Removed efi linux loader (now it's in i386/linux.c)

This commit is contained in:
Vladimir 'phcoder' Serbinenko 2010-01-13 14:05:39 +01:00
parent c8142599fc
commit 4d27140f7f
3 changed files with 1 additions and 1152 deletions

View file

@ -94,7 +94,7 @@ appleldr_mod_CFLAGS = $(COMMON_CFLAGS)
appleldr_mod_LDFLAGS = $(COMMON_LDFLAGS) appleldr_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For linux.mod. # For linux.mod.
linux_mod_SOURCES = loader/i386/efi/linux.c linux_mod_SOURCES = loader/i386/linux.c
linux_mod_CFLAGS = $(COMMON_CFLAGS) linux_mod_CFLAGS = $(COMMON_CFLAGS)
linux_mod_LDFLAGS = $(COMMON_LDFLAGS) linux_mod_LDFLAGS = $(COMMON_LDFLAGS)

File diff suppressed because it is too large Load diff

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@ -1,129 +0,0 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2009 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#include <grub/symbol.h>
.p2align 4 /* force 16-byte alignment */
VARIABLE(grub_linux_trampoline_start)
cli
/* %rdi contains protected memory start and %rsi
contains real memory start. */
mov %rsi, %rbx
call base
base:
pop %rsi
#ifdef APPLE_CC
lea (cont1 - base) (%esi, 1), %rax
mov %eax, (jump_vector - base) (%esi, 1)
lea (gdt - base) (%esi, 1), %rax
mov %rax, (gdtaddr - base) (%esi, 1)
/* Switch to compatibility mode. */
lidt (idtdesc - base) (%esi, 1)
lgdt (gdtdesc - base) (%esi, 1)
/* Update %cs. Thanks to David Miller for pointing this mistake out. */
ljmp *(jump_vector - base) (%esi, 1)
#else
lea (cont1 - base) (%rsi, 1), %rax
mov %eax, (jump_vector - base) (%rsi, 1)
lea (gdt - base) (%rsi, 1), %rax
mov %rax, (gdtaddr - base) (%rsi, 1)
/* Switch to compatibility mode. */
lidt (idtdesc - base) (%rsi, 1)
lgdt (gdtdesc - base) (%rsi, 1)
/* Update %cs. Thanks to David Miller for pointing this mistake out. */
ljmp *(jump_vector - base) (%rsi, 1)
#endif
cont1:
.code32
/* Update other registers. */
mov $0x18, %eax
mov %eax, %ds
mov %eax, %es
mov %eax, %fs
mov %eax, %gs
mov %eax, %ss
/* Disable paging. */
mov %cr0, %eax
and $0x7fffffff, %eax
mov %eax, %cr0
/* Disable amd64. */
mov $0xc0000080, %ecx
rdmsr
and $0xfffffeff, %eax
wrmsr
/* Turn off PAE. */
movl %cr4, %eax
and $0xffffffcf, %eax
mov %eax, %cr4
jmp cont2
cont2:
.code32
mov %ebx, %esi
jmp *%edi
/* GDT. */
.p2align 4
gdt:
/* NULL. */
.byte 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
/* Reserved. */
.byte 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
/* Code segment. */
.byte 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x9A, 0xCF, 0x00
/* Data segment. */
.byte 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x92, 0xCF, 0x00
gdtdesc:
.word 31
gdtaddr:
.quad gdt
idtdesc:
.word 0
idtaddr:
.quad 0
.p2align 4
jump_vector:
/* Jump location. Is filled by the code */
.long 0
.long 0x10
VARIABLE(grub_linux_trampoline_end)