kolibrios/programs/develop/libraries/menuetlibc/stub/crt0_coff_dynstack.asm
CleverMouse 3cf7852e03 autobuild sdlquake
git-svn-id: svn://kolibrios.org@5131 a494cfbc-eb01-0410-851d-a64ba20cac60
2014-09-18 11:46:53 +00:00

64 lines
1.0 KiB
NASM

CATCH_NULL_CALL = 0
format MS COFF
section '.text' code readable executable
public start
;EXTRN _edata
EXTRN ___menuet__app_param_area
EXTRN ___menuet__app_path_area
EXTRN ___crt1_startup
EXTRN ___memsize
start:
public ___menuet__app_header
public ___menuet__memsize
section '.A' code readable executable
___menuet__app_header:
db 'MENUET01'
dd 0x01
dd do_start
; dd _edata
dd 0
___menuet__memsize:
dd ___memsize
dd app_stack
dd ___menuet__app_param_area
dd ___menuet__app_path_area
do_start:
push 68
pop eax
push 11
pop ebx
push eax
int 0x40
pop eax
inc ebx
mov ecx, 0x100000
int 0x40
lea esp, [eax+ecx]
if CATCH_NULL_CALL
mov byte [0], 0xE9
mov dword [1], _libc_null_call-5
end if
jmp ___crt1_startup
if CATCH_NULL_CALL
EXTRN ___libc_null_call
_libc_null_call:
push eax
push ebx
push ecx
push edx
push esi
push edi
push ebp
call ___libc_null_call
mov eax,-1
int 0x40
end if
section '.bss' readable writeable
rb 0x100
app_stack: