diff options
Diffstat (limited to 'build/user/initcode.asm')
| -rw-r--r-- | build/user/initcode.asm | 2532 |
1 files changed, 1273 insertions, 1259 deletions
diff --git a/build/user/initcode.asm b/build/user/initcode.asm index d2a48a1..711a142 100644 --- a/build/user/initcode.asm +++ b/build/user/initcode.asm @@ -14,11 +14,11 @@ int main() 0: 715d addi sp,sp,-80 char *argv[] = {(char *)"sh", 0}; 2: 00005797 auipc a5,0x5 - 6: ffe78793 addi a5,a5,-2 # 5000 <_GLOBAL__sub_I__ZSt3cin+0x38> + 6: 00e78793 addi a5,a5,14 # 5010 <_GLOBAL__sub_I__ZSt3cin+0x30> printf("[Init] Starting Lume OS Shell...\n"); a: 00005517 auipc a0,0x5 - e: ffe50513 addi a0,a0,-2 # 5008 <_GLOBAL__sub_I__ZSt3cin+0x40> + e: 00e50513 addi a0,a0,14 # 5018 <_GLOBAL__sub_I__ZSt3cin+0x38> { 12: fc26 sd s1,56(sp) 14: f84a sd s2,48(sp) @@ -39,7 +39,7 @@ int main() { printf("[Init] fork failed!\n"); 28: 00005a17 auipc s4,0x5 - 2c: 008a0a13 addi s4,s4,8 # 5030 <_GLOBAL__sub_I__ZSt3cin+0x68> + 2c: 018a0a13 addi s4,s4,24 # 5040 <_GLOBAL__sub_I__ZSt3cin+0x60> printf("Shell Exit"); break; } @@ -47,10 +47,10 @@ int main() { printf("[Init] wait error or no child\n"); 30: 00005997 auipc s3,0x5 - 34: 04098993 addi s3,s3,64 # 5070 <_GLOBAL__sub_I__ZSt3cin+0xa8> + 34: 05098993 addi s3,s3,80 # 5080 <_GLOBAL__sub_I__ZSt3cin+0xa0> printf("Shell Exit"); 38: 00005917 auipc s2,0x5 - 3c: 02890913 addi s2,s2,40 # 5060 <_GLOBAL__sub_I__ZSt3cin+0x98> + 3c: 03890913 addi s2,s2,56 # 5070 <_GLOBAL__sub_I__ZSt3cin+0x90> int pid = fork(); 40: 088000ef jal c8 <fork> 44: 842a mv s0,a0 @@ -94,7 +94,7 @@ int main() 80: b7c1 j 40 <main+0x40> char sh_path[] = "/sh"; 82: 006877b7 lui a5,0x687 - 86: 32f78793 addi a5,a5,815 # 68732f <_ZSt4cerr+0x67fae7> + 86: 32f78793 addi a5,a5,815 # 68732f <_ZSt4cerr+0x67fac7> exec(sh_path, argv); 8a: 080c addi a1,sp,16 8c: 8526 mv a0,s1 @@ -104,7 +104,7 @@ int main() 90: 070000ef jal 100 <exec> printf("[Init] exec sh failed\n"); 94: 00005517 auipc a0,0x5 - 98: fb450513 addi a0,a0,-76 # 5048 <_GLOBAL__sub_I__ZSt3cin+0x80> + 98: fc450513 addi a0,a0,-60 # 5058 <_GLOBAL__sub_I__ZSt3cin+0x78> 9c: 04f030ef jal 38ea <printf> return 0; a0: 60a6 ld ra,72(sp) @@ -349,7 +349,7 @@ SYSCALL(disk_test) 22e: 4359 li t1,22 230: 17036163 bltu t1,a6,392 <stbsp__real_to_str+0x1b8> 234: 00005317 auipc t1,0x5 - 238: 19430313 addi t1,t1,404 # 53c8 <stbsp__bot> + 238: 1a430313 addi t1,t1,420 # 53d8 <stbsp__bot> 23c: 080e slli a6,a6,0x3 23e: 981a add a6,a6,t1 240: 00083e03 ld t3,0(a6) @@ -373,7 +373,7 @@ SYSCALL(disk_test) 288: 7ac77743 fmadd.d fa4,fa4,fa2,fa5 28c: 02d777d3 fadd.d fa5,fa4,fa3 290: 3782e837 lui a6,0x3782e - 294: acf80813 addi a6,a6,-1329 # 3782dacf <_ZSt4cerr+0x37826287> + 294: acf80813 addi a6,a6,-1329 # 3782dacf <_ZSt4cerr+0x37826267> 298: 0832 slli a6,a6,0xc 29a: 9d980813 addi a6,a6,-1575 29e: 084a slli a6,a6,0x12 @@ -417,7 +417,7 @@ SYSCALL(disk_test) 31c: 400e0163 beqz t3,71e <stbsp__real_to_str+0x544> 320: 8fbe mv t6,a5 322: 05f5e7b7 lui a5,0x5f5e - 326: 0ff78793 addi a5,a5,255 # 5f5e0ff <_ZSt4cerr+0x5f568b7> + 326: 0ff78793 addi a5,a5,255 # 5f5e0ff <_ZSt4cerr+0x5f56897> 32a: 04060413 addi s0,a2,64 32e: 03860613 addi a2,a2,56 332: 15f7c863 blt a5,t6,482 <stbsp__real_to_str+0x2a8> @@ -426,7 +426,7 @@ SYSCALL(disk_test) 33e: 4f01 li t5,0 340: 4f81 li t6,0 342: 00006e97 auipc t4,0x6 - 346: 60ee8e93 addi t4,t4,1550 # 6950 <stbsp__digitpair> + 346: 62ee8e93 addi t4,t4,1582 # 6970 <stbsp__digitpair> 34a: aaa9 j 4a4 <stbsp__real_to_str+0x2ca> 34c: 0306 slli t1,t1,0x1 34e: 3e030e63 beqz t1,74a <stbsp__real_to_str+0x570> @@ -465,7 +465,7 @@ SYSCALL(disk_test) 3be: 22084f63 bltz a6,5fc <stbsp__real_to_str+0x422> 3c2: f2000753 fmv.d.x fa4,zero 3c6: 00005e17 auipc t3,0x5 - 3ca: 002e0e13 addi t3,t3,2 # 53c8 <stbsp__bot> + 3ca: 012e0e13 addi t3,t3,18 # 53d8 <stbsp__bot> 3ce: 380e9e63 bnez t4,76a <stbsp__real_to_str+0x590> 3d2: f20887d3 fmv.d.x fa5,a7 3d6: fff30f1b addiw t5,t1,-1 @@ -510,15 +510,15 @@ SYSCALL(disk_test) 466: 10677663 bgeu a4,t1,572 <stbsp__real_to_str+0x398> 46a: e80f93e3 bnez t6,2f0 <stbsp__real_to_str+0x116> 46e: 05f5e7b7 lui a5,0x5f5e - 472: 0ff78793 addi a5,a5,255 # 5f5e0ff <_ZSt4cerr+0x5f568b7> + 472: 0ff78793 addi a5,a5,255 # 5f5e0ff <_ZSt4cerr+0x5f56897> 476: 04060413 addi s0,a2,64 47a: 03860613 addi a2,a2,56 47e: ebf7dce3 bge a5,t6,336 <stbsp__real_to_str+0x15c> 482: 4f01 li t5,0 484: 00006e97 auipc t4,0x6 - 488: 4cce8e93 addi t4,t4,1228 # 6950 <stbsp__digitpair> + 488: 4ece8e93 addi t4,t4,1260 # 6970 <stbsp__digitpair> 48c: 05f5e7b7 lui a5,0x5f5e - 490: 10078793 addi a5,a5,256 # 5f5e100 <_ZSt4cerr+0x5f568b8> + 490: 10078793 addi a5,a5,256 # 5f5e100 <_ZSt4cerr+0x5f56898> 494: 02ffe833 rem a6,t6,a5 498: 02ffcfb3 div t6,t6,a5 49c: 0008071b sext.w a4,a6 @@ -526,7 +526,7 @@ SYSCALL(disk_test) 4a4: 8822 mv a6,s0 4a6: 06400893 li a7,100 4aa: 06300e13 li t3,99 - 4ae: 1879 addi a6,a6,-2 # fffffffff7fffffe <_ZSt4cerr+0xfffffffff7ff87b6> + 4ae: 1879 addi a6,a6,-2 # fffffffff7fffffe <_ZSt4cerr+0xfffffffff7ff8796> 4b0: 0007031b sext.w t1,a4 4b4: 031777bb remuw a5,a4,a7 4b8: 2785 addiw a5,a5,1 @@ -552,7 +552,7 @@ SYSCALL(disk_test) 4fc: 1461 addi s0,s0,-8 4fe: 00878f1b addiw t5,a5,8 502: 05f5e7b7 lui a5,0x5f5e - 506: 0ff78793 addi a5,a5,255 # 5f5e0ff <_ZSt4cerr+0x5f568b7> + 506: 0ff78793 addi a5,a5,255 # 5f5e0ff <_ZSt4cerr+0x5f56897> 50a: ff840613 addi a2,s0,-8 50e: f7f7cfe3 blt a5,t6,48c <stbsp__real_to_str+0x2b2> 512: 000f871b sext.w a4,t6 @@ -578,10 +578,10 @@ SYSCALL(disk_test) 54a: bf59 j 4e0 <stbsp__real_to_str+0x306> 54c: 0eb2 slli t4,t4,0xc 54e: 00005797 auipc a5,0x5 - 552: b4a78793 addi a5,a5,-1206 # 5098 <_GLOBAL__sub_I__ZSt3cin+0xd0> + 552: b5a78793 addi a5,a5,-1190 # 50a8 <_GLOBAL__sub_I__ZSt3cin+0xc8> 556: 000e8663 beqz t4,562 <stbsp__real_to_str+0x388> 55a: 00005797 auipc a5,0x5 - 55e: b3678793 addi a5,a5,-1226 # 5090 <_GLOBAL__sub_I__ZSt3cin+0xc8> + 55e: b4678793 addi a5,a5,-1210 # 50a0 <_GLOBAL__sub_I__ZSt3cin+0xc0> 562: 00f2b023 sd a5,0(t0) 566: 679d lui a5,0x7 568: c29c sw a5,0(a3) @@ -589,13 +589,13 @@ SYSCALL(disk_test) 56c: 01e5a023 sw t5,0(a1) 570: 8082 ret 572: 3b9ad737 lui a4,0x3b9ad - 576: 9ff70713 addi a4,a4,-1537 # 3b9ac9ff <_ZSt4cerr+0x3b9a51b7> + 576: 9ff70713 addi a4,a4,-1537 # 3b9ac9ff <_ZSt4cerr+0x3b9a5197> 57a: 07f76f63 bltu a4,t6,5f8 <stbsp__real_to_str+0x41e> 57e: 4805 li a6,1 580: 02081713 slli a4,a6,0x20 584: 01d75893 srli a7,a4,0x1d 588: 00005717 auipc a4,0x5 - 58c: 1f870713 addi a4,a4,504 # 5780 <stbsp__powten> + 58c: 20870713 addi a4,a4,520 # 5790 <stbsp__powten> 590: 9746 add a4,a4,a7 592: 4e51 li t3,20 594: a021 j 59c <stbsp__real_to_str+0x3c2> @@ -610,7 +610,7 @@ SYSCALL(disk_test) 5b0: eb076de3 bltu a4,a6,46a <stbsp__real_to_str+0x290> 5b4: 080e slli a6,a6,0x3 5b6: 00005717 auipc a4,0x5 - 5ba: e1270713 addi a4,a4,-494 # 53c8 <stbsp__bot> + 5ba: e2270713 addi a4,a4,-478 # 53d8 <stbsp__bot> 5be: 9742 add a4,a4,a6 5c0: 3b873803 ld a6,952(a4) 5c4: 00185713 srli a4,a6,0x1 @@ -640,7 +640,7 @@ SYSCALL(disk_test) 60c: fffe881b addiw a6,t4,-1 610: 9e7a add t3,t3,t5 612: 00005e97 auipc t4,0x5 - 616: db6e8e93 addi t4,t4,-586 # 53c8 <stbsp__bot> + 616: dc6e8e93 addi t4,t4,-570 # 53d8 <stbsp__bot> 61a: 0e0e slli t3,t3,0x3 61c: 080e slli a6,a6,0x3 61e: 9876 add a6,a6,t4 @@ -672,7 +672,7 @@ SYSCALL(disk_test) 682: 02d777d3 fadd.d fa5,fa4,fa3 686: fff3089b addiw a7,t1,-1 68a: 00005817 auipc a6,0x5 - 68e: d3e80813 addi a6,a6,-706 # 53c8 <stbsp__bot> + 68e: d4e80813 addi a6,a6,-690 # 53d8 <stbsp__bot> 692: 030e slli t1,t1,0x3 694: 088e slli a7,a7,0x3 696: 98c2 add a7,a7,a6 @@ -736,7 +736,7 @@ SYSCALL(disk_test) 75c: 01e5a023 sw t5,0(a1) 760: 6105 addi sp,sp,32 762: 8082 ret - 764: 0805 addi a6,a6,1 # fffffffff8000001 <_ZSt4cerr+0xfffffffff7ff87b9> + 764: 0805 addi a6,a6,1 # fffffffff8000001 <_ZSt4cerr+0xfffffffff7ff8799> 766: 3f7d addiw t5,t5,-1 768: b3d1 j 52c <stbsp__real_to_str+0x352> 76a: e826 sd s1,16(sp) @@ -746,7 +746,7 @@ SYSCALL(disk_test) 772: 11d84363 blt a6,t4,878 <stbsp__real_to_str+0x69e> 776: 0009049b sext.w s1,s2 77a: 00005e17 auipc t3,0x5 - 77e: c4ee0e13 addi t3,t3,-946 # 53c8 <stbsp__bot> + 77e: c5ee0e13 addi t3,t3,-930 # 53d8 <stbsp__bot> 782: 00349813 slli a6,s1,0x3 786: 9872 add a6,a6,t3 788: 00083687 fld fa3,0(a6) @@ -911,7 +911,7 @@ static int _in_char(_InContext *ctx) 924: 00170693 addi a3,a4,1 if (ctx->buf[ctx->pos] == '\0') 928: 97ba add a5,a5,a4 - 92a: 0007c703 lbu a4,0(a5) # 7000 <_stdout+0x190> + 92a: 0007c703 lbu a4,0(a5) # 7000 <_stdout+0x170> 92e: cb19 beqz a4,944 <_skip_space+0x50> return (unsigned char)ctx->buf[ctx->pos++]; 930: e814 sd a3,16(s0) @@ -1095,7 +1095,7 @@ static int _vscanf_core(_InContext *ctx, const char *format, va_list ap) aa4: 00120637 lui a2,0x120 aa8: 4585 li a1,1 aaa: 00d595b3 sll a1,a1,a3 - aae: 02160613 addi a2,a2,33 # 120021 <_ZSt4cerr+0x1187d9> + aae: 02160613 addi a2,a2,33 # 120021 <_ZSt4cerr+0x1187b9> ab2: 8e6d and a2,a2,a1 ab4: ee69 bnez a2,b8e <_vscanf_core.constprop.0+0x226> ab6: 89b9 andi a1,a1,14 @@ -1334,7 +1334,7 @@ static int _vscanf_core(_InContext *ctx, const char *format, va_list ap) int i = 0, c = _in_char(ctx); cca: 4d01 li s10,0 ccc: 80000937 lui s2,0x80000 - cd0: 197d addi s2,s2,-1 # ffffffff7fffffff <_ZSt4cerr+0xffffffff7fff87b7> + cd0: 197d addi s2,s2,-1 # ffffffff7fffffff <_ZSt4cerr+0xffffffff7fff8797> cd2: 0932 slli s2,s2,0xc cd4: 80194913 xori s2,s2,-2047 cd8: 093e slli s2,s2,0xf @@ -1624,7 +1624,7 @@ static int _vscanf_core(_InContext *ctx, const char *format, va_list ap) f1e: 02b00793 li a5,43 f22: 20f60a63 beq a2,a5,1136 <_vscanf_core.constprop.0+0x7ce> f26: 00005797 auipc a5,0x5 - f2a: 9127b587 fld fa1,-1774(a5) # 5838 <STDIN_FD+0x10> + f2a: 9227b587 fld fa1,-1758(a5) # 5848 <STDIN_FD+0x10> f2e: 101c addi a5,sp,32 while (*str >= '0' && *str <= '9') f30: fd06069b addiw a3,a2,-48 @@ -1633,7 +1633,7 @@ static int _vscanf_core(_InContext *ctx, const char *format, va_list ap) f3a: f20007d3 fmv.d.x fa5,zero f3e: 02a5e463 bltu a1,a0,f66 <_vscanf_core.constprop.0+0x5fe> f42: 00005717 auipc a4,0x5 - f46: 8fe73707 fld fa4,-1794(a4) # 5840 <STDIN_FD+0x18> + f46: 90e73707 fld fa4,-1778(a4) # 5850 <STDIN_FD+0x18> f4a: 4525 li a0,9 f4c: 0017c603 lbu a2,1(a5) val = val * 10.0 + (*str - '0'); @@ -1689,7 +1689,7 @@ static int _vscanf_core(_InContext *ctx, const char *format, va_list ap) int64 val = strtoll(num_buf, NULL, base); fb4: 4581 li a1,0 fb6: 1008 addi a0,sp,32 - fb8: 67e030ef jal 4636 <strtoll> + fb8: 696030ef jal 464e <strtoll> *va_arg(ap, int64 *) = val; fbc: 67a2 ld a5,8(sp) if (len_mod == 2) @@ -1802,9 +1802,9 @@ static int _vscanf_core(_InContext *ctx, const char *format, va_list ap) 1092: 12098463 beqz s3,11ba <_vscanf_core.constprop.0+0x852> double p = 1.0; 1096: 00004717 auipc a4,0x4 - 109a: 7a273687 fld fa3,1954(a4) # 5838 <STDIN_FD+0x10> + 109a: 7b273687 fld fa3,1970(a4) # 5848 <STDIN_FD+0x10> 109e: 00004717 auipc a4,0x4 - 10a2: 7a273707 fld fa4,1954(a4) # 5840 <STDIN_FD+0x18> + 10a2: 7b273707 fld fa4,1970(a4) # 5850 <STDIN_FD+0x18> while (eval--) 10a6: 56fd li a3,-1 10a8: 37fd addiw a5,a5,-1 @@ -1820,13 +1820,13 @@ static int _vscanf_core(_InContext *ctx, const char *format, va_list ap) 10bc: b5c9 j f7e <_vscanf_core.constprop.0+0x616> double p = 1.0; 10be: 00004797 auipc a5,0x4 - 10c2: 77a7b687 fld fa3,1914(a5) # 5838 <STDIN_FD+0x10> + 10c2: 78a7b687 fld fa3,1930(a5) # 5848 <STDIN_FD+0x10> val *= p; 10c6: 12d7f7d3 fmul.d fa5,fa5,fa3 10ca: bd55 j f7e <_vscanf_core.constprop.0+0x616> while (*str >= '0' && *str <= '9') 10cc: 00004797 auipc a5,0x4 - 10d0: 7647b587 fld fa1,1892(a5) # 5830 <STDIN_FD+0x8> + 10d0: 7747b587 fld fa1,1908(a5) # 5840 <STDIN_FD+0x8> 10d4: 02114603 lbu a2,33(sp) str++; 10d8: 02110793 addi a5,sp,33 @@ -1842,7 +1842,7 @@ static int _vscanf_core(_InContext *ctx, const char *format, va_list ap) 10ee: e8a5e2e3 bltu a1,a0,f72 <_vscanf_core.constprop.0+0x60a> double div = 10.0; 10f2: 00004717 auipc a4,0x4 - 10f6: 74e73707 fld fa4,1870(a4) # 5840 <STDIN_FD+0x18> + 10f6: 75e73707 fld fa4,1886(a4) # 5850 <STDIN_FD+0x18> 10fa: 22e70653 fmv.d fa2,fa4 while (*str >= '0' && *str <= '9') 10fe: 4525 li a0,9 @@ -1879,7 +1879,7 @@ static int _vscanf_core(_InContext *ctx, const char *format, va_list ap) 1134: b54d j fd6 <_vscanf_core.constprop.0+0x66e> while (*str >= '0' && *str <= '9') 1136: 00004797 auipc a5,0x4 - 113a: 7027b587 fld fa1,1794(a5) # 5838 <STDIN_FD+0x10> + 113a: 7127b587 fld fa1,1810(a5) # 5848 <STDIN_FD+0x10> 113e: 02114603 lbu a2,33(sp) str++; 1142: 02110793 addi a5,sp,33 @@ -1898,7 +1898,7 @@ static int _vscanf_core(_InContext *ctx, const char *format, va_list ap) 115c: f0f577e3 bgeu a0,a5,106a <_vscanf_core.constprop.0+0x702> double p = 1.0; 1160: 00004797 auipc a5,0x4 - 1164: 6d87b687 fld fa3,1752(a5) # 5838 <STDIN_FD+0x10> + 1164: 6e87b687 fld fa3,1768(a5) # 5848 <STDIN_FD+0x10> val /= p; 1168: 1ad7f7d3 fdiv.d fa5,fa5,fa3 116c: bd09 j f7e <_vscanf_core.constprop.0+0x616> @@ -1941,7 +1941,7 @@ static int _vscanf_core(_InContext *ctx, const char *format, va_list ap) 11b8: bb99 j f0e <_vscanf_core.constprop.0+0x5a6> double p = 1.0; 11ba: 00004797 auipc a5,0x4 - 11be: 67e7b687 fld fa3,1662(a5) # 5838 <STDIN_FD+0x10> + 11be: 68e7b687 fld fa3,1678(a5) # 5848 <STDIN_FD+0x10> 11c2: bdc5 j 10b2 <_vscanf_core.constprop.0+0x74a> buf[i] = '\0'; 11c4: 67e2 ld a5,24(sp) @@ -2078,7 +2078,7 @@ STBSP__PUBLICDEF void STB_SPRINTF_DECORATE(set_separators)(char pcomma, char ppe { stbsp__period = pperiod; 12ac: 00005797 auipc a5,0x5 - 12b0: 6a478793 addi a5,a5,1700 # 6950 <stbsp__digitpair> + 12b0: 6c478793 addi a5,a5,1732 # 6970 <stbsp__digitpair> 12b4: 0cb78623 sb a1,204(a5) stbsp__comma = pcomma; 12b8: 0ca786a3 sb a0,205(a5) @@ -2102,7 +2102,7 @@ STBSP__PUBLICDEF int STB_SPRINTF_DECORATE(vsprintfcb)(STBSP_SPRINTFCB *callback, 12c2: 808087b7 lui a5,0x80808 if (((v ^ 0x25252525) - 0x01010101) & c) 12c6: 252523b7 lui t2,0x25252 - 12ca: 52538393 addi t2,t2,1317 # 25252525 <_ZSt4cerr+0x2524acdd> + 12ca: 52538393 addi t2,t2,1317 # 25252525 <_ZSt4cerr+0x2524acbd> { 12ce: 29913c23 sd s9,664(sp) 12d2: 29b13423 sd s11,648(sp) @@ -2111,7 +2111,7 @@ STBSP__PUBLICDEF int STB_SPRINTF_DECORATE(vsprintfcb)(STBSP_SPRINTFCB *callback, if (((v ^ 0x25252525) - 0x01010101) & c) 12d8: feff0db7 lui s11,0xfeff0 c = (~v) & 0x80808080; - 12dc: 08078793 addi a5,a5,128 # ffffffff80808080 <_ZSt4cerr+0xffffffff80800838> + 12dc: 08078793 addi a5,a5,128 # ffffffff80808080 <_ZSt4cerr+0xffffffff80800818> { 12e0: 2e813023 sd s0,736(sp) 12e4: 2c913c23 sd s1,728(sp) @@ -2132,7 +2132,7 @@ STBSP__PUBLICDEF int STB_SPRINTF_DECORATE(vsprintfcb)(STBSP_SPRINTFCB *callback, for (;;) { 1310: 8932 mv s2,a2 if (((v ^ 0x25252525) - 0x01010101) & c) - 1312: effd8d9b addiw s11,s11,-257 # fffffffffefefeff <_ZSt4cerr+0xfffffffffefe86b7> + 1312: effd8d9b addiw s11,s11,-257 # fffffffffefefeff <_ZSt4cerr+0xfffffffffefe8697> goto schk1; if ((v - 0x01010101) & c) goto schk2; @@ -2276,7 +2276,7 @@ done: switch (f[0]) { 1420: 03f00593 li a1,63 1424: 00004617 auipc a2,0x4 - 1428: d3460613 addi a2,a2,-716 # 5158 <_GLOBAL__sub_I__ZSt3cin+0x190> + 1428: d4460613 addi a2,a2,-700 # 5168 <_GLOBAL__sub_I__ZSt3cin+0x188> 142c: fff6c783 lbu a5,-1(a3) 1430: fff68493 addi s1,a3,-1 1434: fe07871b addiw a4,a5,-32 @@ -2318,7 +2318,7 @@ done: 1482: 46c9 li a3,18 1484: 02e6e063 bltu a3,a4,14a4 <stbsp_vsprintfcb+0x1e6> 1488: 00004697 auipc a3,0x4 - 148c: dd068693 addi a3,a3,-560 # 5258 <_GLOBAL__sub_I__ZSt3cin+0x290> + 148c: de068693 addi a3,a3,-544 # 5268 <_GLOBAL__sub_I__ZSt3cin+0x288> 1490: 070a slli a4,a4,0x2 1492: 9736 add a4,a4,a3 1494: 4318 lw a4,0(a4) @@ -2336,7 +2336,7 @@ done: 14ac: 03700693 li a3,55 14b0: 0ee6ea63 bltu a3,a4,15a4 <stbsp_vsprintfcb+0x2e6> 14b4: 00004697 auipc a3,0x4 - 14b8: df068693 addi a3,a3,-528 # 52a4 <_GLOBAL__sub_I__ZSt3cin+0x2dc> + 14b8: e0068693 addi a3,a3,-512 # 52b4 <_GLOBAL__sub_I__ZSt3cin+0x2d4> 14bc: 070a slli a4,a4,0x2 14be: 9736 add a4,a4,a3 14c0: 4318 lw a4,0(a4) @@ -2591,7 +2591,7 @@ done: 16c6: 0ce05763 blez a4,1794 <stbsp_vsprintfcb+0x4d6> *(stbsp__uint32 *)bf = 0x30303030; 16ca: 30303837 lui a6,0x30303 - 16ce: 03080813 addi a6,a6,48 # 30303030 <_ZSt4cerr+0x302fb7e8> + 16ce: 03080813 addi a6,a6,48 # 30303030 <_ZSt4cerr+0x302fb7c8> 16d2: f026 sd s1,32(sp) 16d4: 854a mv a0,s2 16d6: 84da mv s1,s6 @@ -2604,7 +2604,7 @@ done: 16e4: 8d6e mv s10,s11 *bf++ = stbsp__comma; 16e6: 00005f17 auipc t5,0x5 - 16ea: 26af0f13 addi t5,t5,618 # 6950 <stbsp__digitpair> + 16ea: 28af0f13 addi t5,t5,650 # 6970 <stbsp__digitpair> 16ee: 8de6 mv s11,s9 *bf++ = '0'; 16f0: 03000e93 li t4,48 @@ -2657,7 +2657,7 @@ done: 1762: 842a mv s0,a0 1764: 1fe00293 li t0,510 1768: 00005f17 auipc t5,0x5 - 176c: 1e8f0f13 addi t5,t5,488 # 6950 <stbsp__digitpair> + 176c: 208f0f13 addi t5,t5,520 # 6970 <stbsp__digitpair> 1770: 03000e93 li t4,48 while (pr > 0) { 1774: f93049e3 bgtz s3,1706 <stbsp_vsprintfcb+0x448> @@ -2859,7 +2859,7 @@ done: stbsp__chk_cb_buf(1); 191a: 1fe00693 li a3,510 *(stbsp__uint32 *)bf = 0x30303030; - 191e: 030b0b13 addi s6,s6,48 # 30303030 <_ZSt4cerr+0x302fb7e8> + 191e: 030b0b13 addi s6,s6,48 # 30303030 <_ZSt4cerr+0x302fb7c8> stbsp__cb_buf_clamp(i, tz); 1922: 20000b93 li s7,512 1926: 040989e3 beqz s3,2178 <stbsp_vsprintfcb+0xeba> @@ -3124,7 +3124,7 @@ done: 1b60: 2300106f j 2d90 <stbsp_vsprintfcb+0x1ad2> divisor = 1024.0; 1b64: 00004797 auipc a5,0x4 - 1b68: ce47b787 fld fa5,-796(a5) # 5848 <STDIN_FD+0x20> + 1b68: cf47b787 fld fa5,-780(a5) # 5858 <STDIN_FD+0x20> if ((fv < divisor) && (fv > -divisor)) 1b6c: 22f79753 fneg.d fa4,fa5 fl += 0x1000000; @@ -3149,10 +3149,10 @@ done: 1b98: 020e7713 andi a4,t3,32 h = (f[0] == 'X') ? hexu : hex; 1b9c: 00005817 auipc a6,0x5 - 1ba0: e9c80813 addi a6,a6,-356 # 6a38 <hex.0> + 1ba0: ebc80813 addi a6,a6,-324 # 6a58 <hex.0> 1ba4: 00d79663 bne a5,a3,1bb0 <stbsp_vsprintfcb+0x8f2> 1ba8: 00005817 auipc a6,0x5 - 1bac: e7880813 addi a6,a6,-392 # 6a20 <hexu.1> + 1bac: e9880813 addi a6,a6,-360 # 6a40 <hexu.1> l = (4 << 4) | (4 << 8); 1bb0: 44000793 li a5,1088 1bb4: d0be sw a5,96(sp) @@ -3205,7 +3205,7 @@ done: h = (f[0] == 'E') ? hexu : hex; 1c12: 04500713 li a4,69 1c16: 00005317 auipc t1,0x5 - 1c1a: e2230313 addi t1,t1,-478 # 6a38 <hex.0> + 1c1a: e4230313 addi t1,t1,-446 # 6a58 <hex.0> 1c1e: 1ce78ae3 beq a5,a4,25f2 <stbsp_vsprintfcb+0x1334> fv = va_arg(va, double); 1c22: 008b8713 addi a4,s7,8 @@ -3291,7 +3291,7 @@ done: h = (f[0] == 'G') ? hexu : hex; 1cba: 04700713 li a4,71 1cbe: 00005317 auipc t1,0x5 - 1cc2: d7a30313 addi t1,t1,-646 # 6a38 <hex.0> + 1cc2: d9a30313 addi t1,t1,-614 # 6a58 <hex.0> 1cc6: 14e783e3 beq a5,a4,260c <stbsp_vsprintfcb+0x134e> fv = va_arg(va, double); 1cca: 008b8713 addi a4,s7,8 @@ -3361,14 +3361,14 @@ done: 1d50: 38fd addiw a7,a7,-1 while ((l > 1) && (pr) && (sn[l - 1] == '0')) { 1d52: 211e80e3 beq t4,a7,2752 <stbsp_vsprintfcb+0x1494> - 1d56: 177d addi a4,a4,-1 # 6fff <_stdout+0x18f> + 1d56: 177d addi a4,a4,-1 # 6fff <_stdout+0x16f> 1d58: 4f05 li t5,1 1d5a: 1e088ce3 beqz a7,2752 <stbsp_vsprintfcb+0x1494> --l; 1d5e: 85b6 mv a1,a3 while ((l > 1) && (pr) && (sn[l - 1] == '0')) { 1d60: 00074803 lbu a6,0(a4) - 1d64: fff6861b addiw a2,a3,-1 # ffffff <_ZSt4cerr+0xff87b7> + 1d64: fff6861b addiw a2,a3,-1 # ffffff <_ZSt4cerr+0xff8797> 1d68: 0006851b sext.w a0,a3 1d6c: 2581 sext.w a1,a1 1d6e: 0006069b sext.w a3,a2 @@ -3407,7 +3407,7 @@ done: h = (f[0] == 'A') ? hexu : hex; 1dbe: 04100713 li a4,65 1dc2: 00005597 auipc a1,0x5 - 1dc6: c7658593 addi a1,a1,-906 # 6a38 <hex.0> + 1dc6: c9658593 addi a1,a1,-874 # 6a58 <hex.0> 1dca: 00e783e3 beq a5,a4,25d0 <stbsp_vsprintfcb+0x1312> fv = va_arg(va, double); 1dce: 008b8693 addi a3,s7,8 @@ -3554,7 +3554,7 @@ done: fw -= n; 1ef2: 40f3033b subw t1,t1,a5 cs = 1 + (3 << 24); - 1ef6: 0285 addi t0,t0,1 # 3000001 <_ZSt4cerr+0x2ff87b9> + 1ef6: 0285 addi t0,t0,1 # 3000001 <_ZSt4cerr+0x2ff8799> s = num + 64; 1ef8: 0c010a93 addi s5,sp,192 goto scopy; @@ -3562,7 +3562,7 @@ done: h = (f[0] == 'B') ? hexu : hex; 1efe: 04200713 li a4,66 1f02: 00005817 auipc a6,0x5 - 1f06: b3680813 addi a6,a6,-1226 # 6a38 <hex.0> + 1f06: b5680813 addi a6,a6,-1194 # 6a58 <hex.0> 1f0a: 6ce78963 beq a5,a4,25dc <stbsp_vsprintfcb+0x131e> if (fl & STBSP__LEADING_0X) { 1f0e: 008e7793 andi a5,t3,8 @@ -3674,7 +3674,7 @@ done: 1fd8: 02e5f5bb remuw a1,a1,a4 *s++ = stbsp__comma; 1fdc: 00005a17 auipc s4,0x5 - 1fe0: 974a0a13 addi s4,s4,-1676 # 6950 <stbsp__digitpair> + 1fe0: 994a0a13 addi s4,s4,-1644 # 6970 <stbsp__digitpair> s = (char *)sn; 1fe4: 7f66 ld t5,120(sp) *s++ = stbsp__comma; @@ -3702,7 +3702,7 @@ done: 200c: 0015061b addiw a2,a0,1 2010: 0006051b sext.w a0,a2 *s++ = sn[n]; - 2014: fff70fa3 sb t6,-1(a4) # 6fff <_stdout+0x18f> + 2014: fff70fa3 sb t6,-1(a4) # 6fff <_stdout+0x16f> if (n >= (stbsp__uint32)dp) 2018: 7bd57563 bgeu a0,t4,27c2 <stbsp_vsprintfcb+0x1504> *s++ = stbsp__comma; @@ -3740,7 +3740,7 @@ done: 205c: 020e7713 andi a4,t3,32 h = hexu; 2060: 00005817 auipc a6,0x5 - 2064: 9c080813 addi a6,a6,-1600 # 6a20 <hexu.1> + 2064: 9e080813 addi a6,a6,-1568 # 6a40 <hexu.1> goto radixnum; 2068: bea9 j 1bc2 <stbsp_vsprintfcb+0x904> fl &= ~STBSP__LEADINGZERO; // 'p' only prints the pointer with zeros @@ -3751,7 +3751,7 @@ done: 2076: 48c1 li a7,16 h = (f[0] == 'X') ? hexu : hex; 2078: 00005817 auipc a6,0x5 - 207c: 9c080813 addi a6,a6,-1600 # 6a38 <hex.0> + 207c: 9e080813 addi a6,a6,-1568 # 6a58 <hex.0> 2080: be05 j 1bb0 <stbsp_vsprintfcb+0x8f2> s = va_arg(va, char *); 2082: 000bba83 ld s5,0(s7) @@ -3944,7 +3944,7 @@ done: 2204: 894e mv s2,s3 2206: 69a2 ld s3,8(sp) *(stbsp__uint32 *)bf = 0x20202020; - 2208: 02080813 addi a6,a6,32 # 20202020 <_ZSt4cerr+0x201fa7d8> + 2208: 02080813 addi a6,a6,32 # 20202020 <_ZSt4cerr+0x201fa7b8> stbsp__cb_buf_clamp(i, fw); 220c: ec52 sd s4,24(sp) 220e: f426 sd s1,40(sp) @@ -4006,7 +4006,7 @@ done: while (i >= 4) { 227a: 40d5863b subw a2,a1,a3 227e: fecbcbe3 blt s7,a2,2274 <stbsp_vsprintfcb+0xfb6> - 2282: ffcf861b addiw a2,t6,-4 # fffffffff7fffffc <_ZSt4cerr+0xfffffffff7ff87b4> + 2282: ffcf861b addiw a2,t6,-4 # fffffffff7fffffc <_ZSt4cerr+0xfffffffff7ff8794> 2286: 0026561b srliw a2,a2,0x2 228a: 0016069b addiw a3,a2,1 228e: 3771 addiw a4,a4,-4 @@ -4108,7 +4108,7 @@ done: 237a: 5586 lw a1,96(sp) *--s = stbsp__comma; 237c: 00004f17 auipc t5,0x4 - 2380: 6a1f4f03 lbu t5,1697(t5) # 6a1d <stbsp__comma> + 2380: 6c1f4f03 lbu t5,1729(t5) # 6a3d <stbsp__comma> 2384: 0510 addi a2,sp,640 2386: 0085d71b srliw a4,a1,0x8 *--s = h[n64 & ((1 << (l >> 8)) - 1)]; @@ -4268,7 +4268,7 @@ done: 24d6: 06055ee3 bgez a0,2d52 <stbsp_vsprintfcb+0x1a94> tail[idx + 1] = "_KMGT"[fl >> 24]; 24da: 00003517 auipc a0,0x3 - 24de: bce50513 addi a0,a0,-1074 # 50a8 <_GLOBAL__sub_I__ZSt3cin+0xe0> + 24de: bde50513 addi a0,a0,-1058 # 50b8 <_GLOBAL__sub_I__ZSt3cin+0xd8> 24e2: 972a add a4,a4,a0 24e4: 00074503 lbu a0,0(a4) if (fl & STBSP__METRIC_1024 && !(fl & STBSP__METRIC_JEDEC)) { @@ -4279,7 +4279,7 @@ done: 24f0: 06010813 addi a6,sp,96 24f4: 22060693 addi a3,a2,544 24f8: 96c2 add a3,a3,a6 - 24fa: dea68823 sb a0,-528(a3) # efffdf0 <_ZSt4cerr+0xeff85a8> + 24fa: dea68823 sb a0,-528(a3) # efffdf0 <_ZSt4cerr+0xeff8588> if (fl & STBSP__METRIC_1024 && !(fl & STBSP__METRIC_JEDEC)) { 24fe: 8007071b addiw a4,a4,-2048 2502: 060715e3 bnez a4,2d6c <stbsp_vsprintfcb+0x1aae> @@ -4387,30 +4387,30 @@ done: 25ce: b801 j 1dde <stbsp_vsprintfcb+0xb20> h = (f[0] == 'A') ? hexu : hex; 25d0: 00004597 auipc a1,0x4 - 25d4: 45058593 addi a1,a1,1104 # 6a20 <hexu.1> + 25d4: 47058593 addi a1,a1,1136 # 6a40 <hexu.1> 25d8: ff6ff06f j 1dce <stbsp_vsprintfcb+0xb10> h = (f[0] == 'B') ? hexu : hex; 25dc: 00004817 auipc a6,0x4 - 25e0: 44480813 addi a6,a6,1092 # 6a20 <hexu.1> + 25e0: 46480813 addi a6,a6,1124 # 6a40 <hexu.1> 25e4: b22d j 1f0e <stbsp_vsprintfcb+0xc50> 25e6: 80000737 lui a4,0x80000 - 25ea: 0719 addi a4,a4,6 # ffffffff80000006 <_ZSt4cerr+0xffffffff7fff87be> + 25ea: 0719 addi a4,a4,6 # ffffffff80000006 <_ZSt4cerr+0xffffffff7fff879e> pr = 6; // default is 6 25ec: 4899 li a7,6 25ee: e4eff06f j 1c3c <stbsp_vsprintfcb+0x97e> h = (f[0] == 'E') ? hexu : hex; 25f2: 00004317 auipc t1,0x4 - 25f6: 42e30313 addi t1,t1,1070 # 6a20 <hexu.1> + 25f6: 44e30313 addi t1,t1,1102 # 6a40 <hexu.1> 25fa: e28ff06f j 1c22 <stbsp_vsprintfcb+0x964> 25fe: 80000737 lui a4,0x80000 2602: 4a99 li s5,6 - 2604: 0715 addi a4,a4,5 # ffffffff80000005 <_ZSt4cerr+0xffffffff7fff87bd> + 2604: 0715 addi a4,a4,5 # ffffffff80000005 <_ZSt4cerr+0xffffffff7fff879d> pr = 6; 2606: 4a19 li s4,6 2608: ee8ff06f j 1cf0 <stbsp_vsprintfcb+0xa32> h = (f[0] == 'G') ? hexu : hex; 260c: 00004317 auipc t1,0x4 - 2610: 41430313 addi t1,t1,1044 # 6a20 <hexu.1> + 2610: 43430313 addi t1,t1,1076 # 6a40 <hexu.1> 2614: eb6ff06f j 1cca <stbsp_vsprintfcb+0xa0c> 2618: 7be6 ld s7,120(sp) if ((dp <= -4) || (dp > (stbsp__int32)n)) { @@ -4461,7 +4461,7 @@ done: 266c: 54088563 beqz a7,2bb6 <stbsp_vsprintfcb+0x18f8> *s++ = stbsp__period; 2670: 00004617 auipc a2,0x4 - 2674: 3ac64603 lbu a2,940(a2) # 6a1c <stbsp__period> + 2674: 3cc64603 lbu a2,972(a2) # 6a3c <stbsp__period> if ((l - 1) > (stbsp__uint32)pr) 2678: fff6871b addiw a4,a3,-1 *s++ = stbsp__period; @@ -4522,7 +4522,7 @@ done: 26f0: 06010893 addi a7,sp,96 26f4: 0202d293 srli t0,t0,0x20 26f8: 01180eb3 add t4,a6,a7 - 26fc: 22028813 addi a6,t0,544 # 3000220 <_ZSt4cerr+0x2ff89d8> + 26fc: 22028813 addi a6,t0,544 # 3000220 <_ZSt4cerr+0x2ff89b8> 2700: 011802b3 add t0,a6,a7 tail[0] = (char)n; 2704: 07f10823 sb t6,112(sp) @@ -4558,7 +4558,7 @@ done: l = (stbsp__uint32)(s - (num + 64)); 274a: 415607b3 sub a5,a2,s5 cs = 1 + (3 << 24); // how many tens - 274e: 0285 addi t0,t0,1 # 3000001 <_ZSt4cerr+0x2ff87b9> + 274e: 0285 addi t0,t0,1 # 3000001 <_ZSt4cerr+0x2ff8799> 2750: bbc9 j 2522 <stbsp_vsprintfcb+0x1264> 2752: fc2e sd a1,56(sp) 2754: d0b2 sw a2,96(sp) @@ -4716,7 +4716,7 @@ done: 2888: 96be add a3,a3,a5 *s++ = stbsp__period; 288a: 00004517 auipc a0,0x4 - 288e: 19254503 lbu a0,402(a0) # 6a1c <stbsp__period> + 288e: 1b254503 lbu a0,434(a0) # 6a3c <stbsp__period> lead[2 + lead[0]] = 'x'; 2892: 07800813 li a6,120 sn = s; @@ -4775,10 +4775,10 @@ done: 2900: d76ff06f j 1e76 <stbsp_vsprintfcb+0xbb8> *--s = stbsp__comma; 2904: 00004a17 auipc s4,0x4 - 2908: 04ca0a13 addi s4,s4,76 # 6950 <stbsp__digitpair> + 2908: 06ca0a13 addi s4,s4,108 # 6970 <stbsp__digitpair> if (n64 >= 100000000) { 290c: 05f5e7b7 lui a5,0x5f5e - 2910: 0ff78793 addi a5,a5,255 # 5f5e0ff <_ZSt4cerr+0x5f568b7> + 2910: 0ff78793 addi a5,a5,255 # 5f5e0ff <_ZSt4cerr+0x5f56897> n = (stbsp__uint32)(n64 % 100000000); 2914: 05f5e637 lui a2,0x5f5e *--s = stbsp__comma; @@ -4786,7 +4786,7 @@ done: if (n64 >= 100000000) { 291c: e83e sd a5,16(sp) n = (stbsp__uint32)(n64 % 100000000); - 291e: 10060793 addi a5,a2,256 # 5f5e100 <_ZSt4cerr+0x5f568b8> + 291e: 10060793 addi a5,a2,256 # 5f5e100 <_ZSt4cerr+0x5f56898> l = 0; 2922: d082 sw zero,96(sp) if ((fl & STBSP__TRIPLET_COMMA) == 0) { @@ -4967,7 +4967,7 @@ done: *bf++ = ' '; 2a72: 02000a93 li s5,32 *(stbsp__uint32 *)bf = 0x20202020; - 2a76: 020b0b13 addi s6,s6,32 # 20202020 <_ZSt4cerr+0x201fa7d8> + 2a76: 020b0b13 addi s6,s6,32 # 20202020 <_ZSt4cerr+0x201fa7b8> stbsp__chk_cb_buf(1); 2a7a: 1fe00a13 li s4,510 stbsp__cb_buf_clamp(i, fw); @@ -5065,8 +5065,8 @@ done: if ((v - 0x01010101) & (~v) & 0x80808080UL) 2b48: feff05b7 lui a1,0xfeff0 2b4c: 80808637 lui a2,0x80808 - 2b50: eff5859b addiw a1,a1,-257 # fffffffffefefeff <_ZSt4cerr+0xfffffffffefe86b7> - 2b54: 08060613 addi a2,a2,128 # ffffffff80808080 <_ZSt4cerr+0xffffffff80800838> + 2b50: eff5859b addiw a1,a1,-257 # fffffffffefefeff <_ZSt4cerr+0xfffffffffefe8697> + 2b54: 08060613 addi a2,a2,128 # ffffffff80808080 <_ZSt4cerr+0xffffffff80800818> while (limit >= 4) { 2b58: 480d li a6,3 2b5a: a029 j 2b64 <stbsp_vsprintfcb+0x18a6> @@ -5162,7 +5162,7 @@ done: 2c06: b6d5 j 27ea <stbsp_vsprintfcb+0x152c> s = (char *)"null"; 2c08: 00002a97 auipc s5,0x2 - 2c0c: 498a8a93 addi s5,s5,1176 # 50a0 <_GLOBAL__sub_I__ZSt3cin+0xd8> + 2c0c: 4a8a8a93 addi s5,s5,1192 # 50b0 <_GLOBAL__sub_I__ZSt3cin+0xd0> 2c10: c80ff06f j 2090 <stbsp_vsprintfcb+0xdd2> } else if (fl & STBSP__LEADINGPLUS) { 2c14: 002e7793 andi a5,t3,2 @@ -5187,7 +5187,7 @@ done: 2c42: 1a088c63 beqz a7,2dfa <stbsp_vsprintfcb+0x1b3c> *s++ = stbsp__period; 2c46: 00004717 auipc a4,0x4 - 2c4a: dd674703 lbu a4,-554(a4) # 6a1c <stbsp__period> + 2c4a: df674703 lbu a4,-522(a4) # 6a3c <stbsp__period> n = -dp; 2c4e: 40f007bb negw a5,a5 *s++ = stbsp__period; @@ -5255,7 +5255,7 @@ done: l = (stbsp__uint32)(s - (num + 64)); 2cd2: 415787b3 sub a5,a5,s5 cs = 1 + (3 << 24); // how many tens did we write (for commas below) - 2cd6: 0285 addi t0,t0,1 # 3000001 <_ZSt4cerr+0x2ff87b9> + 2cd6: 0285 addi t0,t0,1 # 3000001 <_ZSt4cerr+0x2ff8799> 2cd8: fbcff06f j 2494 <stbsp_vsprintfcb+0x11d6> *--s = '0'; 2cdc: 03000793 li a5,48 @@ -5268,7 +5268,7 @@ done: 2cec: 1afd addi s5,s5,-1 l = 1; 2cee: 4605 li a2,1 - 2cf0: 0285 addi t0,t0,1 # 3000001 <_ZSt4cerr+0x2ff87b9> + 2cf0: 0285 addi t0,t0,1 # 3000001 <_ZSt4cerr+0x2ff8799> 2cf2: 4685 li a3,1 2cf4: b9dd j 29ea <stbsp_vsprintfcb+0x172c> } else if (fl & STBSP__LEADINGSPACE) { @@ -5320,7 +5320,7 @@ done: 2d4e: f1dfe06f j 1c6a <stbsp_vsprintfcb+0x9ac> tail[idx + 1] = "_kMGT"[fl >> 24]; 2d52: 00002697 auipc a3,0x2 - 2d56: 35e68693 addi a3,a3,862 # 50b0 <_GLOBAL__sub_I__ZSt3cin+0xe8> + 2d56: 36e68693 addi a3,a3,878 # 50c0 <_GLOBAL__sub_I__ZSt3cin+0xe0> 2d5a: 9736 add a4,a4,a3 2d5c: 00074683 lbu a3,0(a4) 2d60: 1088 addi a0,sp,96 @@ -5345,7 +5345,7 @@ done: 2d8c: 814ff06f j 1da0 <stbsp_vsprintfcb+0xae2> divisor = 1000.0f; 2d90: 00003797 auipc a5,0x3 - 2d94: ac07b787 fld fa5,-1344(a5) # 5850 <STDIN_FD+0x28> + 2d94: ad07b787 fld fa5,-1328(a5) # 5860 <STDIN_FD+0x28> 2d98: dd5fe06f j 1b6c <stbsp_vsprintfcb+0x8ae> 2d9c: 678d lui a5,0x3 2d9e: b017879b addiw a5,a5,-1279 # 2b01 <stbsp_vsprintfcb+0x1843> @@ -5355,7 +5355,7 @@ done: 2da8: b125 j 29d0 <stbsp_vsprintfcb+0x1712> *s++ = stbsp__period; 2daa: 00004517 auipc a0,0x4 - 2dae: c7254503 lbu a0,-910(a0) # 6a1c <stbsp__period> + 2dae: c9254503 lbu a0,-878(a0) # 6a3c <stbsp__period> sn = s; 2db2: 0c210793 addi a5,sp,194 n = pr; @@ -5411,7 +5411,7 @@ done: *(stbsp__uint32 *)s = 0x30303030; 2e18: 30303537 lui a0,0x30303 2e1c: 963e add a2,a2,a5 - 2e1e: 03050513 addi a0,a0,48 # 30303030 <_ZSt4cerr+0x302fb7e8> + 2e1e: 03050513 addi a0,a0,48 # 30303030 <_ZSt4cerr+0x302fb7c8> 2e22: c388 sw a0,0(a5) s += 4; 2e24: 0791 addi a5,a5,4 @@ -5465,7 +5465,7 @@ done: *(stbsp__uint32 *)s = 0x30303030; 2e84: 30303637 lui a2,0x30303 2e88: 96ba add a3,a3,a4 - 2e8a: 03060613 addi a2,a2,48 # 30303030 <_ZSt4cerr+0x302fb7e8> + 2e8a: 03060613 addi a2,a2,48 # 30303030 <_ZSt4cerr+0x302fb7c8> 2e8e: c310 sw a2,0(a4) s += 4; 2e90: 0711 addi a4,a4,4 @@ -5752,7 +5752,7 @@ static int _vprintf_core(_OutContext *ctx, const char *format, va_list ap) 3074: 02500a93 li s5,37 3078: 49c1 li s3,16 307a: 00002917 auipc s2,0x2 - 307e: 30a90913 addi s2,s2,778 # 5384 <_GLOBAL__sub_I__ZSt3cin+0x3bc> + 307e: 31a90913 addi s2,s2,794 # 5394 <_GLOBAL__sub_I__ZSt3cin+0x3b4> 3082: a039 j 3090 <_vprintf_core.constprop.0.isra.0+0x44> _out_char(ctx, spec); 3084: 8526 mv a0,s1 @@ -6030,7 +6030,7 @@ static int _vprintf_core(_OutContext *ctx, const char *format, va_list ap) 32be: 4e05 li t3,1 32c0: 00091637 lui a2,0x91 32c4: 00de1333 sll t1,t3,a3 - 32c8: 81060613 addi a2,a2,-2032 # 90810 <_ZSt4cerr+0x88fc8> + 32c8: 81060613 addi a2,a2,-2032 # 90810 <_ZSt4cerr+0x88fa8> 32cc: 00c37633 and a2,t1,a2 32d0: 1a061463 bnez a2,3478 <_vprintf_core.constprop.0.isra.0+0x42c> 32d4: 00737313 andi t1,t1,7 @@ -6145,7 +6145,7 @@ static int _vprintf_core(_OutContext *ctx, const char *format, va_list ap) 33c6: 00091337 lui t1,0x91 33ca: 4685 li a3,1 33cc: 00c696b3 sll a3,a3,a2 - 33d0: 81030313 addi t1,t1,-2032 # 90810 <_ZSt4cerr+0x88fc8> + 33d0: 81030313 addi t1,t1,-2032 # 90810 <_ZSt4cerr+0x88fa8> 33d4: 0066f333 and t1,a3,t1 33d8: 34031c63 bnez t1,3730 <_vprintf_core.constprop.0.isra.0+0x6e4> 33dc: 8a9d andi a3,a3,7 @@ -6199,7 +6199,7 @@ static int _vprintf_core(_OutContext *ctx, const char *format, va_list ap) 3444: 01aa0533 add a0,s4,s10 3448: 865e mv a2,s7 344a: 00002597 auipc a1,0x2 - 344e: cbe58593 addi a1,a1,-834 # 5108 <_GLOBAL__sub_I__ZSt3cin+0x140> + 344e: cce58593 addi a1,a1,-818 # 5118 <_GLOBAL__sub_I__ZSt3cin+0x138> 3452: ba5ff0ef jal 2ff6 <sprintf> 3456: 00ad0d3b addw s10,s10,a0 345a: b341 j 31da <_vprintf_core.constprop.0.isra.0+0x18e> @@ -6207,7 +6207,7 @@ static int _vprintf_core(_OutContext *ctx, const char *format, va_list ap) 345c: 01aa0533 add a0,s4,s10 3460: 8622 mv a2,s0 3462: 00002597 auipc a1,0x2 - 3466: c9e58593 addi a1,a1,-866 # 5100 <_GLOBAL__sub_I__ZSt3cin+0x138> + 3466: cae58593 addi a1,a1,-850 # 5110 <_GLOBAL__sub_I__ZSt3cin+0x130> 346a: b8dff0ef jal 2ff6 <sprintf> 346e: 00ad0d3b addw s10,s10,a0 if (precision >= 0) @@ -6234,7 +6234,7 @@ static int _vprintf_core(_OutContext *ctx, const char *format, va_list ap) 349a: 4341 li t1,16 const char *digits = uppercase ? "0123456789ABCDEF" : "0123456789abcdef"; 349c: 00002f97 auipc t6,0x2 - 34a0: c34f8f93 addi t6,t6,-972 # 50d0 <_GLOBAL__sub_I__ZSt3cin+0x108> + 34a0: c44f8f93 addi t6,t6,-956 # 50e0 <_GLOBAL__sub_I__ZSt3cin+0x100> if (val == 0) 34a4: 120e0363 beqz t3,35ca <_vprintf_core.constprop.0.isra.0+0x57e> 34a8: 01010293 addi t0,sp,16 @@ -6382,7 +6382,7 @@ static int _vprintf_core(_OutContext *ctx, const char *format, va_list ap) const char *digits = uppercase ? "0123456789ABCDEF" : "0123456789abcdef"; 35bc: 4329 li t1,10 35be: 00002f97 auipc t6,0x2 - 35c2: b12f8f93 addi t6,t6,-1262 # 50d0 <_GLOBAL__sub_I__ZSt3cin+0x108> + 35c2: b22f8f93 addi t6,t6,-1246 # 50e0 <_GLOBAL__sub_I__ZSt3cin+0x100> if (val == 0) 35c6: ee0e11e3 bnez t3,34a8 <_vprintf_core.constprop.0.isra.0+0x45c> buf[i++] = '0'; @@ -6406,7 +6406,7 @@ static int _vprintf_core(_OutContext *ctx, const char *format, va_list ap) 35e8: 0d1c9f63 bne s9,a7,36c6 <_vprintf_core.constprop.0.isra.0+0x67a> prefix_str = (spec == 'X') ? "0X" : "0x"; 35ec: 00002c97 auipc s9,0x2 - 35f0: afcc8c93 addi s9,s9,-1284 # 50e8 <_GLOBAL__sub_I__ZSt3cin+0x120> + 35f0: b0cc8c93 addi s9,s9,-1268 # 50f8 <_GLOBAL__sub_I__ZSt3cin+0x118> prefix_len += 2; 35f4: 2589 addiw a1,a1,2 int padding = (width > prefix_len + prec_zeros + digit_len) ? width - (prefix_len + prec_zeros + digit_len) : 0; @@ -6479,7 +6479,7 @@ static int _vprintf_core(_OutContext *ctx, const char *format, va_list ap) 3672: 4341 li t1,16 const char *digits = uppercase ? "0123456789ABCDEF" : "0123456789abcdef"; 3674: 00002f97 auipc t6,0x2 - 3678: a44f8f93 addi t6,t6,-1468 # 50b8 <_GLOBAL__sub_I__ZSt3cin+0xf0> + 3678: a54f8f93 addi t6,t6,-1452 # 50c8 <_GLOBAL__sub_I__ZSt3cin+0xe8> 367c: b525 j 34a4 <_vprintf_core.constprop.0.isra.0+0x458> int padding = (width > len) ? width - len : 0; 367e: ca8058e3 blez s0,332e <_vprintf_core.constprop.0.isra.0+0x2e2> @@ -6554,13 +6554,13 @@ static int _vprintf_core(_OutContext *ctx, const char *format, va_list ap) 3708: 4329 li t1,10 const char *digits = uppercase ? "0123456789ABCDEF" : "0123456789abcdef"; 370a: 00002f97 auipc t6,0x2 - 370e: 9c6f8f93 addi t6,t6,-1594 # 50d0 <_GLOBAL__sub_I__ZSt3cin+0x108> + 370e: 9d6f8f93 addi t6,t6,-1578 # 50e0 <_GLOBAL__sub_I__ZSt3cin+0x100> sign_char = '-'; 3712: e03e sd a5,0(sp) 3714: bb51 j 34a8 <_vprintf_core.constprop.0.isra.0+0x45c> s = "(null)"; 3716: 00002c97 auipc s9,0x2 - 371a: 9e2c8c93 addi s9,s9,-1566 # 50f8 <_GLOBAL__sub_I__ZSt3cin+0x130> + 371a: 9f2c8c93 addi s9,s9,-1550 # 5108 <_GLOBAL__sub_I__ZSt3cin+0x128> 371e: bed1 j 32f2 <_vprintf_core.constprop.0.isra.0+0x2a6> val = is_signed ? (uint64)va_arg(ap, int64) : va_arg(ap, uint64); 3720: 000c3683 ld a3,0(s8) @@ -6590,7 +6590,7 @@ static int _vprintf_core(_OutContext *ctx, const char *format, va_list ap) 3750: 4341 li t1,16 const char *digits = uppercase ? "0123456789ABCDEF" : "0123456789abcdef"; 3752: 00002f97 auipc t6,0x2 - 3756: 97ef8f93 addi t6,t6,-1666 # 50d0 <_GLOBAL__sub_I__ZSt3cin+0x108> + 3756: 98ef8f93 addi t6,t6,-1650 # 50e0 <_GLOBAL__sub_I__ZSt3cin+0x100> 375a: b3a9 j 34a4 <_vprintf_core.constprop.0.isra.0+0x458> for (int i = 0; i < padding; i++) 375c: c809 beqz s0,376e <_vprintf_core.constprop.0.isra.0+0x722> @@ -6627,7 +6627,7 @@ static int _vprintf_core(_OutContext *ctx, const char *format, va_list ap) 3790: 5c7d li s8,-1 prefix_str = (spec == 'X') ? "0X" : "0x"; 3792: 00002c97 auipc s9,0x2 - 3796: 956c8c93 addi s9,s9,-1706 # 50e8 <_GLOBAL__sub_I__ZSt3cin+0x120> + 3796: 966c8c93 addi s9,s9,-1690 # 50f8 <_GLOBAL__sub_I__ZSt3cin+0x118> 379a: bda9 j 35f4 <_vprintf_core.constprop.0.isra.0+0x5a8> if (spec == 'p' || (flag_hash && val != 0 && (spec == 'x' || spec == 'X'))) 379c: 8d52 mv s10,s4 @@ -6645,7 +6645,7 @@ static int _vprintf_core(_OutContext *ctx, const char *format, va_list ap) 37b4: 4329 li t1,10 const char *digits = uppercase ? "0123456789ABCDEF" : "0123456789abcdef"; 37b6: 00002f97 auipc t6,0x2 - 37ba: 91af8f93 addi t6,t6,-1766 # 50d0 <_GLOBAL__sub_I__ZSt3cin+0x108> + 37ba: 92af8f93 addi t6,t6,-1750 # 50e0 <_GLOBAL__sub_I__ZSt3cin+0x100> 37be: b1dd j 34a4 <_vprintf_core.constprop.0.isra.0+0x458> val = is_signed ? (uint64)va_arg(ap, long) : (uint64)va_arg(ap, unsigned long); 37c0: 000c3e03 ld t3,0(s8) @@ -6655,7 +6655,7 @@ static int _vprintf_core(_OutContext *ctx, const char *format, va_list ap) 37c8: 4341 li t1,16 const char *digits = uppercase ? "0123456789ABCDEF" : "0123456789abcdef"; 37ca: 00002f97 auipc t6,0x2 - 37ce: 906f8f93 addi t6,t6,-1786 # 50d0 <_GLOBAL__sub_I__ZSt3cin+0x108> + 37ce: 916f8f93 addi t6,t6,-1770 # 50e0 <_GLOBAL__sub_I__ZSt3cin+0x100> 37d2: b9c9 j 34a4 <_vprintf_core.constprop.0.isra.0+0x458> char spec = *p++; 37d4: 8dbe mv s11,a5 @@ -6681,11 +6681,11 @@ static int _vprintf_core(_OutContext *ctx, const char *format, va_list ap) 37f8: 4341 li t1,16 const char *digits = uppercase ? "0123456789ABCDEF" : "0123456789abcdef"; 37fa: 00002f97 auipc t6,0x2 - 37fe: 8d6f8f93 addi t6,t6,-1834 # 50d0 <_GLOBAL__sub_I__ZSt3cin+0x108> + 37fe: 8e6f8f93 addi t6,t6,-1818 # 50e0 <_GLOBAL__sub_I__ZSt3cin+0x100> 3802: b14d j 34a4 <_vprintf_core.constprop.0.isra.0+0x458> prefix_str = (spec == 'X') ? "0X" : "0x"; 3804: 00002c97 auipc s9,0x2 - 3808: 8ecc8c93 addi s9,s9,-1812 # 50f0 <_GLOBAL__sub_I__ZSt3cin+0x128> + 3808: 8fcc8c93 addi s9,s9,-1796 # 5100 <_GLOBAL__sub_I__ZSt3cin+0x120> 380c: b3e5 j 35f4 <_vprintf_core.constprop.0.isra.0+0x5a8> val = (uint64)va_arg(ap, void *); 380e: 008c0713 addi a4,s8,8 @@ -6712,7 +6712,7 @@ static int _vprintf_core(_OutContext *ctx, const char *format, va_list ap) 3836: e002 sd zero,0(sp) 3838: 4329 li t1,10 383a: 00002f97 auipc t6,0x2 - 383e: 896f8f93 addi t6,t6,-1898 # 50d0 <_GLOBAL__sub_I__ZSt3cin+0x108> + 383e: 8a6f8f93 addi t6,t6,-1882 # 50e0 <_GLOBAL__sub_I__ZSt3cin+0x100> 3842: b18d j 34a4 <_vprintf_core.constprop.0.isra.0+0x458> val = is_signed ? (uint64)va_arg(ap, long) : (uint64)va_arg(ap, unsigned long); 3844: 000c3e03 ld t3,0(s8) @@ -6840,7 +6840,7 @@ static int _vprintf_core(_OutContext *ctx, const char *format, va_list ap) 38f6: 85aa mv a1,a0 ctx.stream = stdout; 38f8: 00004797 auipc a5,0x4 - 38fc: db87b783 ld a5,-584(a5) # 76b0 <stdout> + 38fc: dd87b783 ld a5,-552(a5) # 76d0 <stdout> _vprintf_core(&ctx, format, ap); 3900: 0808 addi a0,sp,16 3902: 861a mv a2,t1 @@ -6953,7 +6953,7 @@ static int _vprintf_core(_OutContext *ctx, const char *format, va_list ap) 398c: e04a sd s2,0(sp) if (strcmp(mode, "r") == 0) 398e: 00001597 auipc a1,0x1 - 3992: 78258593 addi a1,a1,1922 # 5110 <_GLOBAL__sub_I__ZSt3cin+0x148> + 3992: 79258593 addi a1,a1,1938 # 5120 <_GLOBAL__sub_I__ZSt3cin+0x140> { 3996: 892a mv s2,a0 if (strcmp(mode, "r") == 0) @@ -6962,14 +6962,14 @@ static int _vprintf_core(_OutContext *ctx, const char *format, va_list ap) 399a: e822 sd s0,16(sp) 399c: ec06 sd ra,24(sp) if (strcmp(mode, "r") == 0) - 399e: 280010ef jal 4c1e <strcmp> + 399e: 298010ef jal 4c36 <strcmp> 39a2: 842a mv s0,a0 39a4: c919 beqz a0,39ba <fopen+0x34> else if (strcmp(mode, "w") == 0) 39a6: 00001597 auipc a1,0x1 - 39aa: 77258593 addi a1,a1,1906 # 5118 <_GLOBAL__sub_I__ZSt3cin+0x150> + 39aa: 78258593 addi a1,a1,1922 # 5128 <_GLOBAL__sub_I__ZSt3cin+0x148> 39ae: 8526 mv a0,s1 - 39b0: 26e010ef jal 4c1e <strcmp> + 39b0: 286010ef jal 4c36 <strcmp> flags = O_WRONLY | O_CREAT | O_TRUNC; 39b4: 24100413 li s0,577 else if (strcmp(mode, "w") == 0) @@ -6990,7 +6990,7 @@ static int _vprintf_core(_OutContext *ctx, const char *format, va_list ap) memset(f, 0, sizeof(FILE)); 39d4: 42000613 li a2,1056 39d8: 4581 li a1,0 - 39da: 0d6010ef jal 4ab0 <memset> + 39da: 0ee010ef jal 4ac8 <memset> if (fd == 1) 39de: 4785 li a5,1 f->fd = (int)fd; @@ -7024,18 +7024,18 @@ static int _vprintf_core(_OutContext *ctx, const char *format, va_list ap) 3a14: 8082 ret else if (strcmp(mode, "a") == 0) 3a16: 00001597 auipc a1,0x1 - 3a1a: 70a58593 addi a1,a1,1802 # 5120 <_GLOBAL__sub_I__ZSt3cin+0x158> + 3a1a: 71a58593 addi a1,a1,1818 # 5130 <_GLOBAL__sub_I__ZSt3cin+0x150> 3a1e: 8526 mv a0,s1 - 3a20: 1fe010ef jal 4c1e <strcmp> + 3a20: 216010ef jal 4c36 <strcmp> flags = O_WRONLY | O_CREAT | O_APPEND; 3a24: 44100413 li s0,1089 else if (strcmp(mode, "a") == 0) 3a28: d949 beqz a0,39ba <fopen+0x34> else if (strcmp(mode, "r+") == 0) 3a2a: 00001597 auipc a1,0x1 - 3a2e: 6fe58593 addi a1,a1,1790 # 5128 <_GLOBAL__sub_I__ZSt3cin+0x160> + 3a2e: 70e58593 addi a1,a1,1806 # 5138 <_GLOBAL__sub_I__ZSt3cin+0x158> 3a32: 8526 mv a0,s1 - 3a34: 1ea010ef jal 4c1e <strcmp> + 3a34: 202010ef jal 4c36 <strcmp> flags = O_RDWR; 3a38: 4409 li s0,2 else if (strcmp(mode, "r+") == 0) @@ -7064,7 +7064,7 @@ static int _vprintf_core(_OutContext *ctx, const char *format, va_list ap) 3a58: 02c04a63 bgtz a2,3a8c <fclose+0x42> if (stream != stdin && stream != stdout && stream != stderr) 3a5c: 00004797 auipc a5,0x4 - 3a60: c5478793 addi a5,a5,-940 # 76b0 <stdout> + 3a60: c7478793 addi a5,a5,-908 # 76d0 <stdout> 3a64: 6798 ld a4,8(a5) 3a66: 00870e63 beq a4,s0,3a82 <fclose+0x38> 3a6a: 6398 ld a4,0(a5) @@ -7780,7 +7780,7 @@ static int _vprintf_core(_OutContext *ctx, const char *format, va_list ap) 3f38: 8932 mv s2,a2 memcpy(dst + bytes_read, stream->buffer + stream->buf_read_pos, to_copy); 3f3a: 864a mv a2,s2 - 3f3c: 3c9000ef jal 4b04 <memcpy> + 3f3c: 3e1000ef jal 4b1c <memcpy> stream->buf_read_pos += to_copy; 3f40: 41442783 lw a5,1044(s0) bytes_read += to_copy; @@ -7884,7 +7884,7 @@ static int _vprintf_core(_OutContext *ctx, const char *format, va_list ap) 3fee: 059a6763 bltu s4,s9,403c <fwrite+0xac> memcpy(stream->buffer + stream->buf_write_pos, src + bytes_written, remaining); 3ff2: 8666 mv a2,s9 - 3ff4: 311000ef jal 4b04 <memcpy> + 3ff4: 329000ef jal 4b1c <memcpy> stream->buf_write_pos += remaining; 3ff8: 41042783 lw a5,1040(s0) if (stream->buf_write_pos == BUFSIZ) @@ -7920,7 +7920,7 @@ static int _vprintf_core(_OutContext *ctx, const char *format, va_list ap) 4038: 6125 addi sp,sp,96 403a: 8082 ret memcpy(stream->buffer + stream->buf_write_pos, src + bytes_written, space_left); - 403c: 2c9000ef jal 4b04 <memcpy> + 403c: 2e1000ef jal 4b1c <memcpy> stream->buf_write_pos += space_left; 4040: 41042783 lw a5,1040(s0) int64 ret = write(stream->fd, stream->buffer, stream->buf_write_pos); @@ -8301,7 +8301,7 @@ unsigned long long strtoull(const char *nptr, char **endptr, int base) 4298: 03000793 li a5,48 429c: 0ef70463 beq a4,a5,4384 <strtoull.part.0+0x12a> 42a0: 00ccd8b7 lui a7,0xccd - 42a4: ccd88893 addi a7,a7,-819 # cccccd <_ZSt4cerr+0xcc5485> + 42a4: ccd88893 addi a7,a7,-819 # cccccd <_ZSt4cerr+0xcc5465> 42a8: 08b2 slli a7,a7,0xc 42aa: ccd88893 addi a7,a7,-819 42ae: 08b2 slli a7,a7,0xc @@ -8422,7 +8422,7 @@ unsigned long long strtoull(const char *nptr, char **endptr, int base) errno = ERANGE; 435c: 02200793 li a5,34 4360: 00003717 auipc a4,0x3 - 4364: 3af72823 sw a5,944(a4) # 7710 <errno> + 4364: 3cf72823 sw a5,976(a4) # 7730 <errno> acc = ULLONG_MAX; 4368: 557d li a0,-1 if (endptr != 0) @@ -8480,7 +8480,7 @@ unsigned long long strtoull(const char *nptr, char **endptr, int base) 00000000000043da <atexit>: if (__atexit_func_count >= ATEXIT_MAX) 43da: 00003717 auipc a4,0x3 - 43de: 33670713 addi a4,a4,822 # 7710 <errno> + 43de: 35670713 addi a4,a4,854 # 7730 <errno> 43e2: 435c lw a5,4(a4) 43e4: 46fd li a3,31 43e6: 00f6ca63 blt a3,a5,43fa <atexit+0x20> @@ -8504,7 +8504,7 @@ unsigned long long strtoull(const char *nptr, char **endptr, int base) 4400: e822 sd s0,16(sp) while (__atexit_func_count > 0) 4402: 00003417 auipc s0,0x3 - 4406: 30e40413 addi s0,s0,782 # 7710 <errno> + 4406: 32e40413 addi s0,s0,814 # 7730 <errno> 440a: 405c lw a5,4(s0) { 440c: e426 sd s1,8(sp) @@ -8554,7 +8554,7 @@ unsigned long long strtoull(const char *nptr, char **endptr, int base) 4448: c121 beqz a0,4488 <free+0x40> for (p = freep; !(bp > p && bp < p->next); p = p->next) 444a: 00003617 auipc a2,0x3 - 444e: 2c660613 addi a2,a2,710 # 7710 <errno> + 444e: 2e660613 addi a2,a2,742 # 7730 <errno> 4452: 10863783 ld a5,264(a2) bp = (header_t *)ptr - 1; 4456: ff050693 addi a3,a0,-16 @@ -8609,2057 +8609,2071 @@ unsigned long long strtoull(const char *nptr, char **endptr, int base) 00000000000044be <malloc>: if (size == 0) - 44be: c54d beqz a0,4568 <malloc+0xaa> + 44be: c169 beqz a0,4580 <malloc+0xc2> { - 44c0: 1101 addi sp,sp,-32 - 44c2: e426 sd s1,8(sp) + 44c0: 7179 addi sp,sp,-48 + 44c2: ec26 sd s1,24(sp) if ((prevp = freep) == NULL) 44c4: 00003497 auipc s1,0x3 - 44c8: 24c48493 addi s1,s1,588 # 7710 <errno> + 44c8: 26c48493 addi s1,s1,620 # 7730 <errno> 44cc: 1084b783 ld a5,264(s1) { - 44d0: e822 sd s0,16(sp) + 44d0: f022 sd s0,32(sp) size = ALIGN(size + sizeof(header_t)); 44d2: 057d addi a0,a0,31 { - 44d4: ec06 sd ra,24(sp) + 44d4: f406 sd ra,40(sp) size = ALIGN(size + sizeof(header_t)); 44d6: ff057413 andi s0,a0,-16 if ((prevp = freep) == NULL) - 44da: c7b5 beqz a5,4546 <malloc+0x88> + 44da: c3d1 beqz a5,455e <malloc+0xa0> for (p = prevp->next;; prevp = p, p = p->next) 44dc: 6788 ld a0,8(a5) if (p->size >= size) 44de: 6118 ld a4,0(a0) - 44e0: 04877663 bgeu a4,s0,452c <malloc+0x6e> - 44e4: e04a sd s2,0(sp) + 44e0: 06877163 bgeu a4,s0,4542 <malloc+0x84> + 44e4: e44e sd s3,8(sp) + 44e6: e052 sd s4,0(sp) + 44e8: e84a sd s2,16(sp) + if (nu < 4096) + 44ea: 6a05 lui s4,0x1 if (cp == (void *)-1) - 44e6: 597d li s2,-1 - 44e8: a029 j 44f2 <malloc+0x34> + 44ec: 59fd li s3,-1 + 44ee: a029 j 44f8 <malloc+0x3a> for (p = prevp->next;; prevp = p, p = p->next) - 44ea: 6788 ld a0,8(a5) + 44f0: 6788 ld a0,8(a5) if (p->size >= size) - 44ec: 6118 ld a4,0(a0) - 44ee: 02877e63 bgeu a4,s0,452a <malloc+0x6c> + 44f2: 6118 ld a4,0(a0) + 44f4: 04877463 bgeu a4,s0,453c <malloc+0x7e> if (p == freep) - 44f2: 1084b703 ld a4,264(s1) - 44f6: 87aa mv a5,a0 - 44f8: fea719e3 bne a4,a0,44ea <malloc+0x2c> + 44f8: 1084b703 ld a4,264(s1) + 44fc: 87aa mv a5,a0 + 44fe: fee519e3 bne a0,a4,44f0 <malloc+0x32> + if (nu < 4096) + 4502: 8922 mv s2,s0 + 4504: 01447363 bgeu s0,s4,450a <malloc+0x4c> + 4508: 6905 lui s2,0x1 cp = (char *)sbrk(nu); - 44fc: 6505 lui a0,0x1 - 44fe: c53fb0ef jal 150 <sbrk> - 4502: 87aa mv a5,a0 + 450a: 854a mv a0,s2 + 450c: c45fb0ef jal 150 <sbrk> + 4510: 87aa mv a5,a0 free((void *)(up + 1)); - 4504: 0541 addi a0,a0,16 # 1010 <_vscanf_core.constprop.0+0x6a8> + 4512: 0541 addi a0,a0,16 if (cp == (void *)-1) - 4506: 01278963 beq a5,s2,4518 <malloc+0x5a> + 4514: 01378963 beq a5,s3,4526 <malloc+0x68> up->size = nu; - 450a: 6705 lui a4,0x1 - 450c: e398 sd a4,0(a5) + 4518: 0127b023 sd s2,0(a5) free((void *)(up + 1)); - 450e: f3bff0ef jal 4448 <free> + 451c: f2dff0ef jal 4448 <free> return freep; - 4512: 1084b783 ld a5,264(s1) - if ((p = morecore(nunits * sizeof(header_t))) == NULL) - 4516: fbf1 bnez a5,44ea <malloc+0x2c> + 4520: 1084b783 ld a5,264(s1) + if ((p = morecore(size)) == NULL) + 4524: f7f1 bnez a5,44f0 <malloc+0x32> } - 4518: 60e2 ld ra,24(sp) - 451a: 6442 ld s0,16(sp) + 4526: 70a2 ld ra,40(sp) + 4528: 7402 ld s0,32(sp) errno = ENOMEM; - 451c: 47b1 li a5,12 - 451e: c09c sw a5,0(s1) + 452a: 47b1 li a5,12 + 452c: c09c sw a5,0(s1) return NULL; - 4520: 6902 ld s2,0(sp) + 452e: 6942 ld s2,16(sp) + 4530: 69a2 ld s3,8(sp) + 4532: 6a02 ld s4,0(sp) } - 4522: 64a2 ld s1,8(sp) + 4534: 64e2 ld s1,24(sp) return NULL; - 4524: 4501 li a0,0 + 4536: 4501 li a0,0 } - 4526: 6105 addi sp,sp,32 - 4528: 8082 ret - 452a: 6902 ld s2,0(sp) + 4538: 6145 addi sp,sp,48 + 453a: 8082 ret + 453c: 6942 ld s2,16(sp) + 453e: 69a2 ld s3,8(sp) + 4540: 6a02 ld s4,0(sp) if (p->size == size) - 452c: 02e40b63 beq s0,a4,4562 <malloc+0xa4> + 4542: 02e40c63 beq s0,a4,457a <malloc+0xbc> + p->size -= size; + 4546: 8f01 sub a4,a4,s0 + 4548: e118 sd a4,0(a0) p = (header_t *)((char *)p + p->size); - 4530: 953a add a0,a0,a4 - p->size = (nunits * sizeof(header_t)); - 4532: 00053023 sd zero,0(a0) + 454a: 953a add a0,a0,a4 + p->size = size; + 454c: e100 sd s0,0(a0) } - 4536: 60e2 ld ra,24(sp) - 4538: 6442 ld s0,16(sp) + 454e: 70a2 ld ra,40(sp) + 4550: 7402 ld s0,32(sp) freep = prevp; - 453a: 10f4b423 sd a5,264(s1) + 4552: 10f4b423 sd a5,264(s1) return (void *)(p + 1); - 453e: 0541 addi a0,a0,16 + 4556: 0541 addi a0,a0,16 } - 4540: 64a2 ld s1,8(sp) - 4542: 6105 addi sp,sp,32 - 4544: 8082 ret + 4558: 64e2 ld s1,24(sp) + 455a: 6145 addi sp,sp,48 + 455c: 8082 ret base.next = freep = prevp = &base; - 4546: 00003517 auipc a0,0x3 - 454a: 2da50513 addi a0,a0,730 # 7820 <base> - 454e: 10a4b423 sd a0,264(s1) - 4552: 10a4bc23 sd a0,280(s1) + 455e: 00003517 auipc a0,0x3 + 4562: 2e250513 addi a0,a0,738 # 7840 <base> + 4566: 10a4b423 sd a0,264(s1) + 456a: 10a4bc23 sd a0,280(s1) base.size = 0; - 4556: 00003797 auipc a5,0x3 - 455a: 2c07b523 sd zero,714(a5) # 7820 <base> + 456e: 00003797 auipc a5,0x3 + 4572: 2c07b923 sd zero,722(a5) # 7840 <base> if (p->size >= size) - 455e: f059 bnez s0,44e4 <malloc+0x26> + 4576: f43d bnez s0,44e4 <malloc+0x26> base.next = freep = prevp = &base; - 4560: 87aa mv a5,a0 + 4578: 87aa mv a5,a0 prevp->next = p->next; - 4562: 6518 ld a4,8(a0) - 4564: e798 sd a4,8(a5) - 4566: bfc1 j 4536 <malloc+0x78> + 457a: 6518 ld a4,8(a0) + 457c: e798 sd a4,8(a5) + 457e: bfc1 j 454e <malloc+0x90> return NULL; - 4568: 4501 li a0,0 + 4580: 4501 li a0,0 } - 456a: 8082 ret + 4582: 8082 ret -000000000000456c <calloc>: +0000000000004584 <calloc>: if (__builtin_mul_overflow(nmemb, size, &total)) - 456c: 02b537b3 mulhu a5,a0,a1 + 4584: 02b537b3 mulhu a5,a0,a1 { - 4570: 1101 addi sp,sp,-32 - 4572: e822 sd s0,16(sp) - 4574: ec06 sd ra,24(sp) - 4576: e426 sd s1,8(sp) + 4588: 1101 addi sp,sp,-32 + 458a: e822 sd s0,16(sp) + 458c: ec06 sd ra,24(sp) + 458e: e426 sd s1,8(sp) if (__builtin_mul_overflow(nmemb, size, &total)) - 4578: 02b50433 mul s0,a0,a1 - 457c: e385 bnez a5,459c <calloc+0x30> + 4590: 02b50433 mul s0,a0,a1 + 4594: e385 bnez a5,45b4 <calloc+0x30> void *p = malloc(total); - 457e: 8522 mv a0,s0 - 4580: f3fff0ef jal 44be <malloc> - 4584: 84aa mv s1,a0 + 4596: 8522 mv a0,s0 + 4598: f27ff0ef jal 44be <malloc> + 459c: 84aa mv s1,a0 if (p) - 4586: c509 beqz a0,4590 <calloc+0x24> + 459e: c509 beqz a0,45a8 <calloc+0x24> memset(p, 0, total); - 4588: 8622 mv a2,s0 - 458a: 4581 li a1,0 - 458c: 524000ef jal 4ab0 <memset> -} - 4590: 60e2 ld ra,24(sp) - 4592: 6442 ld s0,16(sp) - 4594: 8526 mv a0,s1 - 4596: 64a2 ld s1,8(sp) - 4598: 6105 addi sp,sp,32 - 459a: 8082 ret - 459c: 60e2 ld ra,24(sp) - 459e: 6442 ld s0,16(sp) - errno = ENOMEM; - 45a0: 47b1 li a5,12 - return NULL; - 45a2: 4481 li s1,0 - errno = ENOMEM; - 45a4: 00003717 auipc a4,0x3 - 45a8: 16f72623 sw a5,364(a4) # 7710 <errno> + 45a0: 8622 mv a2,s0 + 45a2: 4581 li a1,0 + 45a4: 524000ef jal 4ac8 <memset> } + 45a8: 60e2 ld ra,24(sp) + 45aa: 6442 ld s0,16(sp) 45ac: 8526 mv a0,s1 45ae: 64a2 ld s1,8(sp) 45b0: 6105 addi sp,sp,32 45b2: 8082 ret + 45b4: 60e2 ld ra,24(sp) + 45b6: 6442 ld s0,16(sp) + errno = ENOMEM; + 45b8: 47b1 li a5,12 + return NULL; + 45ba: 4481 li s1,0 + errno = ENOMEM; + 45bc: 00003717 auipc a4,0x3 + 45c0: 16f72a23 sw a5,372(a4) # 7730 <errno> +} + 45c4: 8526 mv a0,s1 + 45c6: 64a2 ld s1,8(sp) + 45c8: 6105 addi sp,sp,32 + 45ca: 8082 ret -00000000000045b4 <realloc>: +00000000000045cc <realloc>: if (!ptr) - 45b4: c929 beqz a0,4606 <realloc+0x52> + 45cc: c929 beqz a0,461e <realloc+0x52> { - 45b6: 1101 addi sp,sp,-32 - 45b8: ec06 sd ra,24(sp) - 45ba: e426 sd s1,8(sp) + 45ce: 1101 addi sp,sp,-32 + 45d0: ec06 sd ra,24(sp) + 45d2: e426 sd s1,8(sp) if (size == 0) - 45bc: c5b9 beqz a1,460a <realloc+0x56> + 45d4: c5b9 beqz a1,4622 <realloc+0x56> if (bp->size >= new_size) - 45be: ff053703 ld a4,-16(a0) + 45d6: ff053703 ld a4,-16(a0) size_t new_size = ALIGN(size + sizeof(header_t)); - 45c2: 01f58793 addi a5,a1,31 - 45c6: e822 sd s0,16(sp) - 45c8: 9bc1 andi a5,a5,-16 - 45ca: 842a mv s0,a0 + 45da: 01f58793 addi a5,a1,31 + 45de: e822 sd s0,16(sp) + 45e0: 9bc1 andi a5,a5,-16 + 45e2: 842a mv s0,a0 return ptr; - 45cc: 84aa mv s1,a0 + 45e4: 84aa mv s1,a0 if (bp->size >= new_size) - 45ce: 00f76863 bltu a4,a5,45de <realloc+0x2a> - 45d2: 6442 ld s0,16(sp) -} - 45d4: 60e2 ld ra,24(sp) - 45d6: 8526 mv a0,s1 - 45d8: 64a2 ld s1,8(sp) - 45da: 6105 addi sp,sp,32 - 45dc: 8082 ret + 45e6: 00f76863 bltu a4,a5,45f6 <realloc+0x2a> + 45ea: 6442 ld s0,16(sp) +} + 45ec: 60e2 ld ra,24(sp) + 45ee: 8526 mv a0,s1 + 45f0: 64a2 ld s1,8(sp) + 45f2: 6105 addi sp,sp,32 + 45f4: 8082 ret void *new_ptr = malloc(size); - 45de: 852e mv a0,a1 - 45e0: edfff0ef jal 44be <malloc> - 45e4: 84aa mv s1,a0 + 45f6: 852e mv a0,a1 + 45f8: ec7ff0ef jal 44be <malloc> + 45fc: 84aa mv s1,a0 if (!new_ptr) - 45e6: d575 beqz a0,45d2 <realloc+0x1e> + 45fe: d575 beqz a0,45ea <realloc+0x1e> memcpy(new_ptr, ptr, bp->size - sizeof(header_t)); - 45e8: ff043603 ld a2,-16(s0) - 45ec: 85a2 mv a1,s0 - 45ee: 1641 addi a2,a2,-16 - 45f0: 514000ef jal 4b04 <memcpy> + 4600: ff043603 ld a2,-16(s0) + 4604: 85a2 mv a1,s0 + 4606: 1641 addi a2,a2,-16 + 4608: 514000ef jal 4b1c <memcpy> free(ptr); - 45f4: 8522 mv a0,s0 - 45f6: e53ff0ef jal 4448 <free> + 460c: 8522 mv a0,s0 + 460e: e3bff0ef jal 4448 <free> } - 45fa: 60e2 ld ra,24(sp) + 4612: 60e2 ld ra,24(sp) free(ptr); - 45fc: 6442 ld s0,16(sp) + 4614: 6442 ld s0,16(sp) } - 45fe: 8526 mv a0,s1 - 4600: 64a2 ld s1,8(sp) - 4602: 6105 addi sp,sp,32 - 4604: 8082 ret + 4616: 8526 mv a0,s1 + 4618: 64a2 ld s1,8(sp) + 461a: 6105 addi sp,sp,32 + 461c: 8082 ret return malloc(size); - 4606: 852e mv a0,a1 - 4608: bd5d j 44be <malloc> + 461e: 852e mv a0,a1 + 4620: bd79 j 44be <malloc> free(ptr); - 460a: e3fff0ef jal 4448 <free> + 4622: e27ff0ef jal 4448 <free> return NULL; - 460e: 4481 li s1,0 - 4610: b7d1 j 45d4 <realloc+0x20> + 4626: 4481 li s1,0 + 4628: b7d1 j 45ec <realloc+0x20> -0000000000004612 <strtoull>: +000000000000462a <strtoull>: if (base < 0 || base == 1 || base > 36) - 4612: 02400813 li a6,36 + 462a: 02400813 li a6,36 { - 4616: 86aa mv a3,a0 - 4618: 872e mv a4,a1 + 462e: 86aa mv a3,a0 + 4630: 872e mv a4,a1 if (base < 0 || base == 1 || base > 36) - 461a: 00c86663 bltu a6,a2,4626 <strtoull+0x14> - 461e: 4805 li a6,1 - 4620: 01060363 beq a2,a6,4626 <strtoull+0x14> - 4624: b91d j 425a <strtoull.part.0> + 4632: 00c86663 bltu a6,a2,463e <strtoull+0x14> + 4636: 4805 li a6,1 + 4638: 01060363 beq a2,a6,463e <strtoull+0x14> + 463c: b939 j 425a <strtoull.part.0> if (endptr) - 4626: c311 beqz a4,462a <strtoull+0x18> + 463e: c311 beqz a4,4642 <strtoull+0x18> *endptr = (char *)nptr; - 4628: e314 sd a3,0(a4) + 4640: e314 sd a3,0(a4) errno = 0; /* EINVAL */ - 462a: 00003797 auipc a5,0x3 - 462e: 0e07a323 sw zero,230(a5) # 7710 <errno> + 4642: 00003797 auipc a5,0x3 + 4646: 0e07a723 sw zero,238(a5) # 7730 <errno> } - 4632: 4501 li a0,0 - 4634: 8082 ret + 464a: 4501 li a0,0 + 464c: 8082 ret -0000000000004636 <strtoll>: +000000000000464e <strtoll>: long long strtoll(const char *nptr, char **endptr, int base) { - 4636: 1141 addi sp,sp,-16 - 4638: e406 sd ra,8(sp) - 463a: e022 sd s0,0(sp) + 464e: 1141 addi sp,sp,-16 + 4650: e406 sd ra,8(sp) + 4652: e022 sd s0,0(sp) const char *s = nptr; - 463c: 86aa mv a3,a0 + 4654: 86aa mv a3,a0 static inline int isspace(int c) { return c == ' ' || c == '\t' || c == '\n' || c == '\v' || c == '\f' || c == '\r'; } - 463e: 02000813 li a6,32 - 4642: 4891 li a7,4 + 4656: 02000813 li a6,32 + 465a: 4891 li a7,4 unsigned long long acc; int c, neg = 0; do { c = *s++; - 4644: 0006c783 lbu a5,0(a3) - 4648: 0685 addi a3,a3,1 - 464a: ff77871b addiw a4,a5,-9 - 464e: 0ff77713 zext.b a4,a4 - 4652: 0007841b sext.w s0,a5 - 4656: ff0787e3 beq a5,a6,4644 <strtoll+0xe> - 465a: fee8f5e3 bgeu a7,a4,4644 <strtoll+0xe> + 465c: 0006c783 lbu a5,0(a3) + 4660: 0685 addi a3,a3,1 + 4662: ff77871b addiw a4,a5,-9 + 4666: 0ff77713 zext.b a4,a4 + 466a: 0007841b sext.w s0,a5 + 466e: ff0787e3 beq a5,a6,465c <strtoll+0xe> + 4672: fee8f5e3 bgeu a7,a4,465c <strtoll+0xe> if (base < 0 || base == 1 || base > 36) - 465e: 02400793 li a5,36 - 4662: 02c7ec63 bltu a5,a2,469a <strtoll+0x64> - 4666: 4785 li a5,1 - 4668: 02f60963 beq a2,a5,469a <strtoll+0x64> - 466c: befff0ef jal 425a <strtoull.part.0> + 4676: 02400793 li a5,36 + 467a: 02c7ec63 bltu a5,a2,46b2 <strtoll+0x64> + 467e: 4785 li a5,1 + 4680: 02f60963 beq a2,a5,46b2 <strtoll+0x64> + 4684: bd7ff0ef jal 425a <strtoull.part.0> if (c == '-') neg = 1; acc = strtoull(nptr, endptr, base); if (errno == ERANGE && acc == ULLONG_MAX) - 4670: 00003797 auipc a5,0x3 - 4674: 0a078793 addi a5,a5,160 # 7710 <errno> - 4678: 4394 lw a3,0(a5) - 467a: 02200713 li a4,34 - 467e: 04e68363 beq a3,a4,46c4 <strtoll+0x8e> + 4688: 00003797 auipc a5,0x3 + 468c: 0a878793 addi a5,a5,168 # 7730 <errno> + 4690: 4394 lw a3,0(a5) + 4692: 02200713 li a4,34 + 4696: 04e68363 beq a3,a4,46dc <strtoll+0x8e> return neg ? LLONG_MIN : LLONG_MAX; if (!neg && acc > (unsigned long long)LLONG_MAX) - 4682: 02d00713 li a4,45 - 4686: 02e40563 beq s0,a4,46b0 <strtoll+0x7a> - 468a: 00055f63 bgez a0,46a8 <strtoll+0x72> + 469a: 02d00713 li a4,45 + 469e: 02e40563 beq s0,a4,46c8 <strtoll+0x7a> + 46a2: 00055f63 bgez a0,46c0 <strtoll+0x72> { errno = ERANGE; - 468e: 02200713 li a4,34 - 4692: c398 sw a4,0(a5) + 46a6: 02200713 li a4,34 + 46aa: c398 sw a4,0(a5) return neg ? LLONG_MIN : LLONG_MAX; - 4694: 557d li a0,-1 - 4696: 8105 srli a0,a0,0x1 - 4698: a801 j 46a8 <strtoll+0x72> + 46ac: 557d li a0,-1 + 46ae: 8105 srli a0,a0,0x1 + 46b0: a801 j 46c0 <strtoll+0x72> if (endptr) - 469a: c191 beqz a1,469e <strtoll+0x68> + 46b2: c191 beqz a1,46b6 <strtoll+0x68> *endptr = (char *)nptr; - 469c: e188 sd a0,0(a1) + 46b4: e188 sd a0,0(a1) errno = 0; /* EINVAL */ - 469e: 00003797 auipc a5,0x3 - 46a2: 0607a923 sw zero,114(a5) # 7710 <errno> + 46b6: 00003797 auipc a5,0x3 + 46ba: 0607ad23 sw zero,122(a5) # 7730 <errno> { errno = ERANGE; return LLONG_MIN; } return neg ? -(long long)acc : (long long)acc; - 46a6: 4501 li a0,0 + 46be: 4501 li a0,0 } - 46a8: 60a2 ld ra,8(sp) - 46aa: 6402 ld s0,0(sp) - 46ac: 0141 addi sp,sp,16 - 46ae: 8082 ret + 46c0: 60a2 ld ra,8(sp) + 46c2: 6402 ld s0,0(sp) + 46c4: 0141 addi sp,sp,16 + 46c6: 8082 ret if (neg && acc > (unsigned long long)LLONG_MAX + 1) - 46b0: 577d li a4,-1 - 46b2: 177e slli a4,a4,0x3f - 46b4: 02a76263 bltu a4,a0,46d8 <strtoll+0xa2> + 46c8: 577d li a4,-1 + 46ca: 177e slli a4,a4,0x3f + 46cc: 02a76263 bltu a4,a0,46f0 <strtoll+0xa2> } - 46b8: 60a2 ld ra,8(sp) - 46ba: 6402 ld s0,0(sp) + 46d0: 60a2 ld ra,8(sp) + 46d2: 6402 ld s0,0(sp) return neg ? -(long long)acc : (long long)acc; - 46bc: 40a00533 neg a0,a0 + 46d4: 40a00533 neg a0,a0 } - 46c0: 0141 addi sp,sp,16 - 46c2: 8082 ret + 46d8: 0141 addi sp,sp,16 + 46da: 8082 ret if (errno == ERANGE && acc == ULLONG_MAX) - 46c4: 577d li a4,-1 - 46c6: fae51ee3 bne a0,a4,4682 <strtoll+0x4c> + 46dc: 577d li a4,-1 + 46de: fae51ee3 bne a0,a4,469a <strtoll+0x4c> return neg ? LLONG_MIN : LLONG_MAX; - 46ca: 02d00793 li a5,45 - 46ce: fcf413e3 bne s0,a5,4694 <strtoll+0x5e> + 46e2: 02d00793 li a5,45 + 46e6: fcf413e3 bne s0,a5,46ac <strtoll+0x5e> return LLONG_MIN; - 46d2: 557d li a0,-1 - 46d4: 157e slli a0,a0,0x3f - 46d6: bfc9 j 46a8 <strtoll+0x72> + 46ea: 557d li a0,-1 + 46ec: 157e slli a0,a0,0x3f + 46ee: bfc9 j 46c0 <strtoll+0x72> errno = ERANGE; - 46d8: 02200713 li a4,34 - 46dc: c398 sw a4,0(a5) + 46f0: 02200713 li a4,34 + 46f4: c398 sw a4,0(a5) return LLONG_MIN; - 46de: bfd5 j 46d2 <strtoll+0x9c> + 46f6: bfd5 j 46ea <strtoll+0x9c> -00000000000046e0 <strtoul>: +00000000000046f8 <strtoul>: if (base < 0 || base == 1 || base > 36) - 46e0: 02400813 li a6,36 + 46f8: 02400813 li a6,36 unsigned long strtoul(const char *nptr, char **endptr, int base) { - 46e4: 86aa mv a3,a0 - 46e6: 872e mv a4,a1 + 46fc: 86aa mv a3,a0 + 46fe: 872e mv a4,a1 if (base < 0 || base == 1 || base > 36) - 46e8: 00c86663 bltu a6,a2,46f4 <strtoul+0x14> - 46ec: 4805 li a6,1 - 46ee: 01060363 beq a2,a6,46f4 <strtoul+0x14> - 46f2: b6a5 j 425a <strtoull.part.0> + 4700: 00c86663 bltu a6,a2,470c <strtoul+0x14> + 4704: 4805 li a6,1 + 4706: 01060363 beq a2,a6,470c <strtoul+0x14> + 470a: be81 j 425a <strtoull.part.0> if (endptr) - 46f4: c311 beqz a4,46f8 <strtoul+0x18> + 470c: c311 beqz a4,4710 <strtoul+0x18> *endptr = (char *)nptr; - 46f6: e314 sd a3,0(a4) + 470e: e314 sd a3,0(a4) errno = 0; /* EINVAL */ - 46f8: 00003797 auipc a5,0x3 - 46fc: 0007ac23 sw zero,24(a5) # 7710 <errno> + 4710: 00003797 auipc a5,0x3 + 4714: 0207a023 sw zero,32(a5) # 7730 <errno> { errno = ERANGE; return ULONG_MAX; } return (unsigned long)ret; } - 4700: 4501 li a0,0 - 4702: 8082 ret + 4718: 4501 li a0,0 + 471a: 8082 ret -0000000000004704 <strtol>: +000000000000471c <strtol>: long strtol(const char *nptr, char **endptr, int base) { long long ret = strtoll(nptr, endptr, base); - 4704: bf0d j 4636 <strtoll> + 471c: bf0d j 464e <strtoll> -0000000000004706 <atoi>: +000000000000471e <atoi>: return LONG_MIN; } return (long)ret; } int atoi(const char *nptr) { return (int)strtol(nptr, NULL, 10); } - 4706: 1141 addi sp,sp,-16 + 471e: 1141 addi sp,sp,-16 long long ret = strtoll(nptr, endptr, base); - 4708: 4629 li a2,10 - 470a: 4581 li a1,0 + 4720: 4629 li a2,10 + 4722: 4581 li a1,0 int atoi(const char *nptr) { return (int)strtol(nptr, NULL, 10); } - 470c: e406 sd ra,8(sp) + 4724: e406 sd ra,8(sp) long long ret = strtoll(nptr, endptr, base); - 470e: f29ff0ef jal 4636 <strtoll> + 4726: f29ff0ef jal 464e <strtoll> int atoi(const char *nptr) { return (int)strtol(nptr, NULL, 10); } - 4712: 60a2 ld ra,8(sp) - 4714: 2501 sext.w a0,a0 - 4716: 0141 addi sp,sp,16 - 4718: 8082 ret + 472a: 60a2 ld ra,8(sp) + 472c: 2501 sext.w a0,a0 + 472e: 0141 addi sp,sp,16 + 4730: 8082 ret -000000000000471a <atol>: +0000000000004732 <atol>: long long ret = strtoll(nptr, endptr, base); - 471a: 4629 li a2,10 - 471c: 4581 li a1,0 - 471e: bf21 j 4636 <strtoll> + 4732: 4629 li a2,10 + 4734: 4581 li a1,0 + 4736: bf21 j 464e <strtoll> -0000000000004720 <atoll>: +0000000000004738 <atoll>: long atol(const char *nptr) { return strtol(nptr, NULL, 10); } long long atoll(const char *nptr) { return strtoll(nptr, NULL, 10); } - 4720: 4629 li a2,10 - 4722: 4581 li a1,0 - 4724: bf09 j 4636 <strtoll> + 4738: 4629 li a2,10 + 473a: 4581 li a1,0 + 473c: bf09 j 464e <strtoll> -0000000000004726 <strtod>: - 4726: 02000693 li a3,32 - 472a: 4611 li a2,4 +000000000000473e <strtod>: + 473e: 02000693 li a3,32 + 4742: 4611 li a2,4 { double val = 0.0; int sign = 1; const char *s = nptr; while (isspace(*s)) - 472c: 00054783 lbu a5,0(a0) - 4730: ff77871b addiw a4,a5,-9 - 4734: 0ff77713 zext.b a4,a4 - 4738: 06d78263 beq a5,a3,479c <strtod+0x76> - 473c: 06e67063 bgeu a2,a4,479c <strtod+0x76> + 4744: 00054783 lbu a5,0(a0) + 4748: ff77871b addiw a4,a5,-9 + 474c: 0ff77713 zext.b a4,a4 + 4750: 06d78263 beq a5,a3,47b4 <strtod+0x76> + 4754: 06e67063 bgeu a2,a4,47b4 <strtod+0x76> s++; if (*s == '-') - 4740: 02d00713 li a4,45 - 4744: 08e78e63 beq a5,a4,47e0 <strtod+0xba> + 4758: 02d00713 li a4,45 + 475c: 08e78e63 beq a5,a4,47f8 <strtod+0xba> { sign = -1; s++; } else if (*s == '+') - 4748: 02b00713 li a4,43 - 474c: 0ae78263 beq a5,a4,47f0 <strtod+0xca> - 4750: 00001717 auipc a4,0x1 - 4754: 0e873507 fld fa0,232(a4) # 5838 <STDIN_FD+0x10> + 4760: 02b00713 li a4,43 + 4764: 0ae78263 beq a5,a4,4808 <strtod+0xca> + 4768: 00001717 auipc a4,0x1 + 476c: 0e073507 fld fa0,224(a4) # 5848 <STDIN_FD+0x10> static inline int isdigit(int c) { return c >= '0' && c <= '9'; } - 4758: fd07861b addiw a2,a5,-48 + 4770: fd07861b addiw a2,a5,-48 s++; while (isdigit(*s)) - 475c: 46a5 li a3,9 - 475e: f20007d3 fmv.d.x fa5,zero - 4762: 8732 mv a4,a2 - 4764: 02c6e363 bltu a3,a2,478a <strtod+0x64> - 4768: 00001797 auipc a5,0x1 - 476c: 0d87b687 fld fa3,216(a5) # 5840 <STDIN_FD+0x18> - 4770: 4625 li a2,9 - 4772: 00154783 lbu a5,1(a0) + 4774: 46a5 li a3,9 + 4776: f20007d3 fmv.d.x fa5,zero + 477a: 8732 mv a4,a2 + 477c: 02c6e363 bltu a3,a2,47a2 <strtod+0x64> + 4780: 00001797 auipc a5,0x1 + 4784: 0d07b687 fld fa3,208(a5) # 5850 <STDIN_FD+0x18> + 4788: 4625 li a2,9 + 478a: 00154783 lbu a5,1(a0) { val = val * 10.0 + (*s - '0'); - 4776: d2070753 fcvt.d.w fa4,a4 + 478e: d2070753 fcvt.d.w fa4,a4 s++; - 477a: 0505 addi a0,a0,1 - 477c: fd07869b addiw a3,a5,-48 + 4792: 0505 addi a0,a0,1 + 4794: fd07869b addiw a3,a5,-48 val = val * 10.0 + (*s - '0'); - 4780: 72d7f7c3 fmadd.d fa5,fa5,fa3,fa4 - 4784: 8736 mv a4,a3 + 4798: 72d7f7c3 fmadd.d fa5,fa5,fa3,fa4 + 479c: 8736 mv a4,a3 while (isdigit(*s)) - 4786: fed676e3 bgeu a2,a3,4772 <strtod+0x4c> + 479e: fed676e3 bgeu a2,a3,478a <strtod+0x4c> } if (*s == '.') - 478a: 02e00713 li a4,46 - 478e: 00e78963 beq a5,a4,47a0 <strtod+0x7a> + 47a2: 02e00713 li a4,46 + 47a6: 00e78963 beq a5,a4,47b8 <strtod+0x7a> val += (*s - '0') * factor; s++; } } if (endptr) - 4792: c191 beqz a1,4796 <strtod+0x70> + 47aa: c191 beqz a1,47ae <strtod+0x70> *endptr = (char *)s; - 4794: e188 sd a0,0(a1) + 47ac: e188 sd a0,0(a1) return val * sign; } - 4796: 12a7f553 fmul.d fa0,fa5,fa0 - 479a: 8082 ret + 47ae: 12a7f553 fmul.d fa0,fa5,fa0 + 47b2: 8082 ret s++; - 479c: 0505 addi a0,a0,1 - 479e: b779 j 472c <strtod+0x6> + 47b4: 0505 addi a0,a0,1 + 47b6: b779 j 4744 <strtod+0x6> while (isdigit(*s)) - 47a0: 00154703 lbu a4,1(a0) - 47a4: 46a5 li a3,9 + 47b8: 00154703 lbu a4,1(a0) + 47bc: 46a5 li a3,9 s++; - 47a6: 0505 addi a0,a0,1 - 47a8: fd07071b addiw a4,a4,-48 - 47ac: 87ba mv a5,a4 + 47be: 0505 addi a0,a0,1 + 47c0: fd07071b addiw a4,a4,-48 + 47c4: 87ba mv a5,a4 while (isdigit(*s)) - 47ae: fee6e2e3 bltu a3,a4,4792 <strtod+0x6c> + 47c6: fee6e2e3 bltu a3,a4,47aa <strtod+0x6c> double factor = 1.0; - 47b2: 00001717 auipc a4,0x1 - 47b6: 08673707 fld fa4,134(a4) # 5838 <STDIN_FD+0x10> - 47ba: 00001717 auipc a4,0x1 - 47be: 09e73607 fld fa2,158(a4) # 5858 <STDIN_FD+0x30> + 47ca: 00001717 auipc a4,0x1 + 47ce: 07e73707 fld fa4,126(a4) # 5848 <STDIN_FD+0x10> + 47d2: 00001717 auipc a4,0x1 + 47d6: 09673607 fld fa2,150(a4) # 5868 <STDIN_FD+0x30> factor *= 0.1; - 47c2: 12c77753 fmul.d fa4,fa4,fa2 + 47da: 12c77753 fmul.d fa4,fa4,fa2 while (isdigit(*s)) - 47c6: 00154703 lbu a4,1(a0) + 47de: 00154703 lbu a4,1(a0) val += (*s - '0') * factor; - 47ca: d20786d3 fcvt.d.w fa3,a5 + 47e2: d20786d3 fcvt.d.w fa3,a5 s++; - 47ce: 0505 addi a0,a0,1 - 47d0: fd07071b addiw a4,a4,-48 - 47d4: 87ba mv a5,a4 + 47e6: 0505 addi a0,a0,1 + 47e8: fd07071b addiw a4,a4,-48 + 47ec: 87ba mv a5,a4 val += (*s - '0') * factor; - 47d6: 7ae6f7c3 fmadd.d fa5,fa3,fa4,fa5 + 47ee: 7ae6f7c3 fmadd.d fa5,fa3,fa4,fa5 while (isdigit(*s)) - 47da: fee6f4e3 bgeu a3,a4,47c2 <strtod+0x9c> - 47de: bf55 j 4792 <strtod+0x6c> + 47f2: fee6f4e3 bgeu a3,a4,47da <strtod+0x9c> + 47f6: bf55 j 47aa <strtod+0x6c> while (isdigit(*s)) - 47e0: 00154783 lbu a5,1(a0) - 47e4: 00001717 auipc a4,0x1 - 47e8: 04c73507 fld fa0,76(a4) # 5830 <STDIN_FD+0x8> + 47f8: 00154783 lbu a5,1(a0) + 47fc: 00001717 auipc a4,0x1 + 4800: 04473507 fld fa0,68(a4) # 5840 <STDIN_FD+0x8> s++; - 47ec: 0505 addi a0,a0,1 - 47ee: b7ad j 4758 <strtod+0x32> + 4804: 0505 addi a0,a0,1 + 4806: b7ad j 4770 <strtod+0x32> while (isdigit(*s)) - 47f0: 00154783 lbu a5,1(a0) - 47f4: 00001717 auipc a4,0x1 - 47f8: 04473507 fld fa0,68(a4) # 5838 <STDIN_FD+0x10> + 4808: 00154783 lbu a5,1(a0) + 480c: 00001717 auipc a4,0x1 + 4810: 03c73507 fld fa0,60(a4) # 5848 <STDIN_FD+0x10> s++; - 47fc: 0505 addi a0,a0,1 - 47fe: bfa9 j 4758 <strtod+0x32> + 4814: 0505 addi a0,a0,1 + 4816: bfa9 j 4770 <strtod+0x32> -0000000000004800 <atof>: +0000000000004818 <atof>: double atof(const char *nptr) { return strtod(nptr, NULL); } - 4800: 4581 li a1,0 - 4802: b715 j 4726 <strtod> + 4818: 4581 li a1,0 + 481a: b715 j 473e <strtod> -0000000000004804 <strtof>: +000000000000481c <strtof>: float strtof(const char *nptr, char **endptr) { return (float)strtod(nptr, endptr); } - 4804: 1141 addi sp,sp,-16 - 4806: e406 sd ra,8(sp) - 4808: f1fff0ef jal 4726 <strtod> - 480c: 60a2 ld ra,8(sp) - 480e: 40157553 fcvt.s.d fa0,fa0 - 4812: 0141 addi sp,sp,16 - 4814: 8082 ret - -0000000000004816 <qsort>: + 481c: 1141 addi sp,sp,-16 + 481e: e406 sd ra,8(sp) + 4820: f1fff0ef jal 473e <strtod> + 4824: 60a2 ld ra,8(sp) + 4826: 40157553 fcvt.s.d fa0,fa0 + 482a: 0141 addi sp,sp,16 + 482c: 8082 ret + +000000000000482e <qsort>: } } void qsort(void *base, size_t nmemb, size_t size, int (*compar)(const void *, const void *)) { if (nmemb < 2 || size == 0) - 4816: 4785 li a5,1 - 4818: 0cb7fd63 bgeu a5,a1,48f2 <qsort+0xdc> + 482e: 4785 li a5,1 + 4830: 0cb7fd63 bgeu a5,a1,490a <qsort+0xdc> { - 481c: 715d addi sp,sp,-80 - 481e: f44e sd s3,40(sp) - 4820: e486 sd ra,72(sp) - 4822: 89b2 mv s3,a2 + 4834: 715d addi sp,sp,-80 + 4836: f44e sd s3,40(sp) + 4838: e486 sd ra,72(sp) + 483a: 89b2 mv s3,a2 if (nmemb < 2 || size == 0) - 4824: c279 beqz a2,48ea <qsort+0xd4> - 4826: e85a sd s6,16(sp) - 4828: 8b2e mv s6,a1 + 483c: c279 beqz a2,4902 <qsort+0xd4> + 483e: e85a sd s6,16(sp) + 4840: 8b2e mv s6,a1 return; char *base_ptr = (char *)base; char *pivot = base_ptr + (nmemb - 1) * size; - 482a: 1b7d addi s6,s6,-1 - 482c: fc26 sd s1,56(sp) - 482e: 033b04b3 mul s1,s6,s3 - 4832: ec56 sd s5,24(sp) - 4834: 8aaa mv s5,a0 - 4836: f052 sd s4,32(sp) - 4838: e45e sd s7,8(sp) - 483a: e0a2 sd s0,64(sp) - 483c: f84a sd s2,48(sp) - 483e: 8a36 mv s4,a3 + 4842: 1b7d addi s6,s6,-1 + 4844: fc26 sd s1,56(sp) + 4846: 033b04b3 mul s1,s6,s3 + 484a: ec56 sd s5,24(sp) + 484c: 8aaa mv s5,a0 + 484e: f052 sd s4,32(sp) + 4850: e45e sd s7,8(sp) + 4852: e0a2 sd s0,64(sp) + 4854: f84a sd s2,48(sp) + 4856: 8a36 mv s4,a3 if (nmemb < 2 || size == 0) - 4840: 4b85 li s7,1 + 4858: 4b85 li s7,1 char *pivot = base_ptr + (nmemb - 1) * size; - 4842: 94d6 add s1,s1,s5 + 485a: 94d6 add s1,s1,s5 char *i = base_ptr; char *j = base_ptr; /* Partition */ for (; j < pivot; j += size) - 4844: 069af763 bgeu s5,s1,48b2 <qsort+0x9c> + 485c: 069af763 bgeu s5,s1,48ca <qsort+0x9c> char *j = base_ptr; - 4848: 8956 mv s2,s5 + 4860: 8956 mv s2,s5 char *i = base_ptr; - 484a: 8456 mv s0,s5 - 484c: a021 j 4854 <qsort+0x3e> + 4862: 8456 mv s0,s5 + 4864: a021 j 486c <qsort+0x3e> for (; j < pivot; j += size) - 484e: 994e add s2,s2,s3 - 4850: 00997f63 bgeu s2,s1,486e <qsort+0x58> + 4866: 994e add s2,s2,s3 + 4868: 00997f63 bgeu s2,s1,4886 <qsort+0x58> { if (compar(j, pivot) < 0) - 4854: 85a6 mv a1,s1 - 4856: 854a mv a0,s2 - 4858: 9a02 jalr s4 - 485a: fe055ae3 bgez a0,484e <qsort+0x38> + 486c: 85a6 mv a1,s1 + 486e: 854a mv a0,s2 + 4870: 9a02 jalr s4 + 4872: fe055ae3 bgez a0,4866 <qsort+0x38> { if (i != j) - 485e: 05241d63 bne s0,s2,48b8 <qsort+0xa2> - 4862: 01390633 add a2,s2,s3 + 4876: 05241d63 bne s0,s2,48d0 <qsort+0xa2> + 487a: 01390633 add a2,s2,s3 swap_bytes(i, j, size); i += size; - 4866: 8432 mv s0,a2 + 487e: 8432 mv s0,a2 for (; j < pivot; j += size) - 4868: 994e add s2,s2,s3 - 486a: fe9965e3 bltu s2,s1,4854 <qsort+0x3e> + 4880: 994e add s2,s2,s3 + 4882: fe9965e3 bltu s2,s1,486c <qsort+0x3e> } } swap_bytes(i, pivot, size); /* Recurse */ size_t left_count = (i - base_ptr) / size; - 486e: 415405b3 sub a1,s0,s5 - 4872: 0335d5b3 divu a1,a1,s3 + 4886: 415405b3 sub a1,s0,s5 + 488a: 0335d5b3 divu a1,a1,s3 qsort(base, left_count, size, compar); qsort(i + size, nmemb - left_count - 1, size, compar); - 4876: 40bb0b33 sub s6,s6,a1 + 488e: 40bb0b33 sub s6,s6,a1 while (size--) - 487a: 013406b3 add a3,s0,s3 + 4892: 013406b3 add a3,s0,s3 *a++ = *b; - 487e: 0004c703 lbu a4,0(s1) + 4896: 0004c703 lbu a4,0(s1) temp = *a; - 4882: 00044783 lbu a5,0(s0) + 489a: 00044783 lbu a5,0(s0) *b++ = temp; - 4886: 0485 addi s1,s1,1 + 489e: 0485 addi s1,s1,1 *a++ = *b; - 4888: 0405 addi s0,s0,1 - 488a: fee40fa3 sb a4,-1(s0) + 48a0: 0405 addi s0,s0,1 + 48a2: fee40fa3 sb a4,-1(s0) *b++ = temp; - 488e: fef48fa3 sb a5,-1(s1) + 48a6: fef48fa3 sb a5,-1(s1) while (size--) - 4892: fed416e3 bne s0,a3,487e <qsort+0x68> + 48aa: fed416e3 bne s0,a3,4896 <qsort+0x68> qsort(base, left_count, size, compar); - 4896: 86d2 mv a3,s4 - 4898: 864e mv a2,s3 - 489a: 8556 mv a0,s5 - 489c: f7bff0ef jal 4816 <qsort> + 48ae: 86d2 mv a3,s4 + 48b0: 864e mv a2,s3 + 48b2: 8556 mv a0,s5 + 48b4: f7bff0ef jal 482e <qsort> if (nmemb < 2 || size == 0) - 48a0: 036bfe63 bgeu s7,s6,48dc <qsort+0xc6> + 48b8: 036bfe63 bgeu s7,s6,48f4 <qsort+0xc6> char *pivot = base_ptr + (nmemb - 1) * size; - 48a4: 1b7d addi s6,s6,-1 - 48a6: 033b04b3 mul s1,s6,s3 - 48aa: 8aa2 mv s5,s0 - 48ac: 94d6 add s1,s1,s5 + 48bc: 1b7d addi s6,s6,-1 + 48be: 033b04b3 mul s1,s6,s3 + 48c2: 8aa2 mv s5,s0 + 48c4: 94d6 add s1,s1,s5 for (; j < pivot; j += size) - 48ae: f89aede3 bltu s5,s1,4848 <qsort+0x32> + 48c6: f89aede3 bltu s5,s1,4860 <qsort+0x32> char *i = base_ptr; - 48b2: 8456 mv s0,s5 + 48ca: 8456 mv s0,s5 for (; j < pivot; j += size) - 48b4: 4581 li a1,0 - 48b6: b7d1 j 487a <qsort+0x64> - 48b8: 01340633 add a2,s0,s3 + 48cc: 4581 li a1,0 + 48ce: b7d1 j 4892 <qsort+0x64> + 48d0: 01340633 add a2,s0,s3 if (i != j) - 48bc: 874a mv a4,s2 - 48be: 87a2 mv a5,s0 + 48d4: 874a mv a4,s2 + 48d6: 87a2 mv a5,s0 *a++ = *b; - 48c0: 00074683 lbu a3,0(a4) + 48d8: 00074683 lbu a3,0(a4) temp = *a; - 48c4: 0007c803 lbu a6,0(a5) + 48dc: 0007c803 lbu a6,0(a5) *b++ = temp; - 48c8: 0705 addi a4,a4,1 + 48e0: 0705 addi a4,a4,1 *a++ = *b; - 48ca: 0785 addi a5,a5,1 - 48cc: fed78fa3 sb a3,-1(a5) + 48e2: 0785 addi a5,a5,1 + 48e4: fed78fa3 sb a3,-1(a5) *b++ = temp; - 48d0: ff070fa3 sb a6,-1(a4) + 48e8: ff070fa3 sb a6,-1(a4) while (size--) - 48d4: fec796e3 bne a5,a2,48c0 <qsort+0xaa> + 48ec: fec796e3 bne a5,a2,48d8 <qsort+0xaa> i += size; - 48d8: 8432 mv s0,a2 - 48da: b779 j 4868 <qsort+0x52> - 48dc: 6406 ld s0,64(sp) - 48de: 74e2 ld s1,56(sp) - 48e0: 7942 ld s2,48(sp) - 48e2: 7a02 ld s4,32(sp) - 48e4: 6ae2 ld s5,24(sp) - 48e6: 6b42 ld s6,16(sp) - 48e8: 6ba2 ld s7,8(sp) -} - 48ea: 60a6 ld ra,72(sp) - 48ec: 79a2 ld s3,40(sp) - 48ee: 6161 addi sp,sp,80 - 48f0: 8082 ret - 48f2: 8082 ret - -00000000000048f4 <bsearch>: + 48f0: 8432 mv s0,a2 + 48f2: b779 j 4880 <qsort+0x52> + 48f4: 6406 ld s0,64(sp) + 48f6: 74e2 ld s1,56(sp) + 48f8: 7942 ld s2,48(sp) + 48fa: 7a02 ld s4,32(sp) + 48fc: 6ae2 ld s5,24(sp) + 48fe: 6b42 ld s6,16(sp) + 4900: 6ba2 ld s7,8(sp) +} + 4902: 60a6 ld ra,72(sp) + 4904: 79a2 ld s3,40(sp) + 4906: 6161 addi sp,sp,80 + 4908: 8082 ret + 490a: 8082 ret + +000000000000490c <bsearch>: void *bsearch(const void *key, const void *base, size_t nmemb, size_t size, int (*compar)(const void *, const void *)) { - 48f4: 715d addi sp,sp,-80 - 48f6: e486 sd ra,72(sp) - 48f8: fc26 sd s1,56(sp) + 490c: 715d addi sp,sp,-80 + 490e: e486 sd ra,72(sp) + 4910: fc26 sd s1,56(sp) size_t l = 0, u = nmemb; while (l < u) - 48fa: c629 beqz a2,4944 <bsearch+0x50> - 48fc: f84a sd s2,48(sp) - 48fe: f44e sd s3,40(sp) - 4900: f052 sd s4,32(sp) - 4902: ec56 sd s5,24(sp) - 4904: e85a sd s6,16(sp) - 4906: e45e sd s7,8(sp) - 4908: e0a2 sd s0,64(sp) - 490a: 8932 mv s2,a2 - 490c: 8a2a mv s4,a0 - 490e: 8aae mv s5,a1 - 4910: 8b36 mv s6,a3 - 4912: 8bba mv s7,a4 + 4912: c629 beqz a2,495c <bsearch+0x50> + 4914: f84a sd s2,48(sp) + 4916: f44e sd s3,40(sp) + 4918: f052 sd s4,32(sp) + 491a: ec56 sd s5,24(sp) + 491c: e85a sd s6,16(sp) + 491e: e45e sd s7,8(sp) + 4920: e0a2 sd s0,64(sp) + 4922: 8932 mv s2,a2 + 4924: 8a2a mv s4,a0 + 4926: 8aae mv s5,a1 + 4928: 8b36 mv s6,a3 + 492a: 8bba mv s7,a4 size_t l = 0, u = nmemb; - 4914: 4981 li s3,0 + 492c: 4981 li s3,0 { size_t idx = (l + u) / 2; - 4916: 01298433 add s0,s3,s2 - 491a: 8005 srli s0,s0,0x1 + 492e: 01298433 add s0,s3,s2 + 4932: 8005 srli s0,s0,0x1 const void *p = (void *)((const char *)base + (idx * size)); - 491c: 036404b3 mul s1,s0,s6 + 4934: 036404b3 mul s1,s0,s6 int cmp = compar(key, p); - 4920: 8552 mv a0,s4 + 4938: 8552 mv a0,s4 const void *p = (void *)((const char *)base + (idx * size)); - 4922: 94d6 add s1,s1,s5 + 493a: 94d6 add s1,s1,s5 int cmp = compar(key, p); - 4924: 85a6 mv a1,s1 - 4926: 9b82 jalr s7 + 493c: 85a6 mv a1,s1 + 493e: 9b82 jalr s7 if (cmp < 0) - 4928: 02054463 bltz a0,4950 <bsearch+0x5c> + 4940: 02054463 bltz a0,4968 <bsearch+0x5c> u = idx; else if (cmp > 0) - 492c: c515 beqz a0,4958 <bsearch+0x64> + 4944: c515 beqz a0,4970 <bsearch+0x64> l = idx + 1; - 492e: 00140993 addi s3,s0,1 + 4946: 00140993 addi s3,s0,1 while (l < u) - 4932: ff29e2e3 bltu s3,s2,4916 <bsearch+0x22> - 4936: 6406 ld s0,64(sp) - 4938: 7942 ld s2,48(sp) - 493a: 79a2 ld s3,40(sp) - 493c: 7a02 ld s4,32(sp) - 493e: 6ae2 ld s5,24(sp) - 4940: 6b42 ld s6,16(sp) - 4942: 6ba2 ld s7,8(sp) + 494a: ff29e2e3 bltu s3,s2,492e <bsearch+0x22> + 494e: 6406 ld s0,64(sp) + 4950: 7942 ld s2,48(sp) + 4952: 79a2 ld s3,40(sp) + 4954: 7a02 ld s4,32(sp) + 4956: 6ae2 ld s5,24(sp) + 4958: 6b42 ld s6,16(sp) + 495a: 6ba2 ld s7,8(sp) else return (void *)p; } return NULL; } - 4944: 60a6 ld ra,72(sp) + 495c: 60a6 ld ra,72(sp) return NULL; - 4946: 4481 li s1,0 + 495e: 4481 li s1,0 } - 4948: 8526 mv a0,s1 - 494a: 74e2 ld s1,56(sp) - 494c: 6161 addi sp,sp,80 - 494e: 8082 ret + 4960: 8526 mv a0,s1 + 4962: 74e2 ld s1,56(sp) + 4964: 6161 addi sp,sp,80 + 4966: 8082 ret u = idx; - 4950: 8922 mv s2,s0 + 4968: 8922 mv s2,s0 while (l < u) - 4952: fd29e2e3 bltu s3,s2,4916 <bsearch+0x22> - 4956: b7c5 j 4936 <bsearch+0x42> - 4958: 6406 ld s0,64(sp) -} - 495a: 60a6 ld ra,72(sp) - 495c: 7942 ld s2,48(sp) - 495e: 79a2 ld s3,40(sp) - 4960: 7a02 ld s4,32(sp) - 4962: 6ae2 ld s5,24(sp) - 4964: 6b42 ld s6,16(sp) - 4966: 6ba2 ld s7,8(sp) - 4968: 8526 mv a0,s1 - 496a: 74e2 ld s1,56(sp) - 496c: 6161 addi sp,sp,80 - 496e: 8082 ret - -0000000000004970 <abs>: + 496a: fd29e2e3 bltu s3,s2,492e <bsearch+0x22> + 496e: b7c5 j 494e <bsearch+0x42> + 4970: 6406 ld s0,64(sp) +} + 4972: 60a6 ld ra,72(sp) + 4974: 7942 ld s2,48(sp) + 4976: 79a2 ld s3,40(sp) + 4978: 7a02 ld s4,32(sp) + 497a: 6ae2 ld s5,24(sp) + 497c: 6b42 ld s6,16(sp) + 497e: 6ba2 ld s7,8(sp) + 4980: 8526 mv a0,s1 + 4982: 74e2 ld s1,56(sp) + 4984: 6161 addi sp,sp,80 + 4986: 8082 ret + +0000000000004988 <abs>: /* Math & Mics */ int abs(int j) { return (j < 0) ? -j : j; } - 4970: 41f5579b sraiw a5,a0,0x1f - 4974: 8d3d xor a0,a0,a5 - 4976: 9d1d subw a0,a0,a5 - 4978: 8082 ret + 4988: 41f5579b sraiw a5,a0,0x1f + 498c: 8d3d xor a0,a0,a5 + 498e: 9d1d subw a0,a0,a5 + 4990: 8082 ret -000000000000497a <labs>: +0000000000004992 <labs>: long labs(long j) { return (j < 0) ? -j : j; } - 497a: 43f55793 srai a5,a0,0x3f - 497e: 8d3d xor a0,a0,a5 - 4980: 8d1d sub a0,a0,a5 - 4982: 8082 ret + 4992: 43f55793 srai a5,a0,0x3f + 4996: 8d3d xor a0,a0,a5 + 4998: 8d1d sub a0,a0,a5 + 499a: 8082 ret -0000000000004984 <llabs>: +000000000000499c <llabs>: long long llabs(long long j) { return (j < 0) ? -j : j; } - 4984: 43f55793 srai a5,a0,0x3f - 4988: 8d3d xor a0,a0,a5 - 498a: 8d1d sub a0,a0,a5 - 498c: 8082 ret + 499c: 43f55793 srai a5,a0,0x3f + 49a0: 8d3d xor a0,a0,a5 + 49a2: 8d1d sub a0,a0,a5 + 49a4: 8082 ret -000000000000498e <div>: +00000000000049a6 <div>: div_t div(int numer, int denom) { div_t res = {numer / denom, numer % denom}; - 498e: 02b547bb divw a5,a0,a1 + 49a6: 02b547bb divw a5,a0,a1 { - 4992: 1141 addi sp,sp,-16 + 49aa: 1141 addi sp,sp,-16 return res; } - 4994: 0141 addi sp,sp,16 + 49ac: 0141 addi sp,sp,16 div_t res = {numer / denom, numer % denom}; - 4996: 02b5653b remw a0,a0,a1 + 49ae: 02b5653b remw a0,a0,a1 return res; - 499a: 1782 slli a5,a5,0x20 - 499c: 9381 srli a5,a5,0x20 - 499e: 1502 slli a0,a0,0x20 + 49b2: 1782 slli a5,a5,0x20 + 49b4: 9381 srli a5,a5,0x20 + 49b6: 1502 slli a0,a0,0x20 } - 49a0: 8d5d or a0,a0,a5 - 49a2: 8082 ret + 49b8: 8d5d or a0,a0,a5 + 49ba: 8082 ret -00000000000049a4 <ldiv>: +00000000000049bc <ldiv>: ldiv_t ldiv(long numer, long denom) { - 49a4: 1141 addi sp,sp,-16 - 49a6: 87aa mv a5,a0 + 49bc: 1141 addi sp,sp,-16 + 49be: 87aa mv a5,a0 ldiv_t res = {numer / denom, numer % denom}; return res; } - 49a8: 02b54533 div a0,a0,a1 - 49ac: 0141 addi sp,sp,16 - 49ae: 02b7e5b3 rem a1,a5,a1 - 49b2: 8082 ret + 49c0: 02b54533 div a0,a0,a1 + 49c4: 0141 addi sp,sp,16 + 49c6: 02b7e5b3 rem a1,a5,a1 + 49ca: 8082 ret -00000000000049b4 <lldiv>: +00000000000049cc <lldiv>: lldiv_t lldiv(long long numer, long long denom) { - 49b4: 1141 addi sp,sp,-16 - 49b6: 87aa mv a5,a0 + 49cc: 1141 addi sp,sp,-16 + 49ce: 87aa mv a5,a0 lldiv_t res = {numer / denom, numer % denom}; return res; } - 49b8: 02b54533 div a0,a0,a1 - 49bc: 0141 addi sp,sp,16 - 49be: 02b7e5b3 rem a1,a5,a1 - 49c2: 8082 ret + 49d0: 02b54533 div a0,a0,a1 + 49d4: 0141 addi sp,sp,16 + 49d6: 02b7e5b3 rem a1,a5,a1 + 49da: 8082 ret -00000000000049c4 <rand>: +00000000000049dc <rand>: static unsigned long next = 1; int rand(void) { next = next * 1103515245 + 12345; - 49c4: 00003697 auipc a3,0x3 - 49c8: d0468693 addi a3,a3,-764 # 76c8 <next> - 49cc: 629c ld a5,0(a3) - 49ce: 41c65737 lui a4,0x41c65 - 49d2: e6d70713 addi a4,a4,-403 # 41c64e6d <_ZSt4cerr+0x41c5d625> - 49d6: 02e787b3 mul a5,a5,a4 - 49da: 670d lui a4,0x3 - 49dc: 03970713 addi a4,a4,57 # 3039 <sprintf+0x43> - 49e0: 97ba add a5,a5,a4 + 49dc: 00003697 auipc a3,0x3 + 49e0: d0c68693 addi a3,a3,-756 # 76e8 <next> + 49e4: 629c ld a5,0(a3) + 49e6: 41c65737 lui a4,0x41c65 + 49ea: e6d70713 addi a4,a4,-403 # 41c64e6d <_ZSt4cerr+0x41c5d605> + 49ee: 02e787b3 mul a5,a5,a4 + 49f2: 670d lui a4,0x3 + 49f4: 03970713 addi a4,a4,57 # 3039 <sprintf+0x43> + 49f8: 97ba add a5,a5,a4 return (unsigned int)(next / 65536) % 32768; - 49e2: 02179513 slli a0,a5,0x21 + 49fa: 02179513 slli a0,a5,0x21 next = next * 1103515245 + 12345; - 49e6: e29c sd a5,0(a3) + 49fe: e29c sd a5,0(a3) } - 49e8: 9145 srli a0,a0,0x31 - 49ea: 8082 ret + 4a00: 9145 srli a0,a0,0x31 + 4a02: 8082 ret -00000000000049ec <srand>: +0000000000004a04 <srand>: void srand(unsigned int seed) { next = seed; } - 49ec: 1502 slli a0,a0,0x20 - 49ee: 9101 srli a0,a0,0x20 - 49f0: 00003797 auipc a5,0x3 - 49f4: cca7bc23 sd a0,-808(a5) # 76c8 <next> - 49f8: 8082 ret + 4a04: 1502 slli a0,a0,0x20 + 4a06: 9101 srli a0,a0,0x20 + 4a08: 00003797 auipc a5,0x3 + 4a0c: cea7b023 sd a0,-800(a5) # 76e8 <next> + 4a10: 8082 ret -00000000000049fa <mblen>: +0000000000004a12 <mblen>: /* Stub */ int mblen(const char *s, size_t n) { return (s && *s && n) ? 1 : 0; } - 49fa: c901 beqz a0,4a0a <mblen+0x10> - 49fc: 00054783 lbu a5,0(a0) - 4a00: 4501 li a0,0 - 4a02: c789 beqz a5,4a0c <mblen+0x12> - 4a04: 00b03533 snez a0,a1 - 4a08: 8082 ret - 4a0a: 4501 li a0,0 - 4a0c: 8082 ret - -0000000000004a0e <mbtowc>: + 4a12: c901 beqz a0,4a22 <mblen+0x10> + 4a14: 00054783 lbu a5,0(a0) + 4a18: 4501 li a0,0 + 4a1a: c789 beqz a5,4a24 <mblen+0x12> + 4a1c: 00b03533 snez a0,a1 + 4a20: 8082 ret + 4a22: 4501 li a0,0 + 4a24: 8082 ret + +0000000000004a26 <mbtowc>: int mbtowc(wchar_t *pwc, const char *s, size_t n) { - 4a0e: 87aa mv a5,a0 + 4a26: 87aa mv a5,a0 if (!s) - 4a10: cd81 beqz a1,4a28 <mbtowc+0x1a> + 4a28: cd81 beqz a1,4a40 <mbtowc+0x1a> return 0; if (n == 0) return -1; - 4a12: 557d li a0,-1 + 4a2a: 557d li a0,-1 if (n == 0) - 4a14: ca19 beqz a2,4a2a <mbtowc+0x1c> + 4a2c: ca19 beqz a2,4a42 <mbtowc+0x1c> if (pwc) - 4a16: c781 beqz a5,4a1e <mbtowc+0x10> + 4a2e: c781 beqz a5,4a36 <mbtowc+0x10> *pwc = (wchar_t)*s; - 4a18: 0005c703 lbu a4,0(a1) - 4a1c: c398 sw a4,0(a5) + 4a30: 0005c703 lbu a4,0(a1) + 4a34: c398 sw a4,0(a5) return (*s != 0); - 4a1e: 0005c503 lbu a0,0(a1) - 4a22: 00a03533 snez a0,a0 - 4a26: 8082 ret + 4a36: 0005c503 lbu a0,0(a1) + 4a3a: 00a03533 snez a0,a0 + 4a3e: 8082 ret return 0; - 4a28: 4501 li a0,0 + 4a40: 4501 li a0,0 } - 4a2a: 8082 ret + 4a42: 8082 ret -0000000000004a2c <wctomb>: +0000000000004a44 <wctomb>: int wctomb(char *s, wchar_t wchar) { if (!s) - 4a2c: c509 beqz a0,4a36 <wctomb+0xa> + 4a44: c509 beqz a0,4a4e <wctomb+0xa> return 0; *s = (char)wchar; - 4a2e: 00b50023 sb a1,0(a0) + 4a46: 00b50023 sb a1,0(a0) return 1; - 4a32: 4505 li a0,1 - 4a34: 8082 ret + 4a4a: 4505 li a0,1 + 4a4c: 8082 ret return 0; - 4a36: 4501 li a0,0 + 4a4e: 4501 li a0,0 } - 4a38: 8082 ret + 4a50: 8082 ret -0000000000004a3a <mbstowcs>: +0000000000004a52 <mbstowcs>: size_t mbstowcs(wchar_t *dest, const char *src, size_t n) { size_t i = 0; while (src[i] && i < n) - 4a3a: 0005c703 lbu a4,0(a1) - 4a3e: cb0d beqz a4,4a70 <mbstowcs+0x36> - 4a40: ca15 beqz a2,4a74 <mbstowcs+0x3a> - 4a42: 86aa mv a3,a0 + 4a52: 0005c703 lbu a4,0(a1) + 4a56: cb0d beqz a4,4a88 <mbstowcs+0x36> + 4a58: ca15 beqz a2,4a8c <mbstowcs+0x3a> + 4a5a: 86aa mv a3,a0 size_t i = 0; - 4a44: 4781 li a5,0 - 4a46: a019 j 4a4c <mbstowcs+0x12> + 4a5c: 4781 li a5,0 + 4a5e: a019 j 4a64 <mbstowcs+0x12> while (src[i] && i < n) - 4a48: 02f60263 beq a2,a5,4a6c <mbstowcs+0x32> + 4a60: 02f60263 beq a2,a5,4a84 <mbstowcs+0x32> { dest[i] = (wchar_t)src[i]; i++; - 4a4c: 0785 addi a5,a5,1 + 4a64: 0785 addi a5,a5,1 dest[i] = (wchar_t)src[i]; - 4a4e: c298 sw a4,0(a3) + 4a66: c298 sw a4,0(a3) while (src[i] && i < n) - 4a50: 00f58733 add a4,a1,a5 - 4a54: 00074703 lbu a4,0(a4) - 4a58: 0691 addi a3,a3,4 - 4a5a: f77d bnez a4,4a48 <mbstowcs+0xe> + 4a68: 00f58733 add a4,a1,a5 + 4a6c: 00074703 lbu a4,0(a4) + 4a70: 0691 addi a3,a3,4 + 4a72: f77d bnez a4,4a60 <mbstowcs+0xe> } if (i < n) - 4a5c: 00c7f763 bgeu a5,a2,4a6a <mbstowcs+0x30> + 4a74: 00c7f763 bgeu a5,a2,4a82 <mbstowcs+0x30> dest[i] = 0; - 4a60: 00279713 slli a4,a5,0x2 - 4a64: 953a add a0,a0,a4 - 4a66: 00052023 sw zero,0(a0) + 4a78: 00279713 slli a4,a5,0x2 + 4a7c: 953a add a0,a0,a4 + 4a7e: 00052023 sw zero,0(a0) size_t i = 0; - 4a6a: 863e mv a2,a5 - 4a6c: 8532 mv a0,a2 - 4a6e: 8082 ret - 4a70: 4781 li a5,0 - 4a72: b7ed j 4a5c <mbstowcs+0x22> - 4a74: 4501 li a0,0 + 4a82: 863e mv a2,a5 + 4a84: 8532 mv a0,a2 + 4a86: 8082 ret + 4a88: 4781 li a5,0 + 4a8a: b7ed j 4a74 <mbstowcs+0x22> + 4a8c: 4501 li a0,0 return i; } - 4a76: 8082 ret + 4a8e: 8082 ret -0000000000004a78 <wcstombs>: +0000000000004a90 <wcstombs>: size_t wcstombs(char *dest, const wchar_t *src, size_t n) { size_t i = 0; while (src[i] && i < n) - 4a78: 4198 lw a4,0(a1) - 4a7a: c71d beqz a4,4aa8 <wcstombs+0x30> - 4a7c: ca05 beqz a2,4aac <wcstombs+0x34> - 4a7e: 0591 addi a1,a1,4 + 4a90: 4198 lw a4,0(a1) + 4a92: c71d beqz a4,4ac0 <wcstombs+0x30> + 4a94: ca05 beqz a2,4ac4 <wcstombs+0x34> + 4a96: 0591 addi a1,a1,4 size_t i = 0; - 4a80: 4781 li a5,0 - 4a82: a019 j 4a88 <wcstombs+0x10> + 4a98: 4781 li a5,0 + 4a9a: a019 j 4aa0 <wcstombs+0x10> while (src[i] && i < n) - 4a84: 02f60063 beq a2,a5,4aa4 <wcstombs+0x2c> + 4a9c: 02f60063 beq a2,a5,4abc <wcstombs+0x2c> { dest[i] = (char)src[i]; - 4a88: 00f506b3 add a3,a0,a5 - 4a8c: 00e68023 sb a4,0(a3) + 4aa0: 00f506b3 add a3,a0,a5 + 4aa4: 00e68023 sb a4,0(a3) while (src[i] && i < n) - 4a90: 4198 lw a4,0(a1) + 4aa8: 4198 lw a4,0(a1) i++; - 4a92: 0785 addi a5,a5,1 + 4aaa: 0785 addi a5,a5,1 while (src[i] && i < n) - 4a94: 0591 addi a1,a1,4 - 4a96: f77d bnez a4,4a84 <wcstombs+0xc> + 4aac: 0591 addi a1,a1,4 + 4aae: f77d bnez a4,4a9c <wcstombs+0xc> } if (i < n) - 4a98: 00c7f563 bgeu a5,a2,4aa2 <wcstombs+0x2a> + 4ab0: 00c7f563 bgeu a5,a2,4aba <wcstombs+0x2a> dest[i] = 0; - 4a9c: 953e add a0,a0,a5 - 4a9e: 00050023 sb zero,0(a0) + 4ab4: 953e add a0,a0,a5 + 4ab6: 00050023 sb zero,0(a0) size_t i = 0; - 4aa2: 863e mv a2,a5 - 4aa4: 8532 mv a0,a2 - 4aa6: 8082 ret - 4aa8: 4781 li a5,0 - 4aaa: b7fd j 4a98 <wcstombs+0x20> - 4aac: 4501 li a0,0 + 4aba: 863e mv a2,a5 + 4abc: 8532 mv a0,a2 + 4abe: 8082 ret + 4ac0: 4781 li a5,0 + 4ac2: b7fd j 4ab0 <wcstombs+0x20> + 4ac4: 4501 li a0,0 return i; - 4aae: 8082 ret + 4ac6: 8082 ret -0000000000004ab0 <memset>: +0000000000004ac8 <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; - 4ab0: 0ff5f593 zext.b a1,a1 - 4ab4: 87aa mv a5,a0 - 4ab6: 00a60733 add a4,a2,a0 + 4ac8: 0ff5f593 zext.b a1,a1 + 4acc: 87aa mv a5,a0 + 4ace: 00a60733 add a4,a2,a0 for (size_t i = 0; i < n; i++) - 4aba: c611 beqz a2,4ac6 <memset+0x16> + 4ad2: c611 beqz a2,4ade <memset+0x16> cdst[i] = (char)c; - 4abc: 00b78023 sb a1,0(a5) + 4ad4: 00b78023 sb a1,0(a5) for (size_t i = 0; i < n; i++) - 4ac0: 0785 addi a5,a5,1 - 4ac2: fee79de3 bne a5,a4,4abc <memset+0xc> + 4ad8: 0785 addi a5,a5,1 + 4ada: fee79de3 bne a5,a4,4ad4 <memset+0xc> return dst; } - 4ac6: 8082 ret + 4ade: 8082 ret -0000000000004ac8 <memmove>: +0000000000004ae0 <memmove>: void *memmove(void *vdst, const void *vsrc, size_t n) { char *dst = (char *)vdst; const char *src = (const char *)vsrc; if (dst == src) - 4ac8: 02b50d63 beq a0,a1,4b02 <memmove+0x3a> + 4ae0: 02b50d63 beq a0,a1,4b1a <memmove+0x3a> return vdst; if (src > dst) - 4acc: 00b57e63 bgeu a0,a1,4ae8 <memmove+0x20> + 4ae4: 00b57e63 bgeu a0,a1,4b00 <memmove+0x20> { while (n--) - 4ad0: ca0d beqz a2,4b02 <memmove+0x3a> - 4ad2: 962a add a2,a2,a0 + 4ae8: ca0d beqz a2,4b1a <memmove+0x3a> + 4aea: 962a add a2,a2,a0 char *dst = (char *)vdst; - 4ad4: 87aa mv a5,a0 + 4aec: 87aa mv a5,a0 *dst++ = *src++; - 4ad6: 0005c703 lbu a4,0(a1) - 4ada: 0785 addi a5,a5,1 - 4adc: 0585 addi a1,a1,1 - 4ade: fee78fa3 sb a4,-1(a5) + 4aee: 0005c703 lbu a4,0(a1) + 4af2: 0785 addi a5,a5,1 + 4af4: 0585 addi a1,a1,1 + 4af6: fee78fa3 sb a4,-1(a5) while (n--) - 4ae2: fec79ae3 bne a5,a2,4ad6 <memmove+0xe> - 4ae6: 8082 ret + 4afa: fec79ae3 bne a5,a2,4aee <memmove+0xe> + 4afe: 8082 ret } else { dst += n; - 4ae8: 00c50733 add a4,a0,a2 + 4b00: 00c50733 add a4,a0,a2 src += n; - 4aec: 00c587b3 add a5,a1,a2 + 4b04: 00c587b3 add a5,a1,a2 while (n-- > 0) - 4af0: ca09 beqz a2,4b02 <memmove+0x3a> + 4b08: ca09 beqz a2,4b1a <memmove+0x3a> *--dst = *--src; - 4af2: fff7c683 lbu a3,-1(a5) - 4af6: 17fd addi a5,a5,-1 - 4af8: 177d addi a4,a4,-1 - 4afa: 00d70023 sb a3,0(a4) + 4b0a: fff7c683 lbu a3,-1(a5) + 4b0e: 17fd addi a5,a5,-1 + 4b10: 177d addi a4,a4,-1 + 4b12: 00d70023 sb a3,0(a4) while (n-- > 0) - 4afe: fef59ae3 bne a1,a5,4af2 <memmove+0x2a> + 4b16: fef59ae3 bne a1,a5,4b0a <memmove+0x2a> } return vdst; } - 4b02: 8082 ret + 4b1a: 8082 ret -0000000000004b04 <memcpy>: +0000000000004b1c <memcpy>: void *memcpy(void *vdst, const void *vsrc, size_t n) { return memmove(vdst, vsrc, n); - 4b04: b7d1 j 4ac8 <memmove> + 4b1c: b7d1 j 4ae0 <memmove> -0000000000004b06 <memcmp>: +0000000000004b1e <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--) - 4b06: c205 beqz a2,4b26 <memcmp+0x20> - 4b08: 962a add a2,a2,a0 - 4b0a: a019 j 4b10 <memcmp+0xa> - 4b0c: 00c50d63 beq a0,a2,4b26 <memcmp+0x20> + 4b1e: c205 beqz a2,4b3e <memcmp+0x20> + 4b20: 962a add a2,a2,a0 + 4b22: a019 j 4b28 <memcmp+0xa> + 4b24: 00c50d63 beq a0,a2,4b3e <memcmp+0x20> { if (*p1 != *p2) - 4b10: 00054783 lbu a5,0(a0) - 4b14: 0005c703 lbu a4,0(a1) + 4b28: 00054783 lbu a5,0(a0) + 4b2c: 0005c703 lbu a4,0(a1) return *p1 - *p2; p1++; - 4b18: 0505 addi a0,a0,1 + 4b30: 0505 addi a0,a0,1 p2++; - 4b1a: 0585 addi a1,a1,1 + 4b32: 0585 addi a1,a1,1 if (*p1 != *p2) - 4b1c: fee788e3 beq a5,a4,4b0c <memcmp+0x6> + 4b34: fee788e3 beq a5,a4,4b24 <memcmp+0x6> return *p1 - *p2; - 4b20: 40e7853b subw a0,a5,a4 - 4b24: 8082 ret + 4b38: 40e7853b subw a0,a5,a4 + 4b3c: 8082 ret } return 0; - 4b26: 4501 li a0,0 + 4b3e: 4501 li a0,0 } - 4b28: 8082 ret + 4b40: 8082 ret -0000000000004b2a <memchr>: +0000000000004b42 <memchr>: void *memchr(const void *s, int c, size_t n) { const unsigned char *p = (const unsigned char *)s; while (n--) - 4b2a: ce09 beqz a2,4b44 <memchr+0x1a> + 4b42: ce09 beqz a2,4b5c <memchr+0x1a> { if (*p == (unsigned char)c) - 4b2c: 0ff5f593 zext.b a1,a1 - 4b30: 962a add a2,a2,a0 - 4b32: a021 j 4b3a <memchr+0x10> + 4b44: 0ff5f593 zext.b a1,a1 + 4b48: 962a add a2,a2,a0 + 4b4a: a021 j 4b52 <memchr+0x10> return (void *)p; p++; - 4b34: 0505 addi a0,a0,1 + 4b4c: 0505 addi a0,a0,1 while (n--) - 4b36: 00a60763 beq a2,a0,4b44 <memchr+0x1a> + 4b4e: 00a60763 beq a2,a0,4b5c <memchr+0x1a> if (*p == (unsigned char)c) - 4b3a: 00054783 lbu a5,0(a0) - 4b3e: feb79be3 bne a5,a1,4b34 <memchr+0xa> + 4b52: 00054783 lbu a5,0(a0) + 4b56: feb79be3 bne a5,a1,4b4c <memchr+0xa> } return NULL; } - 4b42: 8082 ret + 4b5a: 8082 ret return NULL; - 4b44: 4501 li a0,0 + 4b5c: 4501 li a0,0 } - 4b46: 8082 ret + 4b5e: 8082 ret -0000000000004b48 <strlen>: +0000000000004b60 <strlen>: /* String Manipulation Functions */ size_t strlen(const char *s) { const char *p = s; while (*p) - 4b48: 00054783 lbu a5,0(a0) - 4b4c: cb89 beqz a5,4b5e <strlen+0x16> + 4b60: 00054783 lbu a5,0(a0) + 4b64: cb89 beqz a5,4b76 <strlen+0x16> const char *p = s; - 4b4e: 87aa mv a5,a0 + 4b66: 87aa mv a5,a0 while (*p) - 4b50: 0017c703 lbu a4,1(a5) + 4b68: 0017c703 lbu a4,1(a5) p++; - 4b54: 0785 addi a5,a5,1 + 4b6c: 0785 addi a5,a5,1 while (*p) - 4b56: ff6d bnez a4,4b50 <strlen+0x8> + 4b6e: ff6d bnez a4,4b68 <strlen+0x8> return (size_t)(p - s); - 4b58: 40a78533 sub a0,a5,a0 - 4b5c: 8082 ret + 4b70: 40a78533 sub a0,a5,a0 + 4b74: 8082 ret while (*p) - 4b5e: 4501 li a0,0 + 4b76: 4501 li a0,0 } - 4b60: 8082 ret + 4b78: 8082 ret -0000000000004b62 <strcpy>: +0000000000004b7a <strcpy>: char *strcpy(char *dst, const char *src) { char *os = dst; while ((*dst++ = *src++) != 0) - 4b62: 87aa mv a5,a0 - 4b64: 0005c703 lbu a4,0(a1) - 4b68: 0785 addi a5,a5,1 - 4b6a: 0585 addi a1,a1,1 - 4b6c: fee78fa3 sb a4,-1(a5) - 4b70: fb75 bnez a4,4b64 <strcpy+0x2> + 4b7a: 87aa mv a5,a0 + 4b7c: 0005c703 lbu a4,0(a1) + 4b80: 0785 addi a5,a5,1 + 4b82: 0585 addi a1,a1,1 + 4b84: fee78fa3 sb a4,-1(a5) + 4b88: fb75 bnez a4,4b7c <strcpy+0x2> ; return os; } - 4b72: 8082 ret + 4b8a: 8082 ret -0000000000004b74 <strncpy>: +0000000000004b8c <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++) - 4b74: 4781 li a5,0 - 4b76: e619 bnez a2,4b84 <strncpy+0x10> - 4b78: 8082 ret + 4b8c: 4781 li a5,0 + 4b8e: e619 bnez a2,4b9c <strncpy+0x10> + 4b90: 8082 ret dst[i] = src[i]; - 4b7a: 00e68023 sb a4,0(a3) + 4b92: 00e68023 sb a4,0(a3) for (i = 0; i < n && src[i] != '\0'; i++) - 4b7e: 0785 addi a5,a5,1 - 4b80: 02f60263 beq a2,a5,4ba4 <strncpy+0x30> - 4b84: 00f58733 add a4,a1,a5 - 4b88: 00074703 lbu a4,0(a4) + 4b96: 0785 addi a5,a5,1 + 4b98: 02f60263 beq a2,a5,4bbc <strncpy+0x30> + 4b9c: 00f58733 add a4,a1,a5 + 4ba0: 00074703 lbu a4,0(a4) dst[i] = src[i]; - 4b8c: 00f506b3 add a3,a0,a5 + 4ba4: 00f506b3 add a3,a0,a5 for (i = 0; i < n && src[i] != '\0'; i++) - 4b90: f76d bnez a4,4b7a <strncpy+0x6> + 4ba8: f76d bnez a4,4b92 <strncpy+0x6> for (; i < n; i++) - 4b92: 00c7f963 bgeu a5,a2,4ba4 <strncpy+0x30> - 4b96: 87b6 mv a5,a3 - 4b98: 962a add a2,a2,a0 + 4baa: 00c7f963 bgeu a5,a2,4bbc <strncpy+0x30> + 4bae: 87b6 mv a5,a3 + 4bb0: 962a add a2,a2,a0 dst[i] = '\0'; - 4b9a: 00078023 sb zero,0(a5) + 4bb2: 00078023 sb zero,0(a5) for (; i < n; i++) - 4b9e: 0785 addi a5,a5,1 - 4ba0: fec79de3 bne a5,a2,4b9a <strncpy+0x26> + 4bb6: 0785 addi a5,a5,1 + 4bb8: fec79de3 bne a5,a2,4bb2 <strncpy+0x26> return os; } - 4ba4: 8082 ret + 4bbc: 8082 ret -0000000000004ba6 <strcat>: +0000000000004bbe <strcat>: char *strcat(char *dst, const char *src) { char *os = dst; while (*dst) - 4ba6: 00054783 lbu a5,0(a0) - 4baa: cf91 beqz a5,4bc6 <strcat+0x20> - 4bac: 87aa mv a5,a0 - 4bae: 0017c703 lbu a4,1(a5) + 4bbe: 00054783 lbu a5,0(a0) + 4bc2: cf91 beqz a5,4bde <strcat+0x20> + 4bc4: 87aa mv a5,a0 + 4bc6: 0017c703 lbu a4,1(a5) dst++; - 4bb2: 0785 addi a5,a5,1 + 4bca: 0785 addi a5,a5,1 while (*dst) - 4bb4: ff6d bnez a4,4bae <strcat+0x8> + 4bcc: ff6d bnez a4,4bc6 <strcat+0x8> while ((*dst++ = *src++) != 0) - 4bb6: 0005c703 lbu a4,0(a1) - 4bba: 0785 addi a5,a5,1 - 4bbc: 0585 addi a1,a1,1 - 4bbe: fee78fa3 sb a4,-1(a5) - 4bc2: fb75 bnez a4,4bb6 <strcat+0x10> + 4bce: 0005c703 lbu a4,0(a1) + 4bd2: 0785 addi a5,a5,1 + 4bd4: 0585 addi a1,a1,1 + 4bd6: fee78fa3 sb a4,-1(a5) + 4bda: fb75 bnez a4,4bce <strcat+0x10> ; return os; } - 4bc4: 8082 ret + 4bdc: 8082 ret while ((*dst++ = *src++) != 0) - 4bc6: 0005c703 lbu a4,0(a1) + 4bde: 0005c703 lbu a4,0(a1) while (*dst) - 4bca: 87aa mv a5,a0 + 4be2: 87aa mv a5,a0 while ((*dst++ = *src++) != 0) - 4bcc: 0785 addi a5,a5,1 - 4bce: fee78fa3 sb a4,-1(a5) - 4bd2: 0585 addi a1,a1,1 - 4bd4: f36d bnez a4,4bb6 <strcat+0x10> - 4bd6: 8082 ret + 4be4: 0785 addi a5,a5,1 + 4be6: fee78fa3 sb a4,-1(a5) + 4bea: 0585 addi a1,a1,1 + 4bec: f36d bnez a4,4bce <strcat+0x10> + 4bee: 8082 ret -0000000000004bd8 <strncat>: +0000000000004bf0 <strncat>: while (*p) - 4bd8: 00054783 lbu a5,0(a0) + 4bf0: 00054783 lbu a5,0(a0) const char *p = s; - 4bdc: 872a mv a4,a0 + 4bf4: 872a mv a4,a0 while (*p) - 4bde: c789 beqz a5,4be8 <strncat+0x10> - 4be0: 00174783 lbu a5,1(a4) + 4bf6: c789 beqz a5,4c00 <strncat+0x10> + 4bf8: 00174783 lbu a5,1(a4) p++; - 4be4: 0705 addi a4,a4,1 + 4bfc: 0705 addi a4,a4,1 while (*p) - 4be6: ffed bnez a5,4be0 <strncat+0x8> + 4bfe: ffed bnez a5,4bf8 <strncat+0x8> size_t dest_len = strlen(dst); size_t i; dst += dest_len; for (i = 0; i < n && src[i] != '\0'; i++) - 4be8: 86ba mv a3,a4 - 4bea: 4781 li a5,0 - 4bec: 88ba mv a7,a4 - 4bee: ea01 bnez a2,4bfe <strncat+0x26> - 4bf0: a839 j 4c0e <strncat+0x36> + 4c00: 86ba mv a3,a4 + 4c02: 4781 li a5,0 + 4c04: 88ba mv a7,a4 + 4c06: ea01 bnez a2,4c16 <strncat+0x26> + 4c08: a839 j 4c26 <strncat+0x36> dst[i] = src[i]; - 4bf2: 01068023 sb a6,0(a3) + 4c0a: 01068023 sb a6,0(a3) for (i = 0; i < n && src[i] != '\0'; i++) - 4bf6: 00188693 addi a3,a7,1 - 4bfa: 00f60d63 beq a2,a5,4c14 <strncat+0x3c> - 4bfe: 00f58833 add a6,a1,a5 - 4c02: 00084803 lbu a6,0(a6) - 4c06: 0785 addi a5,a5,1 + 4c0e: 00188693 addi a3,a7,1 + 4c12: 00f60d63 beq a2,a5,4c2c <strncat+0x3c> + 4c16: 00f58833 add a6,a1,a5 + 4c1a: 00084803 lbu a6,0(a6) + 4c1e: 0785 addi a5,a5,1 dst[i] = src[i]; - 4c08: 88b6 mv a7,a3 + 4c20: 88b6 mv a7,a3 for (i = 0; i < n && src[i] != '\0'; i++) - 4c0a: fe0814e3 bnez a6,4bf2 <strncat+0x1a> + 4c22: fe0814e3 bnez a6,4c0a <strncat+0x1a> dst[i] = '\0'; - 4c0e: 00088023 sb zero,0(a7) + 4c26: 00088023 sb zero,0(a7) return os; } - 4c12: 8082 ret + 4c2a: 8082 ret dst[i] = '\0'; - 4c14: 00c708b3 add a7,a4,a2 - 4c18: 00088023 sb zero,0(a7) + 4c2c: 00c708b3 add a7,a4,a2 + 4c30: 00088023 sb zero,0(a7) } - 4c1c: 8082 ret + 4c34: 8082 ret -0000000000004c1e <strcmp>: +0000000000004c36 <strcmp>: int strcmp(const char *p, const char *q) { while (*p && *p == *q) - 4c1e: 00054783 lbu a5,0(a0) - 4c22: e791 bnez a5,4c2e <strcmp+0x10> - 4c24: a02d j 4c4e <strcmp+0x30> - 4c26: 00054783 lbu a5,0(a0) - 4c2a: cf89 beqz a5,4c44 <strcmp+0x26> - 4c2c: 85b6 mv a1,a3 - 4c2e: 0005c703 lbu a4,0(a1) + 4c36: 00054783 lbu a5,0(a0) + 4c3a: e791 bnez a5,4c46 <strcmp+0x10> + 4c3c: a02d j 4c66 <strcmp+0x30> + 4c3e: 00054783 lbu a5,0(a0) + 4c42: cf89 beqz a5,4c5c <strcmp+0x26> + 4c44: 85b6 mv a1,a3 + 4c46: 0005c703 lbu a4,0(a1) { p++; - 4c32: 0505 addi a0,a0,1 + 4c4a: 0505 addi a0,a0,1 q++; - 4c34: 00158693 addi a3,a1,1 + 4c4c: 00158693 addi a3,a1,1 while (*p && *p == *q) - 4c38: fef707e3 beq a4,a5,4c26 <strcmp+0x8> + 4c50: fef707e3 beq a4,a5,4c3e <strcmp+0x8> } return (int)((unsigned char)*p - (unsigned char)*q); - 4c3c: 0007851b sext.w a0,a5 + 4c54: 0007851b sext.w a0,a5 } - 4c40: 9d19 subw a0,a0,a4 - 4c42: 8082 ret + 4c58: 9d19 subw a0,a0,a4 + 4c5a: 8082 ret return (int)((unsigned char)*p - (unsigned char)*q); - 4c44: 0015c703 lbu a4,1(a1) - 4c48: 4501 li a0,0 + 4c5c: 0015c703 lbu a4,1(a1) + 4c60: 4501 li a0,0 } - 4c4a: 9d19 subw a0,a0,a4 - 4c4c: 8082 ret + 4c62: 9d19 subw a0,a0,a4 + 4c64: 8082 ret return (int)((unsigned char)*p - (unsigned char)*q); - 4c4e: 0005c703 lbu a4,0(a1) - 4c52: 4501 li a0,0 - 4c54: b7f5 j 4c40 <strcmp+0x22> + 4c66: 0005c703 lbu a4,0(a1) + 4c6a: 4501 li a0,0 + 4c6c: b7f5 j 4c58 <strcmp+0x22> -0000000000004c56 <strncmp>: +0000000000004c6e <strncmp>: int strncmp(const char *s1, const char *s2, size_t n) { if (n == 0) - 4c56: ca0d beqz a2,4c88 <strncmp+0x32> + 4c6e: ca0d beqz a2,4ca0 <strncmp+0x32> return 0; while (n-- > 0 && *s1 && *s1 == *s2) - 4c58: 00054783 lbu a5,0(a0) - 4c5c: 167d addi a2,a2,-1 - 4c5e: 00c506b3 add a3,a0,a2 - 4c62: eb89 bnez a5,4c74 <strncmp+0x1e> - 4c64: a80d j 4c96 <strncmp+0x40> + 4c70: 00054783 lbu a5,0(a0) + 4c74: 167d addi a2,a2,-1 + 4c76: 00c506b3 add a3,a0,a2 + 4c7a: eb89 bnez a5,4c8c <strncmp+0x1e> + 4c7c: a80d j 4cae <strncmp+0x40> { if (n == 0 || *s1 == '\0') - 4c66: 00d50d63 beq a0,a3,4c80 <strncmp+0x2a> + 4c7e: 00d50d63 beq a0,a3,4c98 <strncmp+0x2a> while (n-- > 0 && *s1 && *s1 == *s2) - 4c6a: 00154783 lbu a5,1(a0) + 4c82: 00154783 lbu a5,1(a0) break; s1++; - 4c6e: 0505 addi a0,a0,1 + 4c86: 0505 addi a0,a0,1 while (n-- > 0 && *s1 && *s1 == *s2) - 4c70: cf91 beqz a5,4c8c <strncmp+0x36> - 4c72: 85b2 mv a1,a2 - 4c74: 0005c703 lbu a4,0(a1) + 4c88: cf91 beqz a5,4ca4 <strncmp+0x36> + 4c8a: 85b2 mv a1,a2 + 4c8c: 0005c703 lbu a4,0(a1) s2++; - 4c78: 00158613 addi a2,a1,1 + 4c90: 00158613 addi a2,a1,1 while (n-- > 0 && *s1 && *s1 == *s2) - 4c7c: fef705e3 beq a4,a5,4c66 <strncmp+0x10> + 4c94: fef705e3 beq a4,a5,4c7e <strncmp+0x10> } return (int)((unsigned char)*s1 - (unsigned char)*s2); - 4c80: 0007851b sext.w a0,a5 - 4c84: 9d19 subw a0,a0,a4 - 4c86: 8082 ret + 4c98: 0007851b sext.w a0,a5 + 4c9c: 9d19 subw a0,a0,a4 + 4c9e: 8082 ret return 0; - 4c88: 4501 li a0,0 + 4ca0: 4501 li a0,0 } - 4c8a: 8082 ret + 4ca2: 8082 ret return (int)((unsigned char)*s1 - (unsigned char)*s2); - 4c8c: 0015c703 lbu a4,1(a1) - 4c90: 4501 li a0,0 - 4c92: 9d19 subw a0,a0,a4 - 4c94: 8082 ret - 4c96: 0005c703 lbu a4,0(a1) - 4c9a: 4501 li a0,0 - 4c9c: b7e5 j 4c84 <strncmp+0x2e> + 4ca4: 0015c703 lbu a4,1(a1) + 4ca8: 4501 li a0,0 + 4caa: 9d19 subw a0,a0,a4 + 4cac: 8082 ret + 4cae: 0005c703 lbu a4,0(a1) + 4cb2: 4501 li a0,0 + 4cb4: b7e5 j 4c9c <strncmp+0x2e> -0000000000004c9e <strchr>: +0000000000004cb6 <strchr>: char *strchr(const char *s, int c) { while (*s != (char)c) - 4c9e: 0ff5f593 zext.b a1,a1 - 4ca2: a019 j 4ca8 <strchr+0xa> + 4cb6: 0ff5f593 zext.b a1,a1 + 4cba: a019 j 4cc0 <strchr+0xa> { if (!*s++) - 4ca4: 0505 addi a0,a0,1 - 4ca6: c791 beqz a5,4cb2 <strchr+0x14> + 4cbc: 0505 addi a0,a0,1 + 4cbe: c791 beqz a5,4cca <strchr+0x14> while (*s != (char)c) - 4ca8: 00054783 lbu a5,0(a0) - 4cac: feb79ce3 bne a5,a1,4ca4 <strchr+0x6> - 4cb0: 8082 ret + 4cc0: 00054783 lbu a5,0(a0) + 4cc4: feb79ce3 bne a5,a1,4cbc <strchr+0x6> + 4cc8: 8082 ret return NULL; - 4cb2: 4501 li a0,0 + 4cca: 4501 li a0,0 } return (char *)s; } - 4cb4: 8082 ret + 4ccc: 8082 ret -0000000000004cb6 <strrchr>: +0000000000004cce <strrchr>: char *strrchr(const char *s, int c) { - 4cb6: 87aa mv a5,a0 + 4cce: 87aa mv a5,a0 const char *last = NULL; do { if (*s == (char)c) - 4cb8: 0ff5f593 zext.b a1,a1 + 4cd0: 0ff5f593 zext.b a1,a1 const char *last = NULL; - 4cbc: 4501 li a0,0 + 4cd4: 4501 li a0,0 if (*s == (char)c) - 4cbe: 0007c703 lbu a4,0(a5) - 4cc2: 00e59363 bne a1,a4,4cc8 <strrchr+0x12> + 4cd6: 0007c703 lbu a4,0(a5) + 4cda: 00e59363 bne a1,a4,4ce0 <strrchr+0x12> last = s; - 4cc6: 853e mv a0,a5 + 4cde: 853e mv a0,a5 } while (*s++); - 4cc8: 0785 addi a5,a5,1 - 4cca: fb75 bnez a4,4cbe <strrchr+0x8> + 4ce0: 0785 addi a5,a5,1 + 4ce2: fb75 bnez a4,4cd6 <strrchr+0x8> return (char *)last; } - 4ccc: 8082 ret + 4ce4: 8082 ret -0000000000004cce <strstr>: +0000000000004ce6 <strstr>: while (*p) - 4cce: 0005c883 lbu a7,0(a1) - 4cd2: 04088a63 beqz a7,4d26 <strstr+0x58> + 4ce6: 0005c883 lbu a7,0(a1) + 4cea: 04088a63 beqz a7,4d3e <strstr+0x58> const char *p = s; - 4cd6: 87ae mv a5,a1 + 4cee: 87ae mv a5,a1 while (*p) - 4cd8: 0017c703 lbu a4,1(a5) + 4cf0: 0017c703 lbu a4,1(a5) p++; - 4cdc: 0785 addi a5,a5,1 + 4cf4: 0785 addi a5,a5,1 while (*p) - 4cde: ff6d bnez a4,4cd8 <strstr+0xa> + 4cf6: ff6d bnez a4,4cf0 <strstr+0xa> return (size_t)(p - s); - 4ce0: 40b78833 sub a6,a5,a1 + 4cf8: 40b78833 sub a6,a5,a1 char *strstr(const char *haystack, const char *needle) { size_t n_len = strlen(needle); if (n_len == 0) - 4ce4: 04b78163 beq a5,a1,4d26 <strstr+0x58> + 4cfc: 04b78163 beq a5,a1,4d3e <strstr+0x58> return (char *)haystack; for (; *haystack; haystack++) - 4ce8: 00054783 lbu a5,0(a0) - 4cec: cf85 beqz a5,4d24 <strstr+0x56> - 4cee: 187d addi a6,a6,-1 - 4cf0: 982a add a6,a6,a0 + 4d00: 00054783 lbu a5,0(a0) + 4d04: cf85 beqz a5,4d3c <strstr+0x56> + 4d06: 187d addi a6,a6,-1 + 4d08: 982a add a6,a6,a0 { if (*haystack != *needle) - 4cf2: 02f89463 bne a7,a5,4d1a <strstr+0x4c> + 4d0a: 02f89463 bne a7,a5,4d32 <strstr+0x4c> while (n-- > 0 && *s1 && *s1 == *s2) - 4cf6: 00054703 lbu a4,0(a0) - 4cfa: 8646 mv a2,a7 - 4cfc: 86ae mv a3,a1 - 4cfe: 87aa mv a5,a0 - 4d00: eb11 bnez a4,4d14 <strstr+0x46> - 4d02: a821 j 4d1a <strstr+0x4c> + 4d0e: 00054703 lbu a4,0(a0) + 4d12: 8646 mv a2,a7 + 4d14: 86ae mv a3,a1 + 4d16: 87aa mv a5,a0 + 4d18: eb11 bnez a4,4d2c <strstr+0x46> + 4d1a: a821 j 4d32 <strstr+0x4c> if (n == 0 || *s1 == '\0') - 4d04: 03078163 beq a5,a6,4d26 <strstr+0x58> + 4d1c: 03078163 beq a5,a6,4d3e <strstr+0x58> while (n-- > 0 && *s1 && *s1 == *s2) - 4d08: 0017c703 lbu a4,1(a5) + 4d20: 0017c703 lbu a4,1(a5) return (int)((unsigned char)*s1 - (unsigned char)*s2); - 4d0c: 0006c603 lbu a2,0(a3) + 4d24: 0006c603 lbu a2,0(a3) s1++; - 4d10: 0785 addi a5,a5,1 + 4d28: 0785 addi a5,a5,1 while (n-- > 0 && *s1 && *s1 == *s2) - 4d12: cb19 beqz a4,4d28 <strstr+0x5a> + 4d2a: cb19 beqz a4,4d40 <strstr+0x5a> s2++; - 4d14: 0685 addi a3,a3,1 + 4d2c: 0685 addi a3,a3,1 while (n-- > 0 && *s1 && *s1 == *s2) - 4d16: fee607e3 beq a2,a4,4d04 <strstr+0x36> + 4d2e: fee607e3 beq a2,a4,4d1c <strstr+0x36> for (; *haystack; haystack++) - 4d1a: 00154783 lbu a5,1(a0) - 4d1e: 0805 addi a6,a6,1 - 4d20: 0505 addi a0,a0,1 - 4d22: fbe1 bnez a5,4cf2 <strstr+0x24> + 4d32: 00154783 lbu a5,1(a0) + 4d36: 0805 addi a6,a6,1 + 4d38: 0505 addi a0,a0,1 + 4d3a: fbe1 bnez a5,4d0a <strstr+0x24> continue; if (strncmp(haystack, needle, n_len) == 0) return (char *)haystack; } return NULL; - 4d24: 4501 li a0,0 + 4d3c: 4501 li a0,0 } - 4d26: 8082 ret + 4d3e: 8082 ret if (strncmp(haystack, needle, n_len) == 0) - 4d28: de7d beqz a2,4d26 <strstr+0x58> + 4d40: de7d beqz a2,4d3e <strstr+0x58> for (; *haystack; haystack++) - 4d2a: 00154783 lbu a5,1(a0) - 4d2e: 0805 addi a6,a6,1 - 4d30: 0505 addi a0,a0,1 - 4d32: f3e1 bnez a5,4cf2 <strstr+0x24> - 4d34: bfc5 j 4d24 <strstr+0x56> + 4d42: 00154783 lbu a5,1(a0) + 4d46: 0805 addi a6,a6,1 + 4d48: 0505 addi a0,a0,1 + 4d4a: f3e1 bnez a5,4d0a <strstr+0x24> + 4d4c: bfc5 j 4d3c <strstr+0x56> -0000000000004d36 <strdup>: +0000000000004d4e <strdup>: char *strdup(const char *s) { - 4d36: 1101 addi sp,sp,-32 - 4d38: e426 sd s1,8(sp) - 4d3a: ec06 sd ra,24(sp) - 4d3c: e822 sd s0,16(sp) + 4d4e: 1101 addi sp,sp,-32 + 4d50: e426 sd s1,8(sp) + 4d52: ec06 sd ra,24(sp) + 4d54: e822 sd s0,16(sp) while (*p) - 4d3e: 00054783 lbu a5,0(a0) + 4d56: 00054783 lbu a5,0(a0) { - 4d42: 84aa mv s1,a0 + 4d5a: 84aa mv s1,a0 while (*p) - 4d44: cb8d beqz a5,4d76 <strdup+0x40> + 4d5c: cb8d beqz a5,4d8e <strdup+0x40> const char *p = s; - 4d46: 862a mv a2,a0 + 4d5e: 862a mv a2,a0 while (*p) - 4d48: 00164783 lbu a5,1(a2) + 4d60: 00164783 lbu a5,1(a2) p++; - 4d4c: 0605 addi a2,a2,1 + 4d64: 0605 addi a2,a2,1 while (*p) - 4d4e: ffed bnez a5,4d48 <strdup+0x12> + 4d66: ffed bnez a5,4d60 <strdup+0x12> return (size_t)(p - s); - 4d50: 8e05 sub a2,a2,s1 + 4d68: 8e05 sub a2,a2,s1 size_t len = strlen(s) + 1; - 4d52: 00160413 addi s0,a2,1 + 4d6a: 00160413 addi s0,a2,1 char *new_str = (char *)malloc(len); - 4d56: 8522 mv a0,s0 - 4d58: f66ff0ef jal 44be <malloc> + 4d6e: 8522 mv a0,s0 + 4d70: f4eff0ef jal 44be <malloc> if (new_str == NULL) - 4d5c: c901 beqz a0,4d6c <strdup+0x36> + 4d74: c901 beqz a0,4d84 <strdup+0x36> return memmove(vdst, vsrc, n); - 4d5e: 8622 mv a2,s0 + 4d76: 8622 mv a2,s0 return NULL; return (char *)memcpy(new_str, s, len); } - 4d60: 6442 ld s0,16(sp) - 4d62: 60e2 ld ra,24(sp) + 4d78: 6442 ld s0,16(sp) + 4d7a: 60e2 ld ra,24(sp) return memmove(vdst, vsrc, n); - 4d64: 85a6 mv a1,s1 + 4d7c: 85a6 mv a1,s1 } - 4d66: 64a2 ld s1,8(sp) - 4d68: 6105 addi sp,sp,32 + 4d7e: 64a2 ld s1,8(sp) + 4d80: 6105 addi sp,sp,32 return memmove(vdst, vsrc, n); - 4d6a: bbb9 j 4ac8 <memmove> + 4d82: bbb9 j 4ae0 <memmove> } - 4d6c: 60e2 ld ra,24(sp) - 4d6e: 6442 ld s0,16(sp) - 4d70: 64a2 ld s1,8(sp) - 4d72: 6105 addi sp,sp,32 - 4d74: 8082 ret + 4d84: 60e2 ld ra,24(sp) + 4d86: 6442 ld s0,16(sp) + 4d88: 64a2 ld s1,8(sp) + 4d8a: 6105 addi sp,sp,32 + 4d8c: 8082 ret while (*p) - 4d76: 4405 li s0,1 - 4d78: bff9 j 4d56 <strdup+0x20> + 4d8e: 4405 li s0,1 + 4d90: bff9 j 4d6e <strdup+0x20> -0000000000004d7a <strlcpy>: - 4d7a: 0005c783 lbu a5,0(a1) +0000000000004d92 <strlcpy>: + 4d92: 0005c783 lbu a5,0(a1) size_t strlcpy(char *dst, const char *src, size_t size) { - 4d7e: 1101 addi sp,sp,-32 - 4d80: ec06 sd ra,24(sp) - 4d82: e822 sd s0,16(sp) - 4d84: 86b2 mv a3,a2 + 4d96: 1101 addi sp,sp,-32 + 4d98: ec06 sd ra,24(sp) + 4d9a: e822 sd s0,16(sp) + 4d9c: 86b2 mv a3,a2 while (*p) - 4d86: cf8d beqz a5,4dc0 <strlcpy+0x46> + 4d9e: cf8d beqz a5,4dd8 <strlcpy+0x46> const char *p = s; - 4d88: 87ae mv a5,a1 + 4da0: 87ae mv a5,a1 while (*p) - 4d8a: 0017c703 lbu a4,1(a5) + 4da2: 0017c703 lbu a4,1(a5) p++; - 4d8e: 0785 addi a5,a5,1 + 4da6: 0785 addi a5,a5,1 while (*p) - 4d90: ff6d bnez a4,4d8a <strlcpy+0x10> + 4da8: ff6d bnez a4,4da2 <strlcpy+0x10> return (size_t)(p - s); - 4d92: 40b78433 sub s0,a5,a1 + 4daa: 40b78433 sub s0,a5,a1 size_t src_len = strlen(src); if (size > 0) - 4d96: c285 beqz a3,4db6 <strlcpy+0x3c> - 4d98: e426 sd s1,8(sp) + 4dae: c285 beqz a3,4dce <strlcpy+0x3c> + 4db0: e426 sd s1,8(sp) { size_t copy_len = (src_len >= size) ? size - 1 : src_len; - 4d9a: fff68613 addi a2,a3,-1 + 4db2: fff68613 addi a2,a3,-1 memcpy(dst, src, copy_len); dst[copy_len] = '\0'; - 4d9e: 00c504b3 add s1,a0,a2 + 4db6: 00c504b3 add s1,a0,a2 size_t copy_len = (src_len >= size) ? size - 1 : src_len; - 4da2: 00d47563 bgeu s0,a3,4dac <strlcpy+0x32> + 4dba: 00d47563 bgeu s0,a3,4dc4 <strlcpy+0x32> dst[copy_len] = '\0'; - 4da6: 008504b3 add s1,a0,s0 + 4dbe: 008504b3 add s1,a0,s0 size_t copy_len = (src_len >= size) ? size - 1 : src_len; - 4daa: 8622 mv a2,s0 + 4dc2: 8622 mv a2,s0 return memmove(vdst, vsrc, n); - 4dac: d1dff0ef jal 4ac8 <memmove> + 4dc4: d1dff0ef jal 4ae0 <memmove> dst[copy_len] = '\0'; - 4db0: 00048023 sb zero,0(s1) + 4dc8: 00048023 sb zero,0(s1) } return src_len; - 4db4: 64a2 ld s1,8(sp) + 4dcc: 64a2 ld s1,8(sp) } - 4db6: 60e2 ld ra,24(sp) - 4db8: 8522 mv a0,s0 - 4dba: 6442 ld s0,16(sp) - 4dbc: 6105 addi sp,sp,32 - 4dbe: 8082 ret + 4dce: 60e2 ld ra,24(sp) + 4dd0: 8522 mv a0,s0 + 4dd2: 6442 ld s0,16(sp) + 4dd4: 6105 addi sp,sp,32 + 4dd6: 8082 ret if (size > 0) - 4dc0: e219 bnez a2,4dc6 <strlcpy+0x4c> + 4dd8: e219 bnez a2,4dde <strlcpy+0x4c> return (size_t)(p - s); - 4dc2: 4401 li s0,0 - 4dc4: bfcd j 4db6 <strlcpy+0x3c> - 4dc6: e426 sd s1,8(sp) - 4dc8: 4401 li s0,0 + 4dda: 4401 li s0,0 + 4ddc: bfcd j 4dce <strlcpy+0x3c> + 4dde: e426 sd s1,8(sp) + 4de0: 4401 li s0,0 if (size > 0) - 4dca: 84aa mv s1,a0 + 4de2: 84aa mv s1,a0 size_t copy_len = (src_len >= size) ? size - 1 : src_len; - 4dcc: 4601 li a2,0 - 4dce: bff9 j 4dac <strlcpy+0x32> + 4de4: 4601 li a2,0 + 4de6: bff9 j 4dc4 <strlcpy+0x32> -0000000000004dd0 <strlcat>: +0000000000004de8 <strlcat>: while (*p) - 4dd0: 0005c783 lbu a5,0(a1) + 4de8: 0005c783 lbu a5,0(a1) size_t strlcat(char *dst, const char *src, size_t size) { - 4dd4: 7179 addi sp,sp,-48 - 4dd6: e84a sd s2,16(sp) - 4dd8: f406 sd ra,40(sp) - 4dda: f022 sd s0,32(sp) - 4ddc: ec26 sd s1,24(sp) - 4dde: 892a mv s2,a0 + 4dec: 7179 addi sp,sp,-48 + 4dee: e84a sd s2,16(sp) + 4df0: f406 sd ra,40(sp) + 4df2: f022 sd s0,32(sp) + 4df4: ec26 sd s1,24(sp) + 4df6: 892a mv s2,a0 while (*p) - 4de0: c7b5 beqz a5,4e4c <strlcat+0x7c> + 4df8: c7b5 beqz a5,4e64 <strlcat+0x7c> const char *p = s; - 4de2: 87ae mv a5,a1 + 4dfa: 87ae mv a5,a1 while (*p) - 4de4: 0017c703 lbu a4,1(a5) + 4dfc: 0017c703 lbu a4,1(a5) p++; - 4de8: 0785 addi a5,a5,1 + 4e00: 0785 addi a5,a5,1 while (*p) - 4dea: ff6d bnez a4,4de4 <strlcat+0x14> + 4e02: ff6d bnez a4,4dfc <strlcat+0x14> return (size_t)(p - s); - 4dec: 40b784b3 sub s1,a5,a1 + 4e04: 40b784b3 sub s1,a5,a1 size_t dst_len = 0; - 4df0: 4401 li s0,0 + 4e08: 4401 li s0,0 size_t src_len = strlen(src); while (dst_len < size && dst[dst_len] != '\0') - 4df2: e609 bnez a2,4dfc <strlcat+0x2c> - 4df4: a0a1 j 4e3c <strlcat+0x6c> + 4e0a: e609 bnez a2,4e14 <strlcat+0x2c> + 4e0c: a0a1 j 4e54 <strlcat+0x6c> dst_len++; - 4df6: 0405 addi s0,s0,1 + 4e0e: 0405 addi s0,s0,1 while (dst_len < size && dst[dst_len] != '\0') - 4df8: 04860263 beq a2,s0,4e3c <strlcat+0x6c> - 4dfc: 00890533 add a0,s2,s0 - 4e00: 00054783 lbu a5,0(a0) - 4e04: fbed bnez a5,4df6 <strlcat+0x26> + 4e10: 04860263 beq a2,s0,4e54 <strlcat+0x6c> + 4e14: 00890533 add a0,s2,s0 + 4e18: 00054783 lbu a5,0(a0) + 4e1c: fbed bnez a5,4e0e <strlcat+0x26> if (dst_len == size) - 4e06: 02860b63 beq a2,s0,4e3c <strlcat+0x6c> - 4e0a: e44e sd s3,8(sp) + 4e1e: 02860b63 beq a2,s0,4e54 <strlcat+0x6c> + 4e22: e44e sd s3,8(sp) return size + src_len; size_t space_left = size - dst_len; - 4e0c: 408607b3 sub a5,a2,s0 + 4e24: 408607b3 sub a5,a2,s0 size_t copy_len = (src_len >= space_left) ? space_left - 1 : src_len; - 4e10: 89a6 mv s3,s1 - 4e12: 02f4f263 bgeu s1,a5,4e36 <strlcat+0x66> + 4e28: 89a6 mv s3,s1 + 4e2a: 02f4f263 bgeu s1,a5,4e4e <strlcat+0x66> memcpy(dst + dst_len, src, copy_len); dst[dst_len + copy_len] = '\0'; - 4e16: 994e add s2,s2,s3 - 4e18: 9922 add s2,s2,s0 + 4e2e: 994e add s2,s2,s3 + 4e30: 9922 add s2,s2,s0 return memmove(vdst, vsrc, n); - 4e1a: 864e mv a2,s3 - 4e1c: cadff0ef jal 4ac8 <memmove> + 4e32: 864e mv a2,s3 + 4e34: cadff0ef jal 4ae0 <memmove> dst[dst_len + copy_len] = '\0'; - 4e20: 00090023 sb zero,0(s2) + 4e38: 00090023 sb zero,0(s2) # 1000 <_vscanf_core.constprop.0+0x698> return dst_len + src_len; - 4e24: 00940533 add a0,s0,s1 + 4e3c: 00940533 add a0,s0,s1 } - 4e28: 70a2 ld ra,40(sp) - 4e2a: 7402 ld s0,32(sp) + 4e40: 70a2 ld ra,40(sp) + 4e42: 7402 ld s0,32(sp) return dst_len + src_len; - 4e2c: 69a2 ld s3,8(sp) + 4e44: 69a2 ld s3,8(sp) } - 4e2e: 64e2 ld s1,24(sp) - 4e30: 6942 ld s2,16(sp) - 4e32: 6145 addi sp,sp,48 - 4e34: 8082 ret + 4e46: 64e2 ld s1,24(sp) + 4e48: 6942 ld s2,16(sp) + 4e4a: 6145 addi sp,sp,48 + 4e4c: 8082 ret size_t copy_len = (src_len >= space_left) ? space_left - 1 : src_len; - 4e36: fff78993 addi s3,a5,-1 - 4e3a: bff1 j 4e16 <strlcat+0x46> + 4e4e: fff78993 addi s3,a5,-1 + 4e52: bff1 j 4e2e <strlcat+0x46> } - 4e3c: 70a2 ld ra,40(sp) - 4e3e: 7402 ld s0,32(sp) - 4e40: 6942 ld s2,16(sp) + 4e54: 70a2 ld ra,40(sp) + 4e56: 7402 ld s0,32(sp) + 4e58: 6942 ld s2,16(sp) return size + src_len; - 4e42: 00960533 add a0,a2,s1 + 4e5a: 00960533 add a0,a2,s1 } - 4e46: 64e2 ld s1,24(sp) - 4e48: 6145 addi sp,sp,48 - 4e4a: 8082 ret + 4e5e: 64e2 ld s1,24(sp) + 4e60: 6145 addi sp,sp,48 + 4e62: 8082 ret while (*p) - 4e4c: 4481 li s1,0 - 4e4e: b74d j 4df0 <strlcat+0x20> + 4e64: 4481 li s1,0 + 4e66: b74d j 4e08 <strlcat+0x20> -0000000000004e50 <strspn>: +0000000000004e68 <strspn>: size_t strspn(const char *s, const char *accept) { const char *p = s; const char *a; while (*p) - 4e50: 00054683 lbu a3,0(a0) - 4e54: c695 beqz a3,4e80 <strspn+0x30> + 4e68: 00054683 lbu a3,0(a0) + 4e6c: c695 beqz a3,4e98 <strspn+0x30> { for (a = accept; *a; a++) - 4e56: 0005c803 lbu a6,0(a1) - 4e5a: 862a mv a2,a0 - 4e5c: 00080f63 beqz a6,4e7a <strspn+0x2a> - 4e60: 87ae mv a5,a1 - 4e62: 8742 mv a4,a6 - 4e64: a021 j 4e6c <strspn+0x1c> - 4e66: 0007c703 lbu a4,0(a5) - 4e6a: cb01 beqz a4,4e7a <strspn+0x2a> - 4e6c: 0785 addi a5,a5,1 + 4e6e: 0005c803 lbu a6,0(a1) + 4e72: 862a mv a2,a0 + 4e74: 00080f63 beqz a6,4e92 <strspn+0x2a> + 4e78: 87ae mv a5,a1 + 4e7a: 8742 mv a4,a6 + 4e7c: a021 j 4e84 <strspn+0x1c> + 4e7e: 0007c703 lbu a4,0(a5) + 4e82: cb01 beqz a4,4e92 <strspn+0x2a> + 4e84: 0785 addi a5,a5,1 { if (*p == *a) - 4e6e: fee69ce3 bne a3,a4,4e66 <strspn+0x16> + 4e86: fee69ce3 bne a3,a4,4e7e <strspn+0x16> while (*p) - 4e72: 00164683 lbu a3,1(a2) + 4e8a: 00164683 lbu a3,1(a2) break; } if (*a == '\0') return (size_t)(p - s); p++; - 4e76: 0605 addi a2,a2,1 + 4e8e: 0605 addi a2,a2,1 while (*p) - 4e78: f6e5 bnez a3,4e60 <strspn+0x10> + 4e90: f6e5 bnez a3,4e78 <strspn+0x10> } return (size_t)(p - s); - 4e7a: 40a60533 sub a0,a2,a0 - 4e7e: 8082 ret + 4e92: 40a60533 sub a0,a2,a0 + 4e96: 8082 ret while (*p) - 4e80: 4501 li a0,0 + 4e98: 4501 li a0,0 } - 4e82: 8082 ret + 4e9a: 8082 ret -0000000000004e84 <strcspn>: +0000000000004e9c <strcspn>: size_t strcspn(const char *s, const char *reject) { const char *p = s; const char *r; while (*p) - 4e84: 00054683 lbu a3,0(a0) - 4e88: ce85 beqz a3,4ec0 <strcspn+0x3c> + 4e9c: 00054683 lbu a3,0(a0) + 4ea0: ce85 beqz a3,4ed8 <strcspn+0x3c> { for (r = reject; *r; r++) - 4e8a: 0005c803 lbu a6,0(a1) + 4ea2: 0005c803 lbu a6,0(a1) const char *p = s; - 4e8e: 862a mv a2,a0 + 4ea6: 862a mv a2,a0 for (r = reject; *r; r++) - 4e90: 02080363 beqz a6,4eb6 <strcspn+0x32> - 4e94: 87ae mv a5,a1 - 4e96: 8742 mv a4,a6 - 4e98: a021 j 4ea0 <strcspn+0x1c> - 4e9a: 0007c703 lbu a4,0(a5) - 4e9e: c719 beqz a4,4eac <strcspn+0x28> - 4ea0: 0785 addi a5,a5,1 + 4ea8: 02080363 beqz a6,4ece <strcspn+0x32> + 4eac: 87ae mv a5,a1 + 4eae: 8742 mv a4,a6 + 4eb0: a021 j 4eb8 <strcspn+0x1c> + 4eb2: 0007c703 lbu a4,0(a5) + 4eb6: c719 beqz a4,4ec4 <strcspn+0x28> + 4eb8: 0785 addi a5,a5,1 { if (*p == *r) - 4ea2: fed71ce3 bne a4,a3,4e9a <strcspn+0x16> + 4eba: fed71ce3 bne a4,a3,4eb2 <strcspn+0x16> return (size_t)(p - s); } p++; } return (size_t)(p - s); - 4ea6: 40a60533 sub a0,a2,a0 - 4eaa: 8082 ret + 4ebe: 40a60533 sub a0,a2,a0 + 4ec2: 8082 ret while (*p) - 4eac: 00164683 lbu a3,1(a2) + 4ec4: 00164683 lbu a3,1(a2) p++; - 4eb0: 0605 addi a2,a2,1 + 4ec8: 0605 addi a2,a2,1 while (*p) - 4eb2: f2ed bnez a3,4e94 <strcspn+0x10> - 4eb4: bfcd j 4ea6 <strcspn+0x22> - 4eb6: 00164683 lbu a3,1(a2) + 4eca: f2ed bnez a3,4eac <strcspn+0x10> + 4ecc: bfcd j 4ebe <strcspn+0x22> + 4ece: 00164683 lbu a3,1(a2) p++; - 4eba: 0605 addi a2,a2,1 + 4ed2: 0605 addi a2,a2,1 while (*p) - 4ebc: feed bnez a3,4eb6 <strcspn+0x32> - 4ebe: b7e5 j 4ea6 <strcspn+0x22> - 4ec0: 4501 li a0,0 + 4ed4: feed bnez a3,4ece <strcspn+0x32> + 4ed6: b7e5 j 4ebe <strcspn+0x22> + 4ed8: 4501 li a0,0 } - 4ec2: 8082 ret + 4eda: 8082 ret -0000000000004ec4 <strpbrk>: +0000000000004edc <strpbrk>: char *strpbrk(const char *s, const char *accept) { const char *a; while (*s) - 4ec4: 00054683 lbu a3,0(a0) - 4ec8: c295 beqz a3,4eec <strpbrk+0x28> + 4edc: 00054683 lbu a3,0(a0) + 4ee0: c295 beqz a3,4f04 <strpbrk+0x28> { for (a = accept; *a; a++) - 4eca: 0005c603 lbu a2,0(a1) - 4ece: c20d beqz a2,4ef0 <strpbrk+0x2c> - 4ed0: 87ae mv a5,a1 - 4ed2: 8732 mv a4,a2 - 4ed4: a021 j 4edc <strpbrk+0x18> - 4ed6: 0007c703 lbu a4,0(a5) - 4eda: c709 beqz a4,4ee4 <strpbrk+0x20> - 4edc: 0785 addi a5,a5,1 + 4ee2: 0005c603 lbu a2,0(a1) + 4ee6: c20d beqz a2,4f08 <strpbrk+0x2c> + 4ee8: 87ae mv a5,a1 + 4eea: 8732 mv a4,a2 + 4eec: a021 j 4ef4 <strpbrk+0x18> + 4eee: 0007c703 lbu a4,0(a5) + 4ef2: c709 beqz a4,4efc <strpbrk+0x20> + 4ef4: 0785 addi a5,a5,1 { if (*s == *a) - 4ede: fed71ce3 bne a4,a3,4ed6 <strpbrk+0x12> + 4ef6: fed71ce3 bne a4,a3,4eee <strpbrk+0x12> return (char *)s; } s++; } return NULL; } - 4ee2: 8082 ret + 4efa: 8082 ret while (*s) - 4ee4: 00154683 lbu a3,1(a0) + 4efc: 00154683 lbu a3,1(a0) s++; - 4ee8: 0505 addi a0,a0,1 + 4f00: 0505 addi a0,a0,1 while (*s) - 4eea: f2fd bnez a3,4ed0 <strpbrk+0xc> + 4f02: f2fd bnez a3,4ee8 <strpbrk+0xc> return NULL; - 4eec: 4501 li a0,0 + 4f04: 4501 li a0,0 } - 4eee: 8082 ret + 4f06: 8082 ret while (*s) - 4ef0: 00154683 lbu a3,1(a0) + 4f08: 00154683 lbu a3,1(a0) s++; - 4ef4: 0505 addi a0,a0,1 + 4f0c: 0505 addi a0,a0,1 while (*s) - 4ef6: feed bnez a3,4ef0 <strpbrk+0x2c> - 4ef8: bfd5 j 4eec <strpbrk+0x28> + 4f0e: feed bnez a3,4f08 <strpbrk+0x2c> + 4f10: bfd5 j 4f04 <strpbrk+0x28> -0000000000004efa <strtok>: +0000000000004f12 <strtok>: char *strtok(char *str, const char *delim) { static char *olds; char *token; if (str == NULL) - 4efa: 00003897 auipc a7,0x3 - 4efe: 93688893 addi a7,a7,-1738 # 7830 <olds.0> - 4f02: cd25 beqz a0,4f7a <strtok+0x80> + 4f12: 00003897 auipc a7,0x3 + 4f16: 93e88893 addi a7,a7,-1730 # 7850 <olds.0> + 4f1a: cd25 beqz a0,4f92 <strtok+0x80> while (*p) - 4f04: 00054683 lbu a3,0(a0) - 4f08: c295 beqz a3,4f2c <strtok+0x32> + 4f1c: 00054683 lbu a3,0(a0) + 4f20: c295 beqz a3,4f44 <strtok+0x32> for (a = accept; *a; a++) - 4f0a: 0005c803 lbu a6,0(a1) - 4f0e: 02080463 beqz a6,4f36 <strtok+0x3c> - 4f12: 87ae mv a5,a1 - 4f14: 8742 mv a4,a6 - 4f16: a021 j 4f1e <strtok+0x24> - 4f18: 0007c703 lbu a4,0(a5) - 4f1c: cf09 beqz a4,4f36 <strtok+0x3c> - 4f1e: 0785 addi a5,a5,1 + 4f22: 0005c803 lbu a6,0(a1) + 4f26: 02080463 beqz a6,4f4e <strtok+0x3c> + 4f2a: 87ae mv a5,a1 + 4f2c: 8742 mv a4,a6 + 4f2e: a021 j 4f36 <strtok+0x24> + 4f30: 0007c703 lbu a4,0(a5) + 4f34: cf09 beqz a4,4f4e <strtok+0x3c> + 4f36: 0785 addi a5,a5,1 if (*p == *a) - 4f20: fee69ce3 bne a3,a4,4f18 <strtok+0x1e> + 4f38: fee69ce3 bne a3,a4,4f30 <strtok+0x1e> while (*p) - 4f24: 00154683 lbu a3,1(a0) + 4f3c: 00154683 lbu a3,1(a0) p++; - 4f28: 0505 addi a0,a0,1 + 4f40: 0505 addi a0,a0,1 while (*p) - 4f2a: f6e5 bnez a3,4f12 <strtok+0x18> - 4f2c: 87aa mv a5,a0 + 4f42: f6e5 bnez a3,4f2a <strtok+0x18> + 4f44: 87aa mv a5,a0 str = olds; str += strspn(str, delim); if (*str == '\0') { olds = str; - 4f2e: 00f8b023 sd a5,0(a7) + 4f46: 00f8b023 sd a5,0(a7) return NULL; - 4f32: 4501 li a0,0 + 4f4a: 4501 li a0,0 *str = '\0'; olds = str + 1; } return token; } - 4f34: 8082 ret + 4f4c: 8082 ret if (*str == '\0') - 4f36: 00054603 lbu a2,0(a0) - 4f3a: da6d beqz a2,4f2c <strtok+0x32> - 4f3c: 86aa mv a3,a0 + 4f4e: 00054603 lbu a2,0(a0) + 4f52: da6d beqz a2,4f44 <strtok+0x32> + 4f54: 86aa mv a3,a0 for (a = accept; *a; a++) - 4f3e: 04080163 beqz a6,4f80 <strtok+0x86> - 4f42: 8742 mv a4,a6 - 4f44: 87ae mv a5,a1 - 4f46: a021 j 4f4e <strtok+0x54> - 4f48: 0007c703 lbu a4,0(a5) - 4f4c: cb19 beqz a4,4f62 <strtok+0x68> - 4f4e: 0785 addi a5,a5,1 + 4f56: 04080163 beqz a6,4f98 <strtok+0x86> + 4f5a: 8742 mv a4,a6 + 4f5c: 87ae mv a5,a1 + 4f5e: a021 j 4f66 <strtok+0x54> + 4f60: 0007c703 lbu a4,0(a5) + 4f64: cb19 beqz a4,4f7a <strtok+0x68> + 4f66: 0785 addi a5,a5,1 if (*s == *a) - 4f50: fee61ce3 bne a2,a4,4f48 <strtok+0x4e> + 4f68: fee61ce3 bne a2,a4,4f60 <strtok+0x4e> olds = str + 1; - 4f54: 00168793 addi a5,a3,1 + 4f6c: 00168793 addi a5,a3,1 *str = '\0'; - 4f58: 00068023 sb zero,0(a3) + 4f70: 00068023 sb zero,0(a3) olds = str; - 4f5c: 00f8b023 sd a5,0(a7) + 4f74: 00f8b023 sd a5,0(a7) } - 4f60: 8082 ret + 4f78: 8082 ret while (*s) - 4f62: 0016c603 lbu a2,1(a3) + 4f7a: 0016c603 lbu a2,1(a3) s++; - 4f66: 0685 addi a3,a3,1 + 4f7e: 0685 addi a3,a3,1 while (*s) - 4f68: fe69 bnez a2,4f42 <strtok+0x48> - 4f6a: 87aa mv a5,a0 + 4f80: fe69 bnez a2,4f5a <strtok+0x48> + 4f82: 87aa mv a5,a0 while (*s != (char)c) - 4f6c: 0017c703 lbu a4,1(a5) + 4f84: 0017c703 lbu a4,1(a5) if (!*s++) - 4f70: 0785 addi a5,a5,1 + 4f88: 0785 addi a5,a5,1 while (*s != (char)c) - 4f72: ff6d bnez a4,4f6c <strtok+0x72> + 4f8a: ff6d bnez a4,4f84 <strtok+0x72> olds = str; - 4f74: 00f8b023 sd a5,0(a7) + 4f8c: 00f8b023 sd a5,0(a7) } - 4f78: 8082 ret + 4f90: 8082 ret str = olds; - 4f7a: 0008b503 ld a0,0(a7) - 4f7e: b759 j 4f04 <strtok+0xa> + 4f92: 0008b503 ld a0,0(a7) + 4f96: b759 j 4f1c <strtok+0xa> while (*s) - 4f80: 0016c603 lbu a2,1(a3) + 4f98: 0016c603 lbu a2,1(a3) s++; - 4f84: 0685 addi a3,a3,1 + 4f9c: 0685 addi a3,a3,1 while (*s) - 4f86: fe6d bnez a2,4f80 <strtok+0x86> - 4f88: b7cd j 4f6a <strtok+0x70> + 4f9e: fe6d bnez a2,4f98 <strtok+0x86> + 4fa0: b7cd j 4f82 <strtok+0x70> -0000000000004f8a <strerror>: +0000000000004fa2 <strerror>: char *strerror(int errnum) { - 4f8a: 87aa mv a5,a0 + 4fa2: 87aa mv a5,a0 switch (errnum) - 4f8c: cd09 beqz a0,4fa6 <strerror+0x1c> - 4f8e: 4731 li a4,12 - 4f90: 00000517 auipc a0,0x0 - 4f94: 1a850513 addi a0,a0,424 # 5138 <_GLOBAL__sub_I__ZSt3cin+0x170> - 4f98: 00e78b63 beq a5,a4,4fae <strerror+0x24> + 4fa4: cd09 beqz a0,4fbe <strerror+0x1c> + 4fa6: 4731 li a4,12 + 4fa8: 00000517 auipc a0,0x0 + 4fac: 1a050513 addi a0,a0,416 # 5148 <_GLOBAL__sub_I__ZSt3cin+0x168> + 4fb0: 00e78b63 beq a5,a4,4fc6 <strerror+0x24> return "Success"; // case EINVAL: return "Invalid argument"; case ENOMEM: return "Out of memory"; default: return "Unknown error"; - 4f9c: 00000517 auipc a0,0x0 - 4fa0: 1ac50513 addi a0,a0,428 # 5148 <_GLOBAL__sub_I__ZSt3cin+0x180> - 4fa4: 8082 ret + 4fb4: 00000517 auipc a0,0x0 + 4fb8: 1a450513 addi a0,a0,420 # 5158 <_GLOBAL__sub_I__ZSt3cin+0x178> + 4fbc: 8082 ret return "Success"; - 4fa6: 00000517 auipc a0,0x0 - 4faa: 18a50513 addi a0,a0,394 # 5130 <_GLOBAL__sub_I__ZSt3cin+0x168> + 4fbe: 00000517 auipc a0,0x0 + 4fc2: 18250513 addi a0,a0,386 # 5140 <_GLOBAL__sub_I__ZSt3cin+0x160> } - 4fae: 8082 ret + 4fc6: 8082 ret -0000000000004fb0 <_Znwm>: +0000000000004fc8 <_Znwm>: #include "ulib/stdlib.h" void *operator new(unsigned long n) { return malloc(n); - 4fb0: d0eff06f j 44be <malloc> + 4fc8: cf6ff06f j 44be <malloc> -0000000000004fb4 <_Znam>: +0000000000004fcc <_Znam>: } void *operator new[](unsigned long n) - 4fb4: d0aff06f j 44be <malloc> + 4fcc: cf2ff06f j 44be <malloc> -0000000000004fb8 <_ZdlPv>: +0000000000004fd0 <_ZdlPv>: return malloc(n); } void operator delete(void *p) { free(p); - 4fb8: c90ff06f j 4448 <free> + 4fd0: c78ff06f j 4448 <free> -0000000000004fbc <_ZdaPv>: +0000000000004fd4 <_ZdaPv>: } void operator delete[](void *p) - 4fbc: c8cff06f j 4448 <free> + 4fd4: c74ff06f j 4448 <free> -0000000000004fc0 <_ZdlPvm>: +0000000000004fd8 <_ZdlPvm>: free(p); } void operator delete(void *p, unsigned long) { free(p); - 4fc0: c88ff06f j 4448 <free> + 4fd8: c70ff06f j 4448 <free> -0000000000004fc4 <_ZdaPvm>: +0000000000004fdc <_ZdaPvm>: } void operator delete[](void *p, unsigned long) - 4fc4: c84ff06f j 4448 <free> + 4fdc: c6cff06f j 4448 <free> -0000000000004fc8 <_GLOBAL__sub_I__ZSt3cin>: +0000000000004fe0 <_GLOBAL__sub_I__ZSt3cin>: #include "ulib/iostream" namespace std { istream cin(stdin); - 4fc8: 00002797 auipc a5,0x2 - 4fcc: 7187b783 ld a5,1816(a5) # 76e0 <_GLOBAL_OFFSET_TABLE_+0x10> - 4fd0: 6390 ld a2,0(a5) + 4fe0: 00002797 auipc a5,0x2 + 4fe4: 7207b783 ld a5,1824(a5) # 7700 <_GLOBAL_OFFSET_TABLE_+0x10> + 4fe8: 6390 ld a2,0(a5) ostream cout(stdout); - 4fd2: 00002797 auipc a5,0x2 - 4fd6: 7067b783 ld a5,1798(a5) # 76d8 <_GLOBAL_OFFSET_TABLE_+0x8> - 4fda: 6394 ld a3,0(a5) + 4fea: 00002797 auipc a5,0x2 + 4fee: 70e7b783 ld a5,1806(a5) # 76f8 <_GLOBAL_OFFSET_TABLE_+0x8> + 4ff2: 6394 ld a3,0(a5) ostream cerr(stderr); - 4fdc: 00002797 auipc a5,0x2 - 4fe0: 70c7b783 ld a5,1804(a5) # 76e8 <_GLOBAL_OFFSET_TABLE_+0x18> - 4fe4: 6398 ld a4,0(a5) + 4ff4: 00002797 auipc a5,0x2 + 4ff8: 7147b783 ld a5,1812(a5) # 7708 <_GLOBAL_OFFSET_TABLE_+0x18> + 4ffc: 6398 ld a4,0(a5) class istream{ private: FILE* _stream; public: istream(FILE *f) : _stream(f) {} - 4fe6: 00003797 auipc a5,0x3 - 4fea: 85278793 addi a5,a5,-1966 # 7838 <_ZSt3cin> - 4fee: e390 sd a2,0(a5) + 4ffe: 00003797 auipc a5,0x3 + 5002: 85a78793 addi a5,a5,-1958 # 7858 <_ZSt3cin> + 5006: e390 sd a2,0(a5) ostream(FILE* f) : _stream(f) {} - 4ff0: e794 sd a3,8(a5) - 4ff2: eb98 sd a4,16(a5) + 5008: e794 sd a3,8(a5) + 500a: eb98 sd a4,16(a5) } // namespace std - 4ff4: 8082 ret + 500c: 8082 ret |