Subversion Repositories Kolibri OS

Rev

Go to most recent revision | Details | Last modification | View Log | RSS feed

Rev Author Line No. Line
5497 leency 1 
CATCH_NULL_CALL = 0
2 
 
3 
format ELF
4 
section '.text' executable
5 
public start
6 
EXTRN _edata
7 
EXTRN ___menuet__app_param_area
8 
EXTRN ___menuet__app_path_area
9 
EXTRN ___crt1_startup
10 
start:
11 
public ___menuet__app_header
12 
public ___menuet__memsize
13 
___menuet__app_header:
14 
 db 'MENUET01'
15 
 dd 0x01
16 
if CATCH_NULL_CALL
17 
 dd do_start
18 
else
19 
 dd ___crt1_startup
20 
end if
21 
 dd _edata
22 
___menuet__memsize:
23 
 dd 0x800000
24 
 dd app_stack
25 
 dd ___menuet__app_param_area
26 
 dd ___menuet__app_path_area
27 
 
28 
if CATCH_NULL_CALL
29 
do_start:
30 
	mov	byte [0], 0xE9
31 
	mov	dword [1], _libc_null_call-5
32 
 call ___crt1_startup
33 
; Handle exit if __crt1_startup returns (shouldn't happen)
34 
 mov eax,-1
35 
 int 0x40
36 
end if
37 
 
38 
if CATCH_NULL_CALL
39 
EXTRN ___libc_null_call
40 
 
41 
_libc_null_call:
42 
    push eax
43 
    push ebx
44 
    push ecx
45 
    push edx
46 
    push esi
47 
    push edi
48 
    push ebp
49 
    call ___libc_null_call
50 
    mov eax,-1
51 
    int 0x40
52 
end if
53 
 
54 
section '.bss' writeable
55 
rd 0x20000
56 
app_stack: