kolibrios/programs/develop/metcc/trunk/source/console.asm

86 lines
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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