| /kernel/trunk/arch/amd64/src/boot/boot.S |
|---|
| 421,12 → 421,8 |
| ljmpl $gdtselector(KTEXT32_DES),$(vesa_init_protect-vesa_init+VESA_INIT_SEGMENT<<4); |
| vesa_init_protect: |
| .code32 |
| ret; |
| 0: #Error no Prefered mode found |
| mov $0x111,%cx; |
| push %di; |
| push %cx; |
| 436,14 → 432,21 |
| pop %di; |
| cmp $VESA_OK,%al; |
| jnz 1f; |
| jmp 2b; |
| jz 2b; /* Force relative jump */ |
| 1:mov $0x0003,%ax; |
| int $0x10; |
| mov $0xffffffff,%edi; /* EGA text mode used, because of problems with VESA */ |
| jmp 8; |
| xor %ax,%ax |
| jz 8b; /* Force relative jump */ |
| vesa_init_protect: |
| .code32 |
| ret; |
| vesa_idt: |
| .word 0x03ff |
| .long 0 |