| /kernel/branches/gfx_kernel/boot/drawtext.inc |
|---|
| 0,0 → 1,44 |
| substr: |
| push si di cx |
| movzx cx,byte[ds:si-1] |
| @@: mov al,[ds:si] |
| cmp al,[es:di] |
| jne @f |
| inc si |
| inc di |
| dec cx |
| jnz @b |
| ; cld |
| ; repe cmps byte[ds:si],[es:di] |
| @@: pop cx di si |
| ret |
| int2str: |
| dec bl |
| jz @f |
| xor edx,edx |
| div ecx |
| push edx |
| call int2str |
| pop eax |
| @@: cmp al,10 |
| sbb al,$69 |
| das |
| mov [ds:di],al |
| inc di |
| ret |
| int2strnz: |
| cmp eax,ecx |
| jb @f |
| xor edx,edx |
| div ecx |
| push edx |
| call int2strnz |
| pop eax |
| @@: cmp al,10 |
| sbb al,$69 |
| das |
| mov [ds:di],al |
| inc di |
| ret |