diff options
| author | Anton Kling <anton@kling.gg> | 2023-10-22 19:50:38 +0200 |
|---|---|---|
| committer | Anton Kling <anton@kling.gg> | 2023-10-22 19:50:38 +0200 |
| commit | 4e09bca9e34c226b6d7e34b4fa11248405fd988e (patch) | |
| tree | 80f156b7940d9d19971395f335530170c69516c7 /cpu/int_syscall.s | |
Move everything into a new repo.
Diffstat (limited to 'cpu/int_syscall.s')
| -rw-r--r-- | cpu/int_syscall.s | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/cpu/int_syscall.s b/cpu/int_syscall.s new file mode 100644 index 0000000..8c3c25f --- /dev/null +++ b/cpu/int_syscall.s @@ -0,0 +1,20 @@ +.intel_syntax noprefix +.global int_syscall +.extern syscall_function_handler +int_syscall: + push ebp + push edi + push esi + push edx + push ecx + push ebx + push eax + call syscall_function_handler + add esp, 4 + pop ebx + pop ecx + pop edx + pop esi + pop edi + pop ebp + iretd |