https://github.com/libraries/wasc_bug0
https://github.com/libraries/wasc_bug0
Last synced: 7 months ago
JSON representation
- Host: GitHub
- URL: https://github.com/libraries/wasc_bug0
- Owner: libraries
- Created: 2020-06-05T15:10:12.000Z (over 5 years ago)
- Default Branch: master
- Last Pushed: 2020-06-09T13:59:58.000Z (over 5 years ago)
- Last Synced: 2025-03-15T09:43:15.989Z (10 months ago)
- Language: C
- Size: 2.93 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
```sh
$ gcc -g -o elem_7 elem_7.c elem_7.o elem_7_abi/spectest_runtime.S
$ ./elem_7
# Segmentation fault (core dumped)
```
SIGSEGV at:
```
(gdb) disas
Dump of assembler code for function functionDef2:
0x0000555555554a10 <+0>: push %rbp
0x0000555555554a11 <+1>: mov %rsp,%rbp
0x0000555555554a14 <+4>: mov %rdi,%rax
0x0000555555554a17 <+7>: and $0xffffffff80000000,%rax
0x0000555555554a1d <+13>: movabs $0x555555756070,%rdx
0x0000555555554a27 <+23>: mov (%rax,%rdx,1),%rax
0x0000555555554a2b <+27>: mov 0x38(%rax),%rax
0x0000555555554a2f <+31>: movabs $0x555555756078,%r8
0x0000555555554a39 <+41>: lea (%rax,%r8,1),%rcx
0x0000555555554a3d <+45>: movabs $0x555555554ba8,%rsi
=> 0x0000555555554a47 <+55>: cmp %rsi,0x18(%rax,%r8,1)
0x0000555555554a4c <+60>: jne 0x555555554a56
0x0000555555554a4e <+62>: add $0x20,%rcx
0x0000555555554a52 <+66>: callq *%rcx
0x0000555555554a54 <+68>: pop %rbp
0x0000555555554a55 <+69>: retq
0x0000555555554a56 <+70>: add $0xfffffffffffff008,%rdx
0x0000555555554a5d <+77>: shr $0x3,%rdx
0x0000555555554a61 <+81>: movabs $0x555555554ba8,%r8
0x0000555555554a6b <+91>: movabs $0x55555555491a,%rax
0x0000555555554a75 <+101>: mov $0x7,%esi
0x0000555555554a7a <+106>: callq *%rax
```