diff options
Diffstat (limited to 'src/cpu/x86')
| -rw-r--r-- | src/cpu/x86/32bit/entry32.inc | 31 |
1 files changed, 1 insertions, 30 deletions
diff --git a/src/cpu/x86/32bit/entry32.inc b/src/cpu/x86/32bit/entry32.inc index 2caeb40c3f..ae7cc019d9 100644 --- a/src/cpu/x86/32bit/entry32.inc +++ b/src/cpu/x86/32bit/entry32.inc @@ -16,38 +16,9 @@ #include <arch/rom_segs.h> #include <cpu/x86/post_code.h> #include <rules.h> +#include <arch/x86/gdt_init.S> .code32 - - - /* This is the GDT for the ROM stage part of coreboot. It - * is different from the RAM stage GDT which is defined in - * c_start.S - */ - - .align 4 -.globl gdtptr -gdt: -gdtptr: - .word gdt_end - gdt -1 /* compute the table limit */ - .long gdt /* we know the offset */ - .word 0 - - /* selgdt 0x08, flat code segment */ - .word 0xffff, 0x0000 - .byte 0x00, 0x9b, 0xcf, 0x00 /* G=1 and 0x0f, So we get 4Gbytes for limit */ - - /* selgdt 0x10,flat data segment */ - .word 0xffff, 0x0000 - .byte 0x00, 0x93, 0xcf, 0x00 - - /* selgdt 0x18, flat code segment (64-bit) */ - .word 0xffff, 0x0000 - .byte 0x00, 0x9b, 0xaf, 0x00 - -gdt_end: - - /* * When we come here we are in protected mode. We expand * the stack and copies the data segment from ROM to the |