diff options
Diffstat (limited to '3/11_floating_point/fcvt.s')
| -rw-r--r-- | 3/11_floating_point/fcvt.s | 154 |
1 files changed, 154 insertions, 0 deletions
diff --git a/3/11_floating_point/fcvt.s b/3/11_floating_point/fcvt.s new file mode 100644 index 0000000..c7a3117 --- /dev/null +++ b/3/11_floating_point/fcvt.s @@ -0,0 +1,154 @@ + +./fcvt: file format elf64-x86-64 + + +Disassembly of section .init: + +0000000000401000 <_init>: + 401000: f3 0f 1e fa endbr64 + 401004: 48 83 ec 08 sub $0x8,%rsp + 401008: 48 8b 05 e9 2f 00 00 mov 0x2fe9(%rip),%rax # 403ff8 <__gmon_start__@Base> + 40100f: 48 85 c0 test %rax,%rax + 401012: 74 02 je 401016 <_init+0x16> + 401014: ff d0 call *%rax + 401016: 48 83 c4 08 add $0x8,%rsp + 40101a: c3 ret + +Disassembly of section .plt: + +0000000000401020 <__stack_chk_fail@plt-0x10>: + 401020: ff 35 b2 2f 00 00 push 0x2fb2(%rip) # 403fd8 <_GLOBAL_OFFSET_TABLE_+0x8> + 401026: ff 25 b4 2f 00 00 jmp *0x2fb4(%rip) # 403fe0 <_GLOBAL_OFFSET_TABLE_+0x10> + 40102c: 0f 1f 40 00 nopl 0x0(%rax) + +0000000000401030 <__stack_chk_fail@plt>: + 401030: ff 25 b2 2f 00 00 jmp *0x2fb2(%rip) # 403fe8 <__stack_chk_fail@GLIBC_2.4> + 401036: 68 00 00 00 00 push $0x0 + 40103b: e9 e0 ff ff ff jmp 401020 <_init+0x20> + +Disassembly of section .text: + +0000000000401040 <_start>: + 401040: f3 0f 1e fa endbr64 + 401044: 31 ed xor %ebp,%ebp + 401046: 49 89 d1 mov %rdx,%r9 + 401049: 5e pop %rsi + 40104a: 48 89 e2 mov %rsp,%rdx + 40104d: 48 83 e4 f0 and $0xfffffffffffffff0,%rsp + 401051: 50 push %rax + 401052: 54 push %rsp + 401053: 45 31 c0 xor %r8d,%r8d + 401056: 31 c9 xor %ecx,%ecx + 401058: 48 c7 c7 4f 11 40 00 mov $0x40114f,%rdi + 40105f: ff 15 8b 2f 00 00 call *0x2f8b(%rip) # 403ff0 <__libc_start_main@GLIBC_2.34> + 401065: f4 hlt + 401066: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) + 40106d: 00 00 00 + +0000000000401070 <_dl_relocate_static_pie>: + 401070: f3 0f 1e fa endbr64 + 401074: c3 ret + 401075: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) + 40107c: 00 00 00 + 40107f: 90 nop + +0000000000401080 <deregister_tm_clones>: + 401080: b8 10 40 40 00 mov $0x404010,%eax + 401085: 48 3d 10 40 40 00 cmp $0x404010,%rax + 40108b: 74 13 je 4010a0 <deregister_tm_clones+0x20> + 40108d: b8 00 00 00 00 mov $0x0,%eax + 401092: 48 85 c0 test %rax,%rax + 401095: 74 09 je 4010a0 <deregister_tm_clones+0x20> + 401097: bf 10 40 40 00 mov $0x404010,%edi + 40109c: ff e0 jmp *%rax + 40109e: 66 90 xchg %ax,%ax + 4010a0: c3 ret + 4010a1: 66 66 2e 0f 1f 84 00 data16 cs nopw 0x0(%rax,%rax,1) + 4010a8: 00 00 00 00 + 4010ac: 0f 1f 40 00 nopl 0x0(%rax) + +00000000004010b0 <register_tm_clones>: + 4010b0: be 10 40 40 00 mov $0x404010,%esi + 4010b5: 48 81 ee 10 40 40 00 sub $0x404010,%rsi + 4010bc: 48 89 f0 mov %rsi,%rax + 4010bf: 48 c1 ee 3f shr $0x3f,%rsi + 4010c3: 48 c1 f8 03 sar $0x3,%rax + 4010c7: 48 01 c6 add %rax,%rsi + 4010ca: 48 d1 fe sar %rsi + 4010cd: 74 11 je 4010e0 <register_tm_clones+0x30> + 4010cf: b8 00 00 00 00 mov $0x0,%eax + 4010d4: 48 85 c0 test %rax,%rax + 4010d7: 74 07 je 4010e0 <register_tm_clones+0x30> + 4010d9: bf 10 40 40 00 mov $0x404010,%edi + 4010de: ff e0 jmp *%rax + 4010e0: c3 ret + 4010e1: 66 66 2e 0f 1f 84 00 data16 cs nopw 0x0(%rax,%rax,1) + 4010e8: 00 00 00 00 + 4010ec: 0f 1f 40 00 nopl 0x0(%rax) + +00000000004010f0 <__do_global_dtors_aux>: + 4010f0: f3 0f 1e fa endbr64 + 4010f4: 80 3d 15 2f 00 00 00 cmpb $0x0,0x2f15(%rip) # 404010 <__TMC_END__> + 4010fb: 75 13 jne 401110 <__do_global_dtors_aux+0x20> + 4010fd: 55 push %rbp + 4010fe: 48 89 e5 mov %rsp,%rbp + 401101: e8 7a ff ff ff call 401080 <deregister_tm_clones> + 401106: c6 05 03 2f 00 00 01 movb $0x1,0x2f03(%rip) # 404010 <__TMC_END__> + 40110d: 5d pop %rbp + 40110e: c3 ret + 40110f: 90 nop + 401110: c3 ret + 401111: 66 66 2e 0f 1f 84 00 data16 cs nopw 0x0(%rax,%rax,1) + 401118: 00 00 00 00 + 40111c: 0f 1f 40 00 nopl 0x0(%rax) + +0000000000401120 <frame_dummy>: + 401120: f3 0f 1e fa endbr64 + 401124: eb 8a jmp 4010b0 <register_tm_clones> + +0000000000401126 <fcvt>: + 401126: c5 f0 57 c9 vxorps %xmm1,%xmm1,%xmm1 + 40112a: c5 fa 10 06 vmovss (%rsi),%xmm0 + 40112e: 48 8b 01 mov (%rcx),%rax + 401131: c4 61 fb 2c 02 vcvttsd2si (%rdx),%r8 + 401136: 4c 89 01 mov %r8,(%rcx) + 401139: c5 f2 2a d7 vcvtsi2ss %edi,%xmm1,%xmm2 + 40113d: c5 fa 11 16 vmovss %xmm2,(%rsi) + 401141: c4 e1 f3 2a c8 vcvtsi2sd %rax,%xmm1,%xmm1 + 401146: c5 fb 11 0a vmovsd %xmm1,(%rdx) + 40114a: c5 fa 5a c0 vcvtss2sd %xmm0,%xmm0,%xmm0 + 40114e: c3 ret + +000000000040114f <main>: + 40114f: 48 83 ec 28 sub $0x28,%rsp + 401153: 64 48 8b 04 25 28 00 mov %fs:0x28,%rax + 40115a: 00 00 + 40115c: 48 89 44 24 18 mov %rax,0x18(%rsp) + 401161: 31 c0 xor %eax,%eax + 401163: c7 44 24 04 00 00 00 movl $0x3f000000,0x4(%rsp) + 40116a: 3f + 40116b: 48 8b 05 96 0e 00 00 mov 0xe96(%rip),%rax # 402008 <_IO_stdin_used+0x8> + 401172: 48 89 44 24 08 mov %rax,0x8(%rsp) + 401177: 48 c7 44 24 10 01 00 movq $0x1,0x10(%rsp) + 40117e: 00 00 + 401180: 48 8d 4c 24 10 lea 0x10(%rsp),%rcx + 401185: 48 8d 54 24 08 lea 0x8(%rsp),%rdx + 40118a: 48 8d 74 24 04 lea 0x4(%rsp),%rsi + 40118f: bf 2a 00 00 00 mov $0x2a,%edi + 401194: e8 8d ff ff ff call 401126 <fcvt> + 401199: 48 8b 44 24 18 mov 0x18(%rsp),%rax + 40119e: 64 48 2b 04 25 28 00 sub %fs:0x28,%rax + 4011a5: 00 00 + 4011a7: 75 0a jne 4011b3 <main+0x64> + 4011a9: b8 00 00 00 00 mov $0x0,%eax + 4011ae: 48 83 c4 28 add $0x28,%rsp + 4011b2: c3 ret + 4011b3: e8 78 fe ff ff call 401030 <__stack_chk_fail@plt> + +Disassembly of section .fini: + +00000000004011b8 <_fini>: + 4011b8: f3 0f 1e fa endbr64 + 4011bc: 48 83 ec 08 sub $0x8,%rsp + 4011c0: 48 83 c4 08 add $0x8,%rsp + 4011c4: c3 ret |