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.intel_syntax noprefix
.global int_syscall
.extern syscall_functions
int_syscall:
push ebp
mov ebp,esp
push edi
push esi
push ebx
mov edx,DWORD PTR [ebp+0x8] # reg_t*
mov eax,DWORD PTR [edx+0x20] # syscall number
mov eax,DWORD PTR [eax*4+syscall_functions] # function pointer
mov edi,DWORD PTR [edx+0x4]
push edi
mov edi,DWORD PTR [edx+0x8]
push edi
mov edi,DWORD PTR [edx+0x18]
push edi
mov edi,DWORD PTR [edx+0x1c]
push edi
mov edi,DWORD PTR [edx+0x14]
push edi
call eax
add esp,0x20
mov edx,DWORD PTR [ebp+0x8] # reg_t*
mov DWORD PTR [edx+0x20],eax
lea esp,[ebp-0xc]
pop ebx
pop esi
pop edi
pop ebp
ret
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