| 3,8 → 3,12 |
|---|
| public start |
| extrn mf_init |
| extrn main |
| ;include 'debug2.inc' |
| __DEBUG__=0 |
| |
| __DEBUG__ equ 1 |
| __DEBUG_LEVEL__ equ 1 |
| |
| include 'DEBUG-FDO.INC' |
| |
| virtual at 0 |
| db 'MENUET01' ; 1. Magic number (8 bytes) |
| dd 0x01 ; 2. Version of executable file |
| 16,10 → 20,10 |
|---|
| hpath dd 0x0 ; 8. Pointer to program path |
| end virtual |
| start: |
| ;DEBUGF 'Start programm\n' |
| DEBUGF 1,'Start programm\n' |
| xor eax,eax |
| call mf_init |
| ;DEBUGF ' path "%s"\n params "%s"\n', .path, .params |
| DEBUGF 1,' path "%s"\n params "%s"\n', path, params |
| ; check for overflow |
| mov al, [path+buf_len-1] |
| or al, [params+buf_len-1] |
| 78,25 → 82,25 |
|---|
| jmp .parse |
| |
| .run: |
| ;DEBUGF 'call main(%x, %x) with params:\n', [argc], argv |
| DEBUGF 1,'call main(%x, %x) with params:\n', [argc], argv |
| if __DEBUG__ = 1 |
| mov ecx, [argc] |
| @@: |
| lea esi, [ecx * 4 + argv-4] |
| DEBUGF '0x%x) "%s"\n', cx, [esi] |
| DEBUGF 1,'%d) "%s"\n', cx, [esi] |
| loop @b |
| end if |
| push argv |
| push [argc] |
| push argv |
| call main |
| .exit: |
| ;DEBUGF 'Exit from prog\n'; |
| DEBUGF 1,'Exit from prog with code: %x\n', eax; |
| xor eax,eax |
| dec eax |
| int 0x40 |
| dd -1 |
| .crash: |
| ;DEBUGF 'E:buffer overflowed\n' |
| DEBUGF 1,'E:buffer overflowed\n' |
| jmp .exit |
| ;============================ |
| push_param: |
| 126,5 → 130,5 |
|---|
| path rb buf_len |
| params rb buf_len |
| |
| ;section '.data' |
| ;include_debug_strings ; ALWAYS present in data section |
| section '.data' |
| include_debug_strings ; ALWAYS present in data section |