From d3cf3f08d1343d6b265516d5a79ce2d197b59d26 Mon Sep 17 00:00:00 2001 From: Richard Qin Date: Sun, 4 Jan 2026 14:05:49 +0800 Subject: feat(file-system): implement read and write FAT32 File System and basic shell --- build/user/sh.asm | 17189 ++++++++++++++++++++++++++-------------------------- 1 file changed, 8575 insertions(+), 8614 deletions(-) (limited to 'build/user/sh.asm') diff --git a/build/user/sh.asm b/build/user/sh.asm index f7f11c7..f7b0cd9 100644 --- a/build/user/sh.asm +++ b/build/user/sh.asm @@ -15,11 +15,11 @@ void panic(const char *s) 2: 85aa mv a1,a0 printf("shell panic: %s\n", s); 4: 00006517 auipc a0,0x6 - 8: 06450513 addi a0,a0,100 # 6068 <_GLOBAL__sub_I__ZSt3cin+0x64> + 8: 04450513 addi a0,a0,68 # 6048 <_GLOBAL__sub_I__ZSt3cin+0x58> { c: e406 sd ra,8(sp) printf("shell panic: %s\n", s); - e: 101040ef jal 490e + e: 0ed040ef jal 48fa exit(1); } 12: 60a2 ld ra,8(sp) @@ -28,7 +28,7 @@ void panic(const char *s) } 16: 0141 addi sp,sp,16 exit(1); - 18: 40a0506f j 5422 + 18: 3f60506f j 540e 000000000000001c <_Z13fork_or_panicv>: @@ -38,7 +38,7 @@ int fork_or_panic() 1e: e022 sd s0,0(sp) 20: e406 sd ra,8(sp) int pid = fork(); - 22: 0ca010ef jal 10ec + 22: 0ae010ef jal 10d0 if (pid == -1) 26: 57fd li a5,-1 int pid = fork(); @@ -55,13 +55,13 @@ int fork_or_panic() 36: 8082 ret printf("shell panic: %s\n", s); 38: 00006597 auipc a1,0x6 - 3c: 02858593 addi a1,a1,40 # 6060 <_GLOBAL__sub_I__ZSt3cin+0x5c> + 3c: 00858593 addi a1,a1,8 # 6040 <_GLOBAL__sub_I__ZSt3cin+0x50> 40: 00006517 auipc a0,0x6 - 44: 02850513 addi a0,a0,40 # 6068 <_GLOBAL__sub_I__ZSt3cin+0x64> - 48: 0c7040ef jal 490e + 44: 00850513 addi a0,a0,8 # 6048 <_GLOBAL__sub_I__ZSt3cin+0x58> + 48: 0b3040ef jal 48fa exit(1); 4c: 4505 li a0,1 - 4e: 3d4050ef jal 5422 + 4e: 3c0050ef jal 540e } 52: 60a2 ld ra,8(sp) 54: 8522 mv a0,s0 @@ -76,12583 +76,12544 @@ int fork_or_panic() int getcmd(char *buf, int nbuf) { - 5c: 7159 addi sp,sp,-112 - 5e: e8ca sd s2,80(sp) - 60: e4ce sd s3,72(sp) - 62: 892e mv s2,a1 - 64: 89aa mv s3,a0 + 5c: 1101 addi sp,sp,-32 + 5e: e822 sd s0,16(sp) + 60: e426 sd s1,8(sp) + 62: 842a mv s0,a0 + 64: 84ae mv s1,a1 write(1, "$ ", 2); 66: 4609 li a2,2 68: 00006597 auipc a1,0x6 - 6c: 08058593 addi a1,a1,128 # 60e8 <_GLOBAL__sub_I__ZSt3cin+0xe4> + 6c: 06058593 addi a1,a1,96 # 60c8 <_GLOBAL__sub_I__ZSt3cin+0xd8> 70: 4505 li a0,1 { - 72: f486 sd ra,104(sp) + 72: ec06 sd ra,24(sp) write(1, "$ ", 2); - 74: 098010ef jal 110c + 74: 07c010ef jal 10f0 memset(buf, 0, nbuf); - 78: 864a mv a2,s2 + 78: 8626 mv a2,s1 7a: 4581 li a1,0 - 7c: 854e mv a0,s3 - 7e: 26f050ef jal 5aec - - int i = 0; - while (i < nbuf - 1) - 82: 4785 li a5,1 - 84: 0927d063 bge a5,s2,104 <_Z6getcmdPci+0xa8> - 88: f0a2 sd s0,96(sp) - 8a: eca6 sd s1,88(sp) - 8c: e0d2 sd s4,64(sp) - 8e: fc56 sd s5,56(sp) - 90: f85a sd s6,48(sp) - 92: f45e sd s7,40(sp) - 94: f062 sd s8,32(sp) - 96: ec66 sd s9,24(sp) - 98: fff90b1b addiw s6,s2,-1 - 9c: 4401 li s0,0 - 9e: 00f10493 addi s1,sp,15 - char c; - int n = read(0, &c, 1); - if (n <= 0) - return -1; + 7c: 8522 mv a0,s0 + 7e: 25b050ef jal 5ad8 - if (c == '\b' || c == 127) - a2: 4a21 li s4,8 - { - if (i > 0) - { - write(1, "\b \b", 3); - a4: 00006b97 auipc s7,0x6 - a8: 04cb8b93 addi s7,s7,76 # 60f0 <_GLOBAL__sub_I__ZSt3cin+0xec> - if (c == '\b' || c == 127) - ac: 07f00a93 li s5,127 - i--; - } - } - else if (c == '\n' || c == '\r') - b0: 4c29 li s8,10 - b2: 4cb5 li s9,13 - int n = read(0, &c, 1); - b4: 4605 li a2,1 - b6: 85a6 mv a1,s1 - b8: 4501 li a0,0 - ba: 04a010ef jal 1104 - be: 87aa mv a5,a0 - buf[i] = 0; - return 0; - } - else - { - write(1, &c, 1); - c0: 4605 li a2,1 - c2: 85a6 mv a1,s1 - c4: 4505 li a0,1 - if (n <= 0) - c6: 06f05063 blez a5,126 <_Z6getcmdPci+0xca> - if (c == '\b' || c == 127) - ca: 00f14783 lbu a5,15(sp) - buf[i++] = c; - ce: 00898933 add s2,s3,s0 - if (c == '\b' || c == 127) - d2: 03478f63 beq a5,s4,110 <_Z6getcmdPci+0xb4> - d6: 03578d63 beq a5,s5,110 <_Z6getcmdPci+0xb4> - else if (c == '\n' || c == '\r') - da: 07878463 beq a5,s8,142 <_Z6getcmdPci+0xe6> - de: 07978263 beq a5,s9,142 <_Z6getcmdPci+0xe6> - write(1, &c, 1); - e2: 02a010ef jal 110c - buf[i++] = c; - e6: 00f14783 lbu a5,15(sp) - ea: 2405 addiw s0,s0,1 - ec: 00f90023 sb a5,0(s2) - while (i < nbuf - 1) - f0: fd6442e3 blt s0,s6,b4 <_Z6getcmdPci+0x58> - f4: 7406 ld s0,96(sp) - f6: 64e6 ld s1,88(sp) - f8: 6a06 ld s4,64(sp) - fa: 7ae2 ld s5,56(sp) - fc: 7b42 ld s6,48(sp) - fe: 7ba2 ld s7,40(sp) - 100: 7c02 ld s8,32(sp) - 102: 6ce2 ld s9,24(sp) - } - } - return -1; -} - 104: 70a6 ld ra,104(sp) - 106: 6946 ld s2,80(sp) - 108: 69a6 ld s3,72(sp) - return -1; - 10a: 557d li a0,-1 -} - 10c: 6165 addi sp,sp,112 - 10e: 8082 ret - write(1, "\b \b", 3); - 110: 460d li a2,3 - 112: 85de mv a1,s7 - 114: 4505 li a0,1 - if (i > 0) - 116: f8805fe3 blez s0,b4 <_Z6getcmdPci+0x58> - i--; - 11a: 347d addiw s0,s0,-1 - write(1, "\b \b", 3); - 11c: 7f1000ef jal 110c - while (i < nbuf - 1) - 120: f9644ae3 blt s0,s6,b4 <_Z6getcmdPci+0x58> - 124: bfc1 j f4 <_Z6getcmdPci+0x98> - return -1; - 126: 557d li a0,-1 - 128: 7406 ld s0,96(sp) + int n = read(0, buf, nbuf - 1); + 82: fff4861b addiw a2,s1,-1 + 86: 85a2 mv a1,s0 + 88: 4501 li a0,0 + 8a: 05e010ef jal 10e8 + + if (n < 0) + 8e: 00054b63 bltz a0,a4 <_Z6getcmdPci+0x48> + return -1; + + buf[n] = 0; + 92: 942a add s0,s0,a0 + 94: 00040023 sb zero,0(s0) + return 0; + 98: 4501 li a0,0 } - 12a: 70a6 ld ra,104(sp) - return -1; - 12c: 64e6 ld s1,88(sp) - 12e: 6a06 ld s4,64(sp) - 130: 7ae2 ld s5,56(sp) - 132: 7b42 ld s6,48(sp) - 134: 7ba2 ld s7,40(sp) - 136: 7c02 ld s8,32(sp) - 138: 6ce2 ld s9,24(sp) -} - 13a: 6946 ld s2,80(sp) - 13c: 69a6 ld s3,72(sp) - 13e: 6165 addi sp,sp,112 - 140: 8082 ret - write(1, "\n", 1); - 142: 4605 li a2,1 - 144: 00006597 auipc a1,0x6 - 148: fb458593 addi a1,a1,-76 # 60f8 <_GLOBAL__sub_I__ZSt3cin+0xf4> - 14c: 4505 li a0,1 - 14e: 7bf000ef jal 110c - return 0; - 152: 4501 li a0,0 - buf[i] = 0; - 154: 00090023 sb zero,0(s2) - return 0; - 158: bfc1 j 128 <_Z6getcmdPci+0xcc> - -000000000000015a <_ZN12RedirCommandD1Ev>: + 9a: 60e2 ld ra,24(sp) + 9c: 6442 ld s0,16(sp) + 9e: 64a2 ld s1,8(sp) + a0: 6105 addi sp,sp,32 + a2: 8082 ret + return -1; + a4: 557d li a0,-1 + a6: bfd5 j 9a <_Z6getcmdPci+0x3e> + +00000000000000a8 <_ZN12RedirCommandD1Ev>: ~RedirCommand() { delete sub_cmd; } - 15a: 87aa mv a5,a0 - 15c: 6508 ld a0,8(a0) - 15e: 00008717 auipc a4,0x8 - 162: cea70713 addi a4,a4,-790 # 7e48 <_ZTV12RedirCommand+0x10> - 166: e398 sd a4,0(a5) - 168: c501 beqz a0,170 <_ZN12RedirCommandD1Ev+0x16> - 16a: 611c ld a5,0(a0) - 16c: 679c ld a5,8(a5) - 16e: 8782 jr a5 - 170: 8082 ret - -0000000000000172 <_ZN11PipeCommandD1Ev>: + a8: 87aa mv a5,a0 + aa: 6508 ld a0,8(a0) + ac: 00008717 auipc a4,0x8 + b0: dcc70713 addi a4,a4,-564 # 7e78 <_ZTV12RedirCommand+0x10> + b4: e398 sd a4,0(a5) + b6: c501 beqz a0,be <_ZN12RedirCommandD1Ev+0x16> + b8: 611c ld a5,0(a0) + ba: 679c ld a5,8(a5) + bc: 8782 jr a5 + be: 8082 ret + +00000000000000c0 <_ZN11PipeCommandD1Ev>: ~PipeCommand() - 172: 1141 addi sp,sp,-16 - 174: e022 sd s0,0(sp) - 176: 842a mv s0,a0 + c0: 1141 addi sp,sp,-16 + c2: e022 sd s0,0(sp) + c4: 842a mv s0,a0 delete left; - 178: 6508 ld a0,8(a0) + c6: 6508 ld a0,8(a0) ~PipeCommand() - 17a: e406 sd ra,8(sp) + c8: e406 sd ra,8(sp) { - 17c: 00008797 auipc a5,0x8 - 180: cf478793 addi a5,a5,-780 # 7e70 <_ZTV11PipeCommand+0x10> - 184: e01c sd a5,0(s0) + ca: 00008797 auipc a5,0x8 + ce: dd678793 addi a5,a5,-554 # 7ea0 <_ZTV11PipeCommand+0x10> + d2: e01c sd a5,0(s0) delete left; - 186: c501 beqz a0,18e <_ZN11PipeCommandD1Ev+0x1c> - 188: 611c ld a5,0(a0) - 18a: 679c ld a5,8(a5) - 18c: 9782 jalr a5 + d4: c501 beqz a0,dc <_ZN11PipeCommandD1Ev+0x1c> + d6: 611c ld a5,0(a0) + d8: 679c ld a5,8(a5) + da: 9782 jalr a5 delete right; - 18e: 6808 ld a0,16(s0) - 190: c519 beqz a0,19e <_ZN11PipeCommandD1Ev+0x2c> - 192: 611c ld a5,0(a0) + dc: 6808 ld a0,16(s0) + de: c519 beqz a0,ec <_ZN11PipeCommandD1Ev+0x2c> + e0: 611c ld a5,0(a0) } - 194: 6402 ld s0,0(sp) - 196: 60a2 ld ra,8(sp) + e2: 6402 ld s0,0(sp) + e4: 60a2 ld ra,8(sp) delete right; - 198: 679c ld a5,8(a5) + e6: 679c ld a5,8(a5) } - 19a: 0141 addi sp,sp,16 + e8: 0141 addi sp,sp,16 delete right; - 19c: 8782 jr a5 + ea: 8782 jr a5 } - 19e: 60a2 ld ra,8(sp) - 1a0: 6402 ld s0,0(sp) - 1a2: 0141 addi sp,sp,16 - 1a4: 8082 ret + ec: 60a2 ld ra,8(sp) + ee: 6402 ld s0,0(sp) + f0: 0141 addi sp,sp,16 + f2: 8082 ret -00000000000001a6 <_ZN11ListCommandD1Ev>: +00000000000000f4 <_ZN11ListCommandD1Ev>: ~ListCommand() - 1a6: 1141 addi sp,sp,-16 - 1a8: e022 sd s0,0(sp) - 1aa: 842a mv s0,a0 + f4: 1141 addi sp,sp,-16 + f6: e022 sd s0,0(sp) + f8: 842a mv s0,a0 delete left; - 1ac: 6508 ld a0,8(a0) + fa: 6508 ld a0,8(a0) ~ListCommand() - 1ae: e406 sd ra,8(sp) + fc: e406 sd ra,8(sp) { - 1b0: 00008797 auipc a5,0x8 - 1b4: ce878793 addi a5,a5,-792 # 7e98 <_ZTV11ListCommand+0x10> - 1b8: e01c sd a5,0(s0) + fe: 00008797 auipc a5,0x8 + 102: dca78793 addi a5,a5,-566 # 7ec8 <_ZTV11ListCommand+0x10> + 106: e01c sd a5,0(s0) delete left; - 1ba: c501 beqz a0,1c2 <_ZN11ListCommandD1Ev+0x1c> - 1bc: 611c ld a5,0(a0) - 1be: 679c ld a5,8(a5) - 1c0: 9782 jalr a5 + 108: c501 beqz a0,110 <_ZN11ListCommandD1Ev+0x1c> + 10a: 611c ld a5,0(a0) + 10c: 679c ld a5,8(a5) + 10e: 9782 jalr a5 delete right; - 1c2: 6808 ld a0,16(s0) - 1c4: c519 beqz a0,1d2 <_ZN11ListCommandD1Ev+0x2c> - 1c6: 611c ld a5,0(a0) + 110: 6808 ld a0,16(s0) + 112: c519 beqz a0,120 <_ZN11ListCommandD1Ev+0x2c> + 114: 611c ld a5,0(a0) } - 1c8: 6402 ld s0,0(sp) - 1ca: 60a2 ld ra,8(sp) + 116: 6402 ld s0,0(sp) + 118: 60a2 ld ra,8(sp) delete right; - 1cc: 679c ld a5,8(a5) + 11a: 679c ld a5,8(a5) } - 1ce: 0141 addi sp,sp,16 + 11c: 0141 addi sp,sp,16 delete right; - 1d0: 8782 jr a5 + 11e: 8782 jr a5 } - 1d2: 60a2 ld ra,8(sp) - 1d4: 6402 ld s0,0(sp) - 1d6: 0141 addi sp,sp,16 - 1d8: 8082 ret + 120: 60a2 ld ra,8(sp) + 122: 6402 ld s0,0(sp) + 124: 0141 addi sp,sp,16 + 126: 8082 ret -00000000000001da <_ZN11BackCommandD1Ev>: +0000000000000128 <_ZN11BackCommandD1Ev>: ~BackCommand() { delete sub_cmd; } - 1da: 87aa mv a5,a0 - 1dc: 6508 ld a0,8(a0) - 1de: 00008717 auipc a4,0x8 - 1e2: ce270713 addi a4,a4,-798 # 7ec0 <_ZTV11BackCommand+0x10> - 1e6: e398 sd a4,0(a5) - 1e8: c501 beqz a0,1f0 <_ZN11BackCommandD1Ev+0x16> - 1ea: 611c ld a5,0(a0) - 1ec: 679c ld a5,8(a5) - 1ee: 8782 jr a5 - 1f0: 8082 ret - -00000000000001f2 <_ZN11ExecCommandD1Ev>: + 128: 87aa mv a5,a0 + 12a: 6508 ld a0,8(a0) + 12c: 00008717 auipc a4,0x8 + 130: dc470713 addi a4,a4,-572 # 7ef0 <_ZTV11BackCommand+0x10> + 134: e398 sd a4,0(a5) + 136: c501 beqz a0,13e <_ZN11BackCommandD1Ev+0x16> + 138: 611c ld a5,0(a0) + 13a: 679c ld a5,8(a5) + 13c: 8782 jr a5 + 13e: 8082 ret + +0000000000000140 <_ZN11ExecCommandD1Ev>: struct ExecCommand : public Command - 1f2: 8082 ret + 140: 8082 ret -00000000000001f4 <_ZN12RedirCommand3runEv>: +0000000000000142 <_ZN12RedirCommand3runEv>: void run() override - 1f4: 1141 addi sp,sp,-16 - 1f6: e022 sd s0,0(sp) - 1f8: 842a mv s0,a0 + 142: 1141 addi sp,sp,-16 + 144: e022 sd s0,0(sp) + 146: 842a mv s0,a0 close(fd); - 1fa: 5148 lw a0,36(a0) + 148: 5148 lw a0,36(a0) void run() override - 1fc: e406 sd ra,8(sp) + 14a: e406 sd ra,8(sp) close(fd); - 1fe: 717000ef jal 1114 + 14c: 7ad000ef jal 10f8 if (open(file, mode) < 0) - 202: 500c lw a1,32(s0) - 204: 6808 ld a0,16(s0) - 206: 727000ef jal 112c - 20a: 00054963 bltz a0,21c <_ZN12RedirCommand3runEv+0x28> + 150: 500c lw a1,32(s0) + 152: 6808 ld a0,16(s0) + 154: 7bd000ef jal 1110 + 158: 00054963 bltz a0,16a <_ZN12RedirCommand3runEv+0x28> sub_cmd->run(); - 20e: 6408 ld a0,8(s0) + 15c: 6408 ld a0,8(s0) } - 210: 6402 ld s0,0(sp) - 212: 60a2 ld ra,8(sp) + 15e: 6402 ld s0,0(sp) + 160: 60a2 ld ra,8(sp) sub_cmd->run(); - 214: 611c ld a5,0(a0) - 216: 6b9c ld a5,16(a5) + 162: 611c ld a5,0(a0) + 164: 6b9c ld a5,16(a5) } - 218: 0141 addi sp,sp,16 + 166: 0141 addi sp,sp,16 sub_cmd->run(); - 21a: 8782 jr a5 + 168: 8782 jr a5 printf("open %s failed\n", file); - 21c: 680c ld a1,16(s0) - 21e: 00006517 auipc a0,0x6 - 222: e2250513 addi a0,a0,-478 # 6040 <_GLOBAL__sub_I__ZSt3cin+0x3c> - 226: 6e8040ef jal 490e + 16a: 680c ld a1,16(s0) + 16c: 00006517 auipc a0,0x6 + 170: eb450513 addi a0,a0,-332 # 6020 <_GLOBAL__sub_I__ZSt3cin+0x30> + 174: 786040ef jal 48fa exit(1); - 22a: 4505 li a0,1 - 22c: 1f6050ef jal 5422 + 178: 4505 li a0,1 + 17a: 294050ef jal 540e sub_cmd->run(); - 230: 6408 ld a0,8(s0) + 17e: 6408 ld a0,8(s0) } - 232: 6402 ld s0,0(sp) - 234: 60a2 ld ra,8(sp) + 180: 6402 ld s0,0(sp) + 182: 60a2 ld ra,8(sp) sub_cmd->run(); - 236: 611c ld a5,0(a0) - 238: 6b9c ld a5,16(a5) + 184: 611c ld a5,0(a0) + 186: 6b9c ld a5,16(a5) } - 23a: 0141 addi sp,sp,16 + 188: 0141 addi sp,sp,16 sub_cmd->run(); - 23c: 8782 jr a5 + 18a: 8782 jr a5 -000000000000023e <_ZN11ExecCommand3runEv>: +000000000000018c <_ZN11ExecCommand3runEv>: void run() override - 23e: 1141 addi sp,sp,-16 - 240: e022 sd s0,0(sp) - 242: 842a mv s0,a0 + 18c: 1141 addi sp,sp,-16 + 18e: e022 sd s0,0(sp) + 190: 842a mv s0,a0 if (argv[0] == nullptr) - 244: 6508 ld a0,8(a0) + 192: 6508 ld a0,8(a0) void run() override - 246: e406 sd ra,8(sp) + 194: e406 sd ra,8(sp) if (argv[0] == nullptr) - 248: c115 beqz a0,26c <_ZN11ExecCommand3runEv+0x2e> + 196: c115 beqz a0,1ba <_ZN11ExecCommand3runEv+0x2e> exec(argv[0], argv); - 24a: 00840593 addi a1,s0,8 - 24e: 6d7000ef jal 1124 + 198: 00840593 addi a1,s0,8 + 19c: 76d000ef jal 1108 printf("exec %s failed\n", argv[0]); - 252: 640c ld a1,8(s0) - 254: 00006517 auipc a0,0x6 - 258: dfc50513 addi a0,a0,-516 # 6050 <_GLOBAL__sub_I__ZSt3cin+0x4c> - 25c: 6b2040ef jal 490e + 1a0: 640c ld a1,8(s0) + 1a2: 00006517 auipc a0,0x6 + 1a6: e8e50513 addi a0,a0,-370 # 6030 <_GLOBAL__sub_I__ZSt3cin+0x40> + 1aa: 750040ef jal 48fa } - 260: 6402 ld s0,0(sp) - 262: 60a2 ld ra,8(sp) + 1ae: 6402 ld s0,0(sp) + 1b0: 60a2 ld ra,8(sp) exit(1); - 264: 4505 li a0,1 + 1b2: 4505 li a0,1 } - 266: 0141 addi sp,sp,16 + 1b4: 0141 addi sp,sp,16 exit(1); - 268: 1ba0506f j 5422 + 1b6: 2580506f j 540e exit(1); - 26c: 4505 li a0,1 - 26e: 1b4050ef jal 5422 + 1ba: 4505 li a0,1 + 1bc: 252050ef jal 540e exec(argv[0], argv); - 272: 6408 ld a0,8(s0) - 274: bfd9 j 24a <_ZN11ExecCommand3runEv+0xc> + 1c0: 6408 ld a0,8(s0) + 1c2: bfd9 j 198 <_ZN11ExecCommand3runEv+0xc> -0000000000000276 <_ZN11ExecCommandD0Ev>: +00000000000001c4 <_ZN11ExecCommandD0Ev>: struct ExecCommand : public Command - 276: 05800593 li a1,88 - 27a: 5830506f j 5ffc <_ZdlPvm> + 1c4: 05800593 li a1,88 + 1c8: 6210506f j 5fe8 <_ZdlPvm> -000000000000027e <_ZN12RedirCommandD0Ev>: +00000000000001cc <_ZN12RedirCommandD0Ev>: ~RedirCommand() { delete sub_cmd; } - 27e: 1141 addi sp,sp,-16 - 280: e022 sd s0,0(sp) - 282: 842a mv s0,a0 - 284: 6508 ld a0,8(a0) - 286: e406 sd ra,8(sp) - 288: 00008797 auipc a5,0x8 - 28c: bc078793 addi a5,a5,-1088 # 7e48 <_ZTV12RedirCommand+0x10> - 290: e01c sd a5,0(s0) - 292: c501 beqz a0,29a <_ZN12RedirCommandD0Ev+0x1c> - 294: 611c ld a5,0(a0) - 296: 679c ld a5,8(a5) - 298: 9782 jalr a5 - 29a: 8522 mv a0,s0 - 29c: 6402 ld s0,0(sp) - 29e: 60a2 ld ra,8(sp) - 2a0: 02800593 li a1,40 - 2a4: 0141 addi sp,sp,16 - 2a6: 5570506f j 5ffc <_ZdlPvm> - -00000000000002aa <_ZN11BackCommandD0Ev>: + 1cc: 1141 addi sp,sp,-16 + 1ce: e022 sd s0,0(sp) + 1d0: 842a mv s0,a0 + 1d2: 6508 ld a0,8(a0) + 1d4: e406 sd ra,8(sp) + 1d6: 00008797 auipc a5,0x8 + 1da: ca278793 addi a5,a5,-862 # 7e78 <_ZTV12RedirCommand+0x10> + 1de: e01c sd a5,0(s0) + 1e0: c501 beqz a0,1e8 <_ZN12RedirCommandD0Ev+0x1c> + 1e2: 611c ld a5,0(a0) + 1e4: 679c ld a5,8(a5) + 1e6: 9782 jalr a5 + 1e8: 8522 mv a0,s0 + 1ea: 6402 ld s0,0(sp) + 1ec: 60a2 ld ra,8(sp) + 1ee: 02800593 li a1,40 + 1f2: 0141 addi sp,sp,16 + 1f4: 5f50506f j 5fe8 <_ZdlPvm> + +00000000000001f8 <_ZN11BackCommandD0Ev>: ~BackCommand() { delete sub_cmd; } - 2aa: 1141 addi sp,sp,-16 - 2ac: e022 sd s0,0(sp) - 2ae: 842a mv s0,a0 - 2b0: 6508 ld a0,8(a0) - 2b2: e406 sd ra,8(sp) - 2b4: 00008797 auipc a5,0x8 - 2b8: c0c78793 addi a5,a5,-1012 # 7ec0 <_ZTV11BackCommand+0x10> - 2bc: e01c sd a5,0(s0) - 2be: c501 beqz a0,2c6 <_ZN11BackCommandD0Ev+0x1c> - 2c0: 611c ld a5,0(a0) - 2c2: 679c ld a5,8(a5) - 2c4: 9782 jalr a5 - 2c6: 8522 mv a0,s0 - 2c8: 6402 ld s0,0(sp) - 2ca: 60a2 ld ra,8(sp) - 2cc: 45c1 li a1,16 - 2ce: 0141 addi sp,sp,16 - 2d0: 52d0506f j 5ffc <_ZdlPvm> - -00000000000002d4 <_ZN11PipeCommandD0Ev>: + 1f8: 1141 addi sp,sp,-16 + 1fa: e022 sd s0,0(sp) + 1fc: 842a mv s0,a0 + 1fe: 6508 ld a0,8(a0) + 200: e406 sd ra,8(sp) + 202: 00008797 auipc a5,0x8 + 206: cee78793 addi a5,a5,-786 # 7ef0 <_ZTV11BackCommand+0x10> + 20a: e01c sd a5,0(s0) + 20c: c501 beqz a0,214 <_ZN11BackCommandD0Ev+0x1c> + 20e: 611c ld a5,0(a0) + 210: 679c ld a5,8(a5) + 212: 9782 jalr a5 + 214: 8522 mv a0,s0 + 216: 6402 ld s0,0(sp) + 218: 60a2 ld ra,8(sp) + 21a: 45c1 li a1,16 + 21c: 0141 addi sp,sp,16 + 21e: 5cb0506f j 5fe8 <_ZdlPvm> + +0000000000000222 <_ZN11PipeCommandD0Ev>: ~PipeCommand() - 2d4: 1141 addi sp,sp,-16 - 2d6: e022 sd s0,0(sp) - 2d8: 842a mv s0,a0 + 222: 1141 addi sp,sp,-16 + 224: e022 sd s0,0(sp) + 226: 842a mv s0,a0 delete left; - 2da: 6508 ld a0,8(a0) + 228: 6508 ld a0,8(a0) ~PipeCommand() - 2dc: e406 sd ra,8(sp) + 22a: e406 sd ra,8(sp) { - 2de: 00008797 auipc a5,0x8 - 2e2: b9278793 addi a5,a5,-1134 # 7e70 <_ZTV11PipeCommand+0x10> - 2e6: e01c sd a5,0(s0) + 22c: 00008797 auipc a5,0x8 + 230: c7478793 addi a5,a5,-908 # 7ea0 <_ZTV11PipeCommand+0x10> + 234: e01c sd a5,0(s0) delete left; - 2e8: c501 beqz a0,2f0 <_ZN11PipeCommandD0Ev+0x1c> - 2ea: 611c ld a5,0(a0) - 2ec: 679c ld a5,8(a5) - 2ee: 9782 jalr a5 + 236: c501 beqz a0,23e <_ZN11PipeCommandD0Ev+0x1c> + 238: 611c ld a5,0(a0) + 23a: 679c ld a5,8(a5) + 23c: 9782 jalr a5 delete right; - 2f0: 6808 ld a0,16(s0) - 2f2: c501 beqz a0,2fa <_ZN11PipeCommandD0Ev+0x26> - 2f4: 611c ld a5,0(a0) - 2f6: 679c ld a5,8(a5) - 2f8: 9782 jalr a5 + 23e: 6808 ld a0,16(s0) + 240: c501 beqz a0,248 <_ZN11PipeCommandD0Ev+0x26> + 242: 611c ld a5,0(a0) + 244: 679c ld a5,8(a5) + 246: 9782 jalr a5 } - 2fa: 8522 mv a0,s0 - 2fc: 6402 ld s0,0(sp) - 2fe: 60a2 ld ra,8(sp) - 300: 45e1 li a1,24 - 302: 0141 addi sp,sp,16 - 304: 4f90506f j 5ffc <_ZdlPvm> - -0000000000000308 <_ZN11ListCommandD0Ev>: + 248: 8522 mv a0,s0 + 24a: 6402 ld s0,0(sp) + 24c: 60a2 ld ra,8(sp) + 24e: 45e1 li a1,24 + 250: 0141 addi sp,sp,16 + 252: 5970506f j 5fe8 <_ZdlPvm> + +0000000000000256 <_ZN11ListCommandD0Ev>: ~ListCommand() - 308: 1141 addi sp,sp,-16 - 30a: e022 sd s0,0(sp) - 30c: 842a mv s0,a0 + 256: 1141 addi sp,sp,-16 + 258: e022 sd s0,0(sp) + 25a: 842a mv s0,a0 delete left; - 30e: 6508 ld a0,8(a0) + 25c: 6508 ld a0,8(a0) ~ListCommand() - 310: e406 sd ra,8(sp) + 25e: e406 sd ra,8(sp) { - 312: 00008797 auipc a5,0x8 - 316: b8678793 addi a5,a5,-1146 # 7e98 <_ZTV11ListCommand+0x10> - 31a: e01c sd a5,0(s0) + 260: 00008797 auipc a5,0x8 + 264: c6878793 addi a5,a5,-920 # 7ec8 <_ZTV11ListCommand+0x10> + 268: e01c sd a5,0(s0) delete left; - 31c: c501 beqz a0,324 <_ZN11ListCommandD0Ev+0x1c> - 31e: 611c ld a5,0(a0) - 320: 679c ld a5,8(a5) - 322: 9782 jalr a5 + 26a: c501 beqz a0,272 <_ZN11ListCommandD0Ev+0x1c> + 26c: 611c ld a5,0(a0) + 26e: 679c ld a5,8(a5) + 270: 9782 jalr a5 delete right; - 324: 6808 ld a0,16(s0) - 326: c501 beqz a0,32e <_ZN11ListCommandD0Ev+0x26> - 328: 611c ld a5,0(a0) - 32a: 679c ld a5,8(a5) - 32c: 9782 jalr a5 + 272: 6808 ld a0,16(s0) + 274: c501 beqz a0,27c <_ZN11ListCommandD0Ev+0x26> + 276: 611c ld a5,0(a0) + 278: 679c ld a5,8(a5) + 27a: 9782 jalr a5 } - 32e: 8522 mv a0,s0 - 330: 6402 ld s0,0(sp) - 332: 60a2 ld ra,8(sp) - 334: 45e1 li a1,24 - 336: 0141 addi sp,sp,16 - 338: 4c50506f j 5ffc <_ZdlPvm> - -000000000000033c <_ZN11BackCommand3runEv>: + 27c: 8522 mv a0,s0 + 27e: 6402 ld s0,0(sp) + 280: 60a2 ld ra,8(sp) + 282: 45e1 li a1,24 + 284: 0141 addi sp,sp,16 + 286: 5630506f j 5fe8 <_ZdlPvm> + +000000000000028a <_ZN11BackCommand3runEv>: void run() override - 33c: 1141 addi sp,sp,-16 - 33e: e022 sd s0,0(sp) - 340: e406 sd ra,8(sp) - 342: 842a mv s0,a0 + 28a: 1141 addi sp,sp,-16 + 28c: e022 sd s0,0(sp) + 28e: e406 sd ra,8(sp) + 290: 842a mv s0,a0 int pid = fork(); - 344: 5a9000ef jal 10ec + 292: 63f000ef jal 10d0 if (pid == -1) - 348: 57fd li a5,-1 - 34a: 00f50d63 beq a0,a5,364 <_ZN11BackCommand3runEv+0x28> + 296: 57fd li a5,-1 + 298: 00f50d63 beq a0,a5,2b2 <_ZN11BackCommand3runEv+0x28> if (fork_or_panic() == 0) - 34e: e509 bnez a0,358 <_ZN11BackCommand3runEv+0x1c> + 29c: e509 bnez a0,2a6 <_ZN11BackCommand3runEv+0x1c> sub_cmd->run(); - 350: 6408 ld a0,8(s0) - 352: 611c ld a5,0(a0) - 354: 6b9c ld a5,16(a5) - 356: 9782 jalr a5 + 29e: 6408 ld a0,8(s0) + 2a0: 611c ld a5,0(a0) + 2a2: 6b9c ld a5,16(a5) + 2a4: 9782 jalr a5 } - 358: 6402 ld s0,0(sp) - 35a: 60a2 ld ra,8(sp) + 2a6: 6402 ld s0,0(sp) + 2a8: 60a2 ld ra,8(sp) exit(0); - 35c: 4501 li a0,0 + 2aa: 4501 li a0,0 } - 35e: 0141 addi sp,sp,16 + 2ac: 0141 addi sp,sp,16 exit(0); - 360: 0c20506f j 5422 + 2ae: 1600506f j 540e printf("shell panic: %s\n", s); - 364: 00006597 auipc a1,0x6 - 368: cfc58593 addi a1,a1,-772 # 6060 <_GLOBAL__sub_I__ZSt3cin+0x5c> - 36c: 00006517 auipc a0,0x6 - 370: cfc50513 addi a0,a0,-772 # 6068 <_GLOBAL__sub_I__ZSt3cin+0x64> - 374: 59a040ef jal 490e + 2b2: 00006597 auipc a1,0x6 + 2b6: d8e58593 addi a1,a1,-626 # 6040 <_GLOBAL__sub_I__ZSt3cin+0x50> + 2ba: 00006517 auipc a0,0x6 + 2be: d8e50513 addi a0,a0,-626 # 6048 <_GLOBAL__sub_I__ZSt3cin+0x58> + 2c2: 638040ef jal 48fa exit(1); - 378: 4505 li a0,1 - 37a: 0a8050ef jal 5422 + 2c6: 4505 li a0,1 + 2c8: 146050ef jal 540e } - 37e: 6402 ld s0,0(sp) - 380: 60a2 ld ra,8(sp) + 2cc: 6402 ld s0,0(sp) + 2ce: 60a2 ld ra,8(sp) exit(0); - 382: 4501 li a0,0 + 2d0: 4501 li a0,0 } - 384: 0141 addi sp,sp,16 + 2d2: 0141 addi sp,sp,16 exit(0); - 386: 09c0506f j 5422 + 2d4: 13a0506f j 540e -000000000000038a <_ZN11ListCommand3runEv>: +00000000000002d8 <_ZN11ListCommand3runEv>: void run() override - 38a: 1141 addi sp,sp,-16 - 38c: e022 sd s0,0(sp) - 38e: e406 sd ra,8(sp) - 390: 842a mv s0,a0 + 2d8: 1141 addi sp,sp,-16 + 2da: e022 sd s0,0(sp) + 2dc: e406 sd ra,8(sp) + 2de: 842a mv s0,a0 int pid = fork(); - 392: 55b000ef jal 10ec + 2e0: 5f1000ef jal 10d0 if (pid == -1) - 396: 57fd li a5,-1 - 398: 02f50163 beq a0,a5,3ba <_ZN11ListCommand3runEv+0x30> + 2e4: 57fd li a5,-1 + 2e6: 02f50163 beq a0,a5,308 <_ZN11ListCommand3runEv+0x30> if (fork_or_panic() == 0) - 39c: e509 bnez a0,3a6 <_ZN11ListCommand3runEv+0x1c> + 2ea: e509 bnez a0,2f4 <_ZN11ListCommand3runEv+0x1c> left->run(); - 39e: 6408 ld a0,8(s0) - 3a0: 611c ld a5,0(a0) - 3a2: 6b9c ld a5,16(a5) - 3a4: 9782 jalr a5 + 2ec: 6408 ld a0,8(s0) + 2ee: 611c ld a5,0(a0) + 2f0: 6b9c ld a5,16(a5) + 2f2: 9782 jalr a5 wait(0); - 3a6: 4501 li a0,0 - 3a8: 54d000ef jal 10f4 + 2f4: 4501 li a0,0 + 2f6: 5e3000ef jal 10d8 right->run(); - 3ac: 6808 ld a0,16(s0) + 2fa: 6808 ld a0,16(s0) } - 3ae: 6402 ld s0,0(sp) - 3b0: 60a2 ld ra,8(sp) + 2fc: 6402 ld s0,0(sp) + 2fe: 60a2 ld ra,8(sp) right->run(); - 3b2: 611c ld a5,0(a0) - 3b4: 6b9c ld a5,16(a5) + 300: 611c ld a5,0(a0) + 302: 6b9c ld a5,16(a5) } - 3b6: 0141 addi sp,sp,16 + 304: 0141 addi sp,sp,16 right->run(); - 3b8: 8782 jr a5 + 306: 8782 jr a5 printf("shell panic: %s\n", s); - 3ba: 00006597 auipc a1,0x6 - 3be: ca658593 addi a1,a1,-858 # 6060 <_GLOBAL__sub_I__ZSt3cin+0x5c> - 3c2: 00006517 auipc a0,0x6 - 3c6: ca650513 addi a0,a0,-858 # 6068 <_GLOBAL__sub_I__ZSt3cin+0x64> - 3ca: 544040ef jal 490e + 308: 00006597 auipc a1,0x6 + 30c: d3858593 addi a1,a1,-712 # 6040 <_GLOBAL__sub_I__ZSt3cin+0x50> + 310: 00006517 auipc a0,0x6 + 314: d3850513 addi a0,a0,-712 # 6048 <_GLOBAL__sub_I__ZSt3cin+0x58> + 318: 5e2040ef jal 48fa exit(1); - 3ce: 4505 li a0,1 - 3d0: 052050ef jal 5422 + 31c: 4505 li a0,1 + 31e: 0f0050ef jal 540e return pid; - 3d4: bfc9 j 3a6 <_ZN11ListCommand3runEv+0x1c> + 322: bfc9 j 2f4 <_ZN11ListCommand3runEv+0x1c> -00000000000003d6 <_ZN11PipeCommand3runEv>: +0000000000000324 <_ZN11PipeCommand3runEv>: void run() override - 3d6: 1101 addi sp,sp,-32 - 3d8: e822 sd s0,16(sp) - 3da: 842a mv s0,a0 + 324: 1101 addi sp,sp,-32 + 326: e822 sd s0,16(sp) + 328: 842a mv s0,a0 if (pipe(p) < 0) - 3dc: 0028 addi a0,sp,8 + 32a: 0028 addi a0,sp,8 void run() override - 3de: ec06 sd ra,24(sp) + 32c: ec06 sd ra,24(sp) if (pipe(p) < 0) - 3e0: 51d000ef jal 10fc - 3e4: 0a054463 bltz a0,48c <_ZN11PipeCommand3runEv+0xb6> + 32e: 5b3000ef jal 10e0 + 332: 0a054463 bltz a0,3da <_ZN11PipeCommand3runEv+0xb6> int pid = fork(); - 3e8: 505000ef jal 10ec + 336: 59b000ef jal 10d0 if (pid == -1) - 3ec: 57fd li a5,-1 - 3ee: 0cf50163 beq a0,a5,4b0 <_ZN11PipeCommand3runEv+0xda> + 33a: 57fd li a5,-1 + 33c: 0cf50163 beq a0,a5,3fe <_ZN11PipeCommand3runEv+0xda> if (fork_or_panic() == 0) - 3f2: c931 beqz a0,446 <_ZN11PipeCommand3runEv+0x70> + 340: c931 beqz a0,394 <_ZN11PipeCommand3runEv+0x70> int pid = fork(); - 3f4: 4f9000ef jal 10ec + 342: 58f000ef jal 10d0 if (pid == -1) - 3f8: 577d li a4,-1 - 3fa: 06e50b63 beq a0,a4,470 <_ZN11PipeCommand3runEv+0x9a> + 346: 577d li a4,-1 + 348: 06e50b63 beq a0,a4,3be <_ZN11PipeCommand3runEv+0x9a> if (fork_or_panic() == 0) - 3fe: c505 beqz a0,426 <_ZN11PipeCommand3runEv+0x50> + 34c: c505 beqz a0,374 <_ZN11PipeCommand3runEv+0x50> close(p[0]); - 400: 4522 lw a0,8(sp) - 402: 513000ef jal 1114 + 34e: 4522 lw a0,8(sp) + 350: 5a9000ef jal 10f8 close(p[1]); - 406: 4532 lw a0,12(sp) - 408: 50d000ef jal 1114 + 354: 4532 lw a0,12(sp) + 356: 5a3000ef jal 10f8 wait(0); - 40c: 4501 li a0,0 - 40e: 4e7000ef jal 10f4 + 35a: 4501 li a0,0 + 35c: 57d000ef jal 10d8 wait(0); - 412: 4501 li a0,0 - 414: 4e1000ef jal 10f4 + 360: 4501 li a0,0 + 362: 577000ef jal 10d8 exit(0); - 418: 4501 li a0,0 - 41a: 008050ef jal 5422 + 366: 4501 li a0,0 + 368: 0a6050ef jal 540e } - 41e: 60e2 ld ra,24(sp) - 420: 6442 ld s0,16(sp) - 422: 6105 addi sp,sp,32 - 424: 8082 ret + 36c: 60e2 ld ra,24(sp) + 36e: 6442 ld s0,16(sp) + 370: 6105 addi sp,sp,32 + 372: 8082 ret close(0); // close stdin - 426: 4ef000ef jal 1114 + 374: 585000ef jal 10f8 dup(p[0]); // dup read-end to stdin - 42a: 4522 lw a0,8(sp) - 42c: 539000ef jal 1164 + 378: 4522 lw a0,8(sp) + 37a: 5cf000ef jal 1148 close(p[0]); - 430: 4522 lw a0,8(sp) - 432: 4e3000ef jal 1114 + 37e: 4522 lw a0,8(sp) + 380: 579000ef jal 10f8 close(p[1]); - 436: 4532 lw a0,12(sp) - 438: 4dd000ef jal 1114 + 384: 4532 lw a0,12(sp) + 386: 573000ef jal 10f8 right->run(); - 43c: 6808 ld a0,16(s0) - 43e: 611c ld a5,0(a0) - 440: 6b9c ld a5,16(a5) - 442: 9782 jalr a5 - 444: bf75 j 400 <_ZN11PipeCommand3runEv+0x2a> + 38a: 6808 ld a0,16(s0) + 38c: 611c ld a5,0(a0) + 38e: 6b9c ld a5,16(a5) + 390: 9782 jalr a5 + 392: bf75 j 34e <_ZN11PipeCommand3runEv+0x2a> close(1); // close stdout - 446: 4505 li a0,1 - 448: 4cd000ef jal 1114 + 394: 4505 li a0,1 + 396: 563000ef jal 10f8 dup(p[1]); // dup write-end to stdout - 44c: 4532 lw a0,12(sp) - 44e: 517000ef jal 1164 + 39a: 4532 lw a0,12(sp) + 39c: 5ad000ef jal 1148 close(p[0]); - 452: 4522 lw a0,8(sp) - 454: 4c1000ef jal 1114 + 3a0: 4522 lw a0,8(sp) + 3a2: 557000ef jal 10f8 close(p[1]); - 458: 4532 lw a0,12(sp) - 45a: 4bb000ef jal 1114 + 3a6: 4532 lw a0,12(sp) + 3a8: 551000ef jal 10f8 left->run(); - 45e: 6408 ld a0,8(s0) - 460: 611c ld a5,0(a0) - 462: 6b9c ld a5,16(a5) - 464: 9782 jalr a5 + 3ac: 6408 ld a0,8(s0) + 3ae: 611c ld a5,0(a0) + 3b0: 6b9c ld a5,16(a5) + 3b2: 9782 jalr a5 int pid = fork(); - 466: 487000ef jal 10ec + 3b4: 51d000ef jal 10d0 if (pid == -1) - 46a: 577d li a4,-1 - 46c: f8e519e3 bne a0,a4,3fe <_ZN11PipeCommand3runEv+0x28> + 3b8: 577d li a4,-1 + 3ba: f8e519e3 bne a0,a4,34c <_ZN11PipeCommand3runEv+0x28> printf("shell panic: %s\n", s); - 470: 00006597 auipc a1,0x6 - 474: bf058593 addi a1,a1,-1040 # 6060 <_GLOBAL__sub_I__ZSt3cin+0x5c> - 478: 00006517 auipc a0,0x6 - 47c: bf050513 addi a0,a0,-1040 # 6068 <_GLOBAL__sub_I__ZSt3cin+0x64> - 480: 48e040ef jal 490e + 3be: 00006597 auipc a1,0x6 + 3c2: c8258593 addi a1,a1,-894 # 6040 <_GLOBAL__sub_I__ZSt3cin+0x50> + 3c6: 00006517 auipc a0,0x6 + 3ca: c8250513 addi a0,a0,-894 # 6048 <_GLOBAL__sub_I__ZSt3cin+0x58> + 3ce: 52c040ef jal 48fa exit(1); - 484: 4505 li a0,1 - 486: 79d040ef jal 5422 + 3d2: 4505 li a0,1 + 3d4: 03a050ef jal 540e return pid; - 48a: bf9d j 400 <_ZN11PipeCommand3runEv+0x2a> + 3d8: bf9d j 34e <_ZN11PipeCommand3runEv+0x2a> printf("shell panic: %s\n", s); - 48c: 00006597 auipc a1,0x6 - 490: bf458593 addi a1,a1,-1036 # 6080 <_GLOBAL__sub_I__ZSt3cin+0x7c> - 494: 00006517 auipc a0,0x6 - 498: bd450513 addi a0,a0,-1068 # 6068 <_GLOBAL__sub_I__ZSt3cin+0x64> - 49c: 472040ef jal 490e + 3da: 00006597 auipc a1,0x6 + 3de: c8658593 addi a1,a1,-890 # 6060 <_GLOBAL__sub_I__ZSt3cin+0x70> + 3e2: 00006517 auipc a0,0x6 + 3e6: c6650513 addi a0,a0,-922 # 6048 <_GLOBAL__sub_I__ZSt3cin+0x58> + 3ea: 510040ef jal 48fa exit(1); - 4a0: 4505 li a0,1 - 4a2: 781040ef jal 5422 + 3ee: 4505 li a0,1 + 3f0: 01e050ef jal 540e int pid = fork(); - 4a6: 447000ef jal 10ec + 3f4: 4dd000ef jal 10d0 if (pid == -1) - 4aa: 57fd li a5,-1 - 4ac: f4f513e3 bne a0,a5,3f2 <_ZN11PipeCommand3runEv+0x1c> + 3f8: 57fd li a5,-1 + 3fa: f4f513e3 bne a0,a5,340 <_ZN11PipeCommand3runEv+0x1c> printf("shell panic: %s\n", s); - 4b0: 00006597 auipc a1,0x6 - 4b4: bb058593 addi a1,a1,-1104 # 6060 <_GLOBAL__sub_I__ZSt3cin+0x5c> - 4b8: 00006517 auipc a0,0x6 - 4bc: bb050513 addi a0,a0,-1104 # 6068 <_GLOBAL__sub_I__ZSt3cin+0x64> - 4c0: 44e040ef jal 490e + 3fe: 00006597 auipc a1,0x6 + 402: c4258593 addi a1,a1,-958 # 6040 <_GLOBAL__sub_I__ZSt3cin+0x50> + 406: 00006517 auipc a0,0x6 + 40a: c4250513 addi a0,a0,-958 # 6048 <_GLOBAL__sub_I__ZSt3cin+0x58> + 40e: 4ec040ef jal 48fa exit(1); - 4c4: 4505 li a0,1 - 4c6: 75d040ef jal 5422 + 412: 4505 li a0,1 + 414: 7fb040ef jal 540e return pid; - 4ca: b72d j 3f4 <_ZN11PipeCommand3runEv+0x1e> + 418: b72d j 342 <_ZN11PipeCommand3runEv+0x1e> -00000000000004cc <_ZN6Parser12parse_redirsEP7CommandPPcS2_>: +000000000000041a <_ZN6Parser12parse_redirsEP7CommandPPcS2_>: : sub_cmd(c), file(f), efile(ef), mode(m), fd(fd_in) {} - 4cc: 4785 li a5,1 - 4ce: 1782 slli a5,a5,0x20 + 41a: 4785 li a5,1 + 41c: 1782 slli a5,a5,0x20 static Command *parse_redirs(Command *cmd, char **ps, char *es) - 4d0: 7119 addi sp,sp,-128 + 41e: 7119 addi sp,sp,-128 : sub_cmd(c), file(f), efile(ef), mode(m), fd(fd_in) {} - 4d2: 60178793 addi a5,a5,1537 + 420: 60178793 addi a5,a5,1537 static Command *parse_redirs(Command *cmd, char **ps, char *es) - 4d6: f8a2 sd s0,112(sp) - 4d8: f4a6 sd s1,104(sp) - 4da: e4d6 sd s5,72(sp) - 4dc: e0da sd s6,64(sp) - 4de: f862 sd s8,48(sp) - 4e0: f466 sd s9,40(sp) - 4e2: fc86 sd ra,120(sp) - 4e4: f0ca sd s2,96(sp) - 4e6: ecce sd s3,88(sp) - 4e8: e8d2 sd s4,80(sp) - 4ea: fc5e sd s7,56(sp) - 4ec: f06a sd s10,32(sp) - 4ee: ec6e sd s11,24(sp) - 4f0: 8aae mv s5,a1 - 4f2: 8432 mv s0,a2 + 424: f8a2 sd s0,112(sp) + 426: f4a6 sd s1,104(sp) + 428: e4d6 sd s5,72(sp) + 42a: e0da sd s6,64(sp) + 42c: f862 sd s8,48(sp) + 42e: f466 sd s9,40(sp) + 430: fc86 sd ra,120(sp) + 432: f0ca sd s2,96(sp) + 434: ecce sd s3,88(sp) + 436: e8d2 sd s4,80(sp) + 438: fc5e sd s7,56(sp) + 43a: f06a sd s10,32(sp) + 43c: ec6e sd s11,24(sp) + 43e: 8aae mv s5,a1 + 440: 8432 mv s0,a2 while (peek(ps, es, "<>")) - 4f4: 8c2a mv s8,a0 - 4f6: 00008497 auipc s1,0x8 - 4fa: 9e248493 addi s1,s1,-1566 # 7ed8 + 442: 8c2a mv s8,a0 + 444: 00008497 auipc s1,0x8 + 448: ac448493 addi s1,s1,-1340 # 7f08 switch (*s) - 4fe: 03c00b13 li s6,60 + 44c: 03c00b13 li s6,60 if (get_token(ps, es, &q, &eq) != 'a') - 502: 06100c93 li s9,97 + 450: 06100c93 li s9,97 : sub_cmd(c), file(f), efile(ef), mode(m), fd(fd_in) {} - 506: e43e sd a5,8(sp) + 454: e43e sd a5,8(sp) char *s = *ps; - 508: 000ab903 ld s2,0(s5) + 456: 000ab903 ld s2,0(s5) while (s < es && strchr(WHITESPACE, *s)) - 50c: 00896663 bltu s2,s0,518 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x4c> - 510: a811 j 524 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x58> + 45a: 00896663 bltu s2,s0,466 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x4c> + 45e: a811 j 472 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x58> s++; - 512: 0905 addi s2,s2,1 + 460: 0905 addi s2,s2,1 while (s < es && strchr(WHITESPACE, *s)) - 514: 01240863 beq s0,s2,524 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x58> - 518: 00094583 lbu a1,0(s2) - 51c: 6088 ld a0,0(s1) - 51e: 7bc050ef jal 5cda - 522: f965 bnez a0,512 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x46> + 462: 01240863 beq s0,s2,472 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x58> + 466: 00094583 lbu a1,0(s2) + 46a: 6088 ld a0,0(s1) + 46c: 05b050ef jal 5cc6 + 470: f965 bnez a0,460 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x46> *ps = s; - 524: 012ab023 sd s2,0(s5) + 472: 012ab023 sd s2,0(s5) return *s && strchr(toks, *s); - 528: 00094583 lbu a1,0(s2) - 52c: e18d bnez a1,54e <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x82> + 476: 00094583 lbu a1,0(s2) + 47a: e18d bnez a1,49c <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x82> } - 52e: 70e6 ld ra,120(sp) - 530: 7446 ld s0,112(sp) - 532: 74a6 ld s1,104(sp) - 534: 7906 ld s2,96(sp) - 536: 69e6 ld s3,88(sp) - 538: 6a46 ld s4,80(sp) - 53a: 6aa6 ld s5,72(sp) - 53c: 6b06 ld s6,64(sp) - 53e: 7be2 ld s7,56(sp) - 540: 7ca2 ld s9,40(sp) - 542: 7d02 ld s10,32(sp) - 544: 6de2 ld s11,24(sp) - 546: 8562 mv a0,s8 - 548: 7c42 ld s8,48(sp) - 54a: 6109 addi sp,sp,128 - 54c: 8082 ret + 47c: 70e6 ld ra,120(sp) + 47e: 7446 ld s0,112(sp) + 480: 74a6 ld s1,104(sp) + 482: 7906 ld s2,96(sp) + 484: 69e6 ld s3,88(sp) + 486: 6a46 ld s4,80(sp) + 488: 6aa6 ld s5,72(sp) + 48a: 6b06 ld s6,64(sp) + 48c: 7be2 ld s7,56(sp) + 48e: 7ca2 ld s9,40(sp) + 490: 7d02 ld s10,32(sp) + 492: 6de2 ld s11,24(sp) + 494: 8562 mv a0,s8 + 496: 7c42 ld s8,48(sp) + 498: 6109 addi sp,sp,128 + 49a: 8082 ret return *s && strchr(toks, *s); - 54e: 00006517 auipc a0,0x6 - 552: b5a50513 addi a0,a0,-1190 # 60a8 <_GLOBAL__sub_I__ZSt3cin+0xa4> - 556: 784050ef jal 5cda - 55a: d971 beqz a0,52e <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x62> + 49c: 00006517 auipc a0,0x6 + 4a0: bec50513 addi a0,a0,-1044 # 6088 <_GLOBAL__sub_I__ZSt3cin+0x98> + 4a4: 023050ef jal 5cc6 + 4a8: d971 beqz a0,47c <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x62> s = *ps; - 55c: 000abd83 ld s11,0(s5) + 4aa: 000abd83 ld s11,0(s5) while (s < es && strchr(WHITESPACE, *s)) - 560: 008de663 bltu s11,s0,56c <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0xa0> - 564: a811 j 578 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0xac> + 4ae: 008de663 bltu s11,s0,4ba <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0xa0> + 4b2: a811 j 4c6 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0xac> s++; - 566: 0d85 addi s11,s11,1 + 4b4: 0d85 addi s11,s11,1 while (s < es && strchr(WHITESPACE, *s)) - 568: 01b40863 beq s0,s11,578 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0xac> - 56c: 000dc583 lbu a1,0(s11) - 570: 6088 ld a0,0(s1) - 572: 768050ef jal 5cda - 576: f965 bnez a0,566 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x9a> + 4b6: 01b40863 beq s0,s11,4c6 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0xac> + 4ba: 000dc583 lbu a1,0(s11) + 4be: 6088 ld a0,0(s1) + 4c0: 007050ef jal 5cc6 + 4c4: f965 bnez a0,4b4 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x9a> ret = *s; - 578: 000dc983 lbu s3,0(s11) + 4c6: 000dc983 lbu s3,0(s11) switch (*s) - 57c: 193b6e63 bltu s6,s3,718 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x24c> - 580: 03a00713 li a4,58 - 584: 01376f63 bltu a4,s3,5a2 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0xd6> - 588: 00098e63 beqz s3,5a4 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0xd8> - 58c: 02600713 li a4,38 - 590: 00e98963 beq s3,a4,5a2 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0xd6> - 594: fd89871b addiw a4,s3,-40 - 598: 0ff77713 zext.b a4,a4 - 59c: 4685 li a3,1 - 59e: 0ce6ef63 bltu a3,a4,67c <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x1b0> + 4ca: 193b6e63 bltu s6,s3,666 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x24c> + 4ce: 03a00713 li a4,58 + 4d2: 01376f63 bltu a4,s3,4f0 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0xd6> + 4d6: 00098e63 beqz s3,4f2 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0xd8> + 4da: 02600713 li a4,38 + 4de: 00e98963 beq s3,a4,4f0 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0xd6> + 4e2: fd89871b addiw a4,s3,-40 + 4e6: 0ff77713 zext.b a4,a4 + 4ea: 4685 li a3,1 + 4ec: 0ce6ef63 bltu a3,a4,5ca <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x1b0> s++; - 5a2: 0d85 addi s11,s11,1 + 4f0: 0d85 addi s11,s11,1 while (s < es && strchr(WHITESPACE, *s)) - 5a4: 108df363 bgeu s11,s0,6aa <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x1de> - 5a8: 8926 mv s2,s1 - 5aa: a021 j 5b2 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0xe6> + 4f2: 108df363 bgeu s11,s0,5f8 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x1de> + 4f6: 8926 mv s2,s1 + 4f8: a021 j 500 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0xe6> s++; - 5ac: 0d85 addi s11,s11,1 + 4fa: 0d85 addi s11,s11,1 while (s < es && strchr(WHITESPACE, *s)) - 5ae: 25b40963 beq s0,s11,800 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x334> - 5b2: 000dc583 lbu a1,0(s11) - 5b6: 6088 ld a0,0(s1) - 5b8: 722050ef jal 5cda - 5bc: f965 bnez a0,5ac <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0xe0> + 4fc: 25b40963 beq s0,s11,74e <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x334> + 500: 000dc583 lbu a1,0(s11) + 504: 6088 ld a0,0(s1) + 506: 7c0050ef jal 5cc6 + 50a: f965 bnez a0,4fa <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0xe0> *ps = s; - 5be: 01bab023 sd s11,0(s5) + 50c: 01bab023 sd s11,0(s5) while (s < es && strchr(WHITESPACE, *s)) - 5c2: 008de663 bltu s11,s0,5ce <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x102> - 5c6: a0e5 j 6ae <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x1e2> + 510: 008de663 bltu s11,s0,51c <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x102> + 514: a0e5 j 5fc <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x1e2> s++; - 5c8: 0d85 addi s11,s11,1 + 516: 0d85 addi s11,s11,1 while (s < es && strchr(WHITESPACE, *s)) - 5ca: 01b40863 beq s0,s11,5da <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x10e> - 5ce: 000dc583 lbu a1,0(s11) - 5d2: 6088 ld a0,0(s1) - 5d4: 706050ef jal 5cda - 5d8: f965 bnez a0,5c8 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0xfc> + 518: 01b40863 beq s0,s11,528 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x10e> + 51c: 000dc583 lbu a1,0(s11) + 520: 6088 ld a0,0(s1) + 522: 7a4050ef jal 5cc6 + 526: f965 bnez a0,516 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0xfc> ret = *s; - 5da: 000dca03 lbu s4,0(s11) + 528: 000dca03 lbu s4,0(s11) switch (*s) - 5de: 154b6963 bltu s6,s4,730 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x264> - 5e2: 03a00713 li a4,58 - 5e6: 01476f63 bltu a4,s4,604 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x138> - 5ea: 0c0a0c63 beqz s4,6c2 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x1f6> - 5ee: 02600713 li a4,38 - 5f2: 00ea0963 beq s4,a4,604 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x138> - 5f6: fd8a071b addiw a4,s4,-40 - 5fa: 0ff77713 zext.b a4,a4 - 5fe: 4685 li a3,1 - 600: 18e6e163 bltu a3,a4,782 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x2b6> + 52c: 154b6963 bltu s6,s4,67e <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x264> + 530: 03a00713 li a4,58 + 534: 01476f63 bltu a4,s4,552 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x138> + 538: 0c0a0c63 beqz s4,610 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x1f6> + 53c: 02600713 li a4,38 + 540: 00ea0963 beq s4,a4,552 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x138> + 544: fd8a071b addiw a4,s4,-40 + 548: 0ff77713 zext.b a4,a4 + 54c: 4685 li a3,1 + 54e: 18e6e163 bltu a3,a4,6d0 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x2b6> ret = *s; - 604: 8bee mv s7,s11 + 552: 8bee mv s7,s11 s++; - 606: 0d85 addi s11,s11,1 + 554: 0d85 addi s11,s11,1 ret = *s; - 608: 2a01 sext.w s4,s4 + 556: 2a01 sext.w s4,s4 while (s < es && strchr(WHITESPACE, *s)) - 60a: 8926 mv s2,s1 - 60c: 0c8df063 bgeu s11,s0,6cc <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x200> + 558: 8926 mv s2,s1 + 55a: 0c8df063 bgeu s11,s0,61a <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x200> ret = *s; - 610: 8d6e mv s10,s11 - 612: a021 j 61a <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x14e> + 55e: 8d6e mv s10,s11 + 560: a021 j 568 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x14e> s++; - 614: 0d05 addi s10,s10,1 + 562: 0d05 addi s10,s10,1 while (s < es && strchr(WHITESPACE, *s)) - 616: 008d7963 bgeu s10,s0,628 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x15c> - 61a: 000d4583 lbu a1,0(s10) - 61e: 00093503 ld a0,0(s2) - 622: 6b8050ef jal 5cda - 626: f57d bnez a0,614 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x148> + 564: 008d7963 bgeu s10,s0,576 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x15c> + 568: 000d4583 lbu a1,0(s10) + 56c: 00093503 ld a0,0(s2) + 570: 756050ef jal 5cc6 + 574: f57d bnez a0,562 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x148> *ps = s; - 628: 01aab023 sd s10,0(s5) + 576: 01aab023 sd s10,0(s5) if (get_token(ps, es, &q, &eq) != 'a') - 62c: 0b9a1263 bne s4,s9,6d0 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x204> + 57a: 0b9a1263 bne s4,s9,61e <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x204> *eq = 0; // Null terminate filename immediately - 630: 000d8023 sb zero,0(s11) + 57e: 000d8023 sb zero,0(s11) switch (tok) - 634: 0b698f63 beq s3,s6,6f2 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x226> - 638: 03e00713 li a4,62 - 63c: 10e98c63 beq s3,a4,754 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x288> - 640: 02b00713 li a4,43 - 644: ece992e3 bne s3,a4,508 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x3c> + 582: 0b698f63 beq s3,s6,640 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x226> + 586: 03e00713 li a4,62 + 58a: 10e98c63 beq s3,a4,6a2 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x288> + 58e: 02b00713 li a4,43 + 592: ece992e3 bne s3,a4,456 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x3c> cmd = new RedirCommand(cmd, q, eq, O_WRONLY | O_CREATE, 1); // Append not fully supported in simple OS yet? - 648: 02800513 li a0,40 - 64c: 1a1050ef jal 5fec <_Znwm> + 596: 02800513 li a0,40 + 59a: 23f050ef jal 5fd8 <_Znwm> : sub_cmd(c), file(f), efile(ef), mode(m), fd(fd_in) {} - 650: 4705 li a4,1 - 652: 1702 slli a4,a4,0x20 - 654: 20170713 addi a4,a4,513 - 658: 00007797 auipc a5,0x7 - 65c: 7f078793 addi a5,a5,2032 # 7e48 <_ZTV12RedirCommand+0x10> - 660: 01853423 sd s8,8(a0) - 664: e11c sd a5,0(a0) - 666: 01753823 sd s7,16(a0) - 66a: 01b53c23 sd s11,24(a0) - 66e: f118 sd a4,32(a0) + 59e: 4705 li a4,1 + 5a0: 1702 slli a4,a4,0x20 + 5a2: 20170713 addi a4,a4,513 + 5a6: 00008797 auipc a5,0x8 + 5aa: 8d278793 addi a5,a5,-1838 # 7e78 <_ZTV12RedirCommand+0x10> + 5ae: 01853423 sd s8,8(a0) + 5b2: e11c sd a5,0(a0) + 5b4: 01753823 sd s7,16(a0) + 5b8: 01b53c23 sd s11,24(a0) + 5bc: f118 sd a4,32(a0) cmd = new RedirCommand(cmd, q, eq, O_WRONLY | O_CREATE, 1); // Append not fully supported in simple OS yet? - 670: 8c2a mv s8,a0 + 5be: 8c2a mv s8,a0 break; - 672: bd59 j 508 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x3c> + 5c0: bd59 j 456 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x3c> switch (*s) - 674: 07c00713 li a4,124 - 678: f2e985e3 beq s3,a4,5a2 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0xd6> + 5c2: 07c00713 li a4,124 + 5c6: f2e985e3 beq s3,a4,4f0 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0xd6> while (s < es && !strchr(WHITESPACE, *s) && !strchr(SYMBOLS, *s)) - 67c: 008dec63 bltu s11,s0,694 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x1c8> - 680: a01d j 6a6 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x1da> - 682: 000dc583 lbu a1,0(s11) - 686: 6488 ld a0,8(s1) - 688: 652050ef jal 5cda - 68c: e911 bnez a0,6a0 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x1d4> + 5ca: 008dec63 bltu s11,s0,5e2 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x1c8> + 5ce: a01d j 5f4 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x1da> + 5d0: 000dc583 lbu a1,0(s11) + 5d4: 6488 ld a0,8(s1) + 5d6: 6f0050ef jal 5cc6 + 5da: e911 bnez a0,5ee <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x1d4> s++; - 68e: 0d85 addi s11,s11,1 + 5dc: 0d85 addi s11,s11,1 while (s < es && !strchr(WHITESPACE, *s) && !strchr(SYMBOLS, *s)) - 690: 01b40b63 beq s0,s11,6a6 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x1da> - 694: 000dc583 lbu a1,0(s11) - 698: 6088 ld a0,0(s1) - 69a: 640050ef jal 5cda - 69e: d175 beqz a0,682 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x1b6> - 6a0: 06100993 li s3,97 - 6a4: b701 j 5a4 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0xd8> - 6a6: 06100993 li s3,97 + 5de: 01b40b63 beq s0,s11,5f4 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x1da> + 5e2: 000dc583 lbu a1,0(s11) + 5e6: 6088 ld a0,0(s1) + 5e8: 6de050ef jal 5cc6 + 5ec: d175 beqz a0,5d0 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x1b6> + 5ee: 06100993 li s3,97 + 5f2: b701 j 4f2 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0xd8> + 5f4: 06100993 li s3,97 *ps = s; - 6aa: 01bab023 sd s11,0(s5) + 5f8: 01bab023 sd s11,0(s5) ret = *s; - 6ae: 000dca03 lbu s4,0(s11) + 5fc: 000dca03 lbu s4,0(s11) switch (*s) - 6b2: 114b6963 bltu s6,s4,7c4 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x2f8> - 6b6: 03a00713 li a4,58 - 6ba: f54765e3 bltu a4,s4,604 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x138> - 6be: 120a1063 bnez s4,7de <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x312> + 600: 114b6963 bltu s6,s4,712 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x2f8> + 604: 03a00713 li a4,58 + 608: f54765e3 bltu a4,s4,552 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x138> + 60c: 120a1063 bnez s4,72c <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x312> while (s < es && strchr(WHITESPACE, *s)) - 6c2: 8bee mv s7,s11 + 610: 8bee mv s7,s11 ret = *s; - 6c4: 4a01 li s4,0 - 6c6: 8926 mv s2,s1 + 612: 4a01 li s4,0 + 614: 8926 mv s2,s1 while (s < es && strchr(WHITESPACE, *s)) - 6c8: f48de4e3 bltu s11,s0,610 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x144> + 616: f48de4e3 bltu s11,s0,55e <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x144> *ps = s; - 6cc: 01bab023 sd s11,0(s5) + 61a: 01bab023 sd s11,0(s5) printf("shell panic: %s\n", s); - 6d0: 00006597 auipc a1,0x6 - 6d4: 9b858593 addi a1,a1,-1608 # 6088 <_GLOBAL__sub_I__ZSt3cin+0x84> - 6d8: 00006517 auipc a0,0x6 - 6dc: 99050513 addi a0,a0,-1648 # 6068 <_GLOBAL__sub_I__ZSt3cin+0x64> - 6e0: 22e040ef jal 490e + 61e: 00006597 auipc a1,0x6 + 622: a4a58593 addi a1,a1,-1462 # 6068 <_GLOBAL__sub_I__ZSt3cin+0x78> + 626: 00006517 auipc a0,0x6 + 62a: a2250513 addi a0,a0,-1502 # 6048 <_GLOBAL__sub_I__ZSt3cin+0x58> + 62e: 2cc040ef jal 48fa exit(1); - 6e4: 4505 li a0,1 - 6e6: 53d040ef jal 5422 + 632: 4505 li a0,1 + 634: 5db040ef jal 540e *eq = 0; // Null terminate filename immediately - 6ea: 000d8023 sb zero,0(s11) + 638: 000d8023 sb zero,0(s11) switch (tok) - 6ee: f56995e3 bne s3,s6,638 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x16c> + 63c: f56995e3 bne s3,s6,586 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x16c> cmd = new RedirCommand(cmd, q, eq, O_RDONLY, 0); - 6f2: 02800513 li a0,40 - 6f6: 0f7050ef jal 5fec <_Znwm> + 640: 02800513 li a0,40 + 644: 195050ef jal 5fd8 <_Znwm> : sub_cmd(c), file(f), efile(ef), mode(m), fd(fd_in) {} - 6fa: 00007797 auipc a5,0x7 - 6fe: 74e78793 addi a5,a5,1870 # 7e48 <_ZTV12RedirCommand+0x10> - 702: 01853423 sd s8,8(a0) - 706: e11c sd a5,0(a0) - 708: 01753823 sd s7,16(a0) - 70c: 01b53c23 sd s11,24(a0) - 710: 02053023 sd zero,32(a0) + 648: 00008797 auipc a5,0x8 + 64c: 83078793 addi a5,a5,-2000 # 7e78 <_ZTV12RedirCommand+0x10> + 650: 01853423 sd s8,8(a0) + 654: e11c sd a5,0(a0) + 656: 01753823 sd s7,16(a0) + 65a: 01b53c23 sd s11,24(a0) + 65e: 02053023 sd zero,32(a0) cmd = new RedirCommand(cmd, q, eq, O_RDONLY, 0); - 714: 8c2a mv s8,a0 + 662: 8c2a mv s8,a0 break; - 716: bbcd j 508 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x3c> + 664: bbcd j 456 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x3c> switch (*s) - 718: 03e00713 li a4,62 - 71c: f4e99ce3 bne s3,a4,674 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x1a8> + 666: 03e00713 li a4,62 + 66a: f4e99ce3 bne s3,a4,5c2 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x1a8> if (*s == '>') - 720: 001dc703 lbu a4,1(s11) - 724: e7371fe3 bne a4,s3,5a2 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0xd6> + 66e: 001dc703 lbu a4,1(s11) + 672: e7371fe3 bne a4,s3,4f0 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0xd6> s++; - 728: 0d89 addi s11,s11,2 - 72a: 02b00993 li s3,43 - 72e: bd9d j 5a4 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0xd8> + 676: 0d89 addi s11,s11,2 + 678: 02b00993 li s3,43 + 67c: bd9d j 4f2 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0xd8> switch (*s) - 730: 03e00713 li a4,62 - 734: 8bee mv s7,s11 - 736: 04ea1263 bne s4,a4,77a <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x2ae> + 67e: 03e00713 li a4,62 + 682: 8bee mv s7,s11 + 684: 04ea1263 bne s4,a4,6c8 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x2ae> if (*s == '>') - 73a: 001dc683 lbu a3,1(s11) - 73e: 03e00713 li a4,62 - 742: 06e68a63 beq a3,a4,7b6 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x2ea> + 688: 001dc683 lbu a3,1(s11) + 68c: 03e00713 li a4,62 + 690: 06e68a63 beq a3,a4,704 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x2ea> s++; - 746: 0d85 addi s11,s11,1 + 694: 0d85 addi s11,s11,1 ret = *s; - 748: 03e00a13 li s4,62 - 74c: 8926 mv s2,s1 + 696: 03e00a13 li s4,62 + 69a: 8926 mv s2,s1 while (s < es && strchr(WHITESPACE, *s)) - 74e: ec8de1e3 bltu s11,s0,610 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x144> - 752: bfad j 6cc <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x200> + 69c: ec8de1e3 bltu s11,s0,55e <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x144> + 6a0: bfad j 61a <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x200> cmd = new RedirCommand(cmd, q, eq, O_WRONLY | O_CREATE | O_TRUNC, 1); - 754: 02800513 li a0,40 - 758: 095050ef jal 5fec <_Znwm> + 6a2: 02800513 li a0,40 + 6a6: 133050ef jal 5fd8 <_Znwm> : sub_cmd(c), file(f), efile(ef), mode(m), fd(fd_in) {} - 75c: 00007797 auipc a5,0x7 - 760: 6ec78793 addi a5,a5,1772 # 7e48 <_ZTV12RedirCommand+0x10> - 764: e11c sd a5,0(a0) - 766: 67a2 ld a5,8(sp) - 768: 01853423 sd s8,8(a0) - 76c: 01753823 sd s7,16(a0) - 770: 01b53c23 sd s11,24(a0) - 774: f11c sd a5,32(a0) + 6aa: 00007797 auipc a5,0x7 + 6ae: 7ce78793 addi a5,a5,1998 # 7e78 <_ZTV12RedirCommand+0x10> + 6b2: e11c sd a5,0(a0) + 6b4: 67a2 ld a5,8(sp) + 6b6: 01853423 sd s8,8(a0) + 6ba: 01753823 sd s7,16(a0) + 6be: 01b53c23 sd s11,24(a0) + 6c2: f11c sd a5,32(a0) cmd = new RedirCommand(cmd, q, eq, O_WRONLY | O_CREATE | O_TRUNC, 1); - 776: 8c2a mv s8,a0 + 6c4: 8c2a mv s8,a0 break; - 778: bb41 j 508 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x3c> + 6c6: bb41 j 456 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x3c> switch (*s) - 77a: 07c00713 li a4,124 - 77e: e8ea03e3 beq s4,a4,604 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x138> + 6c8: 07c00713 li a4,124 + 6cc: e8ea03e3 beq s4,a4,552 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x138> while (s < es && !strchr(WHITESPACE, *s) && !strchr(SYMBOLS, *s)) - 782: 048dfa63 bgeu s11,s0,7d6 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x30a> - 786: 8d6e mv s10,s11 - 788: a811 j 79c <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x2d0> - 78a: 000d4583 lbu a1,0(s10) - 78e: 6488 ld a0,8(s1) - 790: 54a050ef jal 5cda - 794: e911 bnez a0,7a8 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x2dc> + 6d0: 048dfa63 bgeu s11,s0,724 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x30a> + 6d4: 8d6e mv s10,s11 + 6d6: a811 j 6ea <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x2d0> + 6d8: 000d4583 lbu a1,0(s10) + 6dc: 6488 ld a0,8(s1) + 6de: 5e8050ef jal 5cc6 + 6e2: e911 bnez a0,6f6 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x2dc> s++; - 796: 0d05 addi s10,s10,1 + 6e4: 0d05 addi s10,s10,1 while (s < es && !strchr(WHITESPACE, *s) && !strchr(SYMBOLS, *s)) - 798: 05a40f63 beq s0,s10,7f6 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x32a> - 79c: 000d4583 lbu a1,0(s10) - 7a0: 6088 ld a0,0(s1) - 7a2: 538050ef jal 5cda - 7a6: d175 beqz a0,78a <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x2be> + 6e6: 05a40f63 beq s0,s10,744 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x32a> + 6ea: 000d4583 lbu a1,0(s10) + 6ee: 6088 ld a0,0(s1) + 6f0: 5d6050ef jal 5cc6 + 6f4: d175 beqz a0,6d8 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x2be> while (s < es && strchr(WHITESPACE, *s)) - 7a8: 048d7763 bgeu s10,s0,7f6 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x32a> - 7ac: 8bee mv s7,s11 - 7ae: 06100a13 li s4,97 - 7b2: 8dea mv s11,s10 - 7b4: bdb1 j 610 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x144> + 6f6: 048d7763 bgeu s10,s0,744 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x32a> + 6fa: 8bee mv s7,s11 + 6fc: 06100a13 li s4,97 + 700: 8dea mv s11,s10 + 702: bdb1 j 55e <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x144> s++; - 7b6: 0d89 addi s11,s11,2 + 704: 0d89 addi s11,s11,2 ret = '+'; - 7b8: 02b00a13 li s4,43 - 7bc: 8926 mv s2,s1 + 706: 02b00a13 li s4,43 + 70a: 8926 mv s2,s1 while (s < es && strchr(WHITESPACE, *s)) - 7be: e48de9e3 bltu s11,s0,610 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x144> - 7c2: b729 j 6cc <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x200> + 70c: e48de9e3 bltu s11,s0,55e <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x144> + 710: b729 j 61a <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x200> switch (*s) - 7c4: 03e00713 li a4,62 - 7c8: 8bee mv s7,s11 - 7ca: f6ea08e3 beq s4,a4,73a <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x26e> - 7ce: 07c00713 li a4,124 - 7d2: e2ea09e3 beq s4,a4,604 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x138> + 712: 03e00713 li a4,62 + 716: 8bee mv s7,s11 + 718: f6ea08e3 beq s4,a4,688 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x26e> + 71c: 07c00713 li a4,124 + 720: e2ea09e3 beq s4,a4,552 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x138> *ps = s; - 7d6: 01bab023 sd s11,0(s5) - 7da: 8bee mv s7,s11 - 7dc: bd91 j 630 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x164> + 724: 01bab023 sd s11,0(s5) + 728: 8bee mv s7,s11 + 72a: bd91 j 57e <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x164> switch (*s) - 7de: 02600713 li a4,38 - 7e2: e2ea01e3 beq s4,a4,604 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x138> - 7e6: fd8a071b addiw a4,s4,-40 - 7ea: 0ff77713 zext.b a4,a4 - 7ee: 4685 li a3,1 - 7f0: e0e6fae3 bgeu a3,a4,604 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x138> - 7f4: b7cd j 7d6 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x30a> + 72c: 02600713 li a4,38 + 730: e2ea01e3 beq s4,a4,552 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x138> + 734: fd8a071b addiw a4,s4,-40 + 738: 0ff77713 zext.b a4,a4 + 73c: 4685 li a3,1 + 73e: e0e6fae3 bgeu a3,a4,552 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x138> + 742: b7cd j 724 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x30a> *ps = s; - 7f6: 8bee mv s7,s11 - 7f8: 01aab023 sd s10,0(s5) - 7fc: 8dea mv s11,s10 - 7fe: bd0d j 630 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x164> - 800: 008ab023 sd s0,0(s5) + 744: 8bee mv s7,s11 + 746: 01aab023 sd s10,0(s5) + 74a: 8dea mv s11,s10 + 74c: bd0d j 57e <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x164> + 74e: 008ab023 sd s0,0(s5) while (s < es && strchr(WHITESPACE, *s)) - 804: b56d j 6ae <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x1e2> + 752: b56d j 5fc <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x1e2> -0000000000000806 <_ZN6Parser10parse_pipeEPPcS0_>: +0000000000000754 <_ZN6Parser10parse_pipeEPPcS0_>: static Command *parse_pipe(char **ps, char *es) - 806: 7119 addi sp,sp,-128 - 808: e8d2 sd s4,80(sp) - 80a: 8a2a mv s4,a0 + 754: 7119 addi sp,sp,-128 + 756: e8d2 sd s4,80(sp) + 758: 8a2a mv s4,a0 ExecCommand *cmd = new ExecCommand(); - 80c: 05800513 li a0,88 + 75a: 05800513 li a0,88 static Command *parse_pipe(char **ps, char *es) - 810: fc86 sd ra,120(sp) - 812: f8a2 sd s0,112(sp) - 814: f4a6 sd s1,104(sp) - 816: 842e mv s0,a1 - 818: e4d6 sd s5,72(sp) - 81a: e0da sd s6,64(sp) - 81c: fc5e sd s7,56(sp) - 81e: f466 sd s9,40(sp) - 820: f06a sd s10,32(sp) - 822: f0ca sd s2,96(sp) - 824: ecce sd s3,88(sp) - 826: f862 sd s8,48(sp) - 828: ec6e sd s11,24(sp) + 75e: fc86 sd ra,120(sp) + 760: f8a2 sd s0,112(sp) + 762: f4a6 sd s1,104(sp) + 764: 842e mv s0,a1 + 766: e4d6 sd s5,72(sp) + 768: e0da sd s6,64(sp) + 76a: fc5e sd s7,56(sp) + 76c: f466 sd s9,40(sp) + 76e: f06a sd s10,32(sp) + 770: f0ca sd s2,96(sp) + 772: ecce sd s3,88(sp) + 774: f862 sd s8,48(sp) + 776: ec6e sd s11,24(sp) ExecCommand *cmd = new ExecCommand(); - 82a: 7c2050ef jal 5fec <_Znwm> - 82e: 84aa mv s1,a0 + 778: 061050ef jal 5fd8 <_Znwm> + 77c: 84aa mv s1,a0 { - 830: 00007797 auipc a5,0x7 - 834: 5f078793 addi a5,a5,1520 # 7e20 <_ZTV11ExecCommand+0x10> + 77e: 00007797 auipc a5,0x7 + 782: 6d278793 addi a5,a5,1746 # 7e50 <_ZTV11ExecCommand+0x10> memset(argv, 0, sizeof(argv)); - 838: 00850b93 addi s7,a0,8 + 786: 00850b93 addi s7,a0,8 { - 83c: e09c sd a5,0(s1) + 78a: e09c sd a5,0(s1) ExecCommand *cmd = new ExecCommand(); - 83e: e42a sd a0,8(sp) + 78c: e42a sd a0,8(sp) memset(argv, 0, sizeof(argv)); - 840: 05000613 li a2,80 - 844: 4581 li a1,0 - 846: 855e mv a0,s7 - 848: 2a4050ef jal 5aec + 78e: 05000613 li a2,80 + 792: 4581 li a1,0 + 794: 855e mv a0,s7 + 796: 342050ef jal 5ad8 ret = parse_redirs(ret, ps, es); - 84c: 8526 mv a0,s1 - 84e: 8622 mv a2,s0 - 850: 85d2 mv a1,s4 - 852: c7bff0ef jal 4cc <_ZN6Parser12parse_redirsEP7CommandPPcS2_> + 79a: 8526 mv a0,s1 + 79c: 8622 mv a2,s0 + 79e: 85d2 mv a1,s4 + 7a0: c7bff0ef jal 41a <_ZN6Parser12parse_redirsEP7CommandPPcS2_> char *s = *ps; - 856: 000a3d03 ld s10,0(s4) + 7a4: 000a3d03 ld s10,0(s4) ret = parse_redirs(ret, ps, es); - 85a: 8aaa mv s5,a0 + 7a8: 8aaa mv s5,a0 argc = 0; - 85c: 4b01 li s6,0 + 7aa: 4b01 li s6,0 while (s < es && strchr(WHITESPACE, *s)) - 85e: 00007497 auipc s1,0x7 - 862: 67a48493 addi s1,s1,1658 # 7ed8 + 7ac: 00007497 auipc s1,0x7 + 7b0: 75c48493 addi s1,s1,1884 # 7f08 if (*s == '>') - 866: 03e00c93 li s9,62 + 7b4: 03e00c93 li s9,62 while (s < es && strchr(WHITESPACE, *s)) - 86a: 0c8d7f63 bgeu s10,s0,948 <_ZN6Parser10parse_pipeEPPcS0_+0x142> - 86e: 89a6 mv s3,s1 - 870: a021 j 878 <_ZN6Parser10parse_pipeEPPcS0_+0x72> + 7b8: 0c8d7f63 bgeu s10,s0,896 <_ZN6Parser10parse_pipeEPPcS0_+0x142> + 7bc: 89a6 mv s3,s1 + 7be: a021 j 7c6 <_ZN6Parser10parse_pipeEPPcS0_+0x72> s++; - 872: 0d05 addi s10,s10,1 + 7c0: 0d05 addi s10,s10,1 while (s < es && strchr(WHITESPACE, *s)) - 874: 01a40863 beq s0,s10,884 <_ZN6Parser10parse_pipeEPPcS0_+0x7e> - 878: 000d4583 lbu a1,0(s10) - 87c: 6088 ld a0,0(s1) - 87e: 45c050ef jal 5cda - 882: f965 bnez a0,872 <_ZN6Parser10parse_pipeEPPcS0_+0x6c> + 7c2: 01a40863 beq s0,s10,7d2 <_ZN6Parser10parse_pipeEPPcS0_+0x7e> + 7c6: 000d4583 lbu a1,0(s10) + 7ca: 6088 ld a0,0(s1) + 7cc: 4fa050ef jal 5cc6 + 7d0: f965 bnez a0,7c0 <_ZN6Parser10parse_pipeEPPcS0_+0x6c> *ps = s; - 884: 01aa3023 sd s10,0(s4) + 7d2: 01aa3023 sd s10,0(s4) return *s && strchr(toks, *s); - 888: 000d4583 lbu a1,0(s10) - 88c: 10059063 bnez a1,98c <_ZN6Parser10parse_pipeEPPcS0_+0x186> + 7d6: 000d4583 lbu a1,0(s10) + 7da: 10059063 bnez a1,8da <_ZN6Parser10parse_pipeEPPcS0_+0x186> while (s < es && strchr(WHITESPACE, *s)) - 890: 008d6863 bltu s10,s0,8a0 <_ZN6Parser10parse_pipeEPPcS0_+0x9a> - 894: a6ad j bfe <_ZN6Parser10parse_pipeEPPcS0_+0x3f8> + 7de: 008d6863 bltu s10,s0,7ee <_ZN6Parser10parse_pipeEPPcS0_+0x9a> + 7e2: a6ad j b4c <_ZN6Parser10parse_pipeEPPcS0_+0x3f8> s++; - 896: 0d05 addi s10,s10,1 + 7e4: 0d05 addi s10,s10,1 ret = *s; - 898: 000d4903 lbu s2,0(s10) + 7e6: 000d4903 lbu s2,0(s10) while (s < es && strchr(WHITESPACE, *s)) - 89c: 0ba40f63 beq s0,s10,95a <_ZN6Parser10parse_pipeEPPcS0_+0x154> - 8a0: 000d4583 lbu a1,0(s10) - 8a4: 6088 ld a0,0(s1) - 8a6: 434050ef jal 5cda - 8aa: f575 bnez a0,896 <_ZN6Parser10parse_pipeEPPcS0_+0x90> + 7ea: 0ba40f63 beq s0,s10,8a8 <_ZN6Parser10parse_pipeEPPcS0_+0x154> + 7ee: 000d4583 lbu a1,0(s10) + 7f2: 6088 ld a0,0(s1) + 7f4: 4d2050ef jal 5cc6 + 7f8: f575 bnez a0,7e4 <_ZN6Parser10parse_pipeEPPcS0_+0x90> ret = *s; - 8ac: 000d4903 lbu s2,0(s10) + 7fa: 000d4903 lbu s2,0(s10) switch (*s) - 8b0: 08090f63 beqz s2,94e <_ZN6Parser10parse_pipeEPPcS0_+0x148> - 8b4: 1b990663 beq s2,s9,a60 <_ZN6Parser10parse_pipeEPPcS0_+0x25a> - 8b8: 2d2ceb63 bltu s9,s2,b8e <_ZN6Parser10parse_pipeEPPcS0_+0x388> - 8bc: 02900713 li a4,41 - 8c0: 29276663 bltu a4,s2,b4c <_ZN6Parser10parse_pipeEPPcS0_+0x346> - 8c4: 02700713 li a4,39 - 8c8: 01276663 bltu a4,s2,8d4 <_ZN6Parser10parse_pipeEPPcS0_+0xce> - 8cc: 02600713 li a4,38 - 8d0: 28e91563 bne s2,a4,b5a <_ZN6Parser10parse_pipeEPPcS0_+0x354> + 7fe: 08090f63 beqz s2,89c <_ZN6Parser10parse_pipeEPPcS0_+0x148> + 802: 1b990663 beq s2,s9,9ae <_ZN6Parser10parse_pipeEPPcS0_+0x25a> + 806: 2d2ceb63 bltu s9,s2,adc <_ZN6Parser10parse_pipeEPPcS0_+0x388> + 80a: 02900713 li a4,41 + 80e: 29276663 bltu a4,s2,a9a <_ZN6Parser10parse_pipeEPPcS0_+0x346> + 812: 02700713 li a4,39 + 816: 01276663 bltu a4,s2,822 <_ZN6Parser10parse_pipeEPPcS0_+0xce> + 81a: 02600713 li a4,38 + 81e: 28e91563 bne s2,a4,aa8 <_ZN6Parser10parse_pipeEPPcS0_+0x354> ret = *s; - 8d4: 8c6a mv s8,s10 + 822: 8c6a mv s8,s10 s++; - 8d6: 0d05 addi s10,s10,1 + 824: 0d05 addi s10,s10,1 ret = *s; - 8d8: 2901 sext.w s2,s2 - 8da: 89a6 mv s3,s1 + 826: 2901 sext.w s2,s2 + 828: 89a6 mv s3,s1 while (s < es && strchr(WHITESPACE, *s)) - 8dc: 168d7f63 bgeu s10,s0,a5a <_ZN6Parser10parse_pipeEPPcS0_+0x254> + 82a: 168d7f63 bgeu s10,s0,9a8 <_ZN6Parser10parse_pipeEPPcS0_+0x254> ret = *s; - 8e0: 8dea mv s11,s10 - 8e2: a021 j 8ea <_ZN6Parser10parse_pipeEPPcS0_+0xe4> + 82e: 8dea mv s11,s10 + 830: a021 j 838 <_ZN6Parser10parse_pipeEPPcS0_+0xe4> s++; - 8e4: 0d85 addi s11,s11,1 + 832: 0d85 addi s11,s11,1 while (s < es && strchr(WHITESPACE, *s)) - 8e6: 008df963 bgeu s11,s0,8f8 <_ZN6Parser10parse_pipeEPPcS0_+0xf2> - 8ea: 000dc583 lbu a1,0(s11) - 8ee: 0009b503 ld a0,0(s3) - 8f2: 3e8050ef jal 5cda - 8f6: f57d bnez a0,8e4 <_ZN6Parser10parse_pipeEPPcS0_+0xde> + 834: 008df963 bgeu s11,s0,846 <_ZN6Parser10parse_pipeEPPcS0_+0xf2> + 838: 000dc583 lbu a1,0(s11) + 83c: 0009b503 ld a0,0(s3) + 840: 486050ef jal 5cc6 + 844: f57d bnez a0,832 <_ZN6Parser10parse_pipeEPPcS0_+0xde> *ps = s; - 8f8: 01ba3023 sd s11,0(s4) + 846: 01ba3023 sd s11,0(s4) if ((tok = get_token(ps, es, &q, &eq)) == 0) - 8fc: 0a090163 beqz s2,99e <_ZN6Parser10parse_pipeEPPcS0_+0x198> + 84a: 0a090163 beqz s2,8ec <_ZN6Parser10parse_pipeEPPcS0_+0x198> if (tok != 'a') - 900: 06100793 li a5,97 - 904: 00f90f63 beq s2,a5,922 <_ZN6Parser10parse_pipeEPPcS0_+0x11c> + 84e: 06100793 li a5,97 + 852: 00f90f63 beq s2,a5,870 <_ZN6Parser10parse_pipeEPPcS0_+0x11c> printf("shell panic: %s\n", s); - 908: 00005597 auipc a1,0x5 - 90c: 7a858593 addi a1,a1,1960 # 60b0 <_GLOBAL__sub_I__ZSt3cin+0xac> - 910: 00005517 auipc a0,0x5 - 914: 75850513 addi a0,a0,1880 # 6068 <_GLOBAL__sub_I__ZSt3cin+0x64> - 918: 7f7030ef jal 490e + 856: 00006597 auipc a1,0x6 + 85a: 83a58593 addi a1,a1,-1990 # 6090 <_GLOBAL__sub_I__ZSt3cin+0xa0> + 85e: 00005517 auipc a0,0x5 + 862: 7ea50513 addi a0,a0,2026 # 6048 <_GLOBAL__sub_I__ZSt3cin+0x58> + 866: 094040ef jal 48fa exit(1); - 91c: 4505 li a0,1 - 91e: 305040ef jal 5422 + 86a: 4505 li a0,1 + 86c: 3a3040ef jal 540e cmd->argv[argc] = q; - 922: 018bb023 sd s8,0(s7) + 870: 018bb023 sd s8,0(s7) *eq = 0; // Temp - 926: 000d0023 sb zero,0(s10) + 874: 000d0023 sb zero,0(s10) argc++; - 92a: 2b05 addiw s6,s6,1 + 878: 2b05 addiw s6,s6,1 if (argc >= MAX_ARGS) - 92c: 47a5 li a5,9 - 92e: 0d67c463 blt a5,s6,9f6 <_ZN6Parser10parse_pipeEPPcS0_+0x1f0> + 87a: 47a5 li a5,9 + 87c: 0d67c463 blt a5,s6,944 <_ZN6Parser10parse_pipeEPPcS0_+0x1f0> ret = parse_redirs(ret, ps, es); - 932: 8556 mv a0,s5 - 934: 8622 mv a2,s0 - 936: 85d2 mv a1,s4 - 938: b95ff0ef jal 4cc <_ZN6Parser12parse_redirsEP7CommandPPcS2_> + 880: 8556 mv a0,s5 + 882: 8622 mv a2,s0 + 884: 85d2 mv a1,s4 + 886: b95ff0ef jal 41a <_ZN6Parser12parse_redirsEP7CommandPPcS2_> char *s = *ps; - 93c: 000a3d03 ld s10,0(s4) + 88a: 000a3d03 ld s10,0(s4) ret = parse_redirs(ret, ps, es); - 940: 8aaa mv s5,a0 - 942: 0ba1 addi s7,s7,8 + 88e: 8aaa mv s5,a0 + 890: 0ba1 addi s7,s7,8 while (s < es && strchr(WHITESPACE, *s)) - 944: f28d65e3 bltu s10,s0,86e <_ZN6Parser10parse_pipeEPPcS0_+0x68> + 892: f28d65e3 bltu s10,s0,7bc <_ZN6Parser10parse_pipeEPPcS0_+0x68> return *s && strchr(toks, *s); - 948: 000d4583 lbu a1,0(s10) - 94c: e1a1 bnez a1,98c <_ZN6Parser10parse_pipeEPPcS0_+0x186> + 896: 000d4583 lbu a1,0(s10) + 89a: e1a1 bnez a1,8da <_ZN6Parser10parse_pipeEPPcS0_+0x186> while (s < es && strchr(WHITESPACE, *s)) - 94e: 2a8d7863 bgeu s10,s0,bfe <_ZN6Parser10parse_pipeEPPcS0_+0x3f8> - 952: 8c6a mv s8,s10 + 89c: 2a8d7863 bgeu s10,s0,b4c <_ZN6Parser10parse_pipeEPPcS0_+0x3f8> + 8a0: 8c6a mv s8,s10 ret = *s; - 954: 4901 li s2,0 - 956: 89a6 mv s3,s1 - 958: b761 j 8e0 <_ZN6Parser10parse_pipeEPPcS0_+0xda> + 8a2: 4901 li s2,0 + 8a4: 89a6 mv s3,s1 + 8a6: b761 j 82e <_ZN6Parser10parse_pipeEPPcS0_+0xda> switch (*s) - 95a: 0f990463 beq s2,s9,a42 <_ZN6Parser10parse_pipeEPPcS0_+0x23c> - 95e: 0d2cea63 bltu s9,s2,a32 <_ZN6Parser10parse_pipeEPPcS0_+0x22c> - 962: 02900793 li a5,41 - 966: 1127ef63 bltu a5,s2,a84 <_ZN6Parser10parse_pipeEPPcS0_+0x27e> - 96a: 02700713 li a4,39 - 96e: f72763e3 bltu a4,s2,8d4 <_ZN6Parser10parse_pipeEPPcS0_+0xce> - 972: 28090663 beqz s2,bfe <_ZN6Parser10parse_pipeEPPcS0_+0x3f8> - 976: 02600713 li a4,38 - 97a: 0ce91063 bne s2,a4,a3a <_ZN6Parser10parse_pipeEPPcS0_+0x234> + 8a8: 0f990463 beq s2,s9,990 <_ZN6Parser10parse_pipeEPPcS0_+0x23c> + 8ac: 0d2cea63 bltu s9,s2,980 <_ZN6Parser10parse_pipeEPPcS0_+0x22c> + 8b0: 02900793 li a5,41 + 8b4: 1127ef63 bltu a5,s2,9d2 <_ZN6Parser10parse_pipeEPPcS0_+0x27e> + 8b8: 02700713 li a4,39 + 8bc: f72763e3 bltu a4,s2,822 <_ZN6Parser10parse_pipeEPPcS0_+0xce> + 8c0: 28090663 beqz s2,b4c <_ZN6Parser10parse_pipeEPPcS0_+0x3f8> + 8c4: 02600713 li a4,38 + 8c8: 0ce91063 bne s2,a4,988 <_ZN6Parser10parse_pipeEPPcS0_+0x234> ret = *s; - 97e: 8c6a mv s8,s10 + 8cc: 8c6a mv s8,s10 s++; - 980: 0d05 addi s10,s10,1 + 8ce: 0d05 addi s10,s10,1 ret = *s; - 982: 2901 sext.w s2,s2 - 984: 89a6 mv s3,s1 + 8d0: 2901 sext.w s2,s2 + 8d2: 89a6 mv s3,s1 while (s < es && strchr(WHITESPACE, *s)) - 986: f48d6de3 bltu s10,s0,8e0 <_ZN6Parser10parse_pipeEPPcS0_+0xda> - 98a: a8c1 j a5a <_ZN6Parser10parse_pipeEPPcS0_+0x254> + 8d4: f48d6de3 bltu s10,s0,82e <_ZN6Parser10parse_pipeEPPcS0_+0xda> + 8d8: a8c1 j 9a8 <_ZN6Parser10parse_pipeEPPcS0_+0x254> return *s && strchr(toks, *s); - 98c: 00005517 auipc a0,0x5 - 990: 73c50513 addi a0,a0,1852 # 60c8 <_GLOBAL__sub_I__ZSt3cin+0xc4> - 994: 346050ef jal 5cda - 998: cd2d beqz a0,a12 <_ZN6Parser10parse_pipeEPPcS0_+0x20c> + 8da: 00005517 auipc a0,0x5 + 8de: 7ce50513 addi a0,a0,1998 # 60a8 <_GLOBAL__sub_I__ZSt3cin+0xb8> + 8e2: 3e4050ef jal 5cc6 + 8e6: cd2d beqz a0,960 <_ZN6Parser10parse_pipeEPPcS0_+0x20c> char *s = *ps; - 99a: 000a3d83 ld s11,0(s4) + 8e8: 000a3d83 ld s11,0(s4) cmd->argv[argc] = 0; - 99e: 67a2 ld a5,8(sp) - 9a0: 0b0e slli s6,s6,0x3 - 9a2: 97da add a5,a5,s6 - 9a4: 0007b423 sd zero,8(a5) + 8ec: 67a2 ld a5,8(sp) + 8ee: 0b0e slli s6,s6,0x3 + 8f0: 97da add a5,a5,s6 + 8f2: 0007b423 sd zero,8(a5) while (s < es && strchr(WHITESPACE, *s)) - 9a8: 028df163 bgeu s11,s0,9ca <_ZN6Parser10parse_pipeEPPcS0_+0x1c4> - 9ac: 00007997 auipc s3,0x7 - 9b0: 52c98993 addi s3,s3,1324 # 7ed8 - 9b4: a021 j 9bc <_ZN6Parser10parse_pipeEPPcS0_+0x1b6> + 8f6: 028df163 bgeu s11,s0,918 <_ZN6Parser10parse_pipeEPPcS0_+0x1c4> + 8fa: 00007997 auipc s3,0x7 + 8fe: 60e98993 addi s3,s3,1550 # 7f08 + 902: a021 j 90a <_ZN6Parser10parse_pipeEPPcS0_+0x1b6> s++; - 9b6: 0d85 addi s11,s11,1 + 904: 0d85 addi s11,s11,1 while (s < es && strchr(WHITESPACE, *s)) - 9b8: 01b40963 beq s0,s11,9ca <_ZN6Parser10parse_pipeEPPcS0_+0x1c4> - 9bc: 000dc583 lbu a1,0(s11) - 9c0: 0009b503 ld a0,0(s3) - 9c4: 316050ef jal 5cda - 9c8: f57d bnez a0,9b6 <_ZN6Parser10parse_pipeEPPcS0_+0x1b0> + 906: 01b40963 beq s0,s11,918 <_ZN6Parser10parse_pipeEPPcS0_+0x1c4> + 90a: 000dc583 lbu a1,0(s11) + 90e: 0009b503 ld a0,0(s3) + 912: 3b4050ef jal 5cc6 + 916: f57d bnez a0,904 <_ZN6Parser10parse_pipeEPPcS0_+0x1b0> *ps = s; - 9ca: 01ba3023 sd s11,0(s4) + 918: 01ba3023 sd s11,0(s4) return *s && strchr(toks, *s); - 9ce: 000dc583 lbu a1,0(s11) - 9d2: e5f9 bnez a1,aa0 <_ZN6Parser10parse_pipeEPPcS0_+0x29a> + 91c: 000dc583 lbu a1,0(s11) + 920: e5f9 bnez a1,9ee <_ZN6Parser10parse_pipeEPPcS0_+0x29a> Command *cmd = parse_exec(ps, es); - 9d4: 8456 mv s0,s5 + 922: 8456 mv s0,s5 } - 9d6: 70e6 ld ra,120(sp) - 9d8: 8522 mv a0,s0 - 9da: 7446 ld s0,112(sp) - 9dc: 74a6 ld s1,104(sp) - 9de: 7906 ld s2,96(sp) - 9e0: 69e6 ld s3,88(sp) - 9e2: 6a46 ld s4,80(sp) - 9e4: 6aa6 ld s5,72(sp) - 9e6: 6b06 ld s6,64(sp) - 9e8: 7be2 ld s7,56(sp) - 9ea: 7c42 ld s8,48(sp) - 9ec: 7ca2 ld s9,40(sp) - 9ee: 7d02 ld s10,32(sp) - 9f0: 6de2 ld s11,24(sp) - 9f2: 6109 addi sp,sp,128 - 9f4: 8082 ret + 924: 70e6 ld ra,120(sp) + 926: 8522 mv a0,s0 + 928: 7446 ld s0,112(sp) + 92a: 74a6 ld s1,104(sp) + 92c: 7906 ld s2,96(sp) + 92e: 69e6 ld s3,88(sp) + 930: 6a46 ld s4,80(sp) + 932: 6aa6 ld s5,72(sp) + 934: 6b06 ld s6,64(sp) + 936: 7be2 ld s7,56(sp) + 938: 7c42 ld s8,48(sp) + 93a: 7ca2 ld s9,40(sp) + 93c: 7d02 ld s10,32(sp) + 93e: 6de2 ld s11,24(sp) + 940: 6109 addi sp,sp,128 + 942: 8082 ret printf("shell panic: %s\n", s); - 9f6: 00005597 auipc a1,0x5 - 9fa: 6c258593 addi a1,a1,1730 # 60b8 <_GLOBAL__sub_I__ZSt3cin+0xb4> - 9fe: 00005517 auipc a0,0x5 - a02: 66a50513 addi a0,a0,1642 # 6068 <_GLOBAL__sub_I__ZSt3cin+0x64> - a06: 709030ef jal 490e + 944: 00005597 auipc a1,0x5 + 948: 75458593 addi a1,a1,1876 # 6098 <_GLOBAL__sub_I__ZSt3cin+0xa8> + 94c: 00005517 auipc a0,0x5 + 950: 6fc50513 addi a0,a0,1788 # 6048 <_GLOBAL__sub_I__ZSt3cin+0x58> + 954: 7a7030ef jal 48fa exit(1); - a0a: 4505 li a0,1 - a0c: 217040ef jal 5422 + 958: 4505 li a0,1 + 95a: 2b5040ef jal 540e } - a10: b70d j 932 <_ZN6Parser10parse_pipeEPPcS0_+0x12c> + 95e: b70d j 880 <_ZN6Parser10parse_pipeEPPcS0_+0x12c> char *s = *ps; - a12: 000a3d03 ld s10,0(s4) - a16: 89a6 mv s3,s1 + 960: 000a3d03 ld s10,0(s4) + 964: 89a6 mv s3,s1 ret = *s; - a18: 000d4903 lbu s2,0(s10) + 966: 000d4903 lbu s2,0(s10) while (s < es && strchr(WHITESPACE, *s)) - a1c: e88d62e3 bltu s10,s0,8a0 <_ZN6Parser10parse_pipeEPPcS0_+0x9a> + 96a: e88d62e3 bltu s10,s0,7ee <_ZN6Parser10parse_pipeEPPcS0_+0x9a> switch (*s) - a20: 03c00713 li a4,60 - a24: 1f277163 bgeu a4,s2,c06 <_ZN6Parser10parse_pipeEPPcS0_+0x400> - a28: 03e00713 li a4,62 - a2c: 8c6a mv s8,s10 - a2e: 00e90b63 beq s2,a4,a44 <_ZN6Parser10parse_pipeEPPcS0_+0x23e> - a32: 07c00713 li a4,124 - a36: e8e90fe3 beq s2,a4,8d4 <_ZN6Parser10parse_pipeEPPcS0_+0xce> + 96e: 03c00713 li a4,60 + 972: 1f277163 bgeu a4,s2,b54 <_ZN6Parser10parse_pipeEPPcS0_+0x400> + 976: 03e00713 li a4,62 + 97a: 8c6a mv s8,s10 + 97c: 00e90b63 beq s2,a4,992 <_ZN6Parser10parse_pipeEPPcS0_+0x23e> + 980: 07c00713 li a4,124 + 984: e8e90fe3 beq s2,a4,822 <_ZN6Parser10parse_pipeEPPcS0_+0xce> *ps = s; - a3a: 01aa3023 sd s10,0(s4) - a3e: 8c6a mv s8,s10 - a40: b5cd j 922 <_ZN6Parser10parse_pipeEPPcS0_+0x11c> + 988: 01aa3023 sd s10,0(s4) + 98c: 8c6a mv s8,s10 + 98e: b5cd j 870 <_ZN6Parser10parse_pipeEPPcS0_+0x11c> switch (*s) - a42: 8c22 mv s8,s0 + 990: 8c22 mv s8,s0 if (*s == '>') - a44: 001c4783 lbu a5,1(s8) - a48: 03978163 beq a5,s9,a6a <_ZN6Parser10parse_pipeEPPcS0_+0x264> + 992: 001c4783 lbu a5,1(s8) + 996: 03978163 beq a5,s9,9b8 <_ZN6Parser10parse_pipeEPPcS0_+0x264> s++; - a4c: 001c0d13 addi s10,s8,1 + 99a: 001c0d13 addi s10,s8,1 ret = *s; - a50: 03e00913 li s2,62 - a54: 89a6 mv s3,s1 + 99e: 03e00913 li s2,62 + 9a2: 89a6 mv s3,s1 while (s < es && strchr(WHITESPACE, *s)) - a56: e88d65e3 bltu s10,s0,8e0 <_ZN6Parser10parse_pipeEPPcS0_+0xda> + 9a4: e88d65e3 bltu s10,s0,82e <_ZN6Parser10parse_pipeEPPcS0_+0xda> *ps = s; - a5a: 01aa3023 sd s10,0(s4) + 9a8: 01aa3023 sd s10,0(s4) if (tok != 'a') - a5e: b56d j 908 <_ZN6Parser10parse_pipeEPPcS0_+0x102> + 9ac: b56d j 856 <_ZN6Parser10parse_pipeEPPcS0_+0x102> switch (*s) - a60: 8c6a mv s8,s10 + 9ae: 8c6a mv s8,s10 if (*s == '>') - a62: 001c4783 lbu a5,1(s8) - a66: ff9793e3 bne a5,s9,a4c <_ZN6Parser10parse_pipeEPPcS0_+0x246> + 9b0: 001c4783 lbu a5,1(s8) + 9b4: ff9793e3 bne a5,s9,99a <_ZN6Parser10parse_pipeEPPcS0_+0x246> s++; - a6a: 002c0d13 addi s10,s8,2 + 9b8: 002c0d13 addi s10,s8,2 ret = '+'; - a6e: 02b00913 li s2,43 - a72: 00007997 auipc s3,0x7 - a76: 46698993 addi s3,s3,1126 # 7ed8 + 9bc: 02b00913 li s2,43 + 9c0: 00007997 auipc s3,0x7 + 9c4: 54898993 addi s3,s3,1352 # 7f08 while (s < es && strchr(WHITESPACE, *s)) - a7a: e68d63e3 bltu s10,s0,8e0 <_ZN6Parser10parse_pipeEPPcS0_+0xda> + 9c8: e68d63e3 bltu s10,s0,82e <_ZN6Parser10parse_pipeEPPcS0_+0xda> *ps = s; - a7e: 01aa3023 sd s10,0(s4) + 9cc: 01aa3023 sd s10,0(s4) if (tok != 'a') - a82: b559 j 908 <_ZN6Parser10parse_pipeEPPcS0_+0x102> + 9d0: b559 j 856 <_ZN6Parser10parse_pipeEPPcS0_+0x102> switch (*s) - a84: fc59071b addiw a4,s2,-59 - a88: 0ff77713 zext.b a4,a4 - a8c: 4685 li a3,1 - a8e: fae6e6e3 bltu a3,a4,a3a <_ZN6Parser10parse_pipeEPPcS0_+0x234> + 9d2: fc59071b addiw a4,s2,-59 + 9d6: 0ff77713 zext.b a4,a4 + 9da: 4685 li a3,1 + 9dc: fae6e6e3 bltu a3,a4,988 <_ZN6Parser10parse_pipeEPPcS0_+0x234> ret = *s; - a92: 8c6a mv s8,s10 + 9e0: 8c6a mv s8,s10 s++; - a94: 0d05 addi s10,s10,1 + 9e2: 0d05 addi s10,s10,1 ret = *s; - a96: 2901 sext.w s2,s2 - a98: 89a6 mv s3,s1 + 9e4: 2901 sext.w s2,s2 + 9e6: 89a6 mv s3,s1 while (s < es && strchr(WHITESPACE, *s)) - a9a: e48d63e3 bltu s10,s0,8e0 <_ZN6Parser10parse_pipeEPPcS0_+0xda> - a9e: bf75 j a5a <_ZN6Parser10parse_pipeEPPcS0_+0x254> + 9e8: e48d63e3 bltu s10,s0,82e <_ZN6Parser10parse_pipeEPPcS0_+0xda> + 9ec: bf75 j 9a8 <_ZN6Parser10parse_pipeEPPcS0_+0x254> return *s && strchr(toks, *s); - aa0: 00005517 auipc a0,0x5 - aa4: 63050513 addi a0,a0,1584 # 60d0 <_GLOBAL__sub_I__ZSt3cin+0xcc> - aa8: 232050ef jal 5cda - aac: d505 beqz a0,9d4 <_ZN6Parser10parse_pipeEPPcS0_+0x1ce> + 9ee: 00005517 auipc a0,0x5 + 9f2: 6c250513 addi a0,a0,1730 # 60b0 <_GLOBAL__sub_I__ZSt3cin+0xc0> + 9f6: 2d0050ef jal 5cc6 + 9fa: d505 beqz a0,922 <_ZN6Parser10parse_pipeEPPcS0_+0x1ce> s = *ps; - aae: 000a3483 ld s1,0(s4) + 9fc: 000a3483 ld s1,0(s4) while (s < es && strchr(WHITESPACE, *s)) - ab2: 0284f163 bgeu s1,s0,ad4 <_ZN6Parser10parse_pipeEPPcS0_+0x2ce> - ab6: 00007997 auipc s3,0x7 - aba: 42298993 addi s3,s3,1058 # 7ed8 - abe: a021 j ac6 <_ZN6Parser10parse_pipeEPPcS0_+0x2c0> + a00: 0284f163 bgeu s1,s0,a22 <_ZN6Parser10parse_pipeEPPcS0_+0x2ce> + a04: 00007997 auipc s3,0x7 + a08: 50498993 addi s3,s3,1284 # 7f08 + a0c: a021 j a14 <_ZN6Parser10parse_pipeEPPcS0_+0x2c0> s++; - ac0: 0485 addi s1,s1,1 + a0e: 0485 addi s1,s1,1 while (s < es && strchr(WHITESPACE, *s)) - ac2: 00940963 beq s0,s1,ad4 <_ZN6Parser10parse_pipeEPPcS0_+0x2ce> - ac6: 0004c583 lbu a1,0(s1) - aca: 0009b503 ld a0,0(s3) - ace: 20c050ef jal 5cda - ad2: f57d bnez a0,ac0 <_ZN6Parser10parse_pipeEPPcS0_+0x2ba> + a10: 00940963 beq s0,s1,a22 <_ZN6Parser10parse_pipeEPPcS0_+0x2ce> + a14: 0004c583 lbu a1,0(s1) + a18: 0009b503 ld a0,0(s3) + a1c: 2aa050ef jal 5cc6 + a20: f57d bnez a0,a0e <_ZN6Parser10parse_pipeEPPcS0_+0x2ba> ret = *s; - ad4: 0004c783 lbu a5,0(s1) + a22: 0004c783 lbu a5,0(s1) switch (*s) - ad8: 03c00713 li a4,60 - adc: 0cf76963 bltu a4,a5,bae <_ZN6Parser10parse_pipeEPPcS0_+0x3a8> - ae0: 03a00713 li a4,58 - ae4: 00f76e63 bltu a4,a5,b00 <_ZN6Parser10parse_pipeEPPcS0_+0x2fa> - ae8: cf89 beqz a5,b02 <_ZN6Parser10parse_pipeEPPcS0_+0x2fc> - aea: 02600713 li a4,38 - aee: 00e78963 beq a5,a4,b00 <_ZN6Parser10parse_pipeEPPcS0_+0x2fa> - af2: fd87879b addiw a5,a5,-40 - af6: 0ff7f793 zext.b a5,a5 - afa: 4705 li a4,1 - afc: 0cf76763 bltu a4,a5,bca <_ZN6Parser10parse_pipeEPPcS0_+0x3c4> + a26: 03c00713 li a4,60 + a2a: 0cf76963 bltu a4,a5,afc <_ZN6Parser10parse_pipeEPPcS0_+0x3a8> + a2e: 03a00713 li a4,58 + a32: 00f76e63 bltu a4,a5,a4e <_ZN6Parser10parse_pipeEPPcS0_+0x2fa> + a36: cf89 beqz a5,a50 <_ZN6Parser10parse_pipeEPPcS0_+0x2fc> + a38: 02600713 li a4,38 + a3c: 00e78963 beq a5,a4,a4e <_ZN6Parser10parse_pipeEPPcS0_+0x2fa> + a40: fd87879b addiw a5,a5,-40 + a44: 0ff7f793 zext.b a5,a5 + a48: 4705 li a4,1 + a4a: 0cf76763 bltu a4,a5,b18 <_ZN6Parser10parse_pipeEPPcS0_+0x3c4> s++; - b00: 0485 addi s1,s1,1 + a4e: 0485 addi s1,s1,1 while (s < es && strchr(WHITESPACE, *s)) - b02: 00007997 auipc s3,0x7 - b06: 3d698993 addi s3,s3,982 # 7ed8 - b0a: 0084e663 bltu s1,s0,b16 <_ZN6Parser10parse_pipeEPPcS0_+0x310> - b0e: a819 j b24 <_ZN6Parser10parse_pipeEPPcS0_+0x31e> + a50: 00007997 auipc s3,0x7 + a54: 4b898993 addi s3,s3,1208 # 7f08 + a58: 0084e663 bltu s1,s0,a64 <_ZN6Parser10parse_pipeEPPcS0_+0x310> + a5c: a819 j a72 <_ZN6Parser10parse_pipeEPPcS0_+0x31e> s++; - b10: 0485 addi s1,s1,1 + a5e: 0485 addi s1,s1,1 while (s < es && strchr(WHITESPACE, *s)) - b12: 0e940463 beq s0,s1,bfa <_ZN6Parser10parse_pipeEPPcS0_+0x3f4> - b16: 0004c583 lbu a1,0(s1) - b1a: 0009b503 ld a0,0(s3) - b1e: 1bc050ef jal 5cda - b22: f57d bnez a0,b10 <_ZN6Parser10parse_pipeEPPcS0_+0x30a> + a60: 0e940463 beq s0,s1,b48 <_ZN6Parser10parse_pipeEPPcS0_+0x3f4> + a64: 0004c583 lbu a1,0(s1) + a68: 0009b503 ld a0,0(s3) + a6c: 25a050ef jal 5cc6 + a70: f57d bnez a0,a5e <_ZN6Parser10parse_pipeEPPcS0_+0x30a> *ps = s; - b24: 009a3023 sd s1,0(s4) + a72: 009a3023 sd s1,0(s4) cmd = new PipeCommand(cmd, parse_pipe(ps, es)); - b28: 4561 li a0,24 - b2a: 4c2050ef jal 5fec <_Znwm> - b2e: 87aa mv a5,a0 - b30: 85a2 mv a1,s0 - b32: 8552 mv a0,s4 - b34: 843e mv s0,a5 - b36: cd1ff0ef jal 806 <_ZN6Parser10parse_pipeEPPcS0_> + a76: 4561 li a0,24 + a78: 560050ef jal 5fd8 <_Znwm> + a7c: 87aa mv a5,a0 + a7e: 85a2 mv a1,s0 + a80: 8552 mv a0,s4 + a82: 843e mv s0,a5 + a84: cd1ff0ef jal 754 <_ZN6Parser10parse_pipeEPPcS0_> PipeCommand(Command *l, Command *r) : left(l), right(r) {} - b3a: 00007797 auipc a5,0x7 - b3e: 33678793 addi a5,a5,822 # 7e70 <_ZTV11PipeCommand+0x10> - b42: e01c sd a5,0(s0) - b44: 01543423 sd s5,8(s0) - b48: e808 sd a0,16(s0) - b4a: b571 j 9d6 <_ZN6Parser10parse_pipeEPPcS0_+0x1d0> + a88: 00007797 auipc a5,0x7 + a8c: 41878793 addi a5,a5,1048 # 7ea0 <_ZTV11PipeCommand+0x10> + a90: e01c sd a5,0(s0) + a92: 01543423 sd s5,8(s0) + a96: e808 sd a0,16(s0) + a98: b571 j 924 <_ZN6Parser10parse_pipeEPPcS0_+0x1d0> switch (*s) - b4c: fc59071b addiw a4,s2,-59 - b50: 0ff77713 zext.b a4,a4 - b54: 4685 li a3,1 - b56: d6e6ffe3 bgeu a3,a4,8d4 <_ZN6Parser10parse_pipeEPPcS0_+0xce> + a9a: fc59071b addiw a4,s2,-59 + a9e: 0ff77713 zext.b a4,a4 + aa2: 4685 li a3,1 + aa4: d6e6ffe3 bgeu a3,a4,822 <_ZN6Parser10parse_pipeEPPcS0_+0xce> while (s < es && !strchr(WHITESPACE, *s) && !strchr(SYMBOLS, *s)) - b5a: ee8d70e3 bgeu s10,s0,a3a <_ZN6Parser10parse_pipeEPPcS0_+0x234> - b5e: 8dea mv s11,s10 - b60: a811 j b74 <_ZN6Parser10parse_pipeEPPcS0_+0x36e> - b62: 000dc583 lbu a1,0(s11) - b66: 6488 ld a0,8(s1) - b68: 172050ef jal 5cda - b6c: e911 bnez a0,b80 <_ZN6Parser10parse_pipeEPPcS0_+0x37a> + aa8: ee8d70e3 bgeu s10,s0,988 <_ZN6Parser10parse_pipeEPPcS0_+0x234> + aac: 8dea mv s11,s10 + aae: a811 j ac2 <_ZN6Parser10parse_pipeEPPcS0_+0x36e> + ab0: 000dc583 lbu a1,0(s11) + ab4: 6488 ld a0,8(s1) + ab6: 210050ef jal 5cc6 + aba: e911 bnez a0,ace <_ZN6Parser10parse_pipeEPPcS0_+0x37a> s++; - b6e: 0d85 addi s11,s11,1 + abc: 0d85 addi s11,s11,1 while (s < es && !strchr(WHITESPACE, *s) && !strchr(SYMBOLS, *s)) - b70: 03b40a63 beq s0,s11,ba4 <_ZN6Parser10parse_pipeEPPcS0_+0x39e> - b74: 000dc583 lbu a1,0(s11) - b78: 6088 ld a0,0(s1) - b7a: 160050ef jal 5cda - b7e: d175 beqz a0,b62 <_ZN6Parser10parse_pipeEPPcS0_+0x35c> + abe: 03b40a63 beq s0,s11,af2 <_ZN6Parser10parse_pipeEPPcS0_+0x39e> + ac2: 000dc583 lbu a1,0(s11) + ac6: 6088 ld a0,0(s1) + ac8: 1fe050ef jal 5cc6 + acc: d175 beqz a0,ab0 <_ZN6Parser10parse_pipeEPPcS0_+0x35c> while (s < es && strchr(WHITESPACE, *s)) - b80: 8c6a mv s8,s10 - b82: 0a8df463 bgeu s11,s0,c2a <_ZN6Parser10parse_pipeEPPcS0_+0x424> - b86: 06100913 li s2,97 - b8a: 8d6e mv s10,s11 - b8c: bb91 j 8e0 <_ZN6Parser10parse_pipeEPPcS0_+0xda> + ace: 8c6a mv s8,s10 + ad0: 0a8df463 bgeu s11,s0,b78 <_ZN6Parser10parse_pipeEPPcS0_+0x424> + ad4: 06100913 li s2,97 + ad8: 8d6e mv s10,s11 + ada: bb91 j 82e <_ZN6Parser10parse_pipeEPPcS0_+0xda> switch (*s) - b8e: 07c00713 li a4,124 - b92: fce914e3 bne s2,a4,b5a <_ZN6Parser10parse_pipeEPPcS0_+0x354> + adc: 07c00713 li a4,124 + ae0: fce914e3 bne s2,a4,aa8 <_ZN6Parser10parse_pipeEPPcS0_+0x354> ret = *s; - b96: 8c6a mv s8,s10 + ae4: 8c6a mv s8,s10 s++; - b98: 0d05 addi s10,s10,1 + ae6: 0d05 addi s10,s10,1 ret = *s; - b9a: 2901 sext.w s2,s2 - b9c: 89a6 mv s3,s1 + ae8: 2901 sext.w s2,s2 + aea: 89a6 mv s3,s1 while (s < es && strchr(WHITESPACE, *s)) - b9e: d48d61e3 bltu s10,s0,8e0 <_ZN6Parser10parse_pipeEPPcS0_+0xda> - ba2: bd65 j a5a <_ZN6Parser10parse_pipeEPPcS0_+0x254> + aec: d48d61e3 bltu s10,s0,82e <_ZN6Parser10parse_pipeEPPcS0_+0xda> + af0: bd65 j 9a8 <_ZN6Parser10parse_pipeEPPcS0_+0x254> *ps = s; - ba4: 8c6a mv s8,s10 - ba6: 008a3023 sd s0,0(s4) - baa: 8d22 mv s10,s0 - bac: bb9d j 922 <_ZN6Parser10parse_pipeEPPcS0_+0x11c> + af2: 8c6a mv s8,s10 + af4: 008a3023 sd s0,0(s4) + af8: 8d22 mv s10,s0 + afa: bb9d j 870 <_ZN6Parser10parse_pipeEPPcS0_+0x11c> switch (*s) - bae: 03e00713 li a4,62 - bb2: 00e79863 bne a5,a4,bc2 <_ZN6Parser10parse_pipeEPPcS0_+0x3bc> + afc: 03e00713 li a4,62 + b00: 00e79863 bne a5,a4,b10 <_ZN6Parser10parse_pipeEPPcS0_+0x3bc> if (*s == '>') - bb6: 0014c703 lbu a4,1(s1) - bba: f4f713e3 bne a4,a5,b00 <_ZN6Parser10parse_pipeEPPcS0_+0x2fa> + b04: 0014c703 lbu a4,1(s1) + b08: f4f713e3 bne a4,a5,a4e <_ZN6Parser10parse_pipeEPPcS0_+0x2fa> s++; - bbe: 0489 addi s1,s1,2 - bc0: b789 j b02 <_ZN6Parser10parse_pipeEPPcS0_+0x2fc> + b0c: 0489 addi s1,s1,2 + b0e: b789 j a50 <_ZN6Parser10parse_pipeEPPcS0_+0x2fc> switch (*s) - bc2: 07c00713 li a4,124 - bc6: f2e78de3 beq a5,a4,b00 <_ZN6Parser10parse_pipeEPPcS0_+0x2fa> + b10: 07c00713 li a4,124 + b14: f2e78de3 beq a5,a4,a4e <_ZN6Parser10parse_pipeEPPcS0_+0x2fa> while (s < es && !strchr(WHITESPACE, *s) && !strchr(SYMBOLS, *s)) - bca: f484fde3 bgeu s1,s0,b24 <_ZN6Parser10parse_pipeEPPcS0_+0x31e> - bce: 00007997 auipc s3,0x7 - bd2: 30a98993 addi s3,s3,778 # 7ed8 - bd6: 0004c583 lbu a1,0(s1) - bda: 0009b503 ld a0,0(s3) - bde: 0fc050ef jal 5cda - be2: f105 bnez a0,b02 <_ZN6Parser10parse_pipeEPPcS0_+0x2fc> - be4: 0004c583 lbu a1,0(s1) - be8: 0089b503 ld a0,8(s3) - bec: 0ee050ef jal 5cda - bf0: f00519e3 bnez a0,b02 <_ZN6Parser10parse_pipeEPPcS0_+0x2fc> + b18: f484fde3 bgeu s1,s0,a72 <_ZN6Parser10parse_pipeEPPcS0_+0x31e> + b1c: 00007997 auipc s3,0x7 + b20: 3ec98993 addi s3,s3,1004 # 7f08 + b24: 0004c583 lbu a1,0(s1) + b28: 0009b503 ld a0,0(s3) + b2c: 19a050ef jal 5cc6 + b30: f105 bnez a0,a50 <_ZN6Parser10parse_pipeEPPcS0_+0x2fc> + b32: 0004c583 lbu a1,0(s1) + b36: 0089b503 ld a0,8(s3) + b3a: 18c050ef jal 5cc6 + b3e: f00519e3 bnez a0,a50 <_ZN6Parser10parse_pipeEPPcS0_+0x2fc> s++; - bf4: 0485 addi s1,s1,1 + b42: 0485 addi s1,s1,1 while (s < es && !strchr(WHITESPACE, *s) && !strchr(SYMBOLS, *s)) - bf6: fe9410e3 bne s0,s1,bd6 <_ZN6Parser10parse_pipeEPPcS0_+0x3d0> - bfa: 84a2 mv s1,s0 - bfc: b725 j b24 <_ZN6Parser10parse_pipeEPPcS0_+0x31e> + b44: fe9410e3 bne s0,s1,b24 <_ZN6Parser10parse_pipeEPPcS0_+0x3d0> + b48: 84a2 mv s1,s0 + b4a: b725 j a72 <_ZN6Parser10parse_pipeEPPcS0_+0x31e> *ps = s; - bfe: 01aa3023 sd s10,0(s4) - c02: 8dea mv s11,s10 - c04: bb69 j 99e <_ZN6Parser10parse_pipeEPPcS0_+0x198> + b4c: 01aa3023 sd s10,0(s4) + b50: 8dea mv s11,s10 + b52: bb69 j 8ec <_ZN6Parser10parse_pipeEPPcS0_+0x198> switch (*s) - c06: 03a00713 li a4,58 - c0a: cd2765e3 bltu a4,s2,8d4 <_ZN6Parser10parse_pipeEPPcS0_+0xce> - c0e: fe0908e3 beqz s2,bfe <_ZN6Parser10parse_pipeEPPcS0_+0x3f8> - c12: 02600713 li a4,38 - c16: cae90fe3 beq s2,a4,8d4 <_ZN6Parser10parse_pipeEPPcS0_+0xce> - c1a: fd89071b addiw a4,s2,-40 - c1e: 0ff77713 zext.b a4,a4 - c22: 4685 li a3,1 - c24: cae6f8e3 bgeu a3,a4,8d4 <_ZN6Parser10parse_pipeEPPcS0_+0xce> - c28: bd09 j a3a <_ZN6Parser10parse_pipeEPPcS0_+0x234> + b54: 03a00713 li a4,58 + b58: cd2765e3 bltu a4,s2,822 <_ZN6Parser10parse_pipeEPPcS0_+0xce> + b5c: fe0908e3 beqz s2,b4c <_ZN6Parser10parse_pipeEPPcS0_+0x3f8> + b60: 02600713 li a4,38 + b64: cae90fe3 beq s2,a4,822 <_ZN6Parser10parse_pipeEPPcS0_+0xce> + b68: fd89071b addiw a4,s2,-40 + b6c: 0ff77713 zext.b a4,a4 + b70: 4685 li a3,1 + b72: cae6f8e3 bgeu a3,a4,822 <_ZN6Parser10parse_pipeEPPcS0_+0xce> + b76: bd09 j 988 <_ZN6Parser10parse_pipeEPPcS0_+0x234> *ps = s; - c2a: 01ba3023 sd s11,0(s4) - c2e: 8d6e mv s10,s11 - c30: 06100913 li s2,97 - c34: b1f1 j 900 <_ZN6Parser10parse_pipeEPPcS0_+0xfa> + b78: 01ba3023 sd s11,0(s4) + b7c: 8d6e mv s10,s11 + b7e: 06100913 li s2,97 + b82: b1f1 j 84e <_ZN6Parser10parse_pipeEPPcS0_+0xfa> -0000000000000c36 <_ZN6Parser10parse_lineEPPcS0_>: +0000000000000b84 <_ZN6Parser10parse_lineEPPcS0_>: static Command *parse_line(char **ps, char *es) - c36: 7159 addi sp,sp,-112 - c38: eca6 sd s1,88(sp) - c3a: e8ca sd s2,80(sp) - c3c: e4ce sd s3,72(sp) - c3e: e0d2 sd s4,64(sp) - c40: fc56 sd s5,56(sp) - c42: f85a sd s6,48(sp) - c44: f45e sd s7,40(sp) - c46: f062 sd s8,32(sp) - c48: ec66 sd s9,24(sp) - c4a: e86a sd s10,16(sp) - c4c: e46e sd s11,8(sp) - c4e: f486 sd ra,104(sp) - c50: f0a2 sd s0,96(sp) - c52: 89aa mv s3,a0 - c54: 84ae mv s1,a1 + b84: 7159 addi sp,sp,-112 + b86: eca6 sd s1,88(sp) + b88: e8ca sd s2,80(sp) + b8a: e4ce sd s3,72(sp) + b8c: e0d2 sd s4,64(sp) + b8e: fc56 sd s5,56(sp) + b90: f85a sd s6,48(sp) + b92: f45e sd s7,40(sp) + b94: f062 sd s8,32(sp) + b96: ec66 sd s9,24(sp) + b98: e86a sd s10,16(sp) + b9a: e46e sd s11,8(sp) + b9c: f486 sd ra,104(sp) + b9e: f0a2 sd s0,96(sp) + ba0: 89aa mv s3,a0 + ba2: 84ae mv s1,a1 Command *cmd = parse_pipe(ps, es); - c56: bb1ff0ef jal 806 <_ZN6Parser10parse_pipeEPPcS0_> - c5a: 8a2a mv s4,a0 + ba4: bb1ff0ef jal 754 <_ZN6Parser10parse_pipeEPPcS0_> + ba8: 8a2a mv s4,a0 while (peek(ps, es, "&")) - c5c: 00007917 auipc s2,0x7 - c60: 27c90913 addi s2,s2,636 # 7ed8 + baa: 00007917 auipc s2,0x7 + bae: 35e90913 addi s2,s2,862 # 7f08 return *s && strchr(toks, *s); - c64: 00005c97 auipc s9,0x5 - c68: 474c8c93 addi s9,s9,1140 # 60d8 <_GLOBAL__sub_I__ZSt3cin+0xd4> + bb2: 00005c97 auipc s9,0x5 + bb6: 506c8c93 addi s9,s9,1286 # 60b8 <_GLOBAL__sub_I__ZSt3cin+0xc8> switch (*s) - c6c: 03c00b13 li s6,60 - c70: 03e00b93 li s7,62 - c74: 07c00d93 li s11,124 - c78: 03a00c13 li s8,58 - c7c: 02600d13 li s10,38 + bba: 03c00b13 li s6,60 + bbe: 03e00b93 li s7,62 + bc2: 07c00d93 li s11,124 + bc6: 03a00c13 li s8,58 + bca: 02600d13 li s10,38 BackCommand(Command *c) : sub_cmd(c) {} - c80: 00007a97 auipc s5,0x7 - c84: 240a8a93 addi s5,s5,576 # 7ec0 <_ZTV11BackCommand+0x10> + bce: 00007a97 auipc s5,0x7 + bd2: 322a8a93 addi s5,s5,802 # 7ef0 <_ZTV11BackCommand+0x10> char *s = *ps; - c88: 0009b403 ld s0,0(s3) + bd6: 0009b403 ld s0,0(s3) while (s < es && strchr(WHITESPACE, *s)) - c8c: 00946663 bltu s0,s1,c98 <_ZN6Parser10parse_lineEPPcS0_+0x62> - c90: a819 j ca6 <_ZN6Parser10parse_lineEPPcS0_+0x70> + bda: 00946663 bltu s0,s1,be6 <_ZN6Parser10parse_lineEPPcS0_+0x62> + bde: a819 j bf4 <_ZN6Parser10parse_lineEPPcS0_+0x70> s++; - c92: 0405 addi s0,s0,1 + be0: 0405 addi s0,s0,1 while (s < es && strchr(WHITESPACE, *s)) - c94: 00848963 beq s1,s0,ca6 <_ZN6Parser10parse_lineEPPcS0_+0x70> - c98: 00044583 lbu a1,0(s0) - c9c: 00093503 ld a0,0(s2) - ca0: 03a050ef jal 5cda - ca4: f57d bnez a0,c92 <_ZN6Parser10parse_lineEPPcS0_+0x5c> + be2: 00848963 beq s1,s0,bf4 <_ZN6Parser10parse_lineEPPcS0_+0x70> + be6: 00044583 lbu a1,0(s0) + bea: 00093503 ld a0,0(s2) + bee: 0d8050ef jal 5cc6 + bf2: f57d bnez a0,be0 <_ZN6Parser10parse_lineEPPcS0_+0x5c> *ps = s; - ca6: 0089b023 sd s0,0(s3) + bf4: 0089b023 sd s0,0(s3) return *s && strchr(toks, *s); - caa: 00044583 lbu a1,0(s0) - cae: e9a9 bnez a1,d00 <_ZN6Parser10parse_lineEPPcS0_+0xca> + bf8: 00044583 lbu a1,0(s0) + bfc: e9a9 bnez a1,c4e <_ZN6Parser10parse_lineEPPcS0_+0xca> while (s < es && strchr(WHITESPACE, *s)) - cb0: 02947163 bgeu s0,s1,cd2 <_ZN6Parser10parse_lineEPPcS0_+0x9c> - cb4: 00007917 auipc s2,0x7 - cb8: 22490913 addi s2,s2,548 # 7ed8 - cbc: a021 j cc4 <_ZN6Parser10parse_lineEPPcS0_+0x8e> + bfe: 02947163 bgeu s0,s1,c20 <_ZN6Parser10parse_lineEPPcS0_+0x9c> + c02: 00007917 auipc s2,0x7 + c06: 30690913 addi s2,s2,774 # 7f08 + c0a: a021 j c12 <_ZN6Parser10parse_lineEPPcS0_+0x8e> s++; - cbe: 0405 addi s0,s0,1 + c0c: 0405 addi s0,s0,1 while (s < es && strchr(WHITESPACE, *s)) - cc0: 00848963 beq s1,s0,cd2 <_ZN6Parser10parse_lineEPPcS0_+0x9c> - cc4: 00044583 lbu a1,0(s0) - cc8: 00093503 ld a0,0(s2) - ccc: 00e050ef jal 5cda - cd0: f57d bnez a0,cbe <_ZN6Parser10parse_lineEPPcS0_+0x88> + c0e: 00848963 beq s1,s0,c20 <_ZN6Parser10parse_lineEPPcS0_+0x9c> + c12: 00044583 lbu a1,0(s0) + c16: 00093503 ld a0,0(s2) + c1a: 0ac050ef jal 5cc6 + c1e: f57d bnez a0,c0c <_ZN6Parser10parse_lineEPPcS0_+0x88> *ps = s; - cd2: 0089b023 sd s0,0(s3) + c20: 0089b023 sd s0,0(s3) return *s && strchr(toks, *s); - cd6: 00044583 lbu a1,0(s0) - cda: 0e059a63 bnez a1,dce <_ZN6Parser10parse_lineEPPcS0_+0x198> - cde: 8452 mv s0,s4 + c24: 00044583 lbu a1,0(s0) + c28: 0e059a63 bnez a1,d1c <_ZN6Parser10parse_lineEPPcS0_+0x198> + c2c: 8452 mv s0,s4 } - ce0: 70a6 ld ra,104(sp) - ce2: 8522 mv a0,s0 - ce4: 7406 ld s0,96(sp) - ce6: 64e6 ld s1,88(sp) - ce8: 6946 ld s2,80(sp) - cea: 69a6 ld s3,72(sp) - cec: 6a06 ld s4,64(sp) - cee: 7ae2 ld s5,56(sp) - cf0: 7b42 ld s6,48(sp) - cf2: 7ba2 ld s7,40(sp) - cf4: 7c02 ld s8,32(sp) - cf6: 6ce2 ld s9,24(sp) - cf8: 6d42 ld s10,16(sp) - cfa: 6da2 ld s11,8(sp) - cfc: 6165 addi sp,sp,112 - cfe: 8082 ret + c2e: 70a6 ld ra,104(sp) + c30: 8522 mv a0,s0 + c32: 7406 ld s0,96(sp) + c34: 64e6 ld s1,88(sp) + c36: 6946 ld s2,80(sp) + c38: 69a6 ld s3,72(sp) + c3a: 6a06 ld s4,64(sp) + c3c: 7ae2 ld s5,56(sp) + c3e: 7b42 ld s6,48(sp) + c40: 7ba2 ld s7,40(sp) + c42: 7c02 ld s8,32(sp) + c44: 6ce2 ld s9,24(sp) + c46: 6d42 ld s10,16(sp) + c48: 6da2 ld s11,8(sp) + c4a: 6165 addi sp,sp,112 + c4c: 8082 ret return *s && strchr(toks, *s); - d00: 8566 mv a0,s9 - d02: 7d9040ef jal 5cda + c4e: 8566 mv a0,s9 + c50: 076050ef jal 5cc6 s = *ps; - d06: 0009b403 ld s0,0(s3) + c54: 0009b403 ld s0,0(s3) return *s && strchr(toks, *s); - d0a: d15d beqz a0,cb0 <_ZN6Parser10parse_lineEPPcS0_+0x7a> + c58: d15d beqz a0,bfe <_ZN6Parser10parse_lineEPPcS0_+0x7a> while (s < es && strchr(WHITESPACE, *s)) - d0c: 00946663 bltu s0,s1,d18 <_ZN6Parser10parse_lineEPPcS0_+0xe2> - d10: a819 j d26 <_ZN6Parser10parse_lineEPPcS0_+0xf0> + c5a: 00946663 bltu s0,s1,c66 <_ZN6Parser10parse_lineEPPcS0_+0xe2> + c5e: a819 j c74 <_ZN6Parser10parse_lineEPPcS0_+0xf0> s++; - d12: 0405 addi s0,s0,1 + c60: 0405 addi s0,s0,1 while (s < es && strchr(WHITESPACE, *s)) - d14: 00848963 beq s1,s0,d26 <_ZN6Parser10parse_lineEPPcS0_+0xf0> - d18: 00044583 lbu a1,0(s0) - d1c: 00093503 ld a0,0(s2) - d20: 7bb040ef jal 5cda - d24: f57d bnez a0,d12 <_ZN6Parser10parse_lineEPPcS0_+0xdc> + c62: 00848963 beq s1,s0,c74 <_ZN6Parser10parse_lineEPPcS0_+0xf0> + c66: 00044583 lbu a1,0(s0) + c6a: 00093503 ld a0,0(s2) + c6e: 058050ef jal 5cc6 + c72: f57d bnez a0,c60 <_ZN6Parser10parse_lineEPPcS0_+0xdc> ret = *s; - d26: 00044783 lbu a5,0(s0) + c74: 00044783 lbu a5,0(s0) switch (*s) - d2a: 08fb6a63 bltu s6,a5,dbe <_ZN6Parser10parse_lineEPPcS0_+0x188> - d2e: 00fc6c63 bltu s8,a5,d46 <_ZN6Parser10parse_lineEPPcS0_+0x110> - d32: cb99 beqz a5,d48 <_ZN6Parser10parse_lineEPPcS0_+0x112> - d34: 01a78963 beq a5,s10,d46 <_ZN6Parser10parse_lineEPPcS0_+0x110> - d38: fd87879b addiw a5,a5,-40 - d3c: 0ff7f793 zext.b a5,a5 - d40: 4705 li a4,1 - d42: 02f76d63 bltu a4,a5,d7c <_ZN6Parser10parse_lineEPPcS0_+0x146> + c78: 08fb6a63 bltu s6,a5,d0c <_ZN6Parser10parse_lineEPPcS0_+0x188> + c7c: 00fc6c63 bltu s8,a5,c94 <_ZN6Parser10parse_lineEPPcS0_+0x110> + c80: cb99 beqz a5,c96 <_ZN6Parser10parse_lineEPPcS0_+0x112> + c82: 01a78963 beq a5,s10,c94 <_ZN6Parser10parse_lineEPPcS0_+0x110> + c86: fd87879b addiw a5,a5,-40 + c8a: 0ff7f793 zext.b a5,a5 + c8e: 4705 li a4,1 + c90: 02f76d63 bltu a4,a5,cca <_ZN6Parser10parse_lineEPPcS0_+0x146> s++; - d46: 0405 addi s0,s0,1 + c94: 0405 addi s0,s0,1 while (s < es && strchr(WHITESPACE, *s)) - d48: 00946663 bltu s0,s1,d54 <_ZN6Parser10parse_lineEPPcS0_+0x11e> - d4c: a819 j d62 <_ZN6Parser10parse_lineEPPcS0_+0x12c> + c96: 00946663 bltu s0,s1,ca2 <_ZN6Parser10parse_lineEPPcS0_+0x11e> + c9a: a819 j cb0 <_ZN6Parser10parse_lineEPPcS0_+0x12c> s++; - d4e: 0405 addi s0,s0,1 + c9c: 0405 addi s0,s0,1 while (s < es && strchr(WHITESPACE, *s)) - d50: 04848b63 beq s1,s0,da6 <_ZN6Parser10parse_lineEPPcS0_+0x170> - d54: 00044583 lbu a1,0(s0) - d58: 00093503 ld a0,0(s2) - d5c: 77f040ef jal 5cda - d60: f57d bnez a0,d4e <_ZN6Parser10parse_lineEPPcS0_+0x118> + c9e: 04848b63 beq s1,s0,cf4 <_ZN6Parser10parse_lineEPPcS0_+0x170> + ca2: 00044583 lbu a1,0(s0) + ca6: 00093503 ld a0,0(s2) + caa: 01c050ef jal 5cc6 + cae: f57d bnez a0,c9c <_ZN6Parser10parse_lineEPPcS0_+0x118> *ps = s; - d62: 0089b023 sd s0,0(s3) + cb0: 0089b023 sd s0,0(s3) cmd = new BackCommand(cmd); - d66: 4541 li a0,16 - d68: 284050ef jal 5fec <_Znwm> + cb4: 4541 li a0,16 + cb6: 322050ef jal 5fd8 <_Znwm> BackCommand(Command *c) : sub_cmd(c) {} - d6c: 01453423 sd s4,8(a0) - d70: 01553023 sd s5,0(a0) + cba: 01453423 sd s4,8(a0) + cbe: 01553023 sd s5,0(a0) cmd = new BackCommand(cmd); - d74: 8a2a mv s4,a0 - d76: bf09 j c88 <_ZN6Parser10parse_lineEPPcS0_+0x52> + cc2: 8a2a mv s4,a0 + cc4: bf09 j bd6 <_ZN6Parser10parse_lineEPPcS0_+0x52> switch (*s) - d78: fdb787e3 beq a5,s11,d46 <_ZN6Parser10parse_lineEPPcS0_+0x110> + cc6: fdb787e3 beq a5,s11,c94 <_ZN6Parser10parse_lineEPPcS0_+0x110> while (s < es && !strchr(WHITESPACE, *s) && !strchr(SYMBOLS, *s)) - d7c: 00946d63 bltu s0,s1,d96 <_ZN6Parser10parse_lineEPPcS0_+0x160> - d80: b7cd j d62 <_ZN6Parser10parse_lineEPPcS0_+0x12c> - d82: 00044583 lbu a1,0(s0) - d86: 00893503 ld a0,8(s2) - d8a: 751040ef jal 5cda - d8e: fd4d bnez a0,d48 <_ZN6Parser10parse_lineEPPcS0_+0x112> + cca: 00946d63 bltu s0,s1,ce4 <_ZN6Parser10parse_lineEPPcS0_+0x160> + cce: b7cd j cb0 <_ZN6Parser10parse_lineEPPcS0_+0x12c> + cd0: 00044583 lbu a1,0(s0) + cd4: 00893503 ld a0,8(s2) + cd8: 7ef040ef jal 5cc6 + cdc: fd4d bnez a0,c96 <_ZN6Parser10parse_lineEPPcS0_+0x112> s++; - d90: 0405 addi s0,s0,1 + cde: 0405 addi s0,s0,1 while (s < es && !strchr(WHITESPACE, *s) && !strchr(SYMBOLS, *s)) - d92: 00848a63 beq s1,s0,da6 <_ZN6Parser10parse_lineEPPcS0_+0x170> - d96: 00044583 lbu a1,0(s0) - d9a: 00093503 ld a0,0(s2) - d9e: 73d040ef jal 5cda - da2: d165 beqz a0,d82 <_ZN6Parser10parse_lineEPPcS0_+0x14c> - da4: b755 j d48 <_ZN6Parser10parse_lineEPPcS0_+0x112> - da6: 8426 mv s0,s1 + ce0: 00848a63 beq s1,s0,cf4 <_ZN6Parser10parse_lineEPPcS0_+0x170> + ce4: 00044583 lbu a1,0(s0) + ce8: 00093503 ld a0,0(s2) + cec: 7db040ef jal 5cc6 + cf0: d165 beqz a0,cd0 <_ZN6Parser10parse_lineEPPcS0_+0x14c> + cf2: b755 j c96 <_ZN6Parser10parse_lineEPPcS0_+0x112> + cf4: 8426 mv s0,s1 *ps = s; - da8: 0089b023 sd s0,0(s3) + cf6: 0089b023 sd s0,0(s3) cmd = new BackCommand(cmd); - dac: 4541 li a0,16 - dae: 23e050ef jal 5fec <_Znwm> + cfa: 4541 li a0,16 + cfc: 2dc050ef jal 5fd8 <_Znwm> BackCommand(Command *c) : sub_cmd(c) {} - db2: 01453423 sd s4,8(a0) - db6: 01553023 sd s5,0(a0) + d00: 01453423 sd s4,8(a0) + d04: 01553023 sd s5,0(a0) cmd = new BackCommand(cmd); - dba: 8a2a mv s4,a0 - dbc: b5f1 j c88 <_ZN6Parser10parse_lineEPPcS0_+0x52> + d08: 8a2a mv s4,a0 + d0a: b5f1 j bd6 <_ZN6Parser10parse_lineEPPcS0_+0x52> switch (*s) - dbe: fb779de3 bne a5,s7,d78 <_ZN6Parser10parse_lineEPPcS0_+0x142> + d0c: fb779de3 bne a5,s7,cc6 <_ZN6Parser10parse_lineEPPcS0_+0x142> if (*s == '>') - dc2: 00144783 lbu a5,1(s0) - dc6: f97790e3 bne a5,s7,d46 <_ZN6Parser10parse_lineEPPcS0_+0x110> + d10: 00144783 lbu a5,1(s0) + d14: f97790e3 bne a5,s7,c94 <_ZN6Parser10parse_lineEPPcS0_+0x110> s++; - dca: 0409 addi s0,s0,2 - dcc: bfb5 j d48 <_ZN6Parser10parse_lineEPPcS0_+0x112> + d18: 0409 addi s0,s0,2 + d1a: bfb5 j c96 <_ZN6Parser10parse_lineEPPcS0_+0x112> return *s && strchr(toks, *s); - dce: 00005517 auipc a0,0x5 - dd2: 31250513 addi a0,a0,786 # 60e0 <_GLOBAL__sub_I__ZSt3cin+0xdc> - dd6: 705040ef jal 5cda - dda: f00502e3 beqz a0,cde <_ZN6Parser10parse_lineEPPcS0_+0xa8> + d1c: 00005517 auipc a0,0x5 + d20: 3a450513 addi a0,a0,932 # 60c0 <_GLOBAL__sub_I__ZSt3cin+0xd0> + d24: 7a3040ef jal 5cc6 + d28: f00502e3 beqz a0,c2c <_ZN6Parser10parse_lineEPPcS0_+0xa8> s = *ps; - dde: 0009b403 ld s0,0(s3) + d2c: 0009b403 ld s0,0(s3) ret = *s; - de2: 00044783 lbu a5,0(s0) + d30: 00044783 lbu a5,0(s0) while (s < es && strchr(WHITESPACE, *s)) - de6: 0e947863 bgeu s0,s1,ed6 <_ZN6Parser10parse_lineEPPcS0_+0x2a0> - dea: 00007917 auipc s2,0x7 - dee: 0ee90913 addi s2,s2,238 # 7ed8 - df2: a021 j dfa <_ZN6Parser10parse_lineEPPcS0_+0x1c4> + d34: 0e947863 bgeu s0,s1,e24 <_ZN6Parser10parse_lineEPPcS0_+0x2a0> + d38: 00007917 auipc s2,0x7 + d3c: 1d090913 addi s2,s2,464 # 7f08 + d40: a021 j d48 <_ZN6Parser10parse_lineEPPcS0_+0x1c4> s++; - df4: 0405 addi s0,s0,1 + d42: 0405 addi s0,s0,1 while (s < es && strchr(WHITESPACE, *s)) - df6: 00848963 beq s1,s0,e08 <_ZN6Parser10parse_lineEPPcS0_+0x1d2> - dfa: 00044583 lbu a1,0(s0) - dfe: 00093503 ld a0,0(s2) - e02: 6d9040ef jal 5cda - e06: f57d bnez a0,df4 <_ZN6Parser10parse_lineEPPcS0_+0x1be> + d44: 00848963 beq s1,s0,d56 <_ZN6Parser10parse_lineEPPcS0_+0x1d2> + d48: 00044583 lbu a1,0(s0) + d4c: 00093503 ld a0,0(s2) + d50: 777040ef jal 5cc6 + d54: f57d bnez a0,d42 <_ZN6Parser10parse_lineEPPcS0_+0x1be> ret = *s; - e08: 00044783 lbu a5,0(s0) + d56: 00044783 lbu a5,0(s0) switch (*s) - e0c: 02900713 li a4,41 - e10: 04f76b63 bltu a4,a5,e66 <_ZN6Parser10parse_lineEPPcS0_+0x230> - e14: 02700713 li a4,39 - e18: 08f76f63 bltu a4,a5,eb6 <_ZN6Parser10parse_lineEPPcS0_+0x280> - e1c: efd9 bnez a5,eba <_ZN6Parser10parse_lineEPPcS0_+0x284> + d5a: 02900713 li a4,41 + d5e: 04f76b63 bltu a4,a5,db4 <_ZN6Parser10parse_lineEPPcS0_+0x230> + d62: 02700713 li a4,39 + d66: 08f76f63 bltu a4,a5,e04 <_ZN6Parser10parse_lineEPPcS0_+0x280> + d6a: efd9 bnez a5,e08 <_ZN6Parser10parse_lineEPPcS0_+0x284> while (s < es && strchr(WHITESPACE, *s)) - e1e: 00007917 auipc s2,0x7 - e22: 0ba90913 addi s2,s2,186 # 7ed8 - e26: 00946663 bltu s0,s1,e32 <_ZN6Parser10parse_lineEPPcS0_+0x1fc> - e2a: a819 j e40 <_ZN6Parser10parse_lineEPPcS0_+0x20a> + d6c: 00007917 auipc s2,0x7 + d70: 19c90913 addi s2,s2,412 # 7f08 + d74: 00946663 bltu s0,s1,d80 <_ZN6Parser10parse_lineEPPcS0_+0x1fc> + d78: a819 j d8e <_ZN6Parser10parse_lineEPPcS0_+0x20a> s++; - e2c: 0405 addi s0,s0,1 + d7a: 0405 addi s0,s0,1 while (s < es && strchr(WHITESPACE, *s)) - e2e: 06848c63 beq s1,s0,ea6 <_ZN6Parser10parse_lineEPPcS0_+0x270> - e32: 00044583 lbu a1,0(s0) - e36: 00093503 ld a0,0(s2) - e3a: 6a1040ef jal 5cda - e3e: f57d bnez a0,e2c <_ZN6Parser10parse_lineEPPcS0_+0x1f6> + d7c: 06848c63 beq s1,s0,df4 <_ZN6Parser10parse_lineEPPcS0_+0x270> + d80: 00044583 lbu a1,0(s0) + d84: 00093503 ld a0,0(s2) + d88: 73f040ef jal 5cc6 + d8c: f57d bnez a0,d7a <_ZN6Parser10parse_lineEPPcS0_+0x1f6> *ps = s; - e40: 0089b023 sd s0,0(s3) + d8e: 0089b023 sd s0,0(s3) cmd = new ListCommand(cmd, parse_line(ps, es)); - e44: 4561 li a0,24 - e46: 1a6050ef jal 5fec <_Znwm> - e4a: 842a mv s0,a0 - e4c: 85a6 mv a1,s1 - e4e: 854e mv a0,s3 - e50: de7ff0ef jal c36 <_ZN6Parser10parse_lineEPPcS0_> + d92: 4561 li a0,24 + d94: 244050ef jal 5fd8 <_Znwm> + d98: 842a mv s0,a0 + d9a: 85a6 mv a1,s1 + d9c: 854e mv a0,s3 + d9e: de7ff0ef jal b84 <_ZN6Parser10parse_lineEPPcS0_> ListCommand(Command *l, Command *r) : left(l), right(r) {} - e54: 00007797 auipc a5,0x7 - e58: 04478793 addi a5,a5,68 # 7e98 <_ZTV11ListCommand+0x10> - e5c: e01c sd a5,0(s0) - e5e: 01443423 sd s4,8(s0) - e62: e808 sd a0,16(s0) - e64: bdb5 j ce0 <_ZN6Parser10parse_lineEPPcS0_+0xaa> + da2: 00007797 auipc a5,0x7 + da6: 12678793 addi a5,a5,294 # 7ec8 <_ZTV11ListCommand+0x10> + daa: e01c sd a5,0(s0) + dac: 01443423 sd s4,8(s0) + db0: e808 sd a0,16(s0) + db2: bdb5 j c2e <_ZN6Parser10parse_lineEPPcS0_+0xaa> switch (*s) - e66: 03e00713 li a4,62 - e6a: 04e78063 beq a5,a4,eaa <_ZN6Parser10parse_lineEPPcS0_+0x274> - e6e: 04f76c63 bltu a4,a5,ec6 <_ZN6Parser10parse_lineEPPcS0_+0x290> - e72: fc57879b addiw a5,a5,-59 - e76: 0ff7f793 zext.b a5,a5 - e7a: 4705 li a4,1 - e7c: 02f77d63 bgeu a4,a5,eb6 <_ZN6Parser10parse_lineEPPcS0_+0x280> + db4: 03e00713 li a4,62 + db8: 04e78063 beq a5,a4,df8 <_ZN6Parser10parse_lineEPPcS0_+0x274> + dbc: 04f76c63 bltu a4,a5,e14 <_ZN6Parser10parse_lineEPPcS0_+0x290> + dc0: fc57879b addiw a5,a5,-59 + dc4: 0ff7f793 zext.b a5,a5 + dc8: 4705 li a4,1 + dca: 02f77d63 bgeu a4,a5,e04 <_ZN6Parser10parse_lineEPPcS0_+0x280> while (s < es && !strchr(WHITESPACE, *s) && !strchr(SYMBOLS, *s)) - e80: fc9470e3 bgeu s0,s1,e40 <_ZN6Parser10parse_lineEPPcS0_+0x20a> - e84: 00044583 lbu a1,0(s0) - e88: 00093503 ld a0,0(s2) - e8c: 64f040ef jal 5cda - e90: f559 bnez a0,e1e <_ZN6Parser10parse_lineEPPcS0_+0x1e8> - e92: 00044583 lbu a1,0(s0) - e96: 00893503 ld a0,8(s2) - e9a: 641040ef jal 5cda - e9e: f141 bnez a0,e1e <_ZN6Parser10parse_lineEPPcS0_+0x1e8> + dce: fc9470e3 bgeu s0,s1,d8e <_ZN6Parser10parse_lineEPPcS0_+0x20a> + dd2: 00044583 lbu a1,0(s0) + dd6: 00093503 ld a0,0(s2) + dda: 6ed040ef jal 5cc6 + dde: f559 bnez a0,d6c <_ZN6Parser10parse_lineEPPcS0_+0x1e8> + de0: 00044583 lbu a1,0(s0) + de4: 00893503 ld a0,8(s2) + de8: 6df040ef jal 5cc6 + dec: f141 bnez a0,d6c <_ZN6Parser10parse_lineEPPcS0_+0x1e8> s++; - ea0: 0405 addi s0,s0,1 + dee: 0405 addi s0,s0,1 while (s < es && !strchr(WHITESPACE, *s) && !strchr(SYMBOLS, *s)) - ea2: fe8491e3 bne s1,s0,e84 <_ZN6Parser10parse_lineEPPcS0_+0x24e> - ea6: 8426 mv s0,s1 - ea8: bf61 j e40 <_ZN6Parser10parse_lineEPPcS0_+0x20a> + df0: fe8491e3 bne s1,s0,dd2 <_ZN6Parser10parse_lineEPPcS0_+0x24e> + df4: 8426 mv s0,s1 + df6: bf61 j d8e <_ZN6Parser10parse_lineEPPcS0_+0x20a> if (*s == '>') - eaa: 00144703 lbu a4,1(s0) - eae: 03e00793 li a5,62 - eb2: 02f70063 beq a4,a5,ed2 <_ZN6Parser10parse_lineEPPcS0_+0x29c> + df8: 00144703 lbu a4,1(s0) + dfc: 03e00793 li a5,62 + e00: 02f70063 beq a4,a5,e20 <_ZN6Parser10parse_lineEPPcS0_+0x29c> s++; - eb6: 0405 addi s0,s0,1 - eb8: b79d j e1e <_ZN6Parser10parse_lineEPPcS0_+0x1e8> + e04: 0405 addi s0,s0,1 + e06: b79d j d6c <_ZN6Parser10parse_lineEPPcS0_+0x1e8> switch (*s) - eba: 02600713 li a4,38 - ebe: fce791e3 bne a5,a4,e80 <_ZN6Parser10parse_lineEPPcS0_+0x24a> + e08: 02600713 li a4,38 + e0c: fce791e3 bne a5,a4,dce <_ZN6Parser10parse_lineEPPcS0_+0x24a> s++; - ec2: 0405 addi s0,s0,1 - ec4: bfa9 j e1e <_ZN6Parser10parse_lineEPPcS0_+0x1e8> + e10: 0405 addi s0,s0,1 + e12: bfa9 j d6c <_ZN6Parser10parse_lineEPPcS0_+0x1e8> switch (*s) - ec6: 07c00713 li a4,124 - eca: fae79be3 bne a5,a4,e80 <_ZN6Parser10parse_lineEPPcS0_+0x24a> + e14: 07c00713 li a4,124 + e18: fae79be3 bne a5,a4,dce <_ZN6Parser10parse_lineEPPcS0_+0x24a> s++; - ece: 0405 addi s0,s0,1 - ed0: b7b9 j e1e <_ZN6Parser10parse_lineEPPcS0_+0x1e8> + e1c: 0405 addi s0,s0,1 + e1e: b7b9 j d6c <_ZN6Parser10parse_lineEPPcS0_+0x1e8> s++; - ed2: 0409 addi s0,s0,2 - ed4: b7a9 j e1e <_ZN6Parser10parse_lineEPPcS0_+0x1e8> + e20: 0409 addi s0,s0,2 + e22: b7a9 j d6c <_ZN6Parser10parse_lineEPPcS0_+0x1e8> switch (*s) - ed6: 03c00713 li a4,60 - eda: 02f76463 bltu a4,a5,f02 <_ZN6Parser10parse_lineEPPcS0_+0x2cc> - ede: 03a00713 li a4,58 - ee2: fcf76ae3 bltu a4,a5,eb6 <_ZN6Parser10parse_lineEPPcS0_+0x280> - ee6: dfa9 beqz a5,e40 <_ZN6Parser10parse_lineEPPcS0_+0x20a> - ee8: 02600713 li a4,38 - eec: fce785e3 beq a5,a4,eb6 <_ZN6Parser10parse_lineEPPcS0_+0x280> - ef0: fd87879b addiw a5,a5,-40 - ef4: 0ff7f793 zext.b a5,a5 - ef8: 4705 li a4,1 - efa: f4f763e3 bltu a4,a5,e40 <_ZN6Parser10parse_lineEPPcS0_+0x20a> + e24: 03c00713 li a4,60 + e28: 02f76463 bltu a4,a5,e50 <_ZN6Parser10parse_lineEPPcS0_+0x2cc> + e2c: 03a00713 li a4,58 + e30: fcf76ae3 bltu a4,a5,e04 <_ZN6Parser10parse_lineEPPcS0_+0x280> + e34: dfa9 beqz a5,d8e <_ZN6Parser10parse_lineEPPcS0_+0x20a> + e36: 02600713 li a4,38 + e3a: fce785e3 beq a5,a4,e04 <_ZN6Parser10parse_lineEPPcS0_+0x280> + e3e: fd87879b addiw a5,a5,-40 + e42: 0ff7f793 zext.b a5,a5 + e46: 4705 li a4,1 + e48: f4f763e3 bltu a4,a5,d8e <_ZN6Parser10parse_lineEPPcS0_+0x20a> s++; - efe: 0405 addi s0,s0,1 - f00: bf39 j e1e <_ZN6Parser10parse_lineEPPcS0_+0x1e8> + e4c: 0405 addi s0,s0,1 + e4e: bf39 j d6c <_ZN6Parser10parse_lineEPPcS0_+0x1e8> switch (*s) - f02: 03e00713 li a4,62 - f06: fae782e3 beq a5,a4,eaa <_ZN6Parser10parse_lineEPPcS0_+0x274> - f0a: 07c00713 li a4,124 - f0e: f2e799e3 bne a5,a4,e40 <_ZN6Parser10parse_lineEPPcS0_+0x20a> - f12: b755 j eb6 <_ZN6Parser10parse_lineEPPcS0_+0x280> + e50: 03e00713 li a4,62 + e54: fae782e3 beq a5,a4,df8 <_ZN6Parser10parse_lineEPPcS0_+0x274> + e58: 07c00713 li a4,124 + e5c: f2e799e3 bne a5,a4,d8e <_ZN6Parser10parse_lineEPPcS0_+0x20a> + e60: b755 j e04 <_ZN6Parser10parse_lineEPPcS0_+0x280> -0000000000000f14
: +0000000000000e62
: int main() { - f14: 7159 addi sp,sp,-112 + e62: 7119 addi sp,sp,-128 // close(fd); // break; // } // } - printf("\n[Lume Shell] Initialized! \n"); - f16: 00005517 auipc a0,0x5 - f1a: 1ea50513 addi a0,a0,490 # 6100 <_GLOBAL__sub_I__ZSt3cin+0xfc> + printf(ANSI_GREEN"\n[Lume Shell] Welcome! \n"ANSI_RESET); + e64: 00005517 auipc a0,0x5 + e68: 26c50513 addi a0,a0,620 # 60d0 <_GLOBAL__sub_I__ZSt3cin+0xe0> { - f1e: e8ca sd s2,80(sp) - f20: e4ce sd s3,72(sp) - f22: e0d2 sd s4,64(sp) - f24: fc56 sd s5,56(sp) - f26: f85a sd s6,48(sp) - f28: f45e sd s7,40(sp) - f2a: f062 sd s8,32(sp) - f2c: ec66 sd s9,24(sp) - f2e: f486 sd ra,104(sp) - f30: f0a2 sd s0,96(sp) - f32: eca6 sd s1,88(sp) - f34: e86a sd s10,16(sp) - f36: 00008917 auipc s2,0x8 - f3a: d6a90913 addi s2,s2,-662 # 8ca0 <_ZZ4mainE3buf> - printf("\n[Lume Shell] Initialized! \n"); - f3e: 1d1030ef jal 490e + e6c: fc86 sd ra,120(sp) + e6e: f8a2 sd s0,112(sp) + e70: f4a6 sd s1,104(sp) + e72: f0ca sd s2,96(sp) + e74: ecce sd s3,88(sp) + e76: e8d2 sd s4,80(sp) + e78: e4d6 sd s5,72(sp) + e7a: e0da sd s6,64(sp) + e7c: fc5e sd s7,56(sp) + printf(ANSI_GREEN"\n[Lume Shell] Welcome! \n"ANSI_RESET); + e7e: 27d030ef jal 48fa + printf(ANSI_YELLOW "[Lume Shell] Start your journey of exploration!"ANSI_RESET); + e82: 00005517 auipc a0,0x5 + e86: 27650513 addi a0,a0,630 # 60f8 <_GLOBAL__sub_I__ZSt3cin+0x108> + e8a: 271030ef jal 48fa + printf("\n"); + e8e: 00005517 auipc a0,0x5 + e92: 2aa50513 addi a0,a0,682 # 6138 <_GLOBAL__sub_I__ZSt3cin+0x148> + e96: 265030ef jal 48fa while (getcmd(buf, sizeof(buf)) >= 0) + e9a: 00008417 auipc s0,0x8 + e9e: e3640413 addi s0,s0,-458 # 8cd0 <_ZZ4mainE3buf> + write(1, "$ ", 2); + ea2: 00005497 auipc s1,0x5 + ea6: 22648493 addi s1,s1,550 # 60c8 <_GLOBAL__sub_I__ZSt3cin+0xd8> { + int len = strlen(buf); + if (len > 0 && buf[len - 1] == '\n') + eaa: 4b29 li s6,10 + { + printf("cannot cd %s\n", path); + } + continue; + } + if (strcmp(buf, "shutdown") == 0 || strcmp(buf, "poweroff") == 0) + eac: 00005917 auipc s2,0x5 + eb0: 2bc90913 addi s2,s2,700 # 6168 <_GLOBAL__sub_I__ZSt3cin+0x178> + eb4: 00005997 auipc s3,0x5 + eb8: 2ec98993 addi s3,s3,748 # 61a0 <_GLOBAL__sub_I__ZSt3cin+0x1b0> + if (pid == -1) + ebc: 5bfd li s7,-1 + { + printf(ANSI_BLUE"System shutting down..."ANSI_RESET); + ebe: 00005a97 auipc s5,0x5 + ec2: 2baa8a93 addi s5,s5,698 # 6178 <_GLOBAL__sub_I__ZSt3cin+0x188> + printf("\n"); + ec6: 00005a17 auipc s4,0x5 + eca: 272a0a13 addi s4,s4,626 # 6138 <_GLOBAL__sub_I__ZSt3cin+0x148> + write(1, "$ ", 2); + ece: 4609 li a2,2 + ed0: 85a6 mv a1,s1 + ed2: 4505 li a0,1 + ed4: 21c000ef jal 10f0 + memset(buf, 0, nbuf); + ed8: 06400613 li a2,100 + edc: 4581 li a1,0 + ede: 8522 mv a0,s0 + ee0: 3f9040ef jal 5ad8 + int n = read(0, buf, nbuf - 1); + ee4: 06300613 li a2,99 + ee8: 85a2 mv a1,s0 + eea: 4501 li a0,0 + eec: 1fc000ef jal 10e8 + if (n < 0) + ef0: 1a054b63 bltz a0,10a6 + buf[n] = 0; + ef4: 00a407b3 add a5,s0,a0 + ef8: 00078023 sb zero,0(a5) + int len = strlen(buf); + efc: 8522 mv a0,s0 + efe: 473040ef jal 5b70 + f02: 2501 sext.w a0,a0 + if (len > 0 && buf[len - 1] == '\n') + f04: 00a05a63 blez a0,f18 + f08: 357d addiw a0,a0,-1 + f0a: 9522 add a0,a0,s0 + f0c: 00054783 lbu a5,0(a0) + f10: 01679463 bne a5,s6,f18 + buf[len - 1] = 0; + f14: 00050023 sb zero,0(a0) if (buf[0] == 'c' && buf[1] == 'd' && (buf[2] == ' ' || buf[2] == '\n' || buf[2] == 0)) - f42: 06300a13 li s4,99 + f18: 00044703 lbu a4,0(s0) + f1c: 06300793 li a5,99 + f20: 00f71863 bne a4,a5,f30 + f24: 00144703 lbu a4,1(s0) + f28: 06400793 li a5,100 + f2c: 02f70e63 beq a4,a5,f68 + if (strcmp(buf, "shutdown") == 0 || strcmp(buf, "poweroff") == 0) + f30: 85ca mv a1,s2 + f32: 8522 mv a0,s0 + f34: 513040ef jal 5c46 + f38: cd19 beqz a0,f56 + f3a: 85ce mv a1,s3 + f3c: 8522 mv a0,s0 + f3e: 509040ef jal 5c46 + f42: c911 beqz a0,f56 + int pid = fork(); + f44: 18c000ef jal 10d0 if (pid == -1) - f46: 5afd li s5,-1 - Command *cmd = parse_line(&s, es); - f48: 00810b13 addi s6,sp,8 - printf("leftovers: %s\n", s); - f4c: 00005c97 auipc s9,0x5 - f50: 1fcc8c93 addi s9,s9,508 # 6148 <_GLOBAL__sub_I__ZSt3cin+0x144> - f54: 00007997 auipc s3,0x7 - f58: f8498993 addi s3,s3,-124 # 7ed8 - printf("shell panic: %s\n", s); - f5c: 00005c17 auipc s8,0x5 - f60: 104c0c13 addi s8,s8,260 # 6060 <_GLOBAL__sub_I__ZSt3cin+0x5c> - f64: 00005b97 auipc s7,0x5 - f68: 104b8b93 addi s7,s7,260 # 6068 <_GLOBAL__sub_I__ZSt3cin+0x64> - while (getcmd(buf, sizeof(buf)) >= 0) - f6c: a021 j f74 + f48: 0f750c63 beq a0,s7,1040 + shutdown(); + + continue; + } + + if (fork_or_panic() == 0) + f4c: c52d beqz a0,fb6 cmd->run(); delete cmd; } exit(0); } wait(0); - f6e: 4501 li a0,0 - f70: 184000ef jal 10f4 - while (getcmd(buf, sizeof(buf)) >= 0) - f74: 06400593 li a1,100 - f78: 854a mv a0,s2 - f7a: 8e2ff0ef jal 5c <_Z6getcmdPci> - f7e: 0e054f63 bltz a0,107c + f4e: 4501 li a0,0 + f50: 188000ef jal 10d8 + f54: bfad j ece + printf(ANSI_BLUE"System shutting down..."ANSI_RESET); + f56: 8556 mv a0,s5 + f58: 1a3030ef jal 48fa + printf("\n"); + f5c: 8552 mv a0,s4 + f5e: 19d030ef jal 48fa + shutdown(); + f62: 226000ef jal 1188 + continue; + f66: b7a5 j ece if (buf[0] == 'c' && buf[1] == 'd' && (buf[2] == ' ' || buf[2] == '\n' || buf[2] == 0)) - f82: 00094783 lbu a5,0(s2) - f86: 01479863 bne a5,s4,f96 - f8a: 00194703 lbu a4,1(s2) - f8e: 06400793 li a5,100 - f92: 08f70e63 beq a4,a5,102e - int pid = fork(); - f96: 156000ef jal 10ec - if (pid == -1) - f9a: 09550263 beq a0,s5,101e - if (fork_or_panic() == 0) - f9e: f961 bnez a0,f6e + f68: 00244703 lbu a4,2(s0) + f6c: 02000793 li a5,32 + f70: fce7e0e3 bltu a5,a4,f30 + f74: 4785 li a5,1 + f76: 1782 slli a5,a5,0x20 + f78: 40178793 addi a5,a5,1025 + f7c: 00e7d7b3 srl a5,a5,a4 + f80: 8b85 andi a5,a5,1 + f82: d7dd beqz a5,f30 + if (buf[strlen(buf) - 1] == '\n') + f84: 00008517 auipc a0,0x8 + f88: d4c50513 addi a0,a0,-692 # 8cd0 <_ZZ4mainE3buf> + f8c: 3e5040ef jal 5b70 + f90: 9522 add a0,a0,s0 + f92: fff54703 lbu a4,-1(a0) + f96: 47a9 li a5,10 + f98: 0ef70c63 beq a4,a5,1090 + if (buf[2] == '\n' || buf[2] == 0) + f9c: 00244783 lbu a5,2(s0) + fa0: 4729 li a4,10 + fa2: 00e78363 beq a5,a4,fa8 + fa6: e3f1 bnez a5,106a + printf("cd: argument missing\n"); + fa8: 00005517 auipc a0,0x5 + fac: 19850513 addi a0,a0,408 # 6140 <_GLOBAL__sub_I__ZSt3cin+0x150> + fb0: 14b030ef jal 48fa + continue; + fb4: bf29 j ece char *es = s + strlen(s); - fa0: 854a mv a0,s2 - fa2: e44a sd s2,8(sp) - fa4: 3e1040ef jal 5b84 - fa8: 00a904b3 add s1,s2,a0 + fb6: 00008517 auipc a0,0x8 + fba: d1a50513 addi a0,a0,-742 # 8cd0 <_ZZ4mainE3buf> + fbe: f862 sd s8,48(sp) + fc0: f466 sd s9,40(sp) + fc2: ec6e sd s11,24(sp) + fc4: e422 sd s0,8(sp) + fc6: 3ab040ef jal 5b70 + fca: 00a40cb3 add s9,s0,a0 Command *cmd = parse_line(&s, es); - fac: 85a6 mv a1,s1 - fae: 855a mv a0,s6 - fb0: c87ff0ef jal c36 <_ZN6Parser10parse_lineEPPcS0_> + fce: 85e6 mv a1,s9 + fd0: 0028 addi a0,sp,8 + fd2: bb3ff0ef jal b84 <_ZN6Parser10parse_lineEPPcS0_> char *s = *ps; - fb4: 6422 ld s0,8(sp) + fd6: 6c22 ld s8,8(sp) Command *cmd = parse_line(&s, es); - fb6: 8d2a mv s10,a0 + fd8: 8daa mv s11,a0 while (s < es && strchr(WHITESPACE, *s)) - fb8: 00946663 bltu s0,s1,fc4 - fbc: a819 j fd2 + fda: 039c7363 bgeu s8,s9,1000 + fde: f06a sd s10,32(sp) + fe0: 00007d17 auipc s10,0x7 + fe4: f28d0d13 addi s10,s10,-216 # 7f08 + fe8: a021 j ff0 s++; - fbe: 0405 addi s0,s0,1 + fea: 0c05 addi s8,s8,1 while (s < es && strchr(WHITESPACE, *s)) - fc0: 04848363 beq s1,s0,1006 - fc4: 00044583 lbu a1,0(s0) - fc8: 0009b503 ld a0,0(s3) - fcc: 50f040ef jal 5cda - fd0: f57d bnez a0,fbe + fec: 018c8963 beq s9,s8,ffe + ff0: 000c4583 lbu a1,0(s8) + ff4: 000d3503 ld a0,0(s10) + ff8: 4cf040ef jal 5cc6 + ffc: f57d bnez a0,fea + ffe: 7d02 ld s10,32(sp) *ps = s; - fd2: e422 sd s0,8(sp) + 1000: e462 sd s8,8(sp) return *s && strchr(toks, *s); - fd4: 00044583 lbu a1,0(s0) - fd8: e99d bnez a1,100e + 1002: 000c4583 lbu a1,0(s8) + 1006: e9b9 bnez a1,105c if (s != es) - fda: 00848663 beq s1,s0,fe6 + 1008: 65a2 ld a1,8(sp) + 100a: 00bc8863 beq s9,a1,101a printf("leftovers: %s\n", s); - fde: 85a2 mv a1,s0 - fe0: 8566 mv a0,s9 - fe2: 12d030ef jal 490e + 100e: 00005517 auipc a0,0x5 + 1012: 1a250513 addi a0,a0,418 # 61b0 <_GLOBAL__sub_I__ZSt3cin+0x1c0> + 1016: 0e5030ef jal 48fa if (cmd) - fe6: 000d0c63 beqz s10,ffe + 101a: 000d8c63 beqz s11,1032 cmd->run(); - fea: 000d3783 ld a5,0(s10) - fee: 856a mv a0,s10 - ff0: 6b9c ld a5,16(a5) - ff2: 9782 jalr a5 + 101e: 000db783 ld a5,0(s11) + 1022: 856e mv a0,s11 + 1024: 6b9c ld a5,16(a5) + 1026: 9782 jalr a5 delete cmd; - ff4: 000d3783 ld a5,0(s10) - ff8: 856a mv a0,s10 - ffa: 679c ld a5,8(a5) - ffc: 9782 jalr a5 + 1028: 000db783 ld a5,0(s11) + 102c: 856e mv a0,s11 + 102e: 679c ld a5,8(a5) + 1030: 9782 jalr a5 exit(0); - ffe: 4501 li a0,0 - 1000: 422040ef jal 5422 - 1004: b7ad j f6e - return *s && strchr(toks, *s); - 1006: 0004c583 lbu a1,0(s1) - *ps = s; - 100a: e426 sd s1,8(sp) - return *s && strchr(toks, *s); - 100c: dde9 beqz a1,fe6 - 100e: 00005517 auipc a0,0x5 - 1012: 06a50513 addi a0,a0,106 # 6078 <_GLOBAL__sub_I__ZSt3cin+0x74> - 1016: 4c5040ef jal 5cda - if (s != es) - 101a: 6422 ld s0,8(sp) - 101c: bf7d j fda + 1032: 4501 li a0,0 + 1034: 3da040ef jal 540e + 1038: 7c42 ld s8,48(sp) + 103a: 7ca2 ld s9,40(sp) + 103c: 6de2 ld s11,24(sp) + 103e: bf01 j f4e printf("shell panic: %s\n", s); - 101e: 85e2 mv a1,s8 - 1020: 855e mv a0,s7 - 1022: 0ed030ef jal 490e + 1040: 00005597 auipc a1,0x5 + 1044: 00058593 mv a1,a1 + 1048: 00005517 auipc a0,0x5 + 104c: 00050513 mv a0,a0 + 1050: 0ab030ef jal 48fa exit(1); - 1026: 4505 li a0,1 - 1028: 3fa040ef jal 5422 + 1054: 4505 li a0,1 + 1056: 3b8040ef jal 540e return pid; - 102c: b789 j f6e - if (buf[0] == 'c' && buf[1] == 'd' && (buf[2] == ' ' || buf[2] == '\n' || buf[2] == 0)) - 102e: 00294703 lbu a4,2(s2) - 1032: 02000793 li a5,32 - 1036: f6e7e0e3 bltu a5,a4,f96 - 103a: 4785 li a5,1 - 103c: 1782 slli a5,a5,0x20 - 103e: 40178793 addi a5,a5,1025 - 1042: 00e7d7b3 srl a5,a5,a4 - 1046: 8b85 andi a5,a5,1 - 1048: d7b9 beqz a5,f96 - if (buf[strlen(buf) - 1] == '\n') - 104a: 00008517 auipc a0,0x8 - 104e: c5650513 addi a0,a0,-938 # 8ca0 <_ZZ4mainE3buf> - 1052: 333040ef jal 5b84 - 1056: 954a add a0,a0,s2 - 1058: fff54703 lbu a4,-1(a0) - 105c: 47a9 li a5,10 - 105e: 06f70163 beq a4,a5,10c0 - if (buf[2] == '\n' || buf[2] == 0) - 1062: 00294783 lbu a5,2(s2) - 1066: 4729 li a4,10 - 1068: 00e78363 beq a5,a4,106e - 106c: e79d bnez a5,109a - printf("cd: argument missing\n"); - 106e: 00005517 auipc a0,0x5 - 1072: 0b250513 addi a0,a0,178 # 6120 <_GLOBAL__sub_I__ZSt3cin+0x11c> - 1076: 099030ef jal 490e - continue; - 107a: bded j f74 - } - return 0; - 107c: 70a6 ld ra,104(sp) - 107e: 7406 ld s0,96(sp) - 1080: 64e6 ld s1,88(sp) - 1082: 6946 ld s2,80(sp) - 1084: 69a6 ld s3,72(sp) - 1086: 6a06 ld s4,64(sp) - 1088: 7ae2 ld s5,56(sp) - 108a: 7b42 ld s6,48(sp) - 108c: 7ba2 ld s7,40(sp) - 108e: 7c02 ld s8,32(sp) - 1090: 6ce2 ld s9,24(sp) - 1092: 6d42 ld s10,16(sp) - 1094: 4501 li a0,0 - 1096: 6165 addi sp,sp,112 - 1098: 8082 ret + 105a: bdd5 j f4e + return *s && strchr(toks, *s); + 105c: 00005517 auipc a0,0x5 + 1060: ffc50513 addi a0,a0,-4 # 6058 <_GLOBAL__sub_I__ZSt3cin+0x68> + 1064: 463040ef jal 5cc6 + 1068: b745 j 1008 if (chdir(path) < 0) - 109a: 00008517 auipc a0,0x8 - 109e: c0950513 addi a0,a0,-1015 # 8ca3 <_ZZ4mainE3buf+0x3> - 10a2: 0ba000ef jal 115c - 10a6: ec0557e3 bgez a0,f74 + 106a: 00008517 auipc a0,0x8 + 106e: c6950513 addi a0,a0,-919 # 8cd3 <_ZZ4mainE3buf+0x3> + 1072: 0ce000ef jal 1140 + 1076: e4055ce3 bgez a0,ece printf("cannot cd %s\n", path); - 10aa: 00008597 auipc a1,0x8 - 10ae: bf958593 addi a1,a1,-1031 # 8ca3 <_ZZ4mainE3buf+0x3> - 10b2: 00005517 auipc a0,0x5 - 10b6: 08650513 addi a0,a0,134 # 6138 <_GLOBAL__sub_I__ZSt3cin+0x134> - 10ba: 055030ef jal 490e - 10be: bd5d j f74 + 107a: 00008597 auipc a1,0x8 + 107e: c5958593 addi a1,a1,-935 # 8cd3 <_ZZ4mainE3buf+0x3> + 1082: 00005517 auipc a0,0x5 + 1086: 0d650513 addi a0,a0,214 # 6158 <_GLOBAL__sub_I__ZSt3cin+0x168> + 108a: 071030ef jal 48fa + 108e: b581 j ece buf[strlen(buf) - 1] = 0; - 10c0: 00008517 auipc a0,0x8 - 10c4: be050513 addi a0,a0,-1056 # 8ca0 <_ZZ4mainE3buf> - 10c8: 2bd040ef jal 5b84 - 10cc: 00a907b3 add a5,s2,a0 - 10d0: fe078fa3 sb zero,-1(a5) - 10d4: b779 j 1062 - -00000000000010d6 <_start>: -.section .text + 1090: 00008517 auipc a0,0x8 + 1094: c4050513 addi a0,a0,-960 # 8cd0 <_ZZ4mainE3buf> + 1098: 2d9040ef jal 5b70 + 109c: 00a407b3 add a5,s0,a0 + 10a0: fe078fa3 sb zero,-1(a5) + 10a4: bde5 j f9c + } + return 0; + 10a6: 70e6 ld ra,120(sp) + 10a8: 7446 ld s0,112(sp) + 10aa: 74a6 ld s1,104(sp) + 10ac: 7906 ld s2,96(sp) + 10ae: 69e6 ld s3,88(sp) + 10b0: 6a46 ld s4,80(sp) + 10b2: 6aa6 ld s5,72(sp) + 10b4: 6b06 ld s6,64(sp) + 10b6: 7be2 ld s7,56(sp) + 10b8: 4501 li a0,0 + 10ba: 6109 addi sp,sp,128 + 10bc: 8082 ret + +00000000000010be <_start>: .global _start _start: - li a0, 0 - 10d6: 4501 li a0,0 - li a1, 0 - 10d8: 4581 li a1,0 + call main - 10da: e3bff0ef jal f14
+ 10be: da5ff0ef jal e62
call exit - 10de: 344040ef jal 5422 + 10c2: 34c040ef jal 540e - 10e2: a001 j 10e2 <_start+0xc> + 10c6: a001 j 10c6 <_start+0x8> -00000000000010e4 : +00000000000010c8 : name: \ li a7, SYS_ ## sysname; \ ecall; \ ret SYSCALL_NAME(sys_exit, exit) - 10e4: 488d li a7,3 - 10e6: 00000073 ecall - 10ea: 8082 ret + 10c8: 488d li a7,3 + 10ca: 00000073 ecall + 10ce: 8082 ret -00000000000010ec : +00000000000010d0 : SYSCALL(fork) - 10ec: 4889 li a7,2 - 10ee: 00000073 ecall - 10f2: 8082 ret + 10d0: 4889 li a7,2 + 10d2: 00000073 ecall + 10d6: 8082 ret -00000000000010f4 : +00000000000010d8 : SYSCALL(wait) - 10f4: 4891 li a7,4 - 10f6: 00000073 ecall - 10fa: 8082 ret + 10d8: 4891 li a7,4 + 10da: 00000073 ecall + 10de: 8082 ret -00000000000010fc : +00000000000010e0 : SYSCALL(pipe) - 10fc: 4895 li a7,5 - 10fe: 00000073 ecall - 1102: 8082 ret + 10e0: 4895 li a7,5 + 10e2: 00000073 ecall + 10e6: 8082 ret -0000000000001104 : +00000000000010e8 : SYSCALL(read) - 1104: 4899 li a7,6 - 1106: 00000073 ecall - 110a: 8082 ret + 10e8: 4899 li a7,6 + 10ea: 00000073 ecall + 10ee: 8082 ret -000000000000110c : +00000000000010f0 : SYSCALL(write) - 110c: 48c5 li a7,17 - 110e: 00000073 ecall - 1112: 8082 ret + 10f0: 48c5 li a7,17 + 10f2: 00000073 ecall + 10f6: 8082 ret -0000000000001114 : +00000000000010f8 : SYSCALL(close) - 1114: 48d9 li a7,22 - 1116: 00000073 ecall - 111a: 8082 ret + 10f8: 48d9 li a7,22 + 10fa: 00000073 ecall + 10fe: 8082 ret -000000000000111c : +0000000000001100 : SYSCALL(kill) - 111c: 489d li a7,7 - 111e: 00000073 ecall - 1122: 8082 ret + 1100: 489d li a7,7 + 1102: 00000073 ecall + 1106: 8082 ret -0000000000001124 : +0000000000001108 : SYSCALL(exec) - 1124: 48a1 li a7,8 - 1126: 00000073 ecall - 112a: 8082 ret + 1108: 48a1 li a7,8 + 110a: 00000073 ecall + 110e: 8082 ret -000000000000112c : +0000000000001110 : SYSCALL(open) - 112c: 48c1 li a7,16 - 112e: 00000073 ecall - 1132: 8082 ret + 1110: 48c1 li a7,16 + 1112: 00000073 ecall + 1116: 8082 ret -0000000000001134 : +0000000000001118 : SYSCALL(mknod) - 1134: 48c9 li a7,18 - 1136: 00000073 ecall - 113a: 8082 ret + 1118: 48c9 li a7,18 + 111a: 00000073 ecall + 111e: 8082 ret -000000000000113c : +0000000000001120 : SYSCALL(unlink) - 113c: 48cd li a7,19 - 113e: 00000073 ecall - 1142: 8082 ret + 1120: 48cd li a7,19 + 1122: 00000073 ecall + 1126: 8082 ret -0000000000001144 : +0000000000001128 : SYSCALL(fstat) - 1144: 48a5 li a7,9 - 1146: 00000073 ecall - 114a: 8082 ret + 1128: 48a5 li a7,9 + 112a: 00000073 ecall + 112e: 8082 ret -000000000000114c : +0000000000001130 : SYSCALL(link) - 114c: 48d1 li a7,20 - 114e: 00000073 ecall - 1152: 8082 ret + 1130: 48d1 li a7,20 + 1132: 00000073 ecall + 1136: 8082 ret -0000000000001154 : +0000000000001138 : SYSCALL(mkdir) - 1154: 48d5 li a7,21 - 1156: 00000073 ecall - 115a: 8082 ret + 1138: 48d5 li a7,21 + 113a: 00000073 ecall + 113e: 8082 ret -000000000000115c : +0000000000001140 : SYSCALL(chdir) - 115c: 48a9 li a7,10 - 115e: 00000073 ecall - 1162: 8082 ret + 1140: 48a9 li a7,10 + 1142: 00000073 ecall + 1146: 8082 ret -0000000000001164 : +0000000000001148 : SYSCALL(dup) - 1164: 48ad li a7,11 - 1166: 00000073 ecall - 116a: 8082 ret + 1148: 48ad li a7,11 + 114a: 00000073 ecall + 114e: 8082 ret -000000000000116c : +0000000000001150 : SYSCALL(getpid) - 116c: 48b1 li a7,12 - 116e: 00000073 ecall - 1172: 8082 ret + 1150: 48b1 li a7,12 + 1152: 00000073 ecall + 1156: 8082 ret -0000000000001174 : +0000000000001158 : SYSCALL(sbrk) - 1174: 48b5 li a7,13 - 1176: 00000073 ecall - 117a: 8082 ret + 1158: 48b5 li a7,13 + 115a: 00000073 ecall + 115e: 8082 ret -000000000000117c : +0000000000001160 : SYSCALL(sleep) - 117c: 48b9 li a7,14 - 117e: 00000073 ecall - 1182: 8082 ret + 1160: 48b9 li a7,14 + 1162: 00000073 ecall + 1166: 8082 ret -0000000000001184 : +0000000000001168 : SYSCALL(uptime) - 1184: 48bd li a7,15 - 1186: 00000073 ecall - 118a: 8082 ret + 1168: 48bd li a7,15 + 116a: 00000073 ecall + 116e: 8082 ret -000000000000118c : +0000000000001170 : SYSCALL(putc) - 118c: 4885 li a7,1 - 118e: 00000073 ecall - 1192: 8082 ret + 1170: 4885 li a7,1 + 1172: 00000073 ecall + 1176: 8082 ret -0000000000001194 : +0000000000001178 : SYSCALL(disk_test) - 1194: 48dd li a7,23 - 1196: 00000073 ecall - 119a: 8082 ret - -000000000000119c : - 119c: 48e1 li a7,24 - 119e: 00000073 ecall - 11a2: 8082 ret - -00000000000011a4 : - 11a4: 45dc lw a5,12(a1) - 11a6: 4598 lw a4,8(a1) - 11a8: 9fb1 addw a5,a5,a2 - 11aa: c5dc sw a5,12(a1) - 11ac: 0007069b sext.w a3,a4 - 11b0: 00e65463 bge a2,a4,11b8 - 11b4: 0006069b sext.w a3,a2 - 11b8: c685 beqz a3,11e0 - 11ba: 619c ld a5,0(a1) - 11bc: 00a78e63 beq a5,a0,11d8 - 11c0: 00d50633 add a2,a0,a3 - 11c4: 00054703 lbu a4,0(a0) - 11c8: 0505 addi a0,a0,1 - 11ca: 0785 addi a5,a5,1 - 11cc: fee78fa3 sb a4,-1(a5) - 11d0: fec56ae3 bltu a0,a2,11c4 + 1178: 48dd li a7,23 + 117a: 00000073 ecall + 117e: 8082 ret + +0000000000001180 : +SYSCALL(lseek) + 1180: 48e1 li a7,24 + 1182: 00000073 ecall + 1186: 8082 ret + +0000000000001188 : + 1188: 48e5 li a7,25 + 118a: 00000073 ecall + 118e: 8082 ret + +0000000000001190 : + 1190: 45dc lw a5,12(a1) + 1192: 4598 lw a4,8(a1) + 1194: 9fb1 addw a5,a5,a2 + 1196: c5dc sw a5,12(a1) + 1198: 0007069b sext.w a3,a4 + 119c: 00e65463 bge a2,a4,11a4 + 11a0: 0006069b sext.w a3,a2 + 11a4: c685 beqz a3,11cc + 11a6: 619c ld a5,0(a1) + 11a8: 00a78e63 beq a5,a0,11c4 + 11ac: 00d50633 add a2,a0,a3 + 11b0: 00054703 lbu a4,0(a0) + 11b4: 0505 addi a0,a0,1 + 11b6: 0785 addi a5,a5,1 + 11b8: fee78fa3 sb a4,-1(a5) + 11bc: fec56ae3 bltu a0,a2,11b0 + 11c0: 6188 ld a0,0(a1) + 11c2: 4598 lw a4,8(a1) + 11c4: 9f15 subw a4,a4,a3 + 11c6: 9536 add a0,a0,a3 + 11c8: e188 sd a0,0(a1) + 11ca: c598 sw a4,8(a1) + 11cc: 1ff00793 li a5,511 + 11d0: 00e7d463 bge a5,a4,11d8 11d4: 6188 ld a0,0(a1) - 11d6: 4598 lw a4,8(a1) - 11d8: 9f15 subw a4,a4,a3 - 11da: 9536 add a0,a0,a3 - 11dc: e188 sd a0,0(a1) - 11de: c598 sw a4,8(a1) - 11e0: 1ff00793 li a5,511 - 11e4: 00e7d463 bge a5,a4,11ec - 11e8: 6188 ld a0,0(a1) - 11ea: 8082 ret - 11ec: 01058513 addi a0,a1,16 - 11f0: 8082 ret - -00000000000011f2 : - 11f2: 45dc lw a5,12(a1) - 11f4: 01058513 addi a0,a1,16 - 11f8: 9fb1 addw a5,a5,a2 - 11fa: c5dc sw a5,12(a1) - 11fc: 8082 ret - -00000000000011fe : - 11fe: e20508d3 fmv.x.d a7,fa0 - 1202: 82aa mv t0,a0 - 1204: 4348d813 srai a6,a7,0x34 - 1208: 8ec6 mv t4,a7 - 120a: 7ff87813 andi a6,a6,2047 - 120e: 8346 mv t1,a7 - 1210: 03f8d513 srli a0,a7,0x3f - 1214: 0008d663 bgez a7,1220 - 1218: 22a517d3 fneg.d fa5,fa0 - 121c: e20788d3 fmv.x.d a7,fa5 - 1220: 7ff00e13 li t3,2047 - 1224: 35c80663 beq a6,t3,1570 - 1228: 1101 addi sp,sp,-32 - 122a: 14080363 beqz a6,1370 - 122e: c018081b addiw a6,a6,-1023 - 1232: ec22 sd s0,24(sp) - 1234: 02081313 slli t1,a6,0x20 - 1238: 66034d63 bltz t1,18b2 - 123c: 4d100313 li t1,1233 - 1240: 0303033b mulw t1,t1,a6 - 1244: 4849 li a6,18 - 1246: 40c3531b sraiw t1,t1,0xc - 124a: 0013039b addiw t2,t1,1 - 124e: 4078083b subw a6,a6,t2 - 1252: 4359 li t1,22 - 1254: 17036163 bltu t1,a6,13b6 - 1258: 00005317 auipc t1,0x5 - 125c: 24830313 addi t1,t1,584 # 64a0 - 1260: 080e slli a6,a6,0x3 - 1262: 981a add a6,a6,t1 - 1264: 00083e03 ld t3,0(a6) - 1268: 00083607 fld fa2,0(a6) - 126c: f20887d3 fmv.d.x fa5,a7 - 1270: f8000837 lui a6,0xf8000 - 1274: 01187333 and t1,a6,a7 - 1278: 01c87833 and a6,a6,t3 - 127c: 12f676d3 fmul.d fa3,fa2,fa5 - 1280: f20807d3 fmv.d.x fa5,a6 - 1284: f2030753 fmv.d.x fa4,t1 - 1288: f20305d3 fmv.d.x fa1,t1 - 128c: 0af67653 fsub.d fa2,fa2,fa5 - 1290: f20887d3 fmv.d.x fa5,a7 - 1294: 0ae7f753 fsub.d fa4,fa5,fa4 - 1298: f20807d3 fmv.d.x fa5,a6 - 129c: 6ab7f7c7 fmsub.d fa5,fa5,fa1,fa3 - 12a0: 7ab677c3 fmadd.d fa5,fa2,fa1,fa5 - 12a4: f20805d3 fmv.d.x fa1,a6 - 12a8: 7ab777c3 fmadd.d fa5,fa4,fa1,fa5 - 12ac: 7ac77743 fmadd.d fa4,fa4,fa2,fa5 - 12b0: 02d777d3 fadd.d fa5,fa4,fa3 - 12b4: 3782e837 lui a6,0x3782e - 12b8: acf80813 addi a6,a6,-1329 # 3782dacf <_ZSt4cerr+0x37824c8f> - 12bc: 0832 slli a6,a6,0xc - 12be: 9d980813 addi a6,a6,-1575 - 12c2: 084a slli a6,a6,0x12 - 12c4: 187d addi a6,a6,-1 - 12c6: c22798d3 fcvt.l.d a7,fa5,rtz - 12ca: 0ad7f6d3 fsub.d fa3,fa5,fa3 - 12ce: 00070e1b sext.w t3,a4 - 12d2: d228f653 fcvt.d.l fa2,a7 - 12d6: 0ac7f5d3 fsub.d fa1,fa5,fa2 - 12da: 0ad77753 fsub.d fa4,fa4,fa3 - 12de: 0af5f6d3 fsub.d fa3,fa1,fa5 - 12e2: 0ad5f553 fsub.d fa0,fa1,fa3 - 12e6: 02d67653 fadd.d fa2,fa2,fa3 - 12ea: 0aa7f7d3 fsub.d fa5,fa5,fa0 - 12ee: 0ac7f7d3 fsub.d fa5,fa5,fa2 - 12f2: 02b7f7d3 fadd.d fa5,fa5,fa1 - 12f6: 02e7f7d3 fadd.d fa5,fa5,fa4 - 12fa: c2279fd3 fcvt.l.d t6,fa5,rtz - 12fe: 9fc6 add t6,t6,a7 - 1300: 19f87063 bgeu a6,t6,1480 - 1304: 2385 addiw t2,t2,1 - 1306: 300e4363 bltz t3,160c - 130a: 00e3833b addw t1,t2,a4 - 130e: 475d li a4,23 - 1310: 30677663 bgeu a4,t1,161c - 1314: 577d li a4,-1 - 1316: 9301 srli a4,a4,0x20 - 1318: 43f75863 bge a4,t6,1748 - 131c: 07d00313 li t1,125 - 1320: 877e mv a4,t6 - 1322: 4e01 li t3,0 - 1324: 3e800813 li a6,1000 - 1328: 130e slli t1,t1,0x23 - 132a: a039 j 1338 - 132c: 030747b3 div a5,a4,a6 - 1330: 4e05 li t3,1 - 1332: 40674c63 blt a4,t1,174a - 1336: 873e mv a4,a5 - 1338: 030768b3 rem a7,a4,a6 - 133c: fe0888e3 beqz a7,132c - 1340: 400e0163 beqz t3,1742 - 1344: 8fbe mv t6,a5 - 1346: 05f5e7b7 lui a5,0x5f5e - 134a: 0ff78793 addi a5,a5,255 # 5f5e0ff <_ZSt4cerr+0x5f552bf> - 134e: 04060413 addi s0,a2,64 - 1352: 03860613 addi a2,a2,56 - 1356: 15f7c863 blt a5,t6,14a6 - 135a: 000f871b sext.w a4,t6 - 135e: 20070463 beqz a4,1566 - 1362: 4f01 li t5,0 - 1364: 4f81 li t6,0 - 1366: 00007e97 auipc t4,0x7 - 136a: b82e8e93 addi t4,t4,-1150 # 7ee8 - 136e: aaa9 j 14c8 - 1370: 0306 slli t1,t1,0x1 - 1372: 3e030e63 beqz t1,176e - 1376: 4305 li t1,1 - 1378: ec22 sd s0,24(sp) - 137a: 00ce9e13 slli t3,t4,0xc - 137e: 134e slli t1,t1,0x33 - 1380: 520e4063 bltz t3,18a0 - 1384: 40135313 srai t1,t1,0x1 - 1388: 01d37e33 and t3,t1,t4 - 138c: 8f42 mv t5,a6 - 138e: 387d addiw a6,a6,-1 - 1390: fe0e0ae3 beqz t3,1384 - 1394: 26900313 li t1,617 - 1398: c00f081b addiw a6,t5,-1024 - 139c: 0268083b mulw a6,a6,t1 - 13a0: 41f8531b sraiw t1,a6,0x1f - 13a4: 0153531b srliw t1,t1,0x15 - 13a8: 0103033b addw t1,t1,a6 - 13ac: 40b3539b sraiw t2,t1,0xb - 13b0: 4849 li a6,18 - 13b2: 4078083b subw a6,a6,t2 - 13b6: 41f8531b sraiw t1,a6,0x1f - 13ba: 00684eb3 xor t4,a6,t1 - 13be: 406e8f3b subw t5,t4,t1 - 13c2: 2c900313 li t1,713 - 13c6: 03e3033b mulw t1,t1,t5 - 13ca: 4e35 li t3,13 - 13cc: 8efa mv t4,t5 - 13ce: 40e35f9b sraiw t6,t1,0xe - 13d2: 837e mv t1,t6 - 13d4: 23fe4363 blt t3,t6,15fa - 13d8: 5e25 li t3,-23 - 13da: 026e0e3b mulw t3,t3,t1 - 13de: 01de0ebb addw t4,t3,t4 - 13e2: 22084f63 bltz a6,1620 - 13e6: f2000753 fmv.d.x fa4,zero - 13ea: 00005e17 auipc t3,0x5 - 13ee: 0b6e0e13 addi t3,t3,182 # 64a0 - 13f2: 380e9e63 bnez t4,178e - 13f6: f20887d3 fmv.d.x fa5,a7 - 13fa: fff30f1b addiw t5,t1,-1 - 13fe: 0f0e slli t5,t5,0x3 - 1400: 02f777d3 fadd.d fa5,fa4,fa5 - 1404: 030e slli t1,t1,0x3 - 1406: 9f72 add t5,t5,t3 - 1408: 9e1a add t3,t3,t1 - 140a: 2e0e3e03 ld t3,736(t3) - 140e: 2e8f3587 fld fa1,744(t5) - 1412: f8000837 lui a6,0xf8000 - 1416: e2078ed3 fmv.x.d t4,fa5 - 141a: 12b7f6d3 fmul.d fa3,fa5,fa1 - 141e: f2088653 fmv.d.x fa2,a7 - 1422: 01d87333 and t1,a6,t4 - 1426: 01c87833 and a6,a6,t3 + 11d6: 8082 ret + 11d8: 01058513 addi a0,a1,16 + 11dc: 8082 ret + +00000000000011de : + 11de: 45dc lw a5,12(a1) + 11e0: 01058513 addi a0,a1,16 + 11e4: 9fb1 addw a5,a5,a2 + 11e6: c5dc sw a5,12(a1) + 11e8: 8082 ret + +00000000000011ea : + 11ea: e20508d3 fmv.x.d a7,fa0 + 11ee: 82aa mv t0,a0 + 11f0: 4348d813 srai a6,a7,0x34 + 11f4: 8ec6 mv t4,a7 + 11f6: 7ff87813 andi a6,a6,2047 + 11fa: 8346 mv t1,a7 + 11fc: 03f8d513 srli a0,a7,0x3f + 1200: 0008d663 bgez a7,120c + 1204: 22a517d3 fneg.d fa5,fa0 + 1208: e20788d3 fmv.x.d a7,fa5 + 120c: 7ff00e13 li t3,2047 + 1210: 35c80663 beq a6,t3,155c + 1214: 1101 addi sp,sp,-32 + 1216: 14080363 beqz a6,135c + 121a: c018081b addiw a6,a6,-1023 + 121e: ec22 sd s0,24(sp) + 1220: 02081313 slli t1,a6,0x20 + 1224: 66034d63 bltz t1,189e + 1228: 4d100313 li t1,1233 + 122c: 0303033b mulw t1,t1,a6 + 1230: 4849 li a6,18 + 1232: 40c3531b sraiw t1,t1,0xc + 1236: 0013039b addiw t2,t1,1 + 123a: 4078083b subw a6,a6,t2 + 123e: 4359 li t1,22 + 1240: 17036163 bltu t1,a6,13a2 + 1244: 00005317 auipc t1,0x5 + 1248: 2c430313 addi t1,t1,708 # 6508 + 124c: 080e slli a6,a6,0x3 + 124e: 981a add a6,a6,t1 + 1250: 00083e03 ld t3,0(a6) + 1254: 00083607 fld fa2,0(a6) + 1258: f20887d3 fmv.d.x fa5,a7 + 125c: f8000837 lui a6,0xf8000 + 1260: 01187333 and t1,a6,a7 + 1264: 01c87833 and a6,a6,t3 + 1268: 12f676d3 fmul.d fa3,fa2,fa5 + 126c: f20807d3 fmv.d.x fa5,a6 + 1270: f2030753 fmv.d.x fa4,t1 + 1274: f20305d3 fmv.d.x fa1,t1 + 1278: 0af67653 fsub.d fa2,fa2,fa5 + 127c: f20887d3 fmv.d.x fa5,a7 + 1280: 0ae7f753 fsub.d fa4,fa5,fa4 + 1284: f20807d3 fmv.d.x fa5,a6 + 1288: 6ab7f7c7 fmsub.d fa5,fa5,fa1,fa3 + 128c: 7ab677c3 fmadd.d fa5,fa2,fa1,fa5 + 1290: f20805d3 fmv.d.x fa1,a6 + 1294: 7ab777c3 fmadd.d fa5,fa4,fa1,fa5 + 1298: 7ac77743 fmadd.d fa4,fa4,fa2,fa5 + 129c: 02d777d3 fadd.d fa5,fa4,fa3 + 12a0: 3782e837 lui a6,0x3782e + 12a4: acf80813 addi a6,a6,-1329 # 3782dacf <_ZSt4cerr+0x37824c5f> + 12a8: 0832 slli a6,a6,0xc + 12aa: 9d980813 addi a6,a6,-1575 + 12ae: 084a slli a6,a6,0x12 + 12b0: 187d addi a6,a6,-1 + 12b2: c22798d3 fcvt.l.d a7,fa5,rtz + 12b6: 0ad7f6d3 fsub.d fa3,fa5,fa3 + 12ba: 00070e1b sext.w t3,a4 + 12be: d228f653 fcvt.d.l fa2,a7 + 12c2: 0ac7f5d3 fsub.d fa1,fa5,fa2 + 12c6: 0ad77753 fsub.d fa4,fa4,fa3 + 12ca: 0af5f6d3 fsub.d fa3,fa1,fa5 + 12ce: 0ad5f553 fsub.d fa0,fa1,fa3 + 12d2: 02d67653 fadd.d fa2,fa2,fa3 + 12d6: 0aa7f7d3 fsub.d fa5,fa5,fa0 + 12da: 0ac7f7d3 fsub.d fa5,fa5,fa2 + 12de: 02b7f7d3 fadd.d fa5,fa5,fa1 + 12e2: 02e7f7d3 fadd.d fa5,fa5,fa4 + 12e6: c2279fd3 fcvt.l.d t6,fa5,rtz + 12ea: 9fc6 add t6,t6,a7 + 12ec: 19f87063 bgeu a6,t6,146c + 12f0: 2385 addiw t2,t2,1 + 12f2: 300e4363 bltz t3,15f8 + 12f6: 00e3833b addw t1,t2,a4 + 12fa: 475d li a4,23 + 12fc: 30677663 bgeu a4,t1,1608 + 1300: 577d li a4,-1 + 1302: 9301 srli a4,a4,0x20 + 1304: 43f75863 bge a4,t6,1734 + 1308: 07d00313 li t1,125 + 130c: 877e mv a4,t6 + 130e: 4e01 li t3,0 + 1310: 3e800813 li a6,1000 + 1314: 130e slli t1,t1,0x23 + 1316: a039 j 1324 + 1318: 030747b3 div a5,a4,a6 + 131c: 4e05 li t3,1 + 131e: 40674c63 blt a4,t1,1736 + 1322: 873e mv a4,a5 + 1324: 030768b3 rem a7,a4,a6 + 1328: fe0888e3 beqz a7,1318 + 132c: 400e0163 beqz t3,172e + 1330: 8fbe mv t6,a5 + 1332: 05f5e7b7 lui a5,0x5f5e + 1336: 0ff78793 addi a5,a5,255 # 5f5e0ff <_ZSt4cerr+0x5f5528f> + 133a: 04060413 addi s0,a2,64 + 133e: 03860613 addi a2,a2,56 + 1342: 15f7c863 blt a5,t6,1492 + 1346: 000f871b sext.w a4,t6 + 134a: 20070463 beqz a4,1552 + 134e: 4f01 li t5,0 + 1350: 4f81 li t6,0 + 1352: 00007e97 auipc t4,0x7 + 1356: bc6e8e93 addi t4,t4,-1082 # 7f18 + 135a: aaa9 j 14b4 + 135c: 0306 slli t1,t1,0x1 + 135e: 3e030e63 beqz t1,175a + 1362: 4305 li t1,1 + 1364: ec22 sd s0,24(sp) + 1366: 00ce9e13 slli t3,t4,0xc + 136a: 134e slli t1,t1,0x33 + 136c: 520e4063 bltz t3,188c + 1370: 40135313 srai t1,t1,0x1 + 1374: 01d37e33 and t3,t1,t4 + 1378: 8f42 mv t5,a6 + 137a: 387d addiw a6,a6,-1 + 137c: fe0e0ae3 beqz t3,1370 + 1380: 26900313 li t1,617 + 1384: c00f081b addiw a6,t5,-1024 + 1388: 0268083b mulw a6,a6,t1 + 138c: 41f8531b sraiw t1,a6,0x1f + 1390: 0153531b srliw t1,t1,0x15 + 1394: 0103033b addw t1,t1,a6 + 1398: 40b3539b sraiw t2,t1,0xb + 139c: 4849 li a6,18 + 139e: 4078083b subw a6,a6,t2 + 13a2: 41f8531b sraiw t1,a6,0x1f + 13a6: 00684eb3 xor t4,a6,t1 + 13aa: 406e8f3b subw t5,t4,t1 + 13ae: 2c900313 li t1,713 + 13b2: 03e3033b mulw t1,t1,t5 + 13b6: 4e35 li t3,13 + 13b8: 8efa mv t4,t5 + 13ba: 40e35f9b sraiw t6,t1,0xe + 13be: 837e mv t1,t6 + 13c0: 23fe4363 blt t3,t6,15e6 + 13c4: 5e25 li t3,-23 + 13c6: 026e0e3b mulw t3,t3,t1 + 13ca: 01de0ebb addw t4,t3,t4 + 13ce: 22084f63 bltz a6,160c + 13d2: f2000753 fmv.d.x fa4,zero + 13d6: 00005e17 auipc t3,0x5 + 13da: 132e0e13 addi t3,t3,306 # 6508 + 13de: 380e9e63 bnez t4,177a + 13e2: f20887d3 fmv.d.x fa5,a7 + 13e6: fff30f1b addiw t5,t1,-1 + 13ea: 0f0e slli t5,t5,0x3 + 13ec: 02f777d3 fadd.d fa5,fa4,fa5 + 13f0: 030e slli t1,t1,0x3 + 13f2: 9f72 add t5,t5,t3 + 13f4: 9e1a add t3,t3,t1 + 13f6: 2e0e3e03 ld t3,736(t3) + 13fa: 2e8f3587 fld fa1,744(t5) + 13fe: f8000837 lui a6,0xf8000 + 1402: e2078ed3 fmv.x.d t4,fa5 + 1406: 12b7f6d3 fmul.d fa3,fa5,fa1 + 140a: f2088653 fmv.d.x fa2,a7 + 140e: 01d87333 and t1,a6,t4 + 1412: 01c87833 and a6,a6,t3 + 1416: f20807d3 fmv.d.x fa5,a6 + 141a: f2030053 fmv.d.x ft0,t1 + 141e: 0af5f553 fsub.d fa0,fa1,fa5 + 1422: f20e87d3 fmv.d.x fa5,t4 + 1426: 0ac7f0d3 fsub.d ft1,fa5,fa2 142a: f20807d3 fmv.d.x fa5,a6 - 142e: f2030053 fmv.d.x ft0,t1 - 1432: 0af5f553 fsub.d fa0,fa1,fa5 + 142e: f2030653 fmv.d.x fa2,t1 + 1432: 6ac7f647 fmsub.d fa2,fa5,fa2,fa3 1436: f20e87d3 fmv.d.x fa5,t4 - 143a: 0ac7f0d3 fsub.d ft1,fa5,fa2 - 143e: f20807d3 fmv.d.x fa5,a6 - 1442: f2030653 fmv.d.x fa2,t1 - 1446: 6ac7f647 fmsub.d fa2,fa5,fa2,fa3 - 144a: f20e87d3 fmv.d.x fa5,t4 - 144e: 0a177753 fsub.d fa4,fa4,ft1 - 1452: f20300d3 fmv.d.x ft1,t1 - 1456: 0a07f7d3 fsub.d fa5,fa5,ft0 - 145a: 350f3007 fld ft0,848(t5) - 145e: 62157643 fmadd.d fa2,fa0,ft1,fa2 - 1462: 12b77753 fmul.d fa4,fa4,fa1 - 1466: f20805d3 fmv.d.x fa1,a6 - 146a: 62b7f643 fmadd.d fa2,fa5,fa1,fa2 - 146e: f20e85d3 fmv.d.x fa1,t4 - 1472: 7205f743 fmadd.d fa4,fa1,ft0,fa4 - 1476: 62a7f7c3 fmadd.d fa5,fa5,fa0,fa2 - 147a: 02e7f753 fadd.d fa4,fa5,fa4 - 147e: bd0d j 12b0 - 1480: 00e3833b addw t1,t2,a4 - 1484: 2a0e4663 bltz t3,1730 - 1488: 475d li a4,23 - 148a: 10677663 bgeu a4,t1,1596 - 148e: e80f93e3 bnez t6,1314 - 1492: 05f5e7b7 lui a5,0x5f5e - 1496: 0ff78793 addi a5,a5,255 # 5f5e0ff <_ZSt4cerr+0x5f552bf> - 149a: 04060413 addi s0,a2,64 - 149e: 03860613 addi a2,a2,56 - 14a2: ebf7dce3 bge a5,t6,135a - 14a6: 4f01 li t5,0 - 14a8: 00007e97 auipc t4,0x7 - 14ac: a40e8e93 addi t4,t4,-1472 # 7ee8 - 14b0: 05f5e7b7 lui a5,0x5f5e - 14b4: 10078793 addi a5,a5,256 # 5f5e100 <_ZSt4cerr+0x5f552c0> - 14b8: 02ffe833 rem a6,t6,a5 - 14bc: 02ffcfb3 div t6,t6,a5 - 14c0: 0008071b sext.w a4,a6 - 14c4: 0a080463 beqz a6,156c - 14c8: 8822 mv a6,s0 - 14ca: 06400893 li a7,100 - 14ce: 06300e13 li t3,99 - 14d2: 1879 addi a6,a6,-2 # fffffffff7fffffe <_ZSt4cerr+0xfffffffff7ff71be> - 14d4: 0007031b sext.w t1,a4 - 14d8: 031777bb remuw a5,a4,a7 - 14dc: 2785 addiw a5,a5,1 - 14de: 0017979b slliw a5,a5,0x1 - 14e2: 1782 slli a5,a5,0x20 - 14e4: 9381 srli a5,a5,0x20 - 14e6: 97f6 add a5,a5,t4 - 14e8: 0007d783 lhu a5,0(a5) - 14ec: 0317573b divuw a4,a4,a7 - 14f0: 00f81023 sh a5,0(a6) - 14f4: fc6e6fe3 bltu t3,t1,14d2 - 14f8: 008f0f3b addw t5,t5,s0 - 14fc: 410f0f3b subw t5,t5,a6 - 1500: 020f8f63 beqz t6,153e - 1504: 87c2 mv a5,a6 - 1506: 03000713 li a4,48 - 150a: 04c80c63 beq a6,a2,1562 - 150e: 17fd addi a5,a5,-1 - 1510: 00e78023 sb a4,0(a5) - 1514: fec79de3 bne a5,a2,150e - 1518: 408807b3 sub a5,a6,s0 - 151c: 00ff07bb addw a5,t5,a5 - 1520: 1461 addi s0,s0,-8 - 1522: 00878f1b addiw t5,a5,8 - 1526: 05f5e7b7 lui a5,0x5f5e - 152a: 0ff78793 addi a5,a5,255 # 5f5e0ff <_ZSt4cerr+0x5f552bf> - 152e: ff840613 addi a2,s0,-8 - 1532: f7f7cfe3 blt a5,t6,14b0 - 1536: 000f871b sext.w a4,t6 - 153a: 4f81 li t6,0 - 153c: b771 j 14c8 - 153e: 020f0563 beqz t5,1568 - 1542: 00084703 lbu a4,0(a6) - 1546: 03000793 li a5,48 - 154a: 22f70f63 beq a4,a5,1788 - 154e: 2f01 sext.w t5,t5 - 1550: 0076a023 sw t2,0(a3) - 1554: 6462 ld s0,24(sp) - 1556: 0102b023 sd a6,0(t0) - 155a: 01e5a023 sw t5,0(a1) - 155e: 6105 addi sp,sp,32 - 1560: 8082 ret - 1562: 8442 mv s0,a6 - 1564: b7c9 j 1526 - 1566: 8822 mv a6,s0 - 1568: 4f01 li t5,0 - 156a: b7dd j 1550 - 156c: 8822 mv a6,s0 - 156e: bf59 j 1504 - 1570: 0eb2 slli t4,t4,0xc - 1572: 00005797 auipc a5,0x5 - 1576: bfe78793 addi a5,a5,-1026 # 6170 <_GLOBAL__sub_I__ZSt3cin+0x16c> - 157a: 000e8663 beqz t4,1586 - 157e: 00005797 auipc a5,0x5 - 1582: bea78793 addi a5,a5,-1046 # 6168 <_GLOBAL__sub_I__ZSt3cin+0x164> - 1586: 00f2b023 sd a5,0(t0) - 158a: 679d lui a5,0x7 - 158c: c29c sw a5,0(a3) - 158e: 4f0d li t5,3 - 1590: 01e5a023 sw t5,0(a1) - 1594: 8082 ret - 1596: 3b9ad737 lui a4,0x3b9ad - 159a: 9ff70713 addi a4,a4,-1537 # 3b9ac9ff <_ZSt4cerr+0x3b9a3bbf> - 159e: 07f76f63 bltu a4,t6,161c - 15a2: 4805 li a6,1 - 15a4: 02081713 slli a4,a6,0x20 - 15a8: 01d75893 srli a7,a4,0x1d - 15ac: 00005717 auipc a4,0x5 - 15b0: 2ac70713 addi a4,a4,684 # 6858 - 15b4: 9746 add a4,a4,a7 - 15b6: 4e51 li t3,20 - 15b8: a021 j 15c0 - 15ba: 2805 addiw a6,a6,1 - 15bc: edc809e3 beq a6,t3,148e - 15c0: 00073883 ld a7,0(a4) - 15c4: 0721 addi a4,a4,8 - 15c6: ff1ffae3 bgeu t6,a7,15ba - 15ca: ed0372e3 bgeu t1,a6,148e - 15ce: 4068083b subw a6,a6,t1 - 15d2: 475d li a4,23 - 15d4: eb076de3 bltu a4,a6,148e - 15d8: 080e slli a6,a6,0x3 - 15da: 00005717 auipc a4,0x5 - 15de: ec670713 addi a4,a4,-314 # 64a0 - 15e2: 9742 add a4,a4,a6 - 15e4: 3b873803 ld a6,952(a4) - 15e8: 00185713 srli a4,a6,0x1 - 15ec: 977e add a4,a4,t6 - 15ee: 01176363 bltu a4,a7,15f4 - 15f2: 2385 addiw t2,t2,1 - 15f4: 03075fb3 divu t6,a4,a6 - 15f8: bd59 j 148e - 15fa: 4335 li t1,13 - 15fc: 5e25 li t3,-23 - 15fe: 026e0e3b mulw t3,t3,t1 - 1602: 01de0ebb addw t4,t3,t4 - 1606: de0850e3 bgez a6,13e6 - 160a: a819 j 1620 - 160c: 02571313 slli t1,a4,0x25 - 1610: 02535313 srli t1,t1,0x25 - 1614: 0305 addi t1,t1,1 - 1616: 475d li a4,23 - 1618: ce676ee3 bltu a4,t1,1314 - 161c: 4829 li a6,10 - 161e: b759 j 15a4 - 1620: 260e8663 beqz t4,188c - 1624: 00231e13 slli t3,t1,0x2 - 1628: 41c30e33 sub t3,t1,t3 - 162c: 0e0e slli t3,t3,0x3 - 162e: 9e1a add t3,t3,t1 - 1630: fffe881b addiw a6,t4,-1 - 1634: 9e7a add t3,t3,t5 - 1636: 00005e97 auipc t4,0x5 - 163a: e6ae8e93 addi t4,t4,-406 # 64a0 - 163e: 0e0e slli t3,t3,0x3 - 1640: 080e slli a6,a6,0x3 - 1642: 9876 add a6,a6,t4 - 1644: 9ef2 add t4,t4,t3 - 1646: 0b883607 fld fa2,184(a6) - 164a: f20887d3 fmv.d.x fa5,a7 - 164e: 0b0ebf03 ld t5,176(t4) - 1652: f8000e37 lui t3,0xf8000 - 1656: 011e7eb3 and t4,t3,a7 - 165a: 12f676d3 fmul.d fa3,fa2,fa5 - 165e: 01ee7e33 and t3,t3,t5 - 1662: f20e07d3 fmv.d.x fa5,t3 - 1666: f20e0753 fmv.d.x fa4,t3 - 166a: f20e8553 fmv.d.x fa0,t4 - 166e: 0af67653 fsub.d fa2,fa2,fa5 - 1672: f20e87d3 fmv.d.x fa5,t4 - 1676: f20e85d3 fmv.d.x fa1,t4 - 167a: 6ae7f7c7 fmsub.d fa5,fa5,fa4,fa3 - 167e: f2088753 fmv.d.x fa4,a7 - 1682: 0ab775d3 fsub.d fa1,fa4,fa1 - 1686: 16883707 fld fa4,360(a6) - 168a: 7aa677c3 fmadd.d fa5,fa2,fa0,fa5 - 168e: f20e0553 fmv.d.x fa0,t3 - 1692: 7aa5f7c3 fmadd.d fa5,fa1,fa0,fa5 - 1696: 7ac5f5c3 fmadd.d fa1,fa1,fa2,fa5 - 169a: f20887d3 fmv.d.x fa5,a7 - 169e: 5af77743 fmadd.d fa4,fa4,fa5,fa1 - 16a2: c00f87e3 beqz t6,12b0 - 16a6: 02d777d3 fadd.d fa5,fa4,fa3 - 16aa: fff3089b addiw a7,t1,-1 - 16ae: 00005817 auipc a6,0x5 - 16b2: df280813 addi a6,a6,-526 # 64a0 - 16b6: 030e slli t1,t1,0x3 - 16b8: 088e slli a7,a7,0x3 - 16ba: 98c2 add a7,a7,a6 - 16bc: 981a add a6,a6,t1 - 16be: e2078e53 fmv.x.d t3,fa5 - 16c2: 21083e83 ld t4,528(a6) - 16c6: f8000837 lui a6,0xf8000 - 16ca: 2188b507 fld fa0,536(a7) - 16ce: 01c87333 and t1,a6,t3 - 16d2: 01d87833 and a6,a6,t4 - 16d6: f2080653 fmv.d.x fa2,a6 - 16da: 12f577d3 fmul.d fa5,fa0,fa5 - 16de: 2808b587 fld fa1,640(a7) - 16e2: 0ac57053 fsub.d ft0,fa0,fa2 - 16e6: f20e0653 fmv.d.x fa2,t3 - 16ea: 0ad67153 fsub.d ft2,fa2,fa3 - 16ee: f20806d3 fmv.d.x fa3,a6 - 16f2: f2030653 fmv.d.x fa2,t1 - 16f6: 7ac6f0c7 fmsub.d ft1,fa3,fa2,fa5 - 16fa: f20e06d3 fmv.d.x fa3,t3 - 16fe: 0ac6f653 fsub.d fa2,fa3,fa2 - 1702: 22f786d3 fmv.d fa3,fa5 - 1706: 0a2777d3 fsub.d fa5,fa4,ft2 - 170a: f2030753 fmv.d.x fa4,t1 - 170e: 0ae07743 fmadd.d fa4,ft0,fa4,ft1 - 1712: 12a7f7d3 fmul.d fa5,fa5,fa0 - 1716: f2080553 fmv.d.x fa0,a6 - 171a: 72a67743 fmadd.d fa4,fa2,fa0,fa4 - 171e: f20e0553 fmv.d.x fa0,t3 - 1722: 7aa5f7c3 fmadd.d fa5,fa1,fa0,fa5 - 1726: 72067643 fmadd.d fa2,fa2,ft0,fa4 - 172a: 02f67753 fadd.d fa4,fa2,fa5 - 172e: b649 j 12b0 - 1730: 02571313 slli t1,a4,0x25 - 1734: 02535313 srli t1,t1,0x25 - 1738: 0305 addi t1,t1,1 - 173a: 475d li a4,23 - 173c: d46769e3 bltu a4,t1,148e - 1740: bd99 j 1596 - 1742: 87fe mv a5,t6 - 1744: 8fbe mv t6,a5 - 1746: b101 j 1346 - 1748: 87fe mv a5,t6 - 174a: 3e800713 li a4,1000 - 174e: 02e7f73b remuw a4,a5,a4 - 1752: 2781 sext.w a5,a5 - 1754: eb01 bnez a4,1764 - 1756: 3e800813 li a6,1000 - 175a: 0307d7bb divuw a5,a5,a6 - 175e: 0307f73b remuw a4,a5,a6 - 1762: df65 beqz a4,175a - 1764: 02079f93 slli t6,a5,0x20 - 1768: 020fdf93 srli t6,t6,0x20 - 176c: b31d j 1492 - 176e: 4785 li a5,1 - 1770: c29c sw a5,0(a3) - 1772: 00c2b023 sd a2,0(t0) - 1776: 03000793 li a5,48 - 177a: 00f60023 sb a5,0(a2) - 177e: 4f05 li t5,1 - 1780: 01e5a023 sw t5,0(a1) - 1784: 6105 addi sp,sp,32 - 1786: 8082 ret - 1788: 0805 addi a6,a6,1 # fffffffff8000001 <_ZSt4cerr+0xfffffffff7ff71c1> - 178a: 3f7d addiw t5,t5,-1 - 178c: b3d1 j 1550 - 178e: e826 sd s1,16(sp) - 1790: e44a sd s2,8(sp) - 1792: 4859 li a6,22 - 1794: 8976 mv s2,t4 - 1796: 11d84363 blt a6,t4,189c - 179a: 0009049b sext.w s1,s2 - 179e: 00005e17 auipc t3,0x5 - 17a2: d02e0e13 addi t3,t3,-766 # 64a0 - 17a6: 00349813 slli a6,s1,0x3 - 17aa: 9872 add a6,a6,t3 - 17ac: 00083687 fld fa3,0(a6) - 17b0: 00083803 ld a6,0(a6) - 17b4: f20887d3 fmv.d.x fa5,a7 - 17b8: f8000fb7 lui t6,0xf8000 - 17bc: 010ff833 and a6,t6,a6 - 17c0: 12f6f553 fmul.d fa0,fa3,fa5 - 17c4: f20807d3 fmv.d.x fa5,a6 - 17c8: 011ff433 and s0,t6,a7 - 17cc: f2040753 fmv.d.x fa4,s0 - 17d0: 0af6f6d3 fsub.d fa3,fa3,fa5 - 17d4: f20887d3 fmv.d.x fa5,a7 - 17d8: f2080653 fmv.d.x fa2,a6 - 17dc: 412e8ebb subw t4,t4,s2 - 17e0: 0ae7f753 fsub.d fa4,fa5,fa4 - 17e4: f20407d3 fmv.d.x fa5,s0 - 17e8: e20508d3 fmv.x.d a7,fa0 - 17ec: 52c7f7c7 fmsub.d fa5,fa5,fa2,fa0 - 17f0: f2040653 fmv.d.x fa2,s0 - 17f4: 7ac6f7c3 fmadd.d fa5,fa3,fa2,fa5 - 17f8: f2080653 fmv.d.x fa2,a6 - 17fc: 7ac777c3 fmadd.d fa5,fa4,fa2,fa5 - 1800: 7ad77743 fmadd.d fa4,fa4,fa3,fa5 - 1804: 080e8963 beqz t4,1896 - 1808: 02e577d3 fadd.d fa5,fa0,fa4 - 180c: 0e8e slli t4,t4,0x3 - 180e: 01de0833 add a6,t3,t4 - 1812: 00083587 fld fa1,0(a6) - 1816: 00231893 slli a7,t1,0x2 - 181a: 411308b3 sub a7,t1,a7 - 181e: 00389813 slli a6,a7,0x3 - 1822: e2078453 fmv.x.d s0,fa5 - 1826: 12f5f7d3 fmul.d fa5,fa1,fa5 - 182a: 981a add a6,a6,t1 - 182c: 987a add a6,a6,t5 - 182e: 40980833 sub a6,a6,s1 - 1832: 080e slli a6,a6,0x3 - 1834: 9872 add a6,a6,t3 - 1836: 00083e83 ld t4,0(a6) - 183a: 008ff833 and a6,t6,s0 - 183e: e20788d3 fmv.x.d a7,fa5 - 1842: f20806d3 fmv.d.x fa3,a6 - 1846: f20407d3 fmv.d.x fa5,s0 - 184a: 01dfffb3 and t6,t6,t4 - 184e: f20880d3 fmv.d.x ft1,a7 - 1852: 0ad7f653 fsub.d fa2,fa5,fa3 - 1856: f20f87d3 fmv.d.x fa5,t6 - 185a: 64c2 ld s1,16(sp) - 185c: 6922 ld s2,8(sp) - 185e: 0af5f053 fsub.d ft0,fa1,fa5 - 1862: 0ad7f6c7 fmsub.d fa3,fa5,fa3,ft1 - 1866: f20407d3 fmv.d.x fa5,s0 - 186a: 0aa7f7d3 fsub.d fa5,fa5,fa0 - 186e: f2080553 fmv.d.x fa0,a6 - 1872: 6aa076c3 fmadd.d fa3,ft0,fa0,fa3 - 1876: 0af77753 fsub.d fa4,fa4,fa5 - 187a: f20f87d3 fmv.d.x fa5,t6 - 187e: 6af677c3 fmadd.d fa5,fa2,fa5,fa3 - 1882: 7a067643 fmadd.d fa2,fa2,ft0,fa5 - 1886: 62e5f743 fmadd.d fa4,fa1,fa4,fa2 - 188a: b6b5 j 13f6 - 188c: f20886d3 fmv.d.x fa3,a7 - 1890: f2000753 fmv.d.x fa4,zero - 1894: b539 j 16a2 - 1896: 64c2 ld s1,16(sp) - 1898: 6922 ld s2,8(sp) - 189a: beb1 j 13f6 - 189c: 4959 li s2,22 - 189e: bdf5 j 179a - 18a0: e826 sd s1,16(sp) - 18a2: e44a sd s2,8(sp) - 18a4: ecc00393 li t2,-308 - 18a8: 4eed li t4,27 - 18aa: 4335 li t1,13 - 18ac: 14600f13 li t5,326 - 18b0: b5cd j 1792 - 18b2: 26900313 li t1,617 - 18b6: 0303083b mulw a6,t1,a6 - 18ba: 41f8531b sraiw t1,a6,0x1f - 18be: 0153531b srliw t1,t1,0x15 - 18c2: 0103033b addw t1,t1,a6 - 18c6: 40b3539b sraiw t2,t1,0xb - 18ca: 4849 li a6,18 - 18cc: 4078083b subw a6,a6,t2 - 18d0: b249 j 1252 - -00000000000018d2 <_in_char.part.0>: + 143a: 0a177753 fsub.d fa4,fa4,ft1 + 143e: f20300d3 fmv.d.x ft1,t1 + 1442: 0a07f7d3 fsub.d fa5,fa5,ft0 + 1446: 350f3007 fld ft0,848(t5) + 144a: 62157643 fmadd.d fa2,fa0,ft1,fa2 + 144e: 12b77753 fmul.d fa4,fa4,fa1 + 1452: f20805d3 fmv.d.x fa1,a6 + 1456: 62b7f643 fmadd.d fa2,fa5,fa1,fa2 + 145a: f20e85d3 fmv.d.x fa1,t4 + 145e: 7205f743 fmadd.d fa4,fa1,ft0,fa4 + 1462: 62a7f7c3 fmadd.d fa5,fa5,fa0,fa2 + 1466: 02e7f753 fadd.d fa4,fa5,fa4 + 146a: bd0d j 129c + 146c: 00e3833b addw t1,t2,a4 + 1470: 2a0e4663 bltz t3,171c + 1474: 475d li a4,23 + 1476: 10677663 bgeu a4,t1,1582 + 147a: e80f93e3 bnez t6,1300 + 147e: 05f5e7b7 lui a5,0x5f5e + 1482: 0ff78793 addi a5,a5,255 # 5f5e0ff <_ZSt4cerr+0x5f5528f> + 1486: 04060413 addi s0,a2,64 + 148a: 03860613 addi a2,a2,56 + 148e: ebf7dce3 bge a5,t6,1346 + 1492: 4f01 li t5,0 + 1494: 00007e97 auipc t4,0x7 + 1498: a84e8e93 addi t4,t4,-1404 # 7f18 + 149c: 05f5e7b7 lui a5,0x5f5e + 14a0: 10078793 addi a5,a5,256 # 5f5e100 <_ZSt4cerr+0x5f55290> + 14a4: 02ffe833 rem a6,t6,a5 + 14a8: 02ffcfb3 div t6,t6,a5 + 14ac: 0008071b sext.w a4,a6 + 14b0: 0a080463 beqz a6,1558 + 14b4: 8822 mv a6,s0 + 14b6: 06400893 li a7,100 + 14ba: 06300e13 li t3,99 + 14be: 1879 addi a6,a6,-2 # fffffffff7fffffe <_ZSt4cerr+0xfffffffff7ff718e> + 14c0: 0007031b sext.w t1,a4 + 14c4: 031777bb remuw a5,a4,a7 + 14c8: 2785 addiw a5,a5,1 + 14ca: 0017979b slliw a5,a5,0x1 + 14ce: 1782 slli a5,a5,0x20 + 14d0: 9381 srli a5,a5,0x20 + 14d2: 97f6 add a5,a5,t4 + 14d4: 0007d783 lhu a5,0(a5) + 14d8: 0317573b divuw a4,a4,a7 + 14dc: 00f81023 sh a5,0(a6) + 14e0: fc6e6fe3 bltu t3,t1,14be + 14e4: 008f0f3b addw t5,t5,s0 + 14e8: 410f0f3b subw t5,t5,a6 + 14ec: 020f8f63 beqz t6,152a + 14f0: 87c2 mv a5,a6 + 14f2: 03000713 li a4,48 + 14f6: 04c80c63 beq a6,a2,154e + 14fa: 17fd addi a5,a5,-1 + 14fc: 00e78023 sb a4,0(a5) + 1500: fec79de3 bne a5,a2,14fa + 1504: 408807b3 sub a5,a6,s0 + 1508: 00ff07bb addw a5,t5,a5 + 150c: 1461 addi s0,s0,-8 + 150e: 00878f1b addiw t5,a5,8 + 1512: 05f5e7b7 lui a5,0x5f5e + 1516: 0ff78793 addi a5,a5,255 # 5f5e0ff <_ZSt4cerr+0x5f5528f> + 151a: ff840613 addi a2,s0,-8 + 151e: f7f7cfe3 blt a5,t6,149c + 1522: 000f871b sext.w a4,t6 + 1526: 4f81 li t6,0 + 1528: b771 j 14b4 + 152a: 020f0563 beqz t5,1554 + 152e: 00084703 lbu a4,0(a6) + 1532: 03000793 li a5,48 + 1536: 22f70f63 beq a4,a5,1774 + 153a: 2f01 sext.w t5,t5 + 153c: 0076a023 sw t2,0(a3) + 1540: 6462 ld s0,24(sp) + 1542: 0102b023 sd a6,0(t0) + 1546: 01e5a023 sw t5,0(a1) + 154a: 6105 addi sp,sp,32 + 154c: 8082 ret + 154e: 8442 mv s0,a6 + 1550: b7c9 j 1512 + 1552: 8822 mv a6,s0 + 1554: 4f01 li t5,0 + 1556: b7dd j 153c + 1558: 8822 mv a6,s0 + 155a: bf59 j 14f0 + 155c: 0eb2 slli t4,t4,0xc + 155e: 00005797 auipc a5,0x5 + 1562: c7a78793 addi a5,a5,-902 # 61d8 <_GLOBAL__sub_I__ZSt3cin+0x1e8> + 1566: 000e8663 beqz t4,1572 + 156a: 00005797 auipc a5,0x5 + 156e: c6678793 addi a5,a5,-922 # 61d0 <_GLOBAL__sub_I__ZSt3cin+0x1e0> + 1572: 00f2b023 sd a5,0(t0) + 1576: 679d lui a5,0x7 + 1578: c29c sw a5,0(a3) + 157a: 4f0d li t5,3 + 157c: 01e5a023 sw t5,0(a1) + 1580: 8082 ret + 1582: 3b9ad737 lui a4,0x3b9ad + 1586: 9ff70713 addi a4,a4,-1537 # 3b9ac9ff <_ZSt4cerr+0x3b9a3b8f> + 158a: 07f76f63 bltu a4,t6,1608 + 158e: 4805 li a6,1 + 1590: 02081713 slli a4,a6,0x20 + 1594: 01d75893 srli a7,a4,0x1d + 1598: 00005717 auipc a4,0x5 + 159c: 32870713 addi a4,a4,808 # 68c0 + 15a0: 9746 add a4,a4,a7 + 15a2: 4e51 li t3,20 + 15a4: a021 j 15ac + 15a6: 2805 addiw a6,a6,1 + 15a8: edc809e3 beq a6,t3,147a + 15ac: 00073883 ld a7,0(a4) + 15b0: 0721 addi a4,a4,8 + 15b2: ff1ffae3 bgeu t6,a7,15a6 + 15b6: ed0372e3 bgeu t1,a6,147a + 15ba: 4068083b subw a6,a6,t1 + 15be: 475d li a4,23 + 15c0: eb076de3 bltu a4,a6,147a + 15c4: 080e slli a6,a6,0x3 + 15c6: 00005717 auipc a4,0x5 + 15ca: f4270713 addi a4,a4,-190 # 6508 + 15ce: 9742 add a4,a4,a6 + 15d0: 3b873803 ld a6,952(a4) + 15d4: 00185713 srli a4,a6,0x1 + 15d8: 977e add a4,a4,t6 + 15da: 01176363 bltu a4,a7,15e0 + 15de: 2385 addiw t2,t2,1 + 15e0: 03075fb3 divu t6,a4,a6 + 15e4: bd59 j 147a + 15e6: 4335 li t1,13 + 15e8: 5e25 li t3,-23 + 15ea: 026e0e3b mulw t3,t3,t1 + 15ee: 01de0ebb addw t4,t3,t4 + 15f2: de0850e3 bgez a6,13d2 + 15f6: a819 j 160c + 15f8: 02571313 slli t1,a4,0x25 + 15fc: 02535313 srli t1,t1,0x25 + 1600: 0305 addi t1,t1,1 + 1602: 475d li a4,23 + 1604: ce676ee3 bltu a4,t1,1300 + 1608: 4829 li a6,10 + 160a: b759 j 1590 + 160c: 260e8663 beqz t4,1878 + 1610: 00231e13 slli t3,t1,0x2 + 1614: 41c30e33 sub t3,t1,t3 + 1618: 0e0e slli t3,t3,0x3 + 161a: 9e1a add t3,t3,t1 + 161c: fffe881b addiw a6,t4,-1 + 1620: 9e7a add t3,t3,t5 + 1622: 00005e97 auipc t4,0x5 + 1626: ee6e8e93 addi t4,t4,-282 # 6508 + 162a: 0e0e slli t3,t3,0x3 + 162c: 080e slli a6,a6,0x3 + 162e: 9876 add a6,a6,t4 + 1630: 9ef2 add t4,t4,t3 + 1632: 0b883607 fld fa2,184(a6) + 1636: f20887d3 fmv.d.x fa5,a7 + 163a: 0b0ebf03 ld t5,176(t4) + 163e: f8000e37 lui t3,0xf8000 + 1642: 011e7eb3 and t4,t3,a7 + 1646: 12f676d3 fmul.d fa3,fa2,fa5 + 164a: 01ee7e33 and t3,t3,t5 + 164e: f20e07d3 fmv.d.x fa5,t3 + 1652: f20e0753 fmv.d.x fa4,t3 + 1656: f20e8553 fmv.d.x fa0,t4 + 165a: 0af67653 fsub.d fa2,fa2,fa5 + 165e: f20e87d3 fmv.d.x fa5,t4 + 1662: f20e85d3 fmv.d.x fa1,t4 + 1666: 6ae7f7c7 fmsub.d fa5,fa5,fa4,fa3 + 166a: f2088753 fmv.d.x fa4,a7 + 166e: 0ab775d3 fsub.d fa1,fa4,fa1 + 1672: 16883707 fld fa4,360(a6) + 1676: 7aa677c3 fmadd.d fa5,fa2,fa0,fa5 + 167a: f20e0553 fmv.d.x fa0,t3 + 167e: 7aa5f7c3 fmadd.d fa5,fa1,fa0,fa5 + 1682: 7ac5f5c3 fmadd.d fa1,fa1,fa2,fa5 + 1686: f20887d3 fmv.d.x fa5,a7 + 168a: 5af77743 fmadd.d fa4,fa4,fa5,fa1 + 168e: c00f87e3 beqz t6,129c + 1692: 02d777d3 fadd.d fa5,fa4,fa3 + 1696: fff3089b addiw a7,t1,-1 + 169a: 00005817 auipc a6,0x5 + 169e: e6e80813 addi a6,a6,-402 # 6508 + 16a2: 030e slli t1,t1,0x3 + 16a4: 088e slli a7,a7,0x3 + 16a6: 98c2 add a7,a7,a6 + 16a8: 981a add a6,a6,t1 + 16aa: e2078e53 fmv.x.d t3,fa5 + 16ae: 21083e83 ld t4,528(a6) + 16b2: f8000837 lui a6,0xf8000 + 16b6: 2188b507 fld fa0,536(a7) + 16ba: 01c87333 and t1,a6,t3 + 16be: 01d87833 and a6,a6,t4 + 16c2: f2080653 fmv.d.x fa2,a6 + 16c6: 12f577d3 fmul.d fa5,fa0,fa5 + 16ca: 2808b587 fld fa1,640(a7) + 16ce: 0ac57053 fsub.d ft0,fa0,fa2 + 16d2: f20e0653 fmv.d.x fa2,t3 + 16d6: 0ad67153 fsub.d ft2,fa2,fa3 + 16da: f20806d3 fmv.d.x fa3,a6 + 16de: f2030653 fmv.d.x fa2,t1 + 16e2: 7ac6f0c7 fmsub.d ft1,fa3,fa2,fa5 + 16e6: f20e06d3 fmv.d.x fa3,t3 + 16ea: 0ac6f653 fsub.d fa2,fa3,fa2 + 16ee: 22f786d3 fmv.d fa3,fa5 + 16f2: 0a2777d3 fsub.d fa5,fa4,ft2 + 16f6: f2030753 fmv.d.x fa4,t1 + 16fa: 0ae07743 fmadd.d fa4,ft0,fa4,ft1 + 16fe: 12a7f7d3 fmul.d fa5,fa5,fa0 + 1702: f2080553 fmv.d.x fa0,a6 + 1706: 72a67743 fmadd.d fa4,fa2,fa0,fa4 + 170a: f20e0553 fmv.d.x fa0,t3 + 170e: 7aa5f7c3 fmadd.d fa5,fa1,fa0,fa5 + 1712: 72067643 fmadd.d fa2,fa2,ft0,fa4 + 1716: 02f67753 fadd.d fa4,fa2,fa5 + 171a: b649 j 129c + 171c: 02571313 slli t1,a4,0x25 + 1720: 02535313 srli t1,t1,0x25 + 1724: 0305 addi t1,t1,1 + 1726: 475d li a4,23 + 1728: d46769e3 bltu a4,t1,147a + 172c: bd99 j 1582 + 172e: 87fe mv a5,t6 + 1730: 8fbe mv t6,a5 + 1732: b101 j 1332 + 1734: 87fe mv a5,t6 + 1736: 3e800713 li a4,1000 + 173a: 02e7f73b remuw a4,a5,a4 + 173e: 2781 sext.w a5,a5 + 1740: eb01 bnez a4,1750 + 1742: 3e800813 li a6,1000 + 1746: 0307d7bb divuw a5,a5,a6 + 174a: 0307f73b remuw a4,a5,a6 + 174e: df65 beqz a4,1746 + 1750: 02079f93 slli t6,a5,0x20 + 1754: 020fdf93 srli t6,t6,0x20 + 1758: b31d j 147e + 175a: 4785 li a5,1 + 175c: c29c sw a5,0(a3) + 175e: 00c2b023 sd a2,0(t0) + 1762: 03000793 li a5,48 + 1766: 00f60023 sb a5,0(a2) + 176a: 4f05 li t5,1 + 176c: 01e5a023 sw t5,0(a1) + 1770: 6105 addi sp,sp,32 + 1772: 8082 ret + 1774: 0805 addi a6,a6,1 # fffffffff8000001 <_ZSt4cerr+0xfffffffff7ff7191> + 1776: 3f7d addiw t5,t5,-1 + 1778: b3d1 j 153c + 177a: e826 sd s1,16(sp) + 177c: e44a sd s2,8(sp) + 177e: 4859 li a6,22 + 1780: 8976 mv s2,t4 + 1782: 11d84363 blt a6,t4,1888 + 1786: 0009049b sext.w s1,s2 + 178a: 00005e17 auipc t3,0x5 + 178e: d7ee0e13 addi t3,t3,-642 # 6508 + 1792: 00349813 slli a6,s1,0x3 + 1796: 9872 add a6,a6,t3 + 1798: 00083687 fld fa3,0(a6) + 179c: 00083803 ld a6,0(a6) + 17a0: f20887d3 fmv.d.x fa5,a7 + 17a4: f8000fb7 lui t6,0xf8000 + 17a8: 010ff833 and a6,t6,a6 + 17ac: 12f6f553 fmul.d fa0,fa3,fa5 + 17b0: f20807d3 fmv.d.x fa5,a6 + 17b4: 011ff433 and s0,t6,a7 + 17b8: f2040753 fmv.d.x fa4,s0 + 17bc: 0af6f6d3 fsub.d fa3,fa3,fa5 + 17c0: f20887d3 fmv.d.x fa5,a7 + 17c4: f2080653 fmv.d.x fa2,a6 + 17c8: 412e8ebb subw t4,t4,s2 + 17cc: 0ae7f753 fsub.d fa4,fa5,fa4 + 17d0: f20407d3 fmv.d.x fa5,s0 + 17d4: e20508d3 fmv.x.d a7,fa0 + 17d8: 52c7f7c7 fmsub.d fa5,fa5,fa2,fa0 + 17dc: f2040653 fmv.d.x fa2,s0 + 17e0: 7ac6f7c3 fmadd.d fa5,fa3,fa2,fa5 + 17e4: f2080653 fmv.d.x fa2,a6 + 17e8: 7ac777c3 fmadd.d fa5,fa4,fa2,fa5 + 17ec: 7ad77743 fmadd.d fa4,fa4,fa3,fa5 + 17f0: 080e8963 beqz t4,1882 + 17f4: 02e577d3 fadd.d fa5,fa0,fa4 + 17f8: 0e8e slli t4,t4,0x3 + 17fa: 01de0833 add a6,t3,t4 + 17fe: 00083587 fld fa1,0(a6) + 1802: 00231893 slli a7,t1,0x2 + 1806: 411308b3 sub a7,t1,a7 + 180a: 00389813 slli a6,a7,0x3 + 180e: e2078453 fmv.x.d s0,fa5 + 1812: 12f5f7d3 fmul.d fa5,fa1,fa5 + 1816: 981a add a6,a6,t1 + 1818: 987a add a6,a6,t5 + 181a: 40980833 sub a6,a6,s1 + 181e: 080e slli a6,a6,0x3 + 1820: 9872 add a6,a6,t3 + 1822: 00083e83 ld t4,0(a6) + 1826: 008ff833 and a6,t6,s0 + 182a: e20788d3 fmv.x.d a7,fa5 + 182e: f20806d3 fmv.d.x fa3,a6 + 1832: f20407d3 fmv.d.x fa5,s0 + 1836: 01dfffb3 and t6,t6,t4 + 183a: f20880d3 fmv.d.x ft1,a7 + 183e: 0ad7f653 fsub.d fa2,fa5,fa3 + 1842: f20f87d3 fmv.d.x fa5,t6 + 1846: 64c2 ld s1,16(sp) + 1848: 6922 ld s2,8(sp) + 184a: 0af5f053 fsub.d ft0,fa1,fa5 + 184e: 0ad7f6c7 fmsub.d fa3,fa5,fa3,ft1 + 1852: f20407d3 fmv.d.x fa5,s0 + 1856: 0aa7f7d3 fsub.d fa5,fa5,fa0 + 185a: f2080553 fmv.d.x fa0,a6 + 185e: 6aa076c3 fmadd.d fa3,ft0,fa0,fa3 + 1862: 0af77753 fsub.d fa4,fa4,fa5 + 1866: f20f87d3 fmv.d.x fa5,t6 + 186a: 6af677c3 fmadd.d fa5,fa2,fa5,fa3 + 186e: 7a067643 fmadd.d fa2,fa2,ft0,fa5 + 1872: 62e5f743 fmadd.d fa4,fa1,fa4,fa2 + 1876: b6b5 j 13e2 + 1878: f20886d3 fmv.d.x fa3,a7 + 187c: f2000753 fmv.d.x fa4,zero + 1880: b539 j 168e + 1882: 64c2 ld s1,16(sp) + 1884: 6922 ld s2,8(sp) + 1886: beb1 j 13e2 + 1888: 4959 li s2,22 + 188a: bdf5 j 1786 + 188c: e826 sd s1,16(sp) + 188e: e44a sd s2,8(sp) + 1890: ecc00393 li t2,-308 + 1894: 4eed li t4,27 + 1896: 4335 li t1,13 + 1898: 14600f13 li t5,326 + 189c: b5cd j 177e + 189e: 26900313 li t1,617 + 18a2: 0303083b mulw a6,t1,a6 + 18a6: 41f8531b sraiw t1,a6,0x1f + 18aa: 0153531b srliw t1,t1,0x15 + 18ae: 0103033b addw t1,t1,a6 + 18b2: 40b3539b sraiw t2,t1,0xb + 18b6: 4849 li a6,18 + 18b8: 4078083b subw a6,a6,t2 + 18bc: b249 j 123e + +00000000000018be <_in_char.part.0>: static int _in_char(_InContext *ctx) - 18d2: 87aa mv a5,a0 + 18be: 87aa mv a5,a0 if (ctx->fd == -1) - 18d4: 4508 lw a0,8(a0) - 18d6: 577d li a4,-1 - 18d8: 00e51d63 bne a0,a4,18f2 <_in_char.part.0+0x20> + 18c0: 4508 lw a0,8(a0) + 18c2: 577d li a4,-1 + 18c4: 00e51d63 bne a0,a4,18de <_in_char.part.0+0x20> if (ctx->buf[ctx->pos] == '\0') - 18dc: 6b94 ld a3,16(a5) - 18de: 6398 ld a4,0(a5) - 18e0: 9736 add a4,a4,a3 - 18e2: 00074603 lbu a2,0(a4) - 18e6: c60d beqz a2,1910 <_in_char.part.0+0x3e> + 18c8: 6b94 ld a3,16(a5) + 18ca: 6398 ld a4,0(a5) + 18cc: 9736 add a4,a4,a3 + 18ce: 00074603 lbu a2,0(a4) + 18d2: c60d beqz a2,18fc <_in_char.part.0+0x3e> return (unsigned char)ctx->buf[ctx->pos++]; - 18e8: 0685 addi a3,a3,1 - 18ea: eb94 sd a3,16(a5) - 18ec: 00074503 lbu a0,0(a4) - 18f0: 8082 ret + 18d4: 0685 addi a3,a3,1 + 18d6: eb94 sd a3,16(a5) + 18d8: 00074503 lbu a0,0(a4) + 18dc: 8082 ret static int _in_char(_InContext *ctx) - 18f2: 1101 addi sp,sp,-32 + 18de: 1101 addi sp,sp,-32 if (read(ctx->fd, &c, 1) == 1) - 18f4: 4605 li a2,1 - 18f6: 00f10593 addi a1,sp,15 + 18e0: 4605 li a2,1 + 18e2: 00f10593 addi a1,sp,15 static int _in_char(_InContext *ctx) - 18fa: ec06 sd ra,24(sp) + 18e6: ec06 sd ra,24(sp) if (read(ctx->fd, &c, 1) == 1) - 18fc: 809ff0ef jal 1104 - 1900: 4785 li a5,1 - 1902: 00f51963 bne a0,a5,1914 <_in_char.part.0+0x42> + 18e8: 801ff0ef jal 10e8 + 18ec: 4785 li a5,1 + 18ee: 00f51963 bne a0,a5,1900 <_in_char.part.0+0x42> return (unsigned char)c; - 1906: 00f14503 lbu a0,15(sp) + 18f2: 00f14503 lbu a0,15(sp) } - 190a: 60e2 ld ra,24(sp) - 190c: 6105 addi sp,sp,32 - 190e: 8082 ret + 18f6: 60e2 ld ra,24(sp) + 18f8: 6105 addi sp,sp,32 + 18fa: 8082 ret return -1; - 1910: 557d li a0,-1 + 18fc: 557d li a0,-1 } - 1912: 8082 ret + 18fe: 8082 ret return -1; - 1914: 557d li a0,-1 - 1916: bfd5 j 190a <_in_char.part.0+0x38> + 1900: 557d li a0,-1 + 1902: bfd5 j 18f6 <_in_char.part.0+0x38> -0000000000001918 <_skip_space>: +0000000000001904 <_skip_space>: { - 1918: 7139 addi sp,sp,-64 - 191a: f822 sd s0,48(sp) - 191c: f426 sd s1,40(sp) - 191e: f04a sd s2,32(sp) - 1920: ec4e sd s3,24(sp) - 1922: e852 sd s4,16(sp) - 1924: fc06 sd ra,56(sp) - 1926: 842a mv s0,a0 + 1904: 7139 addi sp,sp,-64 + 1906: f822 sd s0,48(sp) + 1908: f426 sd s1,40(sp) + 190a: f04a sd s2,32(sp) + 190c: ec4e sd s3,24(sp) + 190e: e852 sd s4,16(sp) + 1910: fc06 sd ra,56(sp) + 1912: 842a mv s0,a0 ctx->ungotten = -1; - 1928: 54fd li s1,-1 + 1914: 54fd li s1,-1 if (read(ctx->fd, &c, 1) == 1) - 192a: 00f10a13 addi s4,sp,15 + 1916: 00f10a13 addi s4,sp,15 return c == ' ' || c == '\t' || c == '\n' || c == '\v' || c == '\f' || c == '\r'; - 192e: 02000913 li s2,32 - 1932: 4991 li s3,4 + 191a: 02000913 li s2,32 + 191e: 4991 li s3,4 if (ctx->ungotten >= 0) - 1934: 4c1c lw a5,24(s0) - 1936: 0407d163 bgez a5,1978 <_skip_space+0x60> + 1920: 4c1c lw a5,24(s0) + 1922: 0407d163 bgez a5,1964 <_skip_space+0x60> if (ctx->fd == -1) - 193a: 4408 lw a0,8(s0) + 1926: 4408 lw a0,8(s0) if (read(ctx->fd, &c, 1) == 1) - 193c: 4605 li a2,1 - 193e: 85d2 mv a1,s4 + 1928: 4605 li a2,1 + 192a: 85d2 mv a1,s4 if (ctx->fd == -1) - 1940: 02951e63 bne a0,s1,197c <_skip_space+0x64> + 192c: 02951e63 bne a0,s1,1968 <_skip_space+0x64> if (ctx->buf[ctx->pos] == '\0') - 1944: 6818 ld a4,16(s0) - 1946: 601c ld a5,0(s0) + 1930: 6818 ld a4,16(s0) + 1932: 601c ld a5,0(s0) return (unsigned char)ctx->buf[ctx->pos++]; - 1948: 00170693 addi a3,a4,1 + 1934: 00170693 addi a3,a4,1 if (ctx->buf[ctx->pos] == '\0') - 194c: 97ba add a5,a5,a4 - 194e: 0007c703 lbu a4,0(a5) # 7000 - 1952: cb19 beqz a4,1968 <_skip_space+0x50> + 1938: 97ba add a5,a5,a4 + 193a: 0007c703 lbu a4,0(a5) # 7000 + 193e: cb19 beqz a4,1954 <_skip_space+0x50> return (unsigned char)ctx->buf[ctx->pos++]; - 1954: e814 sd a3,16(s0) - 1956: 0007c783 lbu a5,0(a5) + 1940: e814 sd a3,16(s0) + 1942: 0007c783 lbu a5,0(a5) return c == ' ' || c == '\t' || c == '\n' || c == '\v' || c == '\f' || c == '\r'; - 195a: ff77871b addiw a4,a5,-9 - 195e: fd278be3 beq a5,s2,1934 <_skip_space+0x1c> - 1962: fce9f9e3 bgeu s3,a4,1934 <_skip_space+0x1c> + 1946: ff77871b addiw a4,a5,-9 + 194a: fd278be3 beq a5,s2,1920 <_skip_space+0x1c> + 194e: fce9f9e3 bgeu s3,a4,1920 <_skip_space+0x1c> ctx->ungotten = c; - 1966: cc1c sw a5,24(s0) -} - 1968: 70e2 ld ra,56(sp) - 196a: 7442 ld s0,48(sp) - 196c: 74a2 ld s1,40(sp) - 196e: 7902 ld s2,32(sp) - 1970: 69e2 ld s3,24(sp) - 1972: 6a42 ld s4,16(sp) - 1974: 6121 addi sp,sp,64 - 1976: 8082 ret + 1952: cc1c sw a5,24(s0) +} + 1954: 70e2 ld ra,56(sp) + 1956: 7442 ld s0,48(sp) + 1958: 74a2 ld s1,40(sp) + 195a: 7902 ld s2,32(sp) + 195c: 69e2 ld s3,24(sp) + 195e: 6a42 ld s4,16(sp) + 1960: 6121 addi sp,sp,64 + 1962: 8082 ret ctx->ungotten = -1; - 1978: cc04 sw s1,24(s0) + 1964: cc04 sw s1,24(s0) return c; - 197a: b7c5 j 195a <_skip_space+0x42> + 1966: b7c5 j 1946 <_skip_space+0x42> if (read(ctx->fd, &c, 1) == 1) - 197c: f88ff0ef jal 1104 - 1980: 4785 li a5,1 - 1982: fef513e3 bne a0,a5,1968 <_skip_space+0x50> + 1968: f80ff0ef jal 10e8 + 196c: 4785 li a5,1 + 196e: fef513e3 bne a0,a5,1954 <_skip_space+0x50> return (unsigned char)c; - 1986: 00f14783 lbu a5,15(sp) - 198a: bfc1 j 195a <_skip_space+0x42> + 1972: 00f14783 lbu a5,15(sp) + 1976: bfc1 j 1946 <_skip_space+0x42> -000000000000198c <_vscanf_core.constprop.0>: +0000000000001978 <_vscanf_core.constprop.0>: static int _vscanf_core(_InContext *ctx, const char *format, va_list ap) - 198c: 7155 addi sp,sp,-208 - 198e: e586 sd ra,200(sp) - 1990: e95a sd s6,144(sp) + 1978: 7155 addi sp,sp,-208 + 197a: e586 sd ra,200(sp) + 197c: e95a sd s6,144(sp) while (*p) - 1992: 0005c783 lbu a5,0(a1) + 197e: 0005c783 lbu a5,0(a1) static int _vscanf_core(_InContext *ctx, const char *format, va_list ap) - 1996: e432 sd a2,8(sp) + 1982: e432 sd a2,8(sp) while (*p) - 1998: 68078b63 beqz a5,202e <_vscanf_core.constprop.0+0x6a2> - 199c: e1a2 sd s0,192(sp) - 199e: fd26 sd s1,184(sp) - 19a0: f152 sd s4,160(sp) - 19a2: ed56 sd s5,152(sp) - 19a4: f4ee sd s11,104(sp) - 19a6: 842e mv s0,a1 - 19a8: 8daa mv s11,a0 + 1984: 68078b63 beqz a5,201a <_vscanf_core.constprop.0+0x6a2> + 1988: e1a2 sd s0,192(sp) + 198a: fd26 sd s1,184(sp) + 198c: f152 sd s4,160(sp) + 198e: ed56 sd s5,152(sp) + 1990: f4ee sd s11,104(sp) + 1992: 842e mv s0,a1 + 1994: 8daa mv s11,a0 int assigned = 0; - 19aa: 4b01 li s6,0 + 1996: 4b01 li s6,0 return c == ' ' || c == '\t' || c == '\n' || c == '\v' || c == '\f' || c == '\r'; - 19ac: 02000493 li s1,32 - 19b0: 4a91 li s5,4 + 1998: 02000493 li s1,32 + 199c: 4a91 li s5,4 if (*p != '%') - 19b2: 02500a13 li s4,37 + 199e: 02500a13 li s4,37 return c == ' ' || c == '\t' || c == '\n' || c == '\v' || c == '\f' || c == '\r'; - 19b6: 04978763 beq a5,s1,1a04 <_vscanf_core.constprop.0+0x78> - 19ba: ff77869b addiw a3,a5,-9 - 19be: 0ff6f693 zext.b a3,a3 - 19c2: 04daf163 bgeu s5,a3,1a04 <_vscanf_core.constprop.0+0x78> + 19a2: 04978763 beq a5,s1,19f0 <_vscanf_core.constprop.0+0x78> + 19a6: ff77869b addiw a3,a5,-9 + 19aa: 0ff6f693 zext.b a3,a3 + 19ae: 04daf163 bgeu s5,a3,19f0 <_vscanf_core.constprop.0+0x78> if (*p != '%') - 19c6: 07478d63 beq a5,s4,1a40 <_vscanf_core.constprop.0+0xb4> + 19b2: 07478d63 beq a5,s4,1a2c <_vscanf_core.constprop.0+0xb4> _skip_space(ctx); - 19ca: 856e mv a0,s11 - 19cc: f4dff0ef jal 1918 <_skip_space> + 19b6: 856e mv a0,s11 + 19b8: f4dff0ef jal 1904 <_skip_space> if (ctx->ungotten >= 0) - 19d0: 018da503 lw a0,24(s11) - 19d4: 04055a63 bgez a0,1a28 <_vscanf_core.constprop.0+0x9c> - 19d8: 856e mv a0,s11 - 19da: ef9ff0ef jal 18d2 <_in_char.part.0> + 19bc: 018da503 lw a0,24(s11) + 19c0: 04055a63 bgez a0,1a14 <_vscanf_core.constprop.0+0x9c> + 19c4: 856e mv a0,s11 + 19c6: ef9ff0ef jal 18be <_in_char.part.0> if (c != *p) - 19de: 00044783 lbu a5,0(s0) - 19e2: 04a78a63 beq a5,a0,1a36 <_vscanf_core.constprop.0+0xaa> + 19ca: 00044783 lbu a5,0(s0) + 19ce: 04a78a63 beq a5,a0,1a22 <_vscanf_core.constprop.0+0xaa> if (c != -1) - 19e6: 57fd li a5,-1 - 19e8: 00f50463 beq a0,a5,19f0 <_vscanf_core.constprop.0+0x64> + 19d2: 57fd li a5,-1 + 19d4: 00f50463 beq a0,a5,19dc <_vscanf_core.constprop.0+0x64> ctx->ungotten = c; - 19ec: 00adac23 sw a0,24(s11) - 19f0: 640e ld s0,192(sp) - 19f2: 74ea ld s1,184(sp) - 19f4: 7a0a ld s4,160(sp) - 19f6: 6aea ld s5,152(sp) - 19f8: 7da6 ld s11,104(sp) -} - 19fa: 60ae ld ra,200(sp) - 19fc: 855a mv a0,s6 - 19fe: 6b4a ld s6,144(sp) - 1a00: 6169 addi sp,sp,208 - 1a02: 8082 ret + 19d8: 00adac23 sw a0,24(s11) + 19dc: 640e ld s0,192(sp) + 19de: 74ea ld s1,184(sp) + 19e0: 7a0a ld s4,160(sp) + 19e2: 6aea ld s5,152(sp) + 19e4: 7da6 ld s11,104(sp) +} + 19e6: 60ae ld ra,200(sp) + 19e8: 855a mv a0,s6 + 19ea: 6b4a ld s6,144(sp) + 19ec: 6169 addi sp,sp,208 + 19ee: 8082 ret _skip_space(ctx); - 1a04: 856e mv a0,s11 - 1a06: f13ff0ef jal 1918 <_skip_space> + 19f0: 856e mv a0,s11 + 19f2: f13ff0ef jal 1904 <_skip_space> while (isspace(*p)) - 1a0a: 00044783 lbu a5,0(s0) + 19f6: 00044783 lbu a5,0(s0) return c == ' ' || c == '\t' || c == '\n' || c == '\v' || c == '\f' || c == '\r'; - 1a0e: 4611 li a2,4 - 1a10: ff77869b addiw a3,a5,-9 - 1a14: 0ff6f693 zext.b a3,a3 - 1a18: 00978663 beq a5,s1,1a24 <_vscanf_core.constprop.0+0x98> - 1a1c: 00d67463 bgeu a2,a3,1a24 <_vscanf_core.constprop.0+0x98> + 19fa: 4611 li a2,4 + 19fc: ff77869b addiw a3,a5,-9 + 1a00: 0ff6f693 zext.b a3,a3 + 1a04: 00978663 beq a5,s1,1a10 <_vscanf_core.constprop.0+0x98> + 1a08: 00d67463 bgeu a2,a3,1a10 <_vscanf_core.constprop.0+0x98> while (*p) - 1a20: fbd9 bnez a5,19b6 <_vscanf_core.constprop.0+0x2a> - 1a22: b7f9 j 19f0 <_vscanf_core.constprop.0+0x64> + 1a0c: fbd9 bnez a5,19a2 <_vscanf_core.constprop.0+0x2a> + 1a0e: b7f9 j 19dc <_vscanf_core.constprop.0+0x64> p++; - 1a24: 0405 addi s0,s0,1 - 1a26: b7d5 j 1a0a <_vscanf_core.constprop.0+0x7e> + 1a10: 0405 addi s0,s0,1 + 1a12: b7d5 j 19f6 <_vscanf_core.constprop.0+0x7e> ctx->ungotten = -1; - 1a28: 57fd li a5,-1 - 1a2a: 00fdac23 sw a5,24(s11) + 1a14: 57fd li a5,-1 + 1a16: 00fdac23 sw a5,24(s11) if (c != *p) - 1a2e: 00044783 lbu a5,0(s0) - 1a32: faa79ae3 bne a5,a0,19e6 <_vscanf_core.constprop.0+0x5a> + 1a1a: 00044783 lbu a5,0(s0) + 1a1e: faa79ae3 bne a5,a0,19d2 <_vscanf_core.constprop.0+0x5a> while (*p) - 1a36: 00144783 lbu a5,1(s0) + 1a22: 00144783 lbu a5,1(s0) p++; - 1a3a: 0405 addi s0,s0,1 + 1a26: 0405 addi s0,s0,1 while (*p) - 1a3c: ffad bnez a5,19b6 <_vscanf_core.constprop.0+0x2a> - 1a3e: bf4d j 19f0 <_vscanf_core.constprop.0+0x64> - 1a40: f94a sd s2,176(sp) - 1a42: f54e sd s3,168(sp) - 1a44: e55e sd s7,136(sp) - 1a46: e162 sd s8,128(sp) + 1a28: ffad bnez a5,19a2 <_vscanf_core.constprop.0+0x2a> + 1a2a: bf4d j 19dc <_vscanf_core.constprop.0+0x64> + 1a2c: f94a sd s2,176(sp) + 1a2e: f54e sd s3,168(sp) + 1a30: e55e sd s7,136(sp) + 1a32: e162 sd s8,128(sp) if (*p == '*') - 1a48: 00144583 lbu a1,1(s0) - 1a4c: 02a00793 li a5,42 - 1a50: 22f58d63 beq a1,a5,1c8a <_vscanf_core.constprop.0+0x2fe> + 1a34: 00144583 lbu a1,1(s0) + 1a38: 02a00793 li a5,42 + 1a3c: 22f58d63 beq a1,a5,1c76 <_vscanf_core.constprop.0+0x2fe> p++; - 1a54: 0405 addi s0,s0,1 + 1a40: 0405 addi s0,s0,1 int suppress = 0; - 1a56: 4981 li s3,0 + 1a42: 4981 li s3,0 while (*p >= '0' && *p <= '9') - 1a58: fd05861b addiw a2,a1,-48 - 1a5c: 0ff67693 zext.b a3,a2 - 1a60: 47a5 li a5,9 - 1a62: 36d7e763 bltu a5,a3,1dd0 <_vscanf_core.constprop.0+0x444> - 1a66: 4781 li a5,0 - 1a68: 4825 li a6,9 - 1a6a: a019 j 1a70 <_vscanf_core.constprop.0+0xe4> + 1a44: fd05861b addiw a2,a1,-48 + 1a48: 0ff67693 zext.b a3,a2 + 1a4c: 47a5 li a5,9 + 1a4e: 36d7e763 bltu a5,a3,1dbc <_vscanf_core.constprop.0+0x444> + 1a52: 4781 li a5,0 + 1a54: 4825 li a6,9 + 1a56: a019 j 1a5c <_vscanf_core.constprop.0+0xe4> width = width * 10 + (*p - '0'); - 1a6c: 0016979b slliw a5,a3,0x1 + 1a58: 0016979b slliw a5,a3,0x1 while (*p >= '0' && *p <= '9') - 1a70: 00144583 lbu a1,1(s0) + 1a5c: 00144583 lbu a1,1(s0) width = width * 10 + (*p - '0'); - 1a74: 00f6093b addw s2,a2,a5 - 1a78: 0029169b slliw a3,s2,0x2 + 1a60: 00f6093b addw s2,a2,a5 + 1a64: 0029169b slliw a3,s2,0x2 while (*p >= '0' && *p <= '9') - 1a7c: fd05861b addiw a2,a1,-48 - 1a80: 0ff67513 zext.b a0,a2 + 1a68: fd05861b addiw a2,a1,-48 + 1a6c: 0ff67513 zext.b a0,a2 width = width * 10 + (*p - '0'); - 1a84: 012686bb addw a3,a3,s2 + 1a70: 012686bb addw a3,a3,s2 p++; - 1a88: 0405 addi s0,s0,1 + 1a74: 0405 addi s0,s0,1 while (*p >= '0' && *p <= '9') - 1a8a: fea871e3 bgeu a6,a0,1a6c <_vscanf_core.constprop.0+0xe0> + 1a76: fea871e3 bgeu a6,a0,1a58 <_vscanf_core.constprop.0+0xe0> if (*p == 'l') - 1a8e: 06c00693 li a3,108 + 1a7a: 06c00693 li a3,108 p++; - 1a92: 00140b93 addi s7,s0,1 + 1a7e: 00140b93 addi s7,s0,1 if (*p == 'l') - 1a96: 1ed58f63 beq a1,a3,1c94 <_vscanf_core.constprop.0+0x308> + 1a82: 1ed58f63 beq a1,a3,1c80 <_vscanf_core.constprop.0+0x308> else if (*p == 'h') - 1a9a: 06800693 li a3,104 - 1a9e: 2ad58863 beq a1,a3,1d4e <_vscanf_core.constprop.0+0x3c2> + 1a86: 06800693 li a3,104 + 1a8a: 2ad58863 beq a1,a3,1d3a <_vscanf_core.constprop.0+0x3c2> char spec = *p++; - 1aa2: 00044c03 lbu s8,0(s0) - 1aa6: 8ba2 mv s7,s0 + 1a8e: 00044c03 lbu s8,0(s0) + 1a92: 8ba2 mv s7,s0 int len_mod = 0; - 1aa8: ec02 sd zero,24(sp) + 1a94: ec02 sd zero,24(sp) char spec = *p++; - 1aaa: 06300693 li a3,99 - 1aae: 001b8413 addi s0,s7,1 + 1a96: 06300693 li a3,99 + 1a9a: 001b8413 addi s0,s7,1 if (!spec) - 1ab2: 2adc0863 beq s8,a3,1d62 <_vscanf_core.constprop.0+0x3d6> - 1ab6: 1f86fc63 bgeu a3,s8,1cae <_vscanf_core.constprop.0+0x322> - 1aba: f9cc069b addiw a3,s8,-100 - 1abe: 0ff6f693 zext.b a3,a3 - 1ac2: 4651 li a2,20 - 1ac4: 0cd66e63 bltu a2,a3,1ba0 <_vscanf_core.constprop.0+0x214> - 1ac8: 00120637 lui a2,0x120 - 1acc: 4585 li a1,1 - 1ace: 00d595b3 sll a1,a1,a3 - 1ad2: 02160613 addi a2,a2,33 # 120021 <_ZSt4cerr+0x1171e1> - 1ad6: 8e6d and a2,a2,a1 - 1ad8: ee69 bnez a2,1bb2 <_vscanf_core.constprop.0+0x226> - 1ada: 89b9 andi a1,a1,14 - 1adc: 1e059263 bnez a1,1cc0 <_vscanf_core.constprop.0+0x334> - 1ae0: 463d li a2,15 - 1ae2: 0ac69f63 bne a3,a2,1ba0 <_vscanf_core.constprop.0+0x214> + 1a9e: 2adc0863 beq s8,a3,1d4e <_vscanf_core.constprop.0+0x3d6> + 1aa2: 1f86fc63 bgeu a3,s8,1c9a <_vscanf_core.constprop.0+0x322> + 1aa6: f9cc069b addiw a3,s8,-100 + 1aaa: 0ff6f693 zext.b a3,a3 + 1aae: 4651 li a2,20 + 1ab0: 0cd66e63 bltu a2,a3,1b8c <_vscanf_core.constprop.0+0x214> + 1ab4: 00120637 lui a2,0x120 + 1ab8: 4585 li a1,1 + 1aba: 00d595b3 sll a1,a1,a3 + 1abe: 02160613 addi a2,a2,33 # 120021 <_ZSt4cerr+0x1171b1> + 1ac2: 8e6d and a2,a2,a1 + 1ac4: ee69 bnez a2,1b9e <_vscanf_core.constprop.0+0x226> + 1ac6: 89b9 andi a1,a1,14 + 1ac8: 1e059263 bnez a1,1cac <_vscanf_core.constprop.0+0x334> + 1acc: 463d li a2,15 + 1ace: 0ac69f63 bne a3,a2,1b8c <_vscanf_core.constprop.0+0x214> _skip_space(ctx); - 1ae6: 856e mv a0,s11 - 1ae8: e31ff0ef jal 1918 <_skip_space> + 1ad2: 856e mv a0,s11 + 1ad4: e31ff0ef jal 1904 <_skip_space> char *buf = suppress ? NULL : va_arg(ap, char *); - 1aec: ec02 sd zero,24(sp) - 1aee: 00099763 bnez s3,1afc <_vscanf_core.constprop.0+0x170> - 1af2: 67a2 ld a5,8(sp) - 1af4: 6398 ld a4,0(a5) - 1af6: 07a1 addi a5,a5,8 - 1af8: e43e sd a5,8(sp) - 1afa: ec3a sd a4,24(sp) + 1ad8: ec02 sd zero,24(sp) + 1ada: 00099763 bnez s3,1ae8 <_vscanf_core.constprop.0+0x170> + 1ade: 67a2 ld a5,8(sp) + 1ae0: 6398 ld a4,0(a5) + 1ae2: 07a1 addi a5,a5,8 + 1ae4: e43e sd a5,8(sp) + 1ae6: ec3a sd a4,24(sp) if (ctx->ungotten >= 0) - 1afc: 018da503 lw a0,24(s11) - 1b00: 2e055b63 bgez a0,1df6 <_vscanf_core.constprop.0+0x46a> - 1b04: 856e mv a0,s11 - 1b06: dcdff0ef jal 18d2 <_in_char.part.0> + 1ae8: 018da503 lw a0,24(s11) + 1aec: 2e055b63 bgez a0,1de2 <_vscanf_core.constprop.0+0x46a> + 1af0: 856e mv a0,s11 + 1af2: dcdff0ef jal 18be <_in_char.part.0> while (c != -1 && !isspace(c)) - 1b0a: 56fd li a3,-1 - 1b0c: 6ad50363 beq a0,a3,21b2 <_vscanf_core.constprop.0+0x826> + 1af6: 56fd li a3,-1 + 1af8: 6ad50363 beq a0,a3,219e <_vscanf_core.constprop.0+0x826> return c == ' ' || c == '\t' || c == '\n' || c == '\v' || c == '\f' || c == '\r'; - 1b10: 02000693 li a3,32 - 1b14: 3ed50963 beq a0,a3,1f06 <_vscanf_core.constprop.0+0x57a> - 1b18: 46a5 li a3,9 - 1b1a: 3ed50663 beq a0,a3,1f06 <_vscanf_core.constprop.0+0x57a> - 1b1e: 46a9 li a3,10 - 1b20: 3ed50363 beq a0,a3,1f06 <_vscanf_core.constprop.0+0x57a> - 1b24: 46ad li a3,11 - 1b26: 3ed50063 beq a0,a3,1f06 <_vscanf_core.constprop.0+0x57a> - 1b2a: 46b1 li a3,12 - 1b2c: 3cd50d63 beq a0,a3,1f06 <_vscanf_core.constprop.0+0x57a> - 1b30: 46b5 li a3,13 - 1b32: 3cd50a63 beq a0,a3,1f06 <_vscanf_core.constprop.0+0x57a> - 1b36: 67e2 ld a5,24(sp) - 1b38: fce6 sd s9,120(sp) - 1b3a: f8ea sd s10,112(sp) - 1b3c: e83e sd a5,16(sp) - 1b3e: 4d01 li s10,0 + 1afc: 02000693 li a3,32 + 1b00: 3ed50963 beq a0,a3,1ef2 <_vscanf_core.constprop.0+0x57a> + 1b04: 46a5 li a3,9 + 1b06: 3ed50663 beq a0,a3,1ef2 <_vscanf_core.constprop.0+0x57a> + 1b0a: 46a9 li a3,10 + 1b0c: 3ed50363 beq a0,a3,1ef2 <_vscanf_core.constprop.0+0x57a> + 1b10: 46ad li a3,11 + 1b12: 3ed50063 beq a0,a3,1ef2 <_vscanf_core.constprop.0+0x57a> + 1b16: 46b1 li a3,12 + 1b18: 3cd50d63 beq a0,a3,1ef2 <_vscanf_core.constprop.0+0x57a> + 1b1c: 46b5 li a3,13 + 1b1e: 3cd50a63 beq a0,a3,1ef2 <_vscanf_core.constprop.0+0x57a> + 1b22: 67e2 ld a5,24(sp) + 1b24: fce6 sd s9,120(sp) + 1b26: f8ea sd s10,112(sp) + 1b28: e83e sd a5,16(sp) + 1b2a: 4d01 li s10,0 while (c != -1 && !isspace(c)) - 1b40: 5c7d li s8,-1 + 1b2c: 5c7d li s8,-1 return c == ' ' || c == '\t' || c == '\n' || c == '\v' || c == '\f' || c == '\r'; - 1b42: 02000c93 li s9,32 + 1b2e: 02000c93 li s9,32 if (width > 0 && i >= width) - 1b46: 01205463 blez s2,1b4e <_vscanf_core.constprop.0+0x1c2> - 1b4a: 052d5563 bge s10,s2,1b94 <_vscanf_core.constprop.0+0x208> + 1b32: 01205463 blez s2,1b3a <_vscanf_core.constprop.0+0x1c2> + 1b36: 052d5563 bge s10,s2,1b80 <_vscanf_core.constprop.0+0x208> if (!suppress) - 1b4e: 00099563 bnez s3,1b58 <_vscanf_core.constprop.0+0x1cc> + 1b3a: 00099563 bnez s3,1b44 <_vscanf_core.constprop.0+0x1cc> buf[i] = (char)c; - 1b52: 67c2 ld a5,16(sp) - 1b54: 00a78023 sb a0,0(a5) + 1b3e: 67c2 ld a5,16(sp) + 1b40: 00a78023 sb a0,0(a5) if (ctx->ungotten >= 0) - 1b58: 018da503 lw a0,24(s11) + 1b44: 018da503 lw a0,24(s11) i++; - 1b5c: 2d05 addiw s10,s10,1 + 1b48: 2d05 addiw s10,s10,1 if (ctx->ungotten >= 0) - 1b5e: 30055963 bgez a0,1e70 <_vscanf_core.constprop.0+0x4e4> - 1b62: 856e mv a0,s11 - 1b64: d6fff0ef jal 18d2 <_in_char.part.0> + 1b4a: 30055963 bgez a0,1e5c <_vscanf_core.constprop.0+0x4e4> + 1b4e: 856e mv a0,s11 + 1b50: d6fff0ef jal 18be <_in_char.part.0> while (c != -1 && !isspace(c)) - 1b68: 27850663 beq a0,s8,1dd4 <_vscanf_core.constprop.0+0x448> + 1b54: 27850663 beq a0,s8,1dc0 <_vscanf_core.constprop.0+0x448> return c == ' ' || c == '\t' || c == '\n' || c == '\v' || c == '\f' || c == '\r'; - 1b6c: 03950463 beq a0,s9,1b94 <_vscanf_core.constprop.0+0x208> - 1b70: 47a5 li a5,9 - 1b72: 02f50163 beq a0,a5,1b94 <_vscanf_core.constprop.0+0x208> - 1b76: 47a9 li a5,10 - 1b78: 00f50e63 beq a0,a5,1b94 <_vscanf_core.constprop.0+0x208> - 1b7c: 47ad li a5,11 - 1b7e: 00f50b63 beq a0,a5,1b94 <_vscanf_core.constprop.0+0x208> - 1b82: 47b1 li a5,12 - 1b84: 00f50863 beq a0,a5,1b94 <_vscanf_core.constprop.0+0x208> - 1b88: 67c2 ld a5,16(sp) - 1b8a: 0785 addi a5,a5,1 - 1b8c: e83e sd a5,16(sp) - 1b8e: 47b5 li a5,13 - 1b90: faf51be3 bne a0,a5,1b46 <_vscanf_core.constprop.0+0x1ba> + 1b58: 03950463 beq a0,s9,1b80 <_vscanf_core.constprop.0+0x208> + 1b5c: 47a5 li a5,9 + 1b5e: 02f50163 beq a0,a5,1b80 <_vscanf_core.constprop.0+0x208> + 1b62: 47a9 li a5,10 + 1b64: 00f50e63 beq a0,a5,1b80 <_vscanf_core.constprop.0+0x208> + 1b68: 47ad li a5,11 + 1b6a: 00f50b63 beq a0,a5,1b80 <_vscanf_core.constprop.0+0x208> + 1b6e: 47b1 li a5,12 + 1b70: 00f50863 beq a0,a5,1b80 <_vscanf_core.constprop.0+0x208> + 1b74: 67c2 ld a5,16(sp) + 1b76: 0785 addi a5,a5,1 + 1b78: e83e sd a5,16(sp) + 1b7a: 47b5 li a5,13 + 1b7c: faf51be3 bne a0,a5,1b32 <_vscanf_core.constprop.0+0x1ba> if (!suppress) - 1b94: 64098a63 beqz s3,21e8 <_vscanf_core.constprop.0+0x85c> - 1b98: 7ce6 ld s9,120(sp) - 1b9a: 7d46 ld s10,112(sp) + 1b80: 64098a63 beqz s3,21d4 <_vscanf_core.constprop.0+0x85c> + 1b84: 7ce6 ld s9,120(sp) + 1b86: 7d46 ld s10,112(sp) ctx->ungotten = c; - 1b9c: 00adac23 sw a0,24(s11) + 1b88: 00adac23 sw a0,24(s11) while (*p) - 1ba0: 001bc783 lbu a5,1(s7) - 1ba4: 794a ld s2,176(sp) - 1ba6: 79aa ld s3,168(sp) - 1ba8: 6baa ld s7,136(sp) - 1baa: 6c0a ld s8,128(sp) - 1bac: e00795e3 bnez a5,19b6 <_vscanf_core.constprop.0+0x2a> - 1bb0: b581 j 19f0 <_vscanf_core.constprop.0+0x64> + 1b8c: 001bc783 lbu a5,1(s7) + 1b90: 794a ld s2,176(sp) + 1b92: 79aa ld s3,168(sp) + 1b94: 6baa ld s7,136(sp) + 1b96: 6c0a ld s8,128(sp) + 1b98: e00795e3 bnez a5,19a2 <_vscanf_core.constprop.0+0x2a> + 1b9c: b581 j 19dc <_vscanf_core.constprop.0+0x64> _skip_space(ctx); - 1bb2: 856e mv a0,s11 - 1bb4: f8ea sd s10,112(sp) - 1bb6: d63ff0ef jal 1918 <_skip_space> + 1b9e: 856e mv a0,s11 + 1ba0: f8ea sd s10,112(sp) + 1ba2: d63ff0ef jal 1904 <_skip_space> if (ctx->ungotten >= 0) - 1bba: 018da503 lw a0,24(s11) - 1bbe: 24055063 bgez a0,1dfe <_vscanf_core.constprop.0+0x472> - 1bc2: 856e mv a0,s11 - 1bc4: d0fff0ef jal 18d2 <_in_char.part.0> + 1ba6: 018da503 lw a0,24(s11) + 1baa: 24055063 bgez a0,1dea <_vscanf_core.constprop.0+0x472> + 1bae: 856e mv a0,s11 + 1bb0: d0fff0ef jal 18be <_in_char.part.0> if (c == '-' || c == '+') - 1bc8: fd55069b addiw a3,a0,-43 - 1bcc: 9af5 andi a3,a3,-3 - 1bce: 2681 sext.w a3,a3 + 1bb4: fd55069b addiw a3,a0,-43 + 1bb8: 9af5 andi a3,a3,-3 + 1bba: 2681 sext.w a3,a3 int i = 0, c = _in_char(ctx); - 1bd0: 4d01 li s10,0 + 1bbc: 4d01 li s10,0 if (c == '-' || c == '+') - 1bd2: 3e068863 beqz a3,1fc2 <_vscanf_core.constprop.0+0x636> + 1bbe: 3e068863 beqz a3,1fae <_vscanf_core.constprop.0+0x636> int base = (spec == 'x') ? 16 : (spec == 'i' ? 0 : 10); - 1bd6: 07800693 li a3,120 - 1bda: 4641 li a2,16 - 1bdc: 00dc0863 beq s8,a3,1bec <_vscanf_core.constprop.0+0x260> - 1be0: 06900693 li a3,105 - 1be4: 4629 li a2,10 - 1be6: 00dc1363 bne s8,a3,1bec <_vscanf_core.constprop.0+0x260> - 1bea: 4601 li a2,0 + 1bc2: 07800693 li a3,120 + 1bc6: 4641 li a2,16 + 1bc8: 00dc0863 beq s8,a3,1bd8 <_vscanf_core.constprop.0+0x260> + 1bcc: 06900693 li a3,105 + 1bd0: 4629 li a2,10 + 1bd2: 00dc1363 bne s8,a3,1bd8 <_vscanf_core.constprop.0+0x260> + 1bd6: 4601 li a2,0 while (c != -1 && i < 63) - 1bec: 56fd li a3,-1 - 1bee: 5cd50863 beq a0,a3,21be <_vscanf_core.constprop.0+0x832> - 1bf2: fce6 sd s9,120(sp) - 1bf4: 02010893 addi a7,sp,32 - 1bf8: 01a88c33 add s8,a7,s10 + 1bd8: 56fd li a3,-1 + 1bda: 5cd50863 beq a0,a3,21aa <_vscanf_core.constprop.0+0x832> + 1bde: fce6 sd s9,120(sp) + 1be0: 02010893 addi a7,sp,32 + 1be4: 01a88c33 add s8,a7,s10 int hex = (base == 16 || base == 0) && ((c >= 'a' && c <= 'f') || (c >= 'A' && c <= 'F')); - 1bfc: 4cc1 li s9,16 + 1be8: 4cc1 li s9,16 int digit = (c >= '0' && c <= '9'); - 1bfe: fd05069b addiw a3,a0,-48 - 1c02: 0005031b sext.w t1,a0 - 1c06: 00a6b593 sltiu a1,a3,10 + 1bea: fd05069b addiw a3,a0,-48 + 1bee: 0005031b sext.w t1,a0 + 1bf2: 00a6b593 sltiu a1,a3,10 int hex = (base == 16 || base == 0) && ((c >= 'a' && c <= 'f') || (c >= 'A' && c <= 'F')); - 1c0a: 27960a63 beq a2,s9,1e7e <_vscanf_core.constprop.0+0x4f2> - 1c0e: 2a060d63 beqz a2,1ec8 <_vscanf_core.constprop.0+0x53c> + 1bf6: 27960a63 beq a2,s9,1e6a <_vscanf_core.constprop.0+0x4f2> + 1bfa: 2a060d63 beqz a2,1eb4 <_vscanf_core.constprop.0+0x53c> int x = (c == 'x' || c == 'X'); - 1c12: 07800793 li a5,120 - 1c16: 2ef50363 beq a0,a5,1efc <_vscanf_core.constprop.0+0x570> - 1c1a: fa850693 addi a3,a0,-88 - 1c1e: 0016b693 seqz a3,a3 - 1c22: 4301 li t1,0 + 1bfe: 07800793 li a5,120 + 1c02: 2ef50363 beq a0,a5,1ee8 <_vscanf_core.constprop.0+0x570> + 1c06: fa850693 addi a3,a0,-88 + 1c0a: 0016b693 seqz a3,a3 + 1c0e: 4301 li t1,0 if (width > 0 && i >= width) - 1c24: 01205463 blez s2,1c2c <_vscanf_core.constprop.0+0x2a0> - 1c28: 032d5a63 bge s10,s2,1c5c <_vscanf_core.constprop.0+0x2d0> + 1c10: 01205463 blez s2,1c18 <_vscanf_core.constprop.0+0x2a0> + 1c14: 032d5a63 bge s10,s2,1c48 <_vscanf_core.constprop.0+0x2d0> if (digit || hex || x) - 1c2c: 0066e6b3 or a3,a3,t1 - 1c30: 8ecd or a3,a3,a1 - 1c32: c68d beqz a3,1c5c <_vscanf_core.constprop.0+0x2d0> + 1c18: 0066e6b3 or a3,a3,t1 + 1c1c: 8ecd or a3,a3,a1 + 1c1e: c68d beqz a3,1c48 <_vscanf_core.constprop.0+0x2d0> num_buf[i++] = (char)c; - 1c34: 00ac0023 sb a0,0(s8) + 1c20: 00ac0023 sb a0,0(s8) if (ctx->ungotten >= 0) - 1c38: 018da503 lw a0,24(s11) + 1c24: 018da503 lw a0,24(s11) num_buf[i++] = (char)c; - 1c3c: 2d05 addiw s10,s10,1 + 1c28: 2d05 addiw s10,s10,1 if (ctx->ungotten >= 0) - 1c3e: 22055c63 bgez a0,1e76 <_vscanf_core.constprop.0+0x4ea> - 1c42: 856e mv a0,s11 - 1c44: e832 sd a2,16(sp) - 1c46: c8dff0ef jal 18d2 <_in_char.part.0> + 1c2a: 22055c63 bgez a0,1e62 <_vscanf_core.constprop.0+0x4ea> + 1c2e: 856e mv a0,s11 + 1c30: e832 sd a2,16(sp) + 1c32: c8dff0ef jal 18be <_in_char.part.0> while (c != -1 && i < 63) - 1c4a: 57fd li a5,-1 - 1c4c: 6642 ld a2,16(sp) - 1c4e: 3cf50263 beq a0,a5,2012 <_vscanf_core.constprop.0+0x686> - 1c52: 03f00693 li a3,63 - 1c56: 0c05 addi s8,s8,1 - 1c58: fadd13e3 bne s10,a3,1bfe <_vscanf_core.constprop.0+0x272> + 1c36: 57fd li a5,-1 + 1c38: 6642 ld a2,16(sp) + 1c3a: 3cf50263 beq a0,a5,1ffe <_vscanf_core.constprop.0+0x686> + 1c3e: 03f00693 li a3,63 + 1c42: 0c05 addi s8,s8,1 + 1c44: fadd13e3 bne s10,a3,1bea <_vscanf_core.constprop.0+0x272> num_buf[i] = '\0'; - 1c5c: 040d0793 addi a5,s10,64 - 1c60: 1018 addi a4,sp,32 - 1c62: 97ba add a5,a5,a4 - 1c64: fc078023 sb zero,-64(a5) + 1c48: 040d0793 addi a5,s10,64 + 1c4c: 1018 addi a4,sp,32 + 1c4e: 97ba add a5,a5,a4 + 1c50: fc078023 sb zero,-64(a5) ctx->ungotten = c; - 1c68: 00adac23 sw a0,24(s11) - 1c6c: 7ce6 ld s9,120(sp) + 1c54: 00adac23 sw a0,24(s11) + 1c58: 7ce6 ld s9,120(sp) if (i == 0) - 1c6e: 1e0d0663 beqz s10,1e5a <_vscanf_core.constprop.0+0x4ce> + 1c5a: 1e0d0663 beqz s10,1e46 <_vscanf_core.constprop.0+0x4ce> if (!suppress) - 1c72: 36098363 beqz s3,1fd8 <_vscanf_core.constprop.0+0x64c> + 1c5e: 36098363 beqz s3,1fc4 <_vscanf_core.constprop.0+0x64c> while (*p) - 1c76: 001bc783 lbu a5,1(s7) + 1c62: 001bc783 lbu a5,1(s7) { - 1c7a: 794a ld s2,176(sp) - 1c7c: 79aa ld s3,168(sp) - 1c7e: 6baa ld s7,136(sp) - 1c80: 6c0a ld s8,128(sp) - 1c82: 7d46 ld s10,112(sp) + 1c66: 794a ld s2,176(sp) + 1c68: 79aa ld s3,168(sp) + 1c6a: 6baa ld s7,136(sp) + 1c6c: 6c0a ld s8,128(sp) + 1c6e: 7d46 ld s10,112(sp) while (*p) - 1c84: d20799e3 bnez a5,19b6 <_vscanf_core.constprop.0+0x2a> - 1c88: b3a5 j 19f0 <_vscanf_core.constprop.0+0x64> + 1c70: d20799e3 bnez a5,19a2 <_vscanf_core.constprop.0+0x2a> + 1c74: b3a5 j 19dc <_vscanf_core.constprop.0+0x64> while (*p >= '0' && *p <= '9') - 1c8a: 00244583 lbu a1,2(s0) + 1c76: 00244583 lbu a1,2(s0) suppress = 1; - 1c8e: 4985 li s3,1 + 1c7a: 4985 li s3,1 p++; - 1c90: 0409 addi s0,s0,2 - 1c92: b3d9 j 1a58 <_vscanf_core.constprop.0+0xcc> + 1c7c: 0409 addi s0,s0,2 + 1c7e: b3d9 j 1a44 <_vscanf_core.constprop.0+0xcc> if (*p == 'l') - 1c94: 00144c03 lbu s8,1(s0) + 1c80: 00144c03 lbu s8,1(s0) len_mod = 1; - 1c98: 4785 li a5,1 - 1c9a: ec3e sd a5,24(sp) + 1c84: 4785 li a5,1 + 1c86: ec3e sd a5,24(sp) if (*p == 'l') - 1c9c: e0bc17e3 bne s8,a1,1aaa <_vscanf_core.constprop.0+0x11e> + 1c88: e0bc17e3 bne s8,a1,1a96 <_vscanf_core.constprop.0+0x11e> len_mod = 2; - 1ca0: 4789 li a5,2 + 1c8c: 4789 li a5,2 char spec = *p++; - 1ca2: 00244c03 lbu s8,2(s0) + 1c8e: 00244c03 lbu s8,2(s0) p++; - 1ca6: 00240b93 addi s7,s0,2 + 1c92: 00240b93 addi s7,s0,2 len_mod = 2; - 1caa: ec3e sd a5,24(sp) - 1cac: bbfd j 1aaa <_vscanf_core.constprop.0+0x11e> - 1cae: 100c0763 beqz s8,1dbc <_vscanf_core.constprop.0+0x430> - 1cb2: fbbc079b addiw a5,s8,-69 - 1cb6: 0ff7f793 zext.b a5,a5 - 1cba: 4689 li a3,2 - 1cbc: eef6e2e3 bltu a3,a5,1ba0 <_vscanf_core.constprop.0+0x214> + 1c96: ec3e sd a5,24(sp) + 1c98: bbfd j 1a96 <_vscanf_core.constprop.0+0x11e> + 1c9a: 100c0763 beqz s8,1da8 <_vscanf_core.constprop.0+0x430> + 1c9e: fbbc079b addiw a5,s8,-69 + 1ca2: 0ff7f793 zext.b a5,a5 + 1ca6: 4689 li a3,2 + 1ca8: eef6e2e3 bltu a3,a5,1b8c <_vscanf_core.constprop.0+0x214> _skip_space(ctx); - 1cc0: 856e mv a0,s11 - 1cc2: f8ea sd s10,112(sp) - 1cc4: c55ff0ef jal 1918 <_skip_space> + 1cac: 856e mv a0,s11 + 1cae: f8ea sd s10,112(sp) + 1cb0: c55ff0ef jal 1904 <_skip_space> if (ctx->ungotten >= 0) - 1cc8: 018da783 lw a5,24(s11) - 1ccc: 1207dd63 bgez a5,1e06 <_vscanf_core.constprop.0+0x47a> - 1cd0: 856e mv a0,s11 - 1cd2: c01ff0ef jal 18d2 <_in_char.part.0> + 1cb4: 018da783 lw a5,24(s11) + 1cb8: 1207dd63 bgez a5,1df2 <_vscanf_core.constprop.0+0x47a> + 1cbc: 856e mv a0,s11 + 1cbe: c01ff0ef jal 18be <_in_char.part.0> if (c == '-' || c == '+') - 1cd6: fd55069b addiw a3,a0,-43 - 1cda: ffd6f613 andi a2,a3,-3 - 1cde: 2601 sext.w a2,a2 - 1ce0: 87aa mv a5,a0 - 1ce2: 12060c63 beqz a2,1e1a <_vscanf_core.constprop.0+0x48e> + 1cc2: fd55069b addiw a3,a0,-43 + 1cc6: ffd6f613 andi a2,a3,-3 + 1cca: 2601 sext.w a2,a2 + 1ccc: 87aa mv a5,a0 + 1cce: 12060c63 beqz a2,1e06 <_vscanf_core.constprop.0+0x48e> while (c != -1 && i < 63) - 1ce6: 567d li a2,-1 - 1ce8: 16c50963 beq a0,a2,1e5a <_vscanf_core.constprop.0+0x4ce> - 1cec: fce6 sd s9,120(sp) + 1cd2: 567d li a2,-1 + 1cd4: 16c50963 beq a0,a2,1e46 <_vscanf_core.constprop.0+0x4ce> + 1cd8: fce6 sd s9,120(sp) int i = 0, c = _in_char(ctx); - 1cee: 4d01 li s10,0 - 1cf0: 80000937 lui s2,0x80000 - 1cf4: 197d addi s2,s2,-1 # ffffffff7fffffff <_ZSt4cerr+0xffffffff7fff71bf> - 1cf6: 0932 slli s2,s2,0xc - 1cf8: 80194913 xori s2,s2,-2047 - 1cfc: 093e slli s2,s2,0xf - 1cfe: 02010813 addi a6,sp,32 - 1d02: 01a80cb3 add s9,a6,s10 - 1d06: 03a00c13 li s8,58 - 1d0a: 1935 addi s2,s2,-19 - 1d0c: a831 j 1d28 <_vscanf_core.constprop.0+0x39c> - 1d0e: bc5ff0ef jal 18d2 <_in_char.part.0> + 1cda: 4d01 li s10,0 + 1cdc: 80000937 lui s2,0x80000 + 1ce0: 197d addi s2,s2,-1 # ffffffff7fffffff <_ZSt4cerr+0xffffffff7fff718f> + 1ce2: 0932 slli s2,s2,0xc + 1ce4: 80194913 xori s2,s2,-2047 + 1ce8: 093e slli s2,s2,0xf + 1cea: 02010813 addi a6,sp,32 + 1cee: 01a80cb3 add s9,a6,s10 + 1cf2: 03a00c13 li s8,58 + 1cf6: 1935 addi s2,s2,-19 + 1cf8: a831 j 1d14 <_vscanf_core.constprop.0+0x39c> + 1cfa: bc5ff0ef jal 18be <_in_char.part.0> while (c != -1 && i < 63) - 1d12: 577d li a4,-1 - 1d14: 87aa mv a5,a0 - 1d16: 2ee50563 beq a0,a4,2000 <_vscanf_core.constprop.0+0x674> - 1d1a: 03f00713 li a4,63 - 1d1e: 0c85 addi s9,s9,1 - 1d20: 1eed0e63 beq s10,a4,1f1c <_vscanf_core.constprop.0+0x590> - 1d24: fd57869b addiw a3,a5,-43 + 1cfe: 577d li a4,-1 + 1d00: 87aa mv a5,a0 + 1d02: 2ee50563 beq a0,a4,1fec <_vscanf_core.constprop.0+0x674> + 1d06: 03f00713 li a4,63 + 1d0a: 0c85 addi s9,s9,1 + 1d0c: 1eed0e63 beq s10,a4,1f08 <_vscanf_core.constprop.0+0x590> + 1d10: fd57869b addiw a3,a5,-43 int c = ctx->ungotten; - 1d28: 00d95633 srl a2,s2,a3 - 1d2c: 856e mv a0,s11 - 1d2e: 8a05 andi a2,a2,1 - 1d30: 1edc6663 bltu s8,a3,1f1c <_vscanf_core.constprop.0+0x590> - 1d34: 1e060463 beqz a2,1f1c <_vscanf_core.constprop.0+0x590> + 1d14: 00d95633 srl a2,s2,a3 + 1d18: 856e mv a0,s11 + 1d1a: 8a05 andi a2,a2,1 + 1d1c: 1edc6663 bltu s8,a3,1f08 <_vscanf_core.constprop.0+0x590> + 1d20: 1e060463 beqz a2,1f08 <_vscanf_core.constprop.0+0x590> num_buf[i++] = (char)c; - 1d38: 00fc8023 sb a5,0(s9) + 1d24: 00fc8023 sb a5,0(s9) if (ctx->ungotten >= 0) - 1d3c: 018da783 lw a5,24(s11) + 1d28: 018da783 lw a5,24(s11) num_buf[i++] = (char)c; - 1d40: 2d05 addiw s10,s10,1 + 1d2c: 2d05 addiw s10,s10,1 if (ctx->ungotten >= 0) - 1d42: fc07c6e3 bltz a5,1d0e <_vscanf_core.constprop.0+0x382> + 1d2e: fc07c6e3 bltz a5,1cfa <_vscanf_core.constprop.0+0x382> ctx->ungotten = -1; - 1d46: 577d li a4,-1 - 1d48: 00edac23 sw a4,24(s11) + 1d32: 577d li a4,-1 + 1d34: 00edac23 sw a4,24(s11) while (c != -1 && i < 63) - 1d4c: b7f9 j 1d1a <_vscanf_core.constprop.0+0x38e> + 1d38: b7f9 j 1d06 <_vscanf_core.constprop.0+0x38e> if (*p == 'h') - 1d4e: 00144c03 lbu s8,1(s0) + 1d3a: 00144c03 lbu s8,1(s0) int len_mod = 0; - 1d52: ec02 sd zero,24(sp) + 1d3e: ec02 sd zero,24(sp) if (*p == 'h') - 1d54: d4bc1be3 bne s8,a1,1aaa <_vscanf_core.constprop.0+0x11e> + 1d40: d4bc1be3 bne s8,a1,1a96 <_vscanf_core.constprop.0+0x11e> char spec = *p++; - 1d58: 00244c03 lbu s8,2(s0) + 1d44: 00244c03 lbu s8,2(s0) p++; - 1d5c: 00240b93 addi s7,s0,2 - 1d60: b3a9 j 1aaa <_vscanf_core.constprop.0+0x11e> - 1d62: fce6 sd s9,120(sp) - 1d64: f8ea sd s10,112(sp) + 1d48: 00240b93 addi s7,s0,2 + 1d4c: b3a9 j 1a96 <_vscanf_core.constprop.0+0x11e> + 1d4e: fce6 sd s9,120(sp) + 1d50: f8ea sd s10,112(sp) int count = (width > 0) ? width : 1; - 1d66: 00090c1b sext.w s8,s2 - 1d6a: 0d205a63 blez s2,1e3e <_vscanf_core.constprop.0+0x4b2> + 1d52: 00090c1b sext.w s8,s2 + 1d56: 0d205a63 blez s2,1e2a <_vscanf_core.constprop.0+0x4b2> char *buf = suppress ? NULL : va_arg(ap, char *); - 1d6e: 4d01 li s10,0 - 1d70: 06098d63 beqz s3,1dea <_vscanf_core.constprop.0+0x45e> + 1d5a: 4d01 li s10,0 + 1d5c: 06098d63 beqz s3,1dd6 <_vscanf_core.constprop.0+0x45e> for (int i = 0; i < count; i++) - 1d74: 9c6a add s8,s8,s10 + 1d60: 9c6a add s8,s8,s10 if (c == -1) - 1d76: 5cfd li s9,-1 + 1d62: 5cfd li s9,-1 if (ctx->ungotten >= 0) - 1d78: 018da783 lw a5,24(s11) + 1d64: 018da783 lw a5,24(s11) ctx->ungotten = -1; - 1d7c: 856e mv a0,s11 + 1d68: 856e mv a0,s11 if (ctx->ungotten >= 0) - 1d7e: 0207dc63 bgez a5,1db6 <_vscanf_core.constprop.0+0x42a> - 1d82: b51ff0ef jal 18d2 <_in_char.part.0> - 1d86: 87aa mv a5,a0 + 1d6a: 0207dc63 bgez a5,1da2 <_vscanf_core.constprop.0+0x42a> + 1d6e: b51ff0ef jal 18be <_in_char.part.0> + 1d72: 87aa mv a5,a0 if (c == -1) - 1d88: 0b950d63 beq a0,s9,1e42 <_vscanf_core.constprop.0+0x4b6> + 1d74: 0b950d63 beq a0,s9,1e2e <_vscanf_core.constprop.0+0x4b6> if (!suppress) - 1d8c: 00099463 bnez s3,1d94 <_vscanf_core.constprop.0+0x408> + 1d78: 00099463 bnez s3,1d80 <_vscanf_core.constprop.0+0x408> buf[i] = (char)c; - 1d90: 00fd0023 sb a5,0(s10) + 1d7c: 00fd0023 sb a5,0(s10) for (int i = 0; i < count; i++) - 1d94: 0d05 addi s10,s10,1 - 1d96: ffac11e3 bne s8,s10,1d78 <_vscanf_core.constprop.0+0x3ec> + 1d80: 0d05 addi s10,s10,1 + 1d82: ffac11e3 bne s8,s10,1d64 <_vscanf_core.constprop.0+0x3ec> while (*p) - 1d9a: 001bc783 lbu a5,1(s7) + 1d86: 001bc783 lbu a5,1(s7) if (!suppress) - 1d9e: 00099363 bnez s3,1da4 <_vscanf_core.constprop.0+0x418> + 1d8a: 00099363 bnez s3,1d90 <_vscanf_core.constprop.0+0x418> assigned++; - 1da2: 2b05 addiw s6,s6,1 - 1da4: 794a ld s2,176(sp) - 1da6: 79aa ld s3,168(sp) - 1da8: 6baa ld s7,136(sp) - 1daa: 6c0a ld s8,128(sp) - 1dac: 7ce6 ld s9,120(sp) - 1dae: 7d46 ld s10,112(sp) + 1d8e: 2b05 addiw s6,s6,1 + 1d90: 794a ld s2,176(sp) + 1d92: 79aa ld s3,168(sp) + 1d94: 6baa ld s7,136(sp) + 1d96: 6c0a ld s8,128(sp) + 1d98: 7ce6 ld s9,120(sp) + 1d9a: 7d46 ld s10,112(sp) while (*p) - 1db0: c00793e3 bnez a5,19b6 <_vscanf_core.constprop.0+0x2a> - 1db4: b935 j 19f0 <_vscanf_core.constprop.0+0x64> + 1d9c: c00793e3 bnez a5,19a2 <_vscanf_core.constprop.0+0x2a> + 1da0: b935 j 19dc <_vscanf_core.constprop.0+0x64> ctx->ungotten = -1; - 1db6: 019dac23 sw s9,24(s11) + 1da2: 019dac23 sw s9,24(s11) if (c == -1) - 1dba: bfc9 j 1d8c <_vscanf_core.constprop.0+0x400> - 1dbc: 640e ld s0,192(sp) - 1dbe: 74ea ld s1,184(sp) - 1dc0: 794a ld s2,176(sp) - 1dc2: 79aa ld s3,168(sp) - 1dc4: 7a0a ld s4,160(sp) - 1dc6: 6aea ld s5,152(sp) - 1dc8: 6baa ld s7,136(sp) - 1dca: 6c0a ld s8,128(sp) - 1dcc: 7da6 ld s11,104(sp) - 1dce: b135 j 19fa <_vscanf_core.constprop.0+0x6e> + 1da6: bfc9 j 1d78 <_vscanf_core.constprop.0+0x400> + 1da8: 640e ld s0,192(sp) + 1daa: 74ea ld s1,184(sp) + 1dac: 794a ld s2,176(sp) + 1dae: 79aa ld s3,168(sp) + 1db0: 7a0a ld s4,160(sp) + 1db2: 6aea ld s5,152(sp) + 1db4: 6baa ld s7,136(sp) + 1db6: 6c0a ld s8,128(sp) + 1db8: 7da6 ld s11,104(sp) + 1dba: b135 j 19e6 <_vscanf_core.constprop.0+0x6e> int width = -1; - 1dd0: 597d li s2,-1 - 1dd2: b975 j 1a8e <_vscanf_core.constprop.0+0x102> + 1dbc: 597d li s2,-1 + 1dbe: b975 j 1a7a <_vscanf_core.constprop.0+0x102> if (!suppress) - 1dd4: 3c099c63 bnez s3,21ac <_vscanf_core.constprop.0+0x820> + 1dc0: 3c099c63 bnez s3,2198 <_vscanf_core.constprop.0+0x820> buf[i] = '\0'; - 1dd8: 67e2 ld a5,24(sp) - 1dda: 01a786b3 add a3,a5,s10 - 1dde: 00068023 sb zero,0(a3) + 1dc4: 67e2 ld a5,24(sp) + 1dc6: 01a786b3 add a3,a5,s10 + 1dca: 00068023 sb zero,0(a3) while (*p) - 1de2: 001bc783 lbu a5,1(s7) + 1dce: 001bc783 lbu a5,1(s7) assigned++; - 1de6: 2b05 addiw s6,s6,1 - 1de8: bf75 j 1da4 <_vscanf_core.constprop.0+0x418> + 1dd2: 2b05 addiw s6,s6,1 + 1dd4: bf75 j 1d90 <_vscanf_core.constprop.0+0x418> char *buf = suppress ? NULL : va_arg(ap, char *); - 1dea: 67a2 ld a5,8(sp) - 1dec: 0007bd03 ld s10,0(a5) - 1df0: 07a1 addi a5,a5,8 - 1df2: e43e sd a5,8(sp) - 1df4: b741 j 1d74 <_vscanf_core.constprop.0+0x3e8> + 1dd6: 67a2 ld a5,8(sp) + 1dd8: 0007bd03 ld s10,0(a5) + 1ddc: 07a1 addi a5,a5,8 + 1dde: e43e sd a5,8(sp) + 1de0: b741 j 1d60 <_vscanf_core.constprop.0+0x3e8> ctx->ungotten = -1; - 1df6: 56fd li a3,-1 - 1df8: 00ddac23 sw a3,24(s11) + 1de2: 56fd li a3,-1 + 1de4: 00ddac23 sw a3,24(s11) while (c != -1 && !isspace(c)) - 1dfc: bb11 j 1b10 <_vscanf_core.constprop.0+0x184> + 1de8: bb11 j 1afc <_vscanf_core.constprop.0+0x184> ctx->ungotten = -1; - 1dfe: 56fd li a3,-1 - 1e00: 00ddac23 sw a3,24(s11) + 1dea: 56fd li a3,-1 + 1dec: 00ddac23 sw a3,24(s11) return c; - 1e04: b3d1 j 1bc8 <_vscanf_core.constprop.0+0x23c> + 1df0: b3d1 j 1bb4 <_vscanf_core.constprop.0+0x23c> if (c == '-' || c == '+') - 1e06: fd57869b addiw a3,a5,-43 - 1e0a: ffd6f613 andi a2,a3,-3 + 1df2: fd57869b addiw a3,a5,-43 + 1df6: ffd6f613 andi a2,a3,-3 ctx->ungotten = -1; - 1e0e: 55fd li a1,-1 - 1e10: 00bdac23 sw a1,24(s11) + 1dfa: 55fd li a1,-1 + 1dfc: 00bdac23 sw a1,24(s11) if (c == '-' || c == '+') - 1e14: 2601 sext.w a2,a2 - 1e16: ec061be3 bnez a2,1cec <_vscanf_core.constprop.0+0x360> + 1e00: 2601 sext.w a2,a2 + 1e02: ec061be3 bnez a2,1cd8 <_vscanf_core.constprop.0+0x360> num_buf[i++] = (char)c; - 1e1a: 02f10023 sb a5,32(sp) + 1e06: 02f10023 sb a5,32(sp) if (ctx->ungotten >= 0) - 1e1e: 018da783 lw a5,24(s11) - 1e22: 2207da63 bgez a5,2056 <_vscanf_core.constprop.0+0x6ca> - 1e26: 856e mv a0,s11 - 1e28: aabff0ef jal 18d2 <_in_char.part.0> + 1e0a: 018da783 lw a5,24(s11) + 1e0e: 2207da63 bgez a5,2042 <_vscanf_core.constprop.0+0x6ca> + 1e12: 856e mv a0,s11 + 1e14: aabff0ef jal 18be <_in_char.part.0> while (c != -1 && i < 63) - 1e2c: 567d li a2,-1 - 1e2e: 87aa mv a5,a0 + 1e18: 567d li a2,-1 + 1e1a: 87aa mv a5,a0 num_buf[i++] = (char)c; - 1e30: 4d05 li s10,1 - 1e32: fd55069b addiw a3,a0,-43 + 1e1c: 4d05 li s10,1 + 1e1e: fd55069b addiw a3,a0,-43 while (c != -1 && i < 63) - 1e36: 3ac50163 beq a0,a2,21d8 <_vscanf_core.constprop.0+0x84c> - 1e3a: fce6 sd s9,120(sp) - 1e3c: bd55 j 1cf0 <_vscanf_core.constprop.0+0x364> + 1e22: 3ac50163 beq a0,a2,21c4 <_vscanf_core.constprop.0+0x84c> + 1e26: fce6 sd s9,120(sp) + 1e28: bd55 j 1cdc <_vscanf_core.constprop.0+0x364> int count = (width > 0) ? width : 1; - 1e3e: 4c05 li s8,1 - 1e40: b73d j 1d6e <_vscanf_core.constprop.0+0x3e2> - 1e42: 640e ld s0,192(sp) - 1e44: 74ea ld s1,184(sp) - 1e46: 794a ld s2,176(sp) - 1e48: 79aa ld s3,168(sp) - 1e4a: 7a0a ld s4,160(sp) - 1e4c: 6aea ld s5,152(sp) - 1e4e: 6baa ld s7,136(sp) - 1e50: 6c0a ld s8,128(sp) - 1e52: 7ce6 ld s9,120(sp) - 1e54: 7d46 ld s10,112(sp) - 1e56: 7da6 ld s11,104(sp) - 1e58: b64d j 19fa <_vscanf_core.constprop.0+0x6e> - 1e5a: 640e ld s0,192(sp) - 1e5c: 74ea ld s1,184(sp) - 1e5e: 794a ld s2,176(sp) - 1e60: 79aa ld s3,168(sp) - 1e62: 7a0a ld s4,160(sp) - 1e64: 6aea ld s5,152(sp) - 1e66: 6baa ld s7,136(sp) - 1e68: 6c0a ld s8,128(sp) - 1e6a: 7d46 ld s10,112(sp) - 1e6c: 7da6 ld s11,104(sp) - 1e6e: b671 j 19fa <_vscanf_core.constprop.0+0x6e> + 1e2a: 4c05 li s8,1 + 1e2c: b73d j 1d5a <_vscanf_core.constprop.0+0x3e2> + 1e2e: 640e ld s0,192(sp) + 1e30: 74ea ld s1,184(sp) + 1e32: 794a ld s2,176(sp) + 1e34: 79aa ld s3,168(sp) + 1e36: 7a0a ld s4,160(sp) + 1e38: 6aea ld s5,152(sp) + 1e3a: 6baa ld s7,136(sp) + 1e3c: 6c0a ld s8,128(sp) + 1e3e: 7ce6 ld s9,120(sp) + 1e40: 7d46 ld s10,112(sp) + 1e42: 7da6 ld s11,104(sp) + 1e44: b64d j 19e6 <_vscanf_core.constprop.0+0x6e> + 1e46: 640e ld s0,192(sp) + 1e48: 74ea ld s1,184(sp) + 1e4a: 794a ld s2,176(sp) + 1e4c: 79aa ld s3,168(sp) + 1e4e: 7a0a ld s4,160(sp) + 1e50: 6aea ld s5,152(sp) + 1e52: 6baa ld s7,136(sp) + 1e54: 6c0a ld s8,128(sp) + 1e56: 7d46 ld s10,112(sp) + 1e58: 7da6 ld s11,104(sp) + 1e5a: b671 j 19e6 <_vscanf_core.constprop.0+0x6e> ctx->ungotten = -1; - 1e70: 018dac23 sw s8,24(s11) + 1e5c: 018dac23 sw s8,24(s11) while (c != -1 && !isspace(c)) - 1e74: b9e5 j 1b6c <_vscanf_core.constprop.0+0x1e0> + 1e60: b9e5 j 1b58 <_vscanf_core.constprop.0+0x1e0> ctx->ungotten = -1; - 1e76: 57fd li a5,-1 - 1e78: 00fdac23 sw a5,24(s11) + 1e62: 57fd li a5,-1 + 1e64: 00fdac23 sw a5,24(s11) while (c != -1 && i < 63) - 1e7c: bbd9 j 1c52 <_vscanf_core.constprop.0+0x2c6> + 1e68: bbd9 j 1c3e <_vscanf_core.constprop.0+0x2c6> int hex = (base == 16 || base == 0) && ((c >= 'a' && c <= 'f') || (c >= 'A' && c <= 'F')); - 1e7e: f9f3069b addiw a3,t1,-97 - 1e82: 4795 li a5,5 - 1e84: 06d7f263 bgeu a5,a3,1ee8 <_vscanf_core.constprop.0+0x55c> - 1e88: fbf3031b addiw t1,t1,-65 - 1e8c: 4795 li a5,5 - 1e8e: 0467fd63 bgeu a5,t1,1ee8 <_vscanf_core.constprop.0+0x55c> + 1e6a: f9f3069b addiw a3,t1,-97 + 1e6e: 4795 li a5,5 + 1e70: 06d7f263 bgeu a5,a3,1ed4 <_vscanf_core.constprop.0+0x55c> + 1e74: fbf3031b addiw t1,t1,-65 + 1e78: 4795 li a5,5 + 1e7a: 0467fd63 bgeu a5,t1,1ed4 <_vscanf_core.constprop.0+0x55c> int x = (c == 'x' || c == 'X'); - 1e92: 07800693 li a3,120 - 1e96: 18d50763 beq a0,a3,2024 <_vscanf_core.constprop.0+0x698> - 1e9a: fa850693 addi a3,a0,-88 - 1e9e: 0016b693 seqz a3,a3 + 1e7e: 07800693 li a3,120 + 1e82: 18d50763 beq a0,a3,2010 <_vscanf_core.constprop.0+0x698> + 1e86: fa850693 addi a3,a0,-88 + 1e8a: 0016b693 seqz a3,a3 if (base == 0 && i == 1 && num_buf[0] == '0' && x) - 1ea2: 4301 li t1,0 - 1ea4: 32061663 bnez a2,21d0 <_vscanf_core.constprop.0+0x844> - 1ea8: 4785 li a5,1 - 1eaa: 4601 li a2,0 - 1eac: d6fd1ce3 bne s10,a5,1c24 <_vscanf_core.constprop.0+0x298> - 1eb0: 02014e03 lbu t3,32(sp) - 1eb4: 03000793 li a5,48 - 1eb8: d6fe16e3 bne t3,a5,1c24 <_vscanf_core.constprop.0+0x298> - 1ebc: d60684e3 beqz a3,1c24 <_vscanf_core.constprop.0+0x298> + 1e8e: 4301 li t1,0 + 1e90: 32061663 bnez a2,21bc <_vscanf_core.constprop.0+0x844> + 1e94: 4785 li a5,1 + 1e96: 4601 li a2,0 + 1e98: d6fd1ce3 bne s10,a5,1c10 <_vscanf_core.constprop.0+0x298> + 1e9c: 02014e03 lbu t3,32(sp) + 1ea0: 03000793 li a5,48 + 1ea4: d6fe16e3 bne t3,a5,1c10 <_vscanf_core.constprop.0+0x298> + 1ea8: d60684e3 beqz a3,1c10 <_vscanf_core.constprop.0+0x298> base = 16; - 1ec0: 4641 li a2,16 + 1eac: 4641 li a2,16 if (width > 0 && i >= width) - 1ec2: d7a919e3 bne s2,s10,1c34 <_vscanf_core.constprop.0+0x2a8> - 1ec6: bb59 j 1c5c <_vscanf_core.constprop.0+0x2d0> + 1eae: d7a919e3 bne s2,s10,1c20 <_vscanf_core.constprop.0+0x2a8> + 1eb2: bb59 j 1c48 <_vscanf_core.constprop.0+0x2d0> int hex = (base == 16 || base == 0) && ((c >= 'a' && c <= 'f') || (c >= 'A' && c <= 'F')); - 1ec8: f9f3069b addiw a3,t1,-97 - 1ecc: 4795 li a5,5 - 1ece: 02d7f263 bgeu a5,a3,1ef2 <_vscanf_core.constprop.0+0x566> - 1ed2: fbf3031b addiw t1,t1,-65 - 1ed6: 0467f063 bgeu a5,t1,1f16 <_vscanf_core.constprop.0+0x58a> + 1eb4: f9f3069b addiw a3,t1,-97 + 1eb8: 4795 li a5,5 + 1eba: 02d7f263 bgeu a5,a3,1ede <_vscanf_core.constprop.0+0x566> + 1ebe: fbf3031b addiw t1,t1,-65 + 1ec2: 0467f063 bgeu a5,t1,1f02 <_vscanf_core.constprop.0+0x58a> int x = (c == 'x' || c == 'X'); - 1eda: 07800693 li a3,120 - 1ede: fad51ee3 bne a0,a3,1e9a <_vscanf_core.constprop.0+0x50e> - 1ee2: 4301 li t1,0 - 1ee4: 4685 li a3,1 - 1ee6: b7c9 j 1ea8 <_vscanf_core.constprop.0+0x51c> + 1ec6: 07800693 li a3,120 + 1eca: fad51ee3 bne a0,a3,1e86 <_vscanf_core.constprop.0+0x50e> + 1ece: 4301 li t1,0 + 1ed0: 4685 li a3,1 + 1ed2: b7c9 j 1e94 <_vscanf_core.constprop.0+0x51c> int hex = (base == 16 || base == 0) && ((c >= 'a' && c <= 'f') || (c >= 'A' && c <= 'F')); - 1ee8: 4305 li t1,1 + 1ed4: 4305 li t1,1 int x = (c == 'x' || c == 'X'); - 1eea: 4681 li a3,0 + 1ed6: 4681 li a3,0 if (width > 0 && i >= width) - 1eec: d3204ee3 bgtz s2,1c28 <_vscanf_core.constprop.0+0x29c> - 1ef0: bb35 j 1c2c <_vscanf_core.constprop.0+0x2a0> + 1ed8: d3204ee3 bgtz s2,1c14 <_vscanf_core.constprop.0+0x29c> + 1edc: bb35 j 1c18 <_vscanf_core.constprop.0+0x2a0> int x = (c == 'x' || c == 'X'); - 1ef2: 4681 li a3,0 + 1ede: 4681 li a3,0 int hex = (base == 16 || base == 0) && ((c >= 'a' && c <= 'f') || (c >= 'A' && c <= 'F')); - 1ef4: 4305 li t1,1 + 1ee0: 4305 li t1,1 if (width > 0 && i >= width) - 1ef6: d32049e3 bgtz s2,1c28 <_vscanf_core.constprop.0+0x29c> - 1efa: bb0d j 1c2c <_vscanf_core.constprop.0+0x2a0> - 1efc: 4301 li t1,0 + 1ee2: d32049e3 bgtz s2,1c14 <_vscanf_core.constprop.0+0x29c> + 1ee6: bb0d j 1c18 <_vscanf_core.constprop.0+0x2a0> + 1ee8: 4301 li t1,0 int x = (c == 'x' || c == 'X'); - 1efe: 4685 li a3,1 + 1eea: 4685 li a3,1 if (width > 0 && i >= width) - 1f00: d32044e3 bgtz s2,1c28 <_vscanf_core.constprop.0+0x29c> - 1f04: bb05 j 1c34 <_vscanf_core.constprop.0+0x2a8> + 1eec: d32044e3 bgtz s2,1c14 <_vscanf_core.constprop.0+0x29c> + 1ef0: bb05 j 1c20 <_vscanf_core.constprop.0+0x2a8> if (!suppress) - 1f06: c8099be3 bnez s3,1b9c <_vscanf_core.constprop.0+0x210> + 1ef2: c8099be3 bnez s3,1b88 <_vscanf_core.constprop.0+0x210> buf[i] = '\0'; - 1f0a: 67e2 ld a5,24(sp) - 1f0c: 00078023 sb zero,0(a5) + 1ef6: 67e2 ld a5,24(sp) + 1ef8: 00078023 sb zero,0(a5) ctx->ungotten = c; - 1f10: 00adac23 sw a0,24(s11) + 1efc: 00adac23 sw a0,24(s11) if (i > 0 && !suppress) - 1f14: b171 j 1ba0 <_vscanf_core.constprop.0+0x214> + 1f00: b171 j 1b8c <_vscanf_core.constprop.0+0x214> int x = (c == 'x' || c == 'X'); - 1f16: 4681 li a3,0 + 1f02: 4681 li a3,0 int hex = (base == 16 || base == 0) && ((c >= 'a' && c <= 'f') || (c >= 'A' && c <= 'F')); - 1f18: 4305 li t1,1 - 1f1a: b779 j 1ea8 <_vscanf_core.constprop.0+0x51c> + 1f04: 4305 li t1,1 + 1f06: b779 j 1e94 <_vscanf_core.constprop.0+0x51c> num_buf[i] = '\0'; - 1f1c: 040d0713 addi a4,s10,64 - 1f20: 1014 addi a3,sp,32 - 1f22: 96ba add a3,a3,a4 - 1f24: fc068023 sb zero,-64(a3) + 1f08: 040d0713 addi a4,s10,64 + 1f0c: 1014 addi a3,sp,32 + 1f0e: 96ba add a3,a3,a4 + 1f10: fc068023 sb zero,-64(a3) ctx->ungotten = c; - 1f28: 00fdac23 sw a5,24(s11) + 1f14: 00fdac23 sw a5,24(s11) if (i == 0) - 1f2c: f00d0be3 beqz s10,1e42 <_vscanf_core.constprop.0+0x4b6> - 1f30: 7ce6 ld s9,120(sp) + 1f18: f00d0be3 beqz s10,1e2e <_vscanf_core.constprop.0+0x4b6> + 1f1c: 7ce6 ld s9,120(sp) if (!suppress) - 1f32: d40992e3 bnez s3,1c76 <_vscanf_core.constprop.0+0x2ea> + 1f1e: d40992e3 bnez s3,1c62 <_vscanf_core.constprop.0+0x2ea> if (*str == '-') - 1f36: 02014603 lbu a2,32(sp) - 1f3a: 02d00793 li a5,45 - 1f3e: 1af60963 beq a2,a5,20f0 <_vscanf_core.constprop.0+0x764> + 1f22: 02014603 lbu a2,32(sp) + 1f26: 02d00793 li a5,45 + 1f2a: 1af60963 beq a2,a5,20dc <_vscanf_core.constprop.0+0x764> else if (*str == '+') - 1f42: 02b00793 li a5,43 - 1f46: 20f60a63 beq a2,a5,215a <_vscanf_core.constprop.0+0x7ce> - 1f4a: 00005797 auipc a5,0x5 - 1f4e: 9c67b587 fld fa1,-1594(a5) # 6910 - 1f52: 101c addi a5,sp,32 + 1f2e: 02b00793 li a5,43 + 1f32: 20f60a63 beq a2,a5,2146 <_vscanf_core.constprop.0+0x7ce> + 1f36: 00005797 auipc a5,0x5 + 1f3a: a427b587 fld fa1,-1470(a5) # 6978 + 1f3e: 101c addi a5,sp,32 while (*str >= '0' && *str <= '9') - 1f54: fd06069b addiw a3,a2,-48 - 1f58: 0ff6f513 zext.b a0,a3 - 1f5c: 45a5 li a1,9 - 1f5e: f20007d3 fmv.d.x fa5,zero - 1f62: 02a5e463 bltu a1,a0,1f8a <_vscanf_core.constprop.0+0x5fe> - 1f66: 00005717 auipc a4,0x5 - 1f6a: 9b273707 fld fa4,-1614(a4) # 6918 - 1f6e: 4525 li a0,9 - 1f70: 0017c603 lbu a2,1(a5) + 1f40: fd06069b addiw a3,a2,-48 + 1f44: 0ff6f513 zext.b a0,a3 + 1f48: 45a5 li a1,9 + 1f4a: f20007d3 fmv.d.x fa5,zero + 1f4e: 02a5e463 bltu a1,a0,1f76 <_vscanf_core.constprop.0+0x5fe> + 1f52: 00005717 auipc a4,0x5 + 1f56: a2e73707 fld fa4,-1490(a4) # 6980 + 1f5a: 4525 li a0,9 + 1f5c: 0017c603 lbu a2,1(a5) val = val * 10.0 + (*str - '0'); - 1f74: d20686d3 fcvt.d.w fa3,a3 + 1f60: d20686d3 fcvt.d.w fa3,a3 str++; - 1f78: 0785 addi a5,a5,1 + 1f64: 0785 addi a5,a5,1 while (*str >= '0' && *str <= '9') - 1f7a: fd06069b addiw a3,a2,-48 - 1f7e: 0ff6f593 zext.b a1,a3 + 1f66: fd06069b addiw a3,a2,-48 + 1f6a: 0ff6f593 zext.b a1,a3 val = val * 10.0 + (*str - '0'); - 1f82: 6ae7f7c3 fmadd.d fa5,fa5,fa4,fa3 + 1f6e: 6ae7f7c3 fmadd.d fa5,fa5,fa4,fa3 while (*str >= '0' && *str <= '9') - 1f86: feb575e3 bgeu a0,a1,1f70 <_vscanf_core.constprop.0+0x5e4> + 1f72: feb575e3 bgeu a0,a1,1f5c <_vscanf_core.constprop.0+0x5e4> if (*str == '.') - 1f8a: 02e00693 li a3,46 - 1f8e: 16d60a63 beq a2,a3,2102 <_vscanf_core.constprop.0+0x776> + 1f76: 02e00693 li a3,46 + 1f7a: 16d60a63 beq a2,a3,20ee <_vscanf_core.constprop.0+0x776> if (*str == 'e' || *str == 'E') - 1f92: 0007c683 lbu a3,0(a5) - 1f96: 0df6f693 andi a3,a3,223 - 1f9a: 04500613 li a2,69 - 1f9e: 0cc68463 beq a3,a2,2066 <_vscanf_core.constprop.0+0x6da> + 1f7e: 0007c683 lbu a3,0(a5) + 1f82: 0df6f693 andi a3,a3,223 + 1f86: 04500613 li a2,69 + 1f8a: 0cc68463 beq a3,a2,2052 <_vscanf_core.constprop.0+0x6da> *va_arg(ap, double *) = val; - 1fa2: 6722 ld a4,8(sp) + 1f8e: 6722 ld a4,8(sp) if (len_mod == 1) - 1fa4: 4685 li a3,1 + 1f90: 4685 li a3,1 return sign * val; - 1fa6: 12b7f7d3 fmul.d fa5,fa5,fa1 + 1f92: 12b7f7d3 fmul.d fa5,fa5,fa1 *va_arg(ap, double *) = val; - 1faa: 631c ld a5,0(a4) + 1f96: 631c ld a5,0(a4) *va_arg(ap, int64 *) = val; - 1fac: 0721 addi a4,a4,8 - 1fae: e43a sd a4,8(sp) + 1f98: 0721 addi a4,a4,8 + 1f9a: e43a sd a4,8(sp) if (len_mod == 1) - 1fb0: 6762 ld a4,24(sp) - 1fb2: 18d70b63 beq a4,a3,2148 <_vscanf_core.constprop.0+0x7bc> + 1f9c: 6762 ld a4,24(sp) + 1f9e: 18d70b63 beq a4,a3,2134 <_vscanf_core.constprop.0+0x7bc> *va_arg(ap, float *) = (float)val; - 1fb6: 4017f7d3 fcvt.s.d fa5,fa5 + 1fa2: 4017f7d3 fcvt.s.d fa5,fa5 assigned++; - 1fba: 2b05 addiw s6,s6,1 + 1fa6: 2b05 addiw s6,s6,1 *va_arg(ap, float *) = (float)val; - 1fbc: 00f7a027 fsw fa5,0(a5) - 1fc0: b95d j 1c76 <_vscanf_core.constprop.0+0x2ea> + 1fa8: 00f7a027 fsw fa5,0(a5) + 1fac: b95d j 1c62 <_vscanf_core.constprop.0+0x2ea> num_buf[i++] = (char)c; - 1fc2: 02a10023 sb a0,32(sp) + 1fae: 02a10023 sb a0,32(sp) if (ctx->ungotten >= 0) - 1fc6: 018da503 lw a0,24(s11) - 1fca: 06055463 bgez a0,2032 <_vscanf_core.constprop.0+0x6a6> - 1fce: 856e mv a0,s11 - 1fd0: 903ff0ef jal 18d2 <_in_char.part.0> + 1fb2: 018da503 lw a0,24(s11) + 1fb6: 06055463 bgez a0,201e <_vscanf_core.constprop.0+0x6a6> + 1fba: 856e mv a0,s11 + 1fbc: 903ff0ef jal 18be <_in_char.part.0> num_buf[i++] = (char)c; - 1fd4: 4d05 li s10,1 - 1fd6: b101 j 1bd6 <_vscanf_core.constprop.0+0x24a> + 1fc0: 4d05 li s10,1 + 1fc2: b101 j 1bc2 <_vscanf_core.constprop.0+0x24a> int64 val = strtoll(num_buf, NULL, base); - 1fd8: 4581 li a1,0 - 1fda: 1008 addi a0,sp,32 - 1fdc: 696030ef jal 5672 + 1fc4: 4581 li a1,0 + 1fc6: 1008 addi a0,sp,32 + 1fc8: 696030ef jal 565e *va_arg(ap, int64 *) = val; - 1fe0: 67a2 ld a5,8(sp) + 1fcc: 67a2 ld a5,8(sp) if (len_mod == 2) - 1fe2: 6762 ld a4,24(sp) - 1fe4: 4689 li a3,2 + 1fce: 6762 ld a4,24(sp) + 1fd0: 4689 li a3,2 *va_arg(ap, int64 *) = val; - 1fe6: 07a1 addi a5,a5,8 + 1fd2: 07a1 addi a5,a5,8 if (len_mod == 2) - 1fe8: 16d70363 beq a4,a3,214e <_vscanf_core.constprop.0+0x7c2> + 1fd4: 16d70363 beq a4,a3,213a <_vscanf_core.constprop.0+0x7c2> *va_arg(ap, int64 *) = val; - 1fec: 6722 ld a4,8(sp) + 1fd8: 6722 ld a4,8(sp) else if (len_mod == 1) - 1fee: 4605 li a2,1 + 1fda: 4605 li a2,1 *va_arg(ap, int64 *) = val; - 1ff0: 6314 ld a3,0(a4) + 1fdc: 6314 ld a3,0(a4) else if (len_mod == 1) - 1ff2: 6762 ld a4,24(sp) - 1ff4: 16c70163 beq a4,a2,2156 <_vscanf_core.constprop.0+0x7ca> + 1fde: 6762 ld a4,24(sp) + 1fe0: 16c70163 beq a4,a2,2142 <_vscanf_core.constprop.0+0x7ca> *va_arg(ap, int *) = (int)val; - 1ff8: c288 sw a0,0(a3) + 1fe4: c288 sw a0,0(a3) assigned++; - 1ffa: 2b05 addiw s6,s6,1 - 1ffc: e43e sd a5,8(sp) - 1ffe: b9a5 j 1c76 <_vscanf_core.constprop.0+0x2ea> + 1fe6: 2b05 addiw s6,s6,1 + 1fe8: e43e sd a5,8(sp) + 1fea: b9a5 j 1c62 <_vscanf_core.constprop.0+0x2ea> num_buf[i] = '\0'; - 2000: 040d0793 addi a5,s10,64 - 2004: 1018 addi a4,sp,32 - 2006: 00e785b3 add a1,a5,a4 - 200a: fc058023 sb zero,-64(a1) + 1fec: 040d0793 addi a5,s10,64 + 1ff0: 1018 addi a4,sp,32 + 1ff2: 00e785b3 add a1,a5,a4 + 1ff6: fc058023 sb zero,-64(a1) if (i == 0) - 200e: 7ce6 ld s9,120(sp) - 2010: b70d j 1f32 <_vscanf_core.constprop.0+0x5a6> + 1ffa: 7ce6 ld s9,120(sp) + 1ffc: b70d j 1f1e <_vscanf_core.constprop.0+0x5a6> num_buf[i] = '\0'; - 2012: 040d0793 addi a5,s10,64 - 2016: 1018 addi a4,sp,32 - 2018: 00e78833 add a6,a5,a4 - 201c: fc080023 sb zero,-64(a6) + 1ffe: 040d0793 addi a5,s10,64 + 2002: 1018 addi a4,sp,32 + 2004: 00e78833 add a6,a5,a4 + 2008: fc080023 sb zero,-64(a6) if (i == 0) - 2020: 7ce6 ld s9,120(sp) - 2022: b981 j 1c72 <_vscanf_core.constprop.0+0x2e6> + 200c: 7ce6 ld s9,120(sp) + 200e: b981 j 1c5e <_vscanf_core.constprop.0+0x2e6> int x = (c == 'x' || c == 'X'); - 2024: 4301 li t1,0 - 2026: 4685 li a3,1 + 2010: 4301 li t1,0 + 2012: 4685 li a3,1 if (width > 0 && i >= width) - 2028: c12040e3 bgtz s2,1c28 <_vscanf_core.constprop.0+0x29c> - 202c: b101 j 1c2c <_vscanf_core.constprop.0+0x2a0> + 2014: c12040e3 bgtz s2,1c14 <_vscanf_core.constprop.0+0x29c> + 2018: b101 j 1c18 <_vscanf_core.constprop.0+0x2a0> int assigned = 0; - 202e: 4b01 li s6,0 - 2030: b2e9 j 19fa <_vscanf_core.constprop.0+0x6e> + 201a: 4b01 li s6,0 + 201c: b2e9 j 19e6 <_vscanf_core.constprop.0+0x6e> ctx->ungotten = -1; - 2032: 56fd li a3,-1 - 2034: fce6 sd s9,120(sp) - 2036: 00ddac23 sw a3,24(s11) + 201e: 56fd li a3,-1 + 2020: fce6 sd s9,120(sp) + 2022: 00ddac23 sw a3,24(s11) int base = (spec == 'x') ? 16 : (spec == 'i' ? 0 : 10); - 203a: 07800693 li a3,120 - 203e: 4641 li a2,16 + 2026: 07800693 li a3,120 + 202a: 4641 li a2,16 num_buf[i++] = (char)c; - 2040: 4d05 li s10,1 + 202c: 4d05 li s10,1 int base = (spec == 'x') ? 16 : (spec == 'i' ? 0 : 10); - 2042: badc09e3 beq s8,a3,1bf4 <_vscanf_core.constprop.0+0x268> - 2046: 06900693 li a3,105 - 204a: 4629 li a2,10 + 202e: badc09e3 beq s8,a3,1be0 <_vscanf_core.constprop.0+0x268> + 2032: 06900693 li a3,105 + 2036: 4629 li a2,10 num_buf[i++] = (char)c; - 204c: 4d05 li s10,1 + 2038: 4d05 li s10,1 int base = (spec == 'x') ? 16 : (spec == 'i' ? 0 : 10); - 204e: badc13e3 bne s8,a3,1bf4 <_vscanf_core.constprop.0+0x268> - 2052: 4601 li a2,0 - 2054: b645 j 1bf4 <_vscanf_core.constprop.0+0x268> + 203a: badc13e3 bne s8,a3,1be0 <_vscanf_core.constprop.0+0x268> + 203e: 4601 li a2,0 + 2040: b645 j 1be0 <_vscanf_core.constprop.0+0x268> ctx->ungotten = -1; - 2056: 56fd li a3,-1 - 2058: fce6 sd s9,120(sp) - 205a: 00ddac23 sw a3,24(s11) + 2042: 56fd li a3,-1 + 2044: fce6 sd s9,120(sp) + 2046: 00ddac23 sw a3,24(s11) num_buf[i++] = (char)c; - 205e: 4d05 li s10,1 - 2060: fd57869b addiw a3,a5,-43 - 2064: b171 j 1cf0 <_vscanf_core.constprop.0+0x364> + 204a: 4d05 li s10,1 + 204c: fd57869b addiw a3,a5,-43 + 2050: b171 j 1cdc <_vscanf_core.constprop.0+0x364> if (*str == '-') - 2066: 0017c583 lbu a1,1(a5) - 206a: 02d00693 li a3,45 - 206e: 0ed58f63 beq a1,a3,216c <_vscanf_core.constprop.0+0x7e0> + 2052: 0017c583 lbu a1,1(a5) + 2056: 02d00693 li a3,45 + 205a: 0ed58f63 beq a1,a3,2158 <_vscanf_core.constprop.0+0x7e0> else if (*str == '+') - 2072: 02b00693 li a3,43 - 2076: 10d58e63 beq a1,a3,2192 <_vscanf_core.constprop.0+0x806> + 205e: 02b00693 li a3,43 + 2062: 10d58e63 beq a1,a3,217e <_vscanf_core.constprop.0+0x806> while (*str >= '0' && *str <= '9') - 207a: fd05861b addiw a2,a1,-48 - 207e: 0ff67513 zext.b a0,a2 - 2082: 45a5 li a1,9 + 2066: fd05861b addiw a2,a1,-48 + 206a: 0ff67513 zext.b a0,a2 + 206e: 45a5 li a1,9 str++; - 2084: 00178693 addi a3,a5,1 + 2070: 00178693 addi a3,a5,1 int esign = 1; - 2088: 4805 li a6,1 + 2074: 4805 li a6,1 while (*str >= '0' && *str <= '9') - 208a: 04a5ec63 bltu a1,a0,20e2 <_vscanf_core.constprop.0+0x756> - 208e: 4525 li a0,9 - 2090: 0016c583 lbu a1,1(a3) + 2076: 04a5ec63 bltu a1,a0,20ce <_vscanf_core.constprop.0+0x756> + 207a: 4525 li a0,9 + 207c: 0016c583 lbu a1,1(a3) eval = eval * 10 + (*str - '0'); - 2094: 0029979b slliw a5,s3,0x2 - 2098: 013787bb addw a5,a5,s3 - 209c: 0017979b slliw a5,a5,0x1 - 20a0: 00f609bb addw s3,a2,a5 + 2080: 0029979b slliw a5,s3,0x2 + 2084: 013787bb addw a5,a5,s3 + 2088: 0017979b slliw a5,a5,0x1 + 208c: 00f609bb addw s3,a2,a5 while (*str >= '0' && *str <= '9') - 20a4: fd05861b addiw a2,a1,-48 - 20a8: 0ff67593 zext.b a1,a2 + 2090: fd05861b addiw a2,a1,-48 + 2094: 0ff67593 zext.b a1,a2 str++; - 20ac: 0685 addi a3,a3,1 + 2098: 0685 addi a3,a3,1 while (*str >= '0' && *str <= '9') - 20ae: feb571e3 bgeu a0,a1,2090 <_vscanf_core.constprop.0+0x704> + 209a: feb571e3 bgeu a0,a1,207c <_vscanf_core.constprop.0+0x704> while (eval--) - 20b2: fff9879b addiw a5,s3,-1 - 20b6: 12098463 beqz s3,21de <_vscanf_core.constprop.0+0x852> + 209e: fff9879b addiw a5,s3,-1 + 20a2: 12098463 beqz s3,21ca <_vscanf_core.constprop.0+0x852> double p = 1.0; - 20ba: 00005717 auipc a4,0x5 - 20be: 85673687 fld fa3,-1962(a4) # 6910 - 20c2: 00005717 auipc a4,0x5 - 20c6: 85673707 fld fa4,-1962(a4) # 6918 + 20a6: 00005717 auipc a4,0x5 + 20aa: 8d273687 fld fa3,-1838(a4) # 6978 + 20ae: 00005717 auipc a4,0x5 + 20b2: 8d273707 fld fa4,-1838(a4) # 6980 while (eval--) - 20ca: 56fd li a3,-1 - 20cc: 37fd addiw a5,a5,-1 + 20b6: 56fd li a3,-1 + 20b8: 37fd addiw a5,a5,-1 p *= 10.0; - 20ce: 12e6f6d3 fmul.d fa3,fa3,fa4 + 20ba: 12e6f6d3 fmul.d fa3,fa3,fa4 while (eval--) - 20d2: fed79de3 bne a5,a3,20cc <_vscanf_core.constprop.0+0x740> + 20be: fed79de3 bne a5,a3,20b8 <_vscanf_core.constprop.0+0x740> if (esign == 1) - 20d6: 4785 li a5,1 - 20d8: 00f80963 beq a6,a5,20ea <_vscanf_core.constprop.0+0x75e> + 20c2: 4785 li a5,1 + 20c4: 00f80963 beq a6,a5,20d6 <_vscanf_core.constprop.0+0x75e> val /= p; - 20dc: 1ad7f7d3 fdiv.d fa5,fa5,fa3 - 20e0: b5c9 j 1fa2 <_vscanf_core.constprop.0+0x616> + 20c8: 1ad7f7d3 fdiv.d fa5,fa5,fa3 + 20cc: b5c9 j 1f8e <_vscanf_core.constprop.0+0x616> double p = 1.0; - 20e2: 00005797 auipc a5,0x5 - 20e6: 82e7b687 fld fa3,-2002(a5) # 6910 + 20ce: 00005797 auipc a5,0x5 + 20d2: 8aa7b687 fld fa3,-1878(a5) # 6978 val *= p; - 20ea: 12d7f7d3 fmul.d fa5,fa5,fa3 - 20ee: bd55 j 1fa2 <_vscanf_core.constprop.0+0x616> + 20d6: 12d7f7d3 fmul.d fa5,fa5,fa3 + 20da: bd55 j 1f8e <_vscanf_core.constprop.0+0x616> while (*str >= '0' && *str <= '9') - 20f0: 00005797 auipc a5,0x5 - 20f4: 8187b587 fld fa1,-2024(a5) # 6908 - 20f8: 02114603 lbu a2,33(sp) + 20dc: 00005797 auipc a5,0x5 + 20e0: 8947b587 fld fa1,-1900(a5) # 6970 + 20e4: 02114603 lbu a2,33(sp) str++; - 20fc: 02110793 addi a5,sp,33 - 2100: bd91 j 1f54 <_vscanf_core.constprop.0+0x5c8> + 20e8: 02110793 addi a5,sp,33 + 20ec: bd91 j 1f40 <_vscanf_core.constprop.0+0x5c8> while (*str >= '0' && *str <= '9') - 2102: 0017c683 lbu a3,1(a5) - 2106: 45a5 li a1,9 + 20ee: 0017c683 lbu a3,1(a5) + 20f2: 45a5 li a1,9 str++; - 2108: 0785 addi a5,a5,1 + 20f4: 0785 addi a5,a5,1 while (*str >= '0' && *str <= '9') - 210a: fd06861b addiw a2,a3,-48 - 210e: 0ff67513 zext.b a0,a2 - 2112: e8a5e2e3 bltu a1,a0,1f96 <_vscanf_core.constprop.0+0x60a> + 20f6: fd06861b addiw a2,a3,-48 + 20fa: 0ff67513 zext.b a0,a2 + 20fe: e8a5e2e3 bltu a1,a0,1f82 <_vscanf_core.constprop.0+0x60a> double div = 10.0; - 2116: 00005717 auipc a4,0x5 - 211a: 80273707 fld fa4,-2046(a4) # 6918 - 211e: 22e70653 fmv.d fa2,fa4 + 2102: 00005717 auipc a4,0x5 + 2106: 87e73707 fld fa4,-1922(a4) # 6980 + 210a: 22e70653 fmv.d fa2,fa4 while (*str >= '0' && *str <= '9') - 2122: 4525 li a0,9 + 210e: 4525 li a0,9 val += (*str - '0') / div; - 2124: d20606d3 fcvt.d.w fa3,a2 + 2110: d20606d3 fcvt.d.w fa3,a2 while (*str >= '0' && *str <= '9') - 2128: 0017c683 lbu a3,1(a5) + 2114: 0017c683 lbu a3,1(a5) str++; - 212c: 0785 addi a5,a5,1 + 2118: 0785 addi a5,a5,1 val += (*str - '0') / div; - 212e: 1ac6f6d3 fdiv.d fa3,fa3,fa2 + 211a: 1ac6f6d3 fdiv.d fa3,fa3,fa2 while (*str >= '0' && *str <= '9') - 2132: fd06861b addiw a2,a3,-48 - 2136: 0ff67593 zext.b a1,a2 + 211e: fd06861b addiw a2,a3,-48 + 2122: 0ff67593 zext.b a1,a2 div *= 10.0; - 213a: 12e67653 fmul.d fa2,fa2,fa4 + 2126: 12e67653 fmul.d fa2,fa2,fa4 val += (*str - '0') / div; - 213e: 02d7f7d3 fadd.d fa5,fa5,fa3 + 212a: 02d7f7d3 fadd.d fa5,fa5,fa3 while (*str >= '0' && *str <= '9') - 2142: feb571e3 bgeu a0,a1,2124 <_vscanf_core.constprop.0+0x798> - 2146: bd81 j 1f96 <_vscanf_core.constprop.0+0x60a> + 212e: feb571e3 bgeu a0,a1,2110 <_vscanf_core.constprop.0+0x798> + 2132: bd81 j 1f82 <_vscanf_core.constprop.0+0x60a> *va_arg(ap, double *) = val; - 2148: a39c fsd fa5,0(a5) + 2134: a39c fsd fa5,0(a5) assigned++; - 214a: 2b05 addiw s6,s6,1 - 214c: b62d j 1c76 <_vscanf_core.constprop.0+0x2ea> + 2136: 2b05 addiw s6,s6,1 + 2138: b62d j 1c62 <_vscanf_core.constprop.0+0x2ea> *va_arg(ap, int64 *) = val; - 214e: 6722 ld a4,8(sp) - 2150: 6314 ld a3,0(a4) - 2152: e288 sd a0,0(a3) - 2154: b55d j 1ffa <_vscanf_core.constprop.0+0x66e> + 213a: 6722 ld a4,8(sp) + 213c: 6314 ld a3,0(a4) + 213e: e288 sd a0,0(a3) + 2140: b55d j 1fe6 <_vscanf_core.constprop.0+0x66e> *va_arg(ap, long *) = (long)val; - 2156: e288 sd a0,0(a3) - 2158: b54d j 1ffa <_vscanf_core.constprop.0+0x66e> + 2142: e288 sd a0,0(a3) + 2144: b54d j 1fe6 <_vscanf_core.constprop.0+0x66e> while (*str >= '0' && *str <= '9') - 215a: 00004797 auipc a5,0x4 - 215e: 7b67b587 fld fa1,1974(a5) # 6910 - 2162: 02114603 lbu a2,33(sp) + 2146: 00005797 auipc a5,0x5 + 214a: 8327b587 fld fa1,-1998(a5) # 6978 + 214e: 02114603 lbu a2,33(sp) str++; - 2166: 02110793 addi a5,sp,33 - 216a: b3ed j 1f54 <_vscanf_core.constprop.0+0x5c8> + 2152: 02110793 addi a5,sp,33 + 2156: b3ed j 1f40 <_vscanf_core.constprop.0+0x5c8> while (*str >= '0' && *str <= '9') - 216c: 0027c583 lbu a1,2(a5) + 2158: 0027c583 lbu a1,2(a5) str++; - 2170: 00278693 addi a3,a5,2 + 215c: 00278693 addi a3,a5,2 while (*str >= '0' && *str <= '9') - 2174: 4525 li a0,9 - 2176: fd05861b addiw a2,a1,-48 - 217a: 0ff67793 zext.b a5,a2 + 2160: 4525 li a0,9 + 2162: fd05861b addiw a2,a1,-48 + 2166: 0ff67793 zext.b a5,a2 esign = -1; - 217e: 587d li a6,-1 + 216a: 587d li a6,-1 while (*str >= '0' && *str <= '9') - 2180: f0f577e3 bgeu a0,a5,208e <_vscanf_core.constprop.0+0x702> + 216c: f0f577e3 bgeu a0,a5,207a <_vscanf_core.constprop.0+0x702> double p = 1.0; - 2184: 00004797 auipc a5,0x4 - 2188: 78c7b687 fld fa3,1932(a5) # 6910 + 2170: 00005797 auipc a5,0x5 + 2174: 8087b687 fld fa3,-2040(a5) # 6978 val /= p; - 218c: 1ad7f7d3 fdiv.d fa5,fa5,fa3 - 2190: bd09 j 1fa2 <_vscanf_core.constprop.0+0x616> + 2178: 1ad7f7d3 fdiv.d fa5,fa5,fa3 + 217c: bd09 j 1f8e <_vscanf_core.constprop.0+0x616> while (*str >= '0' && *str <= '9') - 2192: 0027c583 lbu a1,2(a5) + 217e: 0027c583 lbu a1,2(a5) str++; - 2196: 00278693 addi a3,a5,2 + 2182: 00278693 addi a3,a5,2 while (*str >= '0' && *str <= '9') - 219a: 4525 li a0,9 - 219c: fd05861b addiw a2,a1,-48 - 21a0: 0ff67793 zext.b a5,a2 - 21a4: f2f56fe3 bltu a0,a5,20e2 <_vscanf_core.constprop.0+0x756> + 2186: 4525 li a0,9 + 2188: fd05861b addiw a2,a1,-48 + 218c: 0ff67793 zext.b a5,a2 + 2190: f2f56fe3 bltu a0,a5,20ce <_vscanf_core.constprop.0+0x756> int esign = 1; - 21a8: 4805 li a6,1 - 21aa: b5d5 j 208e <_vscanf_core.constprop.0+0x702> + 2194: 4805 li a6,1 + 2196: b5d5 j 207a <_vscanf_core.constprop.0+0x702> while (*p) - 21ac: 001bc783 lbu a5,1(s7) - 21b0: bed5 j 1da4 <_vscanf_core.constprop.0+0x418> + 2198: 001bc783 lbu a5,1(s7) + 219c: bed5 j 1d90 <_vscanf_core.constprop.0+0x418> if (!suppress) - 21b2: 9e0997e3 bnez s3,1ba0 <_vscanf_core.constprop.0+0x214> + 219e: 9e0997e3 bnez s3,1b8c <_vscanf_core.constprop.0+0x214> buf[i] = '\0'; - 21b6: 67e2 ld a5,24(sp) - 21b8: 00078023 sb zero,0(a5) - 21bc: b2d5 j 1ba0 <_vscanf_core.constprop.0+0x214> + 21a2: 67e2 ld a5,24(sp) + 21a4: 00078023 sb zero,0(a5) + 21a8: b2d5 j 1b8c <_vscanf_core.constprop.0+0x214> num_buf[i] = '\0'; - 21be: 040d0793 addi a5,s10,64 - 21c2: 1018 addi a4,sp,32 - 21c4: 97ba add a5,a5,a4 - 21c6: fc078023 sb zero,-64(a5) + 21aa: 040d0793 addi a5,s10,64 + 21ae: 1018 addi a4,sp,32 + 21b0: 97ba add a5,a5,a4 + 21b2: fc078023 sb zero,-64(a5) if (i == 0) - 21ca: aa0d14e3 bnez s10,1c72 <_vscanf_core.constprop.0+0x2e6> - 21ce: b171 j 1e5a <_vscanf_core.constprop.0+0x4ce> - 21d0: 4641 li a2,16 + 21b6: aa0d14e3 bnez s10,1c5e <_vscanf_core.constprop.0+0x2e6> + 21ba: b171 j 1e46 <_vscanf_core.constprop.0+0x4ce> + 21bc: 4641 li a2,16 if (width > 0 && i >= width) - 21d2: a5204be3 bgtz s2,1c28 <_vscanf_core.constprop.0+0x29c> - 21d6: bc99 j 1c2c <_vscanf_core.constprop.0+0x2a0> + 21be: a5204be3 bgtz s2,1c14 <_vscanf_core.constprop.0+0x29c> + 21c2: bc99 j 1c18 <_vscanf_core.constprop.0+0x2a0> num_buf[i] = '\0'; - 21d8: 020100a3 sb zero,33(sp) + 21c4: 020100a3 sb zero,33(sp) if (i == 0) - 21dc: bb99 j 1f32 <_vscanf_core.constprop.0+0x5a6> + 21c8: bb99 j 1f1e <_vscanf_core.constprop.0+0x5a6> double p = 1.0; - 21de: 00004797 auipc a5,0x4 - 21e2: 7327b687 fld fa3,1842(a5) # 6910 - 21e6: bdc5 j 20d6 <_vscanf_core.constprop.0+0x74a> + 21ca: 00004797 auipc a5,0x4 + 21ce: 7ae7b687 fld fa3,1966(a5) # 6978 + 21d2: bdc5 j 20c2 <_vscanf_core.constprop.0+0x74a> buf[i] = '\0'; - 21e8: 67e2 ld a5,24(sp) - 21ea: 01a786b3 add a3,a5,s10 - 21ee: 00068023 sb zero,0(a3) + 21d4: 67e2 ld a5,24(sp) + 21d6: 01a786b3 add a3,a5,s10 + 21da: 00068023 sb zero,0(a3) ctx->ungotten = c; - 21f2: 00adac23 sw a0,24(s11) + 21de: 00adac23 sw a0,24(s11) while (*p) - 21f6: 001bc783 lbu a5,1(s7) - 21fa: b6f5 j 1de6 <_vscanf_core.constprop.0+0x45a> + 21e2: 001bc783 lbu a5,1(s7) + 21e6: b6f5 j 1dd2 <_vscanf_core.constprop.0+0x45a> -00000000000021fc <_out_char>: +00000000000021e8 <_out_char>: { - 21fc: 7179 addi sp,sp,-48 - 21fe: ec26 sd s1,24(sp) + 21e8: 7179 addi sp,sp,-48 + 21ea: ec26 sd s1,24(sp) if (ctx->stream) - 2200: 6d04 ld s1,24(a0) + 21ec: 6d04 ld s1,24(a0) { - 2202: f022 sd s0,32(sp) - 2204: f406 sd ra,40(sp) - 2206: 842a mv s0,a0 - 2208: 872e mv a4,a1 + 21ee: f022 sd s0,32(sp) + 21f0: f406 sd ra,40(sp) + 21f2: 842a mv s0,a0 + 21f4: 872e mv a4,a1 if (ctx->stream) - 220a: c0a1 beqz s1,224a <_out_char+0x4e> - 220c: e84a sd s2,16(sp) + 21f6: c0a1 beqz s1,2236 <_out_char+0x4e> + 21f8: e84a sd s2,16(sp) if (stream->buf_mode == 2) - 220e: 41c4a903 lw s2,1052(s1) - 2212: 4789 li a5,2 - 2214: 04f90d63 beq s2,a5,226e <_out_char+0x72> + 21fa: 41c4a903 lw s2,1052(s1) + 21fe: 4789 li a5,2 + 2200: 04f90d63 beq s2,a5,225a <_out_char+0x72> stream->buffer[stream->buf_write_pos++] = (char)c; - 2218: 4104a783 lw a5,1040(s1) + 2204: 4104a783 lw a5,1040(s1) if (stream->buf_write_pos >= BUFSIZ) - 221c: 3ff00693 li a3,1023 + 2208: 3ff00693 li a3,1023 stream->buffer[stream->buf_write_pos++] = (char)c; - 2220: 0017861b addiw a2,a5,1 - 2224: 40c4a823 sw a2,1040(s1) - 2228: 97a6 add a5,a5,s1 - 222a: 00b78823 sb a1,16(a5) + 220c: 0017861b addiw a2,a5,1 + 2210: 40c4a823 sw a2,1040(s1) + 2214: 97a6 add a5,a5,s1 + 2216: 00b78823 sb a1,16(a5) if (stream->buf_write_pos >= BUFSIZ) - 222e: 08c6c063 blt a3,a2,22ae <_out_char+0xb2> + 221a: 08c6c063 blt a3,a2,229a <_out_char+0xb2> else if (stream->buf_mode == 1 && c == '\n') - 2232: 4785 li a5,1 - 2234: 04f90a63 beq s2,a5,2288 <_out_char+0x8c> + 221e: 4785 li a5,1 + 2220: 04f90a63 beq s2,a5,2274 <_out_char+0x8c> ctx->written++; - 2238: 681c ld a5,16(s0) - 223a: 6942 ld s2,16(sp) + 2224: 681c ld a5,16(s0) + 2226: 6942 ld s2,16(sp) } - 223c: 70a2 ld ra,40(sp) + 2228: 70a2 ld ra,40(sp) ctx->written++; - 223e: 0785 addi a5,a5,1 - 2240: e81c sd a5,16(s0) + 222a: 0785 addi a5,a5,1 + 222c: e81c sd a5,16(s0) } - 2242: 7402 ld s0,32(sp) - 2244: 64e2 ld s1,24(sp) - 2246: 6145 addi sp,sp,48 - 2248: 8082 ret + 222e: 7402 ld s0,32(sp) + 2230: 64e2 ld s1,24(sp) + 2232: 6145 addi sp,sp,48 + 2234: 8082 ret if (ctx->limit > 0 && ctx->written < ctx->limit - 1) - 224a: 6514 ld a3,8(a0) - 224c: 691c ld a5,16(a0) - 224e: ca89 beqz a3,2260 <_out_char+0x64> - 2250: 16fd addi a3,a3,-1 - 2252: 00d7f763 bgeu a5,a3,2260 <_out_char+0x64> + 2236: 6514 ld a3,8(a0) + 2238: 691c ld a5,16(a0) + 223a: ca89 beqz a3,224c <_out_char+0x64> + 223c: 16fd addi a3,a3,-1 + 223e: 00d7f763 bgeu a5,a3,224c <_out_char+0x64> ctx->buf[ctx->written] = c; - 2256: 6114 ld a3,0(a0) - 2258: 97b6 add a5,a5,a3 - 225a: 00b78023 sb a1,0(a5) + 2242: 6114 ld a3,0(a0) + 2244: 97b6 add a5,a5,a3 + 2246: 00b78023 sb a1,0(a5) ctx->written++; - 225e: 691c ld a5,16(a0) - 2260: 0785 addi a5,a5,1 + 224a: 691c ld a5,16(a0) + 224c: 0785 addi a5,a5,1 } - 2262: 70a2 ld ra,40(sp) + 224e: 70a2 ld ra,40(sp) ctx->written++; - 2264: e81c sd a5,16(s0) + 2250: e81c sd a5,16(s0) } - 2266: 7402 ld s0,32(sp) - 2268: 64e2 ld s1,24(sp) - 226a: 6145 addi sp,sp,48 - 226c: 8082 ret + 2252: 7402 ld s0,32(sp) + 2254: 64e2 ld s1,24(sp) + 2256: 6145 addi sp,sp,48 + 2258: 8082 ret if (write(stream->fd, &ch, 1) != 1) - 226e: 4088 lw a0,0(s1) - 2270: 4605 li a2,1 - 2272: 00f10593 addi a1,sp,15 + 225a: 4088 lw a0,0(s1) + 225c: 4605 li a2,1 + 225e: 00f10593 addi a1,sp,15 char ch = (char)c; - 2276: 00e107a3 sb a4,15(sp) + 2262: 00e107a3 sb a4,15(sp) if (write(stream->fd, &ch, 1) != 1) - 227a: e93fe0ef jal 110c - 227e: 4785 li a5,1 - 2280: faf50ce3 beq a0,a5,2238 <_out_char+0x3c> + 2266: e8bfe0ef jal 10f0 + 226a: 4785 li a5,1 + 226c: faf50ce3 beq a0,a5,2224 <_out_char+0x3c> stream->error = 1; - 2284: c49c sw a5,8(s1) + 2270: c49c sw a5,8(s1) return EOF; - 2286: bf4d j 2238 <_out_char+0x3c> + 2272: bf4d j 2224 <_out_char+0x3c> else if (stream->buf_mode == 1 && c == '\n') - 2288: 47a9 li a5,10 - 228a: faf597e3 bne a1,a5,2238 <_out_char+0x3c> + 2274: 47a9 li a5,10 + 2276: faf597e3 bne a1,a5,2224 <_out_char+0x3c> if (stream->buf_write_pos > 0) - 228e: fac055e3 blez a2,2238 <_out_char+0x3c> + 227a: fac055e3 blez a2,2224 <_out_char+0x3c> int64 ret = write(stream->fd, stream->buffer, stream->buf_write_pos); - 2292: 4088 lw a0,0(s1) - 2294: 01048593 addi a1,s1,16 - 2298: e75fe0ef jal 110c + 227e: 4088 lw a0,0(s1) + 2280: 01048593 addi a1,s1,16 + 2284: e6dfe0ef jal 10f0 if (ret < stream->buf_write_pos) - 229c: 4104a783 lw a5,1040(s1) - 22a0: 02f55063 bge a0,a5,22c0 <_out_char+0xc4> + 2288: 4104a783 lw a5,1040(s1) + 228c: 02f55063 bge a0,a5,22ac <_out_char+0xc4> stream->error = 1; - 22a4: 0124a423 sw s2,8(s1) + 2290: 0124a423 sw s2,8(s1) stream->buf_write_pos = 0; - 22a8: 4004a823 sw zero,1040(s1) + 2294: 4004a823 sw zero,1040(s1) return EOF; - 22ac: b771 j 2238 <_out_char+0x3c> + 2298: b771 j 2224 <_out_char+0x3c> int64 ret = write(stream->fd, stream->buffer, stream->buf_write_pos); - 22ae: 4088 lw a0,0(s1) - 22b0: 01048593 addi a1,s1,16 - 22b4: e59fe0ef jal 110c + 229a: 4088 lw a0,0(s1) + 229c: 01048593 addi a1,s1,16 + 22a0: e51fe0ef jal 10f0 if (ret < stream->buf_write_pos) - 22b8: 4104a783 lw a5,1040(s1) - 22bc: 00f54563 blt a0,a5,22c6 <_out_char+0xca> + 22a4: 4104a783 lw a5,1040(s1) + 22a8: 00f54563 blt a0,a5,22b2 <_out_char+0xca> stream->buf_write_pos = 0; - 22c0: 4004a823 sw zero,1040(s1) - 22c4: bf95 j 2238 <_out_char+0x3c> + 22ac: 4004a823 sw zero,1040(s1) + 22b0: bf95 j 2224 <_out_char+0x3c> stream->error = 1; - 22c6: 4785 li a5,1 - 22c8: c49c sw a5,8(s1) + 22b2: 4785 li a5,1 + 22b4: c49c sw a5,8(s1) stream->buf_write_pos = 0; - 22ca: 4004a823 sw zero,1040(s1) + 22b6: 4004a823 sw zero,1040(s1) return EOF; - 22ce: b7ad j 2238 <_out_char+0x3c> + 22ba: b7ad j 2224 <_out_char+0x3c> -00000000000022d0 : +00000000000022bc : "75767778798081828384858687888990919293949596979899" }; STBSP__PUBLICDEF void STB_SPRINTF_DECORATE(set_separators)(char pcomma, char pperiod) { stbsp__period = pperiod; - 22d0: 00006797 auipc a5,0x6 - 22d4: c1878793 addi a5,a5,-1000 # 7ee8 - 22d8: 0cb78623 sb a1,204(a5) + 22bc: 00006797 auipc a5,0x6 + 22c0: c5c78793 addi a5,a5,-932 # 7f18 + 22c4: 0cb78623 sb a1,204(a5) stbsp__comma = pcomma; - 22dc: 0ca786a3 sb a0,205(a5) + 22c8: 0ca786a3 sb a0,205(a5) } - 22e0: 8082 ret + 22cc: 8082 ret -00000000000022e2 : +00000000000022ce : return (stbsp__uint32)(sn - s); } STBSP__PUBLICDEF int STB_SPRINTF_DECORATE(vsprintfcb)(STBSP_SPRINTFCB *callback, void *user, char *buf, char const *fmt, va_list va) { - 22e2: d1010113 addi sp,sp,-752 + 22ce: d1010113 addi sp,sp,-752 // Check if the next 4 bytes contain %(0x25) or end of string. // Using the 'hasless' trick: // https://graphics.stanford.edu/~seander/bithacks.html#HasLessInWord stbsp__uint32 v, c; v = *(stbsp__uint32 *)f; c = (~v) & 0x80808080; - 22e6: 808087b7 lui a5,0x80808 + 22d2: 808087b7 lui a5,0x80808 if (((v ^ 0x25252525) - 0x01010101) & c) - 22ea: 252523b7 lui t2,0x25252 - 22ee: 52538393 addi t2,t2,1317 # 25252525 <_ZSt4cerr+0x252496e5> + 22d6: 252523b7 lui t2,0x25252 + 22da: 52538393 addi t2,t2,1317 # 25252525 <_ZSt4cerr+0x252496b5> { - 22f2: 29913c23 sd s9,664(sp) - 22f6: 29b13423 sd s11,648(sp) + 22de: 29913c23 sd s9,664(sp) + 22e2: 29b13423 sd s11,648(sp) int tlen = 0; - 22fa: 4c81 li s9,0 + 22e6: 4c81 li s9,0 if (((v ^ 0x25252525) - 0x01010101) & c) - 22fc: feff0db7 lui s11,0xfeff0 + 22e8: feff0db7 lui s11,0xfeff0 c = (~v) & 0x80808080; - 2300: 08078793 addi a5,a5,128 # ffffffff80808080 <_ZSt4cerr+0xffffffff807ff240> + 22ec: 08078793 addi a5,a5,128 # ffffffff80808080 <_ZSt4cerr+0xffffffff807ff210> { - 2304: 2e813023 sd s0,736(sp) - 2308: 2c913c23 sd s1,728(sp) - 230c: 2d213823 sd s2,720(sp) - 2310: 2d313423 sd s3,712(sp) - 2314: 2b713423 sd s7,680(sp) - 2318: 2b813023 sd s8,672(sp) - 231c: 29a13823 sd s10,656(sp) - 2320: 2e113423 sd ra,744(sp) - 2324: 8d66 mv s10,s9 - 2326: 8432 mv s0,a2 - 2328: 8c9e mv s9,t2 - 232a: 89aa mv s3,a0 - 232c: e42e sd a1,8(sp) - 232e: 84b6 mv s1,a3 - 2330: 8bba mv s7,a4 - 2332: fc02 sd zero,56(sp) + 22f0: 2e813023 sd s0,736(sp) + 22f4: 2c913c23 sd s1,728(sp) + 22f8: 2d213823 sd s2,720(sp) + 22fc: 2d313423 sd s3,712(sp) + 2300: 2b713423 sd s7,680(sp) + 2304: 2b813023 sd s8,672(sp) + 2308: 29a13823 sd s10,656(sp) + 230c: 2e113423 sd ra,744(sp) + 2310: 8d66 mv s10,s9 + 2312: 8432 mv s0,a2 + 2314: 8c9e mv s9,t2 + 2316: 89aa mv s3,a0 + 2318: e42e sd a1,8(sp) + 231a: 84b6 mv s1,a3 + 231c: 8bba mv s7,a4 + 231e: fc02 sd zero,56(sp) for (;;) { - 2334: 8932 mv s2,a2 + 2320: 8932 mv s2,a2 if (((v ^ 0x25252525) - 0x01010101) & c) - 2336: effd8d9b addiw s11,s11,-257 # fffffffffefefeff <_ZSt4cerr+0xfffffffffefe70bf> + 2322: effd8d9b addiw s11,s11,-257 # fffffffffefefeff <_ZSt4cerr+0xfffffffffefe708f> goto schk1; if ((v - 0x01010101) & c) goto schk2; if (callback) if ((STB_SPRINTF_MIN - (int)(bf - buf)) < 4) - 233a: 20000c13 li s8,512 - 233e: 83be mv t2,a5 + 2326: 20000c13 li s8,512 + 232a: 83be mv t2,a5 while (((stbsp__uintptr)f) & 3) { - 2340: 0034f793 andi a5,s1,3 - 2344: c7a9 beqz a5,238e + 232c: 0034f793 andi a5,s1,3 + 2330: c7a9 beqz a5,237a if (f[0] == '%') - 2346: 0004c783 lbu a5,0(s1) - 234a: 02500713 li a4,37 - 234e: 0ee78263 beq a5,a4,2432 + 2332: 0004c783 lbu a5,0(s1) + 2336: 02500713 li a4,37 + 233a: 0ee78263 beq a5,a4,241e if (f[0] == 0) - 2352: cbd9 beqz a5,23e8 + 233e: cbd9 beqz a5,23d4 stbsp__chk_cb_buf(1); - 2354: 02098663 beqz s3,2380 - 2358: 4124063b subw a2,s0,s2 - 235c: 1fe00713 li a4,510 - 2360: 02c75063 bge a4,a2,2380 - 2364: 65a2 ld a1,8(sp) - 2366: 854a mv a0,s2 - 2368: e81e sd t2,16(sp) - 236a: 00cd0d3b addw s10,s10,a2 - 236e: 9982 jalr s3 - 2370: 892a mv s2,a0 - 2372: e119 bnez a0,2378 - 2374: 0200106f j 3394 + 2340: 02098663 beqz s3,236c + 2344: 4124063b subw a2,s0,s2 + 2348: 1fe00713 li a4,510 + 234c: 02c75063 bge a4,a2,236c + 2350: 65a2 ld a1,8(sp) + 2352: 854a mv a0,s2 + 2354: e81e sd t2,16(sp) + 2356: 00cd0d3b addw s10,s10,a2 + 235a: 9982 jalr s3 + 235c: 892a mv s2,a0 + 235e: e119 bnez a0,2364 + 2360: 0200106f j 3380 *bf++ = f[0]; - 2378: 0004c783 lbu a5,0(s1) + 2364: 0004c783 lbu a5,0(s1) stbsp__chk_cb_buf(1); - 237c: 63c2 ld t2,16(sp) - 237e: 842a mv s0,a0 + 2368: 63c2 ld t2,16(sp) + 236a: 842a mv s0,a0 ++f; - 2380: 0485 addi s1,s1,1 + 236c: 0485 addi s1,s1,1 *bf++ = f[0]; - 2382: 00f40023 sb a5,0(s0) + 236e: 00f40023 sb a5,0(s0) while (((stbsp__uintptr)f) & 3) { - 2386: 0034f793 andi a5,s1,3 + 2372: 0034f793 andi a5,s1,3 *bf++ = f[0]; - 238a: 0405 addi s0,s0,1 + 2376: 0405 addi s0,s0,1 while (((stbsp__uintptr)f) & 3) { - 238c: ffcd bnez a5,2346 + 2378: ffcd bnez a5,2332 v = *(stbsp__uint32 *)f; - 238e: 4094 lw a3,0(s1) + 237a: 4094 lw a3,0(s1) c = (~v) & 0x80808080; - 2390: fff6c793 not a5,a3 + 237c: fff6c793 not a5,a3 if (((v ^ 0x25252525) - 0x01010101) & c) - 2394: 0196c733 xor a4,a3,s9 + 2380: 0196c733 xor a4,a3,s9 c = (~v) & 0x80808080; - 2398: 0077f7b3 and a5,a5,t2 + 2384: 0077f7b3 and a5,a5,t2 if (((v ^ 0x25252525) - 0x01010101) & c) - 239c: 01b7073b addw a4,a4,s11 - 23a0: 8f7d and a4,a4,a5 - 23a2: 2701 sext.w a4,a4 - 23a4: f34d bnez a4,2346 + 2388: 01b7073b addw a4,a4,s11 + 238c: 8f7d and a4,a4,a5 + 238e: 2701 sext.w a4,a4 + 2390: f34d bnez a4,2332 if ((STB_SPRINTF_MIN - (int)(bf - buf)) < 4) - 23a6: 460d li a2,3 - 23a8: a805 j 23d8 + 2392: 460d li a2,3 + 2394: a805 j 23c4 if (callback) - 23aa: 00098863 beqz s3,23ba + 2396: 00098863 beqz s3,23a6 if ((STB_SPRINTF_MIN - (int)(bf - buf)) < 4) - 23ae: 412407b3 sub a5,s0,s2 - 23b2: 40fc07bb subw a5,s8,a5 - 23b6: f8f658e3 bge a2,a5,2346 + 239a: 412407b3 sub a5,s0,s2 + 239e: 40fc07bb subw a5,s8,a5 + 23a2: f8f658e3 bge a2,a5,2332 bf[2] = f[2]; bf[3] = f[3]; } else #endif { *(stbsp__uint32 *)bf = v; - 23ba: c014 sw a3,0(s0) + 23a6: c014 sw a3,0(s0) v = *(stbsp__uint32 *)f; - 23bc: 40d4 lw a3,4(s1) + 23a8: 40d4 lw a3,4(s1) } bf += 4; - 23be: 0411 addi s0,s0,4 + 23aa: 0411 addi s0,s0,4 f += 4; - 23c0: 0491 addi s1,s1,4 + 23ac: 0491 addi s1,s1,4 c = (~v) & 0x80808080; - 23c2: fff6c793 not a5,a3 + 23ae: fff6c793 not a5,a3 if (((v ^ 0x25252525) - 0x01010101) & c) - 23c6: 0196c733 xor a4,a3,s9 + 23b2: 0196c733 xor a4,a3,s9 c = (~v) & 0x80808080; - 23ca: 0077f7b3 and a5,a5,t2 + 23b6: 0077f7b3 and a5,a5,t2 if (((v ^ 0x25252525) - 0x01010101) & c) - 23ce: 01b7073b addw a4,a4,s11 - 23d2: 8f7d and a4,a4,a5 - 23d4: 2701 sext.w a4,a4 - 23d6: fb25 bnez a4,2346 + 23ba: 01b7073b addw a4,a4,s11 + 23be: 8f7d and a4,a4,a5 + 23c0: 2701 sext.w a4,a4 + 23c2: fb25 bnez a4,2332 if ((v - 0x01010101) & c) - 23d8: 01b6873b addw a4,a3,s11 - 23dc: 8ff9 and a5,a5,a4 - 23de: 2781 sext.w a5,a5 - 23e0: d7e9 beqz a5,23aa + 23c4: 01b6873b addw a4,a3,s11 + 23c8: 8ff9 and a5,a5,a4 + 23ca: 2781 sext.w a5,a5 + 23cc: d7e9 beqz a5,2396 if (f[0] == 0) - 23e2: 0004c783 lbu a5,0(s1) - 23e6: f7bd bnez a5,2354 + 23ce: 0004c783 lbu a5,0(s1) + 23d2: f7bd bnez a5,2340 endfmt: if (!callback) *bf = 0; else stbsp__flush_cb(); - 23e8: 8cea mv s9,s10 - 23ea: 412404bb subw s1,s0,s2 + 23d4: 8cea mv s9,s10 + 23d6: 412404bb subw s1,s0,s2 if (!callback) - 23ee: 70098563 beqz s3,2af8 + 23da: 70098563 beqz s3,2ae4 stbsp__flush_cb(); - 23f2: 00905663 blez s1,23fe - 23f6: 65a2 ld a1,8(sp) - 23f8: 8626 mv a2,s1 - 23fa: 854a mv a0,s2 - 23fc: 9982 jalr s3 - 23fe: 009c8cbb addw s9,s9,s1 + 23de: 00905663 blez s1,23ea + 23e2: 65a2 ld a1,8(sp) + 23e4: 8626 mv a2,s1 + 23e6: 854a mv a0,s2 + 23e8: 9982 jalr s3 + 23ea: 009c8cbb addw s9,s9,s1 done: return tlen + (int)(bf - buf); } - 2402: 2e813083 ld ra,744(sp) - 2406: 2e013403 ld s0,736(sp) - 240a: 2d813483 ld s1,728(sp) - 240e: 2d013903 ld s2,720(sp) - 2412: 2c813983 ld s3,712(sp) - 2416: 2a813b83 ld s7,680(sp) - 241a: 2a013c03 ld s8,672(sp) - 241e: 29013d03 ld s10,656(sp) - 2422: 28813d83 ld s11,648(sp) - 2426: 8566 mv a0,s9 - 2428: 29813c83 ld s9,664(sp) - 242c: 2f010113 addi sp,sp,752 - 2430: 8082 ret - 2432: 2d413023 sd s4,704(sp) - 2436: 2b513c23 sd s5,696(sp) - 243a: 2b613823 sd s6,688(sp) + 23ee: 2e813083 ld ra,744(sp) + 23f2: 2e013403 ld s0,736(sp) + 23f6: 2d813483 ld s1,728(sp) + 23fa: 2d013903 ld s2,720(sp) + 23fe: 2c813983 ld s3,712(sp) + 2402: 2a813b83 ld s7,680(sp) + 2406: 2a013c03 ld s8,672(sp) + 240a: 29013d03 ld s10,656(sp) + 240e: 28813d83 ld s11,648(sp) + 2412: 8566 mv a0,s9 + 2414: 29813c83 ld s9,664(sp) + 2418: 2f010113 addi sp,sp,752 + 241c: 8082 ret + 241e: 2d413023 sd s4,704(sp) + 2422: 2b513c23 sd s5,696(sp) + 2426: 2b613823 sd s6,688(sp) tz = 0; - 243e: 00248693 addi a3,s1,2 + 242a: 00248693 addi a3,s1,2 fl = 0; - 2442: 4e01 li t3,0 + 242e: 4e01 li t3,0 switch (f[0]) { - 2444: 03f00593 li a1,63 - 2448: 00004617 auipc a2,0x4 - 244c: de860613 addi a2,a2,-536 # 6230 <_GLOBAL__sub_I__ZSt3cin+0x22c> - 2450: fff6c783 lbu a5,-1(a3) - 2454: fff68493 addi s1,a3,-1 - 2458: fe07871b addiw a4,a5,-32 - 245c: 0ff77713 zext.b a4,a4 - 2460: 00e5ec63 bltu a1,a4,2478 - 2464: 070a slli a4,a4,0x2 - 2466: 9732 add a4,a4,a2 - 2468: 4318 lw a4,0(a4) - 246a: 9732 add a4,a4,a2 - 246c: 8702 jr a4 + 2430: 03f00593 li a1,63 + 2434: 00004617 auipc a2,0x4 + 2438: e6460613 addi a2,a2,-412 # 6298 <_GLOBAL__sub_I__ZSt3cin+0x2a8> + 243c: fff6c783 lbu a5,-1(a3) + 2440: fff68493 addi s1,a3,-1 + 2444: fe07871b addiw a4,a5,-32 + 2448: 0ff77713 zext.b a4,a4 + 244c: 00e5ec63 bltu a1,a4,2464 + 2450: 070a slli a4,a4,0x2 + 2452: 9732 add a4,a4,a2 + 2454: 4318 lw a4,0(a4) + 2456: 9732 add a4,a4,a2 + 2458: 8702 jr a4 if (f[0] == '*') { - 246e: 0014c783 lbu a5,1(s1) + 245a: 0014c783 lbu a5,1(s1) fl |= STBSP__LEADINGZERO; - 2472: 010e6e13 ori t3,t3,16 + 245e: 010e6e13 ori t3,t3,16 ++f; - 2476: 0485 addi s1,s1,1 + 2462: 0485 addi s1,s1,1 if (f[0] == '*') { - 2478: 02a00713 li a4,42 - 247c: 0ce79163 bne a5,a4,253e + 2464: 02a00713 li a4,42 + 2468: 0ce79163 bne a5,a4,252a fw = va_arg(va, stbsp__uint32); - 2480: 000bab03 lw s6,0(s7) + 246c: 000bab03 lw s6,0(s7) while ((f[0] >= '0') && (f[0] <= '9')) { - 2484: 0014c783 lbu a5,1(s1) + 2470: 0014c783 lbu a5,1(s1) fw = va_arg(va, stbsp__uint32); - 2488: 0ba1 addi s7,s7,8 + 2474: 0ba1 addi s7,s7,8 ++f; - 248a: 0485 addi s1,s1,1 + 2476: 0485 addi s1,s1,1 if (f[0] == '.') { - 248c: 02e00713 li a4,46 + 2478: 02e00713 li a4,46 pr = -1; - 2490: 58fd li a7,-1 + 247c: 58fd li a7,-1 if (f[0] == '.') { - 2492: 0ee78663 beq a5,a4,257e + 247e: 0ee78663 beq a5,a4,256a switch (f[0]) { - 2496: 04900713 li a4,73 - 249a: 10e78263 beq a5,a4,259e - 249e: f987871b addiw a4,a5,-104 - 24a2: 0ff77713 zext.b a4,a4 - 24a6: 46c9 li a3,18 - 24a8: 02e6e063 bltu a3,a4,24c8 - 24ac: 00004697 auipc a3,0x4 - 24b0: e8468693 addi a3,a3,-380 # 6330 <_GLOBAL__sub_I__ZSt3cin+0x32c> - 24b4: 070a slli a4,a4,0x2 - 24b6: 9736 add a4,a4,a3 - 24b8: 4318 lw a4,0(a4) - 24ba: 9736 add a4,a4,a3 - 24bc: 8702 jr a4 + 2482: 04900713 li a4,73 + 2486: 10e78263 beq a5,a4,258a + 248a: f987871b addiw a4,a5,-104 + 248e: 0ff77713 zext.b a4,a4 + 2492: 46c9 li a3,18 + 2494: 02e6e063 bltu a3,a4,24b4 + 2498: 00004697 auipc a3,0x4 + 249c: f0068693 addi a3,a3,-256 # 6398 <_GLOBAL__sub_I__ZSt3cin+0x3a8> + 24a0: 070a slli a4,a4,0x2 + 24a2: 9736 add a4,a4,a3 + 24a4: 4318 lw a4,0(a4) + 24a6: 9736 add a4,a4,a3 + 24a8: 8702 jr a4 if (f[0] == 'h') - 24be: 0014c783 lbu a5,1(s1) + 24aa: 0014c783 lbu a5,1(s1) fl |= (sizeof(ptrdiff_t) == 8) ? STBSP__INTMAX : 0; - 24c2: 020e6e13 ori t3,t3,32 + 24ae: 020e6e13 ori t3,t3,32 ++f; - 24c6: 0485 addi s1,s1,1 + 24b2: 0485 addi s1,s1,1 switch (f[0]) { - 24c8: fbf7871b addiw a4,a5,-65 - 24cc: 0ff77713 zext.b a4,a4 - 24d0: 03700693 li a3,55 - 24d4: 0ee6ea63 bltu a3,a4,25c8 - 24d8: 00004697 auipc a3,0x4 - 24dc: ea468693 addi a3,a3,-348 # 637c <_GLOBAL__sub_I__ZSt3cin+0x378> - 24e0: 070a slli a4,a4,0x2 - 24e2: 9736 add a4,a4,a3 - 24e4: 4318 lw a4,0(a4) - 24e6: 9736 add a4,a4,a3 - 24e8: 8702 jr a4 + 24b4: fbf7871b addiw a4,a5,-65 + 24b8: 0ff77713 zext.b a4,a4 + 24bc: 03700693 li a3,55 + 24c0: 0ee6ea63 bltu a3,a4,25b4 + 24c4: 00004697 auipc a3,0x4 + 24c8: f2068693 addi a3,a3,-224 # 63e4 <_GLOBAL__sub_I__ZSt3cin+0x3f4> + 24cc: 070a slli a4,a4,0x2 + 24ce: 9736 add a4,a4,a3 + 24d0: 4318 lw a4,0(a4) + 24d2: 9736 add a4,a4,a3 + 24d4: 8702 jr a4 fl |= STBSP__METRIC_NOSPACE; - 24ea: 400e6e13 ori t3,t3,1024 + 24d6: 400e6e13 ori t3,t3,1024 continue; - 24ee: 0685 addi a3,a3,1 - 24f0: b785 j 2450 + 24da: 0685 addi a3,a3,1 + 24dc: b785 j 243c fl |= STBSP__LEFTJUST; - 24f2: 001e6e13 ori t3,t3,1 + 24de: 001e6e13 ori t3,t3,1 continue; - 24f6: 0685 addi a3,a3,1 - 24f8: bfa1 j 2450 + 24e2: 0685 addi a3,a3,1 + 24e4: bfa1 j 243c fl |= STBSP__LEADINGPLUS; - 24fa: 002e6e13 ori t3,t3,2 + 24e6: 002e6e13 ori t3,t3,2 continue; - 24fe: 0685 addi a3,a3,1 - 2500: bf81 j 2450 + 24ea: 0685 addi a3,a3,1 + 24ec: bf81 j 243c fl |= STBSP__TRIPLET_COMMA; - 2502: 040e6e13 ori t3,t3,64 + 24ee: 040e6e13 ori t3,t3,64 continue; - 2506: 0685 addi a3,a3,1 - 2508: b7a1 j 2450 + 24f2: 0685 addi a3,a3,1 + 24f4: b7a1 j 243c if (fl & STBSP__METRIC_SUFFIX) { - 250a: 100e7793 andi a5,t3,256 - 250e: 8772 mv a4,t3 - 2510: 56078363 beqz a5,2a76 + 24f6: 100e7793 andi a5,t3,256 + 24fa: 8772 mv a4,t3 + 24fc: 56078363 beqz a5,2a62 if (fl & STBSP__METRIC_1024) { - 2514: 6785 lui a5,0x1 - 2516: 034e1513 slli a0,t3,0x34 - 251a: 80078793 addi a5,a5,-2048 # 800 <_ZN6Parser12parse_redirsEP7CommandPPcS2_+0x334> - 251e: 5c055863 bgez a0,2aee + 2500: 6785 lui a5,0x1 + 2502: 034e1513 slli a0,t3,0x34 + 2506: 80078793 addi a5,a5,-2048 # 800 <_ZN6Parser10parse_pipeEPPcS0_+0xac> + 250a: 5c055863 bgez a0,2ada fl |= STBSP__METRIC_JEDEC; - 2522: 6785 lui a5,0x1 - 2524: 8f5d or a4,a4,a5 - 2526: 00070e1b sext.w t3,a4 - 252a: 0685 addi a3,a3,1 - 252c: b715 j 2450 + 250e: 6785 lui a5,0x1 + 2510: 8f5d or a4,a4,a5 + 2512: 00070e1b sext.w t3,a4 + 2516: 0685 addi a3,a3,1 + 2518: b715 j 243c fl |= STBSP__LEADING_0X; - 252e: 008e6e13 ori t3,t3,8 + 251a: 008e6e13 ori t3,t3,8 continue; - 2532: 0685 addi a3,a3,1 - 2534: bf31 j 2450 + 251e: 0685 addi a3,a3,1 + 2520: bf31 j 243c fl |= STBSP__LEADINGSPACE; - 2536: 004e6e13 ori t3,t3,4 + 2522: 004e6e13 ori t3,t3,4 continue; - 253a: 0685 addi a3,a3,1 - 253c: bf11 j 2450 + 2526: 0685 addi a3,a3,1 + 2528: bf11 j 243c while ((f[0] >= '0') && (f[0] <= '9')) { - 253e: fd07871b addiw a4,a5,-48 # fd0 - 2542: 0ff77713 zext.b a4,a4 - 2546: 4625 li a2,9 + 252a: fd07871b addiw a4,a5,-48 # fd0 + 252e: 0ff77713 zext.b a4,a4 + 2532: 4625 li a2,9 fw = 0; - 2548: 4b01 li s6,0 + 2534: 4b01 li s6,0 while ((f[0] >= '0') && (f[0] <= '9')) { - 254a: 46a5 li a3,9 - 254c: f4e660e3 bltu a2,a4,248c + 2536: 46a5 li a3,9 + 2538: f4e660e3 bltu a2,a4,2478 fw = fw * 10 + f[0] - '0'; - 2550: 002b171b slliw a4,s6,0x2 - 2554: 0167073b addw a4,a4,s6 - 2558: 0017171b slliw a4,a4,0x1 + 253c: 002b171b slliw a4,s6,0x2 + 2540: 0167073b addw a4,a4,s6 + 2544: 0017171b slliw a4,a4,0x1 f++; - 255c: 0485 addi s1,s1,1 + 2548: 0485 addi s1,s1,1 fw = fw * 10 + f[0] - '0'; - 255e: 9f3d addw a4,a4,a5 + 254a: 9f3d addw a4,a4,a5 while ((f[0] >= '0') && (f[0] <= '9')) { - 2560: 0004c783 lbu a5,0(s1) + 254c: 0004c783 lbu a5,0(s1) fw = fw * 10 + f[0] - '0'; - 2564: fd070b1b addiw s6,a4,-48 + 2550: fd070b1b addiw s6,a4,-48 while ((f[0] >= '0') && (f[0] <= '9')) { - 2568: fd07871b addiw a4,a5,-48 - 256c: 0ff77713 zext.b a4,a4 - 2570: fee6f0e3 bgeu a3,a4,2550 + 2554: fd07871b addiw a4,a5,-48 + 2558: 0ff77713 zext.b a4,a4 + 255c: fee6f0e3 bgeu a3,a4,253c if (f[0] == '.') { - 2574: 02e00713 li a4,46 + 2560: 02e00713 li a4,46 pr = -1; - 2578: 58fd li a7,-1 + 2564: 58fd li a7,-1 if (f[0] == '.') { - 257a: f0e79ee3 bne a5,a4,2496 + 2566: f0e79ee3 bne a5,a4,2482 if (f[0] == '*') { - 257e: 0014c783 lbu a5,1(s1) - 2582: 02a00713 li a4,42 - 2586: 52e79763 bne a5,a4,2ab4 + 256a: 0014c783 lbu a5,1(s1) + 256e: 02a00713 li a4,42 + 2572: 52e79763 bne a5,a4,2aa0 while ((f[0] >= '0') && (f[0] <= '9')) { - 258a: 0024c783 lbu a5,2(s1) + 2576: 0024c783 lbu a5,2(s1) switch (f[0]) { - 258e: 04900713 li a4,73 + 257a: 04900713 li a4,73 pr = va_arg(va, stbsp__uint32); - 2592: 000ba883 lw a7,0(s7) + 257e: 000ba883 lw a7,0(s7) ++f; - 2596: 0489 addi s1,s1,2 + 2582: 0489 addi s1,s1,2 pr = va_arg(va, stbsp__uint32); - 2598: 0ba1 addi s7,s7,8 + 2584: 0ba1 addi s7,s7,8 switch (f[0]) { - 259a: f0e792e3 bne a5,a4,249e + 2586: f0e792e3 bne a5,a4,248a if ((f[1] == '6') && (f[2] == '4')) { - 259e: 0014c783 lbu a5,1(s1) - 25a2: 03600713 li a4,54 - 25a6: 00e79463 bne a5,a4,25ae - 25aa: 1e60106f j 3790 + 258a: 0014c783 lbu a5,1(s1) + 258e: 03600713 li a4,54 + 2592: 00e79463 bne a5,a4,259a + 2596: 1e60106f j 377c } else if ((f[1] == '3') && (f[2] == '2')) { - 25ae: 03300713 li a4,51 - 25b2: 6ae796e3 bne a5,a4,345e - 25b6: 0024c683 lbu a3,2(s1) - 25ba: 03200713 li a4,50 - 25be: 00e69463 bne a3,a4,25c6 - 25c2: 0ae0106f j 3670 + 259a: 03300713 li a4,51 + 259e: 6ae796e3 bne a5,a4,344a + 25a2: 0024c683 lbu a3,2(s1) + 25a6: 03200713 li a4,50 + 25aa: 00e69463 bne a3,a4,25b2 + 25ae: 0ae0106f j 365c ++f; - 25c6: 0485 addi s1,s1,1 + 25b2: 0485 addi s1,s1,1 *s = f[0]; - 25c8: 26f10fa3 sb a5,639(sp) + 25b4: 26f10fa3 sb a5,639(sp) l = 1; - 25cc: 4785 li a5,1 - 25ce: d0be sw a5,96(sp) + 25b8: 4785 li a5,1 + 25ba: d0be sw a5,96(sp) lead[0] = 0; - 25d0: 06010423 sb zero,104(sp) + 25bc: 06010423 sb zero,104(sp) tail[0] = 0; - 25d4: 06010823 sb zero,112(sp) + 25c0: 06010823 sb zero,112(sp) dp = 0; - 25d8: d282 sw zero,100(sp) - 25da: e0de sd s7,64(sp) - 25dc: 4701 li a4,0 - 25de: 4301 li t1,0 - 25e0: 4f81 li t6,0 - 25e2: 4685 li a3,1 - 25e4: 4a01 li s4,0 + 25c4: d282 sw zero,100(sp) + 25c6: e0de sd s7,64(sp) + 25c8: 4701 li a4,0 + 25ca: 4301 li t1,0 + 25cc: 4f81 li t6,0 + 25ce: 4685 li a3,1 + 25d0: 4a01 li s4,0 cs = 0; - 25e6: 4281 li t0,0 + 25d2: 4281 li t0,0 s = num + STBSP__NUMSZ - 1; - 25e8: 27f10a93 addi s5,sp,639 + 25d4: 27f10a93 addi s5,sp,639 fw = fl = 0; - 25ec: 4e01 li t3,0 + 25d8: 4e01 li t3,0 tz = 0; - 25ee: 4881 li a7,0 + 25da: 4881 li a7,0 if (fl & STBSP__LEADINGZERO) // if leading zeros, everything is in pr - 25f0: 010e7793 andi a5,t3,16 - 25f4: 40078ee3 beqz a5,3210 + 25dc: 010e7793 andi a5,t3,16 + 25e0: 40078ee3 beqz a5,31fc pr = (fw > pr) ? fw : pr; - 25f8: 87ba mv a5,a4 - 25fa: 00675363 bge a4,t1,2600 - 25fe: 879a mv a5,t1 - 2600: 0007871b sext.w a4,a5 + 25e4: 87ba mv a5,a4 + 25e6: 00675363 bge a4,t1,25ec + 25ea: 879a mv a5,t1 + 25ec: 0007871b sext.w a4,a5 fw = 0; - 2604: 4301 li t1,0 + 25f0: 4301 li t1,0 if (fw + pr) { - 2606: 62070563 beqz a4,2c30 + 25f2: 62070563 beqz a4,2c1c sn = lead + 1; - 260a: 06910793 addi a5,sp,105 - 260e: fcbe sd a5,120(sp) + 25f6: 06910793 addi a5,sp,105 + 25fa: fcbe sd a5,120(sp) while (lead[0]) { - 2610: 0a0a0863 beqz s4,26c0 + 25fc: 0a0a0863 beqz s4,26ac stbsp__cb_buf_clamp(i, lead[0]); - 2614: f026 sd s1,32(sp) - 2616: f436 sd a3,40(sp) - 2618: 854a mv a0,s2 - 261a: 86d2 mv a3,s4 - 261c: 84ce mv s1,s3 + 2600: f026 sd s1,32(sp) + 2602: f436 sd a3,40(sp) + 2604: 854a mv a0,s2 + 2606: 86d2 mv a3,s4 + 2608: 84ce mv s1,s3 stbsp__chk_cb_buf(1); - 261e: 1fe00b93 li s7,510 + 260a: 1fe00b93 li s7,510 stbsp__cb_buf_clamp(i, lead[0]); - 2622: 89be mv s3,a5 - 2624: 20000b13 li s6,512 - 2628: 87a2 mv a5,s0 - 262a: e846 sd a7,16(sp) - 262c: 846a mv s0,s10 - 262e: ec7e sd t6,24(sp) - 2630: 8d6e mv s10,s11 - 2632: f872 sd t3,48(sp) - 2634: 8de6 mv s11,s9 - 2636: 8a3a mv s4,a4 - 2638: e496 sd t0,72(sp) - 263a: 891a mv s2,t1 - 263c: 8c9e mv s9,t2 - 263e: 0006871b sext.w a4,a3 - 2642: 2e0482e3 beqz s1,3126 - 2646: 40a7863b subw a2,a5,a0 - 264a: 40cb083b subw a6,s6,a2 - 264e: 85c2 mv a1,a6 - 2650: 01075363 bge a4,a6,2656 - 2654: 85ba mv a1,a4 + 260e: 89be mv s3,a5 + 2610: 20000b13 li s6,512 + 2614: 87a2 mv a5,s0 + 2616: e846 sd a7,16(sp) + 2618: 846a mv s0,s10 + 261a: ec7e sd t6,24(sp) + 261c: 8d6e mv s10,s11 + 261e: f872 sd t3,48(sp) + 2620: 8de6 mv s11,s9 + 2622: 8a3a mv s4,a4 + 2624: e496 sd t0,72(sp) + 2626: 891a mv s2,t1 + 2628: 8c9e mv s9,t2 + 262a: 0006871b sext.w a4,a3 + 262e: 2e0482e3 beqz s1,3112 + 2632: 40a7863b subw a2,a5,a0 + 2636: 40cb083b subw a6,s6,a2 + 263a: 85c2 mv a1,a6 + 263c: 01075363 bge a4,a6,2642 + 2640: 85ba mv a1,a4 lead[0] -= (char)i; - 2656: 9e8d subw a3,a3,a1 + 2642: 9e8d subw a3,a3,a1 stbsp__cb_buf_clamp(i, lead[0]); - 2658: 0005871b sext.w a4,a1 + 2644: 0005871b sext.w a4,a1 lead[0] -= (char)i; - 265c: 06d10423 sb a3,104(sp) + 2648: 06d10423 sb a3,104(sp) while (i) { - 2660: c70d beqz a4,268a - 2662: 7866 ld a6,120(sp) - 2664: 02071593 slli a1,a4,0x20 - 2668: 9181 srli a1,a1,0x20 - 266a: 00b78633 add a2,a5,a1 - 266e: 8742 mv a4,a6 + 264c: c70d beqz a4,2676 + 264e: 7866 ld a6,120(sp) + 2650: 02071593 slli a1,a4,0x20 + 2654: 9181 srli a1,a1,0x20 + 2656: 00b78633 add a2,a5,a1 + 265a: 8742 mv a4,a6 *bf++ = *sn++; - 2670: 00074683 lbu a3,0(a4) - 2674: 0785 addi a5,a5,1 + 265c: 00074683 lbu a3,0(a4) + 2660: 0785 addi a5,a5,1 while (i) { - 2676: 0705 addi a4,a4,1 + 2662: 0705 addi a4,a4,1 *bf++ = *sn++; - 2678: fed78fa3 sb a3,-1(a5) + 2664: fed78fa3 sb a3,-1(a5) while (i) { - 267c: fec79ae3 bne a5,a2,2670 - 2680: 982e add a6,a6,a1 - 2682: fcc2 sd a6,120(sp) + 2668: fec79ae3 bne a5,a2,265c + 266c: 982e add a6,a6,a1 + 266e: fcc2 sd a6,120(sp) stbsp__chk_cb_buf(1); - 2684: c899 beqz s1,269a - 2686: 40a7863b subw a2,a5,a0 - 268a: 00cbd863 bge s7,a2,269a - 268e: 65a2 ld a1,8(sp) - 2690: 9c31 addw s0,s0,a2 - 2692: 9482 jalr s1 - 2694: 34050ee3 beqz a0,31f0 - 2698: 87aa mv a5,a0 + 2670: c899 beqz s1,2686 + 2672: 40a7863b subw a2,a5,a0 + 2676: 00cbd863 bge s7,a2,2686 + 267a: 65a2 ld a1,8(sp) + 267c: 9c31 addw s0,s0,a2 + 267e: 9482 jalr s1 + 2680: 34050ee3 beqz a0,31dc + 2684: 87aa mv a5,a0 while (lead[0]) { - 269a: 06814683 lbu a3,104(sp) - 269e: f2c5 bnez a3,263e - 26a0: 83e6 mv t2,s9 - 26a2: 68c2 ld a7,16(sp) - 26a4: 8cee mv s9,s11 - 26a6: 6fe2 ld t6,24(sp) - 26a8: 8dea mv s11,s10 - 26aa: 76a2 ld a3,40(sp) - 26ac: 8d22 mv s10,s0 - 26ae: 7e42 ld t3,48(sp) - 26b0: 843e mv s0,a5 - 26b2: 62a6 ld t0,72(sp) - 26b4: 87ce mv a5,s3 - 26b6: 89a6 mv s3,s1 - 26b8: 7482 ld s1,32(sp) - 26ba: 834a mv t1,s2 - 26bc: 8752 mv a4,s4 - 26be: 892a mv s2,a0 + 2686: 06814683 lbu a3,104(sp) + 268a: f2c5 bnez a3,262a + 268c: 83e6 mv t2,s9 + 268e: 68c2 ld a7,16(sp) + 2690: 8cee mv s9,s11 + 2692: 6fe2 ld t6,24(sp) + 2694: 8dea mv s11,s10 + 2696: 76a2 ld a3,40(sp) + 2698: 8d22 mv s10,s0 + 269a: 7e42 ld t3,48(sp) + 269c: 843e mv s0,a5 + 269e: 62a6 ld t0,72(sp) + 26a0: 87ce mv a5,s3 + 26a2: 89a6 mv s3,s1 + 26a4: 7482 ld s1,32(sp) + 26a6: 834a mv t1,s2 + 26a8: 8752 mv a4,s4 + 26aa: 892a mv s2,a0 cs = (fl & STBSP__TRIPLET_COMMA) ? ((stbsp__uint32)(c - ((pr + cs) % (c + 1)))) : 0; - 26c0: 040e7b13 andi s6,t3,64 + 26ac: 040e7b13 andi s6,t3,64 c = cs >> 24; - 26c4: 0182d61b srliw a2,t0,0x18 - 26c8: 0182db9b srliw s7,t0,0x18 + 26b0: 0182d61b srliw a2,t0,0x18 + 26b4: 0182db9b srliw s7,t0,0x18 cs = (fl & STBSP__TRIPLET_COMMA) ? ((stbsp__uint32)(c - ((pr + cs) % (c + 1)))) : 0; - 26cc: 4a01 li s4,0 - 26ce: 000b0e63 beqz s6,26ea + 26b8: 4a01 li s4,0 + 26ba: 000b0e63 beqz s6,26d6 cs &= 0xffffff; - 26d2: 02829a13 slli s4,t0,0x28 - 26d6: 028a5a13 srli s4,s4,0x28 + 26be: 02829a13 slli s4,t0,0x28 + 26c2: 028a5a13 srli s4,s4,0x28 cs = (fl & STBSP__TRIPLET_COMMA) ? ((stbsp__uint32)(c - ((pr + cs) % (c + 1)))) : 0; - 26da: 00ea0a3b addw s4,s4,a4 - 26de: 0016059b addiw a1,a2,1 - 26e2: 02ba7a3b remuw s4,s4,a1 - 26e6: 41460a3b subw s4,a2,s4 + 26c6: 00ea0a3b addw s4,s4,a4 + 26ca: 0016059b addiw a1,a2,1 + 26ce: 02ba7a3b remuw s4,s4,a1 + 26d2: 41460a3b subw s4,a2,s4 while (pr > 0) { - 26ea: 0ce05763 blez a4,27b8 + 26d6: 0ce05763 blez a4,27a4 *(stbsp__uint32 *)bf = 0x30303030; - 26ee: 30303837 lui a6,0x30303 - 26f2: 03080813 addi a6,a6,48 # 30303030 <_ZSt4cerr+0x302fa1f0> - 26f6: f026 sd s1,32(sp) - 26f8: 854a mv a0,s2 - 26fa: 84da mv s1,s6 - 26fc: 895e mv s2,s7 - 26fe: e4d6 sd s5,72(sp) - 2700: 8b4e mv s6,s3 - 2702: 8aea mv s5,s10 + 26da: 30303837 lui a6,0x30303 + 26de: 03080813 addi a6,a6,48 # 30303030 <_ZSt4cerr+0x302fa1c0> + 26e2: f026 sd s1,32(sp) + 26e4: 854a mv a0,s2 + 26e6: 84da mv s1,s6 + 26e8: 895e mv s2,s7 + 26ea: e4d6 sd s5,72(sp) + 26ec: 8b4e mv s6,s3 + 26ee: 8aea mv s5,s10 stbsp__chk_cb_buf(1); - 2704: 1fe00293 li t0,510 - 2708: 8d6e mv s10,s11 + 26f0: 1fe00293 li t0,510 + 26f4: 8d6e mv s10,s11 *bf++ = stbsp__comma; - 270a: 00005f17 auipc t5,0x5 - 270e: 7def0f13 addi t5,t5,2014 # 7ee8 - 2712: 8de6 mv s11,s9 + 26f6: 00006f17 auipc t5,0x6 + 26fa: 822f0f13 addi t5,t5,-2014 # 7f18 + 26fe: 8de6 mv s11,s9 *bf++ = '0'; - 2714: 03000e93 li t4,48 - 2718: e846 sd a7,16(sp) - 271a: ec7e sd t6,24(sp) - 271c: f436 sd a3,40(sp) - 271e: f872 sd t3,48(sp) - 2720: e89a sd t1,80(sp) - 2722: 89ba mv s3,a4 - 2724: ecbe sd a5,88(sp) - 2726: 8bc2 mv s7,a6 - 2728: 8c9e mv s9,t2 + 2700: 03000e93 li t4,48 + 2704: e846 sd a7,16(sp) + 2706: ec7e sd t6,24(sp) + 2708: f436 sd a3,40(sp) + 270a: f872 sd t3,48(sp) + 270c: e89a sd t1,80(sp) + 270e: 89ba mv s3,a4 + 2710: ecbe sd a5,88(sp) + 2712: 8bc2 mv s7,a6 + 2714: 8c9e mv s9,t2 stbsp__cb_buf_clamp(i, pr); - 272a: 240b0ee3 beqz s6,3186 - 272e: 40a407b3 sub a5,s0,a0 - 2732: 40fc063b subw a2,s8,a5 - 2736: 87b2 mv a5,a2 - 2738: 00c9d363 bge s3,a2,273e - 273c: 87ce mv a5,s3 - 273e: 0007859b sext.w a1,a5 + 2716: 240b0ee3 beqz s6,3172 + 271a: 40a407b3 sub a5,s0,a0 + 271e: 40fc063b subw a2,s8,a5 + 2722: 87b2 mv a5,a2 + 2724: 00c9d363 bge s3,a2,272a + 2728: 87ce mv a5,s3 + 272a: 0007859b sext.w a1,a5 pr -= i; - 2742: 40f989bb subw s3,s3,a5 + 272e: 40f989bb subw s3,s3,a5 if ((fl & STBSP__TRIPLET_COMMA) == 0) { - 2746: 32048c63 beqz s1,2a7e + 2732: 32048c63 beqz s1,2a6a while (i) { - 274a: 34058a63 beqz a1,2a9e - 274e: 1582 slli a1,a1,0x20 + 2736: 34058a63 beqz a1,2a8a + 273a: 1582 slli a1,a1,0x20 *bf++ = stbsp__comma; - 2750: 0cdf4603 lbu a2,205(t5) - 2754: 9181 srli a1,a1,0x20 - 2756: 95a2 add a1,a1,s0 - 2758: 0405 addi s0,s0,1 + 273c: 0cdf4603 lbu a2,205(t5) + 2740: 9181 srli a1,a1,0x20 + 2742: 95a2 add a1,a1,s0 + 2744: 0405 addi s0,s0,1 if ((fl & STBSP__TRIPLET_COMMA) && (cs++ == c)) { - 275a: c481 beqz s1,2762 - 275c: 1d4901e3 beq s2,s4,311e - 2760: 2a05 addiw s4,s4,1 + 2746: c481 beqz s1,274e + 2748: 1d4901e3 beq s2,s4,310a + 274c: 2a05 addiw s4,s4,1 *bf++ = '0'; - 2762: 03000793 li a5,48 - 2766: fef40fa3 sb a5,-1(s0) + 274e: 03000793 li a5,48 + 2752: fef40fa3 sb a5,-1(s0) while (i) { - 276a: fe8597e3 bne a1,s0,2758 + 2756: fe8597e3 bne a1,s0,2744 stbsp__chk_cb_buf(1); - 276e: 320b0b63 beqz s6,2aa4 - 2772: 40a5863b subw a2,a1,a0 - 2776: 32c2d763 bge t0,a2,2aa4 - 277a: 65a2 ld a1,8(sp) - 277c: 01560abb addw s5,a2,s5 - 2780: 9b02 jalr s6 - 2782: 3a050ce3 beqz a0,333a - 2786: 842a mv s0,a0 - 2788: 1fe00293 li t0,510 - 278c: 00005f17 auipc t5,0x5 - 2790: 75cf0f13 addi t5,t5,1884 # 7ee8 - 2794: 03000e93 li t4,48 + 275a: 320b0b63 beqz s6,2a90 + 275e: 40a5863b subw a2,a1,a0 + 2762: 32c2d763 bge t0,a2,2a90 + 2766: 65a2 ld a1,8(sp) + 2768: 01560abb addw s5,a2,s5 + 276c: 9b02 jalr s6 + 276e: 3a050ce3 beqz a0,3326 + 2772: 842a mv s0,a0 + 2774: 1fe00293 li t0,510 + 2778: 00005f17 auipc t5,0x5 + 277c: 7a0f0f13 addi t5,t5,1952 # 7f18 + 2780: 03000e93 li t4,48 while (pr > 0) { - 2798: f93049e3 bgtz s3,272a + 2784: f93049e3 bgtz s3,2716 while (lead[0]) { - 279c: 83e6 mv t2,s9 - 279e: 68c2 ld a7,16(sp) - 27a0: 8cee mv s9,s11 - 27a2: 6fe2 ld t6,24(sp) - 27a4: 8dea mv s11,s10 - 27a6: 7482 ld s1,32(sp) - 27a8: 8d56 mv s10,s5 - 27aa: 76a2 ld a3,40(sp) - 27ac: 7e42 ld t3,48(sp) - 27ae: 6346 ld t1,80(sp) - 27b0: 67e6 ld a5,88(sp) - 27b2: 6aa6 ld s5,72(sp) - 27b4: 892a mv s2,a0 - 27b6: 89da mv s3,s6 - 27b8: 06814a03 lbu s4,104(sp) + 2788: 83e6 mv t2,s9 + 278a: 68c2 ld a7,16(sp) + 278c: 8cee mv s9,s11 + 278e: 6fe2 ld t6,24(sp) + 2790: 8dea mv s11,s10 + 2792: 7482 ld s1,32(sp) + 2794: 8d56 mv s10,s5 + 2796: 76a2 ld a3,40(sp) + 2798: 7e42 ld t3,48(sp) + 279a: 6346 ld t1,80(sp) + 279c: 67e6 ld a5,88(sp) + 279e: 6aa6 ld s5,72(sp) + 27a0: 892a mv s2,a0 + 27a2: 89da mv s3,s6 + 27a4: 06814a03 lbu s4,104(sp) sn = lead + 1; - 27bc: fcbe sd a5,120(sp) + 27a8: fcbe sd a5,120(sp) while (lead[0]) { - 27be: 0a0a0263 beqz s4,2862 + 27aa: 0a0a0263 beqz s4,284e stbsp__cb_buf_clamp(i, lead[0]); - 27c2: ec26 sd s1,24(sp) - 27c4: f036 sd a3,32(sp) - 27c6: 854a mv a0,s2 - 27c8: 86d2 mv a3,s4 - 27ca: 84ce mv s1,s3 - 27cc: 87a2 mv a5,s0 + 27ae: ec26 sd s1,24(sp) + 27b0: f036 sd a3,32(sp) + 27b2: 854a mv a0,s2 + 27b4: 86d2 mv a3,s4 + 27b6: 84ce mv s1,s3 + 27b8: 87a2 mv a5,s0 stbsp__chk_cb_buf(1); - 27ce: 1fe00b93 li s7,510 + 27ba: 1fe00b93 li s7,510 stbsp__cb_buf_clamp(i, lead[0]); - 27d2: 846a mv s0,s10 - 27d4: 20000b13 li s6,512 - 27d8: 8d6e mv s10,s11 - 27da: e846 sd a7,16(sp) - 27dc: 8de6 mv s11,s9 - 27de: 8a7e mv s4,t6 - 27e0: 8972 mv s2,t3 - 27e2: 899a mv s3,t1 - 27e4: 8c9e mv s9,t2 - 27e6: 0006871b sext.w a4,a3 - 27ea: 140482e3 beqz s1,312e - 27ee: 40a7863b subw a2,a5,a0 - 27f2: 40cb083b subw a6,s6,a2 - 27f6: 85c2 mv a1,a6 - 27f8: 01075363 bge a4,a6,27fe - 27fc: 85ba mv a1,a4 + 27be: 846a mv s0,s10 + 27c0: 20000b13 li s6,512 + 27c4: 8d6e mv s10,s11 + 27c6: e846 sd a7,16(sp) + 27c8: 8de6 mv s11,s9 + 27ca: 8a7e mv s4,t6 + 27cc: 8972 mv s2,t3 + 27ce: 899a mv s3,t1 + 27d0: 8c9e mv s9,t2 + 27d2: 0006871b sext.w a4,a3 + 27d6: 140482e3 beqz s1,311a + 27da: 40a7863b subw a2,a5,a0 + 27de: 40cb083b subw a6,s6,a2 + 27e2: 85c2 mv a1,a6 + 27e4: 01075363 bge a4,a6,27ea + 27e8: 85ba mv a1,a4 lead[0] -= (char)i; - 27fe: 9e8d subw a3,a3,a1 + 27ea: 9e8d subw a3,a3,a1 stbsp__cb_buf_clamp(i, lead[0]); - 2800: 0005871b sext.w a4,a1 + 27ec: 0005871b sext.w a4,a1 lead[0] -= (char)i; - 2804: 06d10423 sb a3,104(sp) + 27f0: 06d10423 sb a3,104(sp) while (i) { - 2808: c70d beqz a4,2832 - 280a: 7866 ld a6,120(sp) - 280c: 02071593 slli a1,a4,0x20 - 2810: 9181 srli a1,a1,0x20 - 2812: 00b78633 add a2,a5,a1 - 2816: 8742 mv a4,a6 + 27f4: c70d beqz a4,281e + 27f6: 7866 ld a6,120(sp) + 27f8: 02071593 slli a1,a4,0x20 + 27fc: 9181 srli a1,a1,0x20 + 27fe: 00b78633 add a2,a5,a1 + 2802: 8742 mv a4,a6 *bf++ = *sn++; - 2818: 00074683 lbu a3,0(a4) - 281c: 0785 addi a5,a5,1 + 2804: 00074683 lbu a3,0(a4) + 2808: 0785 addi a5,a5,1 while (i) { - 281e: 0705 addi a4,a4,1 + 280a: 0705 addi a4,a4,1 *bf++ = *sn++; - 2820: fed78fa3 sb a3,-1(a5) + 280c: fed78fa3 sb a3,-1(a5) while (i) { - 2824: fec79ae3 bne a5,a2,2818 - 2828: 982e add a6,a6,a1 - 282a: fcc2 sd a6,120(sp) + 2810: fec79ae3 bne a5,a2,2804 + 2814: 982e add a6,a6,a1 + 2816: fcc2 sd a6,120(sp) stbsp__chk_cb_buf(1); - 282c: c899 beqz s1,2842 - 282e: 40a7863b subw a2,a5,a0 - 2832: 00cbd863 bge s7,a2,2842 - 2836: 65a2 ld a1,8(sp) - 2838: 9c31 addw s0,s0,a2 - 283a: 9482 jalr s1 - 283c: 1a050ae3 beqz a0,31f0 - 2840: 87aa mv a5,a0 + 2818: c899 beqz s1,282e + 281a: 40a7863b subw a2,a5,a0 + 281e: 00cbd863 bge s7,a2,282e + 2822: 65a2 ld a1,8(sp) + 2824: 9c31 addw s0,s0,a2 + 2826: 9482 jalr s1 + 2828: 1a050ae3 beqz a0,31dc + 282c: 87aa mv a5,a0 while (lead[0]) { - 2842: 06814683 lbu a3,104(sp) - 2846: f2c5 bnez a3,27e6 - 2848: 834e mv t1,s3 - 284a: 68c2 ld a7,16(sp) - 284c: 89a6 mv s3,s1 - 284e: 7682 ld a3,32(sp) - 2850: 64e2 ld s1,24(sp) - 2852: 8e4a mv t3,s2 - 2854: 83e6 mv t2,s9 - 2856: 8fd2 mv t6,s4 - 2858: 8cee mv s9,s11 - 285a: 892a mv s2,a0 - 285c: 8dea mv s11,s10 - 285e: 8d22 mv s10,s0 - 2860: 843e mv s0,a5 + 282e: 06814683 lbu a3,104(sp) + 2832: f2c5 bnez a3,27d2 + 2834: 834e mv t1,s3 + 2836: 68c2 ld a7,16(sp) + 2838: 89a6 mv s3,s1 + 283a: 7682 ld a3,32(sp) + 283c: 64e2 ld s1,24(sp) + 283e: 8e4a mv t3,s2 + 2840: 83e6 mv t2,s9 + 2842: 8fd2 mv t6,s4 + 2844: 8cee mv s9,s11 + 2846: 892a mv s2,a0 + 2848: 8dea mv s11,s10 + 284a: 8d22 mv s10,s0 + 284c: 843e mv s0,a5 while (n) { - 2862: c6f9 beqz a3,2930 + 284e: c6f9 beqz a3,291c STBSP__UNALIGNED(while (i >= 4) { - 2864: ec26 sd s1,24(sp) - 2866: 854a mv a0,s2 - 2868: 84d6 mv s1,s5 - 286a: 896a mv s2,s10 - 286c: 87a2 mv a5,s0 - 286e: 8d6e mv s10,s11 + 2850: ec26 sd s1,24(sp) + 2852: 854a mv a0,s2 + 2854: 84d6 mv s1,s5 + 2856: 896a mv s2,s10 + 2858: 87a2 mv a5,s0 + 285a: 8d6e mv s10,s11 stbsp__chk_cb_buf(1); - 2870: 1fe00b93 li s7,510 + 285c: 1fe00b93 li s7,510 STBSP__UNALIGNED(while (i >= 4) { - 2874: 8de6 mv s11,s9 + 2860: 8de6 mv s11,s9 stbsp__cb_buf_clamp(i, n); - 2876: 20000b13 li s6,512 + 2862: 20000b13 li s6,512 STBSP__UNALIGNED(while (i >= 4) { - 287a: 4a0d li s4,3 - 287c: e87e sd t6,16(sp) - 287e: f072 sd t3,32(sp) - 2880: 8ac6 mv s5,a7 - 2882: f41a sd t1,40(sp) - 2884: 8436 mv s0,a3 - 2886: 8c9e mv s9,t2 + 2866: 4a0d li s4,3 + 2868: e87e sd t6,16(sp) + 286a: f072 sd t3,32(sp) + 286c: 8ac6 mv s5,a7 + 286e: f41a sd t1,40(sp) + 2870: 8436 mv s0,a3 + 2872: 8c9e mv s9,t2 stbsp__cb_buf_clamp(i, n); - 2888: 0004071b sext.w a4,s0 - 288c: 100982e3 beqz s3,3190 - 2890: 40a78633 sub a2,a5,a0 - 2894: 40cb05bb subw a1,s6,a2 - 2898: 862e mv a2,a1 - 289a: 00b75363 bge a4,a1,28a0 - 289e: 863a mv a2,a4 - 28a0: 0006071b sext.w a4,a2 + 2874: 0004071b sext.w a4,s0 + 2878: 100982e3 beqz s3,317c + 287c: 40a78633 sub a2,a5,a0 + 2880: 40cb05bb subw a1,s6,a2 + 2884: 862e mv a2,a1 + 2886: 00b75363 bge a4,a1,288c + 288a: 863a mv a2,a4 + 288c: 0006071b sext.w a4,a2 n -= i; - 28a4: 9c11 subw s0,s0,a2 + 2890: 9c11 subw s0,s0,a2 STBSP__UNALIGNED(while (i >= 4) { - 28a6: 14ea50e3 bge s4,a4,31e6 - 28aa: ffc70f1b addiw t5,a4,-4 - 28ae: 002f5e9b srliw t4,t5,0x2 - 28b2: 001e8e1b addiw t3,t4,1 - 28b6: 0e0a slli t3,t3,0x2 - 28b8: 01c785b3 add a1,a5,t3 - 28bc: 8626 mv a2,s1 - 28be: 4218 lw a4,0(a2) - 28c0: 0791 addi a5,a5,4 - 28c2: 0611 addi a2,a2,4 - 28c4: 2701 sext.w a4,a4 - 28c6: fee7ae23 sw a4,-4(a5) - 28ca: feb79ae3 bne a5,a1,28be - 28ce: 002e9e9b slliw t4,t4,0x2 - 28d2: 41df073b subw a4,t5,t4 + 2892: 14ea50e3 bge s4,a4,31d2 + 2896: ffc70f1b addiw t5,a4,-4 + 289a: 002f5e9b srliw t4,t5,0x2 + 289e: 001e8e1b addiw t3,t4,1 + 28a2: 0e0a slli t3,t3,0x2 + 28a4: 01c785b3 add a1,a5,t3 + 28a8: 8626 mv a2,s1 + 28aa: 4218 lw a4,0(a2) + 28ac: 0791 addi a5,a5,4 + 28ae: 0611 addi a2,a2,4 + 28b0: 2701 sext.w a4,a4 + 28b2: fee7ae23 sw a4,-4(a5) + 28b6: feb79ae3 bne a5,a1,28aa + 28ba: 002e9e9b slliw t4,t4,0x2 + 28be: 41df073b subw a4,t5,t4 while (i) { - 28d6: 94f2 add s1,s1,t3 - 28d8: c31d beqz a4,28fe - 28da: 8626 mv a2,s1 - 28dc: 87ae mv a5,a1 - 28de: 00e58f3b addw t5,a1,a4 + 28c2: 94f2 add s1,s1,t3 + 28c4: c31d beqz a4,28ea + 28c6: 8626 mv a2,s1 + 28c8: 87ae mv a5,a1 + 28ca: 00e58f3b addw t5,a1,a4 *bf++ = *s++; - 28e2: 00064e83 lbu t4,0(a2) - 28e6: 0785 addi a5,a5,1 + 28ce: 00064e83 lbu t4,0(a2) + 28d2: 0785 addi a5,a5,1 while (i) { - 28e8: 00078e1b sext.w t3,a5 + 28d4: 00078e1b sext.w t3,a5 *bf++ = *s++; - 28ec: ffd78fa3 sb t4,-1(a5) - 28f0: 0605 addi a2,a2,1 + 28d8: ffd78fa3 sb t4,-1(a5) + 28dc: 0605 addi a2,a2,1 while (i) { - 28f2: ffcf18e3 bne t5,t3,28e2 - 28f6: 1702 slli a4,a4,0x20 - 28f8: 9301 srli a4,a4,0x20 - 28fa: 95ba add a1,a1,a4 - 28fc: 94ba add s1,s1,a4 + 28de: ffcf18e3 bne t5,t3,28ce + 28e2: 1702 slli a4,a4,0x20 + 28e4: 9301 srli a4,a4,0x20 + 28e6: 95ba add a1,a1,a4 + 28e8: 94ba add s1,s1,a4 stbsp__chk_cb_buf(1); - 28fe: 1a098763 beqz s3,2aac - 2902: 40a5863b subw a2,a1,a0 - 2906: 1acbd363 bge s7,a2,2aac - 290a: 65a2 ld a1,8(sp) - 290c: 0126093b addw s2,a2,s2 - 2910: 9982 jalr s3 - 2912: 20050be3 beqz a0,3328 - 2916: 87aa mv a5,a0 + 28ea: 1a098763 beqz s3,2a98 + 28ee: 40a5863b subw a2,a1,a0 + 28f2: 1acbd363 bge s7,a2,2a98 + 28f6: 65a2 ld a1,8(sp) + 28f8: 0126093b addw s2,a2,s2 + 28fc: 9982 jalr s3 + 28fe: 20050be3 beqz a0,3314 + 2902: 87aa mv a5,a0 while (n) { - 2918: f825 bnez s0,2888 - 291a: 6fc2 ld t6,16(sp) - 291c: 64e2 ld s1,24(sp) - 291e: 7e02 ld t3,32(sp) - 2920: 7322 ld t1,40(sp) - 2922: 83e6 mv t2,s9 - 2924: 88d6 mv a7,s5 - 2926: 8cee mv s9,s11 - 2928: 843e mv s0,a5 - 292a: 8dea mv s11,s10 - 292c: 8d4a mv s10,s2 - 292e: 892a mv s2,a0 + 2904: f825 bnez s0,2874 + 2906: 6fc2 ld t6,16(sp) + 2908: 64e2 ld s1,24(sp) + 290a: 7e02 ld t3,32(sp) + 290c: 7322 ld t1,40(sp) + 290e: 83e6 mv t2,s9 + 2910: 88d6 mv a7,s5 + 2912: 8cee mv s9,s11 + 2914: 843e mv s0,a5 + 2916: 8dea mv s11,s10 + 2918: 8d4a mv s10,s2 + 291a: 892a mv s2,a0 while (tz) { - 2930: 08088863 beqz a7,29c0 + 291c: 08088863 beqz a7,29ac *(stbsp__uint32 *)bf = 0x30303030; - 2934: 30303b37 lui s6,0x30303 + 2920: 30303b37 lui s6,0x30303 *bf++ = '0'; - 2938: 03000a13 li s4,48 + 2924: 03000a13 li s4,48 while (i >= 4) { - 293c: 4a8d li s5,3 + 2928: 4a8d li s5,3 stbsp__chk_cb_buf(1); - 293e: 1fe00693 li a3,510 + 292a: 1fe00693 li a3,510 *(stbsp__uint32 *)bf = 0x30303030; - 2942: 030b0b13 addi s6,s6,48 # 30303030 <_ZSt4cerr+0x302fa1f0> + 292e: 030b0b13 addi s6,s6,48 # 30303030 <_ZSt4cerr+0x302fa1c0> stbsp__cb_buf_clamp(i, tz); - 2946: 20000b93 li s7,512 - 294a: 040989e3 beqz s3,319c - 294e: 41240633 sub a2,s0,s2 - 2952: 40cb87bb subw a5,s7,a2 - 2956: 873e mv a4,a5 - 2958: 00f8d363 bge a7,a5,295e - 295c: 8746 mv a4,a7 - 295e: 0007079b sext.w a5,a4 + 2932: 20000b93 li s7,512 + 2936: 040989e3 beqz s3,3188 + 293a: 41240633 sub a2,s0,s2 + 293e: 40cb87bb subw a5,s7,a2 + 2942: 873e mv a4,a5 + 2944: 00f8d363 bge a7,a5,294a + 2948: 8746 mv a4,a7 + 294a: 0007079b sext.w a5,a4 tz -= i; - 2962: 40e888bb subw a7,a7,a4 + 294e: 40e888bb subw a7,a7,a4 while (i) { - 2966: 08078ee3 beqz a5,3202 + 2952: 08078ee3 beqz a5,31ee if ((((stbsp__uintptr)bf) & 3) == 0) - 296a: 00347713 andi a4,s0,3 - 296e: e719 bnez a4,297c - 2970: 0390006f j 31a8 - 2974: 00347713 andi a4,s0,3 - 2978: 7a070f63 beqz a4,3136 + 2956: 00347713 andi a4,s0,3 + 295a: e719 bnez a4,2968 + 295c: 0390006f j 3194 + 2960: 00347713 andi a4,s0,3 + 2964: 7a070f63 beqz a4,3122 *bf++ = '0'; - 297c: 01440023 sb s4,0(s0) + 2968: 01440023 sb s4,0(s0) --i; - 2980: 37fd addiw a5,a5,-1 + 296c: 37fd addiw a5,a5,-1 *bf++ = '0'; - 2982: 0405 addi s0,s0,1 + 296e: 0405 addi s0,s0,1 while (i) { - 2984: fbe5 bnez a5,2974 + 2970: fbe5 bnez a5,2960 stbsp__chk_cb_buf(1); - 2986: 02098b63 beqz s3,29bc - 298a: 4124063b subw a2,s0,s2 - 298e: 02c6d763 bge a3,a2,29bc - 2992: 65a2 ld a1,8(sp) - 2994: 854a mv a0,s2 - 2996: f81e sd t2,48(sp) - 2998: f41a sd t1,40(sp) - 299a: f072 sd t3,32(sp) - 299c: ec7e sd t6,24(sp) - 299e: e846 sd a7,16(sp) - 29a0: 00cd0d3b addw s10,s10,a2 - 29a4: 9982 jalr s3 - 29a6: 892a mv s2,a0 - 29a8: 1a0502e3 beqz a0,334c - 29ac: 73c2 ld t2,48(sp) - 29ae: 7322 ld t1,40(sp) - 29b0: 7e02 ld t3,32(sp) - 29b2: 6fe2 ld t6,24(sp) - 29b4: 68c2 ld a7,16(sp) - 29b6: 842a mv s0,a0 - 29b8: 1fe00693 li a3,510 + 2972: 02098b63 beqz s3,29a8 + 2976: 4124063b subw a2,s0,s2 + 297a: 02c6d763 bge a3,a2,29a8 + 297e: 65a2 ld a1,8(sp) + 2980: 854a mv a0,s2 + 2982: f81e sd t2,48(sp) + 2984: f41a sd t1,40(sp) + 2986: f072 sd t3,32(sp) + 2988: ec7e sd t6,24(sp) + 298a: e846 sd a7,16(sp) + 298c: 00cd0d3b addw s10,s10,a2 + 2990: 9982 jalr s3 + 2992: 892a mv s2,a0 + 2994: 1a0502e3 beqz a0,3338 + 2998: 73c2 ld t2,48(sp) + 299a: 7322 ld t1,40(sp) + 299c: 7e02 ld t3,32(sp) + 299e: 6fe2 ld t6,24(sp) + 29a0: 68c2 ld a7,16(sp) + 29a2: 842a mv s0,a0 + 29a4: 1fe00693 li a3,510 while (tz) { - 29bc: f80897e3 bnez a7,294a + 29a8: f80897e3 bnez a7,2936 sn = tail + 1; - 29c0: 07110793 addi a5,sp,113 - 29c4: fcbe sd a5,120(sp) + 29ac: 07110793 addi a5,sp,113 + 29b0: fcbe sd a5,120(sp) while (tail[0]) { - 29c6: 080f8763 beqz t6,2a54 + 29b2: 080f8763 beqz t6,2a40 stbsp__cb_buf_clamp(i, tail[0]); - 29ca: 854a mv a0,s2 - 29cc: 8b6a mv s6,s10 + 29b6: 854a mv a0,s2 + 29b8: 8b6a mv s6,s10 stbsp__chk_cb_buf(1); - 29ce: 1fe00a93 li s5,510 + 29ba: 1fe00a93 li s5,510 stbsp__cb_buf_clamp(i, tail[0]); - 29d2: 8d4e mv s10,s3 - 29d4: 20000a13 li s4,512 - 29d8: 8bf2 mv s7,t3 - 29da: 891a mv s2,t1 - 29dc: 899e mv s3,t2 - 29de: 000f879b sext.w a5,t6 - 29e2: 7c0d0863 beqz s10,31b2 - 29e6: 40a4063b subw a2,s0,a0 - 29ea: 40ca06bb subw a3,s4,a2 - 29ee: 8736 mv a4,a3 - 29f0: 00d7d363 bge a5,a3,29f6 - 29f4: 873e mv a4,a5 + 29be: 8d4e mv s10,s3 + 29c0: 20000a13 li s4,512 + 29c4: 8bf2 mv s7,t3 + 29c6: 891a mv s2,t1 + 29c8: 899e mv s3,t2 + 29ca: 000f879b sext.w a5,t6 + 29ce: 7c0d0863 beqz s10,319e + 29d2: 40a4063b subw a2,s0,a0 + 29d6: 40ca06bb subw a3,s4,a2 + 29da: 8736 mv a4,a3 + 29dc: 00d7d363 bge a5,a3,29e2 + 29e0: 873e mv a4,a5 tail[0] -= (char)i; - 29f6: 40ef8fbb subw t6,t6,a4 + 29e2: 40ef8fbb subw t6,t6,a4 stbsp__cb_buf_clamp(i, tail[0]); - 29fa: 0007079b sext.w a5,a4 + 29e6: 0007079b sext.w a5,a4 tail[0] -= (char)i; - 29fe: 07f10823 sb t6,112(sp) + 29ea: 07f10823 sb t6,112(sp) while (i) { - 2a02: c795 beqz a5,2a2e - 2a04: 75e6 ld a1,120(sp) - 2a06: 02079613 slli a2,a5,0x20 - 2a0a: 9201 srli a2,a2,0x20 - 2a0c: 00c406b3 add a3,s0,a2 - 2a10: 87ae mv a5,a1 + 29ee: c795 beqz a5,2a1a + 29f0: 75e6 ld a1,120(sp) + 29f2: 02079613 slli a2,a5,0x20 + 29f6: 9201 srli a2,a2,0x20 + 29f8: 00c406b3 add a3,s0,a2 + 29fc: 87ae mv a5,a1 *bf++ = *sn++; - 2a12: 0007c703 lbu a4,0(a5) - 2a16: 0405 addi s0,s0,1 + 29fe: 0007c703 lbu a4,0(a5) + 2a02: 0405 addi s0,s0,1 while (i) { - 2a18: 0785 addi a5,a5,1 + 2a04: 0785 addi a5,a5,1 *bf++ = *sn++; - 2a1a: fee40fa3 sb a4,-1(s0) + 2a06: fee40fa3 sb a4,-1(s0) while (i) { - 2a1e: fed41ae3 bne s0,a3,2a12 - 2a22: 95b2 add a1,a1,a2 - 2a24: fcae sd a1,120(sp) + 2a0a: fed41ae3 bne s0,a3,29fe + 2a0e: 95b2 add a1,a1,a2 + 2a10: fcae sd a1,120(sp) stbsp__chk_cb_buf(1); - 2a26: 000d0d63 beqz s10,2a40 - 2a2a: 40a4063b subw a2,s0,a0 - 2a2e: 00cad963 bge s5,a2,2a40 - 2a32: 65a2 ld a1,8(sp) - 2a34: 00cb0b3b addw s6,s6,a2 - 2a38: 9d02 jalr s10 - 2a3a: 200509e3 beqz a0,344c - 2a3e: 842a mv s0,a0 + 2a12: 000d0d63 beqz s10,2a2c + 2a16: 40a4063b subw a2,s0,a0 + 2a1a: 00cad963 bge s5,a2,2a2c + 2a1e: 65a2 ld a1,8(sp) + 2a20: 00cb0b3b addw s6,s6,a2 + 2a24: 9d02 jalr s10 + 2a26: 200509e3 beqz a0,3438 + 2a2a: 842a mv s0,a0 while (tail[0]) { - 2a40: 07014f83 lbu t6,112(sp) - 2a44: f80f9de3 bnez t6,29de - 2a48: 834a mv t1,s2 - 2a4a: 83ce mv t2,s3 - 2a4c: 8e5e mv t3,s7 - 2a4e: 89ea mv s3,s10 - 2a50: 892a mv s2,a0 - 2a52: 8d5a mv s10,s6 + 2a2c: 07014f83 lbu t6,112(sp) + 2a30: f80f9de3 bnez t6,29ca + 2a34: 834a mv t1,s2 + 2a36: 83ce mv t2,s3 + 2a38: 8e5e mv t3,s7 + 2a3a: 89ea mv s3,s10 + 2a3c: 892a mv s2,a0 + 2a3e: 8d5a mv s10,s6 if (fl & STBSP__LEFTJUST) - 2a54: 001e7e13 andi t3,t3,1 - 2a58: 000e0663 beqz t3,2a64 + 2a40: 001e7e13 andi t3,t3,1 + 2a44: 000e0663 beqz t3,2a50 if (fw > 0) { - 2a5c: 00605463 blez t1,2a64 - 2a60: 0300106f j 3a90 + 2a48: 00605463 blez t1,2a50 + 2a4c: 0300106f j 3a7c for (;;) { - 2a64: 6b86 ld s7,64(sp) - 2a66: 2c013a03 ld s4,704(sp) - 2a6a: 2b813a83 ld s5,696(sp) - 2a6e: 2b013b03 ld s6,688(sp) + 2a50: 6b86 ld s7,64(sp) + 2a52: 2c013a03 ld s4,704(sp) + 2a56: 2b813a83 ld s5,696(sp) + 2a5a: 2b013b03 ld s6,688(sp) ++f; - 2a72: 0485 addi s1,s1,1 + 2a5e: 0485 addi s1,s1,1 for (;;) { - 2a74: b0f1 j 2340 + 2a60: b0f1 j 232c fl |= STBSP__METRIC_SUFFIX; - 2a76: 100e6e13 ori t3,t3,256 + 2a62: 100e6e13 ori t3,t3,256 continue; - 2a7a: 0685 addi a3,a3,1 - 2a7c: bad1 j 2450 + 2a66: 0685 addi a3,a3,1 + 2a68: bad1 j 243c while (i) { - 2a7e: 0e0580e3 beqz a1,335e + 2a6a: 0e0580e3 beqz a1,334a if ((((stbsp__uintptr)bf) & 3) == 0) - 2a82: 00347793 andi a5,s0,3 - 2a86: e799 bnez a5,2a94 - 2a88: 0dd0006f j 3364 - 2a8c: 00347793 andi a5,s0,3 - 2a90: 72078463 beqz a5,31b8 + 2a6e: 00347793 andi a5,s0,3 + 2a72: e799 bnez a5,2a80 + 2a74: 0dd0006f j 3350 + 2a78: 00347793 andi a5,s0,3 + 2a7c: 72078463 beqz a5,31a4 *bf++ = '0'; - 2a94: 01d40023 sb t4,0(s0) + 2a80: 01d40023 sb t4,0(s0) --i; - 2a98: 35fd addiw a1,a1,-1 + 2a84: 35fd addiw a1,a1,-1 *bf++ = '0'; - 2a9a: 0405 addi s0,s0,1 + 2a86: 0405 addi s0,s0,1 while (i) { - 2a9c: f9e5 bnez a1,2a8c + 2a88: f9e5 bnez a1,2a78 while (i) { - 2a9e: 85a2 mv a1,s0 + 2a8a: 85a2 mv a1,s0 stbsp__chk_cb_buf(1); - 2aa0: cc0b19e3 bnez s6,2772 - 2aa4: 842e mv s0,a1 + 2a8c: cc0b19e3 bnez s6,275e + 2a90: 842e mv s0,a1 while (pr > 0) { - 2aa6: c93042e3 bgtz s3,272a - 2aaa: b9cd j 279c + 2a92: c93042e3 bgtz s3,2716 + 2a96: b9cd j 2788 while (i) { - 2aac: 87ae mv a5,a1 + 2a98: 87ae mv a5,a1 while (n) { - 2aae: dc041de3 bnez s0,2888 - 2ab2: b5a5 j 291a + 2a9a: dc041de3 bnez s0,2874 + 2a9e: b5a5 j 2906 while ((f[0] >= '0') && (f[0] <= '9')) { - 2ab4: fd07871b addiw a4,a5,-48 - 2ab8: 0ff77713 zext.b a4,a4 - 2abc: 4625 li a2,9 + 2aa0: fd07871b addiw a4,a5,-48 + 2aa4: 0ff77713 zext.b a4,a4 + 2aa8: 4625 li a2,9 ++f; - 2abe: 0485 addi s1,s1,1 + 2aaa: 0485 addi s1,s1,1 pr = 0; - 2ac0: 4881 li a7,0 + 2aac: 4881 li a7,0 while ((f[0] >= '0') && (f[0] <= '9')) { - 2ac2: 46a5 li a3,9 - 2ac4: 9ce669e3 bltu a2,a4,2496 + 2aae: 46a5 li a3,9 + 2ab0: 9ce669e3 bltu a2,a4,2482 pr = pr * 10 + f[0] - '0'; - 2ac8: 0028971b slliw a4,a7,0x2 - 2acc: 0117073b addw a4,a4,a7 - 2ad0: 0017171b slliw a4,a4,0x1 + 2ab4: 0028971b slliw a4,a7,0x2 + 2ab8: 0117073b addw a4,a4,a7 + 2abc: 0017171b slliw a4,a4,0x1 f++; - 2ad4: 0485 addi s1,s1,1 + 2ac0: 0485 addi s1,s1,1 pr = pr * 10 + f[0] - '0'; - 2ad6: 9f3d addw a4,a4,a5 + 2ac2: 9f3d addw a4,a4,a5 while ((f[0] >= '0') && (f[0] <= '9')) { - 2ad8: 0004c783 lbu a5,0(s1) + 2ac4: 0004c783 lbu a5,0(s1) pr = pr * 10 + f[0] - '0'; - 2adc: fd07089b addiw a7,a4,-48 + 2ac8: fd07089b addiw a7,a4,-48 while ((f[0] >= '0') && (f[0] <= '9')) { - 2ae0: fd07871b addiw a4,a5,-48 - 2ae4: 0ff77713 zext.b a4,a4 - 2ae8: fee6f0e3 bgeu a3,a4,2ac8 - 2aec: b26d j 2496 + 2acc: fd07871b addiw a4,a5,-48 + 2ad0: 0ff77713 zext.b a4,a4 + 2ad4: fee6f0e3 bgeu a3,a4,2ab4 + 2ad8: b26d j 2482 fl |= STBSP__METRIC_1024; - 2aee: 8f5d or a4,a4,a5 - 2af0: 00070e1b sext.w t3,a4 - 2af4: 0685 addi a3,a3,1 - 2af6: baa9 j 2450 + 2ada: 8f5d or a4,a4,a5 + 2adc: 00070e1b sext.w t3,a4 + 2ae0: 0685 addi a3,a3,1 + 2ae2: baa9 j 243c *bf = 0; - 2af8: 00040023 sb zero,0(s0) - 2afc: b209 j 23fe + 2ae4: 00040023 sb zero,0(s0) + 2ae8: b209 j 23ea if (f[0] == 'l') { - 2afe: 0014c783 lbu a5,1(s1) - 2b02: 06c00713 li a4,108 + 2aea: 0014c783 lbu a5,1(s1) + 2aee: 06c00713 li a4,108 fl |= ((sizeof(long) == 8) ? STBSP__INTMAX : 0); - 2b06: 020e6e13 ori t3,t3,32 + 2af2: 020e6e13 ori t3,t3,32 if (f[0] == 'l') { - 2b0a: 00e78c63 beq a5,a4,2b22 + 2af6: 00e78c63 beq a5,a4,2b0e ++f; - 2b0e: 0485 addi s1,s1,1 - 2b10: ba65 j 24c8 + 2afa: 0485 addi s1,s1,1 + 2afc: ba65 j 24b4 if (f[0] == 'h') - 2b12: 0014c783 lbu a5,1(s1) - 2b16: 06800713 li a4,104 + 2afe: 0014c783 lbu a5,1(s1) + 2b02: 06800713 li a4,104 fl |= STBSP__HALFWIDTH; - 2b1a: 200e6e13 ori t3,t3,512 + 2b06: 200e6e13 ori t3,t3,512 if (f[0] == 'h') - 2b1e: fee798e3 bne a5,a4,2b0e + 2b0a: fee798e3 bne a5,a4,2afa if ((f[1] == '6') && (f[2] == '4')) { - 2b22: 0024c783 lbu a5,2(s1) + 2b0e: 0024c783 lbu a5,2(s1) ++f; - 2b26: 0489 addi s1,s1,2 - 2b28: b245 j 24c8 + 2b12: 0489 addi s1,s1,2 + 2b14: b245 j 24b4 s = va_arg(va, char *); - 2b2a: 008b8713 addi a4,s7,8 - 2b2e: e0ba sd a4,64(sp) + 2b16: 008b8713 addi a4,s7,8 + 2b1a: e0ba sd a4,64(sp) if (fl & STBSP__INTMAX) { - 2b30: 020e7693 andi a3,t3,32 - 2b34: 8772 mv a4,t3 - 2b36: 24069ee3 bnez a3,3592 + 2b1c: 020e7693 andi a3,t3,32 + 2b20: 8772 mv a4,t3 + 2b22: 24069ee3 bnez a3,357e stbsp__int32 i = va_arg(va, stbsp__int32); - 2b3a: 000ba683 lw a3,0(s7) + 2b26: 000ba683 lw a3,0(s7) if ((f[0] != 'u') && (i < 0)) { - 2b3e: 07500613 li a2,117 + 2b2a: 07500613 li a2,117 n64 = (stbsp__uint32)i; - 2b42: 02069f13 slli t5,a3,0x20 - 2b46: 020f5f13 srli t5,t5,0x20 + 2b2e: 02069f13 slli t5,a3,0x20 + 2b32: 020f5f13 srli t5,t5,0x20 if ((f[0] != 'u') && (i < 0)) { - 2b4a: 00c78a63 beq a5,a2,2b5e - 2b4e: 0006d863 bgez a3,2b5e + 2b36: 00c78a63 beq a5,a2,2b4a + 2b3a: 0006d863 bgez a3,2b4a fl |= STBSP__NEGATIVE; - 2b52: 08076713 ori a4,a4,128 + 2b3e: 08076713 ori a4,a4,128 n64 = (stbsp__uint32)-i; - 2b56: 40d00f3b negw t5,a3 + 2b42: 40d00f3b negw t5,a3 fl |= STBSP__NEGATIVE; - 2b5a: 00070e1b sext.w t3,a4 + 2b46: 00070e1b sext.w t3,a4 if (fl & STBSP__METRIC_SUFFIX) { - 2b5e: 100e7693 andi a3,t3,256 - 2b62: 5c0683e3 beqz a3,3928 + 2b4a: 100e7693 andi a3,t3,256 + 2b4e: 5c0683e3 beqz a3,3914 if (n64 < 1024) - 2b66: 3ff00793 li a5,1023 - 2b6a: 01e7e463 bltu a5,t5,2b72 - 2b6e: 0ea0106f j 3c58 + 2b52: 3ff00793 li a5,1023 + 2b56: 01e7e463 bltu a5,t5,2b5e + 2b5a: 0ea0106f j 3c44 else if (pr == -1) - 2b72: 57fd li a5,-1 - 2b74: 30f887e3 beq a7,a5,3682 + 2b5e: 57fd li a5,-1 + 2b60: 30f887e3 beq a7,a5,366e fv = (double)(stbsp__int64)n64; - 2b78: d22f7553 fcvt.d.l fa0,t5 + 2b64: d22f7553 fcvt.d.l fa0,t5 if (fl & STBSP__METRIC_1024) - 2b7c: 034e1793 slli a5,t3,0x34 - 2b80: 0007c463 bltz a5,2b88 - 2b84: 2300106f j 3db4 + 2b68: 034e1793 slli a5,t3,0x34 + 2b6c: 0007c463 bltz a5,2b74 + 2b70: 2300106f j 3da0 divisor = 1024.0; - 2b88: 00004797 auipc a5,0x4 - 2b8c: d987b787 fld fa5,-616(a5) # 6920 + 2b74: 00004797 auipc a5,0x4 + 2b78: e147b787 fld fa5,-492(a5) # 6988 if ((fv < divisor) && (fv > -divisor)) - 2b90: 22f79753 fneg.d fa4,fa5 + 2b7c: 22f79753 fneg.d fa4,fa5 fl += 0x1000000; - 2b94: 010006b7 lui a3,0x1000 + 2b80: 010006b7 lui a3,0x1000 while (fl < 0x4000000) { - 2b98: 04000737 lui a4,0x4000 + 2b84: 04000737 lui a4,0x4000 if ((fv < divisor) && (fv > -divisor)) - 2b9c: a2f517d3 flt.d a5,fa0,fa5 - 2ba0: c789 beqz a5,2baa - 2ba2: a2a717d3 flt.d a5,fa4,fa0 - 2ba6: 3e079863 bnez a5,2f96 + 2b88: a2f517d3 flt.d a5,fa0,fa5 + 2b8c: c789 beqz a5,2b96 + 2b8e: a2a717d3 flt.d a5,fa4,fa0 + 2b92: 3e079863 bnez a5,2f82 fl += 0x1000000; - 2baa: 01c68e3b addw t3,a3,t3 + 2b96: 01c68e3b addw t3,a3,t3 fv /= divisor; - 2bae: 1af57553 fdiv.d fa0,fa0,fa5 + 2b9a: 1af57553 fdiv.d fa0,fa0,fa5 while (fl < 0x4000000) { - 2bb2: feee65e3 bltu t3,a4,2b9c - 2bb6: a6c5 j 2f96 + 2b9e: feee65e3 bltu t3,a4,2b88 + 2ba2: a6c5 j 2f82 h = (f[0] == 'X') ? hexu : hex; - 2bb8: 05800693 li a3,88 + 2ba4: 05800693 li a3,88 if (fl & STBSP__INTMAX) { - 2bbc: 020e7713 andi a4,t3,32 + 2ba8: 020e7713 andi a4,t3,32 h = (f[0] == 'X') ? hexu : hex; - 2bc0: 00005817 auipc a6,0x5 - 2bc4: 41080813 addi a6,a6,1040 # 7fd0 - 2bc8: 00d79663 bne a5,a3,2bd4 - 2bcc: 00005817 auipc a6,0x5 - 2bd0: 3ec80813 addi a6,a6,1004 # 7fb8 + 2bac: 00005817 auipc a6,0x5 + 2bb0: 45480813 addi a6,a6,1108 # 8000 + 2bb4: 00d79663 bne a5,a3,2bc0 + 2bb8: 00005817 auipc a6,0x5 + 2bbc: 43080813 addi a6,a6,1072 # 7fe8 l = (4 << 4) | (4 << 8); - 2bd4: 44000793 li a5,1088 - 2bd8: d0be sw a5,96(sp) + 2bc0: 44000793 li a5,1088 + 2bc4: d0be sw a5,96(sp) if (fl & STBSP__LEADING_0X) { - 2bda: 008e7793 andi a5,t3,8 - 2bde: 7a079263 bnez a5,3382 + 2bc6: 008e7793 andi a5,t3,8 + 2bca: 7a079263 bnez a5,336e lead[0] = 0; - 2be2: 06010423 sb zero,104(sp) + 2bce: 06010423 sb zero,104(sp) s = va_arg(va, char *); - 2be6: 008b8793 addi a5,s7,8 - 2bea: e0be sd a5,64(sp) + 2bd2: 008b8793 addi a5,s7,8 + 2bd6: e0be sd a5,64(sp) if (fl & STBSP__INTMAX) - 2bec: 72070b63 beqz a4,3322 + 2bd8: 72070b63 beqz a4,330e n64 = va_arg(va, stbsp__uint64); - 2bf0: 000bb683 ld a3,0(s7) + 2bdc: 000bb683 ld a3,0(s7) dp = 0; - 2bf4: d282 sw zero,100(sp) + 2be0: d282 sw zero,100(sp) tail[0] = 0; - 2bf6: 06010823 sb zero,112(sp) + 2be2: 06010823 sb zero,112(sp) if ((fl & STBSP__LEFTJUST) == 0) { - 2bfa: 001e7513 andi a0,t3,1 + 2be6: 001e7513 andi a0,t3,1 if (n64 == 0) { - 2bfe: 380694e3 bnez a3,3786 + 2bea: 380694e3 bnez a3,3772 lead[0] = 0; - 2c02: 06010423 sb zero,104(sp) + 2bee: 06010423 sb zero,104(sp) if (pr == 0) { - 2c06: 78089a63 bnez a7,339a + 2bf2: 78089a63 bnez a7,3386 if (fw < (stbsp__int32)n) - 2c0a: fffb4313 not t1,s6 - 2c0e: 43f35313 srai t1,t1,0x3f + 2bf6: fffb4313 not t1,s6 + 2bfa: 43f35313 srai t1,t1,0x3f l = 0; - 2c12: d082 sw zero,96(sp) + 2bfe: d082 sw zero,96(sp) if (fw < (stbsp__int32)n) - 2c14: 01637333 and t1,t1,s6 + 2c00: 01637333 and t1,t1,s6 goto scopy; - 2c18: 4701 li a4,0 - 2c1a: 4f81 li t6,0 - 2c1c: 4a01 li s4,0 + 2c04: 4701 li a4,0 + 2c06: 4f81 li t6,0 + 2c08: 4a01 li s4,0 cs = 0; - 2c1e: 4281 li t0,0 + 2c0a: 4281 li t0,0 s = num + STBSP__NUMSZ; - 2c20: 28010a93 addi s5,sp,640 + 2c0c: 28010a93 addi s5,sp,640 if ((fl & STBSP__LEFTJUST) == 0) { - 2c24: 9c0506e3 beqz a0,25f0 + 2c10: 9c0506e3 beqz a0,25dc if (fw + pr) { - 2c28: 00e307bb addw a5,t1,a4 - 2c2c: 9c079fe3 bnez a5,260a - 2c30: 06910793 addi a5,sp,105 - 2c34: b661 j 27bc + 2c14: 00e307bb addw a5,t1,a4 + 2c18: 9c079fe3 bnez a5,25f6 + 2c1c: 06910793 addi a5,sp,105 + 2c20: b661 j 27a8 h = (f[0] == 'E') ? hexu : hex; - 2c36: 04500713 li a4,69 - 2c3a: 00005317 auipc t1,0x5 - 2c3e: 39630313 addi t1,t1,918 # 7fd0 - 2c42: 1ce78ae3 beq a5,a4,3616 + 2c22: 04500713 li a4,69 + 2c26: 00005317 auipc t1,0x5 + 2c2a: 3da30313 addi t1,t1,986 # 8000 + 2c2e: 1ce78ae3 beq a5,a4,3602 fv = va_arg(va, double); - 2c46: 008b8713 addi a4,s7,8 + 2c32: 008b8713 addi a4,s7,8 if (pr == -1) - 2c4a: 57fd li a5,-1 + 2c36: 57fd li a5,-1 fv = va_arg(va, double); - 2c4c: e0ba sd a4,64(sp) - 2c4e: 000bb507 fld fa0,0(s7) + 2c38: e0ba sd a4,64(sp) + 2c3a: 000bb507 fld fa0,0(s7) if (pr == -1) - 2c52: 1af88ce3 beq a7,a5,360a + 2c3e: 1af88ce3 beq a7,a5,35f6 if (stbsp__real_to_str(&sn, &l, num, &dp, fv, pr | 0x80000000)) - 2c56: 80000737 lui a4,0x80000 - 2c5a: 00e8e733 or a4,a7,a4 - 2c5e: 2701 sext.w a4,a4 - 2c60: 10d4 addi a3,sp,100 - 2c62: 0110 addi a2,sp,128 - 2c64: 108c addi a1,sp,96 - 2c66: 18a8 addi a0,sp,120 - 2c68: f41e sd t2,40(sp) - 2c6a: f01a sd t1,32(sp) - 2c6c: ec72 sd t3,24(sp) - 2c6e: e846 sd a7,16(sp) - 2c70: d8efe0ef jal 11fe - 2c74: 68c2 ld a7,16(sp) - 2c76: 6e62 ld t3,24(sp) - 2c78: 7302 ld t1,32(sp) - 2c7a: 73a2 ld t2,40(sp) + 2c42: 80000737 lui a4,0x80000 + 2c46: 00e8e733 or a4,a7,a4 + 2c4a: 2701 sext.w a4,a4 + 2c4c: 10d4 addi a3,sp,100 + 2c4e: 0110 addi a2,sp,128 + 2c50: 108c addi a1,sp,96 + 2c52: 18a8 addi a0,sp,120 + 2c54: f41e sd t2,40(sp) + 2c56: f01a sd t1,32(sp) + 2c58: ec72 sd t3,24(sp) + 2c5a: e846 sd a7,16(sp) + 2c5c: d8efe0ef jal 11ea + 2c60: 68c2 ld a7,16(sp) + 2c62: 6e62 ld t3,24(sp) + 2c64: 7302 ld t1,32(sp) + 2c66: 73a2 ld t2,40(sp) if (dp == STBSP__SPECIAL) { - 2c7c: 5796 lw a5,100(sp) + 2c68: 5796 lw a5,100(sp) s = (char *)sn; - 2c7e: 7ae6 ld s5,120(sp) + 2c6a: 7ae6 ld s5,120(sp) if ((l - 1) > (stbsp__uint32)pr) - 2c80: 5686 lw a3,96(sp) + 2c6c: 5686 lw a3,96(sp) if (stbsp__real_to_str(&sn, &l, num, &dp, fv, pr | 0x80000000)) - 2c82: 3c0511e3 bnez a0,3844 + 2c6e: 3c0511e3 bnez a0,3830 tail[0] = 0; - 2c86: 06010823 sb zero,112(sp) + 2c72: 06010823 sb zero,112(sp) sign[0] = 0; - 2c8a: 06010423 sb zero,104(sp) + 2c76: 06010423 sb zero,104(sp) } else if (fl & STBSP__LEADINGSPACE) { - 2c8e: 004e7713 andi a4,t3,4 - 2c92: 6a070ee3 beqz a4,3b4e + 2c7a: 004e7713 andi a4,t3,4 + 2c7e: 6a070ee3 beqz a4,3b3a sign[0] = 1; - 2c96: 6709 lui a4,0x2 - 2c98: 0705 addi a4,a4,1 # 2001 <_vscanf_core.constprop.0+0x675> - 2c9a: 06e11423 sh a4,104(sp) + 2c82: 6709 lui a4,0x2 + 2c84: 0705 addi a4,a4,1 # 2001 <_vscanf_core.constprop.0+0x689> + 2c86: 06e11423 sh a4,104(sp) if (dp == STBSP__SPECIAL) { - 2c9e: 671d lui a4,0x7 - 2ca0: 1ee794e3 bne a5,a4,3688 + 2c8a: 671d lui a4,0x7 + 2c8c: 1ee794e3 bne a5,a4,3674 if (pr < (stbsp__int32)l) - 2ca4: 0006879b sext.w a5,a3 + 2c90: 0006879b sext.w a5,a3 n = pr + lead[0] + tail[0] + tz; - 2ca8: 06814a03 lbu s4,104(sp) + 2c94: 06814a03 lbu s4,104(sp) if (pr < (stbsp__int32)l) - 2cac: fff7c793 not a5,a5 + 2c98: fff7c793 not a5,a5 n = pr + lead[0] + tail[0] + tz; - 2cb0: 07014f83 lbu t6,112(sp) + 2c9c: 07014f83 lbu t6,112(sp) if (pr < (stbsp__int32)l) - 2cb4: 97fd srai a5,a5,0x3f - 2cb6: 8ff5 and a5,a5,a3 + 2ca0: 97fd srai a5,a5,0x3f + 2ca2: 8ff5 and a5,a5,a3 n = pr + lead[0] + tail[0] + tz; - 2cb8: 00fa073b addw a4,s4,a5 - 2cbc: 01f7063b addw a2,a4,t6 - 2cc0: 8732 mv a4,a2 + 2ca4: 00fa073b addw a4,s4,a5 + 2ca8: 01f7063b addw a2,a4,t6 + 2cac: 8732 mv a4,a2 if ((fl & STBSP__LEFTJUST) == 0) { - 2cc2: 001e7513 andi a0,t3,1 + 2cae: 001e7513 andi a0,t3,1 if (pr < (stbsp__int32)l) - 2cc6: 2781 sext.w a5,a5 + 2cb2: 2781 sext.w a5,a5 if (fw < (stbsp__int32)n) - 2cc8: 835a mv t1,s6 - 2cca: 00cb5363 bge s6,a2,2cd0 - 2cce: 8332 mv t1,a2 + 2cb4: 835a mv t1,s6 + 2cb6: 00cb5363 bge s6,a2,2cbc + 2cba: 8332 mv t1,a2 fw -= n; - 2cd0: 40e3033b subw t1,t1,a4 + 2cbc: 40e3033b subw t1,t1,a4 cs = 0; - 2cd4: 4281 li t0,0 + 2cc0: 4281 li t0,0 pr -= l; - 2cd6: 40d7873b subw a4,a5,a3 + 2cc2: 40d7873b subw a4,a5,a3 tz = 0; - 2cda: 4881 li a7,0 + 2cc6: 4881 li a7,0 goto scopy; - 2cdc: b7a1 j 2c24 + 2cc8: b7a1 j 2c10 h = (f[0] == 'G') ? hexu : hex; - 2cde: 04700713 li a4,71 - 2ce2: 00005317 auipc t1,0x5 - 2ce6: 2ee30313 addi t1,t1,750 # 7fd0 - 2cea: 14e783e3 beq a5,a4,3630 + 2cca: 04700713 li a4,71 + 2cce: 00005317 auipc t1,0x5 + 2cd2: 33230313 addi t1,t1,818 # 8000 + 2cd6: 14e783e3 beq a5,a4,361c fv = va_arg(va, double); - 2cee: 008b8713 addi a4,s7,8 + 2cda: 008b8713 addi a4,s7,8 if (pr == -1) - 2cf2: 57fd li a5,-1 + 2cde: 57fd li a5,-1 fv = va_arg(va, double); - 2cf4: e0ba sd a4,64(sp) - 2cf6: 000bb507 fld fa0,0(s7) + 2ce0: e0ba sd a4,64(sp) + 2ce2: 000bb507 fld fa0,0(s7) if (pr == -1) - 2cfa: 12f884e3 beq a7,a5,3622 + 2ce6: 12f884e3 beq a7,a5,360e else if (pr == 0) - 2cfe: 6e0887e3 beqz a7,3bec + 2cea: 6e0887e3 beqz a7,3bd8 if (stbsp__real_to_str(&sn, &l, num, &dp, fv, (pr - 1) | 0x80000000)) - 2d02: fff8871b addiw a4,a7,-1 - 2d06: 800007b7 lui a5,0x80000 - 2d0a: 8f5d or a4,a4,a5 - 2d0c: 2701 sext.w a4,a4 + 2cee: fff8871b addiw a4,a7,-1 + 2cf2: 800007b7 lui a5,0x80000 + 2cf6: 8f5d or a4,a4,a5 + 2cf8: 2701 sext.w a4,a4 l = stbsp__strlen_limited(s, (pr >= 0) ? pr : ~0u); - 2d0e: 00088a9b sext.w s5,a7 - 2d12: 8a46 mv s4,a7 + 2cfa: 00088a9b sext.w s5,a7 + 2cfe: 8a46 mv s4,a7 if (stbsp__real_to_str(&sn, &l, num, &dp, fv, (pr - 1) | 0x80000000)) - 2d14: 10d4 addi a3,sp,100 - 2d16: 0110 addi a2,sp,128 - 2d18: 108c addi a1,sp,96 - 2d1a: 18a8 addi a0,sp,120 - 2d1c: f01e sd t2,32(sp) - 2d1e: ec1a sd t1,24(sp) - 2d20: e872 sd t3,16(sp) - 2d22: cdcfe0ef jal 11fe - 2d26: 6e42 ld t3,16(sp) - 2d28: 6362 ld t1,24(sp) - 2d2a: 7382 ld t2,32(sp) - 2d2c: 4281 li t0,0 - 2d2e: c509 beqz a0,2d38 + 2d00: 10d4 addi a3,sp,100 + 2d02: 0110 addi a2,sp,128 + 2d04: 108c addi a1,sp,96 + 2d06: 18a8 addi a0,sp,120 + 2d08: f01e sd t2,32(sp) + 2d0a: ec1a sd t1,24(sp) + 2d0c: e872 sd t3,16(sp) + 2d0e: cdcfe0ef jal 11ea + 2d12: 6e42 ld t3,16(sp) + 2d14: 6362 ld t1,24(sp) + 2d16: 7382 ld t2,32(sp) + 2d18: 4281 li t0,0 + 2d1a: c509 beqz a0,2d24 fl |= STBSP__NEGATIVE; - 2d30: 080e6e13 ori t3,t3,128 - 2d34: 08000293 li t0,128 + 2d1c: 080e6e13 ori t3,t3,128 + 2d20: 08000293 li t0,128 if (l > (stbsp__uint32)pr) - 2d38: 5806 lw a6,96(sp) - 2d3a: 010af463 bgeu s5,a6,2d42 + 2d24: 5806 lw a6,96(sp) + 2d26: 010af463 bgeu s5,a6,2d2e l = pr; - 2d3e: d0d6 sw s5,96(sp) - 2d40: 8856 mv a6,s5 + 2d2a: d0d6 sw s5,96(sp) + 2d2c: 8856 mv a6,s5 while ((l > 1) && (pr) && (sn[l - 1] == '0')) { - 2d42: 4705 li a4,1 + 2d2e: 4705 li a4,1 if ((dp <= -4) || (dp > (stbsp__int32)n)) { - 2d44: 5796 lw a5,100(sp) + 2d30: 5796 lw a5,100(sp) while ((l > 1) && (pr) && (sn[l - 1] == '0')) { - 2d46: 01076463 bltu a4,a6,2d4e - 2d4a: 1800106f j 3eca - 2d4e: 7be6 ld s7,120(sp) - 2d50: fff8071b addiw a4,a6,-1 - 2d54: 1702 slli a4,a4,0x20 - 2d56: 9301 srli a4,a4,0x20 - 2d58: 001a0e9b addiw t4,s4,1 - 2d5c: 75e2 ld a1,56(sp) - 2d5e: 8ade mv s5,s7 - 2d60: 975e add a4,a4,s7 - 2d62: 410e8ebb subw t4,t4,a6 - 2d66: 88d2 mv a7,s4 - 2d68: 86c2 mv a3,a6 - 2d6a: 4f01 li t5,0 - 2d6c: 03000f93 li t6,48 - 2d70: e842 sd a6,16(sp) - 2d72: a809 j 2d84 + 2d32: 01076463 bltu a4,a6,2d3a + 2d36: 1800106f j 3eb6 + 2d3a: 7be6 ld s7,120(sp) + 2d3c: fff8071b addiw a4,a6,-1 + 2d40: 1702 slli a4,a4,0x20 + 2d42: 9301 srli a4,a4,0x20 + 2d44: 001a0e9b addiw t4,s4,1 + 2d48: 75e2 ld a1,56(sp) + 2d4a: 8ade mv s5,s7 + 2d4c: 975e add a4,a4,s7 + 2d4e: 410e8ebb subw t4,t4,a6 + 2d52: 88d2 mv a7,s4 + 2d54: 86c2 mv a3,a6 + 2d56: 4f01 li t5,0 + 2d58: 03000f93 li t6,48 + 2d5c: e842 sd a6,16(sp) + 2d5e: a809 j 2d70 --pr; - 2d74: 38fd addiw a7,a7,-1 + 2d60: 38fd addiw a7,a7,-1 while ((l > 1) && (pr) && (sn[l - 1] == '0')) { - 2d76: 211e80e3 beq t4,a7,3776 - 2d7a: 177d addi a4,a4,-1 # 6fff - 2d7c: 4f05 li t5,1 - 2d7e: 1e088ce3 beqz a7,3776 + 2d62: 211e80e3 beq t4,a7,3762 + 2d66: 177d addi a4,a4,-1 # 6fff + 2d68: 4f05 li t5,1 + 2d6a: 1e088ce3 beqz a7,3762 --l; - 2d82: 85b6 mv a1,a3 + 2d6e: 85b6 mv a1,a3 while ((l > 1) && (pr) && (sn[l - 1] == '0')) { - 2d84: 00074803 lbu a6,0(a4) - 2d88: fff6861b addiw a2,a3,-1 # ffffff <_ZSt4cerr+0xff71bf> - 2d8c: 0006851b sext.w a0,a3 - 2d90: 2581 sext.w a1,a1 - 2d92: 0006069b sext.w a3,a2 - 2d96: fdf80fe3 beq a6,t6,2d74 - 2d9a: 6842 ld a6,16(sp) - 2d9c: fc2e sd a1,56(sp) - 2d9e: 86c2 mv a3,a6 - 2da0: 000f0463 beqz t5,2da8 - 2da4: d0ae sw a1,96(sp) - 2da6: 86ae mv a3,a1 + 2d70: 00074803 lbu a6,0(a4) + 2d74: fff6861b addiw a2,a3,-1 # ffffff <_ZSt4cerr+0xff718f> + 2d78: 0006851b sext.w a0,a3 + 2d7c: 2581 sext.w a1,a1 + 2d7e: 0006069b sext.w a3,a2 + 2d82: fdf80fe3 beq a6,t6,2d60 + 2d86: 6842 ld a6,16(sp) + 2d88: fc2e sd a1,56(sp) + 2d8a: 86c2 mv a3,a6 + 2d8c: 000f0463 beqz t5,2d94 + 2d90: d0ae sw a1,96(sp) + 2d92: 86ae mv a3,a1 if ((dp <= -4) || (dp > (stbsp__int32)n)) { - 2da8: 5775 li a4,-3 - 2daa: 08e7cee3 blt a5,a4,3646 - 2dae: 08fa4be3 blt s4,a5,3644 + 2d94: 5775 li a4,-3 + 2d96: 08e7cee3 blt a5,a4,3632 + 2d9a: 08fa4be3 blt s4,a5,3630 pr = (dp < (stbsp__int32)l) ? l - dp : 0; - 2db2: 0005071b sext.w a4,a0 + 2d9e: 0005071b sext.w a4,a0 if (dp > 0) { - 2db6: 7ef057e3 blez a5,3da4 + 2da2: 7ef057e3 blez a5,3d90 pr = (dp < (stbsp__int32)l) ? l - dp : 0; - 2dba: 4881 li a7,0 - 2dbc: 00e7d463 bge a5,a4,2dc4 - 2dc0: 40f508bb subw a7,a0,a5 + 2da6: 4881 li a7,0 + 2da8: 00e7d463 bge a5,a4,2db0 + 2dac: 40f508bb subw a7,a0,a5 tail[0] = 0; - 2dc4: 06010823 sb zero,112(sp) + 2db0: 06010823 sb zero,112(sp) if (fl & STBSP__NEGATIVE) { - 2dc8: 20029463 bnez t0,2fd0 + 2db4: 20029463 bnez t0,2fbc } else if (fl & STBSP__LEADINGSPACE) { - 2dcc: 004e7713 andi a4,t3,4 - 2dd0: 000715e3 bnez a4,35da + 2db8: 004e7713 andi a4,t3,4 + 2dbc: 000715e3 bnez a4,35c6 } else if (fl & STBSP__LEADINGPLUS) { - 2dd4: 002e7713 andi a4,t3,2 - 2dd8: 660719e3 bnez a4,3c4a + 2dc0: 002e7713 andi a4,t3,2 + 2dc4: 660719e3 bnez a4,3c36 sign[0] = 0; - 2ddc: 06010423 sb zero,104(sp) - 2de0: aaed j 2fda + 2dc8: 06010423 sb zero,104(sp) + 2dcc: aaed j 2fc6 h = (f[0] == 'A') ? hexu : hex; - 2de2: 04100713 li a4,65 - 2de6: 00005597 auipc a1,0x5 - 2dea: 1ea58593 addi a1,a1,490 # 7fd0 - 2dee: 00e783e3 beq a5,a4,35f4 + 2dce: 04100713 li a4,65 + 2dd2: 00005597 auipc a1,0x5 + 2dd6: 22e58593 addi a1,a1,558 # 8000 + 2dda: 00e783e3 beq a5,a4,35e0 fv = va_arg(va, double); - 2df2: 008b8693 addi a3,s7,8 + 2dde: 008b8693 addi a3,s7,8 if (pr == -1) - 2df6: 577d li a4,-1 + 2de2: 577d li a4,-1 fv = va_arg(va, double); - 2df8: e0b6 sd a3,64(sp) - 2dfa: 000bb783 ld a5,0(s7) + 2de4: e0b6 sd a3,64(sp) + 2de6: 000bb783 ld a5,0(s7) if (pr == -1) - 2dfe: 7ee88963 beq a7,a4,35f0 + 2dea: 7ee88963 beq a7,a4,35dc d = value; STBSP__COPYFP(b, d); *bits = b & ((((stbsp__uint64)1) << 52) - 1); *expo = (stbsp__int32)(((b >> 52) & 2047) - 1023); - 2e02: 4347d613 srai a2,a5,0x34 + 2dee: 4347d613 srai a2,a5,0x34 *bits = b & ((((stbsp__uint64)1) << 52) - 1); - 2e06: 00c79513 slli a0,a5,0xc + 2df2: 00c79513 slli a0,a5,0xc *expo = (stbsp__int32)(((b >> 52) & 2047) - 1023); - 2e0a: 7ff67613 andi a2,a2,2047 + 2df6: 7ff67613 andi a2,a2,2047 *bits = b & ((((stbsp__uint64)1) << 52) - 1); - 2e0e: 8131 srli a0,a0,0xc + 2dfa: 8131 srli a0,a0,0xc *expo = (stbsp__int32)(((b >> 52) & 2047) - 1023); - 2e10: c016061b addiw a2,a2,-1023 + 2dfc: c016061b addiw a2,a2,-1023 if (stbsp__real_to_parts((stbsp__int64 *)&n64, &dp, fv)) - 2e14: 7a07c863 bltz a5,35c4 + 2e00: 7a07c863 bltz a5,35b0 } else if (fl & STBSP__LEADINGSPACE) { - 2e18: 004e7793 andi a5,t3,4 - 2e1c: 60078ee3 beqz a5,3c38 - 2e20: 6789 lui a5,0x2 - 2e22: 2785 addiw a5,a5,1 # 2001 <_vscanf_core.constprop.0+0x675> + 2e04: 004e7793 andi a5,t3,4 + 2e08: 60078ee3 beqz a5,3c24 + 2e0c: 6789 lui a5,0x2 + 2e0e: 2785 addiw a5,a5,1 # 2001 <_vscanf_core.constprop.0+0x689> sign[0] = 1; - 2e24: 06f11423 sh a5,104(sp) - 2e28: 468d li a3,3 - 2e2a: 4a0d li s4,3 - 2e2c: 4809 li a6,2 + 2e10: 06f11423 sh a5,104(sp) + 2e14: 468d li a3,3 + 2e16: 4a0d li s4,3 + 2e18: 4809 li a6,2 n64 |= (((stbsp__uint64)1) << 52); - 2e2e: 4705 li a4,1 - 2e30: 1752 slli a4,a4,0x34 + 2e1a: 4705 li a4,1 + 2e1c: 1752 slli a4,a4,0x34 if (dp == -1023) - 2e32: c0100793 li a5,-1023 + 2e1e: c0100793 li a5,-1023 n64 |= (((stbsp__uint64)1) << 52); - 2e36: 8f49 or a4,a4,a0 + 2e22: 8f49 or a4,a4,a0 if (dp == -1023) - 2e38: 5cf600e3 beq a2,a5,3bf8 + 2e24: 5cf600e3 beq a2,a5,3be4 if (pr < 15) - 2e3c: 4539 li a0,14 + 2e28: 4539 li a0,14 n64 <<= (64 - 56); - 2e3e: 00871793 slli a5,a4,0x8 + 2e2a: 00871793 slli a5,a4,0x8 if (pr < 15) - 2e42: 251546e3 blt a0,a7,388e + 2e2e: 251546e3 blt a0,a7,387a n64 += ((((stbsp__uint64)8) << 56) >> (pr * 4)); - 2e46: 4705 li a4,1 - 2e48: 0028951b slliw a0,a7,0x2 - 2e4c: 176e slli a4,a4,0x3b - 2e4e: 00a75733 srl a4,a4,a0 - 2e52: 973e add a4,a4,a5 + 2e32: 4705 li a4,1 + 2e34: 0028951b slliw a0,a7,0x2 + 2e38: 176e slli a4,a4,0x3b + 2e3a: 00a75733 srl a4,a4,a0 + 2e3e: 973e add a4,a4,a5 *s++ = h[(n64 >> 60) & 15]; - 2e54: 03c75793 srli a5,a4,0x3c - 2e58: 97ae add a5,a5,a1 - 2e5a: 0007c503 lbu a0,0(a5) + 2e40: 03c75793 srli a5,a4,0x3c + 2e44: 97ae add a5,a5,a1 + 2e46: 0007c503 lbu a0,0(a5) lead[1 + lead[0]] = '0'; - 2e5e: 22080793 addi a5,a6,544 - 2e62: 06010813 addi a6,sp,96 - 2e66: 97c2 add a5,a5,a6 - 2e68: 03000813 li a6,48 - 2e6c: df078423 sb a6,-536(a5) + 2e4a: 22080793 addi a5,a6,544 + 2e4e: 06010813 addi a6,sp,96 + 2e52: 97c2 add a5,a5,a6 + 2e54: 03000813 li a6,48 + 2e58: df078423 sb a6,-536(a5) lead[2 + lead[0]] = 'x'; - 2e70: 22068793 addi a5,a3,544 - 2e74: 1094 addi a3,sp,96 - 2e76: 96be add a3,a3,a5 - 2e78: 07800793 li a5,120 - 2e7c: def68423 sb a5,-536(a3) + 2e5c: 22068793 addi a5,a3,544 + 2e60: 1094 addi a3,sp,96 + 2e62: 96be add a3,a3,a5 + 2e64: 07800793 li a5,120 + 2e68: def68423 sb a5,-536(a3) lead[0] += 2; - 2e80: 07410423 sb s4,104(sp) + 2e6c: 07410423 sb s4,104(sp) *s++ = h[(n64 >> 60) & 15]; - 2e84: 0ca10023 sb a0,192(sp) + 2e70: 0ca10023 sb a0,192(sp) if (pr) - 2e88: 740893e3 bnez a7,3dce + 2e74: 740893e3 bnez a7,3dba sn = s; - 2e8c: 0c110793 addi a5,sp,193 - 2e90: fcbe sd a5,120(sp) - 2e92: 4701 li a4,0 - 2e94: 4501 li a0,0 - 2e96: 4305 li t1,1 - 2e98: 4685 li a3,1 + 2e78: 0c110793 addi a5,sp,193 + 2e7c: fcbe sd a5,120(sp) + 2e7e: 4701 li a4,0 + 2e80: 4501 li a0,0 + 2e82: 4305 li t1,1 + 2e84: 4685 li a3,1 tail[1] = h[17]; - 2e9a: 0115c583 lbu a1,17(a1) + 2e86: 0115c583 lbu a1,17(a1) tail[2] = '+'; - 2e9e: 02b00793 li a5,43 + 2e8a: 02b00793 li a5,43 tail[1] = h[17]; - 2ea2: 06b108a3 sb a1,113(sp) + 2e8e: 06b108a3 sb a1,113(sp) if (dp < 0) { - 2ea6: 00065663 bgez a2,2eb2 + 2e92: 00065663 bgez a2,2e9e dp = -dp; - 2eaa: 40c0063b negw a2,a2 + 2e96: 40c0063b negw a2,a2 tail[2] = '-'; - 2eae: 02d00793 li a5,45 + 2e9a: 02d00793 li a5,45 tail[n] = '0' + dp % 10; - 2eb2: 4829 li a6,10 - 2eb4: 030665bb remw a1,a2,a6 - 2eb8: 06f10923 sb a5,114(sp) + 2e9e: 4829 li a6,10 + 2ea0: 030665bb remw a1,a2,a6 + 2ea4: 06f10923 sb a5,114(sp) n = (dp >= 1000) ? 6 : ((dp >= 100) ? 5 : ((dp >= 10) ? 4 : 3)); - 2ebc: 3e700e93 li t4,999 + 2ea8: 3e700e93 li t4,999 tail[n] = '0' + dp % 10; - 2ec0: 0305859b addiw a1,a1,48 - 2ec4: 0ff5f593 zext.b a1,a1 + 2eac: 0305859b addiw a1,a1,48 + 2eb0: 0ff5f593 zext.b a1,a1 n = (dp >= 1000) ? 6 : ((dp >= 100) ? 5 : ((dp >= 10) ? 4 : 3)); - 2ec8: 18cec3e3 blt t4,a2,384e - 2ecc: 06300e93 li t4,99 - 2ed0: 54cec1e3 blt t4,a2,3c12 - 2ed4: 4ea5 li t4,9 - 2ed6: 72ced6e3 bge t4,a2,3e02 + 2eb4: 18cec3e3 blt t4,a2,383a + 2eb8: 06300e93 li t4,99 + 2ebc: 54cec1e3 blt t4,a2,3bfe + 2ec0: 4ea5 li t4,9 + 2ec2: 72ced6e3 bge t4,a2,3dee dp /= 10; - 2eda: 030647bb divw a5,a2,a6 + 2ec6: 030647bb divw a5,a2,a6 tail[0] = (char)n; - 2ede: 4611 li a2,4 - 2ee0: 06c10823 sb a2,112(sp) + 2eca: 4611 li a2,4 + 2ecc: 06c10823 sb a2,112(sp) tail[n] = '0' + dp % 10; - 2ee4: 06b10a23 sb a1,116(sp) - 2ee8: 4811 li a6,4 - 2eea: 4f91 li t6,4 - 2eec: 0307879b addiw a5,a5,48 - 2ef0: 06f109a3 sb a5,115(sp) + 2ed0: 06b10a23 sb a1,116(sp) + 2ed4: 4811 li a6,4 + 2ed6: 4f91 li t6,4 + 2ed8: 0307879b addiw a5,a5,48 + 2edc: 06f109a3 sb a5,115(sp) n = pr + lead[0] + tail[0] + tz; - 2ef4: 006a07bb addw a5,s4,t1 - 2ef8: 010787bb addw a5,a5,a6 - 2efc: 0117863b addw a2,a5,a7 + 2ee0: 006a07bb addw a5,s4,t1 + 2ee4: 010787bb addw a5,a5,a6 + 2ee8: 0117863b addw a2,a5,a7 dp = (int)(s - sn); - 2f00: d2aa sw a0,100(sp) + 2eec: d2aa sw a0,100(sp) l = (int)(s - (num + 64)); - 2f02: d0b6 sw a3,96(sp) + 2eee: d0b6 sw a3,96(sp) n = pr + lead[0] + tail[0] + tz; - 2f04: 87b2 mv a5,a2 + 2ef0: 87b2 mv a5,a2 if ((fl & STBSP__LEFTJUST) == 0) { - 2f06: 001e7513 andi a0,t3,1 + 2ef2: 001e7513 andi a0,t3,1 if (fw < (stbsp__int32)n) - 2f0a: 835a mv t1,s6 - 2f0c: 00cb5363 bge s6,a2,2f12 - 2f10: 8332 mv t1,a2 + 2ef6: 835a mv t1,s6 + 2ef8: 00cb5363 bge s6,a2,2efe + 2efc: 8332 mv t1,a2 cs = 1 + (3 << 24); - 2f12: 030002b7 lui t0,0x3000 + 2efe: 030002b7 lui t0,0x3000 fw -= n; - 2f16: 40f3033b subw t1,t1,a5 + 2f02: 40f3033b subw t1,t1,a5 cs = 1 + (3 << 24); - 2f1a: 0285 addi t0,t0,1 # 3000001 <_ZSt4cerr+0x2ff71c1> + 2f06: 0285 addi t0,t0,1 # 3000001 <_ZSt4cerr+0x2ff7191> s = num + 64; - 2f1c: 0c010a93 addi s5,sp,192 + 2f08: 0c010a93 addi s5,sp,192 goto scopy; - 2f20: b311 j 2c24 + 2f0c: b311 j 2c10 h = (f[0] == 'B') ? hexu : hex; - 2f22: 04200713 li a4,66 - 2f26: 00005817 auipc a6,0x5 - 2f2a: 0aa80813 addi a6,a6,170 # 7fd0 - 2f2e: 6ce78963 beq a5,a4,3600 + 2f0e: 04200713 li a4,66 + 2f12: 00005817 auipc a6,0x5 + 2f16: 0ee80813 addi a6,a6,238 # 8000 + 2f1a: 6ce78963 beq a5,a4,35ec if (fl & STBSP__LEADING_0X) { - 2f32: 008e7793 andi a5,t3,8 - 2f36: 66079e63 bnez a5,35b2 + 2f1e: 008e7793 andi a5,t3,8 + 2f22: 66079e63 bnez a5,359e lead[0] = 0; - 2f3a: 06010423 sb zero,104(sp) + 2f26: 06010423 sb zero,104(sp) l = (8 << 4) | (1 << 8); - 2f3e: 18000793 li a5,384 - 2f42: d0be sw a5,96(sp) + 2f2a: 18000793 li a5,384 + 2f2e: d0be sw a5,96(sp) if (fl & STBSP__INTMAX) { - 2f44: 020e7713 andi a4,t3,32 + 2f30: 020e7713 andi a4,t3,32 goto radixnum; - 2f48: b979 j 2be6 + 2f34: b979 j 2bd2 *s = (char)va_arg(va, int); - 2f4a: 000ba783 lw a5,0(s7) + 2f36: 000ba783 lw a5,0(s7) l = 1; - 2f4e: 4705 li a4,1 - 2f50: d0ba sw a4,96(sp) + 2f3a: 4705 li a4,1 + 2f3c: d0ba sw a4,96(sp) *s = (char)va_arg(va, int); - 2f52: 26f10fa3 sb a5,639(sp) - 2f56: 008b8793 addi a5,s7,8 + 2f3e: 26f10fa3 sb a5,639(sp) + 2f42: 008b8793 addi a5,s7,8 lead[0] = 0; - 2f5a: 06010423 sb zero,104(sp) + 2f46: 06010423 sb zero,104(sp) tail[0] = 0; - 2f5e: 06010823 sb zero,112(sp) + 2f4a: 06010823 sb zero,112(sp) dp = 0; - 2f62: d282 sw zero,100(sp) + 2f4e: d282 sw zero,100(sp) *s = (char)va_arg(va, int); - 2f64: e0be sd a5,64(sp) + 2f50: e0be sd a5,64(sp) if ((fl & STBSP__LEFTJUST) == 0) { - 2f66: 001e7513 andi a0,t3,1 + 2f52: 001e7513 andi a0,t3,1 if (fw < (stbsp__int32)n) - 2f6a: 835a mv t1,s6 - 2f6c: 69605063 blez s6,35ec + 2f56: 835a mv t1,s6 + 2f58: 69605063 blez s6,35d8 fw -= n; - 2f70: 337d addiw t1,t1,-1 + 2f5c: 337d addiw t1,t1,-1 goto scopy; - 2f72: 4701 li a4,0 - 2f74: 4f81 li t6,0 - 2f76: 4685 li a3,1 - 2f78: 4a01 li s4,0 + 2f5e: 4701 li a4,0 + 2f60: 4f81 li t6,0 + 2f62: 4685 li a3,1 + 2f64: 4a01 li s4,0 cs = 0; - 2f7a: 4281 li t0,0 + 2f66: 4281 li t0,0 s = num + STBSP__NUMSZ - 1; - 2f7c: 27f10a93 addi s5,sp,639 + 2f68: 27f10a93 addi s5,sp,639 tz = 0; - 2f80: 4881 li a7,0 + 2f6c: 4881 li a7,0 goto scopy; - 2f82: b14d j 2c24 + 2f6e: b14d j 2c10 fv = va_arg(va, double); - 2f84: 008b8713 addi a4,s7,8 + 2f70: 008b8713 addi a4,s7,8 if (fl & STBSP__METRIC_SUFFIX) { - 2f88: 100e7793 andi a5,t3,256 + 2f74: 100e7793 andi a5,t3,256 fv = va_arg(va, double); - 2f8c: e0ba sd a4,64(sp) - 2f8e: 000bb507 fld fa0,0(s7) + 2f78: e0ba sd a4,64(sp) + 2f7a: 000bb507 fld fa0,0(s7) if (fl & STBSP__METRIC_SUFFIX) { - 2f92: be0795e3 bnez a5,2b7c + 2f7e: be0795e3 bnez a5,2b68 if (pr == -1) - 2f96: 57fd li a5,-1 + 2f82: 57fd li a5,-1 if (stbsp__real_to_str(&sn, &l, num, &dp, fv, pr)) - 2f98: 0008871b sext.w a4,a7 + 2f84: 0008871b sext.w a4,a7 if (pr == -1) - 2f9c: 00f89463 bne a7,a5,2fa4 - 2fa0: 4719 li a4,6 + 2f88: 00f89463 bne a7,a5,2f90 + 2f8c: 4719 li a4,6 pr = 6; // default is 6 - 2fa2: 4899 li a7,6 + 2f8e: 4899 li a7,6 if (stbsp__real_to_str(&sn, &l, num, &dp, fv, pr)) - 2fa4: 10d4 addi a3,sp,100 - 2fa6: 0110 addi a2,sp,128 - 2fa8: 108c addi a1,sp,96 - 2faa: 18a8 addi a0,sp,120 - 2fac: f01e sd t2,32(sp) - 2fae: ec72 sd t3,24(sp) - 2fb0: e846 sd a7,16(sp) - 2fb2: a4cfe0ef jal 11fe - 2fb6: 6e62 ld t3,24(sp) - 2fb8: 68c2 ld a7,16(sp) - 2fba: 7382 ld t2,32(sp) + 2f90: 10d4 addi a3,sp,100 + 2f92: 0110 addi a2,sp,128 + 2f94: 108c addi a1,sp,96 + 2f96: 18a8 addi a0,sp,120 + 2f98: f01e sd t2,32(sp) + 2f9a: ec72 sd t3,24(sp) + 2f9c: e846 sd a7,16(sp) + 2f9e: a4cfe0ef jal 11ea + 2fa2: 6e62 ld t3,24(sp) + 2fa4: 68c2 ld a7,16(sp) + 2fa6: 7382 ld t2,32(sp) if (dp == STBSP__SPECIAL) { - 2fbc: 5796 lw a5,100(sp) + 2fa8: 5796 lw a5,100(sp) if ((stbsp__int32)(l + n) > pr) - 2fbe: 5686 lw a3,96(sp) + 2faa: 5686 lw a3,96(sp) if (fl & STBSP__NEGATIVE) { - 2fc0: 080e7293 andi t0,t3,128 + 2fac: 080e7293 andi t0,t3,128 if (stbsp__real_to_str(&sn, &l, num, &dp, fv, pr)) - 2fc4: e00500e3 beqz a0,2dc4 + 2fb0: e00500e3 beqz a0,2db0 fl |= STBSP__NEGATIVE; - 2fc8: 080e6e13 ori t3,t3,128 + 2fb4: 080e6e13 ori t3,t3,128 tail[0] = 0; - 2fcc: 06010823 sb zero,112(sp) + 2fb8: 06010823 sb zero,112(sp) sign[0] = 1; - 2fd0: 670d lui a4,0x3 - 2fd2: d0170713 addi a4,a4,-767 # 2d01 - 2fd6: 06e11423 sh a4,104(sp) + 2fbc: 670d lui a4,0x3 + 2fbe: d0170713 addi a4,a4,-767 # 2d01 + 2fc2: 06e11423 sh a4,104(sp) if (dp == STBSP__SPECIAL) { - 2fda: 671d lui a4,0x7 - 2fdc: 7ce78963 beq a5,a4,37ae + 2fc6: 671d lui a4,0x7 + 2fc8: 7ce78963 beq a5,a4,379a if (dp <= 0) { - 2fe0: 46f05fe3 blez a5,3c5e + 2fcc: 46f05fe3 blez a5,3c4a cs = (fl & STBSP__TRIPLET_COMMA) ? ((600 - (stbsp__uint32)dp) % 3) : 0; - 2fe4: 040e7313 andi t1,t3,64 - 2fe8: 00078e9b sext.w t4,a5 - 2fec: 4581 li a1,0 - 2fee: 00030963 beqz t1,3000 - 2ff2: 25800593 li a1,600 - 2ff6: 41d585bb subw a1,a1,t4 - 2ffa: 470d li a4,3 - 2ffc: 02e5f5bb remuw a1,a1,a4 + 2fd0: 040e7313 andi t1,t3,64 + 2fd4: 00078e9b sext.w t4,a5 + 2fd8: 4581 li a1,0 + 2fda: 00030963 beqz t1,2fec + 2fde: 25800593 li a1,600 + 2fe2: 41d585bb subw a1,a1,t4 + 2fe6: 470d li a4,3 + 2fe8: 02e5f5bb remuw a1,a1,a4 *s++ = stbsp__comma; - 3000: 00005a17 auipc s4,0x5 - 3004: ee8a0a13 addi s4,s4,-280 # 7ee8 + 2fec: 00005a17 auipc s4,0x5 + 2ff0: f2ca0a13 addi s4,s4,-212 # 7f18 s = (char *)sn; - 3008: 7f66 ld t5,120(sp) + 2ff4: 7f66 ld t5,120(sp) *s++ = stbsp__comma; - 300a: 0cda4283 lbu t0,205(s4) + 2ff6: 0cda4283 lbu t0,205(s4) s = num + 64; - 300e: 0c010a93 addi s5,sp,192 + 2ffa: 0c010a93 addi s5,sp,192 if ((stbsp__uint32)dp >= l) { - 3012: 44defb63 bgeu t4,a3,3468 + 2ffe: 44defb63 bgeu t4,a3,3454 n = 0; - 3016: 4501 li a0,0 + 3002: 4501 li a0,0 s = num + 64; - 3018: 8756 mv a4,s5 + 3004: 8756 mv a4,s5 if ((fl & STBSP__TRIPLET_COMMA) && (++cs == 4)) { - 301a: 4b91 li s7,4 - 301c: a015 j 3040 - 301e: 8642 mv a2,a6 - 3020: 883a mv a6,a4 - 3022: 8732 mv a4,a2 + 3006: 4b91 li s7,4 + 3008: a015 j 302c + 300a: 8642 mv a2,a6 + 300c: 883a mv a6,a4 + 300e: 8732 mv a4,a2 *s++ = sn[n]; - 3024: 02051613 slli a2,a0,0x20 - 3028: 9201 srli a2,a2,0x20 - 302a: 967a add a2,a2,t5 - 302c: 00064f83 lbu t6,0(a2) + 3010: 02051613 slli a2,a0,0x20 + 3014: 9201 srli a2,a2,0x20 + 3016: 967a add a2,a2,t5 + 3018: 00064f83 lbu t6,0(a2) ++n; - 3030: 0015061b addiw a2,a0,1 - 3034: 0006051b sext.w a0,a2 + 301c: 0015061b addiw a2,a0,1 + 3020: 0006051b sext.w a0,a2 *s++ = sn[n]; - 3038: fff70fa3 sb t6,-1(a4) # 6fff + 3024: fff70fa3 sb t6,-1(a4) # 6fff if (n >= (stbsp__uint32)dp) - 303c: 7bd57563 bgeu a0,t4,37e6 + 3028: 7bd57563 bgeu a0,t4,37d2 *s++ = stbsp__comma; - 3040: 00170813 addi a6,a4,1 + 302c: 00170813 addi a6,a4,1 if ((fl & STBSP__TRIPLET_COMMA) && (++cs == 4)) { - 3044: fc030de3 beqz t1,301e - 3048: 2585 addiw a1,a1,1 - 304a: fd759ae3 bne a1,s7,301e + 3030: fc030de3 beqz t1,300a + 3034: 2585 addiw a1,a1,1 + 3036: fd759ae3 bne a1,s7,300a *s++ = stbsp__comma; - 304e: fe580fa3 sb t0,-1(a6) - 3052: 0709 addi a4,a4,2 + 303a: fe580fa3 sb t0,-1(a6) + 303e: 0709 addi a4,a4,2 if ((fl & STBSP__TRIPLET_COMMA) && (++cs == 4)) { - 3054: 4585 li a1,1 - 3056: b7f9 j 3024 + 3040: 4585 li a1,1 + 3042: b7f9 j 3010 *d = tlen + (int)(bf - buf); - 3058: 000bb703 ld a4,0(s7) - 305c: 412407b3 sub a5,s0,s2 - 3060: 01a787bb addw a5,a5,s10 + 3044: 000bb703 ld a4,0(s7) + 3048: 412407b3 sub a5,s0,s2 + 304c: 01a787bb addw a5,a5,s10 int *d = va_arg(va, int *); - 3064: 008b8693 addi a3,s7,8 - 3068: e0b6 sd a3,64(sp) + 3050: 008b8693 addi a3,s7,8 + 3054: e0b6 sd a3,64(sp) *d = tlen + (int)(bf - buf); - 306a: c31c sw a5,0(a4) + 3056: c31c sw a5,0(a4) } break; - 306c: bae5 j 2a64 + 3058: bae5 j 2a50 if (fl & STBSP__LEADING_0X) { - 306e: 008e7793 andi a5,t3,8 - 3072: 50079b63 bnez a5,3588 + 305a: 008e7793 andi a5,t3,8 + 305e: 50079b63 bnez a5,3574 lead[0] = 0; - 3076: 06010423 sb zero,104(sp) + 3062: 06010423 sb zero,104(sp) l = (3 << 4) | (3 << 8); - 307a: 33000793 li a5,816 - 307e: d0be sw a5,96(sp) + 3066: 33000793 li a5,816 + 306a: d0be sw a5,96(sp) if (fl & STBSP__INTMAX) { - 3080: 020e7713 andi a4,t3,32 + 306c: 020e7713 andi a4,t3,32 h = hexu; - 3084: 00005817 auipc a6,0x5 - 3088: f3480813 addi a6,a6,-204 # 7fb8 + 3070: 00005817 auipc a6,0x5 + 3074: f7880813 addi a6,a6,-136 # 7fe8 goto radixnum; - 308c: bea9 j 2be6 + 3078: bea9 j 2bd2 fl &= ~STBSP__LEADINGZERO; // 'p' only prints the pointer with zeros - 308e: fefe7e13 andi t3,t3,-17 - 3092: 020e6e13 ori t3,t3,32 - 3096: 02000713 li a4,32 + 307a: fefe7e13 andi t3,t3,-17 + 307e: 020e6e13 ori t3,t3,32 + 3082: 02000713 li a4,32 pr = sizeof(void *) * 2; - 309a: 48c1 li a7,16 + 3086: 48c1 li a7,16 h = (f[0] == 'X') ? hexu : hex; - 309c: 00005817 auipc a6,0x5 - 30a0: f3480813 addi a6,a6,-204 # 7fd0 - 30a4: be05 j 2bd4 + 3088: 00005817 auipc a6,0x5 + 308c: f7880813 addi a6,a6,-136 # 8000 + 3090: be05 j 2bc0 s = va_arg(va, char *); - 30a6: 000bba83 ld s5,0(s7) - 30aa: 008b8793 addi a5,s7,8 - 30ae: e0be sd a5,64(sp) + 3092: 000bba83 ld s5,0(s7) + 3096: 008b8793 addi a5,s7,8 + 309a: e0be sd a5,64(sp) if (s == 0) - 30b0: 360a8ee3 beqz s5,3c2c + 309c: 360a8ee3 beqz s5,3c18 if (((stbsp__uintptr)sn & 3) == 0) - 30b4: 003af793 andi a5,s5,3 + 30a0: 003af793 andi a5,s5,3 l = stbsp__strlen_limited(s, (pr >= 0) ? pr : ~0u); - 30b8: 5208c663 bltz a7,35e4 - 30bc: 0008869b sext.w a3,a7 + 30a4: 5208c663 bltz a7,35d0 + 30a8: 0008869b sext.w a3,a7 if (((stbsp__uintptr)sn & 3) == 0) - 30c0: 2a0782e3 beqz a5,3b64 + 30ac: 2a0782e3 beqz a5,3b50 if (!limit || *sn == 0) - 30c4: 5a068b63 beqz a3,367a + 30b0: 5a068b63 beqz a3,3666 if (((stbsp__uintptr)sn & 3) == 0) - 30c8: 87d6 mv a5,s5 - 30ca: a801 j 30da + 30b4: 87d6 mv a5,s5 + 30b6: a801 j 30c6 ++sn; - 30cc: 0785 addi a5,a5,1 + 30b8: 0785 addi a5,a5,1 if (((stbsp__uintptr)sn & 3) == 0) - 30ce: 0037f713 andi a4,a5,3 + 30ba: 0037f713 andi a4,a5,3 --limit; - 30d2: 36fd addiw a3,a3,-1 + 30be: 36fd addiw a3,a3,-1 if (((stbsp__uintptr)sn & 3) == 0) - 30d4: 280709e3 beqz a4,3b66 + 30c0: 280709e3 beqz a4,3b52 if (!limit || *sn == 0) - 30d8: c681 beqz a3,30e0 - 30da: 0007c703 lbu a4,0(a5) - 30de: f77d bnez a4,30cc + 30c4: c681 beqz a3,30cc + 30c6: 0007c703 lbu a4,0(a5) + 30ca: f77d bnez a4,30b8 return (stbsp__uint32)(sn - s); - 30e0: 415787b3 sub a5,a5,s5 - 30e4: 0007869b sext.w a3,a5 + 30cc: 415787b3 sub a5,a5,s5 + 30d0: 0007869b sext.w a3,a5 if (pr < (stbsp__int32)l) - 30e8: fff6c713 not a4,a3 - 30ec: 977d srai a4,a4,0x3f - 30ee: 8f7d and a4,a4,a5 - 30f0: 0007079b sext.w a5,a4 + 30d4: fff6c713 not a4,a3 + 30d8: 977d srai a4,a4,0x3f + 30da: 8f7d and a4,a4,a5 + 30dc: 0007079b sext.w a5,a4 n = pr + lead[0] + tail[0] + tz; - 30f4: 863e mv a2,a5 + 30e0: 863e mv a2,a5 pr -= l; - 30f6: 9f15 subw a4,a4,a3 + 30e2: 9f15 subw a4,a4,a3 l = stbsp__strlen_limited(s, (pr >= 0) ? pr : ~0u); - 30f8: d0b6 sw a3,96(sp) + 30e4: d0b6 sw a3,96(sp) lead[0] = 0; - 30fa: 06010423 sb zero,104(sp) + 30e6: 06010423 sb zero,104(sp) tail[0] = 0; - 30fe: 06010823 sb zero,112(sp) + 30ea: 06010823 sb zero,112(sp) dp = 0; - 3102: d282 sw zero,100(sp) + 30ee: d282 sw zero,100(sp) if ((fl & STBSP__LEFTJUST) == 0) { - 3104: 001e7513 andi a0,t3,1 + 30f0: 001e7513 andi a0,t3,1 if (fw < (stbsp__int32)n) - 3108: 835a mv t1,s6 - 310a: 00fb5363 bge s6,a5,3110 - 310e: 833e mv t1,a5 + 30f4: 835a mv t1,s6 + 30f6: 00fb5363 bge s6,a5,30fc + 30fa: 833e mv t1,a5 fw -= n; - 3110: 40c3033b subw t1,t1,a2 + 30fc: 40c3033b subw t1,t1,a2 goto scopy; - 3114: 4f81 li t6,0 - 3116: 4a01 li s4,0 + 3100: 4f81 li t6,0 + 3102: 4a01 li s4,0 cs = 0; - 3118: 4281 li t0,0 + 3104: 4281 li t0,0 tz = 0; - 311a: 4881 li a7,0 + 3106: 4881 li a7,0 goto scopy; - 311c: b621 j 2c24 + 3108: b621 j 2c10 *bf++ = stbsp__comma; - 311e: 87b2 mv a5,a2 + 310a: 87b2 mv a5,a2 cs = 0; - 3120: 4a01 li s4,0 - 3122: e44ff06f j 2766 + 310c: 4a01 li s4,0 + 310e: e44ff06f j 2752 lead[0] -= (char)i; - 3126: 06010423 sb zero,104(sp) + 3112: 06010423 sb zero,104(sp) while (i) { - 312a: d38ff06f j 2662 + 3116: d38ff06f j 264e lead[0] -= (char)i; - 312e: 06010423 sb zero,104(sp) + 311a: 06010423 sb zero,104(sp) while (i) { - 3132: ed8ff06f j 280a + 311e: ed8ff06f j 27f6 while (i >= 4) { - 3136: 06fadc63 bge s5,a5,31ae + 3122: 06fadc63 bge s5,a5,319a tz -= i; - 313a: 8722 mv a4,s0 - 313c: 0007851b sext.w a0,a5 + 3126: 8722 mv a4,s0 + 3128: 0007851b sext.w a0,a5 while (i >= 4) { - 3140: 008785bb addw a1,a5,s0 + 312c: 008785bb addw a1,a5,s0 *(stbsp__uint32 *)bf = 0x30303030; - 3144: 01672023 sw s6,0(a4) + 3130: 01672023 sw s6,0(a4) bf += 4; - 3148: 0711 addi a4,a4,4 + 3134: 0711 addi a4,a4,4 while (i >= 4) { - 314a: 40e5863b subw a2,a1,a4 - 314e: fecacbe3 blt s5,a2,3144 - 3152: ffc5061b addiw a2,a0,-4 - 3156: 0026561b srliw a2,a2,0x2 - 315a: 0016071b addiw a4,a2,1 - 315e: 37f1 addiw a5,a5,-4 - 3160: 0026161b slliw a2,a2,0x2 - 3164: 070a slli a4,a4,0x2 - 3166: 9722 add a4,a4,s0 - 3168: 9f91 subw a5,a5,a2 + 3136: 40e5863b subw a2,a1,a4 + 313a: fecacbe3 blt s5,a2,3130 + 313e: ffc5061b addiw a2,a0,-4 + 3142: 0026561b srliw a2,a2,0x2 + 3146: 0016071b addiw a4,a2,1 + 314a: 37f1 addiw a5,a5,-4 + 314c: 0026161b slliw a2,a2,0x2 + 3150: 070a slli a4,a4,0x2 + 3152: 9722 add a4,a4,s0 + 3154: 9f91 subw a5,a5,a2 while (i) { - 316a: 843a mv s0,a4 - 316c: 80078de3 beqz a5,2986 - 3170: 1782 slli a5,a5,0x20 - 3172: 9381 srli a5,a5,0x20 - 3174: 00f70433 add s0,a4,a5 + 3156: 843a mv s0,a4 + 3158: 80078de3 beqz a5,2972 + 315c: 1782 slli a5,a5,0x20 + 315e: 9381 srli a5,a5,0x20 + 3160: 00f70433 add s0,a4,a5 *bf++ = '0'; - 3178: 0705 addi a4,a4,1 - 317a: ff470fa3 sb s4,-1(a4) + 3164: 0705 addi a4,a4,1 + 3166: ff470fa3 sb s4,-1(a4) while (i) { - 317e: fe871de3 bne a4,s0,3178 - 3182: 805ff06f j 2986 + 316a: fe871de3 bne a4,s0,3164 + 316e: 805ff06f j 2972 stbsp__cb_buf_clamp(i, pr); - 3186: 85ce mv a1,s3 + 3172: 85ce mv a1,s3 if ((fl & STBSP__TRIPLET_COMMA) == 0) { - 3188: 4981 li s3,0 - 318a: dc049263 bnez s1,274e - 318e: b8d5 j 2a82 + 3174: 4981 li s3,0 + 3176: dc049263 bnez s1,273a + 317a: b8d5 j 2a6e STBSP__UNALIGNED(while (i >= 4) { - 3190: 4401 li s0,0 - 3192: 85be mv a1,a5 - 3194: f0ea4b63 blt s4,a4,28aa - 3198: f42ff06f j 28da + 317c: 4401 li s0,0 + 317e: 85be mv a1,a5 + 3180: f0ea4b63 blt s4,a4,2896 + 3184: f42ff06f j 28c6 if ((((stbsp__uintptr)bf) & 3) == 0) - 319c: 00347713 andi a4,s0,3 + 3188: 00347713 andi a4,s0,3 stbsp__cb_buf_clamp(i, tz); - 31a0: 87c6 mv a5,a7 + 318c: 87c6 mv a5,a7 tz -= i; - 31a2: 4881 li a7,0 + 318e: 4881 li a7,0 if ((((stbsp__uintptr)bf) & 3) == 0) - 31a4: fc071c63 bnez a4,297c + 3190: fc071c63 bnez a4,2968 while (i >= 4) { - 31a8: 470d li a4,3 - 31aa: f8f748e3 blt a4,a5,313a - 31ae: 8722 mv a4,s0 - 31b0: b7c1 j 3170 + 3194: 470d li a4,3 + 3196: f8f748e3 blt a4,a5,3126 + 319a: 8722 mv a4,s0 + 319c: b7c1 j 315c tail[0] -= (char)i; - 31b2: 06010823 sb zero,112(sp) + 319e: 06010823 sb zero,112(sp) while (i) { - 31b6: b0b9 j 2a04 + 31a2: b0b9 j 29f0 while (i >= 4) { - 31b8: 478d li a5,3 - 31ba: 8622 mv a2,s0 - 31bc: d8b7d963 bge a5,a1,274e - 31c0: ffc5839b addiw t2,a1,-4 - 31c4: 0023d79b srliw a5,t2,0x2 - 31c8: 0017859b addiw a1,a5,1 - 31cc: 058a slli a1,a1,0x2 - 31ce: 942e add s0,s0,a1 + 31a4: 478d li a5,3 + 31a6: 8622 mv a2,s0 + 31a8: d8b7d963 bge a5,a1,273a + 31ac: ffc5839b addiw t2,a1,-4 + 31b0: 0023d79b srliw a5,t2,0x2 + 31b4: 0017859b addiw a1,a5,1 + 31b8: 058a slli a1,a1,0x2 + 31ba: 942e add s0,s0,a1 *(stbsp__uint32 *)bf = 0x30303030; - 31d0: 01762023 sw s7,0(a2) + 31bc: 01762023 sw s7,0(a2) bf += 4; - 31d4: 0611 addi a2,a2,4 + 31c0: 0611 addi a2,a2,4 while (i >= 4) { - 31d6: fe861de3 bne a2,s0,31d0 - 31da: 0027979b slliw a5,a5,0x2 - 31de: 40f385bb subw a1,t2,a5 - 31e2: d68ff06f j 274a + 31c2: fe861de3 bne a2,s0,31bc + 31c6: 0027979b slliw a5,a5,0x2 + 31ca: 40f385bb subw a1,t2,a5 + 31ce: d68ff06f j 2736 while (i) { - 31e6: 85be mv a1,a5 - 31e8: ee071963 bnez a4,28da - 31ec: f16ff06f j 2902 - 31f0: 2c013a03 ld s4,704(sp) - 31f4: 2b813a83 ld s5,696(sp) - 31f8: 2b013b03 ld s6,688(sp) - 31fc: 8ca2 mv s9,s0 - 31fe: a04ff06f j 2402 + 31d2: 85be mv a1,a5 + 31d4: ee071963 bnez a4,28c6 + 31d8: f16ff06f j 28ee + 31dc: 2c013a03 ld s4,704(sp) + 31e0: 2b813a83 ld s5,696(sp) + 31e4: 2b013b03 ld s6,688(sp) + 31e8: 8ca2 mv s9,s0 + 31ea: a04ff06f j 23ee stbsp__chk_cb_buf(1); - 3202: 2601 sext.w a2,a2 - 3204: 1fe00793 li a5,510 - 3208: f8c7c563 blt a5,a2,2992 - 320c: f3eff06f j 294a + 31ee: 2601 sext.w a2,a2 + 31f0: 1fe00793 li a5,510 + 31f4: f8c7c563 blt a5,a2,297e + 31f8: f3eff06f j 2936 fl &= ~STBSP__TRIPLET_COMMA; // if no leading zeros, then no commas - 3210: fbfe7e13 andi t3,t3,-65 + 31fc: fbfe7e13 andi t3,t3,-65 if (fw + pr) { - 3214: 006707bb addw a5,a4,t1 + 3200: 006707bb addw a5,a4,t1 fl &= ~STBSP__TRIPLET_COMMA; // if no leading zeros, then no commas - 3218: 2e01 sext.w t3,t3 + 3204: 2e01 sext.w t3,t3 if (fw + pr) { - 321a: a0078be3 beqz a5,2c30 + 3206: a0078be3 beqz a5,2c1c while (fw > 0) { - 321e: be605663 blez t1,260a + 320a: be605663 blez t1,25f6 *(stbsp__uint32 *)bf = 0x20202020; - 3222: 20202837 lui a6,0x20202 + 320e: 20202837 lui a6,0x20202 stbsp__cb_buf_clamp(i, fw); - 3226: 854a mv a0,s2 - 3228: 894e mv s2,s3 - 322a: 69a2 ld s3,8(sp) + 3212: 854a mv a0,s2 + 3214: 894e mv s2,s3 + 3216: 69a2 ld s3,8(sp) *(stbsp__uint32 *)bf = 0x20202020; - 322c: 02080813 addi a6,a6,32 # 20202020 <_ZSt4cerr+0x201f91e0> + 3218: 02080813 addi a6,a6,32 # 20202020 <_ZSt4cerr+0x201f91b0> stbsp__cb_buf_clamp(i, fw); - 3230: ec52 sd s4,24(sp) - 3232: f426 sd s1,40(sp) - 3234: 87a2 mv a5,s0 - 3236: 84ea mv s1,s10 + 321c: ec52 sd s4,24(sp) + 321e: f426 sd s1,40(sp) + 3220: 87a2 mv a5,s0 + 3222: 84ea mv s1,s10 stbsp__chk_cb_buf(1); - 3238: 1fe00f13 li t5,510 + 3224: 1fe00f13 li t5,510 stbsp__cb_buf_clamp(i, fw); - 323c: 8d6e mv s10,s11 + 3228: 8d6e mv s10,s11 *bf++ = ' '; - 323e: 02000b13 li s6,32 + 322a: 02000b13 li s6,32 stbsp__cb_buf_clamp(i, fw); - 3242: 8de6 mv s11,s9 + 322e: 8de6 mv s11,s9 while (i >= 4) { - 3244: 4b8d li s7,3 + 3230: 4b8d li s7,3 stbsp__cb_buf_clamp(i, fw); - 3246: 20000e93 li t4,512 - 324a: e846 sd a7,16(sp) - 324c: f07e sd t6,32(sp) - 324e: f836 sd a3,48(sp) - 3250: e4f2 sd t3,72(sp) - 3252: e8ba sd a4,80(sp) - 3254: ec96 sd t0,88(sp) - 3256: 841a mv s0,t1 - 3258: 8a42 mv s4,a6 - 325a: 8c9e mv s9,t2 - 325c: 0c090063 beqz s2,331c - 3260: 40a78633 sub a2,a5,a0 - 3264: 40ce873b subw a4,t4,a2 - 3268: 86ba mv a3,a4 - 326a: 00e45363 bge s0,a4,3270 - 326e: 86a2 mv a3,s0 - 3270: 0006871b sext.w a4,a3 + 3232: 20000e93 li t4,512 + 3236: e846 sd a7,16(sp) + 3238: f07e sd t6,32(sp) + 323a: f836 sd a3,48(sp) + 323c: e4f2 sd t3,72(sp) + 323e: e8ba sd a4,80(sp) + 3240: ec96 sd t0,88(sp) + 3242: 841a mv s0,t1 + 3244: 8a42 mv s4,a6 + 3246: 8c9e mv s9,t2 + 3248: 0c090063 beqz s2,3308 + 324c: 40a78633 sub a2,a5,a0 + 3250: 40ce873b subw a4,t4,a2 + 3254: 86ba mv a3,a4 + 3256: 00e45363 bge s0,a4,325c + 325a: 86a2 mv a3,s0 + 325c: 0006871b sext.w a4,a3 fw -= i; - 3274: 9c15 subw s0,s0,a3 + 3260: 9c15 subw s0,s0,a3 while (i) { - 3276: e719 bnez a4,3284 - 3278: a095 j 32dc + 3262: e719 bnez a4,3270 + 3264: a095 j 32c8 *bf++ = ' '; - 327a: 01678023 sb s6,0(a5) + 3266: 01678023 sb s6,0(a5) --i; - 327e: 377d addiw a4,a4,-1 + 326a: 377d addiw a4,a4,-1 *bf++ = ' '; - 3280: 0785 addi a5,a5,1 + 326c: 0785 addi a5,a5,1 while (i) { - 3282: cb29 beqz a4,32d4 + 326e: cb29 beqz a4,32c0 if ((((stbsp__uintptr)bf) & 3) == 0) - 3284: 0037f693 andi a3,a5,3 - 3288: faed bnez a3,327a + 3270: 0037f693 andi a3,a5,3 + 3274: faed bnez a3,3266 while (i >= 4) { - 328a: 86be mv a3,a5 - 328c: 00070f9b sext.w t6,a4 - 3290: 00f705bb addw a1,a4,a5 - 3294: 02ebd763 bge s7,a4,32c2 + 3276: 86be mv a3,a5 + 3278: 00070f9b sext.w t6,a4 + 327c: 00f705bb addw a1,a4,a5 + 3280: 02ebd763 bge s7,a4,32ae *(stbsp__uint32 *)bf = 0x20202020; - 3298: 0146a023 sw s4,0(a3) + 3284: 0146a023 sw s4,0(a3) bf += 4; - 329c: 0691 addi a3,a3,4 + 3288: 0691 addi a3,a3,4 while (i >= 4) { - 329e: 40d5863b subw a2,a1,a3 - 32a2: fecbcbe3 blt s7,a2,3298 - 32a6: ffcf861b addiw a2,t6,-4 # fffffffff7fffffc <_ZSt4cerr+0xfffffffff7ff71bc> - 32aa: 0026561b srliw a2,a2,0x2 - 32ae: 0016069b addiw a3,a2,1 - 32b2: 3771 addiw a4,a4,-4 - 32b4: 0026161b slliw a2,a2,0x2 - 32b8: 068a slli a3,a3,0x2 - 32ba: 96be add a3,a3,a5 - 32bc: 9f11 subw a4,a4,a2 + 328a: 40d5863b subw a2,a1,a3 + 328e: fecbcbe3 blt s7,a2,3284 + 3292: ffcf861b addiw a2,t6,-4 # fffffffff7fffffc <_ZSt4cerr+0xfffffffff7ff718c> + 3296: 0026561b srliw a2,a2,0x2 + 329a: 0016069b addiw a3,a2,1 + 329e: 3771 addiw a4,a4,-4 + 32a0: 0026161b slliw a2,a2,0x2 + 32a4: 068a slli a3,a3,0x2 + 32a6: 96be add a3,a3,a5 + 32a8: 9f11 subw a4,a4,a2 while (i) { - 32be: 87b6 mv a5,a3 - 32c0: cb11 beqz a4,32d4 - 32c2: 1702 slli a4,a4,0x20 - 32c4: 9301 srli a4,a4,0x20 - 32c6: 00e687b3 add a5,a3,a4 + 32aa: 87b6 mv a5,a3 + 32ac: cb11 beqz a4,32c0 + 32ae: 1702 slli a4,a4,0x20 + 32b0: 9301 srli a4,a4,0x20 + 32b2: 00e687b3 add a5,a3,a4 *bf++ = ' '; - 32ca: 0685 addi a3,a3,1 - 32cc: ff668fa3 sb s6,-1(a3) + 32b6: 0685 addi a3,a3,1 + 32b8: ff668fa3 sb s6,-1(a3) while (i) { - 32d0: fef69de3 bne a3,a5,32ca + 32bc: fef69de3 bne a3,a5,32b6 stbsp__chk_cb_buf(1); - 32d4: 40a78633 sub a2,a5,a0 - 32d8: 00090e63 beqz s2,32f4 - 32dc: 2601 sext.w a2,a2 - 32de: 00cf5b63 bge t5,a2,32f4 - 32e2: 85ce mv a1,s3 - 32e4: 9cb1 addw s1,s1,a2 - 32e6: 9902 jalr s2 - 32e8: c541 beqz a0,3370 - 32ea: 87aa mv a5,a0 - 32ec: 20000e93 li t4,512 - 32f0: 1fe00f13 li t5,510 + 32c0: 40a78633 sub a2,a5,a0 + 32c4: 00090e63 beqz s2,32e0 + 32c8: 2601 sext.w a2,a2 + 32ca: 00cf5b63 bge t5,a2,32e0 + 32ce: 85ce mv a1,s3 + 32d0: 9cb1 addw s1,s1,a2 + 32d2: 9902 jalr s2 + 32d4: c541 beqz a0,335c + 32d6: 87aa mv a5,a0 + 32d8: 20000e93 li t4,512 + 32dc: 1fe00f13 li t5,510 while (fw > 0) { - 32f4: f68044e3 bgtz s0,325c - 32f8: 8322 mv t1,s0 - 32fa: 89ca mv s3,s2 - 32fc: 83e6 mv t2,s9 - 32fe: 68c2 ld a7,16(sp) - 3300: 8cee mv s9,s11 - 3302: 6a62 ld s4,24(sp) - 3304: 8dea mv s11,s10 - 3306: 7f82 ld t6,32(sp) - 3308: 8d26 mv s10,s1 - 330a: 76c2 ld a3,48(sp) - 330c: 6e26 ld t3,72(sp) - 330e: 6746 ld a4,80(sp) - 3310: 62e6 ld t0,88(sp) - 3312: 74a2 ld s1,40(sp) - 3314: 892a mv s2,a0 - 3316: 843e mv s0,a5 - 3318: af2ff06f j 260a + 32e0: f68044e3 bgtz s0,3248 + 32e4: 8322 mv t1,s0 + 32e6: 89ca mv s3,s2 + 32e8: 83e6 mv t2,s9 + 32ea: 68c2 ld a7,16(sp) + 32ec: 8cee mv s9,s11 + 32ee: 6a62 ld s4,24(sp) + 32f0: 8dea mv s11,s10 + 32f2: 7f82 ld t6,32(sp) + 32f4: 8d26 mv s10,s1 + 32f6: 76c2 ld a3,48(sp) + 32f8: 6e26 ld t3,72(sp) + 32fa: 6746 ld a4,80(sp) + 32fc: 62e6 ld t0,88(sp) + 32fe: 74a2 ld s1,40(sp) + 3300: 892a mv s2,a0 + 3302: 843e mv s0,a5 + 3304: af2ff06f j 25f6 stbsp__cb_buf_clamp(i, fw); - 331c: 8722 mv a4,s0 - 331e: 4401 li s0,0 + 3308: 8722 mv a4,s0 + 330a: 4401 li s0,0 if ((((stbsp__uintptr)bf) & 3) == 0) - 3320: b795 j 3284 + 330c: b795 j 3270 n64 = va_arg(va, stbsp__uint32); - 3322: 000be683 lwu a3,0(s7) - 3326: b0f9 j 2bf4 + 330e: 000be683 lwu a3,0(s7) + 3312: b0f9 j 2be0 + 3314: 2c013a03 ld s4,704(sp) + 3318: 2b813a83 ld s5,696(sp) + 331c: 2b013b03 ld s6,688(sp) + 3320: 8cca mv s9,s2 + 3322: 8ccff06f j 23ee + 3326: 8cd6 mv s9,s5 3328: 2c013a03 ld s4,704(sp) 332c: 2b813a83 ld s5,696(sp) 3330: 2b013b03 ld s6,688(sp) - 3334: 8cca mv s9,s2 - 3336: 8ccff06f j 2402 - 333a: 8cd6 mv s9,s5 - 333c: 2c013a03 ld s4,704(sp) - 3340: 2b813a83 ld s5,696(sp) - 3344: 2b013b03 ld s6,688(sp) - 3348: 8baff06f j 2402 - 334c: 2c013a03 ld s4,704(sp) - 3350: 2b813a83 ld s5,696(sp) - 3354: 2b013b03 ld s6,688(sp) - 3358: 8cea mv s9,s10 - 335a: 8a8ff06f j 2402 + 3334: 8baff06f j 23ee + 3338: 2c013a03 ld s4,704(sp) + 333c: 2b813a83 ld s5,696(sp) + 3340: 2b013b03 ld s6,688(sp) + 3344: 8cea mv s9,s10 + 3346: 8a8ff06f j 23ee while (i) { - 335e: 85a2 mv a1,s0 - 3360: c12ff06f j 2772 + 334a: 85a2 mv a1,s0 + 334c: c12ff06f j 275e while (i >= 4) { - 3364: 478d li a5,3 - 3366: 8622 mv a2,s0 - 3368: e4b7cce3 blt a5,a1,31c0 - 336c: be2ff06f j 274e - 3370: 2c013a03 ld s4,704(sp) - 3374: 2b813a83 ld s5,696(sp) - 3378: 2b013b03 ld s6,688(sp) - 337c: 8ca6 mv s9,s1 - 337e: 884ff06f j 2402 + 3350: 478d li a5,3 + 3352: 8622 mv a2,s0 + 3354: e4b7cce3 blt a5,a1,31ac + 3358: be2ff06f j 273a + 335c: 2c013a03 ld s4,704(sp) + 3360: 2b813a83 ld s5,696(sp) + 3364: 2b013b03 ld s6,688(sp) + 3368: 8ca6 mv s9,s1 + 336a: 884ff06f j 23ee lead[2] = h[16]; - 3382: 01084683 lbu a3,16(a6) + 336e: 01084683 lbu a3,16(a6) lead[0] = 2; - 3386: 678d lui a5,0x3 - 3388: 0789 addi a5,a5,2 # 3002 - 338a: 06f11423 sh a5,104(sp) + 3372: 678d lui a5,0x3 + 3374: 0789 addi a5,a5,2 # 3002 + 3376: 06f11423 sh a5,104(sp) lead[2] = h[16]; - 338e: 06d10523 sb a3,106(sp) - 3392: b891 j 2be6 - 3394: 8cea mv s9,s10 - 3396: 86cff06f j 2402 - 339a: 4f81 li t6,0 - 339c: 4a01 li s4,0 - 339e: 5586 lw a1,96(sp) + 337a: 06d10523 sb a3,106(sp) + 337e: b891 j 2bd2 + 3380: 8cea mv s9,s10 + 3382: 86cff06f j 23ee + 3386: 4f81 li t6,0 + 3388: 4a01 li s4,0 + 338a: 5586 lw a1,96(sp) *--s = stbsp__comma; - 33a0: 00005f17 auipc t5,0x5 - 33a4: c15f4f03 lbu t5,-1003(t5) # 7fb5 - 33a8: 0510 addi a2,sp,640 - 33aa: 0085d71b srliw a4,a1,0x8 + 338c: 00005f17 auipc t5,0x5 + 3390: c59f4f03 lbu t5,-935(t5) # 7fe5 + 3394: 0510 addi a2,sp,640 + 3396: 0085d71b srliw a4,a1,0x8 *--s = h[n64 & ((1 << (l >> 8)) - 1)]; - 33ae: 4305 li t1,1 + 339a: 4305 li t1,1 if (fl & STBSP__TRIPLET_COMMA) { - 33b0: 040e7e93 andi t4,t3,64 + 339c: 040e7e93 andi t4,t3,64 *--s = h[n64 & ((1 << (l >> 8)) - 1)]; - 33b4: 0007029b sext.w t0,a4 - 33b8: 005317bb sllw a5,t1,t0 - 33bc: 37fd addiw a5,a5,-1 - 33be: 8ff5 and a5,a5,a3 - 33c0: 97c2 add a5,a5,a6 - 33c2: 0007c783 lbu a5,0(a5) + 33a0: 0007029b sext.w t0,a4 + 33a4: 005317bb sllw a5,t1,t0 + 33a8: 37fd addiw a5,a5,-1 + 33aa: 8ff5 and a5,a5,a3 + 33ac: 97c2 add a5,a5,a6 + 33ae: 0007c783 lbu a5,0(a5) n64 >>= (l >> 8); - 33c6: 0056d6b3 srl a3,a3,t0 + 33b2: 0056d6b3 srl a3,a3,t0 *--s = h[n64 & ((1 << (l >> 8)) - 1)]; - 33ca: fff60a93 addi s5,a2,-1 - 33ce: fef60fa3 sb a5,-1(a2) + 33b6: fff60a93 addi s5,a2,-1 + 33ba: fef60fa3 sb a5,-1(a2) if (!((n64) || ((stbsp__int32)((num + STBSP__NUMSZ) - s) < pr))) - 33d2: e691 bnez a3,33de - 33d4: 051c addi a5,sp,640 - 33d6: 415787bb subw a5,a5,s5 - 33da: 0317dd63 bge a5,a7,3414 + 33be: e691 bnez a3,33ca + 33c0: 051c addi a5,sp,640 + 33c2: 415787bb subw a5,a5,s5 + 33c6: 0317dd63 bge a5,a7,3400 if (fl & STBSP__TRIPLET_COMMA) { - 33de: 020e8963 beqz t4,3410 + 33ca: 020e8963 beqz t4,33fc ++l; - 33e2: 0015879b addiw a5,a1,1 + 33ce: 0015879b addiw a5,a1,1 if ((l & 15) == ((l >> 4) & 15)) { - 33e6: 0047d29b srliw t0,a5,0x4 - 33ea: 00f2c2b3 xor t0,t0,a5 - 33ee: 00f2f293 andi t0,t0,15 + 33d2: 0047d29b srliw t0,a5,0x4 + 33d6: 00f2c2b3 xor t0,t0,a5 + 33da: 00f2f293 andi t0,t0,15 ++l; - 33f2: 0007859b sext.w a1,a5 + 33de: 0007859b sext.w a1,a5 if ((l & 15) == ((l >> 4) & 15)) { - 33f6: 0087d71b srliw a4,a5,0x8 - 33fa: 00029b63 bnez t0,3410 + 33e2: 0087d71b srliw a4,a5,0x8 + 33e6: 00029b63 bnez t0,33fc l &= ~15; - 33fe: 9bc1 andi a5,a5,-16 - 3400: 0007859b sext.w a1,a5 + 33ea: 9bc1 andi a5,a5,-16 + 33ec: 0007859b sext.w a1,a5 *--s = stbsp__comma; - 3404: ffe60a93 addi s5,a2,-2 - 3408: ffe60f23 sb t5,-2(a2) - 340c: 0087d71b srliw a4,a5,0x8 - 3410: 8656 mv a2,s5 - 3412: b74d j 33b4 + 33f0: ffe60a93 addi s5,a2,-2 + 33f4: ffe60f23 sb t5,-2(a2) + 33f8: 0087d71b srliw a4,a5,0x8 + 33fc: 8656 mv a2,s5 + 33fe: b74d j 33a0 cs = (stbsp__uint32)((num + STBSP__NUMSZ) - s) + ((((l >> 4) & 15)) << 24); - 3414: 0045d29b srliw t0,a1,0x4 - 3418: 0f0006b7 lui a3,0xf000 + 3400: 0045d29b srliw t0,a1,0x4 + 3404: 0f0006b7 lui a3,0xf000 if (pr < (stbsp__int32)l) - 341c: 0007871b sext.w a4,a5 + 3408: 0007871b sext.w a4,a5 cs = (stbsp__uint32)((num + STBSP__NUMSZ) - s) + ((((l >> 4) & 15)) << 24); - 3420: 0182929b slliw t0,t0,0x18 - 3424: 00d2f2b3 and t0,t0,a3 + 340c: 0182929b slliw t0,t0,0x18 + 3410: 00d2f2b3 and t0,t0,a3 n = pr + lead[0] + tail[0] + tz; - 3428: 00ef863b addw a2,t6,a4 + 3414: 00ef863b addw a2,t6,a4 l = (stbsp__uint32)((num + STBSP__NUMSZ) - s); - 342c: d0be sw a5,96(sp) + 3418: d0be sw a5,96(sp) n = pr + lead[0] + tail[0] + tz; - 342e: 8fb2 mv t6,a2 + 341a: 8fb2 mv t6,a2 cs = (stbsp__uint32)((num + STBSP__NUMSZ) - s) + ((((l >> 4) & 15)) << 24); - 3430: 86be mv a3,a5 - 3432: 00f282bb addw t0,t0,a5 + 341c: 86be mv a3,a5 + 341e: 00f282bb addw t0,t0,a5 if (fw < (stbsp__int32)n) - 3436: 835a mv t1,s6 - 3438: 00cb5363 bge s6,a2,343e - 343c: 8332 mv t1,a2 + 3422: 835a mv t1,s6 + 3424: 00cb5363 bge s6,a2,342a + 3428: 8332 mv t1,a2 fw -= n; - 343e: 41f3033b subw t1,t1,t6 + 342a: 41f3033b subw t1,t1,t6 pr -= l; - 3442: 9f1d subw a4,a4,a5 + 342e: 9f1d subw a4,a4,a5 goto scopy; - 3444: 4f81 li t6,0 + 3430: 4f81 li t6,0 tz = 0; - 3446: 4881 li a7,0 + 3432: 4881 li a7,0 goto scopy; - 3448: fdcff06f j 2c24 - 344c: 8cda mv s9,s6 - 344e: 2c013a03 ld s4,704(sp) - 3452: 2b813a83 ld s5,696(sp) - 3456: 2b013b03 ld s6,688(sp) - 345a: fa9fe06f j 2402 + 3434: fdcff06f j 2c10 + 3438: 8cda mv s9,s6 + 343a: 2c013a03 ld s4,704(sp) + 343e: 2b813a83 ld s5,696(sp) + 3442: 2b013b03 ld s6,688(sp) + 3446: fa9fe06f j 23ee fl |= ((sizeof(void *) == 8) ? STBSP__INTMAX : 0); - 345e: 020e6e13 ori t3,t3,32 + 344a: 020e6e13 ori t3,t3,32 ++f; - 3462: 0485 addi s1,s1,1 - 3464: 864ff06f j 24c8 + 344e: 0485 addi s1,s1,1 + 3450: 864ff06f j 24b4 n = 0; - 3468: 4601 li a2,0 + 3454: 4601 li a2,0 s = num + 64; - 346a: 8756 mv a4,s5 + 3456: 8756 mv a4,s5 if ((fl & STBSP__TRIPLET_COMMA) && (++cs == 4)) { - 346c: 4511 li a0,4 + 3458: 4511 li a0,4 *s++ = stbsp__comma; - 346e: 00170793 addi a5,a4,1 + 345a: 00170793 addi a5,a4,1 if ((fl & STBSP__TRIPLET_COMMA) && (++cs == 4)) { - 3472: 00030563 beqz t1,347c - 3476: 2585 addiw a1,a1,1 - 3478: 10a58363 beq a1,a0,357e - 347c: 873e mv a4,a5 + 345e: 00030563 beqz t1,3468 + 3462: 2585 addiw a1,a1,1 + 3464: 10a58363 beq a1,a0,356a + 3468: 873e mv a4,a5 *s++ = sn[n]; - 347e: 02061793 slli a5,a2,0x20 - 3482: 9381 srli a5,a5,0x20 - 3484: 97fa add a5,a5,t5 - 3486: 0007c803 lbu a6,0(a5) + 346a: 02061793 slli a5,a2,0x20 + 346e: 9381 srli a5,a5,0x20 + 3470: 97fa add a5,a5,t5 + 3472: 0007c803 lbu a6,0(a5) ++n; - 348a: 2605 addiw a2,a2,1 + 3476: 2605 addiw a2,a2,1 *s++ = sn[n]; - 348c: ff070fa3 sb a6,-1(a4) + 3478: ff070fa3 sb a6,-1(a4) if (n >= l) - 3490: fcd66fe3 bltu a2,a3,346e + 347c: fcd66fe3 bltu a2,a3,345a if (n < (stbsp__uint32)dp) { - 3494: 0bd663e3 bltu a2,t4,3d3a + 3480: 0bd663e3 bltu a2,t4,3d26 cs = (int)(s - (num + 64)) + (3 << 24); // cs is how many tens - 3498: 415707b3 sub a5,a4,s5 - 349c: 030002b7 lui t0,0x3000 - 34a0: 00f282bb addw t0,t0,a5 + 3484: 415707b3 sub a5,a4,s5 + 3488: 030002b7 lui t0,0x3000 + 348c: 00f282bb addw t0,t0,a5 if (pr) { - 34a4: 00088a63 beqz a7,34b8 + 3490: 00088a63 beqz a7,34a4 *s++ = stbsp__period; - 34a8: 0cca4683 lbu a3,204(s4) - 34ac: 00170793 addi a5,a4,1 + 3494: 0cca4683 lbu a3,204(s4) + 3498: 00170793 addi a5,a4,1 l = (stbsp__uint32)(s - (num + 64)); - 34b0: 415787b3 sub a5,a5,s5 + 349c: 415787b3 sub a5,a5,s5 *s++ = stbsp__period; - 34b4: 00d70023 sb a3,0(a4) + 34a0: 00d70023 sb a3,0(a4) if (fl & STBSP__METRIC_SUFFIX) { - 34b8: 100e7713 andi a4,t3,256 - 34bc: 86f2 mv a3,t3 - 34be: 2c070163 beqz a4,3780 + 34a4: 100e7713 andi a4,t3,256 + 34a8: 86f2 mv a3,t3 + 34aa: 2c070163 beqz a4,376c if (fl & STBSP__METRIC_NOSPACE) - 34c2: 40ae5f9b sraiw t6,t3,0xa - 34c6: 001fcf93 xori t6,t6,1 - 34ca: 001fff93 andi t6,t6,1 + 34ae: 40ae5f9b sraiw t6,t3,0xa + 34b2: 001fcf93 xori t6,t6,1 + 34b6: 001fff93 andi t6,t6,1 tail[1] = ' '; - 34ce: 02000713 li a4,32 - 34d2: 06e108a3 sb a4,113(sp) + 34ba: 02000713 li a4,32 + 34be: 06e108a3 sb a4,113(sp) tail[0] = idx; - 34d6: 07f10823 sb t6,112(sp) + 34c2: 07f10823 sb t6,112(sp) if (fl >> 24) { // SI kilo is 'k', JEDEC and SI kibits are 'K'. - 34da: 018e561b srliw a2,t3,0x18 - 34de: 018e571b srliw a4,t3,0x18 + 34c6: 018e561b srliw a2,t3,0x18 + 34ca: 018e571b srliw a4,t3,0x18 n = pr + lead[0] + tail[0] + tz; - 34e2: 000f859b sext.w a1,t6 + 34ce: 000f859b sext.w a1,t6 if (fl >> 24) { // SI kilo is 'k', JEDEC and SI kibits are 'K'. - 34e6: c225 beqz a2,3546 + 34d2: c225 beqz a2,3532 if (fl & STBSP__METRIC_1024) - 34e8: 001f859b addiw a1,t6,1 - 34ec: 0ff5f613 zext.b a2,a1 + 34d4: 001f859b addiw a1,t6,1 + 34d8: 0ff5f613 zext.b a2,a1 tail[idx + 1] = "_KMGT"[fl >> 24]; - 34f0: 1702 slli a4,a4,0x20 + 34dc: 1702 slli a4,a4,0x20 if (fl & STBSP__METRIC_1024) - 34f2: 03469513 slli a0,a3,0x34 + 34de: 03469513 slli a0,a3,0x34 tail[idx + 1] = "_KMGT"[fl >> 24]; - 34f6: 85b2 mv a1,a2 - 34f8: 9301 srli a4,a4,0x20 + 34e2: 85b2 mv a1,a2 + 34e4: 9301 srli a4,a4,0x20 if (fl & STBSP__METRIC_1024) - 34fa: 06055ee3 bgez a0,3d76 + 34e6: 06055ee3 bgez a0,3d62 tail[idx + 1] = "_KMGT"[fl >> 24]; - 34fe: 00003517 auipc a0,0x3 - 3502: c8250513 addi a0,a0,-894 # 6180 <_GLOBAL__sub_I__ZSt3cin+0x17c> - 3506: 972a add a4,a4,a0 - 3508: 00074503 lbu a0,0(a4) + 34ea: 00003517 auipc a0,0x3 + 34ee: cfe50513 addi a0,a0,-770 # 61e8 <_GLOBAL__sub_I__ZSt3cin+0x1f8> + 34f2: 972a add a4,a4,a0 + 34f4: 00074503 lbu a0,0(a4) if (fl & STBSP__METRIC_1024 && !(fl & STBSP__METRIC_JEDEC)) { - 350c: 6709 lui a4,0x2 - 350e: 80070713 addi a4,a4,-2048 # 1800 - 3512: 8f75 and a4,a4,a3 + 34f8: 6709 lui a4,0x2 + 34fa: 80070713 addi a4,a4,-2048 # 1800 + 34fe: 8f75 and a4,a4,a3 tail[idx + 1] = "_KMGT"[fl >> 24]; - 3514: 06010813 addi a6,sp,96 - 3518: 22060693 addi a3,a2,544 - 351c: 96c2 add a3,a3,a6 - 351e: dea68823 sb a0,-528(a3) # efffdf0 <_ZSt4cerr+0xeff6fb0> + 3500: 06010813 addi a6,sp,96 + 3504: 22060693 addi a3,a2,544 + 3508: 96c2 add a3,a3,a6 + 350a: dea68823 sb a0,-528(a3) # efffdf0 <_ZSt4cerr+0xeff6f80> if (fl & STBSP__METRIC_1024 && !(fl & STBSP__METRIC_JEDEC)) { - 3522: 8007071b addiw a4,a4,-2048 - 3526: 060715e3 bnez a4,3d90 + 350e: 8007071b addiw a4,a4,-2048 + 3512: 060715e3 bnez a4,3d7c tail[idx + 1] = 'i'; - 352a: 2f89 addiw t6,t6,2 - 352c: 0ffff593 zext.b a1,t6 - 3530: 1094 addi a3,sp,96 - 3532: 22058713 addi a4,a1,544 - 3536: 9736 add a4,a4,a3 - 3538: 06900693 li a3,105 - 353c: 8fae mv t6,a1 - 353e: ded70823 sb a3,-528(a4) + 3516: 2f89 addiw t6,t6,2 + 3518: 0ffff593 zext.b a1,t6 + 351c: 1094 addi a3,sp,96 + 351e: 22058713 addi a4,a1,544 + 3522: 9736 add a4,a4,a3 + 3524: 06900693 li a3,105 + 3528: 8fae mv t6,a1 + 352a: ded70823 sb a3,-528(a4) tail[0] = idx; - 3542: 07f10823 sb t6,112(sp) + 352e: 07f10823 sb t6,112(sp) l = (stbsp__uint32)(s - (num + 64)); - 3546: 0007869b sext.w a3,a5 + 3532: 0007869b sext.w a3,a5 n = pr + lead[0] + tail[0] + tz; - 354a: 06814a03 lbu s4,104(sp) + 3536: 06814a03 lbu s4,104(sp) if (pr < (stbsp__int32)l) - 354e: fff6c713 not a4,a3 - 3552: 977d srai a4,a4,0x3f - 3554: 8ff9 and a5,a5,a4 + 353a: fff6c713 not a4,a3 + 353e: 977d srai a4,a4,0x3f + 3540: 8ff9 and a5,a5,a4 n = pr + lead[0] + tail[0] + tz; - 3556: 00fa073b addw a4,s4,a5 - 355a: 9f2d addw a4,a4,a1 - 355c: 0117063b addw a2,a4,a7 + 3542: 00fa073b addw a4,s4,a5 + 3546: 9f2d addw a4,a4,a1 + 3548: 0117063b addw a2,a4,a7 l = (stbsp__uint32)(s - (num + 64)); - 3560: d0b6 sw a3,96(sp) + 354c: d0b6 sw a3,96(sp) n = pr + lead[0] + tail[0] + tz; - 3562: 8732 mv a4,a2 + 354e: 8732 mv a4,a2 if (pr < (stbsp__int32)l) - 3564: 2781 sext.w a5,a5 + 3550: 2781 sext.w a5,a5 if ((fl & STBSP__LEFTJUST) == 0) { - 3566: 001e7513 andi a0,t3,1 + 3552: 001e7513 andi a0,t3,1 if (fw < (stbsp__int32)n) - 356a: 835a mv t1,s6 - 356c: 00cb5363 bge s6,a2,3572 - 3570: 8332 mv t1,a2 + 3556: 835a mv t1,s6 + 3558: 00cb5363 bge s6,a2,355e + 355c: 8332 mv t1,a2 fw -= n; - 3572: 40e3033b subw t1,t1,a4 + 355e: 40e3033b subw t1,t1,a4 pr -= l; - 3576: 40d7873b subw a4,a5,a3 + 3562: 40d7873b subw a4,a5,a3 goto scopy; - 357a: eaaff06f j 2c24 + 3566: eaaff06f j 2c10 *s++ = stbsp__comma; - 357e: fe578fa3 sb t0,-1(a5) - 3582: 0709 addi a4,a4,2 + 356a: fe578fa3 sb t0,-1(a5) + 356e: 0709 addi a4,a4,2 if ((fl & STBSP__TRIPLET_COMMA) && (++cs == 4)) { - 3584: 4585 li a1,1 - 3586: bde5 j 347e + 3570: 4585 li a1,1 + 3572: bde5 j 346a lead[0] = 1; - 3588: 678d lui a5,0x3 - 358a: 0785 addi a5,a5,1 # 3001 - 358c: 06f11423 sh a5,104(sp) - 3590: b4ed j 307a + 3574: 678d lui a5,0x3 + 3576: 0785 addi a5,a5,1 # 3001 + 3578: 06f11423 sh a5,104(sp) + 357c: b4ed j 3066 if ((f[0] != 'u') && (i64 < 0)) { - 3592: 07500693 li a3,117 + 357e: 07500693 li a3,117 stbsp__int64 i64 = va_arg(va, stbsp__int64); - 3596: 000bbf03 ld t5,0(s7) + 3582: 000bbf03 ld t5,0(s7) if ((f[0] != 'u') && (i64 < 0)) { - 359a: dcd78263 beq a5,a3,2b5e - 359e: dc0f5063 bgez t5,2b5e + 3586: dcd78263 beq a5,a3,2b4a + 358a: dc0f5063 bgez t5,2b4a fl |= STBSP__NEGATIVE; - 35a2: 08076713 ori a4,a4,128 + 358e: 08076713 ori a4,a4,128 n64 = (stbsp__uint64)-i64; - 35a6: 41e00f33 neg t5,t5 + 3592: 41e00f33 neg t5,t5 fl |= STBSP__NEGATIVE; - 35aa: 00070e1b sext.w t3,a4 - 35ae: db0ff06f j 2b5e + 3596: 00070e1b sext.w t3,a4 + 359a: db0ff06f j 2b4a lead[2] = h[0xb]; - 35b2: 00b84703 lbu a4,11(a6) + 359e: 00b84703 lbu a4,11(a6) lead[0] = 2; - 35b6: 678d lui a5,0x3 - 35b8: 0789 addi a5,a5,2 # 3002 - 35ba: 06f11423 sh a5,104(sp) + 35a2: 678d lui a5,0x3 + 35a4: 0789 addi a5,a5,2 # 3002 + 35a6: 06f11423 sh a5,104(sp) lead[2] = h[0xb]; - 35be: 06e10523 sb a4,106(sp) - 35c2: bab5 j 2f3e + 35aa: 06e10523 sb a4,106(sp) + 35ae: bab5 j 2f2a sign[0] = 1; - 35c4: 678d lui a5,0x3 - 35c6: d0178793 addi a5,a5,-767 # 2d01 + 35b0: 678d lui a5,0x3 + 35b2: d0178793 addi a5,a5,-767 # 2d01 fl |= STBSP__NEGATIVE; - 35ca: 080e6e13 ori t3,t3,128 + 35b6: 080e6e13 ori t3,t3,128 sign[0] = 1; - 35ce: 06f11423 sh a5,104(sp) - 35d2: 468d li a3,3 - 35d4: 4a0d li s4,3 - 35d6: 4809 li a6,2 - 35d8: b899 j 2e2e + 35ba: 06f11423 sh a5,104(sp) + 35be: 468d li a3,3 + 35c0: 4a0d li s4,3 + 35c2: 4809 li a6,2 + 35c4: b899 j 2e1a sign[0] = 1; - 35da: 6709 lui a4,0x2 - 35dc: 0705 addi a4,a4,1 # 2001 <_vscanf_core.constprop.0+0x675> - 35de: 06e11423 sh a4,104(sp) - 35e2: bae5 j 2fda + 35c6: 6709 lui a4,0x2 + 35c8: 0705 addi a4,a4,1 # 2001 <_vscanf_core.constprop.0+0x689> + 35ca: 06e11423 sh a4,104(sp) + 35ce: bae5 j 2fc6 if (((stbsp__uintptr)sn & 3) == 0) - 35e4: 0e0780e3 beqz a5,3ec4 + 35d0: 0e0780e3 beqz a5,3eb0 l = stbsp__strlen_limited(s, (pr >= 0) ? pr : ~0u); - 35e8: 56fd li a3,-1 - 35ea: bcf9 j 30c8 + 35d4: 56fd li a3,-1 + 35d6: bcf9 j 30b4 if (fw < (stbsp__int32)n) - 35ec: 4305 li t1,1 - 35ee: b249 j 2f70 + 35d8: 4305 li t1,1 + 35da: b249 j 2f5c pr = 6; // default is 6 - 35f0: 4899 li a7,6 - 35f2: b801 j 2e02 + 35dc: 4899 li a7,6 + 35de: b801 j 2dee h = (f[0] == 'A') ? hexu : hex; - 35f4: 00005597 auipc a1,0x5 - 35f8: 9c458593 addi a1,a1,-1596 # 7fb8 - 35fc: ff6ff06f j 2df2 + 35e0: 00005597 auipc a1,0x5 + 35e4: a0858593 addi a1,a1,-1528 # 7fe8 + 35e8: ff6ff06f j 2dde h = (f[0] == 'B') ? hexu : hex; - 3600: 00005817 auipc a6,0x5 - 3604: 9b880813 addi a6,a6,-1608 # 7fb8 - 3608: b22d j 2f32 - 360a: 80000737 lui a4,0x80000 - 360e: 0719 addi a4,a4,6 # ffffffff80000006 <_ZSt4cerr+0xffffffff7fff71c6> + 35ec: 00005817 auipc a6,0x5 + 35f0: 9fc80813 addi a6,a6,-1540 # 7fe8 + 35f4: b22d j 2f1e + 35f6: 80000737 lui a4,0x80000 + 35fa: 0719 addi a4,a4,6 # ffffffff80000006 <_ZSt4cerr+0xffffffff7fff7196> pr = 6; // default is 6 - 3610: 4899 li a7,6 - 3612: e4eff06f j 2c60 + 35fc: 4899 li a7,6 + 35fe: e4eff06f j 2c4c h = (f[0] == 'E') ? hexu : hex; - 3616: 00005317 auipc t1,0x5 - 361a: 9a230313 addi t1,t1,-1630 # 7fb8 - 361e: e28ff06f j 2c46 - 3622: 80000737 lui a4,0x80000 - 3626: 4a99 li s5,6 - 3628: 0715 addi a4,a4,5 # ffffffff80000005 <_ZSt4cerr+0xffffffff7fff71c5> + 3602: 00005317 auipc t1,0x5 + 3606: 9e630313 addi t1,t1,-1562 # 7fe8 + 360a: e28ff06f j 2c32 + 360e: 80000737 lui a4,0x80000 + 3612: 4a99 li s5,6 + 3614: 0715 addi a4,a4,5 # ffffffff80000005 <_ZSt4cerr+0xffffffff7fff7195> pr = 6; - 362a: 4a19 li s4,6 - 362c: ee8ff06f j 2d14 + 3616: 4a19 li s4,6 + 3618: ee8ff06f j 2d00 h = (f[0] == 'G') ? hexu : hex; - 3630: 00005317 auipc t1,0x5 - 3634: 98830313 addi t1,t1,-1656 # 7fb8 - 3638: eb6ff06f j 2cee - 363c: 7be6 ld s7,120(sp) + 361c: 00005317 auipc t1,0x5 + 3620: 9cc30313 addi t1,t1,-1588 # 7fe8 + 3624: eb6ff06f j 2cda + 3628: 7be6 ld s7,120(sp) if ((dp <= -4) || (dp > (stbsp__int32)n)) { - 363e: 86c2 mv a3,a6 + 362a: 86c2 mv a3,a6 while ((l > 1) && (pr) && (sn[l - 1] == '0')) { - 3640: 8542 mv a0,a6 + 362c: 8542 mv a0,a6 if ((dp <= -4) || (dp > (stbsp__int32)n)) { - 3642: 88d2 mv a7,s4 + 362e: 88d2 mv a7,s4 while ((l > 1) && (pr) && (sn[l - 1] == '0')) { - 3644: 8ade mv s5,s7 + 3630: 8ade mv s5,s7 if (pr > (stbsp__int32)l) - 3646: 0005071b sext.w a4,a0 - 364a: 01175f63 bge a4,a7,3668 + 3632: 0005071b sext.w a4,a0 + 3636: 01175f63 bge a4,a7,3654 pr = l - 1; - 364e: fff5089b addiw a7,a0,-1 + 363a: fff5089b addiw a7,a0,-1 tail[0] = 0; - 3652: 06010823 sb zero,112(sp) + 363e: 06010823 sb zero,112(sp) if (fl & STBSP__NEGATIVE) { - 3656: 70028c63 beqz t0,3d6e + 3642: 70028c63 beqz t0,3d5a sign[0] = 1; - 365a: 670d lui a4,0x3 - 365c: d0170713 addi a4,a4,-767 # 2d01 - 3660: 06e11423 sh a4,104(sp) - 3664: e3aff06f j 2c9e + 3646: 670d lui a4,0x3 + 3648: d0170713 addi a4,a4,-767 # 2d01 + 364c: 06e11423 sh a4,104(sp) + 3650: e3aff06f j 2c8a else if (pr) - 3668: fe0885e3 beqz a7,3652 + 3654: fe0885e3 beqz a7,363e --pr; // when using %e, there is one digit before the decimal - 366c: 38fd addiw a7,a7,-1 - 366e: b7d5 j 3652 + 3658: 38fd addiw a7,a7,-1 + 365a: b7d5 j 363e switch (f[0]) { - 3670: 0034c783 lbu a5,3(s1) + 365c: 0034c783 lbu a5,3(s1) f += 3; - 3674: 048d addi s1,s1,3 - 3676: e53fe06f j 24c8 + 3660: 048d addi s1,s1,3 + 3662: e53fe06f j 24b4 if (!limit || *sn == 0) - 367a: 4601 li a2,0 - 367c: 4701 li a4,0 - 367e: 4781 li a5,0 + 3666: 4601 li a2,0 + 3668: 4701 li a4,0 + 366a: 4781 li a5,0 return (stbsp__uint32)(sn - s); - 3680: bca5 j 30f8 + 366c: bca5 j 30e4 pr = 1; - 3682: 4885 li a7,1 - 3684: cf4ff06f j 2b78 + 366e: 4885 li a7,1 + 3670: cf4ff06f j 2b64 *s++ = sn[0]; - 3688: 000ac703 lbu a4,0(s5) - 368c: 0ce10023 sb a4,192(sp) + 3674: 000ac703 lbu a4,0(s5) + 3678: 0ce10023 sb a4,192(sp) if (pr) - 3690: 54088563 beqz a7,3bda + 367c: 54088563 beqz a7,3bc6 *s++ = stbsp__period; - 3694: 00005617 auipc a2,0x5 - 3698: 92064603 lbu a2,-1760(a2) # 7fb4 + 3680: 00005617 auipc a2,0x5 + 3684: 96464603 lbu a2,-1692(a2) # 7fe4 if ((l - 1) > (stbsp__uint32)pr) - 369c: fff6871b addiw a4,a3,-1 + 3688: fff6871b addiw a4,a3,-1 *s++ = stbsp__period; - 36a0: 0cc100a3 sb a2,193(sp) + 368c: 0cc100a3 sb a2,193(sp) if ((l - 1) > (stbsp__uint32)pr) - 36a4: 0008851b sext.w a0,a7 - 36a8: 0007061b sext.w a2,a4 - 36ac: 52c57163 bgeu a0,a2,3bce + 3690: 0008851b sext.w a0,a7 + 3694: 0007061b sext.w a2,a4 + 3698: 52c57163 bgeu a0,a2,3bba l = pr + 1; - 36b0: 0018869b addiw a3,a7,1 + 369c: 0018869b addiw a3,a7,1 for (n = 1; n < l; n++) - 36b4: 8746 mv a4,a7 - 36b6: 02071613 slli a2,a4,0x20 - 36ba: 9201 srli a2,a2,0x20 - 36bc: 0c210713 addi a4,sp,194 - 36c0: 0a85 addi s5,s5,1 - 36c2: 963a add a2,a2,a4 + 36a0: 8746 mv a4,a7 + 36a2: 02071613 slli a2,a4,0x20 + 36a6: 9201 srli a2,a2,0x20 + 36a8: 0c210713 addi a4,sp,194 + 36ac: 0a85 addi s5,s5,1 + 36ae: 963a add a2,a2,a4 *s++ = sn[n]; - 36c4: 000ac583 lbu a1,0(s5) - 36c8: 0705 addi a4,a4,1 + 36b0: 000ac583 lbu a1,0(s5) + 36b4: 0705 addi a4,a4,1 for (n = 1; n < l; n++) - 36ca: 0a85 addi s5,s5,1 + 36b6: 0a85 addi s5,s5,1 *s++ = sn[n]; - 36cc: feb70fa3 sb a1,-1(a4) + 36b8: feb70fa3 sb a1,-1(a4) for (n = 1; n < l; n++) - 36d0: fec71ae3 bne a4,a2,36c4 + 36bc: fec71ae3 bne a4,a2,36b0 tail[1] = h[0xe]; - 36d4: 00e34803 lbu a6,14(t1) + 36c0: 00e34803 lbu a6,14(t1) dp -= 1; - 36d8: fff7871b addiw a4,a5,-1 + 36c4: fff7871b addiw a4,a5,-1 tail[2] = '+'; - 36dc: 02b00593 li a1,43 + 36c8: 02b00593 li a1,43 tail[1] = h[0xe]; - 36e0: 070108a3 sb a6,113(sp) + 36cc: 070108a3 sb a6,113(sp) if (dp < 0) { - 36e4: 00075663 bgez a4,36f0 + 36d0: 00075663 bgez a4,36dc dp = -dp; - 36e8: 4705 li a4,1 - 36ea: 9f1d subw a4,a4,a5 + 36d4: 4705 li a4,1 + 36d6: 9f1d subw a4,a4,a5 tail[2] = '-'; - 36ec: 02d00593 li a1,45 - 36f0: 06b10923 sb a1,114(sp) + 36d8: 02d00593 li a1,45 + 36dc: 06b10923 sb a1,114(sp) n = (dp >= 100) ? 5 : 4; - 36f4: 06300793 li a5,99 - 36f8: 4ee7d663 bge a5,a4,3be4 - 36fc: 4595 li a1,5 - 36fe: 4f95 li t6,5 - 3700: 4e95 li t4,5 + 36e0: 06300793 li a5,99 + 36e4: 4ee7d663 bge a5,a4,3bd0 + 36e8: 4595 li a1,5 + 36ea: 4f95 li t6,5 + 36ec: 4e95 li t4,5 tail[n] = '0' + dp % 10; - 3702: 47a9 li a5,10 + 36ee: 47a9 li a5,10 dp /= 10; - 3704: 02f7433b divw t1,a4,a5 + 36f0: 02f7433b divw t1,a4,a5 --n; - 3708: fffe8f1b addiw t5,t4,-1 + 36f4: fffe8f1b addiw t5,t4,-1 tail[n] = '0' + dp % 10; - 370c: 020f1293 slli t0,t5,0x20 - 3710: 220e8813 addi a6,t4,544 - 3714: 06010893 addi a7,sp,96 - 3718: 0202d293 srli t0,t0,0x20 - 371c: 01180eb3 add t4,a6,a7 - 3720: 22028813 addi a6,t0,544 # 3000220 <_ZSt4cerr+0x2ff73e0> - 3724: 011802b3 add t0,a6,a7 + 36f8: 020f1293 slli t0,t5,0x20 + 36fc: 220e8813 addi a6,t4,544 + 3700: 06010893 addi a7,sp,96 + 3704: 0202d293 srli t0,t0,0x20 + 3708: 01180eb3 add t4,a6,a7 + 370c: 22028813 addi a6,t0,544 # 3000220 <_ZSt4cerr+0x2ff73b0> + 3710: 011802b3 add t0,a6,a7 tail[0] = (char)n; - 3728: 07f10823 sb t6,112(sp) + 3714: 07f10823 sb t6,112(sp) if (n <= 3) - 372c: 4a0d li s4,3 + 3718: 4a0d li s4,3 tail[n] = '0' + dp % 10; - 372e: 02f7673b remw a4,a4,a5 + 371a: 02f7673b remw a4,a4,a5 dp /= 10; - 3732: 0003081b sext.w a6,t1 + 371e: 0003081b sext.w a6,t1 tail[n] = '0' + dp % 10; - 3736: 02f36abb remw s5,t1,a5 - 373a: 0307071b addiw a4,a4,48 - 373e: deee8823 sb a4,-528(t4) - 3742: 030a871b addiw a4,s5,48 - 3746: dee28823 sb a4,-528(t0) + 3722: 02f36abb remw s5,t1,a5 + 3726: 0307071b addiw a4,a4,48 + 372a: deee8823 sb a4,-528(t4) + 372e: 030a871b addiw a4,s5,48 + 3732: dee28823 sb a4,-528(t0) if (n <= 3) - 374a: 014f0a63 beq t5,s4,375e + 3736: 014f0a63 beq t5,s4,374a dp /= 10; - 374e: 02f3483b divw a6,t1,a5 + 373a: 02f3483b divw a6,t1,a5 tail[n] = '0' + dp % 10; - 3752: 02f867bb remw a5,a6,a5 - 3756: 0307879b addiw a5,a5,48 - 375a: 06f109a3 sb a5,115(sp) + 373e: 02f867bb remw a5,a6,a5 + 3742: 0307879b addiw a5,a5,48 + 3746: 06f109a3 sb a5,115(sp) tz = pr - (l - 1); - 375e: 2505 addiw a0,a0,1 + 374a: 2505 addiw a0,a0,1 l = (stbsp__uint32)(s - (num + 64)); - 3760: 0c010a93 addi s5,sp,192 + 374c: 0c010a93 addi s5,sp,192 cs = 1 + (3 << 24); // how many tens - 3764: 030002b7 lui t0,0x3000 + 3750: 030002b7 lui t0,0x3000 tz = pr - (l - 1); - 3768: 40d508bb subw a7,a0,a3 - 376c: d2c2 sw a6,100(sp) + 3754: 40d508bb subw a7,a0,a3 + 3758: d2c2 sw a6,100(sp) l = (stbsp__uint32)(s - (num + 64)); - 376e: 415607b3 sub a5,a2,s5 + 375a: 415607b3 sub a5,a2,s5 cs = 1 + (3 << 24); // how many tens - 3772: 0285 addi t0,t0,1 # 3000001 <_ZSt4cerr+0x2ff71c1> - 3774: bbc9 j 3546 - 3776: fc2e sd a1,56(sp) - 3778: d0b2 sw a2,96(sp) + 375e: 0285 addi t0,t0,1 # 3000001 <_ZSt4cerr+0x2ff7191> + 3760: bbc9 j 3532 + 3762: fc2e sd a1,56(sp) + 3764: d0b2 sw a2,96(sp) while ((l > 1) && (pr) && (sn[l - 1] == '0')) { - 377a: 8536 mv a0,a3 - 377c: e2cff06f j 2da8 + 3766: 8536 mv a0,a3 + 3768: e2cff06f j 2d94 flt_lead: - 3780: 4581 li a1,0 - 3782: 4f81 li t6,0 - 3784: b3c9 j 3546 + 376c: 4581 li a1,0 + 376e: 4f81 li t6,0 + 3770: b3c9 j 3532 n = pr + lead[0] + tail[0] + tz; - 3786: 06814a03 lbu s4,104(sp) - 378a: 000a0f9b sext.w t6,s4 - 378e: b901 j 339e + 3772: 06814a03 lbu s4,104(sp) + 3776: 000a0f9b sext.w t6,s4 + 377a: b901 j 338a if ((f[1] == '6') && (f[2] == '4')) { - 3790: 0024c683 lbu a3,2(s1) - 3794: 03400713 li a4,52 - 3798: 00e68463 beq a3,a4,37a0 - 379c: e2bfe06f j 25c6 + 377c: 0024c683 lbu a3,2(s1) + 3780: 03400713 li a4,52 + 3784: 00e68463 beq a3,a4,378c + 3788: e2bfe06f j 25b2 switch (f[0]) { - 37a0: 0034c783 lbu a5,3(s1) + 378c: 0034c783 lbu a5,3(s1) fl |= ((sizeof(long) == 8) ? STBSP__INTMAX : 0); - 37a4: 020e6e13 ori t3,t3,32 + 3790: 020e6e13 ori t3,t3,32 f += 3; - 37a8: 048d addi s1,s1,3 - 37aa: d1ffe06f j 24c8 + 3794: 048d addi s1,s1,3 + 3796: d1ffe06f j 24b4 if (pr < (stbsp__int32)l) - 37ae: 0006879b sext.w a5,a3 + 379a: 0006879b sext.w a5,a3 n = pr + lead[0] + tail[0] + tz; - 37b2: 06814a03 lbu s4,104(sp) + 379e: 06814a03 lbu s4,104(sp) if (pr < (stbsp__int32)l) - 37b6: fff7c793 not a5,a5 - 37ba: 97fd srai a5,a5,0x3f - 37bc: 8ff5 and a5,a5,a3 + 37a2: fff7c793 not a5,a5 + 37a6: 97fd srai a5,a5,0x3f + 37a8: 8ff5 and a5,a5,a3 n = pr + lead[0] + tail[0] + tz; - 37be: 00fa063b addw a2,s4,a5 + 37aa: 00fa063b addw a2,s4,a5 s = (char *)sn; - 37c2: 7ae6 ld s5,120(sp) + 37ae: 7ae6 ld s5,120(sp) n = pr + lead[0] + tail[0] + tz; - 37c4: 8732 mv a4,a2 + 37b0: 8732 mv a4,a2 if ((fl & STBSP__LEFTJUST) == 0) { - 37c6: 001e7513 andi a0,t3,1 + 37b2: 001e7513 andi a0,t3,1 if (pr < (stbsp__int32)l) - 37ca: 2781 sext.w a5,a5 + 37b6: 2781 sext.w a5,a5 if (fw < (stbsp__int32)n) - 37cc: 835a mv t1,s6 - 37ce: 00cb5363 bge s6,a2,37d4 - 37d2: 8332 mv t1,a2 + 37b8: 835a mv t1,s6 + 37ba: 00cb5363 bge s6,a2,37c0 + 37be: 8332 mv t1,a2 fw -= n; - 37d4: 40e3033b subw t1,t1,a4 + 37c0: 40e3033b subw t1,t1,a4 goto scopy; - 37d8: 4f81 li t6,0 + 37c4: 4f81 li t6,0 pr -= l; - 37da: 40d7873b subw a4,a5,a3 + 37c6: 40d7873b subw a4,a5,a3 cs = 0; - 37de: 4281 li t0,0 + 37ca: 4281 li t0,0 tz = 0; - 37e0: 4881 li a7,0 + 37cc: 4881 li a7,0 goto scopy; - 37e2: c42ff06f j 2c24 + 37ce: c42ff06f j 2c10 cs = (int)(s - (num + 64)) + (3 << 24); // cs is how many tens - 37e6: 415705b3 sub a1,a4,s5 - 37ea: 030002b7 lui t0,0x3000 - 37ee: 00b282bb addw t0,t0,a1 + 37d2: 415705b3 sub a1,a4,s5 + 37d6: 030002b7 lui t0,0x3000 + 37da: 00b282bb addw t0,t0,a1 l = pr - n; - 37f2: 0008859b sext.w a1,a7 + 37de: 0008859b sext.w a1,a7 if (pr) - 37f6: 42088763 beqz a7,3c24 + 37e2: 42088763 beqz a7,3c10 *s++ = stbsp__period; - 37fa: 0cca4f83 lbu t6,204(s4) + 37e6: 0cca4f83 lbu t6,204(s4) if ((l - dp) > (stbsp__uint32)pr) - 37fe: 41d6833b subw t1,a3,t4 + 37ea: 41d6833b subw t1,a3,t4 *s++ = stbsp__period; - 3802: 00280713 addi a4,a6,2 - 3806: 01f800a3 sb t6,1(a6) + 37ee: 00280713 addi a4,a6,2 + 37f2: 01f800a3 sb t6,1(a6) if ((l - dp) > (stbsp__uint32)pr) - 380a: 4065ed63 bltu a1,t1,3c24 + 37f6: 4065ed63 bltu a1,t1,3c10 while (n < l) { - 380e: 5ed57863 bgeu a0,a3,3dfe - 3812: 40c687bb subw a5,a3,a2 - 3816: 37fd addiw a5,a5,-1 - 3818: 1782 slli a5,a5,0x20 - 381a: 9381 srli a5,a5,0x20 - 381c: 1602 slli a2,a2,0x20 - 381e: 9201 srli a2,a2,0x20 - 3820: 0785 addi a5,a5,1 - 3822: 967a add a2,a2,t5 - 3824: 97ba add a5,a5,a4 + 37fa: 5ed57863 bgeu a0,a3,3dea + 37fe: 40c687bb subw a5,a3,a2 + 3802: 37fd addiw a5,a5,-1 + 3804: 1782 slli a5,a5,0x20 + 3806: 9381 srli a5,a5,0x20 + 3808: 1602 slli a2,a2,0x20 + 380a: 9201 srli a2,a2,0x20 + 380c: 0785 addi a5,a5,1 + 380e: 967a add a2,a2,t5 + 3810: 97ba add a5,a5,a4 *s++ = sn[n]; - 3826: 00064503 lbu a0,0(a2) - 382a: 0705 addi a4,a4,1 + 3812: 00064503 lbu a0,0(a2) + 3816: 0705 addi a4,a4,1 while (n < l) { - 382c: 0605 addi a2,a2,1 + 3818: 0605 addi a2,a2,1 *s++ = sn[n]; - 382e: fea70fa3 sb a0,-1(a4) + 381a: fea70fa3 sb a0,-1(a4) while (n < l) { - 3832: fef71ae3 bne a4,a5,3826 + 381e: fef71ae3 bne a4,a5,3812 tz = pr - (l - dp); - 3836: 01d585bb addw a1,a1,t4 - 383a: 40d588bb subw a7,a1,a3 + 3822: 01d585bb addw a1,a1,t4 + 3826: 40d588bb subw a7,a1,a3 l = (stbsp__uint32)(s - (num + 64)); - 383e: 415787b3 sub a5,a5,s5 - 3842: b99d j 34b8 + 382a: 415787b3 sub a5,a5,s5 + 382e: b99d j 34a4 fl |= STBSP__NEGATIVE; - 3844: 080e6e13 ori t3,t3,128 + 3830: 080e6e13 ori t3,t3,128 tail[0] = 0; - 3848: 06010823 sb zero,112(sp) + 3834: 06010823 sb zero,112(sp) if (fl & STBSP__NEGATIVE) { - 384c: b539 j 365a + 3838: b539 j 3646 tail[0] = (char)n; - 384e: 4799 li a5,6 + 383a: 4799 li a5,6 tail[n] = '0' + dp % 10; - 3850: 06b10b23 sb a1,118(sp) + 383c: 06b10b23 sb a1,118(sp) tail[0] = (char)n; - 3854: 06f10823 sb a5,112(sp) + 3840: 06f10823 sb a5,112(sp) tail[n] = '0' + dp % 10; - 3858: 4819 li a6,6 - 385a: 4f99 li t6,6 + 3844: 4819 li a6,6 + 3846: 4f99 li t6,6 n = (dp >= 1000) ? 6 : ((dp >= 100) ? 5 : ((dp >= 10) ? 4 : 3)); - 385c: 4599 li a1,6 + 3848: 4599 li a1,6 dp /= 10; - 385e: 4f29 li t5,10 + 384a: 4f29 li t5,10 if (n <= 3) - 3860: 428d li t0,3 - 3862: 87b2 mv a5,a2 + 384c: 428d li t0,3 + 384e: 87b2 mv a5,a2 dp /= 10; - 3864: 03e7c7bb divw a5,a5,t5 + 3850: 03e7c7bb divw a5,a5,t5 --n; - 3868: 35fd addiw a1,a1,-1 + 3854: 35fd addiw a1,a1,-1 tail[n] = '0' + dp % 10; - 386a: 02059613 slli a2,a1,0x20 - 386e: 9201 srli a2,a2,0x20 - 3870: 06010e93 addi t4,sp,96 - 3874: 22060613 addi a2,a2,544 - 3878: 9676 add a2,a2,t4 - 387a: 03e7eebb remw t4,a5,t5 - 387e: 030e8e9b addiw t4,t4,48 - 3882: dfd60823 sb t4,-528(a2) + 3856: 02059613 slli a2,a1,0x20 + 385a: 9201 srli a2,a2,0x20 + 385c: 06010e93 addi t4,sp,96 + 3860: 22060613 addi a2,a2,544 + 3864: 9676 add a2,a2,t4 + 3866: 03e7eebb remw t4,a5,t5 + 386a: 030e8e9b addiw t4,t4,48 + 386e: dfd60823 sb t4,-528(a2) if (n <= 3) - 3886: fc559fe3 bne a1,t0,3864 - 388a: e6aff06f j 2ef4 + 3872: fc559fe3 bne a1,t0,3850 + 3876: e6aff06f j 2ee0 *s++ = h[(n64 >> 60) & 15]; - 388e: 93f1 srli a5,a5,0x3c - 3890: 97ae add a5,a5,a1 - 3892: 0007c303 lbu t1,0(a5) + 387a: 93f1 srli a5,a5,0x3c + 387c: 97ae add a5,a5,a1 + 387e: 0007c303 lbu t1,0(a5) lead[1 + lead[0]] = '0'; - 3896: 1088 addi a0,sp,96 - 3898: 22080793 addi a5,a6,544 - 389c: 97aa add a5,a5,a0 - 389e: 03000513 li a0,48 - 38a2: dea78423 sb a0,-536(a5) + 3882: 1088 addi a0,sp,96 + 3884: 22080793 addi a5,a6,544 + 3888: 97aa add a5,a5,a0 + 388a: 03000513 li a0,48 + 388e: dea78423 sb a0,-536(a5) lead[2 + lead[0]] = 'x'; - 38a6: 22068793 addi a5,a3,544 - 38aa: 1094 addi a3,sp,96 - 38ac: 96be add a3,a3,a5 + 3892: 22068793 addi a5,a3,544 + 3896: 1094 addi a3,sp,96 + 3898: 96be add a3,a3,a5 *s++ = stbsp__period; - 38ae: 00004517 auipc a0,0x4 - 38b2: 70654503 lbu a0,1798(a0) # 7fb4 + 389a: 00004517 auipc a0,0x4 + 389e: 74a54503 lbu a0,1866(a0) # 7fe4 lead[2 + lead[0]] = 'x'; - 38b6: 07800813 li a6,120 + 38a2: 07800813 li a6,120 sn = s; - 38ba: 0c210793 addi a5,sp,194 + 38a6: 0c210793 addi a5,sp,194 lead[2 + lead[0]] = 'x'; - 38be: df068423 sb a6,-536(a3) + 38aa: df068423 sb a6,-536(a3) *s++ = stbsp__period; - 38c2: 0ca100a3 sb a0,193(sp) + 38ae: 0ca100a3 sb a0,193(sp) lead[0] += 2; - 38c6: 07410423 sb s4,104(sp) + 38b2: 07410423 sb s4,104(sp) *s++ = h[(n64 >> 60) & 15]; - 38ca: 0c610023 sb t1,192(sp) + 38b6: 0c610023 sb t1,192(sp) n64 <<= 4; - 38ce: 0732 slli a4,a4,0xc + 38ba: 0732 slli a4,a4,0xc sn = s; - 38d0: fcbe sd a5,120(sp) + 38bc: fcbe sd a5,120(sp) n = pr; - 38d2: 0008869b sext.w a3,a7 + 38be: 0008869b sext.w a3,a7 while (n--) { - 38d6: 4831 li a6,12 + 38c2: 4831 li a6,12 if (n > 13) - 38d8: 4535 li a0,13 + 38c4: 4535 li a0,13 tz = pr - n; - 38da: 40a688bb subw a7,a3,a0 + 38c6: 40a688bb subw a7,a3,a0 while (n--) { - 38de: 02081313 slli t1,a6,0x20 - 38e2: 02035313 srli t1,t1,0x20 - 38e6: 22030693 addi a3,t1,544 - 38ea: 1088 addi a0,sp,96 - 38ec: 9536 add a0,a0,a3 - 38ee: e4350513 addi a0,a0,-445 + 38ca: 02081313 slli t1,a6,0x20 + 38ce: 02035313 srli t1,t1,0x20 + 38d2: 22030693 addi a3,t1,544 + 38d6: 1088 addi a0,sp,96 + 38d8: 9536 add a0,a0,a3 + 38da: e4350513 addi a0,a0,-445 *s++ = h[(n64 >> 60) & 15]; - 38f2: 03c75693 srli a3,a4,0x3c - 38f6: 96ae add a3,a3,a1 - 38f8: 0006c683 lbu a3,0(a3) - 38fc: 0785 addi a5,a5,1 + 38de: 03c75693 srli a3,a4,0x3c + 38e2: 96ae add a3,a3,a1 + 38e4: 0006c683 lbu a3,0(a3) + 38e8: 0785 addi a5,a5,1 n64 <<= 4; - 38fe: 0712 slli a4,a4,0x4 + 38ea: 0712 slli a4,a4,0x4 *s++ = h[(n64 >> 60) & 15]; - 3900: fed78fa3 sb a3,-1(a5) + 38ec: fed78fa3 sb a3,-1(a5) while (n--) { - 3904: fea797e3 bne a5,a0,38f2 + 38f0: fea797e3 bne a5,a0,38de l = (int)(s - (num + 64)); - 3908: 280d addiw a6,a6,3 - 390a: 0008069b sext.w a3,a6 + 38f4: 280d addiw a6,a6,3 + 38f6: 0008069b sext.w a3,a6 if (pr < (stbsp__int32)l) - 390e: fff6c713 not a4,a3 - 3912: 977d srai a4,a4,0x3f - 3914: 00e87733 and a4,a6,a4 + 38fa: fff6c713 not a4,a3 + 38fe: 977d srai a4,a4,0x3f + 3900: 00e87733 and a4,a6,a4 dp = (int)(s - sn); - 3918: 0013051b addiw a0,t1,1 + 3904: 0013051b addiw a0,t1,1 if (pr < (stbsp__int32)l) - 391c: 0007031b sext.w t1,a4 + 3908: 0007031b sext.w t1,a4 pr -= l; - 3920: 4107073b subw a4,a4,a6 - 3924: d76ff06f j 2e9a + 390c: 4107073b subw a4,a4,a6 + 3910: d76ff06f j 2e86 *--s = stbsp__comma; - 3928: 00004a17 auipc s4,0x4 - 392c: 5c0a0a13 addi s4,s4,1472 # 7ee8 + 3914: 00004a17 auipc s4,0x4 + 3918: 604a0a13 addi s4,s4,1540 # 7f18 if (n64 >= 100000000) { - 3930: 05f5e7b7 lui a5,0x5f5e - 3934: 0ff78793 addi a5,a5,255 # 5f5e0ff <_ZSt4cerr+0x5f552bf> + 391c: 05f5e7b7 lui a5,0x5f5e + 3920: 0ff78793 addi a5,a5,255 # 5f5e0ff <_ZSt4cerr+0x5f5528f> n = (stbsp__uint32)(n64 % 100000000); - 3938: 05f5e637 lui a2,0x5f5e + 3924: 05f5e637 lui a2,0x5f5e *--s = stbsp__comma; - 393c: 0cda4b83 lbu s7,205(s4) + 3928: 0cda4b83 lbu s7,205(s4) if (n64 >= 100000000) { - 3940: e83e sd a5,16(sp) + 392c: e83e sd a5,16(sp) n = (stbsp__uint32)(n64 % 100000000); - 3942: 10060793 addi a5,a2,256 # 5f5e100 <_ZSt4cerr+0x5f552c0> + 392e: 10060793 addi a5,a2,256 # 5f5e100 <_ZSt4cerr+0x5f55290> l = 0; - 3946: d082 sw zero,96(sp) + 3932: d082 sw zero,96(sp) if ((fl & STBSP__TRIPLET_COMMA) == 0) { - 3948: 040e7813 andi a6,t3,64 - 394c: 4701 li a4,0 - 394e: 4281 li t0,0 + 3934: 040e7813 andi a6,t3,64 + 3938: 4701 li a4,0 + 393a: 4281 li t0,0 s = num + STBSP__NUMSZ; - 3950: 28010a93 addi s5,sp,640 + 393c: 28010a93 addi s5,sp,640 n = (stbsp__uint32)(n64 % 100000000); - 3954: ec3e sd a5,24(sp) + 3940: ec3e sd a5,24(sp) if ((fl & STBSP__TRIPLET_COMMA) && (l++ == 3)) { - 3956: 430d li t1,3 + 3942: 430d li t1,3 n /= 10; - 3958: 45a9 li a1,10 + 3944: 45a9 li a1,10 while (n) { - 395a: 4ea5 li t4,9 + 3946: 4ea5 li t4,9 *(stbsp__uint16 *)s = *(stbsp__uint16 *)&stbsp__digitpair.pair[(n % 100) * 2]; - 395c: 06400f93 li t6,100 + 3948: 06400f93 li t6,100 if (n64 >= 100000000) { - 3960: 67c2 ld a5,16(sp) + 394c: 67c2 ld a5,16(sp) char *o = s - 8; - 3962: ff8a8513 addi a0,s5,-8 + 394e: ff8a8513 addi a0,s5,-8 if (n64 >= 100000000) { - 3966: 0fe7f763 bgeu a5,t5,3a54 + 3952: 0fe7f763 bgeu a5,t5,3a40 n = (stbsp__uint32)(n64 % 100000000); - 396a: 6662 ld a2,24(sp) - 396c: 02cf77b3 remu a5,t5,a2 + 3956: 6662 ld a2,24(sp) + 3958: 02cf77b3 remu a5,t5,a2 n64 /= 100000000; - 3970: 02cf5f33 divu t5,t5,a2 + 395c: 02cf5f33 divu t5,t5,a2 if ((fl & STBSP__TRIPLET_COMMA) == 0) { - 3974: 0e080463 beqz a6,3a5c + 3960: 0e080463 beqz a6,3a48 while (n) { - 3978: cb85 beqz a5,39a8 + 3964: cb85 beqz a5,3994 *--s = stbsp__comma; - 397a: 1afd addi s5,s5,-1 + 3966: 1afd addi s5,s5,-1 if ((fl & STBSP__TRIPLET_COMMA) && (l++ == 3)) { - 397c: 00671763 bne a4,t1,398a + 3968: 00671763 bne a4,t1,3976 --o; - 3980: 017a8023 sb s7,0(s5) - 3984: 157d addi a0,a0,-1 + 396c: 017a8023 sb s7,0(s5) + 3970: 157d addi a0,a0,-1 *--s = stbsp__comma; - 3986: 1afd addi s5,s5,-1 + 3972: 1afd addi s5,s5,-1 l = 0; - 3988: 4701 li a4,0 + 3974: 4701 li a4,0 if ((fl & STBSP__TRIPLET_COMMA) && (l++ == 3)) { - 398a: 2705 addiw a4,a4,1 + 3976: 2705 addiw a4,a4,1 *--s = (char)(n % 10) + '0'; - 398c: 02b7f63b remuw a2,a5,a1 - 3990: 0306061b addiw a2,a2,48 - 3994: 00ca8023 sb a2,0(s5) + 3978: 02b7f63b remuw a2,a5,a1 + 397c: 0306061b addiw a2,a2,48 + 3980: 00ca8023 sb a2,0(s5) n /= 10; - 3998: 02b7d63b divuw a2,a5,a1 + 3984: 02b7d63b divuw a2,a5,a1 while (n) { - 399c: 00fef563 bgeu t4,a5,39a6 + 3988: 00fef563 bgeu t4,a5,3992 *--s = stbsp__comma; - 39a0: 1afd addi s5,s5,-1 - 39a2: 87b2 mv a5,a2 - 39a4: bfe1 j 397c + 398c: 1afd addi s5,s5,-1 + 398e: 87b2 mv a5,a2 + 3990: bfe1 j 3968 while (n) { - 39a6: 4285 li t0,1 + 3992: 4285 li t0,1 if (n64 == 0) { - 39a8: 020f0063 beqz t5,39c8 + 3994: 020f0063 beqz t5,39b4 while (s != o) - 39ac: fb550ae3 beq a0,s5,3960 + 3998: fb550ae3 beq a0,s5,394c *--s = stbsp__comma; - 39b0: 1afd addi s5,s5,-1 + 399c: 1afd addi s5,s5,-1 if ((fl & STBSP__TRIPLET_COMMA) && (l++ == 3)) { - 39b2: 00080663 beqz a6,39be - 39b6: 08670863 beq a4,t1,3a46 - 39ba: 2705 addiw a4,a4,1 - 39bc: 4285 li t0,1 + 399e: 00080663 beqz a6,39aa + 39a2: 08670863 beq a4,t1,3a32 + 39a6: 2705 addiw a4,a4,1 + 39a8: 4285 li t0,1 *--s = '0'; - 39be: 03000793 li a5,48 - 39c2: 00fa8023 sb a5,0(s5) - 39c6: b7dd j 39ac - 39c8: 00028363 beqz t0,39ce - 39cc: d0ba sw a4,96(sp) + 39aa: 03000793 li a5,48 + 39ae: 00fa8023 sb a5,0(s5) + 39b2: b7dd j 3998 + 39b4: 00028363 beqz t0,39ba + 39b8: d0ba sw a4,96(sp) if ((s[0] == '0') && (s != (num + STBSP__NUMSZ))) - 39ce: 000ac703 lbu a4,0(s5) - 39d2: 03000793 li a5,48 - 39d6: 34f70b63 beq a4,a5,3d2c + 39ba: 000ac703 lbu a4,0(s5) + 39be: 03000793 li a5,48 + 39c2: 34f70b63 beq a4,a5,3d18 l = (stbsp__uint32)((num + STBSP__NUMSZ) - s); - 39da: 051c addi a5,sp,640 - 39dc: 415786bb subw a3,a5,s5 + 39c6: 051c addi a5,sp,640 + 39c8: 415786bb subw a3,a5,s5 tail[0] = 0; - 39e0: 06010823 sb zero,112(sp) + 39cc: 06010823 sb zero,112(sp) if (fl & STBSP__NEGATIVE) { - 39e4: 080e7713 andi a4,t3,128 - 39e8: 87f2 mv a5,t3 - 39ea: 32070863 beqz a4,3d1a - 39ee: 678d lui a5,0x3 - 39f0: d017879b addiw a5,a5,-767 # 2d01 + 39d0: 080e7713 andi a4,t3,128 + 39d4: 87f2 mv a5,t3 + 39d6: 32070863 beqz a4,3d06 + 39da: 678d lui a5,0x3 + 39dc: d017879b addiw a5,a5,-767 # 2d01 sign[0] = 1; - 39f4: 06f11423 sh a5,104(sp) - 39f8: 4705 li a4,1 - 39fa: 4a05 li s4,1 + 39e0: 06f11423 sh a5,104(sp) + 39e4: 4705 li a4,1 + 39e6: 4a05 li s4,1 l = (stbsp__uint32)((num + STBSP__NUMSZ) - s); - 39fc: d0b6 sw a3,96(sp) + 39e8: d0b6 sw a3,96(sp) if (l == 0) { - 39fe: 30068163 beqz a3,3d00 + 39ea: 30068163 beqz a3,3cec cs = l + (3 << 24); - 3a02: 030002b7 lui t0,0x3000 - 3a06: 00d282bb addw t0,t0,a3 + 39ee: 030002b7 lui t0,0x3000 + 39f2: 00d282bb addw t0,t0,a3 if (pr < (stbsp__int32)l) - 3a0a: 0006861b sext.w a2,a3 + 39f6: 0006861b sext.w a2,a3 if (pr < 0) - 3a0e: fff8c793 not a5,a7 - 3a12: 97fd srai a5,a5,0x3f + 39fa: fff8c793 not a5,a7 + 39fe: 97fd srai a5,a5,0x3f if (pr < (stbsp__int32)l) - 3a14: 00f8f7b3 and a5,a7,a5 - 3a18: 0007859b sext.w a1,a5 - 3a1c: 00c5d363 bge a1,a2,3a22 - 3a20: 87b2 mv a5,a2 + 3a00: 00f8f7b3 and a5,a7,a5 + 3a04: 0007859b sext.w a1,a5 + 3a08: 00c5d363 bge a1,a2,3a0e + 3a0c: 87b2 mv a5,a2 n = pr + lead[0] + tail[0] + tz; - 3a22: 00f7063b addw a2,a4,a5 - 3a26: 8732 mv a4,a2 + 3a0e: 00f7063b addw a2,a4,a5 + 3a12: 8732 mv a4,a2 if (pr < (stbsp__int32)l) - 3a28: 2781 sext.w a5,a5 + 3a14: 2781 sext.w a5,a5 if ((fl & STBSP__LEFTJUST) == 0) { - 3a2a: 001e7513 andi a0,t3,1 + 3a16: 001e7513 andi a0,t3,1 if (fw < (stbsp__int32)n) - 3a2e: 835a mv t1,s6 - 3a30: 00cb5363 bge s6,a2,3a36 - 3a34: 8332 mv t1,a2 + 3a1a: 835a mv t1,s6 + 3a1c: 00cb5363 bge s6,a2,3a22 + 3a20: 8332 mv t1,a2 fw -= n; - 3a36: 40e3033b subw t1,t1,a4 + 3a22: 40e3033b subw t1,t1,a4 scopy: - 3a3a: 4f81 li t6,0 + 3a26: 4f81 li t6,0 pr -= l; - 3a3c: 40d7873b subw a4,a5,a3 + 3a28: 40d7873b subw a4,a5,a3 tz = 0; - 3a40: 4881 li a7,0 + 3a2c: 4881 li a7,0 scopy: - 3a42: 9e2ff06f j 2c24 + 3a2e: 9e2ff06f j 2c10 *--s = stbsp__comma; - 3a46: 87de mv a5,s7 + 3a32: 87de mv a5,s7 --o; - 3a48: 157d addi a0,a0,-1 + 3a34: 157d addi a0,a0,-1 l = 0; - 3a4a: 4701 li a4,0 + 3a36: 4701 li a4,0 --o; - 3a4c: 4285 li t0,1 - 3a4e: 00fa8023 sb a5,0(s5) - 3a52: bfa9 j 39ac + 3a38: 4285 li t0,1 + 3a3a: 00fa8023 sb a5,0(s5) + 3a3e: bfa9 j 3998 n = (stbsp__uint32)n64; - 3a54: 000f079b sext.w a5,t5 + 3a40: 000f079b sext.w a5,t5 n64 = 0; - 3a58: 4f01 li t5,0 - 3a5a: bf29 j 3974 - 3a5c: f046 sd a7,32(sp) + 3a44: 4f01 li t5,0 + 3a46: bf29 j 3960 + 3a48: f046 sd a7,32(sp) *(stbsp__uint16 *)s = *(stbsp__uint16 *)&stbsp__digitpair.pair[(n % 100) * 2]; - 3a5e: 03f7f63b remuw a2,a5,t6 + 3a4a: 03f7f63b remuw a2,a5,t6 s -= 2; - 3a62: 1af9 addi s5,s5,-2 + 3a4e: 1af9 addi s5,s5,-2 *(stbsp__uint16 *)s = *(stbsp__uint16 *)&stbsp__digitpair.pair[(n % 100) * 2]; - 3a64: 0007889b sext.w a7,a5 - 3a68: 2605 addiw a2,a2,1 - 3a6a: 0016161b slliw a2,a2,0x1 - 3a6e: 1602 slli a2,a2,0x20 - 3a70: 9201 srli a2,a2,0x20 - 3a72: 9652 add a2,a2,s4 - 3a74: 00065603 lhu a2,0(a2) + 3a50: 0007889b sext.w a7,a5 + 3a54: 2605 addiw a2,a2,1 + 3a56: 0016161b slliw a2,a2,0x1 + 3a5a: 1602 slli a2,a2,0x20 + 3a5c: 9201 srli a2,a2,0x20 + 3a5e: 9652 add a2,a2,s4 + 3a60: 00065603 lhu a2,0(a2) n /= 100; - 3a78: 03f7d7bb divuw a5,a5,t6 + 3a64: 03f7d7bb divuw a5,a5,t6 *(stbsp__uint16 *)s = *(stbsp__uint16 *)&stbsp__digitpair.pair[(n % 100) * 2]; - 3a7c: 00ca9023 sh a2,0(s5) + 3a68: 00ca9023 sh a2,0(s5) } while (n); - 3a80: 06300613 li a2,99 - 3a84: fd166de3 bltu a2,a7,3a5e - 3a88: 7882 ld a7,32(sp) + 3a6c: 06300613 li a2,99 + 3a70: fd166de3 bltu a2,a7,3a4a + 3a74: 7882 ld a7,32(sp) if (n64 == 0) { - 3a8a: f20f11e3 bnez t5,39ac - 3a8e: bf2d j 39c8 + 3a76: f20f11e3 bnez t5,3998 + 3a7a: bf2d j 39b4 *(stbsp__uint32 *)bf = 0x20202020; - 3a90: 20202b37 lui s6,0x20202 + 3a7c: 20202b37 lui s6,0x20202 stbsp__cb_buf_clamp(i, fw); - 3a94: 854a mv a0,s2 + 3a80: 854a mv a0,s2 *bf++ = ' '; - 3a96: 02000a93 li s5,32 + 3a82: 02000a93 li s5,32 *(stbsp__uint32 *)bf = 0x20202020; - 3a9a: 020b0b13 addi s6,s6,32 # 20202020 <_ZSt4cerr+0x201f91e0> + 3a86: 020b0b13 addi s6,s6,32 # 20202020 <_ZSt4cerr+0x201f91b0> stbsp__chk_cb_buf(1); - 3a9e: 1fe00a13 li s4,510 + 3a8a: 1fe00a13 li s4,510 stbsp__cb_buf_clamp(i, fw); - 3aa2: 20000b93 li s7,512 - 3aa6: 891a mv s2,t1 - 3aa8: 0a098063 beqz s3,3b48 - 3aac: 40a40633 sub a2,s0,a0 - 3ab0: 40cb87bb subw a5,s7,a2 - 3ab4: 873e mv a4,a5 - 3ab6: 00f95363 bge s2,a5,3abc - 3aba: 874a mv a4,s2 - 3abc: 0007079b sext.w a5,a4 + 3a8e: 20000b93 li s7,512 + 3a92: 891a mv s2,t1 + 3a94: 0a098063 beqz s3,3b34 + 3a98: 40a40633 sub a2,s0,a0 + 3a9c: 40cb87bb subw a5,s7,a2 + 3aa0: 873e mv a4,a5 + 3aa2: 00f95363 bge s2,a5,3aa8 + 3aa6: 874a mv a4,s2 + 3aa8: 0007079b sext.w a5,a4 fw -= i; - 3ac0: 40e9093b subw s2,s2,a4 + 3aac: 40e9093b subw s2,s2,a4 while (i) { - 3ac4: e799 bnez a5,3ad2 - 3ac6: a281 j 3c06 + 3ab0: e799 bnez a5,3abe + 3ab2: a281 j 3bf2 *bf++ = ' '; - 3ac8: 01540023 sb s5,0(s0) + 3ab4: 01540023 sb s5,0(s0) --i; - 3acc: 37fd addiw a5,a5,-1 + 3ab8: 37fd addiw a5,a5,-1 *bf++ = ' '; - 3ace: 0405 addi s0,s0,1 + 3aba: 0405 addi s0,s0,1 while (i) { - 3ad0: cba1 beqz a5,3b20 + 3abc: cba1 beqz a5,3b0c if ((((stbsp__uintptr)bf) & 3) == 0) - 3ad2: 00347713 andi a4,s0,3 - 3ad6: fb6d bnez a4,3ac8 + 3abe: 00347713 andi a4,s0,3 + 3ac2: fb6d bnez a4,3ab4 while (i >= 4) { - 3ad8: 470d li a4,3 - 3ada: 40f75363 bge a4,a5,3ee0 - 3ade: ffc7869b addiw a3,a5,-4 - 3ae2: 0026d79b srliw a5,a3,0x2 - 3ae6: 0017871b addiw a4,a5,1 - 3aea: 070a slli a4,a4,0x2 - 3aec: 9722 add a4,a4,s0 + 3ac4: 470d li a4,3 + 3ac6: 40f75363 bge a4,a5,3ecc + 3aca: ffc7869b addiw a3,a5,-4 + 3ace: 0026d79b srliw a5,a3,0x2 + 3ad2: 0017871b addiw a4,a5,1 + 3ad6: 070a slli a4,a4,0x2 + 3ad8: 9722 add a4,a4,s0 *(stbsp__uint32 *)bf = 0x20202020; - 3aee: 01642023 sw s6,0(s0) + 3ada: 01642023 sw s6,0(s0) bf += 4; - 3af2: 0411 addi s0,s0,4 + 3ade: 0411 addi s0,s0,4 while (i >= 4) { - 3af4: fee41de3 bne s0,a4,3aee - 3af8: 0027979b slliw a5,a5,0x2 - 3afc: 40f687bb subw a5,a3,a5 + 3ae0: fee41de3 bne s0,a4,3ada + 3ae4: 0027979b slliw a5,a5,0x2 + 3ae8: 40f687bb subw a5,a3,a5 while (i--) - 3b00: fff7869b addiw a3,a5,-1 - 3b04: cf91 beqz a5,3b20 - 3b06: 9fa1 addw a5,a5,s0 + 3aec: fff7869b addiw a3,a5,-1 + 3af0: cf91 beqz a5,3b0c + 3af2: 9fa1 addw a5,a5,s0 *bf++ = ' '; - 3b08: 0705 addi a4,a4,1 + 3af4: 0705 addi a4,a4,1 while (i--) - 3b0a: 0007061b sext.w a2,a4 + 3af6: 0007061b sext.w a2,a4 *bf++ = ' '; - 3b0e: ff570fa3 sb s5,-1(a4) + 3afa: ff570fa3 sb s5,-1(a4) while (i--) - 3b12: fec79be3 bne a5,a2,3b08 - 3b16: 2685 addiw a3,a3,1 - 3b18: 02069793 slli a5,a3,0x20 - 3b1c: 9381 srli a5,a5,0x20 - 3b1e: 943e add s0,s0,a5 + 3afe: fec79be3 bne a5,a2,3af4 + 3b02: 2685 addiw a3,a3,1 + 3b04: 02069793 slli a5,a3,0x20 + 3b08: 9381 srli a5,a5,0x20 + 3b0a: 943e add s0,s0,a5 stbsp__chk_cb_buf(1); - 3b20: 00098f63 beqz s3,3b3e - 3b24: 40a4063b subw a2,s0,a0 - 3b28: 00ca5b63 bge s4,a2,3b3e - 3b2c: 65a2 ld a1,8(sp) - 3b2e: e81e sd t2,16(sp) - 3b30: 00cd0d3b addw s10,s10,a2 - 3b34: 9982 jalr s3 - 3b36: 80050be3 beqz a0,334c - 3b3a: 63c2 ld t2,16(sp) - 3b3c: 842a mv s0,a0 + 3b0c: 00098f63 beqz s3,3b2a + 3b10: 40a4063b subw a2,s0,a0 + 3b14: 00ca5b63 bge s4,a2,3b2a + 3b18: 65a2 ld a1,8(sp) + 3b1a: e81e sd t2,16(sp) + 3b1c: 00cd0d3b addw s10,s10,a2 + 3b20: 9982 jalr s3 + 3b22: 80050be3 beqz a0,3338 + 3b26: 63c2 ld t2,16(sp) + 3b28: 842a mv s0,a0 while (fw) { - 3b3e: f60915e3 bnez s2,3aa8 - 3b42: 892a mv s2,a0 - 3b44: f21fe06f j 2a64 + 3b2a: f60915e3 bnez s2,3a94 + 3b2e: 892a mv s2,a0 + 3b30: f21fe06f j 2a50 stbsp__cb_buf_clamp(i, fw); - 3b48: 87ca mv a5,s2 + 3b34: 87ca mv a5,s2 fw -= i; - 3b4a: 4901 li s2,0 + 3b36: 4901 li s2,0 if ((((stbsp__uintptr)bf) & 3) == 0) - 3b4c: b759 j 3ad2 + 3b38: b759 j 3abe } else if (fl & STBSP__LEADINGPLUS) { - 3b4e: 002e7713 andi a4,t3,2 - 3b52: 94070663 beqz a4,2c9e + 3b3a: 002e7713 andi a4,t3,2 + 3b3e: 94070663 beqz a4,2c8a sign[0] = 1; - 3b56: 670d lui a4,0x3 - 3b58: b0170713 addi a4,a4,-1279 # 2b01 - 3b5c: 06e11423 sh a4,104(sp) - 3b60: 93eff06f j 2c9e + 3b42: 670d lui a4,0x3 + 3b44: b0170713 addi a4,a4,-1279 # 2b01 + 3b48: 06e11423 sh a4,104(sp) + 3b4c: 93eff06f j 2c8a if (((stbsp__uintptr)sn & 3) == 0) - 3b64: 87d6 mv a5,s5 + 3b50: 87d6 mv a5,s5 while (limit >= 4) { - 3b66: 470d li a4,3 - 3b68: 22d77763 bgeu a4,a3,3d96 + 3b52: 470d li a4,3 + 3b54: 22d77763 bgeu a4,a3,3d82 if ((v - 0x01010101) & (~v) & 0x80808080UL) - 3b6c: feff05b7 lui a1,0xfeff0 - 3b70: 80808637 lui a2,0x80808 - 3b74: eff5859b addiw a1,a1,-257 # fffffffffefefeff <_ZSt4cerr+0xfffffffffefe70bf> - 3b78: 08060613 addi a2,a2,128 # ffffffff80808080 <_ZSt4cerr+0xffffffff807ff240> + 3b58: feff05b7 lui a1,0xfeff0 + 3b5c: 80808637 lui a2,0x80808 + 3b60: eff5859b addiw a1,a1,-257 # fffffffffefefeff <_ZSt4cerr+0xfffffffffefe708f> + 3b64: 08060613 addi a2,a2,128 # ffffffff80808080 <_ZSt4cerr+0xffffffff807ff210> while (limit >= 4) { - 3b7c: 480d li a6,3 - 3b7e: a029 j 3b88 + 3b68: 480d li a6,3 + 3b6a: a029 j 3b74 limit -= 4; - 3b80: 36f1 addiw a3,a3,-4 + 3b6c: 36f1 addiw a3,a3,-4 sn += 4; - 3b82: 0791 addi a5,a5,4 + 3b6e: 0791 addi a5,a5,4 while (limit >= 4) { - 3b84: 20d87963 bgeu a6,a3,3d96 + 3b70: 20d87963 bgeu a6,a3,3d82 stbsp__uint32 v = *(stbsp__uint32 *)sn; - 3b88: 4398 lw a4,0(a5) + 3b74: 4398 lw a4,0(a5) if ((v - 0x01010101) & (~v) & 0x80808080UL) - 3b8a: 00b7053b addw a0,a4,a1 - 3b8e: fff74713 not a4,a4 - 3b92: 8f69 and a4,a4,a0 - 3b94: 8f71 and a4,a4,a2 - 3b96: 2701 sext.w a4,a4 - 3b98: d765 beqz a4,3b80 - 3b9a: 02069713 slli a4,a3,0x20 - 3b9e: 9301 srli a4,a4,0x20 - 3ba0: 973e add a4,a4,a5 - 3ba2: a021 j 3baa + 3b76: 00b7053b addw a0,a4,a1 + 3b7a: fff74713 not a4,a4 + 3b7e: 8f69 and a4,a4,a0 + 3b80: 8f71 and a4,a4,a2 + 3b82: 2701 sext.w a4,a4 + 3b84: d765 beqz a4,3b6c + 3b86: 02069713 slli a4,a3,0x20 + 3b8a: 9301 srli a4,a4,0x20 + 3b8c: 973e add a4,a4,a5 + 3b8e: a021 j 3b96 ++sn; - 3ba4: 0785 addi a5,a5,1 + 3b90: 0785 addi a5,a5,1 while (limit && *sn) { - 3ba6: 00e78663 beq a5,a4,3bb2 - 3baa: 0007c683 lbu a3,0(a5) - 3bae: fafd bnez a3,3ba4 - 3bb0: 873e mv a4,a5 + 3b92: 00e78663 beq a5,a4,3b9e + 3b96: 0007c683 lbu a3,0(a5) + 3b9a: fafd bnez a3,3b90 + 3b9c: 873e mv a4,a5 return (stbsp__uint32)(sn - s); - 3bb2: 41570733 sub a4,a4,s5 - 3bb6: 0007069b sext.w a3,a4 + 3b9e: 41570733 sub a4,a4,s5 + 3ba2: 0007069b sext.w a3,a4 if (pr < (stbsp__int32)l) - 3bba: fff6c793 not a5,a3 - 3bbe: 97fd srai a5,a5,0x3f - 3bc0: 8f7d and a4,a4,a5 - 3bc2: 0007079b sext.w a5,a4 + 3ba6: fff6c793 not a5,a3 + 3baa: 97fd srai a5,a5,0x3f + 3bac: 8f7d and a4,a4,a5 + 3bae: 0007079b sext.w a5,a4 n = pr + lead[0] + tail[0] + tz; - 3bc6: 863e mv a2,a5 + 3bb2: 863e mv a2,a5 pr -= l; - 3bc8: 9f15 subw a4,a4,a3 + 3bb4: 9f15 subw a4,a4,a3 return (stbsp__uint32)(sn - s); - 3bca: d2eff06f j 30f8 + 3bb6: d2eff06f j 30e4 for (n = 1; n < l; n++) - 3bce: 4605 li a2,1 - 3bd0: aed663e3 bltu a2,a3,36b6 - 3bd4: 0c210613 addi a2,sp,194 - 3bd8: bcf5 j 36d4 + 3bba: 4605 li a2,1 + 3bbc: aed663e3 bltu a2,a3,36a2 + 3bc0: 0c210613 addi a2,sp,194 + 3bc4: bcf5 j 36c0 l = pr + 1; - 3bda: 4685 li a3,1 + 3bc6: 4685 li a3,1 if ((l - 1) > (stbsp__uint32)pr) - 3bdc: 4501 li a0,0 + 3bc8: 4501 li a0,0 *s++ = sn[0]; - 3bde: 0c110613 addi a2,sp,193 - 3be2: bccd j 36d4 - 3be4: 4591 li a1,4 - 3be6: 4f91 li t6,4 + 3bca: 0c110613 addi a2,sp,193 + 3bce: bccd j 36c0 + 3bd0: 4591 li a1,4 + 3bd2: 4f91 li t6,4 n = (dp >= 100) ? 5 : 4; - 3be8: 4e91 li t4,4 - 3bea: be21 j 3702 - 3bec: 4a85 li s5,1 - 3bee: 80000737 lui a4,0x80000 + 3bd4: 4e91 li t4,4 + 3bd6: be21 j 36ee + 3bd8: 4a85 li s5,1 + 3bda: 80000737 lui a4,0x80000 pr = 1; // default is 6 - 3bf2: 4a05 li s4,1 - 3bf4: 920ff06f j 2d14 + 3bde: 4a05 li s4,1 + 3be0: 920ff06f j 2d00 dp = (n64) ? -1022 : 0; - 3bf8: 4601 li a2,0 - 3bfa: c119 beqz a0,3c00 - 3bfc: c0200613 li a2,-1022 + 3be4: 4601 li a2,0 + 3be6: c119 beqz a0,3bec + 3be8: c0200613 li a2,-1022 *bits = b & ((((stbsp__uint64)1) << 52) - 1); - 3c00: 872a mv a4,a0 - 3c02: a3aff06f j 2e3c + 3bec: 872a mv a4,a0 + 3bee: a3aff06f j 2e28 stbsp__chk_cb_buf(1); - 3c06: 2601 sext.w a2,a2 - 3c08: 1fe00793 li a5,510 - 3c0c: f2c7c0e3 blt a5,a2,3b2c - 3c10: bd61 j 3aa8 + 3bf2: 2601 sext.w a2,a2 + 3bf4: 1fe00793 li a5,510 + 3bf8: f2c7c0e3 blt a5,a2,3b18 + 3bfc: bd61 j 3a94 tail[0] = (char)n; - 3c12: 4795 li a5,5 + 3bfe: 4795 li a5,5 tail[n] = '0' + dp % 10; - 3c14: 06b10aa3 sb a1,117(sp) + 3c00: 06b10aa3 sb a1,117(sp) tail[0] = (char)n; - 3c18: 06f10823 sb a5,112(sp) + 3c04: 06f10823 sb a5,112(sp) tail[n] = '0' + dp % 10; - 3c1c: 4815 li a6,5 - 3c1e: 4f95 li t6,5 + 3c08: 4815 li a6,5 + 3c0a: 4f95 li t6,5 n = (dp >= 1000) ? 6 : ((dp >= 100) ? 5 : ((dp >= 10) ? 4 : 3)); - 3c20: 4595 li a1,5 - 3c22: b935 j 385e + 3c0c: 4595 li a1,5 + 3c0e: b935 j 384a l = pr + dp; - 3c24: 011786bb addw a3,a5,a7 - 3c28: d0b6 sw a3,96(sp) - 3c2a: b6d5 j 380e + 3c10: 011786bb addw a3,a5,a7 + 3c14: d0b6 sw a3,96(sp) + 3c16: b6d5 j 37fa s = (char *)"null"; - 3c2c: 00002a97 auipc s5,0x2 - 3c30: 54ca8a93 addi s5,s5,1356 # 6178 <_GLOBAL__sub_I__ZSt3cin+0x174> - 3c34: c80ff06f j 30b4 + 3c18: 00002a97 auipc s5,0x2 + 3c1c: 5c8a8a93 addi s5,s5,1480 # 61e0 <_GLOBAL__sub_I__ZSt3cin+0x1f0> + 3c20: c80ff06f j 30a0 } else if (fl & STBSP__LEADINGPLUS) { - 3c38: 002e7793 andi a5,t3,2 - 3c3c: 1c079c63 bnez a5,3e14 + 3c24: 002e7793 andi a5,t3,2 + 3c28: 1c079c63 bnez a5,3e00 sign[0] = 0; - 3c40: 4689 li a3,2 - 3c42: 4a09 li s4,2 - 3c44: 4805 li a6,1 - 3c46: 9e8ff06f j 2e2e + 3c2c: 4689 li a3,2 + 3c2e: 4a09 li s4,2 + 3c30: 4805 li a6,1 + 3c32: 9e8ff06f j 2e1a sign[0] = 1; - 3c4a: 670d lui a4,0x3 - 3c4c: b0170713 addi a4,a4,-1279 # 2b01 - 3c50: 06e11423 sh a4,104(sp) - 3c54: b86ff06f j 2fda + 3c36: 670d lui a4,0x3 + 3c38: b0170713 addi a4,a4,-1279 # 2b01 + 3c3c: 06e11423 sh a4,104(sp) + 3c40: b86ff06f j 2fc6 pr = 0; - 3c58: 4881 li a7,0 - 3c5a: f1ffe06f j 2b78 + 3c44: 4881 li a7,0 + 3c46: f1ffe06f j 2b64 *s++ = '0'; - 3c5e: 03000713 li a4,48 - 3c62: 0ce10023 sb a4,192(sp) + 3c4a: 03000713 li a4,48 + 3c4e: 0ce10023 sb a4,192(sp) if (pr) - 3c66: 1a088c63 beqz a7,3e1e + 3c52: 1a088c63 beqz a7,3e0a *s++ = stbsp__period; - 3c6a: 00004717 auipc a4,0x4 - 3c6e: 34a74703 lbu a4,842(a4) # 7fb4 + 3c56: 00004717 auipc a4,0x4 + 3c5a: 38e74703 lbu a4,910(a4) # 7fe4 n = -dp; - 3c72: 40f007bb negw a5,a5 + 3c5e: 40f007bb negw a5,a5 *s++ = stbsp__period; - 3c76: 0ce100a3 sb a4,193(sp) + 3c62: 0ce100a3 sb a4,193(sp) if ((stbsp__int32)n > pr) - 3c7a: 0007871b sext.w a4,a5 - 3c7e: 00e8d363 bge a7,a4,3c84 - 3c82: 87c6 mv a5,a7 - 3c84: 0007871b sext.w a4,a5 + 3c66: 0007871b sext.w a4,a5 + 3c6a: 00e8d363 bge a7,a4,3c70 + 3c6e: 87c6 mv a5,a7 + 3c70: 0007871b sext.w a4,a5 if ((stbsp__int32)(l + n) > pr) - 3c88: 00d7833b addw t1,a5,a3 - 3c8c: 883a mv a6,a4 + 3c74: 00d7833b addw t1,a5,a3 + 3c78: 883a mv a6,a4 while (i) { - 3c8e: 0c210793 addi a5,sp,194 + 3c7a: 0c210793 addi a5,sp,194 *s++ = '0'; - 3c92: 03000513 li a0,48 + 3c7e: 03000513 li a0,48 while (i) { - 3c96: e711 bnez a4,3ca2 - 3c98: a271 j 3e24 + 3c82: e711 bnez a4,3c8e + 3c84: a271 j 3e10 if ((((stbsp__uintptr)s) & 3) == 0) - 3c9a: 0037f613 andi a2,a5,3 - 3c9e: 18060563 beqz a2,3e28 + 3c86: 0037f613 andi a2,a5,3 + 3c8a: 18060563 beqz a2,3e14 *s++ = '0'; - 3ca2: 85ba mv a1,a4 - 3ca4: 00a78023 sb a0,0(a5) + 3c8e: 85ba mv a1,a4 + 3c90: 00a78023 sb a0,0(a5) --i; - 3ca8: 377d addiw a4,a4,-1 + 3c94: 377d addiw a4,a4,-1 *s++ = '0'; - 3caa: 0785 addi a5,a5,1 + 3c96: 0785 addi a5,a5,1 while (i) { - 3cac: f77d bnez a4,3c9a + 3c98: f77d bnez a4,3c86 if ((stbsp__int32)(l + n) > pr) - 3cae: 0003071b sext.w a4,t1 - 3cb2: 4108863b subw a2,a7,a6 - 3cb6: 00e8d563 bge a7,a4,3cc0 + 3c9a: 0003071b sext.w a4,t1 + 3c9e: 4108863b subw a2,a7,a6 + 3ca2: 00e8d563 bge a7,a4,3cac l = pr - n; - 3cba: 0006069b sext.w a3,a2 - 3cbe: d0b2 sw a2,96(sp) + 3ca6: 0006069b sext.w a3,a2 + 3caa: d0b2 sw a2,96(sp) while (i) { - 3cc0: c68d beqz a3,3cea - 3cc2: 7566 ld a0,120(sp) - 3cc4: 02069813 slli a6,a3,0x20 - 3cc8: 02085813 srli a6,a6,0x20 - 3ccc: 01078eb3 add t4,a5,a6 - 3cd0: 85aa mv a1,a0 - 3cd2: 873e mv a4,a5 + 3cac: c68d beqz a3,3cd6 + 3cae: 7566 ld a0,120(sp) + 3cb0: 02069813 slli a6,a3,0x20 + 3cb4: 02085813 srli a6,a6,0x20 + 3cb8: 01078eb3 add t4,a5,a6 + 3cbc: 85aa mv a1,a0 + 3cbe: 873e mv a4,a5 *s++ = *sn++; - 3cd4: 0005c883 lbu a7,0(a1) - 3cd8: 0705 addi a4,a4,1 + 3cc0: 0005c883 lbu a7,0(a1) + 3cc4: 0705 addi a4,a4,1 while (i) { - 3cda: 0585 addi a1,a1,1 + 3cc6: 0585 addi a1,a1,1 *s++ = *sn++; - 3cdc: ff170fa3 sb a7,-1(a4) + 3cc8: ff170fa3 sb a7,-1(a4) while (i) { - 3ce0: ffd71ae3 bne a4,t4,3cd4 - 3ce4: 9542 add a0,a0,a6 - 3ce6: 97c2 add a5,a5,a6 - 3ce8: fcaa sd a0,120(sp) + 3ccc: ffd71ae3 bne a4,t4,3cc0 + 3cd0: 9542 add a0,a0,a6 + 3cd2: 97c2 add a5,a5,a6 + 3cd4: fcaa sd a0,120(sp) l = (stbsp__uint32)(s - (num + 64)); - 3cea: 0c010a93 addi s5,sp,192 + 3cd6: 0c010a93 addi s5,sp,192 cs = 1 + (3 << 24); // how many tens did we write (for commas below) - 3cee: 030002b7 lui t0,0x3000 + 3cda: 030002b7 lui t0,0x3000 tz = pr - (n + l); - 3cf2: 40d608bb subw a7,a2,a3 + 3cde: 40d608bb subw a7,a2,a3 l = (stbsp__uint32)(s - (num + 64)); - 3cf6: 415787b3 sub a5,a5,s5 + 3ce2: 415787b3 sub a5,a5,s5 cs = 1 + (3 << 24); // how many tens did we write (for commas below) - 3cfa: 0285 addi t0,t0,1 # 3000001 <_ZSt4cerr+0x2ff71c1> - 3cfc: fbcff06f j 34b8 + 3ce6: 0285 addi t0,t0,1 # 3000001 <_ZSt4cerr+0x2ff7191> + 3ce8: fbcff06f j 34a4 *--s = '0'; - 3d00: 03000793 li a5,48 - 3d04: fefa8fa3 sb a5,-1(s5) + 3cec: 03000793 li a5,48 + 3cf0: fefa8fa3 sb a5,-1(s5) l = 1; - 3d08: 030002b7 lui t0,0x3000 - 3d0c: 4785 li a5,1 - 3d0e: d0be sw a5,96(sp) + 3cf4: 030002b7 lui t0,0x3000 + 3cf8: 4785 li a5,1 + 3cfa: d0be sw a5,96(sp) *--s = '0'; - 3d10: 1afd addi s5,s5,-1 + 3cfc: 1afd addi s5,s5,-1 l = 1; - 3d12: 4605 li a2,1 - 3d14: 0285 addi t0,t0,1 # 3000001 <_ZSt4cerr+0x2ff71c1> - 3d16: 4685 li a3,1 - 3d18: b9dd j 3a0e + 3cfe: 4605 li a2,1 + 3d00: 0285 addi t0,t0,1 # 3000001 <_ZSt4cerr+0x2ff7191> + 3d02: 4685 li a3,1 + 3d04: b9dd j 39fa } else if (fl & STBSP__LEADINGSPACE) { - 3d1a: 004e7713 andi a4,t3,4 - 3d1e: e74d bnez a4,3dc8 + 3d06: 004e7713 andi a4,t3,4 + 3d0a: e74d bnez a4,3db4 } else if (fl & STBSP__LEADINGPLUS) { - 3d20: 8b89 andi a5,a5,2 - 3d22: efd9 bnez a5,3dc0 + 3d0c: 8b89 andi a5,a5,2 + 3d0e: efd9 bnez a5,3dac sign[0] = 0; - 3d24: 06010423 sb zero,104(sp) - 3d28: 4a01 li s4,0 - 3d2a: b9c9 j 39fc + 3d10: 06010423 sb zero,104(sp) + 3d14: 4a01 li s4,0 + 3d16: b9c9 j 39e8 if ((s[0] == '0') && (s != (num + STBSP__NUMSZ))) - 3d2c: 051c addi a5,sp,640 - 3d2e: cafa89e3 beq s5,a5,39e0 + 3d18: 051c addi a5,sp,640 + 3d1a: cafa89e3 beq s5,a5,39cc ++s; - 3d32: 0a85 addi s5,s5,1 + 3d1e: 0a85 addi s5,s5,1 l = (stbsp__uint32)((num + STBSP__NUMSZ) - s); - 3d34: 415786bb subw a3,a5,s5 - 3d38: b165 j 39e0 + 3d20: 415786bb subw a3,a5,s5 + 3d24: b165 j 39cc n = dp - n; - 3d3a: 40ce87bb subw a5,t4,a2 + 3d26: 40ce87bb subw a5,t4,a2 if ((fl & STBSP__TRIPLET_COMMA) == 0) { - 3d3e: 12030e63 beqz t1,3e7a + 3d2a: 12030e63 beqz t1,3e66 if ((fl & STBSP__TRIPLET_COMMA) && (++cs == 4)) { - 3d42: 4511 li a0,4 - 3d44: 03000613 li a2,48 + 3d2e: 4511 li a0,4 + 3d30: 03000613 li a2,48 *s++ = stbsp__comma; - 3d48: 00170693 addi a3,a4,1 + 3d34: 00170693 addi a3,a4,1 if ((fl & STBSP__TRIPLET_COMMA) && (++cs == 4)) { - 3d4c: 00030563 beqz t1,3d56 - 3d50: 2585 addiw a1,a1,1 - 3d52: 00a58963 beq a1,a0,3d64 - 3d56: 8736 mv a4,a3 + 3d38: 00030563 beqz t1,3d42 + 3d3c: 2585 addiw a1,a1,1 + 3d3e: 00a58963 beq a1,a0,3d50 + 3d42: 8736 mv a4,a3 --n; - 3d58: 37fd addiw a5,a5,-1 - 3d5a: fec70fa3 sb a2,-1(a4) + 3d44: 37fd addiw a5,a5,-1 + 3d46: fec70fa3 sb a2,-1(a4) while (n) { - 3d5e: f7ed bnez a5,3d48 - 3d60: f38ff06f j 3498 - 3d64: fe568fa3 sb t0,-1(a3) + 3d4a: f7ed bnez a5,3d34 + 3d4c: f38ff06f j 3484 + 3d50: fe568fa3 sb t0,-1(a3) *s++ = stbsp__comma; - 3d68: 0709 addi a4,a4,2 + 3d54: 0709 addi a4,a4,2 if ((fl & STBSP__TRIPLET_COMMA) && (++cs == 4)) { - 3d6a: 4585 li a1,1 - 3d6c: b7f5 j 3d58 + 3d56: 4585 li a1,1 + 3d58: b7f5 j 3d44 sign[0] = 0; - 3d6e: 06010423 sb zero,104(sp) - 3d72: f1dfe06f j 2c8e + 3d5a: 06010423 sb zero,104(sp) + 3d5e: f1dfe06f j 2c7a tail[idx + 1] = "_kMGT"[fl >> 24]; - 3d76: 00002697 auipc a3,0x2 - 3d7a: 41268693 addi a3,a3,1042 # 6188 <_GLOBAL__sub_I__ZSt3cin+0x184> - 3d7e: 9736 add a4,a4,a3 - 3d80: 00074683 lbu a3,0(a4) - 3d84: 1088 addi a0,sp,96 - 3d86: 22060713 addi a4,a2,544 - 3d8a: 972a add a4,a4,a0 - 3d8c: ded70823 sb a3,-528(a4) + 3d62: 00002697 auipc a3,0x2 + 3d66: 48e68693 addi a3,a3,1166 # 61f0 <_GLOBAL__sub_I__ZSt3cin+0x200> + 3d6a: 9736 add a4,a4,a3 + 3d6c: 00074683 lbu a3,0(a4) + 3d70: 1088 addi a0,sp,96 + 3d72: 22060713 addi a4,a2,544 + 3d76: 972a add a4,a4,a0 + 3d78: ded70823 sb a3,-528(a4) idx++; - 3d90: 8fb2 mv t6,a2 - 3d92: fb0ff06f j 3542 + 3d7c: 8fb2 mv t6,a2 + 3d7e: fb0ff06f j 352e while (limit && *sn) { - 3d96: e00692e3 bnez a3,3b9a - 3d9a: bd19 j 3bb0 + 3d82: e00692e3 bnez a3,3b86 + 3d86: bd19 j 3b9c pr = (dp < (stbsp__int32)l) ? l - dp : 0; - 3d9c: 0008071b sext.w a4,a6 - 3da0: 86c2 mv a3,a6 - 3da2: 88d2 mv a7,s4 + 3d88: 0008071b sext.w a4,a6 + 3d8c: 86c2 mv a3,a6 + 3d8e: 88d2 mv a7,s4 pr = -dp + ((pr > (stbsp__int32)l) ? (stbsp__int32) l : pr); - 3da4: 863a mv a2,a4 - 3da6: 00e8d363 bge a7,a4,3dac - 3daa: 8646 mv a2,a7 - 3dac: 40f608bb subw a7,a2,a5 - 3db0: 814ff06f j 2dc4 + 3d90: 863a mv a2,a4 + 3d92: 00e8d363 bge a7,a4,3d98 + 3d96: 8646 mv a2,a7 + 3d98: 40f608bb subw a7,a2,a5 + 3d9c: 814ff06f j 2db0 divisor = 1000.0f; - 3db4: 00003797 auipc a5,0x3 - 3db8: b747b787 fld fa5,-1164(a5) # 6928 - 3dbc: dd5fe06f j 2b90 - 3dc0: 678d lui a5,0x3 - 3dc2: b017879b addiw a5,a5,-1279 # 2b01 - 3dc6: b13d j 39f4 - 3dc8: 6789 lui a5,0x2 - 3dca: 2785 addiw a5,a5,1 # 2001 <_vscanf_core.constprop.0+0x675> - 3dcc: b125 j 39f4 + 3da0: 00003797 auipc a5,0x3 + 3da4: bf07b787 fld fa5,-1040(a5) # 6990 + 3da8: dd5fe06f j 2b7c + 3dac: 678d lui a5,0x3 + 3dae: b017879b addiw a5,a5,-1279 # 2b01 + 3db2: b13d j 39e0 + 3db4: 6789 lui a5,0x2 + 3db6: 2785 addiw a5,a5,1 # 2001 <_vscanf_core.constprop.0+0x689> + 3db8: b125 j 39e0 *s++ = stbsp__period; - 3dce: 00004517 auipc a0,0x4 - 3dd2: 1e654503 lbu a0,486(a0) # 7fb4 + 3dba: 00004517 auipc a0,0x4 + 3dbe: 22a54503 lbu a0,554(a0) # 7fe4 sn = s; - 3dd6: 0c210793 addi a5,sp,194 + 3dc2: 0c210793 addi a5,sp,194 n = pr; - 3dda: 0008869b sext.w a3,a7 + 3dc6: 0008869b sext.w a3,a7 *s++ = stbsp__period; - 3dde: 0ca100a3 sb a0,193(sp) + 3dca: 0ca100a3 sb a0,193(sp) sn = s; - 3de2: fcbe sd a5,120(sp) + 3dce: fcbe sd a5,120(sp) if (n > 13) - 3de4: 4535 li a0,13 + 3dd0: 4535 li a0,13 n64 <<= 4; - 3de6: 0712 slli a4,a4,0x4 + 3dd2: 0712 slli a4,a4,0x4 if (n > 13) - 3de8: 8836 mv a6,a3 - 3dea: 00d57363 bgeu a0,a3,3df0 - 3dee: 4835 li a6,13 - 3df0: 0008051b sext.w a0,a6 + 3dd4: 8836 mv a6,a3 + 3dd6: 00d57363 bgeu a0,a3,3ddc + 3dda: 4835 li a6,13 + 3ddc: 0008051b sext.w a0,a6 while (n--) { - 3df4: 387d addiw a6,a6,-1 + 3de0: 387d addiw a6,a6,-1 if (pr > (stbsp__int32)n) - 3df6: af1542e3 blt a0,a7,38da + 3de2: af1542e3 blt a0,a7,38c6 tz = 0; - 3dfa: 4881 li a7,0 - 3dfc: b4cd j 38de + 3de6: 4881 li a7,0 + 3de8: b4cd j 38ca while (n < l) { - 3dfe: 87ba mv a5,a4 - 3e00: bc1d j 3836 + 3dea: 87ba mv a5,a4 + 3dec: bc1d j 3822 tail[0] = (char)n; - 3e02: 478d li a5,3 - 3e04: 06f10823 sb a5,112(sp) + 3dee: 478d li a5,3 + 3df0: 06f10823 sb a5,112(sp) tail[n] = '0' + dp % 10; - 3e08: 06b109a3 sb a1,115(sp) - 3e0c: 480d li a6,3 - 3e0e: 4f8d li t6,3 - 3e10: 8e4ff06f j 2ef4 - 3e14: 678d lui a5,0x3 - 3e16: b017879b addiw a5,a5,-1279 # 2b01 - 3e1a: 80aff06f j 2e24 + 3df4: 06b109a3 sb a1,115(sp) + 3df8: 480d li a6,3 + 3dfa: 4f8d li t6,3 + 3dfc: 8e4ff06f j 2ee0 + 3e00: 678d lui a5,0x3 + 3e02: b017879b addiw a5,a5,-1279 # 2b01 + 3e06: 80aff06f j 2e10 if (pr) - 3e1e: 8336 mv t1,a3 + 3e0a: 8336 mv t1,a3 *s++ = '0'; - 3e20: 0c110793 addi a5,sp,193 + 3e0c: 0c110793 addi a5,sp,193 while (i) { - 3e24: 4801 li a6,0 - 3e26: b561 j 3cae + 3e10: 4801 li a6,0 + 3e12: b561 j 3c9a while (i >= 4) { - 3e28: 460d li a2,3 - 3e2a: 04e65663 bge a2,a4,3e76 - 3e2e: ffb5871b addiw a4,a1,-5 - 3e32: 0027559b srliw a1,a4,0x2 - 3e36: 0015861b addiw a2,a1,1 - 3e3a: 060a slli a2,a2,0x2 + 3e14: 460d li a2,3 + 3e16: 04e65663 bge a2,a4,3e62 + 3e1a: ffb5871b addiw a4,a1,-5 + 3e1e: 0027559b srliw a1,a4,0x2 + 3e22: 0015861b addiw a2,a1,1 + 3e26: 060a slli a2,a2,0x2 *(stbsp__uint32 *)s = 0x30303030; - 3e3c: 30303537 lui a0,0x30303 - 3e40: 963e add a2,a2,a5 - 3e42: 03050513 addi a0,a0,48 # 30303030 <_ZSt4cerr+0x302fa1f0> - 3e46: c388 sw a0,0(a5) + 3e28: 30303537 lui a0,0x30303 + 3e2c: 963e add a2,a2,a5 + 3e2e: 03050513 addi a0,a0,48 # 30303030 <_ZSt4cerr+0x302fa1c0> + 3e32: c388 sw a0,0(a5) s += 4; - 3e48: 0791 addi a5,a5,4 + 3e34: 0791 addi a5,a5,4 while (i >= 4) { - 3e4a: fef61ee3 bne a2,a5,3e46 - 3e4e: 0025959b slliw a1,a1,0x2 - 3e52: 9f0d subw a4,a4,a1 + 3e36: fef61ee3 bne a2,a5,3e32 + 3e3a: 0025959b slliw a1,a1,0x2 + 3e3e: 9f0d subw a4,a4,a1 while (i) { - 3e54: e4070de3 beqz a4,3cae + 3e40: e4070de3 beqz a4,3c9a *s++ = '0'; - 3e58: 03000513 li a0,48 + 3e44: 03000513 li a0,48 while (i) { - 3e5c: 00f705bb addw a1,a4,a5 + 3e48: 00f705bb addw a1,a4,a5 *s++ = '0'; - 3e60: 0605 addi a2,a2,1 + 3e4c: 0605 addi a2,a2,1 while (i) { - 3e62: 00060e9b sext.w t4,a2 + 3e4e: 00060e9b sext.w t4,a2 *s++ = '0'; - 3e66: fea60fa3 sb a0,-1(a2) + 3e52: fea60fa3 sb a0,-1(a2) while (i) { - 3e6a: ffd59be3 bne a1,t4,3e60 - 3e6e: 1702 slli a4,a4,0x20 - 3e70: 9301 srli a4,a4,0x20 - 3e72: 97ba add a5,a5,a4 - 3e74: bd2d j 3cae + 3e56: ffd59be3 bne a1,t4,3e4c + 3e5a: 1702 slli a4,a4,0x20 + 3e5c: 9301 srli a4,a4,0x20 + 3e5e: 97ba add a5,a5,a4 + 3e60: bd2d j 3c9a while (i >= 4) { - 3e76: 863e mv a2,a5 - 3e78: b7c5 j 3e58 + 3e62: 863e mv a2,a5 + 3e64: b7c5 j 3e44 if ((((stbsp__uintptr)s) & 3) == 0) - 3e7a: 00377693 andi a3,a4,3 - 3e7e: ce81 beqz a3,3e96 + 3e66: 00377693 andi a3,a4,3 + 3e6a: ce81 beqz a3,3e82 *s++ = '0'; - 3e80: 03000693 li a3,48 - 3e84: 00d70023 sb a3,0(a4) + 3e6c: 03000693 li a3,48 + 3e70: 00d70023 sb a3,0(a4) --n; - 3e88: 37fd addiw a5,a5,-1 + 3e74: 37fd addiw a5,a5,-1 *s++ = '0'; - 3e8a: 0705 addi a4,a4,1 + 3e76: 0705 addi a4,a4,1 while (n) { - 3e8c: e0078663 beqz a5,3498 + 3e78: e0078663 beqz a5,3484 if ((((stbsp__uintptr)s) & 3) == 0) - 3e90: 00377613 andi a2,a4,3 - 3e94: fa65 bnez a2,3e84 + 3e7c: 00377613 andi a2,a4,3 + 3e80: fa65 bnez a2,3e70 while (n >= 4) { - 3e96: 468d li a3,3 - 3e98: eaf6f5e3 bgeu a3,a5,3d42 - 3e9c: ffc7869b addiw a3,a5,-4 - 3ea0: 0026d69b srliw a3,a3,0x2 - 3ea4: 2685 addiw a3,a3,1 - 3ea6: 068a slli a3,a3,0x2 + 3e82: 468d li a3,3 + 3e84: eaf6f5e3 bgeu a3,a5,3d2e + 3e88: ffc7869b addiw a3,a5,-4 + 3e8c: 0026d69b srliw a3,a3,0x2 + 3e90: 2685 addiw a3,a3,1 + 3e92: 068a slli a3,a3,0x2 *(stbsp__uint32 *)s = 0x30303030; - 3ea8: 30303637 lui a2,0x30303 - 3eac: 96ba add a3,a3,a4 - 3eae: 03060613 addi a2,a2,48 # 30303030 <_ZSt4cerr+0x302fa1f0> - 3eb2: c310 sw a2,0(a4) + 3e94: 30303637 lui a2,0x30303 + 3e98: 96ba add a3,a3,a4 + 3e9a: 03060613 addi a2,a2,48 # 30303030 <_ZSt4cerr+0x302fa1c0> + 3e9e: c310 sw a2,0(a4) s += 4; - 3eb4: 0711 addi a4,a4,4 + 3ea0: 0711 addi a4,a4,4 while (n >= 4) { - 3eb6: fed71ee3 bne a4,a3,3eb2 - 3eba: 8b8d andi a5,a5,3 + 3ea2: fed71ee3 bne a4,a3,3e9e + 3ea6: 8b8d andi a5,a5,3 while (n) { - 3ebc: e80793e3 bnez a5,3d42 - 3ec0: dd8ff06f j 3498 + 3ea8: e80793e3 bnez a5,3d2e + 3eac: dd8ff06f j 3484 if (((stbsp__uintptr)sn & 3) == 0) - 3ec4: 87d6 mv a5,s5 + 3eb0: 87d6 mv a5,s5 l = stbsp__strlen_limited(s, (pr >= 0) ? pr : ~0u); - 3ec6: 56fd li a3,-1 - 3ec8: b155 j 3b6c + 3eb2: 56fd li a3,-1 + 3eb4: b155 j 3b58 if ((dp <= -4) || (dp > (stbsp__int32)n)) { - 3eca: 5775 li a4,-3 - 3ecc: 00e7ce63 blt a5,a4,3ee8 - 3ed0: f6fa4663 blt s4,a5,363c + 3eb6: 5775 li a4,-3 + 3eb8: 00e7ce63 blt a5,a4,3ed4 + 3ebc: f6fa4663 blt s4,a5,3628 if (dp > 0) { - 3ed4: ecf054e3 blez a5,3d9c - 3ed8: 86c2 mv a3,a6 + 3ec0: ecf054e3 blez a5,3d88 + 3ec4: 86c2 mv a3,a6 pr = (dp < (stbsp__int32)l) ? l - dp : 0; - 3eda: 4881 li a7,0 - 3edc: ee9fe06f j 2dc4 + 3ec6: 4881 li a7,0 + 3ec8: ee9fe06f j 2db0 while (i--) - 3ee0: fff7869b addiw a3,a5,-1 - 3ee4: 8722 mv a4,s0 - 3ee6: b105 j 3b06 + 3ecc: fff7869b addiw a3,a5,-1 + 3ed0: 8722 mv a4,s0 + 3ed2: b105 j 3af2 if (pr > (stbsp__int32)l) - 3ee8: 0008071b sext.w a4,a6 + 3ed4: 0008071b sext.w a4,a6 while ((l > 1) && (pr) && (sn[l - 1] == '0')) { - 3eec: 7ae6 ld s5,120(sp) + 3ed8: 7ae6 ld s5,120(sp) if (pr > (stbsp__int32)l) - 3eee: 86c2 mv a3,a6 - 3ef0: 88d2 mv a7,s4 - 3ef2: f7475d63 bge a4,s4,366c + 3eda: 86c2 mv a3,a6 + 3edc: 88d2 mv a7,s4 + 3ede: f7475d63 bge a4,s4,3658 while ((l > 1) && (pr) && (sn[l - 1] == '0')) { - 3ef6: 8542 mv a0,a6 - 3ef8: f56ff06f j 364e + 3ee2: 8542 mv a0,a6 + 3ee4: f56ff06f j 363a -0000000000003efc : +0000000000003ee8 : { - 3efc: 715d addi sp,sp,-80 + 3ee8: 715d addi sp,sp,-80 va_start(va, fmt); - 3efe: 02010313 addi t1,sp,32 + 3eea: 02010313 addi t1,sp,32 { - 3f02: f032 sd a2,32(sp) - 3f04: f436 sd a3,40(sp) - 3f06: f83a sd a4,48(sp) + 3eee: f032 sd a2,32(sp) + 3ef0: f436 sd a3,40(sp) + 3ef2: f83a sd a4,48(sp) result = STB_SPRINTF_DECORATE(vsprintfcb)(0, 0, buf, fmt, va); - 3f08: 86ae mv a3,a1 - 3f0a: 862a mv a2,a0 - 3f0c: 871a mv a4,t1 - 3f0e: 4581 li a1,0 - 3f10: 4501 li a0,0 + 3ef4: 86ae mv a3,a1 + 3ef6: 862a mv a2,a0 + 3ef8: 871a mv a4,t1 + 3efa: 4581 li a1,0 + 3efc: 4501 li a0,0 { - 3f12: ec06 sd ra,24(sp) - 3f14: fc3e sd a5,56(sp) - 3f16: e0c2 sd a6,64(sp) - 3f18: e4c6 sd a7,72(sp) + 3efe: ec06 sd ra,24(sp) + 3f00: fc3e sd a5,56(sp) + 3f02: e0c2 sd a6,64(sp) + 3f04: e4c6 sd a7,72(sp) va_start(va, fmt); - 3f1a: e41a sd t1,8(sp) + 3f06: e41a sd t1,8(sp) result = STB_SPRINTF_DECORATE(vsprintfcb)(0, 0, buf, fmt, va); - 3f1c: bc6fe0ef jal 22e2 + 3f08: bc6fe0ef jal 22ce } - 3f20: 60e2 ld ra,24(sp) - 3f22: 6161 addi sp,sp,80 - 3f24: 8082 ret + 3f0c: 60e2 ld ra,24(sp) + 3f0e: 6161 addi sp,sp,80 + 3f10: 8082 ret -0000000000003f26 : +0000000000003f12 : { - 3f26: dd010113 addi sp,sp,-560 - 3f2a: 22813023 sd s0,544(sp) - 3f2e: 20913c23 sd s1,536(sp) - 3f32: 22113423 sd ra,552(sp) - 3f36: 84ae mv s1,a1 - 3f38: 842a mv s0,a0 - 3f3a: 88b2 mv a7,a2 - 3f3c: 8736 mv a4,a3 + 3f12: dd010113 addi sp,sp,-560 + 3f16: 22813023 sd s0,544(sp) + 3f1a: 20913c23 sd s1,536(sp) + 3f1e: 22113423 sd ra,552(sp) + 3f22: 84ae mv s1,a1 + 3f24: 842a mv s0,a0 + 3f26: 88b2 mv a7,a2 + 3f28: 8736 mv a4,a3 if ( (count == 0) && !buf ) - 3f3e: e591 bnez a1,3f4a - 3f40: c141 beqz a0,3fc0 + 3f2a: e591 bnez a1,3f36 + 3f2c: c141 beqz a0,3fac c.buf = buf; - 3f42: e02a sd a0,0(sp) + 3f2e: e02a sd a0,0(sp) c.count = count; - 3f44: e402 sd zero,8(sp) + 3f30: e402 sd zero,8(sp) return (c->count >= STB_SPRINTF_MIN) ? c->buf : c->tmp; // go direct into buffer if you can - 3f46: 0810 addi a2,sp,16 - 3f48: a089 j 3f8a + 3f32: 0810 addi a2,sp,16 + 3f34: a089 j 3f76 if (len > c->count) - 3f4a: 0015a593 slti a1,a1,1 - 3f4e: 40b005bb negw a1,a1 - 3f52: 8de5 and a1,a1,s1 + 3f36: 0015a593 slti a1,a1,1 + 3f3a: 40b005bb negw a1,a1 + 3f3e: 8de5 and a1,a1,s1 c.buf = buf; - 3f54: e02a sd a0,0(sp) + 3f40: e02a sd a0,0(sp) c.count = count; - 3f56: c426 sw s1,8(sp) + 3f42: c426 sw s1,8(sp) c.length = 0; - 3f58: c602 sw zero,12(sp) + 3f44: c602 sw zero,12(sp) if (len > c->count) - 3f5a: 2581 sext.w a1,a1 + 3f46: 2581 sext.w a1,a1 if (len) { - 3f5c: 0804d663 bgez s1,3fe8 + 3f48: 0804d663 bgez s1,3fd4 s = buf; - 3f60: 4781 li a5,0 + 3f4c: 4781 li a5,0 if (buf != c->buf) { - 3f62: c911 beqz a0,3f76 + 3f4e: c911 beqz a0,3f62 *d++ = *s++; - 3f64: 0007c803 lbu a6,0(a5) - 3f68: 0785 addi a5,a5,1 - 3f6a: 00f40533 add a0,s0,a5 - 3f6e: ff050fa3 sb a6,-1(a0) + 3f50: 0007c803 lbu a6,0(a5) + 3f54: 0785 addi a5,a5,1 + 3f56: 00f40533 add a0,s0,a5 + 3f5a: ff050fa3 sb a6,-1(a0) } while (s < se); - 3f72: feb7e9e3 bltu a5,a1,3f64 + 3f5e: feb7e9e3 bltu a5,a1,3f50 c->count -= len; - 3f76: 40b486bb subw a3,s1,a1 + 3f62: 40b486bb subw a3,s1,a1 c->buf += len; - 3f7a: 95a2 add a1,a1,s0 - 3f7c: e02e sd a1,0(sp) + 3f66: 95a2 add a1,a1,s0 + 3f68: e02e sd a1,0(sp) c->count -= len; - 3f7e: c436 sw a3,8(sp) + 3f6a: c436 sw a3,8(sp) return (c->count >= STB_SPRINTF_MIN) ? c->buf : c->tmp; // go direct into buffer if you can - 3f80: 1ff00793 li a5,511 - 3f84: fcd7d1e3 bge a5,a3,3f46 - 3f88: 6602 ld a2,0(sp) + 3f6c: 1ff00793 li a5,511 + 3f70: fcd7d1e3 bge a5,a3,3f32 + 3f74: 6602 ld a2,0(sp) STB_SPRINTF_DECORATE( vsprintfcb )( stbsp__clamp_callback, &c, stbsp__clamp_callback(0,&c,0), fmt, va ); - 3f8a: 86c6 mv a3,a7 - 3f8c: 858a mv a1,sp - 3f8e: ffffd517 auipc a0,0xffffd - 3f92: 21650513 addi a0,a0,534 # 11a4 - 3f96: b4cfe0ef jal 22e2 + 3f76: 86c6 mv a3,a7 + 3f78: 858a mv a1,sp + 3f7a: ffffd517 auipc a0,0xffffd + 3f7e: 21650513 addi a0,a0,534 # 1190 + 3f82: b4cfe0ef jal 22ce l = (int)( c.buf - buf ); - 3f9a: 6782 ld a5,0(sp) - 3f9c: 9f81 subw a5,a5,s0 + 3f86: 6782 ld a5,0(sp) + 3f88: 9f81 subw a5,a5,s0 if ( l >= count ) // should never be greater, only equal (or less) than count - 3f9e: 0097c463 blt a5,s1,3fa6 + 3f8a: 0097c463 blt a5,s1,3f92 l = count - 1; - 3fa2: fff4879b addiw a5,s1,-1 + 3f8e: fff4879b addiw a5,s1,-1 buf[l] = 0; - 3fa6: 943e add s0,s0,a5 - 3fa8: 00040023 sb zero,0(s0) -} - 3fac: 22813083 ld ra,552(sp) - 3fb0: 22013403 ld s0,544(sp) - 3fb4: 4532 lw a0,12(sp) - 3fb6: 21813483 ld s1,536(sp) - 3fba: 23010113 addi sp,sp,560 - 3fbe: 8082 ret + 3f92: 943e add s0,s0,a5 + 3f94: 00040023 sb zero,0(s0) +} + 3f98: 22813083 ld ra,552(sp) + 3f9c: 22013403 ld s0,544(sp) + 3fa0: 4532 lw a0,12(sp) + 3fa2: 21813483 ld s1,536(sp) + 3fa6: 23010113 addi sp,sp,560 + 3faa: 8082 ret STB_SPRINTF_DECORATE( vsprintfcb )( stbsp__count_clamp_callback, &c, c.tmp, fmt, va ); - 3fc0: 86b2 mv a3,a2 - 3fc2: 858a mv a1,sp - 3fc4: 0810 addi a2,sp,16 - 3fc6: ffffd517 auipc a0,0xffffd - 3fca: 22c50513 addi a0,a0,556 # 11f2 + 3fac: 86b2 mv a3,a2 + 3fae: 858a mv a1,sp + 3fb0: 0810 addi a2,sp,16 + 3fb2: ffffd517 auipc a0,0xffffd + 3fb6: 22c50513 addi a0,a0,556 # 11de c.length = 0; - 3fce: c602 sw zero,12(sp) + 3fba: c602 sw zero,12(sp) STB_SPRINTF_DECORATE( vsprintfcb )( stbsp__count_clamp_callback, &c, c.tmp, fmt, va ); - 3fd0: b12fe0ef jal 22e2 -} - 3fd4: 22813083 ld ra,552(sp) - 3fd8: 22013403 ld s0,544(sp) - 3fdc: 4532 lw a0,12(sp) - 3fde: 21813483 ld s1,536(sp) - 3fe2: 23010113 addi sp,sp,560 - 3fe6: 8082 ret - 3fe8: 86a6 mv a3,s1 - 3fea: bf59 j 3f80 - -0000000000003fec : + 3fbc: b12fe0ef jal 22ce +} + 3fc0: 22813083 ld ra,552(sp) + 3fc4: 22013403 ld s0,544(sp) + 3fc8: 4532 lw a0,12(sp) + 3fca: 21813483 ld s1,536(sp) + 3fce: 23010113 addi sp,sp,560 + 3fd2: 8082 ret + 3fd4: 86a6 mv a3,s1 + 3fd6: bf59 j 3f6c + +0000000000003fd8 : { - 3fec: 715d addi sp,sp,-80 + 3fd8: 715d addi sp,sp,-80 va_start(va, fmt); - 3fee: 02810313 addi t1,sp,40 + 3fda: 02810313 addi t1,sp,40 { - 3ff2: f436 sd a3,40(sp) + 3fde: f436 sd a3,40(sp) result = STB_SPRINTF_DECORATE(vsnprintf)(buf, count, fmt, va); - 3ff4: 869a mv a3,t1 + 3fe0: 869a mv a3,t1 { - 3ff6: ec06 sd ra,24(sp) - 3ff8: f83a sd a4,48(sp) - 3ffa: fc3e sd a5,56(sp) - 3ffc: e0c2 sd a6,64(sp) - 3ffe: e4c6 sd a7,72(sp) + 3fe2: ec06 sd ra,24(sp) + 3fe4: f83a sd a4,48(sp) + 3fe6: fc3e sd a5,56(sp) + 3fe8: e0c2 sd a6,64(sp) + 3fea: e4c6 sd a7,72(sp) va_start(va, fmt); - 4000: e41a sd t1,8(sp) + 3fec: e41a sd t1,8(sp) result = STB_SPRINTF_DECORATE(vsnprintf)(buf, count, fmt, va); - 4002: f25ff0ef jal 3f26 + 3fee: f25ff0ef jal 3f12 } - 4006: 60e2 ld ra,24(sp) - 4008: 6161 addi sp,sp,80 - 400a: 8082 ret + 3ff2: 60e2 ld ra,24(sp) + 3ff4: 6161 addi sp,sp,80 + 3ff6: 8082 ret -000000000000400c : +0000000000003ff8 : { - 400c: 86ae mv a3,a1 - 400e: 8732 mv a4,a2 + 3ff8: 86ae mv a3,a1 + 3ffa: 8732 mv a4,a2 return STB_SPRINTF_DECORATE(vsprintfcb)(0, 0, buf, fmt, va); - 4010: 4581 li a1,0 - 4012: 862a mv a2,a0 - 4014: 4501 li a0,0 - 4016: accfe06f j 22e2 + 3ffc: 4581 li a1,0 + 3ffe: 862a mv a2,a0 + 4000: 4501 li a0,0 + 4002: accfe06f j 22ce -000000000000401a : +0000000000004006 : { - 401a: 7119 addi sp,sp,-128 + 4006: 7119 addi sp,sp,-128 va_start(ap, format); - 401c: 05010313 addi t1,sp,80 + 4008: 05010313 addi t1,sp,80 { - 4020: e0a2 sd s0,64(sp) - 4022: fc26 sd s1,56(sp) - 4024: 842a mv s0,a0 - 4026: e8b2 sd a2,80(sp) + 400c: e0a2 sd s0,64(sp) + 400e: fc26 sd s1,56(sp) + 4010: 842a mv s0,a0 + 4012: e8b2 sd a2,80(sp) _vprintf_core(&ctx, format, ap); - 4028: 0808 addi a0,sp,16 + 4014: 0808 addi a0,sp,16 ctx.limit = size; - 402a: 54fd li s1,-1 + 4016: 54fd li s1,-1 _vprintf_core(&ctx, format, ap); - 402c: 861a mv a2,t1 + 4018: 861a mv a2,t1 { - 402e: e486 sd ra,72(sp) - 4030: ecb6 sd a3,88(sp) - 4032: f0ba sd a4,96(sp) - 4034: f4be sd a5,104(sp) - 4036: f8c2 sd a6,112(sp) - 4038: fcc6 sd a7,120(sp) + 401a: e486 sd ra,72(sp) + 401c: ecb6 sd a3,88(sp) + 401e: f0ba sd a4,96(sp) + 4020: f4be sd a5,104(sp) + 4022: f8c2 sd a6,112(sp) + 4024: fcc6 sd a7,120(sp) va_start(ap, format); - 403a: e41a sd t1,8(sp) + 4026: e41a sd t1,8(sp) ctx.buf = str; - 403c: e822 sd s0,16(sp) + 4028: e822 sd s0,16(sp) ctx.limit = size; - 403e: ec26 sd s1,24(sp) + 402a: ec26 sd s1,24(sp) ctx.written = 0; - 4040: f002 sd zero,32(sp) + 402c: f002 sd zero,32(sp) ctx.stream = NULL; - 4042: f402 sd zero,40(sp) + 402e: f402 sd zero,40(sp) _vprintf_core(&ctx, format, ap); - 4044: 02c000ef jal 4070 <_vprintf_core.constprop.0.isra.0> + 4030: 02c000ef jal 405c <_vprintf_core.constprop.0.isra.0> if (ctx.written < size) - 4048: 7502 ld a0,32(sp) - 404a: 00950b63 beq a0,s1,4060 + 4034: 7502 ld a0,32(sp) + 4036: 00950b63 beq a0,s1,404c str[ctx.written] = '\0'; - 404e: 942a add s0,s0,a0 - 4050: 00040023 sb zero,0(s0) -} - 4054: 60a6 ld ra,72(sp) - 4056: 6406 ld s0,64(sp) - 4058: 74e2 ld s1,56(sp) - 405a: 2501 sext.w a0,a0 - 405c: 6109 addi sp,sp,128 - 405e: 8082 ret + 403a: 942a add s0,s0,a0 + 403c: 00040023 sb zero,0(s0) +} + 4040: 60a6 ld ra,72(sp) + 4042: 6406 ld s0,64(sp) + 4044: 74e2 ld s1,56(sp) + 4046: 2501 sext.w a0,a0 + 4048: 6109 addi sp,sp,128 + 404a: 8082 ret str[size - 1] = '\0'; - 4060: fe040f23 sb zero,-2(s0) + 404c: fe040f23 sb zero,-2(s0) } - 4064: 60a6 ld ra,72(sp) - 4066: 6406 ld s0,64(sp) - 4068: 74e2 ld s1,56(sp) - 406a: 2501 sext.w a0,a0 - 406c: 6109 addi sp,sp,128 - 406e: 8082 ret + 4050: 60a6 ld ra,72(sp) + 4052: 6406 ld s0,64(sp) + 4054: 74e2 ld s1,56(sp) + 4056: 2501 sext.w a0,a0 + 4058: 6109 addi sp,sp,128 + 405a: 8082 ret -0000000000004070 <_vprintf_core.constprop.0.isra.0>: +000000000000405c <_vprintf_core.constprop.0.isra.0>: static int _vprintf_core(_OutContext *ctx, const char *format, va_list ap) - 4070: 7129 addi sp,sp,-320 - 4072: edee sd s11,216(sp) - 4074: fe06 sd ra,312(sp) - 4076: 8dae mv s11,a1 + 405c: 7129 addi sp,sp,-320 + 405e: edee sd s11,216(sp) + 4060: fe06 sd ra,312(sp) + 4062: 8dae mv s11,a1 while (*p) - 4078: 0005c583 lbu a1,0(a1) - 407c: cde9 beqz a1,4156 <_vprintf_core.constprop.0.isra.0+0xe6> - 407e: f626 sd s1,296(sp) - 4080: f24a sd s2,288(sp) - 4082: ee4e sd s3,280(sp) - 4084: e656 sd s5,264(sp) - 4086: f9e2 sd s8,240(sp) - 4088: fa22 sd s0,304(sp) - 408a: ea52 sd s4,272(sp) - 408c: e25a sd s6,256(sp) - 408e: fdde sd s7,248(sp) - 4090: f5e6 sd s9,232(sp) - 4092: f1ea sd s10,224(sp) - 4094: 84aa mv s1,a0 - 4096: 8c32 mv s8,a2 + 4064: 0005c583 lbu a1,0(a1) + 4068: cde9 beqz a1,4142 <_vprintf_core.constprop.0.isra.0+0xe6> + 406a: f626 sd s1,296(sp) + 406c: f24a sd s2,288(sp) + 406e: ee4e sd s3,280(sp) + 4070: e656 sd s5,264(sp) + 4072: f9e2 sd s8,240(sp) + 4074: fa22 sd s0,304(sp) + 4076: ea52 sd s4,272(sp) + 4078: e25a sd s6,256(sp) + 407a: fdde sd s7,248(sp) + 407c: f5e6 sd s9,232(sp) + 407e: f1ea sd s10,224(sp) + 4080: 84aa mv s1,a0 + 4082: 8c32 mv s8,a2 if (*p != '%') - 4098: 02500a93 li s5,37 - 409c: 49c1 li s3,16 - 409e: 00002917 auipc s2,0x2 - 40a2: 3be90913 addi s2,s2,958 # 645c <_GLOBAL__sub_I__ZSt3cin+0x458> - 40a6: a039 j 40b4 <_vprintf_core.constprop.0.isra.0+0x44> + 4084: 02500a93 li s5,37 + 4088: 49c1 li s3,16 + 408a: 00002917 auipc s2,0x2 + 408e: 43a90913 addi s2,s2,1082 # 64c4 <_GLOBAL__sub_I__ZSt3cin+0x4d4> + 4092: a039 j 40a0 <_vprintf_core.constprop.0.isra.0+0x44> _out_char(ctx, spec); - 40a8: 8526 mv a0,s1 - 40aa: 952fe0ef jal 21fc <_out_char> + 4094: 8526 mv a0,s1 + 4096: 952fe0ef jal 21e8 <_out_char> while (*p) - 40ae: 000dc583 lbu a1,0(s11) - 40b2: c5d9 beqz a1,4140 <_vprintf_core.constprop.0.isra.0+0xd0> + 409a: 000dc583 lbu a1,0(s11) + 409e: c5d9 beqz a1,412c <_vprintf_core.constprop.0.isra.0+0xd0> _out_char(ctx, *p++); - 40b4: 0d85 addi s11,s11,1 + 40a0: 0d85 addi s11,s11,1 if (*p != '%') - 40b6: ff5599e3 bne a1,s5,40a8 <_vprintf_core.constprop.0.isra.0+0x38> + 40a2: ff5599e3 bne a1,s5,4094 <_vprintf_core.constprop.0.isra.0+0x38> int flag_left = 0, flag_zero = 0, flag_plus = 0, flag_space = 0, flag_hash = 0; - 40ba: 4501 li a0,0 - 40bc: 4881 li a7,0 - 40be: 4581 li a1,0 - 40c0: 4b01 li s6,0 - 40c2: 4a01 li s4,0 + 40a6: 4501 li a0,0 + 40a8: 4881 li a7,0 + 40aa: 4581 li a1,0 + 40ac: 4b01 li s6,0 + 40ae: 4a01 li s4,0 if (*p == '-') - 40c4: 000dcc83 lbu s9,0(s11) - 40c8: fe0c871b addiw a4,s9,-32 - 40cc: 0ff77713 zext.b a4,a4 - 40d0: 00e9e763 bltu s3,a4,40de <_vprintf_core.constprop.0.isra.0+0x6e> - 40d4: 070a slli a4,a4,0x2 - 40d6: 974a add a4,a4,s2 - 40d8: 4318 lw a4,0(a4) - 40da: 974a add a4,a4,s2 - 40dc: 8702 jr a4 + 40b0: 000dcc83 lbu s9,0(s11) + 40b4: fe0c871b addiw a4,s9,-32 + 40b8: 0ff77713 zext.b a4,a4 + 40bc: 00e9e763 bltu s3,a4,40ca <_vprintf_core.constprop.0.isra.0+0x6e> + 40c0: 070a slli a4,a4,0x2 + 40c2: 974a add a4,a4,s2 + 40c4: 4318 lw a4,0(a4) + 40c6: 974a add a4,a4,s2 + 40c8: 8702 jr a4 if (*p == '*') - 40de: 02a00793 li a5,42 - 40e2: 16fc9c63 bne s9,a5,425a <_vprintf_core.constprop.0.isra.0+0x1ea> + 40ca: 02a00793 li a5,42 + 40ce: 16fc9c63 bne s9,a5,4246 <_vprintf_core.constprop.0.isra.0+0x1ea> width = va_arg(ap, int); - 40e6: 000c2403 lw s0,0(s8) - 40ea: 0c21 addi s8,s8,8 + 40d2: 000c2403 lw s0,0(s8) + 40d6: 0c21 addi s8,s8,8 if (width < 0) - 40ec: 00045563 bgez s0,40f6 <_vprintf_core.constprop.0.isra.0+0x86> + 40d8: 00045563 bgez s0,40e2 <_vprintf_core.constprop.0.isra.0+0x86> width = -width; - 40f0: 4080043b negw s0,s0 + 40dc: 4080043b negw s0,s0 flag_left = 1; - 40f4: 4a05 li s4,1 + 40e0: 4a05 li s4,1 while (*p >= '0' && *p <= '9') - 40f6: 001dcc83 lbu s9,1(s11) + 40e2: 001dcc83 lbu s9,1(s11) p++; - 40fa: 0d85 addi s11,s11,1 + 40e6: 0d85 addi s11,s11,1 if (*p == '.') - 40fc: 02e00793 li a5,46 + 40e8: 02e00793 li a5,46 int precision = -1; - 4100: 5bfd li s7,-1 + 40ec: 5bfd li s7,-1 if (*p == '.') - 4102: 18fc8a63 beq s9,a5,4296 <_vprintf_core.constprop.0.isra.0+0x226> + 40ee: 18fc8a63 beq s9,a5,4282 <_vprintf_core.constprop.0.isra.0+0x226> if (*p == 'l') - 4106: 06c00693 li a3,108 - 410a: 8666 mv a2,s9 - 410c: 1adc8663 beq s9,a3,42b8 <_vprintf_core.constprop.0.isra.0+0x248> + 40f2: 06c00693 li a3,108 + 40f6: 8666 mv a2,s9 + 40f8: 1adc8663 beq s9,a3,42a4 <_vprintf_core.constprop.0.isra.0+0x248> else if (*p == 'z') - 4110: 07a00693 li a3,122 + 40fc: 07a00693 li a3,122 p++; - 4114: 0d85 addi s11,s11,1 + 4100: 0d85 addi s11,s11,1 else if (*p == 'z') - 4116: 24dc8163 beq s9,a3,4358 <_vprintf_core.constprop.0.isra.0+0x2e8> + 4102: 24dc8163 beq s9,a3,4344 <_vprintf_core.constprop.0.isra.0+0x2e8> if (!spec) - 411a: 06400693 li a3,100 - 411e: 4adc8163 beq s9,a3,45c0 <_vprintf_core.constprop.0.isra.0+0x550> - 4122: 06400693 li a3,100 + 4106: 06400693 li a3,100 + 410a: 4adc8163 beq s9,a3,45ac <_vprintf_core.constprop.0.isra.0+0x550> + 410e: 06400693 li a3,100 int len_mod = 0; - 4126: 4e81 li t4,0 - 4128: 1b96e663 bltu a3,s9,42d4 <_vprintf_core.constprop.0.isra.0+0x264> - 412c: 04700693 li a3,71 - 4130: 2796e463 bltu a3,s9,4398 <_vprintf_core.constprop.0.isra.0+0x328> - 4134: 04400693 li a3,68 - 4138: 0596e363 bltu a3,s9,417e <_vprintf_core.constprop.0.isra.0+0x10e> - 413c: 240c9363 bnez s9,4382 <_vprintf_core.constprop.0.isra.0+0x312> - 4140: 7452 ld s0,304(sp) - 4142: 74b2 ld s1,296(sp) - 4144: 7912 ld s2,288(sp) - 4146: 69f2 ld s3,280(sp) - 4148: 6a52 ld s4,272(sp) - 414a: 6ab2 ld s5,264(sp) - 414c: 6b12 ld s6,256(sp) - 414e: 7bee ld s7,248(sp) - 4150: 7c4e ld s8,240(sp) - 4152: 7cae ld s9,232(sp) - 4154: 7d0e ld s10,224(sp) -} - 4156: 70f2 ld ra,312(sp) - 4158: 6dee ld s11,216(sp) - 415a: 6131 addi sp,sp,320 - 415c: 8082 ret + 4112: 4e81 li t4,0 + 4114: 1b96e663 bltu a3,s9,42c0 <_vprintf_core.constprop.0.isra.0+0x264> + 4118: 04700693 li a3,71 + 411c: 2796e463 bltu a3,s9,4384 <_vprintf_core.constprop.0.isra.0+0x328> + 4120: 04400693 li a3,68 + 4124: 0596e363 bltu a3,s9,416a <_vprintf_core.constprop.0.isra.0+0x10e> + 4128: 240c9363 bnez s9,436e <_vprintf_core.constprop.0.isra.0+0x312> + 412c: 7452 ld s0,304(sp) + 412e: 74b2 ld s1,296(sp) + 4130: 7912 ld s2,288(sp) + 4132: 69f2 ld s3,280(sp) + 4134: 6a52 ld s4,272(sp) + 4136: 6ab2 ld s5,264(sp) + 4138: 6b12 ld s6,256(sp) + 413a: 7bee ld s7,248(sp) + 413c: 7c4e ld s8,240(sp) + 413e: 7cae ld s9,232(sp) + 4140: 7d0e ld s10,224(sp) +} + 4142: 70f2 ld ra,312(sp) + 4144: 6dee ld s11,216(sp) + 4146: 6131 addi sp,sp,320 + 4148: 8082 ret if (*p == '-') - 415e: 4585 li a1,1 + 414a: 4585 li a1,1 p++; - 4160: 0d85 addi s11,s11,1 + 414c: 0d85 addi s11,s11,1 if (*p == '-') - 4162: b78d j 40c4 <_vprintf_core.constprop.0.isra.0+0x54> - 4164: 4505 li a0,1 + 414e: b78d j 40b0 <_vprintf_core.constprop.0.isra.0+0x54> + 4150: 4505 li a0,1 p++; - 4166: 0d85 addi s11,s11,1 + 4152: 0d85 addi s11,s11,1 while (1) - 4168: bfb1 j 40c4 <_vprintf_core.constprop.0.isra.0+0x54> + 4154: bfb1 j 40b0 <_vprintf_core.constprop.0.isra.0+0x54> if (*p == '-') - 416a: 4885 li a7,1 + 4156: 4885 li a7,1 p++; - 416c: 0d85 addi s11,s11,1 + 4158: 0d85 addi s11,s11,1 while (1) - 416e: bf99 j 40c4 <_vprintf_core.constprop.0.isra.0+0x54> + 415a: bf99 j 40b0 <_vprintf_core.constprop.0.isra.0+0x54> if (*p == '-') - 4170: 4b05 li s6,1 + 415c: 4b05 li s6,1 p++; - 4172: 0d85 addi s11,s11,1 + 415e: 0d85 addi s11,s11,1 while (1) - 4174: bf81 j 40c4 <_vprintf_core.constprop.0.isra.0+0x54> + 4160: bf81 j 40b0 <_vprintf_core.constprop.0.isra.0+0x54> if (*p == '-') - 4176: 4a05 li s4,1 + 4162: 4a05 li s4,1 p++; - 4178: 0d85 addi s11,s11,1 + 4164: 0d85 addi s11,s11,1 while (1) - 417a: b7a9 j 40c4 <_vprintf_core.constprop.0.isra.0+0x54> + 4166: b7a9 j 40b0 <_vprintf_core.constprop.0.isra.0+0x54> char spec = *p++; - 417c: 8dbe mv s11,a5 + 4168: 8dbe mv s11,a5 fmt_tmp[f_idx++] = '%'; - 417e: 02500693 li a3,37 - 4182: 02d10823 sb a3,48(sp) - 4186: 4d05 li s10,1 + 416a: 02500693 li a3,37 + 416e: 02d10823 sb a3,48(sp) + 4172: 4d05 li s10,1 if (flag_left) - 4188: 000a0763 beqz s4,4196 <_vprintf_core.constprop.0.isra.0+0x126> + 4174: 000a0763 beqz s4,4182 <_vprintf_core.constprop.0.isra.0+0x126> fmt_tmp[f_idx++] = '-'; - 418c: 02d00693 li a3,45 - 4190: 02d108a3 sb a3,49(sp) - 4194: 4d09 li s10,2 + 4178: 02d00693 li a3,45 + 417c: 02d108a3 sb a3,49(sp) + 4180: 4d09 li s10,2 if (flag_zero) - 4196: 000b0c63 beqz s6,41ae <_vprintf_core.constprop.0.isra.0+0x13e> + 4182: 000b0c63 beqz s6,419a <_vprintf_core.constprop.0.isra.0+0x13e> fmt_tmp[f_idx++] = '0'; - 419a: 0c0d0793 addi a5,s10,192 - 419e: 0818 addi a4,sp,16 - 41a0: 00e786b3 add a3,a5,a4 - 41a4: 03000613 li a2,48 - 41a8: f6c68023 sb a2,-160(a3) - 41ac: 2d05 addiw s10,s10,1 + 4186: 0c0d0793 addi a5,s10,192 + 418a: 0818 addi a4,sp,16 + 418c: 00e786b3 add a3,a5,a4 + 4190: 03000613 li a2,48 + 4194: f6c68023 sb a2,-160(a3) + 4198: 2d05 addiw s10,s10,1 if (flag_plus) - 41ae: c999 beqz a1,41c4 <_vprintf_core.constprop.0.isra.0+0x154> + 419a: c999 beqz a1,41b0 <_vprintf_core.constprop.0.isra.0+0x154> fmt_tmp[f_idx++] = '+'; - 41b0: 0c0d0793 addi a5,s10,192 - 41b4: 0818 addi a4,sp,16 - 41b6: 00e786b3 add a3,a5,a4 - 41ba: 02b00613 li a2,43 - 41be: f6c68023 sb a2,-160(a3) - 41c2: 2d05 addiw s10,s10,1 + 419c: 0c0d0793 addi a5,s10,192 + 41a0: 0818 addi a4,sp,16 + 41a2: 00e786b3 add a3,a5,a4 + 41a6: 02b00613 li a2,43 + 41aa: f6c68023 sb a2,-160(a3) + 41ae: 2d05 addiw s10,s10,1 if (flag_space) - 41c4: 00088c63 beqz a7,41dc <_vprintf_core.constprop.0.isra.0+0x16c> + 41b0: 00088c63 beqz a7,41c8 <_vprintf_core.constprop.0.isra.0+0x16c> fmt_tmp[f_idx++] = ' '; - 41c8: 0c0d0793 addi a5,s10,192 - 41cc: 0818 addi a4,sp,16 - 41ce: 00e786b3 add a3,a5,a4 - 41d2: 02000613 li a2,32 - 41d6: f6c68023 sb a2,-160(a3) - 41da: 2d05 addiw s10,s10,1 + 41b4: 0c0d0793 addi a5,s10,192 + 41b8: 0818 addi a4,sp,16 + 41ba: 00e786b3 add a3,a5,a4 + 41be: 02000613 li a2,32 + 41c2: f6c68023 sb a2,-160(a3) + 41c6: 2d05 addiw s10,s10,1 if (flag_hash) - 41dc: c919 beqz a0,41f2 <_vprintf_core.constprop.0.isra.0+0x182> + 41c8: c919 beqz a0,41de <_vprintf_core.constprop.0.isra.0+0x182> fmt_tmp[f_idx++] = '#'; - 41de: 0c0d0793 addi a5,s10,192 - 41e2: 0818 addi a4,sp,16 - 41e4: 00e786b3 add a3,a5,a4 - 41e8: 02300613 li a2,35 - 41ec: f6c68023 sb a2,-160(a3) - 41f0: 2d05 addiw s10,s10,1 + 41ca: 0c0d0793 addi a5,s10,192 + 41ce: 0818 addi a4,sp,16 + 41d0: 00e786b3 add a3,a5,a4 + 41d4: 02300613 li a2,35 + 41d8: f6c68023 sb a2,-160(a3) + 41dc: 2d05 addiw s10,s10,1 if (width > 0) - 41f2: 03010a13 addi s4,sp,48 - 41f6: 28804563 bgtz s0,4480 <_vprintf_core.constprop.0.isra.0+0x410> + 41de: 03010a13 addi s4,sp,48 + 41e2: 28804563 bgtz s0,446c <_vprintf_core.constprop.0.isra.0+0x410> if (precision >= 0) - 41fa: 260bd763 bgez s7,4468 <_vprintf_core.constprop.0.isra.0+0x3f8> + 41e6: 260bd763 bgez s7,4454 <_vprintf_core.constprop.0.isra.0+0x3f8> fmt_tmp[f_idx++] = spec; - 41fe: 0c0d0793 addi a5,s10,192 - 4202: 0818 addi a4,sp,16 - 4204: 00e78633 add a2,a5,a4 + 41ea: 0c0d0793 addi a5,s10,192 + 41ee: 0818 addi a4,sp,16 + 41f0: 00e78633 add a2,a5,a4 stbsp_snprintf(f_buf, sizeof(f_buf), fmt_tmp, f_val); - 4208: 000c3683 ld a3,0(s8) + 41f4: 000c3683 ld a3,0(s8) fmt_tmp[f_idx] = '\0'; - 420c: 001d071b addiw a4,s10,1 - 4210: 0c070793 addi a5,a4,192 - 4214: 0818 addi a4,sp,16 + 41f8: 001d071b addiw a4,s10,1 + 41fc: 0c070793 addi a5,a4,192 + 4200: 0818 addi a4,sp,16 fmt_tmp[f_idx++] = spec; - 4216: f7960023 sb s9,-160(a2) + 4202: f7960023 sb s9,-160(a2) fmt_tmp[f_idx] = '\0'; - 421a: 973e add a4,a4,a5 + 4206: 973e add a4,a4,a5 stbsp_snprintf(f_buf, sizeof(f_buf), fmt_tmp, f_val); - 421c: 08000593 li a1,128 - 4220: 8652 mv a2,s4 - 4222: 0888 addi a0,sp,80 + 4208: 08000593 li a1,128 + 420c: 8652 mv a2,s4 + 420e: 0888 addi a0,sp,80 fmt_tmp[f_idx] = '\0'; - 4224: f6070023 sb zero,-160(a4) + 4210: f6070023 sb zero,-160(a4) stbsp_snprintf(f_buf, sizeof(f_buf), fmt_tmp, f_val); - 4228: dc5ff0ef jal 3fec + 4214: dc5ff0ef jal 3fd8 for (int i = 0; f_buf[i] != '\0'; i++) - 422c: 05014583 lbu a1,80(sp) + 4218: 05014583 lbu a1,80(sp) double f_val = va_arg(ap, double); - 4230: 0c21 addi s8,s8,8 + 421c: 0c21 addi s8,s8,8 for (int i = 0; f_buf[i] != '\0'; i++) - 4232: 05110413 addi s0,sp,81 - 4236: e6058ce3 beqz a1,40ae <_vprintf_core.constprop.0.isra.0+0x3e> + 421e: 05110413 addi s0,sp,81 + 4222: e6058ce3 beqz a1,409a <_vprintf_core.constprop.0.isra.0+0x3e> _out_char(ctx, f_buf[i]); - 423a: 8526 mv a0,s1 - 423c: fc1fd0ef jal 21fc <_out_char> + 4226: 8526 mv a0,s1 + 4228: fc1fd0ef jal 21e8 <_out_char> for (int i = 0; f_buf[i] != '\0'; i++) - 4240: 00044583 lbu a1,0(s0) - 4244: 0405 addi s0,s0,1 - 4246: e60584e3 beqz a1,40ae <_vprintf_core.constprop.0.isra.0+0x3e> + 422c: 00044583 lbu a1,0(s0) + 4230: 0405 addi s0,s0,1 + 4232: e60584e3 beqz a1,409a <_vprintf_core.constprop.0.isra.0+0x3e> _out_char(ctx, f_buf[i]); - 424a: 8526 mv a0,s1 - 424c: fb1fd0ef jal 21fc <_out_char> + 4236: 8526 mv a0,s1 + 4238: fb1fd0ef jal 21e8 <_out_char> for (int i = 0; f_buf[i] != '\0'; i++) - 4250: 00044583 lbu a1,0(s0) - 4254: 0405 addi s0,s0,1 - 4256: f1f5 bnez a1,423a <_vprintf_core.constprop.0.isra.0+0x1ca> - 4258: bd99 j 40ae <_vprintf_core.constprop.0.isra.0+0x3e> + 423c: 00044583 lbu a1,0(s0) + 4240: 0405 addi s0,s0,1 + 4242: f1f5 bnez a1,4226 <_vprintf_core.constprop.0.isra.0+0x1ca> + 4244: bd99 j 409a <_vprintf_core.constprop.0.isra.0+0x3e> while (*p >= '0' && *p <= '9') - 425a: fd0c869b addiw a3,s9,-48 - 425e: 0ff6f313 zext.b t1,a3 - 4262: 4725 li a4,9 + 4246: fd0c869b addiw a3,s9,-48 + 424a: 0ff6f313 zext.b t1,a3 + 424e: 4725 li a4,9 int width = 0; - 4264: 4401 li s0,0 + 4250: 4401 li s0,0 while (*p >= '0' && *p <= '9') - 4266: 4625 li a2,9 - 4268: e8676ae3 bltu a4,t1,40fc <_vprintf_core.constprop.0.isra.0+0x8c> - 426c: 001dcc83 lbu s9,1(s11) + 4252: 4625 li a2,9 + 4254: e8676ae3 bltu a4,t1,40e8 <_vprintf_core.constprop.0.isra.0+0x8c> + 4258: 001dcc83 lbu s9,1(s11) width = width * 10 + (*p - '0'); - 4270: 0024171b slliw a4,s0,0x2 - 4274: 9f21 addw a4,a4,s0 - 4276: 0017171b slliw a4,a4,0x1 - 427a: 00e6843b addw s0,a3,a4 + 425c: 0024171b slliw a4,s0,0x2 + 4260: 9f21 addw a4,a4,s0 + 4262: 0017171b slliw a4,a4,0x1 + 4266: 00e6843b addw s0,a3,a4 while (*p >= '0' && *p <= '9') - 427e: fd0c869b addiw a3,s9,-48 - 4282: 0ff6f713 zext.b a4,a3 + 426a: fd0c869b addiw a3,s9,-48 + 426e: 0ff6f713 zext.b a4,a3 p++; - 4286: 0d85 addi s11,s11,1 + 4272: 0d85 addi s11,s11,1 while (*p >= '0' && *p <= '9') - 4288: fee672e3 bgeu a2,a4,426c <_vprintf_core.constprop.0.isra.0+0x1fc> + 4274: fee672e3 bgeu a2,a4,4258 <_vprintf_core.constprop.0.isra.0+0x1fc> if (*p == '.') - 428c: 02e00793 li a5,46 + 4278: 02e00793 li a5,46 int precision = -1; - 4290: 5bfd li s7,-1 + 427c: 5bfd li s7,-1 if (*p == '.') - 4292: e6fc9ae3 bne s9,a5,4106 <_vprintf_core.constprop.0.isra.0+0x96> + 427e: e6fc9ae3 bne s9,a5,40f2 <_vprintf_core.constprop.0.isra.0+0x96> if (*p == '*') - 4296: 001dcc83 lbu s9,1(s11) - 429a: 02a00793 li a5,42 - 429e: 16fc9f63 bne s9,a5,441c <_vprintf_core.constprop.0.isra.0+0x3ac> + 4282: 001dcc83 lbu s9,1(s11) + 4286: 02a00793 li a5,42 + 428a: 16fc9f63 bne s9,a5,4408 <_vprintf_core.constprop.0.isra.0+0x3ac> while (*p >= '0' && *p <= '9') - 42a2: 002dcc83 lbu s9,2(s11) + 428e: 002dcc83 lbu s9,2(s11) if (*p == 'l') - 42a6: 06c00693 li a3,108 + 4292: 06c00693 li a3,108 precision = va_arg(ap, int); - 42aa: 000c2b83 lw s7,0(s8) + 4296: 000c2b83 lw s7,0(s8) p++; - 42ae: 0d89 addi s11,s11,2 + 429a: 0d89 addi s11,s11,2 precision = va_arg(ap, int); - 42b0: 0c21 addi s8,s8,8 + 429c: 0c21 addi s8,s8,8 if (*p == 'l') - 42b2: 8666 mv a2,s9 - 42b4: e4dc9ee3 bne s9,a3,4110 <_vprintf_core.constprop.0.isra.0+0xa0> + 429e: 8666 mv a2,s9 + 42a0: e4dc9ee3 bne s9,a3,40fc <_vprintf_core.constprop.0.isra.0+0xa0> if (*p == 'l') - 42b8: 001dcc83 lbu s9,1(s11) - 42bc: 08cc8d63 beq s9,a2,4356 <_vprintf_core.constprop.0.isra.0+0x2e6> + 42a4: 001dcc83 lbu s9,1(s11) + 42a8: 08cc8d63 beq s9,a2,4342 <_vprintf_core.constprop.0.isra.0+0x2e6> char spec = *p++; - 42c0: 06400693 li a3,100 - 42c4: 0d89 addi s11,s11,2 + 42ac: 06400693 li a3,100 + 42b0: 0d89 addi s11,s11,2 if (!spec) - 42c6: 4cdc8c63 beq s9,a3,479e <_vprintf_core.constprop.0.isra.0+0x72e> - 42ca: 06400693 li a3,100 + 42b2: 4cdc8c63 beq s9,a3,478a <_vprintf_core.constprop.0.isra.0+0x72e> + 42b6: 06400693 li a3,100 len_mod = 1; - 42ce: 4e85 li t4,1 - 42d0: e596fee3 bgeu a3,s9,412c <_vprintf_core.constprop.0.isra.0+0xbc> - 42d4: f9bc869b addiw a3,s9,-101 - 42d8: 0ff6f693 zext.b a3,a3 - 42dc: 464d li a2,19 - 42de: 12d66863 bltu a2,a3,440e <_vprintf_core.constprop.0.isra.0+0x39e> - 42e2: 4e05 li t3,1 - 42e4: 00091637 lui a2,0x91 - 42e8: 00de1333 sll t1,t3,a3 - 42ec: 81060613 addi a2,a2,-2032 # 90810 <_ZSt4cerr+0x879d0> - 42f0: 00c37633 and a2,t1,a2 - 42f4: 1a061463 bnez a2,449c <_vprintf_core.constprop.0.isra.0+0x42c> - 42f8: 00737313 andi t1,t1,7 - 42fc: e80311e3 bnez t1,417e <_vprintf_core.constprop.0.isra.0+0x10e> - 4300: 4639 li a2,14 - 4302: 10c69663 bne a3,a2,440e <_vprintf_core.constprop.0.isra.0+0x39e> + 42ba: 4e85 li t4,1 + 42bc: e596fee3 bgeu a3,s9,4118 <_vprintf_core.constprop.0.isra.0+0xbc> + 42c0: f9bc869b addiw a3,s9,-101 + 42c4: 0ff6f693 zext.b a3,a3 + 42c8: 464d li a2,19 + 42ca: 12d66863 bltu a2,a3,43fa <_vprintf_core.constprop.0.isra.0+0x39e> + 42ce: 4e05 li t3,1 + 42d0: 00091637 lui a2,0x91 + 42d4: 00de1333 sll t1,t3,a3 + 42d8: 81060613 addi a2,a2,-2032 # 90810 <_ZSt4cerr+0x879a0> + 42dc: 00c37633 and a2,t1,a2 + 42e0: 1a061463 bnez a2,4488 <_vprintf_core.constprop.0.isra.0+0x42c> + 42e4: 00737313 andi t1,t1,7 + 42e8: e80311e3 bnez t1,416a <_vprintf_core.constprop.0.isra.0+0x10e> + 42ec: 4639 li a2,14 + 42ee: 10c69663 bne a3,a2,43fa <_vprintf_core.constprop.0.isra.0+0x39e> const char *s = va_arg(ap, char *); - 4306: 000c3c83 ld s9,0(s8) + 42f2: 000c3c83 ld s9,0(s8) if (!s) - 430a: 420c8863 beqz s9,473a <_vprintf_core.constprop.0.isra.0+0x6ca> + 42f6: 420c8863 beqz s9,4726 <_vprintf_core.constprop.0.isra.0+0x6ca> while (*tmp && (precision < 0 || len < precision)) - 430e: 000cc683 lbu a3,0(s9) - 4312: 38068863 beqz a3,46a2 <_vprintf_core.constprop.0.isra.0+0x632> + 42fa: 000cc683 lbu a3,0(s9) + 42fe: 38068863 beqz a3,468e <_vprintf_core.constprop.0.isra.0+0x632> const char *tmp = s; - 4316: 8666 mv a2,s9 + 4302: 8666 mv a2,s9 int len = 0; - 4318: 4681 li a3,0 + 4304: 4681 li a3,0 while (*tmp && (precision < 0 || len < precision)) - 431a: 00db8863 beq s7,a3,432a <_vprintf_core.constprop.0.isra.0+0x2ba> - 431e: 00164583 lbu a1,1(a2) + 4306: 00db8863 beq s7,a3,4316 <_vprintf_core.constprop.0.isra.0+0x2ba> + 430a: 00164583 lbu a1,1(a2) len++; - 4322: 2685 addiw a3,a3,1 + 430e: 2685 addiw a3,a3,1 tmp++; - 4324: 0605 addi a2,a2,1 + 4310: 0605 addi a2,a2,1 while (*tmp && (precision < 0 || len < precision)) - 4326: f9f5 bnez a1,431a <_vprintf_core.constprop.0.isra.0+0x2aa> - 4328: 8bb6 mv s7,a3 + 4312: f9f5 bnez a1,4306 <_vprintf_core.constprop.0.isra.0+0x2aa> + 4314: 8bb6 mv s7,a3 int padding = (width > len) ? width - len : 0; - 432a: 268bc563 blt s7,s0,4594 <_vprintf_core.constprop.0.isra.0+0x524> + 4316: 268bc563 blt s7,s0,4580 <_vprintf_core.constprop.0.isra.0+0x524> for (int i = 0; i < len; i++) - 432e: 4401 li s0,0 - 4330: 020b8163 beqz s7,4352 <_vprintf_core.constprop.0.isra.0+0x2e2> - 4334: 4d01 li s10,0 + 431a: 4401 li s0,0 + 431c: 020b8163 beqz s7,433e <_vprintf_core.constprop.0.isra.0+0x2e2> + 4320: 4d01 li s10,0 _out_char(ctx, s[i]); - 4336: 01ac86b3 add a3,s9,s10 - 433a: 0006c583 lbu a1,0(a3) - 433e: 8526 mv a0,s1 + 4322: 01ac86b3 add a3,s9,s10 + 4326: 0006c583 lbu a1,0(a3) + 432a: 8526 mv a0,s1 for (int i = 0; i < len; i++) - 4340: 0d05 addi s10,s10,1 + 432c: 0d05 addi s10,s10,1 _out_char(ctx, s[i]); - 4342: ebbfd0ef jal 21fc <_out_char> + 432e: ebbfd0ef jal 21e8 <_out_char> for (int i = 0; i < len; i++) - 4346: 000d069b sext.w a3,s10 - 434a: ff76c6e3 blt a3,s7,4336 <_vprintf_core.constprop.0.isra.0+0x2c6> + 4332: 000d069b sext.w a3,s10 + 4336: ff76c6e3 blt a3,s7,4322 <_vprintf_core.constprop.0.isra.0+0x2c6> if (flag_left) - 434e: 260a1463 bnez s4,45b6 <_vprintf_core.constprop.0.isra.0+0x546> + 433a: 260a1463 bnez s4,45a2 <_vprintf_core.constprop.0.isra.0+0x546> const char *s = va_arg(ap, char *); - 4352: 0c21 addi s8,s8,8 - 4354: bba9 j 40ae <_vprintf_core.constprop.0.isra.0+0x3e> + 433e: 0c21 addi s8,s8,8 + 4340: bba9 j 409a <_vprintf_core.constprop.0.isra.0+0x3e> p++; - 4356: 0d89 addi s11,s11,2 + 4342: 0d89 addi s11,s11,2 char spec = *p++; - 4358: 000dcc83 lbu s9,0(s11) - 435c: 06400693 li a3,100 - 4360: 001d8793 addi a5,s11,1 + 4344: 000dcc83 lbu s9,0(s11) + 4348: 06400693 li a3,100 + 434c: 001d8793 addi a5,s11,1 if (!spec) - 4364: 3edc8063 beq s9,a3,4744 <_vprintf_core.constprop.0.isra.0+0x6d4> - 4368: 0796ea63 bltu a3,s9,43dc <_vprintf_core.constprop.0.isra.0+0x36c> - 436c: 04700693 li a3,71 - 4370: 0f96e263 bltu a3,s9,4454 <_vprintf_core.constprop.0.isra.0+0x3e4> - 4374: 04400693 li a3,68 - 4378: e196e2e3 bltu a3,s9,417c <_vprintf_core.constprop.0.isra.0+0x10c> - 437c: dc0c82e3 beqz s9,4140 <_vprintf_core.constprop.0.isra.0+0xd0> + 4350: 3edc8063 beq s9,a3,4730 <_vprintf_core.constprop.0.isra.0+0x6d4> + 4354: 0796ea63 bltu a3,s9,43c8 <_vprintf_core.constprop.0.isra.0+0x36c> + 4358: 04700693 li a3,71 + 435c: 0f96e263 bltu a3,s9,4440 <_vprintf_core.constprop.0.isra.0+0x3e4> + 4360: 04400693 li a3,68 + 4364: e196e2e3 bltu a3,s9,4168 <_vprintf_core.constprop.0.isra.0+0x10c> + 4368: dc0c82e3 beqz s9,412c <_vprintf_core.constprop.0.isra.0+0xd0> char spec = *p++; - 4380: 8dbe mv s11,a5 + 436c: 8dbe mv s11,a5 _out_char(ctx, '%'); - 4382: 02500593 li a1,37 - 4386: 8526 mv a0,s1 - 4388: e75fd0ef jal 21fc <_out_char> + 436e: 02500593 li a1,37 + 4372: 8526 mv a0,s1 + 4374: e75fd0ef jal 21e8 <_out_char> if (spec != '%') - 438c: 02500713 li a4,37 - 4390: d0ec8fe3 beq s9,a4,40ae <_vprintf_core.constprop.0.isra.0+0x3e> + 4378: 02500713 li a4,37 + 437c: d0ec8fe3 beq s9,a4,409a <_vprintf_core.constprop.0.isra.0+0x3e> _out_char(ctx, spec); - 4394: 85e6 mv a1,s9 - 4396: bb09 j 40a8 <_vprintf_core.constprop.0.isra.0+0x38> - 4398: 05800693 li a3,88 - 439c: 2edc8263 beq s9,a3,4680 <_vprintf_core.constprop.0.isra.0+0x610> - 43a0: 06300713 li a4,99 - 43a4: 06ec9563 bne s9,a4,440e <_vprintf_core.constprop.0.isra.0+0x39e> + 4380: 85e6 mv a1,s9 + 4382: bb09 j 4094 <_vprintf_core.constprop.0.isra.0+0x38> + 4384: 05800693 li a3,88 + 4388: 2edc8263 beq s9,a3,466c <_vprintf_core.constprop.0.isra.0+0x610> + 438c: 06300713 li a4,99 + 4390: 06ec9563 bne s9,a4,43fa <_vprintf_core.constprop.0.isra.0+0x39e> char c = (char)va_arg(ap, int); - 43a8: 000c4c83 lbu s9,0(s8) + 4394: 000c4c83 lbu s9,0(s8) int padding = (width > 1) ? width - 1 : 0; - 43ac: 8722 mv a4,s0 - 43ae: 00804363 bgtz s0,43b4 <_vprintf_core.constprop.0.isra.0+0x344> - 43b2: 4705 li a4,1 - 43b4: fff7041b addiw s0,a4,-1 + 4398: 8722 mv a4,s0 + 439a: 00804363 bgtz s0,43a0 <_vprintf_core.constprop.0.isra.0+0x344> + 439e: 4705 li a4,1 + 43a0: fff7041b addiw s0,a4,-1 if (!flag_left) - 43b8: 3c0a0463 beqz s4,4780 <_vprintf_core.constprop.0.isra.0+0x710> + 43a4: 3c0a0463 beqz s4,476c <_vprintf_core.constprop.0.isra.0+0x710> _out_char(ctx, c); - 43bc: 85e6 mv a1,s9 - 43be: 8526 mv a0,s1 - 43c0: e3dfd0ef jal 21fc <_out_char> + 43a8: 85e6 mv a1,s9 + 43aa: 8526 mv a0,s1 + 43ac: e3dfd0ef jal 21e8 <_out_char> for (int i = 0; i < padding; i++) - 43c4: 4a01 li s4,0 - 43c6: d451 beqz s0,4352 <_vprintf_core.constprop.0.isra.0+0x2e2> + 43b0: 4a01 li s4,0 + 43b2: d451 beqz s0,433e <_vprintf_core.constprop.0.isra.0+0x2e2> _out_char(ctx, ' '); - 43c8: 02000593 li a1,32 - 43cc: 8526 mv a0,s1 + 43b4: 02000593 li a1,32 + 43b8: 8526 mv a0,s1 for (int i = 0; i < padding; i++) - 43ce: 2a05 addiw s4,s4,1 + 43ba: 2a05 addiw s4,s4,1 _out_char(ctx, ' '); - 43d0: e2dfd0ef jal 21fc <_out_char> + 43bc: e2dfd0ef jal 21e8 <_out_char> for (int i = 0; i < padding; i++) - 43d4: ff441ae3 bne s0,s4,43c8 <_vprintf_core.constprop.0.isra.0+0x358> + 43c0: ff441ae3 bne s0,s4,43b4 <_vprintf_core.constprop.0.isra.0+0x358> const char *s = va_arg(ap, char *); - 43d8: 0c21 addi s8,s8,8 - 43da: b9d1 j 40ae <_vprintf_core.constprop.0.isra.0+0x3e> - 43dc: f9bc861b addiw a2,s9,-101 - 43e0: 0ff67613 zext.b a2,a2 - 43e4: 46cd li a3,19 - 43e6: 40c6e963 bltu a3,a2,47f8 <_vprintf_core.constprop.0.isra.0+0x788> - 43ea: 00091337 lui t1,0x91 - 43ee: 4685 li a3,1 - 43f0: 00c696b3 sll a3,a3,a2 - 43f4: 81030313 addi t1,t1,-2032 # 90810 <_ZSt4cerr+0x879d0> - 43f8: 0066f333 and t1,a3,t1 - 43fc: 34031c63 bnez t1,4754 <_vprintf_core.constprop.0.isra.0+0x6e4> - 4400: 8a9d andi a3,a3,7 - 4402: d6069de3 bnez a3,417c <_vprintf_core.constprop.0.isra.0+0x10c> - 4406: 46b9 li a3,14 + 43c4: 0c21 addi s8,s8,8 + 43c6: b9d1 j 409a <_vprintf_core.constprop.0.isra.0+0x3e> + 43c8: f9bc861b addiw a2,s9,-101 + 43cc: 0ff67613 zext.b a2,a2 + 43d0: 46cd li a3,19 + 43d2: 40c6e963 bltu a3,a2,47e4 <_vprintf_core.constprop.0.isra.0+0x788> + 43d6: 00091337 lui t1,0x91 + 43da: 4685 li a3,1 + 43dc: 00c696b3 sll a3,a3,a2 + 43e0: 81030313 addi t1,t1,-2032 # 90810 <_ZSt4cerr+0x879a0> + 43e4: 0066f333 and t1,a3,t1 + 43e8: 34031c63 bnez t1,4740 <_vprintf_core.constprop.0.isra.0+0x6e4> + 43ec: 8a9d andi a3,a3,7 + 43ee: d6069de3 bnez a3,4168 <_vprintf_core.constprop.0.isra.0+0x10c> + 43f2: 46b9 li a3,14 char spec = *p++; - 4408: 8dbe mv s11,a5 - 440a: eed60ee3 beq a2,a3,4306 <_vprintf_core.constprop.0.isra.0+0x296> + 43f4: 8dbe mv s11,a5 + 43f6: eed60ee3 beq a2,a3,42f2 <_vprintf_core.constprop.0.isra.0+0x296> _out_char(ctx, '%'); - 440e: 02500593 li a1,37 - 4412: 8526 mv a0,s1 - 4414: de9fd0ef jal 21fc <_out_char> + 43fa: 02500593 li a1,37 + 43fe: 8526 mv a0,s1 + 4400: de9fd0ef jal 21e8 <_out_char> _out_char(ctx, spec); - 4418: 85e6 mv a1,s9 - 441a: b179 j 40a8 <_vprintf_core.constprop.0.isra.0+0x38> + 4404: 85e6 mv a1,s9 + 4406: b179 j 4094 <_vprintf_core.constprop.0.isra.0+0x38> while (*p >= '0' && *p <= '9') - 441c: fd0c869b addiw a3,s9,-48 - 4420: 0ff6fe13 zext.b t3,a3 - 4424: 4625 li a2,9 + 4408: fd0c869b addiw a3,s9,-48 + 440c: 0ff6fe13 zext.b t3,a3 + 4410: 4625 li a2,9 p++; - 4426: 0d85 addi s11,s11,1 + 4412: 0d85 addi s11,s11,1 precision = 0; - 4428: 4b81 li s7,0 + 4414: 4b81 li s7,0 while (*p >= '0' && *p <= '9') - 442a: 4325 li t1,9 - 442c: cdc66de3 bltu a2,t3,4106 <_vprintf_core.constprop.0.isra.0+0x96> + 4416: 4325 li t1,9 + 4418: cdc66de3 bltu a2,t3,40f2 <_vprintf_core.constprop.0.isra.0+0x96> precision = precision * 10 + (*p - '0'); - 4430: 002b961b slliw a2,s7,0x2 + 441c: 002b961b slliw a2,s7,0x2 while (*p >= '0' && *p <= '9') - 4434: 001dcc83 lbu s9,1(s11) + 4420: 001dcc83 lbu s9,1(s11) precision = precision * 10 + (*p - '0'); - 4438: 0176073b addw a4,a2,s7 - 443c: 0017171b slliw a4,a4,0x1 - 4440: 00e68bbb addw s7,a3,a4 + 4424: 0176073b addw a4,a2,s7 + 4428: 0017171b slliw a4,a4,0x1 + 442c: 00e68bbb addw s7,a3,a4 while (*p >= '0' && *p <= '9') - 4444: fd0c869b addiw a3,s9,-48 - 4448: 0ff6f613 zext.b a2,a3 + 4430: fd0c869b addiw a3,s9,-48 + 4434: 0ff6f613 zext.b a2,a3 p++; - 444c: 0d85 addi s11,s11,1 + 4438: 0d85 addi s11,s11,1 while (*p >= '0' && *p <= '9') - 444e: fec371e3 bgeu t1,a2,4430 <_vprintf_core.constprop.0.isra.0+0x3c0> - 4452: b955 j 4106 <_vprintf_core.constprop.0.isra.0+0x96> - 4454: 05800693 li a3,88 - 4458: 3cdc8d63 beq s9,a3,4832 <_vprintf_core.constprop.0.isra.0+0x7c2> - 445c: 06300713 li a4,99 + 443a: fec371e3 bgeu t1,a2,441c <_vprintf_core.constprop.0.isra.0+0x3c0> + 443e: b955 j 40f2 <_vprintf_core.constprop.0.isra.0+0x96> + 4440: 05800693 li a3,88 + 4444: 3cdc8d63 beq s9,a3,481e <_vprintf_core.constprop.0.isra.0+0x7c2> + 4448: 06300713 li a4,99 char spec = *p++; - 4460: 8dbe mv s11,a5 - 4462: f4ec83e3 beq s9,a4,43a8 <_vprintf_core.constprop.0.isra.0+0x338> - 4466: b765 j 440e <_vprintf_core.constprop.0.isra.0+0x39e> + 444c: 8dbe mv s11,a5 + 444e: f4ec83e3 beq s9,a4,4394 <_vprintf_core.constprop.0.isra.0+0x338> + 4452: b765 j 43fa <_vprintf_core.constprop.0.isra.0+0x39e> f_idx += sprintf(&fmt_tmp[f_idx], ".%d", precision); - 4468: 01aa0533 add a0,s4,s10 - 446c: 865e mv a2,s7 - 446e: 00002597 auipc a1,0x2 - 4472: d7258593 addi a1,a1,-654 # 61e0 <_GLOBAL__sub_I__ZSt3cin+0x1dc> - 4476: ba5ff0ef jal 401a - 447a: 00ad0d3b addw s10,s10,a0 - 447e: b341 j 41fe <_vprintf_core.constprop.0.isra.0+0x18e> + 4454: 01aa0533 add a0,s4,s10 + 4458: 865e mv a2,s7 + 445a: 00002597 auipc a1,0x2 + 445e: dee58593 addi a1,a1,-530 # 6248 <_GLOBAL__sub_I__ZSt3cin+0x258> + 4462: ba5ff0ef jal 4006 + 4466: 00ad0d3b addw s10,s10,a0 + 446a: b341 j 41ea <_vprintf_core.constprop.0.isra.0+0x18e> f_idx += sprintf(&fmt_tmp[f_idx], "%d", width); - 4480: 01aa0533 add a0,s4,s10 - 4484: 8622 mv a2,s0 - 4486: 00002597 auipc a1,0x2 - 448a: d5258593 addi a1,a1,-686 # 61d8 <_GLOBAL__sub_I__ZSt3cin+0x1d4> - 448e: b8dff0ef jal 401a - 4492: 00ad0d3b addw s10,s10,a0 + 446c: 01aa0533 add a0,s4,s10 + 4470: 8622 mv a2,s0 + 4472: 00002597 auipc a1,0x2 + 4476: dce58593 addi a1,a1,-562 # 6240 <_GLOBAL__sub_I__ZSt3cin+0x250> + 447a: b8dff0ef jal 4006 + 447e: 00ad0d3b addw s10,s10,a0 if (precision >= 0) - 4496: d60bc4e3 bltz s7,41fe <_vprintf_core.constprop.0.isra.0+0x18e> - 449a: b7f9 j 4468 <_vprintf_core.constprop.0.isra.0+0x3f8> + 4482: d60bc4e3 bltz s7,41ea <_vprintf_core.constprop.0.isra.0+0x18e> + 4486: b7f9 j 4454 <_vprintf_core.constprop.0.isra.0+0x3f8> int is_signed = (spec == 'd' || spec == 'i'); - 449c: 06900693 li a3,105 - 44a0: 10dc8e63 beq s9,a3,45bc <_vprintf_core.constprop.0.isra.0+0x54c> + 4488: 06900693 li a3,105 + 448c: 10dc8e63 beq s9,a3,45a8 <_vprintf_core.constprop.0.isra.0+0x54c> val = (uint64)va_arg(ap, void *); - 44a4: 008c0793 addi a5,s8,8 + 4490: 008c0793 addi a5,s8,8 int base = (spec == 'x' || spec == 'X' || spec == 'p') ? 16 : 10; - 44a8: 07800693 li a3,120 + 4494: 07800693 li a3,120 val = (uint64)va_arg(ap, void *); - 44ac: e43e sd a5,8(sp) + 4498: e43e sd a5,8(sp) int base = (spec == 'x' || spec == 'X' || spec == 'p') ? 16 : 10; - 44ae: 38dc9d63 bne s9,a3,4848 <_vprintf_core.constprop.0.isra.0+0x7d8> + 449a: 38dc9d63 bne s9,a3,4834 <_vprintf_core.constprop.0.isra.0+0x7d8> else if (len_mod == 1) - 44b2: 33ce8963 beq t4,t3,47e4 <_vprintf_core.constprop.0.isra.0+0x774> + 449e: 33ce8963 beq t4,t3,47d0 <_vprintf_core.constprop.0.isra.0+0x774> val = is_signed ? (uint64)((int64)va_arg(ap, int)) : (uint64)va_arg(ap, uint32); - 44b6: 000c6e03 lwu t3,0(s8) - 44ba: 85f6 mv a1,t4 - 44bc: e002 sd zero,0(sp) + 44a2: 000c6e03 lwu t3,0(s8) + 44a6: 85f6 mv a1,t4 + 44a8: e002 sd zero,0(sp) int base = (spec == 'x' || spec == 'X' || spec == 'p') ? 16 : 10; - 44be: 4341 li t1,16 + 44aa: 4341 li t1,16 const char *digits = uppercase ? "0123456789ABCDEF" : "0123456789abcdef"; - 44c0: 00002f97 auipc t6,0x2 - 44c4: ce8f8f93 addi t6,t6,-792 # 61a8 <_GLOBAL__sub_I__ZSt3cin+0x1a4> + 44ac: 00002f97 auipc t6,0x2 + 44b0: d64f8f93 addi t6,t6,-668 # 6210 <_GLOBAL__sub_I__ZSt3cin+0x220> if (val == 0) - 44c8: 120e0363 beqz t3,45ee <_vprintf_core.constprop.0.isra.0+0x57e> - 44cc: 01010293 addi t0,sp,16 + 44b4: 120e0363 beqz t3,45da <_vprintf_core.constprop.0.isra.0+0x57e> + 44b8: 01010293 addi t0,sp,16 sign_char = '-'; - 44d0: 8616 mv a2,t0 - 44d2: 86f2 mv a3,t3 + 44bc: 8616 mv a2,t0 + 44be: 86f2 mv a3,t3 buf[i++] = digits[val % base]; - 44d4: 0266f8b3 remu a7,a3,t1 - 44d8: 8f32 mv t5,a2 + 44c0: 0266f8b3 remu a7,a3,t1 + 44c4: 8f32 mv t5,a2 while (val != 0) - 44da: 0605 addi a2,a2,1 - 44dc: 8eb6 mv t4,a3 + 44c6: 0605 addi a2,a2,1 + 44c8: 8eb6 mv t4,a3 buf[i++] = digits[val % base]; - 44de: 98fe add a7,a7,t6 - 44e0: 0008c883 lbu a7,0(a7) + 44ca: 98fe add a7,a7,t6 + 44cc: 0008c883 lbu a7,0(a7) val /= base; - 44e4: 0266d6b3 divu a3,a3,t1 + 44d0: 0266d6b3 divu a3,a3,t1 buf[i++] = digits[val % base]; - 44e8: ff160fa3 sb a7,-1(a2) + 44d4: ff160fa3 sb a7,-1(a2) while (val != 0) - 44ec: fe6ef4e3 bgeu t4,t1,44d4 <_vprintf_core.constprop.0.isra.0+0x464> + 44d8: fe6ef4e3 bgeu t4,t1,44c0 <_vprintf_core.constprop.0.isra.0+0x464> buf[i++] = digits[val % base]; - 44f0: 405f0f3b subw t5,t5,t0 - 44f4: 2f05 addiw t5,t5,1 + 44dc: 405f0f3b subw t5,t5,t0 + 44e0: 2f05 addiw t5,t5,1 if (precision >= 0) - 44f6: 100bc363 bltz s7,45fc <_vprintf_core.constprop.0.isra.0+0x58c> + 44e2: 100bc363 bltz s7,45e8 <_vprintf_core.constprop.0.isra.0+0x58c> int prec_zeros = (precision > digit_len) ? precision - digit_len : 0; - 44fa: 1d7f4d63 blt t5,s7,46d4 <_vprintf_core.constprop.0.isra.0+0x664> + 44e6: 1d7f4d63 blt t5,s7,46c0 <_vprintf_core.constprop.0.isra.0+0x664> if (precision == 0 && val == 0) - 44fe: 340b9163 bnez s7,4840 <_vprintf_core.constprop.0.isra.0+0x7d0> - 4502: 200e0763 beqz t3,4710 <_vprintf_core.constprop.0.isra.0+0x6a0> + 44ea: 340b9163 bnez s7,482c <_vprintf_core.constprop.0.isra.0+0x7d0> + 44ee: 200e0763 beqz t3,46fc <_vprintf_core.constprop.0.isra.0+0x6a0> for (int i = digit_len - 1; i >= 0; i--) - 4506: ffff0c1b addiw s8,t5,-1 + 44f2: ffff0c1b addiw s8,t5,-1 if (spec == 'p' || (flag_hash && val != 0 && (spec == 'x' || spec == 'X'))) - 450a: 07000693 li a3,112 + 44f6: 07000693 li a3,112 for (int i = digit_len - 1; i >= 0; i--) - 450e: 8662 mv a2,s8 + 44fa: 8662 mv a2,s8 if (spec == 'p' || (flag_hash && val != 0 && (spec == 'x' || spec == 'X'))) - 4510: 28dc8e63 beq s9,a3,47ac <_vprintf_core.constprop.0.isra.0+0x73c> - 4514: 2a051663 bnez a0,47c0 <_vprintf_core.constprop.0.isra.0+0x750> + 44fc: 28dc8e63 beq s9,a3,4798 <_vprintf_core.constprop.0.isra.0+0x73c> + 4500: 2a051663 bnez a0,47ac <_vprintf_core.constprop.0.isra.0+0x750> int padding = (width > prefix_len + prec_zeros + digit_len) ? width - (prefix_len + prec_zeros + digit_len) : 0; - 4518: 00bf05bb addw a1,t5,a1 - 451c: 8d52 mv s10,s4 - 451e: 4b01 li s6,0 + 4504: 00bf05bb addw a1,t5,a1 + 4508: 8d52 mv s10,s4 + 450a: 4b01 li s6,0 char *prefix_str = NULL; - 4520: 4c81 li s9,0 + 450c: 4c81 li s9,0 int padding = (width > prefix_len + prec_zeros + digit_len) ? width - (prefix_len + prec_zeros + digit_len) : 0; - 4522: 1085d263 bge a1,s0,4626 <_vprintf_core.constprop.0.isra.0+0x5b6> - 4526: 9c0d subw s0,s0,a1 + 450e: 1085d263 bge a1,s0,4612 <_vprintf_core.constprop.0.isra.0+0x5b6> + 4512: 9c0d subw s0,s0,a1 if (!flag_left && !flag_zero) - 4528: 100d0a63 beqz s10,463c <_vprintf_core.constprop.0.isra.0+0x5cc> + 4514: 100d0a63 beqz s10,4628 <_vprintf_core.constprop.0.isra.0+0x5cc> if (sign_char) - 452c: 6782 ld a5,0(sp) - 452e: 10079263 bnez a5,4632 <_vprintf_core.constprop.0.isra.0+0x5c2> + 4518: 6782 ld a5,0(sp) + 451a: 10079263 bnez a5,461e <_vprintf_core.constprop.0.isra.0+0x5c2> if (prefix_str) - 4532: 000c8c63 beqz s9,454a <_vprintf_core.constprop.0.isra.0+0x4da> + 451e: 000c8c63 beqz s9,4536 <_vprintf_core.constprop.0.isra.0+0x4da> _out_char(ctx, prefix_str[0]); - 4536: 000cc583 lbu a1,0(s9) - 453a: 8526 mv a0,s1 - 453c: cc1fd0ef jal 21fc <_out_char> + 4522: 000cc583 lbu a1,0(s9) + 4526: 8526 mv a0,s1 + 4528: cc1fd0ef jal 21e8 <_out_char> _out_char(ctx, prefix_str[1]); - 4540: 001cc583 lbu a1,1(s9) - 4544: 8526 mv a0,s1 - 4546: cb7fd0ef jal 21fc <_out_char> + 452c: 001cc583 lbu a1,1(s9) + 4530: 8526 mv a0,s1 + 4532: cb7fd0ef jal 21e8 <_out_char> int total_zeros = prec_zeros + ((flag_zero && !flag_left) ? padding : 0); - 454a: 180b0263 beqz s6,46ce <_vprintf_core.constprop.0.isra.0+0x65e> - 454e: 100a1863 bnez s4,465e <_vprintf_core.constprop.0.isra.0+0x5ee> - 4552: 008b8bbb addw s7,s7,s0 + 4536: 180b0263 beqz s6,46ba <_vprintf_core.constprop.0.isra.0+0x65e> + 453a: 100a1863 bnez s4,464a <_vprintf_core.constprop.0.isra.0+0x5ee> + 453e: 008b8bbb addw s7,s7,s0 for (int i = 0; i < total_zeros; i++) - 4556: 2a0b8363 beqz s7,47fc <_vprintf_core.constprop.0.isra.0+0x78c> - 455a: 4c81 li s9,0 + 4542: 2a0b8363 beqz s7,47e8 <_vprintf_core.constprop.0.isra.0+0x78c> + 4546: 4c81 li s9,0 _out_char(ctx, '0'); - 455c: 03000593 li a1,48 - 4560: 8526 mv a0,s1 + 4548: 03000593 li a1,48 + 454c: 8526 mv a0,s1 for (int i = 0; i < total_zeros; i++) - 4562: 2c85 addiw s9,s9,1 + 454e: 2c85 addiw s9,s9,1 _out_char(ctx, '0'); - 4564: c99fd0ef jal 21fc <_out_char> + 4550: c99fd0ef jal 21e8 <_out_char> for (int i = 0; i < total_zeros; i++) - 4568: ff7c9ae3 bne s9,s7,455c <_vprintf_core.constprop.0.isra.0+0x4ec> + 4554: ff7c9ae3 bne s9,s7,4548 <_vprintf_core.constprop.0.isra.0+0x4ec> for (int i = digit_len - 1; i >= 0; i--) - 456c: 57fd li a5,-1 - 456e: 00fc0f63 beq s8,a5,458c <_vprintf_core.constprop.0.isra.0+0x51c> - 4572: 01010c93 addi s9,sp,16 - 4576: 9ce2 add s9,s9,s8 - 4578: 00f10c13 addi s8,sp,15 + 4558: 57fd li a5,-1 + 455a: 00fc0f63 beq s8,a5,4578 <_vprintf_core.constprop.0.isra.0+0x51c> + 455e: 01010c93 addi s9,sp,16 + 4562: 9ce2 add s9,s9,s8 + 4564: 00f10c13 addi s8,sp,15 _out_char(ctx, num_buf[i]); - 457c: 000cc583 lbu a1,0(s9) - 4580: 8526 mv a0,s1 + 4568: 000cc583 lbu a1,0(s9) + 456c: 8526 mv a0,s1 for (int i = digit_len - 1; i >= 0; i--) - 4582: 1cfd addi s9,s9,-1 + 456e: 1cfd addi s9,s9,-1 _out_char(ctx, num_buf[i]); - 4584: c79fd0ef jal 21fc <_out_char> + 4570: c79fd0ef jal 21e8 <_out_char> for (int i = digit_len - 1; i >= 0; i--) - 4588: ff9c1ae3 bne s8,s9,457c <_vprintf_core.constprop.0.isra.0+0x50c> + 4574: ff9c1ae3 bne s8,s9,4568 <_vprintf_core.constprop.0.isra.0+0x50c> if (flag_left) - 458c: 0c0a1e63 bnez s4,4668 <_vprintf_core.constprop.0.isra.0+0x5f8> + 4578: 0c0a1e63 bnez s4,4654 <_vprintf_core.constprop.0.isra.0+0x5f8> char spec = *p++; - 4590: 6c22 ld s8,8(sp) - 4592: be31 j 40ae <_vprintf_core.constprop.0.isra.0+0x3e> + 457c: 6c22 ld s8,8(sp) + 457e: be31 j 409a <_vprintf_core.constprop.0.isra.0+0x3e> int padding = (width > len) ? width - len : 0; - 4594: 4174043b subw s0,s0,s7 + 4580: 4174043b subw s0,s0,s7 if (!flag_left) - 4598: 100a0a63 beqz s4,46ac <_vprintf_core.constprop.0.isra.0+0x63c> + 4584: 100a0a63 beqz s4,4698 <_vprintf_core.constprop.0.isra.0+0x63c> for (int i = 0; i < len; i++) - 459c: d80b9ce3 bnez s7,4334 <_vprintf_core.constprop.0.isra.0+0x2c4> + 4588: d80b9ce3 bnez s7,4320 <_vprintf_core.constprop.0.isra.0+0x2c4> for (int i = 0; i < padding; i++) - 45a0: 4a01 li s4,0 + 458c: 4a01 li s4,0 _out_char(ctx, ' '); - 45a2: 02000593 li a1,32 - 45a6: 8526 mv a0,s1 + 458e: 02000593 li a1,32 + 4592: 8526 mv a0,s1 for (int i = 0; i < padding; i++) - 45a8: 2a05 addiw s4,s4,1 + 4594: 2a05 addiw s4,s4,1 _out_char(ctx, ' '); - 45aa: c53fd0ef jal 21fc <_out_char> + 4596: c53fd0ef jal 21e8 <_out_char> for (int i = 0; i < padding; i++) - 45ae: ff441ae3 bne s0,s4,45a2 <_vprintf_core.constprop.0.isra.0+0x532> + 459a: ff441ae3 bne s0,s4,458e <_vprintf_core.constprop.0.isra.0+0x532> const char *s = va_arg(ap, char *); - 45b2: 0c21 addi s8,s8,8 - 45b4: bced j 40ae <_vprintf_core.constprop.0.isra.0+0x3e> + 459e: 0c21 addi s8,s8,8 + 45a0: bced j 409a <_vprintf_core.constprop.0.isra.0+0x3e> for (int i = 0; i < padding; i++) - 45b6: f46d bnez s0,45a0 <_vprintf_core.constprop.0.isra.0+0x530> + 45a2: f46d bnez s0,458c <_vprintf_core.constprop.0.isra.0+0x530> const char *s = va_arg(ap, char *); - 45b8: 0c21 addi s8,s8,8 - 45ba: bcd5 j 40ae <_vprintf_core.constprop.0.isra.0+0x3e> + 45a4: 0c21 addi s8,s8,8 + 45a6: bcd5 j 409a <_vprintf_core.constprop.0.isra.0+0x3e> else if (len_mod == 1) - 45bc: 1fce8163 beq t4,t3,479e <_vprintf_core.constprop.0.isra.0+0x72e> + 45a8: 1fce8163 beq t4,t3,478a <_vprintf_core.constprop.0.isra.0+0x72e> val = is_signed ? (uint64)((int64)va_arg(ap, int)) : (uint64)va_arg(ap, uint32); - 45c0: 000c2e03 lw t3,0(s8) - 45c4: 008c0793 addi a5,s8,8 - 45c8: e43e sd a5,8(sp) + 45ac: 000c2e03 lw t3,0(s8) + 45b0: 008c0793 addi a5,s8,8 + 45b4: e43e sd a5,8(sp) int64 sval = (int64)val; - 45ca: 86f2 mv a3,t3 + 45b6: 86f2 mv a3,t3 if (sval < 0) - 45cc: 1406cb63 bltz a3,4722 <_vprintf_core.constprop.0.isra.0+0x6b2> + 45b8: 1406cb63 bltz a3,470e <_vprintf_core.constprop.0.isra.0+0x6b2> sign_char = '+'; - 45d0: 02b00793 li a5,43 - 45d4: e03e sd a5,0(sp) + 45bc: 02b00793 li a5,43 + 45c0: e03e sd a5,0(sp) else if (flag_plus) - 45d6: e589 bnez a1,45e0 <_vprintf_core.constprop.0.isra.0+0x570> + 45c2: e589 bnez a1,45cc <_vprintf_core.constprop.0.isra.0+0x570> else if (flag_space) - 45d8: 00589793 slli a5,a7,0x5 - 45dc: e03e sd a5,0(sp) - 45de: 85c6 mv a1,a7 + 45c4: 00589793 slli a5,a7,0x5 + 45c8: e03e sd a5,0(sp) + 45ca: 85c6 mv a1,a7 const char *digits = uppercase ? "0123456789ABCDEF" : "0123456789abcdef"; - 45e0: 4329 li t1,10 - 45e2: 00002f97 auipc t6,0x2 - 45e6: bc6f8f93 addi t6,t6,-1082 # 61a8 <_GLOBAL__sub_I__ZSt3cin+0x1a4> + 45cc: 4329 li t1,10 + 45ce: 00002f97 auipc t6,0x2 + 45d2: c42f8f93 addi t6,t6,-958 # 6210 <_GLOBAL__sub_I__ZSt3cin+0x220> if (val == 0) - 45ea: ee0e11e3 bnez t3,44cc <_vprintf_core.constprop.0.isra.0+0x45c> + 45d6: ee0e11e3 bnez t3,44b8 <_vprintf_core.constprop.0.isra.0+0x45c> buf[i++] = '0'; - 45ee: 03000693 li a3,48 - 45f2: 00d10823 sb a3,16(sp) + 45da: 03000693 li a3,48 + 45de: 00d10823 sb a3,16(sp) return i; - 45f6: 4f05 li t5,1 + 45e2: 4f05 li t5,1 if (precision >= 0) - 45f8: f00bd1e3 bgez s7,44fa <_vprintf_core.constprop.0.isra.0+0x48a> + 45e4: f00bd1e3 bgez s7,44e6 <_vprintf_core.constprop.0.isra.0+0x48a> for (int i = digit_len - 1; i >= 0; i--) - 45fc: ffff0c1b addiw s8,t5,-1 + 45e8: ffff0c1b addiw s8,t5,-1 if (spec == 'p' || (flag_hash && val != 0 && (spec == 'x' || spec == 'X'))) - 4600: 07000893 li a7,112 + 45ec: 07000893 li a7,112 if (!flag_left && !flag_zero) - 4604: 016a6d33 or s10,s4,s6 + 45f0: 016a6d33 or s10,s4,s6 int prec_zeros = (precision > digit_len) ? precision - digit_len : 0; - 4608: 4b81 li s7,0 + 45f4: 4b81 li s7,0 for (int i = digit_len - 1; i >= 0; i--) - 460a: 8662 mv a2,s8 + 45f6: 8662 mv a2,s8 if (spec == 'p' || (flag_hash && val != 0 && (spec == 'x' || spec == 'X'))) - 460c: 0d1c9f63 bne s9,a7,46ea <_vprintf_core.constprop.0.isra.0+0x67a> + 45f8: 0d1c9f63 bne s9,a7,46d6 <_vprintf_core.constprop.0.isra.0+0x67a> prefix_str = (spec == 'X') ? "0X" : "0x"; - 4610: 00002c97 auipc s9,0x2 - 4614: bb0c8c93 addi s9,s9,-1104 # 61c0 <_GLOBAL__sub_I__ZSt3cin+0x1bc> + 45fc: 00002c97 auipc s9,0x2 + 4600: c2cc8c93 addi s9,s9,-980 # 6228 <_GLOBAL__sub_I__ZSt3cin+0x238> prefix_len += 2; - 4618: 2589 addiw a1,a1,2 + 4604: 2589 addiw a1,a1,2 int padding = (width > prefix_len + prec_zeros + digit_len) ? width - (prefix_len + prec_zeros + digit_len) : 0; - 461a: 017585bb addw a1,a1,s7 - 461e: 01e585bb addw a1,a1,t5 - 4622: f085c2e3 blt a1,s0,4526 <_vprintf_core.constprop.0.isra.0+0x4b6> + 4606: 017585bb addw a1,a1,s7 + 460a: 01e585bb addw a1,a1,t5 + 460e: f085c2e3 blt a1,s0,4512 <_vprintf_core.constprop.0.isra.0+0x4b6> if (!flag_left && !flag_zero) - 4626: 080d0f63 beqz s10,46c4 <_vprintf_core.constprop.0.isra.0+0x654> + 4612: 080d0f63 beqz s10,46b0 <_vprintf_core.constprop.0.isra.0+0x654> if (sign_char) - 462a: 6782 ld a5,0(sp) + 4616: 6782 ld a5,0(sp) int padding = (width > prefix_len + prec_zeros + digit_len) ? width - (prefix_len + prec_zeros + digit_len) : 0; - 462c: 4401 li s0,0 + 4618: 4401 li s0,0 if (sign_char) - 462e: f00782e3 beqz a5,4532 <_vprintf_core.constprop.0.isra.0+0x4c2> + 461a: f00782e3 beqz a5,451e <_vprintf_core.constprop.0.isra.0+0x4c2> _out_char(ctx, sign_char); - 4632: 6582 ld a1,0(sp) - 4634: 8526 mv a0,s1 - 4636: bc7fd0ef jal 21fc <_out_char> - 463a: bde5 j 4532 <_vprintf_core.constprop.0.isra.0+0x4c2> + 461e: 6582 ld a1,0(sp) + 4620: 8526 mv a0,s1 + 4622: bc7fd0ef jal 21e8 <_out_char> + 4626: bde5 j 451e <_vprintf_core.constprop.0.isra.0+0x4c2> _out_char(ctx, ' '); - 463c: 02000593 li a1,32 - 4640: 8526 mv a0,s1 + 4628: 02000593 li a1,32 + 462c: 8526 mv a0,s1 for (int i = 0; i < padding; i++) - 4642: 2d05 addiw s10,s10,1 + 462e: 2d05 addiw s10,s10,1 _out_char(ctx, ' '); - 4644: bb9fd0ef jal 21fc <_out_char> + 4630: bb9fd0ef jal 21e8 <_out_char> for (int i = 0; i < padding; i++) - 4648: efa402e3 beq s0,s10,452c <_vprintf_core.constprop.0.isra.0+0x4bc> + 4634: efa402e3 beq s0,s10,4518 <_vprintf_core.constprop.0.isra.0+0x4bc> _out_char(ctx, ' '); - 464c: 02000593 li a1,32 - 4650: 8526 mv a0,s1 + 4638: 02000593 li a1,32 + 463c: 8526 mv a0,s1 for (int i = 0; i < padding; i++) - 4652: 2d05 addiw s10,s10,1 + 463e: 2d05 addiw s10,s10,1 _out_char(ctx, ' '); - 4654: ba9fd0ef jal 21fc <_out_char> + 4640: ba9fd0ef jal 21e8 <_out_char> for (int i = 0; i < padding; i++) - 4658: ffa412e3 bne s0,s10,463c <_vprintf_core.constprop.0.isra.0+0x5cc> - 465c: bdc1 j 452c <_vprintf_core.constprop.0.isra.0+0x4bc> + 4644: ffa412e3 bne s0,s10,4628 <_vprintf_core.constprop.0.isra.0+0x5cc> + 4648: bdc1 j 4518 <_vprintf_core.constprop.0.isra.0+0x4bc> for (int i = 0; i < total_zeros; i++) - 465e: ee0b9ee3 bnez s7,455a <_vprintf_core.constprop.0.isra.0+0x4ea> + 464a: ee0b9ee3 bnez s7,4546 <_vprintf_core.constprop.0.isra.0+0x4ea> for (int i = digit_len - 1; i >= 0; i--) - 4662: 577d li a4,-1 - 4664: f0ec17e3 bne s8,a4,4572 <_vprintf_core.constprop.0.isra.0+0x502> + 464e: 577d li a4,-1 + 4650: f0ec17e3 bne s8,a4,455e <_vprintf_core.constprop.0.isra.0+0x502> for (int i = 0; i < padding; i++) - 4668: d405 beqz s0,4590 <_vprintf_core.constprop.0.isra.0+0x520> - 466a: 4a01 li s4,0 + 4654: d405 beqz s0,457c <_vprintf_core.constprop.0.isra.0+0x520> + 4656: 4a01 li s4,0 _out_char(ctx, ' '); - 466c: 02000593 li a1,32 - 4670: 8526 mv a0,s1 + 4658: 02000593 li a1,32 + 465c: 8526 mv a0,s1 for (int i = 0; i < padding; i++) - 4672: 2a05 addiw s4,s4,1 + 465e: 2a05 addiw s4,s4,1 _out_char(ctx, ' '); - 4674: b89fd0ef jal 21fc <_out_char> + 4660: b89fd0ef jal 21e8 <_out_char> for (int i = 0; i < padding; i++) - 4678: fe8a1ae3 bne s4,s0,466c <_vprintf_core.constprop.0.isra.0+0x5fc> + 4664: fe8a1ae3 bne s4,s0,4658 <_vprintf_core.constprop.0.isra.0+0x5fc> char spec = *p++; - 467c: 6c22 ld s8,8(sp) - 467e: bc05 j 40ae <_vprintf_core.constprop.0.isra.0+0x3e> + 4668: 6c22 ld s8,8(sp) + 466a: bc05 j 409a <_vprintf_core.constprop.0.isra.0+0x3e> val = (uint64)va_arg(ap, void *); - 4680: 008c0793 addi a5,s8,8 - 4684: e43e sd a5,8(sp) + 466c: 008c0793 addi a5,s8,8 + 4670: e43e sd a5,8(sp) else if (len_mod == 1) - 4686: 180e9163 bnez t4,4808 <_vprintf_core.constprop.0.isra.0+0x798> + 4672: 180e9163 bnez t4,47f4 <_vprintf_core.constprop.0.isra.0+0x798> val = is_signed ? (uint64)((int64)va_arg(ap, int)) : (uint64)va_arg(ap, uint32); - 468a: 000c6e03 lwu t3,0(s8) + 4676: 000c6e03 lwu t3,0(s8) val = is_signed ? (uint64)va_arg(ap, int64) : va_arg(ap, uint64); - 468e: 4581 li a1,0 - 4690: 05800c93 li s9,88 - 4694: e002 sd zero,0(sp) - 4696: 4341 li t1,16 + 467a: 4581 li a1,0 + 467c: 05800c93 li s9,88 + 4680: e002 sd zero,0(sp) + 4682: 4341 li t1,16 const char *digits = uppercase ? "0123456789ABCDEF" : "0123456789abcdef"; - 4698: 00002f97 auipc t6,0x2 - 469c: af8f8f93 addi t6,t6,-1288 # 6190 <_GLOBAL__sub_I__ZSt3cin+0x18c> - 46a0: b525 j 44c8 <_vprintf_core.constprop.0.isra.0+0x458> + 4684: 00002f97 auipc t6,0x2 + 4688: b74f8f93 addi t6,t6,-1164 # 61f8 <_GLOBAL__sub_I__ZSt3cin+0x208> + 468c: b525 j 44b4 <_vprintf_core.constprop.0.isra.0+0x458> int padding = (width > len) ? width - len : 0; - 46a2: ca8058e3 blez s0,4352 <_vprintf_core.constprop.0.isra.0+0x2e2> + 468e: ca8058e3 blez s0,433e <_vprintf_core.constprop.0.isra.0+0x2e2> if (!flag_left) - 46a6: ee0a1de3 bnez s4,45a0 <_vprintf_core.constprop.0.isra.0+0x530> + 4692: ee0a1de3 bnez s4,458c <_vprintf_core.constprop.0.isra.0+0x530> int len = 0; - 46aa: 4b81 li s7,0 + 4696: 4b81 li s7,0 for (int i = 0; i < padding; i++) - 46ac: 4d01 li s10,0 + 4698: 4d01 li s10,0 _out_char(ctx, ' '); - 46ae: 02000593 li a1,32 - 46b2: 8526 mv a0,s1 + 469a: 02000593 li a1,32 + 469e: 8526 mv a0,s1 for (int i = 0; i < padding; i++) - 46b4: 2d05 addiw s10,s10,1 + 46a0: 2d05 addiw s10,s10,1 _out_char(ctx, ' '); - 46b6: b47fd0ef jal 21fc <_out_char> + 46a2: b47fd0ef jal 21e8 <_out_char> for (int i = 0; i < padding; i++) - 46ba: fe8d1ae3 bne s10,s0,46ae <_vprintf_core.constprop.0.isra.0+0x63e> + 46a6: fe8d1ae3 bne s10,s0,469a <_vprintf_core.constprop.0.isra.0+0x63e> for (int i = 0; i < len; i++) - 46be: c60b9be3 bnez s7,4334 <_vprintf_core.constprop.0.isra.0+0x2c4> - 46c2: b941 j 4352 <_vprintf_core.constprop.0.isra.0+0x2e2> + 46aa: c60b9be3 bnez s7,4320 <_vprintf_core.constprop.0.isra.0+0x2c4> + 46ae: b941 j 433e <_vprintf_core.constprop.0.isra.0+0x2e2> if (sign_char) - 46c4: 6782 ld a5,0(sp) - 46c6: 4401 li s0,0 - 46c8: f7ad bnez a5,4632 <_vprintf_core.constprop.0.isra.0+0x5c2> + 46b0: 6782 ld a5,0(sp) + 46b2: 4401 li s0,0 + 46b4: f7ad bnez a5,461e <_vprintf_core.constprop.0.isra.0+0x5c2> if (prefix_str) - 46ca: e60c96e3 bnez s9,4536 <_vprintf_core.constprop.0.isra.0+0x4c6> + 46b6: e60c96e3 bnez s9,4522 <_vprintf_core.constprop.0.isra.0+0x4c6> for (int i = 0; i < total_zeros; i++) - 46ce: e80b96e3 bnez s7,455a <_vprintf_core.constprop.0.isra.0+0x4ea> - 46d2: bd69 j 456c <_vprintf_core.constprop.0.isra.0+0x4fc> + 46ba: e80b96e3 bnez s7,4546 <_vprintf_core.constprop.0.isra.0+0x4ea> + 46be: bd69 j 4558 <_vprintf_core.constprop.0.isra.0+0x4fc> int prec_zeros = (precision > digit_len) ? precision - digit_len : 0; - 46d4: 41eb8bbb subw s7,s7,t5 - 46d8: 8d52 mv s10,s4 - 46da: 4b01 li s6,0 + 46c0: 41eb8bbb subw s7,s7,t5 + 46c4: 8d52 mv s10,s4 + 46c6: 4b01 li s6,0 for (int i = digit_len - 1; i >= 0; i--) - 46dc: ffff0c1b addiw s8,t5,-1 + 46c8: ffff0c1b addiw s8,t5,-1 if (spec == 'p' || (flag_hash && val != 0 && (spec == 'x' || spec == 'X'))) - 46e0: 07000893 li a7,112 + 46cc: 07000893 li a7,112 for (int i = digit_len - 1; i >= 0; i--) - 46e4: 8662 mv a2,s8 + 46d0: 8662 mv a2,s8 if (spec == 'p' || (flag_hash && val != 0 && (spec == 'x' || spec == 'X'))) - 46e6: f31c85e3 beq s9,a7,4610 <_vprintf_core.constprop.0.isra.0+0x5a0> - 46ea: cd09 beqz a0,4704 <_vprintf_core.constprop.0.isra.0+0x694> - 46ec: 000e0c63 beqz t3,4704 <_vprintf_core.constprop.0.isra.0+0x694> - 46f0: 07800513 li a0,120 + 46d2: f31c85e3 beq s9,a7,45fc <_vprintf_core.constprop.0.isra.0+0x5a0> + 46d6: cd09 beqz a0,46f0 <_vprintf_core.constprop.0.isra.0+0x694> + 46d8: 000e0c63 beqz t3,46f0 <_vprintf_core.constprop.0.isra.0+0x694> + 46dc: 07800513 li a0,120 for (int i = digit_len - 1; i >= 0; i--) - 46f4: 00060c1b sext.w s8,a2 + 46e0: 00060c1b sext.w s8,a2 if (spec == 'p' || (flag_hash && val != 0 && (spec == 'x' || spec == 'X'))) - 46f8: f0ac8ce3 beq s9,a0,4610 <_vprintf_core.constprop.0.isra.0+0x5a0> - 46fc: 05800613 li a2,88 - 4700: 12cc8463 beq s9,a2,4828 <_vprintf_core.constprop.0.isra.0+0x7b8> + 46e4: f0ac8ce3 beq s9,a0,45fc <_vprintf_core.constprop.0.isra.0+0x5a0> + 46e8: 05800613 li a2,88 + 46ec: 12cc8463 beq s9,a2,4814 <_vprintf_core.constprop.0.isra.0+0x7b8> int padding = (width > prefix_len + prec_zeros + digit_len) ? width - (prefix_len + prec_zeros + digit_len) : 0; - 4704: 00bb85bb addw a1,s7,a1 - 4708: 01e585bb addw a1,a1,t5 + 46f0: 00bb85bb addw a1,s7,a1 + 46f4: 01e585bb addw a1,a1,t5 char *prefix_str = NULL; - 470c: 4c81 li s9,0 - 470e: bd11 j 4522 <_vprintf_core.constprop.0.isra.0+0x4b2> + 46f8: 4c81 li s9,0 + 46fa: bd11 j 450e <_vprintf_core.constprop.0.isra.0+0x4b2> if (spec == 'p' || (flag_hash && val != 0 && (spec == 'x' || spec == 'X'))) - 4710: 07000693 li a3,112 - 4714: 8d52 mv s10,s4 - 4716: 4b01 li s6,0 - 4718: 08dc8d63 beq s9,a3,47b2 <_vprintf_core.constprop.0.isra.0+0x742> - 471c: 5c7d li s8,-1 + 46fc: 07000693 li a3,112 + 4700: 8d52 mv s10,s4 + 4702: 4b01 li s6,0 + 4704: 08dc8d63 beq s9,a3,479e <_vprintf_core.constprop.0.isra.0+0x742> + 4708: 5c7d li s8,-1 char *prefix_str = NULL; - 471e: 4c81 li s9,0 - 4720: b509 j 4522 <_vprintf_core.constprop.0.isra.0+0x4b2> + 470a: 4c81 li s9,0 + 470c: b509 j 450e <_vprintf_core.constprop.0.isra.0+0x4b2> sign_char = '-'; - 4722: 02d00793 li a5,45 + 470e: 02d00793 li a5,45 val = (uint64)(-sval); - 4726: 40d00e33 neg t3,a3 - 472a: 4585 li a1,1 - 472c: 4329 li t1,10 + 4712: 40d00e33 neg t3,a3 + 4716: 4585 li a1,1 + 4718: 4329 li t1,10 const char *digits = uppercase ? "0123456789ABCDEF" : "0123456789abcdef"; - 472e: 00002f97 auipc t6,0x2 - 4732: a7af8f93 addi t6,t6,-1414 # 61a8 <_GLOBAL__sub_I__ZSt3cin+0x1a4> + 471a: 00002f97 auipc t6,0x2 + 471e: af6f8f93 addi t6,t6,-1290 # 6210 <_GLOBAL__sub_I__ZSt3cin+0x220> sign_char = '-'; - 4736: e03e sd a5,0(sp) - 4738: bb51 j 44cc <_vprintf_core.constprop.0.isra.0+0x45c> + 4722: e03e sd a5,0(sp) + 4724: bb51 j 44b8 <_vprintf_core.constprop.0.isra.0+0x45c> s = "(null)"; - 473a: 00002c97 auipc s9,0x2 - 473e: a96c8c93 addi s9,s9,-1386 # 61d0 <_GLOBAL__sub_I__ZSt3cin+0x1cc> - 4742: bed1 j 4316 <_vprintf_core.constprop.0.isra.0+0x2a6> + 4726: 00002c97 auipc s9,0x2 + 472a: b12c8c93 addi s9,s9,-1262 # 6238 <_GLOBAL__sub_I__ZSt3cin+0x248> + 472e: bed1 j 4302 <_vprintf_core.constprop.0.isra.0+0x2a6> val = is_signed ? (uint64)va_arg(ap, int64) : va_arg(ap, uint64); - 4744: 000c3683 ld a3,0(s8) - 4748: 008c0713 addi a4,s8,8 - 474c: e43a sd a4,8(sp) - 474e: 8dbe mv s11,a5 - 4750: 8e36 mv t3,a3 + 4730: 000c3683 ld a3,0(s8) + 4734: 008c0713 addi a4,s8,8 + 4738: e43a sd a4,8(sp) + 473a: 8dbe mv s11,a5 + 473c: 8e36 mv t3,a3 if (is_signed) - 4752: bdad j 45cc <_vprintf_core.constprop.0.isra.0+0x55c> + 473e: bdad j 45b8 <_vprintf_core.constprop.0.isra.0+0x55c> int is_signed = (spec == 'd' || spec == 'i'); - 4754: 06900693 li a3,105 - 4758: fedc86e3 beq s9,a3,4744 <_vprintf_core.constprop.0.isra.0+0x6d4> + 4740: 06900693 li a3,105 + 4744: fedc86e3 beq s9,a3,4730 <_vprintf_core.constprop.0.isra.0+0x6d4> val = (uint64)va_arg(ap, void *); - 475c: 008c0713 addi a4,s8,8 + 4748: 008c0713 addi a4,s8,8 int base = (spec == 'x' || spec == 'X' || spec == 'p') ? 16 : 10; - 4760: 07800693 li a3,120 + 474c: 07800693 li a3,120 val = (uint64)va_arg(ap, void *); - 4764: e43a sd a4,8(sp) + 4750: e43a sd a4,8(sp) int base = (spec == 'x' || spec == 'X' || spec == 'p') ? 16 : 10; - 4766: 06dc9063 bne s9,a3,47c6 <_vprintf_core.constprop.0.isra.0+0x756> + 4752: 06dc9063 bne s9,a3,47b2 <_vprintf_core.constprop.0.isra.0+0x756> val = is_signed ? (uint64)va_arg(ap, int64) : va_arg(ap, uint64); - 476a: 000c3e03 ld t3,0(s8) - 476e: 8dbe mv s11,a5 - 4770: 4581 li a1,0 - 4772: e002 sd zero,0(sp) + 4756: 000c3e03 ld t3,0(s8) + 475a: 8dbe mv s11,a5 + 475c: 4581 li a1,0 + 475e: e002 sd zero,0(sp) int base = (spec == 'x' || spec == 'X' || spec == 'p') ? 16 : 10; - 4774: 4341 li t1,16 + 4760: 4341 li t1,16 const char *digits = uppercase ? "0123456789ABCDEF" : "0123456789abcdef"; - 4776: 00002f97 auipc t6,0x2 - 477a: a32f8f93 addi t6,t6,-1486 # 61a8 <_GLOBAL__sub_I__ZSt3cin+0x1a4> - 477e: b3a9 j 44c8 <_vprintf_core.constprop.0.isra.0+0x458> + 4762: 00002f97 auipc t6,0x2 + 4766: aaef8f93 addi t6,t6,-1362 # 6210 <_GLOBAL__sub_I__ZSt3cin+0x220> + 476a: b3a9 j 44b4 <_vprintf_core.constprop.0.isra.0+0x458> for (int i = 0; i < padding; i++) - 4780: c809 beqz s0,4792 <_vprintf_core.constprop.0.isra.0+0x722> + 476c: c809 beqz s0,477e <_vprintf_core.constprop.0.isra.0+0x722> _out_char(ctx, ' '); - 4782: 02000593 li a1,32 - 4786: 8526 mv a0,s1 + 476e: 02000593 li a1,32 + 4772: 8526 mv a0,s1 for (int i = 0; i < padding; i++) - 4788: 2a05 addiw s4,s4,1 + 4774: 2a05 addiw s4,s4,1 _out_char(ctx, ' '); - 478a: a73fd0ef jal 21fc <_out_char> + 4776: a73fd0ef jal 21e8 <_out_char> for (int i = 0; i < padding; i++) - 478e: ff441ae3 bne s0,s4,4782 <_vprintf_core.constprop.0.isra.0+0x712> + 477a: ff441ae3 bne s0,s4,476e <_vprintf_core.constprop.0.isra.0+0x712> _out_char(ctx, c); - 4792: 85e6 mv a1,s9 - 4794: 8526 mv a0,s1 - 4796: a67fd0ef jal 21fc <_out_char> + 477e: 85e6 mv a1,s9 + 4780: 8526 mv a0,s1 + 4782: a67fd0ef jal 21e8 <_out_char> const char *s = va_arg(ap, char *); - 479a: 0c21 addi s8,s8,8 - 479c: ba09 j 40ae <_vprintf_core.constprop.0.isra.0+0x3e> + 4786: 0c21 addi s8,s8,8 + 4788: ba09 j 409a <_vprintf_core.constprop.0.isra.0+0x3e> val = is_signed ? (uint64)va_arg(ap, long) : (uint64)va_arg(ap, unsigned long); - 479e: 000c3683 ld a3,0(s8) - 47a2: 008c0793 addi a5,s8,8 - 47a6: e43e sd a5,8(sp) - 47a8: 8e36 mv t3,a3 + 478a: 000c3683 ld a3,0(s8) + 478e: 008c0793 addi a5,s8,8 + 4792: e43e sd a5,8(sp) + 4794: 8e36 mv t3,a3 if (is_signed) - 47aa: b50d j 45cc <_vprintf_core.constprop.0.isra.0+0x55c> + 4796: b50d j 45b8 <_vprintf_core.constprop.0.isra.0+0x55c> if (spec == 'p' || (flag_hash && val != 0 && (spec == 'x' || spec == 'X'))) - 47ac: 8d52 mv s10,s4 - 47ae: 4b01 li s6,0 - 47b0: b585 j 4610 <_vprintf_core.constprop.0.isra.0+0x5a0> + 4798: 8d52 mv s10,s4 + 479a: 4b01 li s6,0 + 479c: b585 j 45fc <_vprintf_core.constprop.0.isra.0+0x5a0> digit_len = 0; - 47b2: 4f01 li t5,0 + 479e: 4f01 li t5,0 if (spec == 'p' || (flag_hash && val != 0 && (spec == 'x' || spec == 'X'))) - 47b4: 5c7d li s8,-1 + 47a0: 5c7d li s8,-1 prefix_str = (spec == 'X') ? "0X" : "0x"; - 47b6: 00002c97 auipc s9,0x2 - 47ba: a0ac8c93 addi s9,s9,-1526 # 61c0 <_GLOBAL__sub_I__ZSt3cin+0x1bc> - 47be: bda9 j 4618 <_vprintf_core.constprop.0.isra.0+0x5a8> + 47a2: 00002c97 auipc s9,0x2 + 47a6: a86c8c93 addi s9,s9,-1402 # 6228 <_GLOBAL__sub_I__ZSt3cin+0x238> + 47aa: bda9 j 4604 <_vprintf_core.constprop.0.isra.0+0x5a8> if (spec == 'p' || (flag_hash && val != 0 && (spec == 'x' || spec == 'X'))) - 47c0: 8d52 mv s10,s4 - 47c2: 4b01 li s6,0 - 47c4: b735 j 46f0 <_vprintf_core.constprop.0.isra.0+0x680> + 47ac: 8d52 mv s10,s4 + 47ae: 4b01 li s6,0 + 47b0: b735 j 46dc <_vprintf_core.constprop.0.isra.0+0x680> int base = (spec == 'x' || spec == 'X' || spec == 'p') ? 16 : 10; - 47c6: 07000693 li a3,112 - 47ca: 04dc8263 beq s9,a3,480e <_vprintf_core.constprop.0.isra.0+0x79e> + 47b2: 07000693 li a3,112 + 47b6: 04dc8263 beq s9,a3,47fa <_vprintf_core.constprop.0.isra.0+0x79e> val = is_signed ? (uint64)va_arg(ap, int64) : va_arg(ap, uint64); - 47ce: 000c3e03 ld t3,0(s8) - 47d2: 8dbe mv s11,a5 - 47d4: 4581 li a1,0 - 47d6: e002 sd zero,0(sp) + 47ba: 000c3e03 ld t3,0(s8) + 47be: 8dbe mv s11,a5 + 47c0: 4581 li a1,0 + 47c2: e002 sd zero,0(sp) int base = (spec == 'x' || spec == 'X' || spec == 'p') ? 16 : 10; - 47d8: 4329 li t1,10 + 47c4: 4329 li t1,10 const char *digits = uppercase ? "0123456789ABCDEF" : "0123456789abcdef"; - 47da: 00002f97 auipc t6,0x2 - 47de: 9cef8f93 addi t6,t6,-1586 # 61a8 <_GLOBAL__sub_I__ZSt3cin+0x1a4> - 47e2: b1dd j 44c8 <_vprintf_core.constprop.0.isra.0+0x458> + 47c6: 00002f97 auipc t6,0x2 + 47ca: a4af8f93 addi t6,t6,-1462 # 6210 <_GLOBAL__sub_I__ZSt3cin+0x220> + 47ce: b1dd j 44b4 <_vprintf_core.constprop.0.isra.0+0x458> val = is_signed ? (uint64)va_arg(ap, long) : (uint64)va_arg(ap, unsigned long); - 47e4: 000c3e03 ld t3,0(s8) - 47e8: 4581 li a1,0 - 47ea: e002 sd zero,0(sp) + 47d0: 000c3e03 ld t3,0(s8) + 47d4: 4581 li a1,0 + 47d6: e002 sd zero,0(sp) int base = (spec == 'x' || spec == 'X' || spec == 'p') ? 16 : 10; - 47ec: 4341 li t1,16 + 47d8: 4341 li t1,16 const char *digits = uppercase ? "0123456789ABCDEF" : "0123456789abcdef"; - 47ee: 00002f97 auipc t6,0x2 - 47f2: 9baf8f93 addi t6,t6,-1606 # 61a8 <_GLOBAL__sub_I__ZSt3cin+0x1a4> - 47f6: b9c9 j 44c8 <_vprintf_core.constprop.0.isra.0+0x458> + 47da: 00002f97 auipc t6,0x2 + 47de: a36f8f93 addi t6,t6,-1482 # 6210 <_GLOBAL__sub_I__ZSt3cin+0x220> + 47e2: b9c9 j 44b4 <_vprintf_core.constprop.0.isra.0+0x458> char spec = *p++; - 47f8: 8dbe mv s11,a5 - 47fa: b911 j 440e <_vprintf_core.constprop.0.isra.0+0x39e> + 47e4: 8dbe mv s11,a5 + 47e6: b911 j 43fa <_vprintf_core.constprop.0.isra.0+0x39e> for (int i = digit_len - 1; i >= 0; i--) - 47fc: 577d li a4,-1 - 47fe: 4401 li s0,0 - 4800: d6ec19e3 bne s8,a4,4572 <_vprintf_core.constprop.0.isra.0+0x502> + 47e8: 577d li a4,-1 + 47ea: 4401 li s0,0 + 47ec: d6ec19e3 bne s8,a4,455e <_vprintf_core.constprop.0.isra.0+0x502> char spec = *p++; - 4804: 6c22 ld s8,8(sp) - 4806: b065 j 40ae <_vprintf_core.constprop.0.isra.0+0x3e> + 47f0: 6c22 ld s8,8(sp) + 47f2: b065 j 409a <_vprintf_core.constprop.0.isra.0+0x3e> val = is_signed ? (uint64)va_arg(ap, long) : (uint64)va_arg(ap, unsigned long); - 4808: 000c3e03 ld t3,0(s8) + 47f4: 000c3e03 ld t3,0(s8) const char *digits = uppercase ? "0123456789ABCDEF" : "0123456789abcdef"; - 480c: b549 j 468e <_vprintf_core.constprop.0.isra.0+0x61e> + 47f8: b549 j 467a <_vprintf_core.constprop.0.isra.0+0x61e> int base = (spec == 'x' || spec == 'X' || spec == 'p') ? 16 : 10; - 480e: 8dbe mv s11,a5 + 47fa: 8dbe mv s11,a5 val = (uint64)va_arg(ap, void *); - 4810: 000c3e03 ld t3,0(s8) - 4814: 4581 li a1,0 - 4816: 07000c93 li s9,112 - 481a: e002 sd zero,0(sp) - 481c: 4341 li t1,16 + 47fc: 000c3e03 ld t3,0(s8) + 4800: 4581 li a1,0 + 4802: 07000c93 li s9,112 + 4806: e002 sd zero,0(sp) + 4808: 4341 li t1,16 const char *digits = uppercase ? "0123456789ABCDEF" : "0123456789abcdef"; - 481e: 00002f97 auipc t6,0x2 - 4822: 98af8f93 addi t6,t6,-1654 # 61a8 <_GLOBAL__sub_I__ZSt3cin+0x1a4> - 4826: b14d j 44c8 <_vprintf_core.constprop.0.isra.0+0x458> + 480a: 00002f97 auipc t6,0x2 + 480e: a06f8f93 addi t6,t6,-1530 # 6210 <_GLOBAL__sub_I__ZSt3cin+0x220> + 4812: b14d j 44b4 <_vprintf_core.constprop.0.isra.0+0x458> prefix_str = (spec == 'X') ? "0X" : "0x"; - 4828: 00002c97 auipc s9,0x2 - 482c: 9a0c8c93 addi s9,s9,-1632 # 61c8 <_GLOBAL__sub_I__ZSt3cin+0x1c4> - 4830: b3e5 j 4618 <_vprintf_core.constprop.0.isra.0+0x5a8> + 4814: 00002c97 auipc s9,0x2 + 4818: a1cc8c93 addi s9,s9,-1508 # 6230 <_GLOBAL__sub_I__ZSt3cin+0x240> + 481c: b3e5 j 4604 <_vprintf_core.constprop.0.isra.0+0x5a8> val = (uint64)va_arg(ap, void *); - 4832: 008c0713 addi a4,s8,8 + 481e: 008c0713 addi a4,s8,8 val = is_signed ? (uint64)va_arg(ap, int64) : va_arg(ap, uint64); - 4836: 000c3e03 ld t3,0(s8) + 4822: 000c3e03 ld t3,0(s8) val = (uint64)va_arg(ap, void *); - 483a: e43a sd a4,8(sp) + 4826: e43a sd a4,8(sp) val = is_signed ? (uint64)va_arg(ap, int64) : va_arg(ap, uint64); - 483c: 8dbe mv s11,a5 - 483e: bd81 j 468e <_vprintf_core.constprop.0.isra.0+0x61e> - 4840: 8d52 mv s10,s4 - 4842: 4b01 li s6,0 - 4844: 4b81 li s7,0 - 4846: bd59 j 46dc <_vprintf_core.constprop.0.isra.0+0x66c> + 4828: 8dbe mv s11,a5 + 482a: bd81 j 467a <_vprintf_core.constprop.0.isra.0+0x61e> + 482c: 8d52 mv s10,s4 + 482e: 4b01 li s6,0 + 4830: 4b81 li s7,0 + 4832: bd59 j 46c8 <_vprintf_core.constprop.0.isra.0+0x66c> int base = (spec == 'x' || spec == 'X' || spec == 'p') ? 16 : 10; - 4848: 07000693 li a3,112 - 484c: fcdc82e3 beq s9,a3,4810 <_vprintf_core.constprop.0.isra.0+0x7a0> + 4834: 07000693 li a3,112 + 4838: fcdc82e3 beq s9,a3,47fc <_vprintf_core.constprop.0.isra.0+0x7a0> else if (len_mod == 1) - 4850: 01ce8c63 beq t4,t3,4868 <_vprintf_core.constprop.0.isra.0+0x7f8> + 483c: 01ce8c63 beq t4,t3,4854 <_vprintf_core.constprop.0.isra.0+0x7f8> val = is_signed ? (uint64)((int64)va_arg(ap, int)) : (uint64)va_arg(ap, uint32); - 4854: 000c6e03 lwu t3,0(s8) + 4840: 000c6e03 lwu t3,0(s8) const char *digits = uppercase ? "0123456789ABCDEF" : "0123456789abcdef"; - 4858: 4581 li a1,0 - 485a: e002 sd zero,0(sp) - 485c: 4329 li t1,10 - 485e: 00002f97 auipc t6,0x2 - 4862: 94af8f93 addi t6,t6,-1718 # 61a8 <_GLOBAL__sub_I__ZSt3cin+0x1a4> - 4866: b18d j 44c8 <_vprintf_core.constprop.0.isra.0+0x458> + 4844: 4581 li a1,0 + 4846: e002 sd zero,0(sp) + 4848: 4329 li t1,10 + 484a: 00002f97 auipc t6,0x2 + 484e: 9c6f8f93 addi t6,t6,-1594 # 6210 <_GLOBAL__sub_I__ZSt3cin+0x220> + 4852: b18d j 44b4 <_vprintf_core.constprop.0.isra.0+0x458> val = is_signed ? (uint64)va_arg(ap, long) : (uint64)va_arg(ap, unsigned long); - 4868: 000c3e03 ld t3,0(s8) + 4854: 000c3e03 ld t3,0(s8) if (is_signed) - 486c: b7f5 j 4858 <_vprintf_core.constprop.0.isra.0+0x7e8> + 4858: b7f5 j 4844 <_vprintf_core.constprop.0.isra.0+0x7e8> -000000000000486e : +000000000000485a : { - 486e: 7139 addi sp,sp,-64 - 4870: f822 sd s0,48(sp) - 4872: f426 sd s1,40(sp) - 4874: 842e mv s0,a1 - 4876: 84aa mv s1,a0 - 4878: 85b2 mv a1,a2 + 485a: 7139 addi sp,sp,-64 + 485c: f822 sd s0,48(sp) + 485e: f426 sd s1,40(sp) + 4860: 842e mv s0,a1 + 4862: 84aa mv s1,a0 + 4864: 85b2 mv a1,a2 _vprintf_core(&ctx, format, ap); - 487a: 850a mv a0,sp - 487c: 8636 mv a2,a3 + 4866: 850a mv a0,sp + 4868: 8636 mv a2,a3 { - 487e: fc06 sd ra,56(sp) + 486a: fc06 sd ra,56(sp) ctx.buf = str; - 4880: e026 sd s1,0(sp) + 486c: e026 sd s1,0(sp) ctx.limit = size; - 4882: e422 sd s0,8(sp) + 486e: e422 sd s0,8(sp) ctx.written = 0; - 4884: e802 sd zero,16(sp) + 4870: e802 sd zero,16(sp) ctx.stream = NULL; - 4886: ec02 sd zero,24(sp) + 4872: ec02 sd zero,24(sp) _vprintf_core(&ctx, format, ap); - 4888: fe8ff0ef jal 4070 <_vprintf_core.constprop.0.isra.0> + 4874: fe8ff0ef jal 405c <_vprintf_core.constprop.0.isra.0> if (ctx.written < size) - 488c: 6542 ld a0,16(sp) + 4878: 6542 ld a0,16(sp) if (size > 0) - 488e: c411 beqz s0,489a + 487a: c411 beqz s0,4886 if (ctx.written < size) - 4890: 00857b63 bgeu a0,s0,48a6 + 487c: 00857b63 bgeu a0,s0,4892 str[ctx.written] = '\0'; - 4894: 94aa add s1,s1,a0 - 4896: 00048023 sb zero,0(s1) -} - 489a: 70e2 ld ra,56(sp) - 489c: 7442 ld s0,48(sp) - 489e: 74a2 ld s1,40(sp) - 48a0: 2501 sext.w a0,a0 - 48a2: 6121 addi sp,sp,64 - 48a4: 8082 ret + 4880: 94aa add s1,s1,a0 + 4882: 00048023 sb zero,0(s1) +} + 4886: 70e2 ld ra,56(sp) + 4888: 7442 ld s0,48(sp) + 488a: 74a2 ld s1,40(sp) + 488c: 2501 sext.w a0,a0 + 488e: 6121 addi sp,sp,64 + 4890: 8082 ret str[size - 1] = '\0'; - 48a6: 94a2 add s1,s1,s0 - 48a8: fe048fa3 sb zero,-1(s1) + 4892: 94a2 add s1,s1,s0 + 4894: fe048fa3 sb zero,-1(s1) } - 48ac: 70e2 ld ra,56(sp) - 48ae: 7442 ld s0,48(sp) - 48b0: 74a2 ld s1,40(sp) - 48b2: 2501 sext.w a0,a0 - 48b4: 6121 addi sp,sp,64 - 48b6: 8082 ret + 4898: 70e2 ld ra,56(sp) + 489a: 7442 ld s0,48(sp) + 489c: 74a2 ld s1,40(sp) + 489e: 2501 sext.w a0,a0 + 48a0: 6121 addi sp,sp,64 + 48a2: 8082 ret -00000000000048b8 : +00000000000048a4 : { - 48b8: 7119 addi sp,sp,-128 - 48ba: e0a2 sd s0,64(sp) - 48bc: fc26 sd s1,56(sp) - 48be: 842e mv s0,a1 - 48c0: 84aa mv s1,a0 - 48c2: 85b2 mv a1,a2 + 48a4: 7119 addi sp,sp,-128 + 48a6: e0a2 sd s0,64(sp) + 48a8: fc26 sd s1,56(sp) + 48aa: 842e mv s0,a1 + 48ac: 84aa mv s1,a0 + 48ae: 85b2 mv a1,a2 _vprintf_core(&ctx, format, ap); - 48c4: 0808 addi a0,sp,16 + 48b0: 0808 addi a0,sp,16 va_start(ap, format); - 48c6: 08b0 addi a2,sp,88 + 48b2: 08b0 addi a2,sp,88 { - 48c8: e486 sd ra,72(sp) - 48ca: ecb6 sd a3,88(sp) - 48cc: f0ba sd a4,96(sp) - 48ce: f4be sd a5,104(sp) - 48d0: f8c2 sd a6,112(sp) - 48d2: fcc6 sd a7,120(sp) + 48b4: e486 sd ra,72(sp) + 48b6: ecb6 sd a3,88(sp) + 48b8: f0ba sd a4,96(sp) + 48ba: f4be sd a5,104(sp) + 48bc: f8c2 sd a6,112(sp) + 48be: fcc6 sd a7,120(sp) va_start(ap, format); - 48d4: e432 sd a2,8(sp) + 48c0: e432 sd a2,8(sp) ctx.buf = str; - 48d6: e826 sd s1,16(sp) + 48c2: e826 sd s1,16(sp) ctx.limit = size; - 48d8: ec22 sd s0,24(sp) + 48c4: ec22 sd s0,24(sp) ctx.written = 0; - 48da: f002 sd zero,32(sp) + 48c6: f002 sd zero,32(sp) ctx.stream = NULL; - 48dc: f402 sd zero,40(sp) + 48c8: f402 sd zero,40(sp) _vprintf_core(&ctx, format, ap); - 48de: f92ff0ef jal 4070 <_vprintf_core.constprop.0.isra.0> + 48ca: f92ff0ef jal 405c <_vprintf_core.constprop.0.isra.0> if (ctx.written < size) - 48e2: 7502 ld a0,32(sp) + 48ce: 7502 ld a0,32(sp) if (size > 0) - 48e4: c411 beqz s0,48f0 + 48d0: c411 beqz s0,48dc if (ctx.written < size) - 48e6: 00857b63 bgeu a0,s0,48fc + 48d2: 00857b63 bgeu a0,s0,48e8 str[ctx.written] = '\0'; - 48ea: 94aa add s1,s1,a0 - 48ec: 00048023 sb zero,0(s1) -} - 48f0: 60a6 ld ra,72(sp) - 48f2: 6406 ld s0,64(sp) - 48f4: 74e2 ld s1,56(sp) - 48f6: 2501 sext.w a0,a0 - 48f8: 6109 addi sp,sp,128 - 48fa: 8082 ret + 48d6: 94aa add s1,s1,a0 + 48d8: 00048023 sb zero,0(s1) +} + 48dc: 60a6 ld ra,72(sp) + 48de: 6406 ld s0,64(sp) + 48e0: 74e2 ld s1,56(sp) + 48e2: 2501 sext.w a0,a0 + 48e4: 6109 addi sp,sp,128 + 48e6: 8082 ret str[size - 1] = '\0'; - 48fc: 94a2 add s1,s1,s0 - 48fe: fe048fa3 sb zero,-1(s1) + 48e8: 94a2 add s1,s1,s0 + 48ea: fe048fa3 sb zero,-1(s1) } - 4902: 60a6 ld ra,72(sp) - 4904: 6406 ld s0,64(sp) - 4906: 74e2 ld s1,56(sp) - 4908: 2501 sext.w a0,a0 - 490a: 6109 addi sp,sp,128 - 490c: 8082 ret + 48ee: 60a6 ld ra,72(sp) + 48f0: 6406 ld s0,64(sp) + 48f2: 74e2 ld s1,56(sp) + 48f4: 2501 sext.w a0,a0 + 48f6: 6109 addi sp,sp,128 + 48f8: 8082 ret -000000000000490e : +00000000000048fa : { - 490e: 7119 addi sp,sp,-128 + 48fa: 7119 addi sp,sp,-128 va_start(ap, format); - 4910: 04810313 addi t1,sp,72 + 48fc: 04810313 addi t1,sp,72 { - 4914: e4ae sd a1,72(sp) - 4916: e8b2 sd a2,80(sp) - 4918: f4be sd a5,104(sp) + 4900: e4ae sd a1,72(sp) + 4902: e8b2 sd a2,80(sp) + 4904: f4be sd a5,104(sp) _vprintf_core(&ctx, format, ap); - 491a: 85aa mv a1,a0 + 4906: 85aa mv a1,a0 ctx.stream = stdout; - 491c: 00004797 auipc a5,0x4 - 4920: 32c7b783 ld a5,812(a5) # 8c48 + 4908: 00004797 auipc a5,0x4 + 490c: 3707b783 ld a5,880(a5) # 8c78 _vprintf_core(&ctx, format, ap); - 4924: 0808 addi a0,sp,16 - 4926: 861a mv a2,t1 + 4910: 0808 addi a0,sp,16 + 4912: 861a mv a2,t1 { - 4928: fc06 sd ra,56(sp) - 492a: ecb6 sd a3,88(sp) - 492c: f0ba sd a4,96(sp) - 492e: f8c2 sd a6,112(sp) - 4930: fcc6 sd a7,120(sp) + 4914: fc06 sd ra,56(sp) + 4916: ecb6 sd a3,88(sp) + 4918: f0ba sd a4,96(sp) + 491a: f8c2 sd a6,112(sp) + 491c: fcc6 sd a7,120(sp) va_start(ap, format); - 4932: e41a sd t1,8(sp) + 491e: e41a sd t1,8(sp) ctx.buf = NULL; - 4934: e802 sd zero,16(sp) + 4920: e802 sd zero,16(sp) ctx.limit = 0; - 4936: ec02 sd zero,24(sp) + 4922: ec02 sd zero,24(sp) ctx.written = 0; - 4938: f002 sd zero,32(sp) + 4924: f002 sd zero,32(sp) ctx.stream = stdout; - 493a: f43e sd a5,40(sp) + 4926: f43e sd a5,40(sp) _vprintf_core(&ctx, format, ap); - 493c: f34ff0ef jal 4070 <_vprintf_core.constprop.0.isra.0> + 4928: f34ff0ef jal 405c <_vprintf_core.constprop.0.isra.0> } - 4940: 70e2 ld ra,56(sp) - 4942: 5502 lw a0,32(sp) - 4944: 6109 addi sp,sp,128 - 4946: 8082 ret + 492c: 70e2 ld ra,56(sp) + 492e: 5502 lw a0,32(sp) + 4930: 6109 addi sp,sp,128 + 4932: 8082 ret -0000000000004948 : +0000000000004934 : { - 4948: 7159 addi sp,sp,-112 + 4934: 7159 addi sp,sp,-112 va_start(ap, format); - 494a: 04010e13 addi t3,sp,64 + 4936: 04010e13 addi t3,sp,64 { - 494e: 8eaa mv t4,a0 + 493a: 8eaa mv t4,a0 ctx.fd = -1; - 4950: 537d li t1,-1 + 493c: 537d li t1,-1 { - 4952: e0b2 sd a2,64(sp) + 493e: e0b2 sd a2,64(sp) int ret = _vscanf_core(&ctx, format, ap); - 4954: 0808 addi a0,sp,16 - 4956: 8672 mv a2,t3 + 4940: 0808 addi a0,sp,16 + 4942: 8672 mv a2,t3 { - 4958: fc06 sd ra,56(sp) - 495a: e4b6 sd a3,72(sp) - 495c: e8ba sd a4,80(sp) - 495e: ecbe sd a5,88(sp) - 4960: f0c2 sd a6,96(sp) - 4962: f4c6 sd a7,104(sp) + 4944: fc06 sd ra,56(sp) + 4946: e4b6 sd a3,72(sp) + 4948: e8ba sd a4,80(sp) + 494a: ecbe sd a5,88(sp) + 494c: f0c2 sd a6,96(sp) + 494e: f4c6 sd a7,104(sp) va_start(ap, format); - 4964: e472 sd t3,8(sp) + 4950: e472 sd t3,8(sp) ctx.buf = str; - 4966: e876 sd t4,16(sp) + 4952: e876 sd t4,16(sp) ctx.fd = -1; - 4968: cc1a sw t1,24(sp) + 4954: cc1a sw t1,24(sp) ctx.pos = 0; - 496a: f002 sd zero,32(sp) + 4956: f002 sd zero,32(sp) ctx.ungotten = -1; - 496c: d41a sw t1,40(sp) + 4958: d41a sw t1,40(sp) int ret = _vscanf_core(&ctx, format, ap); - 496e: 81efd0ef jal 198c <_vscanf_core.constprop.0> + 495a: 81efd0ef jal 1978 <_vscanf_core.constprop.0> } - 4972: 70e2 ld ra,56(sp) - 4974: 6165 addi sp,sp,112 - 4976: 8082 ret + 495e: 70e2 ld ra,56(sp) + 4960: 6165 addi sp,sp,112 + 4962: 8082 ret -0000000000004978 : +0000000000004964 : { - 4978: 7119 addi sp,sp,-128 + 4964: 7119 addi sp,sp,-128 va_start(ap, format); - 497a: 04810313 addi t1,sp,72 + 4966: 04810313 addi t1,sp,72 { - 497e: e4ae sd a1,72(sp) - 4980: e8b2 sd a2,80(sp) - 4982: f4be sd a5,104(sp) + 496a: e4ae sd a1,72(sp) + 496c: e8b2 sd a2,80(sp) + 496e: f4be sd a5,104(sp) int ret = _vscanf_core(&ctx, format, ap); - 4984: 85aa mv a1,a0 + 4970: 85aa mv a1,a0 ctx.ungotten = -1; - 4986: 57fd li a5,-1 + 4972: 57fd li a5,-1 int ret = _vscanf_core(&ctx, format, ap); - 4988: 0808 addi a0,sp,16 - 498a: 861a mv a2,t1 + 4974: 0808 addi a0,sp,16 + 4976: 861a mv a2,t1 { - 498c: fc06 sd ra,56(sp) - 498e: ecb6 sd a3,88(sp) - 4990: f0ba sd a4,96(sp) - 4992: f8c2 sd a6,112(sp) - 4994: fcc6 sd a7,120(sp) + 4978: fc06 sd ra,56(sp) + 497a: ecb6 sd a3,88(sp) + 497c: f0ba sd a4,96(sp) + 497e: f8c2 sd a6,112(sp) + 4980: fcc6 sd a7,120(sp) va_start(ap, format); - 4996: e41a sd t1,8(sp) + 4982: e41a sd t1,8(sp) ctx.buf = NULL; - 4998: e802 sd zero,16(sp) + 4984: e802 sd zero,16(sp) ctx.fd = STDIN_FD; - 499a: cc02 sw zero,24(sp) + 4986: cc02 sw zero,24(sp) ctx.pos = 0; - 499c: f002 sd zero,32(sp) + 4988: f002 sd zero,32(sp) ctx.ungotten = -1; - 499e: d43e sw a5,40(sp) + 498a: d43e sw a5,40(sp) int ret = _vscanf_core(&ctx, format, ap); - 49a0: fedfc0ef jal 198c <_vscanf_core.constprop.0> + 498c: fedfc0ef jal 1978 <_vscanf_core.constprop.0> } - 49a4: 70e2 ld ra,56(sp) - 49a6: 6109 addi sp,sp,128 - 49a8: 8082 ret + 4990: 70e2 ld ra,56(sp) + 4992: 6109 addi sp,sp,128 + 4994: 8082 ret -00000000000049aa : +0000000000004996 : { - 49aa: 1101 addi sp,sp,-32 - 49ac: e426 sd s1,8(sp) - 49ae: 84ae mv s1,a1 - 49b0: e04a sd s2,0(sp) + 4996: 1101 addi sp,sp,-32 + 4998: e426 sd s1,8(sp) + 499a: 84ae mv s1,a1 + 499c: e04a sd s2,0(sp) if (strcmp(mode, "r") == 0) - 49b2: 00002597 auipc a1,0x2 - 49b6: 83658593 addi a1,a1,-1994 # 61e8 <_GLOBAL__sub_I__ZSt3cin+0x1e4> + 499e: 00002597 auipc a1,0x2 + 49a2: 8b258593 addi a1,a1,-1870 # 6250 <_GLOBAL__sub_I__ZSt3cin+0x260> { - 49ba: 892a mv s2,a0 + 49a6: 892a mv s2,a0 if (strcmp(mode, "r") == 0) - 49bc: 8526 mv a0,s1 + 49a8: 8526 mv a0,s1 { - 49be: e822 sd s0,16(sp) - 49c0: ec06 sd ra,24(sp) + 49aa: e822 sd s0,16(sp) + 49ac: ec06 sd ra,24(sp) if (strcmp(mode, "r") == 0) - 49c2: 298010ef jal 5c5a - 49c6: 842a mv s0,a0 - 49c8: c919 beqz a0,49de + 49ae: 298010ef jal 5c46 + 49b2: 842a mv s0,a0 + 49b4: c919 beqz a0,49ca else if (strcmp(mode, "w") == 0) - 49ca: 00002597 auipc a1,0x2 - 49ce: 82658593 addi a1,a1,-2010 # 61f0 <_GLOBAL__sub_I__ZSt3cin+0x1ec> - 49d2: 8526 mv a0,s1 - 49d4: 286010ef jal 5c5a + 49b6: 00002597 auipc a1,0x2 + 49ba: 8a258593 addi a1,a1,-1886 # 6258 <_GLOBAL__sub_I__ZSt3cin+0x268> + 49be: 8526 mv a0,s1 + 49c0: 286010ef jal 5c46 flags = O_WRONLY | O_CREAT | O_TRUNC; - 49d8: 24100413 li s0,577 + 49c4: 24100413 li s0,577 else if (strcmp(mode, "w") == 0) - 49dc: ed39 bnez a0,4a3a + 49c8: ed39 bnez a0,4a26 int64 fd = open(filename, flags); - 49de: 85a2 mv a1,s0 - 49e0: 854a mv a0,s2 - 49e2: f4afc0ef jal 112c - 49e6: 84aa mv s1,a0 + 49ca: 85a2 mv a1,s0 + 49cc: 854a mv a0,s2 + 49ce: f42fc0ef jal 1110 + 49d2: 84aa mv s1,a0 if (fd < 0) - 49e8: 06054c63 bltz a0,4a60 + 49d4: 06054c63 bltz a0,4a4c FILE *f = (FILE *)malloc(sizeof(FILE)); - 49ec: 42000513 li a0,1056 - 49f0: 2f3000ef jal 54e2 - 49f4: 892a mv s2,a0 + 49d8: 42000513 li a0,1056 + 49dc: 2f3000ef jal 54ce + 49e0: 892a mv s2,a0 if (!f) - 49f6: c53d beqz a0,4a64 + 49e2: c53d beqz a0,4a50 memset(f, 0, sizeof(FILE)); - 49f8: 42000613 li a2,1056 - 49fc: 4581 li a1,0 - 49fe: 0ee010ef jal 5aec + 49e4: 42000613 li a2,1056 + 49e8: 4581 li a1,0 + 49ea: 0ee010ef jal 5ad8 if (fd == 1) - 4a02: 4785 li a5,1 + 49ee: 4785 li a5,1 f->fd = (int)fd; - 4a04: 00992023 sw s1,0(s2) + 49f0: 00992023 sw s1,0(s2) f->flags = flags; - 4a08: 00892223 sw s0,4(s2) + 49f4: 00892223 sw s0,4(s2) if (fd == 1) - 4a0c: 00f48e63 beq s1,a5,4a28 + 49f8: 00f48e63 beq s1,a5,4a14 else if (fd == 2) - 4a10: 4789 li a5,2 - 4a12: 00f48b63 beq s1,a5,4a28 + 49fc: 4789 li a5,2 + 49fe: 00f48b63 beq s1,a5,4a14 f->buf_mode = 0; - 4a16: 40092e23 sw zero,1052(s2) -} - 4a1a: 60e2 ld ra,24(sp) - 4a1c: 6442 ld s0,16(sp) - 4a1e: 64a2 ld s1,8(sp) - 4a20: 854a mv a0,s2 - 4a22: 6902 ld s2,0(sp) - 4a24: 6105 addi sp,sp,32 - 4a26: 8082 ret - 4a28: 60e2 ld ra,24(sp) - 4a2a: 6442 ld s0,16(sp) + 4a02: 40092e23 sw zero,1052(s2) +} + 4a06: 60e2 ld ra,24(sp) + 4a08: 6442 ld s0,16(sp) + 4a0a: 64a2 ld s1,8(sp) + 4a0c: 854a mv a0,s2 + 4a0e: 6902 ld s2,0(sp) + 4a10: 6105 addi sp,sp,32 + 4a12: 8082 ret + 4a14: 60e2 ld ra,24(sp) + 4a16: 6442 ld s0,16(sp) f->buf_mode = 2; - 4a2c: 40992e23 sw s1,1052(s2) + 4a18: 40992e23 sw s1,1052(s2) } - 4a30: 854a mv a0,s2 - 4a32: 64a2 ld s1,8(sp) - 4a34: 6902 ld s2,0(sp) - 4a36: 6105 addi sp,sp,32 - 4a38: 8082 ret + 4a1c: 854a mv a0,s2 + 4a1e: 64a2 ld s1,8(sp) + 4a20: 6902 ld s2,0(sp) + 4a22: 6105 addi sp,sp,32 + 4a24: 8082 ret else if (strcmp(mode, "a") == 0) - 4a3a: 00001597 auipc a1,0x1 - 4a3e: 7be58593 addi a1,a1,1982 # 61f8 <_GLOBAL__sub_I__ZSt3cin+0x1f4> - 4a42: 8526 mv a0,s1 - 4a44: 216010ef jal 5c5a + 4a26: 00002597 auipc a1,0x2 + 4a2a: 83a58593 addi a1,a1,-1990 # 6260 <_GLOBAL__sub_I__ZSt3cin+0x270> + 4a2e: 8526 mv a0,s1 + 4a30: 216010ef jal 5c46 flags = O_WRONLY | O_CREAT | O_APPEND; - 4a48: 44100413 li s0,1089 + 4a34: 44100413 li s0,1089 else if (strcmp(mode, "a") == 0) - 4a4c: d949 beqz a0,49de + 4a38: d949 beqz a0,49ca else if (strcmp(mode, "r+") == 0) - 4a4e: 00001597 auipc a1,0x1 - 4a52: 7b258593 addi a1,a1,1970 # 6200 <_GLOBAL__sub_I__ZSt3cin+0x1fc> - 4a56: 8526 mv a0,s1 - 4a58: 202010ef jal 5c5a + 4a3a: 00002597 auipc a1,0x2 + 4a3e: 82e58593 addi a1,a1,-2002 # 6268 <_GLOBAL__sub_I__ZSt3cin+0x278> + 4a42: 8526 mv a0,s1 + 4a44: 202010ef jal 5c46 flags = O_RDWR; - 4a5c: 4409 li s0,2 + 4a48: 4409 li s0,2 else if (strcmp(mode, "r+") == 0) - 4a5e: d141 beqz a0,49de + 4a4a: d141 beqz a0,49ca return NULL; - 4a60: 4901 li s2,0 - 4a62: bf65 j 4a1a + 4a4c: 4901 li s2,0 + 4a4e: bf65 j 4a06 close(fd); - 4a64: 8526 mv a0,s1 - 4a66: eaefc0ef jal 1114 + 4a50: 8526 mv a0,s1 + 4a52: ea6fc0ef jal 10f8 return NULL; - 4a6a: 4901 li s2,0 - 4a6c: b77d j 4a1a + 4a56: 4901 li s2,0 + 4a58: b77d j 4a06 -0000000000004a6e : +0000000000004a5a : if (!stream) - 4a6e: cd29 beqz a0,4ac8 + 4a5a: cd29 beqz a0,4ab4 if (stream->buf_write_pos > 0) - 4a70: 41052603 lw a2,1040(a0) + 4a5c: 41052603 lw a2,1040(a0) { - 4a74: 1141 addi sp,sp,-16 - 4a76: e022 sd s0,0(sp) - 4a78: e406 sd ra,8(sp) - 4a7a: 842a mv s0,a0 + 4a60: 1141 addi sp,sp,-16 + 4a62: e022 sd s0,0(sp) + 4a64: e406 sd ra,8(sp) + 4a66: 842a mv s0,a0 if (stream->buf_write_pos > 0) - 4a7c: 02c04a63 bgtz a2,4ab0 + 4a68: 02c04a63 bgtz a2,4a9c if (stream != stdin && stream != stdout && stream != stderr) - 4a80: 00004797 auipc a5,0x4 - 4a84: 1c878793 addi a5,a5,456 # 8c48 - 4a88: 6798 ld a4,8(a5) - 4a8a: 00870e63 beq a4,s0,4aa6 - 4a8e: 6398 ld a4,0(a5) - 4a90: 00870b63 beq a4,s0,4aa6 - 4a94: 6b9c ld a5,16(a5) - 4a96: 00878863 beq a5,s0,4aa6 + 4a6c: 00004797 auipc a5,0x4 + 4a70: 20c78793 addi a5,a5,524 # 8c78 + 4a74: 6798 ld a4,8(a5) + 4a76: 00870e63 beq a4,s0,4a92 + 4a7a: 6398 ld a4,0(a5) + 4a7c: 00870b63 beq a4,s0,4a92 + 4a80: 6b9c ld a5,16(a5) + 4a82: 00878863 beq a5,s0,4a92 close(stream->fd); - 4a9a: 4008 lw a0,0(s0) - 4a9c: e78fc0ef jal 1114 + 4a86: 4008 lw a0,0(s0) + 4a88: e70fc0ef jal 10f8 free(stream); - 4aa0: 8522 mv a0,s0 - 4aa2: 1cb000ef jal 546c + 4a8c: 8522 mv a0,s0 + 4a8e: 1cb000ef jal 5458 } - 4aa6: 60a2 ld ra,8(sp) - 4aa8: 6402 ld s0,0(sp) + 4a92: 60a2 ld ra,8(sp) + 4a94: 6402 ld s0,0(sp) return 0; - 4aaa: 4501 li a0,0 + 4a96: 4501 li a0,0 } - 4aac: 0141 addi sp,sp,16 - 4aae: 8082 ret + 4a98: 0141 addi sp,sp,16 + 4a9a: 8082 ret int64 ret = write(stream->fd, stream->buffer, stream->buf_write_pos); - 4ab0: 4108 lw a0,0(a0) - 4ab2: 01040593 addi a1,s0,16 - 4ab6: e56fc0ef jal 110c + 4a9c: 4108 lw a0,0(a0) + 4a9e: 01040593 addi a1,s0,16 + 4aa2: e4efc0ef jal 10f0 if (ret < stream->buf_write_pos) - 4aba: 41042783 lw a5,1040(s0) - 4abe: 00f54763 blt a0,a5,4acc + 4aa6: 41042783 lw a5,1040(s0) + 4aaa: 00f54763 blt a0,a5,4ab8 stream->buf_write_pos = 0; - 4ac2: 40042823 sw zero,1040(s0) - 4ac6: bf6d j 4a80 + 4aae: 40042823 sw zero,1040(s0) + 4ab2: bf6d j 4a6c return -1; - 4ac8: 557d li a0,-1 + 4ab4: 557d li a0,-1 } - 4aca: 8082 ret + 4ab6: 8082 ret stream->error = 1; - 4acc: 4785 li a5,1 - 4ace: c41c sw a5,8(s0) + 4ab8: 4785 li a5,1 + 4aba: c41c sw a5,8(s0) stream->buf_write_pos = 0; - 4ad0: 40042823 sw zero,1040(s0) + 4abc: 40042823 sw zero,1040(s0) return EOF; - 4ad4: b775 j 4a80 + 4ac0: b775 j 4a6c -0000000000004ad6 : +0000000000004ac2 : if (!stream) - 4ad6: c121 beqz a0,4b16 + 4ac2: c121 beqz a0,4b02 if (stream->buf_write_pos > 0) - 4ad8: 41052603 lw a2,1040(a0) + 4ac4: 41052603 lw a2,1040(a0) { - 4adc: 1141 addi sp,sp,-16 - 4ade: e022 sd s0,0(sp) - 4ae0: e406 sd ra,8(sp) - 4ae2: 842a mv s0,a0 + 4ac8: 1141 addi sp,sp,-16 + 4aca: e022 sd s0,0(sp) + 4acc: e406 sd ra,8(sp) + 4ace: 842a mv s0,a0 if (stream->buf_write_pos > 0) - 4ae4: 00c04763 bgtz a2,4af2 + 4ad0: 00c04763 bgtz a2,4ade return 0; - 4ae8: 4501 li a0,0 + 4ad4: 4501 li a0,0 } - 4aea: 60a2 ld ra,8(sp) - 4aec: 6402 ld s0,0(sp) - 4aee: 0141 addi sp,sp,16 - 4af0: 8082 ret + 4ad6: 60a2 ld ra,8(sp) + 4ad8: 6402 ld s0,0(sp) + 4ada: 0141 addi sp,sp,16 + 4adc: 8082 ret int64 ret = write(stream->fd, stream->buffer, stream->buf_write_pos); - 4af2: 4108 lw a0,0(a0) - 4af4: 01040593 addi a1,s0,16 - 4af8: e14fc0ef jal 110c + 4ade: 4108 lw a0,0(a0) + 4ae0: 01040593 addi a1,s0,16 + 4ae4: e0cfc0ef jal 10f0 if (ret < stream->buf_write_pos) - 4afc: 41042783 lw a5,1040(s0) - 4b00: 00f54563 blt a0,a5,4b0a + 4ae8: 41042783 lw a5,1040(s0) + 4aec: 00f54563 blt a0,a5,4af6 stream->buf_write_pos = 0; - 4b04: 40042823 sw zero,1040(s0) - 4b08: b7c5 j 4ae8 + 4af0: 40042823 sw zero,1040(s0) + 4af4: b7c5 j 4ad4 stream->error = 1; - 4b0a: 4785 li a5,1 - 4b0c: c41c sw a5,8(s0) + 4af6: 4785 li a5,1 + 4af8: c41c sw a5,8(s0) stream->buf_write_pos = 0; - 4b0e: 40042823 sw zero,1040(s0) + 4afa: 40042823 sw zero,1040(s0) return EOF; - 4b12: 557d li a0,-1 - 4b14: bfd9 j 4aea - 4b16: 557d li a0,-1 + 4afe: 557d li a0,-1 + 4b00: bfd9 j 4ad6 + 4b02: 557d li a0,-1 } - 4b18: 8082 ret + 4b04: 8082 ret -0000000000004b1a : +0000000000004b06 : { - 4b1a: 7159 addi sp,sp,-112 - 4b1c: fc06 sd ra,56(sp) - 4b1e: e0b2 sd a2,64(sp) - 4b20: e4b6 sd a3,72(sp) - 4b22: e8ba sd a4,80(sp) - 4b24: ecbe sd a5,88(sp) - 4b26: f0c2 sd a6,96(sp) - 4b28: f4c6 sd a7,104(sp) + 4b06: 7159 addi sp,sp,-112 + 4b08: fc06 sd ra,56(sp) + 4b0a: e0b2 sd a2,64(sp) + 4b0c: e4b6 sd a3,72(sp) + 4b0e: e8ba sd a4,80(sp) + 4b10: ecbe sd a5,88(sp) + 4b12: f0c2 sd a6,96(sp) + 4b14: f4c6 sd a7,104(sp) if (!stream) - 4b2a: cd19 beqz a0,4b48 + 4b16: cd19 beqz a0,4b34 va_start(ap, format); - 4b2c: 832a mv t1,a0 - 4b2e: 0090 addi a2,sp,64 + 4b18: 832a mv t1,a0 + 4b1a: 0090 addi a2,sp,64 _vprintf_core(&ctx, format, ap); - 4b30: 0808 addi a0,sp,16 + 4b1c: 0808 addi a0,sp,16 va_start(ap, format); - 4b32: e432 sd a2,8(sp) + 4b1e: e432 sd a2,8(sp) ctx.buf = NULL; - 4b34: e802 sd zero,16(sp) + 4b20: e802 sd zero,16(sp) ctx.limit = 0; - 4b36: ec02 sd zero,24(sp) + 4b22: ec02 sd zero,24(sp) ctx.written = 0; - 4b38: f002 sd zero,32(sp) + 4b24: f002 sd zero,32(sp) ctx.stream = stream; - 4b3a: f41a sd t1,40(sp) + 4b26: f41a sd t1,40(sp) _vprintf_core(&ctx, format, ap); - 4b3c: d34ff0ef jal 4070 <_vprintf_core.constprop.0.isra.0> + 4b28: d34ff0ef jal 405c <_vprintf_core.constprop.0.isra.0> return (int)ctx.written; - 4b40: 5502 lw a0,32(sp) + 4b2c: 5502 lw a0,32(sp) } - 4b42: 70e2 ld ra,56(sp) - 4b44: 6165 addi sp,sp,112 - 4b46: 8082 ret + 4b2e: 70e2 ld ra,56(sp) + 4b30: 6165 addi sp,sp,112 + 4b32: 8082 ret return -1; - 4b48: 557d li a0,-1 - 4b4a: bfe5 j 4b42 + 4b34: 557d li a0,-1 + 4b36: bfe5 j 4b2e -0000000000004b4c : +0000000000004b38 : { - 4b4c: 7159 addi sp,sp,-112 - 4b4e: fc06 sd ra,56(sp) - 4b50: e0b2 sd a2,64(sp) - 4b52: e4b6 sd a3,72(sp) - 4b54: e8ba sd a4,80(sp) - 4b56: ecbe sd a5,88(sp) - 4b58: f0c2 sd a6,96(sp) - 4b5a: f4c6 sd a7,104(sp) + 4b38: 7159 addi sp,sp,-112 + 4b3a: fc06 sd ra,56(sp) + 4b3c: e0b2 sd a2,64(sp) + 4b3e: e4b6 sd a3,72(sp) + 4b40: e8ba sd a4,80(sp) + 4b42: ecbe sd a5,88(sp) + 4b44: f0c2 sd a6,96(sp) + 4b46: f4c6 sd a7,104(sp) if (!stream) - 4b5c: cd19 beqz a0,4b7a + 4b48: cd19 beqz a0,4b66 ctx.fd = stream->fd; - 4b5e: 411c lw a5,0(a0) + 4b4a: 411c lw a5,0(a0) va_start(ap, format); - 4b60: 0090 addi a2,sp,64 + 4b4c: 0090 addi a2,sp,64 int ret = _vscanf_core(&ctx, format, ap); - 4b62: 0808 addi a0,sp,16 + 4b4e: 0808 addi a0,sp,16 ctx.fd = stream->fd; - 4b64: cc3e sw a5,24(sp) + 4b50: cc3e sw a5,24(sp) ctx.ungotten = -1; - 4b66: 57fd li a5,-1 + 4b52: 57fd li a5,-1 va_start(ap, format); - 4b68: e432 sd a2,8(sp) + 4b54: e432 sd a2,8(sp) ctx.buf = NULL; - 4b6a: e802 sd zero,16(sp) + 4b56: e802 sd zero,16(sp) ctx.pos = 0; - 4b6c: f002 sd zero,32(sp) + 4b58: f002 sd zero,32(sp) ctx.ungotten = -1; - 4b6e: d43e sw a5,40(sp) + 4b5a: d43e sw a5,40(sp) int ret = _vscanf_core(&ctx, format, ap); - 4b70: e1dfc0ef jal 198c <_vscanf_core.constprop.0> + 4b5c: e1dfc0ef jal 1978 <_vscanf_core.constprop.0> } - 4b74: 70e2 ld ra,56(sp) - 4b76: 6165 addi sp,sp,112 - 4b78: 8082 ret + 4b60: 70e2 ld ra,56(sp) + 4b62: 6165 addi sp,sp,112 + 4b64: 8082 ret return -1; - 4b7a: 557d li a0,-1 - 4b7c: bfe5 j 4b74 + 4b66: 557d li a0,-1 + 4b68: bfe5 j 4b60 -0000000000004b7e : +0000000000004b6a : if (!stream) - 4b7e: c1e1 beqz a1,4c3e + 4b6a: c1e1 beqz a1,4c2a { - 4b80: 7179 addi sp,sp,-48 - 4b82: e84a sd s2,16(sp) + 4b6c: 7179 addi sp,sp,-48 + 4b6e: e84a sd s2,16(sp) if (stream->buf_mode == 2) - 4b84: 41c5a903 lw s2,1052(a1) + 4b70: 41c5a903 lw s2,1052(a1) { - 4b88: f022 sd s0,32(sp) - 4b8a: ec26 sd s1,24(sp) - 4b8c: f406 sd ra,40(sp) + 4b74: f022 sd s0,32(sp) + 4b76: ec26 sd s1,24(sp) + 4b78: f406 sd ra,40(sp) if (stream->buf_mode == 2) - 4b8e: 4789 li a5,2 - 4b90: 842e mv s0,a1 - 4b92: 84aa mv s1,a0 + 4b7a: 4789 li a5,2 + 4b7c: 842e mv s0,a1 + 4b7e: 84aa mv s1,a0 char ch = (char)c; - 4b94: 0ff57713 zext.b a4,a0 + 4b80: 0ff57713 zext.b a4,a0 if (stream->buf_mode == 2) - 4b98: 02f90963 beq s2,a5,4bca + 4b84: 02f90963 beq s2,a5,4bb6 stream->buffer[stream->buf_write_pos++] = (char)c; - 4b9c: 4105a783 lw a5,1040(a1) + 4b88: 4105a783 lw a5,1040(a1) if (stream->buf_write_pos >= BUFSIZ) - 4ba0: 3ff00693 li a3,1023 + 4b8c: 3ff00693 li a3,1023 stream->buffer[stream->buf_write_pos++] = (char)c; - 4ba4: 0017861b addiw a2,a5,1 - 4ba8: 40c5a823 sw a2,1040(a1) - 4bac: 97ae add a5,a5,a1 - 4bae: 00e78823 sb a4,16(a5) + 4b90: 0017861b addiw a2,a5,1 + 4b94: 40c5a823 sw a2,1040(a1) + 4b98: 97ae add a5,a5,a1 + 4b9a: 00e78823 sb a4,16(a5) if (stream->buf_write_pos >= BUFSIZ) - 4bb2: 06c6c463 blt a3,a2,4c1a + 4b9e: 06c6c463 blt a3,a2,4c06 else if (stream->buf_mode == 1 && c == '\n') - 4bb6: 4785 li a5,1 - 4bb8: 02f90e63 beq s2,a5,4bf4 + 4ba2: 4785 li a5,1 + 4ba4: 02f90e63 beq s2,a5,4be0 return c; - 4bbc: 8526 mv a0,s1 -} - 4bbe: 70a2 ld ra,40(sp) - 4bc0: 7402 ld s0,32(sp) - 4bc2: 64e2 ld s1,24(sp) - 4bc4: 6942 ld s2,16(sp) - 4bc6: 6145 addi sp,sp,48 - 4bc8: 8082 ret + 4ba8: 8526 mv a0,s1 +} + 4baa: 70a2 ld ra,40(sp) + 4bac: 7402 ld s0,32(sp) + 4bae: 64e2 ld s1,24(sp) + 4bb0: 6942 ld s2,16(sp) + 4bb2: 6145 addi sp,sp,48 + 4bb4: 8082 ret if (write(stream->fd, &ch, 1) != 1) - 4bca: 4188 lw a0,0(a1) - 4bcc: 4605 li a2,1 - 4bce: 00f10593 addi a1,sp,15 + 4bb6: 4188 lw a0,0(a1) + 4bb8: 4605 li a2,1 + 4bba: 00f10593 addi a1,sp,15 char ch = (char)c; - 4bd2: 00e107a3 sb a4,15(sp) + 4bbe: 00e107a3 sb a4,15(sp) if (write(stream->fd, &ch, 1) != 1) - 4bd6: d36fc0ef jal 110c - 4bda: 872a mv a4,a0 - 4bdc: 4785 li a5,1 + 4bc2: d2efc0ef jal 10f0 + 4bc6: 872a mv a4,a0 + 4bc8: 4785 li a5,1 return c; - 4bde: 8526 mv a0,s1 + 4bca: 8526 mv a0,s1 if (write(stream->fd, &ch, 1) != 1) - 4be0: fcf70fe3 beq a4,a5,4bbe + 4bcc: fcf70fe3 beq a4,a5,4baa } - 4be4: 70a2 ld ra,40(sp) + 4bd0: 70a2 ld ra,40(sp) stream->error = 1; - 4be6: c41c sw a5,8(s0) + 4bd2: c41c sw a5,8(s0) } - 4be8: 7402 ld s0,32(sp) - 4bea: 64e2 ld s1,24(sp) - 4bec: 6942 ld s2,16(sp) + 4bd4: 7402 ld s0,32(sp) + 4bd6: 64e2 ld s1,24(sp) + 4bd8: 6942 ld s2,16(sp) return EOF; - 4bee: 557d li a0,-1 + 4bda: 557d li a0,-1 } - 4bf0: 6145 addi sp,sp,48 - 4bf2: 8082 ret + 4bdc: 6145 addi sp,sp,48 + 4bde: 8082 ret else if (stream->buf_mode == 1 && c == '\n') - 4bf4: 47a9 li a5,10 - 4bf6: fcf513e3 bne a0,a5,4bbc + 4be0: 47a9 li a5,10 + 4be2: fcf513e3 bne a0,a5,4ba8 if (stream->buf_write_pos > 0) - 4bfa: fcc051e3 blez a2,4bbc + 4be6: fcc051e3 blez a2,4ba8 int64 ret = write(stream->fd, stream->buffer, stream->buf_write_pos); - 4bfe: 4188 lw a0,0(a1) - 4c00: 05c1 addi a1,a1,16 - 4c02: d0afc0ef jal 110c + 4bea: 4188 lw a0,0(a1) + 4bec: 05c1 addi a1,a1,16 + 4bee: d02fc0ef jal 10f0 if (ret < stream->buf_write_pos) - 4c06: 41042783 lw a5,1040(s0) - 4c0a: 02f55063 bge a0,a5,4c2a + 4bf2: 41042783 lw a5,1040(s0) + 4bf6: 02f55063 bge a0,a5,4c16 stream->error = 1; - 4c0e: 01242423 sw s2,8(s0) + 4bfa: 01242423 sw s2,8(s0) stream->buf_write_pos = 0; - 4c12: 40042823 sw zero,1040(s0) + 4bfe: 40042823 sw zero,1040(s0) return c; - 4c16: 8526 mv a0,s1 - 4c18: b75d j 4bbe + 4c02: 8526 mv a0,s1 + 4c04: b75d j 4baa int64 ret = write(stream->fd, stream->buffer, stream->buf_write_pos); - 4c1a: 4188 lw a0,0(a1) - 4c1c: 05c1 addi a1,a1,16 - 4c1e: ceefc0ef jal 110c + 4c06: 4188 lw a0,0(a1) + 4c08: 05c1 addi a1,a1,16 + 4c0a: ce6fc0ef jal 10f0 if (ret < stream->buf_write_pos) - 4c22: 41042783 lw a5,1040(s0) - 4c26: 00f54663 blt a0,a5,4c32 + 4c0e: 41042783 lw a5,1040(s0) + 4c12: 00f54663 blt a0,a5,4c1e stream->buf_write_pos = 0; - 4c2a: 40042823 sw zero,1040(s0) + 4c16: 40042823 sw zero,1040(s0) return c; - 4c2e: 8526 mv a0,s1 - 4c30: b779 j 4bbe + 4c1a: 8526 mv a0,s1 + 4c1c: b779 j 4baa stream->error = 1; - 4c32: 4785 li a5,1 - 4c34: c41c sw a5,8(s0) + 4c1e: 4785 li a5,1 + 4c20: c41c sw a5,8(s0) stream->buf_write_pos = 0; - 4c36: 40042823 sw zero,1040(s0) + 4c22: 40042823 sw zero,1040(s0) return c; - 4c3a: 8526 mv a0,s1 - 4c3c: b749 j 4bbe + 4c26: 8526 mv a0,s1 + 4c28: b749 j 4baa return EOF; - 4c3e: 557d li a0,-1 + 4c2a: 557d li a0,-1 } - 4c40: 8082 ret + 4c2c: 8082 ret -0000000000004c42 : +0000000000004c2e : if (!stream) - 4c42: c1ed beqz a1,4d24 + 4c2e: c1ed beqz a1,4d10 { - 4c44: 711d addi sp,sp,-96 - 4c46: e4a6 sd s1,72(sp) - 4c48: ec86 sd ra,88(sp) + 4c30: 711d addi sp,sp,-96 + 4c32: e4a6 sd s1,72(sp) + 4c34: ec86 sd ra,88(sp) while (*s) - 4c4a: 00054703 lbu a4,0(a0) - 4c4e: 84aa mv s1,a0 - 4c50: cf25 beqz a4,4cc8 - 4c52: e8a2 sd s0,80(sp) - 4c54: e0ca sd s2,64(sp) - 4c56: fc4e sd s3,56(sp) - 4c58: f852 sd s4,48(sp) - 4c5a: f456 sd s5,40(sp) - 4c5c: f05a sd s6,32(sp) - 4c5e: ec5e sd s7,24(sp) - 4c60: 842e mv s0,a1 + 4c36: 00054703 lbu a4,0(a0) + 4c3a: 84aa mv s1,a0 + 4c3c: cf25 beqz a4,4cb4 + 4c3e: e8a2 sd s0,80(sp) + 4c40: e0ca sd s2,64(sp) + 4c42: fc4e sd s3,56(sp) + 4c44: f852 sd s4,48(sp) + 4c46: f456 sd s5,40(sp) + 4c48: f05a sd s6,32(sp) + 4c4a: ec5e sd s7,24(sp) + 4c4c: 842e mv s0,a1 if (stream->buf_mode == 2) - 4c62: 4909 li s2,2 + 4c4e: 4909 li s2,2 if (stream->buf_write_pos >= BUFSIZ) - 4c64: 3ff00b13 li s6,1023 + 4c50: 3ff00b13 li s6,1023 else if (stream->buf_mode == 1 && c == '\n') - 4c68: 4985 li s3,1 - 4c6a: 4a29 li s4,10 + 4c54: 4985 li s3,1 + 4c56: 4a29 li s4,10 int64 ret = write(stream->fd, stream->buffer, stream->buf_write_pos); - 4c6c: 01058a93 addi s5,a1,16 + 4c58: 01058a93 addi s5,a1,16 if (write(stream->fd, &ch, 1) != 1) - 4c70: 00f10b93 addi s7,sp,15 - 4c74: a031 j 4c80 + 4c5c: 00f10b93 addi s7,sp,15 + 4c60: a031 j 4c6c else if (stream->buf_mode == 1 && c == '\n') - 4c76: 09368563 beq a3,s3,4d00 + 4c62: 09368563 beq a3,s3,4cec while (*s) - 4c7a: 0004c703 lbu a4,0(s1) - 4c7e: cf15 beqz a4,4cba + 4c66: 0004c703 lbu a4,0(s1) + 4c6a: cf15 beqz a4,4ca6 if (stream->buf_mode == 2) - 4c80: 41c42683 lw a3,1052(s0) + 4c6c: 41c42683 lw a3,1052(s0) if (fputc(*s++, stream) == EOF) - 4c84: 0485 addi s1,s1,1 + 4c70: 0485 addi s1,s1,1 if (stream->buf_mode == 2) - 4c86: 05268663 beq a3,s2,4cd2 + 4c72: 05268663 beq a3,s2,4cbe stream->buffer[stream->buf_write_pos++] = (char)c; - 4c8a: 41042783 lw a5,1040(s0) - 4c8e: 0017861b addiw a2,a5,1 - 4c92: 40c42823 sw a2,1040(s0) - 4c96: 97a2 add a5,a5,s0 - 4c98: 00e78823 sb a4,16(a5) + 4c76: 41042783 lw a5,1040(s0) + 4c7a: 0017861b addiw a2,a5,1 + 4c7e: 40c42823 sw a2,1040(s0) + 4c82: 97a2 add a5,a5,s0 + 4c84: 00e78823 sb a4,16(a5) if (stream->buf_write_pos >= BUFSIZ) - 4c9c: fccb5de3 bge s6,a2,4c76 + 4c88: fccb5de3 bge s6,a2,4c62 int64 ret = write(stream->fd, stream->buffer, stream->buf_write_pos); - 4ca0: 4008 lw a0,0(s0) - 4ca2: 85d6 mv a1,s5 - 4ca4: c68fc0ef jal 110c + 4c8c: 4008 lw a0,0(s0) + 4c8e: 85d6 mv a1,s5 + 4c90: c60fc0ef jal 10f0 if (ret < stream->buf_write_pos) - 4ca8: 41042783 lw a5,1040(s0) - 4cac: 06f54763 blt a0,a5,4d1a + 4c94: 41042783 lw a5,1040(s0) + 4c98: 06f54763 blt a0,a5,4d06 stream->buf_write_pos = 0; - 4cb0: 40042823 sw zero,1040(s0) + 4c9c: 40042823 sw zero,1040(s0) while (*s) - 4cb4: 0004c703 lbu a4,0(s1) - 4cb8: f761 bnez a4,4c80 - 4cba: 6446 ld s0,80(sp) - 4cbc: 6906 ld s2,64(sp) - 4cbe: 79e2 ld s3,56(sp) - 4cc0: 7a42 ld s4,48(sp) - 4cc2: 7aa2 ld s5,40(sp) - 4cc4: 7b02 ld s6,32(sp) - 4cc6: 6be2 ld s7,24(sp) -} - 4cc8: 60e6 ld ra,88(sp) - 4cca: 64a6 ld s1,72(sp) + 4ca0: 0004c703 lbu a4,0(s1) + 4ca4: f761 bnez a4,4c6c + 4ca6: 6446 ld s0,80(sp) + 4ca8: 6906 ld s2,64(sp) + 4caa: 79e2 ld s3,56(sp) + 4cac: 7a42 ld s4,48(sp) + 4cae: 7aa2 ld s5,40(sp) + 4cb0: 7b02 ld s6,32(sp) + 4cb2: 6be2 ld s7,24(sp) +} + 4cb4: 60e6 ld ra,88(sp) + 4cb6: 64a6 ld s1,72(sp) return 0; - 4ccc: 4501 li a0,0 + 4cb8: 4501 li a0,0 } - 4cce: 6125 addi sp,sp,96 - 4cd0: 8082 ret + 4cba: 6125 addi sp,sp,96 + 4cbc: 8082 ret if (write(stream->fd, &ch, 1) != 1) - 4cd2: 4008 lw a0,0(s0) - 4cd4: 4605 li a2,1 - 4cd6: 85de mv a1,s7 + 4cbe: 4008 lw a0,0(s0) + 4cc0: 4605 li a2,1 + 4cc2: 85de mv a1,s7 char ch = (char)c; - 4cd8: 00e107a3 sb a4,15(sp) + 4cc4: 00e107a3 sb a4,15(sp) if (write(stream->fd, &ch, 1) != 1) - 4cdc: c30fc0ef jal 110c - 4ce0: f9350de3 beq a0,s3,4c7a + 4cc8: c28fc0ef jal 10f0 + 4ccc: f9350de3 beq a0,s3,4c66 stream->error = 1; - 4ce4: 01342423 sw s3,8(s0) -} - 4ce8: 60e6 ld ra,88(sp) - 4cea: 6446 ld s0,80(sp) - 4cec: 6906 ld s2,64(sp) - 4cee: 79e2 ld s3,56(sp) - 4cf0: 7a42 ld s4,48(sp) - 4cf2: 7aa2 ld s5,40(sp) - 4cf4: 7b02 ld s6,32(sp) - 4cf6: 6be2 ld s7,24(sp) - 4cf8: 64a6 ld s1,72(sp) + 4cd0: 01342423 sw s3,8(s0) +} + 4cd4: 60e6 ld ra,88(sp) + 4cd6: 6446 ld s0,80(sp) + 4cd8: 6906 ld s2,64(sp) + 4cda: 79e2 ld s3,56(sp) + 4cdc: 7a42 ld s4,48(sp) + 4cde: 7aa2 ld s5,40(sp) + 4ce0: 7b02 ld s6,32(sp) + 4ce2: 6be2 ld s7,24(sp) + 4ce4: 64a6 ld s1,72(sp) return -1; - 4cfa: 557d li a0,-1 + 4ce6: 557d li a0,-1 } - 4cfc: 6125 addi sp,sp,96 - 4cfe: 8082 ret + 4ce8: 6125 addi sp,sp,96 + 4cea: 8082 ret else if (stream->buf_mode == 1 && c == '\n') - 4d00: f7471de3 bne a4,s4,4c7a + 4cec: f7471de3 bne a4,s4,4c66 if (stream->buf_write_pos > 0) - 4d04: f6c05be3 blez a2,4c7a + 4cf0: f6c05be3 blez a2,4c66 int64 ret = write(stream->fd, stream->buffer, stream->buf_write_pos); - 4d08: 4008 lw a0,0(s0) - 4d0a: 01040593 addi a1,s0,16 - 4d0e: bfefc0ef jal 110c + 4cf4: 4008 lw a0,0(s0) + 4cf6: 01040593 addi a1,s0,16 + 4cfa: bf6fc0ef jal 10f0 if (ret < stream->buf_write_pos) - 4d12: 41042783 lw a5,1040(s0) - 4d16: f8f55de3 bge a0,a5,4cb0 + 4cfe: 41042783 lw a5,1040(s0) + 4d02: f8f55de3 bge a0,a5,4c9c stream->error = 1; - 4d1a: 4785 li a5,1 - 4d1c: c41c sw a5,8(s0) + 4d06: 4785 li a5,1 + 4d08: c41c sw a5,8(s0) stream->buf_write_pos = 0; - 4d1e: 40042823 sw zero,1040(s0) + 4d0a: 40042823 sw zero,1040(s0) return EOF; - 4d22: bfa1 j 4c7a + 4d0e: bfa1 j 4c66 return -1; - 4d24: 557d li a0,-1 + 4d10: 557d li a0,-1 } - 4d26: 8082 ret + 4d12: 8082 ret -0000000000004d28 : +0000000000004d14 : if (!stream) - 4d28: c949 beqz a0,4dba + 4d14: c949 beqz a0,4da6 if (stream->buf_write_pos > 0) - 4d2a: 41052603 lw a2,1040(a0) + 4d16: 41052603 lw a2,1040(a0) { - 4d2e: 1141 addi sp,sp,-16 - 4d30: e022 sd s0,0(sp) - 4d32: e406 sd ra,8(sp) - 4d34: 842a mv s0,a0 + 4d1a: 1141 addi sp,sp,-16 + 4d1c: e022 sd s0,0(sp) + 4d1e: e406 sd ra,8(sp) + 4d20: 842a mv s0,a0 if (stream->buf_write_pos > 0) - 4d36: 04c04863 bgtz a2,4d86 + 4d22: 04c04863 bgtz a2,4d72 if (stream->buf_read_pos < stream->buf_read_cnt) - 4d3a: 41442783 lw a5,1044(s0) - 4d3e: 41842703 lw a4,1048(s0) - 4d42: 00e7dd63 bge a5,a4,4d5c + 4d26: 41442783 lw a5,1044(s0) + 4d2a: 41842703 lw a4,1048(s0) + 4d2e: 00e7dd63 bge a5,a4,4d48 return (unsigned char)stream->buffer[stream->buf_read_pos++]; - 4d46: 0017871b addiw a4,a5,1 - 4d4a: 40e42a23 sw a4,1044(s0) - 4d4e: 943e add s0,s0,a5 - 4d50: 01044503 lbu a0,16(s0) -} - 4d54: 60a2 ld ra,8(sp) - 4d56: 6402 ld s0,0(sp) - 4d58: 0141 addi sp,sp,16 - 4d5a: 8082 ret + 4d32: 0017871b addiw a4,a5,1 + 4d36: 40e42a23 sw a4,1044(s0) + 4d3a: 943e add s0,s0,a5 + 4d3c: 01044503 lbu a0,16(s0) +} + 4d40: 60a2 ld ra,8(sp) + 4d42: 6402 ld s0,0(sp) + 4d44: 0141 addi sp,sp,16 + 4d46: 8082 ret int64 ret = read(stream->fd, stream->buffer, BUFSIZ); - 4d5c: 4008 lw a0,0(s0) - 4d5e: 40000613 li a2,1024 - 4d62: 01040593 addi a1,s0,16 - 4d66: b9efc0ef jal 1104 - 4d6a: 87aa mv a5,a0 + 4d48: 4008 lw a0,0(s0) + 4d4a: 40000613 li a2,1024 + 4d4e: 01040593 addi a1,s0,16 + 4d52: b96fc0ef jal 10e8 + 4d56: 87aa mv a5,a0 if (ret <= 0) - 4d6c: 02a05e63 blez a0,4da8 + 4d58: 02a05e63 blez a0,4d94 stream->buf_read_cnt = (int)ret; - 4d70: 40f42c23 sw a5,1048(s0) + 4d5c: 40f42c23 sw a5,1048(s0) return (unsigned char)stream->buffer[stream->buf_read_pos++]; - 4d74: 4785 li a5,1 - 4d76: 01044503 lbu a0,16(s0) + 4d60: 4785 li a5,1 + 4d62: 01044503 lbu a0,16(s0) } - 4d7a: 60a2 ld ra,8(sp) + 4d66: 60a2 ld ra,8(sp) return (unsigned char)stream->buffer[stream->buf_read_pos++]; - 4d7c: 40f42a23 sw a5,1044(s0) + 4d68: 40f42a23 sw a5,1044(s0) } - 4d80: 6402 ld s0,0(sp) - 4d82: 0141 addi sp,sp,16 - 4d84: 8082 ret + 4d6c: 6402 ld s0,0(sp) + 4d6e: 0141 addi sp,sp,16 + 4d70: 8082 ret int64 ret = write(stream->fd, stream->buffer, stream->buf_write_pos); - 4d86: 4108 lw a0,0(a0) - 4d88: 01040593 addi a1,s0,16 - 4d8c: b80fc0ef jal 110c + 4d72: 4108 lw a0,0(a0) + 4d74: 01040593 addi a1,s0,16 + 4d78: b78fc0ef jal 10f0 if (ret < stream->buf_write_pos) - 4d90: 41042783 lw a5,1040(s0) - 4d94: 00f54563 blt a0,a5,4d9e + 4d7c: 41042783 lw a5,1040(s0) + 4d80: 00f54563 blt a0,a5,4d8a stream->buf_write_pos = 0; - 4d98: 40042823 sw zero,1040(s0) - 4d9c: bf79 j 4d3a + 4d84: 40042823 sw zero,1040(s0) + 4d88: bf79 j 4d26 stream->error = 1; - 4d9e: 4785 li a5,1 - 4da0: c41c sw a5,8(s0) + 4d8a: 4785 li a5,1 + 4d8c: c41c sw a5,8(s0) stream->buf_write_pos = 0; - 4da2: 40042823 sw zero,1040(s0) + 4d8e: 40042823 sw zero,1040(s0) return EOF; - 4da6: bf51 j 4d3a + 4d92: bf51 j 4d26 if (ret == 0) - 4da8: e509 bnez a0,4db2 + 4d94: e509 bnez a0,4d9e stream->eof = 1; - 4daa: 4785 li a5,1 - 4dac: c45c sw a5,12(s0) + 4d96: 4785 li a5,1 + 4d98: c45c sw a5,12(s0) return EOF; - 4dae: 557d li a0,-1 - 4db0: b755 j 4d54 + 4d9a: 557d li a0,-1 + 4d9c: b755 j 4d40 stream->error = 1; - 4db2: 4785 li a5,1 - 4db4: c41c sw a5,8(s0) + 4d9e: 4785 li a5,1 + 4da0: c41c sw a5,8(s0) return EOF; - 4db6: 557d li a0,-1 - 4db8: bf71 j 4d54 - 4dba: 557d li a0,-1 + 4da2: 557d li a0,-1 + 4da4: bf71 j 4d40 + 4da6: 557d li a0,-1 } - 4dbc: 8082 ret + 4da8: 8082 ret -0000000000004dbe : +0000000000004daa : if (!stream || n <= 0) - 4dbe: ce5d beqz a2,4e7c - 4dc0: 0ab05e63 blez a1,4e7c + 4daa: ce5d beqz a2,4e68 + 4dac: 0ab05e63 blez a1,4e68 { - 4dc4: 715d addi sp,sp,-80 - 4dc6: e0a2 sd s0,64(sp) - 4dc8: fc26 sd s1,56(sp) - 4dca: f84a sd s2,48(sp) - 4dcc: f44e sd s3,40(sp) - 4dce: f052 sd s4,32(sp) - 4dd0: ec56 sd s5,24(sp) - 4dd2: e85a sd s6,16(sp) - 4dd4: e45e sd s7,8(sp) - 4dd6: e486 sd ra,72(sp) - 4dd8: 8432 mv s0,a2 - 4dda: 8aaa mv s5,a0 - 4ddc: 892a mv s2,a0 - 4dde: fff58b9b addiw s7,a1,-1 + 4db0: 715d addi sp,sp,-80 + 4db2: e0a2 sd s0,64(sp) + 4db4: fc26 sd s1,56(sp) + 4db6: f84a sd s2,48(sp) + 4db8: f44e sd s3,40(sp) + 4dba: f052 sd s4,32(sp) + 4dbc: ec56 sd s5,24(sp) + 4dbe: e85a sd s6,16(sp) + 4dc0: e45e sd s7,8(sp) + 4dc2: e486 sd ra,72(sp) + 4dc4: 8432 mv s0,a2 + 4dc6: 8aaa mv s5,a0 + 4dc8: 892a mv s2,a0 + 4dca: fff58b9b addiw s7,a1,-1 int i = 0, c; - 4de2: 4481 li s1,0 + 4dce: 4481 li s1,0 int64 ret = write(stream->fd, stream->buffer, stream->buf_write_pos); - 4de4: 01060993 addi s3,a2,16 + 4dd0: 01060993 addi s3,a2,16 return (unsigned char)stream->buffer[stream->buf_read_pos++]; - 4de8: 4b05 li s6,1 + 4dd4: 4b05 li s6,1 if (c == '\n') - 4dea: 4a29 li s4,10 + 4dd6: 4a29 li s4,10 while (i < n - 1) - 4dec: 05748163 beq s1,s7,4e2e + 4dd8: 05748163 beq s1,s7,4e1a if (stream->buf_write_pos > 0) - 4df0: 41042603 lw a2,1040(s0) + 4ddc: 41042603 lw a2,1040(s0) int64 ret = write(stream->fd, stream->buffer, stream->buf_write_pos); - 4df4: 85ce mv a1,s3 + 4de0: 85ce mv a1,s3 if (stream->buf_write_pos > 0) - 4df6: 06c04963 bgtz a2,4e68 + 4de2: 06c04963 bgtz a2,4e54 if (stream->buf_read_pos < stream->buf_read_cnt) - 4dfa: 41442783 lw a5,1044(s0) - 4dfe: 41842703 lw a4,1048(s0) + 4de6: 41442783 lw a5,1044(s0) + 4dea: 41842703 lw a4,1048(s0) int64 ret = read(stream->fd, stream->buffer, BUFSIZ); - 4e02: 40000613 li a2,1024 + 4dee: 40000613 li a2,1024 return (unsigned char)stream->buffer[stream->buf_read_pos++]; - 4e06: 0017851b addiw a0,a5,1 - 4e0a: 00f406b3 add a3,s0,a5 + 4df2: 0017851b addiw a0,a5,1 + 4df6: 00f406b3 add a3,s0,a5 int64 ret = read(stream->fd, stream->buffer, BUFSIZ); - 4e0e: 85ce mv a1,s3 + 4dfa: 85ce mv a1,s3 if (stream->buf_read_pos < stream->buf_read_cnt) - 4e10: 02e7de63 bge a5,a4,4e4c + 4dfc: 02e7de63 bge a5,a4,4e38 return (unsigned char)stream->buffer[stream->buf_read_pos++]; - 4e14: 40a42a23 sw a0,1044(s0) - 4e18: 0106c783 lbu a5,16(a3) - 4e1c: 0007871b sext.w a4,a5 + 4e00: 40a42a23 sw a0,1044(s0) + 4e04: 0106c783 lbu a5,16(a3) + 4e08: 0007871b sext.w a4,a5 str[i++] = (char)c; - 4e20: 00f90023 sb a5,0(s2) - 4e24: 2485 addiw s1,s1,1 + 4e0c: 00f90023 sb a5,0(s2) + 4e10: 2485 addiw s1,s1,1 if (c == '\n') - 4e26: 0905 addi s2,s2,1 - 4e28: fd4712e3 bne a4,s4,4dec + 4e12: 0905 addi s2,s2,1 + 4e14: fd4712e3 bne a4,s4,4dd8 str[i++] = (char)c; - 4e2c: 8ba6 mv s7,s1 + 4e18: 8ba6 mv s7,s1 str[i] = '\0'; - 4e2e: 9bd6 add s7,s7,s5 - 4e30: 000b8023 sb zero,0(s7) + 4e1a: 9bd6 add s7,s7,s5 + 4e1c: 000b8023 sb zero,0(s7) return str; - 4e34: 8556 mv a0,s5 -} - 4e36: 60a6 ld ra,72(sp) - 4e38: 6406 ld s0,64(sp) - 4e3a: 74e2 ld s1,56(sp) - 4e3c: 7942 ld s2,48(sp) - 4e3e: 79a2 ld s3,40(sp) - 4e40: 7a02 ld s4,32(sp) - 4e42: 6ae2 ld s5,24(sp) - 4e44: 6b42 ld s6,16(sp) - 4e46: 6ba2 ld s7,8(sp) - 4e48: 6161 addi sp,sp,80 - 4e4a: 8082 ret + 4e20: 8556 mv a0,s5 +} + 4e22: 60a6 ld ra,72(sp) + 4e24: 6406 ld s0,64(sp) + 4e26: 74e2 ld s1,56(sp) + 4e28: 7942 ld s2,48(sp) + 4e2a: 79a2 ld s3,40(sp) + 4e2c: 7a02 ld s4,32(sp) + 4e2e: 6ae2 ld s5,24(sp) + 4e30: 6b42 ld s6,16(sp) + 4e32: 6ba2 ld s7,8(sp) + 4e34: 6161 addi sp,sp,80 + 4e36: 8082 ret int64 ret = read(stream->fd, stream->buffer, BUFSIZ); - 4e4c: 4008 lw a0,0(s0) - 4e4e: ab6fc0ef jal 1104 + 4e38: 4008 lw a0,0(s0) + 4e3a: aaefc0ef jal 10e8 if (ret <= 0) - 4e52: 02a05c63 blez a0,4e8a + 4e3e: 02a05c63 blez a0,4e76 return (unsigned char)stream->buffer[stream->buf_read_pos++]; - 4e56: 01044783 lbu a5,16(s0) + 4e42: 01044783 lbu a5,16(s0) stream->buf_read_cnt = (int)ret; - 4e5a: 40a42c23 sw a0,1048(s0) + 4e46: 40a42c23 sw a0,1048(s0) return (unsigned char)stream->buffer[stream->buf_read_pos++]; - 4e5e: 41642a23 sw s6,1044(s0) - 4e62: 0007871b sext.w a4,a5 + 4e4a: 41642a23 sw s6,1044(s0) + 4e4e: 0007871b sext.w a4,a5 if (c == -1) - 4e66: bf6d j 4e20 + 4e52: bf6d j 4e0c int64 ret = write(stream->fd, stream->buffer, stream->buf_write_pos); - 4e68: 4008 lw a0,0(s0) - 4e6a: aa2fc0ef jal 110c + 4e54: 4008 lw a0,0(s0) + 4e56: a9afc0ef jal 10f0 if (ret < stream->buf_write_pos) - 4e6e: 41042783 lw a5,1040(s0) - 4e72: 00f54763 blt a0,a5,4e80 + 4e5a: 41042783 lw a5,1040(s0) + 4e5e: 00f54763 blt a0,a5,4e6c stream->buf_write_pos = 0; - 4e76: 40042823 sw zero,1040(s0) - 4e7a: b741 j 4dfa + 4e62: 40042823 sw zero,1040(s0) + 4e66: b741 j 4de6 return NULL; - 4e7c: 4501 li a0,0 + 4e68: 4501 li a0,0 } - 4e7e: 8082 ret + 4e6a: 8082 ret stream->error = 1; - 4e80: 4785 li a5,1 - 4e82: c41c sw a5,8(s0) + 4e6c: 4785 li a5,1 + 4e6e: c41c sw a5,8(s0) stream->buf_write_pos = 0; - 4e84: 40042823 sw zero,1040(s0) + 4e70: 40042823 sw zero,1040(s0) return EOF; - 4e88: bf8d j 4dfa + 4e74: bf8d j 4de6 stream->eof = 1; - 4e8a: 4785 li a5,1 + 4e76: 4785 li a5,1 if (ret == 0) - 4e8c: e509 bnez a0,4e96 + 4e78: e509 bnez a0,4e82 stream->eof = 1; - 4e8e: c45c sw a5,12(s0) + 4e7a: c45c sw a5,12(s0) if (i == 0) - 4e90: fcd1 bnez s1,4e2c + 4e7c: fcd1 bnez s1,4e18 return NULL; - 4e92: 4501 li a0,0 - 4e94: b74d j 4e36 + 4e7e: 4501 li a0,0 + 4e80: b74d j 4e22 stream->error = 1; - 4e96: c41c sw a5,8(s0) + 4e82: c41c sw a5,8(s0) if (c == -1) - 4e98: bfe5 j 4e90 + 4e84: bfe5 j 4e7c -0000000000004e9a : +0000000000004e86 : { - 4e9a: 715d addi sp,sp,-80 - 4e9c: e486 sd ra,72(sp) - 4e9e: f44e sd s3,40(sp) + 4e86: 715d addi sp,sp,-80 + 4e88: e486 sd ra,72(sp) + 4e8a: f44e sd s3,40(sp) if (!stream || size == 0 || nmemb == 0) - 4ea0: 0e068963 beqz a3,4f92 - 4ea4: ec56 sd s5,24(sp) + 4e8c: 0e068963 beqz a3,4f7e + 4e90: ec56 sd s5,24(sp) return 0; - 4ea6: 4981 li s3,0 - 4ea8: 8aae mv s5,a1 + 4e92: 4981 li s3,0 + 4e94: 8aae mv s5,a1 if (!stream || size == 0 || nmemb == 0) - 4eaa: c9bd beqz a1,4f20 - 4eac: ca35 beqz a2,4f20 + 4e96: c9bd beqz a1,4f0c + 4e98: ca35 beqz a2,4f0c if (stream->buf_write_pos > 0) - 4eae: 4106a783 lw a5,1040(a3) - 4eb2: e0a2 sd s0,64(sp) - 4eb4: f052 sd s4,32(sp) + 4e9a: 4106a783 lw a5,1040(a3) + 4e9e: e0a2 sd s0,64(sp) + 4ea0: f052 sd s4,32(sp) uint64 total_bytes = size * nmemb; - 4eb6: 02c589b3 mul s3,a1,a2 - 4eba: 8436 mv s0,a3 - 4ebc: 8a2a mv s4,a0 + 4ea2: 02c589b3 mul s3,a1,a2 + 4ea6: 8436 mv s0,a3 + 4ea8: 8a2a mv s4,a0 if (stream->buf_write_pos > 0) - 4ebe: 0af04d63 bgtz a5,4f78 + 4eaa: 0af04d63 bgtz a5,4f64 while (bytes_read < total_bytes) - 4ec2: 04098d63 beqz s3,4f1c - 4ec6: fc26 sd s1,56(sp) - 4ec8: e85a sd s6,16(sp) - 4eca: e45e sd s7,8(sp) - 4ecc: f84a sd s2,48(sp) - 4ece: 4481 li s1,0 + 4eae: 04098d63 beqz s3,4f08 + 4eb2: fc26 sd s1,56(sp) + 4eb4: e85a sd s6,16(sp) + 4eb6: e45e sd s7,8(sp) + 4eb8: f84a sd s2,48(sp) + 4eba: 4481 li s1,0 if (remaining >= BUFSIZ) - 4ed0: 3ff00b13 li s6,1023 + 4ebc: 3ff00b13 li s6,1023 int64 ret = read(stream->fd, stream->buffer, BUFSIZ); - 4ed4: 01040b93 addi s7,s0,16 + 4ec0: 01040b93 addi s7,s0,16 if (stream->buf_read_pos < stream->buf_read_cnt) - 4ed8: 41442703 lw a4,1044(s0) - 4edc: 41842783 lw a5,1048(s0) + 4ec4: 41442703 lw a4,1044(s0) + 4ec8: 41842783 lw a5,1048(s0) uint64 remaining = total_bytes - bytes_read; - 4ee0: 40998633 sub a2,s3,s1 + 4ecc: 40998633 sub a2,s3,s1 if (stream->buf_read_pos < stream->buf_read_cnt) - 4ee4: 06f74463 blt a4,a5,4f4c + 4ed0: 06f74463 blt a4,a5,4f38 int64 ret = read(stream->fd, dst + bytes_read, remaining); - 4ee8: 4008 lw a0,0(s0) - 4eea: 009a05b3 add a1,s4,s1 + 4ed4: 4008 lw a0,0(s0) + 4ed6: 009a05b3 add a1,s4,s1 if (remaining >= BUFSIZ) - 4eee: 02cb7f63 bgeu s6,a2,4f2c + 4eda: 02cb7f63 bgeu s6,a2,4f18 int64 ret = read(stream->fd, dst + bytes_read, remaining); - 4ef2: a12fc0ef jal 1104 + 4ede: a0afc0ef jal 10e8 if (ret <= 0) - 4ef6: 0aa05463 blez a0,4f9e + 4ee2: 0aa05463 blez a0,4f8a bytes_read += ret; - 4efa: 94aa add s1,s1,a0 + 4ee6: 94aa add s1,s1,a0 while (bytes_read < total_bytes) - 4efc: fd34eee3 bltu s1,s3,4ed8 + 4ee8: fd34eee3 bltu s1,s3,4ec4 return bytes_read / size; - 4f00: 0354d9b3 divu s3,s1,s5 - 4f04: 6406 ld s0,64(sp) + 4eec: 0354d9b3 divu s3,s1,s5 + 4ef0: 6406 ld s0,64(sp) } - 4f06: 60a6 ld ra,72(sp) + 4ef2: 60a6 ld ra,72(sp) return bytes_read / size; - 4f08: 74e2 ld s1,56(sp) - 4f0a: 7942 ld s2,48(sp) - 4f0c: 7a02 ld s4,32(sp) + 4ef4: 74e2 ld s1,56(sp) + 4ef6: 7942 ld s2,48(sp) + 4ef8: 7a02 ld s4,32(sp) + 4efa: 6ae2 ld s5,24(sp) + 4efc: 6b42 ld s6,16(sp) + 4efe: 6ba2 ld s7,8(sp) +} + 4f00: 854e mv a0,s3 + 4f02: 79a2 ld s3,40(sp) + 4f04: 6161 addi sp,sp,80 + 4f06: 8082 ret + 4f08: 6406 ld s0,64(sp) + 4f0a: 7a02 ld s4,32(sp) + 4f0c: 60a6 ld ra,72(sp) 4f0e: 6ae2 ld s5,24(sp) - 4f10: 6b42 ld s6,16(sp) - 4f12: 6ba2 ld s7,8(sp) -} - 4f14: 854e mv a0,s3 - 4f16: 79a2 ld s3,40(sp) - 4f18: 6161 addi sp,sp,80 - 4f1a: 8082 ret - 4f1c: 6406 ld s0,64(sp) - 4f1e: 7a02 ld s4,32(sp) - 4f20: 60a6 ld ra,72(sp) - 4f22: 6ae2 ld s5,24(sp) - 4f24: 854e mv a0,s3 - 4f26: 79a2 ld s3,40(sp) - 4f28: 6161 addi sp,sp,80 - 4f2a: 8082 ret + 4f10: 854e mv a0,s3 + 4f12: 79a2 ld s3,40(sp) + 4f14: 6161 addi sp,sp,80 + 4f16: 8082 ret stream->buf_read_pos = 0; - 4f2c: 40042a23 sw zero,1044(s0) + 4f18: 40042a23 sw zero,1044(s0) stream->buf_read_cnt = 0; - 4f30: 40042c23 sw zero,1048(s0) + 4f1c: 40042c23 sw zero,1048(s0) int64 ret = read(stream->fd, stream->buffer, BUFSIZ); - 4f34: 40000613 li a2,1024 - 4f38: 85de mv a1,s7 - 4f3a: 9cafc0ef jal 1104 + 4f20: 40000613 li a2,1024 + 4f24: 85de mv a1,s7 + 4f26: 9c2fc0ef jal 10e8 if (ret <= 0) - 4f3e: 06a05063 blez a0,4f9e + 4f2a: 06a05063 blez a0,4f8a stream->buf_read_cnt = (int)ret; - 4f42: 40a42c23 sw a0,1048(s0) + 4f2e: 40a42c23 sw a0,1048(s0) while (bytes_read < total_bytes) - 4f46: f934e9e3 bltu s1,s3,4ed8 - 4f4a: bf5d j 4f00 + 4f32: f934e9e3 bltu s1,s3,4ec4 + 4f36: bf5d j 4eec uint64 available = stream->buf_read_cnt - stream->buf_read_pos; - 4f4c: 40e7893b subw s2,a5,a4 + 4f38: 40e7893b subw s2,a5,a4 memcpy(dst + bytes_read, stream->buffer + stream->buf_read_pos, to_copy); - 4f50: 00eb85b3 add a1,s7,a4 - 4f54: 009a0533 add a0,s4,s1 + 4f3c: 00eb85b3 add a1,s7,a4 + 4f40: 009a0533 add a0,s4,s1 uint64 to_copy = (available < remaining) ? available : remaining; - 4f58: 01267363 bgeu a2,s2,4f5e - 4f5c: 8932 mv s2,a2 + 4f44: 01267363 bgeu a2,s2,4f4a + 4f48: 8932 mv s2,a2 memcpy(dst + bytes_read, stream->buffer + stream->buf_read_pos, to_copy); - 4f5e: 864a mv a2,s2 - 4f60: 3e1000ef jal 5b40 + 4f4a: 864a mv a2,s2 + 4f4c: 3e1000ef jal 5b2c stream->buf_read_pos += to_copy; - 4f64: 41442783 lw a5,1044(s0) + 4f50: 41442783 lw a5,1044(s0) bytes_read += to_copy; - 4f68: 94ca add s1,s1,s2 + 4f54: 94ca add s1,s1,s2 stream->buf_read_pos += to_copy; - 4f6a: 012787bb addw a5,a5,s2 - 4f6e: 40f42a23 sw a5,1044(s0) + 4f56: 012787bb addw a5,a5,s2 + 4f5a: 40f42a23 sw a5,1044(s0) while (bytes_read < total_bytes) - 4f72: f734e3e3 bltu s1,s3,4ed8 - 4f76: b769 j 4f00 + 4f5e: f734e3e3 bltu s1,s3,4ec4 + 4f62: b769 j 4eec int64 ret = write(stream->fd, stream->buffer, stream->buf_write_pos); - 4f78: 4288 lw a0,0(a3) - 4f7a: 863e mv a2,a5 - 4f7c: 01068593 addi a1,a3,16 - 4f80: 98cfc0ef jal 110c + 4f64: 4288 lw a0,0(a3) + 4f66: 863e mv a2,a5 + 4f68: 01068593 addi a1,a3,16 + 4f6c: 984fc0ef jal 10f0 if (ret < stream->buf_write_pos) - 4f84: 41042783 lw a5,1040(s0) - 4f88: 02f54163 blt a0,a5,4faa + 4f70: 41042783 lw a5,1040(s0) + 4f74: 02f54163 blt a0,a5,4f96 stream->buf_write_pos = 0; - 4f8c: 40042823 sw zero,1040(s0) - 4f90: bf0d j 4ec2 + 4f78: 40042823 sw zero,1040(s0) + 4f7c: bf0d j 4eae } - 4f92: 60a6 ld ra,72(sp) + 4f7e: 60a6 ld ra,72(sp) return 0; - 4f94: 4981 li s3,0 + 4f80: 4981 li s3,0 } - 4f96: 854e mv a0,s3 - 4f98: 79a2 ld s3,40(sp) - 4f9a: 6161 addi sp,sp,80 - 4f9c: 8082 ret + 4f82: 854e mv a0,s3 + 4f84: 79a2 ld s3,40(sp) + 4f86: 6161 addi sp,sp,80 + 4f88: 8082 ret stream->eof = 1; - 4f9e: 4785 li a5,1 + 4f8a: 4785 li a5,1 if (ret == 0) - 4fa0: e119 bnez a0,4fa6 + 4f8c: e119 bnez a0,4f92 stream->eof = 1; - 4fa2: c45c sw a5,12(s0) - 4fa4: bfb1 j 4f00 + 4f8e: c45c sw a5,12(s0) + 4f90: bfb1 j 4eec stream->error = 1; - 4fa6: c41c sw a5,8(s0) + 4f92: c41c sw a5,8(s0) return bytes_read / size; - 4fa8: bfa1 j 4f00 + 4f94: bfa1 j 4eec stream->error = 1; - 4faa: 4785 li a5,1 - 4fac: c41c sw a5,8(s0) + 4f96: 4785 li a5,1 + 4f98: c41c sw a5,8(s0) stream->buf_write_pos = 0; - 4fae: 40042823 sw zero,1040(s0) + 4f9a: 40042823 sw zero,1040(s0) return EOF; - 4fb2: bf01 j 4ec2 + 4f9e: bf01 j 4eae -0000000000004fb4 : +0000000000004fa0 : { - 4fb4: 711d addi sp,sp,-96 - 4fb6: ec86 sd ra,88(sp) - 4fb8: e0ca sd s2,64(sp) + 4fa0: 711d addi sp,sp,-96 + 4fa2: ec86 sd ra,88(sp) + 4fa4: e0ca sd s2,64(sp) if (!stream || !ptr || size == 0 || nmemb == 0) - 4fba: 10068063 beqz a3,50ba - 4fbe: f456 sd s5,40(sp) - 4fc0: 8aaa mv s5,a0 - 4fc2: 10050263 beqz a0,50c6 - 4fc6: f05a sd s6,32(sp) + 4fa6: 10068063 beqz a3,50a6 + 4faa: f456 sd s5,40(sp) + 4fac: 8aaa mv s5,a0 + 4fae: 10050263 beqz a0,50b2 + 4fb2: f05a sd s6,32(sp) return 0; - 4fc8: 4901 li s2,0 - 4fca: 8b2e mv s6,a1 + 4fb4: 4901 li s2,0 + 4fb6: 8b2e mv s6,a1 if (!stream || !ptr || size == 0 || nmemb == 0) - 4fcc: c1d9 beqz a1,5052 - 4fce: c251 beqz a2,5052 + 4fb8: c1d9 beqz a1,503e + 4fba: c251 beqz a2,503e if (stream->buf_mode == 2) - 4fd0: 41c6a703 lw a4,1052(a3) - 4fd4: e8a2 sd s0,80(sp) - 4fd6: 4789 li a5,2 + 4fbc: 41c6a703 lw a4,1052(a3) + 4fc0: e8a2 sd s0,80(sp) + 4fc2: 4789 li a5,2 uint64 total_bytes = size * nmemb; - 4fd8: 02c58933 mul s2,a1,a2 + 4fc4: 02c58933 mul s2,a1,a2 if (stream->buf_mode == 2) - 4fdc: 8436 mv s0,a3 - 4fde: 0ef70b63 beq a4,a5,50d4 - 4fe2: fc4e sd s3,56(sp) - 4fe4: ec5e sd s7,24(sp) - 4fe6: e862 sd s8,16(sp) + 4fc8: 8436 mv s0,a3 + 4fca: 0ef70b63 beq a4,a5,50c0 + 4fce: fc4e sd s3,56(sp) + 4fd0: ec5e sd s7,24(sp) + 4fd2: e862 sd s8,16(sp) uint64 bytes_written = 0; - 4fe8: 4981 li s3,0 - 4fea: 01068b93 addi s7,a3,16 + 4fd4: 4981 li s3,0 + 4fd6: 01068b93 addi s7,a3,16 uint64 space_left = BUFSIZ - stream->buf_write_pos; - 4fee: 40000c13 li s8,1024 + 4fda: 40000c13 li s8,1024 while (bytes_written < total_bytes) - 4ff2: 12090263 beqz s2,5116 - 4ff6: e4a6 sd s1,72(sp) - 4ff8: f852 sd s4,48(sp) - 4ffa: e466 sd s9,8(sp) + 4fde: 12090263 beqz s2,5102 + 4fe2: e4a6 sd s1,72(sp) + 4fe4: f852 sd s4,48(sp) + 4fe6: e466 sd s9,8(sp) uint64 space_left = BUFSIZ - stream->buf_write_pos; - 4ffc: 41042783 lw a5,1040(s0) + 4fe8: 41042783 lw a5,1040(s0) uint64 remaining = total_bytes - bytes_written; - 5000: 41390cb3 sub s9,s2,s3 + 4fec: 41390cb3 sub s9,s2,s3 memcpy(stream->buffer + stream->buf_write_pos, src + bytes_written, remaining); - 5004: 013a85b3 add a1,s5,s3 + 4ff0: 013a85b3 add a1,s5,s3 uint64 space_left = BUFSIZ - stream->buf_write_pos; - 5008: 40fc0a3b subw s4,s8,a5 + 4ff4: 40fc0a3b subw s4,s8,a5 memcpy(stream->buffer + stream->buf_write_pos, src + bytes_written, space_left); - 500c: 00fb8533 add a0,s7,a5 - 5010: 8652 mv a2,s4 + 4ff8: 00fb8533 add a0,s7,a5 + 4ffc: 8652 mv a2,s4 if (remaining <= space_left) - 5012: 059a6763 bltu s4,s9,5060 + 4ffe: 059a6763 bltu s4,s9,504c memcpy(stream->buffer + stream->buf_write_pos, src + bytes_written, remaining); - 5016: 8666 mv a2,s9 - 5018: 329000ef jal 5b40 + 5002: 8666 mv a2,s9 + 5004: 329000ef jal 5b2c stream->buf_write_pos += remaining; - 501c: 41042783 lw a5,1040(s0) + 5008: 41042783 lw a5,1040(s0) if (stream->buf_write_pos == BUFSIZ) - 5020: 40000713 li a4,1024 + 500c: 40000713 li a4,1024 stream->buf_write_pos += remaining; - 5024: 019786bb addw a3,a5,s9 - 5028: 40d42823 sw a3,1040(s0) + 5010: 019786bb addw a3,a5,s9 + 5014: 40d42823 sw a3,1040(s0) if (stream->buf_write_pos == BUFSIZ) - 502c: 06e68a63 beq a3,a4,50a0 + 5018: 06e68a63 beq a3,a4,508c return bytes_written / size; - 5030: 03695933 divu s2,s2,s6 - 5034: 6446 ld s0,80(sp) - 5036: 64a6 ld s1,72(sp) - 5038: 79e2 ld s3,56(sp) - 503a: 7a42 ld s4,48(sp) - 503c: 7aa2 ld s5,40(sp) - 503e: 7b02 ld s6,32(sp) - 5040: 6be2 ld s7,24(sp) - 5042: 6c42 ld s8,16(sp) - 5044: 6ca2 ld s9,8(sp) -} - 5046: 60e6 ld ra,88(sp) - 5048: 854a mv a0,s2 - 504a: 6906 ld s2,64(sp) - 504c: 6125 addi sp,sp,96 - 504e: 8082 ret - 5050: 6446 ld s0,80(sp) - 5052: 60e6 ld ra,88(sp) - 5054: 7aa2 ld s5,40(sp) - 5056: 7b02 ld s6,32(sp) - 5058: 854a mv a0,s2 - 505a: 6906 ld s2,64(sp) - 505c: 6125 addi sp,sp,96 - 505e: 8082 ret + 501c: 03695933 divu s2,s2,s6 + 5020: 6446 ld s0,80(sp) + 5022: 64a6 ld s1,72(sp) + 5024: 79e2 ld s3,56(sp) + 5026: 7a42 ld s4,48(sp) + 5028: 7aa2 ld s5,40(sp) + 502a: 7b02 ld s6,32(sp) + 502c: 6be2 ld s7,24(sp) + 502e: 6c42 ld s8,16(sp) + 5030: 6ca2 ld s9,8(sp) +} + 5032: 60e6 ld ra,88(sp) + 5034: 854a mv a0,s2 + 5036: 6906 ld s2,64(sp) + 5038: 6125 addi sp,sp,96 + 503a: 8082 ret + 503c: 6446 ld s0,80(sp) + 503e: 60e6 ld ra,88(sp) + 5040: 7aa2 ld s5,40(sp) + 5042: 7b02 ld s6,32(sp) + 5044: 854a mv a0,s2 + 5046: 6906 ld s2,64(sp) + 5048: 6125 addi sp,sp,96 + 504a: 8082 ret memcpy(stream->buffer + stream->buf_write_pos, src + bytes_written, space_left); - 5060: 2e1000ef jal 5b40 + 504c: 2e1000ef jal 5b2c stream->buf_write_pos += space_left; - 5064: 41042783 lw a5,1040(s0) + 5050: 41042783 lw a5,1040(s0) int64 ret = write(stream->fd, stream->buffer, stream->buf_write_pos); - 5068: 85de mv a1,s7 + 5054: 85de mv a1,s7 bytes_written += space_left; - 506a: 99d2 add s3,s3,s4 + 5056: 99d2 add s3,s3,s4 stream->buf_write_pos += space_left; - 506c: 00fa04bb addw s1,s4,a5 + 5058: 00fa04bb addw s1,s4,a5 int64 ret = write(stream->fd, stream->buffer, stream->buf_write_pos); - 5070: 02049613 slli a2,s1,0x20 + 505c: 02049613 slli a2,s1,0x20 stream->buf_write_pos += space_left; - 5074: 40942823 sw s1,1040(s0) + 5060: 40942823 sw s1,1040(s0) int64 ret = write(stream->fd, stream->buffer, stream->buf_write_pos); - 5078: 9201 srli a2,a2,0x20 + 5064: 9201 srli a2,a2,0x20 if (stream->buf_write_pos > 0) - 507a: 00904763 bgtz s1,5088 + 5066: 00904763 bgtz s1,5074 while (bytes_written < total_bytes) - 507e: f729efe3 bltu s3,s2,4ffc + 506a: f729efe3 bltu s3,s2,4fe8 return bytes_written / size; - 5082: 0369d933 divu s2,s3,s6 - 5086: b77d j 5034 + 506e: 0369d933 divu s2,s3,s6 + 5072: b77d j 5020 int64 ret = write(stream->fd, stream->buffer, stream->buf_write_pos); - 5088: 4008 lw a0,0(s0) - 508a: 882fc0ef jal 110c + 5074: 4008 lw a0,0(s0) + 5076: 87afc0ef jal 10f0 if (ret < stream->buf_write_pos) - 508e: 41042783 lw a5,1040(s0) - 5092: 08f54963 blt a0,a5,5124 + 507a: 41042783 lw a5,1040(s0) + 507e: 08f54963 blt a0,a5,5110 stream->buf_write_pos = 0; - 5096: 40042823 sw zero,1040(s0) + 5082: 40042823 sw zero,1040(s0) while (bytes_written < total_bytes) - 509a: f729e1e3 bltu s3,s2,4ffc - 509e: b7d5 j 5082 + 5086: f729e1e3 bltu s3,s2,4fe8 + 508a: b7d5 j 506e int64 ret = write(stream->fd, stream->buffer, stream->buf_write_pos); - 50a0: 4008 lw a0,0(s0) - 50a2: 40000613 li a2,1024 - 50a6: 85de mv a1,s7 - 50a8: 864fc0ef jal 110c + 508c: 4008 lw a0,0(s0) + 508e: 40000613 li a2,1024 + 5092: 85de mv a1,s7 + 5094: 85cfc0ef jal 10f0 if (ret < stream->buf_write_pos) - 50ac: 41042783 lw a5,1040(s0) - 50b0: 08f54163 blt a0,a5,5132 + 5098: 41042783 lw a5,1040(s0) + 509c: 08f54163 blt a0,a5,511e stream->buf_write_pos = 0; - 50b4: 40042823 sw zero,1040(s0) - 50b8: bfa5 j 5030 + 50a0: 40042823 sw zero,1040(s0) + 50a4: bfa5 j 501c } - 50ba: 60e6 ld ra,88(sp) + 50a6: 60e6 ld ra,88(sp) return 0; - 50bc: 4901 li s2,0 + 50a8: 4901 li s2,0 } - 50be: 854a mv a0,s2 - 50c0: 6906 ld s2,64(sp) - 50c2: 6125 addi sp,sp,96 - 50c4: 8082 ret - 50c6: 60e6 ld ra,88(sp) + 50aa: 854a mv a0,s2 + 50ac: 6906 ld s2,64(sp) + 50ae: 6125 addi sp,sp,96 + 50b0: 8082 ret + 50b2: 60e6 ld ra,88(sp) return 0; - 50c8: 4901 li s2,0 - 50ca: 7aa2 ld s5,40(sp) + 50b4: 4901 li s2,0 + 50b6: 7aa2 ld s5,40(sp) } - 50cc: 854a mv a0,s2 - 50ce: 6906 ld s2,64(sp) - 50d0: 6125 addi sp,sp,96 - 50d2: 8082 ret + 50b8: 854a mv a0,s2 + 50ba: 6906 ld s2,64(sp) + 50bc: 6125 addi sp,sp,96 + 50be: 8082 ret while (bytes_written < total_bytes) - 50d4: f6090ee3 beqz s2,5050 - 50d8: e4a6 sd s1,72(sp) + 50c0: f6090ee3 beqz s2,503c + 50c4: e4a6 sd s1,72(sp) uint64 bytes_written = 0; - 50da: 4481 li s1,0 - 50dc: a021 j 50e4 + 50c6: 4481 li s1,0 + 50c8: a021 j 50d0 bytes_written += ret; - 50de: 94aa add s1,s1,a0 + 50ca: 94aa add s1,s1,a0 while (bytes_written < total_bytes) - 50e0: 0324f463 bgeu s1,s2,5108 + 50cc: 0324f463 bgeu s1,s2,50f4 int64 ret = write(stream->fd, src + bytes_written, total_bytes - bytes_written); - 50e4: 4008 lw a0,0(s0) - 50e6: 40990633 sub a2,s2,s1 - 50ea: 009a85b3 add a1,s5,s1 - 50ee: 81efc0ef jal 110c + 50d0: 4008 lw a0,0(s0) + 50d2: 40990633 sub a2,s2,s1 + 50d6: 009a85b3 add a1,s5,s1 + 50da: 816fc0ef jal 10f0 if (ret <= 0) - 50f2: fea046e3 bgtz a0,50de + 50de: fea046e3 bgtz a0,50ca stream->error = 1; - 50f6: 4785 li a5,1 + 50e2: 4785 li a5,1 return bytes_written / size; - 50f8: 0364d933 divu s2,s1,s6 + 50e4: 0364d933 divu s2,s1,s6 stream->error = 1; - 50fc: c41c sw a5,8(s0) + 50e8: c41c sw a5,8(s0) break; - 50fe: 64a6 ld s1,72(sp) - 5100: 6446 ld s0,80(sp) - 5102: 7aa2 ld s5,40(sp) - 5104: 7b02 ld s6,32(sp) - 5106: b781 j 5046 + 50ea: 64a6 ld s1,72(sp) + 50ec: 6446 ld s0,80(sp) + 50ee: 7aa2 ld s5,40(sp) + 50f0: 7b02 ld s6,32(sp) + 50f2: b781 j 5032 return bytes_written / size; - 5108: 0364d933 divu s2,s1,s6 - 510c: 6446 ld s0,80(sp) - 510e: 64a6 ld s1,72(sp) - 5110: 7aa2 ld s5,40(sp) - 5112: 7b02 ld s6,32(sp) - 5114: bf0d j 5046 - 5116: 6446 ld s0,80(sp) - 5118: 79e2 ld s3,56(sp) - 511a: 7aa2 ld s5,40(sp) - 511c: 7b02 ld s6,32(sp) - 511e: 6be2 ld s7,24(sp) - 5120: 6c42 ld s8,16(sp) - 5122: b715 j 5046 + 50f4: 0364d933 divu s2,s1,s6 + 50f8: 6446 ld s0,80(sp) + 50fa: 64a6 ld s1,72(sp) + 50fc: 7aa2 ld s5,40(sp) + 50fe: 7b02 ld s6,32(sp) + 5100: bf0d j 5032 + 5102: 6446 ld s0,80(sp) + 5104: 79e2 ld s3,56(sp) + 5106: 7aa2 ld s5,40(sp) + 5108: 7b02 ld s6,32(sp) + 510a: 6be2 ld s7,24(sp) + 510c: 6c42 ld s8,16(sp) + 510e: b715 j 5032 stream->error = 1; - 5124: 4785 li a5,1 - 5126: c41c sw a5,8(s0) + 5110: 4785 li a5,1 + 5112: c41c sw a5,8(s0) stream->buf_write_pos = 0; - 5128: 40042823 sw zero,1040(s0) + 5114: 40042823 sw zero,1040(s0) while (bytes_written < total_bytes) - 512c: ed29e8e3 bltu s3,s2,4ffc - 5130: bf89 j 5082 + 5118: ed29e8e3 bltu s3,s2,4fe8 + 511c: bf89 j 506e stream->error = 1; - 5132: 4785 li a5,1 - 5134: c41c sw a5,8(s0) + 511e: 4785 li a5,1 + 5120: c41c sw a5,8(s0) stream->buf_write_pos = 0; - 5136: 40042823 sw zero,1040(s0) + 5122: 40042823 sw zero,1040(s0) return EOF; - 513a: bddd j 5030 + 5126: bddd j 501c -000000000000513c : +0000000000005128 : if (!stream) - 513c: c925 beqz a0,51ac + 5128: c925 beqz a0,5198 { - 513e: 1101 addi sp,sp,-32 - 5140: e04a sd s2,0(sp) - 5142: 8932 mv s2,a2 + 512a: 1101 addi sp,sp,-32 + 512c: e04a sd s2,0(sp) + 512e: 8932 mv s2,a2 if (stream->buf_write_pos > 0) - 5144: 41052603 lw a2,1040(a0) + 5130: 41052603 lw a2,1040(a0) { - 5148: e822 sd s0,16(sp) - 514a: e426 sd s1,8(sp) - 514c: ec06 sd ra,24(sp) - 514e: 842a mv s0,a0 - 5150: 84ae mv s1,a1 + 5134: e822 sd s0,16(sp) + 5136: e426 sd s1,8(sp) + 5138: ec06 sd ra,24(sp) + 513a: 842a mv s0,a0 + 513c: 84ae mv s1,a1 if (stream->buf_write_pos > 0) - 5152: 02c04863 bgtz a2,5182 + 513e: 02c04863 bgtz a2,516e if (lseek(stream->fd, offset, whence) < 0) - 5156: 4008 lw a0,0(s0) + 5142: 4008 lw a0,0(s0) stream->buf_read_pos = 0; - 5158: 40042a23 sw zero,1044(s0) + 5144: 40042a23 sw zero,1044(s0) stream->buf_read_cnt = 0; - 515c: 40042c23 sw zero,1048(s0) + 5148: 40042c23 sw zero,1048(s0) stream->eof = 0; - 5160: 00042623 sw zero,12(s0) + 514c: 00042623 sw zero,12(s0) if (lseek(stream->fd, offset, whence) < 0) - 5164: 864a mv a2,s2 - 5166: 0004859b sext.w a1,s1 - 516a: 832fc0ef jal 119c - 516e: 87aa mv a5,a0 + 5150: 864a mv a2,s2 + 5152: 0004859b sext.w a1,s1 + 5156: 82afc0ef jal 1180 + 515a: 87aa mv a5,a0 return 0; - 5170: 4501 li a0,0 + 515c: 4501 li a0,0 if (lseek(stream->fd, offset, whence) < 0) - 5172: 0207c463 bltz a5,519a -} - 5176: 60e2 ld ra,24(sp) - 5178: 6442 ld s0,16(sp) - 517a: 64a2 ld s1,8(sp) - 517c: 6902 ld s2,0(sp) - 517e: 6105 addi sp,sp,32 - 5180: 8082 ret + 515e: 0207c463 bltz a5,5186 +} + 5162: 60e2 ld ra,24(sp) + 5164: 6442 ld s0,16(sp) + 5166: 64a2 ld s1,8(sp) + 5168: 6902 ld s2,0(sp) + 516a: 6105 addi sp,sp,32 + 516c: 8082 ret int64 ret = write(stream->fd, stream->buffer, stream->buf_write_pos); - 5182: 4108 lw a0,0(a0) - 5184: 01040593 addi a1,s0,16 - 5188: f85fb0ef jal 110c + 516e: 4108 lw a0,0(a0) + 5170: 01040593 addi a1,s0,16 + 5174: f7dfb0ef jal 10f0 if (ret < stream->buf_write_pos) - 518c: 41042783 lw a5,1040(s0) - 5190: 00f54963 blt a0,a5,51a2 + 5178: 41042783 lw a5,1040(s0) + 517c: 00f54963 blt a0,a5,518e stream->buf_write_pos = 0; - 5194: 40042823 sw zero,1040(s0) - 5198: bf7d j 5156 + 5180: 40042823 sw zero,1040(s0) + 5184: bf7d j 5142 stream->error = 1; - 519a: 4785 li a5,1 - 519c: c41c sw a5,8(s0) + 5186: 4785 li a5,1 + 5188: c41c sw a5,8(s0) return -1; - 519e: 557d li a0,-1 - 51a0: bfd9 j 5176 + 518a: 557d li a0,-1 + 518c: bfd9 j 5162 stream->error = 1; - 51a2: 4785 li a5,1 - 51a4: c41c sw a5,8(s0) + 518e: 4785 li a5,1 + 5190: c41c sw a5,8(s0) stream->buf_write_pos = 0; - 51a6: 40042823 sw zero,1040(s0) + 5192: 40042823 sw zero,1040(s0) return EOF; - 51aa: b775 j 5156 + 5196: b775 j 5142 return -1; - 51ac: 557d li a0,-1 + 5198: 557d li a0,-1 } - 51ae: 8082 ret + 519a: 8082 ret -00000000000051b0 : +000000000000519c : if (!stream) - 51b0: c505 beqz a0,51d8 + 519c: c505 beqz a0,51c4 { - 51b2: 1141 addi sp,sp,-16 - 51b4: e022 sd s0,0(sp) - 51b6: 842a mv s0,a0 + 519e: 1141 addi sp,sp,-16 + 51a0: e022 sd s0,0(sp) + 51a2: 842a mv s0,a0 int64 ret = lseek(stream->fd, 0, SEEK_CUR); - 51b8: 4108 lw a0,0(a0) - 51ba: 4605 li a2,1 - 51bc: 4581 li a1,0 + 51a4: 4108 lw a0,0(a0) + 51a6: 4605 li a2,1 + 51a8: 4581 li a1,0 { - 51be: e406 sd ra,8(sp) + 51aa: e406 sd ra,8(sp) int64 ret = lseek(stream->fd, 0, SEEK_CUR); - 51c0: fddfb0ef jal 119c + 51ac: fd5fb0ef jal 1180 if (ret < 0) - 51c4: 00054663 bltz a0,51d0 + 51b0: 00054663 bltz a0,51bc } - 51c8: 60a2 ld ra,8(sp) - 51ca: 6402 ld s0,0(sp) - 51cc: 0141 addi sp,sp,16 - 51ce: 8082 ret + 51b4: 60a2 ld ra,8(sp) + 51b6: 6402 ld s0,0(sp) + 51b8: 0141 addi sp,sp,16 + 51ba: 8082 ret stream->error = 1; - 51d0: 4785 li a5,1 - 51d2: c41c sw a5,8(s0) + 51bc: 4785 li a5,1 + 51be: c41c sw a5,8(s0) return -1L; - 51d4: 557d li a0,-1 - 51d6: bfcd j 51c8 - 51d8: 557d li a0,-1 + 51c0: 557d li a0,-1 + 51c2: bfcd j 51b4 + 51c4: 557d li a0,-1 } - 51da: 8082 ret + 51c6: 8082 ret -00000000000051dc : +00000000000051c8 : if (stream) - 51dc: c915 beqz a0,5210 + 51c8: c915 beqz a0,51fc if (stream->buf_write_pos > 0) - 51de: 41052603 lw a2,1040(a0) + 51ca: 41052603 lw a2,1040(a0) { - 51e2: 1141 addi sp,sp,-16 - 51e4: e022 sd s0,0(sp) - 51e6: e406 sd ra,8(sp) - 51e8: 842a mv s0,a0 + 51ce: 1141 addi sp,sp,-16 + 51d0: e022 sd s0,0(sp) + 51d2: e406 sd ra,8(sp) + 51d4: 842a mv s0,a0 if (stream->buf_write_pos > 0) - 51ea: 02c04463 bgtz a2,5212 + 51d6: 02c04463 bgtz a2,51fe if (lseek(stream->fd, offset, whence) < 0) - 51ee: 4008 lw a0,0(s0) + 51da: 4008 lw a0,0(s0) stream->buf_read_pos = 0; - 51f0: 40042a23 sw zero,1044(s0) + 51dc: 40042a23 sw zero,1044(s0) stream->buf_read_cnt = 0; - 51f4: 40042c23 sw zero,1048(s0) + 51e0: 40042c23 sw zero,1048(s0) stream->eof = 0; - 51f8: 00042623 sw zero,12(s0) + 51e4: 00042623 sw zero,12(s0) if (lseek(stream->fd, offset, whence) < 0) - 51fc: 4601 li a2,0 - 51fe: 4581 li a1,0 - 5200: f9dfb0ef jal 119c + 51e8: 4601 li a2,0 + 51ea: 4581 li a1,0 + 51ec: f95fb0ef jal 1180 } - 5204: 60a2 ld ra,8(sp) + 51f0: 60a2 ld ra,8(sp) stream->error = 0; - 5206: 00042423 sw zero,8(s0) + 51f2: 00042423 sw zero,8(s0) } - 520a: 6402 ld s0,0(sp) - 520c: 0141 addi sp,sp,16 - 520e: 8082 ret - 5210: 8082 ret + 51f6: 6402 ld s0,0(sp) + 51f8: 0141 addi sp,sp,16 + 51fa: 8082 ret + 51fc: 8082 ret int64 ret = write(stream->fd, stream->buffer, stream->buf_write_pos); - 5212: 4108 lw a0,0(a0) - 5214: 01040593 addi a1,s0,16 - 5218: ef5fb0ef jal 110c + 51fe: 4108 lw a0,0(a0) + 5200: 01040593 addi a1,s0,16 + 5204: eedfb0ef jal 10f0 if (ret < stream->buf_write_pos) - 521c: 41042783 lw a5,1040(s0) - 5220: 00f54563 blt a0,a5,522a + 5208: 41042783 lw a5,1040(s0) + 520c: 00f54563 blt a0,a5,5216 stream->buf_write_pos = 0; - 5224: 40042823 sw zero,1040(s0) - 5228: b7d9 j 51ee + 5210: 40042823 sw zero,1040(s0) + 5214: b7d9 j 51da stream->error = 1; - 522a: 4785 li a5,1 - 522c: c41c sw a5,8(s0) + 5216: 4785 li a5,1 + 5218: c41c sw a5,8(s0) stream->buf_write_pos = 0; - 522e: 40042823 sw zero,1040(s0) + 521a: 40042823 sw zero,1040(s0) return EOF; - 5232: bf75 j 51ee + 521e: bf75 j 51da -0000000000005234 : +0000000000005220 : return (stream) ? stream->eof : 1; - 5234: c119 beqz a0,523a - 5236: 4548 lw a0,12(a0) - 5238: 8082 ret - 523a: 4505 li a0,1 + 5220: c119 beqz a0,5226 + 5222: 4548 lw a0,12(a0) + 5224: 8082 ret + 5226: 4505 li a0,1 } - 523c: 8082 ret + 5228: 8082 ret -000000000000523e : +000000000000522a : return (stream) ? stream->error : 1; - 523e: c119 beqz a0,5244 - 5240: 4508 lw a0,8(a0) - 5242: 8082 ret - 5244: 4505 li a0,1 + 522a: c119 beqz a0,5230 + 522c: 4508 lw a0,8(a0) + 522e: 8082 ret + 5230: 4505 li a0,1 } - 5246: 8082 ret + 5232: 8082 ret -0000000000005248 : +0000000000005234 : if (stream) - 5248: c509 beqz a0,5252 + 5234: c509 beqz a0,523e stream->error = 0; - 524a: 00052423 sw zero,8(a0) + 5236: 00052423 sw zero,8(a0) stream->eof = 0; - 524e: 00052623 sw zero,12(a0) + 523a: 00052623 sw zero,12(a0) } - 5252: 8082 ret + 523e: 8082 ret -0000000000005254 : +0000000000005240 : if (!stream || c == EOF) - 5254: c19d beqz a1,527a - 5256: 57fd li a5,-1 - 5258: 02f50163 beq a0,a5,527a + 5240: c19d beqz a1,5266 + 5242: 57fd li a5,-1 + 5244: 02f50163 beq a0,a5,5266 if (stream->buf_read_pos > 0) - 525c: 4145a783 lw a5,1044(a1) - 5260: 00f05d63 blez a5,527a + 5248: 4145a783 lw a5,1044(a1) + 524c: 00f05d63 blez a5,5266 stream->buf_read_pos--; - 5264: fff7871b addiw a4,a5,-1 - 5268: 40e5aa23 sw a4,1044(a1) + 5250: fff7871b addiw a4,a5,-1 + 5254: 40e5aa23 sw a4,1044(a1) stream->buffer[stream->buf_read_pos] = (char)c; - 526c: 00e587b3 add a5,a1,a4 - 5270: 00a78823 sb a0,16(a5) + 5258: 00e587b3 add a5,a1,a4 + 525c: 00a78823 sb a0,16(a5) stream->eof = 0; - 5274: 0005a623 sw zero,12(a1) + 5260: 0005a623 sw zero,12(a1) return c; - 5278: 8082 ret + 5264: 8082 ret return EOF; - 527a: 557d li a0,-1 - 527c: 8082 ret + 5266: 557d li a0,-1 + 5268: 8082 ret -000000000000527e : +000000000000526a : return new_ptr; } /* String Conversion*/ unsigned long long strtoull(const char *nptr, char **endptr, int base) - 527e: 1141 addi sp,sp,-16 - 5280: e422 sd s0,8(sp) - 5282: 8eaa mv t4,a0 + 526a: 1141 addi sp,sp,-16 + 526c: e422 sd s0,8(sp) + 526e: 8eaa mv t4,a0 { const char *s = nptr; - 5284: 88aa mv a7,a0 + 5270: 88aa mv a7,a0 static inline int isdigit(int c) { return c >= '0' && c <= '9'; } static inline int islower(int c) { return c >= 'a' && c <= 'z'; } static inline int isupper(int c) { return c >= 'A' && c <= 'Z'; } static inline int isalpha(int c) { return islower(c) || isupper(c); } static inline int isalnum(int c) { return isalpha(c) || isdigit(c); } static inline int isspace(int c) { return c == ' ' || c == '\t' || c == '\n' || c == '\v' || c == '\f' || c == '\r'; } - 5286: 02000313 li t1,32 - 528a: 4e11 li t3,4 + 5272: 02000313 li t1,32 + 5276: 4e11 li t3,4 return 0; } do { c = *s++; - 528c: 0008c783 lbu a5,0(a7) - 5290: 00188813 addi a6,a7,1 - 5294: ff77871b addiw a4,a5,-9 - 5298: 0ff77693 zext.b a3,a4 - 529c: 0007871b sext.w a4,a5 - 52a0: 04678363 beq a5,t1,52e6 - 52a4: 04de7163 bgeu t3,a3,52e6 + 5278: 0008c783 lbu a5,0(a7) + 527c: 00188813 addi a6,a7,1 + 5280: ff77871b addiw a4,a5,-9 + 5284: 0ff77693 zext.b a3,a4 + 5288: 0007871b sext.w a4,a5 + 528c: 04678363 beq a5,t1,52d2 + 5290: 04de7163 bgeu t3,a3,52d2 } while (isspace(c)); if (c == '-') - 52a8: 02d00793 li a5,45 - 52ac: 0ef70863 beq a4,a5,539c + 5294: 02d00793 li a5,45 + 5298: 0ef70863 beq a4,a5,5388 { neg = 1; c = *s++; } else if (c == '+') - 52b0: 02b00793 li a5,43 + 529c: 02b00793 li a5,43 int neg = 0, any, cutlim; - 52b4: 4381 li t2,0 + 52a0: 4381 li t2,0 else if (c == '+') - 52b6: 08f70c63 beq a4,a5,534e + 52a2: 08f70c63 beq a4,a5,533a { c = *s++; } if ((base == 0 || base == 16) && c == '0' && (*s == 'x' || *s == 'X')) - 52ba: ea05 bnez a2,52ea - 52bc: 03000793 li a5,48 - 52c0: 0ef70463 beq a4,a5,53a8 - 52c4: 00ccd8b7 lui a7,0xccd - 52c8: ccd88893 addi a7,a7,-819 # cccccd <_ZSt4cerr+0xcc3e8d> - 52cc: 08b2 slli a7,a7,0xc - 52ce: ccd88893 addi a7,a7,-819 - 52d2: 08b2 slli a7,a7,0xc - 52d4: ccd88893 addi a7,a7,-819 - 52d8: 08b6 slli a7,a7,0xd - 52da: 4415 li s0,5 - 52dc: 99988893 addi a7,a7,-1639 - 52e0: 42a9 li t0,10 + 52a6: ea05 bnez a2,52d6 + 52a8: 03000793 li a5,48 + 52ac: 0ef70463 beq a4,a5,5394 + 52b0: 00ccd8b7 lui a7,0xccd + 52b4: ccd88893 addi a7,a7,-819 # cccccd <_ZSt4cerr+0xcc3e5d> + 52b8: 08b2 slli a7,a7,0xc + 52ba: ccd88893 addi a7,a7,-819 + 52be: 08b2 slli a7,a7,0xc + 52c0: ccd88893 addi a7,a7,-819 + 52c4: 08b6 slli a7,a7,0xd + 52c6: 4415 li s0,5 + 52c8: 99988893 addi a7,a7,-1639 + 52cc: 42a9 li t0,10 c = s[1]; s += 2; base = 16; } if (base == 0) base = (c == '0' ? 8 : 10); - 52e2: 4629 li a2,10 - 52e4: a829 j 52fe + 52ce: 4629 li a2,10 + 52d0: a829 j 52ea unsigned long long strtoull(const char *nptr, char **endptr, int base) - 52e6: 88c2 mv a7,a6 - 52e8: b755 j 528c + 52d2: 88c2 mv a7,a6 + 52d4: b755 j 5278 if ((base == 0 || base == 16) && c == '0' && (*s == 'x' || *s == 'X')) - 52ea: 47c1 li a5,16 - 52ec: 0cf60d63 beq a2,a5,53c6 + 52d6: 47c1 li a5,16 + 52d8: 0cf60d63 beq a2,a5,53b2 cutoff = ULLONG_MAX / (unsigned long long)base; - 52f0: 58fd li a7,-1 + 52dc: 58fd li a7,-1 cutlim = ULLONG_MAX % (unsigned long long)base; - 52f2: 02c8f433 remu s0,a7,a2 + 52de: 02c8f433 remu s0,a7,a2 cutoff = ULLONG_MAX / (unsigned long long)base; - 52f6: 82b2 mv t0,a2 - 52f8: 02c8d8b3 divu a7,a7,a2 + 52e2: 82b2 mv t0,a2 + 52e4: 02c8d8b3 divu a7,a7,a2 cutlim = ULLONG_MAX % (unsigned long long)base; - 52fc: 2401 sext.w s0,s0 + 52e8: 2401 sext.w s0,s0 for (acc = 0, any = 0;; c = *s++) - 52fe: 4301 li t1,0 - 5300: 4501 li a0,0 + 52ea: 4301 li t1,0 + 52ec: 4501 li a0,0 { if (isdigit(c)) - 5302: 4e25 li t3,9 + 52ee: 4e25 li t3,9 static inline int isalpha(int c) { return islower(c) || isupper(c); } - 5304: 4fe5 li t6,25 + 52f0: 4fe5 li t6,25 break; if (c >= base) break; if (any < 0 || acc > cutoff || (acc == cutoff && c > cutlim)) - 5306: 5f7d li t5,-1 + 52f2: 5f7d li t5,-1 if (isdigit(c)) - 5308: fd07079b addiw a5,a4,-48 + 52f4: fd07079b addiw a5,a4,-48 static inline int isdigit(int c) { return c >= '0' && c <= '9'; } - 530c: 0007069b sext.w a3,a4 - 5310: 00fe7e63 bgeu t3,a5,532c + 52f8: 0007069b sext.w a3,a4 + 52fc: 00fe7e63 bgeu t3,a5,5318 static inline int isalpha(int c) { return islower(c) || isupper(c); } - 5314: f9f6879b addiw a5,a3,-97 - 5318: 04fff063 bgeu t6,a5,5358 - 531c: fbf6869b addiw a3,a3,-65 - 5320: 04dfe163 bltu t6,a3,5362 + 5300: f9f6879b addiw a5,a3,-97 + 5304: 04fff063 bgeu t6,a5,5344 + 5308: fbf6869b addiw a3,a3,-65 + 530c: 04dfe163 bltu t6,a3,534e c -= isupper(c) ? 'A' - 10 : 'a' - 10; - 5324: 03700793 li a5,55 - 5328: 40f707bb subw a5,a4,a5 + 5310: 03700793 li a5,55 + 5314: 40f707bb subw a5,a4,a5 if (c >= base) - 532c: 02c7db63 bge a5,a2,5362 + 5318: 02c7db63 bge a5,a2,534e if (any < 0 || acc > cutoff || (acc == cutoff && c > cutlim)) - 5330: 01e30b63 beq t1,t5,5346 + 531c: 01e30b63 beq t1,t5,5332 any = -1; - 5334: 537d li t1,-1 + 5320: 537d li t1,-1 if (any < 0 || acc > cutoff || (acc == cutoff && c > cutlim)) - 5336: 00a8e863 bltu a7,a0,5346 - 533a: 05150e63 beq a0,a7,5396 + 5322: 00a8e863 bltu a7,a0,5332 + 5326: 05150e63 beq a0,a7,5382 else { any = 1; - 533e: 4305 li t1,1 + 532a: 4305 li t1,1 acc *= base; - 5340: 02550533 mul a0,a0,t0 + 532c: 02550533 mul a0,a0,t0 acc += c; - 5344: 953e add a0,a0,a5 + 5330: 953e add a0,a0,a5 for (acc = 0, any = 0;; c = *s++) - 5346: 0805 addi a6,a6,1 - 5348: fff84703 lbu a4,-1(a6) + 5332: 0805 addi a6,a6,1 + 5334: fff84703 lbu a4,-1(a6) if (isdigit(c)) - 534c: bf75 j 5308 + 5338: bf75 j 52f4 c = *s++; - 534e: 00084703 lbu a4,0(a6) - 5352: 00288813 addi a6,a7,2 - 5356: b795 j 52ba + 533a: 00084703 lbu a4,0(a6) + 533e: 00288813 addi a6,a7,2 + 5342: b795 j 52a6 c -= isupper(c) ? 'A' - 10 : 'a' - 10; - 5358: 05700793 li a5,87 - 535c: 40f707bb subw a5,a4,a5 - 5360: b7f1 j 532c + 5344: 05700793 li a5,87 + 5348: 40f707bb subw a5,a4,a5 + 534c: b7f1 j 5318 } } if (any < 0) - 5362: 57fd li a5,-1 - 5364: 00f30e63 beq t1,a5,5380 + 534e: 57fd li a5,-1 + 5350: 00f30e63 beq t1,a5,536c { acc = ULLONG_MAX; errno = ERANGE; } else if (neg) - 5368: 00038463 beqz t2,5370 + 5354: 00038463 beqz t2,535c acc = -acc; - 536c: 40a00533 neg a0,a0 + 5358: 40a00533 neg a0,a0 if (endptr != 0) - 5370: c589 beqz a1,537a + 535c: c589 beqz a1,5366 *endptr = (char *)(any ? s - 1 : nptr); - 5372: 00031f63 bnez t1,5390 - 5376: 01d5b023 sd t4,0(a1) + 535e: 00031f63 bnez t1,537c + 5362: 01d5b023 sd t4,0(a1) return acc; } - 537a: 6422 ld s0,8(sp) - 537c: 0141 addi sp,sp,16 - 537e: 8082 ret + 5366: 6422 ld s0,8(sp) + 5368: 0141 addi sp,sp,16 + 536a: 8082 ret errno = ERANGE; - 5380: 02200793 li a5,34 - 5384: 00004717 auipc a4,0x4 - 5388: 98f72223 sw a5,-1660(a4) # 8d08 + 536c: 02200793 li a5,34 + 5370: 00004717 auipc a4,0x4 + 5374: 9cf72423 sw a5,-1592(a4) # 8d38 acc = ULLONG_MAX; - 538c: 557d li a0,-1 + 5378: 557d li a0,-1 if (endptr != 0) - 538e: d5f5 beqz a1,537a + 537a: d5f5 beqz a1,5366 *endptr = (char *)(any ? s - 1 : nptr); - 5390: fff80e93 addi t4,a6,-1 - 5394: b7cd j 5376 + 537c: fff80e93 addi t4,a6,-1 + 5380: b7cd j 5362 if (any < 0 || acc > cutoff || (acc == cutoff && c > cutlim)) - 5396: faf448e3 blt s0,a5,5346 - 539a: b755 j 533e + 5382: faf448e3 blt s0,a5,5332 + 5386: b755 j 532a c = *s++; - 539c: 00084703 lbu a4,0(a6) + 5388: 00084703 lbu a4,0(a6) neg = 1; - 53a0: 4385 li t2,1 + 538c: 4385 li t2,1 c = *s++; - 53a2: 00288813 addi a6,a7,2 - 53a6: bf11 j 52ba + 538e: 00288813 addi a6,a7,2 + 5392: bf11 j 52a6 if ((base == 0 || base == 16) && c == '0' && (*s == 'x' || *s == 'X')) - 53a8: 00084783 lbu a5,0(a6) - 53ac: 05800693 li a3,88 - 53b0: 0df7f793 andi a5,a5,223 - 53b4: 02d78b63 beq a5,a3,53ea - 53b8: 58fd li a7,-1 - 53ba: 441d li s0,7 - 53bc: 0038d893 srli a7,a7,0x3 - 53c0: 42a1 li t0,8 + 5394: 00084783 lbu a5,0(a6) + 5398: 05800693 li a3,88 + 539c: 0df7f793 andi a5,a5,223 + 53a0: 02d78b63 beq a5,a3,53d6 + 53a4: 58fd li a7,-1 + 53a6: 441d li s0,7 + 53a8: 0038d893 srli a7,a7,0x3 + 53ac: 42a1 li t0,8 base = (c == '0' ? 8 : 10); - 53c2: 4621 li a2,8 - 53c4: bf2d j 52fe + 53ae: 4621 li a2,8 + 53b0: bf2d j 52ea if ((base == 0 || base == 16) && c == '0' && (*s == 'x' || *s == 'X')) - 53c6: 03000793 li a5,48 - 53ca: 00f70863 beq a4,a5,53da - 53ce: 58fd li a7,-1 - 53d0: 443d li s0,15 - 53d2: 0048d893 srli a7,a7,0x4 - 53d6: 42c1 li t0,16 - 53d8: b71d j 52fe - 53da: 00084783 lbu a5,0(a6) - 53de: 05800693 li a3,88 - 53e2: 0df7f793 andi a5,a5,223 - 53e6: fed794e3 bne a5,a3,53ce + 53b2: 03000793 li a5,48 + 53b6: 00f70863 beq a4,a5,53c6 + 53ba: 58fd li a7,-1 + 53bc: 443d li s0,15 + 53be: 0048d893 srli a7,a7,0x4 + 53c2: 42c1 li t0,16 + 53c4: b71d j 52ea + 53c6: 00084783 lbu a5,0(a6) + 53ca: 05800693 li a3,88 + 53ce: 0df7f793 andi a5,a5,223 + 53d2: fed794e3 bne a5,a3,53ba s += 2; - 53ea: 58fd li a7,-1 + 53d6: 58fd li a7,-1 c = s[1]; - 53ec: 00184703 lbu a4,1(a6) + 53d8: 00184703 lbu a4,1(a6) s += 2; - 53f0: 443d li s0,15 - 53f2: 0809 addi a6,a6,2 - 53f4: 0048d893 srli a7,a7,0x4 - 53f8: 42c1 li t0,16 + 53dc: 443d li s0,15 + 53de: 0809 addi a6,a6,2 + 53e0: 0048d893 srli a7,a7,0x4 + 53e4: 42c1 li t0,16 base = 16; - 53fa: 4641 li a2,16 - 53fc: b709 j 52fe + 53e6: 4641 li a2,16 + 53e8: b709 j 52ea -00000000000053fe : +00000000000053ea : if (__atexit_func_count >= ATEXIT_MAX) - 53fe: 00004717 auipc a4,0x4 - 5402: 90a70713 addi a4,a4,-1782 # 8d08 - 5406: 435c lw a5,4(a4) - 5408: 46fd li a3,31 - 540a: 00f6ca63 blt a3,a5,541e + 53ea: 00004717 auipc a4,0x4 + 53ee: 94e70713 addi a4,a4,-1714 # 8d38 + 53f2: 435c lw a5,4(a4) + 53f4: 46fd li a3,31 + 53f6: 00f6ca63 blt a3,a5,540a __atexit_funcs[__atexit_func_count++] = function; - 540e: 00379693 slli a3,a5,0x3 - 5412: 96ba add a3,a3,a4 - 5414: 2785 addiw a5,a5,1 - 5416: e688 sd a0,8(a3) - 5418: c35c sw a5,4(a4) + 53fa: 00379693 slli a3,a5,0x3 + 53fe: 96ba add a3,a3,a4 + 5400: 2785 addiw a5,a5,1 + 5402: e688 sd a0,8(a3) + 5404: c35c sw a5,4(a4) return 0; - 541a: 4501 li a0,0 - 541c: 8082 ret + 5406: 4501 li a0,0 + 5408: 8082 ret return -1; - 541e: 557d li a0,-1 + 540a: 557d li a0,-1 } - 5420: 8082 ret + 540c: 8082 ret -0000000000005422 : +000000000000540e : { - 5422: 1101 addi sp,sp,-32 - 5424: e822 sd s0,16(sp) + 540e: 1101 addi sp,sp,-32 + 5410: e822 sd s0,16(sp) while (__atexit_func_count > 0) - 5426: 00004417 auipc s0,0x4 - 542a: 8e240413 addi s0,s0,-1822 # 8d08 - 542e: 405c lw a5,4(s0) + 5412: 00004417 auipc s0,0x4 + 5416: 92640413 addi s0,s0,-1754 # 8d38 + 541a: 405c lw a5,4(s0) { - 5430: e426 sd s1,8(sp) - 5432: ec06 sd ra,24(sp) - 5434: 84aa mv s1,a0 + 541c: e426 sd s1,8(sp) + 541e: ec06 sd ra,24(sp) + 5420: 84aa mv s1,a0 while (__atexit_func_count > 0) - 5436: 00f05d63 blez a5,5450 + 5422: 00f05d63 blez a5,543c (__atexit_funcs[--__atexit_func_count])(); - 543a: fff7871b addiw a4,a5,-1 - 543e: 87ba mv a5,a4 - 5440: 070e slli a4,a4,0x3 - 5442: 9722 add a4,a4,s0 - 5444: 6718 ld a4,8(a4) - 5446: c05c sw a5,4(s0) - 5448: 9702 jalr a4 + 5426: fff7871b addiw a4,a5,-1 + 542a: 87ba mv a5,a4 + 542c: 070e slli a4,a4,0x3 + 542e: 9722 add a4,a4,s0 + 5430: 6718 ld a4,8(a4) + 5432: c05c sw a5,4(s0) + 5434: 9702 jalr a4 while (__atexit_func_count > 0) - 544a: 405c lw a5,4(s0) - 544c: fef047e3 bgtz a5,543a + 5436: 405c lw a5,4(s0) + 5438: fef047e3 bgtz a5,5426 sys_exit(status); - 5450: 8526 mv a0,s1 - 5452: c93fb0ef jal 10e4 + 543c: 8526 mv a0,s1 + 543e: c8bfb0ef jal 10c8 while (1) - 5456: a001 j 5456 + 5442: a001 j 5442 -0000000000005458 : +0000000000005444 : { - 5458: 1141 addi sp,sp,-16 + 5444: 1141 addi sp,sp,-16 exit(127); - 545a: 07f00513 li a0,127 + 5446: 07f00513 li a0,127 { - 545e: e406 sd ra,8(sp) + 544a: e406 sd ra,8(sp) exit(127); - 5460: fc3ff0ef jal 5422 + 544c: fc3ff0ef jal 540e -0000000000005464 : +0000000000005450 : } - 5464: 4501 li a0,0 - 5466: 8082 ret + 5450: 4501 li a0,0 + 5452: 8082 ret -0000000000005468 : +0000000000005454 : } - 5468: 557d li a0,-1 - 546a: 8082 ret + 5454: 557d li a0,-1 + 5456: 8082 ret -000000000000546c : +0000000000005458 : if (!ptr) - 546c: c121 beqz a0,54ac + 5458: c121 beqz a0,5498 for (p = freep; !(bp > p && bp < p->next); p = p->next) - 546e: 00004617 auipc a2,0x4 - 5472: 89a60613 addi a2,a2,-1894 # 8d08 - 5476: 10863783 ld a5,264(a2) + 545a: 00004617 auipc a2,0x4 + 545e: 8de60613 addi a2,a2,-1826 # 8d38 + 5462: 10863783 ld a5,264(a2) bp = (header_t *)ptr - 1; - 547a: ff050693 addi a3,a0,-16 + 5466: ff050693 addi a3,a0,-16 if (p >= p->next && (bp > p || bp < p->next)) - 547e: 6798 ld a4,8(a5) + 546a: 6798 ld a4,8(a5) for (p = freep; !(bp > p && bp < p->next); p = p->next) - 5480: 02d7f763 bgeu a5,a3,54ae - 5484: 00e6e463 bltu a3,a4,548c + 546c: 02d7f763 bgeu a5,a3,549a + 5470: 00e6e463 bltu a3,a4,5478 if (p >= p->next && (bp > p || bp < p->next)) - 5488: 02e7e763 bltu a5,a4,54b6 + 5474: 02e7e763 bltu a5,a4,54a2 if ((char *)bp + bp->size == (char *)p->next) - 548c: ff053583 ld a1,-16(a0) - 5490: 00b68833 add a6,a3,a1 - 5494: 03070363 beq a4,a6,54ba + 5478: ff053583 ld a1,-16(a0) + 547c: 00b68833 add a6,a3,a1 + 5480: 03070363 beq a4,a6,54a6 if ((char *)p + p->size == (char *)bp) - 5498: 638c ld a1,0(a5) - 549a: fee53c23 sd a4,-8(a0) - 549e: 00b78833 add a6,a5,a1 - 54a2: 03068963 beq a3,a6,54d4 - 54a6: e794 sd a3,8(a5) + 5484: 638c ld a1,0(a5) + 5486: fee53c23 sd a4,-8(a0) + 548a: 00b78833 add a6,a5,a1 + 548e: 03068963 beq a3,a6,54c0 + 5492: e794 sd a3,8(a5) freep = p; - 54a8: 10f63423 sd a5,264(a2) + 5494: 10f63423 sd a5,264(a2) } - 54ac: 8082 ret + 5498: 8082 ret if (p >= p->next && (bp > p || bp < p->next)) - 54ae: 00e7e463 bltu a5,a4,54b6 - 54b2: fce6ede3 bltu a3,a4,548c + 549a: 00e7e463 bltu a5,a4,54a2 + 549e: fce6ede3 bltu a3,a4,5478 { - 54b6: 87ba mv a5,a4 - 54b8: b7d9 j 547e + 54a2: 87ba mv a5,a4 + 54a4: b7d9 j 546a bp->size += p->next->size; - 54ba: 00073803 ld a6,0(a4) + 54a6: 00073803 ld a6,0(a4) bp->next = p->next->next; - 54be: 6718 ld a4,8(a4) + 54aa: 6718 ld a4,8(a4) bp->size += p->next->size; - 54c0: 95c2 add a1,a1,a6 - 54c2: feb53823 sd a1,-16(a0) + 54ac: 95c2 add a1,a1,a6 + 54ae: feb53823 sd a1,-16(a0) if ((char *)p + p->size == (char *)bp) - 54c6: 638c ld a1,0(a5) - 54c8: fee53c23 sd a4,-8(a0) - 54cc: 00b78833 add a6,a5,a1 - 54d0: fd069be3 bne a3,a6,54a6 + 54b2: 638c ld a1,0(a5) + 54b4: fee53c23 sd a4,-8(a0) + 54b8: 00b78833 add a6,a5,a1 + 54bc: fd069be3 bne a3,a6,5492 p->size += bp->size; - 54d4: ff053503 ld a0,-16(a0) + 54c0: ff053503 ld a0,-16(a0) p->next = bp->next; - 54d8: 86ba mv a3,a4 + 54c4: 86ba mv a3,a4 p->size += bp->size; - 54da: 00b50733 add a4,a0,a1 - 54de: e398 sd a4,0(a5) + 54c6: 00b50733 add a4,a0,a1 + 54ca: e398 sd a4,0(a5) p->next = bp->next; - 54e0: b7d9 j 54a6 + 54cc: b7d9 j 5492 -00000000000054e2 : +00000000000054ce : if (size == 0) - 54e2: c169 beqz a0,55a4 + 54ce: c169 beqz a0,5590 { - 54e4: 7179 addi sp,sp,-48 - 54e6: ec26 sd s1,24(sp) + 54d0: 7179 addi sp,sp,-48 + 54d2: ec26 sd s1,24(sp) if ((prevp = freep) == NULL) - 54e8: 00004497 auipc s1,0x4 - 54ec: 82048493 addi s1,s1,-2016 # 8d08 - 54f0: 1084b783 ld a5,264(s1) + 54d4: 00004497 auipc s1,0x4 + 54d8: 86448493 addi s1,s1,-1948 # 8d38 + 54dc: 1084b783 ld a5,264(s1) { - 54f4: f022 sd s0,32(sp) + 54e0: f022 sd s0,32(sp) size = ALIGN(size + sizeof(header_t)); - 54f6: 057d addi a0,a0,31 + 54e2: 057d addi a0,a0,31 { - 54f8: f406 sd ra,40(sp) + 54e4: f406 sd ra,40(sp) size = ALIGN(size + sizeof(header_t)); - 54fa: ff057413 andi s0,a0,-16 + 54e6: ff057413 andi s0,a0,-16 if ((prevp = freep) == NULL) - 54fe: c3d1 beqz a5,5582 + 54ea: c3d1 beqz a5,556e for (p = prevp->next;; prevp = p, p = p->next) - 5500: 6788 ld a0,8(a5) + 54ec: 6788 ld a0,8(a5) if (p->size >= size) - 5502: 6118 ld a4,0(a0) - 5504: 06877163 bgeu a4,s0,5566 - 5508: e44e sd s3,8(sp) - 550a: e052 sd s4,0(sp) - 550c: e84a sd s2,16(sp) + 54ee: 6118 ld a4,0(a0) + 54f0: 06877163 bgeu a4,s0,5552 + 54f4: e44e sd s3,8(sp) + 54f6: e052 sd s4,0(sp) + 54f8: e84a sd s2,16(sp) if (nu < 4096) - 550e: 6a05 lui s4,0x1 + 54fa: 6a05 lui s4,0x1 if (cp == (void *)-1) - 5510: 59fd li s3,-1 - 5512: a029 j 551c + 54fc: 59fd li s3,-1 + 54fe: a029 j 5508 for (p = prevp->next;; prevp = p, p = p->next) - 5514: 6788 ld a0,8(a5) + 5500: 6788 ld a0,8(a5) if (p->size >= size) - 5516: 6118 ld a4,0(a0) - 5518: 04877463 bgeu a4,s0,5560 + 5502: 6118 ld a4,0(a0) + 5504: 04877463 bgeu a4,s0,554c if (p == freep) - 551c: 1084b703 ld a4,264(s1) - 5520: 87aa mv a5,a0 - 5522: fee519e3 bne a0,a4,5514 + 5508: 1084b703 ld a4,264(s1) + 550c: 87aa mv a5,a0 + 550e: fee519e3 bne a0,a4,5500 if (nu < 4096) - 5526: 8922 mv s2,s0 - 5528: 01447363 bgeu s0,s4,552e - 552c: 6905 lui s2,0x1 + 5512: 8922 mv s2,s0 + 5514: 01447363 bgeu s0,s4,551a + 5518: 6905 lui s2,0x1 cp = (char *)sbrk(nu); - 552e: 854a mv a0,s2 - 5530: c45fb0ef jal 1174 - 5534: 87aa mv a5,a0 + 551a: 854a mv a0,s2 + 551c: c3dfb0ef jal 1158 + 5520: 87aa mv a5,a0 free((void *)(up + 1)); - 5536: 0541 addi a0,a0,16 + 5522: 0541 addi a0,a0,16 if (cp == (void *)-1) - 5538: 01378963 beq a5,s3,554a + 5524: 01378963 beq a5,s3,5536 up->size = nu; - 553c: 0127b023 sd s2,0(a5) + 5528: 0127b023 sd s2,0(a5) free((void *)(up + 1)); - 5540: f2dff0ef jal 546c + 552c: f2dff0ef jal 5458 return freep; - 5544: 1084b783 ld a5,264(s1) + 5530: 1084b783 ld a5,264(s1) if ((p = morecore(size)) == NULL) - 5548: f7f1 bnez a5,5514 + 5534: f7f1 bnez a5,5500 } - 554a: 70a2 ld ra,40(sp) - 554c: 7402 ld s0,32(sp) + 5536: 70a2 ld ra,40(sp) + 5538: 7402 ld s0,32(sp) errno = ENOMEM; - 554e: 47b1 li a5,12 - 5550: c09c sw a5,0(s1) + 553a: 47b1 li a5,12 + 553c: c09c sw a5,0(s1) return NULL; - 5552: 6942 ld s2,16(sp) - 5554: 69a2 ld s3,8(sp) - 5556: 6a02 ld s4,0(sp) + 553e: 6942 ld s2,16(sp) + 5540: 69a2 ld s3,8(sp) + 5542: 6a02 ld s4,0(sp) } - 5558: 64e2 ld s1,24(sp) + 5544: 64e2 ld s1,24(sp) return NULL; - 555a: 4501 li a0,0 + 5546: 4501 li a0,0 } - 555c: 6145 addi sp,sp,48 - 555e: 8082 ret - 5560: 6942 ld s2,16(sp) - 5562: 69a2 ld s3,8(sp) - 5564: 6a02 ld s4,0(sp) + 5548: 6145 addi sp,sp,48 + 554a: 8082 ret + 554c: 6942 ld s2,16(sp) + 554e: 69a2 ld s3,8(sp) + 5550: 6a02 ld s4,0(sp) if (p->size == size) - 5566: 02e40c63 beq s0,a4,559e + 5552: 02e40c63 beq s0,a4,558a p->size -= size; - 556a: 8f01 sub a4,a4,s0 - 556c: e118 sd a4,0(a0) + 5556: 8f01 sub a4,a4,s0 + 5558: e118 sd a4,0(a0) p = (header_t *)((char *)p + p->size); - 556e: 953a add a0,a0,a4 + 555a: 953a add a0,a0,a4 p->size = size; - 5570: e100 sd s0,0(a0) + 555c: e100 sd s0,0(a0) } - 5572: 70a2 ld ra,40(sp) - 5574: 7402 ld s0,32(sp) + 555e: 70a2 ld ra,40(sp) + 5560: 7402 ld s0,32(sp) freep = prevp; - 5576: 10f4b423 sd a5,264(s1) + 5562: 10f4b423 sd a5,264(s1) return (void *)(p + 1); - 557a: 0541 addi a0,a0,16 + 5566: 0541 addi a0,a0,16 } - 557c: 64e2 ld s1,24(sp) - 557e: 6145 addi sp,sp,48 - 5580: 8082 ret + 5568: 64e2 ld s1,24(sp) + 556a: 6145 addi sp,sp,48 + 556c: 8082 ret base.next = freep = prevp = &base; - 5582: 00004517 auipc a0,0x4 - 5586: 89650513 addi a0,a0,-1898 # 8e18 - 558a: 10a4b423 sd a0,264(s1) - 558e: 10a4bc23 sd a0,280(s1) + 556e: 00004517 auipc a0,0x4 + 5572: 8da50513 addi a0,a0,-1830 # 8e48 + 5576: 10a4b423 sd a0,264(s1) + 557a: 10a4bc23 sd a0,280(s1) base.size = 0; - 5592: 00004797 auipc a5,0x4 - 5596: 8807b323 sd zero,-1914(a5) # 8e18 + 557e: 00004797 auipc a5,0x4 + 5582: 8c07b523 sd zero,-1846(a5) # 8e48 if (p->size >= size) - 559a: f43d bnez s0,5508 + 5586: f43d bnez s0,54f4 base.next = freep = prevp = &base; - 559c: 87aa mv a5,a0 + 5588: 87aa mv a5,a0 prevp->next = p->next; - 559e: 6518 ld a4,8(a0) - 55a0: e798 sd a4,8(a5) - 55a2: bfc1 j 5572 + 558a: 6518 ld a4,8(a0) + 558c: e798 sd a4,8(a5) + 558e: bfc1 j 555e return NULL; - 55a4: 4501 li a0,0 + 5590: 4501 li a0,0 } - 55a6: 8082 ret + 5592: 8082 ret -00000000000055a8 : +0000000000005594 : if (__builtin_mul_overflow(nmemb, size, &total)) - 55a8: 02b537b3 mulhu a5,a0,a1 + 5594: 02b537b3 mulhu a5,a0,a1 { - 55ac: 1101 addi sp,sp,-32 - 55ae: e822 sd s0,16(sp) - 55b0: ec06 sd ra,24(sp) - 55b2: e426 sd s1,8(sp) + 5598: 1101 addi sp,sp,-32 + 559a: e822 sd s0,16(sp) + 559c: ec06 sd ra,24(sp) + 559e: e426 sd s1,8(sp) if (__builtin_mul_overflow(nmemb, size, &total)) - 55b4: 02b50433 mul s0,a0,a1 - 55b8: e385 bnez a5,55d8 + 55a0: 02b50433 mul s0,a0,a1 + 55a4: e385 bnez a5,55c4 void *p = malloc(total); - 55ba: 8522 mv a0,s0 - 55bc: f27ff0ef jal 54e2 - 55c0: 84aa mv s1,a0 + 55a6: 8522 mv a0,s0 + 55a8: f27ff0ef jal 54ce + 55ac: 84aa mv s1,a0 if (p) - 55c2: c509 beqz a0,55cc + 55ae: c509 beqz a0,55b8 memset(p, 0, total); - 55c4: 8622 mv a2,s0 - 55c6: 4581 li a1,0 - 55c8: 524000ef jal 5aec -} - 55cc: 60e2 ld ra,24(sp) - 55ce: 6442 ld s0,16(sp) - 55d0: 8526 mv a0,s1 - 55d2: 64a2 ld s1,8(sp) - 55d4: 6105 addi sp,sp,32 - 55d6: 8082 ret - 55d8: 60e2 ld ra,24(sp) - 55da: 6442 ld s0,16(sp) + 55b0: 8622 mv a2,s0 + 55b2: 4581 li a1,0 + 55b4: 524000ef jal 5ad8 +} + 55b8: 60e2 ld ra,24(sp) + 55ba: 6442 ld s0,16(sp) + 55bc: 8526 mv a0,s1 + 55be: 64a2 ld s1,8(sp) + 55c0: 6105 addi sp,sp,32 + 55c2: 8082 ret + 55c4: 60e2 ld ra,24(sp) + 55c6: 6442 ld s0,16(sp) errno = ENOMEM; - 55dc: 47b1 li a5,12 + 55c8: 47b1 li a5,12 return NULL; - 55de: 4481 li s1,0 + 55ca: 4481 li s1,0 errno = ENOMEM; - 55e0: 00003717 auipc a4,0x3 - 55e4: 72f72423 sw a5,1832(a4) # 8d08 + 55cc: 00003717 auipc a4,0x3 + 55d0: 76f72623 sw a5,1900(a4) # 8d38 } - 55e8: 8526 mv a0,s1 - 55ea: 64a2 ld s1,8(sp) - 55ec: 6105 addi sp,sp,32 - 55ee: 8082 ret + 55d4: 8526 mv a0,s1 + 55d6: 64a2 ld s1,8(sp) + 55d8: 6105 addi sp,sp,32 + 55da: 8082 ret -00000000000055f0 : +00000000000055dc : if (!ptr) - 55f0: c929 beqz a0,5642 + 55dc: c929 beqz a0,562e { - 55f2: 1101 addi sp,sp,-32 - 55f4: ec06 sd ra,24(sp) - 55f6: e426 sd s1,8(sp) + 55de: 1101 addi sp,sp,-32 + 55e0: ec06 sd ra,24(sp) + 55e2: e426 sd s1,8(sp) if (size == 0) - 55f8: c5b9 beqz a1,5646 + 55e4: c5b9 beqz a1,5632 if (bp->size >= new_size) - 55fa: ff053703 ld a4,-16(a0) + 55e6: ff053703 ld a4,-16(a0) size_t new_size = ALIGN(size + sizeof(header_t)); - 55fe: 01f58793 addi a5,a1,31 - 5602: e822 sd s0,16(sp) - 5604: 9bc1 andi a5,a5,-16 - 5606: 842a mv s0,a0 + 55ea: 01f58793 addi a5,a1,31 + 55ee: e822 sd s0,16(sp) + 55f0: 9bc1 andi a5,a5,-16 + 55f2: 842a mv s0,a0 return ptr; - 5608: 84aa mv s1,a0 + 55f4: 84aa mv s1,a0 if (bp->size >= new_size) - 560a: 00f76863 bltu a4,a5,561a - 560e: 6442 ld s0,16(sp) -} - 5610: 60e2 ld ra,24(sp) - 5612: 8526 mv a0,s1 - 5614: 64a2 ld s1,8(sp) - 5616: 6105 addi sp,sp,32 - 5618: 8082 ret + 55f6: 00f76863 bltu a4,a5,5606 + 55fa: 6442 ld s0,16(sp) +} + 55fc: 60e2 ld ra,24(sp) + 55fe: 8526 mv a0,s1 + 5600: 64a2 ld s1,8(sp) + 5602: 6105 addi sp,sp,32 + 5604: 8082 ret void *new_ptr = malloc(size); - 561a: 852e mv a0,a1 - 561c: ec7ff0ef jal 54e2 - 5620: 84aa mv s1,a0 + 5606: 852e mv a0,a1 + 5608: ec7ff0ef jal 54ce + 560c: 84aa mv s1,a0 if (!new_ptr) - 5622: d575 beqz a0,560e + 560e: d575 beqz a0,55fa memcpy(new_ptr, ptr, bp->size - sizeof(header_t)); - 5624: ff043603 ld a2,-16(s0) - 5628: 85a2 mv a1,s0 - 562a: 1641 addi a2,a2,-16 - 562c: 514000ef jal 5b40 + 5610: ff043603 ld a2,-16(s0) + 5614: 85a2 mv a1,s0 + 5616: 1641 addi a2,a2,-16 + 5618: 514000ef jal 5b2c free(ptr); - 5630: 8522 mv a0,s0 - 5632: e3bff0ef jal 546c + 561c: 8522 mv a0,s0 + 561e: e3bff0ef jal 5458 } - 5636: 60e2 ld ra,24(sp) + 5622: 60e2 ld ra,24(sp) free(ptr); - 5638: 6442 ld s0,16(sp) + 5624: 6442 ld s0,16(sp) } - 563a: 8526 mv a0,s1 - 563c: 64a2 ld s1,8(sp) - 563e: 6105 addi sp,sp,32 - 5640: 8082 ret + 5626: 8526 mv a0,s1 + 5628: 64a2 ld s1,8(sp) + 562a: 6105 addi sp,sp,32 + 562c: 8082 ret return malloc(size); - 5642: 852e mv a0,a1 - 5644: bd79 j 54e2 + 562e: 852e mv a0,a1 + 5630: bd79 j 54ce free(ptr); - 5646: e27ff0ef jal 546c + 5632: e27ff0ef jal 5458 return NULL; - 564a: 4481 li s1,0 - 564c: b7d1 j 5610 + 5636: 4481 li s1,0 + 5638: b7d1 j 55fc -000000000000564e : +000000000000563a : if (base < 0 || base == 1 || base > 36) - 564e: 02400813 li a6,36 + 563a: 02400813 li a6,36 { - 5652: 86aa mv a3,a0 - 5654: 872e mv a4,a1 + 563e: 86aa mv a3,a0 + 5640: 872e mv a4,a1 if (base < 0 || base == 1 || base > 36) - 5656: 00c86663 bltu a6,a2,5662 - 565a: 4805 li a6,1 - 565c: 01060363 beq a2,a6,5662 - 5660: b939 j 527e + 5642: 00c86663 bltu a6,a2,564e + 5646: 4805 li a6,1 + 5648: 01060363 beq a2,a6,564e + 564c: b939 j 526a if (endptr) - 5662: c311 beqz a4,5666 + 564e: c311 beqz a4,5652 *endptr = (char *)nptr; - 5664: e314 sd a3,0(a4) + 5650: e314 sd a3,0(a4) errno = 0; /* EINVAL */ - 5666: 00003797 auipc a5,0x3 - 566a: 6a07a123 sw zero,1698(a5) # 8d08 + 5652: 00003797 auipc a5,0x3 + 5656: 6e07a323 sw zero,1766(a5) # 8d38 } - 566e: 4501 li a0,0 - 5670: 8082 ret + 565a: 4501 li a0,0 + 565c: 8082 ret -0000000000005672 : +000000000000565e : long long strtoll(const char *nptr, char **endptr, int base) { - 5672: 1141 addi sp,sp,-16 - 5674: e406 sd ra,8(sp) - 5676: e022 sd s0,0(sp) + 565e: 1141 addi sp,sp,-16 + 5660: e406 sd ra,8(sp) + 5662: e022 sd s0,0(sp) const char *s = nptr; - 5678: 86aa mv a3,a0 + 5664: 86aa mv a3,a0 static inline int isspace(int c) { return c == ' ' || c == '\t' || c == '\n' || c == '\v' || c == '\f' || c == '\r'; } - 567a: 02000813 li a6,32 - 567e: 4891 li a7,4 + 5666: 02000813 li a6,32 + 566a: 4891 li a7,4 unsigned long long acc; int c, neg = 0; do { c = *s++; - 5680: 0006c783 lbu a5,0(a3) - 5684: 0685 addi a3,a3,1 - 5686: ff77871b addiw a4,a5,-9 - 568a: 0ff77713 zext.b a4,a4 - 568e: 0007841b sext.w s0,a5 - 5692: ff0787e3 beq a5,a6,5680 - 5696: fee8f5e3 bgeu a7,a4,5680 + 566c: 0006c783 lbu a5,0(a3) + 5670: 0685 addi a3,a3,1 + 5672: ff77871b addiw a4,a5,-9 + 5676: 0ff77713 zext.b a4,a4 + 567a: 0007841b sext.w s0,a5 + 567e: ff0787e3 beq a5,a6,566c + 5682: fee8f5e3 bgeu a7,a4,566c if (base < 0 || base == 1 || base > 36) - 569a: 02400793 li a5,36 - 569e: 02c7ec63 bltu a5,a2,56d6 - 56a2: 4785 li a5,1 - 56a4: 02f60963 beq a2,a5,56d6 - 56a8: bd7ff0ef jal 527e + 5686: 02400793 li a5,36 + 568a: 02c7ec63 bltu a5,a2,56c2 + 568e: 4785 li a5,1 + 5690: 02f60963 beq a2,a5,56c2 + 5694: bd7ff0ef jal 526a if (c == '-') neg = 1; acc = strtoull(nptr, endptr, base); if (errno == ERANGE && acc == ULLONG_MAX) - 56ac: 00003797 auipc a5,0x3 - 56b0: 65c78793 addi a5,a5,1628 # 8d08 - 56b4: 4394 lw a3,0(a5) - 56b6: 02200713 li a4,34 - 56ba: 04e68363 beq a3,a4,5700 + 5698: 00003797 auipc a5,0x3 + 569c: 6a078793 addi a5,a5,1696 # 8d38 + 56a0: 4394 lw a3,0(a5) + 56a2: 02200713 li a4,34 + 56a6: 04e68363 beq a3,a4,56ec return neg ? LLONG_MIN : LLONG_MAX; if (!neg && acc > (unsigned long long)LLONG_MAX) - 56be: 02d00713 li a4,45 - 56c2: 02e40563 beq s0,a4,56ec - 56c6: 00055f63 bgez a0,56e4 + 56aa: 02d00713 li a4,45 + 56ae: 02e40563 beq s0,a4,56d8 + 56b2: 00055f63 bgez a0,56d0 { errno = ERANGE; - 56ca: 02200713 li a4,34 - 56ce: c398 sw a4,0(a5) + 56b6: 02200713 li a4,34 + 56ba: c398 sw a4,0(a5) return neg ? LLONG_MIN : LLONG_MAX; - 56d0: 557d li a0,-1 - 56d2: 8105 srli a0,a0,0x1 - 56d4: a801 j 56e4 + 56bc: 557d li a0,-1 + 56be: 8105 srli a0,a0,0x1 + 56c0: a801 j 56d0 if (endptr) - 56d6: c191 beqz a1,56da + 56c2: c191 beqz a1,56c6 *endptr = (char *)nptr; - 56d8: e188 sd a0,0(a1) + 56c4: e188 sd a0,0(a1) errno = 0; /* EINVAL */ - 56da: 00003797 auipc a5,0x3 - 56de: 6207a723 sw zero,1582(a5) # 8d08 + 56c6: 00003797 auipc a5,0x3 + 56ca: 6607a923 sw zero,1650(a5) # 8d38 { errno = ERANGE; return LLONG_MIN; } return neg ? -(long long)acc : (long long)acc; - 56e2: 4501 li a0,0 + 56ce: 4501 li a0,0 } - 56e4: 60a2 ld ra,8(sp) - 56e6: 6402 ld s0,0(sp) - 56e8: 0141 addi sp,sp,16 - 56ea: 8082 ret + 56d0: 60a2 ld ra,8(sp) + 56d2: 6402 ld s0,0(sp) + 56d4: 0141 addi sp,sp,16 + 56d6: 8082 ret if (neg && acc > (unsigned long long)LLONG_MAX + 1) - 56ec: 577d li a4,-1 - 56ee: 177e slli a4,a4,0x3f - 56f0: 02a76263 bltu a4,a0,5714 + 56d8: 577d li a4,-1 + 56da: 177e slli a4,a4,0x3f + 56dc: 02a76263 bltu a4,a0,5700 } - 56f4: 60a2 ld ra,8(sp) - 56f6: 6402 ld s0,0(sp) + 56e0: 60a2 ld ra,8(sp) + 56e2: 6402 ld s0,0(sp) return neg ? -(long long)acc : (long long)acc; - 56f8: 40a00533 neg a0,a0 + 56e4: 40a00533 neg a0,a0 } - 56fc: 0141 addi sp,sp,16 - 56fe: 8082 ret + 56e8: 0141 addi sp,sp,16 + 56ea: 8082 ret if (errno == ERANGE && acc == ULLONG_MAX) - 5700: 577d li a4,-1 - 5702: fae51ee3 bne a0,a4,56be + 56ec: 577d li a4,-1 + 56ee: fae51ee3 bne a0,a4,56aa return neg ? LLONG_MIN : LLONG_MAX; - 5706: 02d00793 li a5,45 - 570a: fcf413e3 bne s0,a5,56d0 + 56f2: 02d00793 li a5,45 + 56f6: fcf413e3 bne s0,a5,56bc return LLONG_MIN; - 570e: 557d li a0,-1 - 5710: 157e slli a0,a0,0x3f - 5712: bfc9 j 56e4 + 56fa: 557d li a0,-1 + 56fc: 157e slli a0,a0,0x3f + 56fe: bfc9 j 56d0 errno = ERANGE; - 5714: 02200713 li a4,34 - 5718: c398 sw a4,0(a5) + 5700: 02200713 li a4,34 + 5704: c398 sw a4,0(a5) return LLONG_MIN; - 571a: bfd5 j 570e + 5706: bfd5 j 56fa -000000000000571c : +0000000000005708 : if (base < 0 || base == 1 || base > 36) - 571c: 02400813 li a6,36 + 5708: 02400813 li a6,36 unsigned long strtoul(const char *nptr, char **endptr, int base) { - 5720: 86aa mv a3,a0 - 5722: 872e mv a4,a1 + 570c: 86aa mv a3,a0 + 570e: 872e mv a4,a1 if (base < 0 || base == 1 || base > 36) - 5724: 00c86663 bltu a6,a2,5730 - 5728: 4805 li a6,1 - 572a: 01060363 beq a2,a6,5730 - 572e: be81 j 527e + 5710: 00c86663 bltu a6,a2,571c + 5714: 4805 li a6,1 + 5716: 01060363 beq a2,a6,571c + 571a: be81 j 526a if (endptr) - 5730: c311 beqz a4,5734 + 571c: c311 beqz a4,5720 *endptr = (char *)nptr; - 5732: e314 sd a3,0(a4) + 571e: e314 sd a3,0(a4) errno = 0; /* EINVAL */ - 5734: 00003797 auipc a5,0x3 - 5738: 5c07aa23 sw zero,1492(a5) # 8d08 + 5720: 00003797 auipc a5,0x3 + 5724: 6007ac23 sw zero,1560(a5) # 8d38 { errno = ERANGE; return ULONG_MAX; } return (unsigned long)ret; } - 573c: 4501 li a0,0 - 573e: 8082 ret + 5728: 4501 li a0,0 + 572a: 8082 ret -0000000000005740 : +000000000000572c : long strtol(const char *nptr, char **endptr, int base) { long long ret = strtoll(nptr, endptr, base); - 5740: bf0d j 5672 + 572c: bf0d j 565e -0000000000005742 : +000000000000572e : return LONG_MIN; } return (long)ret; } int atoi(const char *nptr) { return (int)strtol(nptr, NULL, 10); } - 5742: 1141 addi sp,sp,-16 + 572e: 1141 addi sp,sp,-16 long long ret = strtoll(nptr, endptr, base); - 5744: 4629 li a2,10 - 5746: 4581 li a1,0 + 5730: 4629 li a2,10 + 5732: 4581 li a1,0 int atoi(const char *nptr) { return (int)strtol(nptr, NULL, 10); } - 5748: e406 sd ra,8(sp) + 5734: e406 sd ra,8(sp) long long ret = strtoll(nptr, endptr, base); - 574a: f29ff0ef jal 5672 + 5736: f29ff0ef jal 565e int atoi(const char *nptr) { return (int)strtol(nptr, NULL, 10); } - 574e: 60a2 ld ra,8(sp) - 5750: 2501 sext.w a0,a0 - 5752: 0141 addi sp,sp,16 - 5754: 8082 ret + 573a: 60a2 ld ra,8(sp) + 573c: 2501 sext.w a0,a0 + 573e: 0141 addi sp,sp,16 + 5740: 8082 ret -0000000000005756 : +0000000000005742 : long long ret = strtoll(nptr, endptr, base); - 5756: 4629 li a2,10 - 5758: 4581 li a1,0 - 575a: bf21 j 5672 + 5742: 4629 li a2,10 + 5744: 4581 li a1,0 + 5746: bf21 j 565e -000000000000575c : +0000000000005748 : long atol(const char *nptr) { return strtol(nptr, NULL, 10); } long long atoll(const char *nptr) { return strtoll(nptr, NULL, 10); } - 575c: 4629 li a2,10 - 575e: 4581 li a1,0 - 5760: bf09 j 5672 + 5748: 4629 li a2,10 + 574a: 4581 li a1,0 + 574c: bf09 j 565e -0000000000005762 : - 5762: 02000693 li a3,32 - 5766: 4611 li a2,4 +000000000000574e : + 574e: 02000693 li a3,32 + 5752: 4611 li a2,4 { double val = 0.0; int sign = 1; const char *s = nptr; while (isspace(*s)) - 5768: 00054783 lbu a5,0(a0) - 576c: ff77871b addiw a4,a5,-9 - 5770: 0ff77713 zext.b a4,a4 - 5774: 06d78263 beq a5,a3,57d8 - 5778: 06e67063 bgeu a2,a4,57d8 + 5754: 00054783 lbu a5,0(a0) + 5758: ff77871b addiw a4,a5,-9 + 575c: 0ff77713 zext.b a4,a4 + 5760: 06d78263 beq a5,a3,57c4 + 5764: 06e67063 bgeu a2,a4,57c4 s++; if (*s == '-') - 577c: 02d00713 li a4,45 - 5780: 08e78e63 beq a5,a4,581c + 5768: 02d00713 li a4,45 + 576c: 08e78e63 beq a5,a4,5808 { sign = -1; s++; } else if (*s == '+') - 5784: 02b00713 li a4,43 - 5788: 0ae78263 beq a5,a4,582c - 578c: 00001717 auipc a4,0x1 - 5790: 18473507 fld fa0,388(a4) # 6910 + 5770: 02b00713 li a4,43 + 5774: 0ae78263 beq a5,a4,5818 + 5778: 00001717 auipc a4,0x1 + 577c: 20073507 fld fa0,512(a4) # 6978 static inline int isdigit(int c) { return c >= '0' && c <= '9'; } - 5794: fd07861b addiw a2,a5,-48 + 5780: fd07861b addiw a2,a5,-48 s++; while (isdigit(*s)) - 5798: 46a5 li a3,9 - 579a: f20007d3 fmv.d.x fa5,zero - 579e: 8732 mv a4,a2 - 57a0: 02c6e363 bltu a3,a2,57c6 - 57a4: 00001797 auipc a5,0x1 - 57a8: 1747b687 fld fa3,372(a5) # 6918 - 57ac: 4625 li a2,9 - 57ae: 00154783 lbu a5,1(a0) + 5784: 46a5 li a3,9 + 5786: f20007d3 fmv.d.x fa5,zero + 578a: 8732 mv a4,a2 + 578c: 02c6e363 bltu a3,a2,57b2 + 5790: 00001797 auipc a5,0x1 + 5794: 1f07b687 fld fa3,496(a5) # 6980 + 5798: 4625 li a2,9 + 579a: 00154783 lbu a5,1(a0) { val = val * 10.0 + (*s - '0'); - 57b2: d2070753 fcvt.d.w fa4,a4 + 579e: d2070753 fcvt.d.w fa4,a4 s++; - 57b6: 0505 addi a0,a0,1 - 57b8: fd07869b addiw a3,a5,-48 + 57a2: 0505 addi a0,a0,1 + 57a4: fd07869b addiw a3,a5,-48 val = val * 10.0 + (*s - '0'); - 57bc: 72d7f7c3 fmadd.d fa5,fa5,fa3,fa4 - 57c0: 8736 mv a4,a3 + 57a8: 72d7f7c3 fmadd.d fa5,fa5,fa3,fa4 + 57ac: 8736 mv a4,a3 while (isdigit(*s)) - 57c2: fed676e3 bgeu a2,a3,57ae + 57ae: fed676e3 bgeu a2,a3,579a } if (*s == '.') - 57c6: 02e00713 li a4,46 - 57ca: 00e78963 beq a5,a4,57dc + 57b2: 02e00713 li a4,46 + 57b6: 00e78963 beq a5,a4,57c8 val += (*s - '0') * factor; s++; } } if (endptr) - 57ce: c191 beqz a1,57d2 + 57ba: c191 beqz a1,57be *endptr = (char *)s; - 57d0: e188 sd a0,0(a1) + 57bc: e188 sd a0,0(a1) return val * sign; } - 57d2: 12a7f553 fmul.d fa0,fa5,fa0 - 57d6: 8082 ret + 57be: 12a7f553 fmul.d fa0,fa5,fa0 + 57c2: 8082 ret s++; - 57d8: 0505 addi a0,a0,1 - 57da: b779 j 5768 + 57c4: 0505 addi a0,a0,1 + 57c6: b779 j 5754 while (isdigit(*s)) - 57dc: 00154703 lbu a4,1(a0) - 57e0: 46a5 li a3,9 + 57c8: 00154703 lbu a4,1(a0) + 57cc: 46a5 li a3,9 s++; - 57e2: 0505 addi a0,a0,1 - 57e4: fd07071b addiw a4,a4,-48 - 57e8: 87ba mv a5,a4 + 57ce: 0505 addi a0,a0,1 + 57d0: fd07071b addiw a4,a4,-48 + 57d4: 87ba mv a5,a4 while (isdigit(*s)) - 57ea: fee6e2e3 bltu a3,a4,57ce + 57d6: fee6e2e3 bltu a3,a4,57ba double factor = 1.0; - 57ee: 00001717 auipc a4,0x1 - 57f2: 12273707 fld fa4,290(a4) # 6910 - 57f6: 00001717 auipc a4,0x1 - 57fa: 13a73607 fld fa2,314(a4) # 6930 + 57da: 00001717 auipc a4,0x1 + 57de: 19e73707 fld fa4,414(a4) # 6978 + 57e2: 00001717 auipc a4,0x1 + 57e6: 1b673607 fld fa2,438(a4) # 6998 factor *= 0.1; - 57fe: 12c77753 fmul.d fa4,fa4,fa2 + 57ea: 12c77753 fmul.d fa4,fa4,fa2 while (isdigit(*s)) - 5802: 00154703 lbu a4,1(a0) + 57ee: 00154703 lbu a4,1(a0) val += (*s - '0') * factor; - 5806: d20786d3 fcvt.d.w fa3,a5 + 57f2: d20786d3 fcvt.d.w fa3,a5 s++; - 580a: 0505 addi a0,a0,1 - 580c: fd07071b addiw a4,a4,-48 - 5810: 87ba mv a5,a4 + 57f6: 0505 addi a0,a0,1 + 57f8: fd07071b addiw a4,a4,-48 + 57fc: 87ba mv a5,a4 val += (*s - '0') * factor; - 5812: 7ae6f7c3 fmadd.d fa5,fa3,fa4,fa5 + 57fe: 7ae6f7c3 fmadd.d fa5,fa3,fa4,fa5 while (isdigit(*s)) - 5816: fee6f4e3 bgeu a3,a4,57fe - 581a: bf55 j 57ce + 5802: fee6f4e3 bgeu a3,a4,57ea + 5806: bf55 j 57ba while (isdigit(*s)) - 581c: 00154783 lbu a5,1(a0) - 5820: 00001717 auipc a4,0x1 - 5824: 0e873507 fld fa0,232(a4) # 6908 + 5808: 00154783 lbu a5,1(a0) + 580c: 00001717 auipc a4,0x1 + 5810: 16473507 fld fa0,356(a4) # 6970 s++; - 5828: 0505 addi a0,a0,1 - 582a: b7ad j 5794 + 5814: 0505 addi a0,a0,1 + 5816: b7ad j 5780 while (isdigit(*s)) - 582c: 00154783 lbu a5,1(a0) - 5830: 00001717 auipc a4,0x1 - 5834: 0e073507 fld fa0,224(a4) # 6910 + 5818: 00154783 lbu a5,1(a0) + 581c: 00001717 auipc a4,0x1 + 5820: 15c73507 fld fa0,348(a4) # 6978 s++; - 5838: 0505 addi a0,a0,1 - 583a: bfa9 j 5794 + 5824: 0505 addi a0,a0,1 + 5826: bfa9 j 5780 -000000000000583c : +0000000000005828 : double atof(const char *nptr) { return strtod(nptr, NULL); } - 583c: 4581 li a1,0 - 583e: b715 j 5762 + 5828: 4581 li a1,0 + 582a: b715 j 574e -0000000000005840 : +000000000000582c : float strtof(const char *nptr, char **endptr) { return (float)strtod(nptr, endptr); } - 5840: 1141 addi sp,sp,-16 - 5842: e406 sd ra,8(sp) - 5844: f1fff0ef jal 5762 - 5848: 60a2 ld ra,8(sp) - 584a: 40157553 fcvt.s.d fa0,fa0 - 584e: 0141 addi sp,sp,16 - 5850: 8082 ret - -0000000000005852 : + 582c: 1141 addi sp,sp,-16 + 582e: e406 sd ra,8(sp) + 5830: f1fff0ef jal 574e + 5834: 60a2 ld ra,8(sp) + 5836: 40157553 fcvt.s.d fa0,fa0 + 583a: 0141 addi sp,sp,16 + 583c: 8082 ret + +000000000000583e : } } void qsort(void *base, size_t nmemb, size_t size, int (*compar)(const void *, const void *)) { if (nmemb < 2 || size == 0) - 5852: 4785 li a5,1 - 5854: 0cb7fd63 bgeu a5,a1,592e + 583e: 4785 li a5,1 + 5840: 0cb7fd63 bgeu a5,a1,591a { - 5858: 715d addi sp,sp,-80 - 585a: f44e sd s3,40(sp) - 585c: e486 sd ra,72(sp) - 585e: 89b2 mv s3,a2 + 5844: 715d addi sp,sp,-80 + 5846: f44e sd s3,40(sp) + 5848: e486 sd ra,72(sp) + 584a: 89b2 mv s3,a2 if (nmemb < 2 || size == 0) - 5860: c279 beqz a2,5926 - 5862: e85a sd s6,16(sp) - 5864: 8b2e mv s6,a1 + 584c: c279 beqz a2,5912 + 584e: e85a sd s6,16(sp) + 5850: 8b2e mv s6,a1 return; char *base_ptr = (char *)base; char *pivot = base_ptr + (nmemb - 1) * size; - 5866: 1b7d addi s6,s6,-1 - 5868: fc26 sd s1,56(sp) - 586a: 033b04b3 mul s1,s6,s3 - 586e: ec56 sd s5,24(sp) - 5870: 8aaa mv s5,a0 - 5872: f052 sd s4,32(sp) - 5874: e45e sd s7,8(sp) - 5876: e0a2 sd s0,64(sp) - 5878: f84a sd s2,48(sp) - 587a: 8a36 mv s4,a3 + 5852: 1b7d addi s6,s6,-1 + 5854: fc26 sd s1,56(sp) + 5856: 033b04b3 mul s1,s6,s3 + 585a: ec56 sd s5,24(sp) + 585c: 8aaa mv s5,a0 + 585e: f052 sd s4,32(sp) + 5860: e45e sd s7,8(sp) + 5862: e0a2 sd s0,64(sp) + 5864: f84a sd s2,48(sp) + 5866: 8a36 mv s4,a3 if (nmemb < 2 || size == 0) - 587c: 4b85 li s7,1 + 5868: 4b85 li s7,1 char *pivot = base_ptr + (nmemb - 1) * size; - 587e: 94d6 add s1,s1,s5 + 586a: 94d6 add s1,s1,s5 char *i = base_ptr; char *j = base_ptr; /* Partition */ for (; j < pivot; j += size) - 5880: 069af763 bgeu s5,s1,58ee + 586c: 069af763 bgeu s5,s1,58da char *j = base_ptr; - 5884: 8956 mv s2,s5 + 5870: 8956 mv s2,s5 char *i = base_ptr; - 5886: 8456 mv s0,s5 - 5888: a021 j 5890 + 5872: 8456 mv s0,s5 + 5874: a021 j 587c for (; j < pivot; j += size) - 588a: 994e add s2,s2,s3 - 588c: 00997f63 bgeu s2,s1,58aa + 5876: 994e add s2,s2,s3 + 5878: 00997f63 bgeu s2,s1,5896 { if (compar(j, pivot) < 0) - 5890: 85a6 mv a1,s1 - 5892: 854a mv a0,s2 - 5894: 9a02 jalr s4 - 5896: fe055ae3 bgez a0,588a + 587c: 85a6 mv a1,s1 + 587e: 854a mv a0,s2 + 5880: 9a02 jalr s4 + 5882: fe055ae3 bgez a0,5876 { if (i != j) - 589a: 05241d63 bne s0,s2,58f4 - 589e: 01390633 add a2,s2,s3 + 5886: 05241d63 bne s0,s2,58e0 + 588a: 01390633 add a2,s2,s3 swap_bytes(i, j, size); i += size; - 58a2: 8432 mv s0,a2 + 588e: 8432 mv s0,a2 for (; j < pivot; j += size) - 58a4: 994e add s2,s2,s3 - 58a6: fe9965e3 bltu s2,s1,5890 + 5890: 994e add s2,s2,s3 + 5892: fe9965e3 bltu s2,s1,587c } } swap_bytes(i, pivot, size); /* Recurse */ size_t left_count = (i - base_ptr) / size; - 58aa: 415405b3 sub a1,s0,s5 - 58ae: 0335d5b3 divu a1,a1,s3 + 5896: 415405b3 sub a1,s0,s5 + 589a: 0335d5b3 divu a1,a1,s3 qsort(base, left_count, size, compar); qsort(i + size, nmemb - left_count - 1, size, compar); - 58b2: 40bb0b33 sub s6,s6,a1 + 589e: 40bb0b33 sub s6,s6,a1 while (size--) - 58b6: 013406b3 add a3,s0,s3 + 58a2: 013406b3 add a3,s0,s3 *a++ = *b; - 58ba: 0004c703 lbu a4,0(s1) + 58a6: 0004c703 lbu a4,0(s1) temp = *a; - 58be: 00044783 lbu a5,0(s0) + 58aa: 00044783 lbu a5,0(s0) *b++ = temp; - 58c2: 0485 addi s1,s1,1 + 58ae: 0485 addi s1,s1,1 *a++ = *b; - 58c4: 0405 addi s0,s0,1 - 58c6: fee40fa3 sb a4,-1(s0) + 58b0: 0405 addi s0,s0,1 + 58b2: fee40fa3 sb a4,-1(s0) *b++ = temp; - 58ca: fef48fa3 sb a5,-1(s1) + 58b6: fef48fa3 sb a5,-1(s1) while (size--) - 58ce: fed416e3 bne s0,a3,58ba + 58ba: fed416e3 bne s0,a3,58a6 qsort(base, left_count, size, compar); - 58d2: 86d2 mv a3,s4 - 58d4: 864e mv a2,s3 - 58d6: 8556 mv a0,s5 - 58d8: f7bff0ef jal 5852 + 58be: 86d2 mv a3,s4 + 58c0: 864e mv a2,s3 + 58c2: 8556 mv a0,s5 + 58c4: f7bff0ef jal 583e if (nmemb < 2 || size == 0) - 58dc: 036bfe63 bgeu s7,s6,5918 + 58c8: 036bfe63 bgeu s7,s6,5904 char *pivot = base_ptr + (nmemb - 1) * size; - 58e0: 1b7d addi s6,s6,-1 - 58e2: 033b04b3 mul s1,s6,s3 - 58e6: 8aa2 mv s5,s0 - 58e8: 94d6 add s1,s1,s5 + 58cc: 1b7d addi s6,s6,-1 + 58ce: 033b04b3 mul s1,s6,s3 + 58d2: 8aa2 mv s5,s0 + 58d4: 94d6 add s1,s1,s5 for (; j < pivot; j += size) - 58ea: f89aede3 bltu s5,s1,5884 + 58d6: f89aede3 bltu s5,s1,5870 char *i = base_ptr; - 58ee: 8456 mv s0,s5 + 58da: 8456 mv s0,s5 for (; j < pivot; j += size) - 58f0: 4581 li a1,0 - 58f2: b7d1 j 58b6 - 58f4: 01340633 add a2,s0,s3 + 58dc: 4581 li a1,0 + 58de: b7d1 j 58a2 + 58e0: 01340633 add a2,s0,s3 if (i != j) - 58f8: 874a mv a4,s2 - 58fa: 87a2 mv a5,s0 + 58e4: 874a mv a4,s2 + 58e6: 87a2 mv a5,s0 *a++ = *b; - 58fc: 00074683 lbu a3,0(a4) + 58e8: 00074683 lbu a3,0(a4) temp = *a; - 5900: 0007c803 lbu a6,0(a5) + 58ec: 0007c803 lbu a6,0(a5) *b++ = temp; - 5904: 0705 addi a4,a4,1 + 58f0: 0705 addi a4,a4,1 *a++ = *b; - 5906: 0785 addi a5,a5,1 - 5908: fed78fa3 sb a3,-1(a5) + 58f2: 0785 addi a5,a5,1 + 58f4: fed78fa3 sb a3,-1(a5) *b++ = temp; - 590c: ff070fa3 sb a6,-1(a4) + 58f8: ff070fa3 sb a6,-1(a4) while (size--) - 5910: fec796e3 bne a5,a2,58fc + 58fc: fec796e3 bne a5,a2,58e8 i += size; - 5914: 8432 mv s0,a2 - 5916: b779 j 58a4 - 5918: 6406 ld s0,64(sp) - 591a: 74e2 ld s1,56(sp) - 591c: 7942 ld s2,48(sp) - 591e: 7a02 ld s4,32(sp) - 5920: 6ae2 ld s5,24(sp) - 5922: 6b42 ld s6,16(sp) - 5924: 6ba2 ld s7,8(sp) -} - 5926: 60a6 ld ra,72(sp) - 5928: 79a2 ld s3,40(sp) - 592a: 6161 addi sp,sp,80 - 592c: 8082 ret - 592e: 8082 ret - -0000000000005930 : + 5900: 8432 mv s0,a2 + 5902: b779 j 5890 + 5904: 6406 ld s0,64(sp) + 5906: 74e2 ld s1,56(sp) + 5908: 7942 ld s2,48(sp) + 590a: 7a02 ld s4,32(sp) + 590c: 6ae2 ld s5,24(sp) + 590e: 6b42 ld s6,16(sp) + 5910: 6ba2 ld s7,8(sp) +} + 5912: 60a6 ld ra,72(sp) + 5914: 79a2 ld s3,40(sp) + 5916: 6161 addi sp,sp,80 + 5918: 8082 ret + 591a: 8082 ret + +000000000000591c : void *bsearch(const void *key, const void *base, size_t nmemb, size_t size, int (*compar)(const void *, const void *)) { - 5930: 715d addi sp,sp,-80 - 5932: e486 sd ra,72(sp) - 5934: fc26 sd s1,56(sp) + 591c: 715d addi sp,sp,-80 + 591e: e486 sd ra,72(sp) + 5920: fc26 sd s1,56(sp) size_t l = 0, u = nmemb; while (l < u) - 5936: c629 beqz a2,5980 - 5938: f84a sd s2,48(sp) - 593a: f44e sd s3,40(sp) - 593c: f052 sd s4,32(sp) - 593e: ec56 sd s5,24(sp) - 5940: e85a sd s6,16(sp) - 5942: e45e sd s7,8(sp) - 5944: e0a2 sd s0,64(sp) - 5946: 8932 mv s2,a2 - 5948: 8a2a mv s4,a0 - 594a: 8aae mv s5,a1 - 594c: 8b36 mv s6,a3 - 594e: 8bba mv s7,a4 + 5922: c629 beqz a2,596c + 5924: f84a sd s2,48(sp) + 5926: f44e sd s3,40(sp) + 5928: f052 sd s4,32(sp) + 592a: ec56 sd s5,24(sp) + 592c: e85a sd s6,16(sp) + 592e: e45e sd s7,8(sp) + 5930: e0a2 sd s0,64(sp) + 5932: 8932 mv s2,a2 + 5934: 8a2a mv s4,a0 + 5936: 8aae mv s5,a1 + 5938: 8b36 mv s6,a3 + 593a: 8bba mv s7,a4 size_t l = 0, u = nmemb; - 5950: 4981 li s3,0 + 593c: 4981 li s3,0 { size_t idx = (l + u) / 2; - 5952: 01298433 add s0,s3,s2 - 5956: 8005 srli s0,s0,0x1 + 593e: 01298433 add s0,s3,s2 + 5942: 8005 srli s0,s0,0x1 const void *p = (void *)((const char *)base + (idx * size)); - 5958: 036404b3 mul s1,s0,s6 + 5944: 036404b3 mul s1,s0,s6 int cmp = compar(key, p); - 595c: 8552 mv a0,s4 + 5948: 8552 mv a0,s4 const void *p = (void *)((const char *)base + (idx * size)); - 595e: 94d6 add s1,s1,s5 + 594a: 94d6 add s1,s1,s5 int cmp = compar(key, p); - 5960: 85a6 mv a1,s1 - 5962: 9b82 jalr s7 + 594c: 85a6 mv a1,s1 + 594e: 9b82 jalr s7 if (cmp < 0) - 5964: 02054463 bltz a0,598c + 5950: 02054463 bltz a0,5978 u = idx; else if (cmp > 0) - 5968: c515 beqz a0,5994 + 5954: c515 beqz a0,5980 l = idx + 1; - 596a: 00140993 addi s3,s0,1 + 5956: 00140993 addi s3,s0,1 while (l < u) - 596e: ff29e2e3 bltu s3,s2,5952 - 5972: 6406 ld s0,64(sp) - 5974: 7942 ld s2,48(sp) - 5976: 79a2 ld s3,40(sp) - 5978: 7a02 ld s4,32(sp) - 597a: 6ae2 ld s5,24(sp) - 597c: 6b42 ld s6,16(sp) - 597e: 6ba2 ld s7,8(sp) + 595a: ff29e2e3 bltu s3,s2,593e + 595e: 6406 ld s0,64(sp) + 5960: 7942 ld s2,48(sp) + 5962: 79a2 ld s3,40(sp) + 5964: 7a02 ld s4,32(sp) + 5966: 6ae2 ld s5,24(sp) + 5968: 6b42 ld s6,16(sp) + 596a: 6ba2 ld s7,8(sp) else return (void *)p; } return NULL; } - 5980: 60a6 ld ra,72(sp) + 596c: 60a6 ld ra,72(sp) return NULL; - 5982: 4481 li s1,0 + 596e: 4481 li s1,0 } - 5984: 8526 mv a0,s1 - 5986: 74e2 ld s1,56(sp) - 5988: 6161 addi sp,sp,80 - 598a: 8082 ret + 5970: 8526 mv a0,s1 + 5972: 74e2 ld s1,56(sp) + 5974: 6161 addi sp,sp,80 + 5976: 8082 ret u = idx; - 598c: 8922 mv s2,s0 + 5978: 8922 mv s2,s0 while (l < u) - 598e: fd29e2e3 bltu s3,s2,5952 - 5992: b7c5 j 5972 - 5994: 6406 ld s0,64(sp) -} - 5996: 60a6 ld ra,72(sp) - 5998: 7942 ld s2,48(sp) - 599a: 79a2 ld s3,40(sp) - 599c: 7a02 ld s4,32(sp) - 599e: 6ae2 ld s5,24(sp) - 59a0: 6b42 ld s6,16(sp) - 59a2: 6ba2 ld s7,8(sp) - 59a4: 8526 mv a0,s1 - 59a6: 74e2 ld s1,56(sp) - 59a8: 6161 addi sp,sp,80 - 59aa: 8082 ret - -00000000000059ac : + 597a: fd29e2e3 bltu s3,s2,593e + 597e: b7c5 j 595e + 5980: 6406 ld s0,64(sp) +} + 5982: 60a6 ld ra,72(sp) + 5984: 7942 ld s2,48(sp) + 5986: 79a2 ld s3,40(sp) + 5988: 7a02 ld s4,32(sp) + 598a: 6ae2 ld s5,24(sp) + 598c: 6b42 ld s6,16(sp) + 598e: 6ba2 ld s7,8(sp) + 5990: 8526 mv a0,s1 + 5992: 74e2 ld s1,56(sp) + 5994: 6161 addi sp,sp,80 + 5996: 8082 ret + +0000000000005998 : /* Math & Mics */ int abs(int j) { return (j < 0) ? -j : j; } - 59ac: 41f5579b sraiw a5,a0,0x1f - 59b0: 8d3d xor a0,a0,a5 - 59b2: 9d1d subw a0,a0,a5 - 59b4: 8082 ret + 5998: 41f5579b sraiw a5,a0,0x1f + 599c: 8d3d xor a0,a0,a5 + 599e: 9d1d subw a0,a0,a5 + 59a0: 8082 ret -00000000000059b6 : +00000000000059a2 : long labs(long j) { return (j < 0) ? -j : j; } - 59b6: 43f55793 srai a5,a0,0x3f - 59ba: 8d3d xor a0,a0,a5 - 59bc: 8d1d sub a0,a0,a5 - 59be: 8082 ret + 59a2: 43f55793 srai a5,a0,0x3f + 59a6: 8d3d xor a0,a0,a5 + 59a8: 8d1d sub a0,a0,a5 + 59aa: 8082 ret -00000000000059c0 : +00000000000059ac : long long llabs(long long j) { return (j < 0) ? -j : j; } - 59c0: 43f55793 srai a5,a0,0x3f - 59c4: 8d3d xor a0,a0,a5 - 59c6: 8d1d sub a0,a0,a5 - 59c8: 8082 ret + 59ac: 43f55793 srai a5,a0,0x3f + 59b0: 8d3d xor a0,a0,a5 + 59b2: 8d1d sub a0,a0,a5 + 59b4: 8082 ret -00000000000059ca
: +00000000000059b6
: div_t div(int numer, int denom) { div_t res = {numer / denom, numer % denom}; - 59ca: 02b547bb divw a5,a0,a1 + 59b6: 02b547bb divw a5,a0,a1 { - 59ce: 1141 addi sp,sp,-16 + 59ba: 1141 addi sp,sp,-16 return res; } - 59d0: 0141 addi sp,sp,16 + 59bc: 0141 addi sp,sp,16 div_t res = {numer / denom, numer % denom}; - 59d2: 02b5653b remw a0,a0,a1 + 59be: 02b5653b remw a0,a0,a1 return res; - 59d6: 1782 slli a5,a5,0x20 - 59d8: 9381 srli a5,a5,0x20 - 59da: 1502 slli a0,a0,0x20 + 59c2: 1782 slli a5,a5,0x20 + 59c4: 9381 srli a5,a5,0x20 + 59c6: 1502 slli a0,a0,0x20 } - 59dc: 8d5d or a0,a0,a5 - 59de: 8082 ret + 59c8: 8d5d or a0,a0,a5 + 59ca: 8082 ret -00000000000059e0 : +00000000000059cc : ldiv_t ldiv(long numer, long denom) { - 59e0: 1141 addi sp,sp,-16 - 59e2: 87aa mv a5,a0 + 59cc: 1141 addi sp,sp,-16 + 59ce: 87aa mv a5,a0 ldiv_t res = {numer / denom, numer % denom}; return res; } - 59e4: 02b54533 div a0,a0,a1 - 59e8: 0141 addi sp,sp,16 - 59ea: 02b7e5b3 rem a1,a5,a1 - 59ee: 8082 ret + 59d0: 02b54533 div a0,a0,a1 + 59d4: 0141 addi sp,sp,16 + 59d6: 02b7e5b3 rem a1,a5,a1 + 59da: 8082 ret -00000000000059f0 : +00000000000059dc : lldiv_t lldiv(long long numer, long long denom) { - 59f0: 1141 addi sp,sp,-16 - 59f2: 87aa mv a5,a0 + 59dc: 1141 addi sp,sp,-16 + 59de: 87aa mv a5,a0 lldiv_t res = {numer / denom, numer % denom}; return res; } - 59f4: 02b54533 div a0,a0,a1 - 59f8: 0141 addi sp,sp,16 - 59fa: 02b7e5b3 rem a1,a5,a1 - 59fe: 8082 ret + 59e0: 02b54533 div a0,a0,a1 + 59e4: 0141 addi sp,sp,16 + 59e6: 02b7e5b3 rem a1,a5,a1 + 59ea: 8082 ret -0000000000005a00 : +00000000000059ec : static unsigned long next = 1; int rand(void) { next = next * 1103515245 + 12345; - 5a00: 00003697 auipc a3,0x3 - 5a04: 26068693 addi a3,a3,608 # 8c60 - 5a08: 629c ld a5,0(a3) - 5a0a: 41c65737 lui a4,0x41c65 - 5a0e: e6d70713 addi a4,a4,-403 # 41c64e6d <_ZSt4cerr+0x41c5c02d> - 5a12: 02e787b3 mul a5,a5,a4 - 5a16: 670d lui a4,0x3 - 5a18: 03970713 addi a4,a4,57 # 3039 - 5a1c: 97ba add a5,a5,a4 + 59ec: 00003697 auipc a3,0x3 + 59f0: 2a468693 addi a3,a3,676 # 8c90 + 59f4: 629c ld a5,0(a3) + 59f6: 41c65737 lui a4,0x41c65 + 59fa: e6d70713 addi a4,a4,-403 # 41c64e6d <_ZSt4cerr+0x41c5bffd> + 59fe: 02e787b3 mul a5,a5,a4 + 5a02: 670d lui a4,0x3 + 5a04: 03970713 addi a4,a4,57 # 3039 + 5a08: 97ba add a5,a5,a4 return (unsigned int)(next / 65536) % 32768; - 5a1e: 02179513 slli a0,a5,0x21 + 5a0a: 02179513 slli a0,a5,0x21 next = next * 1103515245 + 12345; - 5a22: e29c sd a5,0(a3) + 5a0e: e29c sd a5,0(a3) } - 5a24: 9145 srli a0,a0,0x31 - 5a26: 8082 ret + 5a10: 9145 srli a0,a0,0x31 + 5a12: 8082 ret -0000000000005a28 : +0000000000005a14 : void srand(unsigned int seed) { next = seed; } - 5a28: 1502 slli a0,a0,0x20 - 5a2a: 9101 srli a0,a0,0x20 - 5a2c: 00003797 auipc a5,0x3 - 5a30: 22a7ba23 sd a0,564(a5) # 8c60 - 5a34: 8082 ret + 5a14: 1502 slli a0,a0,0x20 + 5a16: 9101 srli a0,a0,0x20 + 5a18: 00003797 auipc a5,0x3 + 5a1c: 26a7bc23 sd a0,632(a5) # 8c90 + 5a20: 8082 ret -0000000000005a36 : +0000000000005a22 : /* Stub */ int mblen(const char *s, size_t n) { return (s && *s && n) ? 1 : 0; } - 5a36: c901 beqz a0,5a46 - 5a38: 00054783 lbu a5,0(a0) - 5a3c: 4501 li a0,0 - 5a3e: c789 beqz a5,5a48 - 5a40: 00b03533 snez a0,a1 - 5a44: 8082 ret - 5a46: 4501 li a0,0 - 5a48: 8082 ret - -0000000000005a4a : + 5a22: c901 beqz a0,5a32 + 5a24: 00054783 lbu a5,0(a0) + 5a28: 4501 li a0,0 + 5a2a: c789 beqz a5,5a34 + 5a2c: 00b03533 snez a0,a1 + 5a30: 8082 ret + 5a32: 4501 li a0,0 + 5a34: 8082 ret + +0000000000005a36 : int mbtowc(wchar_t *pwc, const char *s, size_t n) { - 5a4a: 87aa mv a5,a0 + 5a36: 87aa mv a5,a0 if (!s) - 5a4c: cd81 beqz a1,5a64 + 5a38: cd81 beqz a1,5a50 return 0; if (n == 0) return -1; - 5a4e: 557d li a0,-1 + 5a3a: 557d li a0,-1 if (n == 0) - 5a50: ca19 beqz a2,5a66 + 5a3c: ca19 beqz a2,5a52 if (pwc) - 5a52: c781 beqz a5,5a5a + 5a3e: c781 beqz a5,5a46 *pwc = (wchar_t)*s; - 5a54: 0005c703 lbu a4,0(a1) - 5a58: c398 sw a4,0(a5) + 5a40: 0005c703 lbu a4,0(a1) + 5a44: c398 sw a4,0(a5) return (*s != 0); - 5a5a: 0005c503 lbu a0,0(a1) - 5a5e: 00a03533 snez a0,a0 - 5a62: 8082 ret + 5a46: 0005c503 lbu a0,0(a1) + 5a4a: 00a03533 snez a0,a0 + 5a4e: 8082 ret return 0; - 5a64: 4501 li a0,0 + 5a50: 4501 li a0,0 } - 5a66: 8082 ret + 5a52: 8082 ret -0000000000005a68 : +0000000000005a54 : int wctomb(char *s, wchar_t wchar) { if (!s) - 5a68: c509 beqz a0,5a72 + 5a54: c509 beqz a0,5a5e return 0; *s = (char)wchar; - 5a6a: 00b50023 sb a1,0(a0) + 5a56: 00b50023 sb a1,0(a0) return 1; - 5a6e: 4505 li a0,1 - 5a70: 8082 ret + 5a5a: 4505 li a0,1 + 5a5c: 8082 ret return 0; - 5a72: 4501 li a0,0 + 5a5e: 4501 li a0,0 } - 5a74: 8082 ret + 5a60: 8082 ret -0000000000005a76 : +0000000000005a62 : size_t mbstowcs(wchar_t *dest, const char *src, size_t n) { size_t i = 0; while (src[i] && i < n) - 5a76: 0005c703 lbu a4,0(a1) - 5a7a: cb0d beqz a4,5aac - 5a7c: ca15 beqz a2,5ab0 - 5a7e: 86aa mv a3,a0 + 5a62: 0005c703 lbu a4,0(a1) + 5a66: cb0d beqz a4,5a98 + 5a68: ca15 beqz a2,5a9c + 5a6a: 86aa mv a3,a0 size_t i = 0; - 5a80: 4781 li a5,0 - 5a82: a019 j 5a88 + 5a6c: 4781 li a5,0 + 5a6e: a019 j 5a74 while (src[i] && i < n) - 5a84: 02f60263 beq a2,a5,5aa8 + 5a70: 02f60263 beq a2,a5,5a94 { dest[i] = (wchar_t)src[i]; i++; - 5a88: 0785 addi a5,a5,1 + 5a74: 0785 addi a5,a5,1 dest[i] = (wchar_t)src[i]; - 5a8a: c298 sw a4,0(a3) + 5a76: c298 sw a4,0(a3) while (src[i] && i < n) - 5a8c: 00f58733 add a4,a1,a5 - 5a90: 00074703 lbu a4,0(a4) - 5a94: 0691 addi a3,a3,4 - 5a96: f77d bnez a4,5a84 + 5a78: 00f58733 add a4,a1,a5 + 5a7c: 00074703 lbu a4,0(a4) + 5a80: 0691 addi a3,a3,4 + 5a82: f77d bnez a4,5a70 } if (i < n) - 5a98: 00c7f763 bgeu a5,a2,5aa6 + 5a84: 00c7f763 bgeu a5,a2,5a92 dest[i] = 0; - 5a9c: 00279713 slli a4,a5,0x2 - 5aa0: 953a add a0,a0,a4 - 5aa2: 00052023 sw zero,0(a0) + 5a88: 00279713 slli a4,a5,0x2 + 5a8c: 953a add a0,a0,a4 + 5a8e: 00052023 sw zero,0(a0) size_t i = 0; - 5aa6: 863e mv a2,a5 - 5aa8: 8532 mv a0,a2 - 5aaa: 8082 ret - 5aac: 4781 li a5,0 - 5aae: b7ed j 5a98 - 5ab0: 4501 li a0,0 + 5a92: 863e mv a2,a5 + 5a94: 8532 mv a0,a2 + 5a96: 8082 ret + 5a98: 4781 li a5,0 + 5a9a: b7ed j 5a84 + 5a9c: 4501 li a0,0 return i; } - 5ab2: 8082 ret + 5a9e: 8082 ret -0000000000005ab4 : +0000000000005aa0 : size_t wcstombs(char *dest, const wchar_t *src, size_t n) { size_t i = 0; while (src[i] && i < n) - 5ab4: 4198 lw a4,0(a1) - 5ab6: c71d beqz a4,5ae4 - 5ab8: ca05 beqz a2,5ae8 - 5aba: 0591 addi a1,a1,4 + 5aa0: 4198 lw a4,0(a1) + 5aa2: c71d beqz a4,5ad0 + 5aa4: ca05 beqz a2,5ad4 + 5aa6: 0591 addi a1,a1,4 size_t i = 0; - 5abc: 4781 li a5,0 - 5abe: a019 j 5ac4 + 5aa8: 4781 li a5,0 + 5aaa: a019 j 5ab0 while (src[i] && i < n) - 5ac0: 02f60063 beq a2,a5,5ae0 + 5aac: 02f60063 beq a2,a5,5acc { dest[i] = (char)src[i]; - 5ac4: 00f506b3 add a3,a0,a5 - 5ac8: 00e68023 sb a4,0(a3) + 5ab0: 00f506b3 add a3,a0,a5 + 5ab4: 00e68023 sb a4,0(a3) while (src[i] && i < n) - 5acc: 4198 lw a4,0(a1) + 5ab8: 4198 lw a4,0(a1) i++; - 5ace: 0785 addi a5,a5,1 + 5aba: 0785 addi a5,a5,1 while (src[i] && i < n) - 5ad0: 0591 addi a1,a1,4 - 5ad2: f77d bnez a4,5ac0 + 5abc: 0591 addi a1,a1,4 + 5abe: f77d bnez a4,5aac } if (i < n) - 5ad4: 00c7f563 bgeu a5,a2,5ade + 5ac0: 00c7f563 bgeu a5,a2,5aca dest[i] = 0; - 5ad8: 953e add a0,a0,a5 - 5ada: 00050023 sb zero,0(a0) + 5ac4: 953e add a0,a0,a5 + 5ac6: 00050023 sb zero,0(a0) size_t i = 0; - 5ade: 863e mv a2,a5 - 5ae0: 8532 mv a0,a2 - 5ae2: 8082 ret - 5ae4: 4781 li a5,0 - 5ae6: b7fd j 5ad4 - 5ae8: 4501 li a0,0 + 5aca: 863e mv a2,a5 + 5acc: 8532 mv a0,a2 + 5ace: 8082 ret + 5ad0: 4781 li a5,0 + 5ad2: b7fd j 5ac0 + 5ad4: 4501 li a0,0 return i; - 5aea: 8082 ret + 5ad6: 8082 ret -0000000000005aec : +0000000000005ad8 : void *memset(void *dst, int c, size_t n) { char *cdst = (char *)dst; for (size_t i = 0; i < n; i++) cdst[i] = (char)c; - 5aec: 0ff5f593 zext.b a1,a1 - 5af0: 87aa mv a5,a0 - 5af2: 00a60733 add a4,a2,a0 + 5ad8: 0ff5f593 zext.b a1,a1 + 5adc: 87aa mv a5,a0 + 5ade: 00a60733 add a4,a2,a0 for (size_t i = 0; i < n; i++) - 5af6: c611 beqz a2,5b02 + 5ae2: c611 beqz a2,5aee cdst[i] = (char)c; - 5af8: 00b78023 sb a1,0(a5) + 5ae4: 00b78023 sb a1,0(a5) for (size_t i = 0; i < n; i++) - 5afc: 0785 addi a5,a5,1 - 5afe: fee79de3 bne a5,a4,5af8 + 5ae8: 0785 addi a5,a5,1 + 5aea: fee79de3 bne a5,a4,5ae4 return dst; } - 5b02: 8082 ret + 5aee: 8082 ret -0000000000005b04 : +0000000000005af0 : void *memmove(void *vdst, const void *vsrc, size_t n) { char *dst = (char *)vdst; const char *src = (const char *)vsrc; if (dst == src) - 5b04: 02b50d63 beq a0,a1,5b3e + 5af0: 02b50d63 beq a0,a1,5b2a return vdst; if (src > dst) - 5b08: 00b57e63 bgeu a0,a1,5b24 + 5af4: 00b57e63 bgeu a0,a1,5b10 { while (n--) - 5b0c: ca0d beqz a2,5b3e - 5b0e: 962a add a2,a2,a0 + 5af8: ca0d beqz a2,5b2a + 5afa: 962a add a2,a2,a0 char *dst = (char *)vdst; - 5b10: 87aa mv a5,a0 + 5afc: 87aa mv a5,a0 *dst++ = *src++; - 5b12: 0005c703 lbu a4,0(a1) - 5b16: 0785 addi a5,a5,1 - 5b18: 0585 addi a1,a1,1 - 5b1a: fee78fa3 sb a4,-1(a5) + 5afe: 0005c703 lbu a4,0(a1) + 5b02: 0785 addi a5,a5,1 + 5b04: 0585 addi a1,a1,1 + 5b06: fee78fa3 sb a4,-1(a5) while (n--) - 5b1e: fec79ae3 bne a5,a2,5b12 - 5b22: 8082 ret + 5b0a: fec79ae3 bne a5,a2,5afe + 5b0e: 8082 ret } else { dst += n; - 5b24: 00c50733 add a4,a0,a2 + 5b10: 00c50733 add a4,a0,a2 src += n; - 5b28: 00c587b3 add a5,a1,a2 + 5b14: 00c587b3 add a5,a1,a2 while (n-- > 0) - 5b2c: ca09 beqz a2,5b3e + 5b18: ca09 beqz a2,5b2a *--dst = *--src; - 5b2e: fff7c683 lbu a3,-1(a5) - 5b32: 17fd addi a5,a5,-1 - 5b34: 177d addi a4,a4,-1 - 5b36: 00d70023 sb a3,0(a4) + 5b1a: fff7c683 lbu a3,-1(a5) + 5b1e: 17fd addi a5,a5,-1 + 5b20: 177d addi a4,a4,-1 + 5b22: 00d70023 sb a3,0(a4) while (n-- > 0) - 5b3a: fef59ae3 bne a1,a5,5b2e + 5b26: fef59ae3 bne a1,a5,5b1a } return vdst; } - 5b3e: 8082 ret + 5b2a: 8082 ret -0000000000005b40 : +0000000000005b2c : void *memcpy(void *vdst, const void *vsrc, size_t n) { return memmove(vdst, vsrc, n); - 5b40: b7d1 j 5b04 + 5b2c: b7d1 j 5af0 -0000000000005b42 : +0000000000005b2e : int memcmp(const void *s1, const void *s2, size_t n) { const unsigned char *p1 = (const unsigned char *)s1; const unsigned char *p2 = (const unsigned char *)s2; while (n--) - 5b42: c205 beqz a2,5b62 - 5b44: 962a add a2,a2,a0 - 5b46: a019 j 5b4c - 5b48: 00c50d63 beq a0,a2,5b62 + 5b2e: c205 beqz a2,5b4e + 5b30: 962a add a2,a2,a0 + 5b32: a019 j 5b38 + 5b34: 00c50d63 beq a0,a2,5b4e { if (*p1 != *p2) - 5b4c: 00054783 lbu a5,0(a0) - 5b50: 0005c703 lbu a4,0(a1) + 5b38: 00054783 lbu a5,0(a0) + 5b3c: 0005c703 lbu a4,0(a1) return *p1 - *p2; p1++; - 5b54: 0505 addi a0,a0,1 + 5b40: 0505 addi a0,a0,1 p2++; - 5b56: 0585 addi a1,a1,1 + 5b42: 0585 addi a1,a1,1 if (*p1 != *p2) - 5b58: fee788e3 beq a5,a4,5b48 + 5b44: fee788e3 beq a5,a4,5b34 return *p1 - *p2; - 5b5c: 40e7853b subw a0,a5,a4 - 5b60: 8082 ret + 5b48: 40e7853b subw a0,a5,a4 + 5b4c: 8082 ret } return 0; - 5b62: 4501 li a0,0 + 5b4e: 4501 li a0,0 } - 5b64: 8082 ret + 5b50: 8082 ret -0000000000005b66 : +0000000000005b52 : void *memchr(const void *s, int c, size_t n) { const unsigned char *p = (const unsigned char *)s; while (n--) - 5b66: ce09 beqz a2,5b80 + 5b52: ce09 beqz a2,5b6c { if (*p == (unsigned char)c) - 5b68: 0ff5f593 zext.b a1,a1 - 5b6c: 962a add a2,a2,a0 - 5b6e: a021 j 5b76 + 5b54: 0ff5f593 zext.b a1,a1 + 5b58: 962a add a2,a2,a0 + 5b5a: a021 j 5b62 return (void *)p; p++; - 5b70: 0505 addi a0,a0,1 + 5b5c: 0505 addi a0,a0,1 while (n--) - 5b72: 00a60763 beq a2,a0,5b80 + 5b5e: 00a60763 beq a2,a0,5b6c if (*p == (unsigned char)c) - 5b76: 00054783 lbu a5,0(a0) - 5b7a: feb79be3 bne a5,a1,5b70 + 5b62: 00054783 lbu a5,0(a0) + 5b66: feb79be3 bne a5,a1,5b5c } return NULL; } - 5b7e: 8082 ret + 5b6a: 8082 ret return NULL; - 5b80: 4501 li a0,0 + 5b6c: 4501 li a0,0 } - 5b82: 8082 ret + 5b6e: 8082 ret -0000000000005b84 : +0000000000005b70 : /* String Manipulation Functions */ size_t strlen(const char *s) { const char *p = s; while (*p) - 5b84: 00054783 lbu a5,0(a0) - 5b88: cb89 beqz a5,5b9a + 5b70: 00054783 lbu a5,0(a0) + 5b74: cb89 beqz a5,5b86 const char *p = s; - 5b8a: 87aa mv a5,a0 + 5b76: 87aa mv a5,a0 while (*p) - 5b8c: 0017c703 lbu a4,1(a5) + 5b78: 0017c703 lbu a4,1(a5) p++; - 5b90: 0785 addi a5,a5,1 + 5b7c: 0785 addi a5,a5,1 while (*p) - 5b92: ff6d bnez a4,5b8c + 5b7e: ff6d bnez a4,5b78 return (size_t)(p - s); - 5b94: 40a78533 sub a0,a5,a0 - 5b98: 8082 ret + 5b80: 40a78533 sub a0,a5,a0 + 5b84: 8082 ret while (*p) - 5b9a: 4501 li a0,0 + 5b86: 4501 li a0,0 } - 5b9c: 8082 ret + 5b88: 8082 ret -0000000000005b9e : +0000000000005b8a : char *strcpy(char *dst, const char *src) { char *os = dst; while ((*dst++ = *src++) != 0) - 5b9e: 87aa mv a5,a0 - 5ba0: 0005c703 lbu a4,0(a1) - 5ba4: 0785 addi a5,a5,1 - 5ba6: 0585 addi a1,a1,1 - 5ba8: fee78fa3 sb a4,-1(a5) - 5bac: fb75 bnez a4,5ba0 + 5b8a: 87aa mv a5,a0 + 5b8c: 0005c703 lbu a4,0(a1) + 5b90: 0785 addi a5,a5,1 + 5b92: 0585 addi a1,a1,1 + 5b94: fee78fa3 sb a4,-1(a5) + 5b98: fb75 bnez a4,5b8c ; return os; } - 5bae: 8082 ret + 5b9a: 8082 ret -0000000000005bb0 : +0000000000005b9c : char *strncpy(char *dst, const char *src, size_t n) { char *os = dst; size_t i; for (i = 0; i < n && src[i] != '\0'; i++) - 5bb0: 4781 li a5,0 - 5bb2: e619 bnez a2,5bc0 - 5bb4: 8082 ret + 5b9c: 4781 li a5,0 + 5b9e: e619 bnez a2,5bac + 5ba0: 8082 ret dst[i] = src[i]; - 5bb6: 00e68023 sb a4,0(a3) + 5ba2: 00e68023 sb a4,0(a3) for (i = 0; i < n && src[i] != '\0'; i++) - 5bba: 0785 addi a5,a5,1 - 5bbc: 02f60263 beq a2,a5,5be0 - 5bc0: 00f58733 add a4,a1,a5 - 5bc4: 00074703 lbu a4,0(a4) + 5ba6: 0785 addi a5,a5,1 + 5ba8: 02f60263 beq a2,a5,5bcc + 5bac: 00f58733 add a4,a1,a5 + 5bb0: 00074703 lbu a4,0(a4) dst[i] = src[i]; - 5bc8: 00f506b3 add a3,a0,a5 + 5bb4: 00f506b3 add a3,a0,a5 for (i = 0; i < n && src[i] != '\0'; i++) - 5bcc: f76d bnez a4,5bb6 + 5bb8: f76d bnez a4,5ba2 for (; i < n; i++) - 5bce: 00c7f963 bgeu a5,a2,5be0 - 5bd2: 87b6 mv a5,a3 - 5bd4: 962a add a2,a2,a0 + 5bba: 00c7f963 bgeu a5,a2,5bcc + 5bbe: 87b6 mv a5,a3 + 5bc0: 962a add a2,a2,a0 dst[i] = '\0'; - 5bd6: 00078023 sb zero,0(a5) + 5bc2: 00078023 sb zero,0(a5) for (; i < n; i++) - 5bda: 0785 addi a5,a5,1 - 5bdc: fec79de3 bne a5,a2,5bd6 + 5bc6: 0785 addi a5,a5,1 + 5bc8: fec79de3 bne a5,a2,5bc2 return os; } - 5be0: 8082 ret + 5bcc: 8082 ret -0000000000005be2 : +0000000000005bce : char *strcat(char *dst, const char *src) { char *os = dst; while (*dst) - 5be2: 00054783 lbu a5,0(a0) - 5be6: cf91 beqz a5,5c02 - 5be8: 87aa mv a5,a0 - 5bea: 0017c703 lbu a4,1(a5) + 5bce: 00054783 lbu a5,0(a0) + 5bd2: cf91 beqz a5,5bee + 5bd4: 87aa mv a5,a0 + 5bd6: 0017c703 lbu a4,1(a5) dst++; - 5bee: 0785 addi a5,a5,1 + 5bda: 0785 addi a5,a5,1 while (*dst) - 5bf0: ff6d bnez a4,5bea + 5bdc: ff6d bnez a4,5bd6 while ((*dst++ = *src++) != 0) - 5bf2: 0005c703 lbu a4,0(a1) - 5bf6: 0785 addi a5,a5,1 - 5bf8: 0585 addi a1,a1,1 - 5bfa: fee78fa3 sb a4,-1(a5) - 5bfe: fb75 bnez a4,5bf2 + 5bde: 0005c703 lbu a4,0(a1) + 5be2: 0785 addi a5,a5,1 + 5be4: 0585 addi a1,a1,1 + 5be6: fee78fa3 sb a4,-1(a5) + 5bea: fb75 bnez a4,5bde ; return os; } - 5c00: 8082 ret + 5bec: 8082 ret while ((*dst++ = *src++) != 0) - 5c02: 0005c703 lbu a4,0(a1) + 5bee: 0005c703 lbu a4,0(a1) while (*dst) - 5c06: 87aa mv a5,a0 + 5bf2: 87aa mv a5,a0 while ((*dst++ = *src++) != 0) - 5c08: 0785 addi a5,a5,1 - 5c0a: fee78fa3 sb a4,-1(a5) - 5c0e: 0585 addi a1,a1,1 - 5c10: f36d bnez a4,5bf2 - 5c12: 8082 ret + 5bf4: 0785 addi a5,a5,1 + 5bf6: fee78fa3 sb a4,-1(a5) + 5bfa: 0585 addi a1,a1,1 + 5bfc: f36d bnez a4,5bde + 5bfe: 8082 ret -0000000000005c14 : +0000000000005c00 : while (*p) - 5c14: 00054783 lbu a5,0(a0) + 5c00: 00054783 lbu a5,0(a0) const char *p = s; - 5c18: 872a mv a4,a0 + 5c04: 872a mv a4,a0 while (*p) - 5c1a: c789 beqz a5,5c24 - 5c1c: 00174783 lbu a5,1(a4) + 5c06: c789 beqz a5,5c10 + 5c08: 00174783 lbu a5,1(a4) p++; - 5c20: 0705 addi a4,a4,1 + 5c0c: 0705 addi a4,a4,1 while (*p) - 5c22: ffed bnez a5,5c1c + 5c0e: ffed bnez a5,5c08 size_t dest_len = strlen(dst); size_t i; dst += dest_len; for (i = 0; i < n && src[i] != '\0'; i++) - 5c24: 86ba mv a3,a4 - 5c26: 4781 li a5,0 - 5c28: 88ba mv a7,a4 - 5c2a: ea01 bnez a2,5c3a - 5c2c: a839 j 5c4a + 5c10: 86ba mv a3,a4 + 5c12: 4781 li a5,0 + 5c14: 88ba mv a7,a4 + 5c16: ea01 bnez a2,5c26 + 5c18: a839 j 5c36 dst[i] = src[i]; - 5c2e: 01068023 sb a6,0(a3) + 5c1a: 01068023 sb a6,0(a3) for (i = 0; i < n && src[i] != '\0'; i++) - 5c32: 00188693 addi a3,a7,1 - 5c36: 00f60d63 beq a2,a5,5c50 - 5c3a: 00f58833 add a6,a1,a5 - 5c3e: 00084803 lbu a6,0(a6) - 5c42: 0785 addi a5,a5,1 + 5c1e: 00188693 addi a3,a7,1 + 5c22: 00f60d63 beq a2,a5,5c3c + 5c26: 00f58833 add a6,a1,a5 + 5c2a: 00084803 lbu a6,0(a6) + 5c2e: 0785 addi a5,a5,1 dst[i] = src[i]; - 5c44: 88b6 mv a7,a3 + 5c30: 88b6 mv a7,a3 for (i = 0; i < n && src[i] != '\0'; i++) - 5c46: fe0814e3 bnez a6,5c2e + 5c32: fe0814e3 bnez a6,5c1a dst[i] = '\0'; - 5c4a: 00088023 sb zero,0(a7) + 5c36: 00088023 sb zero,0(a7) return os; } - 5c4e: 8082 ret + 5c3a: 8082 ret dst[i] = '\0'; - 5c50: 00c708b3 add a7,a4,a2 - 5c54: 00088023 sb zero,0(a7) + 5c3c: 00c708b3 add a7,a4,a2 + 5c40: 00088023 sb zero,0(a7) } - 5c58: 8082 ret + 5c44: 8082 ret -0000000000005c5a : +0000000000005c46 : int strcmp(const char *p, const char *q) { while (*p && *p == *q) - 5c5a: 00054783 lbu a5,0(a0) - 5c5e: e791 bnez a5,5c6a - 5c60: a02d j 5c8a - 5c62: 00054783 lbu a5,0(a0) - 5c66: cf89 beqz a5,5c80 - 5c68: 85b6 mv a1,a3 - 5c6a: 0005c703 lbu a4,0(a1) + 5c46: 00054783 lbu a5,0(a0) + 5c4a: e791 bnez a5,5c56 + 5c4c: a02d j 5c76 + 5c4e: 00054783 lbu a5,0(a0) + 5c52: cf89 beqz a5,5c6c + 5c54: 85b6 mv a1,a3 + 5c56: 0005c703 lbu a4,0(a1) { p++; - 5c6e: 0505 addi a0,a0,1 + 5c5a: 0505 addi a0,a0,1 q++; - 5c70: 00158693 addi a3,a1,1 + 5c5c: 00158693 addi a3,a1,1 while (*p && *p == *q) - 5c74: fef707e3 beq a4,a5,5c62 + 5c60: fef707e3 beq a4,a5,5c4e } return (int)((unsigned char)*p - (unsigned char)*q); - 5c78: 0007851b sext.w a0,a5 + 5c64: 0007851b sext.w a0,a5 } - 5c7c: 9d19 subw a0,a0,a4 - 5c7e: 8082 ret + 5c68: 9d19 subw a0,a0,a4 + 5c6a: 8082 ret return (int)((unsigned char)*p - (unsigned char)*q); - 5c80: 0015c703 lbu a4,1(a1) - 5c84: 4501 li a0,0 + 5c6c: 0015c703 lbu a4,1(a1) + 5c70: 4501 li a0,0 } - 5c86: 9d19 subw a0,a0,a4 - 5c88: 8082 ret + 5c72: 9d19 subw a0,a0,a4 + 5c74: 8082 ret return (int)((unsigned char)*p - (unsigned char)*q); - 5c8a: 0005c703 lbu a4,0(a1) - 5c8e: 4501 li a0,0 - 5c90: b7f5 j 5c7c + 5c76: 0005c703 lbu a4,0(a1) + 5c7a: 4501 li a0,0 + 5c7c: b7f5 j 5c68 -0000000000005c92 : +0000000000005c7e : int strncmp(const char *s1, const char *s2, size_t n) { if (n == 0) - 5c92: ca0d beqz a2,5cc4 + 5c7e: ca0d beqz a2,5cb0 return 0; while (n-- > 0 && *s1 && *s1 == *s2) - 5c94: 00054783 lbu a5,0(a0) - 5c98: 167d addi a2,a2,-1 - 5c9a: 00c506b3 add a3,a0,a2 - 5c9e: eb89 bnez a5,5cb0 - 5ca0: a80d j 5cd2 + 5c80: 00054783 lbu a5,0(a0) + 5c84: 167d addi a2,a2,-1 + 5c86: 00c506b3 add a3,a0,a2 + 5c8a: eb89 bnez a5,5c9c + 5c8c: a80d j 5cbe { if (n == 0 || *s1 == '\0') - 5ca2: 00d50d63 beq a0,a3,5cbc + 5c8e: 00d50d63 beq a0,a3,5ca8 while (n-- > 0 && *s1 && *s1 == *s2) - 5ca6: 00154783 lbu a5,1(a0) + 5c92: 00154783 lbu a5,1(a0) break; s1++; - 5caa: 0505 addi a0,a0,1 + 5c96: 0505 addi a0,a0,1 while (n-- > 0 && *s1 && *s1 == *s2) - 5cac: cf91 beqz a5,5cc8 - 5cae: 85b2 mv a1,a2 - 5cb0: 0005c703 lbu a4,0(a1) + 5c98: cf91 beqz a5,5cb4 + 5c9a: 85b2 mv a1,a2 + 5c9c: 0005c703 lbu a4,0(a1) s2++; - 5cb4: 00158613 addi a2,a1,1 + 5ca0: 00158613 addi a2,a1,1 while (n-- > 0 && *s1 && *s1 == *s2) - 5cb8: fef705e3 beq a4,a5,5ca2 + 5ca4: fef705e3 beq a4,a5,5c8e } return (int)((unsigned char)*s1 - (unsigned char)*s2); - 5cbc: 0007851b sext.w a0,a5 - 5cc0: 9d19 subw a0,a0,a4 - 5cc2: 8082 ret + 5ca8: 0007851b sext.w a0,a5 + 5cac: 9d19 subw a0,a0,a4 + 5cae: 8082 ret return 0; - 5cc4: 4501 li a0,0 + 5cb0: 4501 li a0,0 } - 5cc6: 8082 ret + 5cb2: 8082 ret return (int)((unsigned char)*s1 - (unsigned char)*s2); - 5cc8: 0015c703 lbu a4,1(a1) - 5ccc: 4501 li a0,0 - 5cce: 9d19 subw a0,a0,a4 - 5cd0: 8082 ret - 5cd2: 0005c703 lbu a4,0(a1) - 5cd6: 4501 li a0,0 - 5cd8: b7e5 j 5cc0 + 5cb4: 0015c703 lbu a4,1(a1) + 5cb8: 4501 li a0,0 + 5cba: 9d19 subw a0,a0,a4 + 5cbc: 8082 ret + 5cbe: 0005c703 lbu a4,0(a1) + 5cc2: 4501 li a0,0 + 5cc4: b7e5 j 5cac -0000000000005cda : +0000000000005cc6 : char *strchr(const char *s, int c) { while (*s != (char)c) - 5cda: 0ff5f593 zext.b a1,a1 - 5cde: a019 j 5ce4 + 5cc6: 0ff5f593 zext.b a1,a1 + 5cca: a019 j 5cd0 { if (!*s++) - 5ce0: 0505 addi a0,a0,1 - 5ce2: c791 beqz a5,5cee + 5ccc: 0505 addi a0,a0,1 + 5cce: c791 beqz a5,5cda while (*s != (char)c) - 5ce4: 00054783 lbu a5,0(a0) - 5ce8: feb79ce3 bne a5,a1,5ce0 - 5cec: 8082 ret + 5cd0: 00054783 lbu a5,0(a0) + 5cd4: feb79ce3 bne a5,a1,5ccc + 5cd8: 8082 ret return NULL; - 5cee: 4501 li a0,0 + 5cda: 4501 li a0,0 } return (char *)s; } - 5cf0: 8082 ret + 5cdc: 8082 ret -0000000000005cf2 : +0000000000005cde : char *strrchr(const char *s, int c) { - 5cf2: 87aa mv a5,a0 + 5cde: 87aa mv a5,a0 const char *last = NULL; do { if (*s == (char)c) - 5cf4: 0ff5f593 zext.b a1,a1 + 5ce0: 0ff5f593 zext.b a1,a1 const char *last = NULL; - 5cf8: 4501 li a0,0 + 5ce4: 4501 li a0,0 if (*s == (char)c) - 5cfa: 0007c703 lbu a4,0(a5) - 5cfe: 00e59363 bne a1,a4,5d04 + 5ce6: 0007c703 lbu a4,0(a5) + 5cea: 00e59363 bne a1,a4,5cf0 last = s; - 5d02: 853e mv a0,a5 + 5cee: 853e mv a0,a5 } while (*s++); - 5d04: 0785 addi a5,a5,1 - 5d06: fb75 bnez a4,5cfa + 5cf0: 0785 addi a5,a5,1 + 5cf2: fb75 bnez a4,5ce6 return (char *)last; } - 5d08: 8082 ret + 5cf4: 8082 ret -0000000000005d0a : +0000000000005cf6 : while (*p) - 5d0a: 0005c883 lbu a7,0(a1) - 5d0e: 04088a63 beqz a7,5d62 + 5cf6: 0005c883 lbu a7,0(a1) + 5cfa: 04088a63 beqz a7,5d4e const char *p = s; - 5d12: 87ae mv a5,a1 + 5cfe: 87ae mv a5,a1 while (*p) - 5d14: 0017c703 lbu a4,1(a5) + 5d00: 0017c703 lbu a4,1(a5) p++; - 5d18: 0785 addi a5,a5,1 + 5d04: 0785 addi a5,a5,1 while (*p) - 5d1a: ff6d bnez a4,5d14 + 5d06: ff6d bnez a4,5d00 return (size_t)(p - s); - 5d1c: 40b78833 sub a6,a5,a1 + 5d08: 40b78833 sub a6,a5,a1 char *strstr(const char *haystack, const char *needle) { size_t n_len = strlen(needle); if (n_len == 0) - 5d20: 04b78163 beq a5,a1,5d62 + 5d0c: 04b78163 beq a5,a1,5d4e return (char *)haystack; for (; *haystack; haystack++) - 5d24: 00054783 lbu a5,0(a0) - 5d28: cf85 beqz a5,5d60 - 5d2a: 187d addi a6,a6,-1 - 5d2c: 982a add a6,a6,a0 + 5d10: 00054783 lbu a5,0(a0) + 5d14: cf85 beqz a5,5d4c + 5d16: 187d addi a6,a6,-1 + 5d18: 982a add a6,a6,a0 { if (*haystack != *needle) - 5d2e: 02f89463 bne a7,a5,5d56 + 5d1a: 02f89463 bne a7,a5,5d42 while (n-- > 0 && *s1 && *s1 == *s2) - 5d32: 00054703 lbu a4,0(a0) - 5d36: 8646 mv a2,a7 - 5d38: 86ae mv a3,a1 - 5d3a: 87aa mv a5,a0 - 5d3c: eb11 bnez a4,5d50 - 5d3e: a821 j 5d56 + 5d1e: 00054703 lbu a4,0(a0) + 5d22: 8646 mv a2,a7 + 5d24: 86ae mv a3,a1 + 5d26: 87aa mv a5,a0 + 5d28: eb11 bnez a4,5d3c + 5d2a: a821 j 5d42 if (n == 0 || *s1 == '\0') - 5d40: 03078163 beq a5,a6,5d62 + 5d2c: 03078163 beq a5,a6,5d4e while (n-- > 0 && *s1 && *s1 == *s2) - 5d44: 0017c703 lbu a4,1(a5) + 5d30: 0017c703 lbu a4,1(a5) return (int)((unsigned char)*s1 - (unsigned char)*s2); - 5d48: 0006c603 lbu a2,0(a3) + 5d34: 0006c603 lbu a2,0(a3) s1++; - 5d4c: 0785 addi a5,a5,1 + 5d38: 0785 addi a5,a5,1 while (n-- > 0 && *s1 && *s1 == *s2) - 5d4e: cb19 beqz a4,5d64 + 5d3a: cb19 beqz a4,5d50 s2++; - 5d50: 0685 addi a3,a3,1 + 5d3c: 0685 addi a3,a3,1 while (n-- > 0 && *s1 && *s1 == *s2) - 5d52: fee607e3 beq a2,a4,5d40 + 5d3e: fee607e3 beq a2,a4,5d2c for (; *haystack; haystack++) - 5d56: 00154783 lbu a5,1(a0) - 5d5a: 0805 addi a6,a6,1 - 5d5c: 0505 addi a0,a0,1 - 5d5e: fbe1 bnez a5,5d2e + 5d42: 00154783 lbu a5,1(a0) + 5d46: 0805 addi a6,a6,1 + 5d48: 0505 addi a0,a0,1 + 5d4a: fbe1 bnez a5,5d1a continue; if (strncmp(haystack, needle, n_len) == 0) return (char *)haystack; } return NULL; - 5d60: 4501 li a0,0 + 5d4c: 4501 li a0,0 } - 5d62: 8082 ret + 5d4e: 8082 ret if (strncmp(haystack, needle, n_len) == 0) - 5d64: de7d beqz a2,5d62 + 5d50: de7d beqz a2,5d4e for (; *haystack; haystack++) - 5d66: 00154783 lbu a5,1(a0) - 5d6a: 0805 addi a6,a6,1 - 5d6c: 0505 addi a0,a0,1 - 5d6e: f3e1 bnez a5,5d2e - 5d70: bfc5 j 5d60 + 5d52: 00154783 lbu a5,1(a0) + 5d56: 0805 addi a6,a6,1 + 5d58: 0505 addi a0,a0,1 + 5d5a: f3e1 bnez a5,5d1a + 5d5c: bfc5 j 5d4c -0000000000005d72 : +0000000000005d5e : char *strdup(const char *s) { - 5d72: 1101 addi sp,sp,-32 - 5d74: e426 sd s1,8(sp) - 5d76: ec06 sd ra,24(sp) - 5d78: e822 sd s0,16(sp) + 5d5e: 1101 addi sp,sp,-32 + 5d60: e426 sd s1,8(sp) + 5d62: ec06 sd ra,24(sp) + 5d64: e822 sd s0,16(sp) while (*p) - 5d7a: 00054783 lbu a5,0(a0) + 5d66: 00054783 lbu a5,0(a0) { - 5d7e: 84aa mv s1,a0 + 5d6a: 84aa mv s1,a0 while (*p) - 5d80: cb8d beqz a5,5db2 + 5d6c: cb8d beqz a5,5d9e const char *p = s; - 5d82: 862a mv a2,a0 + 5d6e: 862a mv a2,a0 while (*p) - 5d84: 00164783 lbu a5,1(a2) + 5d70: 00164783 lbu a5,1(a2) p++; - 5d88: 0605 addi a2,a2,1 + 5d74: 0605 addi a2,a2,1 while (*p) - 5d8a: ffed bnez a5,5d84 + 5d76: ffed bnez a5,5d70 return (size_t)(p - s); - 5d8c: 8e05 sub a2,a2,s1 + 5d78: 8e05 sub a2,a2,s1 size_t len = strlen(s) + 1; - 5d8e: 00160413 addi s0,a2,1 + 5d7a: 00160413 addi s0,a2,1 char *new_str = (char *)malloc(len); - 5d92: 8522 mv a0,s0 - 5d94: f4eff0ef jal 54e2 + 5d7e: 8522 mv a0,s0 + 5d80: f4eff0ef jal 54ce if (new_str == NULL) - 5d98: c901 beqz a0,5da8 + 5d84: c901 beqz a0,5d94 return memmove(vdst, vsrc, n); - 5d9a: 8622 mv a2,s0 + 5d86: 8622 mv a2,s0 return NULL; return (char *)memcpy(new_str, s, len); } - 5d9c: 6442 ld s0,16(sp) - 5d9e: 60e2 ld ra,24(sp) + 5d88: 6442 ld s0,16(sp) + 5d8a: 60e2 ld ra,24(sp) return memmove(vdst, vsrc, n); - 5da0: 85a6 mv a1,s1 + 5d8c: 85a6 mv a1,s1 } - 5da2: 64a2 ld s1,8(sp) - 5da4: 6105 addi sp,sp,32 + 5d8e: 64a2 ld s1,8(sp) + 5d90: 6105 addi sp,sp,32 return memmove(vdst, vsrc, n); - 5da6: bbb9 j 5b04 + 5d92: bbb9 j 5af0 } - 5da8: 60e2 ld ra,24(sp) - 5daa: 6442 ld s0,16(sp) - 5dac: 64a2 ld s1,8(sp) - 5dae: 6105 addi sp,sp,32 - 5db0: 8082 ret + 5d94: 60e2 ld ra,24(sp) + 5d96: 6442 ld s0,16(sp) + 5d98: 64a2 ld s1,8(sp) + 5d9a: 6105 addi sp,sp,32 + 5d9c: 8082 ret while (*p) - 5db2: 4405 li s0,1 - 5db4: bff9 j 5d92 + 5d9e: 4405 li s0,1 + 5da0: bff9 j 5d7e -0000000000005db6 : - 5db6: 0005c783 lbu a5,0(a1) +0000000000005da2 : + 5da2: 0005c783 lbu a5,0(a1) size_t strlcpy(char *dst, const char *src, size_t size) { - 5dba: 1101 addi sp,sp,-32 - 5dbc: ec06 sd ra,24(sp) - 5dbe: e822 sd s0,16(sp) - 5dc0: 86b2 mv a3,a2 + 5da6: 1101 addi sp,sp,-32 + 5da8: ec06 sd ra,24(sp) + 5daa: e822 sd s0,16(sp) + 5dac: 86b2 mv a3,a2 while (*p) - 5dc2: cf8d beqz a5,5dfc + 5dae: cf8d beqz a5,5de8 const char *p = s; - 5dc4: 87ae mv a5,a1 + 5db0: 87ae mv a5,a1 while (*p) - 5dc6: 0017c703 lbu a4,1(a5) + 5db2: 0017c703 lbu a4,1(a5) p++; - 5dca: 0785 addi a5,a5,1 + 5db6: 0785 addi a5,a5,1 while (*p) - 5dcc: ff6d bnez a4,5dc6 + 5db8: ff6d bnez a4,5db2 return (size_t)(p - s); - 5dce: 40b78433 sub s0,a5,a1 + 5dba: 40b78433 sub s0,a5,a1 size_t src_len = strlen(src); if (size > 0) - 5dd2: c285 beqz a3,5df2 - 5dd4: e426 sd s1,8(sp) + 5dbe: c285 beqz a3,5dde + 5dc0: e426 sd s1,8(sp) { size_t copy_len = (src_len >= size) ? size - 1 : src_len; - 5dd6: fff68613 addi a2,a3,-1 + 5dc2: fff68613 addi a2,a3,-1 memcpy(dst, src, copy_len); dst[copy_len] = '\0'; - 5dda: 00c504b3 add s1,a0,a2 + 5dc6: 00c504b3 add s1,a0,a2 size_t copy_len = (src_len >= size) ? size - 1 : src_len; - 5dde: 00d47563 bgeu s0,a3,5de8 + 5dca: 00d47563 bgeu s0,a3,5dd4 dst[copy_len] = '\0'; - 5de2: 008504b3 add s1,a0,s0 + 5dce: 008504b3 add s1,a0,s0 size_t copy_len = (src_len >= size) ? size - 1 : src_len; - 5de6: 8622 mv a2,s0 + 5dd2: 8622 mv a2,s0 return memmove(vdst, vsrc, n); - 5de8: d1dff0ef jal 5b04 + 5dd4: d1dff0ef jal 5af0 dst[copy_len] = '\0'; - 5dec: 00048023 sb zero,0(s1) + 5dd8: 00048023 sb zero,0(s1) } return src_len; - 5df0: 64a2 ld s1,8(sp) + 5ddc: 64a2 ld s1,8(sp) } - 5df2: 60e2 ld ra,24(sp) - 5df4: 8522 mv a0,s0 - 5df6: 6442 ld s0,16(sp) - 5df8: 6105 addi sp,sp,32 - 5dfa: 8082 ret + 5dde: 60e2 ld ra,24(sp) + 5de0: 8522 mv a0,s0 + 5de2: 6442 ld s0,16(sp) + 5de4: 6105 addi sp,sp,32 + 5de6: 8082 ret if (size > 0) - 5dfc: e219 bnez a2,5e02 + 5de8: e219 bnez a2,5dee return (size_t)(p - s); - 5dfe: 4401 li s0,0 - 5e00: bfcd j 5df2 - 5e02: e426 sd s1,8(sp) - 5e04: 4401 li s0,0 + 5dea: 4401 li s0,0 + 5dec: bfcd j 5dde + 5dee: e426 sd s1,8(sp) + 5df0: 4401 li s0,0 if (size > 0) - 5e06: 84aa mv s1,a0 + 5df2: 84aa mv s1,a0 size_t copy_len = (src_len >= size) ? size - 1 : src_len; - 5e08: 4601 li a2,0 - 5e0a: bff9 j 5de8 + 5df4: 4601 li a2,0 + 5df6: bff9 j 5dd4 -0000000000005e0c : +0000000000005df8 : while (*p) - 5e0c: 0005c783 lbu a5,0(a1) + 5df8: 0005c783 lbu a5,0(a1) size_t strlcat(char *dst, const char *src, size_t size) { - 5e10: 7179 addi sp,sp,-48 - 5e12: e84a sd s2,16(sp) - 5e14: f406 sd ra,40(sp) - 5e16: f022 sd s0,32(sp) - 5e18: ec26 sd s1,24(sp) - 5e1a: 892a mv s2,a0 + 5dfc: 7179 addi sp,sp,-48 + 5dfe: e84a sd s2,16(sp) + 5e00: f406 sd ra,40(sp) + 5e02: f022 sd s0,32(sp) + 5e04: ec26 sd s1,24(sp) + 5e06: 892a mv s2,a0 while (*p) - 5e1c: c7b5 beqz a5,5e88 + 5e08: c7b5 beqz a5,5e74 const char *p = s; - 5e1e: 87ae mv a5,a1 + 5e0a: 87ae mv a5,a1 while (*p) - 5e20: 0017c703 lbu a4,1(a5) + 5e0c: 0017c703 lbu a4,1(a5) p++; - 5e24: 0785 addi a5,a5,1 + 5e10: 0785 addi a5,a5,1 while (*p) - 5e26: ff6d bnez a4,5e20 + 5e12: ff6d bnez a4,5e0c return (size_t)(p - s); - 5e28: 40b784b3 sub s1,a5,a1 + 5e14: 40b784b3 sub s1,a5,a1 size_t dst_len = 0; - 5e2c: 4401 li s0,0 + 5e18: 4401 li s0,0 size_t src_len = strlen(src); while (dst_len < size && dst[dst_len] != '\0') - 5e2e: e609 bnez a2,5e38 - 5e30: a0a1 j 5e78 + 5e1a: e609 bnez a2,5e24 + 5e1c: a0a1 j 5e64 dst_len++; - 5e32: 0405 addi s0,s0,1 + 5e1e: 0405 addi s0,s0,1 while (dst_len < size && dst[dst_len] != '\0') - 5e34: 04860263 beq a2,s0,5e78 - 5e38: 00890533 add a0,s2,s0 - 5e3c: 00054783 lbu a5,0(a0) - 5e40: fbed bnez a5,5e32 + 5e20: 04860263 beq a2,s0,5e64 + 5e24: 00890533 add a0,s2,s0 + 5e28: 00054783 lbu a5,0(a0) + 5e2c: fbed bnez a5,5e1e if (dst_len == size) - 5e42: 02860b63 beq a2,s0,5e78 - 5e46: e44e sd s3,8(sp) + 5e2e: 02860b63 beq a2,s0,5e64 + 5e32: e44e sd s3,8(sp) return size + src_len; size_t space_left = size - dst_len; - 5e48: 408607b3 sub a5,a2,s0 + 5e34: 408607b3 sub a5,a2,s0 size_t copy_len = (src_len >= space_left) ? space_left - 1 : src_len; - 5e4c: 89a6 mv s3,s1 - 5e4e: 02f4f263 bgeu s1,a5,5e72 + 5e38: 89a6 mv s3,s1 + 5e3a: 02f4f263 bgeu s1,a5,5e5e memcpy(dst + dst_len, src, copy_len); dst[dst_len + copy_len] = '\0'; - 5e52: 994e add s2,s2,s3 - 5e54: 9922 add s2,s2,s0 + 5e3e: 994e add s2,s2,s3 + 5e40: 9922 add s2,s2,s0 return memmove(vdst, vsrc, n); - 5e56: 864e mv a2,s3 - 5e58: cadff0ef jal 5b04 + 5e42: 864e mv a2,s3 + 5e44: cadff0ef jal 5af0 dst[dst_len + copy_len] = '\0'; - 5e5c: 00090023 sb zero,0(s2) # 1000 + 5e48: 00090023 sb zero,0(s2) # 1000 return dst_len + src_len; - 5e60: 00940533 add a0,s0,s1 + 5e4c: 00940533 add a0,s0,s1 } - 5e64: 70a2 ld ra,40(sp) - 5e66: 7402 ld s0,32(sp) + 5e50: 70a2 ld ra,40(sp) + 5e52: 7402 ld s0,32(sp) return dst_len + src_len; - 5e68: 69a2 ld s3,8(sp) + 5e54: 69a2 ld s3,8(sp) } - 5e6a: 64e2 ld s1,24(sp) - 5e6c: 6942 ld s2,16(sp) - 5e6e: 6145 addi sp,sp,48 - 5e70: 8082 ret + 5e56: 64e2 ld s1,24(sp) + 5e58: 6942 ld s2,16(sp) + 5e5a: 6145 addi sp,sp,48 + 5e5c: 8082 ret size_t copy_len = (src_len >= space_left) ? space_left - 1 : src_len; - 5e72: fff78993 addi s3,a5,-1 - 5e76: bff1 j 5e52 + 5e5e: fff78993 addi s3,a5,-1 + 5e62: bff1 j 5e3e } - 5e78: 70a2 ld ra,40(sp) - 5e7a: 7402 ld s0,32(sp) - 5e7c: 6942 ld s2,16(sp) + 5e64: 70a2 ld ra,40(sp) + 5e66: 7402 ld s0,32(sp) + 5e68: 6942 ld s2,16(sp) return size + src_len; - 5e7e: 00960533 add a0,a2,s1 + 5e6a: 00960533 add a0,a2,s1 } - 5e82: 64e2 ld s1,24(sp) - 5e84: 6145 addi sp,sp,48 - 5e86: 8082 ret + 5e6e: 64e2 ld s1,24(sp) + 5e70: 6145 addi sp,sp,48 + 5e72: 8082 ret while (*p) - 5e88: 4481 li s1,0 - 5e8a: b74d j 5e2c + 5e74: 4481 li s1,0 + 5e76: b74d j 5e18 -0000000000005e8c : +0000000000005e78 : size_t strspn(const char *s, const char *accept) { const char *p = s; const char *a; while (*p) - 5e8c: 00054683 lbu a3,0(a0) - 5e90: c695 beqz a3,5ebc + 5e78: 00054683 lbu a3,0(a0) + 5e7c: c695 beqz a3,5ea8 { for (a = accept; *a; a++) - 5e92: 0005c803 lbu a6,0(a1) - 5e96: 862a mv a2,a0 - 5e98: 00080f63 beqz a6,5eb6 - 5e9c: 87ae mv a5,a1 - 5e9e: 8742 mv a4,a6 - 5ea0: a021 j 5ea8 - 5ea2: 0007c703 lbu a4,0(a5) - 5ea6: cb01 beqz a4,5eb6 - 5ea8: 0785 addi a5,a5,1 + 5e7e: 0005c803 lbu a6,0(a1) + 5e82: 862a mv a2,a0 + 5e84: 00080f63 beqz a6,5ea2 + 5e88: 87ae mv a5,a1 + 5e8a: 8742 mv a4,a6 + 5e8c: a021 j 5e94 + 5e8e: 0007c703 lbu a4,0(a5) + 5e92: cb01 beqz a4,5ea2 + 5e94: 0785 addi a5,a5,1 { if (*p == *a) - 5eaa: fee69ce3 bne a3,a4,5ea2 + 5e96: fee69ce3 bne a3,a4,5e8e while (*p) - 5eae: 00164683 lbu a3,1(a2) + 5e9a: 00164683 lbu a3,1(a2) break; } if (*a == '\0') return (size_t)(p - s); p++; - 5eb2: 0605 addi a2,a2,1 + 5e9e: 0605 addi a2,a2,1 while (*p) - 5eb4: f6e5 bnez a3,5e9c + 5ea0: f6e5 bnez a3,5e88 } return (size_t)(p - s); - 5eb6: 40a60533 sub a0,a2,a0 - 5eba: 8082 ret + 5ea2: 40a60533 sub a0,a2,a0 + 5ea6: 8082 ret while (*p) - 5ebc: 4501 li a0,0 + 5ea8: 4501 li a0,0 } - 5ebe: 8082 ret + 5eaa: 8082 ret -0000000000005ec0 : +0000000000005eac : size_t strcspn(const char *s, const char *reject) { const char *p = s; const char *r; while (*p) - 5ec0: 00054683 lbu a3,0(a0) - 5ec4: ce85 beqz a3,5efc + 5eac: 00054683 lbu a3,0(a0) + 5eb0: ce85 beqz a3,5ee8 { for (r = reject; *r; r++) - 5ec6: 0005c803 lbu a6,0(a1) + 5eb2: 0005c803 lbu a6,0(a1) const char *p = s; - 5eca: 862a mv a2,a0 + 5eb6: 862a mv a2,a0 for (r = reject; *r; r++) - 5ecc: 02080363 beqz a6,5ef2 - 5ed0: 87ae mv a5,a1 - 5ed2: 8742 mv a4,a6 - 5ed4: a021 j 5edc - 5ed6: 0007c703 lbu a4,0(a5) - 5eda: c719 beqz a4,5ee8 - 5edc: 0785 addi a5,a5,1 + 5eb8: 02080363 beqz a6,5ede + 5ebc: 87ae mv a5,a1 + 5ebe: 8742 mv a4,a6 + 5ec0: a021 j 5ec8 + 5ec2: 0007c703 lbu a4,0(a5) + 5ec6: c719 beqz a4,5ed4 + 5ec8: 0785 addi a5,a5,1 { if (*p == *r) - 5ede: fed71ce3 bne a4,a3,5ed6 + 5eca: fed71ce3 bne a4,a3,5ec2 return (size_t)(p - s); } p++; } return (size_t)(p - s); - 5ee2: 40a60533 sub a0,a2,a0 - 5ee6: 8082 ret + 5ece: 40a60533 sub a0,a2,a0 + 5ed2: 8082 ret while (*p) - 5ee8: 00164683 lbu a3,1(a2) + 5ed4: 00164683 lbu a3,1(a2) p++; - 5eec: 0605 addi a2,a2,1 + 5ed8: 0605 addi a2,a2,1 while (*p) - 5eee: f2ed bnez a3,5ed0 - 5ef0: bfcd j 5ee2 - 5ef2: 00164683 lbu a3,1(a2) + 5eda: f2ed bnez a3,5ebc + 5edc: bfcd j 5ece + 5ede: 00164683 lbu a3,1(a2) p++; - 5ef6: 0605 addi a2,a2,1 + 5ee2: 0605 addi a2,a2,1 while (*p) - 5ef8: feed bnez a3,5ef2 - 5efa: b7e5 j 5ee2 - 5efc: 4501 li a0,0 + 5ee4: feed bnez a3,5ede + 5ee6: b7e5 j 5ece + 5ee8: 4501 li a0,0 } - 5efe: 8082 ret + 5eea: 8082 ret -0000000000005f00 : +0000000000005eec : char *strpbrk(const char *s, const char *accept) { const char *a; while (*s) - 5f00: 00054683 lbu a3,0(a0) - 5f04: c295 beqz a3,5f28 + 5eec: 00054683 lbu a3,0(a0) + 5ef0: c295 beqz a3,5f14 { for (a = accept; *a; a++) - 5f06: 0005c603 lbu a2,0(a1) - 5f0a: c20d beqz a2,5f2c - 5f0c: 87ae mv a5,a1 - 5f0e: 8732 mv a4,a2 - 5f10: a021 j 5f18 - 5f12: 0007c703 lbu a4,0(a5) - 5f16: c709 beqz a4,5f20 - 5f18: 0785 addi a5,a5,1 + 5ef2: 0005c603 lbu a2,0(a1) + 5ef6: c20d beqz a2,5f18 + 5ef8: 87ae mv a5,a1 + 5efa: 8732 mv a4,a2 + 5efc: a021 j 5f04 + 5efe: 0007c703 lbu a4,0(a5) + 5f02: c709 beqz a4,5f0c + 5f04: 0785 addi a5,a5,1 { if (*s == *a) - 5f1a: fed71ce3 bne a4,a3,5f12 + 5f06: fed71ce3 bne a4,a3,5efe return (char *)s; } s++; } return NULL; } - 5f1e: 8082 ret + 5f0a: 8082 ret while (*s) - 5f20: 00154683 lbu a3,1(a0) + 5f0c: 00154683 lbu a3,1(a0) s++; - 5f24: 0505 addi a0,a0,1 + 5f10: 0505 addi a0,a0,1 while (*s) - 5f26: f2fd bnez a3,5f0c + 5f12: f2fd bnez a3,5ef8 return NULL; - 5f28: 4501 li a0,0 + 5f14: 4501 li a0,0 } - 5f2a: 8082 ret + 5f16: 8082 ret while (*s) - 5f2c: 00154683 lbu a3,1(a0) + 5f18: 00154683 lbu a3,1(a0) s++; - 5f30: 0505 addi a0,a0,1 + 5f1c: 0505 addi a0,a0,1 while (*s) - 5f32: feed bnez a3,5f2c - 5f34: bfd5 j 5f28 + 5f1e: feed bnez a3,5f18 + 5f20: bfd5 j 5f14 -0000000000005f36 : +0000000000005f22 : char *strtok(char *str, const char *delim) { static char *olds; char *token; if (str == NULL) - 5f36: 00003897 auipc a7,0x3 - 5f3a: ef288893 addi a7,a7,-270 # 8e28 - 5f3e: cd25 beqz a0,5fb6 + 5f22: 00003897 auipc a7,0x3 + 5f26: f3688893 addi a7,a7,-202 # 8e58 + 5f2a: cd25 beqz a0,5fa2 while (*p) - 5f40: 00054683 lbu a3,0(a0) - 5f44: c295 beqz a3,5f68 + 5f2c: 00054683 lbu a3,0(a0) + 5f30: c295 beqz a3,5f54 for (a = accept; *a; a++) - 5f46: 0005c803 lbu a6,0(a1) - 5f4a: 02080463 beqz a6,5f72 - 5f4e: 87ae mv a5,a1 - 5f50: 8742 mv a4,a6 - 5f52: a021 j 5f5a - 5f54: 0007c703 lbu a4,0(a5) - 5f58: cf09 beqz a4,5f72 - 5f5a: 0785 addi a5,a5,1 + 5f32: 0005c803 lbu a6,0(a1) + 5f36: 02080463 beqz a6,5f5e + 5f3a: 87ae mv a5,a1 + 5f3c: 8742 mv a4,a6 + 5f3e: a021 j 5f46 + 5f40: 0007c703 lbu a4,0(a5) + 5f44: cf09 beqz a4,5f5e + 5f46: 0785 addi a5,a5,1 if (*p == *a) - 5f5c: fee69ce3 bne a3,a4,5f54 + 5f48: fee69ce3 bne a3,a4,5f40 while (*p) - 5f60: 00154683 lbu a3,1(a0) + 5f4c: 00154683 lbu a3,1(a0) p++; - 5f64: 0505 addi a0,a0,1 + 5f50: 0505 addi a0,a0,1 while (*p) - 5f66: f6e5 bnez a3,5f4e - 5f68: 87aa mv a5,a0 + 5f52: f6e5 bnez a3,5f3a + 5f54: 87aa mv a5,a0 str = olds; str += strspn(str, delim); if (*str == '\0') { olds = str; - 5f6a: 00f8b023 sd a5,0(a7) + 5f56: 00f8b023 sd a5,0(a7) return NULL; - 5f6e: 4501 li a0,0 + 5f5a: 4501 li a0,0 *str = '\0'; olds = str + 1; } return token; } - 5f70: 8082 ret + 5f5c: 8082 ret if (*str == '\0') - 5f72: 00054603 lbu a2,0(a0) - 5f76: da6d beqz a2,5f68 - 5f78: 86aa mv a3,a0 + 5f5e: 00054603 lbu a2,0(a0) + 5f62: da6d beqz a2,5f54 + 5f64: 86aa mv a3,a0 for (a = accept; *a; a++) - 5f7a: 04080163 beqz a6,5fbc - 5f7e: 8742 mv a4,a6 - 5f80: 87ae mv a5,a1 - 5f82: a021 j 5f8a - 5f84: 0007c703 lbu a4,0(a5) - 5f88: cb19 beqz a4,5f9e - 5f8a: 0785 addi a5,a5,1 + 5f66: 04080163 beqz a6,5fa8 + 5f6a: 8742 mv a4,a6 + 5f6c: 87ae mv a5,a1 + 5f6e: a021 j 5f76 + 5f70: 0007c703 lbu a4,0(a5) + 5f74: cb19 beqz a4,5f8a + 5f76: 0785 addi a5,a5,1 if (*s == *a) - 5f8c: fee61ce3 bne a2,a4,5f84 + 5f78: fee61ce3 bne a2,a4,5f70 olds = str + 1; - 5f90: 00168793 addi a5,a3,1 + 5f7c: 00168793 addi a5,a3,1 *str = '\0'; - 5f94: 00068023 sb zero,0(a3) + 5f80: 00068023 sb zero,0(a3) olds = str; - 5f98: 00f8b023 sd a5,0(a7) + 5f84: 00f8b023 sd a5,0(a7) } - 5f9c: 8082 ret + 5f88: 8082 ret while (*s) - 5f9e: 0016c603 lbu a2,1(a3) + 5f8a: 0016c603 lbu a2,1(a3) s++; - 5fa2: 0685 addi a3,a3,1 + 5f8e: 0685 addi a3,a3,1 while (*s) - 5fa4: fe69 bnez a2,5f7e - 5fa6: 87aa mv a5,a0 + 5f90: fe69 bnez a2,5f6a + 5f92: 87aa mv a5,a0 while (*s != (char)c) - 5fa8: 0017c703 lbu a4,1(a5) + 5f94: 0017c703 lbu a4,1(a5) if (!*s++) - 5fac: 0785 addi a5,a5,1 + 5f98: 0785 addi a5,a5,1 while (*s != (char)c) - 5fae: ff6d bnez a4,5fa8 + 5f9a: ff6d bnez a4,5f94 olds = str; - 5fb0: 00f8b023 sd a5,0(a7) + 5f9c: 00f8b023 sd a5,0(a7) } - 5fb4: 8082 ret + 5fa0: 8082 ret str = olds; - 5fb6: 0008b503 ld a0,0(a7) - 5fba: b759 j 5f40 + 5fa2: 0008b503 ld a0,0(a7) + 5fa6: b759 j 5f2c while (*s) - 5fbc: 0016c603 lbu a2,1(a3) + 5fa8: 0016c603 lbu a2,1(a3) s++; - 5fc0: 0685 addi a3,a3,1 + 5fac: 0685 addi a3,a3,1 while (*s) - 5fc2: fe6d bnez a2,5fbc - 5fc4: b7cd j 5fa6 + 5fae: fe6d bnez a2,5fa8 + 5fb0: b7cd j 5f92 -0000000000005fc6 : +0000000000005fb2 : char *strerror(int errnum) { - 5fc6: 87aa mv a5,a0 + 5fb2: 87aa mv a5,a0 switch (errnum) - 5fc8: cd09 beqz a0,5fe2 - 5fca: 4731 li a4,12 - 5fcc: 00000517 auipc a0,0x0 - 5fd0: 24450513 addi a0,a0,580 # 6210 <_GLOBAL__sub_I__ZSt3cin+0x20c> - 5fd4: 00e78b63 beq a5,a4,5fea + 5fb4: cd09 beqz a0,5fce + 5fb6: 4731 li a4,12 + 5fb8: 00000517 auipc a0,0x0 + 5fbc: 2c050513 addi a0,a0,704 # 6278 <_GLOBAL__sub_I__ZSt3cin+0x288> + 5fc0: 00e78b63 beq a5,a4,5fd6 return "Success"; // case EINVAL: return "Invalid argument"; case ENOMEM: return "Out of memory"; default: return "Unknown error"; - 5fd8: 00000517 auipc a0,0x0 - 5fdc: 24850513 addi a0,a0,584 # 6220 <_GLOBAL__sub_I__ZSt3cin+0x21c> - 5fe0: 8082 ret + 5fc4: 00000517 auipc a0,0x0 + 5fc8: 2c450513 addi a0,a0,708 # 6288 <_GLOBAL__sub_I__ZSt3cin+0x298> + 5fcc: 8082 ret return "Success"; - 5fe2: 00000517 auipc a0,0x0 - 5fe6: 22650513 addi a0,a0,550 # 6208 <_GLOBAL__sub_I__ZSt3cin+0x204> + 5fce: 00000517 auipc a0,0x0 + 5fd2: 2a250513 addi a0,a0,674 # 6270 <_GLOBAL__sub_I__ZSt3cin+0x280> } - 5fea: 8082 ret + 5fd6: 8082 ret -0000000000005fec <_Znwm>: +0000000000005fd8 <_Znwm>: #include "ulib/stdlib.h" void *operator new(unsigned long n) { return malloc(n); - 5fec: cf6ff06f j 54e2 + 5fd8: cf6ff06f j 54ce -0000000000005ff0 <_Znam>: +0000000000005fdc <_Znam>: } void *operator new[](unsigned long n) - 5ff0: cf2ff06f j 54e2 + 5fdc: cf2ff06f j 54ce -0000000000005ff4 <_ZdlPv>: +0000000000005fe0 <_ZdlPv>: return malloc(n); } void operator delete(void *p) { free(p); - 5ff4: c78ff06f j 546c + 5fe0: c78ff06f j 5458 -0000000000005ff8 <_ZdaPv>: +0000000000005fe4 <_ZdaPv>: } void operator delete[](void *p) - 5ff8: c74ff06f j 546c + 5fe4: c74ff06f j 5458 -0000000000005ffc <_ZdlPvm>: +0000000000005fe8 <_ZdlPvm>: free(p); } void operator delete(void *p, unsigned long) { free(p); - 5ffc: c70ff06f j 546c + 5fe8: c70ff06f j 5458 -0000000000006000 <_ZdaPvm>: +0000000000005fec <_ZdaPvm>: } void operator delete[](void *p, unsigned long) - 6000: c6cff06f j 546c + 5fec: c6cff06f j 5458 -0000000000006004 <_GLOBAL__sub_I__ZSt3cin>: +0000000000005ff0 <_GLOBAL__sub_I__ZSt3cin>: #include "ulib/iostream" namespace std { istream cin(stdin); - 6004: 00003797 auipc a5,0x3 - 6008: c747b783 ld a5,-908(a5) # 8c78 <_GLOBAL_OFFSET_TABLE_+0x10> - 600c: 6390 ld a2,0(a5) + 5ff0: 00003797 auipc a5,0x3 + 5ff4: cb87b783 ld a5,-840(a5) # 8ca8 <_GLOBAL_OFFSET_TABLE_+0x10> + 5ff8: 6390 ld a2,0(a5) ostream cout(stdout); - 600e: 00003797 auipc a5,0x3 - 6012: c627b783 ld a5,-926(a5) # 8c70 <_GLOBAL_OFFSET_TABLE_+0x8> - 6016: 6394 ld a3,0(a5) + 5ffa: 00003797 auipc a5,0x3 + 5ffe: ca67b783 ld a5,-858(a5) # 8ca0 <_GLOBAL_OFFSET_TABLE_+0x8> + 6002: 6394 ld a3,0(a5) ostream cerr(stderr); - 6018: 00003797 auipc a5,0x3 - 601c: c687b783 ld a5,-920(a5) # 8c80 <_GLOBAL_OFFSET_TABLE_+0x18> - 6020: 6398 ld a4,0(a5) + 6004: 00003797 auipc a5,0x3 + 6008: cac7b783 ld a5,-852(a5) # 8cb0 <_GLOBAL_OFFSET_TABLE_+0x18> + 600c: 6398 ld a4,0(a5) class istream{ private: FILE* _stream; public: istream(FILE *f) : _stream(f) {} - 6022: 00003797 auipc a5,0x3 - 6026: e0e78793 addi a5,a5,-498 # 8e30 <_ZSt3cin> - 602a: e390 sd a2,0(a5) + 600e: 00003797 auipc a5,0x3 + 6012: e5278793 addi a5,a5,-430 # 8e60 <_ZSt3cin> + 6016: e390 sd a2,0(a5) ostream(FILE* f) : _stream(f) {} - 602c: e794 sd a3,8(a5) - 602e: eb98 sd a4,16(a5) + 6018: e794 sd a3,8(a5) + 601a: eb98 sd a4,16(a5) } // namespace std - 6030: 8082 ret + 601c: 8082 ret -- cgit v1.2.3