merge mainline into net

This commit is contained in:
Vladimir 'phcoder' Serbinenko 2011-07-02 18:52:50 +02:00
commit 03a0046581
45 changed files with 682 additions and 233 deletions

View file

@ -910,102 +910,4 @@ FUNCTION(grub_pxe_call)
popl %ebp
ret
FUNCTION(grub_bios_interrupt)
pushl %ebp
pushl %ecx
pushl %eax
pushl %ebx
pushl %esi
pushl %edi
pushl %edx
movb %al, intno
movl (%edx), %eax
movl %eax, LOCAL(bios_register_eax)
movw 4(%edx), %ax
movw %ax, LOCAL(bios_register_es)
movw 6(%edx), %ax
movw %ax, LOCAL(bios_register_ds)
movw 8(%edx), %ax
movw %ax, LOCAL(bios_register_flags)
movl 12(%edx), %ebx
movl 16(%edx), %ecx
movl 20(%edx), %edi
movl 24(%edx), %esi
movl 28(%edx), %edx
call prot_to_real
.code16
mov %ds, %ax
push %ax
/* movw imm16, %ax*/
.byte 0xb8
LOCAL(bios_register_es):
.short 0
movw %ax, %es
/* movw imm16, %ax*/
.byte 0xb8
LOCAL(bios_register_ds):
.short 0
movw %ax, %ds
/* movw imm16, %ax*/
.byte 0xb8
LOCAL(bios_register_flags):
.short 0
push %ax
popf
/* movl imm32, %eax*/
.byte 0x66, 0xb8
LOCAL(bios_register_eax):
.long 0
/* int imm8. */
.byte 0xcd
intno:
.byte 0
movl %eax, %cs:LOCAL(bios_register_eax)
movw %ds, %ax
movw %ax, %cs:LOCAL(bios_register_ds)
pop %ax
mov %ax, %ds
pushf
pop %ax
movw %ax, LOCAL(bios_register_flags)
mov %es, %ax
movw %ax, LOCAL(bios_register_es)
DATA32 call real_to_prot
.code32
popl %eax
movl %ebx, 12(%eax)
movl %ecx, 16(%eax)
movl %edi, 20(%eax)
movl %esi, 24(%eax)
movl %edx, 28(%eax)
movl %eax, %edx
movl LOCAL(bios_register_eax), %eax
movl %eax, (%edx)
movw LOCAL(bios_register_es), %ax
movw %ax, 4(%edx)
movw LOCAL(bios_register_ds), %ax
movw %ax, 6(%edx)
movw LOCAL(bios_register_flags), %ax
movw %ax, 8(%edx)
popl %edi
popl %esi
popl %ebx
popl %eax
popl %ecx
popl %ebp
ret
#include "../int.S"