rulimine/common/sys/int_thunks.s2.asm_bios_ia32

42 lines
611 B
Plaintext

section .text
extern except
%macro raise_exception 1
align 16
raise_exception_%1:
cld
%if %1 == 8 || %1 == 10 || %1 == 11 || %1 == 12 || %1 == 13 || %1 == 14 || %1 == 17 || %1 == 30
pop eax
%else
xor eax, eax
%endif
push ebp
mov ebp, esp
push eax
push %1
call except
%endmacro
%assign i 0
%rep 32
raise_exception i
%assign i i+1
%endrep
section .rodata
%macro raise_exception_getaddr 1
dd raise_exception_%1
%endmacro
global exceptions
exceptions:
%assign i 0
%rep 32
raise_exception_getaddr i
%assign i i+1
%endrep
section .note.GNU-stack noalloc noexec nowrite progbits