build/user/initcode.out: file format elf64-littleriscv Disassembly of section .text: 0000000000000000
: #include "ulib/string.h" #include "user/user.h" #include "drivers/uart_color.h" int main() { 0: 715d addi sp,sp,-80 char *argv[] = {(char *)"sh", 0}; 2: 00005797 auipc a5,0x5 6: 01e78793 addi a5,a5,30 # 5020 <_GLOBAL__sub_I__ZSt3cin+0x30> printf(ANSI_BLUE"\n[Init] Starting Lume OS Shell..."ANSI_RESET); a: 00005517 auipc a0,0x5 e: 01e50513 addi a0,a0,30 # 5028 <_GLOBAL__sub_I__ZSt3cin+0x38> { 12: e486 sd ra,72(sp) 14: fc26 sd s1,56(sp) 16: f84a sd s2,48(sp) 18: f44e sd s3,40(sp) 1a: f052 sd s4,32(sp) char *argv[] = {(char *)"sh", 0}; 1c: e83e sd a5,16(sp) { 1e: e0a2 sd s0,64(sp) char *argv[] = {(char *)"sh", 0}; 20: ec02 sd zero,24(sp) printf(ANSI_BLUE"\n[Init] Starting Lume OS Shell..."ANSI_RESET); 22: 0d9030ef jal 38fa printf("\n"); 26: 00005517 auipc a0,0x5 2a: 03250513 addi a0,a0,50 # 5058 <_GLOBAL__sub_I__ZSt3cin+0x68> 2e: 0cd030ef jal 38fa 32: 0024 addi s1,sp,8 int pid = fork(); // printf("fork suceess, pid=%i\n", pid); if (pid < 0) { printf("[Init] fork failed!\n"); 34: 00005a17 auipc s4,0x5 38: 02ca0a13 addi s4,s4,44 # 5060 <_GLOBAL__sub_I__ZSt3cin+0x70> printf("Shell Exit"); break; } if (wpid < 0) { printf("[Init] wait error or no child\n"); 3c: 00005997 auipc s3,0x5 40: 06498993 addi s3,s3,100 # 50a0 <_GLOBAL__sub_I__ZSt3cin+0xb0> printf("Shell Exit"); 44: 00005917 auipc s2,0x5 48: 04c90913 addi s2,s2,76 # 5090 <_GLOBAL__sub_I__ZSt3cin+0xa0> int pid = fork(); 4c: 084000ef jal d0 50: 842a mv s0,a0 if (pid < 0) 52: 02054363 bltz a0,78 if (pid == 0) 56: e501 bnez a0,5e 58: a81d j 8e if (wpid < 0) 5a: 02054663 bltz a0,86 wpid = wait((uint64)&status); 5e: 8526 mv a0,s1 60: 078000ef jal d8 if (wpid == pid) 64: fea41be3 bne s0,a0,5a printf("Shell Exit"); 68: 854a mv a0,s2 6a: 091030ef jal 38fa int pid = fork(); 6e: 062000ef jal d0 72: 842a mv s0,a0 if (pid < 0) 74: fe0551e3 bgez a0,56 printf("[Init] fork failed!\n"); 78: 8552 mv a0,s4 7a: 081030ef jal 38fa exit(1); 7e: 4505 li a0,1 80: 38e040ef jal 440e if (pid == 0) 84: bfe9 j 5e printf("[Init] wait error or no child\n"); 86: 854e mv a0,s3 88: 073030ef jal 38fa break; } } } } 8c: b7c1 j 4c char sh_path[] = "/sh"; 8e: 006877b7 lui a5,0x687 92: 32f78793 addi a5,a5,815 # 68732f <_ZSt4cerr+0x67faa7> exec(sh_path, argv); 96: 080c addi a1,sp,16 98: 8526 mv a0,s1 char sh_path[] = "/sh"; 9a: c43e sw a5,8(sp) exec(sh_path, argv); 9c: 06c000ef jal 108 printf("[Init] exec sh failed\n"); a0: 00005517 auipc a0,0x5 a4: fd850513 addi a0,a0,-40 # 5078 <_GLOBAL__sub_I__ZSt3cin+0x88> a8: 053030ef jal 38fa return 0; ac: 60a6 ld ra,72(sp) ae: 6406 ld s0,64(sp) b0: 74e2 ld s1,56(sp) b2: 7942 ld s2,48(sp) b4: 79a2 ld s3,40(sp) b6: 7a02 ld s4,32(sp) b8: 4501 li a0,0 ba: 6161 addi sp,sp,80 bc: 8082 ret 00000000000000be <_start>: .global _start _start: call main be: f43ff0ef jal 0
call exit c2: 34c040ef jal 440e c6: a001 j c6 <_start+0x8> 00000000000000c8 : name: \ li a7, SYS_ ## sysname; \ ecall; \ ret SYSCALL_NAME(sys_exit, exit) c8: 488d li a7,3 ca: 00000073 ecall ce: 8082 ret 00000000000000d0 : SYSCALL(fork) d0: 4889 li a7,2 d2: 00000073 ecall d6: 8082 ret 00000000000000d8 : SYSCALL(wait) d8: 4891 li a7,4 da: 00000073 ecall de: 8082 ret 00000000000000e0 : SYSCALL(pipe) e0: 4895 li a7,5 e2: 00000073 ecall e6: 8082 ret 00000000000000e8 : SYSCALL(read) e8: 4899 li a7,6 ea: 00000073 ecall ee: 8082 ret 00000000000000f0 : SYSCALL(write) f0: 48c5 li a7,17 f2: 00000073 ecall f6: 8082 ret 00000000000000f8 : SYSCALL(close) f8: 48d9 li a7,22 fa: 00000073 ecall fe: 8082 ret 0000000000000100 : SYSCALL(kill) 100: 489d li a7,7 102: 00000073 ecall 106: 8082 ret 0000000000000108 : SYSCALL(exec) 108: 48a1 li a7,8 10a: 00000073 ecall 10e: 8082 ret 0000000000000110 : SYSCALL(open) 110: 48c1 li a7,16 112: 00000073 ecall 116: 8082 ret 0000000000000118 : SYSCALL(mknod) 118: 48c9 li a7,18 11a: 00000073 ecall 11e: 8082 ret 0000000000000120 : SYSCALL(unlink) 120: 48cd li a7,19 122: 00000073 ecall 126: 8082 ret 0000000000000128 : SYSCALL(fstat) 128: 48a5 li a7,9 12a: 00000073 ecall 12e: 8082 ret 0000000000000130 : SYSCALL(link) 130: 48d1 li a7,20 132: 00000073 ecall 136: 8082 ret 0000000000000138 : SYSCALL(mkdir) 138: 48d5 li a7,21 13a: 00000073 ecall 13e: 8082 ret 0000000000000140 : SYSCALL(chdir) 140: 48a9 li a7,10 142: 00000073 ecall 146: 8082 ret 0000000000000148 : SYSCALL(dup) 148: 48ad li a7,11 14a: 00000073 ecall 14e: 8082 ret 0000000000000150 : SYSCALL(getpid) 150: 48b1 li a7,12 152: 00000073 ecall 156: 8082 ret 0000000000000158 : SYSCALL(sbrk) 158: 48b5 li a7,13 15a: 00000073 ecall 15e: 8082 ret 0000000000000160 : SYSCALL(sleep) 160: 48b9 li a7,14 162: 00000073 ecall 166: 8082 ret 0000000000000168 : SYSCALL(uptime) 168: 48bd li a7,15 16a: 00000073 ecall 16e: 8082 ret 0000000000000170 : SYSCALL(putc) 170: 4885 li a7,1 172: 00000073 ecall 176: 8082 ret 0000000000000178 : SYSCALL(disk_test) 178: 48dd li a7,23 17a: 00000073 ecall 17e: 8082 ret 0000000000000180 : SYSCALL(lseek) 180: 48e1 li a7,24 182: 00000073 ecall 186: 8082 ret 0000000000000188 : 188: 48e5 li a7,25 18a: 00000073 ecall 18e: 8082 ret 0000000000000190 : 190: 45dc lw a5,12(a1) 192: 4598 lw a4,8(a1) 194: 9fb1 addw a5,a5,a2 196: c5dc sw a5,12(a1) 198: 0007069b sext.w a3,a4 19c: 00e65463 bge a2,a4,1a4 1a0: 0006069b sext.w a3,a2 1a4: c685 beqz a3,1cc 1a6: 619c ld a5,0(a1) 1a8: 00a78e63 beq a5,a0,1c4 1ac: 00d50633 add a2,a0,a3 1b0: 00054703 lbu a4,0(a0) 1b4: 0505 addi a0,a0,1 1b6: 0785 addi a5,a5,1 1b8: fee78fa3 sb a4,-1(a5) 1bc: fec56ae3 bltu a0,a2,1b0 1c0: 6188 ld a0,0(a1) 1c2: 4598 lw a4,8(a1) 1c4: 9f15 subw a4,a4,a3 1c6: 9536 add a0,a0,a3 1c8: e188 sd a0,0(a1) 1ca: c598 sw a4,8(a1) 1cc: 1ff00793 li a5,511 1d0: 00e7d463 bge a5,a4,1d8 1d4: 6188 ld a0,0(a1) 1d6: 8082 ret 1d8: 01058513 addi a0,a1,16 1dc: 8082 ret 00000000000001de : 1de: 45dc lw a5,12(a1) 1e0: 01058513 addi a0,a1,16 1e4: 9fb1 addw a5,a5,a2 1e6: c5dc sw a5,12(a1) 1e8: 8082 ret 00000000000001ea : 1ea: e20508d3 fmv.x.d a7,fa0 1ee: 82aa mv t0,a0 1f0: 4348d813 srai a6,a7,0x34 1f4: 8ec6 mv t4,a7 1f6: 7ff87813 andi a6,a6,2047 1fa: 8346 mv t1,a7 1fc: 03f8d513 srli a0,a7,0x3f 200: 0008d663 bgez a7,20c 204: 22a517d3 fneg.d fa5,fa0 208: e20788d3 fmv.x.d a7,fa5 20c: 7ff00e13 li t3,2047 210: 35c80663 beq a6,t3,55c 214: 1101 addi sp,sp,-32 216: 14080363 beqz a6,35c 21a: c018081b addiw a6,a6,-1023 21e: ec22 sd s0,24(sp) 220: 02081313 slli t1,a6,0x20 224: 66034d63 bltz t1,89e 228: 4d100313 li t1,1233 22c: 0303033b mulw t1,t1,a6 230: 4849 li a6,18 232: 40c3531b sraiw t1,t1,0xc 236: 0013039b addiw t2,t1,1 23a: 4078083b subw a6,a6,t2 23e: 4359 li t1,22 240: 17036163 bltu t1,a6,3a2 244: 00005317 auipc t1,0x5 248: 1b430313 addi t1,t1,436 # 53f8 24c: 080e slli a6,a6,0x3 24e: 981a add a6,a6,t1 250: 00083e03 ld t3,0(a6) 254: 00083607 fld fa2,0(a6) 258: f20887d3 fmv.d.x fa5,a7 25c: f8000837 lui a6,0xf8000 260: 01187333 and t1,a6,a7 264: 01c87833 and a6,a6,t3 268: 12f676d3 fmul.d fa3,fa2,fa5 26c: f20807d3 fmv.d.x fa5,a6 270: f2030753 fmv.d.x fa4,t1 274: f20305d3 fmv.d.x fa1,t1 278: 0af67653 fsub.d fa2,fa2,fa5 27c: f20887d3 fmv.d.x fa5,a7 280: 0ae7f753 fsub.d fa4,fa5,fa4 284: f20807d3 fmv.d.x fa5,a6 288: 6ab7f7c7 fmsub.d fa5,fa5,fa1,fa3 28c: 7ab677c3 fmadd.d fa5,fa2,fa1,fa5 290: f20805d3 fmv.d.x fa1,a6 294: 7ab777c3 fmadd.d fa5,fa4,fa1,fa5 298: 7ac77743 fmadd.d fa4,fa4,fa2,fa5 29c: 02d777d3 fadd.d fa5,fa4,fa3 2a0: 3782e837 lui a6,0x3782e 2a4: acf80813 addi a6,a6,-1329 # 3782dacf <_ZSt4cerr+0x37826247> 2a8: 0832 slli a6,a6,0xc 2aa: 9d980813 addi a6,a6,-1575 2ae: 084a slli a6,a6,0x12 2b0: 187d addi a6,a6,-1 2b2: c22798d3 fcvt.l.d a7,fa5,rtz 2b6: 0ad7f6d3 fsub.d fa3,fa5,fa3 2ba: 00070e1b sext.w t3,a4 2be: d228f653 fcvt.d.l fa2,a7 2c2: 0ac7f5d3 fsub.d fa1,fa5,fa2 2c6: 0ad77753 fsub.d fa4,fa4,fa3 2ca: 0af5f6d3 fsub.d fa3,fa1,fa5 2ce: 0ad5f553 fsub.d fa0,fa1,fa3 2d2: 02d67653 fadd.d fa2,fa2,fa3 2d6: 0aa7f7d3 fsub.d fa5,fa5,fa0 2da: 0ac7f7d3 fsub.d fa5,fa5,fa2 2de: 02b7f7d3 fadd.d fa5,fa5,fa1 2e2: 02e7f7d3 fadd.d fa5,fa5,fa4 2e6: c2279fd3 fcvt.l.d t6,fa5,rtz 2ea: 9fc6 add t6,t6,a7 2ec: 19f87063 bgeu a6,t6,46c 2f0: 2385 addiw t2,t2,1 2f2: 300e4363 bltz t3,5f8 2f6: 00e3833b addw t1,t2,a4 2fa: 475d li a4,23 2fc: 30677663 bgeu a4,t1,608 300: 577d li a4,-1 302: 9301 srli a4,a4,0x20 304: 43f75863 bge a4,t6,734 308: 07d00313 li t1,125 30c: 877e mv a4,t6 30e: 4e01 li t3,0 310: 3e800813 li a6,1000 314: 130e slli t1,t1,0x23 316: a039 j 324 318: 030747b3 div a5,a4,a6 31c: 4e05 li t3,1 31e: 40674c63 blt a4,t1,736 322: 873e mv a4,a5 324: 030768b3 rem a7,a4,a6 328: fe0888e3 beqz a7,318 32c: 400e0163 beqz t3,72e 330: 8fbe mv t6,a5 332: 05f5e7b7 lui a5,0x5f5e 336: 0ff78793 addi a5,a5,255 # 5f5e0ff <_ZSt4cerr+0x5f56877> 33a: 04060413 addi s0,a2,64 33e: 03860613 addi a2,a2,56 342: 15f7c863 blt a5,t6,492 346: 000f871b sext.w a4,t6 34a: 20070463 beqz a4,552 34e: 4f01 li t5,0 350: 4f81 li t6,0 352: 00006e97 auipc t4,0x6 356: 63ee8e93 addi t4,t4,1598 # 6990 35a: aaa9 j 4b4 35c: 0306 slli t1,t1,0x1 35e: 3e030e63 beqz t1,75a 362: 4305 li t1,1 364: ec22 sd s0,24(sp) 366: 00ce9e13 slli t3,t4,0xc 36a: 134e slli t1,t1,0x33 36c: 520e4063 bltz t3,88c 370: 40135313 srai t1,t1,0x1 374: 01d37e33 and t3,t1,t4 378: 8f42 mv t5,a6 37a: 387d addiw a6,a6,-1 37c: fe0e0ae3 beqz t3,370 380: 26900313 li t1,617 384: c00f081b addiw a6,t5,-1024 388: 0268083b mulw a6,a6,t1 38c: 41f8531b sraiw t1,a6,0x1f 390: 0153531b srliw t1,t1,0x15 394: 0103033b addw t1,t1,a6 398: 40b3539b sraiw t2,t1,0xb 39c: 4849 li a6,18 39e: 4078083b subw a6,a6,t2 3a2: 41f8531b sraiw t1,a6,0x1f 3a6: 00684eb3 xor t4,a6,t1 3aa: 406e8f3b subw t5,t4,t1 3ae: 2c900313 li t1,713 3b2: 03e3033b mulw t1,t1,t5 3b6: 4e35 li t3,13 3b8: 8efa mv t4,t5 3ba: 40e35f9b sraiw t6,t1,0xe 3be: 837e mv t1,t6 3c0: 23fe4363 blt t3,t6,5e6 3c4: 5e25 li t3,-23 3c6: 026e0e3b mulw t3,t3,t1 3ca: 01de0ebb addw t4,t3,t4 3ce: 22084f63 bltz a6,60c 3d2: f2000753 fmv.d.x fa4,zero 3d6: 00005e17 auipc t3,0x5 3da: 022e0e13 addi t3,t3,34 # 53f8 3de: 380e9e63 bnez t4,77a 3e2: f20887d3 fmv.d.x fa5,a7 3e6: fff30f1b addiw t5,t1,-1 3ea: 0f0e slli t5,t5,0x3 3ec: 02f777d3 fadd.d fa5,fa4,fa5 3f0: 030e slli t1,t1,0x3 3f2: 9f72 add t5,t5,t3 3f4: 9e1a add t3,t3,t1 3f6: 2e0e3e03 ld t3,736(t3) 3fa: 2e8f3587 fld fa1,744(t5) 3fe: f8000837 lui a6,0xf8000 402: e2078ed3 fmv.x.d t4,fa5 406: 12b7f6d3 fmul.d fa3,fa5,fa1 40a: f2088653 fmv.d.x fa2,a7 40e: 01d87333 and t1,a6,t4 412: 01c87833 and a6,a6,t3 416: f20807d3 fmv.d.x fa5,a6 41a: f2030053 fmv.d.x ft0,t1 41e: 0af5f553 fsub.d fa0,fa1,fa5 422: f20e87d3 fmv.d.x fa5,t4 426: 0ac7f0d3 fsub.d ft1,fa5,fa2 42a: f20807d3 fmv.d.x fa5,a6 42e: f2030653 fmv.d.x fa2,t1 432: 6ac7f647 fmsub.d fa2,fa5,fa2,fa3 436: f20e87d3 fmv.d.x fa5,t4 43a: 0a177753 fsub.d fa4,fa4,ft1 43e: f20300d3 fmv.d.x ft1,t1 442: 0a07f7d3 fsub.d fa5,fa5,ft0 446: 350f3007 fld ft0,848(t5) 44a: 62157643 fmadd.d fa2,fa0,ft1,fa2 44e: 12b77753 fmul.d fa4,fa4,fa1 452: f20805d3 fmv.d.x fa1,a6 456: 62b7f643 fmadd.d fa2,fa5,fa1,fa2 45a: f20e85d3 fmv.d.x fa1,t4 45e: 7205f743 fmadd.d fa4,fa1,ft0,fa4 462: 62a7f7c3 fmadd.d fa5,fa5,fa0,fa2 466: 02e7f753 fadd.d fa4,fa5,fa4 46a: bd0d j 29c 46c: 00e3833b addw t1,t2,a4 470: 2a0e4663 bltz t3,71c 474: 475d li a4,23 476: 10677663 bgeu a4,t1,582 47a: e80f93e3 bnez t6,300 47e: 05f5e7b7 lui a5,0x5f5e 482: 0ff78793 addi a5,a5,255 # 5f5e0ff <_ZSt4cerr+0x5f56877> 486: 04060413 addi s0,a2,64 48a: 03860613 addi a2,a2,56 48e: ebf7dce3 bge a5,t6,346 492: 4f01 li t5,0 494: 00006e97 auipc t4,0x6 498: 4fce8e93 addi t4,t4,1276 # 6990 49c: 05f5e7b7 lui a5,0x5f5e 4a0: 10078793 addi a5,a5,256 # 5f5e100 <_ZSt4cerr+0x5f56878> 4a4: 02ffe833 rem a6,t6,a5 4a8: 02ffcfb3 div t6,t6,a5 4ac: 0008071b sext.w a4,a6 4b0: 0a080463 beqz a6,558 4b4: 8822 mv a6,s0 4b6: 06400893 li a7,100 4ba: 06300e13 li t3,99 4be: 1879 addi a6,a6,-2 # fffffffff7fffffe <_ZSt4cerr+0xfffffffff7ff8776> 4c0: 0007031b sext.w t1,a4 4c4: 031777bb remuw a5,a4,a7 4c8: 2785 addiw a5,a5,1 4ca: 0017979b slliw a5,a5,0x1 4ce: 1782 slli a5,a5,0x20 4d0: 9381 srli a5,a5,0x20 4d2: 97f6 add a5,a5,t4 4d4: 0007d783 lhu a5,0(a5) 4d8: 0317573b divuw a4,a4,a7 4dc: 00f81023 sh a5,0(a6) 4e0: fc6e6fe3 bltu t3,t1,4be 4e4: 008f0f3b addw t5,t5,s0 4e8: 410f0f3b subw t5,t5,a6 4ec: 020f8f63 beqz t6,52a 4f0: 87c2 mv a5,a6 4f2: 03000713 li a4,48 4f6: 04c80c63 beq a6,a2,54e 4fa: 17fd addi a5,a5,-1 4fc: 00e78023 sb a4,0(a5) 500: fec79de3 bne a5,a2,4fa 504: 408807b3 sub a5,a6,s0 508: 00ff07bb addw a5,t5,a5 50c: 1461 addi s0,s0,-8 50e: 00878f1b addiw t5,a5,8 512: 05f5e7b7 lui a5,0x5f5e 516: 0ff78793 addi a5,a5,255 # 5f5e0ff <_ZSt4cerr+0x5f56877> 51a: ff840613 addi a2,s0,-8 51e: f7f7cfe3 blt a5,t6,49c 522: 000f871b sext.w a4,t6 526: 4f81 li t6,0 528: b771 j 4b4 52a: 020f0563 beqz t5,554 52e: 00084703 lbu a4,0(a6) 532: 03000793 li a5,48 536: 22f70f63 beq a4,a5,774 53a: 2f01 sext.w t5,t5 53c: 0076a023 sw t2,0(a3) 540: 6462 ld s0,24(sp) 542: 0102b023 sd a6,0(t0) 546: 01e5a023 sw t5,0(a1) 54a: 6105 addi sp,sp,32 54c: 8082 ret 54e: 8442 mv s0,a6 550: b7c9 j 512 552: 8822 mv a6,s0 554: 4f01 li t5,0 556: b7dd j 53c 558: 8822 mv a6,s0 55a: bf59 j 4f0 55c: 0eb2 slli t4,t4,0xc 55e: 00005797 auipc a5,0x5 562: b6a78793 addi a5,a5,-1174 # 50c8 <_GLOBAL__sub_I__ZSt3cin+0xd8> 566: 000e8663 beqz t4,572 56a: 00005797 auipc a5,0x5 56e: b5678793 addi a5,a5,-1194 # 50c0 <_GLOBAL__sub_I__ZSt3cin+0xd0> 572: 00f2b023 sd a5,0(t0) 576: 679d lui a5,0x7 578: c29c sw a5,0(a3) 57a: 4f0d li t5,3 57c: 01e5a023 sw t5,0(a1) 580: 8082 ret 582: 3b9ad737 lui a4,0x3b9ad 586: 9ff70713 addi a4,a4,-1537 # 3b9ac9ff <_ZSt4cerr+0x3b9a5177> 58a: 07f76f63 bltu a4,t6,608 58e: 4805 li a6,1 590: 02081713 slli a4,a6,0x20 594: 01d75893 srli a7,a4,0x1d 598: 00005717 auipc a4,0x5 59c: 21870713 addi a4,a4,536 # 57b0 5a0: 9746 add a4,a4,a7 5a2: 4e51 li t3,20 5a4: a021 j 5ac 5a6: 2805 addiw a6,a6,1 5a8: edc809e3 beq a6,t3,47a 5ac: 00073883 ld a7,0(a4) 5b0: 0721 addi a4,a4,8 5b2: ff1ffae3 bgeu t6,a7,5a6 5b6: ed0372e3 bgeu t1,a6,47a 5ba: 4068083b subw a6,a6,t1 5be: 475d li a4,23 5c0: eb076de3 bltu a4,a6,47a 5c4: 080e slli a6,a6,0x3 5c6: 00005717 auipc a4,0x5 5ca: e3270713 addi a4,a4,-462 # 53f8 5ce: 9742 add a4,a4,a6 5d0: 3b873803 ld a6,952(a4) 5d4: 00185713 srli a4,a6,0x1 5d8: 977e add a4,a4,t6 5da: 01176363 bltu a4,a7,5e0 5de: 2385 addiw t2,t2,1 5e0: 03075fb3 divu t6,a4,a6 5e4: bd59 j 47a 5e6: 4335 li t1,13 5e8: 5e25 li t3,-23 5ea: 026e0e3b mulw t3,t3,t1 5ee: 01de0ebb addw t4,t3,t4 5f2: de0850e3 bgez a6,3d2 5f6: a819 j 60c 5f8: 02571313 slli t1,a4,0x25 5fc: 02535313 srli t1,t1,0x25 600: 0305 addi t1,t1,1 602: 475d li a4,23 604: ce676ee3 bltu a4,t1,300 608: 4829 li a6,10 60a: b759 j 590 60c: 260e8663 beqz t4,878 610: 00231e13 slli t3,t1,0x2 614: 41c30e33 sub t3,t1,t3 618: 0e0e slli t3,t3,0x3 61a: 9e1a add t3,t3,t1 61c: fffe881b addiw a6,t4,-1 620: 9e7a add t3,t3,t5 622: 00005e97 auipc t4,0x5 626: dd6e8e93 addi t4,t4,-554 # 53f8 62a: 0e0e slli t3,t3,0x3 62c: 080e slli a6,a6,0x3 62e: 9876 add a6,a6,t4 630: 9ef2 add t4,t4,t3 632: 0b883607 fld fa2,184(a6) 636: f20887d3 fmv.d.x fa5,a7 63a: 0b0ebf03 ld t5,176(t4) 63e: f8000e37 lui t3,0xf8000 642: 011e7eb3 and t4,t3,a7 646: 12f676d3 fmul.d fa3,fa2,fa5 64a: 01ee7e33 and t3,t3,t5 64e: f20e07d3 fmv.d.x fa5,t3 652: f20e0753 fmv.d.x fa4,t3 656: f20e8553 fmv.d.x fa0,t4 65a: 0af67653 fsub.d fa2,fa2,fa5 65e: f20e87d3 fmv.d.x fa5,t4 662: f20e85d3 fmv.d.x fa1,t4 666: 6ae7f7c7 fmsub.d fa5,fa5,fa4,fa3 66a: f2088753 fmv.d.x fa4,a7 66e: 0ab775d3 fsub.d fa1,fa4,fa1 672: 16883707 fld fa4,360(a6) 676: 7aa677c3 fmadd.d fa5,fa2,fa0,fa5 67a: f20e0553 fmv.d.x fa0,t3 67e: 7aa5f7c3 fmadd.d fa5,fa1,fa0,fa5 682: 7ac5f5c3 fmadd.d fa1,fa1,fa2,fa5 686: f20887d3 fmv.d.x fa5,a7 68a: 5af77743 fmadd.d fa4,fa4,fa5,fa1 68e: c00f87e3 beqz t6,29c 692: 02d777d3 fadd.d fa5,fa4,fa3 696: fff3089b addiw a7,t1,-1 69a: 00005817 auipc a6,0x5 69e: d5e80813 addi a6,a6,-674 # 53f8 6a2: 030e slli t1,t1,0x3 6a4: 088e slli a7,a7,0x3 6a6: 98c2 add a7,a7,a6 6a8: 981a add a6,a6,t1 6aa: e2078e53 fmv.x.d t3,fa5 6ae: 21083e83 ld t4,528(a6) 6b2: f8000837 lui a6,0xf8000 6b6: 2188b507 fld fa0,536(a7) 6ba: 01c87333 and t1,a6,t3 6be: 01d87833 and a6,a6,t4 6c2: f2080653 fmv.d.x fa2,a6 6c6: 12f577d3 fmul.d fa5,fa0,fa5 6ca: 2808b587 fld fa1,640(a7) 6ce: 0ac57053 fsub.d ft0,fa0,fa2 6d2: f20e0653 fmv.d.x fa2,t3 6d6: 0ad67153 fsub.d ft2,fa2,fa3 6da: f20806d3 fmv.d.x fa3,a6 6de: f2030653 fmv.d.x fa2,t1 6e2: 7ac6f0c7 fmsub.d ft1,fa3,fa2,fa5 6e6: f20e06d3 fmv.d.x fa3,t3 6ea: 0ac6f653 fsub.d fa2,fa3,fa2 6ee: 22f786d3 fmv.d fa3,fa5 6f2: 0a2777d3 fsub.d fa5,fa4,ft2 6f6: f2030753 fmv.d.x fa4,t1 6fa: 0ae07743 fmadd.d fa4,ft0,fa4,ft1 6fe: 12a7f7d3 fmul.d fa5,fa5,fa0 702: f2080553 fmv.d.x fa0,a6 706: 72a67743 fmadd.d fa4,fa2,fa0,fa4 70a: f20e0553 fmv.d.x fa0,t3 70e: 7aa5f7c3 fmadd.d fa5,fa1,fa0,fa5 712: 72067643 fmadd.d fa2,fa2,ft0,fa4 716: 02f67753 fadd.d fa4,fa2,fa5 71a: b649 j 29c 71c: 02571313 slli t1,a4,0x25 720: 02535313 srli t1,t1,0x25 724: 0305 addi t1,t1,1 726: 475d li a4,23 728: d46769e3 bltu a4,t1,47a 72c: bd99 j 582 72e: 87fe mv a5,t6 730: 8fbe mv t6,a5 732: b101 j 332 734: 87fe mv a5,t6 736: 3e800713 li a4,1000 73a: 02e7f73b remuw a4,a5,a4 73e: 2781 sext.w a5,a5 740: eb01 bnez a4,750 742: 3e800813 li a6,1000 746: 0307d7bb divuw a5,a5,a6 74a: 0307f73b remuw a4,a5,a6 74e: df65 beqz a4,746 750: 02079f93 slli t6,a5,0x20 754: 020fdf93 srli t6,t6,0x20 758: b31d j 47e 75a: 4785 li a5,1 75c: c29c sw a5,0(a3) 75e: 00c2b023 sd a2,0(t0) 762: 03000793 li a5,48 766: 00f60023 sb a5,0(a2) 76a: 4f05 li t5,1 76c: 01e5a023 sw t5,0(a1) 770: 6105 addi sp,sp,32 772: 8082 ret 774: 0805 addi a6,a6,1 # fffffffff8000001 <_ZSt4cerr+0xfffffffff7ff8779> 776: 3f7d addiw t5,t5,-1 778: b3d1 j 53c 77a: e826 sd s1,16(sp) 77c: e44a sd s2,8(sp) 77e: 4859 li a6,22 780: 8976 mv s2,t4 782: 11d84363 blt a6,t4,888 786: 0009049b sext.w s1,s2 78a: 00005e17 auipc t3,0x5 78e: c6ee0e13 addi t3,t3,-914 # 53f8 792: 00349813 slli a6,s1,0x3 796: 9872 add a6,a6,t3 798: 00083687 fld fa3,0(a6) 79c: 00083803 ld a6,0(a6) 7a0: f20887d3 fmv.d.x fa5,a7 7a4: f8000fb7 lui t6,0xf8000 7a8: 010ff833 and a6,t6,a6 7ac: 12f6f553 fmul.d fa0,fa3,fa5 7b0: f20807d3 fmv.d.x fa5,a6 7b4: 011ff433 and s0,t6,a7 7b8: f2040753 fmv.d.x fa4,s0 7bc: 0af6f6d3 fsub.d fa3,fa3,fa5 7c0: f20887d3 fmv.d.x fa5,a7 7c4: f2080653 fmv.d.x fa2,a6 7c8: 412e8ebb subw t4,t4,s2 7cc: 0ae7f753 fsub.d fa4,fa5,fa4 7d0: f20407d3 fmv.d.x fa5,s0 7d4: e20508d3 fmv.x.d a7,fa0 7d8: 52c7f7c7 fmsub.d fa5,fa5,fa2,fa0 7dc: f2040653 fmv.d.x fa2,s0 7e0: 7ac6f7c3 fmadd.d fa5,fa3,fa2,fa5 7e4: f2080653 fmv.d.x fa2,a6 7e8: 7ac777c3 fmadd.d fa5,fa4,fa2,fa5 7ec: 7ad77743 fmadd.d fa4,fa4,fa3,fa5 7f0: 080e8963 beqz t4,882 7f4: 02e577d3 fadd.d fa5,fa0,fa4 7f8: 0e8e slli t4,t4,0x3 7fa: 01de0833 add a6,t3,t4 7fe: 00083587 fld fa1,0(a6) 802: 00231893 slli a7,t1,0x2 806: 411308b3 sub a7,t1,a7 80a: 00389813 slli a6,a7,0x3 80e: e2078453 fmv.x.d s0,fa5 812: 12f5f7d3 fmul.d fa5,fa1,fa5 816: 981a add a6,a6,t1 818: 987a add a6,a6,t5 81a: 40980833 sub a6,a6,s1 81e: 080e slli a6,a6,0x3 820: 9872 add a6,a6,t3 822: 00083e83 ld t4,0(a6) 826: 008ff833 and a6,t6,s0 82a: e20788d3 fmv.x.d a7,fa5 82e: f20806d3 fmv.d.x fa3,a6 832: f20407d3 fmv.d.x fa5,s0 836: 01dfffb3 and t6,t6,t4 83a: f20880d3 fmv.d.x ft1,a7 83e: 0ad7f653 fsub.d fa2,fa5,fa3 842: f20f87d3 fmv.d.x fa5,t6 846: 64c2 ld s1,16(sp) 848: 6922 ld s2,8(sp) 84a: 0af5f053 fsub.d ft0,fa1,fa5 84e: 0ad7f6c7 fmsub.d fa3,fa5,fa3,ft1 852: f20407d3 fmv.d.x fa5,s0 856: 0aa7f7d3 fsub.d fa5,fa5,fa0 85a: f2080553 fmv.d.x fa0,a6 85e: 6aa076c3 fmadd.d fa3,ft0,fa0,fa3 862: 0af77753 fsub.d fa4,fa4,fa5 866: f20f87d3 fmv.d.x fa5,t6 86a: 6af677c3 fmadd.d fa5,fa2,fa5,fa3 86e: 7a067643 fmadd.d fa2,fa2,ft0,fa5 872: 62e5f743 fmadd.d fa4,fa1,fa4,fa2 876: b6b5 j 3e2 878: f20886d3 fmv.d.x fa3,a7 87c: f2000753 fmv.d.x fa4,zero 880: b539 j 68e 882: 64c2 ld s1,16(sp) 884: 6922 ld s2,8(sp) 886: beb1 j 3e2 888: 4959 li s2,22 88a: bdf5 j 786 88c: e826 sd s1,16(sp) 88e: e44a sd s2,8(sp) 890: ecc00393 li t2,-308 894: 4eed li t4,27 896: 4335 li t1,13 898: 14600f13 li t5,326 89c: b5cd j 77e 89e: 26900313 li t1,617 8a2: 0303083b mulw a6,t1,a6 8a6: 41f8531b sraiw t1,a6,0x1f 8aa: 0153531b srliw t1,t1,0x15 8ae: 0103033b addw t1,t1,a6 8b2: 40b3539b sraiw t2,t1,0xb 8b6: 4849 li a6,18 8b8: 4078083b subw a6,a6,t2 8bc: b249 j 23e 00000000000008be <_in_char.part.0>: static int _in_char(_InContext *ctx) 8be: 87aa mv a5,a0 if (ctx->fd == -1) 8c0: 4508 lw a0,8(a0) 8c2: 577d li a4,-1 8c4: 00e51d63 bne a0,a4,8de <_in_char.part.0+0x20> if (ctx->buf[ctx->pos] == '\0') 8c8: 6b94 ld a3,16(a5) 8ca: 6398 ld a4,0(a5) 8cc: 9736 add a4,a4,a3 8ce: 00074603 lbu a2,0(a4) 8d2: c60d beqz a2,8fc <_in_char.part.0+0x3e> return (unsigned char)ctx->buf[ctx->pos++]; 8d4: 0685 addi a3,a3,1 8d6: eb94 sd a3,16(a5) 8d8: 00074503 lbu a0,0(a4) 8dc: 8082 ret static int _in_char(_InContext *ctx) 8de: 1101 addi sp,sp,-32 if (read(ctx->fd, &c, 1) == 1) 8e0: 4605 li a2,1 8e2: 00f10593 addi a1,sp,15 static int _in_char(_InContext *ctx) 8e6: ec06 sd ra,24(sp) if (read(ctx->fd, &c, 1) == 1) 8e8: 801ff0ef jal e8 8ec: 4785 li a5,1 8ee: 00f51963 bne a0,a5,900 <_in_char.part.0+0x42> return (unsigned char)c; 8f2: 00f14503 lbu a0,15(sp) } 8f6: 60e2 ld ra,24(sp) 8f8: 6105 addi sp,sp,32 8fa: 8082 ret return -1; 8fc: 557d li a0,-1 } 8fe: 8082 ret return -1; 900: 557d li a0,-1 902: bfd5 j 8f6 <_in_char.part.0+0x38> 0000000000000904 <_skip_space>: { 904: 7139 addi sp,sp,-64 906: f822 sd s0,48(sp) 908: f426 sd s1,40(sp) 90a: f04a sd s2,32(sp) 90c: ec4e sd s3,24(sp) 90e: e852 sd s4,16(sp) 910: fc06 sd ra,56(sp) 912: 842a mv s0,a0 ctx->ungotten = -1; 914: 54fd li s1,-1 if (read(ctx->fd, &c, 1) == 1) 916: 00f10a13 addi s4,sp,15 return c == ' ' || c == '\t' || c == '\n' || c == '\v' || c == '\f' || c == '\r'; 91a: 02000913 li s2,32 91e: 4991 li s3,4 if (ctx->ungotten >= 0) 920: 4c1c lw a5,24(s0) 922: 0407d163 bgez a5,964 <_skip_space+0x60> if (ctx->fd == -1) 926: 4408 lw a0,8(s0) if (read(ctx->fd, &c, 1) == 1) 928: 4605 li a2,1 92a: 85d2 mv a1,s4 if (ctx->fd == -1) 92c: 02951e63 bne a0,s1,968 <_skip_space+0x64> if (ctx->buf[ctx->pos] == '\0') 930: 6818 ld a4,16(s0) 932: 601c ld a5,0(s0) return (unsigned char)ctx->buf[ctx->pos++]; 934: 00170693 addi a3,a4,1 if (ctx->buf[ctx->pos] == '\0') 938: 97ba add a5,a5,a4 93a: 0007c703 lbu a4,0(a5) # 7000 <_stdout+0x150> 93e: cb19 beqz a4,954 <_skip_space+0x50> return (unsigned char)ctx->buf[ctx->pos++]; 940: e814 sd a3,16(s0) 942: 0007c783 lbu a5,0(a5) return c == ' ' || c == '\t' || c == '\n' || c == '\v' || c == '\f' || c == '\r'; 946: ff77871b addiw a4,a5,-9 94a: fd278be3 beq a5,s2,920 <_skip_space+0x1c> 94e: fce9f9e3 bgeu s3,a4,920 <_skip_space+0x1c> ctx->ungotten = c; 952: cc1c sw a5,24(s0) } 954: 70e2 ld ra,56(sp) 956: 7442 ld s0,48(sp) 958: 74a2 ld s1,40(sp) 95a: 7902 ld s2,32(sp) 95c: 69e2 ld s3,24(sp) 95e: 6a42 ld s4,16(sp) 960: 6121 addi sp,sp,64 962: 8082 ret ctx->ungotten = -1; 964: cc04 sw s1,24(s0) return c; 966: b7c5 j 946 <_skip_space+0x42> if (read(ctx->fd, &c, 1) == 1) 968: f80ff0ef jal e8 96c: 4785 li a5,1 96e: fef513e3 bne a0,a5,954 <_skip_space+0x50> return (unsigned char)c; 972: 00f14783 lbu a5,15(sp) 976: bfc1 j 946 <_skip_space+0x42> 0000000000000978 <_vscanf_core.constprop.0>: static int _vscanf_core(_InContext *ctx, const char *format, va_list ap) 978: 7155 addi sp,sp,-208 97a: e586 sd ra,200(sp) 97c: e95a sd s6,144(sp) while (*p) 97e: 0005c783 lbu a5,0(a1) static int _vscanf_core(_InContext *ctx, const char *format, va_list ap) 982: e432 sd a2,8(sp) while (*p) 984: 68078b63 beqz a5,101a <_vscanf_core.constprop.0+0x6a2> 988: e1a2 sd s0,192(sp) 98a: fd26 sd s1,184(sp) 98c: f152 sd s4,160(sp) 98e: ed56 sd s5,152(sp) 990: f4ee sd s11,104(sp) 992: 842e mv s0,a1 994: 8daa mv s11,a0 int assigned = 0; 996: 4b01 li s6,0 return c == ' ' || c == '\t' || c == '\n' || c == '\v' || c == '\f' || c == '\r'; 998: 02000493 li s1,32 99c: 4a91 li s5,4 if (*p != '%') 99e: 02500a13 li s4,37 return c == ' ' || c == '\t' || c == '\n' || c == '\v' || c == '\f' || c == '\r'; 9a2: 04978763 beq a5,s1,9f0 <_vscanf_core.constprop.0+0x78> 9a6: ff77869b addiw a3,a5,-9 9aa: 0ff6f693 zext.b a3,a3 9ae: 04daf163 bgeu s5,a3,9f0 <_vscanf_core.constprop.0+0x78> if (*p != '%') 9b2: 07478d63 beq a5,s4,a2c <_vscanf_core.constprop.0+0xb4> _skip_space(ctx); 9b6: 856e mv a0,s11 9b8: f4dff0ef jal 904 <_skip_space> if (ctx->ungotten >= 0) 9bc: 018da503 lw a0,24(s11) 9c0: 04055a63 bgez a0,a14 <_vscanf_core.constprop.0+0x9c> 9c4: 856e mv a0,s11 9c6: ef9ff0ef jal 8be <_in_char.part.0> if (c != *p) 9ca: 00044783 lbu a5,0(s0) 9ce: 04a78a63 beq a5,a0,a22 <_vscanf_core.constprop.0+0xaa> if (c != -1) 9d2: 57fd li a5,-1 9d4: 00f50463 beq a0,a5,9dc <_vscanf_core.constprop.0+0x64> ctx->ungotten = c; 9d8: 00adac23 sw a0,24(s11) 9dc: 640e ld s0,192(sp) 9de: 74ea ld s1,184(sp) 9e0: 7a0a ld s4,160(sp) 9e2: 6aea ld s5,152(sp) 9e4: 7da6 ld s11,104(sp) } 9e6: 60ae ld ra,200(sp) 9e8: 855a mv a0,s6 9ea: 6b4a ld s6,144(sp) 9ec: 6169 addi sp,sp,208 9ee: 8082 ret _skip_space(ctx); 9f0: 856e mv a0,s11 9f2: f13ff0ef jal 904 <_skip_space> while (isspace(*p)) 9f6: 00044783 lbu a5,0(s0) return c == ' ' || c == '\t' || c == '\n' || c == '\v' || c == '\f' || c == '\r'; 9fa: 4611 li a2,4 9fc: ff77869b addiw a3,a5,-9 a00: 0ff6f693 zext.b a3,a3 a04: 00978663 beq a5,s1,a10 <_vscanf_core.constprop.0+0x98> a08: 00d67463 bgeu a2,a3,a10 <_vscanf_core.constprop.0+0x98> while (*p) a0c: fbd9 bnez a5,9a2 <_vscanf_core.constprop.0+0x2a> a0e: b7f9 j 9dc <_vscanf_core.constprop.0+0x64> p++; a10: 0405 addi s0,s0,1 a12: b7d5 j 9f6 <_vscanf_core.constprop.0+0x7e> ctx->ungotten = -1; a14: 57fd li a5,-1 a16: 00fdac23 sw a5,24(s11) if (c != *p) a1a: 00044783 lbu a5,0(s0) a1e: faa79ae3 bne a5,a0,9d2 <_vscanf_core.constprop.0+0x5a> while (*p) a22: 00144783 lbu a5,1(s0) p++; a26: 0405 addi s0,s0,1 while (*p) a28: ffad bnez a5,9a2 <_vscanf_core.constprop.0+0x2a> a2a: bf4d j 9dc <_vscanf_core.constprop.0+0x64> a2c: f94a sd s2,176(sp) a2e: f54e sd s3,168(sp) a30: e55e sd s7,136(sp) a32: e162 sd s8,128(sp) if (*p == '*') a34: 00144583 lbu a1,1(s0) a38: 02a00793 li a5,42 a3c: 22f58d63 beq a1,a5,c76 <_vscanf_core.constprop.0+0x2fe> p++; a40: 0405 addi s0,s0,1 int suppress = 0; a42: 4981 li s3,0 while (*p >= '0' && *p <= '9') a44: fd05861b addiw a2,a1,-48 a48: 0ff67693 zext.b a3,a2 a4c: 47a5 li a5,9 a4e: 36d7e763 bltu a5,a3,dbc <_vscanf_core.constprop.0+0x444> a52: 4781 li a5,0 a54: 4825 li a6,9 a56: a019 j a5c <_vscanf_core.constprop.0+0xe4> width = width * 10 + (*p - '0'); a58: 0016979b slliw a5,a3,0x1 while (*p >= '0' && *p <= '9') a5c: 00144583 lbu a1,1(s0) width = width * 10 + (*p - '0'); a60: 00f6093b addw s2,a2,a5 a64: 0029169b slliw a3,s2,0x2 while (*p >= '0' && *p <= '9') a68: fd05861b addiw a2,a1,-48 a6c: 0ff67513 zext.b a0,a2 width = width * 10 + (*p - '0'); a70: 012686bb addw a3,a3,s2 p++; a74: 0405 addi s0,s0,1 while (*p >= '0' && *p <= '9') a76: fea871e3 bgeu a6,a0,a58 <_vscanf_core.constprop.0+0xe0> if (*p == 'l') a7a: 06c00693 li a3,108 p++; a7e: 00140b93 addi s7,s0,1 if (*p == 'l') a82: 1ed58f63 beq a1,a3,c80 <_vscanf_core.constprop.0+0x308> else if (*p == 'h') a86: 06800693 li a3,104 a8a: 2ad58863 beq a1,a3,d3a <_vscanf_core.constprop.0+0x3c2> char spec = *p++; a8e: 00044c03 lbu s8,0(s0) a92: 8ba2 mv s7,s0 int len_mod = 0; a94: ec02 sd zero,24(sp) char spec = *p++; a96: 06300693 li a3,99 a9a: 001b8413 addi s0,s7,1 if (!spec) a9e: 2adc0863 beq s8,a3,d4e <_vscanf_core.constprop.0+0x3d6> aa2: 1f86fc63 bgeu a3,s8,c9a <_vscanf_core.constprop.0+0x322> aa6: f9cc069b addiw a3,s8,-100 aaa: 0ff6f693 zext.b a3,a3 aae: 4651 li a2,20 ab0: 0cd66e63 bltu a2,a3,b8c <_vscanf_core.constprop.0+0x214> ab4: 00120637 lui a2,0x120 ab8: 4585 li a1,1 aba: 00d595b3 sll a1,a1,a3 abe: 02160613 addi a2,a2,33 # 120021 <_ZSt4cerr+0x118799> ac2: 8e6d and a2,a2,a1 ac4: ee69 bnez a2,b9e <_vscanf_core.constprop.0+0x226> ac6: 89b9 andi a1,a1,14 ac8: 1e059263 bnez a1,cac <_vscanf_core.constprop.0+0x334> acc: 463d li a2,15 ace: 0ac69f63 bne a3,a2,b8c <_vscanf_core.constprop.0+0x214> _skip_space(ctx); ad2: 856e mv a0,s11 ad4: e31ff0ef jal 904 <_skip_space> char *buf = suppress ? NULL : va_arg(ap, char *); ad8: ec02 sd zero,24(sp) ada: 00099763 bnez s3,ae8 <_vscanf_core.constprop.0+0x170> ade: 67a2 ld a5,8(sp) ae0: 6398 ld a4,0(a5) ae2: 07a1 addi a5,a5,8 ae4: e43e sd a5,8(sp) ae6: ec3a sd a4,24(sp) if (ctx->ungotten >= 0) ae8: 018da503 lw a0,24(s11) aec: 2e055b63 bgez a0,de2 <_vscanf_core.constprop.0+0x46a> af0: 856e mv a0,s11 af2: dcdff0ef jal 8be <_in_char.part.0> while (c != -1 && !isspace(c)) af6: 56fd li a3,-1 af8: 6ad50363 beq a0,a3,119e <_vscanf_core.constprop.0+0x826> return c == ' ' || c == '\t' || c == '\n' || c == '\v' || c == '\f' || c == '\r'; afc: 02000693 li a3,32 b00: 3ed50963 beq a0,a3,ef2 <_vscanf_core.constprop.0+0x57a> b04: 46a5 li a3,9 b06: 3ed50663 beq a0,a3,ef2 <_vscanf_core.constprop.0+0x57a> b0a: 46a9 li a3,10 b0c: 3ed50363 beq a0,a3,ef2 <_vscanf_core.constprop.0+0x57a> b10: 46ad li a3,11 b12: 3ed50063 beq a0,a3,ef2 <_vscanf_core.constprop.0+0x57a> b16: 46b1 li a3,12 b18: 3cd50d63 beq a0,a3,ef2 <_vscanf_core.constprop.0+0x57a> b1c: 46b5 li a3,13 b1e: 3cd50a63 beq a0,a3,ef2 <_vscanf_core.constprop.0+0x57a> b22: 67e2 ld a5,24(sp) b24: fce6 sd s9,120(sp) b26: f8ea sd s10,112(sp) b28: e83e sd a5,16(sp) b2a: 4d01 li s10,0 while (c != -1 && !isspace(c)) b2c: 5c7d li s8,-1 return c == ' ' || c == '\t' || c == '\n' || c == '\v' || c == '\f' || c == '\r'; b2e: 02000c93 li s9,32 if (width > 0 && i >= width) b32: 01205463 blez s2,b3a <_vscanf_core.constprop.0+0x1c2> b36: 052d5563 bge s10,s2,b80 <_vscanf_core.constprop.0+0x208> if (!suppress) b3a: 00099563 bnez s3,b44 <_vscanf_core.constprop.0+0x1cc> buf[i] = (char)c; b3e: 67c2 ld a5,16(sp) b40: 00a78023 sb a0,0(a5) if (ctx->ungotten >= 0) b44: 018da503 lw a0,24(s11) i++; b48: 2d05 addiw s10,s10,1 if (ctx->ungotten >= 0) b4a: 30055963 bgez a0,e5c <_vscanf_core.constprop.0+0x4e4> b4e: 856e mv a0,s11 b50: d6fff0ef jal 8be <_in_char.part.0> while (c != -1 && !isspace(c)) b54: 27850663 beq a0,s8,dc0 <_vscanf_core.constprop.0+0x448> return c == ' ' || c == '\t' || c == '\n' || c == '\v' || c == '\f' || c == '\r'; b58: 03950463 beq a0,s9,b80 <_vscanf_core.constprop.0+0x208> b5c: 47a5 li a5,9 b5e: 02f50163 beq a0,a5,b80 <_vscanf_core.constprop.0+0x208> b62: 47a9 li a5,10 b64: 00f50e63 beq a0,a5,b80 <_vscanf_core.constprop.0+0x208> b68: 47ad li a5,11 b6a: 00f50b63 beq a0,a5,b80 <_vscanf_core.constprop.0+0x208> b6e: 47b1 li a5,12 b70: 00f50863 beq a0,a5,b80 <_vscanf_core.constprop.0+0x208> b74: 67c2 ld a5,16(sp) b76: 0785 addi a5,a5,1 b78: e83e sd a5,16(sp) b7a: 47b5 li a5,13 b7c: faf51be3 bne a0,a5,b32 <_vscanf_core.constprop.0+0x1ba> if (!suppress) b80: 64098a63 beqz s3,11d4 <_vscanf_core.constprop.0+0x85c> b84: 7ce6 ld s9,120(sp) b86: 7d46 ld s10,112(sp) ctx->ungotten = c; b88: 00adac23 sw a0,24(s11) while (*p) b8c: 001bc783 lbu a5,1(s7) b90: 794a ld s2,176(sp) b92: 79aa ld s3,168(sp) b94: 6baa ld s7,136(sp) b96: 6c0a ld s8,128(sp) b98: e00795e3 bnez a5,9a2 <_vscanf_core.constprop.0+0x2a> b9c: b581 j 9dc <_vscanf_core.constprop.0+0x64> _skip_space(ctx); b9e: 856e mv a0,s11 ba0: f8ea sd s10,112(sp) ba2: d63ff0ef jal 904 <_skip_space> if (ctx->ungotten >= 0) ba6: 018da503 lw a0,24(s11) baa: 24055063 bgez a0,dea <_vscanf_core.constprop.0+0x472> bae: 856e mv a0,s11 bb0: d0fff0ef jal 8be <_in_char.part.0> if (c == '-' || c == '+') bb4: fd55069b addiw a3,a0,-43 bb8: 9af5 andi a3,a3,-3 bba: 2681 sext.w a3,a3 int i = 0, c = _in_char(ctx); bbc: 4d01 li s10,0 if (c == '-' || c == '+') bbe: 3e068863 beqz a3,fae <_vscanf_core.constprop.0+0x636> int base = (spec == 'x') ? 16 : (spec == 'i' ? 0 : 10); bc2: 07800693 li a3,120 bc6: 4641 li a2,16 bc8: 00dc0863 beq s8,a3,bd8 <_vscanf_core.constprop.0+0x260> bcc: 06900693 li a3,105 bd0: 4629 li a2,10 bd2: 00dc1363 bne s8,a3,bd8 <_vscanf_core.constprop.0+0x260> bd6: 4601 li a2,0 while (c != -1 && i < 63) bd8: 56fd li a3,-1 bda: 5cd50863 beq a0,a3,11aa <_vscanf_core.constprop.0+0x832> bde: fce6 sd s9,120(sp) be0: 02010893 addi a7,sp,32 be4: 01a88c33 add s8,a7,s10 int hex = (base == 16 || base == 0) && ((c >= 'a' && c <= 'f') || (c >= 'A' && c <= 'F')); be8: 4cc1 li s9,16 int digit = (c >= '0' && c <= '9'); bea: fd05069b addiw a3,a0,-48 bee: 0005031b sext.w t1,a0 bf2: 00a6b593 sltiu a1,a3,10 int hex = (base == 16 || base == 0) && ((c >= 'a' && c <= 'f') || (c >= 'A' && c <= 'F')); bf6: 27960a63 beq a2,s9,e6a <_vscanf_core.constprop.0+0x4f2> bfa: 2a060d63 beqz a2,eb4 <_vscanf_core.constprop.0+0x53c> int x = (c == 'x' || c == 'X'); bfe: 07800793 li a5,120 c02: 2ef50363 beq a0,a5,ee8 <_vscanf_core.constprop.0+0x570> c06: fa850693 addi a3,a0,-88 c0a: 0016b693 seqz a3,a3 c0e: 4301 li t1,0 if (width > 0 && i >= width) c10: 01205463 blez s2,c18 <_vscanf_core.constprop.0+0x2a0> c14: 032d5a63 bge s10,s2,c48 <_vscanf_core.constprop.0+0x2d0> if (digit || hex || x) c18: 0066e6b3 or a3,a3,t1 c1c: 8ecd or a3,a3,a1 c1e: c68d beqz a3,c48 <_vscanf_core.constprop.0+0x2d0> num_buf[i++] = (char)c; c20: 00ac0023 sb a0,0(s8) if (ctx->ungotten >= 0) c24: 018da503 lw a0,24(s11) num_buf[i++] = (char)c; c28: 2d05 addiw s10,s10,1 if (ctx->ungotten >= 0) c2a: 22055c63 bgez a0,e62 <_vscanf_core.constprop.0+0x4ea> c2e: 856e mv a0,s11 c30: e832 sd a2,16(sp) c32: c8dff0ef jal 8be <_in_char.part.0> while (c != -1 && i < 63) c36: 57fd li a5,-1 c38: 6642 ld a2,16(sp) c3a: 3cf50263 beq a0,a5,ffe <_vscanf_core.constprop.0+0x686> c3e: 03f00693 li a3,63 c42: 0c05 addi s8,s8,1 c44: fadd13e3 bne s10,a3,bea <_vscanf_core.constprop.0+0x272> num_buf[i] = '\0'; c48: 040d0793 addi a5,s10,64 c4c: 1018 addi a4,sp,32 c4e: 97ba add a5,a5,a4 c50: fc078023 sb zero,-64(a5) ctx->ungotten = c; c54: 00adac23 sw a0,24(s11) c58: 7ce6 ld s9,120(sp) if (i == 0) c5a: 1e0d0663 beqz s10,e46 <_vscanf_core.constprop.0+0x4ce> if (!suppress) c5e: 36098363 beqz s3,fc4 <_vscanf_core.constprop.0+0x64c> while (*p) c62: 001bc783 lbu a5,1(s7) { c66: 794a ld s2,176(sp) c68: 79aa ld s3,168(sp) c6a: 6baa ld s7,136(sp) c6c: 6c0a ld s8,128(sp) c6e: 7d46 ld s10,112(sp) while (*p) c70: d20799e3 bnez a5,9a2 <_vscanf_core.constprop.0+0x2a> c74: b3a5 j 9dc <_vscanf_core.constprop.0+0x64> while (*p >= '0' && *p <= '9') c76: 00244583 lbu a1,2(s0) suppress = 1; c7a: 4985 li s3,1 p++; c7c: 0409 addi s0,s0,2 c7e: b3d9 j a44 <_vscanf_core.constprop.0+0xcc> if (*p == 'l') c80: 00144c03 lbu s8,1(s0) len_mod = 1; c84: 4785 li a5,1 c86: ec3e sd a5,24(sp) if (*p == 'l') c88: e0bc17e3 bne s8,a1,a96 <_vscanf_core.constprop.0+0x11e> len_mod = 2; c8c: 4789 li a5,2 char spec = *p++; c8e: 00244c03 lbu s8,2(s0) p++; c92: 00240b93 addi s7,s0,2 len_mod = 2; c96: ec3e sd a5,24(sp) c98: bbfd j a96 <_vscanf_core.constprop.0+0x11e> c9a: 100c0763 beqz s8,da8 <_vscanf_core.constprop.0+0x430> c9e: fbbc079b addiw a5,s8,-69 ca2: 0ff7f793 zext.b a5,a5 ca6: 4689 li a3,2 ca8: eef6e2e3 bltu a3,a5,b8c <_vscanf_core.constprop.0+0x214> _skip_space(ctx); cac: 856e mv a0,s11 cae: f8ea sd s10,112(sp) cb0: c55ff0ef jal 904 <_skip_space> if (ctx->ungotten >= 0) cb4: 018da783 lw a5,24(s11) cb8: 1207dd63 bgez a5,df2 <_vscanf_core.constprop.0+0x47a> cbc: 856e mv a0,s11 cbe: c01ff0ef jal 8be <_in_char.part.0> if (c == '-' || c == '+') cc2: fd55069b addiw a3,a0,-43 cc6: ffd6f613 andi a2,a3,-3 cca: 2601 sext.w a2,a2 ccc: 87aa mv a5,a0 cce: 12060c63 beqz a2,e06 <_vscanf_core.constprop.0+0x48e> while (c != -1 && i < 63) cd2: 567d li a2,-1 cd4: 16c50963 beq a0,a2,e46 <_vscanf_core.constprop.0+0x4ce> cd8: fce6 sd s9,120(sp) int i = 0, c = _in_char(ctx); cda: 4d01 li s10,0 cdc: 80000937 lui s2,0x80000 ce0: 197d addi s2,s2,-1 # ffffffff7fffffff <_ZSt4cerr+0xffffffff7fff8777> ce2: 0932 slli s2,s2,0xc ce4: 80194913 xori s2,s2,-2047 ce8: 093e slli s2,s2,0xf cea: 02010813 addi a6,sp,32 cee: 01a80cb3 add s9,a6,s10 cf2: 03a00c13 li s8,58 cf6: 1935 addi s2,s2,-19 cf8: a831 j d14 <_vscanf_core.constprop.0+0x39c> cfa: bc5ff0ef jal 8be <_in_char.part.0> while (c != -1 && i < 63) cfe: 577d li a4,-1 d00: 87aa mv a5,a0 d02: 2ee50563 beq a0,a4,fec <_vscanf_core.constprop.0+0x674> d06: 03f00713 li a4,63 d0a: 0c85 addi s9,s9,1 d0c: 1eed0e63 beq s10,a4,f08 <_vscanf_core.constprop.0+0x590> d10: fd57869b addiw a3,a5,-43 int c = ctx->ungotten; d14: 00d95633 srl a2,s2,a3 d18: 856e mv a0,s11 d1a: 8a05 andi a2,a2,1 d1c: 1edc6663 bltu s8,a3,f08 <_vscanf_core.constprop.0+0x590> d20: 1e060463 beqz a2,f08 <_vscanf_core.constprop.0+0x590> num_buf[i++] = (char)c; d24: 00fc8023 sb a5,0(s9) if (ctx->ungotten >= 0) d28: 018da783 lw a5,24(s11) num_buf[i++] = (char)c; d2c: 2d05 addiw s10,s10,1 if (ctx->ungotten >= 0) d2e: fc07c6e3 bltz a5,cfa <_vscanf_core.constprop.0+0x382> ctx->ungotten = -1; d32: 577d li a4,-1 d34: 00edac23 sw a4,24(s11) while (c != -1 && i < 63) d38: b7f9 j d06 <_vscanf_core.constprop.0+0x38e> if (*p == 'h') d3a: 00144c03 lbu s8,1(s0) int len_mod = 0; d3e: ec02 sd zero,24(sp) if (*p == 'h') d40: d4bc1be3 bne s8,a1,a96 <_vscanf_core.constprop.0+0x11e> char spec = *p++; d44: 00244c03 lbu s8,2(s0) p++; d48: 00240b93 addi s7,s0,2 d4c: b3a9 j a96 <_vscanf_core.constprop.0+0x11e> d4e: fce6 sd s9,120(sp) d50: f8ea sd s10,112(sp) int count = (width > 0) ? width : 1; d52: 00090c1b sext.w s8,s2 d56: 0d205a63 blez s2,e2a <_vscanf_core.constprop.0+0x4b2> char *buf = suppress ? NULL : va_arg(ap, char *); d5a: 4d01 li s10,0 d5c: 06098d63 beqz s3,dd6 <_vscanf_core.constprop.0+0x45e> for (int i = 0; i < count; i++) d60: 9c6a add s8,s8,s10 if (c == -1) d62: 5cfd li s9,-1 if (ctx->ungotten >= 0) d64: 018da783 lw a5,24(s11) ctx->ungotten = -1; d68: 856e mv a0,s11 if (ctx->ungotten >= 0) d6a: 0207dc63 bgez a5,da2 <_vscanf_core.constprop.0+0x42a> d6e: b51ff0ef jal 8be <_in_char.part.0> d72: 87aa mv a5,a0 if (c == -1) d74: 0b950d63 beq a0,s9,e2e <_vscanf_core.constprop.0+0x4b6> if (!suppress) d78: 00099463 bnez s3,d80 <_vscanf_core.constprop.0+0x408> buf[i] = (char)c; d7c: 00fd0023 sb a5,0(s10) for (int i = 0; i < count; i++) d80: 0d05 addi s10,s10,1 d82: ffac11e3 bne s8,s10,d64 <_vscanf_core.constprop.0+0x3ec> while (*p) d86: 001bc783 lbu a5,1(s7) if (!suppress) d8a: 00099363 bnez s3,d90 <_vscanf_core.constprop.0+0x418> assigned++; d8e: 2b05 addiw s6,s6,1 d90: 794a ld s2,176(sp) d92: 79aa ld s3,168(sp) d94: 6baa ld s7,136(sp) d96: 6c0a ld s8,128(sp) d98: 7ce6 ld s9,120(sp) d9a: 7d46 ld s10,112(sp) while (*p) d9c: c00793e3 bnez a5,9a2 <_vscanf_core.constprop.0+0x2a> da0: b935 j 9dc <_vscanf_core.constprop.0+0x64> ctx->ungotten = -1; da2: 019dac23 sw s9,24(s11) if (c == -1) da6: bfc9 j d78 <_vscanf_core.constprop.0+0x400> da8: 640e ld s0,192(sp) daa: 74ea ld s1,184(sp) dac: 794a ld s2,176(sp) dae: 79aa ld s3,168(sp) db0: 7a0a ld s4,160(sp) db2: 6aea ld s5,152(sp) db4: 6baa ld s7,136(sp) db6: 6c0a ld s8,128(sp) db8: 7da6 ld s11,104(sp) dba: b135 j 9e6 <_vscanf_core.constprop.0+0x6e> int width = -1; dbc: 597d li s2,-1 dbe: b975 j a7a <_vscanf_core.constprop.0+0x102> if (!suppress) dc0: 3c099c63 bnez s3,1198 <_vscanf_core.constprop.0+0x820> buf[i] = '\0'; dc4: 67e2 ld a5,24(sp) dc6: 01a786b3 add a3,a5,s10 dca: 00068023 sb zero,0(a3) while (*p) dce: 001bc783 lbu a5,1(s7) assigned++; dd2: 2b05 addiw s6,s6,1 dd4: bf75 j d90 <_vscanf_core.constprop.0+0x418> char *buf = suppress ? NULL : va_arg(ap, char *); dd6: 67a2 ld a5,8(sp) dd8: 0007bd03 ld s10,0(a5) ddc: 07a1 addi a5,a5,8 dde: e43e sd a5,8(sp) de0: b741 j d60 <_vscanf_core.constprop.0+0x3e8> ctx->ungotten = -1; de2: 56fd li a3,-1 de4: 00ddac23 sw a3,24(s11) while (c != -1 && !isspace(c)) de8: bb11 j afc <_vscanf_core.constprop.0+0x184> ctx->ungotten = -1; dea: 56fd li a3,-1 dec: 00ddac23 sw a3,24(s11) return c; df0: b3d1 j bb4 <_vscanf_core.constprop.0+0x23c> if (c == '-' || c == '+') df2: fd57869b addiw a3,a5,-43 df6: ffd6f613 andi a2,a3,-3 ctx->ungotten = -1; dfa: 55fd li a1,-1 dfc: 00bdac23 sw a1,24(s11) if (c == '-' || c == '+') e00: 2601 sext.w a2,a2 e02: ec061be3 bnez a2,cd8 <_vscanf_core.constprop.0+0x360> num_buf[i++] = (char)c; e06: 02f10023 sb a5,32(sp) if (ctx->ungotten >= 0) e0a: 018da783 lw a5,24(s11) e0e: 2207da63 bgez a5,1042 <_vscanf_core.constprop.0+0x6ca> e12: 856e mv a0,s11 e14: aabff0ef jal 8be <_in_char.part.0> while (c != -1 && i < 63) e18: 567d li a2,-1 e1a: 87aa mv a5,a0 num_buf[i++] = (char)c; e1c: 4d05 li s10,1 e1e: fd55069b addiw a3,a0,-43 while (c != -1 && i < 63) e22: 3ac50163 beq a0,a2,11c4 <_vscanf_core.constprop.0+0x84c> e26: fce6 sd s9,120(sp) e28: bd55 j cdc <_vscanf_core.constprop.0+0x364> int count = (width > 0) ? width : 1; e2a: 4c05 li s8,1 e2c: b73d j d5a <_vscanf_core.constprop.0+0x3e2> e2e: 640e ld s0,192(sp) e30: 74ea ld s1,184(sp) e32: 794a ld s2,176(sp) e34: 79aa ld s3,168(sp) e36: 7a0a ld s4,160(sp) e38: 6aea ld s5,152(sp) e3a: 6baa ld s7,136(sp) e3c: 6c0a ld s8,128(sp) e3e: 7ce6 ld s9,120(sp) e40: 7d46 ld s10,112(sp) e42: 7da6 ld s11,104(sp) e44: b64d j 9e6 <_vscanf_core.constprop.0+0x6e> e46: 640e ld s0,192(sp) e48: 74ea ld s1,184(sp) e4a: 794a ld s2,176(sp) e4c: 79aa ld s3,168(sp) e4e: 7a0a ld s4,160(sp) e50: 6aea ld s5,152(sp) e52: 6baa ld s7,136(sp) e54: 6c0a ld s8,128(sp) e56: 7d46 ld s10,112(sp) e58: 7da6 ld s11,104(sp) e5a: b671 j 9e6 <_vscanf_core.constprop.0+0x6e> ctx->ungotten = -1; e5c: 018dac23 sw s8,24(s11) while (c != -1 && !isspace(c)) e60: b9e5 j b58 <_vscanf_core.constprop.0+0x1e0> ctx->ungotten = -1; e62: 57fd li a5,-1 e64: 00fdac23 sw a5,24(s11) while (c != -1 && i < 63) e68: bbd9 j c3e <_vscanf_core.constprop.0+0x2c6> int hex = (base == 16 || base == 0) && ((c >= 'a' && c <= 'f') || (c >= 'A' && c <= 'F')); e6a: f9f3069b addiw a3,t1,-97 e6e: 4795 li a5,5 e70: 06d7f263 bgeu a5,a3,ed4 <_vscanf_core.constprop.0+0x55c> e74: fbf3031b addiw t1,t1,-65 e78: 4795 li a5,5 e7a: 0467fd63 bgeu a5,t1,ed4 <_vscanf_core.constprop.0+0x55c> int x = (c == 'x' || c == 'X'); e7e: 07800693 li a3,120 e82: 18d50763 beq a0,a3,1010 <_vscanf_core.constprop.0+0x698> e86: fa850693 addi a3,a0,-88 e8a: 0016b693 seqz a3,a3 if (base == 0 && i == 1 && num_buf[0] == '0' && x) e8e: 4301 li t1,0 e90: 32061663 bnez a2,11bc <_vscanf_core.constprop.0+0x844> e94: 4785 li a5,1 e96: 4601 li a2,0 e98: d6fd1ce3 bne s10,a5,c10 <_vscanf_core.constprop.0+0x298> e9c: 02014e03 lbu t3,32(sp) ea0: 03000793 li a5,48 ea4: d6fe16e3 bne t3,a5,c10 <_vscanf_core.constprop.0+0x298> ea8: d60684e3 beqz a3,c10 <_vscanf_core.constprop.0+0x298> base = 16; eac: 4641 li a2,16 if (width > 0 && i >= width) eae: d7a919e3 bne s2,s10,c20 <_vscanf_core.constprop.0+0x2a8> eb2: bb59 j c48 <_vscanf_core.constprop.0+0x2d0> int hex = (base == 16 || base == 0) && ((c >= 'a' && c <= 'f') || (c >= 'A' && c <= 'F')); eb4: f9f3069b addiw a3,t1,-97 eb8: 4795 li a5,5 eba: 02d7f263 bgeu a5,a3,ede <_vscanf_core.constprop.0+0x566> ebe: fbf3031b addiw t1,t1,-65 ec2: 0467f063 bgeu a5,t1,f02 <_vscanf_core.constprop.0+0x58a> int x = (c == 'x' || c == 'X'); ec6: 07800693 li a3,120 eca: fad51ee3 bne a0,a3,e86 <_vscanf_core.constprop.0+0x50e> ece: 4301 li t1,0 ed0: 4685 li a3,1 ed2: b7c9 j e94 <_vscanf_core.constprop.0+0x51c> int hex = (base == 16 || base == 0) && ((c >= 'a' && c <= 'f') || (c >= 'A' && c <= 'F')); ed4: 4305 li t1,1 int x = (c == 'x' || c == 'X'); ed6: 4681 li a3,0 if (width > 0 && i >= width) ed8: d3204ee3 bgtz s2,c14 <_vscanf_core.constprop.0+0x29c> edc: bb35 j c18 <_vscanf_core.constprop.0+0x2a0> int x = (c == 'x' || c == 'X'); ede: 4681 li a3,0 int hex = (base == 16 || base == 0) && ((c >= 'a' && c <= 'f') || (c >= 'A' && c <= 'F')); ee0: 4305 li t1,1 if (width > 0 && i >= width) ee2: d32049e3 bgtz s2,c14 <_vscanf_core.constprop.0+0x29c> ee6: bb0d j c18 <_vscanf_core.constprop.0+0x2a0> ee8: 4301 li t1,0 int x = (c == 'x' || c == 'X'); eea: 4685 li a3,1 if (width > 0 && i >= width) eec: d32044e3 bgtz s2,c14 <_vscanf_core.constprop.0+0x29c> ef0: bb05 j c20 <_vscanf_core.constprop.0+0x2a8> if (!suppress) ef2: c8099be3 bnez s3,b88 <_vscanf_core.constprop.0+0x210> buf[i] = '\0'; ef6: 67e2 ld a5,24(sp) ef8: 00078023 sb zero,0(a5) ctx->ungotten = c; efc: 00adac23 sw a0,24(s11) if (i > 0 && !suppress) f00: b171 j b8c <_vscanf_core.constprop.0+0x214> int x = (c == 'x' || c == 'X'); f02: 4681 li a3,0 int hex = (base == 16 || base == 0) && ((c >= 'a' && c <= 'f') || (c >= 'A' && c <= 'F')); f04: 4305 li t1,1 f06: b779 j e94 <_vscanf_core.constprop.0+0x51c> num_buf[i] = '\0'; f08: 040d0713 addi a4,s10,64 f0c: 1014 addi a3,sp,32 f0e: 96ba add a3,a3,a4 f10: fc068023 sb zero,-64(a3) ctx->ungotten = c; f14: 00fdac23 sw a5,24(s11) if (i == 0) f18: f00d0be3 beqz s10,e2e <_vscanf_core.constprop.0+0x4b6> f1c: 7ce6 ld s9,120(sp) if (!suppress) f1e: d40992e3 bnez s3,c62 <_vscanf_core.constprop.0+0x2ea> if (*str == '-') f22: 02014603 lbu a2,32(sp) f26: 02d00793 li a5,45 f2a: 1af60963 beq a2,a5,10dc <_vscanf_core.constprop.0+0x764> else if (*str == '+') f2e: 02b00793 li a5,43 f32: 20f60a63 beq a2,a5,1146 <_vscanf_core.constprop.0+0x7ce> f36: 00005797 auipc a5,0x5 f3a: 9327b587 fld fa1,-1742(a5) # 5868 f3e: 101c addi a5,sp,32 while (*str >= '0' && *str <= '9') f40: fd06069b addiw a3,a2,-48 f44: 0ff6f513 zext.b a0,a3 f48: 45a5 li a1,9 f4a: f20007d3 fmv.d.x fa5,zero f4e: 02a5e463 bltu a1,a0,f76 <_vscanf_core.constprop.0+0x5fe> f52: 00005717 auipc a4,0x5 f56: 91e73707 fld fa4,-1762(a4) # 5870 f5a: 4525 li a0,9 f5c: 0017c603 lbu a2,1(a5) val = val * 10.0 + (*str - '0'); f60: d20686d3 fcvt.d.w fa3,a3 str++; f64: 0785 addi a5,a5,1 while (*str >= '0' && *str <= '9') f66: fd06069b addiw a3,a2,-48 f6a: 0ff6f593 zext.b a1,a3 val = val * 10.0 + (*str - '0'); f6e: 6ae7f7c3 fmadd.d fa5,fa5,fa4,fa3 while (*str >= '0' && *str <= '9') f72: feb575e3 bgeu a0,a1,f5c <_vscanf_core.constprop.0+0x5e4> if (*str == '.') f76: 02e00693 li a3,46 f7a: 16d60a63 beq a2,a3,10ee <_vscanf_core.constprop.0+0x776> if (*str == 'e' || *str == 'E') f7e: 0007c683 lbu a3,0(a5) f82: 0df6f693 andi a3,a3,223 f86: 04500613 li a2,69 f8a: 0cc68463 beq a3,a2,1052 <_vscanf_core.constprop.0+0x6da> *va_arg(ap, double *) = val; f8e: 6722 ld a4,8(sp) if (len_mod == 1) f90: 4685 li a3,1 return sign * val; f92: 12b7f7d3 fmul.d fa5,fa5,fa1 *va_arg(ap, double *) = val; f96: 631c ld a5,0(a4) *va_arg(ap, int64 *) = val; f98: 0721 addi a4,a4,8 f9a: e43a sd a4,8(sp) if (len_mod == 1) f9c: 6762 ld a4,24(sp) f9e: 18d70b63 beq a4,a3,1134 <_vscanf_core.constprop.0+0x7bc> *va_arg(ap, float *) = (float)val; fa2: 4017f7d3 fcvt.s.d fa5,fa5 assigned++; fa6: 2b05 addiw s6,s6,1 *va_arg(ap, float *) = (float)val; fa8: 00f7a027 fsw fa5,0(a5) fac: b95d j c62 <_vscanf_core.constprop.0+0x2ea> num_buf[i++] = (char)c; fae: 02a10023 sb a0,32(sp) if (ctx->ungotten >= 0) fb2: 018da503 lw a0,24(s11) fb6: 06055463 bgez a0,101e <_vscanf_core.constprop.0+0x6a6> fba: 856e mv a0,s11 fbc: 903ff0ef jal 8be <_in_char.part.0> num_buf[i++] = (char)c; fc0: 4d05 li s10,1 fc2: b101 j bc2 <_vscanf_core.constprop.0+0x24a> int64 val = strtoll(num_buf, NULL, base); fc4: 4581 li a1,0 fc6: 1008 addi a0,sp,32 fc8: 696030ef jal 465e *va_arg(ap, int64 *) = val; fcc: 67a2 ld a5,8(sp) if (len_mod == 2) fce: 6762 ld a4,24(sp) fd0: 4689 li a3,2 *va_arg(ap, int64 *) = val; fd2: 07a1 addi a5,a5,8 if (len_mod == 2) fd4: 16d70363 beq a4,a3,113a <_vscanf_core.constprop.0+0x7c2> *va_arg(ap, int64 *) = val; fd8: 6722 ld a4,8(sp) else if (len_mod == 1) fda: 4605 li a2,1 *va_arg(ap, int64 *) = val; fdc: 6314 ld a3,0(a4) else if (len_mod == 1) fde: 6762 ld a4,24(sp) fe0: 16c70163 beq a4,a2,1142 <_vscanf_core.constprop.0+0x7ca> *va_arg(ap, int *) = (int)val; fe4: c288 sw a0,0(a3) assigned++; fe6: 2b05 addiw s6,s6,1 fe8: e43e sd a5,8(sp) fea: b9a5 j c62 <_vscanf_core.constprop.0+0x2ea> num_buf[i] = '\0'; fec: 040d0793 addi a5,s10,64 ff0: 1018 addi a4,sp,32 ff2: 00e785b3 add a1,a5,a4 ff6: fc058023 sb zero,-64(a1) if (i == 0) ffa: 7ce6 ld s9,120(sp) ffc: b70d j f1e <_vscanf_core.constprop.0+0x5a6> num_buf[i] = '\0'; ffe: 040d0793 addi a5,s10,64 1002: 1018 addi a4,sp,32 1004: 00e78833 add a6,a5,a4 1008: fc080023 sb zero,-64(a6) if (i == 0) 100c: 7ce6 ld s9,120(sp) 100e: b981 j c5e <_vscanf_core.constprop.0+0x2e6> int x = (c == 'x' || c == 'X'); 1010: 4301 li t1,0 1012: 4685 li a3,1 if (width > 0 && i >= width) 1014: c12040e3 bgtz s2,c14 <_vscanf_core.constprop.0+0x29c> 1018: b101 j c18 <_vscanf_core.constprop.0+0x2a0> int assigned = 0; 101a: 4b01 li s6,0 101c: b2e9 j 9e6 <_vscanf_core.constprop.0+0x6e> ctx->ungotten = -1; 101e: 56fd li a3,-1 1020: fce6 sd s9,120(sp) 1022: 00ddac23 sw a3,24(s11) int base = (spec == 'x') ? 16 : (spec == 'i' ? 0 : 10); 1026: 07800693 li a3,120 102a: 4641 li a2,16 num_buf[i++] = (char)c; 102c: 4d05 li s10,1 int base = (spec == 'x') ? 16 : (spec == 'i' ? 0 : 10); 102e: badc09e3 beq s8,a3,be0 <_vscanf_core.constprop.0+0x268> 1032: 06900693 li a3,105 1036: 4629 li a2,10 num_buf[i++] = (char)c; 1038: 4d05 li s10,1 int base = (spec == 'x') ? 16 : (spec == 'i' ? 0 : 10); 103a: badc13e3 bne s8,a3,be0 <_vscanf_core.constprop.0+0x268> 103e: 4601 li a2,0 1040: b645 j be0 <_vscanf_core.constprop.0+0x268> ctx->ungotten = -1; 1042: 56fd li a3,-1 1044: fce6 sd s9,120(sp) 1046: 00ddac23 sw a3,24(s11) num_buf[i++] = (char)c; 104a: 4d05 li s10,1 104c: fd57869b addiw a3,a5,-43 1050: b171 j cdc <_vscanf_core.constprop.0+0x364> if (*str == '-') 1052: 0017c583 lbu a1,1(a5) 1056: 02d00693 li a3,45 105a: 0ed58f63 beq a1,a3,1158 <_vscanf_core.constprop.0+0x7e0> else if (*str == '+') 105e: 02b00693 li a3,43 1062: 10d58e63 beq a1,a3,117e <_vscanf_core.constprop.0+0x806> while (*str >= '0' && *str <= '9') 1066: fd05861b addiw a2,a1,-48 106a: 0ff67513 zext.b a0,a2 106e: 45a5 li a1,9 str++; 1070: 00178693 addi a3,a5,1 int esign = 1; 1074: 4805 li a6,1 while (*str >= '0' && *str <= '9') 1076: 04a5ec63 bltu a1,a0,10ce <_vscanf_core.constprop.0+0x756> 107a: 4525 li a0,9 107c: 0016c583 lbu a1,1(a3) eval = eval * 10 + (*str - '0'); 1080: 0029979b slliw a5,s3,0x2 1084: 013787bb addw a5,a5,s3 1088: 0017979b slliw a5,a5,0x1 108c: 00f609bb addw s3,a2,a5 while (*str >= '0' && *str <= '9') 1090: fd05861b addiw a2,a1,-48 1094: 0ff67593 zext.b a1,a2 str++; 1098: 0685 addi a3,a3,1 while (*str >= '0' && *str <= '9') 109a: feb571e3 bgeu a0,a1,107c <_vscanf_core.constprop.0+0x704> while (eval--) 109e: fff9879b addiw a5,s3,-1 10a2: 12098463 beqz s3,11ca <_vscanf_core.constprop.0+0x852> double p = 1.0; 10a6: 00004717 auipc a4,0x4 10aa: 7c273687 fld fa3,1986(a4) # 5868 10ae: 00004717 auipc a4,0x4 10b2: 7c273707 fld fa4,1986(a4) # 5870 while (eval--) 10b6: 56fd li a3,-1 10b8: 37fd addiw a5,a5,-1 p *= 10.0; 10ba: 12e6f6d3 fmul.d fa3,fa3,fa4 while (eval--) 10be: fed79de3 bne a5,a3,10b8 <_vscanf_core.constprop.0+0x740> if (esign == 1) 10c2: 4785 li a5,1 10c4: 00f80963 beq a6,a5,10d6 <_vscanf_core.constprop.0+0x75e> val /= p; 10c8: 1ad7f7d3 fdiv.d fa5,fa5,fa3 10cc: b5c9 j f8e <_vscanf_core.constprop.0+0x616> double p = 1.0; 10ce: 00004797 auipc a5,0x4 10d2: 79a7b687 fld fa3,1946(a5) # 5868 val *= p; 10d6: 12d7f7d3 fmul.d fa5,fa5,fa3 10da: bd55 j f8e <_vscanf_core.constprop.0+0x616> while (*str >= '0' && *str <= '9') 10dc: 00004797 auipc a5,0x4 10e0: 7847b587 fld fa1,1924(a5) # 5860 10e4: 02114603 lbu a2,33(sp) str++; 10e8: 02110793 addi a5,sp,33 10ec: bd91 j f40 <_vscanf_core.constprop.0+0x5c8> while (*str >= '0' && *str <= '9') 10ee: 0017c683 lbu a3,1(a5) 10f2: 45a5 li a1,9 str++; 10f4: 0785 addi a5,a5,1 while (*str >= '0' && *str <= '9') 10f6: fd06861b addiw a2,a3,-48 10fa: 0ff67513 zext.b a0,a2 10fe: e8a5e2e3 bltu a1,a0,f82 <_vscanf_core.constprop.0+0x60a> double div = 10.0; 1102: 00004717 auipc a4,0x4 1106: 76e73707 fld fa4,1902(a4) # 5870 110a: 22e70653 fmv.d fa2,fa4 while (*str >= '0' && *str <= '9') 110e: 4525 li a0,9 val += (*str - '0') / div; 1110: d20606d3 fcvt.d.w fa3,a2 while (*str >= '0' && *str <= '9') 1114: 0017c683 lbu a3,1(a5) str++; 1118: 0785 addi a5,a5,1 val += (*str - '0') / div; 111a: 1ac6f6d3 fdiv.d fa3,fa3,fa2 while (*str >= '0' && *str <= '9') 111e: fd06861b addiw a2,a3,-48 1122: 0ff67593 zext.b a1,a2 div *= 10.0; 1126: 12e67653 fmul.d fa2,fa2,fa4 val += (*str - '0') / div; 112a: 02d7f7d3 fadd.d fa5,fa5,fa3 while (*str >= '0' && *str <= '9') 112e: feb571e3 bgeu a0,a1,1110 <_vscanf_core.constprop.0+0x798> 1132: bd81 j f82 <_vscanf_core.constprop.0+0x60a> *va_arg(ap, double *) = val; 1134: a39c fsd fa5,0(a5) assigned++; 1136: 2b05 addiw s6,s6,1 1138: b62d j c62 <_vscanf_core.constprop.0+0x2ea> *va_arg(ap, int64 *) = val; 113a: 6722 ld a4,8(sp) 113c: 6314 ld a3,0(a4) 113e: e288 sd a0,0(a3) 1140: b55d j fe6 <_vscanf_core.constprop.0+0x66e> *va_arg(ap, long *) = (long)val; 1142: e288 sd a0,0(a3) 1144: b54d j fe6 <_vscanf_core.constprop.0+0x66e> while (*str >= '0' && *str <= '9') 1146: 00004797 auipc a5,0x4 114a: 7227b587 fld fa1,1826(a5) # 5868 114e: 02114603 lbu a2,33(sp) str++; 1152: 02110793 addi a5,sp,33 1156: b3ed j f40 <_vscanf_core.constprop.0+0x5c8> while (*str >= '0' && *str <= '9') 1158: 0027c583 lbu a1,2(a5) str++; 115c: 00278693 addi a3,a5,2 while (*str >= '0' && *str <= '9') 1160: 4525 li a0,9 1162: fd05861b addiw a2,a1,-48 1166: 0ff67793 zext.b a5,a2 esign = -1; 116a: 587d li a6,-1 while (*str >= '0' && *str <= '9') 116c: f0f577e3 bgeu a0,a5,107a <_vscanf_core.constprop.0+0x702> double p = 1.0; 1170: 00004797 auipc a5,0x4 1174: 6f87b687 fld fa3,1784(a5) # 5868 val /= p; 1178: 1ad7f7d3 fdiv.d fa5,fa5,fa3 117c: bd09 j f8e <_vscanf_core.constprop.0+0x616> while (*str >= '0' && *str <= '9') 117e: 0027c583 lbu a1,2(a5) str++; 1182: 00278693 addi a3,a5,2 while (*str >= '0' && *str <= '9') 1186: 4525 li a0,9 1188: fd05861b addiw a2,a1,-48 118c: 0ff67793 zext.b a5,a2 1190: f2f56fe3 bltu a0,a5,10ce <_vscanf_core.constprop.0+0x756> int esign = 1; 1194: 4805 li a6,1 1196: b5d5 j 107a <_vscanf_core.constprop.0+0x702> while (*p) 1198: 001bc783 lbu a5,1(s7) 119c: bed5 j d90 <_vscanf_core.constprop.0+0x418> if (!suppress) 119e: 9e0997e3 bnez s3,b8c <_vscanf_core.constprop.0+0x214> buf[i] = '\0'; 11a2: 67e2 ld a5,24(sp) 11a4: 00078023 sb zero,0(a5) 11a8: b2d5 j b8c <_vscanf_core.constprop.0+0x214> num_buf[i] = '\0'; 11aa: 040d0793 addi a5,s10,64 11ae: 1018 addi a4,sp,32 11b0: 97ba add a5,a5,a4 11b2: fc078023 sb zero,-64(a5) if (i == 0) 11b6: aa0d14e3 bnez s10,c5e <_vscanf_core.constprop.0+0x2e6> 11ba: b171 j e46 <_vscanf_core.constprop.0+0x4ce> 11bc: 4641 li a2,16 if (width > 0 && i >= width) 11be: a5204be3 bgtz s2,c14 <_vscanf_core.constprop.0+0x29c> 11c2: bc99 j c18 <_vscanf_core.constprop.0+0x2a0> num_buf[i] = '\0'; 11c4: 020100a3 sb zero,33(sp) if (i == 0) 11c8: bb99 j f1e <_vscanf_core.constprop.0+0x5a6> double p = 1.0; 11ca: 00004797 auipc a5,0x4 11ce: 69e7b687 fld fa3,1694(a5) # 5868 11d2: bdc5 j 10c2 <_vscanf_core.constprop.0+0x74a> buf[i] = '\0'; 11d4: 67e2 ld a5,24(sp) 11d6: 01a786b3 add a3,a5,s10 11da: 00068023 sb zero,0(a3) ctx->ungotten = c; 11de: 00adac23 sw a0,24(s11) while (*p) 11e2: 001bc783 lbu a5,1(s7) 11e6: b6f5 j dd2 <_vscanf_core.constprop.0+0x45a> 00000000000011e8 <_out_char>: { 11e8: 7179 addi sp,sp,-48 11ea: ec26 sd s1,24(sp) if (ctx->stream) 11ec: 6d04 ld s1,24(a0) { 11ee: f022 sd s0,32(sp) 11f0: f406 sd ra,40(sp) 11f2: 842a mv s0,a0 11f4: 872e mv a4,a1 if (ctx->stream) 11f6: c0a1 beqz s1,1236 <_out_char+0x4e> 11f8: e84a sd s2,16(sp) if (stream->buf_mode == 2) 11fa: 41c4a903 lw s2,1052(s1) 11fe: 4789 li a5,2 1200: 04f90d63 beq s2,a5,125a <_out_char+0x72> stream->buffer[stream->buf_write_pos++] = (char)c; 1204: 4104a783 lw a5,1040(s1) if (stream->buf_write_pos >= BUFSIZ) 1208: 3ff00693 li a3,1023 stream->buffer[stream->buf_write_pos++] = (char)c; 120c: 0017861b addiw a2,a5,1 1210: 40c4a823 sw a2,1040(s1) 1214: 97a6 add a5,a5,s1 1216: 00b78823 sb a1,16(a5) if (stream->buf_write_pos >= BUFSIZ) 121a: 08c6c063 blt a3,a2,129a <_out_char+0xb2> else if (stream->buf_mode == 1 && c == '\n') 121e: 4785 li a5,1 1220: 04f90a63 beq s2,a5,1274 <_out_char+0x8c> ctx->written++; 1224: 681c ld a5,16(s0) 1226: 6942 ld s2,16(sp) } 1228: 70a2 ld ra,40(sp) ctx->written++; 122a: 0785 addi a5,a5,1 122c: e81c sd a5,16(s0) } 122e: 7402 ld s0,32(sp) 1230: 64e2 ld s1,24(sp) 1232: 6145 addi sp,sp,48 1234: 8082 ret if (ctx->limit > 0 && ctx->written < ctx->limit - 1) 1236: 6514 ld a3,8(a0) 1238: 691c ld a5,16(a0) 123a: ca89 beqz a3,124c <_out_char+0x64> 123c: 16fd addi a3,a3,-1 123e: 00d7f763 bgeu a5,a3,124c <_out_char+0x64> ctx->buf[ctx->written] = c; 1242: 6114 ld a3,0(a0) 1244: 97b6 add a5,a5,a3 1246: 00b78023 sb a1,0(a5) ctx->written++; 124a: 691c ld a5,16(a0) 124c: 0785 addi a5,a5,1 } 124e: 70a2 ld ra,40(sp) ctx->written++; 1250: e81c sd a5,16(s0) } 1252: 7402 ld s0,32(sp) 1254: 64e2 ld s1,24(sp) 1256: 6145 addi sp,sp,48 1258: 8082 ret if (write(stream->fd, &ch, 1) != 1) 125a: 4088 lw a0,0(s1) 125c: 4605 li a2,1 125e: 00f10593 addi a1,sp,15 char ch = (char)c; 1262: 00e107a3 sb a4,15(sp) if (write(stream->fd, &ch, 1) != 1) 1266: e8bfe0ef jal f0 126a: 4785 li a5,1 126c: faf50ce3 beq a0,a5,1224 <_out_char+0x3c> stream->error = 1; 1270: c49c sw a5,8(s1) return EOF; 1272: bf4d j 1224 <_out_char+0x3c> else if (stream->buf_mode == 1 && c == '\n') 1274: 47a9 li a5,10 1276: faf597e3 bne a1,a5,1224 <_out_char+0x3c> if (stream->buf_write_pos > 0) 127a: fac055e3 blez a2,1224 <_out_char+0x3c> int64 ret = write(stream->fd, stream->buffer, stream->buf_write_pos); 127e: 4088 lw a0,0(s1) 1280: 01048593 addi a1,s1,16 1284: e6dfe0ef jal f0 if (ret < stream->buf_write_pos) 1288: 4104a783 lw a5,1040(s1) 128c: 02f55063 bge a0,a5,12ac <_out_char+0xc4> stream->error = 1; 1290: 0124a423 sw s2,8(s1) stream->buf_write_pos = 0; 1294: 4004a823 sw zero,1040(s1) return EOF; 1298: b771 j 1224 <_out_char+0x3c> int64 ret = write(stream->fd, stream->buffer, stream->buf_write_pos); 129a: 4088 lw a0,0(s1) 129c: 01048593 addi a1,s1,16 12a0: e51fe0ef jal f0 if (ret < stream->buf_write_pos) 12a4: 4104a783 lw a5,1040(s1) 12a8: 00f54563 blt a0,a5,12b2 <_out_char+0xca> stream->buf_write_pos = 0; 12ac: 4004a823 sw zero,1040(s1) 12b0: bf95 j 1224 <_out_char+0x3c> stream->error = 1; 12b2: 4785 li a5,1 12b4: c49c sw a5,8(s1) stream->buf_write_pos = 0; 12b6: 4004a823 sw zero,1040(s1) return EOF; 12ba: b7ad j 1224 <_out_char+0x3c> 00000000000012bc : "75767778798081828384858687888990919293949596979899" }; STBSP__PUBLICDEF void STB_SPRINTF_DECORATE(set_separators)(char pcomma, char pperiod) { stbsp__period = pperiod; 12bc: 00005797 auipc a5,0x5 12c0: 6d478793 addi a5,a5,1748 # 6990 12c4: 0cb78623 sb a1,204(a5) stbsp__comma = pcomma; 12c8: 0ca786a3 sb a0,205(a5) } 12cc: 8082 ret 00000000000012ce : return (stbsp__uint32)(sn - s); } STBSP__PUBLICDEF int STB_SPRINTF_DECORATE(vsprintfcb)(STBSP_SPRINTFCB *callback, void *user, char *buf, char const *fmt, va_list va) { 12ce: d1010113 addi sp,sp,-752 // Check if the next 4 bytes contain %(0x25) or end of string. // Using the 'hasless' trick: // https://graphics.stanford.edu/~seander/bithacks.html#HasLessInWord stbsp__uint32 v, c; v = *(stbsp__uint32 *)f; c = (~v) & 0x80808080; 12d2: 808087b7 lui a5,0x80808 if (((v ^ 0x25252525) - 0x01010101) & c) 12d6: 252523b7 lui t2,0x25252 12da: 52538393 addi t2,t2,1317 # 25252525 <_ZSt4cerr+0x2524ac9d> { 12de: 29913c23 sd s9,664(sp) 12e2: 29b13423 sd s11,648(sp) int tlen = 0; 12e6: 4c81 li s9,0 if (((v ^ 0x25252525) - 0x01010101) & c) 12e8: feff0db7 lui s11,0xfeff0 c = (~v) & 0x80808080; 12ec: 08078793 addi a5,a5,128 # ffffffff80808080 <_ZSt4cerr+0xffffffff808007f8> { 12f0: 2e813023 sd s0,736(sp) 12f4: 2c913c23 sd s1,728(sp) 12f8: 2d213823 sd s2,720(sp) 12fc: 2d313423 sd s3,712(sp) 1300: 2b713423 sd s7,680(sp) 1304: 2b813023 sd s8,672(sp) 1308: 29a13823 sd s10,656(sp) 130c: 2e113423 sd ra,744(sp) 1310: 8d66 mv s10,s9 1312: 8432 mv s0,a2 1314: 8c9e mv s9,t2 1316: 89aa mv s3,a0 1318: e42e sd a1,8(sp) 131a: 84b6 mv s1,a3 131c: 8bba mv s7,a4 131e: fc02 sd zero,56(sp) for (;;) { 1320: 8932 mv s2,a2 if (((v ^ 0x25252525) - 0x01010101) & c) 1322: effd8d9b addiw s11,s11,-257 # fffffffffefefeff <_ZSt4cerr+0xfffffffffefe8677> goto schk1; if ((v - 0x01010101) & c) goto schk2; if (callback) if ((STB_SPRINTF_MIN - (int)(bf - buf)) < 4) 1326: 20000c13 li s8,512 132a: 83be mv t2,a5 while (((stbsp__uintptr)f) & 3) { 132c: 0034f793 andi a5,s1,3 1330: c7a9 beqz a5,137a if (f[0] == '%') 1332: 0004c783 lbu a5,0(s1) 1336: 02500713 li a4,37 133a: 0ee78263 beq a5,a4,141e if (f[0] == 0) 133e: cbd9 beqz a5,13d4 stbsp__chk_cb_buf(1); 1340: 02098663 beqz s3,136c 1344: 4124063b subw a2,s0,s2 1348: 1fe00713 li a4,510 134c: 02c75063 bge a4,a2,136c 1350: 65a2 ld a1,8(sp) 1352: 854a mv a0,s2 1354: e81e sd t2,16(sp) 1356: 00cd0d3b addw s10,s10,a2 135a: 9982 jalr s3 135c: 892a mv s2,a0 135e: e119 bnez a0,1364 1360: 0200106f j 2380 *bf++ = f[0]; 1364: 0004c783 lbu a5,0(s1) stbsp__chk_cb_buf(1); 1368: 63c2 ld t2,16(sp) 136a: 842a mv s0,a0 ++f; 136c: 0485 addi s1,s1,1 *bf++ = f[0]; 136e: 00f40023 sb a5,0(s0) while (((stbsp__uintptr)f) & 3) { 1372: 0034f793 andi a5,s1,3 *bf++ = f[0]; 1376: 0405 addi s0,s0,1 while (((stbsp__uintptr)f) & 3) { 1378: ffcd bnez a5,1332 v = *(stbsp__uint32 *)f; 137a: 4094 lw a3,0(s1) c = (~v) & 0x80808080; 137c: fff6c793 not a5,a3 if (((v ^ 0x25252525) - 0x01010101) & c) 1380: 0196c733 xor a4,a3,s9 c = (~v) & 0x80808080; 1384: 0077f7b3 and a5,a5,t2 if (((v ^ 0x25252525) - 0x01010101) & c) 1388: 01b7073b addw a4,a4,s11 138c: 8f7d and a4,a4,a5 138e: 2701 sext.w a4,a4 1390: f34d bnez a4,1332 if ((STB_SPRINTF_MIN - (int)(bf - buf)) < 4) 1392: 460d li a2,3 1394: a805 j 13c4 if (callback) 1396: 00098863 beqz s3,13a6 if ((STB_SPRINTF_MIN - (int)(bf - buf)) < 4) 139a: 412407b3 sub a5,s0,s2 139e: 40fc07bb subw a5,s8,a5 13a2: f8f658e3 bge a2,a5,1332 bf[2] = f[2]; bf[3] = f[3]; } else #endif { *(stbsp__uint32 *)bf = v; 13a6: c014 sw a3,0(s0) v = *(stbsp__uint32 *)f; 13a8: 40d4 lw a3,4(s1) } bf += 4; 13aa: 0411 addi s0,s0,4 f += 4; 13ac: 0491 addi s1,s1,4 c = (~v) & 0x80808080; 13ae: fff6c793 not a5,a3 if (((v ^ 0x25252525) - 0x01010101) & c) 13b2: 0196c733 xor a4,a3,s9 c = (~v) & 0x80808080; 13b6: 0077f7b3 and a5,a5,t2 if (((v ^ 0x25252525) - 0x01010101) & c) 13ba: 01b7073b addw a4,a4,s11 13be: 8f7d and a4,a4,a5 13c0: 2701 sext.w a4,a4 13c2: fb25 bnez a4,1332 if ((v - 0x01010101) & c) 13c4: 01b6873b addw a4,a3,s11 13c8: 8ff9 and a5,a5,a4 13ca: 2781 sext.w a5,a5 13cc: d7e9 beqz a5,1396 if (f[0] == 0) 13ce: 0004c783 lbu a5,0(s1) 13d2: f7bd bnez a5,1340 endfmt: if (!callback) *bf = 0; else stbsp__flush_cb(); 13d4: 8cea mv s9,s10 13d6: 412404bb subw s1,s0,s2 if (!callback) 13da: 70098563 beqz s3,1ae4 stbsp__flush_cb(); 13de: 00905663 blez s1,13ea 13e2: 65a2 ld a1,8(sp) 13e4: 8626 mv a2,s1 13e6: 854a mv a0,s2 13e8: 9982 jalr s3 13ea: 009c8cbb addw s9,s9,s1 done: return tlen + (int)(bf - buf); } 13ee: 2e813083 ld ra,744(sp) 13f2: 2e013403 ld s0,736(sp) 13f6: 2d813483 ld s1,728(sp) 13fa: 2d013903 ld s2,720(sp) 13fe: 2c813983 ld s3,712(sp) 1402: 2a813b83 ld s7,680(sp) 1406: 2a013c03 ld s8,672(sp) 140a: 29013d03 ld s10,656(sp) 140e: 28813d83 ld s11,648(sp) 1412: 8566 mv a0,s9 1414: 29813c83 ld s9,664(sp) 1418: 2f010113 addi sp,sp,752 141c: 8082 ret 141e: 2d413023 sd s4,704(sp) 1422: 2b513c23 sd s5,696(sp) 1426: 2b613823 sd s6,688(sp) tz = 0; 142a: 00248693 addi a3,s1,2 fl = 0; 142e: 4e01 li t3,0 switch (f[0]) { 1430: 03f00593 li a1,63 1434: 00004617 auipc a2,0x4 1438: d5460613 addi a2,a2,-684 # 5188 <_GLOBAL__sub_I__ZSt3cin+0x198> 143c: fff6c783 lbu a5,-1(a3) 1440: fff68493 addi s1,a3,-1 1444: fe07871b addiw a4,a5,-32 1448: 0ff77713 zext.b a4,a4 144c: 00e5ec63 bltu a1,a4,1464 1450: 070a slli a4,a4,0x2 1452: 9732 add a4,a4,a2 1454: 4318 lw a4,0(a4) 1456: 9732 add a4,a4,a2 1458: 8702 jr a4 if (f[0] == '*') { 145a: 0014c783 lbu a5,1(s1) fl |= STBSP__LEADINGZERO; 145e: 010e6e13 ori t3,t3,16 ++f; 1462: 0485 addi s1,s1,1 if (f[0] == '*') { 1464: 02a00713 li a4,42 1468: 0ce79163 bne a5,a4,152a fw = va_arg(va, stbsp__uint32); 146c: 000bab03 lw s6,0(s7) while ((f[0] >= '0') && (f[0] <= '9')) { 1470: 0014c783 lbu a5,1(s1) fw = va_arg(va, stbsp__uint32); 1474: 0ba1 addi s7,s7,8 ++f; 1476: 0485 addi s1,s1,1 if (f[0] == '.') { 1478: 02e00713 li a4,46 pr = -1; 147c: 58fd li a7,-1 if (f[0] == '.') { 147e: 0ee78663 beq a5,a4,156a switch (f[0]) { 1482: 04900713 li a4,73 1486: 10e78263 beq a5,a4,158a 148a: f987871b addiw a4,a5,-104 148e: 0ff77713 zext.b a4,a4 1492: 46c9 li a3,18 1494: 02e6e063 bltu a3,a4,14b4 1498: 00004697 auipc a3,0x4 149c: df068693 addi a3,a3,-528 # 5288 <_GLOBAL__sub_I__ZSt3cin+0x298> 14a0: 070a slli a4,a4,0x2 14a2: 9736 add a4,a4,a3 14a4: 4318 lw a4,0(a4) 14a6: 9736 add a4,a4,a3 14a8: 8702 jr a4 if (f[0] == 'h') 14aa: 0014c783 lbu a5,1(s1) fl |= (sizeof(ptrdiff_t) == 8) ? STBSP__INTMAX : 0; 14ae: 020e6e13 ori t3,t3,32 ++f; 14b2: 0485 addi s1,s1,1 switch (f[0]) { 14b4: fbf7871b addiw a4,a5,-65 14b8: 0ff77713 zext.b a4,a4 14bc: 03700693 li a3,55 14c0: 0ee6ea63 bltu a3,a4,15b4 14c4: 00004697 auipc a3,0x4 14c8: e1068693 addi a3,a3,-496 # 52d4 <_GLOBAL__sub_I__ZSt3cin+0x2e4> 14cc: 070a slli a4,a4,0x2 14ce: 9736 add a4,a4,a3 14d0: 4318 lw a4,0(a4) 14d2: 9736 add a4,a4,a3 14d4: 8702 jr a4 fl |= STBSP__METRIC_NOSPACE; 14d6: 400e6e13 ori t3,t3,1024 continue; 14da: 0685 addi a3,a3,1 14dc: b785 j 143c fl |= STBSP__LEFTJUST; 14de: 001e6e13 ori t3,t3,1 continue; 14e2: 0685 addi a3,a3,1 14e4: bfa1 j 143c fl |= STBSP__LEADINGPLUS; 14e6: 002e6e13 ori t3,t3,2 continue; 14ea: 0685 addi a3,a3,1 14ec: bf81 j 143c fl |= STBSP__TRIPLET_COMMA; 14ee: 040e6e13 ori t3,t3,64 continue; 14f2: 0685 addi a3,a3,1 14f4: b7a1 j 143c if (fl & STBSP__METRIC_SUFFIX) { 14f6: 100e7793 andi a5,t3,256 14fa: 8772 mv a4,t3 14fc: 56078363 beqz a5,1a62 if (fl & STBSP__METRIC_1024) { 1500: 6785 lui a5,0x1 1502: 034e1513 slli a0,t3,0x34 1506: 80078793 addi a5,a5,-2048 # 800 150a: 5c055863 bgez a0,1ada fl |= STBSP__METRIC_JEDEC; 150e: 6785 lui a5,0x1 1510: 8f5d or a4,a4,a5 1512: 00070e1b sext.w t3,a4 1516: 0685 addi a3,a3,1 1518: b715 j 143c fl |= STBSP__LEADING_0X; 151a: 008e6e13 ori t3,t3,8 continue; 151e: 0685 addi a3,a3,1 1520: bf31 j 143c fl |= STBSP__LEADINGSPACE; 1522: 004e6e13 ori t3,t3,4 continue; 1526: 0685 addi a3,a3,1 1528: bf11 j 143c while ((f[0] >= '0') && (f[0] <= '9')) { 152a: fd07871b addiw a4,a5,-48 # fd0 <_vscanf_core.constprop.0+0x658> 152e: 0ff77713 zext.b a4,a4 1532: 4625 li a2,9 fw = 0; 1534: 4b01 li s6,0 while ((f[0] >= '0') && (f[0] <= '9')) { 1536: 46a5 li a3,9 1538: f4e660e3 bltu a2,a4,1478 fw = fw * 10 + f[0] - '0'; 153c: 002b171b slliw a4,s6,0x2 1540: 0167073b addw a4,a4,s6 1544: 0017171b slliw a4,a4,0x1 f++; 1548: 0485 addi s1,s1,1 fw = fw * 10 + f[0] - '0'; 154a: 9f3d addw a4,a4,a5 while ((f[0] >= '0') && (f[0] <= '9')) { 154c: 0004c783 lbu a5,0(s1) fw = fw * 10 + f[0] - '0'; 1550: fd070b1b addiw s6,a4,-48 while ((f[0] >= '0') && (f[0] <= '9')) { 1554: fd07871b addiw a4,a5,-48 1558: 0ff77713 zext.b a4,a4 155c: fee6f0e3 bgeu a3,a4,153c if (f[0] == '.') { 1560: 02e00713 li a4,46 pr = -1; 1564: 58fd li a7,-1 if (f[0] == '.') { 1566: f0e79ee3 bne a5,a4,1482 if (f[0] == '*') { 156a: 0014c783 lbu a5,1(s1) 156e: 02a00713 li a4,42 1572: 52e79763 bne a5,a4,1aa0 while ((f[0] >= '0') && (f[0] <= '9')) { 1576: 0024c783 lbu a5,2(s1) switch (f[0]) { 157a: 04900713 li a4,73 pr = va_arg(va, stbsp__uint32); 157e: 000ba883 lw a7,0(s7) ++f; 1582: 0489 addi s1,s1,2 pr = va_arg(va, stbsp__uint32); 1584: 0ba1 addi s7,s7,8 switch (f[0]) { 1586: f0e792e3 bne a5,a4,148a if ((f[1] == '6') && (f[2] == '4')) { 158a: 0014c783 lbu a5,1(s1) 158e: 03600713 li a4,54 1592: 00e79463 bne a5,a4,159a 1596: 1e60106f j 277c } else if ((f[1] == '3') && (f[2] == '2')) { 159a: 03300713 li a4,51 159e: 6ae796e3 bne a5,a4,244a 15a2: 0024c683 lbu a3,2(s1) 15a6: 03200713 li a4,50 15aa: 00e69463 bne a3,a4,15b2 15ae: 0ae0106f j 265c ++f; 15b2: 0485 addi s1,s1,1 *s = f[0]; 15b4: 26f10fa3 sb a5,639(sp) l = 1; 15b8: 4785 li a5,1 15ba: d0be sw a5,96(sp) lead[0] = 0; 15bc: 06010423 sb zero,104(sp) tail[0] = 0; 15c0: 06010823 sb zero,112(sp) dp = 0; 15c4: d282 sw zero,100(sp) 15c6: e0de sd s7,64(sp) 15c8: 4701 li a4,0 15ca: 4301 li t1,0 15cc: 4f81 li t6,0 15ce: 4685 li a3,1 15d0: 4a01 li s4,0 cs = 0; 15d2: 4281 li t0,0 s = num + STBSP__NUMSZ - 1; 15d4: 27f10a93 addi s5,sp,639 fw = fl = 0; 15d8: 4e01 li t3,0 tz = 0; 15da: 4881 li a7,0 if (fl & STBSP__LEADINGZERO) // if leading zeros, everything is in pr 15dc: 010e7793 andi a5,t3,16 15e0: 40078ee3 beqz a5,21fc pr = (fw > pr) ? fw : pr; 15e4: 87ba mv a5,a4 15e6: 00675363 bge a4,t1,15ec 15ea: 879a mv a5,t1 15ec: 0007871b sext.w a4,a5 fw = 0; 15f0: 4301 li t1,0 if (fw + pr) { 15f2: 62070563 beqz a4,1c1c sn = lead + 1; 15f6: 06910793 addi a5,sp,105 15fa: fcbe sd a5,120(sp) while (lead[0]) { 15fc: 0a0a0863 beqz s4,16ac stbsp__cb_buf_clamp(i, lead[0]); 1600: f026 sd s1,32(sp) 1602: f436 sd a3,40(sp) 1604: 854a mv a0,s2 1606: 86d2 mv a3,s4 1608: 84ce mv s1,s3 stbsp__chk_cb_buf(1); 160a: 1fe00b93 li s7,510 stbsp__cb_buf_clamp(i, lead[0]); 160e: 89be mv s3,a5 1610: 20000b13 li s6,512 1614: 87a2 mv a5,s0 1616: e846 sd a7,16(sp) 1618: 846a mv s0,s10 161a: ec7e sd t6,24(sp) 161c: 8d6e mv s10,s11 161e: f872 sd t3,48(sp) 1620: 8de6 mv s11,s9 1622: 8a3a mv s4,a4 1624: e496 sd t0,72(sp) 1626: 891a mv s2,t1 1628: 8c9e mv s9,t2 162a: 0006871b sext.w a4,a3 162e: 2e0482e3 beqz s1,2112 1632: 40a7863b subw a2,a5,a0 1636: 40cb083b subw a6,s6,a2 163a: 85c2 mv a1,a6 163c: 01075363 bge a4,a6,1642 1640: 85ba mv a1,a4 lead[0] -= (char)i; 1642: 9e8d subw a3,a3,a1 stbsp__cb_buf_clamp(i, lead[0]); 1644: 0005871b sext.w a4,a1 lead[0] -= (char)i; 1648: 06d10423 sb a3,104(sp) while (i) { 164c: c70d beqz a4,1676 164e: 7866 ld a6,120(sp) 1650: 02071593 slli a1,a4,0x20 1654: 9181 srli a1,a1,0x20 1656: 00b78633 add a2,a5,a1 165a: 8742 mv a4,a6 *bf++ = *sn++; 165c: 00074683 lbu a3,0(a4) 1660: 0785 addi a5,a5,1 while (i) { 1662: 0705 addi a4,a4,1 *bf++ = *sn++; 1664: fed78fa3 sb a3,-1(a5) while (i) { 1668: fec79ae3 bne a5,a2,165c 166c: 982e add a6,a6,a1 166e: fcc2 sd a6,120(sp) stbsp__chk_cb_buf(1); 1670: c899 beqz s1,1686 1672: 40a7863b subw a2,a5,a0 1676: 00cbd863 bge s7,a2,1686 167a: 65a2 ld a1,8(sp) 167c: 9c31 addw s0,s0,a2 167e: 9482 jalr s1 1680: 34050ee3 beqz a0,21dc 1684: 87aa mv a5,a0 while (lead[0]) { 1686: 06814683 lbu a3,104(sp) 168a: f2c5 bnez a3,162a 168c: 83e6 mv t2,s9 168e: 68c2 ld a7,16(sp) 1690: 8cee mv s9,s11 1692: 6fe2 ld t6,24(sp) 1694: 8dea mv s11,s10 1696: 76a2 ld a3,40(sp) 1698: 8d22 mv s10,s0 169a: 7e42 ld t3,48(sp) 169c: 843e mv s0,a5 169e: 62a6 ld t0,72(sp) 16a0: 87ce mv a5,s3 16a2: 89a6 mv s3,s1 16a4: 7482 ld s1,32(sp) 16a6: 834a mv t1,s2 16a8: 8752 mv a4,s4 16aa: 892a mv s2,a0 cs = (fl & STBSP__TRIPLET_COMMA) ? ((stbsp__uint32)(c - ((pr + cs) % (c + 1)))) : 0; 16ac: 040e7b13 andi s6,t3,64 c = cs >> 24; 16b0: 0182d61b srliw a2,t0,0x18 16b4: 0182db9b srliw s7,t0,0x18 cs = (fl & STBSP__TRIPLET_COMMA) ? ((stbsp__uint32)(c - ((pr + cs) % (c + 1)))) : 0; 16b8: 4a01 li s4,0 16ba: 000b0e63 beqz s6,16d6 cs &= 0xffffff; 16be: 02829a13 slli s4,t0,0x28 16c2: 028a5a13 srli s4,s4,0x28 cs = (fl & STBSP__TRIPLET_COMMA) ? ((stbsp__uint32)(c - ((pr + cs) % (c + 1)))) : 0; 16c6: 00ea0a3b addw s4,s4,a4 16ca: 0016059b addiw a1,a2,1 16ce: 02ba7a3b remuw s4,s4,a1 16d2: 41460a3b subw s4,a2,s4 while (pr > 0) { 16d6: 0ce05763 blez a4,17a4 *(stbsp__uint32 *)bf = 0x30303030; 16da: 30303837 lui a6,0x30303 16de: 03080813 addi a6,a6,48 # 30303030 <_ZSt4cerr+0x302fb7a8> 16e2: f026 sd s1,32(sp) 16e4: 854a mv a0,s2 16e6: 84da mv s1,s6 16e8: 895e mv s2,s7 16ea: e4d6 sd s5,72(sp) 16ec: 8b4e mv s6,s3 16ee: 8aea mv s5,s10 stbsp__chk_cb_buf(1); 16f0: 1fe00293 li t0,510 16f4: 8d6e mv s10,s11 *bf++ = stbsp__comma; 16f6: 00005f17 auipc t5,0x5 16fa: 29af0f13 addi t5,t5,666 # 6990 16fe: 8de6 mv s11,s9 *bf++ = '0'; 1700: 03000e93 li t4,48 1704: e846 sd a7,16(sp) 1706: ec7e sd t6,24(sp) 1708: f436 sd a3,40(sp) 170a: f872 sd t3,48(sp) 170c: e89a sd t1,80(sp) 170e: 89ba mv s3,a4 1710: ecbe sd a5,88(sp) 1712: 8bc2 mv s7,a6 1714: 8c9e mv s9,t2 stbsp__cb_buf_clamp(i, pr); 1716: 240b0ee3 beqz s6,2172 171a: 40a407b3 sub a5,s0,a0 171e: 40fc063b subw a2,s8,a5 1722: 87b2 mv a5,a2 1724: 00c9d363 bge s3,a2,172a 1728: 87ce mv a5,s3 172a: 0007859b sext.w a1,a5 pr -= i; 172e: 40f989bb subw s3,s3,a5 if ((fl & STBSP__TRIPLET_COMMA) == 0) { 1732: 32048c63 beqz s1,1a6a while (i) { 1736: 34058a63 beqz a1,1a8a 173a: 1582 slli a1,a1,0x20 *bf++ = stbsp__comma; 173c: 0cdf4603 lbu a2,205(t5) 1740: 9181 srli a1,a1,0x20 1742: 95a2 add a1,a1,s0 1744: 0405 addi s0,s0,1 if ((fl & STBSP__TRIPLET_COMMA) && (cs++ == c)) { 1746: c481 beqz s1,174e 1748: 1d4901e3 beq s2,s4,210a 174c: 2a05 addiw s4,s4,1 *bf++ = '0'; 174e: 03000793 li a5,48 1752: fef40fa3 sb a5,-1(s0) while (i) { 1756: fe8597e3 bne a1,s0,1744 stbsp__chk_cb_buf(1); 175a: 320b0b63 beqz s6,1a90 175e: 40a5863b subw a2,a1,a0 1762: 32c2d763 bge t0,a2,1a90 1766: 65a2 ld a1,8(sp) 1768: 01560abb addw s5,a2,s5 176c: 9b02 jalr s6 176e: 3a050ce3 beqz a0,2326 1772: 842a mv s0,a0 1774: 1fe00293 li t0,510 1778: 00005f17 auipc t5,0x5 177c: 218f0f13 addi t5,t5,536 # 6990 1780: 03000e93 li t4,48 while (pr > 0) { 1784: f93049e3 bgtz s3,1716 while (lead[0]) { 1788: 83e6 mv t2,s9 178a: 68c2 ld a7,16(sp) 178c: 8cee mv s9,s11 178e: 6fe2 ld t6,24(sp) 1790: 8dea mv s11,s10 1792: 7482 ld s1,32(sp) 1794: 8d56 mv s10,s5 1796: 76a2 ld a3,40(sp) 1798: 7e42 ld t3,48(sp) 179a: 6346 ld t1,80(sp) 179c: 67e6 ld a5,88(sp) 179e: 6aa6 ld s5,72(sp) 17a0: 892a mv s2,a0 17a2: 89da mv s3,s6 17a4: 06814a03 lbu s4,104(sp) sn = lead + 1; 17a8: fcbe sd a5,120(sp) while (lead[0]) { 17aa: 0a0a0263 beqz s4,184e stbsp__cb_buf_clamp(i, lead[0]); 17ae: ec26 sd s1,24(sp) 17b0: f036 sd a3,32(sp) 17b2: 854a mv a0,s2 17b4: 86d2 mv a3,s4 17b6: 84ce mv s1,s3 17b8: 87a2 mv a5,s0 stbsp__chk_cb_buf(1); 17ba: 1fe00b93 li s7,510 stbsp__cb_buf_clamp(i, lead[0]); 17be: 846a mv s0,s10 17c0: 20000b13 li s6,512 17c4: 8d6e mv s10,s11 17c6: e846 sd a7,16(sp) 17c8: 8de6 mv s11,s9 17ca: 8a7e mv s4,t6 17cc: 8972 mv s2,t3 17ce: 899a mv s3,t1 17d0: 8c9e mv s9,t2 17d2: 0006871b sext.w a4,a3 17d6: 140482e3 beqz s1,211a 17da: 40a7863b subw a2,a5,a0 17de: 40cb083b subw a6,s6,a2 17e2: 85c2 mv a1,a6 17e4: 01075363 bge a4,a6,17ea 17e8: 85ba mv a1,a4 lead[0] -= (char)i; 17ea: 9e8d subw a3,a3,a1 stbsp__cb_buf_clamp(i, lead[0]); 17ec: 0005871b sext.w a4,a1 lead[0] -= (char)i; 17f0: 06d10423 sb a3,104(sp) while (i) { 17f4: c70d beqz a4,181e 17f6: 7866 ld a6,120(sp) 17f8: 02071593 slli a1,a4,0x20 17fc: 9181 srli a1,a1,0x20 17fe: 00b78633 add a2,a5,a1 1802: 8742 mv a4,a6 *bf++ = *sn++; 1804: 00074683 lbu a3,0(a4) 1808: 0785 addi a5,a5,1 while (i) { 180a: 0705 addi a4,a4,1 *bf++ = *sn++; 180c: fed78fa3 sb a3,-1(a5) while (i) { 1810: fec79ae3 bne a5,a2,1804 1814: 982e add a6,a6,a1 1816: fcc2 sd a6,120(sp) stbsp__chk_cb_buf(1); 1818: c899 beqz s1,182e 181a: 40a7863b subw a2,a5,a0 181e: 00cbd863 bge s7,a2,182e 1822: 65a2 ld a1,8(sp) 1824: 9c31 addw s0,s0,a2 1826: 9482 jalr s1 1828: 1a050ae3 beqz a0,21dc 182c: 87aa mv a5,a0 while (lead[0]) { 182e: 06814683 lbu a3,104(sp) 1832: f2c5 bnez a3,17d2 1834: 834e mv t1,s3 1836: 68c2 ld a7,16(sp) 1838: 89a6 mv s3,s1 183a: 7682 ld a3,32(sp) 183c: 64e2 ld s1,24(sp) 183e: 8e4a mv t3,s2 1840: 83e6 mv t2,s9 1842: 8fd2 mv t6,s4 1844: 8cee mv s9,s11 1846: 892a mv s2,a0 1848: 8dea mv s11,s10 184a: 8d22 mv s10,s0 184c: 843e mv s0,a5 while (n) { 184e: c6f9 beqz a3,191c STBSP__UNALIGNED(while (i >= 4) { 1850: ec26 sd s1,24(sp) 1852: 854a mv a0,s2 1854: 84d6 mv s1,s5 1856: 896a mv s2,s10 1858: 87a2 mv a5,s0 185a: 8d6e mv s10,s11 stbsp__chk_cb_buf(1); 185c: 1fe00b93 li s7,510 STBSP__UNALIGNED(while (i >= 4) { 1860: 8de6 mv s11,s9 stbsp__cb_buf_clamp(i, n); 1862: 20000b13 li s6,512 STBSP__UNALIGNED(while (i >= 4) { 1866: 4a0d li s4,3 1868: e87e sd t6,16(sp) 186a: f072 sd t3,32(sp) 186c: 8ac6 mv s5,a7 186e: f41a sd t1,40(sp) 1870: 8436 mv s0,a3 1872: 8c9e mv s9,t2 stbsp__cb_buf_clamp(i, n); 1874: 0004071b sext.w a4,s0 1878: 100982e3 beqz s3,217c 187c: 40a78633 sub a2,a5,a0 1880: 40cb05bb subw a1,s6,a2 1884: 862e mv a2,a1 1886: 00b75363 bge a4,a1,188c 188a: 863a mv a2,a4 188c: 0006071b sext.w a4,a2 n -= i; 1890: 9c11 subw s0,s0,a2 STBSP__UNALIGNED(while (i >= 4) { 1892: 14ea50e3 bge s4,a4,21d2 1896: ffc70f1b addiw t5,a4,-4 189a: 002f5e9b srliw t4,t5,0x2 189e: 001e8e1b addiw t3,t4,1 18a2: 0e0a slli t3,t3,0x2 18a4: 01c785b3 add a1,a5,t3 18a8: 8626 mv a2,s1 18aa: 4218 lw a4,0(a2) 18ac: 0791 addi a5,a5,4 18ae: 0611 addi a2,a2,4 18b0: 2701 sext.w a4,a4 18b2: fee7ae23 sw a4,-4(a5) 18b6: feb79ae3 bne a5,a1,18aa 18ba: 002e9e9b slliw t4,t4,0x2 18be: 41df073b subw a4,t5,t4 while (i) { 18c2: 94f2 add s1,s1,t3 18c4: c31d beqz a4,18ea 18c6: 8626 mv a2,s1 18c8: 87ae mv a5,a1 18ca: 00e58f3b addw t5,a1,a4 *bf++ = *s++; 18ce: 00064e83 lbu t4,0(a2) 18d2: 0785 addi a5,a5,1 while (i) { 18d4: 00078e1b sext.w t3,a5 *bf++ = *s++; 18d8: ffd78fa3 sb t4,-1(a5) 18dc: 0605 addi a2,a2,1 while (i) { 18de: ffcf18e3 bne t5,t3,18ce 18e2: 1702 slli a4,a4,0x20 18e4: 9301 srli a4,a4,0x20 18e6: 95ba add a1,a1,a4 18e8: 94ba add s1,s1,a4 stbsp__chk_cb_buf(1); 18ea: 1a098763 beqz s3,1a98 18ee: 40a5863b subw a2,a1,a0 18f2: 1acbd363 bge s7,a2,1a98 18f6: 65a2 ld a1,8(sp) 18f8: 0126093b addw s2,a2,s2 18fc: 9982 jalr s3 18fe: 20050be3 beqz a0,2314 1902: 87aa mv a5,a0 while (n) { 1904: f825 bnez s0,1874 1906: 6fc2 ld t6,16(sp) 1908: 64e2 ld s1,24(sp) 190a: 7e02 ld t3,32(sp) 190c: 7322 ld t1,40(sp) 190e: 83e6 mv t2,s9 1910: 88d6 mv a7,s5 1912: 8cee mv s9,s11 1914: 843e mv s0,a5 1916: 8dea mv s11,s10 1918: 8d4a mv s10,s2 191a: 892a mv s2,a0 while (tz) { 191c: 08088863 beqz a7,19ac *(stbsp__uint32 *)bf = 0x30303030; 1920: 30303b37 lui s6,0x30303 *bf++ = '0'; 1924: 03000a13 li s4,48 while (i >= 4) { 1928: 4a8d li s5,3 stbsp__chk_cb_buf(1); 192a: 1fe00693 li a3,510 *(stbsp__uint32 *)bf = 0x30303030; 192e: 030b0b13 addi s6,s6,48 # 30303030 <_ZSt4cerr+0x302fb7a8> stbsp__cb_buf_clamp(i, tz); 1932: 20000b93 li s7,512 1936: 040989e3 beqz s3,2188 193a: 41240633 sub a2,s0,s2 193e: 40cb87bb subw a5,s7,a2 1942: 873e mv a4,a5 1944: 00f8d363 bge a7,a5,194a 1948: 8746 mv a4,a7 194a: 0007079b sext.w a5,a4 tz -= i; 194e: 40e888bb subw a7,a7,a4 while (i) { 1952: 08078ee3 beqz a5,21ee if ((((stbsp__uintptr)bf) & 3) == 0) 1956: 00347713 andi a4,s0,3 195a: e719 bnez a4,1968 195c: 0390006f j 2194 1960: 00347713 andi a4,s0,3 1964: 7a070f63 beqz a4,2122 *bf++ = '0'; 1968: 01440023 sb s4,0(s0) --i; 196c: 37fd addiw a5,a5,-1 *bf++ = '0'; 196e: 0405 addi s0,s0,1 while (i) { 1970: fbe5 bnez a5,1960 stbsp__chk_cb_buf(1); 1972: 02098b63 beqz s3,19a8 1976: 4124063b subw a2,s0,s2 197a: 02c6d763 bge a3,a2,19a8 197e: 65a2 ld a1,8(sp) 1980: 854a mv a0,s2 1982: f81e sd t2,48(sp) 1984: f41a sd t1,40(sp) 1986: f072 sd t3,32(sp) 1988: ec7e sd t6,24(sp) 198a: e846 sd a7,16(sp) 198c: 00cd0d3b addw s10,s10,a2 1990: 9982 jalr s3 1992: 892a mv s2,a0 1994: 1a0502e3 beqz a0,2338 1998: 73c2 ld t2,48(sp) 199a: 7322 ld t1,40(sp) 199c: 7e02 ld t3,32(sp) 199e: 6fe2 ld t6,24(sp) 19a0: 68c2 ld a7,16(sp) 19a2: 842a mv s0,a0 19a4: 1fe00693 li a3,510 while (tz) { 19a8: f80897e3 bnez a7,1936 sn = tail + 1; 19ac: 07110793 addi a5,sp,113 19b0: fcbe sd a5,120(sp) while (tail[0]) { 19b2: 080f8763 beqz t6,1a40 stbsp__cb_buf_clamp(i, tail[0]); 19b6: 854a mv a0,s2 19b8: 8b6a mv s6,s10 stbsp__chk_cb_buf(1); 19ba: 1fe00a93 li s5,510 stbsp__cb_buf_clamp(i, tail[0]); 19be: 8d4e mv s10,s3 19c0: 20000a13 li s4,512 19c4: 8bf2 mv s7,t3 19c6: 891a mv s2,t1 19c8: 899e mv s3,t2 19ca: 000f879b sext.w a5,t6 19ce: 7c0d0863 beqz s10,219e 19d2: 40a4063b subw a2,s0,a0 19d6: 40ca06bb subw a3,s4,a2 19da: 8736 mv a4,a3 19dc: 00d7d363 bge a5,a3,19e2 19e0: 873e mv a4,a5 tail[0] -= (char)i; 19e2: 40ef8fbb subw t6,t6,a4 stbsp__cb_buf_clamp(i, tail[0]); 19e6: 0007079b sext.w a5,a4 tail[0] -= (char)i; 19ea: 07f10823 sb t6,112(sp) while (i) { 19ee: c795 beqz a5,1a1a 19f0: 75e6 ld a1,120(sp) 19f2: 02079613 slli a2,a5,0x20 19f6: 9201 srli a2,a2,0x20 19f8: 00c406b3 add a3,s0,a2 19fc: 87ae mv a5,a1 *bf++ = *sn++; 19fe: 0007c703 lbu a4,0(a5) 1a02: 0405 addi s0,s0,1 while (i) { 1a04: 0785 addi a5,a5,1 *bf++ = *sn++; 1a06: fee40fa3 sb a4,-1(s0) while (i) { 1a0a: fed41ae3 bne s0,a3,19fe 1a0e: 95b2 add a1,a1,a2 1a10: fcae sd a1,120(sp) stbsp__chk_cb_buf(1); 1a12: 000d0d63 beqz s10,1a2c 1a16: 40a4063b subw a2,s0,a0 1a1a: 00cad963 bge s5,a2,1a2c 1a1e: 65a2 ld a1,8(sp) 1a20: 00cb0b3b addw s6,s6,a2 1a24: 9d02 jalr s10 1a26: 200509e3 beqz a0,2438 1a2a: 842a mv s0,a0 while (tail[0]) { 1a2c: 07014f83 lbu t6,112(sp) 1a30: f80f9de3 bnez t6,19ca 1a34: 834a mv t1,s2 1a36: 83ce mv t2,s3 1a38: 8e5e mv t3,s7 1a3a: 89ea mv s3,s10 1a3c: 892a mv s2,a0 1a3e: 8d5a mv s10,s6 if (fl & STBSP__LEFTJUST) 1a40: 001e7e13 andi t3,t3,1 1a44: 000e0663 beqz t3,1a50 if (fw > 0) { 1a48: 00605463 blez t1,1a50 1a4c: 0300106f j 2a7c for (;;) { 1a50: 6b86 ld s7,64(sp) 1a52: 2c013a03 ld s4,704(sp) 1a56: 2b813a83 ld s5,696(sp) 1a5a: 2b013b03 ld s6,688(sp) ++f; 1a5e: 0485 addi s1,s1,1 for (;;) { 1a60: b0f1 j 132c fl |= STBSP__METRIC_SUFFIX; 1a62: 100e6e13 ori t3,t3,256 continue; 1a66: 0685 addi a3,a3,1 1a68: bad1 j 143c while (i) { 1a6a: 0e0580e3 beqz a1,234a if ((((stbsp__uintptr)bf) & 3) == 0) 1a6e: 00347793 andi a5,s0,3 1a72: e799 bnez a5,1a80 1a74: 0dd0006f j 2350 1a78: 00347793 andi a5,s0,3 1a7c: 72078463 beqz a5,21a4 *bf++ = '0'; 1a80: 01d40023 sb t4,0(s0) --i; 1a84: 35fd addiw a1,a1,-1 *bf++ = '0'; 1a86: 0405 addi s0,s0,1 while (i) { 1a88: f9e5 bnez a1,1a78 while (i) { 1a8a: 85a2 mv a1,s0 stbsp__chk_cb_buf(1); 1a8c: cc0b19e3 bnez s6,175e 1a90: 842e mv s0,a1 while (pr > 0) { 1a92: c93042e3 bgtz s3,1716 1a96: b9cd j 1788 while (i) { 1a98: 87ae mv a5,a1 while (n) { 1a9a: dc041de3 bnez s0,1874 1a9e: b5a5 j 1906 while ((f[0] >= '0') && (f[0] <= '9')) { 1aa0: fd07871b addiw a4,a5,-48 1aa4: 0ff77713 zext.b a4,a4 1aa8: 4625 li a2,9 ++f; 1aaa: 0485 addi s1,s1,1 pr = 0; 1aac: 4881 li a7,0 while ((f[0] >= '0') && (f[0] <= '9')) { 1aae: 46a5 li a3,9 1ab0: 9ce669e3 bltu a2,a4,1482 pr = pr * 10 + f[0] - '0'; 1ab4: 0028971b slliw a4,a7,0x2 1ab8: 0117073b addw a4,a4,a7 1abc: 0017171b slliw a4,a4,0x1 f++; 1ac0: 0485 addi s1,s1,1 pr = pr * 10 + f[0] - '0'; 1ac2: 9f3d addw a4,a4,a5 while ((f[0] >= '0') && (f[0] <= '9')) { 1ac4: 0004c783 lbu a5,0(s1) pr = pr * 10 + f[0] - '0'; 1ac8: fd07089b addiw a7,a4,-48 while ((f[0] >= '0') && (f[0] <= '9')) { 1acc: fd07871b addiw a4,a5,-48 1ad0: 0ff77713 zext.b a4,a4 1ad4: fee6f0e3 bgeu a3,a4,1ab4 1ad8: b26d j 1482 fl |= STBSP__METRIC_1024; 1ada: 8f5d or a4,a4,a5 1adc: 00070e1b sext.w t3,a4 1ae0: 0685 addi a3,a3,1 1ae2: baa9 j 143c *bf = 0; 1ae4: 00040023 sb zero,0(s0) 1ae8: b209 j 13ea if (f[0] == 'l') { 1aea: 0014c783 lbu a5,1(s1) 1aee: 06c00713 li a4,108 fl |= ((sizeof(long) == 8) ? STBSP__INTMAX : 0); 1af2: 020e6e13 ori t3,t3,32 if (f[0] == 'l') { 1af6: 00e78c63 beq a5,a4,1b0e ++f; 1afa: 0485 addi s1,s1,1 1afc: ba65 j 14b4 if (f[0] == 'h') 1afe: 0014c783 lbu a5,1(s1) 1b02: 06800713 li a4,104 fl |= STBSP__HALFWIDTH; 1b06: 200e6e13 ori t3,t3,512 if (f[0] == 'h') 1b0a: fee798e3 bne a5,a4,1afa if ((f[1] == '6') && (f[2] == '4')) { 1b0e: 0024c783 lbu a5,2(s1) ++f; 1b12: 0489 addi s1,s1,2 1b14: b245 j 14b4 s = va_arg(va, char *); 1b16: 008b8713 addi a4,s7,8 1b1a: e0ba sd a4,64(sp) if (fl & STBSP__INTMAX) { 1b1c: 020e7693 andi a3,t3,32 1b20: 8772 mv a4,t3 1b22: 24069ee3 bnez a3,257e stbsp__int32 i = va_arg(va, stbsp__int32); 1b26: 000ba683 lw a3,0(s7) if ((f[0] != 'u') && (i < 0)) { 1b2a: 07500613 li a2,117 n64 = (stbsp__uint32)i; 1b2e: 02069f13 slli t5,a3,0x20 1b32: 020f5f13 srli t5,t5,0x20 if ((f[0] != 'u') && (i < 0)) { 1b36: 00c78a63 beq a5,a2,1b4a 1b3a: 0006d863 bgez a3,1b4a fl |= STBSP__NEGATIVE; 1b3e: 08076713 ori a4,a4,128 n64 = (stbsp__uint32)-i; 1b42: 40d00f3b negw t5,a3 fl |= STBSP__NEGATIVE; 1b46: 00070e1b sext.w t3,a4 if (fl & STBSP__METRIC_SUFFIX) { 1b4a: 100e7693 andi a3,t3,256 1b4e: 5c0683e3 beqz a3,2914 if (n64 < 1024) 1b52: 3ff00793 li a5,1023 1b56: 01e7e463 bltu a5,t5,1b5e 1b5a: 0ea0106f j 2c44 else if (pr == -1) 1b5e: 57fd li a5,-1 1b60: 30f887e3 beq a7,a5,266e fv = (double)(stbsp__int64)n64; 1b64: d22f7553 fcvt.d.l fa0,t5 if (fl & STBSP__METRIC_1024) 1b68: 034e1793 slli a5,t3,0x34 1b6c: 0007c463 bltz a5,1b74 1b70: 2300106f j 2da0 divisor = 1024.0; 1b74: 00004797 auipc a5,0x4 1b78: d047b787 fld fa5,-764(a5) # 5878 if ((fv < divisor) && (fv > -divisor)) 1b7c: 22f79753 fneg.d fa4,fa5 fl += 0x1000000; 1b80: 010006b7 lui a3,0x1000 while (fl < 0x4000000) { 1b84: 04000737 lui a4,0x4000 if ((fv < divisor) && (fv > -divisor)) 1b88: a2f517d3 flt.d a5,fa0,fa5 1b8c: c789 beqz a5,1b96 1b8e: a2a717d3 flt.d a5,fa4,fa0 1b92: 3e079863 bnez a5,1f82 fl += 0x1000000; 1b96: 01c68e3b addw t3,a3,t3 fv /= divisor; 1b9a: 1af57553 fdiv.d fa0,fa0,fa5 while (fl < 0x4000000) { 1b9e: feee65e3 bltu t3,a4,1b88 1ba2: a6c5 j 1f82 h = (f[0] == 'X') ? hexu : hex; 1ba4: 05800693 li a3,88 if (fl & STBSP__INTMAX) { 1ba8: 020e7713 andi a4,t3,32 h = (f[0] == 'X') ? hexu : hex; 1bac: 00005817 auipc a6,0x5 1bb0: ecc80813 addi a6,a6,-308 # 6a78 1bb4: 00d79663 bne a5,a3,1bc0 1bb8: 00005817 auipc a6,0x5 1bbc: ea880813 addi a6,a6,-344 # 6a60 l = (4 << 4) | (4 << 8); 1bc0: 44000793 li a5,1088 1bc4: d0be sw a5,96(sp) if (fl & STBSP__LEADING_0X) { 1bc6: 008e7793 andi a5,t3,8 1bca: 7a079263 bnez a5,236e lead[0] = 0; 1bce: 06010423 sb zero,104(sp) s = va_arg(va, char *); 1bd2: 008b8793 addi a5,s7,8 1bd6: e0be sd a5,64(sp) if (fl & STBSP__INTMAX) 1bd8: 72070b63 beqz a4,230e n64 = va_arg(va, stbsp__uint64); 1bdc: 000bb683 ld a3,0(s7) dp = 0; 1be0: d282 sw zero,100(sp) tail[0] = 0; 1be2: 06010823 sb zero,112(sp) if ((fl & STBSP__LEFTJUST) == 0) { 1be6: 001e7513 andi a0,t3,1 if (n64 == 0) { 1bea: 380694e3 bnez a3,2772 lead[0] = 0; 1bee: 06010423 sb zero,104(sp) if (pr == 0) { 1bf2: 78089a63 bnez a7,2386 if (fw < (stbsp__int32)n) 1bf6: fffb4313 not t1,s6 1bfa: 43f35313 srai t1,t1,0x3f l = 0; 1bfe: d082 sw zero,96(sp) if (fw < (stbsp__int32)n) 1c00: 01637333 and t1,t1,s6 goto scopy; 1c04: 4701 li a4,0 1c06: 4f81 li t6,0 1c08: 4a01 li s4,0 cs = 0; 1c0a: 4281 li t0,0 s = num + STBSP__NUMSZ; 1c0c: 28010a93 addi s5,sp,640 if ((fl & STBSP__LEFTJUST) == 0) { 1c10: 9c0506e3 beqz a0,15dc if (fw + pr) { 1c14: 00e307bb addw a5,t1,a4 1c18: 9c079fe3 bnez a5,15f6 1c1c: 06910793 addi a5,sp,105 1c20: b661 j 17a8 h = (f[0] == 'E') ? hexu : hex; 1c22: 04500713 li a4,69 1c26: 00005317 auipc t1,0x5 1c2a: e5230313 addi t1,t1,-430 # 6a78 1c2e: 1ce78ae3 beq a5,a4,2602 fv = va_arg(va, double); 1c32: 008b8713 addi a4,s7,8 if (pr == -1) 1c36: 57fd li a5,-1 fv = va_arg(va, double); 1c38: e0ba sd a4,64(sp) 1c3a: 000bb507 fld fa0,0(s7) if (pr == -1) 1c3e: 1af88ce3 beq a7,a5,25f6 if (stbsp__real_to_str(&sn, &l, num, &dp, fv, pr | 0x80000000)) 1c42: 80000737 lui a4,0x80000 1c46: 00e8e733 or a4,a7,a4 1c4a: 2701 sext.w a4,a4 1c4c: 10d4 addi a3,sp,100 1c4e: 0110 addi a2,sp,128 1c50: 108c addi a1,sp,96 1c52: 18a8 addi a0,sp,120 1c54: f41e sd t2,40(sp) 1c56: f01a sd t1,32(sp) 1c58: ec72 sd t3,24(sp) 1c5a: e846 sd a7,16(sp) 1c5c: d8efe0ef jal 1ea 1c60: 68c2 ld a7,16(sp) 1c62: 6e62 ld t3,24(sp) 1c64: 7302 ld t1,32(sp) 1c66: 73a2 ld t2,40(sp) if (dp == STBSP__SPECIAL) { 1c68: 5796 lw a5,100(sp) s = (char *)sn; 1c6a: 7ae6 ld s5,120(sp) if ((l - 1) > (stbsp__uint32)pr) 1c6c: 5686 lw a3,96(sp) if (stbsp__real_to_str(&sn, &l, num, &dp, fv, pr | 0x80000000)) 1c6e: 3c0511e3 bnez a0,2830 tail[0] = 0; 1c72: 06010823 sb zero,112(sp) sign[0] = 0; 1c76: 06010423 sb zero,104(sp) } else if (fl & STBSP__LEADINGSPACE) { 1c7a: 004e7713 andi a4,t3,4 1c7e: 6a070ee3 beqz a4,2b3a sign[0] = 1; 1c82: 6709 lui a4,0x2 1c84: 0705 addi a4,a4,1 # 2001 1c86: 06e11423 sh a4,104(sp) if (dp == STBSP__SPECIAL) { 1c8a: 671d lui a4,0x7 1c8c: 1ee794e3 bne a5,a4,2674 if (pr < (stbsp__int32)l) 1c90: 0006879b sext.w a5,a3 n = pr + lead[0] + tail[0] + tz; 1c94: 06814a03 lbu s4,104(sp) if (pr < (stbsp__int32)l) 1c98: fff7c793 not a5,a5 n = pr + lead[0] + tail[0] + tz; 1c9c: 07014f83 lbu t6,112(sp) if (pr < (stbsp__int32)l) 1ca0: 97fd srai a5,a5,0x3f 1ca2: 8ff5 and a5,a5,a3 n = pr + lead[0] + tail[0] + tz; 1ca4: 00fa073b addw a4,s4,a5 1ca8: 01f7063b addw a2,a4,t6 1cac: 8732 mv a4,a2 if ((fl & STBSP__LEFTJUST) == 0) { 1cae: 001e7513 andi a0,t3,1 if (pr < (stbsp__int32)l) 1cb2: 2781 sext.w a5,a5 if (fw < (stbsp__int32)n) 1cb4: 835a mv t1,s6 1cb6: 00cb5363 bge s6,a2,1cbc 1cba: 8332 mv t1,a2 fw -= n; 1cbc: 40e3033b subw t1,t1,a4 cs = 0; 1cc0: 4281 li t0,0 pr -= l; 1cc2: 40d7873b subw a4,a5,a3 tz = 0; 1cc6: 4881 li a7,0 goto scopy; 1cc8: b7a1 j 1c10 h = (f[0] == 'G') ? hexu : hex; 1cca: 04700713 li a4,71 1cce: 00005317 auipc t1,0x5 1cd2: daa30313 addi t1,t1,-598 # 6a78 1cd6: 14e783e3 beq a5,a4,261c fv = va_arg(va, double); 1cda: 008b8713 addi a4,s7,8 if (pr == -1) 1cde: 57fd li a5,-1 fv = va_arg(va, double); 1ce0: e0ba sd a4,64(sp) 1ce2: 000bb507 fld fa0,0(s7) if (pr == -1) 1ce6: 12f884e3 beq a7,a5,260e else if (pr == 0) 1cea: 6e0887e3 beqz a7,2bd8 if (stbsp__real_to_str(&sn, &l, num, &dp, fv, (pr - 1) | 0x80000000)) 1cee: fff8871b addiw a4,a7,-1 1cf2: 800007b7 lui a5,0x80000 1cf6: 8f5d or a4,a4,a5 1cf8: 2701 sext.w a4,a4 l = stbsp__strlen_limited(s, (pr >= 0) ? pr : ~0u); 1cfa: 00088a9b sext.w s5,a7 1cfe: 8a46 mv s4,a7 if (stbsp__real_to_str(&sn, &l, num, &dp, fv, (pr - 1) | 0x80000000)) 1d00: 10d4 addi a3,sp,100 1d02: 0110 addi a2,sp,128 1d04: 108c addi a1,sp,96 1d06: 18a8 addi a0,sp,120 1d08: f01e sd t2,32(sp) 1d0a: ec1a sd t1,24(sp) 1d0c: e872 sd t3,16(sp) 1d0e: cdcfe0ef jal 1ea 1d12: 6e42 ld t3,16(sp) 1d14: 6362 ld t1,24(sp) 1d16: 7382 ld t2,32(sp) 1d18: 4281 li t0,0 1d1a: c509 beqz a0,1d24 fl |= STBSP__NEGATIVE; 1d1c: 080e6e13 ori t3,t3,128 1d20: 08000293 li t0,128 if (l > (stbsp__uint32)pr) 1d24: 5806 lw a6,96(sp) 1d26: 010af463 bgeu s5,a6,1d2e l = pr; 1d2a: d0d6 sw s5,96(sp) 1d2c: 8856 mv a6,s5 while ((l > 1) && (pr) && (sn[l - 1] == '0')) { 1d2e: 4705 li a4,1 if ((dp <= -4) || (dp > (stbsp__int32)n)) { 1d30: 5796 lw a5,100(sp) while ((l > 1) && (pr) && (sn[l - 1] == '0')) { 1d32: 01076463 bltu a4,a6,1d3a 1d36: 1800106f j 2eb6 1d3a: 7be6 ld s7,120(sp) 1d3c: fff8071b addiw a4,a6,-1 1d40: 1702 slli a4,a4,0x20 1d42: 9301 srli a4,a4,0x20 1d44: 001a0e9b addiw t4,s4,1 1d48: 75e2 ld a1,56(sp) 1d4a: 8ade mv s5,s7 1d4c: 975e add a4,a4,s7 1d4e: 410e8ebb subw t4,t4,a6 1d52: 88d2 mv a7,s4 1d54: 86c2 mv a3,a6 1d56: 4f01 li t5,0 1d58: 03000f93 li t6,48 1d5c: e842 sd a6,16(sp) 1d5e: a809 j 1d70 --pr; 1d60: 38fd addiw a7,a7,-1 while ((l > 1) && (pr) && (sn[l - 1] == '0')) { 1d62: 211e80e3 beq t4,a7,2762 1d66: 177d addi a4,a4,-1 # 6fff <_stdout+0x14f> 1d68: 4f05 li t5,1 1d6a: 1e088ce3 beqz a7,2762 --l; 1d6e: 85b6 mv a1,a3 while ((l > 1) && (pr) && (sn[l - 1] == '0')) { 1d70: 00074803 lbu a6,0(a4) 1d74: fff6861b addiw a2,a3,-1 # ffffff <_ZSt4cerr+0xff8777> 1d78: 0006851b sext.w a0,a3 1d7c: 2581 sext.w a1,a1 1d7e: 0006069b sext.w a3,a2 1d82: fdf80fe3 beq a6,t6,1d60 1d86: 6842 ld a6,16(sp) 1d88: fc2e sd a1,56(sp) 1d8a: 86c2 mv a3,a6 1d8c: 000f0463 beqz t5,1d94 1d90: d0ae sw a1,96(sp) 1d92: 86ae mv a3,a1 if ((dp <= -4) || (dp > (stbsp__int32)n)) { 1d94: 5775 li a4,-3 1d96: 08e7cee3 blt a5,a4,2632 1d9a: 08fa4be3 blt s4,a5,2630 pr = (dp < (stbsp__int32)l) ? l - dp : 0; 1d9e: 0005071b sext.w a4,a0 if (dp > 0) { 1da2: 7ef057e3 blez a5,2d90 pr = (dp < (stbsp__int32)l) ? l - dp : 0; 1da6: 4881 li a7,0 1da8: 00e7d463 bge a5,a4,1db0 1dac: 40f508bb subw a7,a0,a5 tail[0] = 0; 1db0: 06010823 sb zero,112(sp) if (fl & STBSP__NEGATIVE) { 1db4: 20029463 bnez t0,1fbc } else if (fl & STBSP__LEADINGSPACE) { 1db8: 004e7713 andi a4,t3,4 1dbc: 000715e3 bnez a4,25c6 } else if (fl & STBSP__LEADINGPLUS) { 1dc0: 002e7713 andi a4,t3,2 1dc4: 660719e3 bnez a4,2c36 sign[0] = 0; 1dc8: 06010423 sb zero,104(sp) 1dcc: aaed j 1fc6 h = (f[0] == 'A') ? hexu : hex; 1dce: 04100713 li a4,65 1dd2: 00005597 auipc a1,0x5 1dd6: ca658593 addi a1,a1,-858 # 6a78 1dda: 00e783e3 beq a5,a4,25e0 fv = va_arg(va, double); 1dde: 008b8693 addi a3,s7,8 if (pr == -1) 1de2: 577d li a4,-1 fv = va_arg(va, double); 1de4: e0b6 sd a3,64(sp) 1de6: 000bb783 ld a5,0(s7) if (pr == -1) 1dea: 7ee88963 beq a7,a4,25dc d = value; STBSP__COPYFP(b, d); *bits = b & ((((stbsp__uint64)1) << 52) - 1); *expo = (stbsp__int32)(((b >> 52) & 2047) - 1023); 1dee: 4347d613 srai a2,a5,0x34 *bits = b & ((((stbsp__uint64)1) << 52) - 1); 1df2: 00c79513 slli a0,a5,0xc *expo = (stbsp__int32)(((b >> 52) & 2047) - 1023); 1df6: 7ff67613 andi a2,a2,2047 *bits = b & ((((stbsp__uint64)1) << 52) - 1); 1dfa: 8131 srli a0,a0,0xc *expo = (stbsp__int32)(((b >> 52) & 2047) - 1023); 1dfc: c016061b addiw a2,a2,-1023 if (stbsp__real_to_parts((stbsp__int64 *)&n64, &dp, fv)) 1e00: 7a07c863 bltz a5,25b0 } else if (fl & STBSP__LEADINGSPACE) { 1e04: 004e7793 andi a5,t3,4 1e08: 60078ee3 beqz a5,2c24 1e0c: 6789 lui a5,0x2 1e0e: 2785 addiw a5,a5,1 # 2001 sign[0] = 1; 1e10: 06f11423 sh a5,104(sp) 1e14: 468d li a3,3 1e16: 4a0d li s4,3 1e18: 4809 li a6,2 n64 |= (((stbsp__uint64)1) << 52); 1e1a: 4705 li a4,1 1e1c: 1752 slli a4,a4,0x34 if (dp == -1023) 1e1e: c0100793 li a5,-1023 n64 |= (((stbsp__uint64)1) << 52); 1e22: 8f49 or a4,a4,a0 if (dp == -1023) 1e24: 5cf600e3 beq a2,a5,2be4 if (pr < 15) 1e28: 4539 li a0,14 n64 <<= (64 - 56); 1e2a: 00871793 slli a5,a4,0x8 if (pr < 15) 1e2e: 251546e3 blt a0,a7,287a n64 += ((((stbsp__uint64)8) << 56) >> (pr * 4)); 1e32: 4705 li a4,1 1e34: 0028951b slliw a0,a7,0x2 1e38: 176e slli a4,a4,0x3b 1e3a: 00a75733 srl a4,a4,a0 1e3e: 973e add a4,a4,a5 *s++ = h[(n64 >> 60) & 15]; 1e40: 03c75793 srli a5,a4,0x3c 1e44: 97ae add a5,a5,a1 1e46: 0007c503 lbu a0,0(a5) lead[1 + lead[0]] = '0'; 1e4a: 22080793 addi a5,a6,544 1e4e: 06010813 addi a6,sp,96 1e52: 97c2 add a5,a5,a6 1e54: 03000813 li a6,48 1e58: df078423 sb a6,-536(a5) lead[2 + lead[0]] = 'x'; 1e5c: 22068793 addi a5,a3,544 1e60: 1094 addi a3,sp,96 1e62: 96be add a3,a3,a5 1e64: 07800793 li a5,120 1e68: def68423 sb a5,-536(a3) lead[0] += 2; 1e6c: 07410423 sb s4,104(sp) *s++ = h[(n64 >> 60) & 15]; 1e70: 0ca10023 sb a0,192(sp) if (pr) 1e74: 740893e3 bnez a7,2dba sn = s; 1e78: 0c110793 addi a5,sp,193 1e7c: fcbe sd a5,120(sp) 1e7e: 4701 li a4,0 1e80: 4501 li a0,0 1e82: 4305 li t1,1 1e84: 4685 li a3,1 tail[1] = h[17]; 1e86: 0115c583 lbu a1,17(a1) tail[2] = '+'; 1e8a: 02b00793 li a5,43 tail[1] = h[17]; 1e8e: 06b108a3 sb a1,113(sp) if (dp < 0) { 1e92: 00065663 bgez a2,1e9e dp = -dp; 1e96: 40c0063b negw a2,a2 tail[2] = '-'; 1e9a: 02d00793 li a5,45 tail[n] = '0' + dp % 10; 1e9e: 4829 li a6,10 1ea0: 030665bb remw a1,a2,a6 1ea4: 06f10923 sb a5,114(sp) n = (dp >= 1000) ? 6 : ((dp >= 100) ? 5 : ((dp >= 10) ? 4 : 3)); 1ea8: 3e700e93 li t4,999 tail[n] = '0' + dp % 10; 1eac: 0305859b addiw a1,a1,48 1eb0: 0ff5f593 zext.b a1,a1 n = (dp >= 1000) ? 6 : ((dp >= 100) ? 5 : ((dp >= 10) ? 4 : 3)); 1eb4: 18cec3e3 blt t4,a2,283a 1eb8: 06300e93 li t4,99 1ebc: 54cec1e3 blt t4,a2,2bfe 1ec0: 4ea5 li t4,9 1ec2: 72ced6e3 bge t4,a2,2dee dp /= 10; 1ec6: 030647bb divw a5,a2,a6 tail[0] = (char)n; 1eca: 4611 li a2,4 1ecc: 06c10823 sb a2,112(sp) tail[n] = '0' + dp % 10; 1ed0: 06b10a23 sb a1,116(sp) 1ed4: 4811 li a6,4 1ed6: 4f91 li t6,4 1ed8: 0307879b addiw a5,a5,48 1edc: 06f109a3 sb a5,115(sp) n = pr + lead[0] + tail[0] + tz; 1ee0: 006a07bb addw a5,s4,t1 1ee4: 010787bb addw a5,a5,a6 1ee8: 0117863b addw a2,a5,a7 dp = (int)(s - sn); 1eec: d2aa sw a0,100(sp) l = (int)(s - (num + 64)); 1eee: d0b6 sw a3,96(sp) n = pr + lead[0] + tail[0] + tz; 1ef0: 87b2 mv a5,a2 if ((fl & STBSP__LEFTJUST) == 0) { 1ef2: 001e7513 andi a0,t3,1 if (fw < (stbsp__int32)n) 1ef6: 835a mv t1,s6 1ef8: 00cb5363 bge s6,a2,1efe 1efc: 8332 mv t1,a2 cs = 1 + (3 << 24); 1efe: 030002b7 lui t0,0x3000 fw -= n; 1f02: 40f3033b subw t1,t1,a5 cs = 1 + (3 << 24); 1f06: 0285 addi t0,t0,1 # 3000001 <_ZSt4cerr+0x2ff8779> s = num + 64; 1f08: 0c010a93 addi s5,sp,192 goto scopy; 1f0c: b311 j 1c10 h = (f[0] == 'B') ? hexu : hex; 1f0e: 04200713 li a4,66 1f12: 00005817 auipc a6,0x5 1f16: b6680813 addi a6,a6,-1178 # 6a78 1f1a: 6ce78963 beq a5,a4,25ec if (fl & STBSP__LEADING_0X) { 1f1e: 008e7793 andi a5,t3,8 1f22: 66079e63 bnez a5,259e lead[0] = 0; 1f26: 06010423 sb zero,104(sp) l = (8 << 4) | (1 << 8); 1f2a: 18000793 li a5,384 1f2e: d0be sw a5,96(sp) if (fl & STBSP__INTMAX) { 1f30: 020e7713 andi a4,t3,32 goto radixnum; 1f34: b979 j 1bd2 *s = (char)va_arg(va, int); 1f36: 000ba783 lw a5,0(s7) l = 1; 1f3a: 4705 li a4,1 1f3c: d0ba sw a4,96(sp) *s = (char)va_arg(va, int); 1f3e: 26f10fa3 sb a5,639(sp) 1f42: 008b8793 addi a5,s7,8 lead[0] = 0; 1f46: 06010423 sb zero,104(sp) tail[0] = 0; 1f4a: 06010823 sb zero,112(sp) dp = 0; 1f4e: d282 sw zero,100(sp) *s = (char)va_arg(va, int); 1f50: e0be sd a5,64(sp) if ((fl & STBSP__LEFTJUST) == 0) { 1f52: 001e7513 andi a0,t3,1 if (fw < (stbsp__int32)n) 1f56: 835a mv t1,s6 1f58: 69605063 blez s6,25d8 fw -= n; 1f5c: 337d addiw t1,t1,-1 goto scopy; 1f5e: 4701 li a4,0 1f60: 4f81 li t6,0 1f62: 4685 li a3,1 1f64: 4a01 li s4,0 cs = 0; 1f66: 4281 li t0,0 s = num + STBSP__NUMSZ - 1; 1f68: 27f10a93 addi s5,sp,639 tz = 0; 1f6c: 4881 li a7,0 goto scopy; 1f6e: b14d j 1c10 fv = va_arg(va, double); 1f70: 008b8713 addi a4,s7,8 if (fl & STBSP__METRIC_SUFFIX) { 1f74: 100e7793 andi a5,t3,256 fv = va_arg(va, double); 1f78: e0ba sd a4,64(sp) 1f7a: 000bb507 fld fa0,0(s7) if (fl & STBSP__METRIC_SUFFIX) { 1f7e: be0795e3 bnez a5,1b68 if (pr == -1) 1f82: 57fd li a5,-1 if (stbsp__real_to_str(&sn, &l, num, &dp, fv, pr)) 1f84: 0008871b sext.w a4,a7 if (pr == -1) 1f88: 00f89463 bne a7,a5,1f90 1f8c: 4719 li a4,6 pr = 6; // default is 6 1f8e: 4899 li a7,6 if (stbsp__real_to_str(&sn, &l, num, &dp, fv, pr)) 1f90: 10d4 addi a3,sp,100 1f92: 0110 addi a2,sp,128 1f94: 108c addi a1,sp,96 1f96: 18a8 addi a0,sp,120 1f98: f01e sd t2,32(sp) 1f9a: ec72 sd t3,24(sp) 1f9c: e846 sd a7,16(sp) 1f9e: a4cfe0ef jal 1ea 1fa2: 6e62 ld t3,24(sp) 1fa4: 68c2 ld a7,16(sp) 1fa6: 7382 ld t2,32(sp) if (dp == STBSP__SPECIAL) { 1fa8: 5796 lw a5,100(sp) if ((stbsp__int32)(l + n) > pr) 1faa: 5686 lw a3,96(sp) if (fl & STBSP__NEGATIVE) { 1fac: 080e7293 andi t0,t3,128 if (stbsp__real_to_str(&sn, &l, num, &dp, fv, pr)) 1fb0: e00500e3 beqz a0,1db0 fl |= STBSP__NEGATIVE; 1fb4: 080e6e13 ori t3,t3,128 tail[0] = 0; 1fb8: 06010823 sb zero,112(sp) sign[0] = 1; 1fbc: 670d lui a4,0x3 1fbe: d0170713 addi a4,a4,-767 # 2d01 1fc2: 06e11423 sh a4,104(sp) if (dp == STBSP__SPECIAL) { 1fc6: 671d lui a4,0x7 1fc8: 7ce78963 beq a5,a4,279a if (dp <= 0) { 1fcc: 46f05fe3 blez a5,2c4a cs = (fl & STBSP__TRIPLET_COMMA) ? ((600 - (stbsp__uint32)dp) % 3) : 0; 1fd0: 040e7313 andi t1,t3,64 1fd4: 00078e9b sext.w t4,a5 1fd8: 4581 li a1,0 1fda: 00030963 beqz t1,1fec 1fde: 25800593 li a1,600 1fe2: 41d585bb subw a1,a1,t4 1fe6: 470d li a4,3 1fe8: 02e5f5bb remuw a1,a1,a4 *s++ = stbsp__comma; 1fec: 00005a17 auipc s4,0x5 1ff0: 9a4a0a13 addi s4,s4,-1628 # 6990 s = (char *)sn; 1ff4: 7f66 ld t5,120(sp) *s++ = stbsp__comma; 1ff6: 0cda4283 lbu t0,205(s4) s = num + 64; 1ffa: 0c010a93 addi s5,sp,192 if ((stbsp__uint32)dp >= l) { 1ffe: 44defb63 bgeu t4,a3,2454 n = 0; 2002: 4501 li a0,0 s = num + 64; 2004: 8756 mv a4,s5 if ((fl & STBSP__TRIPLET_COMMA) && (++cs == 4)) { 2006: 4b91 li s7,4 2008: a015 j 202c 200a: 8642 mv a2,a6 200c: 883a mv a6,a4 200e: 8732 mv a4,a2 *s++ = sn[n]; 2010: 02051613 slli a2,a0,0x20 2014: 9201 srli a2,a2,0x20 2016: 967a add a2,a2,t5 2018: 00064f83 lbu t6,0(a2) ++n; 201c: 0015061b addiw a2,a0,1 2020: 0006051b sext.w a0,a2 *s++ = sn[n]; 2024: fff70fa3 sb t6,-1(a4) # 6fff <_stdout+0x14f> if (n >= (stbsp__uint32)dp) 2028: 7bd57563 bgeu a0,t4,27d2 *s++ = stbsp__comma; 202c: 00170813 addi a6,a4,1 if ((fl & STBSP__TRIPLET_COMMA) && (++cs == 4)) { 2030: fc030de3 beqz t1,200a 2034: 2585 addiw a1,a1,1 2036: fd759ae3 bne a1,s7,200a *s++ = stbsp__comma; 203a: fe580fa3 sb t0,-1(a6) 203e: 0709 addi a4,a4,2 if ((fl & STBSP__TRIPLET_COMMA) && (++cs == 4)) { 2040: 4585 li a1,1 2042: b7f9 j 2010 *d = tlen + (int)(bf - buf); 2044: 000bb703 ld a4,0(s7) 2048: 412407b3 sub a5,s0,s2 204c: 01a787bb addw a5,a5,s10 int *d = va_arg(va, int *); 2050: 008b8693 addi a3,s7,8 2054: e0b6 sd a3,64(sp) *d = tlen + (int)(bf - buf); 2056: c31c sw a5,0(a4) } break; 2058: bae5 j 1a50 if (fl & STBSP__LEADING_0X) { 205a: 008e7793 andi a5,t3,8 205e: 50079b63 bnez a5,2574 lead[0] = 0; 2062: 06010423 sb zero,104(sp) l = (3 << 4) | (3 << 8); 2066: 33000793 li a5,816 206a: d0be sw a5,96(sp) if (fl & STBSP__INTMAX) { 206c: 020e7713 andi a4,t3,32 h = hexu; 2070: 00005817 auipc a6,0x5 2074: 9f080813 addi a6,a6,-1552 # 6a60 goto radixnum; 2078: bea9 j 1bd2 fl &= ~STBSP__LEADINGZERO; // 'p' only prints the pointer with zeros 207a: fefe7e13 andi t3,t3,-17 207e: 020e6e13 ori t3,t3,32 2082: 02000713 li a4,32 pr = sizeof(void *) * 2; 2086: 48c1 li a7,16 h = (f[0] == 'X') ? hexu : hex; 2088: 00005817 auipc a6,0x5 208c: 9f080813 addi a6,a6,-1552 # 6a78 2090: be05 j 1bc0 s = va_arg(va, char *); 2092: 000bba83 ld s5,0(s7) 2096: 008b8793 addi a5,s7,8 209a: e0be sd a5,64(sp) if (s == 0) 209c: 360a8ee3 beqz s5,2c18 if (((stbsp__uintptr)sn & 3) == 0) 20a0: 003af793 andi a5,s5,3 l = stbsp__strlen_limited(s, (pr >= 0) ? pr : ~0u); 20a4: 5208c663 bltz a7,25d0 20a8: 0008869b sext.w a3,a7 if (((stbsp__uintptr)sn & 3) == 0) 20ac: 2a0782e3 beqz a5,2b50 if (!limit || *sn == 0) 20b0: 5a068b63 beqz a3,2666 if (((stbsp__uintptr)sn & 3) == 0) 20b4: 87d6 mv a5,s5 20b6: a801 j 20c6 ++sn; 20b8: 0785 addi a5,a5,1 if (((stbsp__uintptr)sn & 3) == 0) 20ba: 0037f713 andi a4,a5,3 --limit; 20be: 36fd addiw a3,a3,-1 if (((stbsp__uintptr)sn & 3) == 0) 20c0: 280709e3 beqz a4,2b52 if (!limit || *sn == 0) 20c4: c681 beqz a3,20cc 20c6: 0007c703 lbu a4,0(a5) 20ca: f77d bnez a4,20b8 return (stbsp__uint32)(sn - s); 20cc: 415787b3 sub a5,a5,s5 20d0: 0007869b sext.w a3,a5 if (pr < (stbsp__int32)l) 20d4: fff6c713 not a4,a3 20d8: 977d srai a4,a4,0x3f 20da: 8f7d and a4,a4,a5 20dc: 0007079b sext.w a5,a4 n = pr + lead[0] + tail[0] + tz; 20e0: 863e mv a2,a5 pr -= l; 20e2: 9f15 subw a4,a4,a3 l = stbsp__strlen_limited(s, (pr >= 0) ? pr : ~0u); 20e4: d0b6 sw a3,96(sp) lead[0] = 0; 20e6: 06010423 sb zero,104(sp) tail[0] = 0; 20ea: 06010823 sb zero,112(sp) dp = 0; 20ee: d282 sw zero,100(sp) if ((fl & STBSP__LEFTJUST) == 0) { 20f0: 001e7513 andi a0,t3,1 if (fw < (stbsp__int32)n) 20f4: 835a mv t1,s6 20f6: 00fb5363 bge s6,a5,20fc 20fa: 833e mv t1,a5 fw -= n; 20fc: 40c3033b subw t1,t1,a2 goto scopy; 2100: 4f81 li t6,0 2102: 4a01 li s4,0 cs = 0; 2104: 4281 li t0,0 tz = 0; 2106: 4881 li a7,0 goto scopy; 2108: b621 j 1c10 *bf++ = stbsp__comma; 210a: 87b2 mv a5,a2 cs = 0; 210c: 4a01 li s4,0 210e: e44ff06f j 1752 lead[0] -= (char)i; 2112: 06010423 sb zero,104(sp) while (i) { 2116: d38ff06f j 164e lead[0] -= (char)i; 211a: 06010423 sb zero,104(sp) while (i) { 211e: ed8ff06f j 17f6 while (i >= 4) { 2122: 06fadc63 bge s5,a5,219a tz -= i; 2126: 8722 mv a4,s0 2128: 0007851b sext.w a0,a5 while (i >= 4) { 212c: 008785bb addw a1,a5,s0 *(stbsp__uint32 *)bf = 0x30303030; 2130: 01672023 sw s6,0(a4) bf += 4; 2134: 0711 addi a4,a4,4 while (i >= 4) { 2136: 40e5863b subw a2,a1,a4 213a: fecacbe3 blt s5,a2,2130 213e: ffc5061b addiw a2,a0,-4 2142: 0026561b srliw a2,a2,0x2 2146: 0016071b addiw a4,a2,1 214a: 37f1 addiw a5,a5,-4 214c: 0026161b slliw a2,a2,0x2 2150: 070a slli a4,a4,0x2 2152: 9722 add a4,a4,s0 2154: 9f91 subw a5,a5,a2 while (i) { 2156: 843a mv s0,a4 2158: 80078de3 beqz a5,1972 215c: 1782 slli a5,a5,0x20 215e: 9381 srli a5,a5,0x20 2160: 00f70433 add s0,a4,a5 *bf++ = '0'; 2164: 0705 addi a4,a4,1 2166: ff470fa3 sb s4,-1(a4) while (i) { 216a: fe871de3 bne a4,s0,2164 216e: 805ff06f j 1972 stbsp__cb_buf_clamp(i, pr); 2172: 85ce mv a1,s3 if ((fl & STBSP__TRIPLET_COMMA) == 0) { 2174: 4981 li s3,0 2176: dc049263 bnez s1,173a 217a: b8d5 j 1a6e STBSP__UNALIGNED(while (i >= 4) { 217c: 4401 li s0,0 217e: 85be mv a1,a5 2180: f0ea4b63 blt s4,a4,1896 2184: f42ff06f j 18c6 if ((((stbsp__uintptr)bf) & 3) == 0) 2188: 00347713 andi a4,s0,3 stbsp__cb_buf_clamp(i, tz); 218c: 87c6 mv a5,a7 tz -= i; 218e: 4881 li a7,0 if ((((stbsp__uintptr)bf) & 3) == 0) 2190: fc071c63 bnez a4,1968 while (i >= 4) { 2194: 470d li a4,3 2196: f8f748e3 blt a4,a5,2126 219a: 8722 mv a4,s0 219c: b7c1 j 215c tail[0] -= (char)i; 219e: 06010823 sb zero,112(sp) while (i) { 21a2: b0b9 j 19f0 while (i >= 4) { 21a4: 478d li a5,3 21a6: 8622 mv a2,s0 21a8: d8b7d963 bge a5,a1,173a 21ac: ffc5839b addiw t2,a1,-4 21b0: 0023d79b srliw a5,t2,0x2 21b4: 0017859b addiw a1,a5,1 21b8: 058a slli a1,a1,0x2 21ba: 942e add s0,s0,a1 *(stbsp__uint32 *)bf = 0x30303030; 21bc: 01762023 sw s7,0(a2) bf += 4; 21c0: 0611 addi a2,a2,4 while (i >= 4) { 21c2: fe861de3 bne a2,s0,21bc 21c6: 0027979b slliw a5,a5,0x2 21ca: 40f385bb subw a1,t2,a5 21ce: d68ff06f j 1736 while (i) { 21d2: 85be mv a1,a5 21d4: ee071963 bnez a4,18c6 21d8: f16ff06f j 18ee 21dc: 2c013a03 ld s4,704(sp) 21e0: 2b813a83 ld s5,696(sp) 21e4: 2b013b03 ld s6,688(sp) 21e8: 8ca2 mv s9,s0 21ea: a04ff06f j 13ee stbsp__chk_cb_buf(1); 21ee: 2601 sext.w a2,a2 21f0: 1fe00793 li a5,510 21f4: f8c7c563 blt a5,a2,197e 21f8: f3eff06f j 1936 fl &= ~STBSP__TRIPLET_COMMA; // if no leading zeros, then no commas 21fc: fbfe7e13 andi t3,t3,-65 if (fw + pr) { 2200: 006707bb addw a5,a4,t1 fl &= ~STBSP__TRIPLET_COMMA; // if no leading zeros, then no commas 2204: 2e01 sext.w t3,t3 if (fw + pr) { 2206: a0078be3 beqz a5,1c1c while (fw > 0) { 220a: be605663 blez t1,15f6 *(stbsp__uint32 *)bf = 0x20202020; 220e: 20202837 lui a6,0x20202 stbsp__cb_buf_clamp(i, fw); 2212: 854a mv a0,s2 2214: 894e mv s2,s3 2216: 69a2 ld s3,8(sp) *(stbsp__uint32 *)bf = 0x20202020; 2218: 02080813 addi a6,a6,32 # 20202020 <_ZSt4cerr+0x201fa798> stbsp__cb_buf_clamp(i, fw); 221c: ec52 sd s4,24(sp) 221e: f426 sd s1,40(sp) 2220: 87a2 mv a5,s0 2222: 84ea mv s1,s10 stbsp__chk_cb_buf(1); 2224: 1fe00f13 li t5,510 stbsp__cb_buf_clamp(i, fw); 2228: 8d6e mv s10,s11 *bf++ = ' '; 222a: 02000b13 li s6,32 stbsp__cb_buf_clamp(i, fw); 222e: 8de6 mv s11,s9 while (i >= 4) { 2230: 4b8d li s7,3 stbsp__cb_buf_clamp(i, fw); 2232: 20000e93 li t4,512 2236: e846 sd a7,16(sp) 2238: f07e sd t6,32(sp) 223a: f836 sd a3,48(sp) 223c: e4f2 sd t3,72(sp) 223e: e8ba sd a4,80(sp) 2240: ec96 sd t0,88(sp) 2242: 841a mv s0,t1 2244: 8a42 mv s4,a6 2246: 8c9e mv s9,t2 2248: 0c090063 beqz s2,2308 224c: 40a78633 sub a2,a5,a0 2250: 40ce873b subw a4,t4,a2 2254: 86ba mv a3,a4 2256: 00e45363 bge s0,a4,225c 225a: 86a2 mv a3,s0 225c: 0006871b sext.w a4,a3 fw -= i; 2260: 9c15 subw s0,s0,a3 while (i) { 2262: e719 bnez a4,2270 2264: a095 j 22c8 *bf++ = ' '; 2266: 01678023 sb s6,0(a5) --i; 226a: 377d addiw a4,a4,-1 *bf++ = ' '; 226c: 0785 addi a5,a5,1 while (i) { 226e: cb29 beqz a4,22c0 if ((((stbsp__uintptr)bf) & 3) == 0) 2270: 0037f693 andi a3,a5,3 2274: faed bnez a3,2266 while (i >= 4) { 2276: 86be mv a3,a5 2278: 00070f9b sext.w t6,a4 227c: 00f705bb addw a1,a4,a5 2280: 02ebd763 bge s7,a4,22ae *(stbsp__uint32 *)bf = 0x20202020; 2284: 0146a023 sw s4,0(a3) bf += 4; 2288: 0691 addi a3,a3,4 while (i >= 4) { 228a: 40d5863b subw a2,a1,a3 228e: fecbcbe3 blt s7,a2,2284 2292: ffcf861b addiw a2,t6,-4 # fffffffff7fffffc <_ZSt4cerr+0xfffffffff7ff8774> 2296: 0026561b srliw a2,a2,0x2 229a: 0016069b addiw a3,a2,1 229e: 3771 addiw a4,a4,-4 22a0: 0026161b slliw a2,a2,0x2 22a4: 068a slli a3,a3,0x2 22a6: 96be add a3,a3,a5 22a8: 9f11 subw a4,a4,a2 while (i) { 22aa: 87b6 mv a5,a3 22ac: cb11 beqz a4,22c0 22ae: 1702 slli a4,a4,0x20 22b0: 9301 srli a4,a4,0x20 22b2: 00e687b3 add a5,a3,a4 *bf++ = ' '; 22b6: 0685 addi a3,a3,1 22b8: ff668fa3 sb s6,-1(a3) while (i) { 22bc: fef69de3 bne a3,a5,22b6 stbsp__chk_cb_buf(1); 22c0: 40a78633 sub a2,a5,a0 22c4: 00090e63 beqz s2,22e0 22c8: 2601 sext.w a2,a2 22ca: 00cf5b63 bge t5,a2,22e0 22ce: 85ce mv a1,s3 22d0: 9cb1 addw s1,s1,a2 22d2: 9902 jalr s2 22d4: c541 beqz a0,235c 22d6: 87aa mv a5,a0 22d8: 20000e93 li t4,512 22dc: 1fe00f13 li t5,510 while (fw > 0) { 22e0: f68044e3 bgtz s0,2248 22e4: 8322 mv t1,s0 22e6: 89ca mv s3,s2 22e8: 83e6 mv t2,s9 22ea: 68c2 ld a7,16(sp) 22ec: 8cee mv s9,s11 22ee: 6a62 ld s4,24(sp) 22f0: 8dea mv s11,s10 22f2: 7f82 ld t6,32(sp) 22f4: 8d26 mv s10,s1 22f6: 76c2 ld a3,48(sp) 22f8: 6e26 ld t3,72(sp) 22fa: 6746 ld a4,80(sp) 22fc: 62e6 ld t0,88(sp) 22fe: 74a2 ld s1,40(sp) 2300: 892a mv s2,a0 2302: 843e mv s0,a5 2304: af2ff06f j 15f6 stbsp__cb_buf_clamp(i, fw); 2308: 8722 mv a4,s0 230a: 4401 li s0,0 if ((((stbsp__uintptr)bf) & 3) == 0) 230c: b795 j 2270 n64 = va_arg(va, stbsp__uint32); 230e: 000be683 lwu a3,0(s7) 2312: b0f9 j 1be0 2314: 2c013a03 ld s4,704(sp) 2318: 2b813a83 ld s5,696(sp) 231c: 2b013b03 ld s6,688(sp) 2320: 8cca mv s9,s2 2322: 8ccff06f j 13ee 2326: 8cd6 mv s9,s5 2328: 2c013a03 ld s4,704(sp) 232c: 2b813a83 ld s5,696(sp) 2330: 2b013b03 ld s6,688(sp) 2334: 8baff06f j 13ee 2338: 2c013a03 ld s4,704(sp) 233c: 2b813a83 ld s5,696(sp) 2340: 2b013b03 ld s6,688(sp) 2344: 8cea mv s9,s10 2346: 8a8ff06f j 13ee while (i) { 234a: 85a2 mv a1,s0 234c: c12ff06f j 175e while (i >= 4) { 2350: 478d li a5,3 2352: 8622 mv a2,s0 2354: e4b7cce3 blt a5,a1,21ac 2358: be2ff06f j 173a 235c: 2c013a03 ld s4,704(sp) 2360: 2b813a83 ld s5,696(sp) 2364: 2b013b03 ld s6,688(sp) 2368: 8ca6 mv s9,s1 236a: 884ff06f j 13ee lead[2] = h[16]; 236e: 01084683 lbu a3,16(a6) lead[0] = 2; 2372: 678d lui a5,0x3 2374: 0789 addi a5,a5,2 # 3002 2376: 06f11423 sh a5,104(sp) lead[2] = h[16]; 237a: 06d10523 sb a3,106(sp) 237e: b891 j 1bd2 2380: 8cea mv s9,s10 2382: 86cff06f j 13ee 2386: 4f81 li t6,0 2388: 4a01 li s4,0 238a: 5586 lw a1,96(sp) *--s = stbsp__comma; 238c: 00004f17 auipc t5,0x4 2390: 6d1f4f03 lbu t5,1745(t5) # 6a5d 2394: 0510 addi a2,sp,640 2396: 0085d71b srliw a4,a1,0x8 *--s = h[n64 & ((1 << (l >> 8)) - 1)]; 239a: 4305 li t1,1 if (fl & STBSP__TRIPLET_COMMA) { 239c: 040e7e93 andi t4,t3,64 *--s = h[n64 & ((1 << (l >> 8)) - 1)]; 23a0: 0007029b sext.w t0,a4 23a4: 005317bb sllw a5,t1,t0 23a8: 37fd addiw a5,a5,-1 23aa: 8ff5 and a5,a5,a3 23ac: 97c2 add a5,a5,a6 23ae: 0007c783 lbu a5,0(a5) n64 >>= (l >> 8); 23b2: 0056d6b3 srl a3,a3,t0 *--s = h[n64 & ((1 << (l >> 8)) - 1)]; 23b6: fff60a93 addi s5,a2,-1 23ba: fef60fa3 sb a5,-1(a2) if (!((n64) || ((stbsp__int32)((num + STBSP__NUMSZ) - s) < pr))) 23be: e691 bnez a3,23ca 23c0: 051c addi a5,sp,640 23c2: 415787bb subw a5,a5,s5 23c6: 0317dd63 bge a5,a7,2400 if (fl & STBSP__TRIPLET_COMMA) { 23ca: 020e8963 beqz t4,23fc ++l; 23ce: 0015879b addiw a5,a1,1 if ((l & 15) == ((l >> 4) & 15)) { 23d2: 0047d29b srliw t0,a5,0x4 23d6: 00f2c2b3 xor t0,t0,a5 23da: 00f2f293 andi t0,t0,15 ++l; 23de: 0007859b sext.w a1,a5 if ((l & 15) == ((l >> 4) & 15)) { 23e2: 0087d71b srliw a4,a5,0x8 23e6: 00029b63 bnez t0,23fc l &= ~15; 23ea: 9bc1 andi a5,a5,-16 23ec: 0007859b sext.w a1,a5 *--s = stbsp__comma; 23f0: ffe60a93 addi s5,a2,-2 23f4: ffe60f23 sb t5,-2(a2) 23f8: 0087d71b srliw a4,a5,0x8 23fc: 8656 mv a2,s5 23fe: b74d j 23a0 cs = (stbsp__uint32)((num + STBSP__NUMSZ) - s) + ((((l >> 4) & 15)) << 24); 2400: 0045d29b srliw t0,a1,0x4 2404: 0f0006b7 lui a3,0xf000 if (pr < (stbsp__int32)l) 2408: 0007871b sext.w a4,a5 cs = (stbsp__uint32)((num + STBSP__NUMSZ) - s) + ((((l >> 4) & 15)) << 24); 240c: 0182929b slliw t0,t0,0x18 2410: 00d2f2b3 and t0,t0,a3 n = pr + lead[0] + tail[0] + tz; 2414: 00ef863b addw a2,t6,a4 l = (stbsp__uint32)((num + STBSP__NUMSZ) - s); 2418: d0be sw a5,96(sp) n = pr + lead[0] + tail[0] + tz; 241a: 8fb2 mv t6,a2 cs = (stbsp__uint32)((num + STBSP__NUMSZ) - s) + ((((l >> 4) & 15)) << 24); 241c: 86be mv a3,a5 241e: 00f282bb addw t0,t0,a5 if (fw < (stbsp__int32)n) 2422: 835a mv t1,s6 2424: 00cb5363 bge s6,a2,242a 2428: 8332 mv t1,a2 fw -= n; 242a: 41f3033b subw t1,t1,t6 pr -= l; 242e: 9f1d subw a4,a4,a5 goto scopy; 2430: 4f81 li t6,0 tz = 0; 2432: 4881 li a7,0 goto scopy; 2434: fdcff06f j 1c10 2438: 8cda mv s9,s6 243a: 2c013a03 ld s4,704(sp) 243e: 2b813a83 ld s5,696(sp) 2442: 2b013b03 ld s6,688(sp) 2446: fa9fe06f j 13ee fl |= ((sizeof(void *) == 8) ? STBSP__INTMAX : 0); 244a: 020e6e13 ori t3,t3,32 ++f; 244e: 0485 addi s1,s1,1 2450: 864ff06f j 14b4 n = 0; 2454: 4601 li a2,0 s = num + 64; 2456: 8756 mv a4,s5 if ((fl & STBSP__TRIPLET_COMMA) && (++cs == 4)) { 2458: 4511 li a0,4 *s++ = stbsp__comma; 245a: 00170793 addi a5,a4,1 if ((fl & STBSP__TRIPLET_COMMA) && (++cs == 4)) { 245e: 00030563 beqz t1,2468 2462: 2585 addiw a1,a1,1 2464: 10a58363 beq a1,a0,256a 2468: 873e mv a4,a5 *s++ = sn[n]; 246a: 02061793 slli a5,a2,0x20 246e: 9381 srli a5,a5,0x20 2470: 97fa add a5,a5,t5 2472: 0007c803 lbu a6,0(a5) ++n; 2476: 2605 addiw a2,a2,1 *s++ = sn[n]; 2478: ff070fa3 sb a6,-1(a4) if (n >= l) 247c: fcd66fe3 bltu a2,a3,245a if (n < (stbsp__uint32)dp) { 2480: 0bd663e3 bltu a2,t4,2d26 cs = (int)(s - (num + 64)) + (3 << 24); // cs is how many tens 2484: 415707b3 sub a5,a4,s5 2488: 030002b7 lui t0,0x3000 248c: 00f282bb addw t0,t0,a5 if (pr) { 2490: 00088a63 beqz a7,24a4 *s++ = stbsp__period; 2494: 0cca4683 lbu a3,204(s4) 2498: 00170793 addi a5,a4,1 l = (stbsp__uint32)(s - (num + 64)); 249c: 415787b3 sub a5,a5,s5 *s++ = stbsp__period; 24a0: 00d70023 sb a3,0(a4) if (fl & STBSP__METRIC_SUFFIX) { 24a4: 100e7713 andi a4,t3,256 24a8: 86f2 mv a3,t3 24aa: 2c070163 beqz a4,276c if (fl & STBSP__METRIC_NOSPACE) 24ae: 40ae5f9b sraiw t6,t3,0xa 24b2: 001fcf93 xori t6,t6,1 24b6: 001fff93 andi t6,t6,1 tail[1] = ' '; 24ba: 02000713 li a4,32 24be: 06e108a3 sb a4,113(sp) tail[0] = idx; 24c2: 07f10823 sb t6,112(sp) if (fl >> 24) { // SI kilo is 'k', JEDEC and SI kibits are 'K'. 24c6: 018e561b srliw a2,t3,0x18 24ca: 018e571b srliw a4,t3,0x18 n = pr + lead[0] + tail[0] + tz; 24ce: 000f859b sext.w a1,t6 if (fl >> 24) { // SI kilo is 'k', JEDEC and SI kibits are 'K'. 24d2: c225 beqz a2,2532 if (fl & STBSP__METRIC_1024) 24d4: 001f859b addiw a1,t6,1 24d8: 0ff5f613 zext.b a2,a1 tail[idx + 1] = "_KMGT"[fl >> 24]; 24dc: 1702 slli a4,a4,0x20 if (fl & STBSP__METRIC_1024) 24de: 03469513 slli a0,a3,0x34 tail[idx + 1] = "_KMGT"[fl >> 24]; 24e2: 85b2 mv a1,a2 24e4: 9301 srli a4,a4,0x20 if (fl & STBSP__METRIC_1024) 24e6: 06055ee3 bgez a0,2d62 tail[idx + 1] = "_KMGT"[fl >> 24]; 24ea: 00003517 auipc a0,0x3 24ee: bee50513 addi a0,a0,-1042 # 50d8 <_GLOBAL__sub_I__ZSt3cin+0xe8> 24f2: 972a add a4,a4,a0 24f4: 00074503 lbu a0,0(a4) if (fl & STBSP__METRIC_1024 && !(fl & STBSP__METRIC_JEDEC)) { 24f8: 6709 lui a4,0x2 24fa: 80070713 addi a4,a4,-2048 # 1800 24fe: 8f75 and a4,a4,a3 tail[idx + 1] = "_KMGT"[fl >> 24]; 2500: 06010813 addi a6,sp,96 2504: 22060693 addi a3,a2,544 2508: 96c2 add a3,a3,a6 250a: dea68823 sb a0,-528(a3) # efffdf0 <_ZSt4cerr+0xeff8568> if (fl & STBSP__METRIC_1024 && !(fl & STBSP__METRIC_JEDEC)) { 250e: 8007071b addiw a4,a4,-2048 2512: 060715e3 bnez a4,2d7c tail[idx + 1] = 'i'; 2516: 2f89 addiw t6,t6,2 2518: 0ffff593 zext.b a1,t6 251c: 1094 addi a3,sp,96 251e: 22058713 addi a4,a1,544 2522: 9736 add a4,a4,a3 2524: 06900693 li a3,105 2528: 8fae mv t6,a1 252a: ded70823 sb a3,-528(a4) tail[0] = idx; 252e: 07f10823 sb t6,112(sp) l = (stbsp__uint32)(s - (num + 64)); 2532: 0007869b sext.w a3,a5 n = pr + lead[0] + tail[0] + tz; 2536: 06814a03 lbu s4,104(sp) if (pr < (stbsp__int32)l) 253a: fff6c713 not a4,a3 253e: 977d srai a4,a4,0x3f 2540: 8ff9 and a5,a5,a4 n = pr + lead[0] + tail[0] + tz; 2542: 00fa073b addw a4,s4,a5 2546: 9f2d addw a4,a4,a1 2548: 0117063b addw a2,a4,a7 l = (stbsp__uint32)(s - (num + 64)); 254c: d0b6 sw a3,96(sp) n = pr + lead[0] + tail[0] + tz; 254e: 8732 mv a4,a2 if (pr < (stbsp__int32)l) 2550: 2781 sext.w a5,a5 if ((fl & STBSP__LEFTJUST) == 0) { 2552: 001e7513 andi a0,t3,1 if (fw < (stbsp__int32)n) 2556: 835a mv t1,s6 2558: 00cb5363 bge s6,a2,255e 255c: 8332 mv t1,a2 fw -= n; 255e: 40e3033b subw t1,t1,a4 pr -= l; 2562: 40d7873b subw a4,a5,a3 goto scopy; 2566: eaaff06f j 1c10 *s++ = stbsp__comma; 256a: fe578fa3 sb t0,-1(a5) 256e: 0709 addi a4,a4,2 if ((fl & STBSP__TRIPLET_COMMA) && (++cs == 4)) { 2570: 4585 li a1,1 2572: bde5 j 246a lead[0] = 1; 2574: 678d lui a5,0x3 2576: 0785 addi a5,a5,1 # 3001 2578: 06f11423 sh a5,104(sp) 257c: b4ed j 2066 if ((f[0] != 'u') && (i64 < 0)) { 257e: 07500693 li a3,117 stbsp__int64 i64 = va_arg(va, stbsp__int64); 2582: 000bbf03 ld t5,0(s7) if ((f[0] != 'u') && (i64 < 0)) { 2586: dcd78263 beq a5,a3,1b4a 258a: dc0f5063 bgez t5,1b4a fl |= STBSP__NEGATIVE; 258e: 08076713 ori a4,a4,128 n64 = (stbsp__uint64)-i64; 2592: 41e00f33 neg t5,t5 fl |= STBSP__NEGATIVE; 2596: 00070e1b sext.w t3,a4 259a: db0ff06f j 1b4a lead[2] = h[0xb]; 259e: 00b84703 lbu a4,11(a6) lead[0] = 2; 25a2: 678d lui a5,0x3 25a4: 0789 addi a5,a5,2 # 3002 25a6: 06f11423 sh a5,104(sp) lead[2] = h[0xb]; 25aa: 06e10523 sb a4,106(sp) 25ae: bab5 j 1f2a sign[0] = 1; 25b0: 678d lui a5,0x3 25b2: d0178793 addi a5,a5,-767 # 2d01 fl |= STBSP__NEGATIVE; 25b6: 080e6e13 ori t3,t3,128 sign[0] = 1; 25ba: 06f11423 sh a5,104(sp) 25be: 468d li a3,3 25c0: 4a0d li s4,3 25c2: 4809 li a6,2 25c4: b899 j 1e1a sign[0] = 1; 25c6: 6709 lui a4,0x2 25c8: 0705 addi a4,a4,1 # 2001 25ca: 06e11423 sh a4,104(sp) 25ce: bae5 j 1fc6 if (((stbsp__uintptr)sn & 3) == 0) 25d0: 0e0780e3 beqz a5,2eb0 l = stbsp__strlen_limited(s, (pr >= 0) ? pr : ~0u); 25d4: 56fd li a3,-1 25d6: bcf9 j 20b4 if (fw < (stbsp__int32)n) 25d8: 4305 li t1,1 25da: b249 j 1f5c pr = 6; // default is 6 25dc: 4899 li a7,6 25de: b801 j 1dee h = (f[0] == 'A') ? hexu : hex; 25e0: 00004597 auipc a1,0x4 25e4: 48058593 addi a1,a1,1152 # 6a60 25e8: ff6ff06f j 1dde h = (f[0] == 'B') ? hexu : hex; 25ec: 00004817 auipc a6,0x4 25f0: 47480813 addi a6,a6,1140 # 6a60 25f4: b22d j 1f1e 25f6: 80000737 lui a4,0x80000 25fa: 0719 addi a4,a4,6 # ffffffff80000006 <_ZSt4cerr+0xffffffff7fff877e> pr = 6; // default is 6 25fc: 4899 li a7,6 25fe: e4eff06f j 1c4c h = (f[0] == 'E') ? hexu : hex; 2602: 00004317 auipc t1,0x4 2606: 45e30313 addi t1,t1,1118 # 6a60 260a: e28ff06f j 1c32 260e: 80000737 lui a4,0x80000 2612: 4a99 li s5,6 2614: 0715 addi a4,a4,5 # ffffffff80000005 <_ZSt4cerr+0xffffffff7fff877d> pr = 6; 2616: 4a19 li s4,6 2618: ee8ff06f j 1d00 h = (f[0] == 'G') ? hexu : hex; 261c: 00004317 auipc t1,0x4 2620: 44430313 addi t1,t1,1092 # 6a60 2624: eb6ff06f j 1cda 2628: 7be6 ld s7,120(sp) if ((dp <= -4) || (dp > (stbsp__int32)n)) { 262a: 86c2 mv a3,a6 while ((l > 1) && (pr) && (sn[l - 1] == '0')) { 262c: 8542 mv a0,a6 if ((dp <= -4) || (dp > (stbsp__int32)n)) { 262e: 88d2 mv a7,s4 while ((l > 1) && (pr) && (sn[l - 1] == '0')) { 2630: 8ade mv s5,s7 if (pr > (stbsp__int32)l) 2632: 0005071b sext.w a4,a0 2636: 01175f63 bge a4,a7,2654 pr = l - 1; 263a: fff5089b addiw a7,a0,-1 tail[0] = 0; 263e: 06010823 sb zero,112(sp) if (fl & STBSP__NEGATIVE) { 2642: 70028c63 beqz t0,2d5a sign[0] = 1; 2646: 670d lui a4,0x3 2648: d0170713 addi a4,a4,-767 # 2d01 264c: 06e11423 sh a4,104(sp) 2650: e3aff06f j 1c8a else if (pr) 2654: fe0885e3 beqz a7,263e --pr; // when using %e, there is one digit before the decimal 2658: 38fd addiw a7,a7,-1 265a: b7d5 j 263e switch (f[0]) { 265c: 0034c783 lbu a5,3(s1) f += 3; 2660: 048d addi s1,s1,3 2662: e53fe06f j 14b4 if (!limit || *sn == 0) 2666: 4601 li a2,0 2668: 4701 li a4,0 266a: 4781 li a5,0 return (stbsp__uint32)(sn - s); 266c: bca5 j 20e4 pr = 1; 266e: 4885 li a7,1 2670: cf4ff06f j 1b64 *s++ = sn[0]; 2674: 000ac703 lbu a4,0(s5) 2678: 0ce10023 sb a4,192(sp) if (pr) 267c: 54088563 beqz a7,2bc6 *s++ = stbsp__period; 2680: 00004617 auipc a2,0x4 2684: 3dc64603 lbu a2,988(a2) # 6a5c if ((l - 1) > (stbsp__uint32)pr) 2688: fff6871b addiw a4,a3,-1 *s++ = stbsp__period; 268c: 0cc100a3 sb a2,193(sp) if ((l - 1) > (stbsp__uint32)pr) 2690: 0008851b sext.w a0,a7 2694: 0007061b sext.w a2,a4 2698: 52c57163 bgeu a0,a2,2bba l = pr + 1; 269c: 0018869b addiw a3,a7,1 for (n = 1; n < l; n++) 26a0: 8746 mv a4,a7 26a2: 02071613 slli a2,a4,0x20 26a6: 9201 srli a2,a2,0x20 26a8: 0c210713 addi a4,sp,194 26ac: 0a85 addi s5,s5,1 26ae: 963a add a2,a2,a4 *s++ = sn[n]; 26b0: 000ac583 lbu a1,0(s5) 26b4: 0705 addi a4,a4,1 for (n = 1; n < l; n++) 26b6: 0a85 addi s5,s5,1 *s++ = sn[n]; 26b8: feb70fa3 sb a1,-1(a4) for (n = 1; n < l; n++) 26bc: fec71ae3 bne a4,a2,26b0 tail[1] = h[0xe]; 26c0: 00e34803 lbu a6,14(t1) dp -= 1; 26c4: fff7871b addiw a4,a5,-1 tail[2] = '+'; 26c8: 02b00593 li a1,43 tail[1] = h[0xe]; 26cc: 070108a3 sb a6,113(sp) if (dp < 0) { 26d0: 00075663 bgez a4,26dc dp = -dp; 26d4: 4705 li a4,1 26d6: 9f1d subw a4,a4,a5 tail[2] = '-'; 26d8: 02d00593 li a1,45 26dc: 06b10923 sb a1,114(sp) n = (dp >= 100) ? 5 : 4; 26e0: 06300793 li a5,99 26e4: 4ee7d663 bge a5,a4,2bd0 26e8: 4595 li a1,5 26ea: 4f95 li t6,5 26ec: 4e95 li t4,5 tail[n] = '0' + dp % 10; 26ee: 47a9 li a5,10 dp /= 10; 26f0: 02f7433b divw t1,a4,a5 --n; 26f4: fffe8f1b addiw t5,t4,-1 tail[n] = '0' + dp % 10; 26f8: 020f1293 slli t0,t5,0x20 26fc: 220e8813 addi a6,t4,544 2700: 06010893 addi a7,sp,96 2704: 0202d293 srli t0,t0,0x20 2708: 01180eb3 add t4,a6,a7 270c: 22028813 addi a6,t0,544 # 3000220 <_ZSt4cerr+0x2ff8998> 2710: 011802b3 add t0,a6,a7 tail[0] = (char)n; 2714: 07f10823 sb t6,112(sp) if (n <= 3) 2718: 4a0d li s4,3 tail[n] = '0' + dp % 10; 271a: 02f7673b remw a4,a4,a5 dp /= 10; 271e: 0003081b sext.w a6,t1 tail[n] = '0' + dp % 10; 2722: 02f36abb remw s5,t1,a5 2726: 0307071b addiw a4,a4,48 272a: deee8823 sb a4,-528(t4) 272e: 030a871b addiw a4,s5,48 2732: dee28823 sb a4,-528(t0) if (n <= 3) 2736: 014f0a63 beq t5,s4,274a dp /= 10; 273a: 02f3483b divw a6,t1,a5 tail[n] = '0' + dp % 10; 273e: 02f867bb remw a5,a6,a5 2742: 0307879b addiw a5,a5,48 2746: 06f109a3 sb a5,115(sp) tz = pr - (l - 1); 274a: 2505 addiw a0,a0,1 l = (stbsp__uint32)(s - (num + 64)); 274c: 0c010a93 addi s5,sp,192 cs = 1 + (3 << 24); // how many tens 2750: 030002b7 lui t0,0x3000 tz = pr - (l - 1); 2754: 40d508bb subw a7,a0,a3 2758: d2c2 sw a6,100(sp) l = (stbsp__uint32)(s - (num + 64)); 275a: 415607b3 sub a5,a2,s5 cs = 1 + (3 << 24); // how many tens 275e: 0285 addi t0,t0,1 # 3000001 <_ZSt4cerr+0x2ff8779> 2760: bbc9 j 2532 2762: fc2e sd a1,56(sp) 2764: d0b2 sw a2,96(sp) while ((l > 1) && (pr) && (sn[l - 1] == '0')) { 2766: 8536 mv a0,a3 2768: e2cff06f j 1d94 flt_lead: 276c: 4581 li a1,0 276e: 4f81 li t6,0 2770: b3c9 j 2532 n = pr + lead[0] + tail[0] + tz; 2772: 06814a03 lbu s4,104(sp) 2776: 000a0f9b sext.w t6,s4 277a: b901 j 238a if ((f[1] == '6') && (f[2] == '4')) { 277c: 0024c683 lbu a3,2(s1) 2780: 03400713 li a4,52 2784: 00e68463 beq a3,a4,278c 2788: e2bfe06f j 15b2 switch (f[0]) { 278c: 0034c783 lbu a5,3(s1) fl |= ((sizeof(long) == 8) ? STBSP__INTMAX : 0); 2790: 020e6e13 ori t3,t3,32 f += 3; 2794: 048d addi s1,s1,3 2796: d1ffe06f j 14b4 if (pr < (stbsp__int32)l) 279a: 0006879b sext.w a5,a3 n = pr + lead[0] + tail[0] + tz; 279e: 06814a03 lbu s4,104(sp) if (pr < (stbsp__int32)l) 27a2: fff7c793 not a5,a5 27a6: 97fd srai a5,a5,0x3f 27a8: 8ff5 and a5,a5,a3 n = pr + lead[0] + tail[0] + tz; 27aa: 00fa063b addw a2,s4,a5 s = (char *)sn; 27ae: 7ae6 ld s5,120(sp) n = pr + lead[0] + tail[0] + tz; 27b0: 8732 mv a4,a2 if ((fl & STBSP__LEFTJUST) == 0) { 27b2: 001e7513 andi a0,t3,1 if (pr < (stbsp__int32)l) 27b6: 2781 sext.w a5,a5 if (fw < (stbsp__int32)n) 27b8: 835a mv t1,s6 27ba: 00cb5363 bge s6,a2,27c0 27be: 8332 mv t1,a2 fw -= n; 27c0: 40e3033b subw t1,t1,a4 goto scopy; 27c4: 4f81 li t6,0 pr -= l; 27c6: 40d7873b subw a4,a5,a3 cs = 0; 27ca: 4281 li t0,0 tz = 0; 27cc: 4881 li a7,0 goto scopy; 27ce: c42ff06f j 1c10 cs = (int)(s - (num + 64)) + (3 << 24); // cs is how many tens 27d2: 415705b3 sub a1,a4,s5 27d6: 030002b7 lui t0,0x3000 27da: 00b282bb addw t0,t0,a1 l = pr - n; 27de: 0008859b sext.w a1,a7 if (pr) 27e2: 42088763 beqz a7,2c10 *s++ = stbsp__period; 27e6: 0cca4f83 lbu t6,204(s4) if ((l - dp) > (stbsp__uint32)pr) 27ea: 41d6833b subw t1,a3,t4 *s++ = stbsp__period; 27ee: 00280713 addi a4,a6,2 27f2: 01f800a3 sb t6,1(a6) if ((l - dp) > (stbsp__uint32)pr) 27f6: 4065ed63 bltu a1,t1,2c10 while (n < l) { 27fa: 5ed57863 bgeu a0,a3,2dea 27fe: 40c687bb subw a5,a3,a2 2802: 37fd addiw a5,a5,-1 2804: 1782 slli a5,a5,0x20 2806: 9381 srli a5,a5,0x20 2808: 1602 slli a2,a2,0x20 280a: 9201 srli a2,a2,0x20 280c: 0785 addi a5,a5,1 280e: 967a add a2,a2,t5 2810: 97ba add a5,a5,a4 *s++ = sn[n]; 2812: 00064503 lbu a0,0(a2) 2816: 0705 addi a4,a4,1 while (n < l) { 2818: 0605 addi a2,a2,1 *s++ = sn[n]; 281a: fea70fa3 sb a0,-1(a4) while (n < l) { 281e: fef71ae3 bne a4,a5,2812 tz = pr - (l - dp); 2822: 01d585bb addw a1,a1,t4 2826: 40d588bb subw a7,a1,a3 l = (stbsp__uint32)(s - (num + 64)); 282a: 415787b3 sub a5,a5,s5 282e: b99d j 24a4 fl |= STBSP__NEGATIVE; 2830: 080e6e13 ori t3,t3,128 tail[0] = 0; 2834: 06010823 sb zero,112(sp) if (fl & STBSP__NEGATIVE) { 2838: b539 j 2646 tail[0] = (char)n; 283a: 4799 li a5,6 tail[n] = '0' + dp % 10; 283c: 06b10b23 sb a1,118(sp) tail[0] = (char)n; 2840: 06f10823 sb a5,112(sp) tail[n] = '0' + dp % 10; 2844: 4819 li a6,6 2846: 4f99 li t6,6 n = (dp >= 1000) ? 6 : ((dp >= 100) ? 5 : ((dp >= 10) ? 4 : 3)); 2848: 4599 li a1,6 dp /= 10; 284a: 4f29 li t5,10 if (n <= 3) 284c: 428d li t0,3 284e: 87b2 mv a5,a2 dp /= 10; 2850: 03e7c7bb divw a5,a5,t5 --n; 2854: 35fd addiw a1,a1,-1 tail[n] = '0' + dp % 10; 2856: 02059613 slli a2,a1,0x20 285a: 9201 srli a2,a2,0x20 285c: 06010e93 addi t4,sp,96 2860: 22060613 addi a2,a2,544 2864: 9676 add a2,a2,t4 2866: 03e7eebb remw t4,a5,t5 286a: 030e8e9b addiw t4,t4,48 286e: dfd60823 sb t4,-528(a2) if (n <= 3) 2872: fc559fe3 bne a1,t0,2850 2876: e6aff06f j 1ee0 *s++ = h[(n64 >> 60) & 15]; 287a: 93f1 srli a5,a5,0x3c 287c: 97ae add a5,a5,a1 287e: 0007c303 lbu t1,0(a5) lead[1 + lead[0]] = '0'; 2882: 1088 addi a0,sp,96 2884: 22080793 addi a5,a6,544 2888: 97aa add a5,a5,a0 288a: 03000513 li a0,48 288e: dea78423 sb a0,-536(a5) lead[2 + lead[0]] = 'x'; 2892: 22068793 addi a5,a3,544 2896: 1094 addi a3,sp,96 2898: 96be add a3,a3,a5 *s++ = stbsp__period; 289a: 00004517 auipc a0,0x4 289e: 1c254503 lbu a0,450(a0) # 6a5c lead[2 + lead[0]] = 'x'; 28a2: 07800813 li a6,120 sn = s; 28a6: 0c210793 addi a5,sp,194 lead[2 + lead[0]] = 'x'; 28aa: df068423 sb a6,-536(a3) *s++ = stbsp__period; 28ae: 0ca100a3 sb a0,193(sp) lead[0] += 2; 28b2: 07410423 sb s4,104(sp) *s++ = h[(n64 >> 60) & 15]; 28b6: 0c610023 sb t1,192(sp) n64 <<= 4; 28ba: 0732 slli a4,a4,0xc sn = s; 28bc: fcbe sd a5,120(sp) n = pr; 28be: 0008869b sext.w a3,a7 while (n--) { 28c2: 4831 li a6,12 if (n > 13) 28c4: 4535 li a0,13 tz = pr - n; 28c6: 40a688bb subw a7,a3,a0 while (n--) { 28ca: 02081313 slli t1,a6,0x20 28ce: 02035313 srli t1,t1,0x20 28d2: 22030693 addi a3,t1,544 28d6: 1088 addi a0,sp,96 28d8: 9536 add a0,a0,a3 28da: e4350513 addi a0,a0,-445 *s++ = h[(n64 >> 60) & 15]; 28de: 03c75693 srli a3,a4,0x3c 28e2: 96ae add a3,a3,a1 28e4: 0006c683 lbu a3,0(a3) 28e8: 0785 addi a5,a5,1 n64 <<= 4; 28ea: 0712 slli a4,a4,0x4 *s++ = h[(n64 >> 60) & 15]; 28ec: fed78fa3 sb a3,-1(a5) while (n--) { 28f0: fea797e3 bne a5,a0,28de l = (int)(s - (num + 64)); 28f4: 280d addiw a6,a6,3 28f6: 0008069b sext.w a3,a6 if (pr < (stbsp__int32)l) 28fa: fff6c713 not a4,a3 28fe: 977d srai a4,a4,0x3f 2900: 00e87733 and a4,a6,a4 dp = (int)(s - sn); 2904: 0013051b addiw a0,t1,1 if (pr < (stbsp__int32)l) 2908: 0007031b sext.w t1,a4 pr -= l; 290c: 4107073b subw a4,a4,a6 2910: d76ff06f j 1e86 *--s = stbsp__comma; 2914: 00004a17 auipc s4,0x4 2918: 07ca0a13 addi s4,s4,124 # 6990 if (n64 >= 100000000) { 291c: 05f5e7b7 lui a5,0x5f5e 2920: 0ff78793 addi a5,a5,255 # 5f5e0ff <_ZSt4cerr+0x5f56877> n = (stbsp__uint32)(n64 % 100000000); 2924: 05f5e637 lui a2,0x5f5e *--s = stbsp__comma; 2928: 0cda4b83 lbu s7,205(s4) if (n64 >= 100000000) { 292c: e83e sd a5,16(sp) n = (stbsp__uint32)(n64 % 100000000); 292e: 10060793 addi a5,a2,256 # 5f5e100 <_ZSt4cerr+0x5f56878> l = 0; 2932: d082 sw zero,96(sp) if ((fl & STBSP__TRIPLET_COMMA) == 0) { 2934: 040e7813 andi a6,t3,64 2938: 4701 li a4,0 293a: 4281 li t0,0 s = num + STBSP__NUMSZ; 293c: 28010a93 addi s5,sp,640 n = (stbsp__uint32)(n64 % 100000000); 2940: ec3e sd a5,24(sp) if ((fl & STBSP__TRIPLET_COMMA) && (l++ == 3)) { 2942: 430d li t1,3 n /= 10; 2944: 45a9 li a1,10 while (n) { 2946: 4ea5 li t4,9 *(stbsp__uint16 *)s = *(stbsp__uint16 *)&stbsp__digitpair.pair[(n % 100) * 2]; 2948: 06400f93 li t6,100 if (n64 >= 100000000) { 294c: 67c2 ld a5,16(sp) char *o = s - 8; 294e: ff8a8513 addi a0,s5,-8 if (n64 >= 100000000) { 2952: 0fe7f763 bgeu a5,t5,2a40 n = (stbsp__uint32)(n64 % 100000000); 2956: 6662 ld a2,24(sp) 2958: 02cf77b3 remu a5,t5,a2 n64 /= 100000000; 295c: 02cf5f33 divu t5,t5,a2 if ((fl & STBSP__TRIPLET_COMMA) == 0) { 2960: 0e080463 beqz a6,2a48 while (n) { 2964: cb85 beqz a5,2994 *--s = stbsp__comma; 2966: 1afd addi s5,s5,-1 if ((fl & STBSP__TRIPLET_COMMA) && (l++ == 3)) { 2968: 00671763 bne a4,t1,2976 --o; 296c: 017a8023 sb s7,0(s5) 2970: 157d addi a0,a0,-1 *--s = stbsp__comma; 2972: 1afd addi s5,s5,-1 l = 0; 2974: 4701 li a4,0 if ((fl & STBSP__TRIPLET_COMMA) && (l++ == 3)) { 2976: 2705 addiw a4,a4,1 *--s = (char)(n % 10) + '0'; 2978: 02b7f63b remuw a2,a5,a1 297c: 0306061b addiw a2,a2,48 2980: 00ca8023 sb a2,0(s5) n /= 10; 2984: 02b7d63b divuw a2,a5,a1 while (n) { 2988: 00fef563 bgeu t4,a5,2992 *--s = stbsp__comma; 298c: 1afd addi s5,s5,-1 298e: 87b2 mv a5,a2 2990: bfe1 j 2968 while (n) { 2992: 4285 li t0,1 if (n64 == 0) { 2994: 020f0063 beqz t5,29b4 while (s != o) 2998: fb550ae3 beq a0,s5,294c *--s = stbsp__comma; 299c: 1afd addi s5,s5,-1 if ((fl & STBSP__TRIPLET_COMMA) && (l++ == 3)) { 299e: 00080663 beqz a6,29aa 29a2: 08670863 beq a4,t1,2a32 29a6: 2705 addiw a4,a4,1 29a8: 4285 li t0,1 *--s = '0'; 29aa: 03000793 li a5,48 29ae: 00fa8023 sb a5,0(s5) 29b2: b7dd j 2998 29b4: 00028363 beqz t0,29ba 29b8: d0ba sw a4,96(sp) if ((s[0] == '0') && (s != (num + STBSP__NUMSZ))) 29ba: 000ac703 lbu a4,0(s5) 29be: 03000793 li a5,48 29c2: 34f70b63 beq a4,a5,2d18 l = (stbsp__uint32)((num + STBSP__NUMSZ) - s); 29c6: 051c addi a5,sp,640 29c8: 415786bb subw a3,a5,s5 tail[0] = 0; 29cc: 06010823 sb zero,112(sp) if (fl & STBSP__NEGATIVE) { 29d0: 080e7713 andi a4,t3,128 29d4: 87f2 mv a5,t3 29d6: 32070863 beqz a4,2d06 29da: 678d lui a5,0x3 29dc: d017879b addiw a5,a5,-767 # 2d01 sign[0] = 1; 29e0: 06f11423 sh a5,104(sp) 29e4: 4705 li a4,1 29e6: 4a05 li s4,1 l = (stbsp__uint32)((num + STBSP__NUMSZ) - s); 29e8: d0b6 sw a3,96(sp) if (l == 0) { 29ea: 30068163 beqz a3,2cec cs = l + (3 << 24); 29ee: 030002b7 lui t0,0x3000 29f2: 00d282bb addw t0,t0,a3 if (pr < (stbsp__int32)l) 29f6: 0006861b sext.w a2,a3 if (pr < 0) 29fa: fff8c793 not a5,a7 29fe: 97fd srai a5,a5,0x3f if (pr < (stbsp__int32)l) 2a00: 00f8f7b3 and a5,a7,a5 2a04: 0007859b sext.w a1,a5 2a08: 00c5d363 bge a1,a2,2a0e 2a0c: 87b2 mv a5,a2 n = pr + lead[0] + tail[0] + tz; 2a0e: 00f7063b addw a2,a4,a5 2a12: 8732 mv a4,a2 if (pr < (stbsp__int32)l) 2a14: 2781 sext.w a5,a5 if ((fl & STBSP__LEFTJUST) == 0) { 2a16: 001e7513 andi a0,t3,1 if (fw < (stbsp__int32)n) 2a1a: 835a mv t1,s6 2a1c: 00cb5363 bge s6,a2,2a22 2a20: 8332 mv t1,a2 fw -= n; 2a22: 40e3033b subw t1,t1,a4 scopy: 2a26: 4f81 li t6,0 pr -= l; 2a28: 40d7873b subw a4,a5,a3 tz = 0; 2a2c: 4881 li a7,0 scopy: 2a2e: 9e2ff06f j 1c10 *--s = stbsp__comma; 2a32: 87de mv a5,s7 --o; 2a34: 157d addi a0,a0,-1 l = 0; 2a36: 4701 li a4,0 --o; 2a38: 4285 li t0,1 2a3a: 00fa8023 sb a5,0(s5) 2a3e: bfa9 j 2998 n = (stbsp__uint32)n64; 2a40: 000f079b sext.w a5,t5 n64 = 0; 2a44: 4f01 li t5,0 2a46: bf29 j 2960 2a48: f046 sd a7,32(sp) *(stbsp__uint16 *)s = *(stbsp__uint16 *)&stbsp__digitpair.pair[(n % 100) * 2]; 2a4a: 03f7f63b remuw a2,a5,t6 s -= 2; 2a4e: 1af9 addi s5,s5,-2 *(stbsp__uint16 *)s = *(stbsp__uint16 *)&stbsp__digitpair.pair[(n % 100) * 2]; 2a50: 0007889b sext.w a7,a5 2a54: 2605 addiw a2,a2,1 2a56: 0016161b slliw a2,a2,0x1 2a5a: 1602 slli a2,a2,0x20 2a5c: 9201 srli a2,a2,0x20 2a5e: 9652 add a2,a2,s4 2a60: 00065603 lhu a2,0(a2) n /= 100; 2a64: 03f7d7bb divuw a5,a5,t6 *(stbsp__uint16 *)s = *(stbsp__uint16 *)&stbsp__digitpair.pair[(n % 100) * 2]; 2a68: 00ca9023 sh a2,0(s5) } while (n); 2a6c: 06300613 li a2,99 2a70: fd166de3 bltu a2,a7,2a4a 2a74: 7882 ld a7,32(sp) if (n64 == 0) { 2a76: f20f11e3 bnez t5,2998 2a7a: bf2d j 29b4 *(stbsp__uint32 *)bf = 0x20202020; 2a7c: 20202b37 lui s6,0x20202 stbsp__cb_buf_clamp(i, fw); 2a80: 854a mv a0,s2 *bf++ = ' '; 2a82: 02000a93 li s5,32 *(stbsp__uint32 *)bf = 0x20202020; 2a86: 020b0b13 addi s6,s6,32 # 20202020 <_ZSt4cerr+0x201fa798> stbsp__chk_cb_buf(1); 2a8a: 1fe00a13 li s4,510 stbsp__cb_buf_clamp(i, fw); 2a8e: 20000b93 li s7,512 2a92: 891a mv s2,t1 2a94: 0a098063 beqz s3,2b34 2a98: 40a40633 sub a2,s0,a0 2a9c: 40cb87bb subw a5,s7,a2 2aa0: 873e mv a4,a5 2aa2: 00f95363 bge s2,a5,2aa8 2aa6: 874a mv a4,s2 2aa8: 0007079b sext.w a5,a4 fw -= i; 2aac: 40e9093b subw s2,s2,a4 while (i) { 2ab0: e799 bnez a5,2abe 2ab2: a281 j 2bf2 *bf++ = ' '; 2ab4: 01540023 sb s5,0(s0) --i; 2ab8: 37fd addiw a5,a5,-1 *bf++ = ' '; 2aba: 0405 addi s0,s0,1 while (i) { 2abc: cba1 beqz a5,2b0c if ((((stbsp__uintptr)bf) & 3) == 0) 2abe: 00347713 andi a4,s0,3 2ac2: fb6d bnez a4,2ab4 while (i >= 4) { 2ac4: 470d li a4,3 2ac6: 40f75363 bge a4,a5,2ecc 2aca: ffc7869b addiw a3,a5,-4 2ace: 0026d79b srliw a5,a3,0x2 2ad2: 0017871b addiw a4,a5,1 2ad6: 070a slli a4,a4,0x2 2ad8: 9722 add a4,a4,s0 *(stbsp__uint32 *)bf = 0x20202020; 2ada: 01642023 sw s6,0(s0) bf += 4; 2ade: 0411 addi s0,s0,4 while (i >= 4) { 2ae0: fee41de3 bne s0,a4,2ada 2ae4: 0027979b slliw a5,a5,0x2 2ae8: 40f687bb subw a5,a3,a5 while (i--) 2aec: fff7869b addiw a3,a5,-1 2af0: cf91 beqz a5,2b0c 2af2: 9fa1 addw a5,a5,s0 *bf++ = ' '; 2af4: 0705 addi a4,a4,1 while (i--) 2af6: 0007061b sext.w a2,a4 *bf++ = ' '; 2afa: ff570fa3 sb s5,-1(a4) while (i--) 2afe: fec79be3 bne a5,a2,2af4 2b02: 2685 addiw a3,a3,1 2b04: 02069793 slli a5,a3,0x20 2b08: 9381 srli a5,a5,0x20 2b0a: 943e add s0,s0,a5 stbsp__chk_cb_buf(1); 2b0c: 00098f63 beqz s3,2b2a 2b10: 40a4063b subw a2,s0,a0 2b14: 00ca5b63 bge s4,a2,2b2a 2b18: 65a2 ld a1,8(sp) 2b1a: e81e sd t2,16(sp) 2b1c: 00cd0d3b addw s10,s10,a2 2b20: 9982 jalr s3 2b22: 80050be3 beqz a0,2338 2b26: 63c2 ld t2,16(sp) 2b28: 842a mv s0,a0 while (fw) { 2b2a: f60915e3 bnez s2,2a94 2b2e: 892a mv s2,a0 2b30: f21fe06f j 1a50 stbsp__cb_buf_clamp(i, fw); 2b34: 87ca mv a5,s2 fw -= i; 2b36: 4901 li s2,0 if ((((stbsp__uintptr)bf) & 3) == 0) 2b38: b759 j 2abe } else if (fl & STBSP__LEADINGPLUS) { 2b3a: 002e7713 andi a4,t3,2 2b3e: 94070663 beqz a4,1c8a sign[0] = 1; 2b42: 670d lui a4,0x3 2b44: b0170713 addi a4,a4,-1279 # 2b01 2b48: 06e11423 sh a4,104(sp) 2b4c: 93eff06f j 1c8a if (((stbsp__uintptr)sn & 3) == 0) 2b50: 87d6 mv a5,s5 while (limit >= 4) { 2b52: 470d li a4,3 2b54: 22d77763 bgeu a4,a3,2d82 if ((v - 0x01010101) & (~v) & 0x80808080UL) 2b58: feff05b7 lui a1,0xfeff0 2b5c: 80808637 lui a2,0x80808 2b60: eff5859b addiw a1,a1,-257 # fffffffffefefeff <_ZSt4cerr+0xfffffffffefe8677> 2b64: 08060613 addi a2,a2,128 # ffffffff80808080 <_ZSt4cerr+0xffffffff808007f8> while (limit >= 4) { 2b68: 480d li a6,3 2b6a: a029 j 2b74 limit -= 4; 2b6c: 36f1 addiw a3,a3,-4 sn += 4; 2b6e: 0791 addi a5,a5,4 while (limit >= 4) { 2b70: 20d87963 bgeu a6,a3,2d82 stbsp__uint32 v = *(stbsp__uint32 *)sn; 2b74: 4398 lw a4,0(a5) if ((v - 0x01010101) & (~v) & 0x80808080UL) 2b76: 00b7053b addw a0,a4,a1 2b7a: fff74713 not a4,a4 2b7e: 8f69 and a4,a4,a0 2b80: 8f71 and a4,a4,a2 2b82: 2701 sext.w a4,a4 2b84: d765 beqz a4,2b6c 2b86: 02069713 slli a4,a3,0x20 2b8a: 9301 srli a4,a4,0x20 2b8c: 973e add a4,a4,a5 2b8e: a021 j 2b96 ++sn; 2b90: 0785 addi a5,a5,1 while (limit && *sn) { 2b92: 00e78663 beq a5,a4,2b9e 2b96: 0007c683 lbu a3,0(a5) 2b9a: fafd bnez a3,2b90 2b9c: 873e mv a4,a5 return (stbsp__uint32)(sn - s); 2b9e: 41570733 sub a4,a4,s5 2ba2: 0007069b sext.w a3,a4 if (pr < (stbsp__int32)l) 2ba6: fff6c793 not a5,a3 2baa: 97fd srai a5,a5,0x3f 2bac: 8f7d and a4,a4,a5 2bae: 0007079b sext.w a5,a4 n = pr + lead[0] + tail[0] + tz; 2bb2: 863e mv a2,a5 pr -= l; 2bb4: 9f15 subw a4,a4,a3 return (stbsp__uint32)(sn - s); 2bb6: d2eff06f j 20e4 for (n = 1; n < l; n++) 2bba: 4605 li a2,1 2bbc: aed663e3 bltu a2,a3,26a2 2bc0: 0c210613 addi a2,sp,194 2bc4: bcf5 j 26c0 l = pr + 1; 2bc6: 4685 li a3,1 if ((l - 1) > (stbsp__uint32)pr) 2bc8: 4501 li a0,0 *s++ = sn[0]; 2bca: 0c110613 addi a2,sp,193 2bce: bccd j 26c0 2bd0: 4591 li a1,4 2bd2: 4f91 li t6,4 n = (dp >= 100) ? 5 : 4; 2bd4: 4e91 li t4,4 2bd6: be21 j 26ee 2bd8: 4a85 li s5,1 2bda: 80000737 lui a4,0x80000 pr = 1; // default is 6 2bde: 4a05 li s4,1 2be0: 920ff06f j 1d00 dp = (n64) ? -1022 : 0; 2be4: 4601 li a2,0 2be6: c119 beqz a0,2bec 2be8: c0200613 li a2,-1022 *bits = b & ((((stbsp__uint64)1) << 52) - 1); 2bec: 872a mv a4,a0 2bee: a3aff06f j 1e28 stbsp__chk_cb_buf(1); 2bf2: 2601 sext.w a2,a2 2bf4: 1fe00793 li a5,510 2bf8: f2c7c0e3 blt a5,a2,2b18 2bfc: bd61 j 2a94 tail[0] = (char)n; 2bfe: 4795 li a5,5 tail[n] = '0' + dp % 10; 2c00: 06b10aa3 sb a1,117(sp) tail[0] = (char)n; 2c04: 06f10823 sb a5,112(sp) tail[n] = '0' + dp % 10; 2c08: 4815 li a6,5 2c0a: 4f95 li t6,5 n = (dp >= 1000) ? 6 : ((dp >= 100) ? 5 : ((dp >= 10) ? 4 : 3)); 2c0c: 4595 li a1,5 2c0e: b935 j 284a l = pr + dp; 2c10: 011786bb addw a3,a5,a7 2c14: d0b6 sw a3,96(sp) 2c16: b6d5 j 27fa s = (char *)"null"; 2c18: 00002a97 auipc s5,0x2 2c1c: 4b8a8a93 addi s5,s5,1208 # 50d0 <_GLOBAL__sub_I__ZSt3cin+0xe0> 2c20: c80ff06f j 20a0 } else if (fl & STBSP__LEADINGPLUS) { 2c24: 002e7793 andi a5,t3,2 2c28: 1c079c63 bnez a5,2e00 sign[0] = 0; 2c2c: 4689 li a3,2 2c2e: 4a09 li s4,2 2c30: 4805 li a6,1 2c32: 9e8ff06f j 1e1a sign[0] = 1; 2c36: 670d lui a4,0x3 2c38: b0170713 addi a4,a4,-1279 # 2b01 2c3c: 06e11423 sh a4,104(sp) 2c40: b86ff06f j 1fc6 pr = 0; 2c44: 4881 li a7,0 2c46: f1ffe06f j 1b64 *s++ = '0'; 2c4a: 03000713 li a4,48 2c4e: 0ce10023 sb a4,192(sp) if (pr) 2c52: 1a088c63 beqz a7,2e0a *s++ = stbsp__period; 2c56: 00004717 auipc a4,0x4 2c5a: e0674703 lbu a4,-506(a4) # 6a5c n = -dp; 2c5e: 40f007bb negw a5,a5 *s++ = stbsp__period; 2c62: 0ce100a3 sb a4,193(sp) if ((stbsp__int32)n > pr) 2c66: 0007871b sext.w a4,a5 2c6a: 00e8d363 bge a7,a4,2c70 2c6e: 87c6 mv a5,a7 2c70: 0007871b sext.w a4,a5 if ((stbsp__int32)(l + n) > pr) 2c74: 00d7833b addw t1,a5,a3 2c78: 883a mv a6,a4 while (i) { 2c7a: 0c210793 addi a5,sp,194 *s++ = '0'; 2c7e: 03000513 li a0,48 while (i) { 2c82: e711 bnez a4,2c8e 2c84: a271 j 2e10 if ((((stbsp__uintptr)s) & 3) == 0) 2c86: 0037f613 andi a2,a5,3 2c8a: 18060563 beqz a2,2e14 *s++ = '0'; 2c8e: 85ba mv a1,a4 2c90: 00a78023 sb a0,0(a5) --i; 2c94: 377d addiw a4,a4,-1 *s++ = '0'; 2c96: 0785 addi a5,a5,1 while (i) { 2c98: f77d bnez a4,2c86 if ((stbsp__int32)(l + n) > pr) 2c9a: 0003071b sext.w a4,t1 2c9e: 4108863b subw a2,a7,a6 2ca2: 00e8d563 bge a7,a4,2cac l = pr - n; 2ca6: 0006069b sext.w a3,a2 2caa: d0b2 sw a2,96(sp) while (i) { 2cac: c68d beqz a3,2cd6 2cae: 7566 ld a0,120(sp) 2cb0: 02069813 slli a6,a3,0x20 2cb4: 02085813 srli a6,a6,0x20 2cb8: 01078eb3 add t4,a5,a6 2cbc: 85aa mv a1,a0 2cbe: 873e mv a4,a5 *s++ = *sn++; 2cc0: 0005c883 lbu a7,0(a1) 2cc4: 0705 addi a4,a4,1 while (i) { 2cc6: 0585 addi a1,a1,1 *s++ = *sn++; 2cc8: ff170fa3 sb a7,-1(a4) while (i) { 2ccc: ffd71ae3 bne a4,t4,2cc0 2cd0: 9542 add a0,a0,a6 2cd2: 97c2 add a5,a5,a6 2cd4: fcaa sd a0,120(sp) l = (stbsp__uint32)(s - (num + 64)); 2cd6: 0c010a93 addi s5,sp,192 cs = 1 + (3 << 24); // how many tens did we write (for commas below) 2cda: 030002b7 lui t0,0x3000 tz = pr - (n + l); 2cde: 40d608bb subw a7,a2,a3 l = (stbsp__uint32)(s - (num + 64)); 2ce2: 415787b3 sub a5,a5,s5 cs = 1 + (3 << 24); // how many tens did we write (for commas below) 2ce6: 0285 addi t0,t0,1 # 3000001 <_ZSt4cerr+0x2ff8779> 2ce8: fbcff06f j 24a4 *--s = '0'; 2cec: 03000793 li a5,48 2cf0: fefa8fa3 sb a5,-1(s5) l = 1; 2cf4: 030002b7 lui t0,0x3000 2cf8: 4785 li a5,1 2cfa: d0be sw a5,96(sp) *--s = '0'; 2cfc: 1afd addi s5,s5,-1 l = 1; 2cfe: 4605 li a2,1 2d00: 0285 addi t0,t0,1 # 3000001 <_ZSt4cerr+0x2ff8779> 2d02: 4685 li a3,1 2d04: b9dd j 29fa } else if (fl & STBSP__LEADINGSPACE) { 2d06: 004e7713 andi a4,t3,4 2d0a: e74d bnez a4,2db4 } else if (fl & STBSP__LEADINGPLUS) { 2d0c: 8b89 andi a5,a5,2 2d0e: efd9 bnez a5,2dac sign[0] = 0; 2d10: 06010423 sb zero,104(sp) 2d14: 4a01 li s4,0 2d16: b9c9 j 29e8 if ((s[0] == '0') && (s != (num + STBSP__NUMSZ))) 2d18: 051c addi a5,sp,640 2d1a: cafa89e3 beq s5,a5,29cc ++s; 2d1e: 0a85 addi s5,s5,1 l = (stbsp__uint32)((num + STBSP__NUMSZ) - s); 2d20: 415786bb subw a3,a5,s5 2d24: b165 j 29cc n = dp - n; 2d26: 40ce87bb subw a5,t4,a2 if ((fl & STBSP__TRIPLET_COMMA) == 0) { 2d2a: 12030e63 beqz t1,2e66 if ((fl & STBSP__TRIPLET_COMMA) && (++cs == 4)) { 2d2e: 4511 li a0,4 2d30: 03000613 li a2,48 *s++ = stbsp__comma; 2d34: 00170693 addi a3,a4,1 if ((fl & STBSP__TRIPLET_COMMA) && (++cs == 4)) { 2d38: 00030563 beqz t1,2d42 2d3c: 2585 addiw a1,a1,1 2d3e: 00a58963 beq a1,a0,2d50 2d42: 8736 mv a4,a3 --n; 2d44: 37fd addiw a5,a5,-1 2d46: fec70fa3 sb a2,-1(a4) while (n) { 2d4a: f7ed bnez a5,2d34 2d4c: f38ff06f j 2484 2d50: fe568fa3 sb t0,-1(a3) *s++ = stbsp__comma; 2d54: 0709 addi a4,a4,2 if ((fl & STBSP__TRIPLET_COMMA) && (++cs == 4)) { 2d56: 4585 li a1,1 2d58: b7f5 j 2d44 sign[0] = 0; 2d5a: 06010423 sb zero,104(sp) 2d5e: f1dfe06f j 1c7a tail[idx + 1] = "_kMGT"[fl >> 24]; 2d62: 00002697 auipc a3,0x2 2d66: 37e68693 addi a3,a3,894 # 50e0 <_GLOBAL__sub_I__ZSt3cin+0xf0> 2d6a: 9736 add a4,a4,a3 2d6c: 00074683 lbu a3,0(a4) 2d70: 1088 addi a0,sp,96 2d72: 22060713 addi a4,a2,544 2d76: 972a add a4,a4,a0 2d78: ded70823 sb a3,-528(a4) idx++; 2d7c: 8fb2 mv t6,a2 2d7e: fb0ff06f j 252e while (limit && *sn) { 2d82: e00692e3 bnez a3,2b86 2d86: bd19 j 2b9c pr = (dp < (stbsp__int32)l) ? l - dp : 0; 2d88: 0008071b sext.w a4,a6 2d8c: 86c2 mv a3,a6 2d8e: 88d2 mv a7,s4 pr = -dp + ((pr > (stbsp__int32)l) ? (stbsp__int32) l : pr); 2d90: 863a mv a2,a4 2d92: 00e8d363 bge a7,a4,2d98 2d96: 8646 mv a2,a7 2d98: 40f608bb subw a7,a2,a5 2d9c: 814ff06f j 1db0 divisor = 1000.0f; 2da0: 00003797 auipc a5,0x3 2da4: ae07b787 fld fa5,-1312(a5) # 5880 2da8: dd5fe06f j 1b7c 2dac: 678d lui a5,0x3 2dae: b017879b addiw a5,a5,-1279 # 2b01 2db2: b13d j 29e0 2db4: 6789 lui a5,0x2 2db6: 2785 addiw a5,a5,1 # 2001 2db8: b125 j 29e0 *s++ = stbsp__period; 2dba: 00004517 auipc a0,0x4 2dbe: ca254503 lbu a0,-862(a0) # 6a5c sn = s; 2dc2: 0c210793 addi a5,sp,194 n = pr; 2dc6: 0008869b sext.w a3,a7 *s++ = stbsp__period; 2dca: 0ca100a3 sb a0,193(sp) sn = s; 2dce: fcbe sd a5,120(sp) if (n > 13) 2dd0: 4535 li a0,13 n64 <<= 4; 2dd2: 0712 slli a4,a4,0x4 if (n > 13) 2dd4: 8836 mv a6,a3 2dd6: 00d57363 bgeu a0,a3,2ddc 2dda: 4835 li a6,13 2ddc: 0008051b sext.w a0,a6 while (n--) { 2de0: 387d addiw a6,a6,-1 if (pr > (stbsp__int32)n) 2de2: af1542e3 blt a0,a7,28c6 tz = 0; 2de6: 4881 li a7,0 2de8: b4cd j 28ca while (n < l) { 2dea: 87ba mv a5,a4 2dec: bc1d j 2822 tail[0] = (char)n; 2dee: 478d li a5,3 2df0: 06f10823 sb a5,112(sp) tail[n] = '0' + dp % 10; 2df4: 06b109a3 sb a1,115(sp) 2df8: 480d li a6,3 2dfa: 4f8d li t6,3 2dfc: 8e4ff06f j 1ee0 2e00: 678d lui a5,0x3 2e02: b017879b addiw a5,a5,-1279 # 2b01 2e06: 80aff06f j 1e10 if (pr) 2e0a: 8336 mv t1,a3 *s++ = '0'; 2e0c: 0c110793 addi a5,sp,193 while (i) { 2e10: 4801 li a6,0 2e12: b561 j 2c9a while (i >= 4) { 2e14: 460d li a2,3 2e16: 04e65663 bge a2,a4,2e62 2e1a: ffb5871b addiw a4,a1,-5 2e1e: 0027559b srliw a1,a4,0x2 2e22: 0015861b addiw a2,a1,1 2e26: 060a slli a2,a2,0x2 *(stbsp__uint32 *)s = 0x30303030; 2e28: 30303537 lui a0,0x30303 2e2c: 963e add a2,a2,a5 2e2e: 03050513 addi a0,a0,48 # 30303030 <_ZSt4cerr+0x302fb7a8> 2e32: c388 sw a0,0(a5) s += 4; 2e34: 0791 addi a5,a5,4 while (i >= 4) { 2e36: fef61ee3 bne a2,a5,2e32 2e3a: 0025959b slliw a1,a1,0x2 2e3e: 9f0d subw a4,a4,a1 while (i) { 2e40: e4070de3 beqz a4,2c9a *s++ = '0'; 2e44: 03000513 li a0,48 while (i) { 2e48: 00f705bb addw a1,a4,a5 *s++ = '0'; 2e4c: 0605 addi a2,a2,1 while (i) { 2e4e: 00060e9b sext.w t4,a2 *s++ = '0'; 2e52: fea60fa3 sb a0,-1(a2) while (i) { 2e56: ffd59be3 bne a1,t4,2e4c 2e5a: 1702 slli a4,a4,0x20 2e5c: 9301 srli a4,a4,0x20 2e5e: 97ba add a5,a5,a4 2e60: bd2d j 2c9a while (i >= 4) { 2e62: 863e mv a2,a5 2e64: b7c5 j 2e44 if ((((stbsp__uintptr)s) & 3) == 0) 2e66: 00377693 andi a3,a4,3 2e6a: ce81 beqz a3,2e82 *s++ = '0'; 2e6c: 03000693 li a3,48 2e70: 00d70023 sb a3,0(a4) --n; 2e74: 37fd addiw a5,a5,-1 *s++ = '0'; 2e76: 0705 addi a4,a4,1 while (n) { 2e78: e0078663 beqz a5,2484 if ((((stbsp__uintptr)s) & 3) == 0) 2e7c: 00377613 andi a2,a4,3 2e80: fa65 bnez a2,2e70 while (n >= 4) { 2e82: 468d li a3,3 2e84: eaf6f5e3 bgeu a3,a5,2d2e 2e88: ffc7869b addiw a3,a5,-4 2e8c: 0026d69b srliw a3,a3,0x2 2e90: 2685 addiw a3,a3,1 2e92: 068a slli a3,a3,0x2 *(stbsp__uint32 *)s = 0x30303030; 2e94: 30303637 lui a2,0x30303 2e98: 96ba add a3,a3,a4 2e9a: 03060613 addi a2,a2,48 # 30303030 <_ZSt4cerr+0x302fb7a8> 2e9e: c310 sw a2,0(a4) s += 4; 2ea0: 0711 addi a4,a4,4 while (n >= 4) { 2ea2: fed71ee3 bne a4,a3,2e9e 2ea6: 8b8d andi a5,a5,3 while (n) { 2ea8: e80793e3 bnez a5,2d2e 2eac: dd8ff06f j 2484 if (((stbsp__uintptr)sn & 3) == 0) 2eb0: 87d6 mv a5,s5 l = stbsp__strlen_limited(s, (pr >= 0) ? pr : ~0u); 2eb2: 56fd li a3,-1 2eb4: b155 j 2b58 if ((dp <= -4) || (dp > (stbsp__int32)n)) { 2eb6: 5775 li a4,-3 2eb8: 00e7ce63 blt a5,a4,2ed4 2ebc: f6fa4663 blt s4,a5,2628 if (dp > 0) { 2ec0: ecf054e3 blez a5,2d88 2ec4: 86c2 mv a3,a6 pr = (dp < (stbsp__int32)l) ? l - dp : 0; 2ec6: 4881 li a7,0 2ec8: ee9fe06f j 1db0 while (i--) 2ecc: fff7869b addiw a3,a5,-1 2ed0: 8722 mv a4,s0 2ed2: b105 j 2af2 if (pr > (stbsp__int32)l) 2ed4: 0008071b sext.w a4,a6 while ((l > 1) && (pr) && (sn[l - 1] == '0')) { 2ed8: 7ae6 ld s5,120(sp) if (pr > (stbsp__int32)l) 2eda: 86c2 mv a3,a6 2edc: 88d2 mv a7,s4 2ede: f7475d63 bge a4,s4,2658 while ((l > 1) && (pr) && (sn[l - 1] == '0')) { 2ee2: 8542 mv a0,a6 2ee4: f56ff06f j 263a 0000000000002ee8 : { 2ee8: 715d addi sp,sp,-80 va_start(va, fmt); 2eea: 02010313 addi t1,sp,32 { 2eee: f032 sd a2,32(sp) 2ef0: f436 sd a3,40(sp) 2ef2: f83a sd a4,48(sp) result = STB_SPRINTF_DECORATE(vsprintfcb)(0, 0, buf, fmt, va); 2ef4: 86ae mv a3,a1 2ef6: 862a mv a2,a0 2ef8: 871a mv a4,t1 2efa: 4581 li a1,0 2efc: 4501 li a0,0 { 2efe: ec06 sd ra,24(sp) 2f00: fc3e sd a5,56(sp) 2f02: e0c2 sd a6,64(sp) 2f04: e4c6 sd a7,72(sp) va_start(va, fmt); 2f06: e41a sd t1,8(sp) result = STB_SPRINTF_DECORATE(vsprintfcb)(0, 0, buf, fmt, va); 2f08: bc6fe0ef jal 12ce } 2f0c: 60e2 ld ra,24(sp) 2f0e: 6161 addi sp,sp,80 2f10: 8082 ret 0000000000002f12 : { 2f12: dd010113 addi sp,sp,-560 2f16: 22813023 sd s0,544(sp) 2f1a: 20913c23 sd s1,536(sp) 2f1e: 22113423 sd ra,552(sp) 2f22: 84ae mv s1,a1 2f24: 842a mv s0,a0 2f26: 88b2 mv a7,a2 2f28: 8736 mv a4,a3 if ( (count == 0) && !buf ) 2f2a: e591 bnez a1,2f36 2f2c: c141 beqz a0,2fac c.buf = buf; 2f2e: e02a sd a0,0(sp) c.count = count; 2f30: e402 sd zero,8(sp) return (c->count >= STB_SPRINTF_MIN) ? c->buf : c->tmp; // go direct into buffer if you can 2f32: 0810 addi a2,sp,16 2f34: a089 j 2f76 if (len > c->count) 2f36: 0015a593 slti a1,a1,1 2f3a: 40b005bb negw a1,a1 2f3e: 8de5 and a1,a1,s1 c.buf = buf; 2f40: e02a sd a0,0(sp) c.count = count; 2f42: c426 sw s1,8(sp) c.length = 0; 2f44: c602 sw zero,12(sp) if (len > c->count) 2f46: 2581 sext.w a1,a1 if (len) { 2f48: 0804d663 bgez s1,2fd4 s = buf; 2f4c: 4781 li a5,0 if (buf != c->buf) { 2f4e: c911 beqz a0,2f62 *d++ = *s++; 2f50: 0007c803 lbu a6,0(a5) 2f54: 0785 addi a5,a5,1 2f56: 00f40533 add a0,s0,a5 2f5a: ff050fa3 sb a6,-1(a0) } while (s < se); 2f5e: feb7e9e3 bltu a5,a1,2f50 c->count -= len; 2f62: 40b486bb subw a3,s1,a1 c->buf += len; 2f66: 95a2 add a1,a1,s0 2f68: e02e sd a1,0(sp) c->count -= len; 2f6a: c436 sw a3,8(sp) return (c->count >= STB_SPRINTF_MIN) ? c->buf : c->tmp; // go direct into buffer if you can 2f6c: 1ff00793 li a5,511 2f70: fcd7d1e3 bge a5,a3,2f32 2f74: 6602 ld a2,0(sp) STB_SPRINTF_DECORATE( vsprintfcb )( stbsp__clamp_callback, &c, stbsp__clamp_callback(0,&c,0), fmt, va ); 2f76: 86c6 mv a3,a7 2f78: 858a mv a1,sp 2f7a: ffffd517 auipc a0,0xffffd 2f7e: 21650513 addi a0,a0,534 # 190 2f82: b4cfe0ef jal 12ce l = (int)( c.buf - buf ); 2f86: 6782 ld a5,0(sp) 2f88: 9f81 subw a5,a5,s0 if ( l >= count ) // should never be greater, only equal (or less) than count 2f8a: 0097c463 blt a5,s1,2f92 l = count - 1; 2f8e: fff4879b addiw a5,s1,-1 buf[l] = 0; 2f92: 943e add s0,s0,a5 2f94: 00040023 sb zero,0(s0) } 2f98: 22813083 ld ra,552(sp) 2f9c: 22013403 ld s0,544(sp) 2fa0: 4532 lw a0,12(sp) 2fa2: 21813483 ld s1,536(sp) 2fa6: 23010113 addi sp,sp,560 2faa: 8082 ret STB_SPRINTF_DECORATE( vsprintfcb )( stbsp__count_clamp_callback, &c, c.tmp, fmt, va ); 2fac: 86b2 mv a3,a2 2fae: 858a mv a1,sp 2fb0: 0810 addi a2,sp,16 2fb2: ffffd517 auipc a0,0xffffd 2fb6: 22c50513 addi a0,a0,556 # 1de c.length = 0; 2fba: c602 sw zero,12(sp) STB_SPRINTF_DECORATE( vsprintfcb )( stbsp__count_clamp_callback, &c, c.tmp, fmt, va ); 2fbc: b12fe0ef jal 12ce } 2fc0: 22813083 ld ra,552(sp) 2fc4: 22013403 ld s0,544(sp) 2fc8: 4532 lw a0,12(sp) 2fca: 21813483 ld s1,536(sp) 2fce: 23010113 addi sp,sp,560 2fd2: 8082 ret 2fd4: 86a6 mv a3,s1 2fd6: bf59 j 2f6c 0000000000002fd8 : { 2fd8: 715d addi sp,sp,-80 va_start(va, fmt); 2fda: 02810313 addi t1,sp,40 { 2fde: f436 sd a3,40(sp) result = STB_SPRINTF_DECORATE(vsnprintf)(buf, count, fmt, va); 2fe0: 869a mv a3,t1 { 2fe2: ec06 sd ra,24(sp) 2fe4: f83a sd a4,48(sp) 2fe6: fc3e sd a5,56(sp) 2fe8: e0c2 sd a6,64(sp) 2fea: e4c6 sd a7,72(sp) va_start(va, fmt); 2fec: e41a sd t1,8(sp) result = STB_SPRINTF_DECORATE(vsnprintf)(buf, count, fmt, va); 2fee: f25ff0ef jal 2f12 } 2ff2: 60e2 ld ra,24(sp) 2ff4: 6161 addi sp,sp,80 2ff6: 8082 ret 0000000000002ff8 : { 2ff8: 86ae mv a3,a1 2ffa: 8732 mv a4,a2 return STB_SPRINTF_DECORATE(vsprintfcb)(0, 0, buf, fmt, va); 2ffc: 4581 li a1,0 2ffe: 862a mv a2,a0 3000: 4501 li a0,0 3002: accfe06f j 12ce 0000000000003006 : { 3006: 7119 addi sp,sp,-128 va_start(ap, format); 3008: 05010313 addi t1,sp,80 { 300c: e0a2 sd s0,64(sp) 300e: fc26 sd s1,56(sp) 3010: 842a mv s0,a0 3012: e8b2 sd a2,80(sp) _vprintf_core(&ctx, format, ap); 3014: 0808 addi a0,sp,16 ctx.limit = size; 3016: 54fd li s1,-1 _vprintf_core(&ctx, format, ap); 3018: 861a mv a2,t1 { 301a: e486 sd ra,72(sp) 301c: ecb6 sd a3,88(sp) 301e: f0ba sd a4,96(sp) 3020: f4be sd a5,104(sp) 3022: f8c2 sd a6,112(sp) 3024: fcc6 sd a7,120(sp) va_start(ap, format); 3026: e41a sd t1,8(sp) ctx.buf = str; 3028: e822 sd s0,16(sp) ctx.limit = size; 302a: ec26 sd s1,24(sp) ctx.written = 0; 302c: f002 sd zero,32(sp) ctx.stream = NULL; 302e: f402 sd zero,40(sp) _vprintf_core(&ctx, format, ap); 3030: 02c000ef jal 305c <_vprintf_core.constprop.0.isra.0> if (ctx.written < size) 3034: 7502 ld a0,32(sp) 3036: 00950b63 beq a0,s1,304c str[ctx.written] = '\0'; 303a: 942a add s0,s0,a0 303c: 00040023 sb zero,0(s0) } 3040: 60a6 ld ra,72(sp) 3042: 6406 ld s0,64(sp) 3044: 74e2 ld s1,56(sp) 3046: 2501 sext.w a0,a0 3048: 6109 addi sp,sp,128 304a: 8082 ret str[size - 1] = '\0'; 304c: fe040f23 sb zero,-2(s0) } 3050: 60a6 ld ra,72(sp) 3052: 6406 ld s0,64(sp) 3054: 74e2 ld s1,56(sp) 3056: 2501 sext.w a0,a0 3058: 6109 addi sp,sp,128 305a: 8082 ret 000000000000305c <_vprintf_core.constprop.0.isra.0>: static int _vprintf_core(_OutContext *ctx, const char *format, va_list ap) 305c: 7129 addi sp,sp,-320 305e: edee sd s11,216(sp) 3060: fe06 sd ra,312(sp) 3062: 8dae mv s11,a1 while (*p) 3064: 0005c583 lbu a1,0(a1) 3068: cde9 beqz a1,3142 <_vprintf_core.constprop.0.isra.0+0xe6> 306a: f626 sd s1,296(sp) 306c: f24a sd s2,288(sp) 306e: ee4e sd s3,280(sp) 3070: e656 sd s5,264(sp) 3072: f9e2 sd s8,240(sp) 3074: fa22 sd s0,304(sp) 3076: ea52 sd s4,272(sp) 3078: e25a sd s6,256(sp) 307a: fdde sd s7,248(sp) 307c: f5e6 sd s9,232(sp) 307e: f1ea sd s10,224(sp) 3080: 84aa mv s1,a0 3082: 8c32 mv s8,a2 if (*p != '%') 3084: 02500a93 li s5,37 3088: 49c1 li s3,16 308a: 00002917 auipc s2,0x2 308e: 32a90913 addi s2,s2,810 # 53b4 <_GLOBAL__sub_I__ZSt3cin+0x3c4> 3092: a039 j 30a0 <_vprintf_core.constprop.0.isra.0+0x44> _out_char(ctx, spec); 3094: 8526 mv a0,s1 3096: 952fe0ef jal 11e8 <_out_char> while (*p) 309a: 000dc583 lbu a1,0(s11) 309e: c5d9 beqz a1,312c <_vprintf_core.constprop.0.isra.0+0xd0> _out_char(ctx, *p++); 30a0: 0d85 addi s11,s11,1 if (*p != '%') 30a2: ff5599e3 bne a1,s5,3094 <_vprintf_core.constprop.0.isra.0+0x38> int flag_left = 0, flag_zero = 0, flag_plus = 0, flag_space = 0, flag_hash = 0; 30a6: 4501 li a0,0 30a8: 4881 li a7,0 30aa: 4581 li a1,0 30ac: 4b01 li s6,0 30ae: 4a01 li s4,0 if (*p == '-') 30b0: 000dcc83 lbu s9,0(s11) 30b4: fe0c871b addiw a4,s9,-32 30b8: 0ff77713 zext.b a4,a4 30bc: 00e9e763 bltu s3,a4,30ca <_vprintf_core.constprop.0.isra.0+0x6e> 30c0: 070a slli a4,a4,0x2 30c2: 974a add a4,a4,s2 30c4: 4318 lw a4,0(a4) 30c6: 974a add a4,a4,s2 30c8: 8702 jr a4 if (*p == '*') 30ca: 02a00793 li a5,42 30ce: 16fc9c63 bne s9,a5,3246 <_vprintf_core.constprop.0.isra.0+0x1ea> width = va_arg(ap, int); 30d2: 000c2403 lw s0,0(s8) 30d6: 0c21 addi s8,s8,8 if (width < 0) 30d8: 00045563 bgez s0,30e2 <_vprintf_core.constprop.0.isra.0+0x86> width = -width; 30dc: 4080043b negw s0,s0 flag_left = 1; 30e0: 4a05 li s4,1 while (*p >= '0' && *p <= '9') 30e2: 001dcc83 lbu s9,1(s11) p++; 30e6: 0d85 addi s11,s11,1 if (*p == '.') 30e8: 02e00793 li a5,46 int precision = -1; 30ec: 5bfd li s7,-1 if (*p == '.') 30ee: 18fc8a63 beq s9,a5,3282 <_vprintf_core.constprop.0.isra.0+0x226> if (*p == 'l') 30f2: 06c00693 li a3,108 30f6: 8666 mv a2,s9 30f8: 1adc8663 beq s9,a3,32a4 <_vprintf_core.constprop.0.isra.0+0x248> else if (*p == 'z') 30fc: 07a00693 li a3,122 p++; 3100: 0d85 addi s11,s11,1 else if (*p == 'z') 3102: 24dc8163 beq s9,a3,3344 <_vprintf_core.constprop.0.isra.0+0x2e8> if (!spec) 3106: 06400693 li a3,100 310a: 4adc8163 beq s9,a3,35ac <_vprintf_core.constprop.0.isra.0+0x550> 310e: 06400693 li a3,100 int len_mod = 0; 3112: 4e81 li t4,0 3114: 1b96e663 bltu a3,s9,32c0 <_vprintf_core.constprop.0.isra.0+0x264> 3118: 04700693 li a3,71 311c: 2796e463 bltu a3,s9,3384 <_vprintf_core.constprop.0.isra.0+0x328> 3120: 04400693 li a3,68 3124: 0596e363 bltu a3,s9,316a <_vprintf_core.constprop.0.isra.0+0x10e> 3128: 240c9363 bnez s9,336e <_vprintf_core.constprop.0.isra.0+0x312> 312c: 7452 ld s0,304(sp) 312e: 74b2 ld s1,296(sp) 3130: 7912 ld s2,288(sp) 3132: 69f2 ld s3,280(sp) 3134: 6a52 ld s4,272(sp) 3136: 6ab2 ld s5,264(sp) 3138: 6b12 ld s6,256(sp) 313a: 7bee ld s7,248(sp) 313c: 7c4e ld s8,240(sp) 313e: 7cae ld s9,232(sp) 3140: 7d0e ld s10,224(sp) } 3142: 70f2 ld ra,312(sp) 3144: 6dee ld s11,216(sp) 3146: 6131 addi sp,sp,320 3148: 8082 ret if (*p == '-') 314a: 4585 li a1,1 p++; 314c: 0d85 addi s11,s11,1 if (*p == '-') 314e: b78d j 30b0 <_vprintf_core.constprop.0.isra.0+0x54> 3150: 4505 li a0,1 p++; 3152: 0d85 addi s11,s11,1 while (1) 3154: bfb1 j 30b0 <_vprintf_core.constprop.0.isra.0+0x54> if (*p == '-') 3156: 4885 li a7,1 p++; 3158: 0d85 addi s11,s11,1 while (1) 315a: bf99 j 30b0 <_vprintf_core.constprop.0.isra.0+0x54> if (*p == '-') 315c: 4b05 li s6,1 p++; 315e: 0d85 addi s11,s11,1 while (1) 3160: bf81 j 30b0 <_vprintf_core.constprop.0.isra.0+0x54> if (*p == '-') 3162: 4a05 li s4,1 p++; 3164: 0d85 addi s11,s11,1 while (1) 3166: b7a9 j 30b0 <_vprintf_core.constprop.0.isra.0+0x54> char spec = *p++; 3168: 8dbe mv s11,a5 fmt_tmp[f_idx++] = '%'; 316a: 02500693 li a3,37 316e: 02d10823 sb a3,48(sp) 3172: 4d05 li s10,1 if (flag_left) 3174: 000a0763 beqz s4,3182 <_vprintf_core.constprop.0.isra.0+0x126> fmt_tmp[f_idx++] = '-'; 3178: 02d00693 li a3,45 317c: 02d108a3 sb a3,49(sp) 3180: 4d09 li s10,2 if (flag_zero) 3182: 000b0c63 beqz s6,319a <_vprintf_core.constprop.0.isra.0+0x13e> fmt_tmp[f_idx++] = '0'; 3186: 0c0d0793 addi a5,s10,192 318a: 0818 addi a4,sp,16 318c: 00e786b3 add a3,a5,a4 3190: 03000613 li a2,48 3194: f6c68023 sb a2,-160(a3) 3198: 2d05 addiw s10,s10,1 if (flag_plus) 319a: c999 beqz a1,31b0 <_vprintf_core.constprop.0.isra.0+0x154> fmt_tmp[f_idx++] = '+'; 319c: 0c0d0793 addi a5,s10,192 31a0: 0818 addi a4,sp,16 31a2: 00e786b3 add a3,a5,a4 31a6: 02b00613 li a2,43 31aa: f6c68023 sb a2,-160(a3) 31ae: 2d05 addiw s10,s10,1 if (flag_space) 31b0: 00088c63 beqz a7,31c8 <_vprintf_core.constprop.0.isra.0+0x16c> fmt_tmp[f_idx++] = ' '; 31b4: 0c0d0793 addi a5,s10,192 31b8: 0818 addi a4,sp,16 31ba: 00e786b3 add a3,a5,a4 31be: 02000613 li a2,32 31c2: f6c68023 sb a2,-160(a3) 31c6: 2d05 addiw s10,s10,1 if (flag_hash) 31c8: c919 beqz a0,31de <_vprintf_core.constprop.0.isra.0+0x182> fmt_tmp[f_idx++] = '#'; 31ca: 0c0d0793 addi a5,s10,192 31ce: 0818 addi a4,sp,16 31d0: 00e786b3 add a3,a5,a4 31d4: 02300613 li a2,35 31d8: f6c68023 sb a2,-160(a3) 31dc: 2d05 addiw s10,s10,1 if (width > 0) 31de: 03010a13 addi s4,sp,48 31e2: 28804563 bgtz s0,346c <_vprintf_core.constprop.0.isra.0+0x410> if (precision >= 0) 31e6: 260bd763 bgez s7,3454 <_vprintf_core.constprop.0.isra.0+0x3f8> fmt_tmp[f_idx++] = spec; 31ea: 0c0d0793 addi a5,s10,192 31ee: 0818 addi a4,sp,16 31f0: 00e78633 add a2,a5,a4 stbsp_snprintf(f_buf, sizeof(f_buf), fmt_tmp, f_val); 31f4: 000c3683 ld a3,0(s8) fmt_tmp[f_idx] = '\0'; 31f8: 001d071b addiw a4,s10,1 31fc: 0c070793 addi a5,a4,192 3200: 0818 addi a4,sp,16 fmt_tmp[f_idx++] = spec; 3202: f7960023 sb s9,-160(a2) fmt_tmp[f_idx] = '\0'; 3206: 973e add a4,a4,a5 stbsp_snprintf(f_buf, sizeof(f_buf), fmt_tmp, f_val); 3208: 08000593 li a1,128 320c: 8652 mv a2,s4 320e: 0888 addi a0,sp,80 fmt_tmp[f_idx] = '\0'; 3210: f6070023 sb zero,-160(a4) stbsp_snprintf(f_buf, sizeof(f_buf), fmt_tmp, f_val); 3214: dc5ff0ef jal 2fd8 for (int i = 0; f_buf[i] != '\0'; i++) 3218: 05014583 lbu a1,80(sp) double f_val = va_arg(ap, double); 321c: 0c21 addi s8,s8,8 for (int i = 0; f_buf[i] != '\0'; i++) 321e: 05110413 addi s0,sp,81 3222: e6058ce3 beqz a1,309a <_vprintf_core.constprop.0.isra.0+0x3e> _out_char(ctx, f_buf[i]); 3226: 8526 mv a0,s1 3228: fc1fd0ef jal 11e8 <_out_char> for (int i = 0; f_buf[i] != '\0'; i++) 322c: 00044583 lbu a1,0(s0) 3230: 0405 addi s0,s0,1 3232: e60584e3 beqz a1,309a <_vprintf_core.constprop.0.isra.0+0x3e> _out_char(ctx, f_buf[i]); 3236: 8526 mv a0,s1 3238: fb1fd0ef jal 11e8 <_out_char> for (int i = 0; f_buf[i] != '\0'; i++) 323c: 00044583 lbu a1,0(s0) 3240: 0405 addi s0,s0,1 3242: f1f5 bnez a1,3226 <_vprintf_core.constprop.0.isra.0+0x1ca> 3244: bd99 j 309a <_vprintf_core.constprop.0.isra.0+0x3e> while (*p >= '0' && *p <= '9') 3246: fd0c869b addiw a3,s9,-48 324a: 0ff6f313 zext.b t1,a3 324e: 4725 li a4,9 int width = 0; 3250: 4401 li s0,0 while (*p >= '0' && *p <= '9') 3252: 4625 li a2,9 3254: e8676ae3 bltu a4,t1,30e8 <_vprintf_core.constprop.0.isra.0+0x8c> 3258: 001dcc83 lbu s9,1(s11) width = width * 10 + (*p - '0'); 325c: 0024171b slliw a4,s0,0x2 3260: 9f21 addw a4,a4,s0 3262: 0017171b slliw a4,a4,0x1 3266: 00e6843b addw s0,a3,a4 while (*p >= '0' && *p <= '9') 326a: fd0c869b addiw a3,s9,-48 326e: 0ff6f713 zext.b a4,a3 p++; 3272: 0d85 addi s11,s11,1 while (*p >= '0' && *p <= '9') 3274: fee672e3 bgeu a2,a4,3258 <_vprintf_core.constprop.0.isra.0+0x1fc> if (*p == '.') 3278: 02e00793 li a5,46 int precision = -1; 327c: 5bfd li s7,-1 if (*p == '.') 327e: e6fc9ae3 bne s9,a5,30f2 <_vprintf_core.constprop.0.isra.0+0x96> if (*p == '*') 3282: 001dcc83 lbu s9,1(s11) 3286: 02a00793 li a5,42 328a: 16fc9f63 bne s9,a5,3408 <_vprintf_core.constprop.0.isra.0+0x3ac> while (*p >= '0' && *p <= '9') 328e: 002dcc83 lbu s9,2(s11) if (*p == 'l') 3292: 06c00693 li a3,108 precision = va_arg(ap, int); 3296: 000c2b83 lw s7,0(s8) p++; 329a: 0d89 addi s11,s11,2 precision = va_arg(ap, int); 329c: 0c21 addi s8,s8,8 if (*p == 'l') 329e: 8666 mv a2,s9 32a0: e4dc9ee3 bne s9,a3,30fc <_vprintf_core.constprop.0.isra.0+0xa0> if (*p == 'l') 32a4: 001dcc83 lbu s9,1(s11) 32a8: 08cc8d63 beq s9,a2,3342 <_vprintf_core.constprop.0.isra.0+0x2e6> char spec = *p++; 32ac: 06400693 li a3,100 32b0: 0d89 addi s11,s11,2 if (!spec) 32b2: 4cdc8c63 beq s9,a3,378a <_vprintf_core.constprop.0.isra.0+0x72e> 32b6: 06400693 li a3,100 len_mod = 1; 32ba: 4e85 li t4,1 32bc: e596fee3 bgeu a3,s9,3118 <_vprintf_core.constprop.0.isra.0+0xbc> 32c0: f9bc869b addiw a3,s9,-101 32c4: 0ff6f693 zext.b a3,a3 32c8: 464d li a2,19 32ca: 12d66863 bltu a2,a3,33fa <_vprintf_core.constprop.0.isra.0+0x39e> 32ce: 4e05 li t3,1 32d0: 00091637 lui a2,0x91 32d4: 00de1333 sll t1,t3,a3 32d8: 81060613 addi a2,a2,-2032 # 90810 <_ZSt4cerr+0x88f88> 32dc: 00c37633 and a2,t1,a2 32e0: 1a061463 bnez a2,3488 <_vprintf_core.constprop.0.isra.0+0x42c> 32e4: 00737313 andi t1,t1,7 32e8: e80311e3 bnez t1,316a <_vprintf_core.constprop.0.isra.0+0x10e> 32ec: 4639 li a2,14 32ee: 10c69663 bne a3,a2,33fa <_vprintf_core.constprop.0.isra.0+0x39e> const char *s = va_arg(ap, char *); 32f2: 000c3c83 ld s9,0(s8) if (!s) 32f6: 420c8863 beqz s9,3726 <_vprintf_core.constprop.0.isra.0+0x6ca> while (*tmp && (precision < 0 || len < precision)) 32fa: 000cc683 lbu a3,0(s9) 32fe: 38068863 beqz a3,368e <_vprintf_core.constprop.0.isra.0+0x632> const char *tmp = s; 3302: 8666 mv a2,s9 int len = 0; 3304: 4681 li a3,0 while (*tmp && (precision < 0 || len < precision)) 3306: 00db8863 beq s7,a3,3316 <_vprintf_core.constprop.0.isra.0+0x2ba> 330a: 00164583 lbu a1,1(a2) len++; 330e: 2685 addiw a3,a3,1 tmp++; 3310: 0605 addi a2,a2,1 while (*tmp && (precision < 0 || len < precision)) 3312: f9f5 bnez a1,3306 <_vprintf_core.constprop.0.isra.0+0x2aa> 3314: 8bb6 mv s7,a3 int padding = (width > len) ? width - len : 0; 3316: 268bc563 blt s7,s0,3580 <_vprintf_core.constprop.0.isra.0+0x524> for (int i = 0; i < len; i++) 331a: 4401 li s0,0 331c: 020b8163 beqz s7,333e <_vprintf_core.constprop.0.isra.0+0x2e2> 3320: 4d01 li s10,0 _out_char(ctx, s[i]); 3322: 01ac86b3 add a3,s9,s10 3326: 0006c583 lbu a1,0(a3) 332a: 8526 mv a0,s1 for (int i = 0; i < len; i++) 332c: 0d05 addi s10,s10,1 _out_char(ctx, s[i]); 332e: ebbfd0ef jal 11e8 <_out_char> for (int i = 0; i < len; i++) 3332: 000d069b sext.w a3,s10 3336: ff76c6e3 blt a3,s7,3322 <_vprintf_core.constprop.0.isra.0+0x2c6> if (flag_left) 333a: 260a1463 bnez s4,35a2 <_vprintf_core.constprop.0.isra.0+0x546> const char *s = va_arg(ap, char *); 333e: 0c21 addi s8,s8,8 3340: bba9 j 309a <_vprintf_core.constprop.0.isra.0+0x3e> p++; 3342: 0d89 addi s11,s11,2 char spec = *p++; 3344: 000dcc83 lbu s9,0(s11) 3348: 06400693 li a3,100 334c: 001d8793 addi a5,s11,1 if (!spec) 3350: 3edc8063 beq s9,a3,3730 <_vprintf_core.constprop.0.isra.0+0x6d4> 3354: 0796ea63 bltu a3,s9,33c8 <_vprintf_core.constprop.0.isra.0+0x36c> 3358: 04700693 li a3,71 335c: 0f96e263 bltu a3,s9,3440 <_vprintf_core.constprop.0.isra.0+0x3e4> 3360: 04400693 li a3,68 3364: e196e2e3 bltu a3,s9,3168 <_vprintf_core.constprop.0.isra.0+0x10c> 3368: dc0c82e3 beqz s9,312c <_vprintf_core.constprop.0.isra.0+0xd0> char spec = *p++; 336c: 8dbe mv s11,a5 _out_char(ctx, '%'); 336e: 02500593 li a1,37 3372: 8526 mv a0,s1 3374: e75fd0ef jal 11e8 <_out_char> if (spec != '%') 3378: 02500713 li a4,37 337c: d0ec8fe3 beq s9,a4,309a <_vprintf_core.constprop.0.isra.0+0x3e> _out_char(ctx, spec); 3380: 85e6 mv a1,s9 3382: bb09 j 3094 <_vprintf_core.constprop.0.isra.0+0x38> 3384: 05800693 li a3,88 3388: 2edc8263 beq s9,a3,366c <_vprintf_core.constprop.0.isra.0+0x610> 338c: 06300713 li a4,99 3390: 06ec9563 bne s9,a4,33fa <_vprintf_core.constprop.0.isra.0+0x39e> char c = (char)va_arg(ap, int); 3394: 000c4c83 lbu s9,0(s8) int padding = (width > 1) ? width - 1 : 0; 3398: 8722 mv a4,s0 339a: 00804363 bgtz s0,33a0 <_vprintf_core.constprop.0.isra.0+0x344> 339e: 4705 li a4,1 33a0: fff7041b addiw s0,a4,-1 if (!flag_left) 33a4: 3c0a0463 beqz s4,376c <_vprintf_core.constprop.0.isra.0+0x710> _out_char(ctx, c); 33a8: 85e6 mv a1,s9 33aa: 8526 mv a0,s1 33ac: e3dfd0ef jal 11e8 <_out_char> for (int i = 0; i < padding; i++) 33b0: 4a01 li s4,0 33b2: d451 beqz s0,333e <_vprintf_core.constprop.0.isra.0+0x2e2> _out_char(ctx, ' '); 33b4: 02000593 li a1,32 33b8: 8526 mv a0,s1 for (int i = 0; i < padding; i++) 33ba: 2a05 addiw s4,s4,1 _out_char(ctx, ' '); 33bc: e2dfd0ef jal 11e8 <_out_char> for (int i = 0; i < padding; i++) 33c0: ff441ae3 bne s0,s4,33b4 <_vprintf_core.constprop.0.isra.0+0x358> const char *s = va_arg(ap, char *); 33c4: 0c21 addi s8,s8,8 33c6: b9d1 j 309a <_vprintf_core.constprop.0.isra.0+0x3e> 33c8: f9bc861b addiw a2,s9,-101 33cc: 0ff67613 zext.b a2,a2 33d0: 46cd li a3,19 33d2: 40c6e963 bltu a3,a2,37e4 <_vprintf_core.constprop.0.isra.0+0x788> 33d6: 00091337 lui t1,0x91 33da: 4685 li a3,1 33dc: 00c696b3 sll a3,a3,a2 33e0: 81030313 addi t1,t1,-2032 # 90810 <_ZSt4cerr+0x88f88> 33e4: 0066f333 and t1,a3,t1 33e8: 34031c63 bnez t1,3740 <_vprintf_core.constprop.0.isra.0+0x6e4> 33ec: 8a9d andi a3,a3,7 33ee: d6069de3 bnez a3,3168 <_vprintf_core.constprop.0.isra.0+0x10c> 33f2: 46b9 li a3,14 char spec = *p++; 33f4: 8dbe mv s11,a5 33f6: eed60ee3 beq a2,a3,32f2 <_vprintf_core.constprop.0.isra.0+0x296> _out_char(ctx, '%'); 33fa: 02500593 li a1,37 33fe: 8526 mv a0,s1 3400: de9fd0ef jal 11e8 <_out_char> _out_char(ctx, spec); 3404: 85e6 mv a1,s9 3406: b179 j 3094 <_vprintf_core.constprop.0.isra.0+0x38> while (*p >= '0' && *p <= '9') 3408: fd0c869b addiw a3,s9,-48 340c: 0ff6fe13 zext.b t3,a3 3410: 4625 li a2,9 p++; 3412: 0d85 addi s11,s11,1 precision = 0; 3414: 4b81 li s7,0 while (*p >= '0' && *p <= '9') 3416: 4325 li t1,9 3418: cdc66de3 bltu a2,t3,30f2 <_vprintf_core.constprop.0.isra.0+0x96> precision = precision * 10 + (*p - '0'); 341c: 002b961b slliw a2,s7,0x2 while (*p >= '0' && *p <= '9') 3420: 001dcc83 lbu s9,1(s11) precision = precision * 10 + (*p - '0'); 3424: 0176073b addw a4,a2,s7 3428: 0017171b slliw a4,a4,0x1 342c: 00e68bbb addw s7,a3,a4 while (*p >= '0' && *p <= '9') 3430: fd0c869b addiw a3,s9,-48 3434: 0ff6f613 zext.b a2,a3 p++; 3438: 0d85 addi s11,s11,1 while (*p >= '0' && *p <= '9') 343a: fec371e3 bgeu t1,a2,341c <_vprintf_core.constprop.0.isra.0+0x3c0> 343e: b955 j 30f2 <_vprintf_core.constprop.0.isra.0+0x96> 3440: 05800693 li a3,88 3444: 3cdc8d63 beq s9,a3,381e <_vprintf_core.constprop.0.isra.0+0x7c2> 3448: 06300713 li a4,99 char spec = *p++; 344c: 8dbe mv s11,a5 344e: f4ec83e3 beq s9,a4,3394 <_vprintf_core.constprop.0.isra.0+0x338> 3452: b765 j 33fa <_vprintf_core.constprop.0.isra.0+0x39e> f_idx += sprintf(&fmt_tmp[f_idx], ".%d", precision); 3454: 01aa0533 add a0,s4,s10 3458: 865e mv a2,s7 345a: 00002597 auipc a1,0x2 345e: cde58593 addi a1,a1,-802 # 5138 <_GLOBAL__sub_I__ZSt3cin+0x148> 3462: ba5ff0ef jal 3006 3466: 00ad0d3b addw s10,s10,a0 346a: b341 j 31ea <_vprintf_core.constprop.0.isra.0+0x18e> f_idx += sprintf(&fmt_tmp[f_idx], "%d", width); 346c: 01aa0533 add a0,s4,s10 3470: 8622 mv a2,s0 3472: 00002597 auipc a1,0x2 3476: cbe58593 addi a1,a1,-834 # 5130 <_GLOBAL__sub_I__ZSt3cin+0x140> 347a: b8dff0ef jal 3006 347e: 00ad0d3b addw s10,s10,a0 if (precision >= 0) 3482: d60bc4e3 bltz s7,31ea <_vprintf_core.constprop.0.isra.0+0x18e> 3486: b7f9 j 3454 <_vprintf_core.constprop.0.isra.0+0x3f8> int is_signed = (spec == 'd' || spec == 'i'); 3488: 06900693 li a3,105 348c: 10dc8e63 beq s9,a3,35a8 <_vprintf_core.constprop.0.isra.0+0x54c> val = (uint64)va_arg(ap, void *); 3490: 008c0793 addi a5,s8,8 int base = (spec == 'x' || spec == 'X' || spec == 'p') ? 16 : 10; 3494: 07800693 li a3,120 val = (uint64)va_arg(ap, void *); 3498: e43e sd a5,8(sp) int base = (spec == 'x' || spec == 'X' || spec == 'p') ? 16 : 10; 349a: 38dc9d63 bne s9,a3,3834 <_vprintf_core.constprop.0.isra.0+0x7d8> else if (len_mod == 1) 349e: 33ce8963 beq t4,t3,37d0 <_vprintf_core.constprop.0.isra.0+0x774> val = is_signed ? (uint64)((int64)va_arg(ap, int)) : (uint64)va_arg(ap, uint32); 34a2: 000c6e03 lwu t3,0(s8) 34a6: 85f6 mv a1,t4 34a8: e002 sd zero,0(sp) int base = (spec == 'x' || spec == 'X' || spec == 'p') ? 16 : 10; 34aa: 4341 li t1,16 const char *digits = uppercase ? "0123456789ABCDEF" : "0123456789abcdef"; 34ac: 00002f97 auipc t6,0x2 34b0: c54f8f93 addi t6,t6,-940 # 5100 <_GLOBAL__sub_I__ZSt3cin+0x110> if (val == 0) 34b4: 120e0363 beqz t3,35da <_vprintf_core.constprop.0.isra.0+0x57e> 34b8: 01010293 addi t0,sp,16 sign_char = '-'; 34bc: 8616 mv a2,t0 34be: 86f2 mv a3,t3 buf[i++] = digits[val % base]; 34c0: 0266f8b3 remu a7,a3,t1 34c4: 8f32 mv t5,a2 while (val != 0) 34c6: 0605 addi a2,a2,1 34c8: 8eb6 mv t4,a3 buf[i++] = digits[val % base]; 34ca: 98fe add a7,a7,t6 34cc: 0008c883 lbu a7,0(a7) val /= base; 34d0: 0266d6b3 divu a3,a3,t1 buf[i++] = digits[val % base]; 34d4: ff160fa3 sb a7,-1(a2) while (val != 0) 34d8: fe6ef4e3 bgeu t4,t1,34c0 <_vprintf_core.constprop.0.isra.0+0x464> buf[i++] = digits[val % base]; 34dc: 405f0f3b subw t5,t5,t0 34e0: 2f05 addiw t5,t5,1 if (precision >= 0) 34e2: 100bc363 bltz s7,35e8 <_vprintf_core.constprop.0.isra.0+0x58c> int prec_zeros = (precision > digit_len) ? precision - digit_len : 0; 34e6: 1d7f4d63 blt t5,s7,36c0 <_vprintf_core.constprop.0.isra.0+0x664> if (precision == 0 && val == 0) 34ea: 340b9163 bnez s7,382c <_vprintf_core.constprop.0.isra.0+0x7d0> 34ee: 200e0763 beqz t3,36fc <_vprintf_core.constprop.0.isra.0+0x6a0> for (int i = digit_len - 1; i >= 0; i--) 34f2: ffff0c1b addiw s8,t5,-1 if (spec == 'p' || (flag_hash && val != 0 && (spec == 'x' || spec == 'X'))) 34f6: 07000693 li a3,112 for (int i = digit_len - 1; i >= 0; i--) 34fa: 8662 mv a2,s8 if (spec == 'p' || (flag_hash && val != 0 && (spec == 'x' || spec == 'X'))) 34fc: 28dc8e63 beq s9,a3,3798 <_vprintf_core.constprop.0.isra.0+0x73c> 3500: 2a051663 bnez a0,37ac <_vprintf_core.constprop.0.isra.0+0x750> int padding = (width > prefix_len + prec_zeros + digit_len) ? width - (prefix_len + prec_zeros + digit_len) : 0; 3504: 00bf05bb addw a1,t5,a1 3508: 8d52 mv s10,s4 350a: 4b01 li s6,0 char *prefix_str = NULL; 350c: 4c81 li s9,0 int padding = (width > prefix_len + prec_zeros + digit_len) ? width - (prefix_len + prec_zeros + digit_len) : 0; 350e: 1085d263 bge a1,s0,3612 <_vprintf_core.constprop.0.isra.0+0x5b6> 3512: 9c0d subw s0,s0,a1 if (!flag_left && !flag_zero) 3514: 100d0a63 beqz s10,3628 <_vprintf_core.constprop.0.isra.0+0x5cc> if (sign_char) 3518: 6782 ld a5,0(sp) 351a: 10079263 bnez a5,361e <_vprintf_core.constprop.0.isra.0+0x5c2> if (prefix_str) 351e: 000c8c63 beqz s9,3536 <_vprintf_core.constprop.0.isra.0+0x4da> _out_char(ctx, prefix_str[0]); 3522: 000cc583 lbu a1,0(s9) 3526: 8526 mv a0,s1 3528: cc1fd0ef jal 11e8 <_out_char> _out_char(ctx, prefix_str[1]); 352c: 001cc583 lbu a1,1(s9) 3530: 8526 mv a0,s1 3532: cb7fd0ef jal 11e8 <_out_char> int total_zeros = prec_zeros + ((flag_zero && !flag_left) ? padding : 0); 3536: 180b0263 beqz s6,36ba <_vprintf_core.constprop.0.isra.0+0x65e> 353a: 100a1863 bnez s4,364a <_vprintf_core.constprop.0.isra.0+0x5ee> 353e: 008b8bbb addw s7,s7,s0 for (int i = 0; i < total_zeros; i++) 3542: 2a0b8363 beqz s7,37e8 <_vprintf_core.constprop.0.isra.0+0x78c> 3546: 4c81 li s9,0 _out_char(ctx, '0'); 3548: 03000593 li a1,48 354c: 8526 mv a0,s1 for (int i = 0; i < total_zeros; i++) 354e: 2c85 addiw s9,s9,1 _out_char(ctx, '0'); 3550: c99fd0ef jal 11e8 <_out_char> for (int i = 0; i < total_zeros; i++) 3554: ff7c9ae3 bne s9,s7,3548 <_vprintf_core.constprop.0.isra.0+0x4ec> for (int i = digit_len - 1; i >= 0; i--) 3558: 57fd li a5,-1 355a: 00fc0f63 beq s8,a5,3578 <_vprintf_core.constprop.0.isra.0+0x51c> 355e: 01010c93 addi s9,sp,16 3562: 9ce2 add s9,s9,s8 3564: 00f10c13 addi s8,sp,15 _out_char(ctx, num_buf[i]); 3568: 000cc583 lbu a1,0(s9) 356c: 8526 mv a0,s1 for (int i = digit_len - 1; i >= 0; i--) 356e: 1cfd addi s9,s9,-1 _out_char(ctx, num_buf[i]); 3570: c79fd0ef jal 11e8 <_out_char> for (int i = digit_len - 1; i >= 0; i--) 3574: ff9c1ae3 bne s8,s9,3568 <_vprintf_core.constprop.0.isra.0+0x50c> if (flag_left) 3578: 0c0a1e63 bnez s4,3654 <_vprintf_core.constprop.0.isra.0+0x5f8> char spec = *p++; 357c: 6c22 ld s8,8(sp) 357e: be31 j 309a <_vprintf_core.constprop.0.isra.0+0x3e> int padding = (width > len) ? width - len : 0; 3580: 4174043b subw s0,s0,s7 if (!flag_left) 3584: 100a0a63 beqz s4,3698 <_vprintf_core.constprop.0.isra.0+0x63c> for (int i = 0; i < len; i++) 3588: d80b9ce3 bnez s7,3320 <_vprintf_core.constprop.0.isra.0+0x2c4> for (int i = 0; i < padding; i++) 358c: 4a01 li s4,0 _out_char(ctx, ' '); 358e: 02000593 li a1,32 3592: 8526 mv a0,s1 for (int i = 0; i < padding; i++) 3594: 2a05 addiw s4,s4,1 _out_char(ctx, ' '); 3596: c53fd0ef jal 11e8 <_out_char> for (int i = 0; i < padding; i++) 359a: ff441ae3 bne s0,s4,358e <_vprintf_core.constprop.0.isra.0+0x532> const char *s = va_arg(ap, char *); 359e: 0c21 addi s8,s8,8 35a0: bced j 309a <_vprintf_core.constprop.0.isra.0+0x3e> for (int i = 0; i < padding; i++) 35a2: f46d bnez s0,358c <_vprintf_core.constprop.0.isra.0+0x530> const char *s = va_arg(ap, char *); 35a4: 0c21 addi s8,s8,8 35a6: bcd5 j 309a <_vprintf_core.constprop.0.isra.0+0x3e> else if (len_mod == 1) 35a8: 1fce8163 beq t4,t3,378a <_vprintf_core.constprop.0.isra.0+0x72e> val = is_signed ? (uint64)((int64)va_arg(ap, int)) : (uint64)va_arg(ap, uint32); 35ac: 000c2e03 lw t3,0(s8) 35b0: 008c0793 addi a5,s8,8 35b4: e43e sd a5,8(sp) int64 sval = (int64)val; 35b6: 86f2 mv a3,t3 if (sval < 0) 35b8: 1406cb63 bltz a3,370e <_vprintf_core.constprop.0.isra.0+0x6b2> sign_char = '+'; 35bc: 02b00793 li a5,43 35c0: e03e sd a5,0(sp) else if (flag_plus) 35c2: e589 bnez a1,35cc <_vprintf_core.constprop.0.isra.0+0x570> else if (flag_space) 35c4: 00589793 slli a5,a7,0x5 35c8: e03e sd a5,0(sp) 35ca: 85c6 mv a1,a7 const char *digits = uppercase ? "0123456789ABCDEF" : "0123456789abcdef"; 35cc: 4329 li t1,10 35ce: 00002f97 auipc t6,0x2 35d2: b32f8f93 addi t6,t6,-1230 # 5100 <_GLOBAL__sub_I__ZSt3cin+0x110> if (val == 0) 35d6: ee0e11e3 bnez t3,34b8 <_vprintf_core.constprop.0.isra.0+0x45c> buf[i++] = '0'; 35da: 03000693 li a3,48 35de: 00d10823 sb a3,16(sp) return i; 35e2: 4f05 li t5,1 if (precision >= 0) 35e4: f00bd1e3 bgez s7,34e6 <_vprintf_core.constprop.0.isra.0+0x48a> for (int i = digit_len - 1; i >= 0; i--) 35e8: ffff0c1b addiw s8,t5,-1 if (spec == 'p' || (flag_hash && val != 0 && (spec == 'x' || spec == 'X'))) 35ec: 07000893 li a7,112 if (!flag_left && !flag_zero) 35f0: 016a6d33 or s10,s4,s6 int prec_zeros = (precision > digit_len) ? precision - digit_len : 0; 35f4: 4b81 li s7,0 for (int i = digit_len - 1; i >= 0; i--) 35f6: 8662 mv a2,s8 if (spec == 'p' || (flag_hash && val != 0 && (spec == 'x' || spec == 'X'))) 35f8: 0d1c9f63 bne s9,a7,36d6 <_vprintf_core.constprop.0.isra.0+0x67a> prefix_str = (spec == 'X') ? "0X" : "0x"; 35fc: 00002c97 auipc s9,0x2 3600: b1cc8c93 addi s9,s9,-1252 # 5118 <_GLOBAL__sub_I__ZSt3cin+0x128> prefix_len += 2; 3604: 2589 addiw a1,a1,2 int padding = (width > prefix_len + prec_zeros + digit_len) ? width - (prefix_len + prec_zeros + digit_len) : 0; 3606: 017585bb addw a1,a1,s7 360a: 01e585bb addw a1,a1,t5 360e: f085c2e3 blt a1,s0,3512 <_vprintf_core.constprop.0.isra.0+0x4b6> if (!flag_left && !flag_zero) 3612: 080d0f63 beqz s10,36b0 <_vprintf_core.constprop.0.isra.0+0x654> if (sign_char) 3616: 6782 ld a5,0(sp) int padding = (width > prefix_len + prec_zeros + digit_len) ? width - (prefix_len + prec_zeros + digit_len) : 0; 3618: 4401 li s0,0 if (sign_char) 361a: f00782e3 beqz a5,351e <_vprintf_core.constprop.0.isra.0+0x4c2> _out_char(ctx, sign_char); 361e: 6582 ld a1,0(sp) 3620: 8526 mv a0,s1 3622: bc7fd0ef jal 11e8 <_out_char> 3626: bde5 j 351e <_vprintf_core.constprop.0.isra.0+0x4c2> _out_char(ctx, ' '); 3628: 02000593 li a1,32 362c: 8526 mv a0,s1 for (int i = 0; i < padding; i++) 362e: 2d05 addiw s10,s10,1 _out_char(ctx, ' '); 3630: bb9fd0ef jal 11e8 <_out_char> for (int i = 0; i < padding; i++) 3634: efa402e3 beq s0,s10,3518 <_vprintf_core.constprop.0.isra.0+0x4bc> _out_char(ctx, ' '); 3638: 02000593 li a1,32 363c: 8526 mv a0,s1 for (int i = 0; i < padding; i++) 363e: 2d05 addiw s10,s10,1 _out_char(ctx, ' '); 3640: ba9fd0ef jal 11e8 <_out_char> for (int i = 0; i < padding; i++) 3644: ffa412e3 bne s0,s10,3628 <_vprintf_core.constprop.0.isra.0+0x5cc> 3648: bdc1 j 3518 <_vprintf_core.constprop.0.isra.0+0x4bc> for (int i = 0; i < total_zeros; i++) 364a: ee0b9ee3 bnez s7,3546 <_vprintf_core.constprop.0.isra.0+0x4ea> for (int i = digit_len - 1; i >= 0; i--) 364e: 577d li a4,-1 3650: f0ec17e3 bne s8,a4,355e <_vprintf_core.constprop.0.isra.0+0x502> for (int i = 0; i < padding; i++) 3654: d405 beqz s0,357c <_vprintf_core.constprop.0.isra.0+0x520> 3656: 4a01 li s4,0 _out_char(ctx, ' '); 3658: 02000593 li a1,32 365c: 8526 mv a0,s1 for (int i = 0; i < padding; i++) 365e: 2a05 addiw s4,s4,1 _out_char(ctx, ' '); 3660: b89fd0ef jal 11e8 <_out_char> for (int i = 0; i < padding; i++) 3664: fe8a1ae3 bne s4,s0,3658 <_vprintf_core.constprop.0.isra.0+0x5fc> char spec = *p++; 3668: 6c22 ld s8,8(sp) 366a: bc05 j 309a <_vprintf_core.constprop.0.isra.0+0x3e> val = (uint64)va_arg(ap, void *); 366c: 008c0793 addi a5,s8,8 3670: e43e sd a5,8(sp) else if (len_mod == 1) 3672: 180e9163 bnez t4,37f4 <_vprintf_core.constprop.0.isra.0+0x798> val = is_signed ? (uint64)((int64)va_arg(ap, int)) : (uint64)va_arg(ap, uint32); 3676: 000c6e03 lwu t3,0(s8) val = is_signed ? (uint64)va_arg(ap, int64) : va_arg(ap, uint64); 367a: 4581 li a1,0 367c: 05800c93 li s9,88 3680: e002 sd zero,0(sp) 3682: 4341 li t1,16 const char *digits = uppercase ? "0123456789ABCDEF" : "0123456789abcdef"; 3684: 00002f97 auipc t6,0x2 3688: a64f8f93 addi t6,t6,-1436 # 50e8 <_GLOBAL__sub_I__ZSt3cin+0xf8> 368c: b525 j 34b4 <_vprintf_core.constprop.0.isra.0+0x458> int padding = (width > len) ? width - len : 0; 368e: ca8058e3 blez s0,333e <_vprintf_core.constprop.0.isra.0+0x2e2> if (!flag_left) 3692: ee0a1de3 bnez s4,358c <_vprintf_core.constprop.0.isra.0+0x530> int len = 0; 3696: 4b81 li s7,0 for (int i = 0; i < padding; i++) 3698: 4d01 li s10,0 _out_char(ctx, ' '); 369a: 02000593 li a1,32 369e: 8526 mv a0,s1 for (int i = 0; i < padding; i++) 36a0: 2d05 addiw s10,s10,1 _out_char(ctx, ' '); 36a2: b47fd0ef jal 11e8 <_out_char> for (int i = 0; i < padding; i++) 36a6: fe8d1ae3 bne s10,s0,369a <_vprintf_core.constprop.0.isra.0+0x63e> for (int i = 0; i < len; i++) 36aa: c60b9be3 bnez s7,3320 <_vprintf_core.constprop.0.isra.0+0x2c4> 36ae: b941 j 333e <_vprintf_core.constprop.0.isra.0+0x2e2> if (sign_char) 36b0: 6782 ld a5,0(sp) 36b2: 4401 li s0,0 36b4: f7ad bnez a5,361e <_vprintf_core.constprop.0.isra.0+0x5c2> if (prefix_str) 36b6: e60c96e3 bnez s9,3522 <_vprintf_core.constprop.0.isra.0+0x4c6> for (int i = 0; i < total_zeros; i++) 36ba: e80b96e3 bnez s7,3546 <_vprintf_core.constprop.0.isra.0+0x4ea> 36be: bd69 j 3558 <_vprintf_core.constprop.0.isra.0+0x4fc> int prec_zeros = (precision > digit_len) ? precision - digit_len : 0; 36c0: 41eb8bbb subw s7,s7,t5 36c4: 8d52 mv s10,s4 36c6: 4b01 li s6,0 for (int i = digit_len - 1; i >= 0; i--) 36c8: ffff0c1b addiw s8,t5,-1 if (spec == 'p' || (flag_hash && val != 0 && (spec == 'x' || spec == 'X'))) 36cc: 07000893 li a7,112 for (int i = digit_len - 1; i >= 0; i--) 36d0: 8662 mv a2,s8 if (spec == 'p' || (flag_hash && val != 0 && (spec == 'x' || spec == 'X'))) 36d2: f31c85e3 beq s9,a7,35fc <_vprintf_core.constprop.0.isra.0+0x5a0> 36d6: cd09 beqz a0,36f0 <_vprintf_core.constprop.0.isra.0+0x694> 36d8: 000e0c63 beqz t3,36f0 <_vprintf_core.constprop.0.isra.0+0x694> 36dc: 07800513 li a0,120 for (int i = digit_len - 1; i >= 0; i--) 36e0: 00060c1b sext.w s8,a2 if (spec == 'p' || (flag_hash && val != 0 && (spec == 'x' || spec == 'X'))) 36e4: f0ac8ce3 beq s9,a0,35fc <_vprintf_core.constprop.0.isra.0+0x5a0> 36e8: 05800613 li a2,88 36ec: 12cc8463 beq s9,a2,3814 <_vprintf_core.constprop.0.isra.0+0x7b8> int padding = (width > prefix_len + prec_zeros + digit_len) ? width - (prefix_len + prec_zeros + digit_len) : 0; 36f0: 00bb85bb addw a1,s7,a1 36f4: 01e585bb addw a1,a1,t5 char *prefix_str = NULL; 36f8: 4c81 li s9,0 36fa: bd11 j 350e <_vprintf_core.constprop.0.isra.0+0x4b2> if (spec == 'p' || (flag_hash && val != 0 && (spec == 'x' || spec == 'X'))) 36fc: 07000693 li a3,112 3700: 8d52 mv s10,s4 3702: 4b01 li s6,0 3704: 08dc8d63 beq s9,a3,379e <_vprintf_core.constprop.0.isra.0+0x742> 3708: 5c7d li s8,-1 char *prefix_str = NULL; 370a: 4c81 li s9,0 370c: b509 j 350e <_vprintf_core.constprop.0.isra.0+0x4b2> sign_char = '-'; 370e: 02d00793 li a5,45 val = (uint64)(-sval); 3712: 40d00e33 neg t3,a3 3716: 4585 li a1,1 3718: 4329 li t1,10 const char *digits = uppercase ? "0123456789ABCDEF" : "0123456789abcdef"; 371a: 00002f97 auipc t6,0x2 371e: 9e6f8f93 addi t6,t6,-1562 # 5100 <_GLOBAL__sub_I__ZSt3cin+0x110> sign_char = '-'; 3722: e03e sd a5,0(sp) 3724: bb51 j 34b8 <_vprintf_core.constprop.0.isra.0+0x45c> s = "(null)"; 3726: 00002c97 auipc s9,0x2 372a: a02c8c93 addi s9,s9,-1534 # 5128 <_GLOBAL__sub_I__ZSt3cin+0x138> 372e: bed1 j 3302 <_vprintf_core.constprop.0.isra.0+0x2a6> val = is_signed ? (uint64)va_arg(ap, int64) : va_arg(ap, uint64); 3730: 000c3683 ld a3,0(s8) 3734: 008c0713 addi a4,s8,8 3738: e43a sd a4,8(sp) 373a: 8dbe mv s11,a5 373c: 8e36 mv t3,a3 if (is_signed) 373e: bdad j 35b8 <_vprintf_core.constprop.0.isra.0+0x55c> int is_signed = (spec == 'd' || spec == 'i'); 3740: 06900693 li a3,105 3744: fedc86e3 beq s9,a3,3730 <_vprintf_core.constprop.0.isra.0+0x6d4> val = (uint64)va_arg(ap, void *); 3748: 008c0713 addi a4,s8,8 int base = (spec == 'x' || spec == 'X' || spec == 'p') ? 16 : 10; 374c: 07800693 li a3,120 val = (uint64)va_arg(ap, void *); 3750: e43a sd a4,8(sp) int base = (spec == 'x' || spec == 'X' || spec == 'p') ? 16 : 10; 3752: 06dc9063 bne s9,a3,37b2 <_vprintf_core.constprop.0.isra.0+0x756> val = is_signed ? (uint64)va_arg(ap, int64) : va_arg(ap, uint64); 3756: 000c3e03 ld t3,0(s8) 375a: 8dbe mv s11,a5 375c: 4581 li a1,0 375e: e002 sd zero,0(sp) int base = (spec == 'x' || spec == 'X' || spec == 'p') ? 16 : 10; 3760: 4341 li t1,16 const char *digits = uppercase ? "0123456789ABCDEF" : "0123456789abcdef"; 3762: 00002f97 auipc t6,0x2 3766: 99ef8f93 addi t6,t6,-1634 # 5100 <_GLOBAL__sub_I__ZSt3cin+0x110> 376a: b3a9 j 34b4 <_vprintf_core.constprop.0.isra.0+0x458> for (int i = 0; i < padding; i++) 376c: c809 beqz s0,377e <_vprintf_core.constprop.0.isra.0+0x722> _out_char(ctx, ' '); 376e: 02000593 li a1,32 3772: 8526 mv a0,s1 for (int i = 0; i < padding; i++) 3774: 2a05 addiw s4,s4,1 _out_char(ctx, ' '); 3776: a73fd0ef jal 11e8 <_out_char> for (int i = 0; i < padding; i++) 377a: ff441ae3 bne s0,s4,376e <_vprintf_core.constprop.0.isra.0+0x712> _out_char(ctx, c); 377e: 85e6 mv a1,s9 3780: 8526 mv a0,s1 3782: a67fd0ef jal 11e8 <_out_char> const char *s = va_arg(ap, char *); 3786: 0c21 addi s8,s8,8 3788: ba09 j 309a <_vprintf_core.constprop.0.isra.0+0x3e> val = is_signed ? (uint64)va_arg(ap, long) : (uint64)va_arg(ap, unsigned long); 378a: 000c3683 ld a3,0(s8) 378e: 008c0793 addi a5,s8,8 3792: e43e sd a5,8(sp) 3794: 8e36 mv t3,a3 if (is_signed) 3796: b50d j 35b8 <_vprintf_core.constprop.0.isra.0+0x55c> if (spec == 'p' || (flag_hash && val != 0 && (spec == 'x' || spec == 'X'))) 3798: 8d52 mv s10,s4 379a: 4b01 li s6,0 379c: b585 j 35fc <_vprintf_core.constprop.0.isra.0+0x5a0> digit_len = 0; 379e: 4f01 li t5,0 if (spec == 'p' || (flag_hash && val != 0 && (spec == 'x' || spec == 'X'))) 37a0: 5c7d li s8,-1 prefix_str = (spec == 'X') ? "0X" : "0x"; 37a2: 00002c97 auipc s9,0x2 37a6: 976c8c93 addi s9,s9,-1674 # 5118 <_GLOBAL__sub_I__ZSt3cin+0x128> 37aa: bda9 j 3604 <_vprintf_core.constprop.0.isra.0+0x5a8> if (spec == 'p' || (flag_hash && val != 0 && (spec == 'x' || spec == 'X'))) 37ac: 8d52 mv s10,s4 37ae: 4b01 li s6,0 37b0: b735 j 36dc <_vprintf_core.constprop.0.isra.0+0x680> int base = (spec == 'x' || spec == 'X' || spec == 'p') ? 16 : 10; 37b2: 07000693 li a3,112 37b6: 04dc8263 beq s9,a3,37fa <_vprintf_core.constprop.0.isra.0+0x79e> val = is_signed ? (uint64)va_arg(ap, int64) : va_arg(ap, uint64); 37ba: 000c3e03 ld t3,0(s8) 37be: 8dbe mv s11,a5 37c0: 4581 li a1,0 37c2: e002 sd zero,0(sp) int base = (spec == 'x' || spec == 'X' || spec == 'p') ? 16 : 10; 37c4: 4329 li t1,10 const char *digits = uppercase ? "0123456789ABCDEF" : "0123456789abcdef"; 37c6: 00002f97 auipc t6,0x2 37ca: 93af8f93 addi t6,t6,-1734 # 5100 <_GLOBAL__sub_I__ZSt3cin+0x110> 37ce: b1dd j 34b4 <_vprintf_core.constprop.0.isra.0+0x458> val = is_signed ? (uint64)va_arg(ap, long) : (uint64)va_arg(ap, unsigned long); 37d0: 000c3e03 ld t3,0(s8) 37d4: 4581 li a1,0 37d6: e002 sd zero,0(sp) int base = (spec == 'x' || spec == 'X' || spec == 'p') ? 16 : 10; 37d8: 4341 li t1,16 const char *digits = uppercase ? "0123456789ABCDEF" : "0123456789abcdef"; 37da: 00002f97 auipc t6,0x2 37de: 926f8f93 addi t6,t6,-1754 # 5100 <_GLOBAL__sub_I__ZSt3cin+0x110> 37e2: b9c9 j 34b4 <_vprintf_core.constprop.0.isra.0+0x458> char spec = *p++; 37e4: 8dbe mv s11,a5 37e6: b911 j 33fa <_vprintf_core.constprop.0.isra.0+0x39e> for (int i = digit_len - 1; i >= 0; i--) 37e8: 577d li a4,-1 37ea: 4401 li s0,0 37ec: d6ec19e3 bne s8,a4,355e <_vprintf_core.constprop.0.isra.0+0x502> char spec = *p++; 37f0: 6c22 ld s8,8(sp) 37f2: b065 j 309a <_vprintf_core.constprop.0.isra.0+0x3e> val = is_signed ? (uint64)va_arg(ap, long) : (uint64)va_arg(ap, unsigned long); 37f4: 000c3e03 ld t3,0(s8) const char *digits = uppercase ? "0123456789ABCDEF" : "0123456789abcdef"; 37f8: b549 j 367a <_vprintf_core.constprop.0.isra.0+0x61e> int base = (spec == 'x' || spec == 'X' || spec == 'p') ? 16 : 10; 37fa: 8dbe mv s11,a5 val = (uint64)va_arg(ap, void *); 37fc: 000c3e03 ld t3,0(s8) 3800: 4581 li a1,0 3802: 07000c93 li s9,112 3806: e002 sd zero,0(sp) 3808: 4341 li t1,16 const char *digits = uppercase ? "0123456789ABCDEF" : "0123456789abcdef"; 380a: 00002f97 auipc t6,0x2 380e: 8f6f8f93 addi t6,t6,-1802 # 5100 <_GLOBAL__sub_I__ZSt3cin+0x110> 3812: b14d j 34b4 <_vprintf_core.constprop.0.isra.0+0x458> prefix_str = (spec == 'X') ? "0X" : "0x"; 3814: 00002c97 auipc s9,0x2 3818: 90cc8c93 addi s9,s9,-1780 # 5120 <_GLOBAL__sub_I__ZSt3cin+0x130> 381c: b3e5 j 3604 <_vprintf_core.constprop.0.isra.0+0x5a8> val = (uint64)va_arg(ap, void *); 381e: 008c0713 addi a4,s8,8 val = is_signed ? (uint64)va_arg(ap, int64) : va_arg(ap, uint64); 3822: 000c3e03 ld t3,0(s8) val = (uint64)va_arg(ap, void *); 3826: e43a sd a4,8(sp) val = is_signed ? (uint64)va_arg(ap, int64) : va_arg(ap, uint64); 3828: 8dbe mv s11,a5 382a: bd81 j 367a <_vprintf_core.constprop.0.isra.0+0x61e> 382c: 8d52 mv s10,s4 382e: 4b01 li s6,0 3830: 4b81 li s7,0 3832: bd59 j 36c8 <_vprintf_core.constprop.0.isra.0+0x66c> int base = (spec == 'x' || spec == 'X' || spec == 'p') ? 16 : 10; 3834: 07000693 li a3,112 3838: fcdc82e3 beq s9,a3,37fc <_vprintf_core.constprop.0.isra.0+0x7a0> else if (len_mod == 1) 383c: 01ce8c63 beq t4,t3,3854 <_vprintf_core.constprop.0.isra.0+0x7f8> val = is_signed ? (uint64)((int64)va_arg(ap, int)) : (uint64)va_arg(ap, uint32); 3840: 000c6e03 lwu t3,0(s8) const char *digits = uppercase ? "0123456789ABCDEF" : "0123456789abcdef"; 3844: 4581 li a1,0 3846: e002 sd zero,0(sp) 3848: 4329 li t1,10 384a: 00002f97 auipc t6,0x2 384e: 8b6f8f93 addi t6,t6,-1866 # 5100 <_GLOBAL__sub_I__ZSt3cin+0x110> 3852: b18d j 34b4 <_vprintf_core.constprop.0.isra.0+0x458> val = is_signed ? (uint64)va_arg(ap, long) : (uint64)va_arg(ap, unsigned long); 3854: 000c3e03 ld t3,0(s8) if (is_signed) 3858: b7f5 j 3844 <_vprintf_core.constprop.0.isra.0+0x7e8> 000000000000385a : { 385a: 7139 addi sp,sp,-64 385c: f822 sd s0,48(sp) 385e: f426 sd s1,40(sp) 3860: 842e mv s0,a1 3862: 84aa mv s1,a0 3864: 85b2 mv a1,a2 _vprintf_core(&ctx, format, ap); 3866: 850a mv a0,sp 3868: 8636 mv a2,a3 { 386a: fc06 sd ra,56(sp) ctx.buf = str; 386c: e026 sd s1,0(sp) ctx.limit = size; 386e: e422 sd s0,8(sp) ctx.written = 0; 3870: e802 sd zero,16(sp) ctx.stream = NULL; 3872: ec02 sd zero,24(sp) _vprintf_core(&ctx, format, ap); 3874: fe8ff0ef jal 305c <_vprintf_core.constprop.0.isra.0> if (ctx.written < size) 3878: 6542 ld a0,16(sp) if (size > 0) 387a: c411 beqz s0,3886 if (ctx.written < size) 387c: 00857b63 bgeu a0,s0,3892 str[ctx.written] = '\0'; 3880: 94aa add s1,s1,a0 3882: 00048023 sb zero,0(s1) } 3886: 70e2 ld ra,56(sp) 3888: 7442 ld s0,48(sp) 388a: 74a2 ld s1,40(sp) 388c: 2501 sext.w a0,a0 388e: 6121 addi sp,sp,64 3890: 8082 ret str[size - 1] = '\0'; 3892: 94a2 add s1,s1,s0 3894: fe048fa3 sb zero,-1(s1) } 3898: 70e2 ld ra,56(sp) 389a: 7442 ld s0,48(sp) 389c: 74a2 ld s1,40(sp) 389e: 2501 sext.w a0,a0 38a0: 6121 addi sp,sp,64 38a2: 8082 ret 00000000000038a4 : { 38a4: 7119 addi sp,sp,-128 38a6: e0a2 sd s0,64(sp) 38a8: fc26 sd s1,56(sp) 38aa: 842e mv s0,a1 38ac: 84aa mv s1,a0 38ae: 85b2 mv a1,a2 _vprintf_core(&ctx, format, ap); 38b0: 0808 addi a0,sp,16 va_start(ap, format); 38b2: 08b0 addi a2,sp,88 { 38b4: e486 sd ra,72(sp) 38b6: ecb6 sd a3,88(sp) 38b8: f0ba sd a4,96(sp) 38ba: f4be sd a5,104(sp) 38bc: f8c2 sd a6,112(sp) 38be: fcc6 sd a7,120(sp) va_start(ap, format); 38c0: e432 sd a2,8(sp) ctx.buf = str; 38c2: e826 sd s1,16(sp) ctx.limit = size; 38c4: ec22 sd s0,24(sp) ctx.written = 0; 38c6: f002 sd zero,32(sp) ctx.stream = NULL; 38c8: f402 sd zero,40(sp) _vprintf_core(&ctx, format, ap); 38ca: f92ff0ef jal 305c <_vprintf_core.constprop.0.isra.0> if (ctx.written < size) 38ce: 7502 ld a0,32(sp) if (size > 0) 38d0: c411 beqz s0,38dc if (ctx.written < size) 38d2: 00857b63 bgeu a0,s0,38e8 str[ctx.written] = '\0'; 38d6: 94aa add s1,s1,a0 38d8: 00048023 sb zero,0(s1) } 38dc: 60a6 ld ra,72(sp) 38de: 6406 ld s0,64(sp) 38e0: 74e2 ld s1,56(sp) 38e2: 2501 sext.w a0,a0 38e4: 6109 addi sp,sp,128 38e6: 8082 ret str[size - 1] = '\0'; 38e8: 94a2 add s1,s1,s0 38ea: fe048fa3 sb zero,-1(s1) } 38ee: 60a6 ld ra,72(sp) 38f0: 6406 ld s0,64(sp) 38f2: 74e2 ld s1,56(sp) 38f4: 2501 sext.w a0,a0 38f6: 6109 addi sp,sp,128 38f8: 8082 ret 00000000000038fa : { 38fa: 7119 addi sp,sp,-128 va_start(ap, format); 38fc: 04810313 addi t1,sp,72 { 3900: e4ae sd a1,72(sp) 3902: e8b2 sd a2,80(sp) 3904: f4be sd a5,104(sp) _vprintf_core(&ctx, format, ap); 3906: 85aa mv a1,a0 ctx.stream = stdout; 3908: 00004797 auipc a5,0x4 390c: de87b783 ld a5,-536(a5) # 76f0 _vprintf_core(&ctx, format, ap); 3910: 0808 addi a0,sp,16 3912: 861a mv a2,t1 { 3914: fc06 sd ra,56(sp) 3916: ecb6 sd a3,88(sp) 3918: f0ba sd a4,96(sp) 391a: f8c2 sd a6,112(sp) 391c: fcc6 sd a7,120(sp) va_start(ap, format); 391e: e41a sd t1,8(sp) ctx.buf = NULL; 3920: e802 sd zero,16(sp) ctx.limit = 0; 3922: ec02 sd zero,24(sp) ctx.written = 0; 3924: f002 sd zero,32(sp) ctx.stream = stdout; 3926: f43e sd a5,40(sp) _vprintf_core(&ctx, format, ap); 3928: f34ff0ef jal 305c <_vprintf_core.constprop.0.isra.0> } 392c: 70e2 ld ra,56(sp) 392e: 5502 lw a0,32(sp) 3930: 6109 addi sp,sp,128 3932: 8082 ret 0000000000003934 : { 3934: 7159 addi sp,sp,-112 va_start(ap, format); 3936: 04010e13 addi t3,sp,64 { 393a: 8eaa mv t4,a0 ctx.fd = -1; 393c: 537d li t1,-1 { 393e: e0b2 sd a2,64(sp) int ret = _vscanf_core(&ctx, format, ap); 3940: 0808 addi a0,sp,16 3942: 8672 mv a2,t3 { 3944: fc06 sd ra,56(sp) 3946: e4b6 sd a3,72(sp) 3948: e8ba sd a4,80(sp) 394a: ecbe sd a5,88(sp) 394c: f0c2 sd a6,96(sp) 394e: f4c6 sd a7,104(sp) va_start(ap, format); 3950: e472 sd t3,8(sp) ctx.buf = str; 3952: e876 sd t4,16(sp) ctx.fd = -1; 3954: cc1a sw t1,24(sp) ctx.pos = 0; 3956: f002 sd zero,32(sp) ctx.ungotten = -1; 3958: d41a sw t1,40(sp) int ret = _vscanf_core(&ctx, format, ap); 395a: 81efd0ef jal 978 <_vscanf_core.constprop.0> } 395e: 70e2 ld ra,56(sp) 3960: 6165 addi sp,sp,112 3962: 8082 ret 0000000000003964 : { 3964: 7119 addi sp,sp,-128 va_start(ap, format); 3966: 04810313 addi t1,sp,72 { 396a: e4ae sd a1,72(sp) 396c: e8b2 sd a2,80(sp) 396e: f4be sd a5,104(sp) int ret = _vscanf_core(&ctx, format, ap); 3970: 85aa mv a1,a0 ctx.ungotten = -1; 3972: 57fd li a5,-1 int ret = _vscanf_core(&ctx, format, ap); 3974: 0808 addi a0,sp,16 3976: 861a mv a2,t1 { 3978: fc06 sd ra,56(sp) 397a: ecb6 sd a3,88(sp) 397c: f0ba sd a4,96(sp) 397e: f8c2 sd a6,112(sp) 3980: fcc6 sd a7,120(sp) va_start(ap, format); 3982: e41a sd t1,8(sp) ctx.buf = NULL; 3984: e802 sd zero,16(sp) ctx.fd = STDIN_FD; 3986: cc02 sw zero,24(sp) ctx.pos = 0; 3988: f002 sd zero,32(sp) ctx.ungotten = -1; 398a: d43e sw a5,40(sp) int ret = _vscanf_core(&ctx, format, ap); 398c: fedfc0ef jal 978 <_vscanf_core.constprop.0> } 3990: 70e2 ld ra,56(sp) 3992: 6109 addi sp,sp,128 3994: 8082 ret 0000000000003996 : { 3996: 1101 addi sp,sp,-32 3998: e426 sd s1,8(sp) 399a: 84ae mv s1,a1 399c: e04a sd s2,0(sp) if (strcmp(mode, "r") == 0) 399e: 00001597 auipc a1,0x1 39a2: 7a258593 addi a1,a1,1954 # 5140 <_GLOBAL__sub_I__ZSt3cin+0x150> { 39a6: 892a mv s2,a0 if (strcmp(mode, "r") == 0) 39a8: 8526 mv a0,s1 { 39aa: e822 sd s0,16(sp) 39ac: ec06 sd ra,24(sp) if (strcmp(mode, "r") == 0) 39ae: 298010ef jal 4c46 39b2: 842a mv s0,a0 39b4: c919 beqz a0,39ca else if (strcmp(mode, "w") == 0) 39b6: 00001597 auipc a1,0x1 39ba: 79258593 addi a1,a1,1938 # 5148 <_GLOBAL__sub_I__ZSt3cin+0x158> 39be: 8526 mv a0,s1 39c0: 286010ef jal 4c46 flags = O_WRONLY | O_CREAT | O_TRUNC; 39c4: 24100413 li s0,577 else if (strcmp(mode, "w") == 0) 39c8: ed39 bnez a0,3a26 int64 fd = open(filename, flags); 39ca: 85a2 mv a1,s0 39cc: 854a mv a0,s2 39ce: f42fc0ef jal 110 39d2: 84aa mv s1,a0 if (fd < 0) 39d4: 06054c63 bltz a0,3a4c FILE *f = (FILE *)malloc(sizeof(FILE)); 39d8: 42000513 li a0,1056 39dc: 2f3000ef jal 44ce 39e0: 892a mv s2,a0 if (!f) 39e2: c53d beqz a0,3a50 memset(f, 0, sizeof(FILE)); 39e4: 42000613 li a2,1056 39e8: 4581 li a1,0 39ea: 0ee010ef jal 4ad8 if (fd == 1) 39ee: 4785 li a5,1 f->fd = (int)fd; 39f0: 00992023 sw s1,0(s2) f->flags = flags; 39f4: 00892223 sw s0,4(s2) if (fd == 1) 39f8: 00f48e63 beq s1,a5,3a14 else if (fd == 2) 39fc: 4789 li a5,2 39fe: 00f48b63 beq s1,a5,3a14 f->buf_mode = 0; 3a02: 40092e23 sw zero,1052(s2) } 3a06: 60e2 ld ra,24(sp) 3a08: 6442 ld s0,16(sp) 3a0a: 64a2 ld s1,8(sp) 3a0c: 854a mv a0,s2 3a0e: 6902 ld s2,0(sp) 3a10: 6105 addi sp,sp,32 3a12: 8082 ret 3a14: 60e2 ld ra,24(sp) 3a16: 6442 ld s0,16(sp) f->buf_mode = 2; 3a18: 40992e23 sw s1,1052(s2) } 3a1c: 854a mv a0,s2 3a1e: 64a2 ld s1,8(sp) 3a20: 6902 ld s2,0(sp) 3a22: 6105 addi sp,sp,32 3a24: 8082 ret else if (strcmp(mode, "a") == 0) 3a26: 00001597 auipc a1,0x1 3a2a: 72a58593 addi a1,a1,1834 # 5150 <_GLOBAL__sub_I__ZSt3cin+0x160> 3a2e: 8526 mv a0,s1 3a30: 216010ef jal 4c46 flags = O_WRONLY | O_CREAT | O_APPEND; 3a34: 44100413 li s0,1089 else if (strcmp(mode, "a") == 0) 3a38: d949 beqz a0,39ca else if (strcmp(mode, "r+") == 0) 3a3a: 00001597 auipc a1,0x1 3a3e: 71e58593 addi a1,a1,1822 # 5158 <_GLOBAL__sub_I__ZSt3cin+0x168> 3a42: 8526 mv a0,s1 3a44: 202010ef jal 4c46 flags = O_RDWR; 3a48: 4409 li s0,2 else if (strcmp(mode, "r+") == 0) 3a4a: d141 beqz a0,39ca return NULL; 3a4c: 4901 li s2,0 3a4e: bf65 j 3a06 close(fd); 3a50: 8526 mv a0,s1 3a52: ea6fc0ef jal f8 return NULL; 3a56: 4901 li s2,0 3a58: b77d j 3a06 0000000000003a5a : if (!stream) 3a5a: cd29 beqz a0,3ab4 if (stream->buf_write_pos > 0) 3a5c: 41052603 lw a2,1040(a0) { 3a60: 1141 addi sp,sp,-16 3a62: e022 sd s0,0(sp) 3a64: e406 sd ra,8(sp) 3a66: 842a mv s0,a0 if (stream->buf_write_pos > 0) 3a68: 02c04a63 bgtz a2,3a9c if (stream != stdin && stream != stdout && stream != stderr) 3a6c: 00004797 auipc a5,0x4 3a70: c8478793 addi a5,a5,-892 # 76f0 3a74: 6798 ld a4,8(a5) 3a76: 00870e63 beq a4,s0,3a92 3a7a: 6398 ld a4,0(a5) 3a7c: 00870b63 beq a4,s0,3a92 3a80: 6b9c ld a5,16(a5) 3a82: 00878863 beq a5,s0,3a92 close(stream->fd); 3a86: 4008 lw a0,0(s0) 3a88: e70fc0ef jal f8 free(stream); 3a8c: 8522 mv a0,s0 3a8e: 1cb000ef jal 4458 } 3a92: 60a2 ld ra,8(sp) 3a94: 6402 ld s0,0(sp) return 0; 3a96: 4501 li a0,0 } 3a98: 0141 addi sp,sp,16 3a9a: 8082 ret int64 ret = write(stream->fd, stream->buffer, stream->buf_write_pos); 3a9c: 4108 lw a0,0(a0) 3a9e: 01040593 addi a1,s0,16 3aa2: e4efc0ef jal f0 if (ret < stream->buf_write_pos) 3aa6: 41042783 lw a5,1040(s0) 3aaa: 00f54763 blt a0,a5,3ab8 stream->buf_write_pos = 0; 3aae: 40042823 sw zero,1040(s0) 3ab2: bf6d j 3a6c return -1; 3ab4: 557d li a0,-1 } 3ab6: 8082 ret stream->error = 1; 3ab8: 4785 li a5,1 3aba: c41c sw a5,8(s0) stream->buf_write_pos = 0; 3abc: 40042823 sw zero,1040(s0) return EOF; 3ac0: b775 j 3a6c 0000000000003ac2 : if (!stream) 3ac2: c121 beqz a0,3b02 if (stream->buf_write_pos > 0) 3ac4: 41052603 lw a2,1040(a0) { 3ac8: 1141 addi sp,sp,-16 3aca: e022 sd s0,0(sp) 3acc: e406 sd ra,8(sp) 3ace: 842a mv s0,a0 if (stream->buf_write_pos > 0) 3ad0: 00c04763 bgtz a2,3ade return 0; 3ad4: 4501 li a0,0 } 3ad6: 60a2 ld ra,8(sp) 3ad8: 6402 ld s0,0(sp) 3ada: 0141 addi sp,sp,16 3adc: 8082 ret int64 ret = write(stream->fd, stream->buffer, stream->buf_write_pos); 3ade: 4108 lw a0,0(a0) 3ae0: 01040593 addi a1,s0,16 3ae4: e0cfc0ef jal f0 if (ret < stream->buf_write_pos) 3ae8: 41042783 lw a5,1040(s0) 3aec: 00f54563 blt a0,a5,3af6 stream->buf_write_pos = 0; 3af0: 40042823 sw zero,1040(s0) 3af4: b7c5 j 3ad4 stream->error = 1; 3af6: 4785 li a5,1 3af8: c41c sw a5,8(s0) stream->buf_write_pos = 0; 3afa: 40042823 sw zero,1040(s0) return EOF; 3afe: 557d li a0,-1 3b00: bfd9 j 3ad6 3b02: 557d li a0,-1 } 3b04: 8082 ret 0000000000003b06 : { 3b06: 7159 addi sp,sp,-112 3b08: fc06 sd ra,56(sp) 3b0a: e0b2 sd a2,64(sp) 3b0c: e4b6 sd a3,72(sp) 3b0e: e8ba sd a4,80(sp) 3b10: ecbe sd a5,88(sp) 3b12: f0c2 sd a6,96(sp) 3b14: f4c6 sd a7,104(sp) if (!stream) 3b16: cd19 beqz a0,3b34 va_start(ap, format); 3b18: 832a mv t1,a0 3b1a: 0090 addi a2,sp,64 _vprintf_core(&ctx, format, ap); 3b1c: 0808 addi a0,sp,16 va_start(ap, format); 3b1e: e432 sd a2,8(sp) ctx.buf = NULL; 3b20: e802 sd zero,16(sp) ctx.limit = 0; 3b22: ec02 sd zero,24(sp) ctx.written = 0; 3b24: f002 sd zero,32(sp) ctx.stream = stream; 3b26: f41a sd t1,40(sp) _vprintf_core(&ctx, format, ap); 3b28: d34ff0ef jal 305c <_vprintf_core.constprop.0.isra.0> return (int)ctx.written; 3b2c: 5502 lw a0,32(sp) } 3b2e: 70e2 ld ra,56(sp) 3b30: 6165 addi sp,sp,112 3b32: 8082 ret return -1; 3b34: 557d li a0,-1 3b36: bfe5 j 3b2e 0000000000003b38 : { 3b38: 7159 addi sp,sp,-112 3b3a: fc06 sd ra,56(sp) 3b3c: e0b2 sd a2,64(sp) 3b3e: e4b6 sd a3,72(sp) 3b40: e8ba sd a4,80(sp) 3b42: ecbe sd a5,88(sp) 3b44: f0c2 sd a6,96(sp) 3b46: f4c6 sd a7,104(sp) if (!stream) 3b48: cd19 beqz a0,3b66 ctx.fd = stream->fd; 3b4a: 411c lw a5,0(a0) va_start(ap, format); 3b4c: 0090 addi a2,sp,64 int ret = _vscanf_core(&ctx, format, ap); 3b4e: 0808 addi a0,sp,16 ctx.fd = stream->fd; 3b50: cc3e sw a5,24(sp) ctx.ungotten = -1; 3b52: 57fd li a5,-1 va_start(ap, format); 3b54: e432 sd a2,8(sp) ctx.buf = NULL; 3b56: e802 sd zero,16(sp) ctx.pos = 0; 3b58: f002 sd zero,32(sp) ctx.ungotten = -1; 3b5a: d43e sw a5,40(sp) int ret = _vscanf_core(&ctx, format, ap); 3b5c: e1dfc0ef jal 978 <_vscanf_core.constprop.0> } 3b60: 70e2 ld ra,56(sp) 3b62: 6165 addi sp,sp,112 3b64: 8082 ret return -1; 3b66: 557d li a0,-1 3b68: bfe5 j 3b60 0000000000003b6a : if (!stream) 3b6a: c1e1 beqz a1,3c2a { 3b6c: 7179 addi sp,sp,-48 3b6e: e84a sd s2,16(sp) if (stream->buf_mode == 2) 3b70: 41c5a903 lw s2,1052(a1) { 3b74: f022 sd s0,32(sp) 3b76: ec26 sd s1,24(sp) 3b78: f406 sd ra,40(sp) if (stream->buf_mode == 2) 3b7a: 4789 li a5,2 3b7c: 842e mv s0,a1 3b7e: 84aa mv s1,a0 char ch = (char)c; 3b80: 0ff57713 zext.b a4,a0 if (stream->buf_mode == 2) 3b84: 02f90963 beq s2,a5,3bb6 stream->buffer[stream->buf_write_pos++] = (char)c; 3b88: 4105a783 lw a5,1040(a1) if (stream->buf_write_pos >= BUFSIZ) 3b8c: 3ff00693 li a3,1023 stream->buffer[stream->buf_write_pos++] = (char)c; 3b90: 0017861b addiw a2,a5,1 3b94: 40c5a823 sw a2,1040(a1) 3b98: 97ae add a5,a5,a1 3b9a: 00e78823 sb a4,16(a5) if (stream->buf_write_pos >= BUFSIZ) 3b9e: 06c6c463 blt a3,a2,3c06 else if (stream->buf_mode == 1 && c == '\n') 3ba2: 4785 li a5,1 3ba4: 02f90e63 beq s2,a5,3be0 return c; 3ba8: 8526 mv a0,s1 } 3baa: 70a2 ld ra,40(sp) 3bac: 7402 ld s0,32(sp) 3bae: 64e2 ld s1,24(sp) 3bb0: 6942 ld s2,16(sp) 3bb2: 6145 addi sp,sp,48 3bb4: 8082 ret if (write(stream->fd, &ch, 1) != 1) 3bb6: 4188 lw a0,0(a1) 3bb8: 4605 li a2,1 3bba: 00f10593 addi a1,sp,15 char ch = (char)c; 3bbe: 00e107a3 sb a4,15(sp) if (write(stream->fd, &ch, 1) != 1) 3bc2: d2efc0ef jal f0 3bc6: 872a mv a4,a0 3bc8: 4785 li a5,1 return c; 3bca: 8526 mv a0,s1 if (write(stream->fd, &ch, 1) != 1) 3bcc: fcf70fe3 beq a4,a5,3baa } 3bd0: 70a2 ld ra,40(sp) stream->error = 1; 3bd2: c41c sw a5,8(s0) } 3bd4: 7402 ld s0,32(sp) 3bd6: 64e2 ld s1,24(sp) 3bd8: 6942 ld s2,16(sp) return EOF; 3bda: 557d li a0,-1 } 3bdc: 6145 addi sp,sp,48 3bde: 8082 ret else if (stream->buf_mode == 1 && c == '\n') 3be0: 47a9 li a5,10 3be2: fcf513e3 bne a0,a5,3ba8 if (stream->buf_write_pos > 0) 3be6: fcc051e3 blez a2,3ba8 int64 ret = write(stream->fd, stream->buffer, stream->buf_write_pos); 3bea: 4188 lw a0,0(a1) 3bec: 05c1 addi a1,a1,16 3bee: d02fc0ef jal f0 if (ret < stream->buf_write_pos) 3bf2: 41042783 lw a5,1040(s0) 3bf6: 02f55063 bge a0,a5,3c16 stream->error = 1; 3bfa: 01242423 sw s2,8(s0) stream->buf_write_pos = 0; 3bfe: 40042823 sw zero,1040(s0) return c; 3c02: 8526 mv a0,s1 3c04: b75d j 3baa int64 ret = write(stream->fd, stream->buffer, stream->buf_write_pos); 3c06: 4188 lw a0,0(a1) 3c08: 05c1 addi a1,a1,16 3c0a: ce6fc0ef jal f0 if (ret < stream->buf_write_pos) 3c0e: 41042783 lw a5,1040(s0) 3c12: 00f54663 blt a0,a5,3c1e stream->buf_write_pos = 0; 3c16: 40042823 sw zero,1040(s0) return c; 3c1a: 8526 mv a0,s1 3c1c: b779 j 3baa stream->error = 1; 3c1e: 4785 li a5,1 3c20: c41c sw a5,8(s0) stream->buf_write_pos = 0; 3c22: 40042823 sw zero,1040(s0) return c; 3c26: 8526 mv a0,s1 3c28: b749 j 3baa return EOF; 3c2a: 557d li a0,-1 } 3c2c: 8082 ret 0000000000003c2e : if (!stream) 3c2e: c1ed beqz a1,3d10 { 3c30: 711d addi sp,sp,-96 3c32: e4a6 sd s1,72(sp) 3c34: ec86 sd ra,88(sp) while (*s) 3c36: 00054703 lbu a4,0(a0) 3c3a: 84aa mv s1,a0 3c3c: cf25 beqz a4,3cb4 3c3e: e8a2 sd s0,80(sp) 3c40: e0ca sd s2,64(sp) 3c42: fc4e sd s3,56(sp) 3c44: f852 sd s4,48(sp) 3c46: f456 sd s5,40(sp) 3c48: f05a sd s6,32(sp) 3c4a: ec5e sd s7,24(sp) 3c4c: 842e mv s0,a1 if (stream->buf_mode == 2) 3c4e: 4909 li s2,2 if (stream->buf_write_pos >= BUFSIZ) 3c50: 3ff00b13 li s6,1023 else if (stream->buf_mode == 1 && c == '\n') 3c54: 4985 li s3,1 3c56: 4a29 li s4,10 int64 ret = write(stream->fd, stream->buffer, stream->buf_write_pos); 3c58: 01058a93 addi s5,a1,16 if (write(stream->fd, &ch, 1) != 1) 3c5c: 00f10b93 addi s7,sp,15 3c60: a031 j 3c6c else if (stream->buf_mode == 1 && c == '\n') 3c62: 09368563 beq a3,s3,3cec while (*s) 3c66: 0004c703 lbu a4,0(s1) 3c6a: cf15 beqz a4,3ca6 if (stream->buf_mode == 2) 3c6c: 41c42683 lw a3,1052(s0) if (fputc(*s++, stream) == EOF) 3c70: 0485 addi s1,s1,1 if (stream->buf_mode == 2) 3c72: 05268663 beq a3,s2,3cbe stream->buffer[stream->buf_write_pos++] = (char)c; 3c76: 41042783 lw a5,1040(s0) 3c7a: 0017861b addiw a2,a5,1 3c7e: 40c42823 sw a2,1040(s0) 3c82: 97a2 add a5,a5,s0 3c84: 00e78823 sb a4,16(a5) if (stream->buf_write_pos >= BUFSIZ) 3c88: fccb5de3 bge s6,a2,3c62 int64 ret = write(stream->fd, stream->buffer, stream->buf_write_pos); 3c8c: 4008 lw a0,0(s0) 3c8e: 85d6 mv a1,s5 3c90: c60fc0ef jal f0 if (ret < stream->buf_write_pos) 3c94: 41042783 lw a5,1040(s0) 3c98: 06f54763 blt a0,a5,3d06 stream->buf_write_pos = 0; 3c9c: 40042823 sw zero,1040(s0) while (*s) 3ca0: 0004c703 lbu a4,0(s1) 3ca4: f761 bnez a4,3c6c 3ca6: 6446 ld s0,80(sp) 3ca8: 6906 ld s2,64(sp) 3caa: 79e2 ld s3,56(sp) 3cac: 7a42 ld s4,48(sp) 3cae: 7aa2 ld s5,40(sp) 3cb0: 7b02 ld s6,32(sp) 3cb2: 6be2 ld s7,24(sp) } 3cb4: 60e6 ld ra,88(sp) 3cb6: 64a6 ld s1,72(sp) return 0; 3cb8: 4501 li a0,0 } 3cba: 6125 addi sp,sp,96 3cbc: 8082 ret if (write(stream->fd, &ch, 1) != 1) 3cbe: 4008 lw a0,0(s0) 3cc0: 4605 li a2,1 3cc2: 85de mv a1,s7 char ch = (char)c; 3cc4: 00e107a3 sb a4,15(sp) if (write(stream->fd, &ch, 1) != 1) 3cc8: c28fc0ef jal f0 3ccc: f9350de3 beq a0,s3,3c66 stream->error = 1; 3cd0: 01342423 sw s3,8(s0) } 3cd4: 60e6 ld ra,88(sp) 3cd6: 6446 ld s0,80(sp) 3cd8: 6906 ld s2,64(sp) 3cda: 79e2 ld s3,56(sp) 3cdc: 7a42 ld s4,48(sp) 3cde: 7aa2 ld s5,40(sp) 3ce0: 7b02 ld s6,32(sp) 3ce2: 6be2 ld s7,24(sp) 3ce4: 64a6 ld s1,72(sp) return -1; 3ce6: 557d li a0,-1 } 3ce8: 6125 addi sp,sp,96 3cea: 8082 ret else if (stream->buf_mode == 1 && c == '\n') 3cec: f7471de3 bne a4,s4,3c66 if (stream->buf_write_pos > 0) 3cf0: f6c05be3 blez a2,3c66 int64 ret = write(stream->fd, stream->buffer, stream->buf_write_pos); 3cf4: 4008 lw a0,0(s0) 3cf6: 01040593 addi a1,s0,16 3cfa: bf6fc0ef jal f0 if (ret < stream->buf_write_pos) 3cfe: 41042783 lw a5,1040(s0) 3d02: f8f55de3 bge a0,a5,3c9c stream->error = 1; 3d06: 4785 li a5,1 3d08: c41c sw a5,8(s0) stream->buf_write_pos = 0; 3d0a: 40042823 sw zero,1040(s0) return EOF; 3d0e: bfa1 j 3c66 return -1; 3d10: 557d li a0,-1 } 3d12: 8082 ret 0000000000003d14 : if (!stream) 3d14: c949 beqz a0,3da6 if (stream->buf_write_pos > 0) 3d16: 41052603 lw a2,1040(a0) { 3d1a: 1141 addi sp,sp,-16 3d1c: e022 sd s0,0(sp) 3d1e: e406 sd ra,8(sp) 3d20: 842a mv s0,a0 if (stream->buf_write_pos > 0) 3d22: 04c04863 bgtz a2,3d72 if (stream->buf_read_pos < stream->buf_read_cnt) 3d26: 41442783 lw a5,1044(s0) 3d2a: 41842703 lw a4,1048(s0) 3d2e: 00e7dd63 bge a5,a4,3d48 return (unsigned char)stream->buffer[stream->buf_read_pos++]; 3d32: 0017871b addiw a4,a5,1 3d36: 40e42a23 sw a4,1044(s0) 3d3a: 943e add s0,s0,a5 3d3c: 01044503 lbu a0,16(s0) } 3d40: 60a2 ld ra,8(sp) 3d42: 6402 ld s0,0(sp) 3d44: 0141 addi sp,sp,16 3d46: 8082 ret int64 ret = read(stream->fd, stream->buffer, BUFSIZ); 3d48: 4008 lw a0,0(s0) 3d4a: 40000613 li a2,1024 3d4e: 01040593 addi a1,s0,16 3d52: b96fc0ef jal e8 3d56: 87aa mv a5,a0 if (ret <= 0) 3d58: 02a05e63 blez a0,3d94 stream->buf_read_cnt = (int)ret; 3d5c: 40f42c23 sw a5,1048(s0) return (unsigned char)stream->buffer[stream->buf_read_pos++]; 3d60: 4785 li a5,1 3d62: 01044503 lbu a0,16(s0) } 3d66: 60a2 ld ra,8(sp) return (unsigned char)stream->buffer[stream->buf_read_pos++]; 3d68: 40f42a23 sw a5,1044(s0) } 3d6c: 6402 ld s0,0(sp) 3d6e: 0141 addi sp,sp,16 3d70: 8082 ret int64 ret = write(stream->fd, stream->buffer, stream->buf_write_pos); 3d72: 4108 lw a0,0(a0) 3d74: 01040593 addi a1,s0,16 3d78: b78fc0ef jal f0 if (ret < stream->buf_write_pos) 3d7c: 41042783 lw a5,1040(s0) 3d80: 00f54563 blt a0,a5,3d8a stream->buf_write_pos = 0; 3d84: 40042823 sw zero,1040(s0) 3d88: bf79 j 3d26 stream->error = 1; 3d8a: 4785 li a5,1 3d8c: c41c sw a5,8(s0) stream->buf_write_pos = 0; 3d8e: 40042823 sw zero,1040(s0) return EOF; 3d92: bf51 j 3d26 if (ret == 0) 3d94: e509 bnez a0,3d9e stream->eof = 1; 3d96: 4785 li a5,1 3d98: c45c sw a5,12(s0) return EOF; 3d9a: 557d li a0,-1 3d9c: b755 j 3d40 stream->error = 1; 3d9e: 4785 li a5,1 3da0: c41c sw a5,8(s0) return EOF; 3da2: 557d li a0,-1 3da4: bf71 j 3d40 3da6: 557d li a0,-1 } 3da8: 8082 ret 0000000000003daa : if (!stream || n <= 0) 3daa: ce5d beqz a2,3e68 3dac: 0ab05e63 blez a1,3e68 { 3db0: 715d addi sp,sp,-80 3db2: e0a2 sd s0,64(sp) 3db4: fc26 sd s1,56(sp) 3db6: f84a sd s2,48(sp) 3db8: f44e sd s3,40(sp) 3dba: f052 sd s4,32(sp) 3dbc: ec56 sd s5,24(sp) 3dbe: e85a sd s6,16(sp) 3dc0: e45e sd s7,8(sp) 3dc2: e486 sd ra,72(sp) 3dc4: 8432 mv s0,a2 3dc6: 8aaa mv s5,a0 3dc8: 892a mv s2,a0 3dca: fff58b9b addiw s7,a1,-1 int i = 0, c; 3dce: 4481 li s1,0 int64 ret = write(stream->fd, stream->buffer, stream->buf_write_pos); 3dd0: 01060993 addi s3,a2,16 return (unsigned char)stream->buffer[stream->buf_read_pos++]; 3dd4: 4b05 li s6,1 if (c == '\n') 3dd6: 4a29 li s4,10 while (i < n - 1) 3dd8: 05748163 beq s1,s7,3e1a if (stream->buf_write_pos > 0) 3ddc: 41042603 lw a2,1040(s0) int64 ret = write(stream->fd, stream->buffer, stream->buf_write_pos); 3de0: 85ce mv a1,s3 if (stream->buf_write_pos > 0) 3de2: 06c04963 bgtz a2,3e54 if (stream->buf_read_pos < stream->buf_read_cnt) 3de6: 41442783 lw a5,1044(s0) 3dea: 41842703 lw a4,1048(s0) int64 ret = read(stream->fd, stream->buffer, BUFSIZ); 3dee: 40000613 li a2,1024 return (unsigned char)stream->buffer[stream->buf_read_pos++]; 3df2: 0017851b addiw a0,a5,1 3df6: 00f406b3 add a3,s0,a5 int64 ret = read(stream->fd, stream->buffer, BUFSIZ); 3dfa: 85ce mv a1,s3 if (stream->buf_read_pos < stream->buf_read_cnt) 3dfc: 02e7de63 bge a5,a4,3e38 return (unsigned char)stream->buffer[stream->buf_read_pos++]; 3e00: 40a42a23 sw a0,1044(s0) 3e04: 0106c783 lbu a5,16(a3) 3e08: 0007871b sext.w a4,a5 str[i++] = (char)c; 3e0c: 00f90023 sb a5,0(s2) 3e10: 2485 addiw s1,s1,1 if (c == '\n') 3e12: 0905 addi s2,s2,1 3e14: fd4712e3 bne a4,s4,3dd8 str[i++] = (char)c; 3e18: 8ba6 mv s7,s1 str[i] = '\0'; 3e1a: 9bd6 add s7,s7,s5 3e1c: 000b8023 sb zero,0(s7) return str; 3e20: 8556 mv a0,s5 } 3e22: 60a6 ld ra,72(sp) 3e24: 6406 ld s0,64(sp) 3e26: 74e2 ld s1,56(sp) 3e28: 7942 ld s2,48(sp) 3e2a: 79a2 ld s3,40(sp) 3e2c: 7a02 ld s4,32(sp) 3e2e: 6ae2 ld s5,24(sp) 3e30: 6b42 ld s6,16(sp) 3e32: 6ba2 ld s7,8(sp) 3e34: 6161 addi sp,sp,80 3e36: 8082 ret int64 ret = read(stream->fd, stream->buffer, BUFSIZ); 3e38: 4008 lw a0,0(s0) 3e3a: aaefc0ef jal e8 if (ret <= 0) 3e3e: 02a05c63 blez a0,3e76 return (unsigned char)stream->buffer[stream->buf_read_pos++]; 3e42: 01044783 lbu a5,16(s0) stream->buf_read_cnt = (int)ret; 3e46: 40a42c23 sw a0,1048(s0) return (unsigned char)stream->buffer[stream->buf_read_pos++]; 3e4a: 41642a23 sw s6,1044(s0) 3e4e: 0007871b sext.w a4,a5 if (c == -1) 3e52: bf6d j 3e0c int64 ret = write(stream->fd, stream->buffer, stream->buf_write_pos); 3e54: 4008 lw a0,0(s0) 3e56: a9afc0ef jal f0 if (ret < stream->buf_write_pos) 3e5a: 41042783 lw a5,1040(s0) 3e5e: 00f54763 blt a0,a5,3e6c stream->buf_write_pos = 0; 3e62: 40042823 sw zero,1040(s0) 3e66: b741 j 3de6 return NULL; 3e68: 4501 li a0,0 } 3e6a: 8082 ret stream->error = 1; 3e6c: 4785 li a5,1 3e6e: c41c sw a5,8(s0) stream->buf_write_pos = 0; 3e70: 40042823 sw zero,1040(s0) return EOF; 3e74: bf8d j 3de6 stream->eof = 1; 3e76: 4785 li a5,1 if (ret == 0) 3e78: e509 bnez a0,3e82 stream->eof = 1; 3e7a: c45c sw a5,12(s0) if (i == 0) 3e7c: fcd1 bnez s1,3e18 return NULL; 3e7e: 4501 li a0,0 3e80: b74d j 3e22 stream->error = 1; 3e82: c41c sw a5,8(s0) if (c == -1) 3e84: bfe5 j 3e7c 0000000000003e86 : { 3e86: 715d addi sp,sp,-80 3e88: e486 sd ra,72(sp) 3e8a: f44e sd s3,40(sp) if (!stream || size == 0 || nmemb == 0) 3e8c: 0e068963 beqz a3,3f7e 3e90: ec56 sd s5,24(sp) return 0; 3e92: 4981 li s3,0 3e94: 8aae mv s5,a1 if (!stream || size == 0 || nmemb == 0) 3e96: c9bd beqz a1,3f0c 3e98: ca35 beqz a2,3f0c if (stream->buf_write_pos > 0) 3e9a: 4106a783 lw a5,1040(a3) 3e9e: e0a2 sd s0,64(sp) 3ea0: f052 sd s4,32(sp) uint64 total_bytes = size * nmemb; 3ea2: 02c589b3 mul s3,a1,a2 3ea6: 8436 mv s0,a3 3ea8: 8a2a mv s4,a0 if (stream->buf_write_pos > 0) 3eaa: 0af04d63 bgtz a5,3f64 while (bytes_read < total_bytes) 3eae: 04098d63 beqz s3,3f08 3eb2: fc26 sd s1,56(sp) 3eb4: e85a sd s6,16(sp) 3eb6: e45e sd s7,8(sp) 3eb8: f84a sd s2,48(sp) 3eba: 4481 li s1,0 if (remaining >= BUFSIZ) 3ebc: 3ff00b13 li s6,1023 int64 ret = read(stream->fd, stream->buffer, BUFSIZ); 3ec0: 01040b93 addi s7,s0,16 if (stream->buf_read_pos < stream->buf_read_cnt) 3ec4: 41442703 lw a4,1044(s0) 3ec8: 41842783 lw a5,1048(s0) uint64 remaining = total_bytes - bytes_read; 3ecc: 40998633 sub a2,s3,s1 if (stream->buf_read_pos < stream->buf_read_cnt) 3ed0: 06f74463 blt a4,a5,3f38 int64 ret = read(stream->fd, dst + bytes_read, remaining); 3ed4: 4008 lw a0,0(s0) 3ed6: 009a05b3 add a1,s4,s1 if (remaining >= BUFSIZ) 3eda: 02cb7f63 bgeu s6,a2,3f18 int64 ret = read(stream->fd, dst + bytes_read, remaining); 3ede: a0afc0ef jal e8 if (ret <= 0) 3ee2: 0aa05463 blez a0,3f8a bytes_read += ret; 3ee6: 94aa add s1,s1,a0 while (bytes_read < total_bytes) 3ee8: fd34eee3 bltu s1,s3,3ec4 return bytes_read / size; 3eec: 0354d9b3 divu s3,s1,s5 3ef0: 6406 ld s0,64(sp) } 3ef2: 60a6 ld ra,72(sp) return bytes_read / size; 3ef4: 74e2 ld s1,56(sp) 3ef6: 7942 ld s2,48(sp) 3ef8: 7a02 ld s4,32(sp) 3efa: 6ae2 ld s5,24(sp) 3efc: 6b42 ld s6,16(sp) 3efe: 6ba2 ld s7,8(sp) } 3f00: 854e mv a0,s3 3f02: 79a2 ld s3,40(sp) 3f04: 6161 addi sp,sp,80 3f06: 8082 ret 3f08: 6406 ld s0,64(sp) 3f0a: 7a02 ld s4,32(sp) 3f0c: 60a6 ld ra,72(sp) 3f0e: 6ae2 ld s5,24(sp) 3f10: 854e mv a0,s3 3f12: 79a2 ld s3,40(sp) 3f14: 6161 addi sp,sp,80 3f16: 8082 ret stream->buf_read_pos = 0; 3f18: 40042a23 sw zero,1044(s0) stream->buf_read_cnt = 0; 3f1c: 40042c23 sw zero,1048(s0) int64 ret = read(stream->fd, stream->buffer, BUFSIZ); 3f20: 40000613 li a2,1024 3f24: 85de mv a1,s7 3f26: 9c2fc0ef jal e8 if (ret <= 0) 3f2a: 06a05063 blez a0,3f8a stream->buf_read_cnt = (int)ret; 3f2e: 40a42c23 sw a0,1048(s0) while (bytes_read < total_bytes) 3f32: f934e9e3 bltu s1,s3,3ec4 3f36: bf5d j 3eec uint64 available = stream->buf_read_cnt - stream->buf_read_pos; 3f38: 40e7893b subw s2,a5,a4 memcpy(dst + bytes_read, stream->buffer + stream->buf_read_pos, to_copy); 3f3c: 00eb85b3 add a1,s7,a4 3f40: 009a0533 add a0,s4,s1 uint64 to_copy = (available < remaining) ? available : remaining; 3f44: 01267363 bgeu a2,s2,3f4a 3f48: 8932 mv s2,a2 memcpy(dst + bytes_read, stream->buffer + stream->buf_read_pos, to_copy); 3f4a: 864a mv a2,s2 3f4c: 3e1000ef jal 4b2c stream->buf_read_pos += to_copy; 3f50: 41442783 lw a5,1044(s0) bytes_read += to_copy; 3f54: 94ca add s1,s1,s2 stream->buf_read_pos += to_copy; 3f56: 012787bb addw a5,a5,s2 3f5a: 40f42a23 sw a5,1044(s0) while (bytes_read < total_bytes) 3f5e: f734e3e3 bltu s1,s3,3ec4 3f62: b769 j 3eec int64 ret = write(stream->fd, stream->buffer, stream->buf_write_pos); 3f64: 4288 lw a0,0(a3) 3f66: 863e mv a2,a5 3f68: 01068593 addi a1,a3,16 3f6c: 984fc0ef jal f0 if (ret < stream->buf_write_pos) 3f70: 41042783 lw a5,1040(s0) 3f74: 02f54163 blt a0,a5,3f96 stream->buf_write_pos = 0; 3f78: 40042823 sw zero,1040(s0) 3f7c: bf0d j 3eae } 3f7e: 60a6 ld ra,72(sp) return 0; 3f80: 4981 li s3,0 } 3f82: 854e mv a0,s3 3f84: 79a2 ld s3,40(sp) 3f86: 6161 addi sp,sp,80 3f88: 8082 ret stream->eof = 1; 3f8a: 4785 li a5,1 if (ret == 0) 3f8c: e119 bnez a0,3f92 stream->eof = 1; 3f8e: c45c sw a5,12(s0) 3f90: bfb1 j 3eec stream->error = 1; 3f92: c41c sw a5,8(s0) return bytes_read / size; 3f94: bfa1 j 3eec stream->error = 1; 3f96: 4785 li a5,1 3f98: c41c sw a5,8(s0) stream->buf_write_pos = 0; 3f9a: 40042823 sw zero,1040(s0) return EOF; 3f9e: bf01 j 3eae 0000000000003fa0 : { 3fa0: 711d addi sp,sp,-96 3fa2: ec86 sd ra,88(sp) 3fa4: e0ca sd s2,64(sp) if (!stream || !ptr || size == 0 || nmemb == 0) 3fa6: 10068063 beqz a3,40a6 3faa: f456 sd s5,40(sp) 3fac: 8aaa mv s5,a0 3fae: 10050263 beqz a0,40b2 3fb2: f05a sd s6,32(sp) return 0; 3fb4: 4901 li s2,0 3fb6: 8b2e mv s6,a1 if (!stream || !ptr || size == 0 || nmemb == 0) 3fb8: c1d9 beqz a1,403e 3fba: c251 beqz a2,403e if (stream->buf_mode == 2) 3fbc: 41c6a703 lw a4,1052(a3) 3fc0: e8a2 sd s0,80(sp) 3fc2: 4789 li a5,2 uint64 total_bytes = size * nmemb; 3fc4: 02c58933 mul s2,a1,a2 if (stream->buf_mode == 2) 3fc8: 8436 mv s0,a3 3fca: 0ef70b63 beq a4,a5,40c0 3fce: fc4e sd s3,56(sp) 3fd0: ec5e sd s7,24(sp) 3fd2: e862 sd s8,16(sp) uint64 bytes_written = 0; 3fd4: 4981 li s3,0 3fd6: 01068b93 addi s7,a3,16 uint64 space_left = BUFSIZ - stream->buf_write_pos; 3fda: 40000c13 li s8,1024 while (bytes_written < total_bytes) 3fde: 12090263 beqz s2,4102 3fe2: e4a6 sd s1,72(sp) 3fe4: f852 sd s4,48(sp) 3fe6: e466 sd s9,8(sp) uint64 space_left = BUFSIZ - stream->buf_write_pos; 3fe8: 41042783 lw a5,1040(s0) uint64 remaining = total_bytes - bytes_written; 3fec: 41390cb3 sub s9,s2,s3 memcpy(stream->buffer + stream->buf_write_pos, src + bytes_written, remaining); 3ff0: 013a85b3 add a1,s5,s3 uint64 space_left = BUFSIZ - stream->buf_write_pos; 3ff4: 40fc0a3b subw s4,s8,a5 memcpy(stream->buffer + stream->buf_write_pos, src + bytes_written, space_left); 3ff8: 00fb8533 add a0,s7,a5 3ffc: 8652 mv a2,s4 if (remaining <= space_left) 3ffe: 059a6763 bltu s4,s9,404c memcpy(stream->buffer + stream->buf_write_pos, src + bytes_written, remaining); 4002: 8666 mv a2,s9 4004: 329000ef jal 4b2c stream->buf_write_pos += remaining; 4008: 41042783 lw a5,1040(s0) if (stream->buf_write_pos == BUFSIZ) 400c: 40000713 li a4,1024 stream->buf_write_pos += remaining; 4010: 019786bb addw a3,a5,s9 4014: 40d42823 sw a3,1040(s0) if (stream->buf_write_pos == BUFSIZ) 4018: 06e68a63 beq a3,a4,408c return bytes_written / size; 401c: 03695933 divu s2,s2,s6 4020: 6446 ld s0,80(sp) 4022: 64a6 ld s1,72(sp) 4024: 79e2 ld s3,56(sp) 4026: 7a42 ld s4,48(sp) 4028: 7aa2 ld s5,40(sp) 402a: 7b02 ld s6,32(sp) 402c: 6be2 ld s7,24(sp) 402e: 6c42 ld s8,16(sp) 4030: 6ca2 ld s9,8(sp) } 4032: 60e6 ld ra,88(sp) 4034: 854a mv a0,s2 4036: 6906 ld s2,64(sp) 4038: 6125 addi sp,sp,96 403a: 8082 ret 403c: 6446 ld s0,80(sp) 403e: 60e6 ld ra,88(sp) 4040: 7aa2 ld s5,40(sp) 4042: 7b02 ld s6,32(sp) 4044: 854a mv a0,s2 4046: 6906 ld s2,64(sp) 4048: 6125 addi sp,sp,96 404a: 8082 ret memcpy(stream->buffer + stream->buf_write_pos, src + bytes_written, space_left); 404c: 2e1000ef jal 4b2c stream->buf_write_pos += space_left; 4050: 41042783 lw a5,1040(s0) int64 ret = write(stream->fd, stream->buffer, stream->buf_write_pos); 4054: 85de mv a1,s7 bytes_written += space_left; 4056: 99d2 add s3,s3,s4 stream->buf_write_pos += space_left; 4058: 00fa04bb addw s1,s4,a5 int64 ret = write(stream->fd, stream->buffer, stream->buf_write_pos); 405c: 02049613 slli a2,s1,0x20 stream->buf_write_pos += space_left; 4060: 40942823 sw s1,1040(s0) int64 ret = write(stream->fd, stream->buffer, stream->buf_write_pos); 4064: 9201 srli a2,a2,0x20 if (stream->buf_write_pos > 0) 4066: 00904763 bgtz s1,4074 while (bytes_written < total_bytes) 406a: f729efe3 bltu s3,s2,3fe8 return bytes_written / size; 406e: 0369d933 divu s2,s3,s6 4072: b77d j 4020 int64 ret = write(stream->fd, stream->buffer, stream->buf_write_pos); 4074: 4008 lw a0,0(s0) 4076: 87afc0ef jal f0 if (ret < stream->buf_write_pos) 407a: 41042783 lw a5,1040(s0) 407e: 08f54963 blt a0,a5,4110 stream->buf_write_pos = 0; 4082: 40042823 sw zero,1040(s0) while (bytes_written < total_bytes) 4086: f729e1e3 bltu s3,s2,3fe8 408a: b7d5 j 406e int64 ret = write(stream->fd, stream->buffer, stream->buf_write_pos); 408c: 4008 lw a0,0(s0) 408e: 40000613 li a2,1024 4092: 85de mv a1,s7 4094: 85cfc0ef jal f0 if (ret < stream->buf_write_pos) 4098: 41042783 lw a5,1040(s0) 409c: 08f54163 blt a0,a5,411e stream->buf_write_pos = 0; 40a0: 40042823 sw zero,1040(s0) 40a4: bfa5 j 401c } 40a6: 60e6 ld ra,88(sp) return 0; 40a8: 4901 li s2,0 } 40aa: 854a mv a0,s2 40ac: 6906 ld s2,64(sp) 40ae: 6125 addi sp,sp,96 40b0: 8082 ret 40b2: 60e6 ld ra,88(sp) return 0; 40b4: 4901 li s2,0 40b6: 7aa2 ld s5,40(sp) } 40b8: 854a mv a0,s2 40ba: 6906 ld s2,64(sp) 40bc: 6125 addi sp,sp,96 40be: 8082 ret while (bytes_written < total_bytes) 40c0: f6090ee3 beqz s2,403c 40c4: e4a6 sd s1,72(sp) uint64 bytes_written = 0; 40c6: 4481 li s1,0 40c8: a021 j 40d0 bytes_written += ret; 40ca: 94aa add s1,s1,a0 while (bytes_written < total_bytes) 40cc: 0324f463 bgeu s1,s2,40f4 int64 ret = write(stream->fd, src + bytes_written, total_bytes - bytes_written); 40d0: 4008 lw a0,0(s0) 40d2: 40990633 sub a2,s2,s1 40d6: 009a85b3 add a1,s5,s1 40da: 816fc0ef jal f0 if (ret <= 0) 40de: fea046e3 bgtz a0,40ca stream->error = 1; 40e2: 4785 li a5,1 return bytes_written / size; 40e4: 0364d933 divu s2,s1,s6 stream->error = 1; 40e8: c41c sw a5,8(s0) break; 40ea: 64a6 ld s1,72(sp) 40ec: 6446 ld s0,80(sp) 40ee: 7aa2 ld s5,40(sp) 40f0: 7b02 ld s6,32(sp) 40f2: b781 j 4032 return bytes_written / size; 40f4: 0364d933 divu s2,s1,s6 40f8: 6446 ld s0,80(sp) 40fa: 64a6 ld s1,72(sp) 40fc: 7aa2 ld s5,40(sp) 40fe: 7b02 ld s6,32(sp) 4100: bf0d j 4032 4102: 6446 ld s0,80(sp) 4104: 79e2 ld s3,56(sp) 4106: 7aa2 ld s5,40(sp) 4108: 7b02 ld s6,32(sp) 410a: 6be2 ld s7,24(sp) 410c: 6c42 ld s8,16(sp) 410e: b715 j 4032 stream->error = 1; 4110: 4785 li a5,1 4112: c41c sw a5,8(s0) stream->buf_write_pos = 0; 4114: 40042823 sw zero,1040(s0) while (bytes_written < total_bytes) 4118: ed29e8e3 bltu s3,s2,3fe8 411c: bf89 j 406e stream->error = 1; 411e: 4785 li a5,1 4120: c41c sw a5,8(s0) stream->buf_write_pos = 0; 4122: 40042823 sw zero,1040(s0) return EOF; 4126: bddd j 401c 0000000000004128 : if (!stream) 4128: c925 beqz a0,4198 { 412a: 1101 addi sp,sp,-32 412c: e04a sd s2,0(sp) 412e: 8932 mv s2,a2 if (stream->buf_write_pos > 0) 4130: 41052603 lw a2,1040(a0) { 4134: e822 sd s0,16(sp) 4136: e426 sd s1,8(sp) 4138: ec06 sd ra,24(sp) 413a: 842a mv s0,a0 413c: 84ae mv s1,a1 if (stream->buf_write_pos > 0) 413e: 02c04863 bgtz a2,416e if (lseek(stream->fd, offset, whence) < 0) 4142: 4008 lw a0,0(s0) stream->buf_read_pos = 0; 4144: 40042a23 sw zero,1044(s0) stream->buf_read_cnt = 0; 4148: 40042c23 sw zero,1048(s0) stream->eof = 0; 414c: 00042623 sw zero,12(s0) if (lseek(stream->fd, offset, whence) < 0) 4150: 864a mv a2,s2 4152: 0004859b sext.w a1,s1 4156: 82afc0ef jal 180 415a: 87aa mv a5,a0 return 0; 415c: 4501 li a0,0 if (lseek(stream->fd, offset, whence) < 0) 415e: 0207c463 bltz a5,4186 } 4162: 60e2 ld ra,24(sp) 4164: 6442 ld s0,16(sp) 4166: 64a2 ld s1,8(sp) 4168: 6902 ld s2,0(sp) 416a: 6105 addi sp,sp,32 416c: 8082 ret int64 ret = write(stream->fd, stream->buffer, stream->buf_write_pos); 416e: 4108 lw a0,0(a0) 4170: 01040593 addi a1,s0,16 4174: f7dfb0ef jal f0 if (ret < stream->buf_write_pos) 4178: 41042783 lw a5,1040(s0) 417c: 00f54963 blt a0,a5,418e stream->buf_write_pos = 0; 4180: 40042823 sw zero,1040(s0) 4184: bf7d j 4142 stream->error = 1; 4186: 4785 li a5,1 4188: c41c sw a5,8(s0) return -1; 418a: 557d li a0,-1 418c: bfd9 j 4162 stream->error = 1; 418e: 4785 li a5,1 4190: c41c sw a5,8(s0) stream->buf_write_pos = 0; 4192: 40042823 sw zero,1040(s0) return EOF; 4196: b775 j 4142 return -1; 4198: 557d li a0,-1 } 419a: 8082 ret 000000000000419c : if (!stream) 419c: c505 beqz a0,41c4 { 419e: 1141 addi sp,sp,-16 41a0: e022 sd s0,0(sp) 41a2: 842a mv s0,a0 int64 ret = lseek(stream->fd, 0, SEEK_CUR); 41a4: 4108 lw a0,0(a0) 41a6: 4605 li a2,1 41a8: 4581 li a1,0 { 41aa: e406 sd ra,8(sp) int64 ret = lseek(stream->fd, 0, SEEK_CUR); 41ac: fd5fb0ef jal 180 if (ret < 0) 41b0: 00054663 bltz a0,41bc } 41b4: 60a2 ld ra,8(sp) 41b6: 6402 ld s0,0(sp) 41b8: 0141 addi sp,sp,16 41ba: 8082 ret stream->error = 1; 41bc: 4785 li a5,1 41be: c41c sw a5,8(s0) return -1L; 41c0: 557d li a0,-1 41c2: bfcd j 41b4 41c4: 557d li a0,-1 } 41c6: 8082 ret 00000000000041c8 : if (stream) 41c8: c915 beqz a0,41fc if (stream->buf_write_pos > 0) 41ca: 41052603 lw a2,1040(a0) { 41ce: 1141 addi sp,sp,-16 41d0: e022 sd s0,0(sp) 41d2: e406 sd ra,8(sp) 41d4: 842a mv s0,a0 if (stream->buf_write_pos > 0) 41d6: 02c04463 bgtz a2,41fe if (lseek(stream->fd, offset, whence) < 0) 41da: 4008 lw a0,0(s0) stream->buf_read_pos = 0; 41dc: 40042a23 sw zero,1044(s0) stream->buf_read_cnt = 0; 41e0: 40042c23 sw zero,1048(s0) stream->eof = 0; 41e4: 00042623 sw zero,12(s0) if (lseek(stream->fd, offset, whence) < 0) 41e8: 4601 li a2,0 41ea: 4581 li a1,0 41ec: f95fb0ef jal 180 } 41f0: 60a2 ld ra,8(sp) stream->error = 0; 41f2: 00042423 sw zero,8(s0) } 41f6: 6402 ld s0,0(sp) 41f8: 0141 addi sp,sp,16 41fa: 8082 ret 41fc: 8082 ret int64 ret = write(stream->fd, stream->buffer, stream->buf_write_pos); 41fe: 4108 lw a0,0(a0) 4200: 01040593 addi a1,s0,16 4204: eedfb0ef jal f0 if (ret < stream->buf_write_pos) 4208: 41042783 lw a5,1040(s0) 420c: 00f54563 blt a0,a5,4216 stream->buf_write_pos = 0; 4210: 40042823 sw zero,1040(s0) 4214: b7d9 j 41da stream->error = 1; 4216: 4785 li a5,1 4218: c41c sw a5,8(s0) stream->buf_write_pos = 0; 421a: 40042823 sw zero,1040(s0) return EOF; 421e: bf75 j 41da 0000000000004220 : return (stream) ? stream->eof : 1; 4220: c119 beqz a0,4226 4222: 4548 lw a0,12(a0) 4224: 8082 ret 4226: 4505 li a0,1 } 4228: 8082 ret 000000000000422a : return (stream) ? stream->error : 1; 422a: c119 beqz a0,4230 422c: 4508 lw a0,8(a0) 422e: 8082 ret 4230: 4505 li a0,1 } 4232: 8082 ret 0000000000004234 : if (stream) 4234: c509 beqz a0,423e stream->error = 0; 4236: 00052423 sw zero,8(a0) stream->eof = 0; 423a: 00052623 sw zero,12(a0) } 423e: 8082 ret 0000000000004240 : if (!stream || c == EOF) 4240: c19d beqz a1,4266 4242: 57fd li a5,-1 4244: 02f50163 beq a0,a5,4266 if (stream->buf_read_pos > 0) 4248: 4145a783 lw a5,1044(a1) 424c: 00f05d63 blez a5,4266 stream->buf_read_pos--; 4250: fff7871b addiw a4,a5,-1 4254: 40e5aa23 sw a4,1044(a1) stream->buffer[stream->buf_read_pos] = (char)c; 4258: 00e587b3 add a5,a1,a4 425c: 00a78823 sb a0,16(a5) stream->eof = 0; 4260: 0005a623 sw zero,12(a1) return c; 4264: 8082 ret return EOF; 4266: 557d li a0,-1 4268: 8082 ret 000000000000426a : return new_ptr; } /* String Conversion*/ unsigned long long strtoull(const char *nptr, char **endptr, int base) 426a: 1141 addi sp,sp,-16 426c: e422 sd s0,8(sp) 426e: 8eaa mv t4,a0 { const char *s = nptr; 4270: 88aa mv a7,a0 static inline int isdigit(int c) { return c >= '0' && c <= '9'; } static inline int islower(int c) { return c >= 'a' && c <= 'z'; } static inline int isupper(int c) { return c >= 'A' && c <= 'Z'; } static inline int isalpha(int c) { return islower(c) || isupper(c); } static inline int isalnum(int c) { return isalpha(c) || isdigit(c); } static inline int isspace(int c) { return c == ' ' || c == '\t' || c == '\n' || c == '\v' || c == '\f' || c == '\r'; } 4272: 02000313 li t1,32 4276: 4e11 li t3,4 return 0; } do { c = *s++; 4278: 0008c783 lbu a5,0(a7) 427c: 00188813 addi a6,a7,1 4280: ff77871b addiw a4,a5,-9 4284: 0ff77693 zext.b a3,a4 4288: 0007871b sext.w a4,a5 428c: 04678363 beq a5,t1,42d2 4290: 04de7163 bgeu t3,a3,42d2 } while (isspace(c)); if (c == '-') 4294: 02d00793 li a5,45 4298: 0ef70863 beq a4,a5,4388 { neg = 1; c = *s++; } else if (c == '+') 429c: 02b00793 li a5,43 int neg = 0, any, cutlim; 42a0: 4381 li t2,0 else if (c == '+') 42a2: 08f70c63 beq a4,a5,433a { c = *s++; } if ((base == 0 || base == 16) && c == '0' && (*s == 'x' || *s == 'X')) 42a6: ea05 bnez a2,42d6 42a8: 03000793 li a5,48 42ac: 0ef70463 beq a4,a5,4394 42b0: 00ccd8b7 lui a7,0xccd 42b4: ccd88893 addi a7,a7,-819 # cccccd <_ZSt4cerr+0xcc5445> 42b8: 08b2 slli a7,a7,0xc 42ba: ccd88893 addi a7,a7,-819 42be: 08b2 slli a7,a7,0xc 42c0: ccd88893 addi a7,a7,-819 42c4: 08b6 slli a7,a7,0xd 42c6: 4415 li s0,5 42c8: 99988893 addi a7,a7,-1639 42cc: 42a9 li t0,10 c = s[1]; s += 2; base = 16; } if (base == 0) base = (c == '0' ? 8 : 10); 42ce: 4629 li a2,10 42d0: a829 j 42ea unsigned long long strtoull(const char *nptr, char **endptr, int base) 42d2: 88c2 mv a7,a6 42d4: b755 j 4278 if ((base == 0 || base == 16) && c == '0' && (*s == 'x' || *s == 'X')) 42d6: 47c1 li a5,16 42d8: 0cf60d63 beq a2,a5,43b2 cutoff = ULLONG_MAX / (unsigned long long)base; 42dc: 58fd li a7,-1 cutlim = ULLONG_MAX % (unsigned long long)base; 42de: 02c8f433 remu s0,a7,a2 cutoff = ULLONG_MAX / (unsigned long long)base; 42e2: 82b2 mv t0,a2 42e4: 02c8d8b3 divu a7,a7,a2 cutlim = ULLONG_MAX % (unsigned long long)base; 42e8: 2401 sext.w s0,s0 for (acc = 0, any = 0;; c = *s++) 42ea: 4301 li t1,0 42ec: 4501 li a0,0 { if (isdigit(c)) 42ee: 4e25 li t3,9 static inline int isalpha(int c) { return islower(c) || isupper(c); } 42f0: 4fe5 li t6,25 break; if (c >= base) break; if (any < 0 || acc > cutoff || (acc == cutoff && c > cutlim)) 42f2: 5f7d li t5,-1 if (isdigit(c)) 42f4: fd07079b addiw a5,a4,-48 static inline int isdigit(int c) { return c >= '0' && c <= '9'; } 42f8: 0007069b sext.w a3,a4 42fc: 00fe7e63 bgeu t3,a5,4318 static inline int isalpha(int c) { return islower(c) || isupper(c); } 4300: f9f6879b addiw a5,a3,-97 4304: 04fff063 bgeu t6,a5,4344 4308: fbf6869b addiw a3,a3,-65 430c: 04dfe163 bltu t6,a3,434e c -= isupper(c) ? 'A' - 10 : 'a' - 10; 4310: 03700793 li a5,55 4314: 40f707bb subw a5,a4,a5 if (c >= base) 4318: 02c7db63 bge a5,a2,434e if (any < 0 || acc > cutoff || (acc == cutoff && c > cutlim)) 431c: 01e30b63 beq t1,t5,4332 any = -1; 4320: 537d li t1,-1 if (any < 0 || acc > cutoff || (acc == cutoff && c > cutlim)) 4322: 00a8e863 bltu a7,a0,4332 4326: 05150e63 beq a0,a7,4382 else { any = 1; 432a: 4305 li t1,1 acc *= base; 432c: 02550533 mul a0,a0,t0 acc += c; 4330: 953e add a0,a0,a5 for (acc = 0, any = 0;; c = *s++) 4332: 0805 addi a6,a6,1 4334: fff84703 lbu a4,-1(a6) if (isdigit(c)) 4338: bf75 j 42f4 c = *s++; 433a: 00084703 lbu a4,0(a6) 433e: 00288813 addi a6,a7,2 4342: b795 j 42a6 c -= isupper(c) ? 'A' - 10 : 'a' - 10; 4344: 05700793 li a5,87 4348: 40f707bb subw a5,a4,a5 434c: b7f1 j 4318 } } if (any < 0) 434e: 57fd li a5,-1 4350: 00f30e63 beq t1,a5,436c { acc = ULLONG_MAX; errno = ERANGE; } else if (neg) 4354: 00038463 beqz t2,435c acc = -acc; 4358: 40a00533 neg a0,a0 if (endptr != 0) 435c: c589 beqz a1,4366 *endptr = (char *)(any ? s - 1 : nptr); 435e: 00031f63 bnez t1,437c 4362: 01d5b023 sd t4,0(a1) return acc; } 4366: 6422 ld s0,8(sp) 4368: 0141 addi sp,sp,16 436a: 8082 ret errno = ERANGE; 436c: 02200793 li a5,34 4370: 00003717 auipc a4,0x3 4374: 3ef72023 sw a5,992(a4) # 7750 acc = ULLONG_MAX; 4378: 557d li a0,-1 if (endptr != 0) 437a: d5f5 beqz a1,4366 *endptr = (char *)(any ? s - 1 : nptr); 437c: fff80e93 addi t4,a6,-1 4380: b7cd j 4362 if (any < 0 || acc > cutoff || (acc == cutoff && c > cutlim)) 4382: faf448e3 blt s0,a5,4332 4386: b755 j 432a c = *s++; 4388: 00084703 lbu a4,0(a6) neg = 1; 438c: 4385 li t2,1 c = *s++; 438e: 00288813 addi a6,a7,2 4392: bf11 j 42a6 if ((base == 0 || base == 16) && c == '0' && (*s == 'x' || *s == 'X')) 4394: 00084783 lbu a5,0(a6) 4398: 05800693 li a3,88 439c: 0df7f793 andi a5,a5,223 43a0: 02d78b63 beq a5,a3,43d6 43a4: 58fd li a7,-1 43a6: 441d li s0,7 43a8: 0038d893 srli a7,a7,0x3 43ac: 42a1 li t0,8 base = (c == '0' ? 8 : 10); 43ae: 4621 li a2,8 43b0: bf2d j 42ea if ((base == 0 || base == 16) && c == '0' && (*s == 'x' || *s == 'X')) 43b2: 03000793 li a5,48 43b6: 00f70863 beq a4,a5,43c6 43ba: 58fd li a7,-1 43bc: 443d li s0,15 43be: 0048d893 srli a7,a7,0x4 43c2: 42c1 li t0,16 43c4: b71d j 42ea 43c6: 00084783 lbu a5,0(a6) 43ca: 05800693 li a3,88 43ce: 0df7f793 andi a5,a5,223 43d2: fed794e3 bne a5,a3,43ba s += 2; 43d6: 58fd li a7,-1 c = s[1]; 43d8: 00184703 lbu a4,1(a6) s += 2; 43dc: 443d li s0,15 43de: 0809 addi a6,a6,2 43e0: 0048d893 srli a7,a7,0x4 43e4: 42c1 li t0,16 base = 16; 43e6: 4641 li a2,16 43e8: b709 j 42ea 00000000000043ea : if (__atexit_func_count >= ATEXIT_MAX) 43ea: 00003717 auipc a4,0x3 43ee: 36670713 addi a4,a4,870 # 7750 43f2: 435c lw a5,4(a4) 43f4: 46fd li a3,31 43f6: 00f6ca63 blt a3,a5,440a __atexit_funcs[__atexit_func_count++] = function; 43fa: 00379693 slli a3,a5,0x3 43fe: 96ba add a3,a3,a4 4400: 2785 addiw a5,a5,1 4402: e688 sd a0,8(a3) 4404: c35c sw a5,4(a4) return 0; 4406: 4501 li a0,0 4408: 8082 ret return -1; 440a: 557d li a0,-1 } 440c: 8082 ret 000000000000440e : { 440e: 1101 addi sp,sp,-32 4410: e822 sd s0,16(sp) while (__atexit_func_count > 0) 4412: 00003417 auipc s0,0x3 4416: 33e40413 addi s0,s0,830 # 7750 441a: 405c lw a5,4(s0) { 441c: e426 sd s1,8(sp) 441e: ec06 sd ra,24(sp) 4420: 84aa mv s1,a0 while (__atexit_func_count > 0) 4422: 00f05d63 blez a5,443c (__atexit_funcs[--__atexit_func_count])(); 4426: fff7871b addiw a4,a5,-1 442a: 87ba mv a5,a4 442c: 070e slli a4,a4,0x3 442e: 9722 add a4,a4,s0 4430: 6718 ld a4,8(a4) 4432: c05c sw a5,4(s0) 4434: 9702 jalr a4 while (__atexit_func_count > 0) 4436: 405c lw a5,4(s0) 4438: fef047e3 bgtz a5,4426 sys_exit(status); 443c: 8526 mv a0,s1 443e: c8bfb0ef jal c8 while (1) 4442: a001 j 4442 0000000000004444 : { 4444: 1141 addi sp,sp,-16 exit(127); 4446: 07f00513 li a0,127 { 444a: e406 sd ra,8(sp) exit(127); 444c: fc3ff0ef jal 440e 0000000000004450 : } 4450: 4501 li a0,0 4452: 8082 ret 0000000000004454 : } 4454: 557d li a0,-1 4456: 8082 ret 0000000000004458 : if (!ptr) 4458: c121 beqz a0,4498 for (p = freep; !(bp > p && bp < p->next); p = p->next) 445a: 00003617 auipc a2,0x3 445e: 2f660613 addi a2,a2,758 # 7750 4462: 10863783 ld a5,264(a2) bp = (header_t *)ptr - 1; 4466: ff050693 addi a3,a0,-16 if (p >= p->next && (bp > p || bp < p->next)) 446a: 6798 ld a4,8(a5) for (p = freep; !(bp > p && bp < p->next); p = p->next) 446c: 02d7f763 bgeu a5,a3,449a 4470: 00e6e463 bltu a3,a4,4478 if (p >= p->next && (bp > p || bp < p->next)) 4474: 02e7e763 bltu a5,a4,44a2 if ((char *)bp + bp->size == (char *)p->next) 4478: ff053583 ld a1,-16(a0) 447c: 00b68833 add a6,a3,a1 4480: 03070363 beq a4,a6,44a6 if ((char *)p + p->size == (char *)bp) 4484: 638c ld a1,0(a5) 4486: fee53c23 sd a4,-8(a0) 448a: 00b78833 add a6,a5,a1 448e: 03068963 beq a3,a6,44c0 4492: e794 sd a3,8(a5) freep = p; 4494: 10f63423 sd a5,264(a2) } 4498: 8082 ret if (p >= p->next && (bp > p || bp < p->next)) 449a: 00e7e463 bltu a5,a4,44a2 449e: fce6ede3 bltu a3,a4,4478 { 44a2: 87ba mv a5,a4 44a4: b7d9 j 446a bp->size += p->next->size; 44a6: 00073803 ld a6,0(a4) bp->next = p->next->next; 44aa: 6718 ld a4,8(a4) bp->size += p->next->size; 44ac: 95c2 add a1,a1,a6 44ae: feb53823 sd a1,-16(a0) if ((char *)p + p->size == (char *)bp) 44b2: 638c ld a1,0(a5) 44b4: fee53c23 sd a4,-8(a0) 44b8: 00b78833 add a6,a5,a1 44bc: fd069be3 bne a3,a6,4492 p->size += bp->size; 44c0: ff053503 ld a0,-16(a0) p->next = bp->next; 44c4: 86ba mv a3,a4 p->size += bp->size; 44c6: 00b50733 add a4,a0,a1 44ca: e398 sd a4,0(a5) p->next = bp->next; 44cc: b7d9 j 4492 00000000000044ce : if (size == 0) 44ce: c169 beqz a0,4590 { 44d0: 7179 addi sp,sp,-48 44d2: ec26 sd s1,24(sp) if ((prevp = freep) == NULL) 44d4: 00003497 auipc s1,0x3 44d8: 27c48493 addi s1,s1,636 # 7750 44dc: 1084b783 ld a5,264(s1) { 44e0: f022 sd s0,32(sp) size = ALIGN(size + sizeof(header_t)); 44e2: 057d addi a0,a0,31 { 44e4: f406 sd ra,40(sp) size = ALIGN(size + sizeof(header_t)); 44e6: ff057413 andi s0,a0,-16 if ((prevp = freep) == NULL) 44ea: c3d1 beqz a5,456e for (p = prevp->next;; prevp = p, p = p->next) 44ec: 6788 ld a0,8(a5) if (p->size >= size) 44ee: 6118 ld a4,0(a0) 44f0: 06877163 bgeu a4,s0,4552 44f4: e44e sd s3,8(sp) 44f6: e052 sd s4,0(sp) 44f8: e84a sd s2,16(sp) if (nu < 4096) 44fa: 6a05 lui s4,0x1 if (cp == (void *)-1) 44fc: 59fd li s3,-1 44fe: a029 j 4508 for (p = prevp->next;; prevp = p, p = p->next) 4500: 6788 ld a0,8(a5) if (p->size >= size) 4502: 6118 ld a4,0(a0) 4504: 04877463 bgeu a4,s0,454c if (p == freep) 4508: 1084b703 ld a4,264(s1) 450c: 87aa mv a5,a0 450e: fee519e3 bne a0,a4,4500 if (nu < 4096) 4512: 8922 mv s2,s0 4514: 01447363 bgeu s0,s4,451a 4518: 6905 lui s2,0x1 cp = (char *)sbrk(nu); 451a: 854a mv a0,s2 451c: c3dfb0ef jal 158 4520: 87aa mv a5,a0 free((void *)(up + 1)); 4522: 0541 addi a0,a0,16 if (cp == (void *)-1) 4524: 01378963 beq a5,s3,4536 up->size = nu; 4528: 0127b023 sd s2,0(a5) free((void *)(up + 1)); 452c: f2dff0ef jal 4458 return freep; 4530: 1084b783 ld a5,264(s1) if ((p = morecore(size)) == NULL) 4534: f7f1 bnez a5,4500 } 4536: 70a2 ld ra,40(sp) 4538: 7402 ld s0,32(sp) errno = ENOMEM; 453a: 47b1 li a5,12 453c: c09c sw a5,0(s1) return NULL; 453e: 6942 ld s2,16(sp) 4540: 69a2 ld s3,8(sp) 4542: 6a02 ld s4,0(sp) } 4544: 64e2 ld s1,24(sp) return NULL; 4546: 4501 li a0,0 } 4548: 6145 addi sp,sp,48 454a: 8082 ret 454c: 6942 ld s2,16(sp) 454e: 69a2 ld s3,8(sp) 4550: 6a02 ld s4,0(sp) if (p->size == size) 4552: 02e40c63 beq s0,a4,458a p->size -= size; 4556: 8f01 sub a4,a4,s0 4558: e118 sd a4,0(a0) p = (header_t *)((char *)p + p->size); 455a: 953a add a0,a0,a4 p->size = size; 455c: e100 sd s0,0(a0) } 455e: 70a2 ld ra,40(sp) 4560: 7402 ld s0,32(sp) freep = prevp; 4562: 10f4b423 sd a5,264(s1) return (void *)(p + 1); 4566: 0541 addi a0,a0,16 } 4568: 64e2 ld s1,24(sp) 456a: 6145 addi sp,sp,48 456c: 8082 ret base.next = freep = prevp = &base; 456e: 00003517 auipc a0,0x3 4572: 2f250513 addi a0,a0,754 # 7860 4576: 10a4b423 sd a0,264(s1) 457a: 10a4bc23 sd a0,280(s1) base.size = 0; 457e: 00003797 auipc a5,0x3 4582: 2e07b123 sd zero,738(a5) # 7860 if (p->size >= size) 4586: f43d bnez s0,44f4 base.next = freep = prevp = &base; 4588: 87aa mv a5,a0 prevp->next = p->next; 458a: 6518 ld a4,8(a0) 458c: e798 sd a4,8(a5) 458e: bfc1 j 455e return NULL; 4590: 4501 li a0,0 } 4592: 8082 ret 0000000000004594 : if (__builtin_mul_overflow(nmemb, size, &total)) 4594: 02b537b3 mulhu a5,a0,a1 { 4598: 1101 addi sp,sp,-32 459a: e822 sd s0,16(sp) 459c: ec06 sd ra,24(sp) 459e: e426 sd s1,8(sp) if (__builtin_mul_overflow(nmemb, size, &total)) 45a0: 02b50433 mul s0,a0,a1 45a4: e385 bnez a5,45c4 void *p = malloc(total); 45a6: 8522 mv a0,s0 45a8: f27ff0ef jal 44ce 45ac: 84aa mv s1,a0 if (p) 45ae: c509 beqz a0,45b8 memset(p, 0, total); 45b0: 8622 mv a2,s0 45b2: 4581 li a1,0 45b4: 524000ef jal 4ad8 } 45b8: 60e2 ld ra,24(sp) 45ba: 6442 ld s0,16(sp) 45bc: 8526 mv a0,s1 45be: 64a2 ld s1,8(sp) 45c0: 6105 addi sp,sp,32 45c2: 8082 ret 45c4: 60e2 ld ra,24(sp) 45c6: 6442 ld s0,16(sp) errno = ENOMEM; 45c8: 47b1 li a5,12 return NULL; 45ca: 4481 li s1,0 errno = ENOMEM; 45cc: 00003717 auipc a4,0x3 45d0: 18f72223 sw a5,388(a4) # 7750 } 45d4: 8526 mv a0,s1 45d6: 64a2 ld s1,8(sp) 45d8: 6105 addi sp,sp,32 45da: 8082 ret 00000000000045dc : if (!ptr) 45dc: c929 beqz a0,462e { 45de: 1101 addi sp,sp,-32 45e0: ec06 sd ra,24(sp) 45e2: e426 sd s1,8(sp) if (size == 0) 45e4: c5b9 beqz a1,4632 if (bp->size >= new_size) 45e6: ff053703 ld a4,-16(a0) size_t new_size = ALIGN(size + sizeof(header_t)); 45ea: 01f58793 addi a5,a1,31 45ee: e822 sd s0,16(sp) 45f0: 9bc1 andi a5,a5,-16 45f2: 842a mv s0,a0 return ptr; 45f4: 84aa mv s1,a0 if (bp->size >= new_size) 45f6: 00f76863 bltu a4,a5,4606 45fa: 6442 ld s0,16(sp) } 45fc: 60e2 ld ra,24(sp) 45fe: 8526 mv a0,s1 4600: 64a2 ld s1,8(sp) 4602: 6105 addi sp,sp,32 4604: 8082 ret void *new_ptr = malloc(size); 4606: 852e mv a0,a1 4608: ec7ff0ef jal 44ce 460c: 84aa mv s1,a0 if (!new_ptr) 460e: d575 beqz a0,45fa memcpy(new_ptr, ptr, bp->size - sizeof(header_t)); 4610: ff043603 ld a2,-16(s0) 4614: 85a2 mv a1,s0 4616: 1641 addi a2,a2,-16 4618: 514000ef jal 4b2c free(ptr); 461c: 8522 mv a0,s0 461e: e3bff0ef jal 4458 } 4622: 60e2 ld ra,24(sp) free(ptr); 4624: 6442 ld s0,16(sp) } 4626: 8526 mv a0,s1 4628: 64a2 ld s1,8(sp) 462a: 6105 addi sp,sp,32 462c: 8082 ret return malloc(size); 462e: 852e mv a0,a1 4630: bd79 j 44ce free(ptr); 4632: e27ff0ef jal 4458 return NULL; 4636: 4481 li s1,0 4638: b7d1 j 45fc 000000000000463a : if (base < 0 || base == 1 || base > 36) 463a: 02400813 li a6,36 { 463e: 86aa mv a3,a0 4640: 872e mv a4,a1 if (base < 0 || base == 1 || base > 36) 4642: 00c86663 bltu a6,a2,464e 4646: 4805 li a6,1 4648: 01060363 beq a2,a6,464e 464c: b939 j 426a if (endptr) 464e: c311 beqz a4,4652 *endptr = (char *)nptr; 4650: e314 sd a3,0(a4) errno = 0; /* EINVAL */ 4652: 00003797 auipc a5,0x3 4656: 0e07af23 sw zero,254(a5) # 7750 } 465a: 4501 li a0,0 465c: 8082 ret 000000000000465e : long long strtoll(const char *nptr, char **endptr, int base) { 465e: 1141 addi sp,sp,-16 4660: e406 sd ra,8(sp) 4662: e022 sd s0,0(sp) const char *s = nptr; 4664: 86aa mv a3,a0 static inline int isspace(int c) { return c == ' ' || c == '\t' || c == '\n' || c == '\v' || c == '\f' || c == '\r'; } 4666: 02000813 li a6,32 466a: 4891 li a7,4 unsigned long long acc; int c, neg = 0; do { c = *s++; 466c: 0006c783 lbu a5,0(a3) 4670: 0685 addi a3,a3,1 4672: ff77871b addiw a4,a5,-9 4676: 0ff77713 zext.b a4,a4 467a: 0007841b sext.w s0,a5 467e: ff0787e3 beq a5,a6,466c 4682: fee8f5e3 bgeu a7,a4,466c if (base < 0 || base == 1 || base > 36) 4686: 02400793 li a5,36 468a: 02c7ec63 bltu a5,a2,46c2 468e: 4785 li a5,1 4690: 02f60963 beq a2,a5,46c2 4694: bd7ff0ef jal 426a if (c == '-') neg = 1; acc = strtoull(nptr, endptr, base); if (errno == ERANGE && acc == ULLONG_MAX) 4698: 00003797 auipc a5,0x3 469c: 0b878793 addi a5,a5,184 # 7750 46a0: 4394 lw a3,0(a5) 46a2: 02200713 li a4,34 46a6: 04e68363 beq a3,a4,46ec return neg ? LLONG_MIN : LLONG_MAX; if (!neg && acc > (unsigned long long)LLONG_MAX) 46aa: 02d00713 li a4,45 46ae: 02e40563 beq s0,a4,46d8 46b2: 00055f63 bgez a0,46d0 { errno = ERANGE; 46b6: 02200713 li a4,34 46ba: c398 sw a4,0(a5) return neg ? LLONG_MIN : LLONG_MAX; 46bc: 557d li a0,-1 46be: 8105 srli a0,a0,0x1 46c0: a801 j 46d0 if (endptr) 46c2: c191 beqz a1,46c6 *endptr = (char *)nptr; 46c4: e188 sd a0,0(a1) errno = 0; /* EINVAL */ 46c6: 00003797 auipc a5,0x3 46ca: 0807a523 sw zero,138(a5) # 7750 { errno = ERANGE; return LLONG_MIN; } return neg ? -(long long)acc : (long long)acc; 46ce: 4501 li a0,0 } 46d0: 60a2 ld ra,8(sp) 46d2: 6402 ld s0,0(sp) 46d4: 0141 addi sp,sp,16 46d6: 8082 ret if (neg && acc > (unsigned long long)LLONG_MAX + 1) 46d8: 577d li a4,-1 46da: 177e slli a4,a4,0x3f 46dc: 02a76263 bltu a4,a0,4700 } 46e0: 60a2 ld ra,8(sp) 46e2: 6402 ld s0,0(sp) return neg ? -(long long)acc : (long long)acc; 46e4: 40a00533 neg a0,a0 } 46e8: 0141 addi sp,sp,16 46ea: 8082 ret if (errno == ERANGE && acc == ULLONG_MAX) 46ec: 577d li a4,-1 46ee: fae51ee3 bne a0,a4,46aa return neg ? LLONG_MIN : LLONG_MAX; 46f2: 02d00793 li a5,45 46f6: fcf413e3 bne s0,a5,46bc return LLONG_MIN; 46fa: 557d li a0,-1 46fc: 157e slli a0,a0,0x3f 46fe: bfc9 j 46d0 errno = ERANGE; 4700: 02200713 li a4,34 4704: c398 sw a4,0(a5) return LLONG_MIN; 4706: bfd5 j 46fa 0000000000004708 : if (base < 0 || base == 1 || base > 36) 4708: 02400813 li a6,36 unsigned long strtoul(const char *nptr, char **endptr, int base) { 470c: 86aa mv a3,a0 470e: 872e mv a4,a1 if (base < 0 || base == 1 || base > 36) 4710: 00c86663 bltu a6,a2,471c 4714: 4805 li a6,1 4716: 01060363 beq a2,a6,471c 471a: be81 j 426a if (endptr) 471c: c311 beqz a4,4720 *endptr = (char *)nptr; 471e: e314 sd a3,0(a4) errno = 0; /* EINVAL */ 4720: 00003797 auipc a5,0x3 4724: 0207a823 sw zero,48(a5) # 7750 { errno = ERANGE; return ULONG_MAX; } return (unsigned long)ret; } 4728: 4501 li a0,0 472a: 8082 ret 000000000000472c : long strtol(const char *nptr, char **endptr, int base) { long long ret = strtoll(nptr, endptr, base); 472c: bf0d j 465e 000000000000472e : return LONG_MIN; } return (long)ret; } int atoi(const char *nptr) { return (int)strtol(nptr, NULL, 10); } 472e: 1141 addi sp,sp,-16 long long ret = strtoll(nptr, endptr, base); 4730: 4629 li a2,10 4732: 4581 li a1,0 int atoi(const char *nptr) { return (int)strtol(nptr, NULL, 10); } 4734: e406 sd ra,8(sp) long long ret = strtoll(nptr, endptr, base); 4736: f29ff0ef jal 465e int atoi(const char *nptr) { return (int)strtol(nptr, NULL, 10); } 473a: 60a2 ld ra,8(sp) 473c: 2501 sext.w a0,a0 473e: 0141 addi sp,sp,16 4740: 8082 ret 0000000000004742 : long long ret = strtoll(nptr, endptr, base); 4742: 4629 li a2,10 4744: 4581 li a1,0 4746: bf21 j 465e 0000000000004748 : long atol(const char *nptr) { return strtol(nptr, NULL, 10); } long long atoll(const char *nptr) { return strtoll(nptr, NULL, 10); } 4748: 4629 li a2,10 474a: 4581 li a1,0 474c: bf09 j 465e 000000000000474e : 474e: 02000693 li a3,32 4752: 4611 li a2,4 { double val = 0.0; int sign = 1; const char *s = nptr; while (isspace(*s)) 4754: 00054783 lbu a5,0(a0) 4758: ff77871b addiw a4,a5,-9 475c: 0ff77713 zext.b a4,a4 4760: 06d78263 beq a5,a3,47c4 4764: 06e67063 bgeu a2,a4,47c4 s++; if (*s == '-') 4768: 02d00713 li a4,45 476c: 08e78e63 beq a5,a4,4808 { sign = -1; s++; } else if (*s == '+') 4770: 02b00713 li a4,43 4774: 0ae78263 beq a5,a4,4818 4778: 00001717 auipc a4,0x1 477c: 0f073507 fld fa0,240(a4) # 5868 static inline int isdigit(int c) { return c >= '0' && c <= '9'; } 4780: fd07861b addiw a2,a5,-48 s++; while (isdigit(*s)) 4784: 46a5 li a3,9 4786: f20007d3 fmv.d.x fa5,zero 478a: 8732 mv a4,a2 478c: 02c6e363 bltu a3,a2,47b2 4790: 00001797 auipc a5,0x1 4794: 0e07b687 fld fa3,224(a5) # 5870 4798: 4625 li a2,9 479a: 00154783 lbu a5,1(a0) { val = val * 10.0 + (*s - '0'); 479e: d2070753 fcvt.d.w fa4,a4 s++; 47a2: 0505 addi a0,a0,1 47a4: fd07869b addiw a3,a5,-48 val = val * 10.0 + (*s - '0'); 47a8: 72d7f7c3 fmadd.d fa5,fa5,fa3,fa4 47ac: 8736 mv a4,a3 while (isdigit(*s)) 47ae: fed676e3 bgeu a2,a3,479a } if (*s == '.') 47b2: 02e00713 li a4,46 47b6: 00e78963 beq a5,a4,47c8 val += (*s - '0') * factor; s++; } } if (endptr) 47ba: c191 beqz a1,47be *endptr = (char *)s; 47bc: e188 sd a0,0(a1) return val * sign; } 47be: 12a7f553 fmul.d fa0,fa5,fa0 47c2: 8082 ret s++; 47c4: 0505 addi a0,a0,1 47c6: b779 j 4754 while (isdigit(*s)) 47c8: 00154703 lbu a4,1(a0) 47cc: 46a5 li a3,9 s++; 47ce: 0505 addi a0,a0,1 47d0: fd07071b addiw a4,a4,-48 47d4: 87ba mv a5,a4 while (isdigit(*s)) 47d6: fee6e2e3 bltu a3,a4,47ba double factor = 1.0; 47da: 00001717 auipc a4,0x1 47de: 08e73707 fld fa4,142(a4) # 5868 47e2: 00001717 auipc a4,0x1 47e6: 0a673607 fld fa2,166(a4) # 5888 factor *= 0.1; 47ea: 12c77753 fmul.d fa4,fa4,fa2 while (isdigit(*s)) 47ee: 00154703 lbu a4,1(a0) val += (*s - '0') * factor; 47f2: d20786d3 fcvt.d.w fa3,a5 s++; 47f6: 0505 addi a0,a0,1 47f8: fd07071b addiw a4,a4,-48 47fc: 87ba mv a5,a4 val += (*s - '0') * factor; 47fe: 7ae6f7c3 fmadd.d fa5,fa3,fa4,fa5 while (isdigit(*s)) 4802: fee6f4e3 bgeu a3,a4,47ea 4806: bf55 j 47ba while (isdigit(*s)) 4808: 00154783 lbu a5,1(a0) 480c: 00001717 auipc a4,0x1 4810: 05473507 fld fa0,84(a4) # 5860 s++; 4814: 0505 addi a0,a0,1 4816: b7ad j 4780 while (isdigit(*s)) 4818: 00154783 lbu a5,1(a0) 481c: 00001717 auipc a4,0x1 4820: 04c73507 fld fa0,76(a4) # 5868 s++; 4824: 0505 addi a0,a0,1 4826: bfa9 j 4780 0000000000004828 : double atof(const char *nptr) { return strtod(nptr, NULL); } 4828: 4581 li a1,0 482a: b715 j 474e 000000000000482c : float strtof(const char *nptr, char **endptr) { return (float)strtod(nptr, endptr); } 482c: 1141 addi sp,sp,-16 482e: e406 sd ra,8(sp) 4830: f1fff0ef jal 474e 4834: 60a2 ld ra,8(sp) 4836: 40157553 fcvt.s.d fa0,fa0 483a: 0141 addi sp,sp,16 483c: 8082 ret 000000000000483e : } } void qsort(void *base, size_t nmemb, size_t size, int (*compar)(const void *, const void *)) { if (nmemb < 2 || size == 0) 483e: 4785 li a5,1 4840: 0cb7fd63 bgeu a5,a1,491a { 4844: 715d addi sp,sp,-80 4846: f44e sd s3,40(sp) 4848: e486 sd ra,72(sp) 484a: 89b2 mv s3,a2 if (nmemb < 2 || size == 0) 484c: c279 beqz a2,4912 484e: e85a sd s6,16(sp) 4850: 8b2e mv s6,a1 return; char *base_ptr = (char *)base; char *pivot = base_ptr + (nmemb - 1) * size; 4852: 1b7d addi s6,s6,-1 4854: fc26 sd s1,56(sp) 4856: 033b04b3 mul s1,s6,s3 485a: ec56 sd s5,24(sp) 485c: 8aaa mv s5,a0 485e: f052 sd s4,32(sp) 4860: e45e sd s7,8(sp) 4862: e0a2 sd s0,64(sp) 4864: f84a sd s2,48(sp) 4866: 8a36 mv s4,a3 if (nmemb < 2 || size == 0) 4868: 4b85 li s7,1 char *pivot = base_ptr + (nmemb - 1) * size; 486a: 94d6 add s1,s1,s5 char *i = base_ptr; char *j = base_ptr; /* Partition */ for (; j < pivot; j += size) 486c: 069af763 bgeu s5,s1,48da char *j = base_ptr; 4870: 8956 mv s2,s5 char *i = base_ptr; 4872: 8456 mv s0,s5 4874: a021 j 487c for (; j < pivot; j += size) 4876: 994e add s2,s2,s3 4878: 00997f63 bgeu s2,s1,4896 { if (compar(j, pivot) < 0) 487c: 85a6 mv a1,s1 487e: 854a mv a0,s2 4880: 9a02 jalr s4 4882: fe055ae3 bgez a0,4876 { if (i != j) 4886: 05241d63 bne s0,s2,48e0 488a: 01390633 add a2,s2,s3 swap_bytes(i, j, size); i += size; 488e: 8432 mv s0,a2 for (; j < pivot; j += size) 4890: 994e add s2,s2,s3 4892: fe9965e3 bltu s2,s1,487c } } swap_bytes(i, pivot, size); /* Recurse */ size_t left_count = (i - base_ptr) / size; 4896: 415405b3 sub a1,s0,s5 489a: 0335d5b3 divu a1,a1,s3 qsort(base, left_count, size, compar); qsort(i + size, nmemb - left_count - 1, size, compar); 489e: 40bb0b33 sub s6,s6,a1 while (size--) 48a2: 013406b3 add a3,s0,s3 *a++ = *b; 48a6: 0004c703 lbu a4,0(s1) temp = *a; 48aa: 00044783 lbu a5,0(s0) *b++ = temp; 48ae: 0485 addi s1,s1,1 *a++ = *b; 48b0: 0405 addi s0,s0,1 48b2: fee40fa3 sb a4,-1(s0) *b++ = temp; 48b6: fef48fa3 sb a5,-1(s1) while (size--) 48ba: fed416e3 bne s0,a3,48a6 qsort(base, left_count, size, compar); 48be: 86d2 mv a3,s4 48c0: 864e mv a2,s3 48c2: 8556 mv a0,s5 48c4: f7bff0ef jal 483e if (nmemb < 2 || size == 0) 48c8: 036bfe63 bgeu s7,s6,4904 char *pivot = base_ptr + (nmemb - 1) * size; 48cc: 1b7d addi s6,s6,-1 48ce: 033b04b3 mul s1,s6,s3 48d2: 8aa2 mv s5,s0 48d4: 94d6 add s1,s1,s5 for (; j < pivot; j += size) 48d6: f89aede3 bltu s5,s1,4870 char *i = base_ptr; 48da: 8456 mv s0,s5 for (; j < pivot; j += size) 48dc: 4581 li a1,0 48de: b7d1 j 48a2 48e0: 01340633 add a2,s0,s3 if (i != j) 48e4: 874a mv a4,s2 48e6: 87a2 mv a5,s0 *a++ = *b; 48e8: 00074683 lbu a3,0(a4) temp = *a; 48ec: 0007c803 lbu a6,0(a5) *b++ = temp; 48f0: 0705 addi a4,a4,1 *a++ = *b; 48f2: 0785 addi a5,a5,1 48f4: fed78fa3 sb a3,-1(a5) *b++ = temp; 48f8: ff070fa3 sb a6,-1(a4) while (size--) 48fc: fec796e3 bne a5,a2,48e8 i += size; 4900: 8432 mv s0,a2 4902: b779 j 4890 4904: 6406 ld s0,64(sp) 4906: 74e2 ld s1,56(sp) 4908: 7942 ld s2,48(sp) 490a: 7a02 ld s4,32(sp) 490c: 6ae2 ld s5,24(sp) 490e: 6b42 ld s6,16(sp) 4910: 6ba2 ld s7,8(sp) } 4912: 60a6 ld ra,72(sp) 4914: 79a2 ld s3,40(sp) 4916: 6161 addi sp,sp,80 4918: 8082 ret 491a: 8082 ret 000000000000491c : void *bsearch(const void *key, const void *base, size_t nmemb, size_t size, int (*compar)(const void *, const void *)) { 491c: 715d addi sp,sp,-80 491e: e486 sd ra,72(sp) 4920: fc26 sd s1,56(sp) size_t l = 0, u = nmemb; while (l < u) 4922: c629 beqz a2,496c 4924: f84a sd s2,48(sp) 4926: f44e sd s3,40(sp) 4928: f052 sd s4,32(sp) 492a: ec56 sd s5,24(sp) 492c: e85a sd s6,16(sp) 492e: e45e sd s7,8(sp) 4930: e0a2 sd s0,64(sp) 4932: 8932 mv s2,a2 4934: 8a2a mv s4,a0 4936: 8aae mv s5,a1 4938: 8b36 mv s6,a3 493a: 8bba mv s7,a4 size_t l = 0, u = nmemb; 493c: 4981 li s3,0 { size_t idx = (l + u) / 2; 493e: 01298433 add s0,s3,s2 4942: 8005 srli s0,s0,0x1 const void *p = (void *)((const char *)base + (idx * size)); 4944: 036404b3 mul s1,s0,s6 int cmp = compar(key, p); 4948: 8552 mv a0,s4 const void *p = (void *)((const char *)base + (idx * size)); 494a: 94d6 add s1,s1,s5 int cmp = compar(key, p); 494c: 85a6 mv a1,s1 494e: 9b82 jalr s7 if (cmp < 0) 4950: 02054463 bltz a0,4978 u = idx; else if (cmp > 0) 4954: c515 beqz a0,4980 l = idx + 1; 4956: 00140993 addi s3,s0,1 while (l < u) 495a: ff29e2e3 bltu s3,s2,493e 495e: 6406 ld s0,64(sp) 4960: 7942 ld s2,48(sp) 4962: 79a2 ld s3,40(sp) 4964: 7a02 ld s4,32(sp) 4966: 6ae2 ld s5,24(sp) 4968: 6b42 ld s6,16(sp) 496a: 6ba2 ld s7,8(sp) else return (void *)p; } return NULL; } 496c: 60a6 ld ra,72(sp) return NULL; 496e: 4481 li s1,0 } 4970: 8526 mv a0,s1 4972: 74e2 ld s1,56(sp) 4974: 6161 addi sp,sp,80 4976: 8082 ret u = idx; 4978: 8922 mv s2,s0 while (l < u) 497a: fd29e2e3 bltu s3,s2,493e 497e: b7c5 j 495e 4980: 6406 ld s0,64(sp) } 4982: 60a6 ld ra,72(sp) 4984: 7942 ld s2,48(sp) 4986: 79a2 ld s3,40(sp) 4988: 7a02 ld s4,32(sp) 498a: 6ae2 ld s5,24(sp) 498c: 6b42 ld s6,16(sp) 498e: 6ba2 ld s7,8(sp) 4990: 8526 mv a0,s1 4992: 74e2 ld s1,56(sp) 4994: 6161 addi sp,sp,80 4996: 8082 ret 0000000000004998 : /* Math & Mics */ int abs(int j) { return (j < 0) ? -j : j; } 4998: 41f5579b sraiw a5,a0,0x1f 499c: 8d3d xor a0,a0,a5 499e: 9d1d subw a0,a0,a5 49a0: 8082 ret 00000000000049a2 : long labs(long j) { return (j < 0) ? -j : j; } 49a2: 43f55793 srai a5,a0,0x3f 49a6: 8d3d xor a0,a0,a5 49a8: 8d1d sub a0,a0,a5 49aa: 8082 ret 00000000000049ac : long long llabs(long long j) { return (j < 0) ? -j : j; } 49ac: 43f55793 srai a5,a0,0x3f 49b0: 8d3d xor a0,a0,a5 49b2: 8d1d sub a0,a0,a5 49b4: 8082 ret 00000000000049b6
: div_t div(int numer, int denom) { div_t res = {numer / denom, numer % denom}; 49b6: 02b547bb divw a5,a0,a1 { 49ba: 1141 addi sp,sp,-16 return res; } 49bc: 0141 addi sp,sp,16 div_t res = {numer / denom, numer % denom}; 49be: 02b5653b remw a0,a0,a1 return res; 49c2: 1782 slli a5,a5,0x20 49c4: 9381 srli a5,a5,0x20 49c6: 1502 slli a0,a0,0x20 } 49c8: 8d5d or a0,a0,a5 49ca: 8082 ret 00000000000049cc : ldiv_t ldiv(long numer, long denom) { 49cc: 1141 addi sp,sp,-16 49ce: 87aa mv a5,a0 ldiv_t res = {numer / denom, numer % denom}; return res; } 49d0: 02b54533 div a0,a0,a1 49d4: 0141 addi sp,sp,16 49d6: 02b7e5b3 rem a1,a5,a1 49da: 8082 ret 00000000000049dc : lldiv_t lldiv(long long numer, long long denom) { 49dc: 1141 addi sp,sp,-16 49de: 87aa mv a5,a0 lldiv_t res = {numer / denom, numer % denom}; return res; } 49e0: 02b54533 div a0,a0,a1 49e4: 0141 addi sp,sp,16 49e6: 02b7e5b3 rem a1,a5,a1 49ea: 8082 ret 00000000000049ec : static unsigned long next = 1; int rand(void) { next = next * 1103515245 + 12345; 49ec: 00003697 auipc a3,0x3 49f0: d1c68693 addi a3,a3,-740 # 7708 49f4: 629c ld a5,0(a3) 49f6: 41c65737 lui a4,0x41c65 49fa: e6d70713 addi a4,a4,-403 # 41c64e6d <_ZSt4cerr+0x41c5d5e5> 49fe: 02e787b3 mul a5,a5,a4 4a02: 670d lui a4,0x3 4a04: 03970713 addi a4,a4,57 # 3039 4a08: 97ba add a5,a5,a4 return (unsigned int)(next / 65536) % 32768; 4a0a: 02179513 slli a0,a5,0x21 next = next * 1103515245 + 12345; 4a0e: e29c sd a5,0(a3) } 4a10: 9145 srli a0,a0,0x31 4a12: 8082 ret 0000000000004a14 : void srand(unsigned int seed) { next = seed; } 4a14: 1502 slli a0,a0,0x20 4a16: 9101 srli a0,a0,0x20 4a18: 00003797 auipc a5,0x3 4a1c: cea7b823 sd a0,-784(a5) # 7708 4a20: 8082 ret 0000000000004a22 : /* Stub */ int mblen(const char *s, size_t n) { return (s && *s && n) ? 1 : 0; } 4a22: c901 beqz a0,4a32 4a24: 00054783 lbu a5,0(a0) 4a28: 4501 li a0,0 4a2a: c789 beqz a5,4a34 4a2c: 00b03533 snez a0,a1 4a30: 8082 ret 4a32: 4501 li a0,0 4a34: 8082 ret 0000000000004a36 : int mbtowc(wchar_t *pwc, const char *s, size_t n) { 4a36: 87aa mv a5,a0 if (!s) 4a38: cd81 beqz a1,4a50 return 0; if (n == 0) return -1; 4a3a: 557d li a0,-1 if (n == 0) 4a3c: ca19 beqz a2,4a52 if (pwc) 4a3e: c781 beqz a5,4a46 *pwc = (wchar_t)*s; 4a40: 0005c703 lbu a4,0(a1) 4a44: c398 sw a4,0(a5) return (*s != 0); 4a46: 0005c503 lbu a0,0(a1) 4a4a: 00a03533 snez a0,a0 4a4e: 8082 ret return 0; 4a50: 4501 li a0,0 } 4a52: 8082 ret 0000000000004a54 : int wctomb(char *s, wchar_t wchar) { if (!s) 4a54: c509 beqz a0,4a5e return 0; *s = (char)wchar; 4a56: 00b50023 sb a1,0(a0) return 1; 4a5a: 4505 li a0,1 4a5c: 8082 ret return 0; 4a5e: 4501 li a0,0 } 4a60: 8082 ret 0000000000004a62 : size_t mbstowcs(wchar_t *dest, const char *src, size_t n) { size_t i = 0; while (src[i] && i < n) 4a62: 0005c703 lbu a4,0(a1) 4a66: cb0d beqz a4,4a98 4a68: ca15 beqz a2,4a9c 4a6a: 86aa mv a3,a0 size_t i = 0; 4a6c: 4781 li a5,0 4a6e: a019 j 4a74 while (src[i] && i < n) 4a70: 02f60263 beq a2,a5,4a94 { dest[i] = (wchar_t)src[i]; i++; 4a74: 0785 addi a5,a5,1 dest[i] = (wchar_t)src[i]; 4a76: c298 sw a4,0(a3) while (src[i] && i < n) 4a78: 00f58733 add a4,a1,a5 4a7c: 00074703 lbu a4,0(a4) 4a80: 0691 addi a3,a3,4 4a82: f77d bnez a4,4a70 } if (i < n) 4a84: 00c7f763 bgeu a5,a2,4a92 dest[i] = 0; 4a88: 00279713 slli a4,a5,0x2 4a8c: 953a add a0,a0,a4 4a8e: 00052023 sw zero,0(a0) size_t i = 0; 4a92: 863e mv a2,a5 4a94: 8532 mv a0,a2 4a96: 8082 ret 4a98: 4781 li a5,0 4a9a: b7ed j 4a84 4a9c: 4501 li a0,0 return i; } 4a9e: 8082 ret 0000000000004aa0 : size_t wcstombs(char *dest, const wchar_t *src, size_t n) { size_t i = 0; while (src[i] && i < n) 4aa0: 4198 lw a4,0(a1) 4aa2: c71d beqz a4,4ad0 4aa4: ca05 beqz a2,4ad4 4aa6: 0591 addi a1,a1,4 size_t i = 0; 4aa8: 4781 li a5,0 4aaa: a019 j 4ab0 while (src[i] && i < n) 4aac: 02f60063 beq a2,a5,4acc { dest[i] = (char)src[i]; 4ab0: 00f506b3 add a3,a0,a5 4ab4: 00e68023 sb a4,0(a3) while (src[i] && i < n) 4ab8: 4198 lw a4,0(a1) i++; 4aba: 0785 addi a5,a5,1 while (src[i] && i < n) 4abc: 0591 addi a1,a1,4 4abe: f77d bnez a4,4aac } if (i < n) 4ac0: 00c7f563 bgeu a5,a2,4aca dest[i] = 0; 4ac4: 953e add a0,a0,a5 4ac6: 00050023 sb zero,0(a0) size_t i = 0; 4aca: 863e mv a2,a5 4acc: 8532 mv a0,a2 4ace: 8082 ret 4ad0: 4781 li a5,0 4ad2: b7fd j 4ac0 4ad4: 4501 li a0,0 return i; 4ad6: 8082 ret 0000000000004ad8 : 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; 4ad8: 0ff5f593 zext.b a1,a1 4adc: 87aa mv a5,a0 4ade: 00a60733 add a4,a2,a0 for (size_t i = 0; i < n; i++) 4ae2: c611 beqz a2,4aee cdst[i] = (char)c; 4ae4: 00b78023 sb a1,0(a5) for (size_t i = 0; i < n; i++) 4ae8: 0785 addi a5,a5,1 4aea: fee79de3 bne a5,a4,4ae4 return dst; } 4aee: 8082 ret 0000000000004af0 : void *memmove(void *vdst, const void *vsrc, size_t n) { char *dst = (char *)vdst; const char *src = (const char *)vsrc; if (dst == src) 4af0: 02b50d63 beq a0,a1,4b2a return vdst; if (src > dst) 4af4: 00b57e63 bgeu a0,a1,4b10 { while (n--) 4af8: ca0d beqz a2,4b2a 4afa: 962a add a2,a2,a0 char *dst = (char *)vdst; 4afc: 87aa mv a5,a0 *dst++ = *src++; 4afe: 0005c703 lbu a4,0(a1) 4b02: 0785 addi a5,a5,1 4b04: 0585 addi a1,a1,1 4b06: fee78fa3 sb a4,-1(a5) while (n--) 4b0a: fec79ae3 bne a5,a2,4afe 4b0e: 8082 ret } else { dst += n; 4b10: 00c50733 add a4,a0,a2 src += n; 4b14: 00c587b3 add a5,a1,a2 while (n-- > 0) 4b18: ca09 beqz a2,4b2a *--dst = *--src; 4b1a: fff7c683 lbu a3,-1(a5) 4b1e: 17fd addi a5,a5,-1 4b20: 177d addi a4,a4,-1 4b22: 00d70023 sb a3,0(a4) while (n-- > 0) 4b26: fef59ae3 bne a1,a5,4b1a } return vdst; } 4b2a: 8082 ret 0000000000004b2c : void *memcpy(void *vdst, const void *vsrc, size_t n) { return memmove(vdst, vsrc, n); 4b2c: b7d1 j 4af0 0000000000004b2e : 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--) 4b2e: c205 beqz a2,4b4e 4b30: 962a add a2,a2,a0 4b32: a019 j 4b38 4b34: 00c50d63 beq a0,a2,4b4e { if (*p1 != *p2) 4b38: 00054783 lbu a5,0(a0) 4b3c: 0005c703 lbu a4,0(a1) return *p1 - *p2; p1++; 4b40: 0505 addi a0,a0,1 p2++; 4b42: 0585 addi a1,a1,1 if (*p1 != *p2) 4b44: fee788e3 beq a5,a4,4b34 return *p1 - *p2; 4b48: 40e7853b subw a0,a5,a4 4b4c: 8082 ret } return 0; 4b4e: 4501 li a0,0 } 4b50: 8082 ret 0000000000004b52 : void *memchr(const void *s, int c, size_t n) { const unsigned char *p = (const unsigned char *)s; while (n--) 4b52: ce09 beqz a2,4b6c { if (*p == (unsigned char)c) 4b54: 0ff5f593 zext.b a1,a1 4b58: 962a add a2,a2,a0 4b5a: a021 j 4b62 return (void *)p; p++; 4b5c: 0505 addi a0,a0,1 while (n--) 4b5e: 00a60763 beq a2,a0,4b6c if (*p == (unsigned char)c) 4b62: 00054783 lbu a5,0(a0) 4b66: feb79be3 bne a5,a1,4b5c } return NULL; } 4b6a: 8082 ret return NULL; 4b6c: 4501 li a0,0 } 4b6e: 8082 ret 0000000000004b70 : /* String Manipulation Functions */ size_t strlen(const char *s) { const char *p = s; while (*p) 4b70: 00054783 lbu a5,0(a0) 4b74: cb89 beqz a5,4b86 const char *p = s; 4b76: 87aa mv a5,a0 while (*p) 4b78: 0017c703 lbu a4,1(a5) p++; 4b7c: 0785 addi a5,a5,1 while (*p) 4b7e: ff6d bnez a4,4b78 return (size_t)(p - s); 4b80: 40a78533 sub a0,a5,a0 4b84: 8082 ret while (*p) 4b86: 4501 li a0,0 } 4b88: 8082 ret 0000000000004b8a : char *strcpy(char *dst, const char *src) { char *os = dst; while ((*dst++ = *src++) != 0) 4b8a: 87aa mv a5,a0 4b8c: 0005c703 lbu a4,0(a1) 4b90: 0785 addi a5,a5,1 4b92: 0585 addi a1,a1,1 4b94: fee78fa3 sb a4,-1(a5) 4b98: fb75 bnez a4,4b8c ; return os; } 4b9a: 8082 ret 0000000000004b9c : 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++) 4b9c: 4781 li a5,0 4b9e: e619 bnez a2,4bac 4ba0: 8082 ret dst[i] = src[i]; 4ba2: 00e68023 sb a4,0(a3) for (i = 0; i < n && src[i] != '\0'; i++) 4ba6: 0785 addi a5,a5,1 4ba8: 02f60263 beq a2,a5,4bcc 4bac: 00f58733 add a4,a1,a5 4bb0: 00074703 lbu a4,0(a4) dst[i] = src[i]; 4bb4: 00f506b3 add a3,a0,a5 for (i = 0; i < n && src[i] != '\0'; i++) 4bb8: f76d bnez a4,4ba2 for (; i < n; i++) 4bba: 00c7f963 bgeu a5,a2,4bcc 4bbe: 87b6 mv a5,a3 4bc0: 962a add a2,a2,a0 dst[i] = '\0'; 4bc2: 00078023 sb zero,0(a5) for (; i < n; i++) 4bc6: 0785 addi a5,a5,1 4bc8: fec79de3 bne a5,a2,4bc2 return os; } 4bcc: 8082 ret 0000000000004bce : char *strcat(char *dst, const char *src) { char *os = dst; while (*dst) 4bce: 00054783 lbu a5,0(a0) 4bd2: cf91 beqz a5,4bee 4bd4: 87aa mv a5,a0 4bd6: 0017c703 lbu a4,1(a5) dst++; 4bda: 0785 addi a5,a5,1 while (*dst) 4bdc: ff6d bnez a4,4bd6 while ((*dst++ = *src++) != 0) 4bde: 0005c703 lbu a4,0(a1) 4be2: 0785 addi a5,a5,1 4be4: 0585 addi a1,a1,1 4be6: fee78fa3 sb a4,-1(a5) 4bea: fb75 bnez a4,4bde ; return os; } 4bec: 8082 ret while ((*dst++ = *src++) != 0) 4bee: 0005c703 lbu a4,0(a1) while (*dst) 4bf2: 87aa mv a5,a0 while ((*dst++ = *src++) != 0) 4bf4: 0785 addi a5,a5,1 4bf6: fee78fa3 sb a4,-1(a5) 4bfa: 0585 addi a1,a1,1 4bfc: f36d bnez a4,4bde 4bfe: 8082 ret 0000000000004c00 : while (*p) 4c00: 00054783 lbu a5,0(a0) const char *p = s; 4c04: 872a mv a4,a0 while (*p) 4c06: c789 beqz a5,4c10 4c08: 00174783 lbu a5,1(a4) p++; 4c0c: 0705 addi a4,a4,1 while (*p) 4c0e: ffed bnez a5,4c08 size_t dest_len = strlen(dst); size_t i; dst += dest_len; for (i = 0; i < n && src[i] != '\0'; i++) 4c10: 86ba mv a3,a4 4c12: 4781 li a5,0 4c14: 88ba mv a7,a4 4c16: ea01 bnez a2,4c26 4c18: a839 j 4c36 dst[i] = src[i]; 4c1a: 01068023 sb a6,0(a3) for (i = 0; i < n && src[i] != '\0'; i++) 4c1e: 00188693 addi a3,a7,1 4c22: 00f60d63 beq a2,a5,4c3c 4c26: 00f58833 add a6,a1,a5 4c2a: 00084803 lbu a6,0(a6) 4c2e: 0785 addi a5,a5,1 dst[i] = src[i]; 4c30: 88b6 mv a7,a3 for (i = 0; i < n && src[i] != '\0'; i++) 4c32: fe0814e3 bnez a6,4c1a dst[i] = '\0'; 4c36: 00088023 sb zero,0(a7) return os; } 4c3a: 8082 ret dst[i] = '\0'; 4c3c: 00c708b3 add a7,a4,a2 4c40: 00088023 sb zero,0(a7) } 4c44: 8082 ret 0000000000004c46 : int strcmp(const char *p, const char *q) { while (*p && *p == *q) 4c46: 00054783 lbu a5,0(a0) 4c4a: e791 bnez a5,4c56 4c4c: a02d j 4c76 4c4e: 00054783 lbu a5,0(a0) 4c52: cf89 beqz a5,4c6c 4c54: 85b6 mv a1,a3 4c56: 0005c703 lbu a4,0(a1) { p++; 4c5a: 0505 addi a0,a0,1 q++; 4c5c: 00158693 addi a3,a1,1 while (*p && *p == *q) 4c60: fef707e3 beq a4,a5,4c4e } return (int)((unsigned char)*p - (unsigned char)*q); 4c64: 0007851b sext.w a0,a5 } 4c68: 9d19 subw a0,a0,a4 4c6a: 8082 ret return (int)((unsigned char)*p - (unsigned char)*q); 4c6c: 0015c703 lbu a4,1(a1) 4c70: 4501 li a0,0 } 4c72: 9d19 subw a0,a0,a4 4c74: 8082 ret return (int)((unsigned char)*p - (unsigned char)*q); 4c76: 0005c703 lbu a4,0(a1) 4c7a: 4501 li a0,0 4c7c: b7f5 j 4c68 0000000000004c7e : int strncmp(const char *s1, const char *s2, size_t n) { if (n == 0) 4c7e: ca0d beqz a2,4cb0 return 0; while (n-- > 0 && *s1 && *s1 == *s2) 4c80: 00054783 lbu a5,0(a0) 4c84: 167d addi a2,a2,-1 4c86: 00c506b3 add a3,a0,a2 4c8a: eb89 bnez a5,4c9c 4c8c: a80d j 4cbe { if (n == 0 || *s1 == '\0') 4c8e: 00d50d63 beq a0,a3,4ca8 while (n-- > 0 && *s1 && *s1 == *s2) 4c92: 00154783 lbu a5,1(a0) break; s1++; 4c96: 0505 addi a0,a0,1 while (n-- > 0 && *s1 && *s1 == *s2) 4c98: cf91 beqz a5,4cb4 4c9a: 85b2 mv a1,a2 4c9c: 0005c703 lbu a4,0(a1) s2++; 4ca0: 00158613 addi a2,a1,1 while (n-- > 0 && *s1 && *s1 == *s2) 4ca4: fef705e3 beq a4,a5,4c8e } return (int)((unsigned char)*s1 - (unsigned char)*s2); 4ca8: 0007851b sext.w a0,a5 4cac: 9d19 subw a0,a0,a4 4cae: 8082 ret return 0; 4cb0: 4501 li a0,0 } 4cb2: 8082 ret return (int)((unsigned char)*s1 - (unsigned char)*s2); 4cb4: 0015c703 lbu a4,1(a1) 4cb8: 4501 li a0,0 4cba: 9d19 subw a0,a0,a4 4cbc: 8082 ret 4cbe: 0005c703 lbu a4,0(a1) 4cc2: 4501 li a0,0 4cc4: b7e5 j 4cac 0000000000004cc6 : char *strchr(const char *s, int c) { while (*s != (char)c) 4cc6: 0ff5f593 zext.b a1,a1 4cca: a019 j 4cd0 { if (!*s++) 4ccc: 0505 addi a0,a0,1 4cce: c791 beqz a5,4cda while (*s != (char)c) 4cd0: 00054783 lbu a5,0(a0) 4cd4: feb79ce3 bne a5,a1,4ccc 4cd8: 8082 ret return NULL; 4cda: 4501 li a0,0 } return (char *)s; } 4cdc: 8082 ret 0000000000004cde : char *strrchr(const char *s, int c) { 4cde: 87aa mv a5,a0 const char *last = NULL; do { if (*s == (char)c) 4ce0: 0ff5f593 zext.b a1,a1 const char *last = NULL; 4ce4: 4501 li a0,0 if (*s == (char)c) 4ce6: 0007c703 lbu a4,0(a5) 4cea: 00e59363 bne a1,a4,4cf0 last = s; 4cee: 853e mv a0,a5 } while (*s++); 4cf0: 0785 addi a5,a5,1 4cf2: fb75 bnez a4,4ce6 return (char *)last; } 4cf4: 8082 ret 0000000000004cf6 : while (*p) 4cf6: 0005c883 lbu a7,0(a1) 4cfa: 04088a63 beqz a7,4d4e const char *p = s; 4cfe: 87ae mv a5,a1 while (*p) 4d00: 0017c703 lbu a4,1(a5) p++; 4d04: 0785 addi a5,a5,1 while (*p) 4d06: ff6d bnez a4,4d00 return (size_t)(p - s); 4d08: 40b78833 sub a6,a5,a1 char *strstr(const char *haystack, const char *needle) { size_t n_len = strlen(needle); if (n_len == 0) 4d0c: 04b78163 beq a5,a1,4d4e return (char *)haystack; for (; *haystack; haystack++) 4d10: 00054783 lbu a5,0(a0) 4d14: cf85 beqz a5,4d4c 4d16: 187d addi a6,a6,-1 4d18: 982a add a6,a6,a0 { if (*haystack != *needle) 4d1a: 02f89463 bne a7,a5,4d42 while (n-- > 0 && *s1 && *s1 == *s2) 4d1e: 00054703 lbu a4,0(a0) 4d22: 8646 mv a2,a7 4d24: 86ae mv a3,a1 4d26: 87aa mv a5,a0 4d28: eb11 bnez a4,4d3c 4d2a: a821 j 4d42 if (n == 0 || *s1 == '\0') 4d2c: 03078163 beq a5,a6,4d4e while (n-- > 0 && *s1 && *s1 == *s2) 4d30: 0017c703 lbu a4,1(a5) return (int)((unsigned char)*s1 - (unsigned char)*s2); 4d34: 0006c603 lbu a2,0(a3) s1++; 4d38: 0785 addi a5,a5,1 while (n-- > 0 && *s1 && *s1 == *s2) 4d3a: cb19 beqz a4,4d50 s2++; 4d3c: 0685 addi a3,a3,1 while (n-- > 0 && *s1 && *s1 == *s2) 4d3e: fee607e3 beq a2,a4,4d2c for (; *haystack; haystack++) 4d42: 00154783 lbu a5,1(a0) 4d46: 0805 addi a6,a6,1 4d48: 0505 addi a0,a0,1 4d4a: fbe1 bnez a5,4d1a continue; if (strncmp(haystack, needle, n_len) == 0) return (char *)haystack; } return NULL; 4d4c: 4501 li a0,0 } 4d4e: 8082 ret if (strncmp(haystack, needle, n_len) == 0) 4d50: de7d beqz a2,4d4e for (; *haystack; haystack++) 4d52: 00154783 lbu a5,1(a0) 4d56: 0805 addi a6,a6,1 4d58: 0505 addi a0,a0,1 4d5a: f3e1 bnez a5,4d1a 4d5c: bfc5 j 4d4c 0000000000004d5e : char *strdup(const char *s) { 4d5e: 1101 addi sp,sp,-32 4d60: e426 sd s1,8(sp) 4d62: ec06 sd ra,24(sp) 4d64: e822 sd s0,16(sp) while (*p) 4d66: 00054783 lbu a5,0(a0) { 4d6a: 84aa mv s1,a0 while (*p) 4d6c: cb8d beqz a5,4d9e const char *p = s; 4d6e: 862a mv a2,a0 while (*p) 4d70: 00164783 lbu a5,1(a2) p++; 4d74: 0605 addi a2,a2,1 while (*p) 4d76: ffed bnez a5,4d70 return (size_t)(p - s); 4d78: 8e05 sub a2,a2,s1 size_t len = strlen(s) + 1; 4d7a: 00160413 addi s0,a2,1 char *new_str = (char *)malloc(len); 4d7e: 8522 mv a0,s0 4d80: f4eff0ef jal 44ce if (new_str == NULL) 4d84: c901 beqz a0,4d94 return memmove(vdst, vsrc, n); 4d86: 8622 mv a2,s0 return NULL; return (char *)memcpy(new_str, s, len); } 4d88: 6442 ld s0,16(sp) 4d8a: 60e2 ld ra,24(sp) return memmove(vdst, vsrc, n); 4d8c: 85a6 mv a1,s1 } 4d8e: 64a2 ld s1,8(sp) 4d90: 6105 addi sp,sp,32 return memmove(vdst, vsrc, n); 4d92: bbb9 j 4af0 } 4d94: 60e2 ld ra,24(sp) 4d96: 6442 ld s0,16(sp) 4d98: 64a2 ld s1,8(sp) 4d9a: 6105 addi sp,sp,32 4d9c: 8082 ret while (*p) 4d9e: 4405 li s0,1 4da0: bff9 j 4d7e 0000000000004da2 : 4da2: 0005c783 lbu a5,0(a1) size_t strlcpy(char *dst, const char *src, size_t size) { 4da6: 1101 addi sp,sp,-32 4da8: ec06 sd ra,24(sp) 4daa: e822 sd s0,16(sp) 4dac: 86b2 mv a3,a2 while (*p) 4dae: cf8d beqz a5,4de8 const char *p = s; 4db0: 87ae mv a5,a1 while (*p) 4db2: 0017c703 lbu a4,1(a5) p++; 4db6: 0785 addi a5,a5,1 while (*p) 4db8: ff6d bnez a4,4db2 return (size_t)(p - s); 4dba: 40b78433 sub s0,a5,a1 size_t src_len = strlen(src); if (size > 0) 4dbe: c285 beqz a3,4dde 4dc0: e426 sd s1,8(sp) { size_t copy_len = (src_len >= size) ? size - 1 : src_len; 4dc2: fff68613 addi a2,a3,-1 memcpy(dst, src, copy_len); dst[copy_len] = '\0'; 4dc6: 00c504b3 add s1,a0,a2 size_t copy_len = (src_len >= size) ? size - 1 : src_len; 4dca: 00d47563 bgeu s0,a3,4dd4 dst[copy_len] = '\0'; 4dce: 008504b3 add s1,a0,s0 size_t copy_len = (src_len >= size) ? size - 1 : src_len; 4dd2: 8622 mv a2,s0 return memmove(vdst, vsrc, n); 4dd4: d1dff0ef jal 4af0 dst[copy_len] = '\0'; 4dd8: 00048023 sb zero,0(s1) } return src_len; 4ddc: 64a2 ld s1,8(sp) } 4dde: 60e2 ld ra,24(sp) 4de0: 8522 mv a0,s0 4de2: 6442 ld s0,16(sp) 4de4: 6105 addi sp,sp,32 4de6: 8082 ret if (size > 0) 4de8: e219 bnez a2,4dee return (size_t)(p - s); 4dea: 4401 li s0,0 4dec: bfcd j 4dde 4dee: e426 sd s1,8(sp) 4df0: 4401 li s0,0 if (size > 0) 4df2: 84aa mv s1,a0 size_t copy_len = (src_len >= size) ? size - 1 : src_len; 4df4: 4601 li a2,0 4df6: bff9 j 4dd4 0000000000004df8 : while (*p) 4df8: 0005c783 lbu a5,0(a1) size_t strlcat(char *dst, const char *src, size_t size) { 4dfc: 7179 addi sp,sp,-48 4dfe: e84a sd s2,16(sp) 4e00: f406 sd ra,40(sp) 4e02: f022 sd s0,32(sp) 4e04: ec26 sd s1,24(sp) 4e06: 892a mv s2,a0 while (*p) 4e08: c7b5 beqz a5,4e74 const char *p = s; 4e0a: 87ae mv a5,a1 while (*p) 4e0c: 0017c703 lbu a4,1(a5) p++; 4e10: 0785 addi a5,a5,1 while (*p) 4e12: ff6d bnez a4,4e0c return (size_t)(p - s); 4e14: 40b784b3 sub s1,a5,a1 size_t dst_len = 0; 4e18: 4401 li s0,0 size_t src_len = strlen(src); while (dst_len < size && dst[dst_len] != '\0') 4e1a: e609 bnez a2,4e24 4e1c: a0a1 j 4e64 dst_len++; 4e1e: 0405 addi s0,s0,1 while (dst_len < size && dst[dst_len] != '\0') 4e20: 04860263 beq a2,s0,4e64 4e24: 00890533 add a0,s2,s0 4e28: 00054783 lbu a5,0(a0) 4e2c: fbed bnez a5,4e1e if (dst_len == size) 4e2e: 02860b63 beq a2,s0,4e64 4e32: e44e sd s3,8(sp) return size + src_len; size_t space_left = size - dst_len; 4e34: 408607b3 sub a5,a2,s0 size_t copy_len = (src_len >= space_left) ? space_left - 1 : src_len; 4e38: 89a6 mv s3,s1 4e3a: 02f4f263 bgeu s1,a5,4e5e memcpy(dst + dst_len, src, copy_len); dst[dst_len + copy_len] = '\0'; 4e3e: 994e add s2,s2,s3 4e40: 9922 add s2,s2,s0 return memmove(vdst, vsrc, n); 4e42: 864e mv a2,s3 4e44: cadff0ef jal 4af0 dst[dst_len + copy_len] = '\0'; 4e48: 00090023 sb zero,0(s2) # 1000 <_vscanf_core.constprop.0+0x688> return dst_len + src_len; 4e4c: 00940533 add a0,s0,s1 } 4e50: 70a2 ld ra,40(sp) 4e52: 7402 ld s0,32(sp) return dst_len + src_len; 4e54: 69a2 ld s3,8(sp) } 4e56: 64e2 ld s1,24(sp) 4e58: 6942 ld s2,16(sp) 4e5a: 6145 addi sp,sp,48 4e5c: 8082 ret size_t copy_len = (src_len >= space_left) ? space_left - 1 : src_len; 4e5e: fff78993 addi s3,a5,-1 4e62: bff1 j 4e3e } 4e64: 70a2 ld ra,40(sp) 4e66: 7402 ld s0,32(sp) 4e68: 6942 ld s2,16(sp) return size + src_len; 4e6a: 00960533 add a0,a2,s1 } 4e6e: 64e2 ld s1,24(sp) 4e70: 6145 addi sp,sp,48 4e72: 8082 ret while (*p) 4e74: 4481 li s1,0 4e76: b74d j 4e18 0000000000004e78 : size_t strspn(const char *s, const char *accept) { const char *p = s; const char *a; while (*p) 4e78: 00054683 lbu a3,0(a0) 4e7c: c695 beqz a3,4ea8 { for (a = accept; *a; a++) 4e7e: 0005c803 lbu a6,0(a1) 4e82: 862a mv a2,a0 4e84: 00080f63 beqz a6,4ea2 4e88: 87ae mv a5,a1 4e8a: 8742 mv a4,a6 4e8c: a021 j 4e94 4e8e: 0007c703 lbu a4,0(a5) 4e92: cb01 beqz a4,4ea2 4e94: 0785 addi a5,a5,1 { if (*p == *a) 4e96: fee69ce3 bne a3,a4,4e8e while (*p) 4e9a: 00164683 lbu a3,1(a2) break; } if (*a == '\0') return (size_t)(p - s); p++; 4e9e: 0605 addi a2,a2,1 while (*p) 4ea0: f6e5 bnez a3,4e88 } return (size_t)(p - s); 4ea2: 40a60533 sub a0,a2,a0 4ea6: 8082 ret while (*p) 4ea8: 4501 li a0,0 } 4eaa: 8082 ret 0000000000004eac : size_t strcspn(const char *s, const char *reject) { const char *p = s; const char *r; while (*p) 4eac: 00054683 lbu a3,0(a0) 4eb0: ce85 beqz a3,4ee8 { for (r = reject; *r; r++) 4eb2: 0005c803 lbu a6,0(a1) const char *p = s; 4eb6: 862a mv a2,a0 for (r = reject; *r; r++) 4eb8: 02080363 beqz a6,4ede 4ebc: 87ae mv a5,a1 4ebe: 8742 mv a4,a6 4ec0: a021 j 4ec8 4ec2: 0007c703 lbu a4,0(a5) 4ec6: c719 beqz a4,4ed4 4ec8: 0785 addi a5,a5,1 { if (*p == *r) 4eca: fed71ce3 bne a4,a3,4ec2 return (size_t)(p - s); } p++; } return (size_t)(p - s); 4ece: 40a60533 sub a0,a2,a0 4ed2: 8082 ret while (*p) 4ed4: 00164683 lbu a3,1(a2) p++; 4ed8: 0605 addi a2,a2,1 while (*p) 4eda: f2ed bnez a3,4ebc 4edc: bfcd j 4ece 4ede: 00164683 lbu a3,1(a2) p++; 4ee2: 0605 addi a2,a2,1 while (*p) 4ee4: feed bnez a3,4ede 4ee6: b7e5 j 4ece 4ee8: 4501 li a0,0 } 4eea: 8082 ret 0000000000004eec : char *strpbrk(const char *s, const char *accept) { const char *a; while (*s) 4eec: 00054683 lbu a3,0(a0) 4ef0: c295 beqz a3,4f14 { for (a = accept; *a; a++) 4ef2: 0005c603 lbu a2,0(a1) 4ef6: c20d beqz a2,4f18 4ef8: 87ae mv a5,a1 4efa: 8732 mv a4,a2 4efc: a021 j 4f04 4efe: 0007c703 lbu a4,0(a5) 4f02: c709 beqz a4,4f0c 4f04: 0785 addi a5,a5,1 { if (*s == *a) 4f06: fed71ce3 bne a4,a3,4efe return (char *)s; } s++; } return NULL; } 4f0a: 8082 ret while (*s) 4f0c: 00154683 lbu a3,1(a0) s++; 4f10: 0505 addi a0,a0,1 while (*s) 4f12: f2fd bnez a3,4ef8 return NULL; 4f14: 4501 li a0,0 } 4f16: 8082 ret while (*s) 4f18: 00154683 lbu a3,1(a0) s++; 4f1c: 0505 addi a0,a0,1 while (*s) 4f1e: feed bnez a3,4f18 4f20: bfd5 j 4f14 0000000000004f22 : char *strtok(char *str, const char *delim) { static char *olds; char *token; if (str == NULL) 4f22: 00003897 auipc a7,0x3 4f26: 94e88893 addi a7,a7,-1714 # 7870 4f2a: cd25 beqz a0,4fa2 while (*p) 4f2c: 00054683 lbu a3,0(a0) 4f30: c295 beqz a3,4f54 for (a = accept; *a; a++) 4f32: 0005c803 lbu a6,0(a1) 4f36: 02080463 beqz a6,4f5e 4f3a: 87ae mv a5,a1 4f3c: 8742 mv a4,a6 4f3e: a021 j 4f46 4f40: 0007c703 lbu a4,0(a5) 4f44: cf09 beqz a4,4f5e 4f46: 0785 addi a5,a5,1 if (*p == *a) 4f48: fee69ce3 bne a3,a4,4f40 while (*p) 4f4c: 00154683 lbu a3,1(a0) p++; 4f50: 0505 addi a0,a0,1 while (*p) 4f52: f6e5 bnez a3,4f3a 4f54: 87aa mv a5,a0 str = olds; str += strspn(str, delim); if (*str == '\0') { olds = str; 4f56: 00f8b023 sd a5,0(a7) return NULL; 4f5a: 4501 li a0,0 *str = '\0'; olds = str + 1; } return token; } 4f5c: 8082 ret if (*str == '\0') 4f5e: 00054603 lbu a2,0(a0) 4f62: da6d beqz a2,4f54 4f64: 86aa mv a3,a0 for (a = accept; *a; a++) 4f66: 04080163 beqz a6,4fa8 4f6a: 8742 mv a4,a6 4f6c: 87ae mv a5,a1 4f6e: a021 j 4f76 4f70: 0007c703 lbu a4,0(a5) 4f74: cb19 beqz a4,4f8a 4f76: 0785 addi a5,a5,1 if (*s == *a) 4f78: fee61ce3 bne a2,a4,4f70 olds = str + 1; 4f7c: 00168793 addi a5,a3,1 *str = '\0'; 4f80: 00068023 sb zero,0(a3) olds = str; 4f84: 00f8b023 sd a5,0(a7) } 4f88: 8082 ret while (*s) 4f8a: 0016c603 lbu a2,1(a3) s++; 4f8e: 0685 addi a3,a3,1 while (*s) 4f90: fe69 bnez a2,4f6a 4f92: 87aa mv a5,a0 while (*s != (char)c) 4f94: 0017c703 lbu a4,1(a5) if (!*s++) 4f98: 0785 addi a5,a5,1 while (*s != (char)c) 4f9a: ff6d bnez a4,4f94 olds = str; 4f9c: 00f8b023 sd a5,0(a7) } 4fa0: 8082 ret str = olds; 4fa2: 0008b503 ld a0,0(a7) 4fa6: b759 j 4f2c while (*s) 4fa8: 0016c603 lbu a2,1(a3) s++; 4fac: 0685 addi a3,a3,1 while (*s) 4fae: fe6d bnez a2,4fa8 4fb0: b7cd j 4f92 0000000000004fb2 : char *strerror(int errnum) { 4fb2: 87aa mv a5,a0 switch (errnum) 4fb4: cd09 beqz a0,4fce 4fb6: 4731 li a4,12 4fb8: 00000517 auipc a0,0x0 4fbc: 1b050513 addi a0,a0,432 # 5168 <_GLOBAL__sub_I__ZSt3cin+0x178> 4fc0: 00e78b63 beq a5,a4,4fd6 return "Success"; // case EINVAL: return "Invalid argument"; case ENOMEM: return "Out of memory"; default: return "Unknown error"; 4fc4: 00000517 auipc a0,0x0 4fc8: 1b450513 addi a0,a0,436 # 5178 <_GLOBAL__sub_I__ZSt3cin+0x188> 4fcc: 8082 ret return "Success"; 4fce: 00000517 auipc a0,0x0 4fd2: 19250513 addi a0,a0,402 # 5160 <_GLOBAL__sub_I__ZSt3cin+0x170> } 4fd6: 8082 ret 0000000000004fd8 <_Znwm>: #include "ulib/stdlib.h" void *operator new(unsigned long n) { return malloc(n); 4fd8: cf6ff06f j 44ce 0000000000004fdc <_Znam>: } void *operator new[](unsigned long n) 4fdc: cf2ff06f j 44ce 0000000000004fe0 <_ZdlPv>: return malloc(n); } void operator delete(void *p) { free(p); 4fe0: c78ff06f j 4458 0000000000004fe4 <_ZdaPv>: } void operator delete[](void *p) 4fe4: c74ff06f j 4458 0000000000004fe8 <_ZdlPvm>: free(p); } void operator delete(void *p, unsigned long) { free(p); 4fe8: c70ff06f j 4458 0000000000004fec <_ZdaPvm>: } void operator delete[](void *p, unsigned long) 4fec: c6cff06f j 4458 0000000000004ff0 <_GLOBAL__sub_I__ZSt3cin>: #include "ulib/iostream" namespace std { istream cin(stdin); 4ff0: 00002797 auipc a5,0x2 4ff4: 7307b783 ld a5,1840(a5) # 7720 <_GLOBAL_OFFSET_TABLE_+0x10> 4ff8: 6390 ld a2,0(a5) ostream cout(stdout); 4ffa: 00002797 auipc a5,0x2 4ffe: 71e7b783 ld a5,1822(a5) # 7718 <_GLOBAL_OFFSET_TABLE_+0x8> 5002: 6394 ld a3,0(a5) ostream cerr(stderr); 5004: 00002797 auipc a5,0x2 5008: 7247b783 ld a5,1828(a5) # 7728 <_GLOBAL_OFFSET_TABLE_+0x18> 500c: 6398 ld a4,0(a5) class istream{ private: FILE* _stream; public: istream(FILE *f) : _stream(f) {} 500e: 00003797 auipc a5,0x3 5012: 86a78793 addi a5,a5,-1942 # 7878 <_ZSt3cin> 5016: e390 sd a2,0(a5) ostream(FILE* f) : _stream(f) {} 5018: e794 sd a3,8(a5) 501a: eb98 sd a4,16(a5) } // namespace std 501c: 8082 ret