diff options
Diffstat (limited to 'build/user/echo.asm')
| -rw-r--r-- | build/user/echo.asm | 10641 |
1 files changed, 0 insertions, 10641 deletions
diff --git a/build/user/echo.asm b/build/user/echo.asm deleted file mode 100644 index b2210f2..0000000 --- a/build/user/echo.asm +++ /dev/null @@ -1,10641 +0,0 @@ - -build/user/echo: file format elf64-littleriscv - - -Disassembly of section .text: - -0000000000000000 <main>: -#include "user/user.h" -#include "ulib/stdio.h" -#include "ulib/string.h" - -int main(int argc, char* argv[]) -{ - 0: 7179 addi sp,sp,-48 - 2: f406 sd ra,40(sp) - int i; - - for (i = 1; i < argc; i++) - 4: 4785 li a5,1 - 6: 06a7d463 bge a5,a0,6e <main+0x6e> - a: e84a sd s2,16(sp) - c: ffe5091b addiw s2,a0,-2 - 10: 02091793 slli a5,s2,0x20 - 14: 01d7d913 srli s2,a5,0x1d - 18: 01058793 addi a5,a1,16 - 1c: f022 sd s0,32(sp) - 1e: e44e sd s3,8(sp) - 20: ec26 sd s1,24(sp) - 22: 00858413 addi s0,a1,8 - 26: 993e add s2,s2,a5 - { - write(1, argv[i], strlen(argv[i])); - if (i + 1 < argc) - { - write(1, " ", 1); - 28: 00005997 auipc s3,0x5 - 2c: fb898993 addi s3,s3,-72 # 4fe0 <_GLOBAL__sub_I__ZSt3cin+0x32> - 30: a019 j 36 <main+0x36> - 32: 07c000ef jal ae <write> - write(1, argv[i], strlen(argv[i])); - 36: 6004 ld s1,0(s0) - if (i + 1 < argc) - 38: 0421 addi s0,s0,8 - write(1, argv[i], strlen(argv[i])); - 3a: 8526 mv a0,s1 - 3c: 2f3040ef jal 4b2e <strlen> - 40: 0005061b sext.w a2,a0 - 44: 85a6 mv a1,s1 - 46: 4505 li a0,1 - 48: 066000ef jal ae <write> - write(1, " ", 1); - 4c: 4605 li a2,1 - 4e: 85ce mv a1,s3 - 50: 4505 li a0,1 - if (i + 1 < argc) - 52: ff2410e3 bne s0,s2,32 <main+0x32> - } - else - { - write(1, "\n", 1); - 56: 4605 li a2,1 - 58: 00005597 auipc a1,0x5 - 5c: f9058593 addi a1,a1,-112 # 4fe8 <_GLOBAL__sub_I__ZSt3cin+0x3a> - 60: 4505 li a0,1 - 62: 04c000ef jal ae <write> - 66: 7402 ld s0,32(sp) - 68: 64e2 ld s1,24(sp) - 6a: 6942 ld s2,16(sp) - 6c: 69a2 ld s3,8(sp) - } - } - exit(0); - 6e: 4501 li a0,0 - 70: 35c040ef jal 43cc <exit> - 74: 70a2 ld ra,40(sp) - 76: 4501 li a0,0 - 78: 6145 addi sp,sp,48 - 7a: 8082 ret - -000000000000007c <_start>: -.global _start - -_start: - - - call main - 7c: f85ff0ef jal 0 <main> - - call exit - 80: 34c040ef jal 43cc <exit> - - 84: a001 j 84 <_start+0x8> - -0000000000000086 <sys_exit>: - name: \ - li a7, SYS_ ## sysname; \ - ecall; \ - ret - -SYSCALL_NAME(sys_exit, exit) - 86: 488d li a7,3 - 88: 00000073 ecall - 8c: 8082 ret - -000000000000008e <fork>: - -SYSCALL(fork) - 8e: 4889 li a7,2 - 90: 00000073 ecall - 94: 8082 ret - -0000000000000096 <wait>: -SYSCALL(wait) - 96: 4891 li a7,4 - 98: 00000073 ecall - 9c: 8082 ret - -000000000000009e <pipe>: -SYSCALL(pipe) - 9e: 4895 li a7,5 - a0: 00000073 ecall - a4: 8082 ret - -00000000000000a6 <read>: -SYSCALL(read) - a6: 4899 li a7,6 - a8: 00000073 ecall - ac: 8082 ret - -00000000000000ae <write>: -SYSCALL(write) - ae: 48c5 li a7,17 - b0: 00000073 ecall - b4: 8082 ret - -00000000000000b6 <close>: -SYSCALL(close) - b6: 48d9 li a7,22 - b8: 00000073 ecall - bc: 8082 ret - -00000000000000be <kill>: -SYSCALL(kill) - be: 489d li a7,7 - c0: 00000073 ecall - c4: 8082 ret - -00000000000000c6 <exec>: -SYSCALL(exec) - c6: 48a1 li a7,8 - c8: 00000073 ecall - cc: 8082 ret - -00000000000000ce <open>: -SYSCALL(open) - ce: 48c1 li a7,16 - d0: 00000073 ecall - d4: 8082 ret - -00000000000000d6 <mknod>: -SYSCALL(mknod) - d6: 48c9 li a7,18 - d8: 00000073 ecall - dc: 8082 ret - -00000000000000de <unlink>: -SYSCALL(unlink) - de: 48cd li a7,19 - e0: 00000073 ecall - e4: 8082 ret - -00000000000000e6 <fstat>: -SYSCALL(fstat) - e6: 48a5 li a7,9 - e8: 00000073 ecall - ec: 8082 ret - -00000000000000ee <link>: -SYSCALL(link) - ee: 48d1 li a7,20 - f0: 00000073 ecall - f4: 8082 ret - -00000000000000f6 <mkdir>: -SYSCALL(mkdir) - f6: 48d5 li a7,21 - f8: 00000073 ecall - fc: 8082 ret - -00000000000000fe <chdir>: -SYSCALL(chdir) - fe: 48a9 li a7,10 - 100: 00000073 ecall - 104: 8082 ret - -0000000000000106 <dup>: -SYSCALL(dup) - 106: 48ad li a7,11 - 108: 00000073 ecall - 10c: 8082 ret - -000000000000010e <getpid>: -SYSCALL(getpid) - 10e: 48b1 li a7,12 - 110: 00000073 ecall - 114: 8082 ret - -0000000000000116 <sbrk>: -SYSCALL(sbrk) - 116: 48b5 li a7,13 - 118: 00000073 ecall - 11c: 8082 ret - -000000000000011e <sleep>: -SYSCALL(sleep) - 11e: 48b9 li a7,14 - 120: 00000073 ecall - 124: 8082 ret - -0000000000000126 <uptime>: -SYSCALL(uptime) - 126: 48bd li a7,15 - 128: 00000073 ecall - 12c: 8082 ret - -000000000000012e <putc>: -SYSCALL(putc) - 12e: 4885 li a7,1 - 130: 00000073 ecall - 134: 8082 ret - -0000000000000136 <disk_test>: -SYSCALL(disk_test) - 136: 48dd li a7,23 - 138: 00000073 ecall - 13c: 8082 ret - -000000000000013e <lseek>: -SYSCALL(lseek) - 13e: 48e1 li a7,24 - 140: 00000073 ecall - 144: 8082 ret - -0000000000000146 <shutdown>: - 146: 48e5 li a7,25 - 148: 00000073 ecall - 14c: 8082 ret - -000000000000014e <stbsp__clamp_callback>: - 14e: 45dc lw a5,12(a1) - 150: 4598 lw a4,8(a1) - 152: 9fb1 addw a5,a5,a2 - 154: c5dc sw a5,12(a1) - 156: 0007069b sext.w a3,a4 - 15a: 00e65463 bge a2,a4,162 <stbsp__clamp_callback+0x14> - 15e: 0006069b sext.w a3,a2 - 162: c685 beqz a3,18a <stbsp__clamp_callback+0x3c> - 164: 619c ld a5,0(a1) - 166: 00a78e63 beq a5,a0,182 <stbsp__clamp_callback+0x34> - 16a: 00d50633 add a2,a0,a3 - 16e: 00054703 lbu a4,0(a0) - 172: 0505 addi a0,a0,1 - 174: 0785 addi a5,a5,1 - 176: fee78fa3 sb a4,-1(a5) - 17a: fec56ae3 bltu a0,a2,16e <stbsp__clamp_callback+0x20> - 17e: 6188 ld a0,0(a1) - 180: 4598 lw a4,8(a1) - 182: 9f15 subw a4,a4,a3 - 184: 9536 add a0,a0,a3 - 186: e188 sd a0,0(a1) - 188: c598 sw a4,8(a1) - 18a: 1ff00793 li a5,511 - 18e: 00e7d463 bge a5,a4,196 <stbsp__clamp_callback+0x48> - 192: 6188 ld a0,0(a1) - 194: 8082 ret - 196: 01058513 addi a0,a1,16 - 19a: 8082 ret - -000000000000019c <stbsp__count_clamp_callback>: - 19c: 45dc lw a5,12(a1) - 19e: 01058513 addi a0,a1,16 - 1a2: 9fb1 addw a5,a5,a2 - 1a4: c5dc sw a5,12(a1) - 1a6: 8082 ret - -00000000000001a8 <stbsp__real_to_str>: - 1a8: e20508d3 fmv.x.d a7,fa0 - 1ac: 82aa mv t0,a0 - 1ae: 4348d813 srai a6,a7,0x34 - 1b2: 8ec6 mv t4,a7 - 1b4: 7ff87813 andi a6,a6,2047 - 1b8: 8346 mv t1,a7 - 1ba: 03f8d513 srli a0,a7,0x3f - 1be: 0008d663 bgez a7,1ca <stbsp__real_to_str+0x22> - 1c2: 22a517d3 fneg.d fa5,fa0 - 1c6: e20788d3 fmv.x.d a7,fa5 - 1ca: 7ff00e13 li t3,2047 - 1ce: 35c80663 beq a6,t3,51a <stbsp__real_to_str+0x372> - 1d2: 1101 addi sp,sp,-32 - 1d4: 14080363 beqz a6,31a <stbsp__real_to_str+0x172> - 1d8: c018081b addiw a6,a6,-1023 - 1dc: ec22 sd s0,24(sp) - 1de: 02081313 slli t1,a6,0x20 - 1e2: 66034d63 bltz t1,85c <stbsp__real_to_str+0x6b4> - 1e6: 4d100313 li t1,1233 - 1ea: 0303033b mulw t1,t1,a6 - 1ee: 4849 li a6,18 - 1f0: 40c3531b sraiw t1,t1,0xc - 1f4: 0013039b addiw t2,t1,1 - 1f8: 4078083b subw a6,a6,t2 - 1fc: 4359 li t1,22 - 1fe: 17036163 bltu t1,a6,360 <stbsp__real_to_str+0x1b8> - 202: 00005317 auipc t1,0x5 - 206: 12630313 addi t1,t1,294 # 5328 <stbsp__bot> - 20a: 080e slli a6,a6,0x3 - 20c: 981a add a6,a6,t1 - 20e: 00083e03 ld t3,0(a6) - 212: 00083607 fld fa2,0(a6) - 216: f20887d3 fmv.d.x fa5,a7 - 21a: f8000837 lui a6,0xf8000 - 21e: 01187333 and t1,a6,a7 - 222: 01c87833 and a6,a6,t3 - 226: 12f676d3 fmul.d fa3,fa2,fa5 - 22a: f20807d3 fmv.d.x fa5,a6 - 22e: f2030753 fmv.d.x fa4,t1 - 232: f20305d3 fmv.d.x fa1,t1 - 236: 0af67653 fsub.d fa2,fa2,fa5 - 23a: f20887d3 fmv.d.x fa5,a7 - 23e: 0ae7f753 fsub.d fa4,fa5,fa4 - 242: f20807d3 fmv.d.x fa5,a6 - 246: 6ab7f7c7 fmsub.d fa5,fa5,fa1,fa3 - 24a: 7ab677c3 fmadd.d fa5,fa2,fa1,fa5 - 24e: f20805d3 fmv.d.x fa1,a6 - 252: 7ab777c3 fmadd.d fa5,fa4,fa1,fa5 - 256: 7ac77743 fmadd.d fa4,fa4,fa2,fa5 - 25a: 02d777d3 fadd.d fa5,fa4,fa3 - 25e: 3782e837 lui a6,0x3782e - 262: acf80813 addi a6,a6,-1329 # 3782dacf <_ZSt4cerr+0x37826317> - 266: 0832 slli a6,a6,0xc - 268: 9d980813 addi a6,a6,-1575 - 26c: 084a slli a6,a6,0x12 - 26e: 187d addi a6,a6,-1 - 270: c22798d3 fcvt.l.d a7,fa5,rtz - 274: 0ad7f6d3 fsub.d fa3,fa5,fa3 - 278: 00070e1b sext.w t3,a4 - 27c: d228f653 fcvt.d.l fa2,a7 - 280: 0ac7f5d3 fsub.d fa1,fa5,fa2 - 284: 0ad77753 fsub.d fa4,fa4,fa3 - 288: 0af5f6d3 fsub.d fa3,fa1,fa5 - 28c: 0ad5f553 fsub.d fa0,fa1,fa3 - 290: 02d67653 fadd.d fa2,fa2,fa3 - 294: 0aa7f7d3 fsub.d fa5,fa5,fa0 - 298: 0ac7f7d3 fsub.d fa5,fa5,fa2 - 29c: 02b7f7d3 fadd.d fa5,fa5,fa1 - 2a0: 02e7f7d3 fadd.d fa5,fa5,fa4 - 2a4: c2279fd3 fcvt.l.d t6,fa5,rtz - 2a8: 9fc6 add t6,t6,a7 - 2aa: 19f87063 bgeu a6,t6,42a <stbsp__real_to_str+0x282> - 2ae: 2385 addiw t2,t2,1 - 2b0: 300e4363 bltz t3,5b6 <stbsp__real_to_str+0x40e> - 2b4: 00e3833b addw t1,t2,a4 - 2b8: 475d li a4,23 - 2ba: 30677663 bgeu a4,t1,5c6 <stbsp__real_to_str+0x41e> - 2be: 577d li a4,-1 - 2c0: 9301 srli a4,a4,0x20 - 2c2: 43f75863 bge a4,t6,6f2 <stbsp__real_to_str+0x54a> - 2c6: 07d00313 li t1,125 - 2ca: 877e mv a4,t6 - 2cc: 4e01 li t3,0 - 2ce: 3e800813 li a6,1000 - 2d2: 130e slli t1,t1,0x23 - 2d4: a039 j 2e2 <stbsp__real_to_str+0x13a> - 2d6: 030747b3 div a5,a4,a6 - 2da: 4e05 li t3,1 - 2dc: 40674c63 blt a4,t1,6f4 <stbsp__real_to_str+0x54c> - 2e0: 873e mv a4,a5 - 2e2: 030768b3 rem a7,a4,a6 - 2e6: fe0888e3 beqz a7,2d6 <stbsp__real_to_str+0x12e> - 2ea: 400e0163 beqz t3,6ec <stbsp__real_to_str+0x544> - 2ee: 8fbe mv t6,a5 - 2f0: 05f5e7b7 lui a5,0x5f5e - 2f4: 0ff78793 addi a5,a5,255 # 5f5e0ff <_ZSt4cerr+0x5f56947> - 2f8: 04060413 addi s0,a2,64 - 2fc: 03860613 addi a2,a2,56 - 300: 15f7c863 blt a5,t6,450 <stbsp__real_to_str+0x2a8> - 304: 000f871b sext.w a4,t6 - 308: 20070463 beqz a4,510 <stbsp__real_to_str+0x368> - 30c: 4f01 li t5,0 - 30e: 4f81 li t6,0 - 310: 00006e97 auipc t4,0x6 - 314: 5b0e8e93 addi t4,t4,1456 # 68c0 <stbsp__digitpair> - 318: aaa9 j 472 <stbsp__real_to_str+0x2ca> - 31a: 0306 slli t1,t1,0x1 - 31c: 3e030e63 beqz t1,718 <stbsp__real_to_str+0x570> - 320: 4305 li t1,1 - 322: ec22 sd s0,24(sp) - 324: 00ce9e13 slli t3,t4,0xc - 328: 134e slli t1,t1,0x33 - 32a: 520e4063 bltz t3,84a <stbsp__real_to_str+0x6a2> - 32e: 40135313 srai t1,t1,0x1 - 332: 01d37e33 and t3,t1,t4 - 336: 8f42 mv t5,a6 - 338: 387d addiw a6,a6,-1 - 33a: fe0e0ae3 beqz t3,32e <stbsp__real_to_str+0x186> - 33e: 26900313 li t1,617 - 342: c00f081b addiw a6,t5,-1024 - 346: 0268083b mulw a6,a6,t1 - 34a: 41f8531b sraiw t1,a6,0x1f - 34e: 0153531b srliw t1,t1,0x15 - 352: 0103033b addw t1,t1,a6 - 356: 40b3539b sraiw t2,t1,0xb - 35a: 4849 li a6,18 - 35c: 4078083b subw a6,a6,t2 - 360: 41f8531b sraiw t1,a6,0x1f - 364: 00684eb3 xor t4,a6,t1 - 368: 406e8f3b subw t5,t4,t1 - 36c: 2c900313 li t1,713 - 370: 03e3033b mulw t1,t1,t5 - 374: 4e35 li t3,13 - 376: 8efa mv t4,t5 - 378: 40e35f9b sraiw t6,t1,0xe - 37c: 837e mv t1,t6 - 37e: 23fe4363 blt t3,t6,5a4 <stbsp__real_to_str+0x3fc> - 382: 5e25 li t3,-23 - 384: 026e0e3b mulw t3,t3,t1 - 388: 01de0ebb addw t4,t3,t4 - 38c: 22084f63 bltz a6,5ca <stbsp__real_to_str+0x422> - 390: f2000753 fmv.d.x fa4,zero - 394: 00005e17 auipc t3,0x5 - 398: f94e0e13 addi t3,t3,-108 # 5328 <stbsp__bot> - 39c: 380e9e63 bnez t4,738 <stbsp__real_to_str+0x590> - 3a0: f20887d3 fmv.d.x fa5,a7 - 3a4: fff30f1b addiw t5,t1,-1 - 3a8: 0f0e slli t5,t5,0x3 - 3aa: 02f777d3 fadd.d fa5,fa4,fa5 - 3ae: 030e slli t1,t1,0x3 - 3b0: 9f72 add t5,t5,t3 - 3b2: 9e1a add t3,t3,t1 - 3b4: 2e0e3e03 ld t3,736(t3) - 3b8: 2e8f3587 fld fa1,744(t5) - 3bc: f8000837 lui a6,0xf8000 - 3c0: e2078ed3 fmv.x.d t4,fa5 - 3c4: 12b7f6d3 fmul.d fa3,fa5,fa1 - 3c8: f2088653 fmv.d.x fa2,a7 - 3cc: 01d87333 and t1,a6,t4 - 3d0: 01c87833 and a6,a6,t3 - 3d4: f20807d3 fmv.d.x fa5,a6 - 3d8: f2030053 fmv.d.x ft0,t1 - 3dc: 0af5f553 fsub.d fa0,fa1,fa5 - 3e0: f20e87d3 fmv.d.x fa5,t4 - 3e4: 0ac7f0d3 fsub.d ft1,fa5,fa2 - 3e8: f20807d3 fmv.d.x fa5,a6 - 3ec: f2030653 fmv.d.x fa2,t1 - 3f0: 6ac7f647 fmsub.d fa2,fa5,fa2,fa3 - 3f4: f20e87d3 fmv.d.x fa5,t4 - 3f8: 0a177753 fsub.d fa4,fa4,ft1 - 3fc: f20300d3 fmv.d.x ft1,t1 - 400: 0a07f7d3 fsub.d fa5,fa5,ft0 - 404: 350f3007 fld ft0,848(t5) - 408: 62157643 fmadd.d fa2,fa0,ft1,fa2 - 40c: 12b77753 fmul.d fa4,fa4,fa1 - 410: f20805d3 fmv.d.x fa1,a6 - 414: 62b7f643 fmadd.d fa2,fa5,fa1,fa2 - 418: f20e85d3 fmv.d.x fa1,t4 - 41c: 7205f743 fmadd.d fa4,fa1,ft0,fa4 - 420: 62a7f7c3 fmadd.d fa5,fa5,fa0,fa2 - 424: 02e7f753 fadd.d fa4,fa5,fa4 - 428: bd0d j 25a <stbsp__real_to_str+0xb2> - 42a: 00e3833b addw t1,t2,a4 - 42e: 2a0e4663 bltz t3,6da <stbsp__real_to_str+0x532> - 432: 475d li a4,23 - 434: 10677663 bgeu a4,t1,540 <stbsp__real_to_str+0x398> - 438: e80f93e3 bnez t6,2be <stbsp__real_to_str+0x116> - 43c: 05f5e7b7 lui a5,0x5f5e - 440: 0ff78793 addi a5,a5,255 # 5f5e0ff <_ZSt4cerr+0x5f56947> - 444: 04060413 addi s0,a2,64 - 448: 03860613 addi a2,a2,56 - 44c: ebf7dce3 bge a5,t6,304 <stbsp__real_to_str+0x15c> - 450: 4f01 li t5,0 - 452: 00006e97 auipc t4,0x6 - 456: 46ee8e93 addi t4,t4,1134 # 68c0 <stbsp__digitpair> - 45a: 05f5e7b7 lui a5,0x5f5e - 45e: 10078793 addi a5,a5,256 # 5f5e100 <_ZSt4cerr+0x5f56948> - 462: 02ffe833 rem a6,t6,a5 - 466: 02ffcfb3 div t6,t6,a5 - 46a: 0008071b sext.w a4,a6 - 46e: 0a080463 beqz a6,516 <stbsp__real_to_str+0x36e> - 472: 8822 mv a6,s0 - 474: 06400893 li a7,100 - 478: 06300e13 li t3,99 - 47c: 1879 addi a6,a6,-2 # fffffffff7fffffe <_ZSt4cerr+0xfffffffff7ff8846> - 47e: 0007031b sext.w t1,a4 - 482: 031777bb remuw a5,a4,a7 - 486: 2785 addiw a5,a5,1 - 488: 0017979b slliw a5,a5,0x1 - 48c: 1782 slli a5,a5,0x20 - 48e: 9381 srli a5,a5,0x20 - 490: 97f6 add a5,a5,t4 - 492: 0007d783 lhu a5,0(a5) - 496: 0317573b divuw a4,a4,a7 - 49a: 00f81023 sh a5,0(a6) - 49e: fc6e6fe3 bltu t3,t1,47c <stbsp__real_to_str+0x2d4> - 4a2: 008f0f3b addw t5,t5,s0 - 4a6: 410f0f3b subw t5,t5,a6 - 4aa: 020f8f63 beqz t6,4e8 <stbsp__real_to_str+0x340> - 4ae: 87c2 mv a5,a6 - 4b0: 03000713 li a4,48 - 4b4: 04c80c63 beq a6,a2,50c <stbsp__real_to_str+0x364> - 4b8: 17fd addi a5,a5,-1 - 4ba: 00e78023 sb a4,0(a5) - 4be: fec79de3 bne a5,a2,4b8 <stbsp__real_to_str+0x310> - 4c2: 408807b3 sub a5,a6,s0 - 4c6: 00ff07bb addw a5,t5,a5 - 4ca: 1461 addi s0,s0,-8 - 4cc: 00878f1b addiw t5,a5,8 - 4d0: 05f5e7b7 lui a5,0x5f5e - 4d4: 0ff78793 addi a5,a5,255 # 5f5e0ff <_ZSt4cerr+0x5f56947> - 4d8: ff840613 addi a2,s0,-8 - 4dc: f7f7cfe3 blt a5,t6,45a <stbsp__real_to_str+0x2b2> - 4e0: 000f871b sext.w a4,t6 - 4e4: 4f81 li t6,0 - 4e6: b771 j 472 <stbsp__real_to_str+0x2ca> - 4e8: 020f0563 beqz t5,512 <stbsp__real_to_str+0x36a> - 4ec: 00084703 lbu a4,0(a6) - 4f0: 03000793 li a5,48 - 4f4: 22f70f63 beq a4,a5,732 <stbsp__real_to_str+0x58a> - 4f8: 2f01 sext.w t5,t5 - 4fa: 0076a023 sw t2,0(a3) - 4fe: 6462 ld s0,24(sp) - 500: 0102b023 sd a6,0(t0) - 504: 01e5a023 sw t5,0(a1) - 508: 6105 addi sp,sp,32 - 50a: 8082 ret - 50c: 8442 mv s0,a6 - 50e: b7c9 j 4d0 <stbsp__real_to_str+0x328> - 510: 8822 mv a6,s0 - 512: 4f01 li t5,0 - 514: b7dd j 4fa <stbsp__real_to_str+0x352> - 516: 8822 mv a6,s0 - 518: bf59 j 4ae <stbsp__real_to_str+0x306> - 51a: 0eb2 slli t4,t4,0xc - 51c: 00005797 auipc a5,0x5 - 520: adc78793 addi a5,a5,-1316 # 4ff8 <_GLOBAL__sub_I__ZSt3cin+0x4a> - 524: 000e8663 beqz t4,530 <stbsp__real_to_str+0x388> - 528: 00005797 auipc a5,0x5 - 52c: ac878793 addi a5,a5,-1336 # 4ff0 <_GLOBAL__sub_I__ZSt3cin+0x42> - 530: 00f2b023 sd a5,0(t0) - 534: 679d lui a5,0x7 - 536: c29c sw a5,0(a3) - 538: 4f0d li t5,3 - 53a: 01e5a023 sw t5,0(a1) - 53e: 8082 ret - 540: 3b9ad737 lui a4,0x3b9ad - 544: 9ff70713 addi a4,a4,-1537 # 3b9ac9ff <_ZSt4cerr+0x3b9a5247> - 548: 07f76f63 bltu a4,t6,5c6 <stbsp__real_to_str+0x41e> - 54c: 4805 li a6,1 - 54e: 02081713 slli a4,a6,0x20 - 552: 01d75893 srli a7,a4,0x1d - 556: 00005717 auipc a4,0x5 - 55a: 18a70713 addi a4,a4,394 # 56e0 <stbsp__powten> - 55e: 9746 add a4,a4,a7 - 560: 4e51 li t3,20 - 562: a021 j 56a <stbsp__real_to_str+0x3c2> - 564: 2805 addiw a6,a6,1 - 566: edc809e3 beq a6,t3,438 <stbsp__real_to_str+0x290> - 56a: 00073883 ld a7,0(a4) - 56e: 0721 addi a4,a4,8 - 570: ff1ffae3 bgeu t6,a7,564 <stbsp__real_to_str+0x3bc> - 574: ed0372e3 bgeu t1,a6,438 <stbsp__real_to_str+0x290> - 578: 4068083b subw a6,a6,t1 - 57c: 475d li a4,23 - 57e: eb076de3 bltu a4,a6,438 <stbsp__real_to_str+0x290> - 582: 080e slli a6,a6,0x3 - 584: 00005717 auipc a4,0x5 - 588: da470713 addi a4,a4,-604 # 5328 <stbsp__bot> - 58c: 9742 add a4,a4,a6 - 58e: 3b873803 ld a6,952(a4) - 592: 00185713 srli a4,a6,0x1 - 596: 977e add a4,a4,t6 - 598: 01176363 bltu a4,a7,59e <stbsp__real_to_str+0x3f6> - 59c: 2385 addiw t2,t2,1 - 59e: 03075fb3 divu t6,a4,a6 - 5a2: bd59 j 438 <stbsp__real_to_str+0x290> - 5a4: 4335 li t1,13 - 5a6: 5e25 li t3,-23 - 5a8: 026e0e3b mulw t3,t3,t1 - 5ac: 01de0ebb addw t4,t3,t4 - 5b0: de0850e3 bgez a6,390 <stbsp__real_to_str+0x1e8> - 5b4: a819 j 5ca <stbsp__real_to_str+0x422> - 5b6: 02571313 slli t1,a4,0x25 - 5ba: 02535313 srli t1,t1,0x25 - 5be: 0305 addi t1,t1,1 - 5c0: 475d li a4,23 - 5c2: ce676ee3 bltu a4,t1,2be <stbsp__real_to_str+0x116> - 5c6: 4829 li a6,10 - 5c8: b759 j 54e <stbsp__real_to_str+0x3a6> - 5ca: 260e8663 beqz t4,836 <stbsp__real_to_str+0x68e> - 5ce: 00231e13 slli t3,t1,0x2 - 5d2: 41c30e33 sub t3,t1,t3 - 5d6: 0e0e slli t3,t3,0x3 - 5d8: 9e1a add t3,t3,t1 - 5da: fffe881b addiw a6,t4,-1 - 5de: 9e7a add t3,t3,t5 - 5e0: 00005e97 auipc t4,0x5 - 5e4: d48e8e93 addi t4,t4,-696 # 5328 <stbsp__bot> - 5e8: 0e0e slli t3,t3,0x3 - 5ea: 080e slli a6,a6,0x3 - 5ec: 9876 add a6,a6,t4 - 5ee: 9ef2 add t4,t4,t3 - 5f0: 0b883607 fld fa2,184(a6) - 5f4: f20887d3 fmv.d.x fa5,a7 - 5f8: 0b0ebf03 ld t5,176(t4) - 5fc: f8000e37 lui t3,0xf8000 - 600: 011e7eb3 and t4,t3,a7 - 604: 12f676d3 fmul.d fa3,fa2,fa5 - 608: 01ee7e33 and t3,t3,t5 - 60c: f20e07d3 fmv.d.x fa5,t3 - 610: f20e0753 fmv.d.x fa4,t3 - 614: f20e8553 fmv.d.x fa0,t4 - 618: 0af67653 fsub.d fa2,fa2,fa5 - 61c: f20e87d3 fmv.d.x fa5,t4 - 620: f20e85d3 fmv.d.x fa1,t4 - 624: 6ae7f7c7 fmsub.d fa5,fa5,fa4,fa3 - 628: f2088753 fmv.d.x fa4,a7 - 62c: 0ab775d3 fsub.d fa1,fa4,fa1 - 630: 16883707 fld fa4,360(a6) - 634: 7aa677c3 fmadd.d fa5,fa2,fa0,fa5 - 638: f20e0553 fmv.d.x fa0,t3 - 63c: 7aa5f7c3 fmadd.d fa5,fa1,fa0,fa5 - 640: 7ac5f5c3 fmadd.d fa1,fa1,fa2,fa5 - 644: f20887d3 fmv.d.x fa5,a7 - 648: 5af77743 fmadd.d fa4,fa4,fa5,fa1 - 64c: c00f87e3 beqz t6,25a <stbsp__real_to_str+0xb2> - 650: 02d777d3 fadd.d fa5,fa4,fa3 - 654: fff3089b addiw a7,t1,-1 - 658: 00005817 auipc a6,0x5 - 65c: cd080813 addi a6,a6,-816 # 5328 <stbsp__bot> - 660: 030e slli t1,t1,0x3 - 662: 088e slli a7,a7,0x3 - 664: 98c2 add a7,a7,a6 - 666: 981a add a6,a6,t1 - 668: e2078e53 fmv.x.d t3,fa5 - 66c: 21083e83 ld t4,528(a6) - 670: f8000837 lui a6,0xf8000 - 674: 2188b507 fld fa0,536(a7) - 678: 01c87333 and t1,a6,t3 - 67c: 01d87833 and a6,a6,t4 - 680: f2080653 fmv.d.x fa2,a6 - 684: 12f577d3 fmul.d fa5,fa0,fa5 - 688: 2808b587 fld fa1,640(a7) - 68c: 0ac57053 fsub.d ft0,fa0,fa2 - 690: f20e0653 fmv.d.x fa2,t3 - 694: 0ad67153 fsub.d ft2,fa2,fa3 - 698: f20806d3 fmv.d.x fa3,a6 - 69c: f2030653 fmv.d.x fa2,t1 - 6a0: 7ac6f0c7 fmsub.d ft1,fa3,fa2,fa5 - 6a4: f20e06d3 fmv.d.x fa3,t3 - 6a8: 0ac6f653 fsub.d fa2,fa3,fa2 - 6ac: 22f786d3 fmv.d fa3,fa5 - 6b0: 0a2777d3 fsub.d fa5,fa4,ft2 - 6b4: f2030753 fmv.d.x fa4,t1 - 6b8: 0ae07743 fmadd.d fa4,ft0,fa4,ft1 - 6bc: 12a7f7d3 fmul.d fa5,fa5,fa0 - 6c0: f2080553 fmv.d.x fa0,a6 - 6c4: 72a67743 fmadd.d fa4,fa2,fa0,fa4 - 6c8: f20e0553 fmv.d.x fa0,t3 - 6cc: 7aa5f7c3 fmadd.d fa5,fa1,fa0,fa5 - 6d0: 72067643 fmadd.d fa2,fa2,ft0,fa4 - 6d4: 02f67753 fadd.d fa4,fa2,fa5 - 6d8: b649 j 25a <stbsp__real_to_str+0xb2> - 6da: 02571313 slli t1,a4,0x25 - 6de: 02535313 srli t1,t1,0x25 - 6e2: 0305 addi t1,t1,1 - 6e4: 475d li a4,23 - 6e6: d46769e3 bltu a4,t1,438 <stbsp__real_to_str+0x290> - 6ea: bd99 j 540 <stbsp__real_to_str+0x398> - 6ec: 87fe mv a5,t6 - 6ee: 8fbe mv t6,a5 - 6f0: b101 j 2f0 <stbsp__real_to_str+0x148> - 6f2: 87fe mv a5,t6 - 6f4: 3e800713 li a4,1000 - 6f8: 02e7f73b remuw a4,a5,a4 - 6fc: 2781 sext.w a5,a5 - 6fe: eb01 bnez a4,70e <stbsp__real_to_str+0x566> - 700: 3e800813 li a6,1000 - 704: 0307d7bb divuw a5,a5,a6 - 708: 0307f73b remuw a4,a5,a6 - 70c: df65 beqz a4,704 <stbsp__real_to_str+0x55c> - 70e: 02079f93 slli t6,a5,0x20 - 712: 020fdf93 srli t6,t6,0x20 - 716: b31d j 43c <stbsp__real_to_str+0x294> - 718: 4785 li a5,1 - 71a: c29c sw a5,0(a3) - 71c: 00c2b023 sd a2,0(t0) - 720: 03000793 li a5,48 - 724: 00f60023 sb a5,0(a2) - 728: 4f05 li t5,1 - 72a: 01e5a023 sw t5,0(a1) - 72e: 6105 addi sp,sp,32 - 730: 8082 ret - 732: 0805 addi a6,a6,1 # fffffffff8000001 <_ZSt4cerr+0xfffffffff7ff8849> - 734: 3f7d addiw t5,t5,-1 - 736: b3d1 j 4fa <stbsp__real_to_str+0x352> - 738: e826 sd s1,16(sp) - 73a: e44a sd s2,8(sp) - 73c: 4859 li a6,22 - 73e: 8976 mv s2,t4 - 740: 11d84363 blt a6,t4,846 <stbsp__real_to_str+0x69e> - 744: 0009049b sext.w s1,s2 - 748: 00005e17 auipc t3,0x5 - 74c: be0e0e13 addi t3,t3,-1056 # 5328 <stbsp__bot> - 750: 00349813 slli a6,s1,0x3 - 754: 9872 add a6,a6,t3 - 756: 00083687 fld fa3,0(a6) - 75a: 00083803 ld a6,0(a6) - 75e: f20887d3 fmv.d.x fa5,a7 - 762: f8000fb7 lui t6,0xf8000 - 766: 010ff833 and a6,t6,a6 - 76a: 12f6f553 fmul.d fa0,fa3,fa5 - 76e: f20807d3 fmv.d.x fa5,a6 - 772: 011ff433 and s0,t6,a7 - 776: f2040753 fmv.d.x fa4,s0 - 77a: 0af6f6d3 fsub.d fa3,fa3,fa5 - 77e: f20887d3 fmv.d.x fa5,a7 - 782: f2080653 fmv.d.x fa2,a6 - 786: 412e8ebb subw t4,t4,s2 - 78a: 0ae7f753 fsub.d fa4,fa5,fa4 - 78e: f20407d3 fmv.d.x fa5,s0 - 792: e20508d3 fmv.x.d a7,fa0 - 796: 52c7f7c7 fmsub.d fa5,fa5,fa2,fa0 - 79a: f2040653 fmv.d.x fa2,s0 - 79e: 7ac6f7c3 fmadd.d fa5,fa3,fa2,fa5 - 7a2: f2080653 fmv.d.x fa2,a6 - 7a6: 7ac777c3 fmadd.d fa5,fa4,fa2,fa5 - 7aa: 7ad77743 fmadd.d fa4,fa4,fa3,fa5 - 7ae: 080e8963 beqz t4,840 <stbsp__real_to_str+0x698> - 7b2: 02e577d3 fadd.d fa5,fa0,fa4 - 7b6: 0e8e slli t4,t4,0x3 - 7b8: 01de0833 add a6,t3,t4 - 7bc: 00083587 fld fa1,0(a6) - 7c0: 00231893 slli a7,t1,0x2 - 7c4: 411308b3 sub a7,t1,a7 - 7c8: 00389813 slli a6,a7,0x3 - 7cc: e2078453 fmv.x.d s0,fa5 - 7d0: 12f5f7d3 fmul.d fa5,fa1,fa5 - 7d4: 981a add a6,a6,t1 - 7d6: 987a add a6,a6,t5 - 7d8: 40980833 sub a6,a6,s1 - 7dc: 080e slli a6,a6,0x3 - 7de: 9872 add a6,a6,t3 - 7e0: 00083e83 ld t4,0(a6) - 7e4: 008ff833 and a6,t6,s0 - 7e8: e20788d3 fmv.x.d a7,fa5 - 7ec: f20806d3 fmv.d.x fa3,a6 - 7f0: f20407d3 fmv.d.x fa5,s0 - 7f4: 01dfffb3 and t6,t6,t4 - 7f8: f20880d3 fmv.d.x ft1,a7 - 7fc: 0ad7f653 fsub.d fa2,fa5,fa3 - 800: f20f87d3 fmv.d.x fa5,t6 - 804: 64c2 ld s1,16(sp) - 806: 6922 ld s2,8(sp) - 808: 0af5f053 fsub.d ft0,fa1,fa5 - 80c: 0ad7f6c7 fmsub.d fa3,fa5,fa3,ft1 - 810: f20407d3 fmv.d.x fa5,s0 - 814: 0aa7f7d3 fsub.d fa5,fa5,fa0 - 818: f2080553 fmv.d.x fa0,a6 - 81c: 6aa076c3 fmadd.d fa3,ft0,fa0,fa3 - 820: 0af77753 fsub.d fa4,fa4,fa5 - 824: f20f87d3 fmv.d.x fa5,t6 - 828: 6af677c3 fmadd.d fa5,fa2,fa5,fa3 - 82c: 7a067643 fmadd.d fa2,fa2,ft0,fa5 - 830: 62e5f743 fmadd.d fa4,fa1,fa4,fa2 - 834: b6b5 j 3a0 <stbsp__real_to_str+0x1f8> - 836: f20886d3 fmv.d.x fa3,a7 - 83a: f2000753 fmv.d.x fa4,zero - 83e: b539 j 64c <stbsp__real_to_str+0x4a4> - 840: 64c2 ld s1,16(sp) - 842: 6922 ld s2,8(sp) - 844: beb1 j 3a0 <stbsp__real_to_str+0x1f8> - 846: 4959 li s2,22 - 848: bdf5 j 744 <stbsp__real_to_str+0x59c> - 84a: e826 sd s1,16(sp) - 84c: e44a sd s2,8(sp) - 84e: ecc00393 li t2,-308 - 852: 4eed li t4,27 - 854: 4335 li t1,13 - 856: 14600f13 li t5,326 - 85a: b5cd j 73c <stbsp__real_to_str+0x594> - 85c: 26900313 li t1,617 - 860: 0303083b mulw a6,t1,a6 - 864: 41f8531b sraiw t1,a6,0x1f - 868: 0153531b srliw t1,t1,0x15 - 86c: 0103033b addw t1,t1,a6 - 870: 40b3539b sraiw t2,t1,0xb - 874: 4849 li a6,18 - 876: 4078083b subw a6,a6,t2 - 87a: b249 j 1fc <stbsp__real_to_str+0x54> - -000000000000087c <_in_char.part.0>: -static int _in_char(_InContext *ctx) - 87c: 87aa mv a5,a0 - if (ctx->fd == -1) - 87e: 4508 lw a0,8(a0) - 880: 577d li a4,-1 - 882: 00e51d63 bne a0,a4,89c <_in_char.part.0+0x20> - if (ctx->buf[ctx->pos] == '\0') - 886: 6b94 ld a3,16(a5) - 888: 6398 ld a4,0(a5) - 88a: 9736 add a4,a4,a3 - 88c: 00074603 lbu a2,0(a4) - 890: c60d beqz a2,8ba <_in_char.part.0+0x3e> - return (unsigned char)ctx->buf[ctx->pos++]; - 892: 0685 addi a3,a3,1 - 894: eb94 sd a3,16(a5) - 896: 00074503 lbu a0,0(a4) - 89a: 8082 ret -static int _in_char(_InContext *ctx) - 89c: 1101 addi sp,sp,-32 - if (read(ctx->fd, &c, 1) == 1) - 89e: 4605 li a2,1 - 8a0: 00f10593 addi a1,sp,15 -static int _in_char(_InContext *ctx) - 8a4: ec06 sd ra,24(sp) - if (read(ctx->fd, &c, 1) == 1) - 8a6: 801ff0ef jal a6 <read> - 8aa: 4785 li a5,1 - 8ac: 00f51963 bne a0,a5,8be <_in_char.part.0+0x42> - return (unsigned char)c; - 8b0: 00f14503 lbu a0,15(sp) -} - 8b4: 60e2 ld ra,24(sp) - 8b6: 6105 addi sp,sp,32 - 8b8: 8082 ret - return -1; - 8ba: 557d li a0,-1 -} - 8bc: 8082 ret - return -1; - 8be: 557d li a0,-1 - 8c0: bfd5 j 8b4 <_in_char.part.0+0x38> - -00000000000008c2 <_skip_space>: -{ - 8c2: 7139 addi sp,sp,-64 - 8c4: f822 sd s0,48(sp) - 8c6: f426 sd s1,40(sp) - 8c8: f04a sd s2,32(sp) - 8ca: ec4e sd s3,24(sp) - 8cc: e852 sd s4,16(sp) - 8ce: fc06 sd ra,56(sp) - 8d0: 842a mv s0,a0 - ctx->ungotten = -1; - 8d2: 54fd li s1,-1 - if (read(ctx->fd, &c, 1) == 1) - 8d4: 00f10a13 addi s4,sp,15 - return c == ' ' || c == '\t' || c == '\n' || c == '\v' || c == '\f' || c == '\r'; - 8d8: 02000913 li s2,32 - 8dc: 4991 li s3,4 - if (ctx->ungotten >= 0) - 8de: 4c1c lw a5,24(s0) - 8e0: 0407d163 bgez a5,922 <_skip_space+0x60> - if (ctx->fd == -1) - 8e4: 4408 lw a0,8(s0) - if (read(ctx->fd, &c, 1) == 1) - 8e6: 4605 li a2,1 - 8e8: 85d2 mv a1,s4 - if (ctx->fd == -1) - 8ea: 02951e63 bne a0,s1,926 <_skip_space+0x64> - if (ctx->buf[ctx->pos] == '\0') - 8ee: 6818 ld a4,16(s0) - 8f0: 601c ld a5,0(s0) - return (unsigned char)ctx->buf[ctx->pos++]; - 8f2: 00170693 addi a3,a4,1 - if (ctx->buf[ctx->pos] == '\0') - 8f6: 97ba add a5,a5,a4 - 8f8: 0007c703 lbu a4,0(a5) # 7000 <_stdout+0x220> - 8fc: cb19 beqz a4,912 <_skip_space+0x50> - return (unsigned char)ctx->buf[ctx->pos++]; - 8fe: e814 sd a3,16(s0) - 900: 0007c783 lbu a5,0(a5) - return c == ' ' || c == '\t' || c == '\n' || c == '\v' || c == '\f' || c == '\r'; - 904: ff77871b addiw a4,a5,-9 - 908: fd278be3 beq a5,s2,8de <_skip_space+0x1c> - 90c: fce9f9e3 bgeu s3,a4,8de <_skip_space+0x1c> - ctx->ungotten = c; - 910: cc1c sw a5,24(s0) -} - 912: 70e2 ld ra,56(sp) - 914: 7442 ld s0,48(sp) - 916: 74a2 ld s1,40(sp) - 918: 7902 ld s2,32(sp) - 91a: 69e2 ld s3,24(sp) - 91c: 6a42 ld s4,16(sp) - 91e: 6121 addi sp,sp,64 - 920: 8082 ret - ctx->ungotten = -1; - 922: cc04 sw s1,24(s0) - return c; - 924: b7c5 j 904 <_skip_space+0x42> - if (read(ctx->fd, &c, 1) == 1) - 926: f80ff0ef jal a6 <read> - 92a: 4785 li a5,1 - 92c: fef513e3 bne a0,a5,912 <_skip_space+0x50> - return (unsigned char)c; - 930: 00f14783 lbu a5,15(sp) - 934: bfc1 j 904 <_skip_space+0x42> - -0000000000000936 <_vscanf_core.constprop.0>: -static int _vscanf_core(_InContext *ctx, const char *format, va_list ap) - 936: 7155 addi sp,sp,-208 - 938: e586 sd ra,200(sp) - 93a: e95a sd s6,144(sp) - while (*p) - 93c: 0005c783 lbu a5,0(a1) -static int _vscanf_core(_InContext *ctx, const char *format, va_list ap) - 940: e432 sd a2,8(sp) - while (*p) - 942: 68078b63 beqz a5,fd8 <_vscanf_core.constprop.0+0x6a2> - 946: e1a2 sd s0,192(sp) - 948: fd26 sd s1,184(sp) - 94a: f152 sd s4,160(sp) - 94c: ed56 sd s5,152(sp) - 94e: f4ee sd s11,104(sp) - 950: 842e mv s0,a1 - 952: 8daa mv s11,a0 - int assigned = 0; - 954: 4b01 li s6,0 - return c == ' ' || c == '\t' || c == '\n' || c == '\v' || c == '\f' || c == '\r'; - 956: 02000493 li s1,32 - 95a: 4a91 li s5,4 - if (*p != '%') - 95c: 02500a13 li s4,37 - return c == ' ' || c == '\t' || c == '\n' || c == '\v' || c == '\f' || c == '\r'; - 960: 04978763 beq a5,s1,9ae <_vscanf_core.constprop.0+0x78> - 964: ff77869b addiw a3,a5,-9 - 968: 0ff6f693 zext.b a3,a3 - 96c: 04daf163 bgeu s5,a3,9ae <_vscanf_core.constprop.0+0x78> - if (*p != '%') - 970: 07478d63 beq a5,s4,9ea <_vscanf_core.constprop.0+0xb4> - _skip_space(ctx); - 974: 856e mv a0,s11 - 976: f4dff0ef jal 8c2 <_skip_space> - if (ctx->ungotten >= 0) - 97a: 018da503 lw a0,24(s11) - 97e: 04055a63 bgez a0,9d2 <_vscanf_core.constprop.0+0x9c> - 982: 856e mv a0,s11 - 984: ef9ff0ef jal 87c <_in_char.part.0> - if (c != *p) - 988: 00044783 lbu a5,0(s0) - 98c: 04a78a63 beq a5,a0,9e0 <_vscanf_core.constprop.0+0xaa> - if (c != -1) - 990: 57fd li a5,-1 - 992: 00f50463 beq a0,a5,99a <_vscanf_core.constprop.0+0x64> - ctx->ungotten = c; - 996: 00adac23 sw a0,24(s11) - 99a: 640e ld s0,192(sp) - 99c: 74ea ld s1,184(sp) - 99e: 7a0a ld s4,160(sp) - 9a0: 6aea ld s5,152(sp) - 9a2: 7da6 ld s11,104(sp) -} - 9a4: 60ae ld ra,200(sp) - 9a6: 855a mv a0,s6 - 9a8: 6b4a ld s6,144(sp) - 9aa: 6169 addi sp,sp,208 - 9ac: 8082 ret - _skip_space(ctx); - 9ae: 856e mv a0,s11 - 9b0: f13ff0ef jal 8c2 <_skip_space> - while (isspace(*p)) - 9b4: 00044783 lbu a5,0(s0) - return c == ' ' || c == '\t' || c == '\n' || c == '\v' || c == '\f' || c == '\r'; - 9b8: 4611 li a2,4 - 9ba: ff77869b addiw a3,a5,-9 - 9be: 0ff6f693 zext.b a3,a3 - 9c2: 00978663 beq a5,s1,9ce <_vscanf_core.constprop.0+0x98> - 9c6: 00d67463 bgeu a2,a3,9ce <_vscanf_core.constprop.0+0x98> - while (*p) - 9ca: fbd9 bnez a5,960 <_vscanf_core.constprop.0+0x2a> - 9cc: b7f9 j 99a <_vscanf_core.constprop.0+0x64> - p++; - 9ce: 0405 addi s0,s0,1 - 9d0: b7d5 j 9b4 <_vscanf_core.constprop.0+0x7e> - ctx->ungotten = -1; - 9d2: 57fd li a5,-1 - 9d4: 00fdac23 sw a5,24(s11) - if (c != *p) - 9d8: 00044783 lbu a5,0(s0) - 9dc: faa79ae3 bne a5,a0,990 <_vscanf_core.constprop.0+0x5a> - while (*p) - 9e0: 00144783 lbu a5,1(s0) - p++; - 9e4: 0405 addi s0,s0,1 - while (*p) - 9e6: ffad bnez a5,960 <_vscanf_core.constprop.0+0x2a> - 9e8: bf4d j 99a <_vscanf_core.constprop.0+0x64> - 9ea: f94a sd s2,176(sp) - 9ec: f54e sd s3,168(sp) - 9ee: e55e sd s7,136(sp) - 9f0: e162 sd s8,128(sp) - if (*p == '*') - 9f2: 00144583 lbu a1,1(s0) - 9f6: 02a00793 li a5,42 - 9fa: 22f58d63 beq a1,a5,c34 <_vscanf_core.constprop.0+0x2fe> - p++; - 9fe: 0405 addi s0,s0,1 - int suppress = 0; - a00: 4981 li s3,0 - while (*p >= '0' && *p <= '9') - a02: fd05861b addiw a2,a1,-48 - a06: 0ff67693 zext.b a3,a2 - a0a: 47a5 li a5,9 - a0c: 36d7e763 bltu a5,a3,d7a <_vscanf_core.constprop.0+0x444> - a10: 4781 li a5,0 - a12: 4825 li a6,9 - a14: a019 j a1a <_vscanf_core.constprop.0+0xe4> - width = width * 10 + (*p - '0'); - a16: 0016979b slliw a5,a3,0x1 - while (*p >= '0' && *p <= '9') - a1a: 00144583 lbu a1,1(s0) - width = width * 10 + (*p - '0'); - a1e: 00f6093b addw s2,a2,a5 - a22: 0029169b slliw a3,s2,0x2 - while (*p >= '0' && *p <= '9') - a26: fd05861b addiw a2,a1,-48 - a2a: 0ff67513 zext.b a0,a2 - width = width * 10 + (*p - '0'); - a2e: 012686bb addw a3,a3,s2 - p++; - a32: 0405 addi s0,s0,1 - while (*p >= '0' && *p <= '9') - a34: fea871e3 bgeu a6,a0,a16 <_vscanf_core.constprop.0+0xe0> - if (*p == 'l') - a38: 06c00693 li a3,108 - p++; - a3c: 00140b93 addi s7,s0,1 - if (*p == 'l') - a40: 1ed58f63 beq a1,a3,c3e <_vscanf_core.constprop.0+0x308> - else if (*p == 'h') - a44: 06800693 li a3,104 - a48: 2ad58863 beq a1,a3,cf8 <_vscanf_core.constprop.0+0x3c2> - char spec = *p++; - a4c: 00044c03 lbu s8,0(s0) - a50: 8ba2 mv s7,s0 - int len_mod = 0; - a52: ec02 sd zero,24(sp) - char spec = *p++; - a54: 06300693 li a3,99 - a58: 001b8413 addi s0,s7,1 - if (!spec) - a5c: 2adc0863 beq s8,a3,d0c <_vscanf_core.constprop.0+0x3d6> - a60: 1f86fc63 bgeu a3,s8,c58 <_vscanf_core.constprop.0+0x322> - a64: f9cc069b addiw a3,s8,-100 - a68: 0ff6f693 zext.b a3,a3 - a6c: 4651 li a2,20 - a6e: 0cd66e63 bltu a2,a3,b4a <_vscanf_core.constprop.0+0x214> - a72: 00120637 lui a2,0x120 - a76: 4585 li a1,1 - a78: 00d595b3 sll a1,a1,a3 - a7c: 02160613 addi a2,a2,33 # 120021 <_ZSt4cerr+0x118869> - a80: 8e6d and a2,a2,a1 - a82: ee69 bnez a2,b5c <_vscanf_core.constprop.0+0x226> - a84: 89b9 andi a1,a1,14 - a86: 1e059263 bnez a1,c6a <_vscanf_core.constprop.0+0x334> - a8a: 463d li a2,15 - a8c: 0ac69f63 bne a3,a2,b4a <_vscanf_core.constprop.0+0x214> - _skip_space(ctx); - a90: 856e mv a0,s11 - a92: e31ff0ef jal 8c2 <_skip_space> - char *buf = suppress ? NULL : va_arg(ap, char *); - a96: ec02 sd zero,24(sp) - a98: 00099763 bnez s3,aa6 <_vscanf_core.constprop.0+0x170> - a9c: 67a2 ld a5,8(sp) - a9e: 6398 ld a4,0(a5) - aa0: 07a1 addi a5,a5,8 - aa2: e43e sd a5,8(sp) - aa4: ec3a sd a4,24(sp) - if (ctx->ungotten >= 0) - aa6: 018da503 lw a0,24(s11) - aaa: 2e055b63 bgez a0,da0 <_vscanf_core.constprop.0+0x46a> - aae: 856e mv a0,s11 - ab0: dcdff0ef jal 87c <_in_char.part.0> - while (c != -1 && !isspace(c)) - ab4: 56fd li a3,-1 - ab6: 6ad50363 beq a0,a3,115c <_vscanf_core.constprop.0+0x826> - return c == ' ' || c == '\t' || c == '\n' || c == '\v' || c == '\f' || c == '\r'; - aba: 02000693 li a3,32 - abe: 3ed50963 beq a0,a3,eb0 <_vscanf_core.constprop.0+0x57a> - ac2: 46a5 li a3,9 - ac4: 3ed50663 beq a0,a3,eb0 <_vscanf_core.constprop.0+0x57a> - ac8: 46a9 li a3,10 - aca: 3ed50363 beq a0,a3,eb0 <_vscanf_core.constprop.0+0x57a> - ace: 46ad li a3,11 - ad0: 3ed50063 beq a0,a3,eb0 <_vscanf_core.constprop.0+0x57a> - ad4: 46b1 li a3,12 - ad6: 3cd50d63 beq a0,a3,eb0 <_vscanf_core.constprop.0+0x57a> - ada: 46b5 li a3,13 - adc: 3cd50a63 beq a0,a3,eb0 <_vscanf_core.constprop.0+0x57a> - ae0: 67e2 ld a5,24(sp) - ae2: fce6 sd s9,120(sp) - ae4: f8ea sd s10,112(sp) - ae6: e83e sd a5,16(sp) - ae8: 4d01 li s10,0 - while (c != -1 && !isspace(c)) - aea: 5c7d li s8,-1 - return c == ' ' || c == '\t' || c == '\n' || c == '\v' || c == '\f' || c == '\r'; - aec: 02000c93 li s9,32 - if (width > 0 && i >= width) - af0: 01205463 blez s2,af8 <_vscanf_core.constprop.0+0x1c2> - af4: 052d5563 bge s10,s2,b3e <_vscanf_core.constprop.0+0x208> - if (!suppress) - af8: 00099563 bnez s3,b02 <_vscanf_core.constprop.0+0x1cc> - buf[i] = (char)c; - afc: 67c2 ld a5,16(sp) - afe: 00a78023 sb a0,0(a5) - if (ctx->ungotten >= 0) - b02: 018da503 lw a0,24(s11) - i++; - b06: 2d05 addiw s10,s10,1 - if (ctx->ungotten >= 0) - b08: 30055963 bgez a0,e1a <_vscanf_core.constprop.0+0x4e4> - b0c: 856e mv a0,s11 - b0e: d6fff0ef jal 87c <_in_char.part.0> - while (c != -1 && !isspace(c)) - b12: 27850663 beq a0,s8,d7e <_vscanf_core.constprop.0+0x448> - return c == ' ' || c == '\t' || c == '\n' || c == '\v' || c == '\f' || c == '\r'; - b16: 03950463 beq a0,s9,b3e <_vscanf_core.constprop.0+0x208> - b1a: 47a5 li a5,9 - b1c: 02f50163 beq a0,a5,b3e <_vscanf_core.constprop.0+0x208> - b20: 47a9 li a5,10 - b22: 00f50e63 beq a0,a5,b3e <_vscanf_core.constprop.0+0x208> - b26: 47ad li a5,11 - b28: 00f50b63 beq a0,a5,b3e <_vscanf_core.constprop.0+0x208> - b2c: 47b1 li a5,12 - b2e: 00f50863 beq a0,a5,b3e <_vscanf_core.constprop.0+0x208> - b32: 67c2 ld a5,16(sp) - b34: 0785 addi a5,a5,1 - b36: e83e sd a5,16(sp) - b38: 47b5 li a5,13 - b3a: faf51be3 bne a0,a5,af0 <_vscanf_core.constprop.0+0x1ba> - if (!suppress) - b3e: 64098a63 beqz s3,1192 <_vscanf_core.constprop.0+0x85c> - b42: 7ce6 ld s9,120(sp) - b44: 7d46 ld s10,112(sp) - ctx->ungotten = c; - b46: 00adac23 sw a0,24(s11) - while (*p) - b4a: 001bc783 lbu a5,1(s7) - b4e: 794a ld s2,176(sp) - b50: 79aa ld s3,168(sp) - b52: 6baa ld s7,136(sp) - b54: 6c0a ld s8,128(sp) - b56: e00795e3 bnez a5,960 <_vscanf_core.constprop.0+0x2a> - b5a: b581 j 99a <_vscanf_core.constprop.0+0x64> - _skip_space(ctx); - b5c: 856e mv a0,s11 - b5e: f8ea sd s10,112(sp) - b60: d63ff0ef jal 8c2 <_skip_space> - if (ctx->ungotten >= 0) - b64: 018da503 lw a0,24(s11) - b68: 24055063 bgez a0,da8 <_vscanf_core.constprop.0+0x472> - b6c: 856e mv a0,s11 - b6e: d0fff0ef jal 87c <_in_char.part.0> - if (c == '-' || c == '+') - b72: fd55069b addiw a3,a0,-43 - b76: 9af5 andi a3,a3,-3 - b78: 2681 sext.w a3,a3 - int i = 0, c = _in_char(ctx); - b7a: 4d01 li s10,0 - if (c == '-' || c == '+') - b7c: 3e068863 beqz a3,f6c <_vscanf_core.constprop.0+0x636> - int base = (spec == 'x') ? 16 : (spec == 'i' ? 0 : 10); - b80: 07800693 li a3,120 - b84: 4641 li a2,16 - b86: 00dc0863 beq s8,a3,b96 <_vscanf_core.constprop.0+0x260> - b8a: 06900693 li a3,105 - b8e: 4629 li a2,10 - b90: 00dc1363 bne s8,a3,b96 <_vscanf_core.constprop.0+0x260> - b94: 4601 li a2,0 - while (c != -1 && i < 63) - b96: 56fd li a3,-1 - b98: 5cd50863 beq a0,a3,1168 <_vscanf_core.constprop.0+0x832> - b9c: fce6 sd s9,120(sp) - b9e: 02010893 addi a7,sp,32 - ba2: 01a88c33 add s8,a7,s10 - int hex = (base == 16 || base == 0) && ((c >= 'a' && c <= 'f') || (c >= 'A' && c <= 'F')); - ba6: 4cc1 li s9,16 - int digit = (c >= '0' && c <= '9'); - ba8: fd05069b addiw a3,a0,-48 - bac: 0005031b sext.w t1,a0 - bb0: 00a6b593 sltiu a1,a3,10 - int hex = (base == 16 || base == 0) && ((c >= 'a' && c <= 'f') || (c >= 'A' && c <= 'F')); - bb4: 27960a63 beq a2,s9,e28 <_vscanf_core.constprop.0+0x4f2> - bb8: 2a060d63 beqz a2,e72 <_vscanf_core.constprop.0+0x53c> - int x = (c == 'x' || c == 'X'); - bbc: 07800793 li a5,120 - bc0: 2ef50363 beq a0,a5,ea6 <_vscanf_core.constprop.0+0x570> - bc4: fa850693 addi a3,a0,-88 - bc8: 0016b693 seqz a3,a3 - bcc: 4301 li t1,0 - if (width > 0 && i >= width) - bce: 01205463 blez s2,bd6 <_vscanf_core.constprop.0+0x2a0> - bd2: 032d5a63 bge s10,s2,c06 <_vscanf_core.constprop.0+0x2d0> - if (digit || hex || x) - bd6: 0066e6b3 or a3,a3,t1 - bda: 8ecd or a3,a3,a1 - bdc: c68d beqz a3,c06 <_vscanf_core.constprop.0+0x2d0> - num_buf[i++] = (char)c; - bde: 00ac0023 sb a0,0(s8) - if (ctx->ungotten >= 0) - be2: 018da503 lw a0,24(s11) - num_buf[i++] = (char)c; - be6: 2d05 addiw s10,s10,1 - if (ctx->ungotten >= 0) - be8: 22055c63 bgez a0,e20 <_vscanf_core.constprop.0+0x4ea> - bec: 856e mv a0,s11 - bee: e832 sd a2,16(sp) - bf0: c8dff0ef jal 87c <_in_char.part.0> - while (c != -1 && i < 63) - bf4: 57fd li a5,-1 - bf6: 6642 ld a2,16(sp) - bf8: 3cf50263 beq a0,a5,fbc <_vscanf_core.constprop.0+0x686> - bfc: 03f00693 li a3,63 - c00: 0c05 addi s8,s8,1 - c02: fadd13e3 bne s10,a3,ba8 <_vscanf_core.constprop.0+0x272> - num_buf[i] = '\0'; - c06: 040d0793 addi a5,s10,64 - c0a: 1018 addi a4,sp,32 - c0c: 97ba add a5,a5,a4 - c0e: fc078023 sb zero,-64(a5) - ctx->ungotten = c; - c12: 00adac23 sw a0,24(s11) - c16: 7ce6 ld s9,120(sp) - if (i == 0) - c18: 1e0d0663 beqz s10,e04 <_vscanf_core.constprop.0+0x4ce> - if (!suppress) - c1c: 36098363 beqz s3,f82 <_vscanf_core.constprop.0+0x64c> - while (*p) - c20: 001bc783 lbu a5,1(s7) - { - c24: 794a ld s2,176(sp) - c26: 79aa ld s3,168(sp) - c28: 6baa ld s7,136(sp) - c2a: 6c0a ld s8,128(sp) - c2c: 7d46 ld s10,112(sp) - while (*p) - c2e: d20799e3 bnez a5,960 <_vscanf_core.constprop.0+0x2a> - c32: b3a5 j 99a <_vscanf_core.constprop.0+0x64> - while (*p >= '0' && *p <= '9') - c34: 00244583 lbu a1,2(s0) - suppress = 1; - c38: 4985 li s3,1 - p++; - c3a: 0409 addi s0,s0,2 - c3c: b3d9 j a02 <_vscanf_core.constprop.0+0xcc> - if (*p == 'l') - c3e: 00144c03 lbu s8,1(s0) - len_mod = 1; - c42: 4785 li a5,1 - c44: ec3e sd a5,24(sp) - if (*p == 'l') - c46: e0bc17e3 bne s8,a1,a54 <_vscanf_core.constprop.0+0x11e> - len_mod = 2; - c4a: 4789 li a5,2 - char spec = *p++; - c4c: 00244c03 lbu s8,2(s0) - p++; - c50: 00240b93 addi s7,s0,2 - len_mod = 2; - c54: ec3e sd a5,24(sp) - c56: bbfd j a54 <_vscanf_core.constprop.0+0x11e> - c58: 100c0763 beqz s8,d66 <_vscanf_core.constprop.0+0x430> - c5c: fbbc079b addiw a5,s8,-69 - c60: 0ff7f793 zext.b a5,a5 - c64: 4689 li a3,2 - c66: eef6e2e3 bltu a3,a5,b4a <_vscanf_core.constprop.0+0x214> - _skip_space(ctx); - c6a: 856e mv a0,s11 - c6c: f8ea sd s10,112(sp) - c6e: c55ff0ef jal 8c2 <_skip_space> - if (ctx->ungotten >= 0) - c72: 018da783 lw a5,24(s11) - c76: 1207dd63 bgez a5,db0 <_vscanf_core.constprop.0+0x47a> - c7a: 856e mv a0,s11 - c7c: c01ff0ef jal 87c <_in_char.part.0> - if (c == '-' || c == '+') - c80: fd55069b addiw a3,a0,-43 - c84: ffd6f613 andi a2,a3,-3 - c88: 2601 sext.w a2,a2 - c8a: 87aa mv a5,a0 - c8c: 12060c63 beqz a2,dc4 <_vscanf_core.constprop.0+0x48e> - while (c != -1 && i < 63) - c90: 567d li a2,-1 - c92: 16c50963 beq a0,a2,e04 <_vscanf_core.constprop.0+0x4ce> - c96: fce6 sd s9,120(sp) - int i = 0, c = _in_char(ctx); - c98: 4d01 li s10,0 - c9a: 80000937 lui s2,0x80000 - c9e: 197d addi s2,s2,-1 # ffffffff7fffffff <_ZSt4cerr+0xffffffff7fff8847> - ca0: 0932 slli s2,s2,0xc - ca2: 80194913 xori s2,s2,-2047 - ca6: 093e slli s2,s2,0xf - ca8: 02010813 addi a6,sp,32 - cac: 01a80cb3 add s9,a6,s10 - cb0: 03a00c13 li s8,58 - cb4: 1935 addi s2,s2,-19 - cb6: a831 j cd2 <_vscanf_core.constprop.0+0x39c> - cb8: bc5ff0ef jal 87c <_in_char.part.0> - while (c != -1 && i < 63) - cbc: 577d li a4,-1 - cbe: 87aa mv a5,a0 - cc0: 2ee50563 beq a0,a4,faa <_vscanf_core.constprop.0+0x674> - cc4: 03f00713 li a4,63 - cc8: 0c85 addi s9,s9,1 - cca: 1eed0e63 beq s10,a4,ec6 <_vscanf_core.constprop.0+0x590> - cce: fd57869b addiw a3,a5,-43 - int c = ctx->ungotten; - cd2: 00d95633 srl a2,s2,a3 - cd6: 856e mv a0,s11 - cd8: 8a05 andi a2,a2,1 - cda: 1edc6663 bltu s8,a3,ec6 <_vscanf_core.constprop.0+0x590> - cde: 1e060463 beqz a2,ec6 <_vscanf_core.constprop.0+0x590> - num_buf[i++] = (char)c; - ce2: 00fc8023 sb a5,0(s9) - if (ctx->ungotten >= 0) - ce6: 018da783 lw a5,24(s11) - num_buf[i++] = (char)c; - cea: 2d05 addiw s10,s10,1 - if (ctx->ungotten >= 0) - cec: fc07c6e3 bltz a5,cb8 <_vscanf_core.constprop.0+0x382> - ctx->ungotten = -1; - cf0: 577d li a4,-1 - cf2: 00edac23 sw a4,24(s11) - while (c != -1 && i < 63) - cf6: b7f9 j cc4 <_vscanf_core.constprop.0+0x38e> - if (*p == 'h') - cf8: 00144c03 lbu s8,1(s0) - int len_mod = 0; - cfc: ec02 sd zero,24(sp) - if (*p == 'h') - cfe: d4bc1be3 bne s8,a1,a54 <_vscanf_core.constprop.0+0x11e> - char spec = *p++; - d02: 00244c03 lbu s8,2(s0) - p++; - d06: 00240b93 addi s7,s0,2 - d0a: b3a9 j a54 <_vscanf_core.constprop.0+0x11e> - d0c: fce6 sd s9,120(sp) - d0e: f8ea sd s10,112(sp) - int count = (width > 0) ? width : 1; - d10: 00090c1b sext.w s8,s2 - d14: 0d205a63 blez s2,de8 <_vscanf_core.constprop.0+0x4b2> - char *buf = suppress ? NULL : va_arg(ap, char *); - d18: 4d01 li s10,0 - d1a: 06098d63 beqz s3,d94 <_vscanf_core.constprop.0+0x45e> - for (int i = 0; i < count; i++) - d1e: 9c6a add s8,s8,s10 - if (c == -1) - d20: 5cfd li s9,-1 - if (ctx->ungotten >= 0) - d22: 018da783 lw a5,24(s11) - ctx->ungotten = -1; - d26: 856e mv a0,s11 - if (ctx->ungotten >= 0) - d28: 0207dc63 bgez a5,d60 <_vscanf_core.constprop.0+0x42a> - d2c: b51ff0ef jal 87c <_in_char.part.0> - d30: 87aa mv a5,a0 - if (c == -1) - d32: 0b950d63 beq a0,s9,dec <_vscanf_core.constprop.0+0x4b6> - if (!suppress) - d36: 00099463 bnez s3,d3e <_vscanf_core.constprop.0+0x408> - buf[i] = (char)c; - d3a: 00fd0023 sb a5,0(s10) - for (int i = 0; i < count; i++) - d3e: 0d05 addi s10,s10,1 - d40: ffac11e3 bne s8,s10,d22 <_vscanf_core.constprop.0+0x3ec> - while (*p) - d44: 001bc783 lbu a5,1(s7) - if (!suppress) - d48: 00099363 bnez s3,d4e <_vscanf_core.constprop.0+0x418> - assigned++; - d4c: 2b05 addiw s6,s6,1 - d4e: 794a ld s2,176(sp) - d50: 79aa ld s3,168(sp) - d52: 6baa ld s7,136(sp) - d54: 6c0a ld s8,128(sp) - d56: 7ce6 ld s9,120(sp) - d58: 7d46 ld s10,112(sp) - while (*p) - d5a: c00793e3 bnez a5,960 <_vscanf_core.constprop.0+0x2a> - d5e: b935 j 99a <_vscanf_core.constprop.0+0x64> - ctx->ungotten = -1; - d60: 019dac23 sw s9,24(s11) - if (c == -1) - d64: bfc9 j d36 <_vscanf_core.constprop.0+0x400> - d66: 640e ld s0,192(sp) - d68: 74ea ld s1,184(sp) - d6a: 794a ld s2,176(sp) - d6c: 79aa ld s3,168(sp) - d6e: 7a0a ld s4,160(sp) - d70: 6aea ld s5,152(sp) - d72: 6baa ld s7,136(sp) - d74: 6c0a ld s8,128(sp) - d76: 7da6 ld s11,104(sp) - d78: b135 j 9a4 <_vscanf_core.constprop.0+0x6e> - int width = -1; - d7a: 597d li s2,-1 - d7c: b975 j a38 <_vscanf_core.constprop.0+0x102> - if (!suppress) - d7e: 3c099c63 bnez s3,1156 <_vscanf_core.constprop.0+0x820> - buf[i] = '\0'; - d82: 67e2 ld a5,24(sp) - d84: 01a786b3 add a3,a5,s10 - d88: 00068023 sb zero,0(a3) - while (*p) - d8c: 001bc783 lbu a5,1(s7) - assigned++; - d90: 2b05 addiw s6,s6,1 - d92: bf75 j d4e <_vscanf_core.constprop.0+0x418> - char *buf = suppress ? NULL : va_arg(ap, char *); - d94: 67a2 ld a5,8(sp) - d96: 0007bd03 ld s10,0(a5) - d9a: 07a1 addi a5,a5,8 - d9c: e43e sd a5,8(sp) - d9e: b741 j d1e <_vscanf_core.constprop.0+0x3e8> - ctx->ungotten = -1; - da0: 56fd li a3,-1 - da2: 00ddac23 sw a3,24(s11) - while (c != -1 && !isspace(c)) - da6: bb11 j aba <_vscanf_core.constprop.0+0x184> - ctx->ungotten = -1; - da8: 56fd li a3,-1 - daa: 00ddac23 sw a3,24(s11) - return c; - dae: b3d1 j b72 <_vscanf_core.constprop.0+0x23c> - if (c == '-' || c == '+') - db0: fd57869b addiw a3,a5,-43 - db4: ffd6f613 andi a2,a3,-3 - ctx->ungotten = -1; - db8: 55fd li a1,-1 - dba: 00bdac23 sw a1,24(s11) - if (c == '-' || c == '+') - dbe: 2601 sext.w a2,a2 - dc0: ec061be3 bnez a2,c96 <_vscanf_core.constprop.0+0x360> - num_buf[i++] = (char)c; - dc4: 02f10023 sb a5,32(sp) - if (ctx->ungotten >= 0) - dc8: 018da783 lw a5,24(s11) - dcc: 2207da63 bgez a5,1000 <_vscanf_core.constprop.0+0x6ca> - dd0: 856e mv a0,s11 - dd2: aabff0ef jal 87c <_in_char.part.0> - while (c != -1 && i < 63) - dd6: 567d li a2,-1 - dd8: 87aa mv a5,a0 - num_buf[i++] = (char)c; - dda: 4d05 li s10,1 - ddc: fd55069b addiw a3,a0,-43 - while (c != -1 && i < 63) - de0: 3ac50163 beq a0,a2,1182 <_vscanf_core.constprop.0+0x84c> - de4: fce6 sd s9,120(sp) - de6: bd55 j c9a <_vscanf_core.constprop.0+0x364> - int count = (width > 0) ? width : 1; - de8: 4c05 li s8,1 - dea: b73d j d18 <_vscanf_core.constprop.0+0x3e2> - dec: 640e ld s0,192(sp) - dee: 74ea ld s1,184(sp) - df0: 794a ld s2,176(sp) - df2: 79aa ld s3,168(sp) - df4: 7a0a ld s4,160(sp) - df6: 6aea ld s5,152(sp) - df8: 6baa ld s7,136(sp) - dfa: 6c0a ld s8,128(sp) - dfc: 7ce6 ld s9,120(sp) - dfe: 7d46 ld s10,112(sp) - e00: 7da6 ld s11,104(sp) - e02: b64d j 9a4 <_vscanf_core.constprop.0+0x6e> - e04: 640e ld s0,192(sp) - e06: 74ea ld s1,184(sp) - e08: 794a ld s2,176(sp) - e0a: 79aa ld s3,168(sp) - e0c: 7a0a ld s4,160(sp) - e0e: 6aea ld s5,152(sp) - e10: 6baa ld s7,136(sp) - e12: 6c0a ld s8,128(sp) - e14: 7d46 ld s10,112(sp) - e16: 7da6 ld s11,104(sp) - e18: b671 j 9a4 <_vscanf_core.constprop.0+0x6e> - ctx->ungotten = -1; - e1a: 018dac23 sw s8,24(s11) - while (c != -1 && !isspace(c)) - e1e: b9e5 j b16 <_vscanf_core.constprop.0+0x1e0> - ctx->ungotten = -1; - e20: 57fd li a5,-1 - e22: 00fdac23 sw a5,24(s11) - while (c != -1 && i < 63) - e26: bbd9 j bfc <_vscanf_core.constprop.0+0x2c6> - int hex = (base == 16 || base == 0) && ((c >= 'a' && c <= 'f') || (c >= 'A' && c <= 'F')); - e28: f9f3069b addiw a3,t1,-97 - e2c: 4795 li a5,5 - e2e: 06d7f263 bgeu a5,a3,e92 <_vscanf_core.constprop.0+0x55c> - e32: fbf3031b addiw t1,t1,-65 - e36: 4795 li a5,5 - e38: 0467fd63 bgeu a5,t1,e92 <_vscanf_core.constprop.0+0x55c> - int x = (c == 'x' || c == 'X'); - e3c: 07800693 li a3,120 - e40: 18d50763 beq a0,a3,fce <_vscanf_core.constprop.0+0x698> - e44: fa850693 addi a3,a0,-88 - e48: 0016b693 seqz a3,a3 - if (base == 0 && i == 1 && num_buf[0] == '0' && x) - e4c: 4301 li t1,0 - e4e: 32061663 bnez a2,117a <_vscanf_core.constprop.0+0x844> - e52: 4785 li a5,1 - e54: 4601 li a2,0 - e56: d6fd1ce3 bne s10,a5,bce <_vscanf_core.constprop.0+0x298> - e5a: 02014e03 lbu t3,32(sp) - e5e: 03000793 li a5,48 - e62: d6fe16e3 bne t3,a5,bce <_vscanf_core.constprop.0+0x298> - e66: d60684e3 beqz a3,bce <_vscanf_core.constprop.0+0x298> - base = 16; - e6a: 4641 li a2,16 - if (width > 0 && i >= width) - e6c: d7a919e3 bne s2,s10,bde <_vscanf_core.constprop.0+0x2a8> - e70: bb59 j c06 <_vscanf_core.constprop.0+0x2d0> - int hex = (base == 16 || base == 0) && ((c >= 'a' && c <= 'f') || (c >= 'A' && c <= 'F')); - e72: f9f3069b addiw a3,t1,-97 - e76: 4795 li a5,5 - e78: 02d7f263 bgeu a5,a3,e9c <_vscanf_core.constprop.0+0x566> - e7c: fbf3031b addiw t1,t1,-65 - e80: 0467f063 bgeu a5,t1,ec0 <_vscanf_core.constprop.0+0x58a> - int x = (c == 'x' || c == 'X'); - e84: 07800693 li a3,120 - e88: fad51ee3 bne a0,a3,e44 <_vscanf_core.constprop.0+0x50e> - e8c: 4301 li t1,0 - e8e: 4685 li a3,1 - e90: b7c9 j e52 <_vscanf_core.constprop.0+0x51c> - int hex = (base == 16 || base == 0) && ((c >= 'a' && c <= 'f') || (c >= 'A' && c <= 'F')); - e92: 4305 li t1,1 - int x = (c == 'x' || c == 'X'); - e94: 4681 li a3,0 - if (width > 0 && i >= width) - e96: d3204ee3 bgtz s2,bd2 <_vscanf_core.constprop.0+0x29c> - e9a: bb35 j bd6 <_vscanf_core.constprop.0+0x2a0> - int x = (c == 'x' || c == 'X'); - e9c: 4681 li a3,0 - int hex = (base == 16 || base == 0) && ((c >= 'a' && c <= 'f') || (c >= 'A' && c <= 'F')); - e9e: 4305 li t1,1 - if (width > 0 && i >= width) - ea0: d32049e3 bgtz s2,bd2 <_vscanf_core.constprop.0+0x29c> - ea4: bb0d j bd6 <_vscanf_core.constprop.0+0x2a0> - ea6: 4301 li t1,0 - int x = (c == 'x' || c == 'X'); - ea8: 4685 li a3,1 - if (width > 0 && i >= width) - eaa: d32044e3 bgtz s2,bd2 <_vscanf_core.constprop.0+0x29c> - eae: bb05 j bde <_vscanf_core.constprop.0+0x2a8> - if (!suppress) - eb0: c8099be3 bnez s3,b46 <_vscanf_core.constprop.0+0x210> - buf[i] = '\0'; - eb4: 67e2 ld a5,24(sp) - eb6: 00078023 sb zero,0(a5) - ctx->ungotten = c; - eba: 00adac23 sw a0,24(s11) - if (i > 0 && !suppress) - ebe: b171 j b4a <_vscanf_core.constprop.0+0x214> - int x = (c == 'x' || c == 'X'); - ec0: 4681 li a3,0 - int hex = (base == 16 || base == 0) && ((c >= 'a' && c <= 'f') || (c >= 'A' && c <= 'F')); - ec2: 4305 li t1,1 - ec4: b779 j e52 <_vscanf_core.constprop.0+0x51c> - num_buf[i] = '\0'; - ec6: 040d0713 addi a4,s10,64 - eca: 1014 addi a3,sp,32 - ecc: 96ba add a3,a3,a4 - ece: fc068023 sb zero,-64(a3) - ctx->ungotten = c; - ed2: 00fdac23 sw a5,24(s11) - if (i == 0) - ed6: f00d0be3 beqz s10,dec <_vscanf_core.constprop.0+0x4b6> - eda: 7ce6 ld s9,120(sp) - if (!suppress) - edc: d40992e3 bnez s3,c20 <_vscanf_core.constprop.0+0x2ea> - if (*str == '-') - ee0: 02014603 lbu a2,32(sp) - ee4: 02d00793 li a5,45 - ee8: 1af60963 beq a2,a5,109a <_vscanf_core.constprop.0+0x764> - else if (*str == '+') - eec: 02b00793 li a5,43 - ef0: 20f60a63 beq a2,a5,1104 <_vscanf_core.constprop.0+0x7ce> - ef4: 00005797 auipc a5,0x5 - ef8: 8a47b587 fld fa1,-1884(a5) # 5798 <STDIN_FD+0x10> - efc: 101c addi a5,sp,32 - while (*str >= '0' && *str <= '9') - efe: fd06069b addiw a3,a2,-48 - f02: 0ff6f513 zext.b a0,a3 - f06: 45a5 li a1,9 - f08: f20007d3 fmv.d.x fa5,zero - f0c: 02a5e463 bltu a1,a0,f34 <_vscanf_core.constprop.0+0x5fe> - f10: 00005717 auipc a4,0x5 - f14: 89073707 fld fa4,-1904(a4) # 57a0 <STDIN_FD+0x18> - f18: 4525 li a0,9 - f1a: 0017c603 lbu a2,1(a5) - val = val * 10.0 + (*str - '0'); - f1e: d20686d3 fcvt.d.w fa3,a3 - str++; - f22: 0785 addi a5,a5,1 - while (*str >= '0' && *str <= '9') - f24: fd06069b addiw a3,a2,-48 - f28: 0ff6f593 zext.b a1,a3 - val = val * 10.0 + (*str - '0'); - f2c: 6ae7f7c3 fmadd.d fa5,fa5,fa4,fa3 - while (*str >= '0' && *str <= '9') - f30: feb575e3 bgeu a0,a1,f1a <_vscanf_core.constprop.0+0x5e4> - if (*str == '.') - f34: 02e00693 li a3,46 - f38: 16d60a63 beq a2,a3,10ac <_vscanf_core.constprop.0+0x776> - if (*str == 'e' || *str == 'E') - f3c: 0007c683 lbu a3,0(a5) - f40: 0df6f693 andi a3,a3,223 - f44: 04500613 li a2,69 - f48: 0cc68463 beq a3,a2,1010 <_vscanf_core.constprop.0+0x6da> - *va_arg(ap, double *) = val; - f4c: 6722 ld a4,8(sp) - if (len_mod == 1) - f4e: 4685 li a3,1 - return sign * val; - f50: 12b7f7d3 fmul.d fa5,fa5,fa1 - *va_arg(ap, double *) = val; - f54: 631c ld a5,0(a4) - *va_arg(ap, int64 *) = val; - f56: 0721 addi a4,a4,8 - f58: e43a sd a4,8(sp) - if (len_mod == 1) - f5a: 6762 ld a4,24(sp) - f5c: 18d70b63 beq a4,a3,10f2 <_vscanf_core.constprop.0+0x7bc> - *va_arg(ap, float *) = (float)val; - f60: 4017f7d3 fcvt.s.d fa5,fa5 - assigned++; - f64: 2b05 addiw s6,s6,1 - *va_arg(ap, float *) = (float)val; - f66: 00f7a027 fsw fa5,0(a5) - f6a: b95d j c20 <_vscanf_core.constprop.0+0x2ea> - num_buf[i++] = (char)c; - f6c: 02a10023 sb a0,32(sp) - if (ctx->ungotten >= 0) - f70: 018da503 lw a0,24(s11) - f74: 06055463 bgez a0,fdc <_vscanf_core.constprop.0+0x6a6> - f78: 856e mv a0,s11 - f7a: 903ff0ef jal 87c <_in_char.part.0> - num_buf[i++] = (char)c; - f7e: 4d05 li s10,1 - f80: b101 j b80 <_vscanf_core.constprop.0+0x24a> - int64 val = strtoll(num_buf, NULL, base); - f82: 4581 li a1,0 - f84: 1008 addi a0,sp,32 - f86: 696030ef jal 461c <strtoll> - *va_arg(ap, int64 *) = val; - f8a: 67a2 ld a5,8(sp) - if (len_mod == 2) - f8c: 6762 ld a4,24(sp) - f8e: 4689 li a3,2 - *va_arg(ap, int64 *) = val; - f90: 07a1 addi a5,a5,8 - if (len_mod == 2) - f92: 16d70363 beq a4,a3,10f8 <_vscanf_core.constprop.0+0x7c2> - *va_arg(ap, int64 *) = val; - f96: 6722 ld a4,8(sp) - else if (len_mod == 1) - f98: 4605 li a2,1 - *va_arg(ap, int64 *) = val; - f9a: 6314 ld a3,0(a4) - else if (len_mod == 1) - f9c: 6762 ld a4,24(sp) - f9e: 16c70163 beq a4,a2,1100 <_vscanf_core.constprop.0+0x7ca> - *va_arg(ap, int *) = (int)val; - fa2: c288 sw a0,0(a3) - assigned++; - fa4: 2b05 addiw s6,s6,1 - fa6: e43e sd a5,8(sp) - fa8: b9a5 j c20 <_vscanf_core.constprop.0+0x2ea> - num_buf[i] = '\0'; - faa: 040d0793 addi a5,s10,64 - fae: 1018 addi a4,sp,32 - fb0: 00e785b3 add a1,a5,a4 - fb4: fc058023 sb zero,-64(a1) - if (i == 0) - fb8: 7ce6 ld s9,120(sp) - fba: b70d j edc <_vscanf_core.constprop.0+0x5a6> - num_buf[i] = '\0'; - fbc: 040d0793 addi a5,s10,64 - fc0: 1018 addi a4,sp,32 - fc2: 00e78833 add a6,a5,a4 - fc6: fc080023 sb zero,-64(a6) - if (i == 0) - fca: 7ce6 ld s9,120(sp) - fcc: b981 j c1c <_vscanf_core.constprop.0+0x2e6> - int x = (c == 'x' || c == 'X'); - fce: 4301 li t1,0 - fd0: 4685 li a3,1 - if (width > 0 && i >= width) - fd2: c12040e3 bgtz s2,bd2 <_vscanf_core.constprop.0+0x29c> - fd6: b101 j bd6 <_vscanf_core.constprop.0+0x2a0> - int assigned = 0; - fd8: 4b01 li s6,0 - fda: b2e9 j 9a4 <_vscanf_core.constprop.0+0x6e> - ctx->ungotten = -1; - fdc: 56fd li a3,-1 - fde: fce6 sd s9,120(sp) - fe0: 00ddac23 sw a3,24(s11) - int base = (spec == 'x') ? 16 : (spec == 'i' ? 0 : 10); - fe4: 07800693 li a3,120 - fe8: 4641 li a2,16 - num_buf[i++] = (char)c; - fea: 4d05 li s10,1 - int base = (spec == 'x') ? 16 : (spec == 'i' ? 0 : 10); - fec: badc09e3 beq s8,a3,b9e <_vscanf_core.constprop.0+0x268> - ff0: 06900693 li a3,105 - ff4: 4629 li a2,10 - num_buf[i++] = (char)c; - ff6: 4d05 li s10,1 - int base = (spec == 'x') ? 16 : (spec == 'i' ? 0 : 10); - ff8: badc13e3 bne s8,a3,b9e <_vscanf_core.constprop.0+0x268> - ffc: 4601 li a2,0 - ffe: b645 j b9e <_vscanf_core.constprop.0+0x268> - ctx->ungotten = -1; - 1000: 56fd li a3,-1 - 1002: fce6 sd s9,120(sp) - 1004: 00ddac23 sw a3,24(s11) - num_buf[i++] = (char)c; - 1008: 4d05 li s10,1 - 100a: fd57869b addiw a3,a5,-43 - 100e: b171 j c9a <_vscanf_core.constprop.0+0x364> - if (*str == '-') - 1010: 0017c583 lbu a1,1(a5) - 1014: 02d00693 li a3,45 - 1018: 0ed58f63 beq a1,a3,1116 <_vscanf_core.constprop.0+0x7e0> - else if (*str == '+') - 101c: 02b00693 li a3,43 - 1020: 10d58e63 beq a1,a3,113c <_vscanf_core.constprop.0+0x806> - while (*str >= '0' && *str <= '9') - 1024: fd05861b addiw a2,a1,-48 - 1028: 0ff67513 zext.b a0,a2 - 102c: 45a5 li a1,9 - str++; - 102e: 00178693 addi a3,a5,1 - int esign = 1; - 1032: 4805 li a6,1 - while (*str >= '0' && *str <= '9') - 1034: 04a5ec63 bltu a1,a0,108c <_vscanf_core.constprop.0+0x756> - 1038: 4525 li a0,9 - 103a: 0016c583 lbu a1,1(a3) - eval = eval * 10 + (*str - '0'); - 103e: 0029979b slliw a5,s3,0x2 - 1042: 013787bb addw a5,a5,s3 - 1046: 0017979b slliw a5,a5,0x1 - 104a: 00f609bb addw s3,a2,a5 - while (*str >= '0' && *str <= '9') - 104e: fd05861b addiw a2,a1,-48 - 1052: 0ff67593 zext.b a1,a2 - str++; - 1056: 0685 addi a3,a3,1 - while (*str >= '0' && *str <= '9') - 1058: feb571e3 bgeu a0,a1,103a <_vscanf_core.constprop.0+0x704> - while (eval--) - 105c: fff9879b addiw a5,s3,-1 - 1060: 12098463 beqz s3,1188 <_vscanf_core.constprop.0+0x852> - double p = 1.0; - 1064: 00004717 auipc a4,0x4 - 1068: 73473687 fld fa3,1844(a4) # 5798 <STDIN_FD+0x10> - 106c: 00004717 auipc a4,0x4 - 1070: 73473707 fld fa4,1844(a4) # 57a0 <STDIN_FD+0x18> - while (eval--) - 1074: 56fd li a3,-1 - 1076: 37fd addiw a5,a5,-1 - p *= 10.0; - 1078: 12e6f6d3 fmul.d fa3,fa3,fa4 - while (eval--) - 107c: fed79de3 bne a5,a3,1076 <_vscanf_core.constprop.0+0x740> - if (esign == 1) - 1080: 4785 li a5,1 - 1082: 00f80963 beq a6,a5,1094 <_vscanf_core.constprop.0+0x75e> - val /= p; - 1086: 1ad7f7d3 fdiv.d fa5,fa5,fa3 - 108a: b5c9 j f4c <_vscanf_core.constprop.0+0x616> - double p = 1.0; - 108c: 00004797 auipc a5,0x4 - 1090: 70c7b687 fld fa3,1804(a5) # 5798 <STDIN_FD+0x10> - val *= p; - 1094: 12d7f7d3 fmul.d fa5,fa5,fa3 - 1098: bd55 j f4c <_vscanf_core.constprop.0+0x616> - while (*str >= '0' && *str <= '9') - 109a: 00004797 auipc a5,0x4 - 109e: 6f67b587 fld fa1,1782(a5) # 5790 <STDIN_FD+0x8> - 10a2: 02114603 lbu a2,33(sp) - str++; - 10a6: 02110793 addi a5,sp,33 - 10aa: bd91 j efe <_vscanf_core.constprop.0+0x5c8> - while (*str >= '0' && *str <= '9') - 10ac: 0017c683 lbu a3,1(a5) - 10b0: 45a5 li a1,9 - str++; - 10b2: 0785 addi a5,a5,1 - while (*str >= '0' && *str <= '9') - 10b4: fd06861b addiw a2,a3,-48 - 10b8: 0ff67513 zext.b a0,a2 - 10bc: e8a5e2e3 bltu a1,a0,f40 <_vscanf_core.constprop.0+0x60a> - double div = 10.0; - 10c0: 00004717 auipc a4,0x4 - 10c4: 6e073707 fld fa4,1760(a4) # 57a0 <STDIN_FD+0x18> - 10c8: 22e70653 fmv.d fa2,fa4 - while (*str >= '0' && *str <= '9') - 10cc: 4525 li a0,9 - val += (*str - '0') / div; - 10ce: d20606d3 fcvt.d.w fa3,a2 - while (*str >= '0' && *str <= '9') - 10d2: 0017c683 lbu a3,1(a5) - str++; - 10d6: 0785 addi a5,a5,1 - val += (*str - '0') / div; - 10d8: 1ac6f6d3 fdiv.d fa3,fa3,fa2 - while (*str >= '0' && *str <= '9') - 10dc: fd06861b addiw a2,a3,-48 - 10e0: 0ff67593 zext.b a1,a2 - div *= 10.0; - 10e4: 12e67653 fmul.d fa2,fa2,fa4 - val += (*str - '0') / div; - 10e8: 02d7f7d3 fadd.d fa5,fa5,fa3 - while (*str >= '0' && *str <= '9') - 10ec: feb571e3 bgeu a0,a1,10ce <_vscanf_core.constprop.0+0x798> - 10f0: bd81 j f40 <_vscanf_core.constprop.0+0x60a> - *va_arg(ap, double *) = val; - 10f2: a39c fsd fa5,0(a5) - assigned++; - 10f4: 2b05 addiw s6,s6,1 - 10f6: b62d j c20 <_vscanf_core.constprop.0+0x2ea> - *va_arg(ap, int64 *) = val; - 10f8: 6722 ld a4,8(sp) - 10fa: 6314 ld a3,0(a4) - 10fc: e288 sd a0,0(a3) - 10fe: b55d j fa4 <_vscanf_core.constprop.0+0x66e> - *va_arg(ap, long *) = (long)val; - 1100: e288 sd a0,0(a3) - 1102: b54d j fa4 <_vscanf_core.constprop.0+0x66e> - while (*str >= '0' && *str <= '9') - 1104: 00004797 auipc a5,0x4 - 1108: 6947b587 fld fa1,1684(a5) # 5798 <STDIN_FD+0x10> - 110c: 02114603 lbu a2,33(sp) - str++; - 1110: 02110793 addi a5,sp,33 - 1114: b3ed j efe <_vscanf_core.constprop.0+0x5c8> - while (*str >= '0' && *str <= '9') - 1116: 0027c583 lbu a1,2(a5) - str++; - 111a: 00278693 addi a3,a5,2 - while (*str >= '0' && *str <= '9') - 111e: 4525 li a0,9 - 1120: fd05861b addiw a2,a1,-48 - 1124: 0ff67793 zext.b a5,a2 - esign = -1; - 1128: 587d li a6,-1 - while (*str >= '0' && *str <= '9') - 112a: f0f577e3 bgeu a0,a5,1038 <_vscanf_core.constprop.0+0x702> - double p = 1.0; - 112e: 00004797 auipc a5,0x4 - 1132: 66a7b687 fld fa3,1642(a5) # 5798 <STDIN_FD+0x10> - val /= p; - 1136: 1ad7f7d3 fdiv.d fa5,fa5,fa3 - 113a: bd09 j f4c <_vscanf_core.constprop.0+0x616> - while (*str >= '0' && *str <= '9') - 113c: 0027c583 lbu a1,2(a5) - str++; - 1140: 00278693 addi a3,a5,2 - while (*str >= '0' && *str <= '9') - 1144: 4525 li a0,9 - 1146: fd05861b addiw a2,a1,-48 - 114a: 0ff67793 zext.b a5,a2 - 114e: f2f56fe3 bltu a0,a5,108c <_vscanf_core.constprop.0+0x756> - int esign = 1; - 1152: 4805 li a6,1 - 1154: b5d5 j 1038 <_vscanf_core.constprop.0+0x702> - while (*p) - 1156: 001bc783 lbu a5,1(s7) - 115a: bed5 j d4e <_vscanf_core.constprop.0+0x418> - if (!suppress) - 115c: 9e0997e3 bnez s3,b4a <_vscanf_core.constprop.0+0x214> - buf[i] = '\0'; - 1160: 67e2 ld a5,24(sp) - 1162: 00078023 sb zero,0(a5) - 1166: b2d5 j b4a <_vscanf_core.constprop.0+0x214> - num_buf[i] = '\0'; - 1168: 040d0793 addi a5,s10,64 - 116c: 1018 addi a4,sp,32 - 116e: 97ba add a5,a5,a4 - 1170: fc078023 sb zero,-64(a5) - if (i == 0) - 1174: aa0d14e3 bnez s10,c1c <_vscanf_core.constprop.0+0x2e6> - 1178: b171 j e04 <_vscanf_core.constprop.0+0x4ce> - 117a: 4641 li a2,16 - if (width > 0 && i >= width) - 117c: a5204be3 bgtz s2,bd2 <_vscanf_core.constprop.0+0x29c> - 1180: bc99 j bd6 <_vscanf_core.constprop.0+0x2a0> - num_buf[i] = '\0'; - 1182: 020100a3 sb zero,33(sp) - if (i == 0) - 1186: bb99 j edc <_vscanf_core.constprop.0+0x5a6> - double p = 1.0; - 1188: 00004797 auipc a5,0x4 - 118c: 6107b687 fld fa3,1552(a5) # 5798 <STDIN_FD+0x10> - 1190: bdc5 j 1080 <_vscanf_core.constprop.0+0x74a> - buf[i] = '\0'; - 1192: 67e2 ld a5,24(sp) - 1194: 01a786b3 add a3,a5,s10 - 1198: 00068023 sb zero,0(a3) - ctx->ungotten = c; - 119c: 00adac23 sw a0,24(s11) - while (*p) - 11a0: 001bc783 lbu a5,1(s7) - 11a4: b6f5 j d90 <_vscanf_core.constprop.0+0x45a> - -00000000000011a6 <_out_char>: -{ - 11a6: 7179 addi sp,sp,-48 - 11a8: ec26 sd s1,24(sp) - if (ctx->stream) - 11aa: 6d04 ld s1,24(a0) -{ - 11ac: f022 sd s0,32(sp) - 11ae: f406 sd ra,40(sp) - 11b0: 842a mv s0,a0 - 11b2: 872e mv a4,a1 - if (ctx->stream) - 11b4: c0a1 beqz s1,11f4 <_out_char+0x4e> - 11b6: e84a sd s2,16(sp) - if (stream->buf_mode == 2) - 11b8: 41c4a903 lw s2,1052(s1) - 11bc: 4789 li a5,2 - 11be: 04f90d63 beq s2,a5,1218 <_out_char+0x72> - stream->buffer[stream->buf_write_pos++] = (char)c; - 11c2: 4104a783 lw a5,1040(s1) - if (stream->buf_write_pos >= BUFSIZ) - 11c6: 3ff00693 li a3,1023 - stream->buffer[stream->buf_write_pos++] = (char)c; - 11ca: 0017861b addiw a2,a5,1 - 11ce: 40c4a823 sw a2,1040(s1) - 11d2: 97a6 add a5,a5,s1 - 11d4: 00b78823 sb a1,16(a5) - if (stream->buf_write_pos >= BUFSIZ) - 11d8: 08c6c063 blt a3,a2,1258 <_out_char+0xb2> - else if (stream->buf_mode == 1 && c == '\n') - 11dc: 4785 li a5,1 - 11de: 04f90a63 beq s2,a5,1232 <_out_char+0x8c> - ctx->written++; - 11e2: 681c ld a5,16(s0) - 11e4: 6942 ld s2,16(sp) -} - 11e6: 70a2 ld ra,40(sp) - ctx->written++; - 11e8: 0785 addi a5,a5,1 - 11ea: e81c sd a5,16(s0) -} - 11ec: 7402 ld s0,32(sp) - 11ee: 64e2 ld s1,24(sp) - 11f0: 6145 addi sp,sp,48 - 11f2: 8082 ret - if (ctx->limit > 0 && ctx->written < ctx->limit - 1) - 11f4: 6514 ld a3,8(a0) - 11f6: 691c ld a5,16(a0) - 11f8: ca89 beqz a3,120a <_out_char+0x64> - 11fa: 16fd addi a3,a3,-1 - 11fc: 00d7f763 bgeu a5,a3,120a <_out_char+0x64> - ctx->buf[ctx->written] = c; - 1200: 6114 ld a3,0(a0) - 1202: 97b6 add a5,a5,a3 - 1204: 00b78023 sb a1,0(a5) - ctx->written++; - 1208: 691c ld a5,16(a0) - 120a: 0785 addi a5,a5,1 -} - 120c: 70a2 ld ra,40(sp) - ctx->written++; - 120e: e81c sd a5,16(s0) -} - 1210: 7402 ld s0,32(sp) - 1212: 64e2 ld s1,24(sp) - 1214: 6145 addi sp,sp,48 - 1216: 8082 ret - if (write(stream->fd, &ch, 1) != 1) - 1218: 4088 lw a0,0(s1) - 121a: 4605 li a2,1 - 121c: 00f10593 addi a1,sp,15 - char ch = (char)c; - 1220: 00e107a3 sb a4,15(sp) - if (write(stream->fd, &ch, 1) != 1) - 1224: e8bfe0ef jal ae <write> - 1228: 4785 li a5,1 - 122a: faf50ce3 beq a0,a5,11e2 <_out_char+0x3c> - stream->error = 1; - 122e: c49c sw a5,8(s1) - return EOF; - 1230: bf4d j 11e2 <_out_char+0x3c> - else if (stream->buf_mode == 1 && c == '\n') - 1232: 47a9 li a5,10 - 1234: faf597e3 bne a1,a5,11e2 <_out_char+0x3c> - if (stream->buf_write_pos > 0) - 1238: fac055e3 blez a2,11e2 <_out_char+0x3c> - int64 ret = write(stream->fd, stream->buffer, stream->buf_write_pos); - 123c: 4088 lw a0,0(s1) - 123e: 01048593 addi a1,s1,16 - 1242: e6dfe0ef jal ae <write> - if (ret < stream->buf_write_pos) - 1246: 4104a783 lw a5,1040(s1) - 124a: 02f55063 bge a0,a5,126a <_out_char+0xc4> - stream->error = 1; - 124e: 0124a423 sw s2,8(s1) - stream->buf_write_pos = 0; - 1252: 4004a823 sw zero,1040(s1) - return EOF; - 1256: b771 j 11e2 <_out_char+0x3c> - int64 ret = write(stream->fd, stream->buffer, stream->buf_write_pos); - 1258: 4088 lw a0,0(s1) - 125a: 01048593 addi a1,s1,16 - 125e: e51fe0ef jal ae <write> - if (ret < stream->buf_write_pos) - 1262: 4104a783 lw a5,1040(s1) - 1266: 00f54563 blt a0,a5,1270 <_out_char+0xca> - stream->buf_write_pos = 0; - 126a: 4004a823 sw zero,1040(s1) - 126e: bf95 j 11e2 <_out_char+0x3c> - stream->error = 1; - 1270: 4785 li a5,1 - 1272: c49c sw a5,8(s1) - stream->buf_write_pos = 0; - 1274: 4004a823 sw zero,1040(s1) - return EOF; - 1278: b7ad j 11e2 <_out_char+0x3c> - -000000000000127a <stbsp_set_separators>: - "75767778798081828384858687888990919293949596979899" -}; - -STBSP__PUBLICDEF void STB_SPRINTF_DECORATE(set_separators)(char pcomma, char pperiod) -{ - stbsp__period = pperiod; - 127a: 00005797 auipc a5,0x5 - 127e: 64678793 addi a5,a5,1606 # 68c0 <stbsp__digitpair> - 1282: 0cb78623 sb a1,204(a5) - stbsp__comma = pcomma; - 1286: 0ca786a3 sb a0,205(a5) -} - 128a: 8082 ret - -000000000000128c <stbsp_vsprintfcb>: - - 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) -{ - 128c: 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; - 1290: 808087b7 lui a5,0x80808 - if (((v ^ 0x25252525) - 0x01010101) & c) - 1294: 252523b7 lui t2,0x25252 - 1298: 52538393 addi t2,t2,1317 # 25252525 <_ZSt4cerr+0x2524ad6d> -{ - 129c: 29913c23 sd s9,664(sp) - 12a0: 29b13423 sd s11,648(sp) - int tlen = 0; - 12a4: 4c81 li s9,0 - if (((v ^ 0x25252525) - 0x01010101) & c) - 12a6: feff0db7 lui s11,0xfeff0 - c = (~v) & 0x80808080; - 12aa: 08078793 addi a5,a5,128 # ffffffff80808080 <_ZSt4cerr+0xffffffff808008c8> -{ - 12ae: 2e813023 sd s0,736(sp) - 12b2: 2c913c23 sd s1,728(sp) - 12b6: 2d213823 sd s2,720(sp) - 12ba: 2d313423 sd s3,712(sp) - 12be: 2b713423 sd s7,680(sp) - 12c2: 2b813023 sd s8,672(sp) - 12c6: 29a13823 sd s10,656(sp) - 12ca: 2e113423 sd ra,744(sp) - 12ce: 8d66 mv s10,s9 - 12d0: 8432 mv s0,a2 - 12d2: 8c9e mv s9,t2 - 12d4: 89aa mv s3,a0 - 12d6: e42e sd a1,8(sp) - 12d8: 84b6 mv s1,a3 - 12da: 8bba mv s7,a4 - 12dc: fc02 sd zero,56(sp) - for (;;) { - 12de: 8932 mv s2,a2 - if (((v ^ 0x25252525) - 0x01010101) & c) - 12e0: effd8d9b addiw s11,s11,-257 # fffffffffefefeff <_ZSt4cerr+0xfffffffffefe8747> - goto schk1; - if ((v - 0x01010101) & c) - goto schk2; - if (callback) - if ((STB_SPRINTF_MIN - (int)(bf - buf)) < 4) - 12e4: 20000c13 li s8,512 - 12e8: 83be mv t2,a5 - while (((stbsp__uintptr)f) & 3) { - 12ea: 0034f793 andi a5,s1,3 - 12ee: c7a9 beqz a5,1338 <stbsp_vsprintfcb+0xac> - if (f[0] == '%') - 12f0: 0004c783 lbu a5,0(s1) - 12f4: 02500713 li a4,37 - 12f8: 0ee78263 beq a5,a4,13dc <stbsp_vsprintfcb+0x150> - if (f[0] == 0) - 12fc: cbd9 beqz a5,1392 <stbsp_vsprintfcb+0x106> - stbsp__chk_cb_buf(1); - 12fe: 02098663 beqz s3,132a <stbsp_vsprintfcb+0x9e> - 1302: 4124063b subw a2,s0,s2 - 1306: 1fe00713 li a4,510 - 130a: 02c75063 bge a4,a2,132a <stbsp_vsprintfcb+0x9e> - 130e: 65a2 ld a1,8(sp) - 1310: 854a mv a0,s2 - 1312: e81e sd t2,16(sp) - 1314: 00cd0d3b addw s10,s10,a2 - 1318: 9982 jalr s3 - 131a: 892a mv s2,a0 - 131c: e119 bnez a0,1322 <stbsp_vsprintfcb+0x96> - 131e: 0200106f j 233e <stbsp_vsprintfcb+0x10b2> - *bf++ = f[0]; - 1322: 0004c783 lbu a5,0(s1) - stbsp__chk_cb_buf(1); - 1326: 63c2 ld t2,16(sp) - 1328: 842a mv s0,a0 - ++f; - 132a: 0485 addi s1,s1,1 - *bf++ = f[0]; - 132c: 00f40023 sb a5,0(s0) - while (((stbsp__uintptr)f) & 3) { - 1330: 0034f793 andi a5,s1,3 - *bf++ = f[0]; - 1334: 0405 addi s0,s0,1 - while (((stbsp__uintptr)f) & 3) { - 1336: ffcd bnez a5,12f0 <stbsp_vsprintfcb+0x64> - v = *(stbsp__uint32 *)f; - 1338: 4094 lw a3,0(s1) - c = (~v) & 0x80808080; - 133a: fff6c793 not a5,a3 - if (((v ^ 0x25252525) - 0x01010101) & c) - 133e: 0196c733 xor a4,a3,s9 - c = (~v) & 0x80808080; - 1342: 0077f7b3 and a5,a5,t2 - if (((v ^ 0x25252525) - 0x01010101) & c) - 1346: 01b7073b addw a4,a4,s11 - 134a: 8f7d and a4,a4,a5 - 134c: 2701 sext.w a4,a4 - 134e: f34d bnez a4,12f0 <stbsp_vsprintfcb+0x64> - if ((STB_SPRINTF_MIN - (int)(bf - buf)) < 4) - 1350: 460d li a2,3 - 1352: a805 j 1382 <stbsp_vsprintfcb+0xf6> - if (callback) - 1354: 00098863 beqz s3,1364 <stbsp_vsprintfcb+0xd8> - if ((STB_SPRINTF_MIN - (int)(bf - buf)) < 4) - 1358: 412407b3 sub a5,s0,s2 - 135c: 40fc07bb subw a5,s8,a5 - 1360: f8f658e3 bge a2,a5,12f0 <stbsp_vsprintfcb+0x64> - bf[2] = f[2]; - bf[3] = f[3]; - } else - #endif - { - *(stbsp__uint32 *)bf = v; - 1364: c014 sw a3,0(s0) - v = *(stbsp__uint32 *)f; - 1366: 40d4 lw a3,4(s1) - } - bf += 4; - 1368: 0411 addi s0,s0,4 - f += 4; - 136a: 0491 addi s1,s1,4 - c = (~v) & 0x80808080; - 136c: fff6c793 not a5,a3 - if (((v ^ 0x25252525) - 0x01010101) & c) - 1370: 0196c733 xor a4,a3,s9 - c = (~v) & 0x80808080; - 1374: 0077f7b3 and a5,a5,t2 - if (((v ^ 0x25252525) - 0x01010101) & c) - 1378: 01b7073b addw a4,a4,s11 - 137c: 8f7d and a4,a4,a5 - 137e: 2701 sext.w a4,a4 - 1380: fb25 bnez a4,12f0 <stbsp_vsprintfcb+0x64> - if ((v - 0x01010101) & c) - 1382: 01b6873b addw a4,a3,s11 - 1386: 8ff9 and a5,a5,a4 - 1388: 2781 sext.w a5,a5 - 138a: d7e9 beqz a5,1354 <stbsp_vsprintfcb+0xc8> - if (f[0] == 0) - 138c: 0004c783 lbu a5,0(s1) - 1390: f7bd bnez a5,12fe <stbsp_vsprintfcb+0x72> -endfmt: - - if (!callback) - *bf = 0; - else - stbsp__flush_cb(); - 1392: 8cea mv s9,s10 - 1394: 412404bb subw s1,s0,s2 - if (!callback) - 1398: 70098563 beqz s3,1aa2 <stbsp_vsprintfcb+0x816> - stbsp__flush_cb(); - 139c: 00905663 blez s1,13a8 <stbsp_vsprintfcb+0x11c> - 13a0: 65a2 ld a1,8(sp) - 13a2: 8626 mv a2,s1 - 13a4: 854a mv a0,s2 - 13a6: 9982 jalr s3 - 13a8: 009c8cbb addw s9,s9,s1 - -done: - return tlen + (int)(bf - buf); -} - 13ac: 2e813083 ld ra,744(sp) - 13b0: 2e013403 ld s0,736(sp) - 13b4: 2d813483 ld s1,728(sp) - 13b8: 2d013903 ld s2,720(sp) - 13bc: 2c813983 ld s3,712(sp) - 13c0: 2a813b83 ld s7,680(sp) - 13c4: 2a013c03 ld s8,672(sp) - 13c8: 29013d03 ld s10,656(sp) - 13cc: 28813d83 ld s11,648(sp) - 13d0: 8566 mv a0,s9 - 13d2: 29813c83 ld s9,664(sp) - 13d6: 2f010113 addi sp,sp,752 - 13da: 8082 ret - 13dc: 2d413023 sd s4,704(sp) - 13e0: 2b513c23 sd s5,696(sp) - 13e4: 2b613823 sd s6,688(sp) - tz = 0; - 13e8: 00248693 addi a3,s1,2 - fl = 0; - 13ec: 4e01 li t3,0 - switch (f[0]) { - 13ee: 03f00593 li a1,63 - 13f2: 00004617 auipc a2,0x4 - 13f6: cc660613 addi a2,a2,-826 # 50b8 <_GLOBAL__sub_I__ZSt3cin+0x10a> - 13fa: fff6c783 lbu a5,-1(a3) - 13fe: fff68493 addi s1,a3,-1 - 1402: fe07871b addiw a4,a5,-32 - 1406: 0ff77713 zext.b a4,a4 - 140a: 00e5ec63 bltu a1,a4,1422 <stbsp_vsprintfcb+0x196> - 140e: 070a slli a4,a4,0x2 - 1410: 9732 add a4,a4,a2 - 1412: 4318 lw a4,0(a4) - 1414: 9732 add a4,a4,a2 - 1416: 8702 jr a4 - if (f[0] == '*') { - 1418: 0014c783 lbu a5,1(s1) - fl |= STBSP__LEADINGZERO; - 141c: 010e6e13 ori t3,t3,16 - ++f; - 1420: 0485 addi s1,s1,1 - if (f[0] == '*') { - 1422: 02a00713 li a4,42 - 1426: 0ce79163 bne a5,a4,14e8 <stbsp_vsprintfcb+0x25c> - fw = va_arg(va, stbsp__uint32); - 142a: 000bab03 lw s6,0(s7) - while ((f[0] >= '0') && (f[0] <= '9')) { - 142e: 0014c783 lbu a5,1(s1) - fw = va_arg(va, stbsp__uint32); - 1432: 0ba1 addi s7,s7,8 - ++f; - 1434: 0485 addi s1,s1,1 - if (f[0] == '.') { - 1436: 02e00713 li a4,46 - pr = -1; - 143a: 58fd li a7,-1 - if (f[0] == '.') { - 143c: 0ee78663 beq a5,a4,1528 <stbsp_vsprintfcb+0x29c> - switch (f[0]) { - 1440: 04900713 li a4,73 - 1444: 10e78263 beq a5,a4,1548 <stbsp_vsprintfcb+0x2bc> - 1448: f987871b addiw a4,a5,-104 - 144c: 0ff77713 zext.b a4,a4 - 1450: 46c9 li a3,18 - 1452: 02e6e063 bltu a3,a4,1472 <stbsp_vsprintfcb+0x1e6> - 1456: 00004697 auipc a3,0x4 - 145a: d6268693 addi a3,a3,-670 # 51b8 <_GLOBAL__sub_I__ZSt3cin+0x20a> - 145e: 070a slli a4,a4,0x2 - 1460: 9736 add a4,a4,a3 - 1462: 4318 lw a4,0(a4) - 1464: 9736 add a4,a4,a3 - 1466: 8702 jr a4 - if (f[0] == 'h') - 1468: 0014c783 lbu a5,1(s1) - fl |= (sizeof(ptrdiff_t) == 8) ? STBSP__INTMAX : 0; - 146c: 020e6e13 ori t3,t3,32 - ++f; - 1470: 0485 addi s1,s1,1 - switch (f[0]) { - 1472: fbf7871b addiw a4,a5,-65 - 1476: 0ff77713 zext.b a4,a4 - 147a: 03700693 li a3,55 - 147e: 0ee6ea63 bltu a3,a4,1572 <stbsp_vsprintfcb+0x2e6> - 1482: 00004697 auipc a3,0x4 - 1486: d8268693 addi a3,a3,-638 # 5204 <_GLOBAL__sub_I__ZSt3cin+0x256> - 148a: 070a slli a4,a4,0x2 - 148c: 9736 add a4,a4,a3 - 148e: 4318 lw a4,0(a4) - 1490: 9736 add a4,a4,a3 - 1492: 8702 jr a4 - fl |= STBSP__METRIC_NOSPACE; - 1494: 400e6e13 ori t3,t3,1024 - continue; - 1498: 0685 addi a3,a3,1 - 149a: b785 j 13fa <stbsp_vsprintfcb+0x16e> - fl |= STBSP__LEFTJUST; - 149c: 001e6e13 ori t3,t3,1 - continue; - 14a0: 0685 addi a3,a3,1 - 14a2: bfa1 j 13fa <stbsp_vsprintfcb+0x16e> - fl |= STBSP__LEADINGPLUS; - 14a4: 002e6e13 ori t3,t3,2 - continue; - 14a8: 0685 addi a3,a3,1 - 14aa: bf81 j 13fa <stbsp_vsprintfcb+0x16e> - fl |= STBSP__TRIPLET_COMMA; - 14ac: 040e6e13 ori t3,t3,64 - continue; - 14b0: 0685 addi a3,a3,1 - 14b2: b7a1 j 13fa <stbsp_vsprintfcb+0x16e> - if (fl & STBSP__METRIC_SUFFIX) { - 14b4: 100e7793 andi a5,t3,256 - 14b8: 8772 mv a4,t3 - 14ba: 56078363 beqz a5,1a20 <stbsp_vsprintfcb+0x794> - if (fl & STBSP__METRIC_1024) { - 14be: 6785 lui a5,0x1 - 14c0: 034e1513 slli a0,t3,0x34 - 14c4: 80078793 addi a5,a5,-2048 # 800 <stbsp__real_to_str+0x658> - 14c8: 5c055863 bgez a0,1a98 <stbsp_vsprintfcb+0x80c> - fl |= STBSP__METRIC_JEDEC; - 14cc: 6785 lui a5,0x1 - 14ce: 8f5d or a4,a4,a5 - 14d0: 00070e1b sext.w t3,a4 - 14d4: 0685 addi a3,a3,1 - 14d6: b715 j 13fa <stbsp_vsprintfcb+0x16e> - fl |= STBSP__LEADING_0X; - 14d8: 008e6e13 ori t3,t3,8 - continue; - 14dc: 0685 addi a3,a3,1 - 14de: bf31 j 13fa <stbsp_vsprintfcb+0x16e> - fl |= STBSP__LEADINGSPACE; - 14e0: 004e6e13 ori t3,t3,4 - continue; - 14e4: 0685 addi a3,a3,1 - 14e6: bf11 j 13fa <stbsp_vsprintfcb+0x16e> - while ((f[0] >= '0') && (f[0] <= '9')) { - 14e8: fd07871b addiw a4,a5,-48 # fd0 <_vscanf_core.constprop.0+0x69a> - 14ec: 0ff77713 zext.b a4,a4 - 14f0: 4625 li a2,9 - fw = 0; - 14f2: 4b01 li s6,0 - while ((f[0] >= '0') && (f[0] <= '9')) { - 14f4: 46a5 li a3,9 - 14f6: f4e660e3 bltu a2,a4,1436 <stbsp_vsprintfcb+0x1aa> - fw = fw * 10 + f[0] - '0'; - 14fa: 002b171b slliw a4,s6,0x2 - 14fe: 0167073b addw a4,a4,s6 - 1502: 0017171b slliw a4,a4,0x1 - f++; - 1506: 0485 addi s1,s1,1 - fw = fw * 10 + f[0] - '0'; - 1508: 9f3d addw a4,a4,a5 - while ((f[0] >= '0') && (f[0] <= '9')) { - 150a: 0004c783 lbu a5,0(s1) - fw = fw * 10 + f[0] - '0'; - 150e: fd070b1b addiw s6,a4,-48 - while ((f[0] >= '0') && (f[0] <= '9')) { - 1512: fd07871b addiw a4,a5,-48 - 1516: 0ff77713 zext.b a4,a4 - 151a: fee6f0e3 bgeu a3,a4,14fa <stbsp_vsprintfcb+0x26e> - if (f[0] == '.') { - 151e: 02e00713 li a4,46 - pr = -1; - 1522: 58fd li a7,-1 - if (f[0] == '.') { - 1524: f0e79ee3 bne a5,a4,1440 <stbsp_vsprintfcb+0x1b4> - if (f[0] == '*') { - 1528: 0014c783 lbu a5,1(s1) - 152c: 02a00713 li a4,42 - 1530: 52e79763 bne a5,a4,1a5e <stbsp_vsprintfcb+0x7d2> - while ((f[0] >= '0') && (f[0] <= '9')) { - 1534: 0024c783 lbu a5,2(s1) - switch (f[0]) { - 1538: 04900713 li a4,73 - pr = va_arg(va, stbsp__uint32); - 153c: 000ba883 lw a7,0(s7) - ++f; - 1540: 0489 addi s1,s1,2 - pr = va_arg(va, stbsp__uint32); - 1542: 0ba1 addi s7,s7,8 - switch (f[0]) { - 1544: f0e792e3 bne a5,a4,1448 <stbsp_vsprintfcb+0x1bc> - if ((f[1] == '6') && (f[2] == '4')) { - 1548: 0014c783 lbu a5,1(s1) - 154c: 03600713 li a4,54 - 1550: 00e79463 bne a5,a4,1558 <stbsp_vsprintfcb+0x2cc> - 1554: 1e60106f j 273a <stbsp_vsprintfcb+0x14ae> - } else if ((f[1] == '3') && (f[2] == '2')) { - 1558: 03300713 li a4,51 - 155c: 6ae796e3 bne a5,a4,2408 <stbsp_vsprintfcb+0x117c> - 1560: 0024c683 lbu a3,2(s1) - 1564: 03200713 li a4,50 - 1568: 00e69463 bne a3,a4,1570 <stbsp_vsprintfcb+0x2e4> - 156c: 0ae0106f j 261a <stbsp_vsprintfcb+0x138e> - ++f; - 1570: 0485 addi s1,s1,1 - *s = f[0]; - 1572: 26f10fa3 sb a5,639(sp) - l = 1; - 1576: 4785 li a5,1 - 1578: d0be sw a5,96(sp) - lead[0] = 0; - 157a: 06010423 sb zero,104(sp) - tail[0] = 0; - 157e: 06010823 sb zero,112(sp) - dp = 0; - 1582: d282 sw zero,100(sp) - 1584: e0de sd s7,64(sp) - 1586: 4701 li a4,0 - 1588: 4301 li t1,0 - 158a: 4f81 li t6,0 - 158c: 4685 li a3,1 - 158e: 4a01 li s4,0 - cs = 0; - 1590: 4281 li t0,0 - s = num + STBSP__NUMSZ - 1; - 1592: 27f10a93 addi s5,sp,639 - fw = fl = 0; - 1596: 4e01 li t3,0 - tz = 0; - 1598: 4881 li a7,0 - if (fl & STBSP__LEADINGZERO) // if leading zeros, everything is in pr - 159a: 010e7793 andi a5,t3,16 - 159e: 40078ee3 beqz a5,21ba <stbsp_vsprintfcb+0xf2e> - pr = (fw > pr) ? fw : pr; - 15a2: 87ba mv a5,a4 - 15a4: 00675363 bge a4,t1,15aa <stbsp_vsprintfcb+0x31e> - 15a8: 879a mv a5,t1 - 15aa: 0007871b sext.w a4,a5 - fw = 0; - 15ae: 4301 li t1,0 - if (fw + pr) { - 15b0: 62070563 beqz a4,1bda <stbsp_vsprintfcb+0x94e> - sn = lead + 1; - 15b4: 06910793 addi a5,sp,105 - 15b8: fcbe sd a5,120(sp) - while (lead[0]) { - 15ba: 0a0a0863 beqz s4,166a <stbsp_vsprintfcb+0x3de> - stbsp__cb_buf_clamp(i, lead[0]); - 15be: f026 sd s1,32(sp) - 15c0: f436 sd a3,40(sp) - 15c2: 854a mv a0,s2 - 15c4: 86d2 mv a3,s4 - 15c6: 84ce mv s1,s3 - stbsp__chk_cb_buf(1); - 15c8: 1fe00b93 li s7,510 - stbsp__cb_buf_clamp(i, lead[0]); - 15cc: 89be mv s3,a5 - 15ce: 20000b13 li s6,512 - 15d2: 87a2 mv a5,s0 - 15d4: e846 sd a7,16(sp) - 15d6: 846a mv s0,s10 - 15d8: ec7e sd t6,24(sp) - 15da: 8d6e mv s10,s11 - 15dc: f872 sd t3,48(sp) - 15de: 8de6 mv s11,s9 - 15e0: 8a3a mv s4,a4 - 15e2: e496 sd t0,72(sp) - 15e4: 891a mv s2,t1 - 15e6: 8c9e mv s9,t2 - 15e8: 0006871b sext.w a4,a3 - 15ec: 2e0482e3 beqz s1,20d0 <stbsp_vsprintfcb+0xe44> - 15f0: 40a7863b subw a2,a5,a0 - 15f4: 40cb083b subw a6,s6,a2 - 15f8: 85c2 mv a1,a6 - 15fa: 01075363 bge a4,a6,1600 <stbsp_vsprintfcb+0x374> - 15fe: 85ba mv a1,a4 - lead[0] -= (char)i; - 1600: 9e8d subw a3,a3,a1 - stbsp__cb_buf_clamp(i, lead[0]); - 1602: 0005871b sext.w a4,a1 - lead[0] -= (char)i; - 1606: 06d10423 sb a3,104(sp) - while (i) { - 160a: c70d beqz a4,1634 <stbsp_vsprintfcb+0x3a8> - 160c: 7866 ld a6,120(sp) - 160e: 02071593 slli a1,a4,0x20 - 1612: 9181 srli a1,a1,0x20 - 1614: 00b78633 add a2,a5,a1 - 1618: 8742 mv a4,a6 - *bf++ = *sn++; - 161a: 00074683 lbu a3,0(a4) - 161e: 0785 addi a5,a5,1 - while (i) { - 1620: 0705 addi a4,a4,1 - *bf++ = *sn++; - 1622: fed78fa3 sb a3,-1(a5) - while (i) { - 1626: fec79ae3 bne a5,a2,161a <stbsp_vsprintfcb+0x38e> - 162a: 982e add a6,a6,a1 - 162c: fcc2 sd a6,120(sp) - stbsp__chk_cb_buf(1); - 162e: c899 beqz s1,1644 <stbsp_vsprintfcb+0x3b8> - 1630: 40a7863b subw a2,a5,a0 - 1634: 00cbd863 bge s7,a2,1644 <stbsp_vsprintfcb+0x3b8> - 1638: 65a2 ld a1,8(sp) - 163a: 9c31 addw s0,s0,a2 - 163c: 9482 jalr s1 - 163e: 34050ee3 beqz a0,219a <stbsp_vsprintfcb+0xf0e> - 1642: 87aa mv a5,a0 - while (lead[0]) { - 1644: 06814683 lbu a3,104(sp) - 1648: f2c5 bnez a3,15e8 <stbsp_vsprintfcb+0x35c> - 164a: 83e6 mv t2,s9 - 164c: 68c2 ld a7,16(sp) - 164e: 8cee mv s9,s11 - 1650: 6fe2 ld t6,24(sp) - 1652: 8dea mv s11,s10 - 1654: 76a2 ld a3,40(sp) - 1656: 8d22 mv s10,s0 - 1658: 7e42 ld t3,48(sp) - 165a: 843e mv s0,a5 - 165c: 62a6 ld t0,72(sp) - 165e: 87ce mv a5,s3 - 1660: 89a6 mv s3,s1 - 1662: 7482 ld s1,32(sp) - 1664: 834a mv t1,s2 - 1666: 8752 mv a4,s4 - 1668: 892a mv s2,a0 - cs = (fl & STBSP__TRIPLET_COMMA) ? ((stbsp__uint32)(c - ((pr + cs) % (c + 1)))) : 0; - 166a: 040e7b13 andi s6,t3,64 - c = cs >> 24; - 166e: 0182d61b srliw a2,t0,0x18 - 1672: 0182db9b srliw s7,t0,0x18 - cs = (fl & STBSP__TRIPLET_COMMA) ? ((stbsp__uint32)(c - ((pr + cs) % (c + 1)))) : 0; - 1676: 4a01 li s4,0 - 1678: 000b0e63 beqz s6,1694 <stbsp_vsprintfcb+0x408> - cs &= 0xffffff; - 167c: 02829a13 slli s4,t0,0x28 - 1680: 028a5a13 srli s4,s4,0x28 - cs = (fl & STBSP__TRIPLET_COMMA) ? ((stbsp__uint32)(c - ((pr + cs) % (c + 1)))) : 0; - 1684: 00ea0a3b addw s4,s4,a4 - 1688: 0016059b addiw a1,a2,1 - 168c: 02ba7a3b remuw s4,s4,a1 - 1690: 41460a3b subw s4,a2,s4 - while (pr > 0) { - 1694: 0ce05763 blez a4,1762 <stbsp_vsprintfcb+0x4d6> - *(stbsp__uint32 *)bf = 0x30303030; - 1698: 30303837 lui a6,0x30303 - 169c: 03080813 addi a6,a6,48 # 30303030 <_ZSt4cerr+0x302fb878> - 16a0: f026 sd s1,32(sp) - 16a2: 854a mv a0,s2 - 16a4: 84da mv s1,s6 - 16a6: 895e mv s2,s7 - 16a8: e4d6 sd s5,72(sp) - 16aa: 8b4e mv s6,s3 - 16ac: 8aea mv s5,s10 - stbsp__chk_cb_buf(1); - 16ae: 1fe00293 li t0,510 - 16b2: 8d6e mv s10,s11 - *bf++ = stbsp__comma; - 16b4: 00005f17 auipc t5,0x5 - 16b8: 20cf0f13 addi t5,t5,524 # 68c0 <stbsp__digitpair> - 16bc: 8de6 mv s11,s9 - *bf++ = '0'; - 16be: 03000e93 li t4,48 - 16c2: e846 sd a7,16(sp) - 16c4: ec7e sd t6,24(sp) - 16c6: f436 sd a3,40(sp) - 16c8: f872 sd t3,48(sp) - 16ca: e89a sd t1,80(sp) - 16cc: 89ba mv s3,a4 - 16ce: ecbe sd a5,88(sp) - 16d0: 8bc2 mv s7,a6 - 16d2: 8c9e mv s9,t2 - stbsp__cb_buf_clamp(i, pr); - 16d4: 240b0ee3 beqz s6,2130 <stbsp_vsprintfcb+0xea4> - 16d8: 40a407b3 sub a5,s0,a0 - 16dc: 40fc063b subw a2,s8,a5 - 16e0: 87b2 mv a5,a2 - 16e2: 00c9d363 bge s3,a2,16e8 <stbsp_vsprintfcb+0x45c> - 16e6: 87ce mv a5,s3 - 16e8: 0007859b sext.w a1,a5 - pr -= i; - 16ec: 40f989bb subw s3,s3,a5 - if ((fl & STBSP__TRIPLET_COMMA) == 0) { - 16f0: 32048c63 beqz s1,1a28 <stbsp_vsprintfcb+0x79c> - while (i) { - 16f4: 34058a63 beqz a1,1a48 <stbsp_vsprintfcb+0x7bc> - 16f8: 1582 slli a1,a1,0x20 - *bf++ = stbsp__comma; - 16fa: 0cdf4603 lbu a2,205(t5) - 16fe: 9181 srli a1,a1,0x20 - 1700: 95a2 add a1,a1,s0 - 1702: 0405 addi s0,s0,1 - if ((fl & STBSP__TRIPLET_COMMA) && (cs++ == c)) { - 1704: c481 beqz s1,170c <stbsp_vsprintfcb+0x480> - 1706: 1d4901e3 beq s2,s4,20c8 <stbsp_vsprintfcb+0xe3c> - 170a: 2a05 addiw s4,s4,1 - *bf++ = '0'; - 170c: 03000793 li a5,48 - 1710: fef40fa3 sb a5,-1(s0) - while (i) { - 1714: fe8597e3 bne a1,s0,1702 <stbsp_vsprintfcb+0x476> - stbsp__chk_cb_buf(1); - 1718: 320b0b63 beqz s6,1a4e <stbsp_vsprintfcb+0x7c2> - 171c: 40a5863b subw a2,a1,a0 - 1720: 32c2d763 bge t0,a2,1a4e <stbsp_vsprintfcb+0x7c2> - 1724: 65a2 ld a1,8(sp) - 1726: 01560abb addw s5,a2,s5 - 172a: 9b02 jalr s6 - 172c: 3a050ce3 beqz a0,22e4 <stbsp_vsprintfcb+0x1058> - 1730: 842a mv s0,a0 - 1732: 1fe00293 li t0,510 - 1736: 00005f17 auipc t5,0x5 - 173a: 18af0f13 addi t5,t5,394 # 68c0 <stbsp__digitpair> - 173e: 03000e93 li t4,48 - while (pr > 0) { - 1742: f93049e3 bgtz s3,16d4 <stbsp_vsprintfcb+0x448> - while (lead[0]) { - 1746: 83e6 mv t2,s9 - 1748: 68c2 ld a7,16(sp) - 174a: 8cee mv s9,s11 - 174c: 6fe2 ld t6,24(sp) - 174e: 8dea mv s11,s10 - 1750: 7482 ld s1,32(sp) - 1752: 8d56 mv s10,s5 - 1754: 76a2 ld a3,40(sp) - 1756: 7e42 ld t3,48(sp) - 1758: 6346 ld t1,80(sp) - 175a: 67e6 ld a5,88(sp) - 175c: 6aa6 ld s5,72(sp) - 175e: 892a mv s2,a0 - 1760: 89da mv s3,s6 - 1762: 06814a03 lbu s4,104(sp) - sn = lead + 1; - 1766: fcbe sd a5,120(sp) - while (lead[0]) { - 1768: 0a0a0263 beqz s4,180c <stbsp_vsprintfcb+0x580> - stbsp__cb_buf_clamp(i, lead[0]); - 176c: ec26 sd s1,24(sp) - 176e: f036 sd a3,32(sp) - 1770: 854a mv a0,s2 - 1772: 86d2 mv a3,s4 - 1774: 84ce mv s1,s3 - 1776: 87a2 mv a5,s0 - stbsp__chk_cb_buf(1); - 1778: 1fe00b93 li s7,510 - stbsp__cb_buf_clamp(i, lead[0]); - 177c: 846a mv s0,s10 - 177e: 20000b13 li s6,512 - 1782: 8d6e mv s10,s11 - 1784: e846 sd a7,16(sp) - 1786: 8de6 mv s11,s9 - 1788: 8a7e mv s4,t6 - 178a: 8972 mv s2,t3 - 178c: 899a mv s3,t1 - 178e: 8c9e mv s9,t2 - 1790: 0006871b sext.w a4,a3 - 1794: 140482e3 beqz s1,20d8 <stbsp_vsprintfcb+0xe4c> - 1798: 40a7863b subw a2,a5,a0 - 179c: 40cb083b subw a6,s6,a2 - 17a0: 85c2 mv a1,a6 - 17a2: 01075363 bge a4,a6,17a8 <stbsp_vsprintfcb+0x51c> - 17a6: 85ba mv a1,a4 - lead[0] -= (char)i; - 17a8: 9e8d subw a3,a3,a1 - stbsp__cb_buf_clamp(i, lead[0]); - 17aa: 0005871b sext.w a4,a1 - lead[0] -= (char)i; - 17ae: 06d10423 sb a3,104(sp) - while (i) { - 17b2: c70d beqz a4,17dc <stbsp_vsprintfcb+0x550> - 17b4: 7866 ld a6,120(sp) - 17b6: 02071593 slli a1,a4,0x20 - 17ba: 9181 srli a1,a1,0x20 - 17bc: 00b78633 add a2,a5,a1 - 17c0: 8742 mv a4,a6 - *bf++ = *sn++; - 17c2: 00074683 lbu a3,0(a4) - 17c6: 0785 addi a5,a5,1 - while (i) { - 17c8: 0705 addi a4,a4,1 - *bf++ = *sn++; - 17ca: fed78fa3 sb a3,-1(a5) - while (i) { - 17ce: fec79ae3 bne a5,a2,17c2 <stbsp_vsprintfcb+0x536> - 17d2: 982e add a6,a6,a1 - 17d4: fcc2 sd a6,120(sp) - stbsp__chk_cb_buf(1); - 17d6: c899 beqz s1,17ec <stbsp_vsprintfcb+0x560> - 17d8: 40a7863b subw a2,a5,a0 - 17dc: 00cbd863 bge s7,a2,17ec <stbsp_vsprintfcb+0x560> - 17e0: 65a2 ld a1,8(sp) - 17e2: 9c31 addw s0,s0,a2 - 17e4: 9482 jalr s1 - 17e6: 1a050ae3 beqz a0,219a <stbsp_vsprintfcb+0xf0e> - 17ea: 87aa mv a5,a0 - while (lead[0]) { - 17ec: 06814683 lbu a3,104(sp) - 17f0: f2c5 bnez a3,1790 <stbsp_vsprintfcb+0x504> - 17f2: 834e mv t1,s3 - 17f4: 68c2 ld a7,16(sp) - 17f6: 89a6 mv s3,s1 - 17f8: 7682 ld a3,32(sp) - 17fa: 64e2 ld s1,24(sp) - 17fc: 8e4a mv t3,s2 - 17fe: 83e6 mv t2,s9 - 1800: 8fd2 mv t6,s4 - 1802: 8cee mv s9,s11 - 1804: 892a mv s2,a0 - 1806: 8dea mv s11,s10 - 1808: 8d22 mv s10,s0 - 180a: 843e mv s0,a5 - while (n) { - 180c: c6f9 beqz a3,18da <stbsp_vsprintfcb+0x64e> - STBSP__UNALIGNED(while (i >= 4) { - 180e: ec26 sd s1,24(sp) - 1810: 854a mv a0,s2 - 1812: 84d6 mv s1,s5 - 1814: 896a mv s2,s10 - 1816: 87a2 mv a5,s0 - 1818: 8d6e mv s10,s11 - stbsp__chk_cb_buf(1); - 181a: 1fe00b93 li s7,510 - STBSP__UNALIGNED(while (i >= 4) { - 181e: 8de6 mv s11,s9 - stbsp__cb_buf_clamp(i, n); - 1820: 20000b13 li s6,512 - STBSP__UNALIGNED(while (i >= 4) { - 1824: 4a0d li s4,3 - 1826: e87e sd t6,16(sp) - 1828: f072 sd t3,32(sp) - 182a: 8ac6 mv s5,a7 - 182c: f41a sd t1,40(sp) - 182e: 8436 mv s0,a3 - 1830: 8c9e mv s9,t2 - stbsp__cb_buf_clamp(i, n); - 1832: 0004071b sext.w a4,s0 - 1836: 100982e3 beqz s3,213a <stbsp_vsprintfcb+0xeae> - 183a: 40a78633 sub a2,a5,a0 - 183e: 40cb05bb subw a1,s6,a2 - 1842: 862e mv a2,a1 - 1844: 00b75363 bge a4,a1,184a <stbsp_vsprintfcb+0x5be> - 1848: 863a mv a2,a4 - 184a: 0006071b sext.w a4,a2 - n -= i; - 184e: 9c11 subw s0,s0,a2 - STBSP__UNALIGNED(while (i >= 4) { - 1850: 14ea50e3 bge s4,a4,2190 <stbsp_vsprintfcb+0xf04> - 1854: ffc70f1b addiw t5,a4,-4 - 1858: 002f5e9b srliw t4,t5,0x2 - 185c: 001e8e1b addiw t3,t4,1 - 1860: 0e0a slli t3,t3,0x2 - 1862: 01c785b3 add a1,a5,t3 - 1866: 8626 mv a2,s1 - 1868: 4218 lw a4,0(a2) - 186a: 0791 addi a5,a5,4 - 186c: 0611 addi a2,a2,4 - 186e: 2701 sext.w a4,a4 - 1870: fee7ae23 sw a4,-4(a5) - 1874: feb79ae3 bne a5,a1,1868 <stbsp_vsprintfcb+0x5dc> - 1878: 002e9e9b slliw t4,t4,0x2 - 187c: 41df073b subw a4,t5,t4 - while (i) { - 1880: 94f2 add s1,s1,t3 - 1882: c31d beqz a4,18a8 <stbsp_vsprintfcb+0x61c> - 1884: 8626 mv a2,s1 - 1886: 87ae mv a5,a1 - 1888: 00e58f3b addw t5,a1,a4 - *bf++ = *s++; - 188c: 00064e83 lbu t4,0(a2) - 1890: 0785 addi a5,a5,1 - while (i) { - 1892: 00078e1b sext.w t3,a5 - *bf++ = *s++; - 1896: ffd78fa3 sb t4,-1(a5) - 189a: 0605 addi a2,a2,1 - while (i) { - 189c: ffcf18e3 bne t5,t3,188c <stbsp_vsprintfcb+0x600> - 18a0: 1702 slli a4,a4,0x20 - 18a2: 9301 srli a4,a4,0x20 - 18a4: 95ba add a1,a1,a4 - 18a6: 94ba add s1,s1,a4 - stbsp__chk_cb_buf(1); - 18a8: 1a098763 beqz s3,1a56 <stbsp_vsprintfcb+0x7ca> - 18ac: 40a5863b subw a2,a1,a0 - 18b0: 1acbd363 bge s7,a2,1a56 <stbsp_vsprintfcb+0x7ca> - 18b4: 65a2 ld a1,8(sp) - 18b6: 0126093b addw s2,a2,s2 - 18ba: 9982 jalr s3 - 18bc: 20050be3 beqz a0,22d2 <stbsp_vsprintfcb+0x1046> - 18c0: 87aa mv a5,a0 - while (n) { - 18c2: f825 bnez s0,1832 <stbsp_vsprintfcb+0x5a6> - 18c4: 6fc2 ld t6,16(sp) - 18c6: 64e2 ld s1,24(sp) - 18c8: 7e02 ld t3,32(sp) - 18ca: 7322 ld t1,40(sp) - 18cc: 83e6 mv t2,s9 - 18ce: 88d6 mv a7,s5 - 18d0: 8cee mv s9,s11 - 18d2: 843e mv s0,a5 - 18d4: 8dea mv s11,s10 - 18d6: 8d4a mv s10,s2 - 18d8: 892a mv s2,a0 - while (tz) { - 18da: 08088863 beqz a7,196a <stbsp_vsprintfcb+0x6de> - *(stbsp__uint32 *)bf = 0x30303030; - 18de: 30303b37 lui s6,0x30303 - *bf++ = '0'; - 18e2: 03000a13 li s4,48 - while (i >= 4) { - 18e6: 4a8d li s5,3 - stbsp__chk_cb_buf(1); - 18e8: 1fe00693 li a3,510 - *(stbsp__uint32 *)bf = 0x30303030; - 18ec: 030b0b13 addi s6,s6,48 # 30303030 <_ZSt4cerr+0x302fb878> - stbsp__cb_buf_clamp(i, tz); - 18f0: 20000b93 li s7,512 - 18f4: 040989e3 beqz s3,2146 <stbsp_vsprintfcb+0xeba> - 18f8: 41240633 sub a2,s0,s2 - 18fc: 40cb87bb subw a5,s7,a2 - 1900: 873e mv a4,a5 - 1902: 00f8d363 bge a7,a5,1908 <stbsp_vsprintfcb+0x67c> - 1906: 8746 mv a4,a7 - 1908: 0007079b sext.w a5,a4 - tz -= i; - 190c: 40e888bb subw a7,a7,a4 - while (i) { - 1910: 08078ee3 beqz a5,21ac <stbsp_vsprintfcb+0xf20> - if ((((stbsp__uintptr)bf) & 3) == 0) - 1914: 00347713 andi a4,s0,3 - 1918: e719 bnez a4,1926 <stbsp_vsprintfcb+0x69a> - 191a: 0390006f j 2152 <stbsp_vsprintfcb+0xec6> - 191e: 00347713 andi a4,s0,3 - 1922: 7a070f63 beqz a4,20e0 <stbsp_vsprintfcb+0xe54> - *bf++ = '0'; - 1926: 01440023 sb s4,0(s0) - --i; - 192a: 37fd addiw a5,a5,-1 - *bf++ = '0'; - 192c: 0405 addi s0,s0,1 - while (i) { - 192e: fbe5 bnez a5,191e <stbsp_vsprintfcb+0x692> - stbsp__chk_cb_buf(1); - 1930: 02098b63 beqz s3,1966 <stbsp_vsprintfcb+0x6da> - 1934: 4124063b subw a2,s0,s2 - 1938: 02c6d763 bge a3,a2,1966 <stbsp_vsprintfcb+0x6da> - 193c: 65a2 ld a1,8(sp) - 193e: 854a mv a0,s2 - 1940: f81e sd t2,48(sp) - 1942: f41a sd t1,40(sp) - 1944: f072 sd t3,32(sp) - 1946: ec7e sd t6,24(sp) - 1948: e846 sd a7,16(sp) - 194a: 00cd0d3b addw s10,s10,a2 - 194e: 9982 jalr s3 - 1950: 892a mv s2,a0 - 1952: 1a0502e3 beqz a0,22f6 <stbsp_vsprintfcb+0x106a> - 1956: 73c2 ld t2,48(sp) - 1958: 7322 ld t1,40(sp) - 195a: 7e02 ld t3,32(sp) - 195c: 6fe2 ld t6,24(sp) - 195e: 68c2 ld a7,16(sp) - 1960: 842a mv s0,a0 - 1962: 1fe00693 li a3,510 - while (tz) { - 1966: f80897e3 bnez a7,18f4 <stbsp_vsprintfcb+0x668> - sn = tail + 1; - 196a: 07110793 addi a5,sp,113 - 196e: fcbe sd a5,120(sp) - while (tail[0]) { - 1970: 080f8763 beqz t6,19fe <stbsp_vsprintfcb+0x772> - stbsp__cb_buf_clamp(i, tail[0]); - 1974: 854a mv a0,s2 - 1976: 8b6a mv s6,s10 - stbsp__chk_cb_buf(1); - 1978: 1fe00a93 li s5,510 - stbsp__cb_buf_clamp(i, tail[0]); - 197c: 8d4e mv s10,s3 - 197e: 20000a13 li s4,512 - 1982: 8bf2 mv s7,t3 - 1984: 891a mv s2,t1 - 1986: 899e mv s3,t2 - 1988: 000f879b sext.w a5,t6 - 198c: 7c0d0863 beqz s10,215c <stbsp_vsprintfcb+0xed0> - 1990: 40a4063b subw a2,s0,a0 - 1994: 40ca06bb subw a3,s4,a2 - 1998: 8736 mv a4,a3 - 199a: 00d7d363 bge a5,a3,19a0 <stbsp_vsprintfcb+0x714> - 199e: 873e mv a4,a5 - tail[0] -= (char)i; - 19a0: 40ef8fbb subw t6,t6,a4 - stbsp__cb_buf_clamp(i, tail[0]); - 19a4: 0007079b sext.w a5,a4 - tail[0] -= (char)i; - 19a8: 07f10823 sb t6,112(sp) - while (i) { - 19ac: c795 beqz a5,19d8 <stbsp_vsprintfcb+0x74c> - 19ae: 75e6 ld a1,120(sp) - 19b0: 02079613 slli a2,a5,0x20 - 19b4: 9201 srli a2,a2,0x20 - 19b6: 00c406b3 add a3,s0,a2 - 19ba: 87ae mv a5,a1 - *bf++ = *sn++; - 19bc: 0007c703 lbu a4,0(a5) - 19c0: 0405 addi s0,s0,1 - while (i) { - 19c2: 0785 addi a5,a5,1 - *bf++ = *sn++; - 19c4: fee40fa3 sb a4,-1(s0) - while (i) { - 19c8: fed41ae3 bne s0,a3,19bc <stbsp_vsprintfcb+0x730> - 19cc: 95b2 add a1,a1,a2 - 19ce: fcae sd a1,120(sp) - stbsp__chk_cb_buf(1); - 19d0: 000d0d63 beqz s10,19ea <stbsp_vsprintfcb+0x75e> - 19d4: 40a4063b subw a2,s0,a0 - 19d8: 00cad963 bge s5,a2,19ea <stbsp_vsprintfcb+0x75e> - 19dc: 65a2 ld a1,8(sp) - 19de: 00cb0b3b addw s6,s6,a2 - 19e2: 9d02 jalr s10 - 19e4: 200509e3 beqz a0,23f6 <stbsp_vsprintfcb+0x116a> - 19e8: 842a mv s0,a0 - while (tail[0]) { - 19ea: 07014f83 lbu t6,112(sp) - 19ee: f80f9de3 bnez t6,1988 <stbsp_vsprintfcb+0x6fc> - 19f2: 834a mv t1,s2 - 19f4: 83ce mv t2,s3 - 19f6: 8e5e mv t3,s7 - 19f8: 89ea mv s3,s10 - 19fa: 892a mv s2,a0 - 19fc: 8d5a mv s10,s6 - if (fl & STBSP__LEFTJUST) - 19fe: 001e7e13 andi t3,t3,1 - 1a02: 000e0663 beqz t3,1a0e <stbsp_vsprintfcb+0x782> - if (fw > 0) { - 1a06: 00605463 blez t1,1a0e <stbsp_vsprintfcb+0x782> - 1a0a: 0300106f j 2a3a <stbsp_vsprintfcb+0x17ae> - for (;;) { - 1a0e: 6b86 ld s7,64(sp) - 1a10: 2c013a03 ld s4,704(sp) - 1a14: 2b813a83 ld s5,696(sp) - 1a18: 2b013b03 ld s6,688(sp) - ++f; - 1a1c: 0485 addi s1,s1,1 - for (;;) { - 1a1e: b0f1 j 12ea <stbsp_vsprintfcb+0x5e> - fl |= STBSP__METRIC_SUFFIX; - 1a20: 100e6e13 ori t3,t3,256 - continue; - 1a24: 0685 addi a3,a3,1 - 1a26: bad1 j 13fa <stbsp_vsprintfcb+0x16e> - while (i) { - 1a28: 0e0580e3 beqz a1,2308 <stbsp_vsprintfcb+0x107c> - if ((((stbsp__uintptr)bf) & 3) == 0) - 1a2c: 00347793 andi a5,s0,3 - 1a30: e799 bnez a5,1a3e <stbsp_vsprintfcb+0x7b2> - 1a32: 0dd0006f j 230e <stbsp_vsprintfcb+0x1082> - 1a36: 00347793 andi a5,s0,3 - 1a3a: 72078463 beqz a5,2162 <stbsp_vsprintfcb+0xed6> - *bf++ = '0'; - 1a3e: 01d40023 sb t4,0(s0) - --i; - 1a42: 35fd addiw a1,a1,-1 - *bf++ = '0'; - 1a44: 0405 addi s0,s0,1 - while (i) { - 1a46: f9e5 bnez a1,1a36 <stbsp_vsprintfcb+0x7aa> - while (i) { - 1a48: 85a2 mv a1,s0 - stbsp__chk_cb_buf(1); - 1a4a: cc0b19e3 bnez s6,171c <stbsp_vsprintfcb+0x490> - 1a4e: 842e mv s0,a1 - while (pr > 0) { - 1a50: c93042e3 bgtz s3,16d4 <stbsp_vsprintfcb+0x448> - 1a54: b9cd j 1746 <stbsp_vsprintfcb+0x4ba> - while (i) { - 1a56: 87ae mv a5,a1 - while (n) { - 1a58: dc041de3 bnez s0,1832 <stbsp_vsprintfcb+0x5a6> - 1a5c: b5a5 j 18c4 <stbsp_vsprintfcb+0x638> - while ((f[0] >= '0') && (f[0] <= '9')) { - 1a5e: fd07871b addiw a4,a5,-48 - 1a62: 0ff77713 zext.b a4,a4 - 1a66: 4625 li a2,9 - ++f; - 1a68: 0485 addi s1,s1,1 - pr = 0; - 1a6a: 4881 li a7,0 - while ((f[0] >= '0') && (f[0] <= '9')) { - 1a6c: 46a5 li a3,9 - 1a6e: 9ce669e3 bltu a2,a4,1440 <stbsp_vsprintfcb+0x1b4> - pr = pr * 10 + f[0] - '0'; - 1a72: 0028971b slliw a4,a7,0x2 - 1a76: 0117073b addw a4,a4,a7 - 1a7a: 0017171b slliw a4,a4,0x1 - f++; - 1a7e: 0485 addi s1,s1,1 - pr = pr * 10 + f[0] - '0'; - 1a80: 9f3d addw a4,a4,a5 - while ((f[0] >= '0') && (f[0] <= '9')) { - 1a82: 0004c783 lbu a5,0(s1) - pr = pr * 10 + f[0] - '0'; - 1a86: fd07089b addiw a7,a4,-48 - while ((f[0] >= '0') && (f[0] <= '9')) { - 1a8a: fd07871b addiw a4,a5,-48 - 1a8e: 0ff77713 zext.b a4,a4 - 1a92: fee6f0e3 bgeu a3,a4,1a72 <stbsp_vsprintfcb+0x7e6> - 1a96: b26d j 1440 <stbsp_vsprintfcb+0x1b4> - fl |= STBSP__METRIC_1024; - 1a98: 8f5d or a4,a4,a5 - 1a9a: 00070e1b sext.w t3,a4 - 1a9e: 0685 addi a3,a3,1 - 1aa0: baa9 j 13fa <stbsp_vsprintfcb+0x16e> - *bf = 0; - 1aa2: 00040023 sb zero,0(s0) - 1aa6: b209 j 13a8 <stbsp_vsprintfcb+0x11c> - if (f[0] == 'l') { - 1aa8: 0014c783 lbu a5,1(s1) - 1aac: 06c00713 li a4,108 - fl |= ((sizeof(long) == 8) ? STBSP__INTMAX : 0); - 1ab0: 020e6e13 ori t3,t3,32 - if (f[0] == 'l') { - 1ab4: 00e78c63 beq a5,a4,1acc <stbsp_vsprintfcb+0x840> - ++f; - 1ab8: 0485 addi s1,s1,1 - 1aba: ba65 j 1472 <stbsp_vsprintfcb+0x1e6> - if (f[0] == 'h') - 1abc: 0014c783 lbu a5,1(s1) - 1ac0: 06800713 li a4,104 - fl |= STBSP__HALFWIDTH; - 1ac4: 200e6e13 ori t3,t3,512 - if (f[0] == 'h') - 1ac8: fee798e3 bne a5,a4,1ab8 <stbsp_vsprintfcb+0x82c> - if ((f[1] == '6') && (f[2] == '4')) { - 1acc: 0024c783 lbu a5,2(s1) - ++f; - 1ad0: 0489 addi s1,s1,2 - 1ad2: b245 j 1472 <stbsp_vsprintfcb+0x1e6> - s = va_arg(va, char *); - 1ad4: 008b8713 addi a4,s7,8 - 1ad8: e0ba sd a4,64(sp) - if (fl & STBSP__INTMAX) { - 1ada: 020e7693 andi a3,t3,32 - 1ade: 8772 mv a4,t3 - 1ae0: 24069ee3 bnez a3,253c <stbsp_vsprintfcb+0x12b0> - stbsp__int32 i = va_arg(va, stbsp__int32); - 1ae4: 000ba683 lw a3,0(s7) - if ((f[0] != 'u') && (i < 0)) { - 1ae8: 07500613 li a2,117 - n64 = (stbsp__uint32)i; - 1aec: 02069f13 slli t5,a3,0x20 - 1af0: 020f5f13 srli t5,t5,0x20 - if ((f[0] != 'u') && (i < 0)) { - 1af4: 00c78a63 beq a5,a2,1b08 <stbsp_vsprintfcb+0x87c> - 1af8: 0006d863 bgez a3,1b08 <stbsp_vsprintfcb+0x87c> - fl |= STBSP__NEGATIVE; - 1afc: 08076713 ori a4,a4,128 - n64 = (stbsp__uint32)-i; - 1b00: 40d00f3b negw t5,a3 - fl |= STBSP__NEGATIVE; - 1b04: 00070e1b sext.w t3,a4 - if (fl & STBSP__METRIC_SUFFIX) { - 1b08: 100e7693 andi a3,t3,256 - 1b0c: 5c0683e3 beqz a3,28d2 <stbsp_vsprintfcb+0x1646> - if (n64 < 1024) - 1b10: 3ff00793 li a5,1023 - 1b14: 01e7e463 bltu a5,t5,1b1c <stbsp_vsprintfcb+0x890> - 1b18: 0ea0106f j 2c02 <stbsp_vsprintfcb+0x1976> - else if (pr == -1) - 1b1c: 57fd li a5,-1 - 1b1e: 30f887e3 beq a7,a5,262c <stbsp_vsprintfcb+0x13a0> - fv = (double)(stbsp__int64)n64; - 1b22: d22f7553 fcvt.d.l fa0,t5 - if (fl & STBSP__METRIC_1024) - 1b26: 034e1793 slli a5,t3,0x34 - 1b2a: 0007c463 bltz a5,1b32 <stbsp_vsprintfcb+0x8a6> - 1b2e: 2300106f j 2d5e <stbsp_vsprintfcb+0x1ad2> - divisor = 1024.0; - 1b32: 00004797 auipc a5,0x4 - 1b36: c767b787 fld fa5,-906(a5) # 57a8 <STDIN_FD+0x20> - if ((fv < divisor) && (fv > -divisor)) - 1b3a: 22f79753 fneg.d fa4,fa5 - fl += 0x1000000; - 1b3e: 010006b7 lui a3,0x1000 - while (fl < 0x4000000) { - 1b42: 04000737 lui a4,0x4000 - if ((fv < divisor) && (fv > -divisor)) - 1b46: a2f517d3 flt.d a5,fa0,fa5 - 1b4a: c789 beqz a5,1b54 <stbsp_vsprintfcb+0x8c8> - 1b4c: a2a717d3 flt.d a5,fa4,fa0 - 1b50: 3e079863 bnez a5,1f40 <stbsp_vsprintfcb+0xcb4> - fl += 0x1000000; - 1b54: 01c68e3b addw t3,a3,t3 - fv /= divisor; - 1b58: 1af57553 fdiv.d fa0,fa0,fa5 - while (fl < 0x4000000) { - 1b5c: feee65e3 bltu t3,a4,1b46 <stbsp_vsprintfcb+0x8ba> - 1b60: a6c5 j 1f40 <stbsp_vsprintfcb+0xcb4> - h = (f[0] == 'X') ? hexu : hex; - 1b62: 05800693 li a3,88 - if (fl & STBSP__INTMAX) { - 1b66: 020e7713 andi a4,t3,32 - h = (f[0] == 'X') ? hexu : hex; - 1b6a: 00005817 auipc a6,0x5 - 1b6e: e3e80813 addi a6,a6,-450 # 69a8 <hex.0> - 1b72: 00d79663 bne a5,a3,1b7e <stbsp_vsprintfcb+0x8f2> - 1b76: 00005817 auipc a6,0x5 - 1b7a: e1a80813 addi a6,a6,-486 # 6990 <hexu.1> - l = (4 << 4) | (4 << 8); - 1b7e: 44000793 li a5,1088 - 1b82: d0be sw a5,96(sp) - if (fl & STBSP__LEADING_0X) { - 1b84: 008e7793 andi a5,t3,8 - 1b88: 7a079263 bnez a5,232c <stbsp_vsprintfcb+0x10a0> - lead[0] = 0; - 1b8c: 06010423 sb zero,104(sp) - s = va_arg(va, char *); - 1b90: 008b8793 addi a5,s7,8 - 1b94: e0be sd a5,64(sp) - if (fl & STBSP__INTMAX) - 1b96: 72070b63 beqz a4,22cc <stbsp_vsprintfcb+0x1040> - n64 = va_arg(va, stbsp__uint64); - 1b9a: 000bb683 ld a3,0(s7) - dp = 0; - 1b9e: d282 sw zero,100(sp) - tail[0] = 0; - 1ba0: 06010823 sb zero,112(sp) - if ((fl & STBSP__LEFTJUST) == 0) { - 1ba4: 001e7513 andi a0,t3,1 - if (n64 == 0) { - 1ba8: 380694e3 bnez a3,2730 <stbsp_vsprintfcb+0x14a4> - lead[0] = 0; - 1bac: 06010423 sb zero,104(sp) - if (pr == 0) { - 1bb0: 78089a63 bnez a7,2344 <stbsp_vsprintfcb+0x10b8> - if (fw < (stbsp__int32)n) - 1bb4: fffb4313 not t1,s6 - 1bb8: 43f35313 srai t1,t1,0x3f - l = 0; - 1bbc: d082 sw zero,96(sp) - if (fw < (stbsp__int32)n) - 1bbe: 01637333 and t1,t1,s6 - goto scopy; - 1bc2: 4701 li a4,0 - 1bc4: 4f81 li t6,0 - 1bc6: 4a01 li s4,0 - cs = 0; - 1bc8: 4281 li t0,0 - s = num + STBSP__NUMSZ; - 1bca: 28010a93 addi s5,sp,640 - if ((fl & STBSP__LEFTJUST) == 0) { - 1bce: 9c0506e3 beqz a0,159a <stbsp_vsprintfcb+0x30e> - if (fw + pr) { - 1bd2: 00e307bb addw a5,t1,a4 - 1bd6: 9c079fe3 bnez a5,15b4 <stbsp_vsprintfcb+0x328> - 1bda: 06910793 addi a5,sp,105 - 1bde: b661 j 1766 <stbsp_vsprintfcb+0x4da> - h = (f[0] == 'E') ? hexu : hex; - 1be0: 04500713 li a4,69 - 1be4: 00005317 auipc t1,0x5 - 1be8: dc430313 addi t1,t1,-572 # 69a8 <hex.0> - 1bec: 1ce78ae3 beq a5,a4,25c0 <stbsp_vsprintfcb+0x1334> - fv = va_arg(va, double); - 1bf0: 008b8713 addi a4,s7,8 - if (pr == -1) - 1bf4: 57fd li a5,-1 - fv = va_arg(va, double); - 1bf6: e0ba sd a4,64(sp) - 1bf8: 000bb507 fld fa0,0(s7) - if (pr == -1) - 1bfc: 1af88ce3 beq a7,a5,25b4 <stbsp_vsprintfcb+0x1328> - if (stbsp__real_to_str(&sn, &l, num, &dp, fv, pr | 0x80000000)) - 1c00: 80000737 lui a4,0x80000 - 1c04: 00e8e733 or a4,a7,a4 - 1c08: 2701 sext.w a4,a4 - 1c0a: 10d4 addi a3,sp,100 - 1c0c: 0110 addi a2,sp,128 - 1c0e: 108c addi a1,sp,96 - 1c10: 18a8 addi a0,sp,120 - 1c12: f41e sd t2,40(sp) - 1c14: f01a sd t1,32(sp) - 1c16: ec72 sd t3,24(sp) - 1c18: e846 sd a7,16(sp) - 1c1a: d8efe0ef jal 1a8 <stbsp__real_to_str> - 1c1e: 68c2 ld a7,16(sp) - 1c20: 6e62 ld t3,24(sp) - 1c22: 7302 ld t1,32(sp) - 1c24: 73a2 ld t2,40(sp) - if (dp == STBSP__SPECIAL) { - 1c26: 5796 lw a5,100(sp) - s = (char *)sn; - 1c28: 7ae6 ld s5,120(sp) - if ((l - 1) > (stbsp__uint32)pr) - 1c2a: 5686 lw a3,96(sp) - if (stbsp__real_to_str(&sn, &l, num, &dp, fv, pr | 0x80000000)) - 1c2c: 3c0511e3 bnez a0,27ee <stbsp_vsprintfcb+0x1562> - tail[0] = 0; - 1c30: 06010823 sb zero,112(sp) - sign[0] = 0; - 1c34: 06010423 sb zero,104(sp) - } else if (fl & STBSP__LEADINGSPACE) { - 1c38: 004e7713 andi a4,t3,4 - 1c3c: 6a070ee3 beqz a4,2af8 <stbsp_vsprintfcb+0x186c> - sign[0] = 1; - 1c40: 6709 lui a4,0x2 - 1c42: 0705 addi a4,a4,1 # 2001 <stbsp_vsprintfcb+0xd75> - 1c44: 06e11423 sh a4,104(sp) - if (dp == STBSP__SPECIAL) { - 1c48: 671d lui a4,0x7 - 1c4a: 1ee794e3 bne a5,a4,2632 <stbsp_vsprintfcb+0x13a6> - if (pr < (stbsp__int32)l) - 1c4e: 0006879b sext.w a5,a3 - n = pr + lead[0] + tail[0] + tz; - 1c52: 06814a03 lbu s4,104(sp) - if (pr < (stbsp__int32)l) - 1c56: fff7c793 not a5,a5 - n = pr + lead[0] + tail[0] + tz; - 1c5a: 07014f83 lbu t6,112(sp) - if (pr < (stbsp__int32)l) - 1c5e: 97fd srai a5,a5,0x3f - 1c60: 8ff5 and a5,a5,a3 - n = pr + lead[0] + tail[0] + tz; - 1c62: 00fa073b addw a4,s4,a5 - 1c66: 01f7063b addw a2,a4,t6 - 1c6a: 8732 mv a4,a2 - if ((fl & STBSP__LEFTJUST) == 0) { - 1c6c: 001e7513 andi a0,t3,1 - if (pr < (stbsp__int32)l) - 1c70: 2781 sext.w a5,a5 - if (fw < (stbsp__int32)n) - 1c72: 835a mv t1,s6 - 1c74: 00cb5363 bge s6,a2,1c7a <stbsp_vsprintfcb+0x9ee> - 1c78: 8332 mv t1,a2 - fw -= n; - 1c7a: 40e3033b subw t1,t1,a4 - cs = 0; - 1c7e: 4281 li t0,0 - pr -= l; - 1c80: 40d7873b subw a4,a5,a3 - tz = 0; - 1c84: 4881 li a7,0 - goto scopy; - 1c86: b7a1 j 1bce <stbsp_vsprintfcb+0x942> - h = (f[0] == 'G') ? hexu : hex; - 1c88: 04700713 li a4,71 - 1c8c: 00005317 auipc t1,0x5 - 1c90: d1c30313 addi t1,t1,-740 # 69a8 <hex.0> - 1c94: 14e783e3 beq a5,a4,25da <stbsp_vsprintfcb+0x134e> - fv = va_arg(va, double); - 1c98: 008b8713 addi a4,s7,8 - if (pr == -1) - 1c9c: 57fd li a5,-1 - fv = va_arg(va, double); - 1c9e: e0ba sd a4,64(sp) - 1ca0: 000bb507 fld fa0,0(s7) - if (pr == -1) - 1ca4: 12f884e3 beq a7,a5,25cc <stbsp_vsprintfcb+0x1340> - else if (pr == 0) - 1ca8: 6e0887e3 beqz a7,2b96 <stbsp_vsprintfcb+0x190a> - if (stbsp__real_to_str(&sn, &l, num, &dp, fv, (pr - 1) | 0x80000000)) - 1cac: fff8871b addiw a4,a7,-1 - 1cb0: 800007b7 lui a5,0x80000 - 1cb4: 8f5d or a4,a4,a5 - 1cb6: 2701 sext.w a4,a4 - l = stbsp__strlen_limited(s, (pr >= 0) ? pr : ~0u); - 1cb8: 00088a9b sext.w s5,a7 - 1cbc: 8a46 mv s4,a7 - if (stbsp__real_to_str(&sn, &l, num, &dp, fv, (pr - 1) | 0x80000000)) - 1cbe: 10d4 addi a3,sp,100 - 1cc0: 0110 addi a2,sp,128 - 1cc2: 108c addi a1,sp,96 - 1cc4: 18a8 addi a0,sp,120 - 1cc6: f01e sd t2,32(sp) - 1cc8: ec1a sd t1,24(sp) - 1cca: e872 sd t3,16(sp) - 1ccc: cdcfe0ef jal 1a8 <stbsp__real_to_str> - 1cd0: 6e42 ld t3,16(sp) - 1cd2: 6362 ld t1,24(sp) - 1cd4: 7382 ld t2,32(sp) - 1cd6: 4281 li t0,0 - 1cd8: c509 beqz a0,1ce2 <stbsp_vsprintfcb+0xa56> - fl |= STBSP__NEGATIVE; - 1cda: 080e6e13 ori t3,t3,128 - 1cde: 08000293 li t0,128 - if (l > (stbsp__uint32)pr) - 1ce2: 5806 lw a6,96(sp) - 1ce4: 010af463 bgeu s5,a6,1cec <stbsp_vsprintfcb+0xa60> - l = pr; - 1ce8: d0d6 sw s5,96(sp) - 1cea: 8856 mv a6,s5 - while ((l > 1) && (pr) && (sn[l - 1] == '0')) { - 1cec: 4705 li a4,1 - if ((dp <= -4) || (dp > (stbsp__int32)n)) { - 1cee: 5796 lw a5,100(sp) - while ((l > 1) && (pr) && (sn[l - 1] == '0')) { - 1cf0: 01076463 bltu a4,a6,1cf8 <stbsp_vsprintfcb+0xa6c> - 1cf4: 1800106f j 2e74 <stbsp_vsprintfcb+0x1be8> - 1cf8: 7be6 ld s7,120(sp) - 1cfa: fff8071b addiw a4,a6,-1 - 1cfe: 1702 slli a4,a4,0x20 - 1d00: 9301 srli a4,a4,0x20 - 1d02: 001a0e9b addiw t4,s4,1 - 1d06: 75e2 ld a1,56(sp) - 1d08: 8ade mv s5,s7 - 1d0a: 975e add a4,a4,s7 - 1d0c: 410e8ebb subw t4,t4,a6 - 1d10: 88d2 mv a7,s4 - 1d12: 86c2 mv a3,a6 - 1d14: 4f01 li t5,0 - 1d16: 03000f93 li t6,48 - 1d1a: e842 sd a6,16(sp) - 1d1c: a809 j 1d2e <stbsp_vsprintfcb+0xaa2> - --pr; - 1d1e: 38fd addiw a7,a7,-1 - while ((l > 1) && (pr) && (sn[l - 1] == '0')) { - 1d20: 211e80e3 beq t4,a7,2720 <stbsp_vsprintfcb+0x1494> - 1d24: 177d addi a4,a4,-1 # 6fff <_stdout+0x21f> - 1d26: 4f05 li t5,1 - 1d28: 1e088ce3 beqz a7,2720 <stbsp_vsprintfcb+0x1494> - --l; - 1d2c: 85b6 mv a1,a3 - while ((l > 1) && (pr) && (sn[l - 1] == '0')) { - 1d2e: 00074803 lbu a6,0(a4) - 1d32: fff6861b addiw a2,a3,-1 # ffffff <_ZSt4cerr+0xff8847> - 1d36: 0006851b sext.w a0,a3 - 1d3a: 2581 sext.w a1,a1 - 1d3c: 0006069b sext.w a3,a2 - 1d40: fdf80fe3 beq a6,t6,1d1e <stbsp_vsprintfcb+0xa92> - 1d44: 6842 ld a6,16(sp) - 1d46: fc2e sd a1,56(sp) - 1d48: 86c2 mv a3,a6 - 1d4a: 000f0463 beqz t5,1d52 <stbsp_vsprintfcb+0xac6> - 1d4e: d0ae sw a1,96(sp) - 1d50: 86ae mv a3,a1 - if ((dp <= -4) || (dp > (stbsp__int32)n)) { - 1d52: 5775 li a4,-3 - 1d54: 08e7cee3 blt a5,a4,25f0 <stbsp_vsprintfcb+0x1364> - 1d58: 08fa4be3 blt s4,a5,25ee <stbsp_vsprintfcb+0x1362> - pr = (dp < (stbsp__int32)l) ? l - dp : 0; - 1d5c: 0005071b sext.w a4,a0 - if (dp > 0) { - 1d60: 7ef057e3 blez a5,2d4e <stbsp_vsprintfcb+0x1ac2> - pr = (dp < (stbsp__int32)l) ? l - dp : 0; - 1d64: 4881 li a7,0 - 1d66: 00e7d463 bge a5,a4,1d6e <stbsp_vsprintfcb+0xae2> - 1d6a: 40f508bb subw a7,a0,a5 - tail[0] = 0; - 1d6e: 06010823 sb zero,112(sp) - if (fl & STBSP__NEGATIVE) { - 1d72: 20029463 bnez t0,1f7a <stbsp_vsprintfcb+0xcee> - } else if (fl & STBSP__LEADINGSPACE) { - 1d76: 004e7713 andi a4,t3,4 - 1d7a: 000715e3 bnez a4,2584 <stbsp_vsprintfcb+0x12f8> - } else if (fl & STBSP__LEADINGPLUS) { - 1d7e: 002e7713 andi a4,t3,2 - 1d82: 660719e3 bnez a4,2bf4 <stbsp_vsprintfcb+0x1968> - sign[0] = 0; - 1d86: 06010423 sb zero,104(sp) - 1d8a: aaed j 1f84 <stbsp_vsprintfcb+0xcf8> - h = (f[0] == 'A') ? hexu : hex; - 1d8c: 04100713 li a4,65 - 1d90: 00005597 auipc a1,0x5 - 1d94: c1858593 addi a1,a1,-1000 # 69a8 <hex.0> - 1d98: 00e783e3 beq a5,a4,259e <stbsp_vsprintfcb+0x1312> - fv = va_arg(va, double); - 1d9c: 008b8693 addi a3,s7,8 - if (pr == -1) - 1da0: 577d li a4,-1 - fv = va_arg(va, double); - 1da2: e0b6 sd a3,64(sp) - 1da4: 000bb783 ld a5,0(s7) - if (pr == -1) - 1da8: 7ee88963 beq a7,a4,259a <stbsp_vsprintfcb+0x130e> - d = value; - - STBSP__COPYFP(b, d); - - *bits = b & ((((stbsp__uint64)1) << 52) - 1); - *expo = (stbsp__int32)(((b >> 52) & 2047) - 1023); - 1dac: 4347d613 srai a2,a5,0x34 - *bits = b & ((((stbsp__uint64)1) << 52) - 1); - 1db0: 00c79513 slli a0,a5,0xc - *expo = (stbsp__int32)(((b >> 52) & 2047) - 1023); - 1db4: 7ff67613 andi a2,a2,2047 - *bits = b & ((((stbsp__uint64)1) << 52) - 1); - 1db8: 8131 srli a0,a0,0xc - *expo = (stbsp__int32)(((b >> 52) & 2047) - 1023); - 1dba: c016061b addiw a2,a2,-1023 - if (stbsp__real_to_parts((stbsp__int64 *)&n64, &dp, fv)) - 1dbe: 7a07c863 bltz a5,256e <stbsp_vsprintfcb+0x12e2> - } else if (fl & STBSP__LEADINGSPACE) { - 1dc2: 004e7793 andi a5,t3,4 - 1dc6: 60078ee3 beqz a5,2be2 <stbsp_vsprintfcb+0x1956> - 1dca: 6789 lui a5,0x2 - 1dcc: 2785 addiw a5,a5,1 # 2001 <stbsp_vsprintfcb+0xd75> - sign[0] = 1; - 1dce: 06f11423 sh a5,104(sp) - 1dd2: 468d li a3,3 - 1dd4: 4a0d li s4,3 - 1dd6: 4809 li a6,2 - n64 |= (((stbsp__uint64)1) << 52); - 1dd8: 4705 li a4,1 - 1dda: 1752 slli a4,a4,0x34 - if (dp == -1023) - 1ddc: c0100793 li a5,-1023 - n64 |= (((stbsp__uint64)1) << 52); - 1de0: 8f49 or a4,a4,a0 - if (dp == -1023) - 1de2: 5cf600e3 beq a2,a5,2ba2 <stbsp_vsprintfcb+0x1916> - if (pr < 15) - 1de6: 4539 li a0,14 - n64 <<= (64 - 56); - 1de8: 00871793 slli a5,a4,0x8 - if (pr < 15) - 1dec: 251546e3 blt a0,a7,2838 <stbsp_vsprintfcb+0x15ac> - n64 += ((((stbsp__uint64)8) << 56) >> (pr * 4)); - 1df0: 4705 li a4,1 - 1df2: 0028951b slliw a0,a7,0x2 - 1df6: 176e slli a4,a4,0x3b - 1df8: 00a75733 srl a4,a4,a0 - 1dfc: 973e add a4,a4,a5 - *s++ = h[(n64 >> 60) & 15]; - 1dfe: 03c75793 srli a5,a4,0x3c - 1e02: 97ae add a5,a5,a1 - 1e04: 0007c503 lbu a0,0(a5) - lead[1 + lead[0]] = '0'; - 1e08: 22080793 addi a5,a6,544 - 1e0c: 06010813 addi a6,sp,96 - 1e10: 97c2 add a5,a5,a6 - 1e12: 03000813 li a6,48 - 1e16: df078423 sb a6,-536(a5) - lead[2 + lead[0]] = 'x'; - 1e1a: 22068793 addi a5,a3,544 - 1e1e: 1094 addi a3,sp,96 - 1e20: 96be add a3,a3,a5 - 1e22: 07800793 li a5,120 - 1e26: def68423 sb a5,-536(a3) - lead[0] += 2; - 1e2a: 07410423 sb s4,104(sp) - *s++ = h[(n64 >> 60) & 15]; - 1e2e: 0ca10023 sb a0,192(sp) - if (pr) - 1e32: 740893e3 bnez a7,2d78 <stbsp_vsprintfcb+0x1aec> - sn = s; - 1e36: 0c110793 addi a5,sp,193 - 1e3a: fcbe sd a5,120(sp) - 1e3c: 4701 li a4,0 - 1e3e: 4501 li a0,0 - 1e40: 4305 li t1,1 - 1e42: 4685 li a3,1 - tail[1] = h[17]; - 1e44: 0115c583 lbu a1,17(a1) - tail[2] = '+'; - 1e48: 02b00793 li a5,43 - tail[1] = h[17]; - 1e4c: 06b108a3 sb a1,113(sp) - if (dp < 0) { - 1e50: 00065663 bgez a2,1e5c <stbsp_vsprintfcb+0xbd0> - dp = -dp; - 1e54: 40c0063b negw a2,a2 - tail[2] = '-'; - 1e58: 02d00793 li a5,45 - tail[n] = '0' + dp % 10; - 1e5c: 4829 li a6,10 - 1e5e: 030665bb remw a1,a2,a6 - 1e62: 06f10923 sb a5,114(sp) - n = (dp >= 1000) ? 6 : ((dp >= 100) ? 5 : ((dp >= 10) ? 4 : 3)); - 1e66: 3e700e93 li t4,999 - tail[n] = '0' + dp % 10; - 1e6a: 0305859b addiw a1,a1,48 - 1e6e: 0ff5f593 zext.b a1,a1 - n = (dp >= 1000) ? 6 : ((dp >= 100) ? 5 : ((dp >= 10) ? 4 : 3)); - 1e72: 18cec3e3 blt t4,a2,27f8 <stbsp_vsprintfcb+0x156c> - 1e76: 06300e93 li t4,99 - 1e7a: 54cec1e3 blt t4,a2,2bbc <stbsp_vsprintfcb+0x1930> - 1e7e: 4ea5 li t4,9 - 1e80: 72ced6e3 bge t4,a2,2dac <stbsp_vsprintfcb+0x1b20> - dp /= 10; - 1e84: 030647bb divw a5,a2,a6 - tail[0] = (char)n; - 1e88: 4611 li a2,4 - 1e8a: 06c10823 sb a2,112(sp) - tail[n] = '0' + dp % 10; - 1e8e: 06b10a23 sb a1,116(sp) - 1e92: 4811 li a6,4 - 1e94: 4f91 li t6,4 - 1e96: 0307879b addiw a5,a5,48 - 1e9a: 06f109a3 sb a5,115(sp) - n = pr + lead[0] + tail[0] + tz; - 1e9e: 006a07bb addw a5,s4,t1 - 1ea2: 010787bb addw a5,a5,a6 - 1ea6: 0117863b addw a2,a5,a7 - dp = (int)(s - sn); - 1eaa: d2aa sw a0,100(sp) - l = (int)(s - (num + 64)); - 1eac: d0b6 sw a3,96(sp) - n = pr + lead[0] + tail[0] + tz; - 1eae: 87b2 mv a5,a2 - if ((fl & STBSP__LEFTJUST) == 0) { - 1eb0: 001e7513 andi a0,t3,1 - if (fw < (stbsp__int32)n) - 1eb4: 835a mv t1,s6 - 1eb6: 00cb5363 bge s6,a2,1ebc <stbsp_vsprintfcb+0xc30> - 1eba: 8332 mv t1,a2 - cs = 1 + (3 << 24); - 1ebc: 030002b7 lui t0,0x3000 - fw -= n; - 1ec0: 40f3033b subw t1,t1,a5 - cs = 1 + (3 << 24); - 1ec4: 0285 addi t0,t0,1 # 3000001 <_ZSt4cerr+0x2ff8849> - s = num + 64; - 1ec6: 0c010a93 addi s5,sp,192 - goto scopy; - 1eca: b311 j 1bce <stbsp_vsprintfcb+0x942> - h = (f[0] == 'B') ? hexu : hex; - 1ecc: 04200713 li a4,66 - 1ed0: 00005817 auipc a6,0x5 - 1ed4: ad880813 addi a6,a6,-1320 # 69a8 <hex.0> - 1ed8: 6ce78963 beq a5,a4,25aa <stbsp_vsprintfcb+0x131e> - if (fl & STBSP__LEADING_0X) { - 1edc: 008e7793 andi a5,t3,8 - 1ee0: 66079e63 bnez a5,255c <stbsp_vsprintfcb+0x12d0> - lead[0] = 0; - 1ee4: 06010423 sb zero,104(sp) - l = (8 << 4) | (1 << 8); - 1ee8: 18000793 li a5,384 - 1eec: d0be sw a5,96(sp) - if (fl & STBSP__INTMAX) { - 1eee: 020e7713 andi a4,t3,32 - goto radixnum; - 1ef2: b979 j 1b90 <stbsp_vsprintfcb+0x904> - *s = (char)va_arg(va, int); - 1ef4: 000ba783 lw a5,0(s7) - l = 1; - 1ef8: 4705 li a4,1 - 1efa: d0ba sw a4,96(sp) - *s = (char)va_arg(va, int); - 1efc: 26f10fa3 sb a5,639(sp) - 1f00: 008b8793 addi a5,s7,8 - lead[0] = 0; - 1f04: 06010423 sb zero,104(sp) - tail[0] = 0; - 1f08: 06010823 sb zero,112(sp) - dp = 0; - 1f0c: d282 sw zero,100(sp) - *s = (char)va_arg(va, int); - 1f0e: e0be sd a5,64(sp) - if ((fl & STBSP__LEFTJUST) == 0) { - 1f10: 001e7513 andi a0,t3,1 - if (fw < (stbsp__int32)n) - 1f14: 835a mv t1,s6 - 1f16: 69605063 blez s6,2596 <stbsp_vsprintfcb+0x130a> - fw -= n; - 1f1a: 337d addiw t1,t1,-1 - goto scopy; - 1f1c: 4701 li a4,0 - 1f1e: 4f81 li t6,0 - 1f20: 4685 li a3,1 - 1f22: 4a01 li s4,0 - cs = 0; - 1f24: 4281 li t0,0 - s = num + STBSP__NUMSZ - 1; - 1f26: 27f10a93 addi s5,sp,639 - tz = 0; - 1f2a: 4881 li a7,0 - goto scopy; - 1f2c: b14d j 1bce <stbsp_vsprintfcb+0x942> - fv = va_arg(va, double); - 1f2e: 008b8713 addi a4,s7,8 - if (fl & STBSP__METRIC_SUFFIX) { - 1f32: 100e7793 andi a5,t3,256 - fv = va_arg(va, double); - 1f36: e0ba sd a4,64(sp) - 1f38: 000bb507 fld fa0,0(s7) - if (fl & STBSP__METRIC_SUFFIX) { - 1f3c: be0795e3 bnez a5,1b26 <stbsp_vsprintfcb+0x89a> - if (pr == -1) - 1f40: 57fd li a5,-1 - if (stbsp__real_to_str(&sn, &l, num, &dp, fv, pr)) - 1f42: 0008871b sext.w a4,a7 - if (pr == -1) - 1f46: 00f89463 bne a7,a5,1f4e <stbsp_vsprintfcb+0xcc2> - 1f4a: 4719 li a4,6 - pr = 6; // default is 6 - 1f4c: 4899 li a7,6 - if (stbsp__real_to_str(&sn, &l, num, &dp, fv, pr)) - 1f4e: 10d4 addi a3,sp,100 - 1f50: 0110 addi a2,sp,128 - 1f52: 108c addi a1,sp,96 - 1f54: 18a8 addi a0,sp,120 - 1f56: f01e sd t2,32(sp) - 1f58: ec72 sd t3,24(sp) - 1f5a: e846 sd a7,16(sp) - 1f5c: a4cfe0ef jal 1a8 <stbsp__real_to_str> - 1f60: 6e62 ld t3,24(sp) - 1f62: 68c2 ld a7,16(sp) - 1f64: 7382 ld t2,32(sp) - if (dp == STBSP__SPECIAL) { - 1f66: 5796 lw a5,100(sp) - if ((stbsp__int32)(l + n) > pr) - 1f68: 5686 lw a3,96(sp) - if (fl & STBSP__NEGATIVE) { - 1f6a: 080e7293 andi t0,t3,128 - if (stbsp__real_to_str(&sn, &l, num, &dp, fv, pr)) - 1f6e: e00500e3 beqz a0,1d6e <stbsp_vsprintfcb+0xae2> - fl |= STBSP__NEGATIVE; - 1f72: 080e6e13 ori t3,t3,128 - tail[0] = 0; - 1f76: 06010823 sb zero,112(sp) - sign[0] = 1; - 1f7a: 670d lui a4,0x3 - 1f7c: d0170713 addi a4,a4,-767 # 2d01 <stbsp_vsprintfcb+0x1a75> - 1f80: 06e11423 sh a4,104(sp) - if (dp == STBSP__SPECIAL) { - 1f84: 671d lui a4,0x7 - 1f86: 7ce78963 beq a5,a4,2758 <stbsp_vsprintfcb+0x14cc> - if (dp <= 0) { - 1f8a: 46f05fe3 blez a5,2c08 <stbsp_vsprintfcb+0x197c> - cs = (fl & STBSP__TRIPLET_COMMA) ? ((600 - (stbsp__uint32)dp) % 3) : 0; - 1f8e: 040e7313 andi t1,t3,64 - 1f92: 00078e9b sext.w t4,a5 - 1f96: 4581 li a1,0 - 1f98: 00030963 beqz t1,1faa <stbsp_vsprintfcb+0xd1e> - 1f9c: 25800593 li a1,600 - 1fa0: 41d585bb subw a1,a1,t4 - 1fa4: 470d li a4,3 - 1fa6: 02e5f5bb remuw a1,a1,a4 - *s++ = stbsp__comma; - 1faa: 00005a17 auipc s4,0x5 - 1fae: 916a0a13 addi s4,s4,-1770 # 68c0 <stbsp__digitpair> - s = (char *)sn; - 1fb2: 7f66 ld t5,120(sp) - *s++ = stbsp__comma; - 1fb4: 0cda4283 lbu t0,205(s4) - s = num + 64; - 1fb8: 0c010a93 addi s5,sp,192 - if ((stbsp__uint32)dp >= l) { - 1fbc: 44defb63 bgeu t4,a3,2412 <stbsp_vsprintfcb+0x1186> - n = 0; - 1fc0: 4501 li a0,0 - s = num + 64; - 1fc2: 8756 mv a4,s5 - if ((fl & STBSP__TRIPLET_COMMA) && (++cs == 4)) { - 1fc4: 4b91 li s7,4 - 1fc6: a015 j 1fea <stbsp_vsprintfcb+0xd5e> - 1fc8: 8642 mv a2,a6 - 1fca: 883a mv a6,a4 - 1fcc: 8732 mv a4,a2 - *s++ = sn[n]; - 1fce: 02051613 slli a2,a0,0x20 - 1fd2: 9201 srli a2,a2,0x20 - 1fd4: 967a add a2,a2,t5 - 1fd6: 00064f83 lbu t6,0(a2) - ++n; - 1fda: 0015061b addiw a2,a0,1 - 1fde: 0006051b sext.w a0,a2 - *s++ = sn[n]; - 1fe2: fff70fa3 sb t6,-1(a4) # 6fff <_stdout+0x21f> - if (n >= (stbsp__uint32)dp) - 1fe6: 7bd57563 bgeu a0,t4,2790 <stbsp_vsprintfcb+0x1504> - *s++ = stbsp__comma; - 1fea: 00170813 addi a6,a4,1 - if ((fl & STBSP__TRIPLET_COMMA) && (++cs == 4)) { - 1fee: fc030de3 beqz t1,1fc8 <stbsp_vsprintfcb+0xd3c> - 1ff2: 2585 addiw a1,a1,1 - 1ff4: fd759ae3 bne a1,s7,1fc8 <stbsp_vsprintfcb+0xd3c> - *s++ = stbsp__comma; - 1ff8: fe580fa3 sb t0,-1(a6) - 1ffc: 0709 addi a4,a4,2 - if ((fl & STBSP__TRIPLET_COMMA) && (++cs == 4)) { - 1ffe: 4585 li a1,1 - 2000: b7f9 j 1fce <stbsp_vsprintfcb+0xd42> - *d = tlen + (int)(bf - buf); - 2002: 000bb703 ld a4,0(s7) - 2006: 412407b3 sub a5,s0,s2 - 200a: 01a787bb addw a5,a5,s10 - int *d = va_arg(va, int *); - 200e: 008b8693 addi a3,s7,8 - 2012: e0b6 sd a3,64(sp) - *d = tlen + (int)(bf - buf); - 2014: c31c sw a5,0(a4) - } break; - 2016: bae5 j 1a0e <stbsp_vsprintfcb+0x782> - if (fl & STBSP__LEADING_0X) { - 2018: 008e7793 andi a5,t3,8 - 201c: 50079b63 bnez a5,2532 <stbsp_vsprintfcb+0x12a6> - lead[0] = 0; - 2020: 06010423 sb zero,104(sp) - l = (3 << 4) | (3 << 8); - 2024: 33000793 li a5,816 - 2028: d0be sw a5,96(sp) - if (fl & STBSP__INTMAX) { - 202a: 020e7713 andi a4,t3,32 - h = hexu; - 202e: 00005817 auipc a6,0x5 - 2032: 96280813 addi a6,a6,-1694 # 6990 <hexu.1> - goto radixnum; - 2036: bea9 j 1b90 <stbsp_vsprintfcb+0x904> - fl &= ~STBSP__LEADINGZERO; // 'p' only prints the pointer with zeros - 2038: fefe7e13 andi t3,t3,-17 - 203c: 020e6e13 ori t3,t3,32 - 2040: 02000713 li a4,32 - pr = sizeof(void *) * 2; - 2044: 48c1 li a7,16 - h = (f[0] == 'X') ? hexu : hex; - 2046: 00005817 auipc a6,0x5 - 204a: 96280813 addi a6,a6,-1694 # 69a8 <hex.0> - 204e: be05 j 1b7e <stbsp_vsprintfcb+0x8f2> - s = va_arg(va, char *); - 2050: 000bba83 ld s5,0(s7) - 2054: 008b8793 addi a5,s7,8 - 2058: e0be sd a5,64(sp) - if (s == 0) - 205a: 360a8ee3 beqz s5,2bd6 <stbsp_vsprintfcb+0x194a> - if (((stbsp__uintptr)sn & 3) == 0) - 205e: 003af793 andi a5,s5,3 - l = stbsp__strlen_limited(s, (pr >= 0) ? pr : ~0u); - 2062: 5208c663 bltz a7,258e <stbsp_vsprintfcb+0x1302> - 2066: 0008869b sext.w a3,a7 - if (((stbsp__uintptr)sn & 3) == 0) - 206a: 2a0782e3 beqz a5,2b0e <stbsp_vsprintfcb+0x1882> - if (!limit || *sn == 0) - 206e: 5a068b63 beqz a3,2624 <stbsp_vsprintfcb+0x1398> - if (((stbsp__uintptr)sn & 3) == 0) - 2072: 87d6 mv a5,s5 - 2074: a801 j 2084 <stbsp_vsprintfcb+0xdf8> - ++sn; - 2076: 0785 addi a5,a5,1 - if (((stbsp__uintptr)sn & 3) == 0) - 2078: 0037f713 andi a4,a5,3 - --limit; - 207c: 36fd addiw a3,a3,-1 - if (((stbsp__uintptr)sn & 3) == 0) - 207e: 280709e3 beqz a4,2b10 <stbsp_vsprintfcb+0x1884> - if (!limit || *sn == 0) - 2082: c681 beqz a3,208a <stbsp_vsprintfcb+0xdfe> - 2084: 0007c703 lbu a4,0(a5) - 2088: f77d bnez a4,2076 <stbsp_vsprintfcb+0xdea> - return (stbsp__uint32)(sn - s); - 208a: 415787b3 sub a5,a5,s5 - 208e: 0007869b sext.w a3,a5 - if (pr < (stbsp__int32)l) - 2092: fff6c713 not a4,a3 - 2096: 977d srai a4,a4,0x3f - 2098: 8f7d and a4,a4,a5 - 209a: 0007079b sext.w a5,a4 - n = pr + lead[0] + tail[0] + tz; - 209e: 863e mv a2,a5 - pr -= l; - 20a0: 9f15 subw a4,a4,a3 - l = stbsp__strlen_limited(s, (pr >= 0) ? pr : ~0u); - 20a2: d0b6 sw a3,96(sp) - lead[0] = 0; - 20a4: 06010423 sb zero,104(sp) - tail[0] = 0; - 20a8: 06010823 sb zero,112(sp) - dp = 0; - 20ac: d282 sw zero,100(sp) - if ((fl & STBSP__LEFTJUST) == 0) { - 20ae: 001e7513 andi a0,t3,1 - if (fw < (stbsp__int32)n) - 20b2: 835a mv t1,s6 - 20b4: 00fb5363 bge s6,a5,20ba <stbsp_vsprintfcb+0xe2e> - 20b8: 833e mv t1,a5 - fw -= n; - 20ba: 40c3033b subw t1,t1,a2 - goto scopy; - 20be: 4f81 li t6,0 - 20c0: 4a01 li s4,0 - cs = 0; - 20c2: 4281 li t0,0 - tz = 0; - 20c4: 4881 li a7,0 - goto scopy; - 20c6: b621 j 1bce <stbsp_vsprintfcb+0x942> - *bf++ = stbsp__comma; - 20c8: 87b2 mv a5,a2 - cs = 0; - 20ca: 4a01 li s4,0 - 20cc: e44ff06f j 1710 <stbsp_vsprintfcb+0x484> - lead[0] -= (char)i; - 20d0: 06010423 sb zero,104(sp) - while (i) { - 20d4: d38ff06f j 160c <stbsp_vsprintfcb+0x380> - lead[0] -= (char)i; - 20d8: 06010423 sb zero,104(sp) - while (i) { - 20dc: ed8ff06f j 17b4 <stbsp_vsprintfcb+0x528> - while (i >= 4) { - 20e0: 06fadc63 bge s5,a5,2158 <stbsp_vsprintfcb+0xecc> - tz -= i; - 20e4: 8722 mv a4,s0 - 20e6: 0007851b sext.w a0,a5 - while (i >= 4) { - 20ea: 008785bb addw a1,a5,s0 - *(stbsp__uint32 *)bf = 0x30303030; - 20ee: 01672023 sw s6,0(a4) - bf += 4; - 20f2: 0711 addi a4,a4,4 - while (i >= 4) { - 20f4: 40e5863b subw a2,a1,a4 - 20f8: fecacbe3 blt s5,a2,20ee <stbsp_vsprintfcb+0xe62> - 20fc: ffc5061b addiw a2,a0,-4 - 2100: 0026561b srliw a2,a2,0x2 - 2104: 0016071b addiw a4,a2,1 - 2108: 37f1 addiw a5,a5,-4 - 210a: 0026161b slliw a2,a2,0x2 - 210e: 070a slli a4,a4,0x2 - 2110: 9722 add a4,a4,s0 - 2112: 9f91 subw a5,a5,a2 - while (i) { - 2114: 843a mv s0,a4 - 2116: 80078de3 beqz a5,1930 <stbsp_vsprintfcb+0x6a4> - 211a: 1782 slli a5,a5,0x20 - 211c: 9381 srli a5,a5,0x20 - 211e: 00f70433 add s0,a4,a5 - *bf++ = '0'; - 2122: 0705 addi a4,a4,1 - 2124: ff470fa3 sb s4,-1(a4) - while (i) { - 2128: fe871de3 bne a4,s0,2122 <stbsp_vsprintfcb+0xe96> - 212c: 805ff06f j 1930 <stbsp_vsprintfcb+0x6a4> - stbsp__cb_buf_clamp(i, pr); - 2130: 85ce mv a1,s3 - if ((fl & STBSP__TRIPLET_COMMA) == 0) { - 2132: 4981 li s3,0 - 2134: dc049263 bnez s1,16f8 <stbsp_vsprintfcb+0x46c> - 2138: b8d5 j 1a2c <stbsp_vsprintfcb+0x7a0> - STBSP__UNALIGNED(while (i >= 4) { - 213a: 4401 li s0,0 - 213c: 85be mv a1,a5 - 213e: f0ea4b63 blt s4,a4,1854 <stbsp_vsprintfcb+0x5c8> - 2142: f42ff06f j 1884 <stbsp_vsprintfcb+0x5f8> - if ((((stbsp__uintptr)bf) & 3) == 0) - 2146: 00347713 andi a4,s0,3 - stbsp__cb_buf_clamp(i, tz); - 214a: 87c6 mv a5,a7 - tz -= i; - 214c: 4881 li a7,0 - if ((((stbsp__uintptr)bf) & 3) == 0) - 214e: fc071c63 bnez a4,1926 <stbsp_vsprintfcb+0x69a> - while (i >= 4) { - 2152: 470d li a4,3 - 2154: f8f748e3 blt a4,a5,20e4 <stbsp_vsprintfcb+0xe58> - 2158: 8722 mv a4,s0 - 215a: b7c1 j 211a <stbsp_vsprintfcb+0xe8e> - tail[0] -= (char)i; - 215c: 06010823 sb zero,112(sp) - while (i) { - 2160: b0b9 j 19ae <stbsp_vsprintfcb+0x722> - while (i >= 4) { - 2162: 478d li a5,3 - 2164: 8622 mv a2,s0 - 2166: d8b7d963 bge a5,a1,16f8 <stbsp_vsprintfcb+0x46c> - 216a: ffc5839b addiw t2,a1,-4 - 216e: 0023d79b srliw a5,t2,0x2 - 2172: 0017859b addiw a1,a5,1 - 2176: 058a slli a1,a1,0x2 - 2178: 942e add s0,s0,a1 - *(stbsp__uint32 *)bf = 0x30303030; - 217a: 01762023 sw s7,0(a2) - bf += 4; - 217e: 0611 addi a2,a2,4 - while (i >= 4) { - 2180: fe861de3 bne a2,s0,217a <stbsp_vsprintfcb+0xeee> - 2184: 0027979b slliw a5,a5,0x2 - 2188: 40f385bb subw a1,t2,a5 - 218c: d68ff06f j 16f4 <stbsp_vsprintfcb+0x468> - while (i) { - 2190: 85be mv a1,a5 - 2192: ee071963 bnez a4,1884 <stbsp_vsprintfcb+0x5f8> - 2196: f16ff06f j 18ac <stbsp_vsprintfcb+0x620> - 219a: 2c013a03 ld s4,704(sp) - 219e: 2b813a83 ld s5,696(sp) - 21a2: 2b013b03 ld s6,688(sp) - 21a6: 8ca2 mv s9,s0 - 21a8: a04ff06f j 13ac <stbsp_vsprintfcb+0x120> - stbsp__chk_cb_buf(1); - 21ac: 2601 sext.w a2,a2 - 21ae: 1fe00793 li a5,510 - 21b2: f8c7c563 blt a5,a2,193c <stbsp_vsprintfcb+0x6b0> - 21b6: f3eff06f j 18f4 <stbsp_vsprintfcb+0x668> - fl &= ~STBSP__TRIPLET_COMMA; // if no leading zeros, then no commas - 21ba: fbfe7e13 andi t3,t3,-65 - if (fw + pr) { - 21be: 006707bb addw a5,a4,t1 - fl &= ~STBSP__TRIPLET_COMMA; // if no leading zeros, then no commas - 21c2: 2e01 sext.w t3,t3 - if (fw + pr) { - 21c4: a0078be3 beqz a5,1bda <stbsp_vsprintfcb+0x94e> - while (fw > 0) { - 21c8: be605663 blez t1,15b4 <stbsp_vsprintfcb+0x328> - *(stbsp__uint32 *)bf = 0x20202020; - 21cc: 20202837 lui a6,0x20202 - stbsp__cb_buf_clamp(i, fw); - 21d0: 854a mv a0,s2 - 21d2: 894e mv s2,s3 - 21d4: 69a2 ld s3,8(sp) - *(stbsp__uint32 *)bf = 0x20202020; - 21d6: 02080813 addi a6,a6,32 # 20202020 <_ZSt4cerr+0x201fa868> - stbsp__cb_buf_clamp(i, fw); - 21da: ec52 sd s4,24(sp) - 21dc: f426 sd s1,40(sp) - 21de: 87a2 mv a5,s0 - 21e0: 84ea mv s1,s10 - stbsp__chk_cb_buf(1); - 21e2: 1fe00f13 li t5,510 - stbsp__cb_buf_clamp(i, fw); - 21e6: 8d6e mv s10,s11 - *bf++ = ' '; - 21e8: 02000b13 li s6,32 - stbsp__cb_buf_clamp(i, fw); - 21ec: 8de6 mv s11,s9 - while (i >= 4) { - 21ee: 4b8d li s7,3 - stbsp__cb_buf_clamp(i, fw); - 21f0: 20000e93 li t4,512 - 21f4: e846 sd a7,16(sp) - 21f6: f07e sd t6,32(sp) - 21f8: f836 sd a3,48(sp) - 21fa: e4f2 sd t3,72(sp) - 21fc: e8ba sd a4,80(sp) - 21fe: ec96 sd t0,88(sp) - 2200: 841a mv s0,t1 - 2202: 8a42 mv s4,a6 - 2204: 8c9e mv s9,t2 - 2206: 0c090063 beqz s2,22c6 <stbsp_vsprintfcb+0x103a> - 220a: 40a78633 sub a2,a5,a0 - 220e: 40ce873b subw a4,t4,a2 - 2212: 86ba mv a3,a4 - 2214: 00e45363 bge s0,a4,221a <stbsp_vsprintfcb+0xf8e> - 2218: 86a2 mv a3,s0 - 221a: 0006871b sext.w a4,a3 - fw -= i; - 221e: 9c15 subw s0,s0,a3 - while (i) { - 2220: e719 bnez a4,222e <stbsp_vsprintfcb+0xfa2> - 2222: a095 j 2286 <stbsp_vsprintfcb+0xffa> - *bf++ = ' '; - 2224: 01678023 sb s6,0(a5) - --i; - 2228: 377d addiw a4,a4,-1 - *bf++ = ' '; - 222a: 0785 addi a5,a5,1 - while (i) { - 222c: cb29 beqz a4,227e <stbsp_vsprintfcb+0xff2> - if ((((stbsp__uintptr)bf) & 3) == 0) - 222e: 0037f693 andi a3,a5,3 - 2232: faed bnez a3,2224 <stbsp_vsprintfcb+0xf98> - while (i >= 4) { - 2234: 86be mv a3,a5 - 2236: 00070f9b sext.w t6,a4 - 223a: 00f705bb addw a1,a4,a5 - 223e: 02ebd763 bge s7,a4,226c <stbsp_vsprintfcb+0xfe0> - *(stbsp__uint32 *)bf = 0x20202020; - 2242: 0146a023 sw s4,0(a3) - bf += 4; - 2246: 0691 addi a3,a3,4 - while (i >= 4) { - 2248: 40d5863b subw a2,a1,a3 - 224c: fecbcbe3 blt s7,a2,2242 <stbsp_vsprintfcb+0xfb6> - 2250: ffcf861b addiw a2,t6,-4 # fffffffff7fffffc <_ZSt4cerr+0xfffffffff7ff8844> - 2254: 0026561b srliw a2,a2,0x2 - 2258: 0016069b addiw a3,a2,1 - 225c: 3771 addiw a4,a4,-4 - 225e: 0026161b slliw a2,a2,0x2 - 2262: 068a slli a3,a3,0x2 - 2264: 96be add a3,a3,a5 - 2266: 9f11 subw a4,a4,a2 - while (i) { - 2268: 87b6 mv a5,a3 - 226a: cb11 beqz a4,227e <stbsp_vsprintfcb+0xff2> - 226c: 1702 slli a4,a4,0x20 - 226e: 9301 srli a4,a4,0x20 - 2270: 00e687b3 add a5,a3,a4 - *bf++ = ' '; - 2274: 0685 addi a3,a3,1 - 2276: ff668fa3 sb s6,-1(a3) - while (i) { - 227a: fef69de3 bne a3,a5,2274 <stbsp_vsprintfcb+0xfe8> - stbsp__chk_cb_buf(1); - 227e: 40a78633 sub a2,a5,a0 - 2282: 00090e63 beqz s2,229e <stbsp_vsprintfcb+0x1012> - 2286: 2601 sext.w a2,a2 - 2288: 00cf5b63 bge t5,a2,229e <stbsp_vsprintfcb+0x1012> - 228c: 85ce mv a1,s3 - 228e: 9cb1 addw s1,s1,a2 - 2290: 9902 jalr s2 - 2292: c541 beqz a0,231a <stbsp_vsprintfcb+0x108e> - 2294: 87aa mv a5,a0 - 2296: 20000e93 li t4,512 - 229a: 1fe00f13 li t5,510 - while (fw > 0) { - 229e: f68044e3 bgtz s0,2206 <stbsp_vsprintfcb+0xf7a> - 22a2: 8322 mv t1,s0 - 22a4: 89ca mv s3,s2 - 22a6: 83e6 mv t2,s9 - 22a8: 68c2 ld a7,16(sp) - 22aa: 8cee mv s9,s11 - 22ac: 6a62 ld s4,24(sp) - 22ae: 8dea mv s11,s10 - 22b0: 7f82 ld t6,32(sp) - 22b2: 8d26 mv s10,s1 - 22b4: 76c2 ld a3,48(sp) - 22b6: 6e26 ld t3,72(sp) - 22b8: 6746 ld a4,80(sp) - 22ba: 62e6 ld t0,88(sp) - 22bc: 74a2 ld s1,40(sp) - 22be: 892a mv s2,a0 - 22c0: 843e mv s0,a5 - 22c2: af2ff06f j 15b4 <stbsp_vsprintfcb+0x328> - stbsp__cb_buf_clamp(i, fw); - 22c6: 8722 mv a4,s0 - 22c8: 4401 li s0,0 - if ((((stbsp__uintptr)bf) & 3) == 0) - 22ca: b795 j 222e <stbsp_vsprintfcb+0xfa2> - n64 = va_arg(va, stbsp__uint32); - 22cc: 000be683 lwu a3,0(s7) - 22d0: b0f9 j 1b9e <stbsp_vsprintfcb+0x912> - 22d2: 2c013a03 ld s4,704(sp) - 22d6: 2b813a83 ld s5,696(sp) - 22da: 2b013b03 ld s6,688(sp) - 22de: 8cca mv s9,s2 - 22e0: 8ccff06f j 13ac <stbsp_vsprintfcb+0x120> - 22e4: 8cd6 mv s9,s5 - 22e6: 2c013a03 ld s4,704(sp) - 22ea: 2b813a83 ld s5,696(sp) - 22ee: 2b013b03 ld s6,688(sp) - 22f2: 8baff06f j 13ac <stbsp_vsprintfcb+0x120> - 22f6: 2c013a03 ld s4,704(sp) - 22fa: 2b813a83 ld s5,696(sp) - 22fe: 2b013b03 ld s6,688(sp) - 2302: 8cea mv s9,s10 - 2304: 8a8ff06f j 13ac <stbsp_vsprintfcb+0x120> - while (i) { - 2308: 85a2 mv a1,s0 - 230a: c12ff06f j 171c <stbsp_vsprintfcb+0x490> - while (i >= 4) { - 230e: 478d li a5,3 - 2310: 8622 mv a2,s0 - 2312: e4b7cce3 blt a5,a1,216a <stbsp_vsprintfcb+0xede> - 2316: be2ff06f j 16f8 <stbsp_vsprintfcb+0x46c> - 231a: 2c013a03 ld s4,704(sp) - 231e: 2b813a83 ld s5,696(sp) - 2322: 2b013b03 ld s6,688(sp) - 2326: 8ca6 mv s9,s1 - 2328: 884ff06f j 13ac <stbsp_vsprintfcb+0x120> - lead[2] = h[16]; - 232c: 01084683 lbu a3,16(a6) - lead[0] = 2; - 2330: 678d lui a5,0x3 - 2332: 0789 addi a5,a5,2 # 3002 <sprintf+0x3e> - 2334: 06f11423 sh a5,104(sp) - lead[2] = h[16]; - 2338: 06d10523 sb a3,106(sp) - 233c: b891 j 1b90 <stbsp_vsprintfcb+0x904> - 233e: 8cea mv s9,s10 - 2340: 86cff06f j 13ac <stbsp_vsprintfcb+0x120> - 2344: 4f81 li t6,0 - 2346: 4a01 li s4,0 - 2348: 5586 lw a1,96(sp) - *--s = stbsp__comma; - 234a: 00004f17 auipc t5,0x4 - 234e: 643f4f03 lbu t5,1603(t5) # 698d <stbsp__comma> - 2352: 0510 addi a2,sp,640 - 2354: 0085d71b srliw a4,a1,0x8 - *--s = h[n64 & ((1 << (l >> 8)) - 1)]; - 2358: 4305 li t1,1 - if (fl & STBSP__TRIPLET_COMMA) { - 235a: 040e7e93 andi t4,t3,64 - *--s = h[n64 & ((1 << (l >> 8)) - 1)]; - 235e: 0007029b sext.w t0,a4 - 2362: 005317bb sllw a5,t1,t0 - 2366: 37fd addiw a5,a5,-1 - 2368: 8ff5 and a5,a5,a3 - 236a: 97c2 add a5,a5,a6 - 236c: 0007c783 lbu a5,0(a5) - n64 >>= (l >> 8); - 2370: 0056d6b3 srl a3,a3,t0 - *--s = h[n64 & ((1 << (l >> 8)) - 1)]; - 2374: fff60a93 addi s5,a2,-1 - 2378: fef60fa3 sb a5,-1(a2) - if (!((n64) || ((stbsp__int32)((num + STBSP__NUMSZ) - s) < pr))) - 237c: e691 bnez a3,2388 <stbsp_vsprintfcb+0x10fc> - 237e: 051c addi a5,sp,640 - 2380: 415787bb subw a5,a5,s5 - 2384: 0317dd63 bge a5,a7,23be <stbsp_vsprintfcb+0x1132> - if (fl & STBSP__TRIPLET_COMMA) { - 2388: 020e8963 beqz t4,23ba <stbsp_vsprintfcb+0x112e> - ++l; - 238c: 0015879b addiw a5,a1,1 - if ((l & 15) == ((l >> 4) & 15)) { - 2390: 0047d29b srliw t0,a5,0x4 - 2394: 00f2c2b3 xor t0,t0,a5 - 2398: 00f2f293 andi t0,t0,15 - ++l; - 239c: 0007859b sext.w a1,a5 - if ((l & 15) == ((l >> 4) & 15)) { - 23a0: 0087d71b srliw a4,a5,0x8 - 23a4: 00029b63 bnez t0,23ba <stbsp_vsprintfcb+0x112e> - l &= ~15; - 23a8: 9bc1 andi a5,a5,-16 - 23aa: 0007859b sext.w a1,a5 - *--s = stbsp__comma; - 23ae: ffe60a93 addi s5,a2,-2 - 23b2: ffe60f23 sb t5,-2(a2) - 23b6: 0087d71b srliw a4,a5,0x8 - 23ba: 8656 mv a2,s5 - 23bc: b74d j 235e <stbsp_vsprintfcb+0x10d2> - cs = (stbsp__uint32)((num + STBSP__NUMSZ) - s) + ((((l >> 4) & 15)) << 24); - 23be: 0045d29b srliw t0,a1,0x4 - 23c2: 0f0006b7 lui a3,0xf000 - if (pr < (stbsp__int32)l) - 23c6: 0007871b sext.w a4,a5 - cs = (stbsp__uint32)((num + STBSP__NUMSZ) - s) + ((((l >> 4) & 15)) << 24); - 23ca: 0182929b slliw t0,t0,0x18 - 23ce: 00d2f2b3 and t0,t0,a3 - n = pr + lead[0] + tail[0] + tz; - 23d2: 00ef863b addw a2,t6,a4 - l = (stbsp__uint32)((num + STBSP__NUMSZ) - s); - 23d6: d0be sw a5,96(sp) - n = pr + lead[0] + tail[0] + tz; - 23d8: 8fb2 mv t6,a2 - cs = (stbsp__uint32)((num + STBSP__NUMSZ) - s) + ((((l >> 4) & 15)) << 24); - 23da: 86be mv a3,a5 - 23dc: 00f282bb addw t0,t0,a5 - if (fw < (stbsp__int32)n) - 23e0: 835a mv t1,s6 - 23e2: 00cb5363 bge s6,a2,23e8 <stbsp_vsprintfcb+0x115c> - 23e6: 8332 mv t1,a2 - fw -= n; - 23e8: 41f3033b subw t1,t1,t6 - pr -= l; - 23ec: 9f1d subw a4,a4,a5 - goto scopy; - 23ee: 4f81 li t6,0 - tz = 0; - 23f0: 4881 li a7,0 - goto scopy; - 23f2: fdcff06f j 1bce <stbsp_vsprintfcb+0x942> - 23f6: 8cda mv s9,s6 - 23f8: 2c013a03 ld s4,704(sp) - 23fc: 2b813a83 ld s5,696(sp) - 2400: 2b013b03 ld s6,688(sp) - 2404: fa9fe06f j 13ac <stbsp_vsprintfcb+0x120> - fl |= ((sizeof(void *) == 8) ? STBSP__INTMAX : 0); - 2408: 020e6e13 ori t3,t3,32 - ++f; - 240c: 0485 addi s1,s1,1 - 240e: 864ff06f j 1472 <stbsp_vsprintfcb+0x1e6> - n = 0; - 2412: 4601 li a2,0 - s = num + 64; - 2414: 8756 mv a4,s5 - if ((fl & STBSP__TRIPLET_COMMA) && (++cs == 4)) { - 2416: 4511 li a0,4 - *s++ = stbsp__comma; - 2418: 00170793 addi a5,a4,1 - if ((fl & STBSP__TRIPLET_COMMA) && (++cs == 4)) { - 241c: 00030563 beqz t1,2426 <stbsp_vsprintfcb+0x119a> - 2420: 2585 addiw a1,a1,1 - 2422: 10a58363 beq a1,a0,2528 <stbsp_vsprintfcb+0x129c> - 2426: 873e mv a4,a5 - *s++ = sn[n]; - 2428: 02061793 slli a5,a2,0x20 - 242c: 9381 srli a5,a5,0x20 - 242e: 97fa add a5,a5,t5 - 2430: 0007c803 lbu a6,0(a5) - ++n; - 2434: 2605 addiw a2,a2,1 - *s++ = sn[n]; - 2436: ff070fa3 sb a6,-1(a4) - if (n >= l) - 243a: fcd66fe3 bltu a2,a3,2418 <stbsp_vsprintfcb+0x118c> - if (n < (stbsp__uint32)dp) { - 243e: 0bd663e3 bltu a2,t4,2ce4 <stbsp_vsprintfcb+0x1a58> - cs = (int)(s - (num + 64)) + (3 << 24); // cs is how many tens - 2442: 415707b3 sub a5,a4,s5 - 2446: 030002b7 lui t0,0x3000 - 244a: 00f282bb addw t0,t0,a5 - if (pr) { - 244e: 00088a63 beqz a7,2462 <stbsp_vsprintfcb+0x11d6> - *s++ = stbsp__period; - 2452: 0cca4683 lbu a3,204(s4) - 2456: 00170793 addi a5,a4,1 - l = (stbsp__uint32)(s - (num + 64)); - 245a: 415787b3 sub a5,a5,s5 - *s++ = stbsp__period; - 245e: 00d70023 sb a3,0(a4) - if (fl & STBSP__METRIC_SUFFIX) { - 2462: 100e7713 andi a4,t3,256 - 2466: 86f2 mv a3,t3 - 2468: 2c070163 beqz a4,272a <stbsp_vsprintfcb+0x149e> - if (fl & STBSP__METRIC_NOSPACE) - 246c: 40ae5f9b sraiw t6,t3,0xa - 2470: 001fcf93 xori t6,t6,1 - 2474: 001fff93 andi t6,t6,1 - tail[1] = ' '; - 2478: 02000713 li a4,32 - 247c: 06e108a3 sb a4,113(sp) - tail[0] = idx; - 2480: 07f10823 sb t6,112(sp) - if (fl >> 24) { // SI kilo is 'k', JEDEC and SI kibits are 'K'. - 2484: 018e561b srliw a2,t3,0x18 - 2488: 018e571b srliw a4,t3,0x18 - n = pr + lead[0] + tail[0] + tz; - 248c: 000f859b sext.w a1,t6 - if (fl >> 24) { // SI kilo is 'k', JEDEC and SI kibits are 'K'. - 2490: c225 beqz a2,24f0 <stbsp_vsprintfcb+0x1264> - if (fl & STBSP__METRIC_1024) - 2492: 001f859b addiw a1,t6,1 - 2496: 0ff5f613 zext.b a2,a1 - tail[idx + 1] = "_KMGT"[fl >> 24]; - 249a: 1702 slli a4,a4,0x20 - if (fl & STBSP__METRIC_1024) - 249c: 03469513 slli a0,a3,0x34 - tail[idx + 1] = "_KMGT"[fl >> 24]; - 24a0: 85b2 mv a1,a2 - 24a2: 9301 srli a4,a4,0x20 - if (fl & STBSP__METRIC_1024) - 24a4: 06055ee3 bgez a0,2d20 <stbsp_vsprintfcb+0x1a94> - tail[idx + 1] = "_KMGT"[fl >> 24]; - 24a8: 00003517 auipc a0,0x3 - 24ac: b6050513 addi a0,a0,-1184 # 5008 <_GLOBAL__sub_I__ZSt3cin+0x5a> - 24b0: 972a add a4,a4,a0 - 24b2: 00074503 lbu a0,0(a4) - if (fl & STBSP__METRIC_1024 && !(fl & STBSP__METRIC_JEDEC)) { - 24b6: 6709 lui a4,0x2 - 24b8: 80070713 addi a4,a4,-2048 # 1800 <stbsp_vsprintfcb+0x574> - 24bc: 8f75 and a4,a4,a3 - tail[idx + 1] = "_KMGT"[fl >> 24]; - 24be: 06010813 addi a6,sp,96 - 24c2: 22060693 addi a3,a2,544 - 24c6: 96c2 add a3,a3,a6 - 24c8: dea68823 sb a0,-528(a3) # efffdf0 <_ZSt4cerr+0xeff8638> - if (fl & STBSP__METRIC_1024 && !(fl & STBSP__METRIC_JEDEC)) { - 24cc: 8007071b addiw a4,a4,-2048 - 24d0: 060715e3 bnez a4,2d3a <stbsp_vsprintfcb+0x1aae> - tail[idx + 1] = 'i'; - 24d4: 2f89 addiw t6,t6,2 - 24d6: 0ffff593 zext.b a1,t6 - 24da: 1094 addi a3,sp,96 - 24dc: 22058713 addi a4,a1,544 - 24e0: 9736 add a4,a4,a3 - 24e2: 06900693 li a3,105 - 24e6: 8fae mv t6,a1 - 24e8: ded70823 sb a3,-528(a4) - tail[0] = idx; - 24ec: 07f10823 sb t6,112(sp) - l = (stbsp__uint32)(s - (num + 64)); - 24f0: 0007869b sext.w a3,a5 - n = pr + lead[0] + tail[0] + tz; - 24f4: 06814a03 lbu s4,104(sp) - if (pr < (stbsp__int32)l) - 24f8: fff6c713 not a4,a3 - 24fc: 977d srai a4,a4,0x3f - 24fe: 8ff9 and a5,a5,a4 - n = pr + lead[0] + tail[0] + tz; - 2500: 00fa073b addw a4,s4,a5 - 2504: 9f2d addw a4,a4,a1 - 2506: 0117063b addw a2,a4,a7 - l = (stbsp__uint32)(s - (num + 64)); - 250a: d0b6 sw a3,96(sp) - n = pr + lead[0] + tail[0] + tz; - 250c: 8732 mv a4,a2 - if (pr < (stbsp__int32)l) - 250e: 2781 sext.w a5,a5 - if ((fl & STBSP__LEFTJUST) == 0) { - 2510: 001e7513 andi a0,t3,1 - if (fw < (stbsp__int32)n) - 2514: 835a mv t1,s6 - 2516: 00cb5363 bge s6,a2,251c <stbsp_vsprintfcb+0x1290> - 251a: 8332 mv t1,a2 - fw -= n; - 251c: 40e3033b subw t1,t1,a4 - pr -= l; - 2520: 40d7873b subw a4,a5,a3 - goto scopy; - 2524: eaaff06f j 1bce <stbsp_vsprintfcb+0x942> - *s++ = stbsp__comma; - 2528: fe578fa3 sb t0,-1(a5) - 252c: 0709 addi a4,a4,2 - if ((fl & STBSP__TRIPLET_COMMA) && (++cs == 4)) { - 252e: 4585 li a1,1 - 2530: bde5 j 2428 <stbsp_vsprintfcb+0x119c> - lead[0] = 1; - 2532: 678d lui a5,0x3 - 2534: 0785 addi a5,a5,1 # 3001 <sprintf+0x3d> - 2536: 06f11423 sh a5,104(sp) - 253a: b4ed j 2024 <stbsp_vsprintfcb+0xd98> - if ((f[0] != 'u') && (i64 < 0)) { - 253c: 07500693 li a3,117 - stbsp__int64 i64 = va_arg(va, stbsp__int64); - 2540: 000bbf03 ld t5,0(s7) - if ((f[0] != 'u') && (i64 < 0)) { - 2544: dcd78263 beq a5,a3,1b08 <stbsp_vsprintfcb+0x87c> - 2548: dc0f5063 bgez t5,1b08 <stbsp_vsprintfcb+0x87c> - fl |= STBSP__NEGATIVE; - 254c: 08076713 ori a4,a4,128 - n64 = (stbsp__uint64)-i64; - 2550: 41e00f33 neg t5,t5 - fl |= STBSP__NEGATIVE; - 2554: 00070e1b sext.w t3,a4 - 2558: db0ff06f j 1b08 <stbsp_vsprintfcb+0x87c> - lead[2] = h[0xb]; - 255c: 00b84703 lbu a4,11(a6) - lead[0] = 2; - 2560: 678d lui a5,0x3 - 2562: 0789 addi a5,a5,2 # 3002 <sprintf+0x3e> - 2564: 06f11423 sh a5,104(sp) - lead[2] = h[0xb]; - 2568: 06e10523 sb a4,106(sp) - 256c: bab5 j 1ee8 <stbsp_vsprintfcb+0xc5c> - sign[0] = 1; - 256e: 678d lui a5,0x3 - 2570: d0178793 addi a5,a5,-767 # 2d01 <stbsp_vsprintfcb+0x1a75> - fl |= STBSP__NEGATIVE; - 2574: 080e6e13 ori t3,t3,128 - sign[0] = 1; - 2578: 06f11423 sh a5,104(sp) - 257c: 468d li a3,3 - 257e: 4a0d li s4,3 - 2580: 4809 li a6,2 - 2582: b899 j 1dd8 <stbsp_vsprintfcb+0xb4c> - sign[0] = 1; - 2584: 6709 lui a4,0x2 - 2586: 0705 addi a4,a4,1 # 2001 <stbsp_vsprintfcb+0xd75> - 2588: 06e11423 sh a4,104(sp) - 258c: bae5 j 1f84 <stbsp_vsprintfcb+0xcf8> - if (((stbsp__uintptr)sn & 3) == 0) - 258e: 0e0780e3 beqz a5,2e6e <stbsp_vsprintfcb+0x1be2> - l = stbsp__strlen_limited(s, (pr >= 0) ? pr : ~0u); - 2592: 56fd li a3,-1 - 2594: bcf9 j 2072 <stbsp_vsprintfcb+0xde6> - if (fw < (stbsp__int32)n) - 2596: 4305 li t1,1 - 2598: b249 j 1f1a <stbsp_vsprintfcb+0xc8e> - pr = 6; // default is 6 - 259a: 4899 li a7,6 - 259c: b801 j 1dac <stbsp_vsprintfcb+0xb20> - h = (f[0] == 'A') ? hexu : hex; - 259e: 00004597 auipc a1,0x4 - 25a2: 3f258593 addi a1,a1,1010 # 6990 <hexu.1> - 25a6: ff6ff06f j 1d9c <stbsp_vsprintfcb+0xb10> - h = (f[0] == 'B') ? hexu : hex; - 25aa: 00004817 auipc a6,0x4 - 25ae: 3e680813 addi a6,a6,998 # 6990 <hexu.1> - 25b2: b22d j 1edc <stbsp_vsprintfcb+0xc50> - 25b4: 80000737 lui a4,0x80000 - 25b8: 0719 addi a4,a4,6 # ffffffff80000006 <_ZSt4cerr+0xffffffff7fff884e> - pr = 6; // default is 6 - 25ba: 4899 li a7,6 - 25bc: e4eff06f j 1c0a <stbsp_vsprintfcb+0x97e> - h = (f[0] == 'E') ? hexu : hex; - 25c0: 00004317 auipc t1,0x4 - 25c4: 3d030313 addi t1,t1,976 # 6990 <hexu.1> - 25c8: e28ff06f j 1bf0 <stbsp_vsprintfcb+0x964> - 25cc: 80000737 lui a4,0x80000 - 25d0: 4a99 li s5,6 - 25d2: 0715 addi a4,a4,5 # ffffffff80000005 <_ZSt4cerr+0xffffffff7fff884d> - pr = 6; - 25d4: 4a19 li s4,6 - 25d6: ee8ff06f j 1cbe <stbsp_vsprintfcb+0xa32> - h = (f[0] == 'G') ? hexu : hex; - 25da: 00004317 auipc t1,0x4 - 25de: 3b630313 addi t1,t1,950 # 6990 <hexu.1> - 25e2: eb6ff06f j 1c98 <stbsp_vsprintfcb+0xa0c> - 25e6: 7be6 ld s7,120(sp) - if ((dp <= -4) || (dp > (stbsp__int32)n)) { - 25e8: 86c2 mv a3,a6 - while ((l > 1) && (pr) && (sn[l - 1] == '0')) { - 25ea: 8542 mv a0,a6 - if ((dp <= -4) || (dp > (stbsp__int32)n)) { - 25ec: 88d2 mv a7,s4 - while ((l > 1) && (pr) && (sn[l - 1] == '0')) { - 25ee: 8ade mv s5,s7 - if (pr > (stbsp__int32)l) - 25f0: 0005071b sext.w a4,a0 - 25f4: 01175f63 bge a4,a7,2612 <stbsp_vsprintfcb+0x1386> - pr = l - 1; - 25f8: fff5089b addiw a7,a0,-1 - tail[0] = 0; - 25fc: 06010823 sb zero,112(sp) - if (fl & STBSP__NEGATIVE) { - 2600: 70028c63 beqz t0,2d18 <stbsp_vsprintfcb+0x1a8c> - sign[0] = 1; - 2604: 670d lui a4,0x3 - 2606: d0170713 addi a4,a4,-767 # 2d01 <stbsp_vsprintfcb+0x1a75> - 260a: 06e11423 sh a4,104(sp) - 260e: e3aff06f j 1c48 <stbsp_vsprintfcb+0x9bc> - else if (pr) - 2612: fe0885e3 beqz a7,25fc <stbsp_vsprintfcb+0x1370> - --pr; // when using %e, there is one digit before the decimal - 2616: 38fd addiw a7,a7,-1 - 2618: b7d5 j 25fc <stbsp_vsprintfcb+0x1370> - switch (f[0]) { - 261a: 0034c783 lbu a5,3(s1) - f += 3; - 261e: 048d addi s1,s1,3 - 2620: e53fe06f j 1472 <stbsp_vsprintfcb+0x1e6> - if (!limit || *sn == 0) - 2624: 4601 li a2,0 - 2626: 4701 li a4,0 - 2628: 4781 li a5,0 - return (stbsp__uint32)(sn - s); - 262a: bca5 j 20a2 <stbsp_vsprintfcb+0xe16> - pr = 1; - 262c: 4885 li a7,1 - 262e: cf4ff06f j 1b22 <stbsp_vsprintfcb+0x896> - *s++ = sn[0]; - 2632: 000ac703 lbu a4,0(s5) - 2636: 0ce10023 sb a4,192(sp) - if (pr) - 263a: 54088563 beqz a7,2b84 <stbsp_vsprintfcb+0x18f8> - *s++ = stbsp__period; - 263e: 00004617 auipc a2,0x4 - 2642: 34e64603 lbu a2,846(a2) # 698c <stbsp__period> - if ((l - 1) > (stbsp__uint32)pr) - 2646: fff6871b addiw a4,a3,-1 - *s++ = stbsp__period; - 264a: 0cc100a3 sb a2,193(sp) - if ((l - 1) > (stbsp__uint32)pr) - 264e: 0008851b sext.w a0,a7 - 2652: 0007061b sext.w a2,a4 - 2656: 52c57163 bgeu a0,a2,2b78 <stbsp_vsprintfcb+0x18ec> - l = pr + 1; - 265a: 0018869b addiw a3,a7,1 - for (n = 1; n < l; n++) - 265e: 8746 mv a4,a7 - 2660: 02071613 slli a2,a4,0x20 - 2664: 9201 srli a2,a2,0x20 - 2666: 0c210713 addi a4,sp,194 - 266a: 0a85 addi s5,s5,1 - 266c: 963a add a2,a2,a4 - *s++ = sn[n]; - 266e: 000ac583 lbu a1,0(s5) - 2672: 0705 addi a4,a4,1 - for (n = 1; n < l; n++) - 2674: 0a85 addi s5,s5,1 - *s++ = sn[n]; - 2676: feb70fa3 sb a1,-1(a4) - for (n = 1; n < l; n++) - 267a: fec71ae3 bne a4,a2,266e <stbsp_vsprintfcb+0x13e2> - tail[1] = h[0xe]; - 267e: 00e34803 lbu a6,14(t1) - dp -= 1; - 2682: fff7871b addiw a4,a5,-1 - tail[2] = '+'; - 2686: 02b00593 li a1,43 - tail[1] = h[0xe]; - 268a: 070108a3 sb a6,113(sp) - if (dp < 0) { - 268e: 00075663 bgez a4,269a <stbsp_vsprintfcb+0x140e> - dp = -dp; - 2692: 4705 li a4,1 - 2694: 9f1d subw a4,a4,a5 - tail[2] = '-'; - 2696: 02d00593 li a1,45 - 269a: 06b10923 sb a1,114(sp) - n = (dp >= 100) ? 5 : 4; - 269e: 06300793 li a5,99 - 26a2: 4ee7d663 bge a5,a4,2b8e <stbsp_vsprintfcb+0x1902> - 26a6: 4595 li a1,5 - 26a8: 4f95 li t6,5 - 26aa: 4e95 li t4,5 - tail[n] = '0' + dp % 10; - 26ac: 47a9 li a5,10 - dp /= 10; - 26ae: 02f7433b divw t1,a4,a5 - --n; - 26b2: fffe8f1b addiw t5,t4,-1 - tail[n] = '0' + dp % 10; - 26b6: 020f1293 slli t0,t5,0x20 - 26ba: 220e8813 addi a6,t4,544 - 26be: 06010893 addi a7,sp,96 - 26c2: 0202d293 srli t0,t0,0x20 - 26c6: 01180eb3 add t4,a6,a7 - 26ca: 22028813 addi a6,t0,544 # 3000220 <_ZSt4cerr+0x2ff8a68> - 26ce: 011802b3 add t0,a6,a7 - tail[0] = (char)n; - 26d2: 07f10823 sb t6,112(sp) - if (n <= 3) - 26d6: 4a0d li s4,3 - tail[n] = '0' + dp % 10; - 26d8: 02f7673b remw a4,a4,a5 - dp /= 10; - 26dc: 0003081b sext.w a6,t1 - tail[n] = '0' + dp % 10; - 26e0: 02f36abb remw s5,t1,a5 - 26e4: 0307071b addiw a4,a4,48 - 26e8: deee8823 sb a4,-528(t4) - 26ec: 030a871b addiw a4,s5,48 - 26f0: dee28823 sb a4,-528(t0) - if (n <= 3) - 26f4: 014f0a63 beq t5,s4,2708 <stbsp_vsprintfcb+0x147c> - dp /= 10; - 26f8: 02f3483b divw a6,t1,a5 - tail[n] = '0' + dp % 10; - 26fc: 02f867bb remw a5,a6,a5 - 2700: 0307879b addiw a5,a5,48 - 2704: 06f109a3 sb a5,115(sp) - tz = pr - (l - 1); - 2708: 2505 addiw a0,a0,1 - l = (stbsp__uint32)(s - (num + 64)); - 270a: 0c010a93 addi s5,sp,192 - cs = 1 + (3 << 24); // how many tens - 270e: 030002b7 lui t0,0x3000 - tz = pr - (l - 1); - 2712: 40d508bb subw a7,a0,a3 - 2716: d2c2 sw a6,100(sp) - l = (stbsp__uint32)(s - (num + 64)); - 2718: 415607b3 sub a5,a2,s5 - cs = 1 + (3 << 24); // how many tens - 271c: 0285 addi t0,t0,1 # 3000001 <_ZSt4cerr+0x2ff8849> - 271e: bbc9 j 24f0 <stbsp_vsprintfcb+0x1264> - 2720: fc2e sd a1,56(sp) - 2722: d0b2 sw a2,96(sp) - while ((l > 1) && (pr) && (sn[l - 1] == '0')) { - 2724: 8536 mv a0,a3 - 2726: e2cff06f j 1d52 <stbsp_vsprintfcb+0xac6> - flt_lead: - 272a: 4581 li a1,0 - 272c: 4f81 li t6,0 - 272e: b3c9 j 24f0 <stbsp_vsprintfcb+0x1264> - n = pr + lead[0] + tail[0] + tz; - 2730: 06814a03 lbu s4,104(sp) - 2734: 000a0f9b sext.w t6,s4 - 2738: b901 j 2348 <stbsp_vsprintfcb+0x10bc> - if ((f[1] == '6') && (f[2] == '4')) { - 273a: 0024c683 lbu a3,2(s1) - 273e: 03400713 li a4,52 - 2742: 00e68463 beq a3,a4,274a <stbsp_vsprintfcb+0x14be> - 2746: e2bfe06f j 1570 <stbsp_vsprintfcb+0x2e4> - switch (f[0]) { - 274a: 0034c783 lbu a5,3(s1) - fl |= ((sizeof(long) == 8) ? STBSP__INTMAX : 0); - 274e: 020e6e13 ori t3,t3,32 - f += 3; - 2752: 048d addi s1,s1,3 - 2754: d1ffe06f j 1472 <stbsp_vsprintfcb+0x1e6> - if (pr < (stbsp__int32)l) - 2758: 0006879b sext.w a5,a3 - n = pr + lead[0] + tail[0] + tz; - 275c: 06814a03 lbu s4,104(sp) - if (pr < (stbsp__int32)l) - 2760: fff7c793 not a5,a5 - 2764: 97fd srai a5,a5,0x3f - 2766: 8ff5 and a5,a5,a3 - n = pr + lead[0] + tail[0] + tz; - 2768: 00fa063b addw a2,s4,a5 - s = (char *)sn; - 276c: 7ae6 ld s5,120(sp) - n = pr + lead[0] + tail[0] + tz; - 276e: 8732 mv a4,a2 - if ((fl & STBSP__LEFTJUST) == 0) { - 2770: 001e7513 andi a0,t3,1 - if (pr < (stbsp__int32)l) - 2774: 2781 sext.w a5,a5 - if (fw < (stbsp__int32)n) - 2776: 835a mv t1,s6 - 2778: 00cb5363 bge s6,a2,277e <stbsp_vsprintfcb+0x14f2> - 277c: 8332 mv t1,a2 - fw -= n; - 277e: 40e3033b subw t1,t1,a4 - goto scopy; - 2782: 4f81 li t6,0 - pr -= l; - 2784: 40d7873b subw a4,a5,a3 - cs = 0; - 2788: 4281 li t0,0 - tz = 0; - 278a: 4881 li a7,0 - goto scopy; - 278c: c42ff06f j 1bce <stbsp_vsprintfcb+0x942> - cs = (int)(s - (num + 64)) + (3 << 24); // cs is how many tens - 2790: 415705b3 sub a1,a4,s5 - 2794: 030002b7 lui t0,0x3000 - 2798: 00b282bb addw t0,t0,a1 - l = pr - n; - 279c: 0008859b sext.w a1,a7 - if (pr) - 27a0: 42088763 beqz a7,2bce <stbsp_vsprintfcb+0x1942> - *s++ = stbsp__period; - 27a4: 0cca4f83 lbu t6,204(s4) - if ((l - dp) > (stbsp__uint32)pr) - 27a8: 41d6833b subw t1,a3,t4 - *s++ = stbsp__period; - 27ac: 00280713 addi a4,a6,2 - 27b0: 01f800a3 sb t6,1(a6) - if ((l - dp) > (stbsp__uint32)pr) - 27b4: 4065ed63 bltu a1,t1,2bce <stbsp_vsprintfcb+0x1942> - while (n < l) { - 27b8: 5ed57863 bgeu a0,a3,2da8 <stbsp_vsprintfcb+0x1b1c> - 27bc: 40c687bb subw a5,a3,a2 - 27c0: 37fd addiw a5,a5,-1 - 27c2: 1782 slli a5,a5,0x20 - 27c4: 9381 srli a5,a5,0x20 - 27c6: 1602 slli a2,a2,0x20 - 27c8: 9201 srli a2,a2,0x20 - 27ca: 0785 addi a5,a5,1 - 27cc: 967a add a2,a2,t5 - 27ce: 97ba add a5,a5,a4 - *s++ = sn[n]; - 27d0: 00064503 lbu a0,0(a2) - 27d4: 0705 addi a4,a4,1 - while (n < l) { - 27d6: 0605 addi a2,a2,1 - *s++ = sn[n]; - 27d8: fea70fa3 sb a0,-1(a4) - while (n < l) { - 27dc: fef71ae3 bne a4,a5,27d0 <stbsp_vsprintfcb+0x1544> - tz = pr - (l - dp); - 27e0: 01d585bb addw a1,a1,t4 - 27e4: 40d588bb subw a7,a1,a3 - l = (stbsp__uint32)(s - (num + 64)); - 27e8: 415787b3 sub a5,a5,s5 - 27ec: b99d j 2462 <stbsp_vsprintfcb+0x11d6> - fl |= STBSP__NEGATIVE; - 27ee: 080e6e13 ori t3,t3,128 - tail[0] = 0; - 27f2: 06010823 sb zero,112(sp) - if (fl & STBSP__NEGATIVE) { - 27f6: b539 j 2604 <stbsp_vsprintfcb+0x1378> - tail[0] = (char)n; - 27f8: 4799 li a5,6 - tail[n] = '0' + dp % 10; - 27fa: 06b10b23 sb a1,118(sp) - tail[0] = (char)n; - 27fe: 06f10823 sb a5,112(sp) - tail[n] = '0' + dp % 10; - 2802: 4819 li a6,6 - 2804: 4f99 li t6,6 - n = (dp >= 1000) ? 6 : ((dp >= 100) ? 5 : ((dp >= 10) ? 4 : 3)); - 2806: 4599 li a1,6 - dp /= 10; - 2808: 4f29 li t5,10 - if (n <= 3) - 280a: 428d li t0,3 - 280c: 87b2 mv a5,a2 - dp /= 10; - 280e: 03e7c7bb divw a5,a5,t5 - --n; - 2812: 35fd addiw a1,a1,-1 - tail[n] = '0' + dp % 10; - 2814: 02059613 slli a2,a1,0x20 - 2818: 9201 srli a2,a2,0x20 - 281a: 06010e93 addi t4,sp,96 - 281e: 22060613 addi a2,a2,544 - 2822: 9676 add a2,a2,t4 - 2824: 03e7eebb remw t4,a5,t5 - 2828: 030e8e9b addiw t4,t4,48 - 282c: dfd60823 sb t4,-528(a2) - if (n <= 3) - 2830: fc559fe3 bne a1,t0,280e <stbsp_vsprintfcb+0x1582> - 2834: e6aff06f j 1e9e <stbsp_vsprintfcb+0xc12> - *s++ = h[(n64 >> 60) & 15]; - 2838: 93f1 srli a5,a5,0x3c - 283a: 97ae add a5,a5,a1 - 283c: 0007c303 lbu t1,0(a5) - lead[1 + lead[0]] = '0'; - 2840: 1088 addi a0,sp,96 - 2842: 22080793 addi a5,a6,544 - 2846: 97aa add a5,a5,a0 - 2848: 03000513 li a0,48 - 284c: dea78423 sb a0,-536(a5) - lead[2 + lead[0]] = 'x'; - 2850: 22068793 addi a5,a3,544 - 2854: 1094 addi a3,sp,96 - 2856: 96be add a3,a3,a5 - *s++ = stbsp__period; - 2858: 00004517 auipc a0,0x4 - 285c: 13454503 lbu a0,308(a0) # 698c <stbsp__period> - lead[2 + lead[0]] = 'x'; - 2860: 07800813 li a6,120 - sn = s; - 2864: 0c210793 addi a5,sp,194 - lead[2 + lead[0]] = 'x'; - 2868: df068423 sb a6,-536(a3) - *s++ = stbsp__period; - 286c: 0ca100a3 sb a0,193(sp) - lead[0] += 2; - 2870: 07410423 sb s4,104(sp) - *s++ = h[(n64 >> 60) & 15]; - 2874: 0c610023 sb t1,192(sp) - n64 <<= 4; - 2878: 0732 slli a4,a4,0xc - sn = s; - 287a: fcbe sd a5,120(sp) - n = pr; - 287c: 0008869b sext.w a3,a7 - while (n--) { - 2880: 4831 li a6,12 - if (n > 13) - 2882: 4535 li a0,13 - tz = pr - n; - 2884: 40a688bb subw a7,a3,a0 - while (n--) { - 2888: 02081313 slli t1,a6,0x20 - 288c: 02035313 srli t1,t1,0x20 - 2890: 22030693 addi a3,t1,544 - 2894: 1088 addi a0,sp,96 - 2896: 9536 add a0,a0,a3 - 2898: e4350513 addi a0,a0,-445 - *s++ = h[(n64 >> 60) & 15]; - 289c: 03c75693 srli a3,a4,0x3c - 28a0: 96ae add a3,a3,a1 - 28a2: 0006c683 lbu a3,0(a3) - 28a6: 0785 addi a5,a5,1 - n64 <<= 4; - 28a8: 0712 slli a4,a4,0x4 - *s++ = h[(n64 >> 60) & 15]; - 28aa: fed78fa3 sb a3,-1(a5) - while (n--) { - 28ae: fea797e3 bne a5,a0,289c <stbsp_vsprintfcb+0x1610> - l = (int)(s - (num + 64)); - 28b2: 280d addiw a6,a6,3 - 28b4: 0008069b sext.w a3,a6 - if (pr < (stbsp__int32)l) - 28b8: fff6c713 not a4,a3 - 28bc: 977d srai a4,a4,0x3f - 28be: 00e87733 and a4,a6,a4 - dp = (int)(s - sn); - 28c2: 0013051b addiw a0,t1,1 - if (pr < (stbsp__int32)l) - 28c6: 0007031b sext.w t1,a4 - pr -= l; - 28ca: 4107073b subw a4,a4,a6 - 28ce: d76ff06f j 1e44 <stbsp_vsprintfcb+0xbb8> - *--s = stbsp__comma; - 28d2: 00004a17 auipc s4,0x4 - 28d6: feea0a13 addi s4,s4,-18 # 68c0 <stbsp__digitpair> - if (n64 >= 100000000) { - 28da: 05f5e7b7 lui a5,0x5f5e - 28de: 0ff78793 addi a5,a5,255 # 5f5e0ff <_ZSt4cerr+0x5f56947> - n = (stbsp__uint32)(n64 % 100000000); - 28e2: 05f5e637 lui a2,0x5f5e - *--s = stbsp__comma; - 28e6: 0cda4b83 lbu s7,205(s4) - if (n64 >= 100000000) { - 28ea: e83e sd a5,16(sp) - n = (stbsp__uint32)(n64 % 100000000); - 28ec: 10060793 addi a5,a2,256 # 5f5e100 <_ZSt4cerr+0x5f56948> - l = 0; - 28f0: d082 sw zero,96(sp) - if ((fl & STBSP__TRIPLET_COMMA) == 0) { - 28f2: 040e7813 andi a6,t3,64 - 28f6: 4701 li a4,0 - 28f8: 4281 li t0,0 - s = num + STBSP__NUMSZ; - 28fa: 28010a93 addi s5,sp,640 - n = (stbsp__uint32)(n64 % 100000000); - 28fe: ec3e sd a5,24(sp) - if ((fl & STBSP__TRIPLET_COMMA) && (l++ == 3)) { - 2900: 430d li t1,3 - n /= 10; - 2902: 45a9 li a1,10 - while (n) { - 2904: 4ea5 li t4,9 - *(stbsp__uint16 *)s = *(stbsp__uint16 *)&stbsp__digitpair.pair[(n % 100) * 2]; - 2906: 06400f93 li t6,100 - if (n64 >= 100000000) { - 290a: 67c2 ld a5,16(sp) - char *o = s - 8; - 290c: ff8a8513 addi a0,s5,-8 - if (n64 >= 100000000) { - 2910: 0fe7f763 bgeu a5,t5,29fe <stbsp_vsprintfcb+0x1772> - n = (stbsp__uint32)(n64 % 100000000); - 2914: 6662 ld a2,24(sp) - 2916: 02cf77b3 remu a5,t5,a2 - n64 /= 100000000; - 291a: 02cf5f33 divu t5,t5,a2 - if ((fl & STBSP__TRIPLET_COMMA) == 0) { - 291e: 0e080463 beqz a6,2a06 <stbsp_vsprintfcb+0x177a> - while (n) { - 2922: cb85 beqz a5,2952 <stbsp_vsprintfcb+0x16c6> - *--s = stbsp__comma; - 2924: 1afd addi s5,s5,-1 - if ((fl & STBSP__TRIPLET_COMMA) && (l++ == 3)) { - 2926: 00671763 bne a4,t1,2934 <stbsp_vsprintfcb+0x16a8> - --o; - 292a: 017a8023 sb s7,0(s5) - 292e: 157d addi a0,a0,-1 - *--s = stbsp__comma; - 2930: 1afd addi s5,s5,-1 - l = 0; - 2932: 4701 li a4,0 - if ((fl & STBSP__TRIPLET_COMMA) && (l++ == 3)) { - 2934: 2705 addiw a4,a4,1 - *--s = (char)(n % 10) + '0'; - 2936: 02b7f63b remuw a2,a5,a1 - 293a: 0306061b addiw a2,a2,48 - 293e: 00ca8023 sb a2,0(s5) - n /= 10; - 2942: 02b7d63b divuw a2,a5,a1 - while (n) { - 2946: 00fef563 bgeu t4,a5,2950 <stbsp_vsprintfcb+0x16c4> - *--s = stbsp__comma; - 294a: 1afd addi s5,s5,-1 - 294c: 87b2 mv a5,a2 - 294e: bfe1 j 2926 <stbsp_vsprintfcb+0x169a> - while (n) { - 2950: 4285 li t0,1 - if (n64 == 0) { - 2952: 020f0063 beqz t5,2972 <stbsp_vsprintfcb+0x16e6> - while (s != o) - 2956: fb550ae3 beq a0,s5,290a <stbsp_vsprintfcb+0x167e> - *--s = stbsp__comma; - 295a: 1afd addi s5,s5,-1 - if ((fl & STBSP__TRIPLET_COMMA) && (l++ == 3)) { - 295c: 00080663 beqz a6,2968 <stbsp_vsprintfcb+0x16dc> - 2960: 08670863 beq a4,t1,29f0 <stbsp_vsprintfcb+0x1764> - 2964: 2705 addiw a4,a4,1 - 2966: 4285 li t0,1 - *--s = '0'; - 2968: 03000793 li a5,48 - 296c: 00fa8023 sb a5,0(s5) - 2970: b7dd j 2956 <stbsp_vsprintfcb+0x16ca> - 2972: 00028363 beqz t0,2978 <stbsp_vsprintfcb+0x16ec> - 2976: d0ba sw a4,96(sp) - if ((s[0] == '0') && (s != (num + STBSP__NUMSZ))) - 2978: 000ac703 lbu a4,0(s5) - 297c: 03000793 li a5,48 - 2980: 34f70b63 beq a4,a5,2cd6 <stbsp_vsprintfcb+0x1a4a> - l = (stbsp__uint32)((num + STBSP__NUMSZ) - s); - 2984: 051c addi a5,sp,640 - 2986: 415786bb subw a3,a5,s5 - tail[0] = 0; - 298a: 06010823 sb zero,112(sp) - if (fl & STBSP__NEGATIVE) { - 298e: 080e7713 andi a4,t3,128 - 2992: 87f2 mv a5,t3 - 2994: 32070863 beqz a4,2cc4 <stbsp_vsprintfcb+0x1a38> - 2998: 678d lui a5,0x3 - 299a: d017879b addiw a5,a5,-767 # 2d01 <stbsp_vsprintfcb+0x1a75> - sign[0] = 1; - 299e: 06f11423 sh a5,104(sp) - 29a2: 4705 li a4,1 - 29a4: 4a05 li s4,1 - l = (stbsp__uint32)((num + STBSP__NUMSZ) - s); - 29a6: d0b6 sw a3,96(sp) - if (l == 0) { - 29a8: 30068163 beqz a3,2caa <stbsp_vsprintfcb+0x1a1e> - cs = l + (3 << 24); - 29ac: 030002b7 lui t0,0x3000 - 29b0: 00d282bb addw t0,t0,a3 - if (pr < (stbsp__int32)l) - 29b4: 0006861b sext.w a2,a3 - if (pr < 0) - 29b8: fff8c793 not a5,a7 - 29bc: 97fd srai a5,a5,0x3f - if (pr < (stbsp__int32)l) - 29be: 00f8f7b3 and a5,a7,a5 - 29c2: 0007859b sext.w a1,a5 - 29c6: 00c5d363 bge a1,a2,29cc <stbsp_vsprintfcb+0x1740> - 29ca: 87b2 mv a5,a2 - n = pr + lead[0] + tail[0] + tz; - 29cc: 00f7063b addw a2,a4,a5 - 29d0: 8732 mv a4,a2 - if (pr < (stbsp__int32)l) - 29d2: 2781 sext.w a5,a5 - if ((fl & STBSP__LEFTJUST) == 0) { - 29d4: 001e7513 andi a0,t3,1 - if (fw < (stbsp__int32)n) - 29d8: 835a mv t1,s6 - 29da: 00cb5363 bge s6,a2,29e0 <stbsp_vsprintfcb+0x1754> - 29de: 8332 mv t1,a2 - fw -= n; - 29e0: 40e3033b subw t1,t1,a4 - scopy: - 29e4: 4f81 li t6,0 - pr -= l; - 29e6: 40d7873b subw a4,a5,a3 - tz = 0; - 29ea: 4881 li a7,0 - scopy: - 29ec: 9e2ff06f j 1bce <stbsp_vsprintfcb+0x942> - *--s = stbsp__comma; - 29f0: 87de mv a5,s7 - --o; - 29f2: 157d addi a0,a0,-1 - l = 0; - 29f4: 4701 li a4,0 - --o; - 29f6: 4285 li t0,1 - 29f8: 00fa8023 sb a5,0(s5) - 29fc: bfa9 j 2956 <stbsp_vsprintfcb+0x16ca> - n = (stbsp__uint32)n64; - 29fe: 000f079b sext.w a5,t5 - n64 = 0; - 2a02: 4f01 li t5,0 - 2a04: bf29 j 291e <stbsp_vsprintfcb+0x1692> - 2a06: f046 sd a7,32(sp) - *(stbsp__uint16 *)s = *(stbsp__uint16 *)&stbsp__digitpair.pair[(n % 100) * 2]; - 2a08: 03f7f63b remuw a2,a5,t6 - s -= 2; - 2a0c: 1af9 addi s5,s5,-2 - *(stbsp__uint16 *)s = *(stbsp__uint16 *)&stbsp__digitpair.pair[(n % 100) * 2]; - 2a0e: 0007889b sext.w a7,a5 - 2a12: 2605 addiw a2,a2,1 - 2a14: 0016161b slliw a2,a2,0x1 - 2a18: 1602 slli a2,a2,0x20 - 2a1a: 9201 srli a2,a2,0x20 - 2a1c: 9652 add a2,a2,s4 - 2a1e: 00065603 lhu a2,0(a2) - n /= 100; - 2a22: 03f7d7bb divuw a5,a5,t6 - *(stbsp__uint16 *)s = *(stbsp__uint16 *)&stbsp__digitpair.pair[(n % 100) * 2]; - 2a26: 00ca9023 sh a2,0(s5) - } while (n); - 2a2a: 06300613 li a2,99 - 2a2e: fd166de3 bltu a2,a7,2a08 <stbsp_vsprintfcb+0x177c> - 2a32: 7882 ld a7,32(sp) - if (n64 == 0) { - 2a34: f20f11e3 bnez t5,2956 <stbsp_vsprintfcb+0x16ca> - 2a38: bf2d j 2972 <stbsp_vsprintfcb+0x16e6> - *(stbsp__uint32 *)bf = 0x20202020; - 2a3a: 20202b37 lui s6,0x20202 - stbsp__cb_buf_clamp(i, fw); - 2a3e: 854a mv a0,s2 - *bf++ = ' '; - 2a40: 02000a93 li s5,32 - *(stbsp__uint32 *)bf = 0x20202020; - 2a44: 020b0b13 addi s6,s6,32 # 20202020 <_ZSt4cerr+0x201fa868> - stbsp__chk_cb_buf(1); - 2a48: 1fe00a13 li s4,510 - stbsp__cb_buf_clamp(i, fw); - 2a4c: 20000b93 li s7,512 - 2a50: 891a mv s2,t1 - 2a52: 0a098063 beqz s3,2af2 <stbsp_vsprintfcb+0x1866> - 2a56: 40a40633 sub a2,s0,a0 - 2a5a: 40cb87bb subw a5,s7,a2 - 2a5e: 873e mv a4,a5 - 2a60: 00f95363 bge s2,a5,2a66 <stbsp_vsprintfcb+0x17da> - 2a64: 874a mv a4,s2 - 2a66: 0007079b sext.w a5,a4 - fw -= i; - 2a6a: 40e9093b subw s2,s2,a4 - while (i) { - 2a6e: e799 bnez a5,2a7c <stbsp_vsprintfcb+0x17f0> - 2a70: a281 j 2bb0 <stbsp_vsprintfcb+0x1924> - *bf++ = ' '; - 2a72: 01540023 sb s5,0(s0) - --i; - 2a76: 37fd addiw a5,a5,-1 - *bf++ = ' '; - 2a78: 0405 addi s0,s0,1 - while (i) { - 2a7a: cba1 beqz a5,2aca <stbsp_vsprintfcb+0x183e> - if ((((stbsp__uintptr)bf) & 3) == 0) - 2a7c: 00347713 andi a4,s0,3 - 2a80: fb6d bnez a4,2a72 <stbsp_vsprintfcb+0x17e6> - while (i >= 4) { - 2a82: 470d li a4,3 - 2a84: 40f75363 bge a4,a5,2e8a <stbsp_vsprintfcb+0x1bfe> - 2a88: ffc7869b addiw a3,a5,-4 - 2a8c: 0026d79b srliw a5,a3,0x2 - 2a90: 0017871b addiw a4,a5,1 - 2a94: 070a slli a4,a4,0x2 - 2a96: 9722 add a4,a4,s0 - *(stbsp__uint32 *)bf = 0x20202020; - 2a98: 01642023 sw s6,0(s0) - bf += 4; - 2a9c: 0411 addi s0,s0,4 - while (i >= 4) { - 2a9e: fee41de3 bne s0,a4,2a98 <stbsp_vsprintfcb+0x180c> - 2aa2: 0027979b slliw a5,a5,0x2 - 2aa6: 40f687bb subw a5,a3,a5 - while (i--) - 2aaa: fff7869b addiw a3,a5,-1 - 2aae: cf91 beqz a5,2aca <stbsp_vsprintfcb+0x183e> - 2ab0: 9fa1 addw a5,a5,s0 - *bf++ = ' '; - 2ab2: 0705 addi a4,a4,1 - while (i--) - 2ab4: 0007061b sext.w a2,a4 - *bf++ = ' '; - 2ab8: ff570fa3 sb s5,-1(a4) - while (i--) - 2abc: fec79be3 bne a5,a2,2ab2 <stbsp_vsprintfcb+0x1826> - 2ac0: 2685 addiw a3,a3,1 - 2ac2: 02069793 slli a5,a3,0x20 - 2ac6: 9381 srli a5,a5,0x20 - 2ac8: 943e add s0,s0,a5 - stbsp__chk_cb_buf(1); - 2aca: 00098f63 beqz s3,2ae8 <stbsp_vsprintfcb+0x185c> - 2ace: 40a4063b subw a2,s0,a0 - 2ad2: 00ca5b63 bge s4,a2,2ae8 <stbsp_vsprintfcb+0x185c> - 2ad6: 65a2 ld a1,8(sp) - 2ad8: e81e sd t2,16(sp) - 2ada: 00cd0d3b addw s10,s10,a2 - 2ade: 9982 jalr s3 - 2ae0: 80050be3 beqz a0,22f6 <stbsp_vsprintfcb+0x106a> - 2ae4: 63c2 ld t2,16(sp) - 2ae6: 842a mv s0,a0 - while (fw) { - 2ae8: f60915e3 bnez s2,2a52 <stbsp_vsprintfcb+0x17c6> - 2aec: 892a mv s2,a0 - 2aee: f21fe06f j 1a0e <stbsp_vsprintfcb+0x782> - stbsp__cb_buf_clamp(i, fw); - 2af2: 87ca mv a5,s2 - fw -= i; - 2af4: 4901 li s2,0 - if ((((stbsp__uintptr)bf) & 3) == 0) - 2af6: b759 j 2a7c <stbsp_vsprintfcb+0x17f0> - } else if (fl & STBSP__LEADINGPLUS) { - 2af8: 002e7713 andi a4,t3,2 - 2afc: 94070663 beqz a4,1c48 <stbsp_vsprintfcb+0x9bc> - sign[0] = 1; - 2b00: 670d lui a4,0x3 - 2b02: b0170713 addi a4,a4,-1279 # 2b01 <stbsp_vsprintfcb+0x1875> - 2b06: 06e11423 sh a4,104(sp) - 2b0a: 93eff06f j 1c48 <stbsp_vsprintfcb+0x9bc> - if (((stbsp__uintptr)sn & 3) == 0) - 2b0e: 87d6 mv a5,s5 - while (limit >= 4) { - 2b10: 470d li a4,3 - 2b12: 22d77763 bgeu a4,a3,2d40 <stbsp_vsprintfcb+0x1ab4> - if ((v - 0x01010101) & (~v) & 0x80808080UL) - 2b16: feff05b7 lui a1,0xfeff0 - 2b1a: 80808637 lui a2,0x80808 - 2b1e: eff5859b addiw a1,a1,-257 # fffffffffefefeff <_ZSt4cerr+0xfffffffffefe8747> - 2b22: 08060613 addi a2,a2,128 # ffffffff80808080 <_ZSt4cerr+0xffffffff808008c8> - while (limit >= 4) { - 2b26: 480d li a6,3 - 2b28: a029 j 2b32 <stbsp_vsprintfcb+0x18a6> - limit -= 4; - 2b2a: 36f1 addiw a3,a3,-4 - sn += 4; - 2b2c: 0791 addi a5,a5,4 - while (limit >= 4) { - 2b2e: 20d87963 bgeu a6,a3,2d40 <stbsp_vsprintfcb+0x1ab4> - stbsp__uint32 v = *(stbsp__uint32 *)sn; - 2b32: 4398 lw a4,0(a5) - if ((v - 0x01010101) & (~v) & 0x80808080UL) - 2b34: 00b7053b addw a0,a4,a1 - 2b38: fff74713 not a4,a4 - 2b3c: 8f69 and a4,a4,a0 - 2b3e: 8f71 and a4,a4,a2 - 2b40: 2701 sext.w a4,a4 - 2b42: d765 beqz a4,2b2a <stbsp_vsprintfcb+0x189e> - 2b44: 02069713 slli a4,a3,0x20 - 2b48: 9301 srli a4,a4,0x20 - 2b4a: 973e add a4,a4,a5 - 2b4c: a021 j 2b54 <stbsp_vsprintfcb+0x18c8> - ++sn; - 2b4e: 0785 addi a5,a5,1 - while (limit && *sn) { - 2b50: 00e78663 beq a5,a4,2b5c <stbsp_vsprintfcb+0x18d0> - 2b54: 0007c683 lbu a3,0(a5) - 2b58: fafd bnez a3,2b4e <stbsp_vsprintfcb+0x18c2> - 2b5a: 873e mv a4,a5 - return (stbsp__uint32)(sn - s); - 2b5c: 41570733 sub a4,a4,s5 - 2b60: 0007069b sext.w a3,a4 - if (pr < (stbsp__int32)l) - 2b64: fff6c793 not a5,a3 - 2b68: 97fd srai a5,a5,0x3f - 2b6a: 8f7d and a4,a4,a5 - 2b6c: 0007079b sext.w a5,a4 - n = pr + lead[0] + tail[0] + tz; - 2b70: 863e mv a2,a5 - pr -= l; - 2b72: 9f15 subw a4,a4,a3 - return (stbsp__uint32)(sn - s); - 2b74: d2eff06f j 20a2 <stbsp_vsprintfcb+0xe16> - for (n = 1; n < l; n++) - 2b78: 4605 li a2,1 - 2b7a: aed663e3 bltu a2,a3,2660 <stbsp_vsprintfcb+0x13d4> - 2b7e: 0c210613 addi a2,sp,194 - 2b82: bcf5 j 267e <stbsp_vsprintfcb+0x13f2> - l = pr + 1; - 2b84: 4685 li a3,1 - if ((l - 1) > (stbsp__uint32)pr) - 2b86: 4501 li a0,0 - *s++ = sn[0]; - 2b88: 0c110613 addi a2,sp,193 - 2b8c: bccd j 267e <stbsp_vsprintfcb+0x13f2> - 2b8e: 4591 li a1,4 - 2b90: 4f91 li t6,4 - n = (dp >= 100) ? 5 : 4; - 2b92: 4e91 li t4,4 - 2b94: be21 j 26ac <stbsp_vsprintfcb+0x1420> - 2b96: 4a85 li s5,1 - 2b98: 80000737 lui a4,0x80000 - pr = 1; // default is 6 - 2b9c: 4a05 li s4,1 - 2b9e: 920ff06f j 1cbe <stbsp_vsprintfcb+0xa32> - dp = (n64) ? -1022 : 0; - 2ba2: 4601 li a2,0 - 2ba4: c119 beqz a0,2baa <stbsp_vsprintfcb+0x191e> - 2ba6: c0200613 li a2,-1022 - *bits = b & ((((stbsp__uint64)1) << 52) - 1); - 2baa: 872a mv a4,a0 - 2bac: a3aff06f j 1de6 <stbsp_vsprintfcb+0xb5a> - stbsp__chk_cb_buf(1); - 2bb0: 2601 sext.w a2,a2 - 2bb2: 1fe00793 li a5,510 - 2bb6: f2c7c0e3 blt a5,a2,2ad6 <stbsp_vsprintfcb+0x184a> - 2bba: bd61 j 2a52 <stbsp_vsprintfcb+0x17c6> - tail[0] = (char)n; - 2bbc: 4795 li a5,5 - tail[n] = '0' + dp % 10; - 2bbe: 06b10aa3 sb a1,117(sp) - tail[0] = (char)n; - 2bc2: 06f10823 sb a5,112(sp) - tail[n] = '0' + dp % 10; - 2bc6: 4815 li a6,5 - 2bc8: 4f95 li t6,5 - n = (dp >= 1000) ? 6 : ((dp >= 100) ? 5 : ((dp >= 10) ? 4 : 3)); - 2bca: 4595 li a1,5 - 2bcc: b935 j 2808 <stbsp_vsprintfcb+0x157c> - l = pr + dp; - 2bce: 011786bb addw a3,a5,a7 - 2bd2: d0b6 sw a3,96(sp) - 2bd4: b6d5 j 27b8 <stbsp_vsprintfcb+0x152c> - s = (char *)"null"; - 2bd6: 00002a97 auipc s5,0x2 - 2bda: 42aa8a93 addi s5,s5,1066 # 5000 <_GLOBAL__sub_I__ZSt3cin+0x52> - 2bde: c80ff06f j 205e <stbsp_vsprintfcb+0xdd2> - } else if (fl & STBSP__LEADINGPLUS) { - 2be2: 002e7793 andi a5,t3,2 - 2be6: 1c079c63 bnez a5,2dbe <stbsp_vsprintfcb+0x1b32> - sign[0] = 0; - 2bea: 4689 li a3,2 - 2bec: 4a09 li s4,2 - 2bee: 4805 li a6,1 - 2bf0: 9e8ff06f j 1dd8 <stbsp_vsprintfcb+0xb4c> - sign[0] = 1; - 2bf4: 670d lui a4,0x3 - 2bf6: b0170713 addi a4,a4,-1279 # 2b01 <stbsp_vsprintfcb+0x1875> - 2bfa: 06e11423 sh a4,104(sp) - 2bfe: b86ff06f j 1f84 <stbsp_vsprintfcb+0xcf8> - pr = 0; - 2c02: 4881 li a7,0 - 2c04: f1ffe06f j 1b22 <stbsp_vsprintfcb+0x896> - *s++ = '0'; - 2c08: 03000713 li a4,48 - 2c0c: 0ce10023 sb a4,192(sp) - if (pr) - 2c10: 1a088c63 beqz a7,2dc8 <stbsp_vsprintfcb+0x1b3c> - *s++ = stbsp__period; - 2c14: 00004717 auipc a4,0x4 - 2c18: d7874703 lbu a4,-648(a4) # 698c <stbsp__period> - n = -dp; - 2c1c: 40f007bb negw a5,a5 - *s++ = stbsp__period; - 2c20: 0ce100a3 sb a4,193(sp) - if ((stbsp__int32)n > pr) - 2c24: 0007871b sext.w a4,a5 - 2c28: 00e8d363 bge a7,a4,2c2e <stbsp_vsprintfcb+0x19a2> - 2c2c: 87c6 mv a5,a7 - 2c2e: 0007871b sext.w a4,a5 - if ((stbsp__int32)(l + n) > pr) - 2c32: 00d7833b addw t1,a5,a3 - 2c36: 883a mv a6,a4 - while (i) { - 2c38: 0c210793 addi a5,sp,194 - *s++ = '0'; - 2c3c: 03000513 li a0,48 - while (i) { - 2c40: e711 bnez a4,2c4c <stbsp_vsprintfcb+0x19c0> - 2c42: a271 j 2dce <stbsp_vsprintfcb+0x1b42> - if ((((stbsp__uintptr)s) & 3) == 0) - 2c44: 0037f613 andi a2,a5,3 - 2c48: 18060563 beqz a2,2dd2 <stbsp_vsprintfcb+0x1b46> - *s++ = '0'; - 2c4c: 85ba mv a1,a4 - 2c4e: 00a78023 sb a0,0(a5) - --i; - 2c52: 377d addiw a4,a4,-1 - *s++ = '0'; - 2c54: 0785 addi a5,a5,1 - while (i) { - 2c56: f77d bnez a4,2c44 <stbsp_vsprintfcb+0x19b8> - if ((stbsp__int32)(l + n) > pr) - 2c58: 0003071b sext.w a4,t1 - 2c5c: 4108863b subw a2,a7,a6 - 2c60: 00e8d563 bge a7,a4,2c6a <stbsp_vsprintfcb+0x19de> - l = pr - n; - 2c64: 0006069b sext.w a3,a2 - 2c68: d0b2 sw a2,96(sp) - while (i) { - 2c6a: c68d beqz a3,2c94 <stbsp_vsprintfcb+0x1a08> - 2c6c: 7566 ld a0,120(sp) - 2c6e: 02069813 slli a6,a3,0x20 - 2c72: 02085813 srli a6,a6,0x20 - 2c76: 01078eb3 add t4,a5,a6 - 2c7a: 85aa mv a1,a0 - 2c7c: 873e mv a4,a5 - *s++ = *sn++; - 2c7e: 0005c883 lbu a7,0(a1) - 2c82: 0705 addi a4,a4,1 - while (i) { - 2c84: 0585 addi a1,a1,1 - *s++ = *sn++; - 2c86: ff170fa3 sb a7,-1(a4) - while (i) { - 2c8a: ffd71ae3 bne a4,t4,2c7e <stbsp_vsprintfcb+0x19f2> - 2c8e: 9542 add a0,a0,a6 - 2c90: 97c2 add a5,a5,a6 - 2c92: fcaa sd a0,120(sp) - l = (stbsp__uint32)(s - (num + 64)); - 2c94: 0c010a93 addi s5,sp,192 - cs = 1 + (3 << 24); // how many tens did we write (for commas below) - 2c98: 030002b7 lui t0,0x3000 - tz = pr - (n + l); - 2c9c: 40d608bb subw a7,a2,a3 - l = (stbsp__uint32)(s - (num + 64)); - 2ca0: 415787b3 sub a5,a5,s5 - cs = 1 + (3 << 24); // how many tens did we write (for commas below) - 2ca4: 0285 addi t0,t0,1 # 3000001 <_ZSt4cerr+0x2ff8849> - 2ca6: fbcff06f j 2462 <stbsp_vsprintfcb+0x11d6> - *--s = '0'; - 2caa: 03000793 li a5,48 - 2cae: fefa8fa3 sb a5,-1(s5) - l = 1; - 2cb2: 030002b7 lui t0,0x3000 - 2cb6: 4785 li a5,1 - 2cb8: d0be sw a5,96(sp) - *--s = '0'; - 2cba: 1afd addi s5,s5,-1 - l = 1; - 2cbc: 4605 li a2,1 - 2cbe: 0285 addi t0,t0,1 # 3000001 <_ZSt4cerr+0x2ff8849> - 2cc0: 4685 li a3,1 - 2cc2: b9dd j 29b8 <stbsp_vsprintfcb+0x172c> - } else if (fl & STBSP__LEADINGSPACE) { - 2cc4: 004e7713 andi a4,t3,4 - 2cc8: e74d bnez a4,2d72 <stbsp_vsprintfcb+0x1ae6> - } else if (fl & STBSP__LEADINGPLUS) { - 2cca: 8b89 andi a5,a5,2 - 2ccc: efd9 bnez a5,2d6a <stbsp_vsprintfcb+0x1ade> - sign[0] = 0; - 2cce: 06010423 sb zero,104(sp) - 2cd2: 4a01 li s4,0 - 2cd4: b9c9 j 29a6 <stbsp_vsprintfcb+0x171a> - if ((s[0] == '0') && (s != (num + STBSP__NUMSZ))) - 2cd6: 051c addi a5,sp,640 - 2cd8: cafa89e3 beq s5,a5,298a <stbsp_vsprintfcb+0x16fe> - ++s; - 2cdc: 0a85 addi s5,s5,1 - l = (stbsp__uint32)((num + STBSP__NUMSZ) - s); - 2cde: 415786bb subw a3,a5,s5 - 2ce2: b165 j 298a <stbsp_vsprintfcb+0x16fe> - n = dp - n; - 2ce4: 40ce87bb subw a5,t4,a2 - if ((fl & STBSP__TRIPLET_COMMA) == 0) { - 2ce8: 12030e63 beqz t1,2e24 <stbsp_vsprintfcb+0x1b98> - if ((fl & STBSP__TRIPLET_COMMA) && (++cs == 4)) { - 2cec: 4511 li a0,4 - 2cee: 03000613 li a2,48 - *s++ = stbsp__comma; - 2cf2: 00170693 addi a3,a4,1 - if ((fl & STBSP__TRIPLET_COMMA) && (++cs == 4)) { - 2cf6: 00030563 beqz t1,2d00 <stbsp_vsprintfcb+0x1a74> - 2cfa: 2585 addiw a1,a1,1 - 2cfc: 00a58963 beq a1,a0,2d0e <stbsp_vsprintfcb+0x1a82> - 2d00: 8736 mv a4,a3 - --n; - 2d02: 37fd addiw a5,a5,-1 - 2d04: fec70fa3 sb a2,-1(a4) - while (n) { - 2d08: f7ed bnez a5,2cf2 <stbsp_vsprintfcb+0x1a66> - 2d0a: f38ff06f j 2442 <stbsp_vsprintfcb+0x11b6> - 2d0e: fe568fa3 sb t0,-1(a3) - *s++ = stbsp__comma; - 2d12: 0709 addi a4,a4,2 - if ((fl & STBSP__TRIPLET_COMMA) && (++cs == 4)) { - 2d14: 4585 li a1,1 - 2d16: b7f5 j 2d02 <stbsp_vsprintfcb+0x1a76> - sign[0] = 0; - 2d18: 06010423 sb zero,104(sp) - 2d1c: f1dfe06f j 1c38 <stbsp_vsprintfcb+0x9ac> - tail[idx + 1] = "_kMGT"[fl >> 24]; - 2d20: 00002697 auipc a3,0x2 - 2d24: 2f068693 addi a3,a3,752 # 5010 <_GLOBAL__sub_I__ZSt3cin+0x62> - 2d28: 9736 add a4,a4,a3 - 2d2a: 00074683 lbu a3,0(a4) - 2d2e: 1088 addi a0,sp,96 - 2d30: 22060713 addi a4,a2,544 - 2d34: 972a add a4,a4,a0 - 2d36: ded70823 sb a3,-528(a4) - idx++; - 2d3a: 8fb2 mv t6,a2 - 2d3c: fb0ff06f j 24ec <stbsp_vsprintfcb+0x1260> - while (limit && *sn) { - 2d40: e00692e3 bnez a3,2b44 <stbsp_vsprintfcb+0x18b8> - 2d44: bd19 j 2b5a <stbsp_vsprintfcb+0x18ce> - pr = (dp < (stbsp__int32)l) ? l - dp : 0; - 2d46: 0008071b sext.w a4,a6 - 2d4a: 86c2 mv a3,a6 - 2d4c: 88d2 mv a7,s4 - pr = -dp + ((pr > (stbsp__int32)l) ? (stbsp__int32) l : pr); - 2d4e: 863a mv a2,a4 - 2d50: 00e8d363 bge a7,a4,2d56 <stbsp_vsprintfcb+0x1aca> - 2d54: 8646 mv a2,a7 - 2d56: 40f608bb subw a7,a2,a5 - 2d5a: 814ff06f j 1d6e <stbsp_vsprintfcb+0xae2> - divisor = 1000.0f; - 2d5e: 00003797 auipc a5,0x3 - 2d62: a527b787 fld fa5,-1454(a5) # 57b0 <STDIN_FD+0x28> - 2d66: dd5fe06f j 1b3a <stbsp_vsprintfcb+0x8ae> - 2d6a: 678d lui a5,0x3 - 2d6c: b017879b addiw a5,a5,-1279 # 2b01 <stbsp_vsprintfcb+0x1875> - 2d70: b13d j 299e <stbsp_vsprintfcb+0x1712> - 2d72: 6789 lui a5,0x2 - 2d74: 2785 addiw a5,a5,1 # 2001 <stbsp_vsprintfcb+0xd75> - 2d76: b125 j 299e <stbsp_vsprintfcb+0x1712> - *s++ = stbsp__period; - 2d78: 00004517 auipc a0,0x4 - 2d7c: c1454503 lbu a0,-1004(a0) # 698c <stbsp__period> - sn = s; - 2d80: 0c210793 addi a5,sp,194 - n = pr; - 2d84: 0008869b sext.w a3,a7 - *s++ = stbsp__period; - 2d88: 0ca100a3 sb a0,193(sp) - sn = s; - 2d8c: fcbe sd a5,120(sp) - if (n > 13) - 2d8e: 4535 li a0,13 - n64 <<= 4; - 2d90: 0712 slli a4,a4,0x4 - if (n > 13) - 2d92: 8836 mv a6,a3 - 2d94: 00d57363 bgeu a0,a3,2d9a <stbsp_vsprintfcb+0x1b0e> - 2d98: 4835 li a6,13 - 2d9a: 0008051b sext.w a0,a6 - while (n--) { - 2d9e: 387d addiw a6,a6,-1 - if (pr > (stbsp__int32)n) - 2da0: af1542e3 blt a0,a7,2884 <stbsp_vsprintfcb+0x15f8> - tz = 0; - 2da4: 4881 li a7,0 - 2da6: b4cd j 2888 <stbsp_vsprintfcb+0x15fc> - while (n < l) { - 2da8: 87ba mv a5,a4 - 2daa: bc1d j 27e0 <stbsp_vsprintfcb+0x1554> - tail[0] = (char)n; - 2dac: 478d li a5,3 - 2dae: 06f10823 sb a5,112(sp) - tail[n] = '0' + dp % 10; - 2db2: 06b109a3 sb a1,115(sp) - 2db6: 480d li a6,3 - 2db8: 4f8d li t6,3 - 2dba: 8e4ff06f j 1e9e <stbsp_vsprintfcb+0xc12> - 2dbe: 678d lui a5,0x3 - 2dc0: b017879b addiw a5,a5,-1279 # 2b01 <stbsp_vsprintfcb+0x1875> - 2dc4: 80aff06f j 1dce <stbsp_vsprintfcb+0xb42> - if (pr) - 2dc8: 8336 mv t1,a3 - *s++ = '0'; - 2dca: 0c110793 addi a5,sp,193 - while (i) { - 2dce: 4801 li a6,0 - 2dd0: b561 j 2c58 <stbsp_vsprintfcb+0x19cc> - while (i >= 4) { - 2dd2: 460d li a2,3 - 2dd4: 04e65663 bge a2,a4,2e20 <stbsp_vsprintfcb+0x1b94> - 2dd8: ffb5871b addiw a4,a1,-5 - 2ddc: 0027559b srliw a1,a4,0x2 - 2de0: 0015861b addiw a2,a1,1 - 2de4: 060a slli a2,a2,0x2 - *(stbsp__uint32 *)s = 0x30303030; - 2de6: 30303537 lui a0,0x30303 - 2dea: 963e add a2,a2,a5 - 2dec: 03050513 addi a0,a0,48 # 30303030 <_ZSt4cerr+0x302fb878> - 2df0: c388 sw a0,0(a5) - s += 4; - 2df2: 0791 addi a5,a5,4 - while (i >= 4) { - 2df4: fef61ee3 bne a2,a5,2df0 <stbsp_vsprintfcb+0x1b64> - 2df8: 0025959b slliw a1,a1,0x2 - 2dfc: 9f0d subw a4,a4,a1 - while (i) { - 2dfe: e4070de3 beqz a4,2c58 <stbsp_vsprintfcb+0x19cc> - *s++ = '0'; - 2e02: 03000513 li a0,48 - while (i) { - 2e06: 00f705bb addw a1,a4,a5 - *s++ = '0'; - 2e0a: 0605 addi a2,a2,1 - while (i) { - 2e0c: 00060e9b sext.w t4,a2 - *s++ = '0'; - 2e10: fea60fa3 sb a0,-1(a2) - while (i) { - 2e14: ffd59be3 bne a1,t4,2e0a <stbsp_vsprintfcb+0x1b7e> - 2e18: 1702 slli a4,a4,0x20 - 2e1a: 9301 srli a4,a4,0x20 - 2e1c: 97ba add a5,a5,a4 - 2e1e: bd2d j 2c58 <stbsp_vsprintfcb+0x19cc> - while (i >= 4) { - 2e20: 863e mv a2,a5 - 2e22: b7c5 j 2e02 <stbsp_vsprintfcb+0x1b76> - if ((((stbsp__uintptr)s) & 3) == 0) - 2e24: 00377693 andi a3,a4,3 - 2e28: ce81 beqz a3,2e40 <stbsp_vsprintfcb+0x1bb4> - *s++ = '0'; - 2e2a: 03000693 li a3,48 - 2e2e: 00d70023 sb a3,0(a4) - --n; - 2e32: 37fd addiw a5,a5,-1 - *s++ = '0'; - 2e34: 0705 addi a4,a4,1 - while (n) { - 2e36: e0078663 beqz a5,2442 <stbsp_vsprintfcb+0x11b6> - if ((((stbsp__uintptr)s) & 3) == 0) - 2e3a: 00377613 andi a2,a4,3 - 2e3e: fa65 bnez a2,2e2e <stbsp_vsprintfcb+0x1ba2> - while (n >= 4) { - 2e40: 468d li a3,3 - 2e42: eaf6f5e3 bgeu a3,a5,2cec <stbsp_vsprintfcb+0x1a60> - 2e46: ffc7869b addiw a3,a5,-4 - 2e4a: 0026d69b srliw a3,a3,0x2 - 2e4e: 2685 addiw a3,a3,1 - 2e50: 068a slli a3,a3,0x2 - *(stbsp__uint32 *)s = 0x30303030; - 2e52: 30303637 lui a2,0x30303 - 2e56: 96ba add a3,a3,a4 - 2e58: 03060613 addi a2,a2,48 # 30303030 <_ZSt4cerr+0x302fb878> - 2e5c: c310 sw a2,0(a4) - s += 4; - 2e5e: 0711 addi a4,a4,4 - while (n >= 4) { - 2e60: fed71ee3 bne a4,a3,2e5c <stbsp_vsprintfcb+0x1bd0> - 2e64: 8b8d andi a5,a5,3 - while (n) { - 2e66: e80793e3 bnez a5,2cec <stbsp_vsprintfcb+0x1a60> - 2e6a: dd8ff06f j 2442 <stbsp_vsprintfcb+0x11b6> - if (((stbsp__uintptr)sn & 3) == 0) - 2e6e: 87d6 mv a5,s5 - l = stbsp__strlen_limited(s, (pr >= 0) ? pr : ~0u); - 2e70: 56fd li a3,-1 - 2e72: b155 j 2b16 <stbsp_vsprintfcb+0x188a> - if ((dp <= -4) || (dp > (stbsp__int32)n)) { - 2e74: 5775 li a4,-3 - 2e76: 00e7ce63 blt a5,a4,2e92 <stbsp_vsprintfcb+0x1c06> - 2e7a: f6fa4663 blt s4,a5,25e6 <stbsp_vsprintfcb+0x135a> - if (dp > 0) { - 2e7e: ecf054e3 blez a5,2d46 <stbsp_vsprintfcb+0x1aba> - 2e82: 86c2 mv a3,a6 - pr = (dp < (stbsp__int32)l) ? l - dp : 0; - 2e84: 4881 li a7,0 - 2e86: ee9fe06f j 1d6e <stbsp_vsprintfcb+0xae2> - while (i--) - 2e8a: fff7869b addiw a3,a5,-1 - 2e8e: 8722 mv a4,s0 - 2e90: b105 j 2ab0 <stbsp_vsprintfcb+0x1824> - if (pr > (stbsp__int32)l) - 2e92: 0008071b sext.w a4,a6 - while ((l > 1) && (pr) && (sn[l - 1] == '0')) { - 2e96: 7ae6 ld s5,120(sp) - if (pr > (stbsp__int32)l) - 2e98: 86c2 mv a3,a6 - 2e9a: 88d2 mv a7,s4 - 2e9c: f7475d63 bge a4,s4,2616 <stbsp_vsprintfcb+0x138a> - while ((l > 1) && (pr) && (sn[l - 1] == '0')) { - 2ea0: 8542 mv a0,a6 - 2ea2: f56ff06f j 25f8 <stbsp_vsprintfcb+0x136c> - -0000000000002ea6 <stbsp_sprintf>: -{ - 2ea6: 715d addi sp,sp,-80 - va_start(va, fmt); - 2ea8: 02010313 addi t1,sp,32 -{ - 2eac: f032 sd a2,32(sp) - 2eae: f436 sd a3,40(sp) - 2eb0: f83a sd a4,48(sp) - result = STB_SPRINTF_DECORATE(vsprintfcb)(0, 0, buf, fmt, va); - 2eb2: 86ae mv a3,a1 - 2eb4: 862a mv a2,a0 - 2eb6: 871a mv a4,t1 - 2eb8: 4581 li a1,0 - 2eba: 4501 li a0,0 -{ - 2ebc: ec06 sd ra,24(sp) - 2ebe: fc3e sd a5,56(sp) - 2ec0: e0c2 sd a6,64(sp) - 2ec2: e4c6 sd a7,72(sp) - va_start(va, fmt); - 2ec4: e41a sd t1,8(sp) - result = STB_SPRINTF_DECORATE(vsprintfcb)(0, 0, buf, fmt, va); - 2ec6: bc6fe0ef jal 128c <stbsp_vsprintfcb> -} - 2eca: 60e2 ld ra,24(sp) - 2ecc: 6161 addi sp,sp,80 - 2ece: 8082 ret - -0000000000002ed0 <stbsp_vsnprintf>: -{ - 2ed0: dd010113 addi sp,sp,-560 - 2ed4: 22813023 sd s0,544(sp) - 2ed8: 20913c23 sd s1,536(sp) - 2edc: 22113423 sd ra,552(sp) - 2ee0: 84ae mv s1,a1 - 2ee2: 842a mv s0,a0 - 2ee4: 88b2 mv a7,a2 - 2ee6: 8736 mv a4,a3 - if ( (count == 0) && !buf ) - 2ee8: e591 bnez a1,2ef4 <stbsp_vsnprintf+0x24> - 2eea: c141 beqz a0,2f6a <stbsp_vsnprintf+0x9a> - c.buf = buf; - 2eec: e02a sd a0,0(sp) - c.count = count; - 2eee: e402 sd zero,8(sp) - return (c->count >= STB_SPRINTF_MIN) ? c->buf : c->tmp; // go direct into buffer if you can - 2ef0: 0810 addi a2,sp,16 - 2ef2: a089 j 2f34 <stbsp_vsnprintf+0x64> - if (len > c->count) - 2ef4: 0015a593 slti a1,a1,1 - 2ef8: 40b005bb negw a1,a1 - 2efc: 8de5 and a1,a1,s1 - c.buf = buf; - 2efe: e02a sd a0,0(sp) - c.count = count; - 2f00: c426 sw s1,8(sp) - c.length = 0; - 2f02: c602 sw zero,12(sp) - if (len > c->count) - 2f04: 2581 sext.w a1,a1 - if (len) { - 2f06: 0804d663 bgez s1,2f92 <stbsp_vsnprintf+0xc2> - s = buf; - 2f0a: 4781 li a5,0 - if (buf != c->buf) { - 2f0c: c911 beqz a0,2f20 <stbsp_vsnprintf+0x50> - *d++ = *s++; - 2f0e: 0007c803 lbu a6,0(a5) - 2f12: 0785 addi a5,a5,1 - 2f14: 00f40533 add a0,s0,a5 - 2f18: ff050fa3 sb a6,-1(a0) - } while (s < se); - 2f1c: feb7e9e3 bltu a5,a1,2f0e <stbsp_vsnprintf+0x3e> - c->count -= len; - 2f20: 40b486bb subw a3,s1,a1 - c->buf += len; - 2f24: 95a2 add a1,a1,s0 - 2f26: e02e sd a1,0(sp) - c->count -= len; - 2f28: c436 sw a3,8(sp) - return (c->count >= STB_SPRINTF_MIN) ? c->buf : c->tmp; // go direct into buffer if you can - 2f2a: 1ff00793 li a5,511 - 2f2e: fcd7d1e3 bge a5,a3,2ef0 <stbsp_vsnprintf+0x20> - 2f32: 6602 ld a2,0(sp) - STB_SPRINTF_DECORATE( vsprintfcb )( stbsp__clamp_callback, &c, stbsp__clamp_callback(0,&c,0), fmt, va ); - 2f34: 86c6 mv a3,a7 - 2f36: 858a mv a1,sp - 2f38: ffffd517 auipc a0,0xffffd - 2f3c: 21650513 addi a0,a0,534 # 14e <stbsp__clamp_callback> - 2f40: b4cfe0ef jal 128c <stbsp_vsprintfcb> - l = (int)( c.buf - buf ); - 2f44: 6782 ld a5,0(sp) - 2f46: 9f81 subw a5,a5,s0 - if ( l >= count ) // should never be greater, only equal (or less) than count - 2f48: 0097c463 blt a5,s1,2f50 <stbsp_vsnprintf+0x80> - l = count - 1; - 2f4c: fff4879b addiw a5,s1,-1 - buf[l] = 0; - 2f50: 943e add s0,s0,a5 - 2f52: 00040023 sb zero,0(s0) -} - 2f56: 22813083 ld ra,552(sp) - 2f5a: 22013403 ld s0,544(sp) - 2f5e: 4532 lw a0,12(sp) - 2f60: 21813483 ld s1,536(sp) - 2f64: 23010113 addi sp,sp,560 - 2f68: 8082 ret - STB_SPRINTF_DECORATE( vsprintfcb )( stbsp__count_clamp_callback, &c, c.tmp, fmt, va ); - 2f6a: 86b2 mv a3,a2 - 2f6c: 858a mv a1,sp - 2f6e: 0810 addi a2,sp,16 - 2f70: ffffd517 auipc a0,0xffffd - 2f74: 22c50513 addi a0,a0,556 # 19c <stbsp__count_clamp_callback> - c.length = 0; - 2f78: c602 sw zero,12(sp) - STB_SPRINTF_DECORATE( vsprintfcb )( stbsp__count_clamp_callback, &c, c.tmp, fmt, va ); - 2f7a: b12fe0ef jal 128c <stbsp_vsprintfcb> -} - 2f7e: 22813083 ld ra,552(sp) - 2f82: 22013403 ld s0,544(sp) - 2f86: 4532 lw a0,12(sp) - 2f88: 21813483 ld s1,536(sp) - 2f8c: 23010113 addi sp,sp,560 - 2f90: 8082 ret - 2f92: 86a6 mv a3,s1 - 2f94: bf59 j 2f2a <stbsp_vsnprintf+0x5a> - -0000000000002f96 <stbsp_snprintf>: -{ - 2f96: 715d addi sp,sp,-80 - va_start(va, fmt); - 2f98: 02810313 addi t1,sp,40 -{ - 2f9c: f436 sd a3,40(sp) - result = STB_SPRINTF_DECORATE(vsnprintf)(buf, count, fmt, va); - 2f9e: 869a mv a3,t1 -{ - 2fa0: ec06 sd ra,24(sp) - 2fa2: f83a sd a4,48(sp) - 2fa4: fc3e sd a5,56(sp) - 2fa6: e0c2 sd a6,64(sp) - 2fa8: e4c6 sd a7,72(sp) - va_start(va, fmt); - 2faa: e41a sd t1,8(sp) - result = STB_SPRINTF_DECORATE(vsnprintf)(buf, count, fmt, va); - 2fac: f25ff0ef jal 2ed0 <stbsp_vsnprintf> -} - 2fb0: 60e2 ld ra,24(sp) - 2fb2: 6161 addi sp,sp,80 - 2fb4: 8082 ret - -0000000000002fb6 <stbsp_vsprintf>: -{ - 2fb6: 86ae mv a3,a1 - 2fb8: 8732 mv a4,a2 - return STB_SPRINTF_DECORATE(vsprintfcb)(0, 0, buf, fmt, va); - 2fba: 4581 li a1,0 - 2fbc: 862a mv a2,a0 - 2fbe: 4501 li a0,0 - 2fc0: accfe06f j 128c <stbsp_vsprintfcb> - -0000000000002fc4 <sprintf>: -{ - 2fc4: 7119 addi sp,sp,-128 - va_start(ap, format); - 2fc6: 05010313 addi t1,sp,80 -{ - 2fca: e0a2 sd s0,64(sp) - 2fcc: fc26 sd s1,56(sp) - 2fce: 842a mv s0,a0 - 2fd0: e8b2 sd a2,80(sp) - _vprintf_core(&ctx, format, ap); - 2fd2: 0808 addi a0,sp,16 - ctx.limit = size; - 2fd4: 54fd li s1,-1 - _vprintf_core(&ctx, format, ap); - 2fd6: 861a mv a2,t1 -{ - 2fd8: e486 sd ra,72(sp) - 2fda: ecb6 sd a3,88(sp) - 2fdc: f0ba sd a4,96(sp) - 2fde: f4be sd a5,104(sp) - 2fe0: f8c2 sd a6,112(sp) - 2fe2: fcc6 sd a7,120(sp) - va_start(ap, format); - 2fe4: e41a sd t1,8(sp) - ctx.buf = str; - 2fe6: e822 sd s0,16(sp) - ctx.limit = size; - 2fe8: ec26 sd s1,24(sp) - ctx.written = 0; - 2fea: f002 sd zero,32(sp) - ctx.stream = NULL; - 2fec: f402 sd zero,40(sp) - _vprintf_core(&ctx, format, ap); - 2fee: 02c000ef jal 301a <_vprintf_core.constprop.0.isra.0> - if (ctx.written < size) - 2ff2: 7502 ld a0,32(sp) - 2ff4: 00950b63 beq a0,s1,300a <sprintf+0x46> - str[ctx.written] = '\0'; - 2ff8: 942a add s0,s0,a0 - 2ffa: 00040023 sb zero,0(s0) -} - 2ffe: 60a6 ld ra,72(sp) - 3000: 6406 ld s0,64(sp) - 3002: 74e2 ld s1,56(sp) - 3004: 2501 sext.w a0,a0 - 3006: 6109 addi sp,sp,128 - 3008: 8082 ret - str[size - 1] = '\0'; - 300a: fe040f23 sb zero,-2(s0) -} - 300e: 60a6 ld ra,72(sp) - 3010: 6406 ld s0,64(sp) - 3012: 74e2 ld s1,56(sp) - 3014: 2501 sext.w a0,a0 - 3016: 6109 addi sp,sp,128 - 3018: 8082 ret - -000000000000301a <_vprintf_core.constprop.0.isra.0>: -static int _vprintf_core(_OutContext *ctx, const char *format, va_list ap) - 301a: 7129 addi sp,sp,-320 - 301c: edee sd s11,216(sp) - 301e: fe06 sd ra,312(sp) - 3020: 8dae mv s11,a1 - while (*p) - 3022: 0005c583 lbu a1,0(a1) - 3026: cde9 beqz a1,3100 <_vprintf_core.constprop.0.isra.0+0xe6> - 3028: f626 sd s1,296(sp) - 302a: f24a sd s2,288(sp) - 302c: ee4e sd s3,280(sp) - 302e: e656 sd s5,264(sp) - 3030: f9e2 sd s8,240(sp) - 3032: fa22 sd s0,304(sp) - 3034: ea52 sd s4,272(sp) - 3036: e25a sd s6,256(sp) - 3038: fdde sd s7,248(sp) - 303a: f5e6 sd s9,232(sp) - 303c: f1ea sd s10,224(sp) - 303e: 84aa mv s1,a0 - 3040: 8c32 mv s8,a2 - if (*p != '%') - 3042: 02500a93 li s5,37 - 3046: 49c1 li s3,16 - 3048: 00002917 auipc s2,0x2 - 304c: 29c90913 addi s2,s2,668 # 52e4 <_GLOBAL__sub_I__ZSt3cin+0x336> - 3050: a039 j 305e <_vprintf_core.constprop.0.isra.0+0x44> - _out_char(ctx, spec); - 3052: 8526 mv a0,s1 - 3054: 952fe0ef jal 11a6 <_out_char> - while (*p) - 3058: 000dc583 lbu a1,0(s11) - 305c: c5d9 beqz a1,30ea <_vprintf_core.constprop.0.isra.0+0xd0> - _out_char(ctx, *p++); - 305e: 0d85 addi s11,s11,1 - if (*p != '%') - 3060: ff5599e3 bne a1,s5,3052 <_vprintf_core.constprop.0.isra.0+0x38> - int flag_left = 0, flag_zero = 0, flag_plus = 0, flag_space = 0, flag_hash = 0; - 3064: 4501 li a0,0 - 3066: 4881 li a7,0 - 3068: 4581 li a1,0 - 306a: 4b01 li s6,0 - 306c: 4a01 li s4,0 - if (*p == '-') - 306e: 000dcc83 lbu s9,0(s11) - 3072: fe0c871b addiw a4,s9,-32 - 3076: 0ff77713 zext.b a4,a4 - 307a: 00e9e763 bltu s3,a4,3088 <_vprintf_core.constprop.0.isra.0+0x6e> - 307e: 070a slli a4,a4,0x2 - 3080: 974a add a4,a4,s2 - 3082: 4318 lw a4,0(a4) - 3084: 974a add a4,a4,s2 - 3086: 8702 jr a4 - if (*p == '*') - 3088: 02a00793 li a5,42 - 308c: 16fc9c63 bne s9,a5,3204 <_vprintf_core.constprop.0.isra.0+0x1ea> - width = va_arg(ap, int); - 3090: 000c2403 lw s0,0(s8) - 3094: 0c21 addi s8,s8,8 - if (width < 0) - 3096: 00045563 bgez s0,30a0 <_vprintf_core.constprop.0.isra.0+0x86> - width = -width; - 309a: 4080043b negw s0,s0 - flag_left = 1; - 309e: 4a05 li s4,1 - while (*p >= '0' && *p <= '9') - 30a0: 001dcc83 lbu s9,1(s11) - p++; - 30a4: 0d85 addi s11,s11,1 - if (*p == '.') - 30a6: 02e00793 li a5,46 - int precision = -1; - 30aa: 5bfd li s7,-1 - if (*p == '.') - 30ac: 18fc8a63 beq s9,a5,3240 <_vprintf_core.constprop.0.isra.0+0x226> - if (*p == 'l') - 30b0: 06c00693 li a3,108 - 30b4: 8666 mv a2,s9 - 30b6: 1adc8663 beq s9,a3,3262 <_vprintf_core.constprop.0.isra.0+0x248> - else if (*p == 'z') - 30ba: 07a00693 li a3,122 - p++; - 30be: 0d85 addi s11,s11,1 - else if (*p == 'z') - 30c0: 24dc8163 beq s9,a3,3302 <_vprintf_core.constprop.0.isra.0+0x2e8> - if (!spec) - 30c4: 06400693 li a3,100 - 30c8: 4adc8163 beq s9,a3,356a <_vprintf_core.constprop.0.isra.0+0x550> - 30cc: 06400693 li a3,100 - int len_mod = 0; - 30d0: 4e81 li t4,0 - 30d2: 1b96e663 bltu a3,s9,327e <_vprintf_core.constprop.0.isra.0+0x264> - 30d6: 04700693 li a3,71 - 30da: 2796e463 bltu a3,s9,3342 <_vprintf_core.constprop.0.isra.0+0x328> - 30de: 04400693 li a3,68 - 30e2: 0596e363 bltu a3,s9,3128 <_vprintf_core.constprop.0.isra.0+0x10e> - 30e6: 240c9363 bnez s9,332c <_vprintf_core.constprop.0.isra.0+0x312> - 30ea: 7452 ld s0,304(sp) - 30ec: 74b2 ld s1,296(sp) - 30ee: 7912 ld s2,288(sp) - 30f0: 69f2 ld s3,280(sp) - 30f2: 6a52 ld s4,272(sp) - 30f4: 6ab2 ld s5,264(sp) - 30f6: 6b12 ld s6,256(sp) - 30f8: 7bee ld s7,248(sp) - 30fa: 7c4e ld s8,240(sp) - 30fc: 7cae ld s9,232(sp) - 30fe: 7d0e ld s10,224(sp) -} - 3100: 70f2 ld ra,312(sp) - 3102: 6dee ld s11,216(sp) - 3104: 6131 addi sp,sp,320 - 3106: 8082 ret - if (*p == '-') - 3108: 4585 li a1,1 - p++; - 310a: 0d85 addi s11,s11,1 - if (*p == '-') - 310c: b78d j 306e <_vprintf_core.constprop.0.isra.0+0x54> - 310e: 4505 li a0,1 - p++; - 3110: 0d85 addi s11,s11,1 - while (1) - 3112: bfb1 j 306e <_vprintf_core.constprop.0.isra.0+0x54> - if (*p == '-') - 3114: 4885 li a7,1 - p++; - 3116: 0d85 addi s11,s11,1 - while (1) - 3118: bf99 j 306e <_vprintf_core.constprop.0.isra.0+0x54> - if (*p == '-') - 311a: 4b05 li s6,1 - p++; - 311c: 0d85 addi s11,s11,1 - while (1) - 311e: bf81 j 306e <_vprintf_core.constprop.0.isra.0+0x54> - if (*p == '-') - 3120: 4a05 li s4,1 - p++; - 3122: 0d85 addi s11,s11,1 - while (1) - 3124: b7a9 j 306e <_vprintf_core.constprop.0.isra.0+0x54> - char spec = *p++; - 3126: 8dbe mv s11,a5 - fmt_tmp[f_idx++] = '%'; - 3128: 02500693 li a3,37 - 312c: 02d10823 sb a3,48(sp) - 3130: 4d05 li s10,1 - if (flag_left) - 3132: 000a0763 beqz s4,3140 <_vprintf_core.constprop.0.isra.0+0x126> - fmt_tmp[f_idx++] = '-'; - 3136: 02d00693 li a3,45 - 313a: 02d108a3 sb a3,49(sp) - 313e: 4d09 li s10,2 - if (flag_zero) - 3140: 000b0c63 beqz s6,3158 <_vprintf_core.constprop.0.isra.0+0x13e> - fmt_tmp[f_idx++] = '0'; - 3144: 0c0d0793 addi a5,s10,192 - 3148: 0818 addi a4,sp,16 - 314a: 00e786b3 add a3,a5,a4 - 314e: 03000613 li a2,48 - 3152: f6c68023 sb a2,-160(a3) - 3156: 2d05 addiw s10,s10,1 - if (flag_plus) - 3158: c999 beqz a1,316e <_vprintf_core.constprop.0.isra.0+0x154> - fmt_tmp[f_idx++] = '+'; - 315a: 0c0d0793 addi a5,s10,192 - 315e: 0818 addi a4,sp,16 - 3160: 00e786b3 add a3,a5,a4 - 3164: 02b00613 li a2,43 - 3168: f6c68023 sb a2,-160(a3) - 316c: 2d05 addiw s10,s10,1 - if (flag_space) - 316e: 00088c63 beqz a7,3186 <_vprintf_core.constprop.0.isra.0+0x16c> - fmt_tmp[f_idx++] = ' '; - 3172: 0c0d0793 addi a5,s10,192 - 3176: 0818 addi a4,sp,16 - 3178: 00e786b3 add a3,a5,a4 - 317c: 02000613 li a2,32 - 3180: f6c68023 sb a2,-160(a3) - 3184: 2d05 addiw s10,s10,1 - if (flag_hash) - 3186: c919 beqz a0,319c <_vprintf_core.constprop.0.isra.0+0x182> - fmt_tmp[f_idx++] = '#'; - 3188: 0c0d0793 addi a5,s10,192 - 318c: 0818 addi a4,sp,16 - 318e: 00e786b3 add a3,a5,a4 - 3192: 02300613 li a2,35 - 3196: f6c68023 sb a2,-160(a3) - 319a: 2d05 addiw s10,s10,1 - if (width > 0) - 319c: 03010a13 addi s4,sp,48 - 31a0: 28804563 bgtz s0,342a <_vprintf_core.constprop.0.isra.0+0x410> - if (precision >= 0) - 31a4: 260bd763 bgez s7,3412 <_vprintf_core.constprop.0.isra.0+0x3f8> - fmt_tmp[f_idx++] = spec; - 31a8: 0c0d0793 addi a5,s10,192 - 31ac: 0818 addi a4,sp,16 - 31ae: 00e78633 add a2,a5,a4 - stbsp_snprintf(f_buf, sizeof(f_buf), fmt_tmp, f_val); - 31b2: 000c3683 ld a3,0(s8) - fmt_tmp[f_idx] = '\0'; - 31b6: 001d071b addiw a4,s10,1 - 31ba: 0c070793 addi a5,a4,192 - 31be: 0818 addi a4,sp,16 - fmt_tmp[f_idx++] = spec; - 31c0: f7960023 sb s9,-160(a2) - fmt_tmp[f_idx] = '\0'; - 31c4: 973e add a4,a4,a5 - stbsp_snprintf(f_buf, sizeof(f_buf), fmt_tmp, f_val); - 31c6: 08000593 li a1,128 - 31ca: 8652 mv a2,s4 - 31cc: 0888 addi a0,sp,80 - fmt_tmp[f_idx] = '\0'; - 31ce: f6070023 sb zero,-160(a4) - stbsp_snprintf(f_buf, sizeof(f_buf), fmt_tmp, f_val); - 31d2: dc5ff0ef jal 2f96 <stbsp_snprintf> - for (int i = 0; f_buf[i] != '\0'; i++) - 31d6: 05014583 lbu a1,80(sp) - double f_val = va_arg(ap, double); - 31da: 0c21 addi s8,s8,8 - for (int i = 0; f_buf[i] != '\0'; i++) - 31dc: 05110413 addi s0,sp,81 - 31e0: e6058ce3 beqz a1,3058 <_vprintf_core.constprop.0.isra.0+0x3e> - _out_char(ctx, f_buf[i]); - 31e4: 8526 mv a0,s1 - 31e6: fc1fd0ef jal 11a6 <_out_char> - for (int i = 0; f_buf[i] != '\0'; i++) - 31ea: 00044583 lbu a1,0(s0) - 31ee: 0405 addi s0,s0,1 - 31f0: e60584e3 beqz a1,3058 <_vprintf_core.constprop.0.isra.0+0x3e> - _out_char(ctx, f_buf[i]); - 31f4: 8526 mv a0,s1 - 31f6: fb1fd0ef jal 11a6 <_out_char> - for (int i = 0; f_buf[i] != '\0'; i++) - 31fa: 00044583 lbu a1,0(s0) - 31fe: 0405 addi s0,s0,1 - 3200: f1f5 bnez a1,31e4 <_vprintf_core.constprop.0.isra.0+0x1ca> - 3202: bd99 j 3058 <_vprintf_core.constprop.0.isra.0+0x3e> - while (*p >= '0' && *p <= '9') - 3204: fd0c869b addiw a3,s9,-48 - 3208: 0ff6f313 zext.b t1,a3 - 320c: 4725 li a4,9 - int width = 0; - 320e: 4401 li s0,0 - while (*p >= '0' && *p <= '9') - 3210: 4625 li a2,9 - 3212: e8676ae3 bltu a4,t1,30a6 <_vprintf_core.constprop.0.isra.0+0x8c> - 3216: 001dcc83 lbu s9,1(s11) - width = width * 10 + (*p - '0'); - 321a: 0024171b slliw a4,s0,0x2 - 321e: 9f21 addw a4,a4,s0 - 3220: 0017171b slliw a4,a4,0x1 - 3224: 00e6843b addw s0,a3,a4 - while (*p >= '0' && *p <= '9') - 3228: fd0c869b addiw a3,s9,-48 - 322c: 0ff6f713 zext.b a4,a3 - p++; - 3230: 0d85 addi s11,s11,1 - while (*p >= '0' && *p <= '9') - 3232: fee672e3 bgeu a2,a4,3216 <_vprintf_core.constprop.0.isra.0+0x1fc> - if (*p == '.') - 3236: 02e00793 li a5,46 - int precision = -1; - 323a: 5bfd li s7,-1 - if (*p == '.') - 323c: e6fc9ae3 bne s9,a5,30b0 <_vprintf_core.constprop.0.isra.0+0x96> - if (*p == '*') - 3240: 001dcc83 lbu s9,1(s11) - 3244: 02a00793 li a5,42 - 3248: 16fc9f63 bne s9,a5,33c6 <_vprintf_core.constprop.0.isra.0+0x3ac> - while (*p >= '0' && *p <= '9') - 324c: 002dcc83 lbu s9,2(s11) - if (*p == 'l') - 3250: 06c00693 li a3,108 - precision = va_arg(ap, int); - 3254: 000c2b83 lw s7,0(s8) - p++; - 3258: 0d89 addi s11,s11,2 - precision = va_arg(ap, int); - 325a: 0c21 addi s8,s8,8 - if (*p == 'l') - 325c: 8666 mv a2,s9 - 325e: e4dc9ee3 bne s9,a3,30ba <_vprintf_core.constprop.0.isra.0+0xa0> - if (*p == 'l') - 3262: 001dcc83 lbu s9,1(s11) - 3266: 08cc8d63 beq s9,a2,3300 <_vprintf_core.constprop.0.isra.0+0x2e6> - char spec = *p++; - 326a: 06400693 li a3,100 - 326e: 0d89 addi s11,s11,2 - if (!spec) - 3270: 4cdc8c63 beq s9,a3,3748 <_vprintf_core.constprop.0.isra.0+0x72e> - 3274: 06400693 li a3,100 - len_mod = 1; - 3278: 4e85 li t4,1 - 327a: e596fee3 bgeu a3,s9,30d6 <_vprintf_core.constprop.0.isra.0+0xbc> - 327e: f9bc869b addiw a3,s9,-101 - 3282: 0ff6f693 zext.b a3,a3 - 3286: 464d li a2,19 - 3288: 12d66863 bltu a2,a3,33b8 <_vprintf_core.constprop.0.isra.0+0x39e> - 328c: 4e05 li t3,1 - 328e: 00091637 lui a2,0x91 - 3292: 00de1333 sll t1,t3,a3 - 3296: 81060613 addi a2,a2,-2032 # 90810 <_ZSt4cerr+0x89058> - 329a: 00c37633 and a2,t1,a2 - 329e: 1a061463 bnez a2,3446 <_vprintf_core.constprop.0.isra.0+0x42c> - 32a2: 00737313 andi t1,t1,7 - 32a6: e80311e3 bnez t1,3128 <_vprintf_core.constprop.0.isra.0+0x10e> - 32aa: 4639 li a2,14 - 32ac: 10c69663 bne a3,a2,33b8 <_vprintf_core.constprop.0.isra.0+0x39e> - const char *s = va_arg(ap, char *); - 32b0: 000c3c83 ld s9,0(s8) - if (!s) - 32b4: 420c8863 beqz s9,36e4 <_vprintf_core.constprop.0.isra.0+0x6ca> - while (*tmp && (precision < 0 || len < precision)) - 32b8: 000cc683 lbu a3,0(s9) - 32bc: 38068863 beqz a3,364c <_vprintf_core.constprop.0.isra.0+0x632> - const char *tmp = s; - 32c0: 8666 mv a2,s9 - int len = 0; - 32c2: 4681 li a3,0 - while (*tmp && (precision < 0 || len < precision)) - 32c4: 00db8863 beq s7,a3,32d4 <_vprintf_core.constprop.0.isra.0+0x2ba> - 32c8: 00164583 lbu a1,1(a2) - len++; - 32cc: 2685 addiw a3,a3,1 - tmp++; - 32ce: 0605 addi a2,a2,1 - while (*tmp && (precision < 0 || len < precision)) - 32d0: f9f5 bnez a1,32c4 <_vprintf_core.constprop.0.isra.0+0x2aa> - 32d2: 8bb6 mv s7,a3 - int padding = (width > len) ? width - len : 0; - 32d4: 268bc563 blt s7,s0,353e <_vprintf_core.constprop.0.isra.0+0x524> - for (int i = 0; i < len; i++) - 32d8: 4401 li s0,0 - 32da: 020b8163 beqz s7,32fc <_vprintf_core.constprop.0.isra.0+0x2e2> - 32de: 4d01 li s10,0 - _out_char(ctx, s[i]); - 32e0: 01ac86b3 add a3,s9,s10 - 32e4: 0006c583 lbu a1,0(a3) - 32e8: 8526 mv a0,s1 - for (int i = 0; i < len; i++) - 32ea: 0d05 addi s10,s10,1 - _out_char(ctx, s[i]); - 32ec: ebbfd0ef jal 11a6 <_out_char> - for (int i = 0; i < len; i++) - 32f0: 000d069b sext.w a3,s10 - 32f4: ff76c6e3 blt a3,s7,32e0 <_vprintf_core.constprop.0.isra.0+0x2c6> - if (flag_left) - 32f8: 260a1463 bnez s4,3560 <_vprintf_core.constprop.0.isra.0+0x546> - const char *s = va_arg(ap, char *); - 32fc: 0c21 addi s8,s8,8 - 32fe: bba9 j 3058 <_vprintf_core.constprop.0.isra.0+0x3e> - p++; - 3300: 0d89 addi s11,s11,2 - char spec = *p++; - 3302: 000dcc83 lbu s9,0(s11) - 3306: 06400693 li a3,100 - 330a: 001d8793 addi a5,s11,1 - if (!spec) - 330e: 3edc8063 beq s9,a3,36ee <_vprintf_core.constprop.0.isra.0+0x6d4> - 3312: 0796ea63 bltu a3,s9,3386 <_vprintf_core.constprop.0.isra.0+0x36c> - 3316: 04700693 li a3,71 - 331a: 0f96e263 bltu a3,s9,33fe <_vprintf_core.constprop.0.isra.0+0x3e4> - 331e: 04400693 li a3,68 - 3322: e196e2e3 bltu a3,s9,3126 <_vprintf_core.constprop.0.isra.0+0x10c> - 3326: dc0c82e3 beqz s9,30ea <_vprintf_core.constprop.0.isra.0+0xd0> - char spec = *p++; - 332a: 8dbe mv s11,a5 - _out_char(ctx, '%'); - 332c: 02500593 li a1,37 - 3330: 8526 mv a0,s1 - 3332: e75fd0ef jal 11a6 <_out_char> - if (spec != '%') - 3336: 02500713 li a4,37 - 333a: d0ec8fe3 beq s9,a4,3058 <_vprintf_core.constprop.0.isra.0+0x3e> - _out_char(ctx, spec); - 333e: 85e6 mv a1,s9 - 3340: bb09 j 3052 <_vprintf_core.constprop.0.isra.0+0x38> - 3342: 05800693 li a3,88 - 3346: 2edc8263 beq s9,a3,362a <_vprintf_core.constprop.0.isra.0+0x610> - 334a: 06300713 li a4,99 - 334e: 06ec9563 bne s9,a4,33b8 <_vprintf_core.constprop.0.isra.0+0x39e> - char c = (char)va_arg(ap, int); - 3352: 000c4c83 lbu s9,0(s8) - int padding = (width > 1) ? width - 1 : 0; - 3356: 8722 mv a4,s0 - 3358: 00804363 bgtz s0,335e <_vprintf_core.constprop.0.isra.0+0x344> - 335c: 4705 li a4,1 - 335e: fff7041b addiw s0,a4,-1 - if (!flag_left) - 3362: 3c0a0463 beqz s4,372a <_vprintf_core.constprop.0.isra.0+0x710> - _out_char(ctx, c); - 3366: 85e6 mv a1,s9 - 3368: 8526 mv a0,s1 - 336a: e3dfd0ef jal 11a6 <_out_char> - for (int i = 0; i < padding; i++) - 336e: 4a01 li s4,0 - 3370: d451 beqz s0,32fc <_vprintf_core.constprop.0.isra.0+0x2e2> - _out_char(ctx, ' '); - 3372: 02000593 li a1,32 - 3376: 8526 mv a0,s1 - for (int i = 0; i < padding; i++) - 3378: 2a05 addiw s4,s4,1 - _out_char(ctx, ' '); - 337a: e2dfd0ef jal 11a6 <_out_char> - for (int i = 0; i < padding; i++) - 337e: ff441ae3 bne s0,s4,3372 <_vprintf_core.constprop.0.isra.0+0x358> - const char *s = va_arg(ap, char *); - 3382: 0c21 addi s8,s8,8 - 3384: b9d1 j 3058 <_vprintf_core.constprop.0.isra.0+0x3e> - 3386: f9bc861b addiw a2,s9,-101 - 338a: 0ff67613 zext.b a2,a2 - 338e: 46cd li a3,19 - 3390: 40c6e963 bltu a3,a2,37a2 <_vprintf_core.constprop.0.isra.0+0x788> - 3394: 00091337 lui t1,0x91 - 3398: 4685 li a3,1 - 339a: 00c696b3 sll a3,a3,a2 - 339e: 81030313 addi t1,t1,-2032 # 90810 <_ZSt4cerr+0x89058> - 33a2: 0066f333 and t1,a3,t1 - 33a6: 34031c63 bnez t1,36fe <_vprintf_core.constprop.0.isra.0+0x6e4> - 33aa: 8a9d andi a3,a3,7 - 33ac: d6069de3 bnez a3,3126 <_vprintf_core.constprop.0.isra.0+0x10c> - 33b0: 46b9 li a3,14 - char spec = *p++; - 33b2: 8dbe mv s11,a5 - 33b4: eed60ee3 beq a2,a3,32b0 <_vprintf_core.constprop.0.isra.0+0x296> - _out_char(ctx, '%'); - 33b8: 02500593 li a1,37 - 33bc: 8526 mv a0,s1 - 33be: de9fd0ef jal 11a6 <_out_char> - _out_char(ctx, spec); - 33c2: 85e6 mv a1,s9 - 33c4: b179 j 3052 <_vprintf_core.constprop.0.isra.0+0x38> - while (*p >= '0' && *p <= '9') - 33c6: fd0c869b addiw a3,s9,-48 - 33ca: 0ff6fe13 zext.b t3,a3 - 33ce: 4625 li a2,9 - p++; - 33d0: 0d85 addi s11,s11,1 - precision = 0; - 33d2: 4b81 li s7,0 - while (*p >= '0' && *p <= '9') - 33d4: 4325 li t1,9 - 33d6: cdc66de3 bltu a2,t3,30b0 <_vprintf_core.constprop.0.isra.0+0x96> - precision = precision * 10 + (*p - '0'); - 33da: 002b961b slliw a2,s7,0x2 - while (*p >= '0' && *p <= '9') - 33de: 001dcc83 lbu s9,1(s11) - precision = precision * 10 + (*p - '0'); - 33e2: 0176073b addw a4,a2,s7 - 33e6: 0017171b slliw a4,a4,0x1 - 33ea: 00e68bbb addw s7,a3,a4 - while (*p >= '0' && *p <= '9') - 33ee: fd0c869b addiw a3,s9,-48 - 33f2: 0ff6f613 zext.b a2,a3 - p++; - 33f6: 0d85 addi s11,s11,1 - while (*p >= '0' && *p <= '9') - 33f8: fec371e3 bgeu t1,a2,33da <_vprintf_core.constprop.0.isra.0+0x3c0> - 33fc: b955 j 30b0 <_vprintf_core.constprop.0.isra.0+0x96> - 33fe: 05800693 li a3,88 - 3402: 3cdc8d63 beq s9,a3,37dc <_vprintf_core.constprop.0.isra.0+0x7c2> - 3406: 06300713 li a4,99 - char spec = *p++; - 340a: 8dbe mv s11,a5 - 340c: f4ec83e3 beq s9,a4,3352 <_vprintf_core.constprop.0.isra.0+0x338> - 3410: b765 j 33b8 <_vprintf_core.constprop.0.isra.0+0x39e> - f_idx += sprintf(&fmt_tmp[f_idx], ".%d", precision); - 3412: 01aa0533 add a0,s4,s10 - 3416: 865e mv a2,s7 - 3418: 00002597 auipc a1,0x2 - 341c: c5058593 addi a1,a1,-944 # 5068 <_GLOBAL__sub_I__ZSt3cin+0xba> - 3420: ba5ff0ef jal 2fc4 <sprintf> - 3424: 00ad0d3b addw s10,s10,a0 - 3428: b341 j 31a8 <_vprintf_core.constprop.0.isra.0+0x18e> - f_idx += sprintf(&fmt_tmp[f_idx], "%d", width); - 342a: 01aa0533 add a0,s4,s10 - 342e: 8622 mv a2,s0 - 3430: 00002597 auipc a1,0x2 - 3434: c3058593 addi a1,a1,-976 # 5060 <_GLOBAL__sub_I__ZSt3cin+0xb2> - 3438: b8dff0ef jal 2fc4 <sprintf> - 343c: 00ad0d3b addw s10,s10,a0 - if (precision >= 0) - 3440: d60bc4e3 bltz s7,31a8 <_vprintf_core.constprop.0.isra.0+0x18e> - 3444: b7f9 j 3412 <_vprintf_core.constprop.0.isra.0+0x3f8> - int is_signed = (spec == 'd' || spec == 'i'); - 3446: 06900693 li a3,105 - 344a: 10dc8e63 beq s9,a3,3566 <_vprintf_core.constprop.0.isra.0+0x54c> - val = (uint64)va_arg(ap, void *); - 344e: 008c0793 addi a5,s8,8 - int base = (spec == 'x' || spec == 'X' || spec == 'p') ? 16 : 10; - 3452: 07800693 li a3,120 - val = (uint64)va_arg(ap, void *); - 3456: e43e sd a5,8(sp) - int base = (spec == 'x' || spec == 'X' || spec == 'p') ? 16 : 10; - 3458: 38dc9d63 bne s9,a3,37f2 <_vprintf_core.constprop.0.isra.0+0x7d8> - else if (len_mod == 1) - 345c: 33ce8963 beq t4,t3,378e <_vprintf_core.constprop.0.isra.0+0x774> - val = is_signed ? (uint64)((int64)va_arg(ap, int)) : (uint64)va_arg(ap, uint32); - 3460: 000c6e03 lwu t3,0(s8) - 3464: 85f6 mv a1,t4 - 3466: e002 sd zero,0(sp) - int base = (spec == 'x' || spec == 'X' || spec == 'p') ? 16 : 10; - 3468: 4341 li t1,16 - const char *digits = uppercase ? "0123456789ABCDEF" : "0123456789abcdef"; - 346a: 00002f97 auipc t6,0x2 - 346e: bc6f8f93 addi t6,t6,-1082 # 5030 <_GLOBAL__sub_I__ZSt3cin+0x82> - if (val == 0) - 3472: 120e0363 beqz t3,3598 <_vprintf_core.constprop.0.isra.0+0x57e> - 3476: 01010293 addi t0,sp,16 - sign_char = '-'; - 347a: 8616 mv a2,t0 - 347c: 86f2 mv a3,t3 - buf[i++] = digits[val % base]; - 347e: 0266f8b3 remu a7,a3,t1 - 3482: 8f32 mv t5,a2 - while (val != 0) - 3484: 0605 addi a2,a2,1 - 3486: 8eb6 mv t4,a3 - buf[i++] = digits[val % base]; - 3488: 98fe add a7,a7,t6 - 348a: 0008c883 lbu a7,0(a7) - val /= base; - 348e: 0266d6b3 divu a3,a3,t1 - buf[i++] = digits[val % base]; - 3492: ff160fa3 sb a7,-1(a2) - while (val != 0) - 3496: fe6ef4e3 bgeu t4,t1,347e <_vprintf_core.constprop.0.isra.0+0x464> - buf[i++] = digits[val % base]; - 349a: 405f0f3b subw t5,t5,t0 - 349e: 2f05 addiw t5,t5,1 - if (precision >= 0) - 34a0: 100bc363 bltz s7,35a6 <_vprintf_core.constprop.0.isra.0+0x58c> - int prec_zeros = (precision > digit_len) ? precision - digit_len : 0; - 34a4: 1d7f4d63 blt t5,s7,367e <_vprintf_core.constprop.0.isra.0+0x664> - if (precision == 0 && val == 0) - 34a8: 340b9163 bnez s7,37ea <_vprintf_core.constprop.0.isra.0+0x7d0> - 34ac: 200e0763 beqz t3,36ba <_vprintf_core.constprop.0.isra.0+0x6a0> - for (int i = digit_len - 1; i >= 0; i--) - 34b0: ffff0c1b addiw s8,t5,-1 - if (spec == 'p' || (flag_hash && val != 0 && (spec == 'x' || spec == 'X'))) - 34b4: 07000693 li a3,112 - for (int i = digit_len - 1; i >= 0; i--) - 34b8: 8662 mv a2,s8 - if (spec == 'p' || (flag_hash && val != 0 && (spec == 'x' || spec == 'X'))) - 34ba: 28dc8e63 beq s9,a3,3756 <_vprintf_core.constprop.0.isra.0+0x73c> - 34be: 2a051663 bnez a0,376a <_vprintf_core.constprop.0.isra.0+0x750> - int padding = (width > prefix_len + prec_zeros + digit_len) ? width - (prefix_len + prec_zeros + digit_len) : 0; - 34c2: 00bf05bb addw a1,t5,a1 - 34c6: 8d52 mv s10,s4 - 34c8: 4b01 li s6,0 - char *prefix_str = NULL; - 34ca: 4c81 li s9,0 - int padding = (width > prefix_len + prec_zeros + digit_len) ? width - (prefix_len + prec_zeros + digit_len) : 0; - 34cc: 1085d263 bge a1,s0,35d0 <_vprintf_core.constprop.0.isra.0+0x5b6> - 34d0: 9c0d subw s0,s0,a1 - if (!flag_left && !flag_zero) - 34d2: 100d0a63 beqz s10,35e6 <_vprintf_core.constprop.0.isra.0+0x5cc> - if (sign_char) - 34d6: 6782 ld a5,0(sp) - 34d8: 10079263 bnez a5,35dc <_vprintf_core.constprop.0.isra.0+0x5c2> - if (prefix_str) - 34dc: 000c8c63 beqz s9,34f4 <_vprintf_core.constprop.0.isra.0+0x4da> - _out_char(ctx, prefix_str[0]); - 34e0: 000cc583 lbu a1,0(s9) - 34e4: 8526 mv a0,s1 - 34e6: cc1fd0ef jal 11a6 <_out_char> - _out_char(ctx, prefix_str[1]); - 34ea: 001cc583 lbu a1,1(s9) - 34ee: 8526 mv a0,s1 - 34f0: cb7fd0ef jal 11a6 <_out_char> - int total_zeros = prec_zeros + ((flag_zero && !flag_left) ? padding : 0); - 34f4: 180b0263 beqz s6,3678 <_vprintf_core.constprop.0.isra.0+0x65e> - 34f8: 100a1863 bnez s4,3608 <_vprintf_core.constprop.0.isra.0+0x5ee> - 34fc: 008b8bbb addw s7,s7,s0 - for (int i = 0; i < total_zeros; i++) - 3500: 2a0b8363 beqz s7,37a6 <_vprintf_core.constprop.0.isra.0+0x78c> - 3504: 4c81 li s9,0 - _out_char(ctx, '0'); - 3506: 03000593 li a1,48 - 350a: 8526 mv a0,s1 - for (int i = 0; i < total_zeros; i++) - 350c: 2c85 addiw s9,s9,1 - _out_char(ctx, '0'); - 350e: c99fd0ef jal 11a6 <_out_char> - for (int i = 0; i < total_zeros; i++) - 3512: ff7c9ae3 bne s9,s7,3506 <_vprintf_core.constprop.0.isra.0+0x4ec> - for (int i = digit_len - 1; i >= 0; i--) - 3516: 57fd li a5,-1 - 3518: 00fc0f63 beq s8,a5,3536 <_vprintf_core.constprop.0.isra.0+0x51c> - 351c: 01010c93 addi s9,sp,16 - 3520: 9ce2 add s9,s9,s8 - 3522: 00f10c13 addi s8,sp,15 - _out_char(ctx, num_buf[i]); - 3526: 000cc583 lbu a1,0(s9) - 352a: 8526 mv a0,s1 - for (int i = digit_len - 1; i >= 0; i--) - 352c: 1cfd addi s9,s9,-1 - _out_char(ctx, num_buf[i]); - 352e: c79fd0ef jal 11a6 <_out_char> - for (int i = digit_len - 1; i >= 0; i--) - 3532: ff9c1ae3 bne s8,s9,3526 <_vprintf_core.constprop.0.isra.0+0x50c> - if (flag_left) - 3536: 0c0a1e63 bnez s4,3612 <_vprintf_core.constprop.0.isra.0+0x5f8> - char spec = *p++; - 353a: 6c22 ld s8,8(sp) - 353c: be31 j 3058 <_vprintf_core.constprop.0.isra.0+0x3e> - int padding = (width > len) ? width - len : 0; - 353e: 4174043b subw s0,s0,s7 - if (!flag_left) - 3542: 100a0a63 beqz s4,3656 <_vprintf_core.constprop.0.isra.0+0x63c> - for (int i = 0; i < len; i++) - 3546: d80b9ce3 bnez s7,32de <_vprintf_core.constprop.0.isra.0+0x2c4> - for (int i = 0; i < padding; i++) - 354a: 4a01 li s4,0 - _out_char(ctx, ' '); - 354c: 02000593 li a1,32 - 3550: 8526 mv a0,s1 - for (int i = 0; i < padding; i++) - 3552: 2a05 addiw s4,s4,1 - _out_char(ctx, ' '); - 3554: c53fd0ef jal 11a6 <_out_char> - for (int i = 0; i < padding; i++) - 3558: ff441ae3 bne s0,s4,354c <_vprintf_core.constprop.0.isra.0+0x532> - const char *s = va_arg(ap, char *); - 355c: 0c21 addi s8,s8,8 - 355e: bced j 3058 <_vprintf_core.constprop.0.isra.0+0x3e> - for (int i = 0; i < padding; i++) - 3560: f46d bnez s0,354a <_vprintf_core.constprop.0.isra.0+0x530> - const char *s = va_arg(ap, char *); - 3562: 0c21 addi s8,s8,8 - 3564: bcd5 j 3058 <_vprintf_core.constprop.0.isra.0+0x3e> - else if (len_mod == 1) - 3566: 1fce8163 beq t4,t3,3748 <_vprintf_core.constprop.0.isra.0+0x72e> - val = is_signed ? (uint64)((int64)va_arg(ap, int)) : (uint64)va_arg(ap, uint32); - 356a: 000c2e03 lw t3,0(s8) - 356e: 008c0793 addi a5,s8,8 - 3572: e43e sd a5,8(sp) - int64 sval = (int64)val; - 3574: 86f2 mv a3,t3 - if (sval < 0) - 3576: 1406cb63 bltz a3,36cc <_vprintf_core.constprop.0.isra.0+0x6b2> - sign_char = '+'; - 357a: 02b00793 li a5,43 - 357e: e03e sd a5,0(sp) - else if (flag_plus) - 3580: e589 bnez a1,358a <_vprintf_core.constprop.0.isra.0+0x570> - else if (flag_space) - 3582: 00589793 slli a5,a7,0x5 - 3586: e03e sd a5,0(sp) - 3588: 85c6 mv a1,a7 - const char *digits = uppercase ? "0123456789ABCDEF" : "0123456789abcdef"; - 358a: 4329 li t1,10 - 358c: 00002f97 auipc t6,0x2 - 3590: aa4f8f93 addi t6,t6,-1372 # 5030 <_GLOBAL__sub_I__ZSt3cin+0x82> - if (val == 0) - 3594: ee0e11e3 bnez t3,3476 <_vprintf_core.constprop.0.isra.0+0x45c> - buf[i++] = '0'; - 3598: 03000693 li a3,48 - 359c: 00d10823 sb a3,16(sp) - return i; - 35a0: 4f05 li t5,1 - if (precision >= 0) - 35a2: f00bd1e3 bgez s7,34a4 <_vprintf_core.constprop.0.isra.0+0x48a> - for (int i = digit_len - 1; i >= 0; i--) - 35a6: ffff0c1b addiw s8,t5,-1 - if (spec == 'p' || (flag_hash && val != 0 && (spec == 'x' || spec == 'X'))) - 35aa: 07000893 li a7,112 - if (!flag_left && !flag_zero) - 35ae: 016a6d33 or s10,s4,s6 - int prec_zeros = (precision > digit_len) ? precision - digit_len : 0; - 35b2: 4b81 li s7,0 - for (int i = digit_len - 1; i >= 0; i--) - 35b4: 8662 mv a2,s8 - if (spec == 'p' || (flag_hash && val != 0 && (spec == 'x' || spec == 'X'))) - 35b6: 0d1c9f63 bne s9,a7,3694 <_vprintf_core.constprop.0.isra.0+0x67a> - prefix_str = (spec == 'X') ? "0X" : "0x"; - 35ba: 00002c97 auipc s9,0x2 - 35be: a8ec8c93 addi s9,s9,-1394 # 5048 <_GLOBAL__sub_I__ZSt3cin+0x9a> - prefix_len += 2; - 35c2: 2589 addiw a1,a1,2 - int padding = (width > prefix_len + prec_zeros + digit_len) ? width - (prefix_len + prec_zeros + digit_len) : 0; - 35c4: 017585bb addw a1,a1,s7 - 35c8: 01e585bb addw a1,a1,t5 - 35cc: f085c2e3 blt a1,s0,34d0 <_vprintf_core.constprop.0.isra.0+0x4b6> - if (!flag_left && !flag_zero) - 35d0: 080d0f63 beqz s10,366e <_vprintf_core.constprop.0.isra.0+0x654> - if (sign_char) - 35d4: 6782 ld a5,0(sp) - int padding = (width > prefix_len + prec_zeros + digit_len) ? width - (prefix_len + prec_zeros + digit_len) : 0; - 35d6: 4401 li s0,0 - if (sign_char) - 35d8: f00782e3 beqz a5,34dc <_vprintf_core.constprop.0.isra.0+0x4c2> - _out_char(ctx, sign_char); - 35dc: 6582 ld a1,0(sp) - 35de: 8526 mv a0,s1 - 35e0: bc7fd0ef jal 11a6 <_out_char> - 35e4: bde5 j 34dc <_vprintf_core.constprop.0.isra.0+0x4c2> - _out_char(ctx, ' '); - 35e6: 02000593 li a1,32 - 35ea: 8526 mv a0,s1 - for (int i = 0; i < padding; i++) - 35ec: 2d05 addiw s10,s10,1 - _out_char(ctx, ' '); - 35ee: bb9fd0ef jal 11a6 <_out_char> - for (int i = 0; i < padding; i++) - 35f2: efa402e3 beq s0,s10,34d6 <_vprintf_core.constprop.0.isra.0+0x4bc> - _out_char(ctx, ' '); - 35f6: 02000593 li a1,32 - 35fa: 8526 mv a0,s1 - for (int i = 0; i < padding; i++) - 35fc: 2d05 addiw s10,s10,1 - _out_char(ctx, ' '); - 35fe: ba9fd0ef jal 11a6 <_out_char> - for (int i = 0; i < padding; i++) - 3602: ffa412e3 bne s0,s10,35e6 <_vprintf_core.constprop.0.isra.0+0x5cc> - 3606: bdc1 j 34d6 <_vprintf_core.constprop.0.isra.0+0x4bc> - for (int i = 0; i < total_zeros; i++) - 3608: ee0b9ee3 bnez s7,3504 <_vprintf_core.constprop.0.isra.0+0x4ea> - for (int i = digit_len - 1; i >= 0; i--) - 360c: 577d li a4,-1 - 360e: f0ec17e3 bne s8,a4,351c <_vprintf_core.constprop.0.isra.0+0x502> - for (int i = 0; i < padding; i++) - 3612: d405 beqz s0,353a <_vprintf_core.constprop.0.isra.0+0x520> - 3614: 4a01 li s4,0 - _out_char(ctx, ' '); - 3616: 02000593 li a1,32 - 361a: 8526 mv a0,s1 - for (int i = 0; i < padding; i++) - 361c: 2a05 addiw s4,s4,1 - _out_char(ctx, ' '); - 361e: b89fd0ef jal 11a6 <_out_char> - for (int i = 0; i < padding; i++) - 3622: fe8a1ae3 bne s4,s0,3616 <_vprintf_core.constprop.0.isra.0+0x5fc> - char spec = *p++; - 3626: 6c22 ld s8,8(sp) - 3628: bc05 j 3058 <_vprintf_core.constprop.0.isra.0+0x3e> - val = (uint64)va_arg(ap, void *); - 362a: 008c0793 addi a5,s8,8 - 362e: e43e sd a5,8(sp) - else if (len_mod == 1) - 3630: 180e9163 bnez t4,37b2 <_vprintf_core.constprop.0.isra.0+0x798> - val = is_signed ? (uint64)((int64)va_arg(ap, int)) : (uint64)va_arg(ap, uint32); - 3634: 000c6e03 lwu t3,0(s8) - val = is_signed ? (uint64)va_arg(ap, int64) : va_arg(ap, uint64); - 3638: 4581 li a1,0 - 363a: 05800c93 li s9,88 - 363e: e002 sd zero,0(sp) - 3640: 4341 li t1,16 - const char *digits = uppercase ? "0123456789ABCDEF" : "0123456789abcdef"; - 3642: 00002f97 auipc t6,0x2 - 3646: 9d6f8f93 addi t6,t6,-1578 # 5018 <_GLOBAL__sub_I__ZSt3cin+0x6a> - 364a: b525 j 3472 <_vprintf_core.constprop.0.isra.0+0x458> - int padding = (width > len) ? width - len : 0; - 364c: ca8058e3 blez s0,32fc <_vprintf_core.constprop.0.isra.0+0x2e2> - if (!flag_left) - 3650: ee0a1de3 bnez s4,354a <_vprintf_core.constprop.0.isra.0+0x530> - int len = 0; - 3654: 4b81 li s7,0 - for (int i = 0; i < padding; i++) - 3656: 4d01 li s10,0 - _out_char(ctx, ' '); - 3658: 02000593 li a1,32 - 365c: 8526 mv a0,s1 - for (int i = 0; i < padding; i++) - 365e: 2d05 addiw s10,s10,1 - _out_char(ctx, ' '); - 3660: b47fd0ef jal 11a6 <_out_char> - for (int i = 0; i < padding; i++) - 3664: fe8d1ae3 bne s10,s0,3658 <_vprintf_core.constprop.0.isra.0+0x63e> - for (int i = 0; i < len; i++) - 3668: c60b9be3 bnez s7,32de <_vprintf_core.constprop.0.isra.0+0x2c4> - 366c: b941 j 32fc <_vprintf_core.constprop.0.isra.0+0x2e2> - if (sign_char) - 366e: 6782 ld a5,0(sp) - 3670: 4401 li s0,0 - 3672: f7ad bnez a5,35dc <_vprintf_core.constprop.0.isra.0+0x5c2> - if (prefix_str) - 3674: e60c96e3 bnez s9,34e0 <_vprintf_core.constprop.0.isra.0+0x4c6> - for (int i = 0; i < total_zeros; i++) - 3678: e80b96e3 bnez s7,3504 <_vprintf_core.constprop.0.isra.0+0x4ea> - 367c: bd69 j 3516 <_vprintf_core.constprop.0.isra.0+0x4fc> - int prec_zeros = (precision > digit_len) ? precision - digit_len : 0; - 367e: 41eb8bbb subw s7,s7,t5 - 3682: 8d52 mv s10,s4 - 3684: 4b01 li s6,0 - for (int i = digit_len - 1; i >= 0; i--) - 3686: ffff0c1b addiw s8,t5,-1 - if (spec == 'p' || (flag_hash && val != 0 && (spec == 'x' || spec == 'X'))) - 368a: 07000893 li a7,112 - for (int i = digit_len - 1; i >= 0; i--) - 368e: 8662 mv a2,s8 - if (spec == 'p' || (flag_hash && val != 0 && (spec == 'x' || spec == 'X'))) - 3690: f31c85e3 beq s9,a7,35ba <_vprintf_core.constprop.0.isra.0+0x5a0> - 3694: cd09 beqz a0,36ae <_vprintf_core.constprop.0.isra.0+0x694> - 3696: 000e0c63 beqz t3,36ae <_vprintf_core.constprop.0.isra.0+0x694> - 369a: 07800513 li a0,120 - for (int i = digit_len - 1; i >= 0; i--) - 369e: 00060c1b sext.w s8,a2 - if (spec == 'p' || (flag_hash && val != 0 && (spec == 'x' || spec == 'X'))) - 36a2: f0ac8ce3 beq s9,a0,35ba <_vprintf_core.constprop.0.isra.0+0x5a0> - 36a6: 05800613 li a2,88 - 36aa: 12cc8463 beq s9,a2,37d2 <_vprintf_core.constprop.0.isra.0+0x7b8> - int padding = (width > prefix_len + prec_zeros + digit_len) ? width - (prefix_len + prec_zeros + digit_len) : 0; - 36ae: 00bb85bb addw a1,s7,a1 - 36b2: 01e585bb addw a1,a1,t5 - char *prefix_str = NULL; - 36b6: 4c81 li s9,0 - 36b8: bd11 j 34cc <_vprintf_core.constprop.0.isra.0+0x4b2> - if (spec == 'p' || (flag_hash && val != 0 && (spec == 'x' || spec == 'X'))) - 36ba: 07000693 li a3,112 - 36be: 8d52 mv s10,s4 - 36c0: 4b01 li s6,0 - 36c2: 08dc8d63 beq s9,a3,375c <_vprintf_core.constprop.0.isra.0+0x742> - 36c6: 5c7d li s8,-1 - char *prefix_str = NULL; - 36c8: 4c81 li s9,0 - 36ca: b509 j 34cc <_vprintf_core.constprop.0.isra.0+0x4b2> - sign_char = '-'; - 36cc: 02d00793 li a5,45 - val = (uint64)(-sval); - 36d0: 40d00e33 neg t3,a3 - 36d4: 4585 li a1,1 - 36d6: 4329 li t1,10 - const char *digits = uppercase ? "0123456789ABCDEF" : "0123456789abcdef"; - 36d8: 00002f97 auipc t6,0x2 - 36dc: 958f8f93 addi t6,t6,-1704 # 5030 <_GLOBAL__sub_I__ZSt3cin+0x82> - sign_char = '-'; - 36e0: e03e sd a5,0(sp) - 36e2: bb51 j 3476 <_vprintf_core.constprop.0.isra.0+0x45c> - s = "(null)"; - 36e4: 00002c97 auipc s9,0x2 - 36e8: 974c8c93 addi s9,s9,-1676 # 5058 <_GLOBAL__sub_I__ZSt3cin+0xaa> - 36ec: bed1 j 32c0 <_vprintf_core.constprop.0.isra.0+0x2a6> - val = is_signed ? (uint64)va_arg(ap, int64) : va_arg(ap, uint64); - 36ee: 000c3683 ld a3,0(s8) - 36f2: 008c0713 addi a4,s8,8 - 36f6: e43a sd a4,8(sp) - 36f8: 8dbe mv s11,a5 - 36fa: 8e36 mv t3,a3 - if (is_signed) - 36fc: bdad j 3576 <_vprintf_core.constprop.0.isra.0+0x55c> - int is_signed = (spec == 'd' || spec == 'i'); - 36fe: 06900693 li a3,105 - 3702: fedc86e3 beq s9,a3,36ee <_vprintf_core.constprop.0.isra.0+0x6d4> - val = (uint64)va_arg(ap, void *); - 3706: 008c0713 addi a4,s8,8 - int base = (spec == 'x' || spec == 'X' || spec == 'p') ? 16 : 10; - 370a: 07800693 li a3,120 - val = (uint64)va_arg(ap, void *); - 370e: e43a sd a4,8(sp) - int base = (spec == 'x' || spec == 'X' || spec == 'p') ? 16 : 10; - 3710: 06dc9063 bne s9,a3,3770 <_vprintf_core.constprop.0.isra.0+0x756> - val = is_signed ? (uint64)va_arg(ap, int64) : va_arg(ap, uint64); - 3714: 000c3e03 ld t3,0(s8) - 3718: 8dbe mv s11,a5 - 371a: 4581 li a1,0 - 371c: e002 sd zero,0(sp) - int base = (spec == 'x' || spec == 'X' || spec == 'p') ? 16 : 10; - 371e: 4341 li t1,16 - const char *digits = uppercase ? "0123456789ABCDEF" : "0123456789abcdef"; - 3720: 00002f97 auipc t6,0x2 - 3724: 910f8f93 addi t6,t6,-1776 # 5030 <_GLOBAL__sub_I__ZSt3cin+0x82> - 3728: b3a9 j 3472 <_vprintf_core.constprop.0.isra.0+0x458> - for (int i = 0; i < padding; i++) - 372a: c809 beqz s0,373c <_vprintf_core.constprop.0.isra.0+0x722> - _out_char(ctx, ' '); - 372c: 02000593 li a1,32 - 3730: 8526 mv a0,s1 - for (int i = 0; i < padding; i++) - 3732: 2a05 addiw s4,s4,1 - _out_char(ctx, ' '); - 3734: a73fd0ef jal 11a6 <_out_char> - for (int i = 0; i < padding; i++) - 3738: ff441ae3 bne s0,s4,372c <_vprintf_core.constprop.0.isra.0+0x712> - _out_char(ctx, c); - 373c: 85e6 mv a1,s9 - 373e: 8526 mv a0,s1 - 3740: a67fd0ef jal 11a6 <_out_char> - const char *s = va_arg(ap, char *); - 3744: 0c21 addi s8,s8,8 - 3746: ba09 j 3058 <_vprintf_core.constprop.0.isra.0+0x3e> - val = is_signed ? (uint64)va_arg(ap, long) : (uint64)va_arg(ap, unsigned long); - 3748: 000c3683 ld a3,0(s8) - 374c: 008c0793 addi a5,s8,8 - 3750: e43e sd a5,8(sp) - 3752: 8e36 mv t3,a3 - if (is_signed) - 3754: b50d j 3576 <_vprintf_core.constprop.0.isra.0+0x55c> - if (spec == 'p' || (flag_hash && val != 0 && (spec == 'x' || spec == 'X'))) - 3756: 8d52 mv s10,s4 - 3758: 4b01 li s6,0 - 375a: b585 j 35ba <_vprintf_core.constprop.0.isra.0+0x5a0> - digit_len = 0; - 375c: 4f01 li t5,0 - if (spec == 'p' || (flag_hash && val != 0 && (spec == 'x' || spec == 'X'))) - 375e: 5c7d li s8,-1 - prefix_str = (spec == 'X') ? "0X" : "0x"; - 3760: 00002c97 auipc s9,0x2 - 3764: 8e8c8c93 addi s9,s9,-1816 # 5048 <_GLOBAL__sub_I__ZSt3cin+0x9a> - 3768: bda9 j 35c2 <_vprintf_core.constprop.0.isra.0+0x5a8> - if (spec == 'p' || (flag_hash && val != 0 && (spec == 'x' || spec == 'X'))) - 376a: 8d52 mv s10,s4 - 376c: 4b01 li s6,0 - 376e: b735 j 369a <_vprintf_core.constprop.0.isra.0+0x680> - int base = (spec == 'x' || spec == 'X' || spec == 'p') ? 16 : 10; - 3770: 07000693 li a3,112 - 3774: 04dc8263 beq s9,a3,37b8 <_vprintf_core.constprop.0.isra.0+0x79e> - val = is_signed ? (uint64)va_arg(ap, int64) : va_arg(ap, uint64); - 3778: 000c3e03 ld t3,0(s8) - 377c: 8dbe mv s11,a5 - 377e: 4581 li a1,0 - 3780: e002 sd zero,0(sp) - int base = (spec == 'x' || spec == 'X' || spec == 'p') ? 16 : 10; - 3782: 4329 li t1,10 - const char *digits = uppercase ? "0123456789ABCDEF" : "0123456789abcdef"; - 3784: 00002f97 auipc t6,0x2 - 3788: 8acf8f93 addi t6,t6,-1876 # 5030 <_GLOBAL__sub_I__ZSt3cin+0x82> - 378c: b1dd j 3472 <_vprintf_core.constprop.0.isra.0+0x458> - val = is_signed ? (uint64)va_arg(ap, long) : (uint64)va_arg(ap, unsigned long); - 378e: 000c3e03 ld t3,0(s8) - 3792: 4581 li a1,0 - 3794: e002 sd zero,0(sp) - int base = (spec == 'x' || spec == 'X' || spec == 'p') ? 16 : 10; - 3796: 4341 li t1,16 - const char *digits = uppercase ? "0123456789ABCDEF" : "0123456789abcdef"; - 3798: 00002f97 auipc t6,0x2 - 379c: 898f8f93 addi t6,t6,-1896 # 5030 <_GLOBAL__sub_I__ZSt3cin+0x82> - 37a0: b9c9 j 3472 <_vprintf_core.constprop.0.isra.0+0x458> - char spec = *p++; - 37a2: 8dbe mv s11,a5 - 37a4: b911 j 33b8 <_vprintf_core.constprop.0.isra.0+0x39e> - for (int i = digit_len - 1; i >= 0; i--) - 37a6: 577d li a4,-1 - 37a8: 4401 li s0,0 - 37aa: d6ec19e3 bne s8,a4,351c <_vprintf_core.constprop.0.isra.0+0x502> - char spec = *p++; - 37ae: 6c22 ld s8,8(sp) - 37b0: b065 j 3058 <_vprintf_core.constprop.0.isra.0+0x3e> - val = is_signed ? (uint64)va_arg(ap, long) : (uint64)va_arg(ap, unsigned long); - 37b2: 000c3e03 ld t3,0(s8) - const char *digits = uppercase ? "0123456789ABCDEF" : "0123456789abcdef"; - 37b6: b549 j 3638 <_vprintf_core.constprop.0.isra.0+0x61e> - int base = (spec == 'x' || spec == 'X' || spec == 'p') ? 16 : 10; - 37b8: 8dbe mv s11,a5 - val = (uint64)va_arg(ap, void *); - 37ba: 000c3e03 ld t3,0(s8) - 37be: 4581 li a1,0 - 37c0: 07000c93 li s9,112 - 37c4: e002 sd zero,0(sp) - 37c6: 4341 li t1,16 - const char *digits = uppercase ? "0123456789ABCDEF" : "0123456789abcdef"; - 37c8: 00002f97 auipc t6,0x2 - 37cc: 868f8f93 addi t6,t6,-1944 # 5030 <_GLOBAL__sub_I__ZSt3cin+0x82> - 37d0: b14d j 3472 <_vprintf_core.constprop.0.isra.0+0x458> - prefix_str = (spec == 'X') ? "0X" : "0x"; - 37d2: 00002c97 auipc s9,0x2 - 37d6: 87ec8c93 addi s9,s9,-1922 # 5050 <_GLOBAL__sub_I__ZSt3cin+0xa2> - 37da: b3e5 j 35c2 <_vprintf_core.constprop.0.isra.0+0x5a8> - val = (uint64)va_arg(ap, void *); - 37dc: 008c0713 addi a4,s8,8 - val = is_signed ? (uint64)va_arg(ap, int64) : va_arg(ap, uint64); - 37e0: 000c3e03 ld t3,0(s8) - val = (uint64)va_arg(ap, void *); - 37e4: e43a sd a4,8(sp) - val = is_signed ? (uint64)va_arg(ap, int64) : va_arg(ap, uint64); - 37e6: 8dbe mv s11,a5 - 37e8: bd81 j 3638 <_vprintf_core.constprop.0.isra.0+0x61e> - 37ea: 8d52 mv s10,s4 - 37ec: 4b01 li s6,0 - 37ee: 4b81 li s7,0 - 37f0: bd59 j 3686 <_vprintf_core.constprop.0.isra.0+0x66c> - int base = (spec == 'x' || spec == 'X' || spec == 'p') ? 16 : 10; - 37f2: 07000693 li a3,112 - 37f6: fcdc82e3 beq s9,a3,37ba <_vprintf_core.constprop.0.isra.0+0x7a0> - else if (len_mod == 1) - 37fa: 01ce8c63 beq t4,t3,3812 <_vprintf_core.constprop.0.isra.0+0x7f8> - val = is_signed ? (uint64)((int64)va_arg(ap, int)) : (uint64)va_arg(ap, uint32); - 37fe: 000c6e03 lwu t3,0(s8) - const char *digits = uppercase ? "0123456789ABCDEF" : "0123456789abcdef"; - 3802: 4581 li a1,0 - 3804: e002 sd zero,0(sp) - 3806: 4329 li t1,10 - 3808: 00002f97 auipc t6,0x2 - 380c: 828f8f93 addi t6,t6,-2008 # 5030 <_GLOBAL__sub_I__ZSt3cin+0x82> - 3810: b18d j 3472 <_vprintf_core.constprop.0.isra.0+0x458> - val = is_signed ? (uint64)va_arg(ap, long) : (uint64)va_arg(ap, unsigned long); - 3812: 000c3e03 ld t3,0(s8) - if (is_signed) - 3816: b7f5 j 3802 <_vprintf_core.constprop.0.isra.0+0x7e8> - -0000000000003818 <vsnprintf>: -{ - 3818: 7139 addi sp,sp,-64 - 381a: f822 sd s0,48(sp) - 381c: f426 sd s1,40(sp) - 381e: 842e mv s0,a1 - 3820: 84aa mv s1,a0 - 3822: 85b2 mv a1,a2 - _vprintf_core(&ctx, format, ap); - 3824: 850a mv a0,sp - 3826: 8636 mv a2,a3 -{ - 3828: fc06 sd ra,56(sp) - ctx.buf = str; - 382a: e026 sd s1,0(sp) - ctx.limit = size; - 382c: e422 sd s0,8(sp) - ctx.written = 0; - 382e: e802 sd zero,16(sp) - ctx.stream = NULL; - 3830: ec02 sd zero,24(sp) - _vprintf_core(&ctx, format, ap); - 3832: fe8ff0ef jal 301a <_vprintf_core.constprop.0.isra.0> - if (ctx.written < size) - 3836: 6542 ld a0,16(sp) - if (size > 0) - 3838: c411 beqz s0,3844 <vsnprintf+0x2c> - if (ctx.written < size) - 383a: 00857b63 bgeu a0,s0,3850 <vsnprintf+0x38> - str[ctx.written] = '\0'; - 383e: 94aa add s1,s1,a0 - 3840: 00048023 sb zero,0(s1) -} - 3844: 70e2 ld ra,56(sp) - 3846: 7442 ld s0,48(sp) - 3848: 74a2 ld s1,40(sp) - 384a: 2501 sext.w a0,a0 - 384c: 6121 addi sp,sp,64 - 384e: 8082 ret - str[size - 1] = '\0'; - 3850: 94a2 add s1,s1,s0 - 3852: fe048fa3 sb zero,-1(s1) -} - 3856: 70e2 ld ra,56(sp) - 3858: 7442 ld s0,48(sp) - 385a: 74a2 ld s1,40(sp) - 385c: 2501 sext.w a0,a0 - 385e: 6121 addi sp,sp,64 - 3860: 8082 ret - -0000000000003862 <snprintf>: -{ - 3862: 7119 addi sp,sp,-128 - 3864: e0a2 sd s0,64(sp) - 3866: fc26 sd s1,56(sp) - 3868: 842e mv s0,a1 - 386a: 84aa mv s1,a0 - 386c: 85b2 mv a1,a2 - _vprintf_core(&ctx, format, ap); - 386e: 0808 addi a0,sp,16 - va_start(ap, format); - 3870: 08b0 addi a2,sp,88 -{ - 3872: e486 sd ra,72(sp) - 3874: ecb6 sd a3,88(sp) - 3876: f0ba sd a4,96(sp) - 3878: f4be sd a5,104(sp) - 387a: f8c2 sd a6,112(sp) - 387c: fcc6 sd a7,120(sp) - va_start(ap, format); - 387e: e432 sd a2,8(sp) - ctx.buf = str; - 3880: e826 sd s1,16(sp) - ctx.limit = size; - 3882: ec22 sd s0,24(sp) - ctx.written = 0; - 3884: f002 sd zero,32(sp) - ctx.stream = NULL; - 3886: f402 sd zero,40(sp) - _vprintf_core(&ctx, format, ap); - 3888: f92ff0ef jal 301a <_vprintf_core.constprop.0.isra.0> - if (ctx.written < size) - 388c: 7502 ld a0,32(sp) - if (size > 0) - 388e: c411 beqz s0,389a <snprintf+0x38> - if (ctx.written < size) - 3890: 00857b63 bgeu a0,s0,38a6 <snprintf+0x44> - str[ctx.written] = '\0'; - 3894: 94aa add s1,s1,a0 - 3896: 00048023 sb zero,0(s1) -} - 389a: 60a6 ld ra,72(sp) - 389c: 6406 ld s0,64(sp) - 389e: 74e2 ld s1,56(sp) - 38a0: 2501 sext.w a0,a0 - 38a2: 6109 addi sp,sp,128 - 38a4: 8082 ret - str[size - 1] = '\0'; - 38a6: 94a2 add s1,s1,s0 - 38a8: fe048fa3 sb zero,-1(s1) -} - 38ac: 60a6 ld ra,72(sp) - 38ae: 6406 ld s0,64(sp) - 38b0: 74e2 ld s1,56(sp) - 38b2: 2501 sext.w a0,a0 - 38b4: 6109 addi sp,sp,128 - 38b6: 8082 ret - -00000000000038b8 <printf>: -{ - 38b8: 7119 addi sp,sp,-128 - va_start(ap, format); - 38ba: 04810313 addi t1,sp,72 -{ - 38be: e4ae sd a1,72(sp) - 38c0: e8b2 sd a2,80(sp) - 38c2: f4be sd a5,104(sp) - _vprintf_core(&ctx, format, ap); - 38c4: 85aa mv a1,a0 - ctx.stream = stdout; - 38c6: 00004797 auipc a5,0x4 - 38ca: d5a7b783 ld a5,-678(a5) # 7620 <stdout> - _vprintf_core(&ctx, format, ap); - 38ce: 0808 addi a0,sp,16 - 38d0: 861a mv a2,t1 -{ - 38d2: fc06 sd ra,56(sp) - 38d4: ecb6 sd a3,88(sp) - 38d6: f0ba sd a4,96(sp) - 38d8: f8c2 sd a6,112(sp) - 38da: fcc6 sd a7,120(sp) - va_start(ap, format); - 38dc: e41a sd t1,8(sp) - ctx.buf = NULL; - 38de: e802 sd zero,16(sp) - ctx.limit = 0; - 38e0: ec02 sd zero,24(sp) - ctx.written = 0; - 38e2: f002 sd zero,32(sp) - ctx.stream = stdout; - 38e4: f43e sd a5,40(sp) - _vprintf_core(&ctx, format, ap); - 38e6: f34ff0ef jal 301a <_vprintf_core.constprop.0.isra.0> -} - 38ea: 70e2 ld ra,56(sp) - 38ec: 5502 lw a0,32(sp) - 38ee: 6109 addi sp,sp,128 - 38f0: 8082 ret - -00000000000038f2 <sscanf>: -{ - 38f2: 7159 addi sp,sp,-112 - va_start(ap, format); - 38f4: 04010e13 addi t3,sp,64 -{ - 38f8: 8eaa mv t4,a0 - ctx.fd = -1; - 38fa: 537d li t1,-1 -{ - 38fc: e0b2 sd a2,64(sp) - int ret = _vscanf_core(&ctx, format, ap); - 38fe: 0808 addi a0,sp,16 - 3900: 8672 mv a2,t3 -{ - 3902: fc06 sd ra,56(sp) - 3904: e4b6 sd a3,72(sp) - 3906: e8ba sd a4,80(sp) - 3908: ecbe sd a5,88(sp) - 390a: f0c2 sd a6,96(sp) - 390c: f4c6 sd a7,104(sp) - va_start(ap, format); - 390e: e472 sd t3,8(sp) - ctx.buf = str; - 3910: e876 sd t4,16(sp) - ctx.fd = -1; - 3912: cc1a sw t1,24(sp) - ctx.pos = 0; - 3914: f002 sd zero,32(sp) - ctx.ungotten = -1; - 3916: d41a sw t1,40(sp) - int ret = _vscanf_core(&ctx, format, ap); - 3918: 81efd0ef jal 936 <_vscanf_core.constprop.0> -} - 391c: 70e2 ld ra,56(sp) - 391e: 6165 addi sp,sp,112 - 3920: 8082 ret - -0000000000003922 <scanf>: -{ - 3922: 7119 addi sp,sp,-128 - va_start(ap, format); - 3924: 04810313 addi t1,sp,72 -{ - 3928: e4ae sd a1,72(sp) - 392a: e8b2 sd a2,80(sp) - 392c: f4be sd a5,104(sp) - int ret = _vscanf_core(&ctx, format, ap); - 392e: 85aa mv a1,a0 - ctx.ungotten = -1; - 3930: 57fd li a5,-1 - int ret = _vscanf_core(&ctx, format, ap); - 3932: 0808 addi a0,sp,16 - 3934: 861a mv a2,t1 -{ - 3936: fc06 sd ra,56(sp) - 3938: ecb6 sd a3,88(sp) - 393a: f0ba sd a4,96(sp) - 393c: f8c2 sd a6,112(sp) - 393e: fcc6 sd a7,120(sp) - va_start(ap, format); - 3940: e41a sd t1,8(sp) - ctx.buf = NULL; - 3942: e802 sd zero,16(sp) - ctx.fd = STDIN_FD; - 3944: cc02 sw zero,24(sp) - ctx.pos = 0; - 3946: f002 sd zero,32(sp) - ctx.ungotten = -1; - 3948: d43e sw a5,40(sp) - int ret = _vscanf_core(&ctx, format, ap); - 394a: fedfc0ef jal 936 <_vscanf_core.constprop.0> -} - 394e: 70e2 ld ra,56(sp) - 3950: 6109 addi sp,sp,128 - 3952: 8082 ret - -0000000000003954 <fopen>: -{ - 3954: 1101 addi sp,sp,-32 - 3956: e426 sd s1,8(sp) - 3958: 84ae mv s1,a1 - 395a: e04a sd s2,0(sp) - if (strcmp(mode, "r") == 0) - 395c: 00001597 auipc a1,0x1 - 3960: 71458593 addi a1,a1,1812 # 5070 <_GLOBAL__sub_I__ZSt3cin+0xc2> -{ - 3964: 892a mv s2,a0 - if (strcmp(mode, "r") == 0) - 3966: 8526 mv a0,s1 -{ - 3968: e822 sd s0,16(sp) - 396a: ec06 sd ra,24(sp) - if (strcmp(mode, "r") == 0) - 396c: 298010ef jal 4c04 <strcmp> - 3970: 842a mv s0,a0 - 3972: c919 beqz a0,3988 <fopen+0x34> - else if (strcmp(mode, "w") == 0) - 3974: 00001597 auipc a1,0x1 - 3978: 70458593 addi a1,a1,1796 # 5078 <_GLOBAL__sub_I__ZSt3cin+0xca> - 397c: 8526 mv a0,s1 - 397e: 286010ef jal 4c04 <strcmp> - flags = O_WRONLY | O_CREAT | O_TRUNC; - 3982: 24100413 li s0,577 - else if (strcmp(mode, "w") == 0) - 3986: ed39 bnez a0,39e4 <fopen+0x90> - int64 fd = open(filename, flags); - 3988: 85a2 mv a1,s0 - 398a: 854a mv a0,s2 - 398c: f42fc0ef jal ce <open> - 3990: 84aa mv s1,a0 - if (fd < 0) - 3992: 06054c63 bltz a0,3a0a <fopen+0xb6> - FILE *f = (FILE *)malloc(sizeof(FILE)); - 3996: 42000513 li a0,1056 - 399a: 2f3000ef jal 448c <malloc> - 399e: 892a mv s2,a0 - if (!f) - 39a0: c53d beqz a0,3a0e <fopen+0xba> - memset(f, 0, sizeof(FILE)); - 39a2: 42000613 li a2,1056 - 39a6: 4581 li a1,0 - 39a8: 0ee010ef jal 4a96 <memset> - if (fd == 1) - 39ac: 4785 li a5,1 - f->fd = (int)fd; - 39ae: 00992023 sw s1,0(s2) - f->flags = flags; - 39b2: 00892223 sw s0,4(s2) - if (fd == 1) - 39b6: 00f48e63 beq s1,a5,39d2 <fopen+0x7e> - else if (fd == 2) - 39ba: 4789 li a5,2 - 39bc: 00f48b63 beq s1,a5,39d2 <fopen+0x7e> - f->buf_mode = 0; - 39c0: 40092e23 sw zero,1052(s2) -} - 39c4: 60e2 ld ra,24(sp) - 39c6: 6442 ld s0,16(sp) - 39c8: 64a2 ld s1,8(sp) - 39ca: 854a mv a0,s2 - 39cc: 6902 ld s2,0(sp) - 39ce: 6105 addi sp,sp,32 - 39d0: 8082 ret - 39d2: 60e2 ld ra,24(sp) - 39d4: 6442 ld s0,16(sp) - f->buf_mode = 2; - 39d6: 40992e23 sw s1,1052(s2) -} - 39da: 854a mv a0,s2 - 39dc: 64a2 ld s1,8(sp) - 39de: 6902 ld s2,0(sp) - 39e0: 6105 addi sp,sp,32 - 39e2: 8082 ret - else if (strcmp(mode, "a") == 0) - 39e4: 00001597 auipc a1,0x1 - 39e8: 69c58593 addi a1,a1,1692 # 5080 <_GLOBAL__sub_I__ZSt3cin+0xd2> - 39ec: 8526 mv a0,s1 - 39ee: 216010ef jal 4c04 <strcmp> - flags = O_WRONLY | O_CREAT | O_APPEND; - 39f2: 44100413 li s0,1089 - else if (strcmp(mode, "a") == 0) - 39f6: d949 beqz a0,3988 <fopen+0x34> - else if (strcmp(mode, "r+") == 0) - 39f8: 00001597 auipc a1,0x1 - 39fc: 69058593 addi a1,a1,1680 # 5088 <_GLOBAL__sub_I__ZSt3cin+0xda> - 3a00: 8526 mv a0,s1 - 3a02: 202010ef jal 4c04 <strcmp> - flags = O_RDWR; - 3a06: 4409 li s0,2 - else if (strcmp(mode, "r+") == 0) - 3a08: d141 beqz a0,3988 <fopen+0x34> - return NULL; - 3a0a: 4901 li s2,0 - 3a0c: bf65 j 39c4 <fopen+0x70> - close(fd); - 3a0e: 8526 mv a0,s1 - 3a10: ea6fc0ef jal b6 <close> - return NULL; - 3a14: 4901 li s2,0 - 3a16: b77d j 39c4 <fopen+0x70> - -0000000000003a18 <fclose>: - if (!stream) - 3a18: cd29 beqz a0,3a72 <fclose+0x5a> - if (stream->buf_write_pos > 0) - 3a1a: 41052603 lw a2,1040(a0) -{ - 3a1e: 1141 addi sp,sp,-16 - 3a20: e022 sd s0,0(sp) - 3a22: e406 sd ra,8(sp) - 3a24: 842a mv s0,a0 - if (stream->buf_write_pos > 0) - 3a26: 02c04a63 bgtz a2,3a5a <fclose+0x42> - if (stream != stdin && stream != stdout && stream != stderr) - 3a2a: 00004797 auipc a5,0x4 - 3a2e: bf678793 addi a5,a5,-1034 # 7620 <stdout> - 3a32: 6798 ld a4,8(a5) - 3a34: 00870e63 beq a4,s0,3a50 <fclose+0x38> - 3a38: 6398 ld a4,0(a5) - 3a3a: 00870b63 beq a4,s0,3a50 <fclose+0x38> - 3a3e: 6b9c ld a5,16(a5) - 3a40: 00878863 beq a5,s0,3a50 <fclose+0x38> - close(stream->fd); - 3a44: 4008 lw a0,0(s0) - 3a46: e70fc0ef jal b6 <close> - free(stream); - 3a4a: 8522 mv a0,s0 - 3a4c: 1cb000ef jal 4416 <free> -} - 3a50: 60a2 ld ra,8(sp) - 3a52: 6402 ld s0,0(sp) - return 0; - 3a54: 4501 li a0,0 -} - 3a56: 0141 addi sp,sp,16 - 3a58: 8082 ret - int64 ret = write(stream->fd, stream->buffer, stream->buf_write_pos); - 3a5a: 4108 lw a0,0(a0) - 3a5c: 01040593 addi a1,s0,16 - 3a60: e4efc0ef jal ae <write> - if (ret < stream->buf_write_pos) - 3a64: 41042783 lw a5,1040(s0) - 3a68: 00f54763 blt a0,a5,3a76 <fclose+0x5e> - stream->buf_write_pos = 0; - 3a6c: 40042823 sw zero,1040(s0) - 3a70: bf6d j 3a2a <fclose+0x12> - return -1; - 3a72: 557d li a0,-1 -} - 3a74: 8082 ret - stream->error = 1; - 3a76: 4785 li a5,1 - 3a78: c41c sw a5,8(s0) - stream->buf_write_pos = 0; - 3a7a: 40042823 sw zero,1040(s0) - return EOF; - 3a7e: b775 j 3a2a <fclose+0x12> - -0000000000003a80 <fflush>: - if (!stream) - 3a80: c121 beqz a0,3ac0 <fflush+0x40> - if (stream->buf_write_pos > 0) - 3a82: 41052603 lw a2,1040(a0) -{ - 3a86: 1141 addi sp,sp,-16 - 3a88: e022 sd s0,0(sp) - 3a8a: e406 sd ra,8(sp) - 3a8c: 842a mv s0,a0 - if (stream->buf_write_pos > 0) - 3a8e: 00c04763 bgtz a2,3a9c <fflush+0x1c> - return 0; - 3a92: 4501 li a0,0 -} - 3a94: 60a2 ld ra,8(sp) - 3a96: 6402 ld s0,0(sp) - 3a98: 0141 addi sp,sp,16 - 3a9a: 8082 ret - int64 ret = write(stream->fd, stream->buffer, stream->buf_write_pos); - 3a9c: 4108 lw a0,0(a0) - 3a9e: 01040593 addi a1,s0,16 - 3aa2: e0cfc0ef jal ae <write> - if (ret < stream->buf_write_pos) - 3aa6: 41042783 lw a5,1040(s0) - 3aaa: 00f54563 blt a0,a5,3ab4 <fflush+0x34> - stream->buf_write_pos = 0; - 3aae: 40042823 sw zero,1040(s0) - 3ab2: b7c5 j 3a92 <fflush+0x12> - stream->error = 1; - 3ab4: 4785 li a5,1 - 3ab6: c41c sw a5,8(s0) - stream->buf_write_pos = 0; - 3ab8: 40042823 sw zero,1040(s0) - return EOF; - 3abc: 557d li a0,-1 - 3abe: bfd9 j 3a94 <fflush+0x14> - 3ac0: 557d li a0,-1 -} - 3ac2: 8082 ret - -0000000000003ac4 <fprintf>: -{ - 3ac4: 7159 addi sp,sp,-112 - 3ac6: fc06 sd ra,56(sp) - 3ac8: e0b2 sd a2,64(sp) - 3aca: e4b6 sd a3,72(sp) - 3acc: e8ba sd a4,80(sp) - 3ace: ecbe sd a5,88(sp) - 3ad0: f0c2 sd a6,96(sp) - 3ad2: f4c6 sd a7,104(sp) - if (!stream) - 3ad4: cd19 beqz a0,3af2 <fprintf+0x2e> - va_start(ap, format); - 3ad6: 832a mv t1,a0 - 3ad8: 0090 addi a2,sp,64 - _vprintf_core(&ctx, format, ap); - 3ada: 0808 addi a0,sp,16 - va_start(ap, format); - 3adc: e432 sd a2,8(sp) - ctx.buf = NULL; - 3ade: e802 sd zero,16(sp) - ctx.limit = 0; - 3ae0: ec02 sd zero,24(sp) - ctx.written = 0; - 3ae2: f002 sd zero,32(sp) - ctx.stream = stream; - 3ae4: f41a sd t1,40(sp) - _vprintf_core(&ctx, format, ap); - 3ae6: d34ff0ef jal 301a <_vprintf_core.constprop.0.isra.0> - return (int)ctx.written; - 3aea: 5502 lw a0,32(sp) -} - 3aec: 70e2 ld ra,56(sp) - 3aee: 6165 addi sp,sp,112 - 3af0: 8082 ret - return -1; - 3af2: 557d li a0,-1 - 3af4: bfe5 j 3aec <fprintf+0x28> - -0000000000003af6 <fscanf>: -{ - 3af6: 7159 addi sp,sp,-112 - 3af8: fc06 sd ra,56(sp) - 3afa: e0b2 sd a2,64(sp) - 3afc: e4b6 sd a3,72(sp) - 3afe: e8ba sd a4,80(sp) - 3b00: ecbe sd a5,88(sp) - 3b02: f0c2 sd a6,96(sp) - 3b04: f4c6 sd a7,104(sp) - if (!stream) - 3b06: cd19 beqz a0,3b24 <fscanf+0x2e> - ctx.fd = stream->fd; - 3b08: 411c lw a5,0(a0) - va_start(ap, format); - 3b0a: 0090 addi a2,sp,64 - int ret = _vscanf_core(&ctx, format, ap); - 3b0c: 0808 addi a0,sp,16 - ctx.fd = stream->fd; - 3b0e: cc3e sw a5,24(sp) - ctx.ungotten = -1; - 3b10: 57fd li a5,-1 - va_start(ap, format); - 3b12: e432 sd a2,8(sp) - ctx.buf = NULL; - 3b14: e802 sd zero,16(sp) - ctx.pos = 0; - 3b16: f002 sd zero,32(sp) - ctx.ungotten = -1; - 3b18: d43e sw a5,40(sp) - int ret = _vscanf_core(&ctx, format, ap); - 3b1a: e1dfc0ef jal 936 <_vscanf_core.constprop.0> -} - 3b1e: 70e2 ld ra,56(sp) - 3b20: 6165 addi sp,sp,112 - 3b22: 8082 ret - return -1; - 3b24: 557d li a0,-1 - 3b26: bfe5 j 3b1e <fscanf+0x28> - -0000000000003b28 <fputc>: - if (!stream) - 3b28: c1e1 beqz a1,3be8 <fputc+0xc0> -{ - 3b2a: 7179 addi sp,sp,-48 - 3b2c: e84a sd s2,16(sp) - if (stream->buf_mode == 2) - 3b2e: 41c5a903 lw s2,1052(a1) -{ - 3b32: f022 sd s0,32(sp) - 3b34: ec26 sd s1,24(sp) - 3b36: f406 sd ra,40(sp) - if (stream->buf_mode == 2) - 3b38: 4789 li a5,2 - 3b3a: 842e mv s0,a1 - 3b3c: 84aa mv s1,a0 - char ch = (char)c; - 3b3e: 0ff57713 zext.b a4,a0 - if (stream->buf_mode == 2) - 3b42: 02f90963 beq s2,a5,3b74 <fputc+0x4c> - stream->buffer[stream->buf_write_pos++] = (char)c; - 3b46: 4105a783 lw a5,1040(a1) - if (stream->buf_write_pos >= BUFSIZ) - 3b4a: 3ff00693 li a3,1023 - stream->buffer[stream->buf_write_pos++] = (char)c; - 3b4e: 0017861b addiw a2,a5,1 - 3b52: 40c5a823 sw a2,1040(a1) - 3b56: 97ae add a5,a5,a1 - 3b58: 00e78823 sb a4,16(a5) - if (stream->buf_write_pos >= BUFSIZ) - 3b5c: 06c6c463 blt a3,a2,3bc4 <fputc+0x9c> - else if (stream->buf_mode == 1 && c == '\n') - 3b60: 4785 li a5,1 - 3b62: 02f90e63 beq s2,a5,3b9e <fputc+0x76> - return c; - 3b66: 8526 mv a0,s1 -} - 3b68: 70a2 ld ra,40(sp) - 3b6a: 7402 ld s0,32(sp) - 3b6c: 64e2 ld s1,24(sp) - 3b6e: 6942 ld s2,16(sp) - 3b70: 6145 addi sp,sp,48 - 3b72: 8082 ret - if (write(stream->fd, &ch, 1) != 1) - 3b74: 4188 lw a0,0(a1) - 3b76: 4605 li a2,1 - 3b78: 00f10593 addi a1,sp,15 - char ch = (char)c; - 3b7c: 00e107a3 sb a4,15(sp) - if (write(stream->fd, &ch, 1) != 1) - 3b80: d2efc0ef jal ae <write> - 3b84: 872a mv a4,a0 - 3b86: 4785 li a5,1 - return c; - 3b88: 8526 mv a0,s1 - if (write(stream->fd, &ch, 1) != 1) - 3b8a: fcf70fe3 beq a4,a5,3b68 <fputc+0x40> -} - 3b8e: 70a2 ld ra,40(sp) - stream->error = 1; - 3b90: c41c sw a5,8(s0) -} - 3b92: 7402 ld s0,32(sp) - 3b94: 64e2 ld s1,24(sp) - 3b96: 6942 ld s2,16(sp) - return EOF; - 3b98: 557d li a0,-1 -} - 3b9a: 6145 addi sp,sp,48 - 3b9c: 8082 ret - else if (stream->buf_mode == 1 && c == '\n') - 3b9e: 47a9 li a5,10 - 3ba0: fcf513e3 bne a0,a5,3b66 <fputc+0x3e> - if (stream->buf_write_pos > 0) - 3ba4: fcc051e3 blez a2,3b66 <fputc+0x3e> - int64 ret = write(stream->fd, stream->buffer, stream->buf_write_pos); - 3ba8: 4188 lw a0,0(a1) - 3baa: 05c1 addi a1,a1,16 - 3bac: d02fc0ef jal ae <write> - if (ret < stream->buf_write_pos) - 3bb0: 41042783 lw a5,1040(s0) - 3bb4: 02f55063 bge a0,a5,3bd4 <fputc+0xac> - stream->error = 1; - 3bb8: 01242423 sw s2,8(s0) - stream->buf_write_pos = 0; - 3bbc: 40042823 sw zero,1040(s0) - return c; - 3bc0: 8526 mv a0,s1 - 3bc2: b75d j 3b68 <fputc+0x40> - int64 ret = write(stream->fd, stream->buffer, stream->buf_write_pos); - 3bc4: 4188 lw a0,0(a1) - 3bc6: 05c1 addi a1,a1,16 - 3bc8: ce6fc0ef jal ae <write> - if (ret < stream->buf_write_pos) - 3bcc: 41042783 lw a5,1040(s0) - 3bd0: 00f54663 blt a0,a5,3bdc <fputc+0xb4> - stream->buf_write_pos = 0; - 3bd4: 40042823 sw zero,1040(s0) - return c; - 3bd8: 8526 mv a0,s1 - 3bda: b779 j 3b68 <fputc+0x40> - stream->error = 1; - 3bdc: 4785 li a5,1 - 3bde: c41c sw a5,8(s0) - stream->buf_write_pos = 0; - 3be0: 40042823 sw zero,1040(s0) - return c; - 3be4: 8526 mv a0,s1 - 3be6: b749 j 3b68 <fputc+0x40> - return EOF; - 3be8: 557d li a0,-1 -} - 3bea: 8082 ret - -0000000000003bec <fputs>: - if (!stream) - 3bec: c1ed beqz a1,3cce <fputs+0xe2> -{ - 3bee: 711d addi sp,sp,-96 - 3bf0: e4a6 sd s1,72(sp) - 3bf2: ec86 sd ra,88(sp) - while (*s) - 3bf4: 00054703 lbu a4,0(a0) - 3bf8: 84aa mv s1,a0 - 3bfa: cf25 beqz a4,3c72 <fputs+0x86> - 3bfc: e8a2 sd s0,80(sp) - 3bfe: e0ca sd s2,64(sp) - 3c00: fc4e sd s3,56(sp) - 3c02: f852 sd s4,48(sp) - 3c04: f456 sd s5,40(sp) - 3c06: f05a sd s6,32(sp) - 3c08: ec5e sd s7,24(sp) - 3c0a: 842e mv s0,a1 - if (stream->buf_mode == 2) - 3c0c: 4909 li s2,2 - if (stream->buf_write_pos >= BUFSIZ) - 3c0e: 3ff00b13 li s6,1023 - else if (stream->buf_mode == 1 && c == '\n') - 3c12: 4985 li s3,1 - 3c14: 4a29 li s4,10 - int64 ret = write(stream->fd, stream->buffer, stream->buf_write_pos); - 3c16: 01058a93 addi s5,a1,16 - if (write(stream->fd, &ch, 1) != 1) - 3c1a: 00f10b93 addi s7,sp,15 - 3c1e: a031 j 3c2a <fputs+0x3e> - else if (stream->buf_mode == 1 && c == '\n') - 3c20: 09368563 beq a3,s3,3caa <fputs+0xbe> - while (*s) - 3c24: 0004c703 lbu a4,0(s1) - 3c28: cf15 beqz a4,3c64 <fputs+0x78> - if (stream->buf_mode == 2) - 3c2a: 41c42683 lw a3,1052(s0) - if (fputc(*s++, stream) == EOF) - 3c2e: 0485 addi s1,s1,1 - if (stream->buf_mode == 2) - 3c30: 05268663 beq a3,s2,3c7c <fputs+0x90> - stream->buffer[stream->buf_write_pos++] = (char)c; - 3c34: 41042783 lw a5,1040(s0) - 3c38: 0017861b addiw a2,a5,1 - 3c3c: 40c42823 sw a2,1040(s0) - 3c40: 97a2 add a5,a5,s0 - 3c42: 00e78823 sb a4,16(a5) - if (stream->buf_write_pos >= BUFSIZ) - 3c46: fccb5de3 bge s6,a2,3c20 <fputs+0x34> - int64 ret = write(stream->fd, stream->buffer, stream->buf_write_pos); - 3c4a: 4008 lw a0,0(s0) - 3c4c: 85d6 mv a1,s5 - 3c4e: c60fc0ef jal ae <write> - if (ret < stream->buf_write_pos) - 3c52: 41042783 lw a5,1040(s0) - 3c56: 06f54763 blt a0,a5,3cc4 <fputs+0xd8> - stream->buf_write_pos = 0; - 3c5a: 40042823 sw zero,1040(s0) - while (*s) - 3c5e: 0004c703 lbu a4,0(s1) - 3c62: f761 bnez a4,3c2a <fputs+0x3e> - 3c64: 6446 ld s0,80(sp) - 3c66: 6906 ld s2,64(sp) - 3c68: 79e2 ld s3,56(sp) - 3c6a: 7a42 ld s4,48(sp) - 3c6c: 7aa2 ld s5,40(sp) - 3c6e: 7b02 ld s6,32(sp) - 3c70: 6be2 ld s7,24(sp) -} - 3c72: 60e6 ld ra,88(sp) - 3c74: 64a6 ld s1,72(sp) - return 0; - 3c76: 4501 li a0,0 -} - 3c78: 6125 addi sp,sp,96 - 3c7a: 8082 ret - if (write(stream->fd, &ch, 1) != 1) - 3c7c: 4008 lw a0,0(s0) - 3c7e: 4605 li a2,1 - 3c80: 85de mv a1,s7 - char ch = (char)c; - 3c82: 00e107a3 sb a4,15(sp) - if (write(stream->fd, &ch, 1) != 1) - 3c86: c28fc0ef jal ae <write> - 3c8a: f9350de3 beq a0,s3,3c24 <fputs+0x38> - stream->error = 1; - 3c8e: 01342423 sw s3,8(s0) -} - 3c92: 60e6 ld ra,88(sp) - 3c94: 6446 ld s0,80(sp) - 3c96: 6906 ld s2,64(sp) - 3c98: 79e2 ld s3,56(sp) - 3c9a: 7a42 ld s4,48(sp) - 3c9c: 7aa2 ld s5,40(sp) - 3c9e: 7b02 ld s6,32(sp) - 3ca0: 6be2 ld s7,24(sp) - 3ca2: 64a6 ld s1,72(sp) - return -1; - 3ca4: 557d li a0,-1 -} - 3ca6: 6125 addi sp,sp,96 - 3ca8: 8082 ret - else if (stream->buf_mode == 1 && c == '\n') - 3caa: f7471de3 bne a4,s4,3c24 <fputs+0x38> - if (stream->buf_write_pos > 0) - 3cae: f6c05be3 blez a2,3c24 <fputs+0x38> - int64 ret = write(stream->fd, stream->buffer, stream->buf_write_pos); - 3cb2: 4008 lw a0,0(s0) - 3cb4: 01040593 addi a1,s0,16 - 3cb8: bf6fc0ef jal ae <write> - if (ret < stream->buf_write_pos) - 3cbc: 41042783 lw a5,1040(s0) - 3cc0: f8f55de3 bge a0,a5,3c5a <fputs+0x6e> - stream->error = 1; - 3cc4: 4785 li a5,1 - 3cc6: c41c sw a5,8(s0) - stream->buf_write_pos = 0; - 3cc8: 40042823 sw zero,1040(s0) - return EOF; - 3ccc: bfa1 j 3c24 <fputs+0x38> - return -1; - 3cce: 557d li a0,-1 -} - 3cd0: 8082 ret - -0000000000003cd2 <fgetc>: - if (!stream) - 3cd2: c949 beqz a0,3d64 <fgetc+0x92> - if (stream->buf_write_pos > 0) - 3cd4: 41052603 lw a2,1040(a0) -{ - 3cd8: 1141 addi sp,sp,-16 - 3cda: e022 sd s0,0(sp) - 3cdc: e406 sd ra,8(sp) - 3cde: 842a mv s0,a0 - if (stream->buf_write_pos > 0) - 3ce0: 04c04863 bgtz a2,3d30 <fgetc+0x5e> - if (stream->buf_read_pos < stream->buf_read_cnt) - 3ce4: 41442783 lw a5,1044(s0) - 3ce8: 41842703 lw a4,1048(s0) - 3cec: 00e7dd63 bge a5,a4,3d06 <fgetc+0x34> - return (unsigned char)stream->buffer[stream->buf_read_pos++]; - 3cf0: 0017871b addiw a4,a5,1 - 3cf4: 40e42a23 sw a4,1044(s0) - 3cf8: 943e add s0,s0,a5 - 3cfa: 01044503 lbu a0,16(s0) -} - 3cfe: 60a2 ld ra,8(sp) - 3d00: 6402 ld s0,0(sp) - 3d02: 0141 addi sp,sp,16 - 3d04: 8082 ret - int64 ret = read(stream->fd, stream->buffer, BUFSIZ); - 3d06: 4008 lw a0,0(s0) - 3d08: 40000613 li a2,1024 - 3d0c: 01040593 addi a1,s0,16 - 3d10: b96fc0ef jal a6 <read> - 3d14: 87aa mv a5,a0 - if (ret <= 0) - 3d16: 02a05e63 blez a0,3d52 <fgetc+0x80> - stream->buf_read_cnt = (int)ret; - 3d1a: 40f42c23 sw a5,1048(s0) - return (unsigned char)stream->buffer[stream->buf_read_pos++]; - 3d1e: 4785 li a5,1 - 3d20: 01044503 lbu a0,16(s0) -} - 3d24: 60a2 ld ra,8(sp) - return (unsigned char)stream->buffer[stream->buf_read_pos++]; - 3d26: 40f42a23 sw a5,1044(s0) -} - 3d2a: 6402 ld s0,0(sp) - 3d2c: 0141 addi sp,sp,16 - 3d2e: 8082 ret - int64 ret = write(stream->fd, stream->buffer, stream->buf_write_pos); - 3d30: 4108 lw a0,0(a0) - 3d32: 01040593 addi a1,s0,16 - 3d36: b78fc0ef jal ae <write> - if (ret < stream->buf_write_pos) - 3d3a: 41042783 lw a5,1040(s0) - 3d3e: 00f54563 blt a0,a5,3d48 <fgetc+0x76> - stream->buf_write_pos = 0; - 3d42: 40042823 sw zero,1040(s0) - 3d46: bf79 j 3ce4 <fgetc+0x12> - stream->error = 1; - 3d48: 4785 li a5,1 - 3d4a: c41c sw a5,8(s0) - stream->buf_write_pos = 0; - 3d4c: 40042823 sw zero,1040(s0) - return EOF; - 3d50: bf51 j 3ce4 <fgetc+0x12> - if (ret == 0) - 3d52: e509 bnez a0,3d5c <fgetc+0x8a> - stream->eof = 1; - 3d54: 4785 li a5,1 - 3d56: c45c sw a5,12(s0) - return EOF; - 3d58: 557d li a0,-1 - 3d5a: b755 j 3cfe <fgetc+0x2c> - stream->error = 1; - 3d5c: 4785 li a5,1 - 3d5e: c41c sw a5,8(s0) - return EOF; - 3d60: 557d li a0,-1 - 3d62: bf71 j 3cfe <fgetc+0x2c> - 3d64: 557d li a0,-1 -} - 3d66: 8082 ret - -0000000000003d68 <fgets>: - if (!stream || n <= 0) - 3d68: ce5d beqz a2,3e26 <fgets+0xbe> - 3d6a: 0ab05e63 blez a1,3e26 <fgets+0xbe> -{ - 3d6e: 715d addi sp,sp,-80 - 3d70: e0a2 sd s0,64(sp) - 3d72: fc26 sd s1,56(sp) - 3d74: f84a sd s2,48(sp) - 3d76: f44e sd s3,40(sp) - 3d78: f052 sd s4,32(sp) - 3d7a: ec56 sd s5,24(sp) - 3d7c: e85a sd s6,16(sp) - 3d7e: e45e sd s7,8(sp) - 3d80: e486 sd ra,72(sp) - 3d82: 8432 mv s0,a2 - 3d84: 8aaa mv s5,a0 - 3d86: 892a mv s2,a0 - 3d88: fff58b9b addiw s7,a1,-1 - int i = 0, c; - 3d8c: 4481 li s1,0 - int64 ret = write(stream->fd, stream->buffer, stream->buf_write_pos); - 3d8e: 01060993 addi s3,a2,16 - return (unsigned char)stream->buffer[stream->buf_read_pos++]; - 3d92: 4b05 li s6,1 - if (c == '\n') - 3d94: 4a29 li s4,10 - while (i < n - 1) - 3d96: 05748163 beq s1,s7,3dd8 <fgets+0x70> - if (stream->buf_write_pos > 0) - 3d9a: 41042603 lw a2,1040(s0) - int64 ret = write(stream->fd, stream->buffer, stream->buf_write_pos); - 3d9e: 85ce mv a1,s3 - if (stream->buf_write_pos > 0) - 3da0: 06c04963 bgtz a2,3e12 <fgets+0xaa> - if (stream->buf_read_pos < stream->buf_read_cnt) - 3da4: 41442783 lw a5,1044(s0) - 3da8: 41842703 lw a4,1048(s0) - int64 ret = read(stream->fd, stream->buffer, BUFSIZ); - 3dac: 40000613 li a2,1024 - return (unsigned char)stream->buffer[stream->buf_read_pos++]; - 3db0: 0017851b addiw a0,a5,1 - 3db4: 00f406b3 add a3,s0,a5 - int64 ret = read(stream->fd, stream->buffer, BUFSIZ); - 3db8: 85ce mv a1,s3 - if (stream->buf_read_pos < stream->buf_read_cnt) - 3dba: 02e7de63 bge a5,a4,3df6 <fgets+0x8e> - return (unsigned char)stream->buffer[stream->buf_read_pos++]; - 3dbe: 40a42a23 sw a0,1044(s0) - 3dc2: 0106c783 lbu a5,16(a3) - 3dc6: 0007871b sext.w a4,a5 - str[i++] = (char)c; - 3dca: 00f90023 sb a5,0(s2) - 3dce: 2485 addiw s1,s1,1 - if (c == '\n') - 3dd0: 0905 addi s2,s2,1 - 3dd2: fd4712e3 bne a4,s4,3d96 <fgets+0x2e> - str[i++] = (char)c; - 3dd6: 8ba6 mv s7,s1 - str[i] = '\0'; - 3dd8: 9bd6 add s7,s7,s5 - 3dda: 000b8023 sb zero,0(s7) - return str; - 3dde: 8556 mv a0,s5 -} - 3de0: 60a6 ld ra,72(sp) - 3de2: 6406 ld s0,64(sp) - 3de4: 74e2 ld s1,56(sp) - 3de6: 7942 ld s2,48(sp) - 3de8: 79a2 ld s3,40(sp) - 3dea: 7a02 ld s4,32(sp) - 3dec: 6ae2 ld s5,24(sp) - 3dee: 6b42 ld s6,16(sp) - 3df0: 6ba2 ld s7,8(sp) - 3df2: 6161 addi sp,sp,80 - 3df4: 8082 ret - int64 ret = read(stream->fd, stream->buffer, BUFSIZ); - 3df6: 4008 lw a0,0(s0) - 3df8: aaefc0ef jal a6 <read> - if (ret <= 0) - 3dfc: 02a05c63 blez a0,3e34 <fgets+0xcc> - return (unsigned char)stream->buffer[stream->buf_read_pos++]; - 3e00: 01044783 lbu a5,16(s0) - stream->buf_read_cnt = (int)ret; - 3e04: 40a42c23 sw a0,1048(s0) - return (unsigned char)stream->buffer[stream->buf_read_pos++]; - 3e08: 41642a23 sw s6,1044(s0) - 3e0c: 0007871b sext.w a4,a5 - if (c == -1) - 3e10: bf6d j 3dca <fgets+0x62> - int64 ret = write(stream->fd, stream->buffer, stream->buf_write_pos); - 3e12: 4008 lw a0,0(s0) - 3e14: a9afc0ef jal ae <write> - if (ret < stream->buf_write_pos) - 3e18: 41042783 lw a5,1040(s0) - 3e1c: 00f54763 blt a0,a5,3e2a <fgets+0xc2> - stream->buf_write_pos = 0; - 3e20: 40042823 sw zero,1040(s0) - 3e24: b741 j 3da4 <fgets+0x3c> - return NULL; - 3e26: 4501 li a0,0 -} - 3e28: 8082 ret - stream->error = 1; - 3e2a: 4785 li a5,1 - 3e2c: c41c sw a5,8(s0) - stream->buf_write_pos = 0; - 3e2e: 40042823 sw zero,1040(s0) - return EOF; - 3e32: bf8d j 3da4 <fgets+0x3c> - stream->eof = 1; - 3e34: 4785 li a5,1 - if (ret == 0) - 3e36: e509 bnez a0,3e40 <fgets+0xd8> - stream->eof = 1; - 3e38: c45c sw a5,12(s0) - if (i == 0) - 3e3a: fcd1 bnez s1,3dd6 <fgets+0x6e> - return NULL; - 3e3c: 4501 li a0,0 - 3e3e: b74d j 3de0 <fgets+0x78> - stream->error = 1; - 3e40: c41c sw a5,8(s0) - if (c == -1) - 3e42: bfe5 j 3e3a <fgets+0xd2> - -0000000000003e44 <fread>: -{ - 3e44: 715d addi sp,sp,-80 - 3e46: e486 sd ra,72(sp) - 3e48: f44e sd s3,40(sp) - if (!stream || size == 0 || nmemb == 0) - 3e4a: 0e068963 beqz a3,3f3c <fread+0xf8> - 3e4e: ec56 sd s5,24(sp) - return 0; - 3e50: 4981 li s3,0 - 3e52: 8aae mv s5,a1 - if (!stream || size == 0 || nmemb == 0) - 3e54: c9bd beqz a1,3eca <fread+0x86> - 3e56: ca35 beqz a2,3eca <fread+0x86> - if (stream->buf_write_pos > 0) - 3e58: 4106a783 lw a5,1040(a3) - 3e5c: e0a2 sd s0,64(sp) - 3e5e: f052 sd s4,32(sp) - uint64 total_bytes = size * nmemb; - 3e60: 02c589b3 mul s3,a1,a2 - 3e64: 8436 mv s0,a3 - 3e66: 8a2a mv s4,a0 - if (stream->buf_write_pos > 0) - 3e68: 0af04d63 bgtz a5,3f22 <fread+0xde> - while (bytes_read < total_bytes) - 3e6c: 04098d63 beqz s3,3ec6 <fread+0x82> - 3e70: fc26 sd s1,56(sp) - 3e72: e85a sd s6,16(sp) - 3e74: e45e sd s7,8(sp) - 3e76: f84a sd s2,48(sp) - 3e78: 4481 li s1,0 - if (remaining >= BUFSIZ) - 3e7a: 3ff00b13 li s6,1023 - int64 ret = read(stream->fd, stream->buffer, BUFSIZ); - 3e7e: 01040b93 addi s7,s0,16 - if (stream->buf_read_pos < stream->buf_read_cnt) - 3e82: 41442703 lw a4,1044(s0) - 3e86: 41842783 lw a5,1048(s0) - uint64 remaining = total_bytes - bytes_read; - 3e8a: 40998633 sub a2,s3,s1 - if (stream->buf_read_pos < stream->buf_read_cnt) - 3e8e: 06f74463 blt a4,a5,3ef6 <fread+0xb2> - int64 ret = read(stream->fd, dst + bytes_read, remaining); - 3e92: 4008 lw a0,0(s0) - 3e94: 009a05b3 add a1,s4,s1 - if (remaining >= BUFSIZ) - 3e98: 02cb7f63 bgeu s6,a2,3ed6 <fread+0x92> - int64 ret = read(stream->fd, dst + bytes_read, remaining); - 3e9c: a0afc0ef jal a6 <read> - if (ret <= 0) - 3ea0: 0aa05463 blez a0,3f48 <fread+0x104> - bytes_read += ret; - 3ea4: 94aa add s1,s1,a0 - while (bytes_read < total_bytes) - 3ea6: fd34eee3 bltu s1,s3,3e82 <fread+0x3e> - return bytes_read / size; - 3eaa: 0354d9b3 divu s3,s1,s5 - 3eae: 6406 ld s0,64(sp) -} - 3eb0: 60a6 ld ra,72(sp) - return bytes_read / size; - 3eb2: 74e2 ld s1,56(sp) - 3eb4: 7942 ld s2,48(sp) - 3eb6: 7a02 ld s4,32(sp) - 3eb8: 6ae2 ld s5,24(sp) - 3eba: 6b42 ld s6,16(sp) - 3ebc: 6ba2 ld s7,8(sp) -} - 3ebe: 854e mv a0,s3 - 3ec0: 79a2 ld s3,40(sp) - 3ec2: 6161 addi sp,sp,80 - 3ec4: 8082 ret - 3ec6: 6406 ld s0,64(sp) - 3ec8: 7a02 ld s4,32(sp) - 3eca: 60a6 ld ra,72(sp) - 3ecc: 6ae2 ld s5,24(sp) - 3ece: 854e mv a0,s3 - 3ed0: 79a2 ld s3,40(sp) - 3ed2: 6161 addi sp,sp,80 - 3ed4: 8082 ret - stream->buf_read_pos = 0; - 3ed6: 40042a23 sw zero,1044(s0) - stream->buf_read_cnt = 0; - 3eda: 40042c23 sw zero,1048(s0) - int64 ret = read(stream->fd, stream->buffer, BUFSIZ); - 3ede: 40000613 li a2,1024 - 3ee2: 85de mv a1,s7 - 3ee4: 9c2fc0ef jal a6 <read> - if (ret <= 0) - 3ee8: 06a05063 blez a0,3f48 <fread+0x104> - stream->buf_read_cnt = (int)ret; - 3eec: 40a42c23 sw a0,1048(s0) - while (bytes_read < total_bytes) - 3ef0: f934e9e3 bltu s1,s3,3e82 <fread+0x3e> - 3ef4: bf5d j 3eaa <fread+0x66> - uint64 available = stream->buf_read_cnt - stream->buf_read_pos; - 3ef6: 40e7893b subw s2,a5,a4 - memcpy(dst + bytes_read, stream->buffer + stream->buf_read_pos, to_copy); - 3efa: 00eb85b3 add a1,s7,a4 - 3efe: 009a0533 add a0,s4,s1 - uint64 to_copy = (available < remaining) ? available : remaining; - 3f02: 01267363 bgeu a2,s2,3f08 <fread+0xc4> - 3f06: 8932 mv s2,a2 - memcpy(dst + bytes_read, stream->buffer + stream->buf_read_pos, to_copy); - 3f08: 864a mv a2,s2 - 3f0a: 3e1000ef jal 4aea <memcpy> - stream->buf_read_pos += to_copy; - 3f0e: 41442783 lw a5,1044(s0) - bytes_read += to_copy; - 3f12: 94ca add s1,s1,s2 - stream->buf_read_pos += to_copy; - 3f14: 012787bb addw a5,a5,s2 - 3f18: 40f42a23 sw a5,1044(s0) - while (bytes_read < total_bytes) - 3f1c: f734e3e3 bltu s1,s3,3e82 <fread+0x3e> - 3f20: b769 j 3eaa <fread+0x66> - int64 ret = write(stream->fd, stream->buffer, stream->buf_write_pos); - 3f22: 4288 lw a0,0(a3) - 3f24: 863e mv a2,a5 - 3f26: 01068593 addi a1,a3,16 - 3f2a: 984fc0ef jal ae <write> - if (ret < stream->buf_write_pos) - 3f2e: 41042783 lw a5,1040(s0) - 3f32: 02f54163 blt a0,a5,3f54 <fread+0x110> - stream->buf_write_pos = 0; - 3f36: 40042823 sw zero,1040(s0) - 3f3a: bf0d j 3e6c <fread+0x28> -} - 3f3c: 60a6 ld ra,72(sp) - return 0; - 3f3e: 4981 li s3,0 -} - 3f40: 854e mv a0,s3 - 3f42: 79a2 ld s3,40(sp) - 3f44: 6161 addi sp,sp,80 - 3f46: 8082 ret - stream->eof = 1; - 3f48: 4785 li a5,1 - if (ret == 0) - 3f4a: e119 bnez a0,3f50 <fread+0x10c> - stream->eof = 1; - 3f4c: c45c sw a5,12(s0) - 3f4e: bfb1 j 3eaa <fread+0x66> - stream->error = 1; - 3f50: c41c sw a5,8(s0) - return bytes_read / size; - 3f52: bfa1 j 3eaa <fread+0x66> - stream->error = 1; - 3f54: 4785 li a5,1 - 3f56: c41c sw a5,8(s0) - stream->buf_write_pos = 0; - 3f58: 40042823 sw zero,1040(s0) - return EOF; - 3f5c: bf01 j 3e6c <fread+0x28> - -0000000000003f5e <fwrite>: -{ - 3f5e: 711d addi sp,sp,-96 - 3f60: ec86 sd ra,88(sp) - 3f62: e0ca sd s2,64(sp) - if (!stream || !ptr || size == 0 || nmemb == 0) - 3f64: 10068063 beqz a3,4064 <fwrite+0x106> - 3f68: f456 sd s5,40(sp) - 3f6a: 8aaa mv s5,a0 - 3f6c: 10050263 beqz a0,4070 <fwrite+0x112> - 3f70: f05a sd s6,32(sp) - return 0; - 3f72: 4901 li s2,0 - 3f74: 8b2e mv s6,a1 - if (!stream || !ptr || size == 0 || nmemb == 0) - 3f76: c1d9 beqz a1,3ffc <fwrite+0x9e> - 3f78: c251 beqz a2,3ffc <fwrite+0x9e> - if (stream->buf_mode == 2) - 3f7a: 41c6a703 lw a4,1052(a3) - 3f7e: e8a2 sd s0,80(sp) - 3f80: 4789 li a5,2 - uint64 total_bytes = size * nmemb; - 3f82: 02c58933 mul s2,a1,a2 - if (stream->buf_mode == 2) - 3f86: 8436 mv s0,a3 - 3f88: 0ef70b63 beq a4,a5,407e <fwrite+0x120> - 3f8c: fc4e sd s3,56(sp) - 3f8e: ec5e sd s7,24(sp) - 3f90: e862 sd s8,16(sp) - uint64 bytes_written = 0; - 3f92: 4981 li s3,0 - 3f94: 01068b93 addi s7,a3,16 - uint64 space_left = BUFSIZ - stream->buf_write_pos; - 3f98: 40000c13 li s8,1024 - while (bytes_written < total_bytes) - 3f9c: 12090263 beqz s2,40c0 <fwrite+0x162> - 3fa0: e4a6 sd s1,72(sp) - 3fa2: f852 sd s4,48(sp) - 3fa4: e466 sd s9,8(sp) - uint64 space_left = BUFSIZ - stream->buf_write_pos; - 3fa6: 41042783 lw a5,1040(s0) - uint64 remaining = total_bytes - bytes_written; - 3faa: 41390cb3 sub s9,s2,s3 - memcpy(stream->buffer + stream->buf_write_pos, src + bytes_written, remaining); - 3fae: 013a85b3 add a1,s5,s3 - uint64 space_left = BUFSIZ - stream->buf_write_pos; - 3fb2: 40fc0a3b subw s4,s8,a5 - memcpy(stream->buffer + stream->buf_write_pos, src + bytes_written, space_left); - 3fb6: 00fb8533 add a0,s7,a5 - 3fba: 8652 mv a2,s4 - if (remaining <= space_left) - 3fbc: 059a6763 bltu s4,s9,400a <fwrite+0xac> - memcpy(stream->buffer + stream->buf_write_pos, src + bytes_written, remaining); - 3fc0: 8666 mv a2,s9 - 3fc2: 329000ef jal 4aea <memcpy> - stream->buf_write_pos += remaining; - 3fc6: 41042783 lw a5,1040(s0) - if (stream->buf_write_pos == BUFSIZ) - 3fca: 40000713 li a4,1024 - stream->buf_write_pos += remaining; - 3fce: 019786bb addw a3,a5,s9 - 3fd2: 40d42823 sw a3,1040(s0) - if (stream->buf_write_pos == BUFSIZ) - 3fd6: 06e68a63 beq a3,a4,404a <fwrite+0xec> - return bytes_written / size; - 3fda: 03695933 divu s2,s2,s6 - 3fde: 6446 ld s0,80(sp) - 3fe0: 64a6 ld s1,72(sp) - 3fe2: 79e2 ld s3,56(sp) - 3fe4: 7a42 ld s4,48(sp) - 3fe6: 7aa2 ld s5,40(sp) - 3fe8: 7b02 ld s6,32(sp) - 3fea: 6be2 ld s7,24(sp) - 3fec: 6c42 ld s8,16(sp) - 3fee: 6ca2 ld s9,8(sp) -} - 3ff0: 60e6 ld ra,88(sp) - 3ff2: 854a mv a0,s2 - 3ff4: 6906 ld s2,64(sp) - 3ff6: 6125 addi sp,sp,96 - 3ff8: 8082 ret - 3ffa: 6446 ld s0,80(sp) - 3ffc: 60e6 ld ra,88(sp) - 3ffe: 7aa2 ld s5,40(sp) - 4000: 7b02 ld s6,32(sp) - 4002: 854a mv a0,s2 - 4004: 6906 ld s2,64(sp) - 4006: 6125 addi sp,sp,96 - 4008: 8082 ret - memcpy(stream->buffer + stream->buf_write_pos, src + bytes_written, space_left); - 400a: 2e1000ef jal 4aea <memcpy> - stream->buf_write_pos += space_left; - 400e: 41042783 lw a5,1040(s0) - int64 ret = write(stream->fd, stream->buffer, stream->buf_write_pos); - 4012: 85de mv a1,s7 - bytes_written += space_left; - 4014: 99d2 add s3,s3,s4 - stream->buf_write_pos += space_left; - 4016: 00fa04bb addw s1,s4,a5 - int64 ret = write(stream->fd, stream->buffer, stream->buf_write_pos); - 401a: 02049613 slli a2,s1,0x20 - stream->buf_write_pos += space_left; - 401e: 40942823 sw s1,1040(s0) - int64 ret = write(stream->fd, stream->buffer, stream->buf_write_pos); - 4022: 9201 srli a2,a2,0x20 - if (stream->buf_write_pos > 0) - 4024: 00904763 bgtz s1,4032 <fwrite+0xd4> - while (bytes_written < total_bytes) - 4028: f729efe3 bltu s3,s2,3fa6 <fwrite+0x48> - return bytes_written / size; - 402c: 0369d933 divu s2,s3,s6 - 4030: b77d j 3fde <fwrite+0x80> - int64 ret = write(stream->fd, stream->buffer, stream->buf_write_pos); - 4032: 4008 lw a0,0(s0) - 4034: 87afc0ef jal ae <write> - if (ret < stream->buf_write_pos) - 4038: 41042783 lw a5,1040(s0) - 403c: 08f54963 blt a0,a5,40ce <fwrite+0x170> - stream->buf_write_pos = 0; - 4040: 40042823 sw zero,1040(s0) - while (bytes_written < total_bytes) - 4044: f729e1e3 bltu s3,s2,3fa6 <fwrite+0x48> - 4048: b7d5 j 402c <fwrite+0xce> - int64 ret = write(stream->fd, stream->buffer, stream->buf_write_pos); - 404a: 4008 lw a0,0(s0) - 404c: 40000613 li a2,1024 - 4050: 85de mv a1,s7 - 4052: 85cfc0ef jal ae <write> - if (ret < stream->buf_write_pos) - 4056: 41042783 lw a5,1040(s0) - 405a: 08f54163 blt a0,a5,40dc <fwrite+0x17e> - stream->buf_write_pos = 0; - 405e: 40042823 sw zero,1040(s0) - 4062: bfa5 j 3fda <fwrite+0x7c> -} - 4064: 60e6 ld ra,88(sp) - return 0; - 4066: 4901 li s2,0 -} - 4068: 854a mv a0,s2 - 406a: 6906 ld s2,64(sp) - 406c: 6125 addi sp,sp,96 - 406e: 8082 ret - 4070: 60e6 ld ra,88(sp) - return 0; - 4072: 4901 li s2,0 - 4074: 7aa2 ld s5,40(sp) -} - 4076: 854a mv a0,s2 - 4078: 6906 ld s2,64(sp) - 407a: 6125 addi sp,sp,96 - 407c: 8082 ret - while (bytes_written < total_bytes) - 407e: f6090ee3 beqz s2,3ffa <fwrite+0x9c> - 4082: e4a6 sd s1,72(sp) - uint64 bytes_written = 0; - 4084: 4481 li s1,0 - 4086: a021 j 408e <fwrite+0x130> - bytes_written += ret; - 4088: 94aa add s1,s1,a0 - while (bytes_written < total_bytes) - 408a: 0324f463 bgeu s1,s2,40b2 <fwrite+0x154> - int64 ret = write(stream->fd, src + bytes_written, total_bytes - bytes_written); - 408e: 4008 lw a0,0(s0) - 4090: 40990633 sub a2,s2,s1 - 4094: 009a85b3 add a1,s5,s1 - 4098: 816fc0ef jal ae <write> - if (ret <= 0) - 409c: fea046e3 bgtz a0,4088 <fwrite+0x12a> - stream->error = 1; - 40a0: 4785 li a5,1 - return bytes_written / size; - 40a2: 0364d933 divu s2,s1,s6 - stream->error = 1; - 40a6: c41c sw a5,8(s0) - break; - 40a8: 64a6 ld s1,72(sp) - 40aa: 6446 ld s0,80(sp) - 40ac: 7aa2 ld s5,40(sp) - 40ae: 7b02 ld s6,32(sp) - 40b0: b781 j 3ff0 <fwrite+0x92> - return bytes_written / size; - 40b2: 0364d933 divu s2,s1,s6 - 40b6: 6446 ld s0,80(sp) - 40b8: 64a6 ld s1,72(sp) - 40ba: 7aa2 ld s5,40(sp) - 40bc: 7b02 ld s6,32(sp) - 40be: bf0d j 3ff0 <fwrite+0x92> - 40c0: 6446 ld s0,80(sp) - 40c2: 79e2 ld s3,56(sp) - 40c4: 7aa2 ld s5,40(sp) - 40c6: 7b02 ld s6,32(sp) - 40c8: 6be2 ld s7,24(sp) - 40ca: 6c42 ld s8,16(sp) - 40cc: b715 j 3ff0 <fwrite+0x92> - stream->error = 1; - 40ce: 4785 li a5,1 - 40d0: c41c sw a5,8(s0) - stream->buf_write_pos = 0; - 40d2: 40042823 sw zero,1040(s0) - while (bytes_written < total_bytes) - 40d6: ed29e8e3 bltu s3,s2,3fa6 <fwrite+0x48> - 40da: bf89 j 402c <fwrite+0xce> - stream->error = 1; - 40dc: 4785 li a5,1 - 40de: c41c sw a5,8(s0) - stream->buf_write_pos = 0; - 40e0: 40042823 sw zero,1040(s0) - return EOF; - 40e4: bddd j 3fda <fwrite+0x7c> - -00000000000040e6 <fseek>: - if (!stream) - 40e6: c925 beqz a0,4156 <fseek+0x70> -{ - 40e8: 1101 addi sp,sp,-32 - 40ea: e04a sd s2,0(sp) - 40ec: 8932 mv s2,a2 - if (stream->buf_write_pos > 0) - 40ee: 41052603 lw a2,1040(a0) -{ - 40f2: e822 sd s0,16(sp) - 40f4: e426 sd s1,8(sp) - 40f6: ec06 sd ra,24(sp) - 40f8: 842a mv s0,a0 - 40fa: 84ae mv s1,a1 - if (stream->buf_write_pos > 0) - 40fc: 02c04863 bgtz a2,412c <fseek+0x46> - if (lseek(stream->fd, offset, whence) < 0) - 4100: 4008 lw a0,0(s0) - stream->buf_read_pos = 0; - 4102: 40042a23 sw zero,1044(s0) - stream->buf_read_cnt = 0; - 4106: 40042c23 sw zero,1048(s0) - stream->eof = 0; - 410a: 00042623 sw zero,12(s0) - if (lseek(stream->fd, offset, whence) < 0) - 410e: 864a mv a2,s2 - 4110: 0004859b sext.w a1,s1 - 4114: 82afc0ef jal 13e <lseek> - 4118: 87aa mv a5,a0 - return 0; - 411a: 4501 li a0,0 - if (lseek(stream->fd, offset, whence) < 0) - 411c: 0207c463 bltz a5,4144 <fseek+0x5e> -} - 4120: 60e2 ld ra,24(sp) - 4122: 6442 ld s0,16(sp) - 4124: 64a2 ld s1,8(sp) - 4126: 6902 ld s2,0(sp) - 4128: 6105 addi sp,sp,32 - 412a: 8082 ret - int64 ret = write(stream->fd, stream->buffer, stream->buf_write_pos); - 412c: 4108 lw a0,0(a0) - 412e: 01040593 addi a1,s0,16 - 4132: f7dfb0ef jal ae <write> - if (ret < stream->buf_write_pos) - 4136: 41042783 lw a5,1040(s0) - 413a: 00f54963 blt a0,a5,414c <fseek+0x66> - stream->buf_write_pos = 0; - 413e: 40042823 sw zero,1040(s0) - 4142: bf7d j 4100 <fseek+0x1a> - stream->error = 1; - 4144: 4785 li a5,1 - 4146: c41c sw a5,8(s0) - return -1; - 4148: 557d li a0,-1 - 414a: bfd9 j 4120 <fseek+0x3a> - stream->error = 1; - 414c: 4785 li a5,1 - 414e: c41c sw a5,8(s0) - stream->buf_write_pos = 0; - 4150: 40042823 sw zero,1040(s0) - return EOF; - 4154: b775 j 4100 <fseek+0x1a> - return -1; - 4156: 557d li a0,-1 -} - 4158: 8082 ret - -000000000000415a <ftell>: - if (!stream) - 415a: c505 beqz a0,4182 <ftell+0x28> -{ - 415c: 1141 addi sp,sp,-16 - 415e: e022 sd s0,0(sp) - 4160: 842a mv s0,a0 - int64 ret = lseek(stream->fd, 0, SEEK_CUR); - 4162: 4108 lw a0,0(a0) - 4164: 4605 li a2,1 - 4166: 4581 li a1,0 -{ - 4168: e406 sd ra,8(sp) - int64 ret = lseek(stream->fd, 0, SEEK_CUR); - 416a: fd5fb0ef jal 13e <lseek> - if (ret < 0) - 416e: 00054663 bltz a0,417a <ftell+0x20> -} - 4172: 60a2 ld ra,8(sp) - 4174: 6402 ld s0,0(sp) - 4176: 0141 addi sp,sp,16 - 4178: 8082 ret - stream->error = 1; - 417a: 4785 li a5,1 - 417c: c41c sw a5,8(s0) - return -1L; - 417e: 557d li a0,-1 - 4180: bfcd j 4172 <ftell+0x18> - 4182: 557d li a0,-1 -} - 4184: 8082 ret - -0000000000004186 <rewind>: - if (stream) - 4186: c915 beqz a0,41ba <rewind+0x34> - if (stream->buf_write_pos > 0) - 4188: 41052603 lw a2,1040(a0) -{ - 418c: 1141 addi sp,sp,-16 - 418e: e022 sd s0,0(sp) - 4190: e406 sd ra,8(sp) - 4192: 842a mv s0,a0 - if (stream->buf_write_pos > 0) - 4194: 02c04463 bgtz a2,41bc <rewind+0x36> - if (lseek(stream->fd, offset, whence) < 0) - 4198: 4008 lw a0,0(s0) - stream->buf_read_pos = 0; - 419a: 40042a23 sw zero,1044(s0) - stream->buf_read_cnt = 0; - 419e: 40042c23 sw zero,1048(s0) - stream->eof = 0; - 41a2: 00042623 sw zero,12(s0) - if (lseek(stream->fd, offset, whence) < 0) - 41a6: 4601 li a2,0 - 41a8: 4581 li a1,0 - 41aa: f95fb0ef jal 13e <lseek> -} - 41ae: 60a2 ld ra,8(sp) - stream->error = 0; - 41b0: 00042423 sw zero,8(s0) -} - 41b4: 6402 ld s0,0(sp) - 41b6: 0141 addi sp,sp,16 - 41b8: 8082 ret - 41ba: 8082 ret - int64 ret = write(stream->fd, stream->buffer, stream->buf_write_pos); - 41bc: 4108 lw a0,0(a0) - 41be: 01040593 addi a1,s0,16 - 41c2: eedfb0ef jal ae <write> - if (ret < stream->buf_write_pos) - 41c6: 41042783 lw a5,1040(s0) - 41ca: 00f54563 blt a0,a5,41d4 <rewind+0x4e> - stream->buf_write_pos = 0; - 41ce: 40042823 sw zero,1040(s0) - 41d2: b7d9 j 4198 <rewind+0x12> - stream->error = 1; - 41d4: 4785 li a5,1 - 41d6: c41c sw a5,8(s0) - stream->buf_write_pos = 0; - 41d8: 40042823 sw zero,1040(s0) - return EOF; - 41dc: bf75 j 4198 <rewind+0x12> - -00000000000041de <feof>: - return (stream) ? stream->eof : 1; - 41de: c119 beqz a0,41e4 <feof+0x6> - 41e0: 4548 lw a0,12(a0) - 41e2: 8082 ret - 41e4: 4505 li a0,1 -} - 41e6: 8082 ret - -00000000000041e8 <ferror>: - return (stream) ? stream->error : 1; - 41e8: c119 beqz a0,41ee <ferror+0x6> - 41ea: 4508 lw a0,8(a0) - 41ec: 8082 ret - 41ee: 4505 li a0,1 -} - 41f0: 8082 ret - -00000000000041f2 <clearerr>: - if (stream) - 41f2: c509 beqz a0,41fc <clearerr+0xa> - stream->error = 0; - 41f4: 00052423 sw zero,8(a0) - stream->eof = 0; - 41f8: 00052623 sw zero,12(a0) -} - 41fc: 8082 ret - -00000000000041fe <ungetc>: - if (!stream || c == EOF) - 41fe: c19d beqz a1,4224 <ungetc+0x26> - 4200: 57fd li a5,-1 - 4202: 02f50163 beq a0,a5,4224 <ungetc+0x26> - if (stream->buf_read_pos > 0) - 4206: 4145a783 lw a5,1044(a1) - 420a: 00f05d63 blez a5,4224 <ungetc+0x26> - stream->buf_read_pos--; - 420e: fff7871b addiw a4,a5,-1 - 4212: 40e5aa23 sw a4,1044(a1) - stream->buffer[stream->buf_read_pos] = (char)c; - 4216: 00e587b3 add a5,a1,a4 - 421a: 00a78823 sb a0,16(a5) - stream->eof = 0; - 421e: 0005a623 sw zero,12(a1) - return c; - 4222: 8082 ret - return EOF; - 4224: 557d li a0,-1 - 4226: 8082 ret - -0000000000004228 <strtoull.part.0>: - return new_ptr; -} - -/* String Conversion*/ - -unsigned long long strtoull(const char *nptr, char **endptr, int base) - 4228: 1141 addi sp,sp,-16 - 422a: e422 sd s0,8(sp) - 422c: 8eaa mv t4,a0 -{ - const char *s = nptr; - 422e: 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'; } - 4230: 02000313 li t1,32 - 4234: 4e11 li t3,4 - return 0; - } - - do - { - c = *s++; - 4236: 0008c783 lbu a5,0(a7) - 423a: 00188813 addi a6,a7,1 - 423e: ff77871b addiw a4,a5,-9 - 4242: 0ff77693 zext.b a3,a4 - 4246: 0007871b sext.w a4,a5 - 424a: 04678363 beq a5,t1,4290 <strtoull.part.0+0x68> - 424e: 04de7163 bgeu t3,a3,4290 <strtoull.part.0+0x68> - } while (isspace(c)); - - if (c == '-') - 4252: 02d00793 li a5,45 - 4256: 0ef70863 beq a4,a5,4346 <strtoull.part.0+0x11e> - { - neg = 1; - c = *s++; - } - else if (c == '+') - 425a: 02b00793 li a5,43 - int neg = 0, any, cutlim; - 425e: 4381 li t2,0 - else if (c == '+') - 4260: 08f70c63 beq a4,a5,42f8 <strtoull.part.0+0xd0> - { - c = *s++; - } - - if ((base == 0 || base == 16) && c == '0' && (*s == 'x' || *s == 'X')) - 4264: ea05 bnez a2,4294 <strtoull.part.0+0x6c> - 4266: 03000793 li a5,48 - 426a: 0ef70463 beq a4,a5,4352 <strtoull.part.0+0x12a> - 426e: 00ccd8b7 lui a7,0xccd - 4272: ccd88893 addi a7,a7,-819 # cccccd <_ZSt4cerr+0xcc5515> - 4276: 08b2 slli a7,a7,0xc - 4278: ccd88893 addi a7,a7,-819 - 427c: 08b2 slli a7,a7,0xc - 427e: ccd88893 addi a7,a7,-819 - 4282: 08b6 slli a7,a7,0xd - 4284: 4415 li s0,5 - 4286: 99988893 addi a7,a7,-1639 - 428a: 42a9 li t0,10 - c = s[1]; - s += 2; - base = 16; - } - if (base == 0) - base = (c == '0' ? 8 : 10); - 428c: 4629 li a2,10 - 428e: a829 j 42a8 <strtoull.part.0+0x80> -unsigned long long strtoull(const char *nptr, char **endptr, int base) - 4290: 88c2 mv a7,a6 - 4292: b755 j 4236 <strtoull.part.0+0xe> - if ((base == 0 || base == 16) && c == '0' && (*s == 'x' || *s == 'X')) - 4294: 47c1 li a5,16 - 4296: 0cf60d63 beq a2,a5,4370 <strtoull.part.0+0x148> - - cutoff = ULLONG_MAX / (unsigned long long)base; - 429a: 58fd li a7,-1 - cutlim = ULLONG_MAX % (unsigned long long)base; - 429c: 02c8f433 remu s0,a7,a2 - cutoff = ULLONG_MAX / (unsigned long long)base; - 42a0: 82b2 mv t0,a2 - 42a2: 02c8d8b3 divu a7,a7,a2 - cutlim = ULLONG_MAX % (unsigned long long)base; - 42a6: 2401 sext.w s0,s0 - - for (acc = 0, any = 0;; c = *s++) - 42a8: 4301 li t1,0 - 42aa: 4501 li a0,0 - { - if (isdigit(c)) - 42ac: 4e25 li t3,9 - static inline int isalpha(int c) { return islower(c) || isupper(c); } - 42ae: 4fe5 li t6,25 - break; - - if (c >= base) - break; - - if (any < 0 || acc > cutoff || (acc == cutoff && c > cutlim)) - 42b0: 5f7d li t5,-1 - if (isdigit(c)) - 42b2: fd07079b addiw a5,a4,-48 - static inline int isdigit(int c) { return c >= '0' && c <= '9'; } - 42b6: 0007069b sext.w a3,a4 - 42ba: 00fe7e63 bgeu t3,a5,42d6 <strtoull.part.0+0xae> - static inline int isalpha(int c) { return islower(c) || isupper(c); } - 42be: f9f6879b addiw a5,a3,-97 - 42c2: 04fff063 bgeu t6,a5,4302 <strtoull.part.0+0xda> - 42c6: fbf6869b addiw a3,a3,-65 - 42ca: 04dfe163 bltu t6,a3,430c <strtoull.part.0+0xe4> - c -= isupper(c) ? 'A' - 10 : 'a' - 10; - 42ce: 03700793 li a5,55 - 42d2: 40f707bb subw a5,a4,a5 - if (c >= base) - 42d6: 02c7db63 bge a5,a2,430c <strtoull.part.0+0xe4> - if (any < 0 || acc > cutoff || (acc == cutoff && c > cutlim)) - 42da: 01e30b63 beq t1,t5,42f0 <strtoull.part.0+0xc8> - any = -1; - 42de: 537d li t1,-1 - if (any < 0 || acc > cutoff || (acc == cutoff && c > cutlim)) - 42e0: 00a8e863 bltu a7,a0,42f0 <strtoull.part.0+0xc8> - 42e4: 05150e63 beq a0,a7,4340 <strtoull.part.0+0x118> - else - { - any = 1; - 42e8: 4305 li t1,1 - acc *= base; - 42ea: 02550533 mul a0,a0,t0 - acc += c; - 42ee: 953e add a0,a0,a5 - for (acc = 0, any = 0;; c = *s++) - 42f0: 0805 addi a6,a6,1 - 42f2: fff84703 lbu a4,-1(a6) - if (isdigit(c)) - 42f6: bf75 j 42b2 <strtoull.part.0+0x8a> - c = *s++; - 42f8: 00084703 lbu a4,0(a6) - 42fc: 00288813 addi a6,a7,2 - 4300: b795 j 4264 <strtoull.part.0+0x3c> - c -= isupper(c) ? 'A' - 10 : 'a' - 10; - 4302: 05700793 li a5,87 - 4306: 40f707bb subw a5,a4,a5 - 430a: b7f1 j 42d6 <strtoull.part.0+0xae> - } - } - - if (any < 0) - 430c: 57fd li a5,-1 - 430e: 00f30e63 beq t1,a5,432a <strtoull.part.0+0x102> - { - acc = ULLONG_MAX; - errno = ERANGE; - } - else if (neg) - 4312: 00038463 beqz t2,431a <strtoull.part.0+0xf2> - acc = -acc; - 4316: 40a00533 neg a0,a0 - - if (endptr != 0) - 431a: c589 beqz a1,4324 <strtoull.part.0+0xfc> - *endptr = (char *)(any ? s - 1 : nptr); - 431c: 00031f63 bnez t1,433a <strtoull.part.0+0x112> - 4320: 01d5b023 sd t4,0(a1) - - return acc; -} - 4324: 6422 ld s0,8(sp) - 4326: 0141 addi sp,sp,16 - 4328: 8082 ret - errno = ERANGE; - 432a: 02200793 li a5,34 - 432e: 00003717 auipc a4,0x3 - 4332: 34f72923 sw a5,850(a4) # 7680 <errno> - acc = ULLONG_MAX; - 4336: 557d li a0,-1 - if (endptr != 0) - 4338: d5f5 beqz a1,4324 <strtoull.part.0+0xfc> - *endptr = (char *)(any ? s - 1 : nptr); - 433a: fff80e93 addi t4,a6,-1 - 433e: b7cd j 4320 <strtoull.part.0+0xf8> - if (any < 0 || acc > cutoff || (acc == cutoff && c > cutlim)) - 4340: faf448e3 blt s0,a5,42f0 <strtoull.part.0+0xc8> - 4344: b755 j 42e8 <strtoull.part.0+0xc0> - c = *s++; - 4346: 00084703 lbu a4,0(a6) - neg = 1; - 434a: 4385 li t2,1 - c = *s++; - 434c: 00288813 addi a6,a7,2 - 4350: bf11 j 4264 <strtoull.part.0+0x3c> - if ((base == 0 || base == 16) && c == '0' && (*s == 'x' || *s == 'X')) - 4352: 00084783 lbu a5,0(a6) - 4356: 05800693 li a3,88 - 435a: 0df7f793 andi a5,a5,223 - 435e: 02d78b63 beq a5,a3,4394 <strtoull.part.0+0x16c> - 4362: 58fd li a7,-1 - 4364: 441d li s0,7 - 4366: 0038d893 srli a7,a7,0x3 - 436a: 42a1 li t0,8 - base = (c == '0' ? 8 : 10); - 436c: 4621 li a2,8 - 436e: bf2d j 42a8 <strtoull.part.0+0x80> - if ((base == 0 || base == 16) && c == '0' && (*s == 'x' || *s == 'X')) - 4370: 03000793 li a5,48 - 4374: 00f70863 beq a4,a5,4384 <strtoull.part.0+0x15c> - 4378: 58fd li a7,-1 - 437a: 443d li s0,15 - 437c: 0048d893 srli a7,a7,0x4 - 4380: 42c1 li t0,16 - 4382: b71d j 42a8 <strtoull.part.0+0x80> - 4384: 00084783 lbu a5,0(a6) - 4388: 05800693 li a3,88 - 438c: 0df7f793 andi a5,a5,223 - 4390: fed794e3 bne a5,a3,4378 <strtoull.part.0+0x150> - s += 2; - 4394: 58fd li a7,-1 - c = s[1]; - 4396: 00184703 lbu a4,1(a6) - s += 2; - 439a: 443d li s0,15 - 439c: 0809 addi a6,a6,2 - 439e: 0048d893 srli a7,a7,0x4 - 43a2: 42c1 li t0,16 - base = 16; - 43a4: 4641 li a2,16 - 43a6: b709 j 42a8 <strtoull.part.0+0x80> - -00000000000043a8 <atexit>: - if (__atexit_func_count >= ATEXIT_MAX) - 43a8: 00003717 auipc a4,0x3 - 43ac: 2d870713 addi a4,a4,728 # 7680 <errno> - 43b0: 435c lw a5,4(a4) - 43b2: 46fd li a3,31 - 43b4: 00f6ca63 blt a3,a5,43c8 <atexit+0x20> - __atexit_funcs[__atexit_func_count++] = function; - 43b8: 00379693 slli a3,a5,0x3 - 43bc: 96ba add a3,a3,a4 - 43be: 2785 addiw a5,a5,1 - 43c0: e688 sd a0,8(a3) - 43c2: c35c sw a5,4(a4) - return 0; - 43c4: 4501 li a0,0 - 43c6: 8082 ret - return -1; - 43c8: 557d li a0,-1 -} - 43ca: 8082 ret - -00000000000043cc <exit>: -{ - 43cc: 1101 addi sp,sp,-32 - 43ce: e822 sd s0,16(sp) - while (__atexit_func_count > 0) - 43d0: 00003417 auipc s0,0x3 - 43d4: 2b040413 addi s0,s0,688 # 7680 <errno> - 43d8: 405c lw a5,4(s0) -{ - 43da: e426 sd s1,8(sp) - 43dc: ec06 sd ra,24(sp) - 43de: 84aa mv s1,a0 - while (__atexit_func_count > 0) - 43e0: 00f05d63 blez a5,43fa <exit+0x2e> - (__atexit_funcs[--__atexit_func_count])(); - 43e4: fff7871b addiw a4,a5,-1 - 43e8: 87ba mv a5,a4 - 43ea: 070e slli a4,a4,0x3 - 43ec: 9722 add a4,a4,s0 - 43ee: 6718 ld a4,8(a4) - 43f0: c05c sw a5,4(s0) - 43f2: 9702 jalr a4 - while (__atexit_func_count > 0) - 43f4: 405c lw a5,4(s0) - 43f6: fef047e3 bgtz a5,43e4 <exit+0x18> - sys_exit(status); - 43fa: 8526 mv a0,s1 - 43fc: c8bfb0ef jal 86 <sys_exit> - while (1) - 4400: a001 j 4400 <exit+0x34> - -0000000000004402 <abort>: -{ - 4402: 1141 addi sp,sp,-16 - exit(127); - 4404: 07f00513 li a0,127 -{ - 4408: e406 sd ra,8(sp) - exit(127); - 440a: fc3ff0ef jal 43cc <exit> - -000000000000440e <getenv>: -} - 440e: 4501 li a0,0 - 4410: 8082 ret - -0000000000004412 <system>: -} - 4412: 557d li a0,-1 - 4414: 8082 ret - -0000000000004416 <free>: - if (!ptr) - 4416: c121 beqz a0,4456 <free+0x40> - for (p = freep; !(bp > p && bp < p->next); p = p->next) - 4418: 00003617 auipc a2,0x3 - 441c: 26860613 addi a2,a2,616 # 7680 <errno> - 4420: 10863783 ld a5,264(a2) - bp = (header_t *)ptr - 1; - 4424: ff050693 addi a3,a0,-16 - if (p >= p->next && (bp > p || bp < p->next)) - 4428: 6798 ld a4,8(a5) - for (p = freep; !(bp > p && bp < p->next); p = p->next) - 442a: 02d7f763 bgeu a5,a3,4458 <free+0x42> - 442e: 00e6e463 bltu a3,a4,4436 <free+0x20> - if (p >= p->next && (bp > p || bp < p->next)) - 4432: 02e7e763 bltu a5,a4,4460 <free+0x4a> - if ((char *)bp + bp->size == (char *)p->next) - 4436: ff053583 ld a1,-16(a0) - 443a: 00b68833 add a6,a3,a1 - 443e: 03070363 beq a4,a6,4464 <free+0x4e> - if ((char *)p + p->size == (char *)bp) - 4442: 638c ld a1,0(a5) - 4444: fee53c23 sd a4,-8(a0) - 4448: 00b78833 add a6,a5,a1 - 444c: 03068963 beq a3,a6,447e <free+0x68> - 4450: e794 sd a3,8(a5) - freep = p; - 4452: 10f63423 sd a5,264(a2) -} - 4456: 8082 ret - if (p >= p->next && (bp > p || bp < p->next)) - 4458: 00e7e463 bltu a5,a4,4460 <free+0x4a> - 445c: fce6ede3 bltu a3,a4,4436 <free+0x20> -{ - 4460: 87ba mv a5,a4 - 4462: b7d9 j 4428 <free+0x12> - bp->size += p->next->size; - 4464: 00073803 ld a6,0(a4) - bp->next = p->next->next; - 4468: 6718 ld a4,8(a4) - bp->size += p->next->size; - 446a: 95c2 add a1,a1,a6 - 446c: feb53823 sd a1,-16(a0) - if ((char *)p + p->size == (char *)bp) - 4470: 638c ld a1,0(a5) - 4472: fee53c23 sd a4,-8(a0) - 4476: 00b78833 add a6,a5,a1 - 447a: fd069be3 bne a3,a6,4450 <free+0x3a> - p->size += bp->size; - 447e: ff053503 ld a0,-16(a0) - p->next = bp->next; - 4482: 86ba mv a3,a4 - p->size += bp->size; - 4484: 00b50733 add a4,a0,a1 - 4488: e398 sd a4,0(a5) - p->next = bp->next; - 448a: b7d9 j 4450 <free+0x3a> - -000000000000448c <malloc>: - if (size == 0) - 448c: c169 beqz a0,454e <malloc+0xc2> -{ - 448e: 7179 addi sp,sp,-48 - 4490: ec26 sd s1,24(sp) - if ((prevp = freep) == NULL) - 4492: 00003497 auipc s1,0x3 - 4496: 1ee48493 addi s1,s1,494 # 7680 <errno> - 449a: 1084b783 ld a5,264(s1) -{ - 449e: f022 sd s0,32(sp) - size = ALIGN(size + sizeof(header_t)); - 44a0: 057d addi a0,a0,31 -{ - 44a2: f406 sd ra,40(sp) - size = ALIGN(size + sizeof(header_t)); - 44a4: ff057413 andi s0,a0,-16 - if ((prevp = freep) == NULL) - 44a8: c3d1 beqz a5,452c <malloc+0xa0> - for (p = prevp->next;; prevp = p, p = p->next) - 44aa: 6788 ld a0,8(a5) - if (p->size >= size) - 44ac: 6118 ld a4,0(a0) - 44ae: 06877163 bgeu a4,s0,4510 <malloc+0x84> - 44b2: e44e sd s3,8(sp) - 44b4: e052 sd s4,0(sp) - 44b6: e84a sd s2,16(sp) - if (nu < 4096) - 44b8: 6a05 lui s4,0x1 - if (cp == (void *)-1) - 44ba: 59fd li s3,-1 - 44bc: a029 j 44c6 <malloc+0x3a> - for (p = prevp->next;; prevp = p, p = p->next) - 44be: 6788 ld a0,8(a5) - if (p->size >= size) - 44c0: 6118 ld a4,0(a0) - 44c2: 04877463 bgeu a4,s0,450a <malloc+0x7e> - if (p == freep) - 44c6: 1084b703 ld a4,264(s1) - 44ca: 87aa mv a5,a0 - 44cc: fee519e3 bne a0,a4,44be <malloc+0x32> - if (nu < 4096) - 44d0: 8922 mv s2,s0 - 44d2: 01447363 bgeu s0,s4,44d8 <malloc+0x4c> - 44d6: 6905 lui s2,0x1 - cp = (char *)sbrk(nu); - 44d8: 854a mv a0,s2 - 44da: c3dfb0ef jal 116 <sbrk> - 44de: 87aa mv a5,a0 - free((void *)(up + 1)); - 44e0: 0541 addi a0,a0,16 - if (cp == (void *)-1) - 44e2: 01378963 beq a5,s3,44f4 <malloc+0x68> - up->size = nu; - 44e6: 0127b023 sd s2,0(a5) - free((void *)(up + 1)); - 44ea: f2dff0ef jal 4416 <free> - return freep; - 44ee: 1084b783 ld a5,264(s1) - if ((p = morecore(size)) == NULL) - 44f2: f7f1 bnez a5,44be <malloc+0x32> -} - 44f4: 70a2 ld ra,40(sp) - 44f6: 7402 ld s0,32(sp) - errno = ENOMEM; - 44f8: 47b1 li a5,12 - 44fa: c09c sw a5,0(s1) - return NULL; - 44fc: 6942 ld s2,16(sp) - 44fe: 69a2 ld s3,8(sp) - 4500: 6a02 ld s4,0(sp) -} - 4502: 64e2 ld s1,24(sp) - return NULL; - 4504: 4501 li a0,0 -} - 4506: 6145 addi sp,sp,48 - 4508: 8082 ret - 450a: 6942 ld s2,16(sp) - 450c: 69a2 ld s3,8(sp) - 450e: 6a02 ld s4,0(sp) - if (p->size == size) - 4510: 02e40c63 beq s0,a4,4548 <malloc+0xbc> - p->size -= size; - 4514: 8f01 sub a4,a4,s0 - 4516: e118 sd a4,0(a0) - p = (header_t *)((char *)p + p->size); - 4518: 953a add a0,a0,a4 - p->size = size; - 451a: e100 sd s0,0(a0) -} - 451c: 70a2 ld ra,40(sp) - 451e: 7402 ld s0,32(sp) - freep = prevp; - 4520: 10f4b423 sd a5,264(s1) - return (void *)(p + 1); - 4524: 0541 addi a0,a0,16 -} - 4526: 64e2 ld s1,24(sp) - 4528: 6145 addi sp,sp,48 - 452a: 8082 ret - base.next = freep = prevp = &base; - 452c: 00003517 auipc a0,0x3 - 4530: 26450513 addi a0,a0,612 # 7790 <base> - 4534: 10a4b423 sd a0,264(s1) - 4538: 10a4bc23 sd a0,280(s1) - base.size = 0; - 453c: 00003797 auipc a5,0x3 - 4540: 2407ba23 sd zero,596(a5) # 7790 <base> - if (p->size >= size) - 4544: f43d bnez s0,44b2 <malloc+0x26> - base.next = freep = prevp = &base; - 4546: 87aa mv a5,a0 - prevp->next = p->next; - 4548: 6518 ld a4,8(a0) - 454a: e798 sd a4,8(a5) - 454c: bfc1 j 451c <malloc+0x90> - return NULL; - 454e: 4501 li a0,0 -} - 4550: 8082 ret - -0000000000004552 <calloc>: - if (__builtin_mul_overflow(nmemb, size, &total)) - 4552: 02b537b3 mulhu a5,a0,a1 -{ - 4556: 1101 addi sp,sp,-32 - 4558: e822 sd s0,16(sp) - 455a: ec06 sd ra,24(sp) - 455c: e426 sd s1,8(sp) - if (__builtin_mul_overflow(nmemb, size, &total)) - 455e: 02b50433 mul s0,a0,a1 - 4562: e385 bnez a5,4582 <calloc+0x30> - void *p = malloc(total); - 4564: 8522 mv a0,s0 - 4566: f27ff0ef jal 448c <malloc> - 456a: 84aa mv s1,a0 - if (p) - 456c: c509 beqz a0,4576 <calloc+0x24> - memset(p, 0, total); - 456e: 8622 mv a2,s0 - 4570: 4581 li a1,0 - 4572: 524000ef jal 4a96 <memset> -} - 4576: 60e2 ld ra,24(sp) - 4578: 6442 ld s0,16(sp) - 457a: 8526 mv a0,s1 - 457c: 64a2 ld s1,8(sp) - 457e: 6105 addi sp,sp,32 - 4580: 8082 ret - 4582: 60e2 ld ra,24(sp) - 4584: 6442 ld s0,16(sp) - errno = ENOMEM; - 4586: 47b1 li a5,12 - return NULL; - 4588: 4481 li s1,0 - errno = ENOMEM; - 458a: 00003717 auipc a4,0x3 - 458e: 0ef72b23 sw a5,246(a4) # 7680 <errno> -} - 4592: 8526 mv a0,s1 - 4594: 64a2 ld s1,8(sp) - 4596: 6105 addi sp,sp,32 - 4598: 8082 ret - -000000000000459a <realloc>: - if (!ptr) - 459a: c929 beqz a0,45ec <realloc+0x52> -{ - 459c: 1101 addi sp,sp,-32 - 459e: ec06 sd ra,24(sp) - 45a0: e426 sd s1,8(sp) - if (size == 0) - 45a2: c5b9 beqz a1,45f0 <realloc+0x56> - if (bp->size >= new_size) - 45a4: ff053703 ld a4,-16(a0) - size_t new_size = ALIGN(size + sizeof(header_t)); - 45a8: 01f58793 addi a5,a1,31 - 45ac: e822 sd s0,16(sp) - 45ae: 9bc1 andi a5,a5,-16 - 45b0: 842a mv s0,a0 - return ptr; - 45b2: 84aa mv s1,a0 - if (bp->size >= new_size) - 45b4: 00f76863 bltu a4,a5,45c4 <realloc+0x2a> - 45b8: 6442 ld s0,16(sp) -} - 45ba: 60e2 ld ra,24(sp) - 45bc: 8526 mv a0,s1 - 45be: 64a2 ld s1,8(sp) - 45c0: 6105 addi sp,sp,32 - 45c2: 8082 ret - void *new_ptr = malloc(size); - 45c4: 852e mv a0,a1 - 45c6: ec7ff0ef jal 448c <malloc> - 45ca: 84aa mv s1,a0 - if (!new_ptr) - 45cc: d575 beqz a0,45b8 <realloc+0x1e> - memcpy(new_ptr, ptr, bp->size - sizeof(header_t)); - 45ce: ff043603 ld a2,-16(s0) - 45d2: 85a2 mv a1,s0 - 45d4: 1641 addi a2,a2,-16 - 45d6: 514000ef jal 4aea <memcpy> - free(ptr); - 45da: 8522 mv a0,s0 - 45dc: e3bff0ef jal 4416 <free> -} - 45e0: 60e2 ld ra,24(sp) - free(ptr); - 45e2: 6442 ld s0,16(sp) -} - 45e4: 8526 mv a0,s1 - 45e6: 64a2 ld s1,8(sp) - 45e8: 6105 addi sp,sp,32 - 45ea: 8082 ret - return malloc(size); - 45ec: 852e mv a0,a1 - 45ee: bd79 j 448c <malloc> - free(ptr); - 45f0: e27ff0ef jal 4416 <free> - return NULL; - 45f4: 4481 li s1,0 - 45f6: b7d1 j 45ba <realloc+0x20> - -00000000000045f8 <strtoull>: - if (base < 0 || base == 1 || base > 36) - 45f8: 02400813 li a6,36 -{ - 45fc: 86aa mv a3,a0 - 45fe: 872e mv a4,a1 - if (base < 0 || base == 1 || base > 36) - 4600: 00c86663 bltu a6,a2,460c <strtoull+0x14> - 4604: 4805 li a6,1 - 4606: 01060363 beq a2,a6,460c <strtoull+0x14> - 460a: b939 j 4228 <strtoull.part.0> - if (endptr) - 460c: c311 beqz a4,4610 <strtoull+0x18> - *endptr = (char *)nptr; - 460e: e314 sd a3,0(a4) - errno = 0; /* EINVAL */ - 4610: 00003797 auipc a5,0x3 - 4614: 0607a823 sw zero,112(a5) # 7680 <errno> -} - 4618: 4501 li a0,0 - 461a: 8082 ret - -000000000000461c <strtoll>: - -long long strtoll(const char *nptr, char **endptr, int base) -{ - 461c: 1141 addi sp,sp,-16 - 461e: e406 sd ra,8(sp) - 4620: e022 sd s0,0(sp) - const char *s = nptr; - 4622: 86aa mv a3,a0 - static inline int isspace(int c) { return c == ' ' || c == '\t' || c == '\n' || c == '\v' || c == '\f' || c == '\r'; } - 4624: 02000813 li a6,32 - 4628: 4891 li a7,4 - unsigned long long acc; - int c, neg = 0; - - do - { - c = *s++; - 462a: 0006c783 lbu a5,0(a3) - 462e: 0685 addi a3,a3,1 - 4630: ff77871b addiw a4,a5,-9 - 4634: 0ff77713 zext.b a4,a4 - 4638: 0007841b sext.w s0,a5 - 463c: ff0787e3 beq a5,a6,462a <strtoll+0xe> - 4640: fee8f5e3 bgeu a7,a4,462a <strtoll+0xe> - if (base < 0 || base == 1 || base > 36) - 4644: 02400793 li a5,36 - 4648: 02c7ec63 bltu a5,a2,4680 <strtoll+0x64> - 464c: 4785 li a5,1 - 464e: 02f60963 beq a2,a5,4680 <strtoll+0x64> - 4652: bd7ff0ef jal 4228 <strtoull.part.0> - if (c == '-') - neg = 1; - - acc = strtoull(nptr, endptr, base); - - if (errno == ERANGE && acc == ULLONG_MAX) - 4656: 00003797 auipc a5,0x3 - 465a: 02a78793 addi a5,a5,42 # 7680 <errno> - 465e: 4394 lw a3,0(a5) - 4660: 02200713 li a4,34 - 4664: 04e68363 beq a3,a4,46aa <strtoll+0x8e> - return neg ? LLONG_MIN : LLONG_MAX; - - if (!neg && acc > (unsigned long long)LLONG_MAX) - 4668: 02d00713 li a4,45 - 466c: 02e40563 beq s0,a4,4696 <strtoll+0x7a> - 4670: 00055f63 bgez a0,468e <strtoll+0x72> - { - errno = ERANGE; - 4674: 02200713 li a4,34 - 4678: c398 sw a4,0(a5) - return neg ? LLONG_MIN : LLONG_MAX; - 467a: 557d li a0,-1 - 467c: 8105 srli a0,a0,0x1 - 467e: a801 j 468e <strtoll+0x72> - if (endptr) - 4680: c191 beqz a1,4684 <strtoll+0x68> - *endptr = (char *)nptr; - 4682: e188 sd a0,0(a1) - errno = 0; /* EINVAL */ - 4684: 00003797 auipc a5,0x3 - 4688: fe07ae23 sw zero,-4(a5) # 7680 <errno> - { - errno = ERANGE; - return LLONG_MIN; - } - - return neg ? -(long long)acc : (long long)acc; - 468c: 4501 li a0,0 -} - 468e: 60a2 ld ra,8(sp) - 4690: 6402 ld s0,0(sp) - 4692: 0141 addi sp,sp,16 - 4694: 8082 ret - if (neg && acc > (unsigned long long)LLONG_MAX + 1) - 4696: 577d li a4,-1 - 4698: 177e slli a4,a4,0x3f - 469a: 02a76263 bltu a4,a0,46be <strtoll+0xa2> -} - 469e: 60a2 ld ra,8(sp) - 46a0: 6402 ld s0,0(sp) - return neg ? -(long long)acc : (long long)acc; - 46a2: 40a00533 neg a0,a0 -} - 46a6: 0141 addi sp,sp,16 - 46a8: 8082 ret - if (errno == ERANGE && acc == ULLONG_MAX) - 46aa: 577d li a4,-1 - 46ac: fae51ee3 bne a0,a4,4668 <strtoll+0x4c> - return neg ? LLONG_MIN : LLONG_MAX; - 46b0: 02d00793 li a5,45 - 46b4: fcf413e3 bne s0,a5,467a <strtoll+0x5e> - return LLONG_MIN; - 46b8: 557d li a0,-1 - 46ba: 157e slli a0,a0,0x3f - 46bc: bfc9 j 468e <strtoll+0x72> - errno = ERANGE; - 46be: 02200713 li a4,34 - 46c2: c398 sw a4,0(a5) - return LLONG_MIN; - 46c4: bfd5 j 46b8 <strtoll+0x9c> - -00000000000046c6 <strtoul>: - if (base < 0 || base == 1 || base > 36) - 46c6: 02400813 li a6,36 - -unsigned long strtoul(const char *nptr, char **endptr, int base) -{ - 46ca: 86aa mv a3,a0 - 46cc: 872e mv a4,a1 - if (base < 0 || base == 1 || base > 36) - 46ce: 00c86663 bltu a6,a2,46da <strtoul+0x14> - 46d2: 4805 li a6,1 - 46d4: 01060363 beq a2,a6,46da <strtoul+0x14> - 46d8: be81 j 4228 <strtoull.part.0> - if (endptr) - 46da: c311 beqz a4,46de <strtoul+0x18> - *endptr = (char *)nptr; - 46dc: e314 sd a3,0(a4) - errno = 0; /* EINVAL */ - 46de: 00003797 auipc a5,0x3 - 46e2: fa07a123 sw zero,-94(a5) # 7680 <errno> - { - errno = ERANGE; - return ULONG_MAX; - } - return (unsigned long)ret; -} - 46e6: 4501 li a0,0 - 46e8: 8082 ret - -00000000000046ea <strtol>: - -long strtol(const char *nptr, char **endptr, int base) -{ - long long ret = strtoll(nptr, endptr, base); - 46ea: bf0d j 461c <strtoll> - -00000000000046ec <atoi>: - return LONG_MIN; - } - return (long)ret; -} - -int atoi(const char *nptr) { return (int)strtol(nptr, NULL, 10); } - 46ec: 1141 addi sp,sp,-16 - long long ret = strtoll(nptr, endptr, base); - 46ee: 4629 li a2,10 - 46f0: 4581 li a1,0 -int atoi(const char *nptr) { return (int)strtol(nptr, NULL, 10); } - 46f2: e406 sd ra,8(sp) - long long ret = strtoll(nptr, endptr, base); - 46f4: f29ff0ef jal 461c <strtoll> -int atoi(const char *nptr) { return (int)strtol(nptr, NULL, 10); } - 46f8: 60a2 ld ra,8(sp) - 46fa: 2501 sext.w a0,a0 - 46fc: 0141 addi sp,sp,16 - 46fe: 8082 ret - -0000000000004700 <atol>: - long long ret = strtoll(nptr, endptr, base); - 4700: 4629 li a2,10 - 4702: 4581 li a1,0 - 4704: bf21 j 461c <strtoll> - -0000000000004706 <atoll>: -long atol(const char *nptr) { return strtol(nptr, NULL, 10); } -long long atoll(const char *nptr) { return strtoll(nptr, NULL, 10); } - 4706: 4629 li a2,10 - 4708: 4581 li a1,0 - 470a: bf09 j 461c <strtoll> - -000000000000470c <strtod>: - 470c: 02000693 li a3,32 - 4710: 4611 li a2,4 -{ - double val = 0.0; - int sign = 1; - const char *s = nptr; - - while (isspace(*s)) - 4712: 00054783 lbu a5,0(a0) - 4716: ff77871b addiw a4,a5,-9 - 471a: 0ff77713 zext.b a4,a4 - 471e: 06d78263 beq a5,a3,4782 <strtod+0x76> - 4722: 06e67063 bgeu a2,a4,4782 <strtod+0x76> - s++; - if (*s == '-') - 4726: 02d00713 li a4,45 - 472a: 08e78e63 beq a5,a4,47c6 <strtod+0xba> - { - sign = -1; - s++; - } - else if (*s == '+') - 472e: 02b00713 li a4,43 - 4732: 0ae78263 beq a5,a4,47d6 <strtod+0xca> - 4736: 00001717 auipc a4,0x1 - 473a: 06273507 fld fa0,98(a4) # 5798 <STDIN_FD+0x10> - static inline int isdigit(int c) { return c >= '0' && c <= '9'; } - 473e: fd07861b addiw a2,a5,-48 - s++; - - while (isdigit(*s)) - 4742: 46a5 li a3,9 - 4744: f20007d3 fmv.d.x fa5,zero - 4748: 8732 mv a4,a2 - 474a: 02c6e363 bltu a3,a2,4770 <strtod+0x64> - 474e: 00001797 auipc a5,0x1 - 4752: 0527b687 fld fa3,82(a5) # 57a0 <STDIN_FD+0x18> - 4756: 4625 li a2,9 - 4758: 00154783 lbu a5,1(a0) - { - val = val * 10.0 + (*s - '0'); - 475c: d2070753 fcvt.d.w fa4,a4 - s++; - 4760: 0505 addi a0,a0,1 - 4762: fd07869b addiw a3,a5,-48 - val = val * 10.0 + (*s - '0'); - 4766: 72d7f7c3 fmadd.d fa5,fa5,fa3,fa4 - 476a: 8736 mv a4,a3 - while (isdigit(*s)) - 476c: fed676e3 bgeu a2,a3,4758 <strtod+0x4c> - } - if (*s == '.') - 4770: 02e00713 li a4,46 - 4774: 00e78963 beq a5,a4,4786 <strtod+0x7a> - val += (*s - '0') * factor; - s++; - } - } - - if (endptr) - 4778: c191 beqz a1,477c <strtod+0x70> - *endptr = (char *)s; - 477a: e188 sd a0,0(a1) - return val * sign; -} - 477c: 12a7f553 fmul.d fa0,fa5,fa0 - 4780: 8082 ret - s++; - 4782: 0505 addi a0,a0,1 - 4784: b779 j 4712 <strtod+0x6> - while (isdigit(*s)) - 4786: 00154703 lbu a4,1(a0) - 478a: 46a5 li a3,9 - s++; - 478c: 0505 addi a0,a0,1 - 478e: fd07071b addiw a4,a4,-48 - 4792: 87ba mv a5,a4 - while (isdigit(*s)) - 4794: fee6e2e3 bltu a3,a4,4778 <strtod+0x6c> - double factor = 1.0; - 4798: 00001717 auipc a4,0x1 - 479c: 00073707 fld fa4,0(a4) # 5798 <STDIN_FD+0x10> - 47a0: 00001717 auipc a4,0x1 - 47a4: 01873607 fld fa2,24(a4) # 57b8 <STDIN_FD+0x30> - factor *= 0.1; - 47a8: 12c77753 fmul.d fa4,fa4,fa2 - while (isdigit(*s)) - 47ac: 00154703 lbu a4,1(a0) - val += (*s - '0') * factor; - 47b0: d20786d3 fcvt.d.w fa3,a5 - s++; - 47b4: 0505 addi a0,a0,1 - 47b6: fd07071b addiw a4,a4,-48 - 47ba: 87ba mv a5,a4 - val += (*s - '0') * factor; - 47bc: 7ae6f7c3 fmadd.d fa5,fa3,fa4,fa5 - while (isdigit(*s)) - 47c0: fee6f4e3 bgeu a3,a4,47a8 <strtod+0x9c> - 47c4: bf55 j 4778 <strtod+0x6c> - while (isdigit(*s)) - 47c6: 00154783 lbu a5,1(a0) - 47ca: 00001717 auipc a4,0x1 - 47ce: fc673507 fld fa0,-58(a4) # 5790 <STDIN_FD+0x8> - s++; - 47d2: 0505 addi a0,a0,1 - 47d4: b7ad j 473e <strtod+0x32> - while (isdigit(*s)) - 47d6: 00154783 lbu a5,1(a0) - 47da: 00001717 auipc a4,0x1 - 47de: fbe73507 fld fa0,-66(a4) # 5798 <STDIN_FD+0x10> - s++; - 47e2: 0505 addi a0,a0,1 - 47e4: bfa9 j 473e <strtod+0x32> - -00000000000047e6 <atof>: - -double atof(const char *nptr) { return strtod(nptr, NULL); } - 47e6: 4581 li a1,0 - 47e8: b715 j 470c <strtod> - -00000000000047ea <strtof>: -float strtof(const char *nptr, char **endptr) { return (float)strtod(nptr, endptr); } - 47ea: 1141 addi sp,sp,-16 - 47ec: e406 sd ra,8(sp) - 47ee: f1fff0ef jal 470c <strtod> - 47f2: 60a2 ld ra,8(sp) - 47f4: 40157553 fcvt.s.d fa0,fa0 - 47f8: 0141 addi sp,sp,16 - 47fa: 8082 ret - -00000000000047fc <qsort>: - } -} - -void qsort(void *base, size_t nmemb, size_t size, int (*compar)(const void *, const void *)) -{ - if (nmemb < 2 || size == 0) - 47fc: 4785 li a5,1 - 47fe: 0cb7fd63 bgeu a5,a1,48d8 <qsort+0xdc> -{ - 4802: 715d addi sp,sp,-80 - 4804: f44e sd s3,40(sp) - 4806: e486 sd ra,72(sp) - 4808: 89b2 mv s3,a2 - if (nmemb < 2 || size == 0) - 480a: c279 beqz a2,48d0 <qsort+0xd4> - 480c: e85a sd s6,16(sp) - 480e: 8b2e mv s6,a1 - return; - - char *base_ptr = (char *)base; - char *pivot = base_ptr + (nmemb - 1) * size; - 4810: 1b7d addi s6,s6,-1 - 4812: fc26 sd s1,56(sp) - 4814: 033b04b3 mul s1,s6,s3 - 4818: ec56 sd s5,24(sp) - 481a: 8aaa mv s5,a0 - 481c: f052 sd s4,32(sp) - 481e: e45e sd s7,8(sp) - 4820: e0a2 sd s0,64(sp) - 4822: f84a sd s2,48(sp) - 4824: 8a36 mv s4,a3 - if (nmemb < 2 || size == 0) - 4826: 4b85 li s7,1 - char *pivot = base_ptr + (nmemb - 1) * size; - 4828: 94d6 add s1,s1,s5 - char *i = base_ptr; - char *j = base_ptr; - - /* Partition */ - for (; j < pivot; j += size) - 482a: 069af763 bgeu s5,s1,4898 <qsort+0x9c> - char *j = base_ptr; - 482e: 8956 mv s2,s5 - char *i = base_ptr; - 4830: 8456 mv s0,s5 - 4832: a021 j 483a <qsort+0x3e> - for (; j < pivot; j += size) - 4834: 994e add s2,s2,s3 - 4836: 00997f63 bgeu s2,s1,4854 <qsort+0x58> - { - if (compar(j, pivot) < 0) - 483a: 85a6 mv a1,s1 - 483c: 854a mv a0,s2 - 483e: 9a02 jalr s4 - 4840: fe055ae3 bgez a0,4834 <qsort+0x38> - { - if (i != j) - 4844: 05241d63 bne s0,s2,489e <qsort+0xa2> - 4848: 01390633 add a2,s2,s3 - swap_bytes(i, j, size); - i += size; - 484c: 8432 mv s0,a2 - for (; j < pivot; j += size) - 484e: 994e add s2,s2,s3 - 4850: fe9965e3 bltu s2,s1,483a <qsort+0x3e> - } - } - swap_bytes(i, pivot, size); - - /* Recurse */ - size_t left_count = (i - base_ptr) / size; - 4854: 415405b3 sub a1,s0,s5 - 4858: 0335d5b3 divu a1,a1,s3 - qsort(base, left_count, size, compar); - qsort(i + size, nmemb - left_count - 1, size, compar); - 485c: 40bb0b33 sub s6,s6,a1 - while (size--) - 4860: 013406b3 add a3,s0,s3 - *a++ = *b; - 4864: 0004c703 lbu a4,0(s1) - temp = *a; - 4868: 00044783 lbu a5,0(s0) - *b++ = temp; - 486c: 0485 addi s1,s1,1 - *a++ = *b; - 486e: 0405 addi s0,s0,1 - 4870: fee40fa3 sb a4,-1(s0) - *b++ = temp; - 4874: fef48fa3 sb a5,-1(s1) - while (size--) - 4878: fed416e3 bne s0,a3,4864 <qsort+0x68> - qsort(base, left_count, size, compar); - 487c: 86d2 mv a3,s4 - 487e: 864e mv a2,s3 - 4880: 8556 mv a0,s5 - 4882: f7bff0ef jal 47fc <qsort> - if (nmemb < 2 || size == 0) - 4886: 036bfe63 bgeu s7,s6,48c2 <qsort+0xc6> - char *pivot = base_ptr + (nmemb - 1) * size; - 488a: 1b7d addi s6,s6,-1 - 488c: 033b04b3 mul s1,s6,s3 - 4890: 8aa2 mv s5,s0 - 4892: 94d6 add s1,s1,s5 - for (; j < pivot; j += size) - 4894: f89aede3 bltu s5,s1,482e <qsort+0x32> - char *i = base_ptr; - 4898: 8456 mv s0,s5 - for (; j < pivot; j += size) - 489a: 4581 li a1,0 - 489c: b7d1 j 4860 <qsort+0x64> - 489e: 01340633 add a2,s0,s3 - if (i != j) - 48a2: 874a mv a4,s2 - 48a4: 87a2 mv a5,s0 - *a++ = *b; - 48a6: 00074683 lbu a3,0(a4) - temp = *a; - 48aa: 0007c803 lbu a6,0(a5) - *b++ = temp; - 48ae: 0705 addi a4,a4,1 - *a++ = *b; - 48b0: 0785 addi a5,a5,1 - 48b2: fed78fa3 sb a3,-1(a5) - *b++ = temp; - 48b6: ff070fa3 sb a6,-1(a4) - while (size--) - 48ba: fec796e3 bne a5,a2,48a6 <qsort+0xaa> - i += size; - 48be: 8432 mv s0,a2 - 48c0: b779 j 484e <qsort+0x52> - 48c2: 6406 ld s0,64(sp) - 48c4: 74e2 ld s1,56(sp) - 48c6: 7942 ld s2,48(sp) - 48c8: 7a02 ld s4,32(sp) - 48ca: 6ae2 ld s5,24(sp) - 48cc: 6b42 ld s6,16(sp) - 48ce: 6ba2 ld s7,8(sp) -} - 48d0: 60a6 ld ra,72(sp) - 48d2: 79a2 ld s3,40(sp) - 48d4: 6161 addi sp,sp,80 - 48d6: 8082 ret - 48d8: 8082 ret - -00000000000048da <bsearch>: - -void *bsearch(const void *key, const void *base, size_t nmemb, size_t size, int (*compar)(const void *, const void *)) -{ - 48da: 715d addi sp,sp,-80 - 48dc: e486 sd ra,72(sp) - 48de: fc26 sd s1,56(sp) - size_t l = 0, u = nmemb; - while (l < u) - 48e0: c629 beqz a2,492a <bsearch+0x50> - 48e2: f84a sd s2,48(sp) - 48e4: f44e sd s3,40(sp) - 48e6: f052 sd s4,32(sp) - 48e8: ec56 sd s5,24(sp) - 48ea: e85a sd s6,16(sp) - 48ec: e45e sd s7,8(sp) - 48ee: e0a2 sd s0,64(sp) - 48f0: 8932 mv s2,a2 - 48f2: 8a2a mv s4,a0 - 48f4: 8aae mv s5,a1 - 48f6: 8b36 mv s6,a3 - 48f8: 8bba mv s7,a4 - size_t l = 0, u = nmemb; - 48fa: 4981 li s3,0 - { - size_t idx = (l + u) / 2; - 48fc: 01298433 add s0,s3,s2 - 4900: 8005 srli s0,s0,0x1 - const void *p = (void *)((const char *)base + (idx * size)); - 4902: 036404b3 mul s1,s0,s6 - int cmp = compar(key, p); - 4906: 8552 mv a0,s4 - const void *p = (void *)((const char *)base + (idx * size)); - 4908: 94d6 add s1,s1,s5 - int cmp = compar(key, p); - 490a: 85a6 mv a1,s1 - 490c: 9b82 jalr s7 - if (cmp < 0) - 490e: 02054463 bltz a0,4936 <bsearch+0x5c> - u = idx; - else if (cmp > 0) - 4912: c515 beqz a0,493e <bsearch+0x64> - l = idx + 1; - 4914: 00140993 addi s3,s0,1 - while (l < u) - 4918: ff29e2e3 bltu s3,s2,48fc <bsearch+0x22> - 491c: 6406 ld s0,64(sp) - 491e: 7942 ld s2,48(sp) - 4920: 79a2 ld s3,40(sp) - 4922: 7a02 ld s4,32(sp) - 4924: 6ae2 ld s5,24(sp) - 4926: 6b42 ld s6,16(sp) - 4928: 6ba2 ld s7,8(sp) - else - return (void *)p; - } - return NULL; -} - 492a: 60a6 ld ra,72(sp) - return NULL; - 492c: 4481 li s1,0 -} - 492e: 8526 mv a0,s1 - 4930: 74e2 ld s1,56(sp) - 4932: 6161 addi sp,sp,80 - 4934: 8082 ret - u = idx; - 4936: 8922 mv s2,s0 - while (l < u) - 4938: fd29e2e3 bltu s3,s2,48fc <bsearch+0x22> - 493c: b7c5 j 491c <bsearch+0x42> - 493e: 6406 ld s0,64(sp) -} - 4940: 60a6 ld ra,72(sp) - 4942: 7942 ld s2,48(sp) - 4944: 79a2 ld s3,40(sp) - 4946: 7a02 ld s4,32(sp) - 4948: 6ae2 ld s5,24(sp) - 494a: 6b42 ld s6,16(sp) - 494c: 6ba2 ld s7,8(sp) - 494e: 8526 mv a0,s1 - 4950: 74e2 ld s1,56(sp) - 4952: 6161 addi sp,sp,80 - 4954: 8082 ret - -0000000000004956 <abs>: - -/* Math & Mics */ - -int abs(int j) { return (j < 0) ? -j : j; } - 4956: 41f5579b sraiw a5,a0,0x1f - 495a: 8d3d xor a0,a0,a5 - 495c: 9d1d subw a0,a0,a5 - 495e: 8082 ret - -0000000000004960 <labs>: -long labs(long j) { return (j < 0) ? -j : j; } - 4960: 43f55793 srai a5,a0,0x3f - 4964: 8d3d xor a0,a0,a5 - 4966: 8d1d sub a0,a0,a5 - 4968: 8082 ret - -000000000000496a <llabs>: -long long llabs(long long j) { return (j < 0) ? -j : j; } - 496a: 43f55793 srai a5,a0,0x3f - 496e: 8d3d xor a0,a0,a5 - 4970: 8d1d sub a0,a0,a5 - 4972: 8082 ret - -0000000000004974 <div>: - -div_t div(int numer, int denom) -{ - div_t res = {numer / denom, numer % denom}; - 4974: 02b547bb divw a5,a0,a1 -{ - 4978: 1141 addi sp,sp,-16 - return res; -} - 497a: 0141 addi sp,sp,16 - div_t res = {numer / denom, numer % denom}; - 497c: 02b5653b remw a0,a0,a1 - return res; - 4980: 1782 slli a5,a5,0x20 - 4982: 9381 srli a5,a5,0x20 - 4984: 1502 slli a0,a0,0x20 -} - 4986: 8d5d or a0,a0,a5 - 4988: 8082 ret - -000000000000498a <ldiv>: -ldiv_t ldiv(long numer, long denom) -{ - 498a: 1141 addi sp,sp,-16 - 498c: 87aa mv a5,a0 - ldiv_t res = {numer / denom, numer % denom}; - return res; -} - 498e: 02b54533 div a0,a0,a1 - 4992: 0141 addi sp,sp,16 - 4994: 02b7e5b3 rem a1,a5,a1 - 4998: 8082 ret - -000000000000499a <lldiv>: -lldiv_t lldiv(long long numer, long long denom) -{ - 499a: 1141 addi sp,sp,-16 - 499c: 87aa mv a5,a0 - lldiv_t res = {numer / denom, numer % denom}; - return res; -} - 499e: 02b54533 div a0,a0,a1 - 49a2: 0141 addi sp,sp,16 - 49a4: 02b7e5b3 rem a1,a5,a1 - 49a8: 8082 ret - -00000000000049aa <rand>: - -static unsigned long next = 1; -int rand(void) -{ - next = next * 1103515245 + 12345; - 49aa: 00003697 auipc a3,0x3 - 49ae: c8e68693 addi a3,a3,-882 # 7638 <next> - 49b2: 629c ld a5,0(a3) - 49b4: 41c65737 lui a4,0x41c65 - 49b8: e6d70713 addi a4,a4,-403 # 41c64e6d <_ZSt4cerr+0x41c5d6b5> - 49bc: 02e787b3 mul a5,a5,a4 - 49c0: 670d lui a4,0x3 - 49c2: 03970713 addi a4,a4,57 # 3039 <_vprintf_core.constprop.0.isra.0+0x1f> - 49c6: 97ba add a5,a5,a4 - return (unsigned int)(next / 65536) % 32768; - 49c8: 02179513 slli a0,a5,0x21 - next = next * 1103515245 + 12345; - 49cc: e29c sd a5,0(a3) -} - 49ce: 9145 srli a0,a0,0x31 - 49d0: 8082 ret - -00000000000049d2 <srand>: -void srand(unsigned int seed) { next = seed; } - 49d2: 1502 slli a0,a0,0x20 - 49d4: 9101 srli a0,a0,0x20 - 49d6: 00003797 auipc a5,0x3 - 49da: c6a7b123 sd a0,-926(a5) # 7638 <next> - 49de: 8082 ret - -00000000000049e0 <mblen>: - -/* Stub */ -int mblen(const char *s, size_t n) { return (s && *s && n) ? 1 : 0; } - 49e0: c901 beqz a0,49f0 <mblen+0x10> - 49e2: 00054783 lbu a5,0(a0) - 49e6: 4501 li a0,0 - 49e8: c789 beqz a5,49f2 <mblen+0x12> - 49ea: 00b03533 snez a0,a1 - 49ee: 8082 ret - 49f0: 4501 li a0,0 - 49f2: 8082 ret - -00000000000049f4 <mbtowc>: -int mbtowc(wchar_t *pwc, const char *s, size_t n) -{ - 49f4: 87aa mv a5,a0 - if (!s) - 49f6: cd81 beqz a1,4a0e <mbtowc+0x1a> - return 0; - if (n == 0) - return -1; - 49f8: 557d li a0,-1 - if (n == 0) - 49fa: ca19 beqz a2,4a10 <mbtowc+0x1c> - if (pwc) - 49fc: c781 beqz a5,4a04 <mbtowc+0x10> - *pwc = (wchar_t)*s; - 49fe: 0005c703 lbu a4,0(a1) - 4a02: c398 sw a4,0(a5) - return (*s != 0); - 4a04: 0005c503 lbu a0,0(a1) - 4a08: 00a03533 snez a0,a0 - 4a0c: 8082 ret - return 0; - 4a0e: 4501 li a0,0 -} - 4a10: 8082 ret - -0000000000004a12 <wctomb>: -int wctomb(char *s, wchar_t wchar) -{ - if (!s) - 4a12: c509 beqz a0,4a1c <wctomb+0xa> - return 0; - *s = (char)wchar; - 4a14: 00b50023 sb a1,0(a0) - return 1; - 4a18: 4505 li a0,1 - 4a1a: 8082 ret - return 0; - 4a1c: 4501 li a0,0 -} - 4a1e: 8082 ret - -0000000000004a20 <mbstowcs>: -size_t mbstowcs(wchar_t *dest, const char *src, size_t n) -{ - size_t i = 0; - while (src[i] && i < n) - 4a20: 0005c703 lbu a4,0(a1) - 4a24: cb0d beqz a4,4a56 <mbstowcs+0x36> - 4a26: ca15 beqz a2,4a5a <mbstowcs+0x3a> - 4a28: 86aa mv a3,a0 - size_t i = 0; - 4a2a: 4781 li a5,0 - 4a2c: a019 j 4a32 <mbstowcs+0x12> - while (src[i] && i < n) - 4a2e: 02f60263 beq a2,a5,4a52 <mbstowcs+0x32> - { - dest[i] = (wchar_t)src[i]; - i++; - 4a32: 0785 addi a5,a5,1 - dest[i] = (wchar_t)src[i]; - 4a34: c298 sw a4,0(a3) - while (src[i] && i < n) - 4a36: 00f58733 add a4,a1,a5 - 4a3a: 00074703 lbu a4,0(a4) - 4a3e: 0691 addi a3,a3,4 - 4a40: f77d bnez a4,4a2e <mbstowcs+0xe> - } - if (i < n) - 4a42: 00c7f763 bgeu a5,a2,4a50 <mbstowcs+0x30> - dest[i] = 0; - 4a46: 00279713 slli a4,a5,0x2 - 4a4a: 953a add a0,a0,a4 - 4a4c: 00052023 sw zero,0(a0) - size_t i = 0; - 4a50: 863e mv a2,a5 - 4a52: 8532 mv a0,a2 - 4a54: 8082 ret - 4a56: 4781 li a5,0 - 4a58: b7ed j 4a42 <mbstowcs+0x22> - 4a5a: 4501 li a0,0 - return i; -} - 4a5c: 8082 ret - -0000000000004a5e <wcstombs>: -size_t wcstombs(char *dest, const wchar_t *src, size_t n) -{ - size_t i = 0; - while (src[i] && i < n) - 4a5e: 4198 lw a4,0(a1) - 4a60: c71d beqz a4,4a8e <wcstombs+0x30> - 4a62: ca05 beqz a2,4a92 <wcstombs+0x34> - 4a64: 0591 addi a1,a1,4 - size_t i = 0; - 4a66: 4781 li a5,0 - 4a68: a019 j 4a6e <wcstombs+0x10> - while (src[i] && i < n) - 4a6a: 02f60063 beq a2,a5,4a8a <wcstombs+0x2c> - { - dest[i] = (char)src[i]; - 4a6e: 00f506b3 add a3,a0,a5 - 4a72: 00e68023 sb a4,0(a3) - while (src[i] && i < n) - 4a76: 4198 lw a4,0(a1) - i++; - 4a78: 0785 addi a5,a5,1 - while (src[i] && i < n) - 4a7a: 0591 addi a1,a1,4 - 4a7c: f77d bnez a4,4a6a <wcstombs+0xc> - } - if (i < n) - 4a7e: 00c7f563 bgeu a5,a2,4a88 <wcstombs+0x2a> - dest[i] = 0; - 4a82: 953e add a0,a0,a5 - 4a84: 00050023 sb zero,0(a0) - size_t i = 0; - 4a88: 863e mv a2,a5 - 4a8a: 8532 mv a0,a2 - 4a8c: 8082 ret - 4a8e: 4781 li a5,0 - 4a90: b7fd j 4a7e <wcstombs+0x20> - 4a92: 4501 li a0,0 - return i; - 4a94: 8082 ret - -0000000000004a96 <memset>: - -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; - 4a96: 0ff5f593 zext.b a1,a1 - 4a9a: 87aa mv a5,a0 - 4a9c: 00a60733 add a4,a2,a0 - for (size_t i = 0; i < n; i++) - 4aa0: c611 beqz a2,4aac <memset+0x16> - cdst[i] = (char)c; - 4aa2: 00b78023 sb a1,0(a5) - for (size_t i = 0; i < n; i++) - 4aa6: 0785 addi a5,a5,1 - 4aa8: fee79de3 bne a5,a4,4aa2 <memset+0xc> - return dst; -} - 4aac: 8082 ret - -0000000000004aae <memmove>: - -void *memmove(void *vdst, const void *vsrc, size_t n) -{ - char *dst = (char *)vdst; - const char *src = (const char *)vsrc; - if (dst == src) - 4aae: 02b50d63 beq a0,a1,4ae8 <memmove+0x3a> - return vdst; - - if (src > dst) - 4ab2: 00b57e63 bgeu a0,a1,4ace <memmove+0x20> - { - while (n--) - 4ab6: ca0d beqz a2,4ae8 <memmove+0x3a> - 4ab8: 962a add a2,a2,a0 - char *dst = (char *)vdst; - 4aba: 87aa mv a5,a0 - *dst++ = *src++; - 4abc: 0005c703 lbu a4,0(a1) - 4ac0: 0785 addi a5,a5,1 - 4ac2: 0585 addi a1,a1,1 - 4ac4: fee78fa3 sb a4,-1(a5) - while (n--) - 4ac8: fec79ae3 bne a5,a2,4abc <memmove+0xe> - 4acc: 8082 ret - } - else - { - dst += n; - 4ace: 00c50733 add a4,a0,a2 - src += n; - 4ad2: 00c587b3 add a5,a1,a2 - while (n-- > 0) - 4ad6: ca09 beqz a2,4ae8 <memmove+0x3a> - *--dst = *--src; - 4ad8: fff7c683 lbu a3,-1(a5) - 4adc: 17fd addi a5,a5,-1 - 4ade: 177d addi a4,a4,-1 - 4ae0: 00d70023 sb a3,0(a4) - while (n-- > 0) - 4ae4: fef59ae3 bne a1,a5,4ad8 <memmove+0x2a> - } - return vdst; -} - 4ae8: 8082 ret - -0000000000004aea <memcpy>: - -void *memcpy(void *vdst, const void *vsrc, size_t n) -{ - return memmove(vdst, vsrc, n); - 4aea: b7d1 j 4aae <memmove> - -0000000000004aec <memcmp>: - -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--) - 4aec: c205 beqz a2,4b0c <memcmp+0x20> - 4aee: 962a add a2,a2,a0 - 4af0: a019 j 4af6 <memcmp+0xa> - 4af2: 00c50d63 beq a0,a2,4b0c <memcmp+0x20> - { - if (*p1 != *p2) - 4af6: 00054783 lbu a5,0(a0) - 4afa: 0005c703 lbu a4,0(a1) - return *p1 - *p2; - p1++; - 4afe: 0505 addi a0,a0,1 - p2++; - 4b00: 0585 addi a1,a1,1 - if (*p1 != *p2) - 4b02: fee788e3 beq a5,a4,4af2 <memcmp+0x6> - return *p1 - *p2; - 4b06: 40e7853b subw a0,a5,a4 - 4b0a: 8082 ret - } - return 0; - 4b0c: 4501 li a0,0 -} - 4b0e: 8082 ret - -0000000000004b10 <memchr>: - -void *memchr(const void *s, int c, size_t n) -{ - const unsigned char *p = (const unsigned char *)s; - while (n--) - 4b10: ce09 beqz a2,4b2a <memchr+0x1a> - { - if (*p == (unsigned char)c) - 4b12: 0ff5f593 zext.b a1,a1 - 4b16: 962a add a2,a2,a0 - 4b18: a021 j 4b20 <memchr+0x10> - return (void *)p; - p++; - 4b1a: 0505 addi a0,a0,1 - while (n--) - 4b1c: 00a60763 beq a2,a0,4b2a <memchr+0x1a> - if (*p == (unsigned char)c) - 4b20: 00054783 lbu a5,0(a0) - 4b24: feb79be3 bne a5,a1,4b1a <memchr+0xa> - } - return NULL; -} - 4b28: 8082 ret - return NULL; - 4b2a: 4501 li a0,0 -} - 4b2c: 8082 ret - -0000000000004b2e <strlen>: -/* String Manipulation Functions */ - -size_t strlen(const char *s) -{ - const char *p = s; - while (*p) - 4b2e: 00054783 lbu a5,0(a0) - 4b32: cb89 beqz a5,4b44 <strlen+0x16> - const char *p = s; - 4b34: 87aa mv a5,a0 - while (*p) - 4b36: 0017c703 lbu a4,1(a5) - p++; - 4b3a: 0785 addi a5,a5,1 - while (*p) - 4b3c: ff6d bnez a4,4b36 <strlen+0x8> - return (size_t)(p - s); - 4b3e: 40a78533 sub a0,a5,a0 - 4b42: 8082 ret - while (*p) - 4b44: 4501 li a0,0 -} - 4b46: 8082 ret - -0000000000004b48 <strcpy>: - -char *strcpy(char *dst, const char *src) -{ - char *os = dst; - while ((*dst++ = *src++) != 0) - 4b48: 87aa mv a5,a0 - 4b4a: 0005c703 lbu a4,0(a1) - 4b4e: 0785 addi a5,a5,1 - 4b50: 0585 addi a1,a1,1 - 4b52: fee78fa3 sb a4,-1(a5) - 4b56: fb75 bnez a4,4b4a <strcpy+0x2> - ; - return os; -} - 4b58: 8082 ret - -0000000000004b5a <strncpy>: -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++) - 4b5a: 4781 li a5,0 - 4b5c: e619 bnez a2,4b6a <strncpy+0x10> - 4b5e: 8082 ret - dst[i] = src[i]; - 4b60: 00e68023 sb a4,0(a3) - for (i = 0; i < n && src[i] != '\0'; i++) - 4b64: 0785 addi a5,a5,1 - 4b66: 02f60263 beq a2,a5,4b8a <strncpy+0x30> - 4b6a: 00f58733 add a4,a1,a5 - 4b6e: 00074703 lbu a4,0(a4) - dst[i] = src[i]; - 4b72: 00f506b3 add a3,a0,a5 - for (i = 0; i < n && src[i] != '\0'; i++) - 4b76: f76d bnez a4,4b60 <strncpy+0x6> - - for (; i < n; i++) - 4b78: 00c7f963 bgeu a5,a2,4b8a <strncpy+0x30> - 4b7c: 87b6 mv a5,a3 - 4b7e: 962a add a2,a2,a0 - dst[i] = '\0'; - 4b80: 00078023 sb zero,0(a5) - for (; i < n; i++) - 4b84: 0785 addi a5,a5,1 - 4b86: fec79de3 bne a5,a2,4b80 <strncpy+0x26> - - return os; -} - 4b8a: 8082 ret - -0000000000004b8c <strcat>: - -char *strcat(char *dst, const char *src) -{ - char *os = dst; - while (*dst) - 4b8c: 00054783 lbu a5,0(a0) - 4b90: cf91 beqz a5,4bac <strcat+0x20> - 4b92: 87aa mv a5,a0 - 4b94: 0017c703 lbu a4,1(a5) - dst++; - 4b98: 0785 addi a5,a5,1 - while (*dst) - 4b9a: ff6d bnez a4,4b94 <strcat+0x8> - while ((*dst++ = *src++) != 0) - 4b9c: 0005c703 lbu a4,0(a1) - 4ba0: 0785 addi a5,a5,1 - 4ba2: 0585 addi a1,a1,1 - 4ba4: fee78fa3 sb a4,-1(a5) - 4ba8: fb75 bnez a4,4b9c <strcat+0x10> - ; - return os; -} - 4baa: 8082 ret - while ((*dst++ = *src++) != 0) - 4bac: 0005c703 lbu a4,0(a1) - while (*dst) - 4bb0: 87aa mv a5,a0 - while ((*dst++ = *src++) != 0) - 4bb2: 0785 addi a5,a5,1 - 4bb4: fee78fa3 sb a4,-1(a5) - 4bb8: 0585 addi a1,a1,1 - 4bba: f36d bnez a4,4b9c <strcat+0x10> - 4bbc: 8082 ret - -0000000000004bbe <strncat>: - while (*p) - 4bbe: 00054783 lbu a5,0(a0) - const char *p = s; - 4bc2: 872a mv a4,a0 - while (*p) - 4bc4: c789 beqz a5,4bce <strncat+0x10> - 4bc6: 00174783 lbu a5,1(a4) - p++; - 4bca: 0705 addi a4,a4,1 - while (*p) - 4bcc: ffed bnez a5,4bc6 <strncat+0x8> - size_t dest_len = strlen(dst); - size_t i; - - dst += dest_len; - - for (i = 0; i < n && src[i] != '\0'; i++) - 4bce: 86ba mv a3,a4 - 4bd0: 4781 li a5,0 - 4bd2: 88ba mv a7,a4 - 4bd4: ea01 bnez a2,4be4 <strncat+0x26> - 4bd6: a839 j 4bf4 <strncat+0x36> - dst[i] = src[i]; - 4bd8: 01068023 sb a6,0(a3) - for (i = 0; i < n && src[i] != '\0'; i++) - 4bdc: 00188693 addi a3,a7,1 - 4be0: 00f60d63 beq a2,a5,4bfa <strncat+0x3c> - 4be4: 00f58833 add a6,a1,a5 - 4be8: 00084803 lbu a6,0(a6) - 4bec: 0785 addi a5,a5,1 - dst[i] = src[i]; - 4bee: 88b6 mv a7,a3 - for (i = 0; i < n && src[i] != '\0'; i++) - 4bf0: fe0814e3 bnez a6,4bd8 <strncat+0x1a> - - dst[i] = '\0'; - 4bf4: 00088023 sb zero,0(a7) - - return os; -} - 4bf8: 8082 ret - dst[i] = '\0'; - 4bfa: 00c708b3 add a7,a4,a2 - 4bfe: 00088023 sb zero,0(a7) -} - 4c02: 8082 ret - -0000000000004c04 <strcmp>: - -int strcmp(const char *p, const char *q) -{ - while (*p && *p == *q) - 4c04: 00054783 lbu a5,0(a0) - 4c08: e791 bnez a5,4c14 <strcmp+0x10> - 4c0a: a02d j 4c34 <strcmp+0x30> - 4c0c: 00054783 lbu a5,0(a0) - 4c10: cf89 beqz a5,4c2a <strcmp+0x26> - 4c12: 85b6 mv a1,a3 - 4c14: 0005c703 lbu a4,0(a1) - { - p++; - 4c18: 0505 addi a0,a0,1 - q++; - 4c1a: 00158693 addi a3,a1,1 - while (*p && *p == *q) - 4c1e: fef707e3 beq a4,a5,4c0c <strcmp+0x8> - } - return (int)((unsigned char)*p - (unsigned char)*q); - 4c22: 0007851b sext.w a0,a5 -} - 4c26: 9d19 subw a0,a0,a4 - 4c28: 8082 ret - return (int)((unsigned char)*p - (unsigned char)*q); - 4c2a: 0015c703 lbu a4,1(a1) - 4c2e: 4501 li a0,0 -} - 4c30: 9d19 subw a0,a0,a4 - 4c32: 8082 ret - return (int)((unsigned char)*p - (unsigned char)*q); - 4c34: 0005c703 lbu a4,0(a1) - 4c38: 4501 li a0,0 - 4c3a: b7f5 j 4c26 <strcmp+0x22> - -0000000000004c3c <strncmp>: - -int strncmp(const char *s1, const char *s2, size_t n) -{ - if (n == 0) - 4c3c: ca0d beqz a2,4c6e <strncmp+0x32> - return 0; - - while (n-- > 0 && *s1 && *s1 == *s2) - 4c3e: 00054783 lbu a5,0(a0) - 4c42: 167d addi a2,a2,-1 - 4c44: 00c506b3 add a3,a0,a2 - 4c48: eb89 bnez a5,4c5a <strncmp+0x1e> - 4c4a: a80d j 4c7c <strncmp+0x40> - { - if (n == 0 || *s1 == '\0') - 4c4c: 00d50d63 beq a0,a3,4c66 <strncmp+0x2a> - while (n-- > 0 && *s1 && *s1 == *s2) - 4c50: 00154783 lbu a5,1(a0) - break; - s1++; - 4c54: 0505 addi a0,a0,1 - while (n-- > 0 && *s1 && *s1 == *s2) - 4c56: cf91 beqz a5,4c72 <strncmp+0x36> - 4c58: 85b2 mv a1,a2 - 4c5a: 0005c703 lbu a4,0(a1) - s2++; - 4c5e: 00158613 addi a2,a1,1 - while (n-- > 0 && *s1 && *s1 == *s2) - 4c62: fef705e3 beq a4,a5,4c4c <strncmp+0x10> - } - return (int)((unsigned char)*s1 - (unsigned char)*s2); - 4c66: 0007851b sext.w a0,a5 - 4c6a: 9d19 subw a0,a0,a4 - 4c6c: 8082 ret - return 0; - 4c6e: 4501 li a0,0 -} - 4c70: 8082 ret - return (int)((unsigned char)*s1 - (unsigned char)*s2); - 4c72: 0015c703 lbu a4,1(a1) - 4c76: 4501 li a0,0 - 4c78: 9d19 subw a0,a0,a4 - 4c7a: 8082 ret - 4c7c: 0005c703 lbu a4,0(a1) - 4c80: 4501 li a0,0 - 4c82: b7e5 j 4c6a <strncmp+0x2e> - -0000000000004c84 <strchr>: - -char *strchr(const char *s, int c) -{ - while (*s != (char)c) - 4c84: 0ff5f593 zext.b a1,a1 - 4c88: a019 j 4c8e <strchr+0xa> - { - if (!*s++) - 4c8a: 0505 addi a0,a0,1 - 4c8c: c791 beqz a5,4c98 <strchr+0x14> - while (*s != (char)c) - 4c8e: 00054783 lbu a5,0(a0) - 4c92: feb79ce3 bne a5,a1,4c8a <strchr+0x6> - 4c96: 8082 ret - return NULL; - 4c98: 4501 li a0,0 - } - return (char *)s; -} - 4c9a: 8082 ret - -0000000000004c9c <strrchr>: - -char *strrchr(const char *s, int c) -{ - 4c9c: 87aa mv a5,a0 - const char *last = NULL; - do - { - if (*s == (char)c) - 4c9e: 0ff5f593 zext.b a1,a1 - const char *last = NULL; - 4ca2: 4501 li a0,0 - if (*s == (char)c) - 4ca4: 0007c703 lbu a4,0(a5) - 4ca8: 00e59363 bne a1,a4,4cae <strrchr+0x12> - last = s; - 4cac: 853e mv a0,a5 - } while (*s++); - 4cae: 0785 addi a5,a5,1 - 4cb0: fb75 bnez a4,4ca4 <strrchr+0x8> - - return (char *)last; -} - 4cb2: 8082 ret - -0000000000004cb4 <strstr>: - while (*p) - 4cb4: 0005c883 lbu a7,0(a1) - 4cb8: 04088a63 beqz a7,4d0c <strstr+0x58> - const char *p = s; - 4cbc: 87ae mv a5,a1 - while (*p) - 4cbe: 0017c703 lbu a4,1(a5) - p++; - 4cc2: 0785 addi a5,a5,1 - while (*p) - 4cc4: ff6d bnez a4,4cbe <strstr+0xa> - return (size_t)(p - s); - 4cc6: 40b78833 sub a6,a5,a1 - - -char *strstr(const char *haystack, const char *needle) -{ - size_t n_len = strlen(needle); - if (n_len == 0) - 4cca: 04b78163 beq a5,a1,4d0c <strstr+0x58> - return (char *)haystack; - - for (; *haystack; haystack++) - 4cce: 00054783 lbu a5,0(a0) - 4cd2: cf85 beqz a5,4d0a <strstr+0x56> - 4cd4: 187d addi a6,a6,-1 - 4cd6: 982a add a6,a6,a0 - { - if (*haystack != *needle) - 4cd8: 02f89463 bne a7,a5,4d00 <strstr+0x4c> - while (n-- > 0 && *s1 && *s1 == *s2) - 4cdc: 00054703 lbu a4,0(a0) - 4ce0: 8646 mv a2,a7 - 4ce2: 86ae mv a3,a1 - 4ce4: 87aa mv a5,a0 - 4ce6: eb11 bnez a4,4cfa <strstr+0x46> - 4ce8: a821 j 4d00 <strstr+0x4c> - if (n == 0 || *s1 == '\0') - 4cea: 03078163 beq a5,a6,4d0c <strstr+0x58> - while (n-- > 0 && *s1 && *s1 == *s2) - 4cee: 0017c703 lbu a4,1(a5) - return (int)((unsigned char)*s1 - (unsigned char)*s2); - 4cf2: 0006c603 lbu a2,0(a3) - s1++; - 4cf6: 0785 addi a5,a5,1 - while (n-- > 0 && *s1 && *s1 == *s2) - 4cf8: cb19 beqz a4,4d0e <strstr+0x5a> - s2++; - 4cfa: 0685 addi a3,a3,1 - while (n-- > 0 && *s1 && *s1 == *s2) - 4cfc: fee607e3 beq a2,a4,4cea <strstr+0x36> - for (; *haystack; haystack++) - 4d00: 00154783 lbu a5,1(a0) - 4d04: 0805 addi a6,a6,1 - 4d06: 0505 addi a0,a0,1 - 4d08: fbe1 bnez a5,4cd8 <strstr+0x24> - continue; - - if (strncmp(haystack, needle, n_len) == 0) - return (char *)haystack; - } - return NULL; - 4d0a: 4501 li a0,0 -} - 4d0c: 8082 ret - if (strncmp(haystack, needle, n_len) == 0) - 4d0e: de7d beqz a2,4d0c <strstr+0x58> - for (; *haystack; haystack++) - 4d10: 00154783 lbu a5,1(a0) - 4d14: 0805 addi a6,a6,1 - 4d16: 0505 addi a0,a0,1 - 4d18: f3e1 bnez a5,4cd8 <strstr+0x24> - 4d1a: bfc5 j 4d0a <strstr+0x56> - -0000000000004d1c <strdup>: - -char *strdup(const char *s) -{ - 4d1c: 1101 addi sp,sp,-32 - 4d1e: e426 sd s1,8(sp) - 4d20: ec06 sd ra,24(sp) - 4d22: e822 sd s0,16(sp) - while (*p) - 4d24: 00054783 lbu a5,0(a0) -{ - 4d28: 84aa mv s1,a0 - while (*p) - 4d2a: cb8d beqz a5,4d5c <strdup+0x40> - const char *p = s; - 4d2c: 862a mv a2,a0 - while (*p) - 4d2e: 00164783 lbu a5,1(a2) - p++; - 4d32: 0605 addi a2,a2,1 - while (*p) - 4d34: ffed bnez a5,4d2e <strdup+0x12> - return (size_t)(p - s); - 4d36: 8e05 sub a2,a2,s1 - size_t len = strlen(s) + 1; - 4d38: 00160413 addi s0,a2,1 - char *new_str = (char *)malloc(len); - 4d3c: 8522 mv a0,s0 - 4d3e: f4eff0ef jal 448c <malloc> - if (new_str == NULL) - 4d42: c901 beqz a0,4d52 <strdup+0x36> - return memmove(vdst, vsrc, n); - 4d44: 8622 mv a2,s0 - return NULL; - - return (char *)memcpy(new_str, s, len); -} - 4d46: 6442 ld s0,16(sp) - 4d48: 60e2 ld ra,24(sp) - return memmove(vdst, vsrc, n); - 4d4a: 85a6 mv a1,s1 -} - 4d4c: 64a2 ld s1,8(sp) - 4d4e: 6105 addi sp,sp,32 - return memmove(vdst, vsrc, n); - 4d50: bbb9 j 4aae <memmove> -} - 4d52: 60e2 ld ra,24(sp) - 4d54: 6442 ld s0,16(sp) - 4d56: 64a2 ld s1,8(sp) - 4d58: 6105 addi sp,sp,32 - 4d5a: 8082 ret - while (*p) - 4d5c: 4405 li s0,1 - 4d5e: bff9 j 4d3c <strdup+0x20> - -0000000000004d60 <strlcpy>: - 4d60: 0005c783 lbu a5,0(a1) - -size_t strlcpy(char *dst, const char *src, size_t size) -{ - 4d64: 1101 addi sp,sp,-32 - 4d66: ec06 sd ra,24(sp) - 4d68: e822 sd s0,16(sp) - 4d6a: 86b2 mv a3,a2 - while (*p) - 4d6c: cf8d beqz a5,4da6 <strlcpy+0x46> - const char *p = s; - 4d6e: 87ae mv a5,a1 - while (*p) - 4d70: 0017c703 lbu a4,1(a5) - p++; - 4d74: 0785 addi a5,a5,1 - while (*p) - 4d76: ff6d bnez a4,4d70 <strlcpy+0x10> - return (size_t)(p - s); - 4d78: 40b78433 sub s0,a5,a1 - size_t src_len = strlen(src); - - if (size > 0) - 4d7c: c285 beqz a3,4d9c <strlcpy+0x3c> - 4d7e: e426 sd s1,8(sp) - { - size_t copy_len = (src_len >= size) ? size - 1 : src_len; - 4d80: fff68613 addi a2,a3,-1 - memcpy(dst, src, copy_len); - dst[copy_len] = '\0'; - 4d84: 00c504b3 add s1,a0,a2 - size_t copy_len = (src_len >= size) ? size - 1 : src_len; - 4d88: 00d47563 bgeu s0,a3,4d92 <strlcpy+0x32> - dst[copy_len] = '\0'; - 4d8c: 008504b3 add s1,a0,s0 - size_t copy_len = (src_len >= size) ? size - 1 : src_len; - 4d90: 8622 mv a2,s0 - return memmove(vdst, vsrc, n); - 4d92: d1dff0ef jal 4aae <memmove> - dst[copy_len] = '\0'; - 4d96: 00048023 sb zero,0(s1) - } - - return src_len; - 4d9a: 64a2 ld s1,8(sp) -} - 4d9c: 60e2 ld ra,24(sp) - 4d9e: 8522 mv a0,s0 - 4da0: 6442 ld s0,16(sp) - 4da2: 6105 addi sp,sp,32 - 4da4: 8082 ret - if (size > 0) - 4da6: e219 bnez a2,4dac <strlcpy+0x4c> - return (size_t)(p - s); - 4da8: 4401 li s0,0 - 4daa: bfcd j 4d9c <strlcpy+0x3c> - 4dac: e426 sd s1,8(sp) - 4dae: 4401 li s0,0 - if (size > 0) - 4db0: 84aa mv s1,a0 - size_t copy_len = (src_len >= size) ? size - 1 : src_len; - 4db2: 4601 li a2,0 - 4db4: bff9 j 4d92 <strlcpy+0x32> - -0000000000004db6 <strlcat>: - while (*p) - 4db6: 0005c783 lbu a5,0(a1) - -size_t strlcat(char *dst, const char *src, size_t size) -{ - 4dba: 7179 addi sp,sp,-48 - 4dbc: e84a sd s2,16(sp) - 4dbe: f406 sd ra,40(sp) - 4dc0: f022 sd s0,32(sp) - 4dc2: ec26 sd s1,24(sp) - 4dc4: 892a mv s2,a0 - while (*p) - 4dc6: c7b5 beqz a5,4e32 <strlcat+0x7c> - const char *p = s; - 4dc8: 87ae mv a5,a1 - while (*p) - 4dca: 0017c703 lbu a4,1(a5) - p++; - 4dce: 0785 addi a5,a5,1 - while (*p) - 4dd0: ff6d bnez a4,4dca <strlcat+0x14> - return (size_t)(p - s); - 4dd2: 40b784b3 sub s1,a5,a1 - size_t dst_len = 0; - 4dd6: 4401 li s0,0 - size_t src_len = strlen(src); - - while (dst_len < size && dst[dst_len] != '\0') - 4dd8: e609 bnez a2,4de2 <strlcat+0x2c> - 4dda: a0a1 j 4e22 <strlcat+0x6c> - dst_len++; - 4ddc: 0405 addi s0,s0,1 - while (dst_len < size && dst[dst_len] != '\0') - 4dde: 04860263 beq a2,s0,4e22 <strlcat+0x6c> - 4de2: 00890533 add a0,s2,s0 - 4de6: 00054783 lbu a5,0(a0) - 4dea: fbed bnez a5,4ddc <strlcat+0x26> - - if (dst_len == size) - 4dec: 02860b63 beq a2,s0,4e22 <strlcat+0x6c> - 4df0: e44e sd s3,8(sp) - return size + src_len; - - size_t space_left = size - dst_len; - 4df2: 408607b3 sub a5,a2,s0 - size_t copy_len = (src_len >= space_left) ? space_left - 1 : src_len; - 4df6: 89a6 mv s3,s1 - 4df8: 02f4f263 bgeu s1,a5,4e1c <strlcat+0x66> - - memcpy(dst + dst_len, src, copy_len); - dst[dst_len + copy_len] = '\0'; - 4dfc: 994e add s2,s2,s3 - 4dfe: 9922 add s2,s2,s0 - return memmove(vdst, vsrc, n); - 4e00: 864e mv a2,s3 - 4e02: cadff0ef jal 4aae <memmove> - dst[dst_len + copy_len] = '\0'; - 4e06: 00090023 sb zero,0(s2) # 1000 <_vscanf_core.constprop.0+0x6ca> - - return dst_len + src_len; - 4e0a: 00940533 add a0,s0,s1 -} - 4e0e: 70a2 ld ra,40(sp) - 4e10: 7402 ld s0,32(sp) - return dst_len + src_len; - 4e12: 69a2 ld s3,8(sp) -} - 4e14: 64e2 ld s1,24(sp) - 4e16: 6942 ld s2,16(sp) - 4e18: 6145 addi sp,sp,48 - 4e1a: 8082 ret - size_t copy_len = (src_len >= space_left) ? space_left - 1 : src_len; - 4e1c: fff78993 addi s3,a5,-1 - 4e20: bff1 j 4dfc <strlcat+0x46> -} - 4e22: 70a2 ld ra,40(sp) - 4e24: 7402 ld s0,32(sp) - 4e26: 6942 ld s2,16(sp) - return size + src_len; - 4e28: 00960533 add a0,a2,s1 -} - 4e2c: 64e2 ld s1,24(sp) - 4e2e: 6145 addi sp,sp,48 - 4e30: 8082 ret - while (*p) - 4e32: 4481 li s1,0 - 4e34: b74d j 4dd6 <strlcat+0x20> - -0000000000004e36 <strspn>: -size_t strspn(const char *s, const char *accept) -{ - const char *p = s; - const char *a; - - while (*p) - 4e36: 00054683 lbu a3,0(a0) - 4e3a: c695 beqz a3,4e66 <strspn+0x30> - { - for (a = accept; *a; a++) - 4e3c: 0005c803 lbu a6,0(a1) - 4e40: 862a mv a2,a0 - 4e42: 00080f63 beqz a6,4e60 <strspn+0x2a> - 4e46: 87ae mv a5,a1 - 4e48: 8742 mv a4,a6 - 4e4a: a021 j 4e52 <strspn+0x1c> - 4e4c: 0007c703 lbu a4,0(a5) - 4e50: cb01 beqz a4,4e60 <strspn+0x2a> - 4e52: 0785 addi a5,a5,1 - { - if (*p == *a) - 4e54: fee69ce3 bne a3,a4,4e4c <strspn+0x16> - while (*p) - 4e58: 00164683 lbu a3,1(a2) - break; - } - if (*a == '\0') - return (size_t)(p - s); - p++; - 4e5c: 0605 addi a2,a2,1 - while (*p) - 4e5e: f6e5 bnez a3,4e46 <strspn+0x10> - } - return (size_t)(p - s); - 4e60: 40a60533 sub a0,a2,a0 - 4e64: 8082 ret - while (*p) - 4e66: 4501 li a0,0 -} - 4e68: 8082 ret - -0000000000004e6a <strcspn>: -size_t strcspn(const char *s, const char *reject) -{ - const char *p = s; - const char *r; - - while (*p) - 4e6a: 00054683 lbu a3,0(a0) - 4e6e: ce85 beqz a3,4ea6 <strcspn+0x3c> - { - for (r = reject; *r; r++) - 4e70: 0005c803 lbu a6,0(a1) - const char *p = s; - 4e74: 862a mv a2,a0 - for (r = reject; *r; r++) - 4e76: 02080363 beqz a6,4e9c <strcspn+0x32> - 4e7a: 87ae mv a5,a1 - 4e7c: 8742 mv a4,a6 - 4e7e: a021 j 4e86 <strcspn+0x1c> - 4e80: 0007c703 lbu a4,0(a5) - 4e84: c719 beqz a4,4e92 <strcspn+0x28> - 4e86: 0785 addi a5,a5,1 - { - if (*p == *r) - 4e88: fed71ce3 bne a4,a3,4e80 <strcspn+0x16> - return (size_t)(p - s); - } - p++; - } - return (size_t)(p - s); - 4e8c: 40a60533 sub a0,a2,a0 - 4e90: 8082 ret - while (*p) - 4e92: 00164683 lbu a3,1(a2) - p++; - 4e96: 0605 addi a2,a2,1 - while (*p) - 4e98: f2ed bnez a3,4e7a <strcspn+0x10> - 4e9a: bfcd j 4e8c <strcspn+0x22> - 4e9c: 00164683 lbu a3,1(a2) - p++; - 4ea0: 0605 addi a2,a2,1 - while (*p) - 4ea2: feed bnez a3,4e9c <strcspn+0x32> - 4ea4: b7e5 j 4e8c <strcspn+0x22> - 4ea6: 4501 li a0,0 -} - 4ea8: 8082 ret - -0000000000004eaa <strpbrk>: - -char *strpbrk(const char *s, const char *accept) -{ - const char *a; - while (*s) - 4eaa: 00054683 lbu a3,0(a0) - 4eae: c295 beqz a3,4ed2 <strpbrk+0x28> - { - for (a = accept; *a; a++) - 4eb0: 0005c603 lbu a2,0(a1) - 4eb4: c20d beqz a2,4ed6 <strpbrk+0x2c> - 4eb6: 87ae mv a5,a1 - 4eb8: 8732 mv a4,a2 - 4eba: a021 j 4ec2 <strpbrk+0x18> - 4ebc: 0007c703 lbu a4,0(a5) - 4ec0: c709 beqz a4,4eca <strpbrk+0x20> - 4ec2: 0785 addi a5,a5,1 - { - if (*s == *a) - 4ec4: fed71ce3 bne a4,a3,4ebc <strpbrk+0x12> - return (char *)s; - } - s++; - } - return NULL; -} - 4ec8: 8082 ret - while (*s) - 4eca: 00154683 lbu a3,1(a0) - s++; - 4ece: 0505 addi a0,a0,1 - while (*s) - 4ed0: f2fd bnez a3,4eb6 <strpbrk+0xc> - return NULL; - 4ed2: 4501 li a0,0 -} - 4ed4: 8082 ret - while (*s) - 4ed6: 00154683 lbu a3,1(a0) - s++; - 4eda: 0505 addi a0,a0,1 - while (*s) - 4edc: feed bnez a3,4ed6 <strpbrk+0x2c> - 4ede: bfd5 j 4ed2 <strpbrk+0x28> - -0000000000004ee0 <strtok>: -char *strtok(char *str, const char *delim) -{ - static char *olds; - char *token; - - if (str == NULL) - 4ee0: 00003897 auipc a7,0x3 - 4ee4: 8c088893 addi a7,a7,-1856 # 77a0 <olds.0> - 4ee8: cd25 beqz a0,4f60 <strtok+0x80> - while (*p) - 4eea: 00054683 lbu a3,0(a0) - 4eee: c295 beqz a3,4f12 <strtok+0x32> - for (a = accept; *a; a++) - 4ef0: 0005c803 lbu a6,0(a1) - 4ef4: 02080463 beqz a6,4f1c <strtok+0x3c> - 4ef8: 87ae mv a5,a1 - 4efa: 8742 mv a4,a6 - 4efc: a021 j 4f04 <strtok+0x24> - 4efe: 0007c703 lbu a4,0(a5) - 4f02: cf09 beqz a4,4f1c <strtok+0x3c> - 4f04: 0785 addi a5,a5,1 - if (*p == *a) - 4f06: fee69ce3 bne a3,a4,4efe <strtok+0x1e> - while (*p) - 4f0a: 00154683 lbu a3,1(a0) - p++; - 4f0e: 0505 addi a0,a0,1 - while (*p) - 4f10: f6e5 bnez a3,4ef8 <strtok+0x18> - 4f12: 87aa mv a5,a0 - str = olds; - - str += strspn(str, delim); - if (*str == '\0') - { - olds = str; - 4f14: 00f8b023 sd a5,0(a7) - return NULL; - 4f18: 4501 li a0,0 - *str = '\0'; - olds = str + 1; - } - - return token; -} - 4f1a: 8082 ret - if (*str == '\0') - 4f1c: 00054603 lbu a2,0(a0) - 4f20: da6d beqz a2,4f12 <strtok+0x32> - 4f22: 86aa mv a3,a0 - for (a = accept; *a; a++) - 4f24: 04080163 beqz a6,4f66 <strtok+0x86> - 4f28: 8742 mv a4,a6 - 4f2a: 87ae mv a5,a1 - 4f2c: a021 j 4f34 <strtok+0x54> - 4f2e: 0007c703 lbu a4,0(a5) - 4f32: cb19 beqz a4,4f48 <strtok+0x68> - 4f34: 0785 addi a5,a5,1 - if (*s == *a) - 4f36: fee61ce3 bne a2,a4,4f2e <strtok+0x4e> - olds = str + 1; - 4f3a: 00168793 addi a5,a3,1 - *str = '\0'; - 4f3e: 00068023 sb zero,0(a3) - olds = str; - 4f42: 00f8b023 sd a5,0(a7) -} - 4f46: 8082 ret - while (*s) - 4f48: 0016c603 lbu a2,1(a3) - s++; - 4f4c: 0685 addi a3,a3,1 - while (*s) - 4f4e: fe69 bnez a2,4f28 <strtok+0x48> - 4f50: 87aa mv a5,a0 - while (*s != (char)c) - 4f52: 0017c703 lbu a4,1(a5) - if (!*s++) - 4f56: 0785 addi a5,a5,1 - while (*s != (char)c) - 4f58: ff6d bnez a4,4f52 <strtok+0x72> - olds = str; - 4f5a: 00f8b023 sd a5,0(a7) -} - 4f5e: 8082 ret - str = olds; - 4f60: 0008b503 ld a0,0(a7) - 4f64: b759 j 4eea <strtok+0xa> - while (*s) - 4f66: 0016c603 lbu a2,1(a3) - s++; - 4f6a: 0685 addi a3,a3,1 - while (*s) - 4f6c: fe6d bnez a2,4f66 <strtok+0x86> - 4f6e: b7cd j 4f50 <strtok+0x70> - -0000000000004f70 <strerror>: - -char *strerror(int errnum) -{ - 4f70: 87aa mv a5,a0 - - switch (errnum) - 4f72: cd09 beqz a0,4f8c <strerror+0x1c> - 4f74: 4731 li a4,12 - 4f76: 00000517 auipc a0,0x0 - 4f7a: 12250513 addi a0,a0,290 # 5098 <_GLOBAL__sub_I__ZSt3cin+0xea> - 4f7e: 00e78b63 beq a5,a4,4f94 <strerror+0x24> - return "Success"; - // case EINVAL: return "Invalid argument"; - case ENOMEM: return "Out of memory"; - - default: - return "Unknown error"; - 4f82: 00000517 auipc a0,0x0 - 4f86: 12650513 addi a0,a0,294 # 50a8 <_GLOBAL__sub_I__ZSt3cin+0xfa> - 4f8a: 8082 ret - return "Success"; - 4f8c: 00000517 auipc a0,0x0 - 4f90: 10450513 addi a0,a0,260 # 5090 <_GLOBAL__sub_I__ZSt3cin+0xe2> - } - 4f94: 8082 ret - -0000000000004f96 <_Znwm>: -#include "ulib/stdlib.h" - -void *operator new(unsigned long n) -{ - return malloc(n); - 4f96: cf6ff06f j 448c <malloc> - -0000000000004f9a <_Znam>: -} - -void *operator new[](unsigned long n) - 4f9a: cf2ff06f j 448c <malloc> - -0000000000004f9e <_ZdlPv>: - return malloc(n); -} - -void operator delete(void *p) -{ - free(p); - 4f9e: c78ff06f j 4416 <free> - -0000000000004fa2 <_ZdaPv>: -} - -void operator delete[](void *p) - 4fa2: c74ff06f j 4416 <free> - -0000000000004fa6 <_ZdlPvm>: - free(p); -} - -void operator delete(void *p, unsigned long) -{ - free(p); - 4fa6: c70ff06f j 4416 <free> - -0000000000004faa <_ZdaPvm>: -} - -void operator delete[](void *p, unsigned long) - 4faa: c6cff06f j 4416 <free> - -0000000000004fae <_GLOBAL__sub_I__ZSt3cin>: -#include "ulib/iostream" - -namespace std -{ - istream cin(stdin); - 4fae: 00002797 auipc a5,0x2 - 4fb2: 6a27b783 ld a5,1698(a5) # 7650 <_GLOBAL_OFFSET_TABLE_+0x10> - 4fb6: 6390 ld a2,0(a5) - ostream cout(stdout); - 4fb8: 00002797 auipc a5,0x2 - 4fbc: 6907b783 ld a5,1680(a5) # 7648 <_GLOBAL_OFFSET_TABLE_+0x8> - 4fc0: 6394 ld a3,0(a5) - ostream cerr(stderr); - 4fc2: 00002797 auipc a5,0x2 - 4fc6: 6967b783 ld a5,1686(a5) # 7658 <_GLOBAL_OFFSET_TABLE_+0x18> - 4fca: 6398 ld a4,0(a5) - - class istream{ - private: - FILE* _stream; - public: - istream(FILE *f) : _stream(f) {} - 4fcc: 00002797 auipc a5,0x2 - 4fd0: 7dc78793 addi a5,a5,2012 # 77a8 <_ZSt3cin> - 4fd4: e390 sd a2,0(a5) - ostream(FILE* f) : _stream(f) {} - 4fd6: e794 sd a3,8(a5) - 4fd8: eb98 sd a4,16(a5) -} // namespace std - 4fda: 8082 ret |