| /programs/develop/metcc/trunk/source/console.asm |
|---|
| 0,0 → 1,85 |
| format ELF |
| section '.text' executable |
| public console_init |
| public console_printf |
| public console_exit |
| align 4 |
| console_init: |
| pushad |
| mov eax,[console_init_status] |
| test eax,eax |
| jnz console_initializated |
| mov [console_init_status],1 |
| mov eax,68 |
| mov ebx,19 |
| mov ecx,console_path |
| int 0x40 |
| test eax,eax |
| jz console_not_loaded |
| mov ebx,[eax+4] |
| mov [con_start],ebx |
| mov ebx,[eax+4+16] |
| mov [con_init],ebx |
| mov ebx,[eax+4+32] |
| mov [con_printf],ebx |
| push 1 |
| call [con_start] |
| push caption |
| push -1 |
| push -1 |
| push -1 |
| push -1 |
| call [con_init] |
| console_not_loaded: |
| console_initializated: |
| popad |
| ret |
| align 4 |
| console_printf: |
| pop [return_addres] |
| call [con_printf] |
| ;add esp,8 |
| push [return_addres] |
| ret |
| align 4 |
| console_exit: |
| push 0 |
| call [con_exit] |
| ret |
| ;----------------------------- |
| console_path db '/sys/dll/console.obj',0 |
| caption db 'Console',0 |
| align 4 |
| con_start rd 1 |
| con_init rd 1 |
| con_printf rd 1 |
| con_exit rd 1 |
| console_init_status rd 1 |
| return_addres rd 1 |