mirror of https://github.com/acidanthera/audk.git
Fixes for gcc assembly.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@485 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
parent
95945c7635
commit
ec8547f6ef
|
@ -0,0 +1,67 @@
|
|||
#------------------------------------------------------------------------------
|
||||
#
|
||||
# Copyright (c) 2006, Intel Corporation
|
||||
# All rights reserved. This program and the accompanying materials
|
||||
# are licensed and made available under the terms and conditions of the BSD License
|
||||
# which accompanies this distribution. The full text of the license may be found at
|
||||
# http://opensource.org/licenses/bsd-license.php
|
||||
#
|
||||
# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
|
||||
#
|
||||
# Module Name:
|
||||
#
|
||||
# CpuIdEx.Asm
|
||||
#
|
||||
# Abstract:
|
||||
#
|
||||
# AsmCpuidEx function
|
||||
#
|
||||
# Notes:
|
||||
#
|
||||
#------------------------------------------------------------------------------
|
||||
|
||||
.686:
|
||||
.code:
|
||||
|
||||
#------------------------------------------------------------------------------
|
||||
# UINT32
|
||||
# EFIAPI
|
||||
# AsmCpuidEx (
|
||||
# IN UINT32 RegisterInEax,
|
||||
# IN UINT32 RegisterInEcx,
|
||||
# OUT UINT32 *RegisterOutEax OPTIONAL,
|
||||
# OUT UINT32 *RegisterOutEbx OPTIONAL,
|
||||
# OUT UINT32 *RegisterOutEcx OPTIONAL,
|
||||
# OUT UINT32 *RegisterOutEdx OPTIONAL
|
||||
# )
|
||||
#------------------------------------------------------------------------------
|
||||
.globl _AsmCpuidEx
|
||||
_AsmCpuidEx:
|
||||
push %ebx
|
||||
pushl %ebp
|
||||
movl %esp, %ebp
|
||||
movl 12(%ebp), %eax
|
||||
movl 16(%ebp), %ecx
|
||||
cpuid
|
||||
pushl %ecx
|
||||
movl 20(%ebp), %ecx
|
||||
jecxz L1
|
||||
movl %eax, (%ecx)
|
||||
L1:
|
||||
movl 24(%ebp), %ecx
|
||||
jecxz L2
|
||||
movl %ebx, (%ecx)
|
||||
L2:
|
||||
movl 28(%ebp), %ecx
|
||||
jecxz L3
|
||||
popl %ecx
|
||||
L3:
|
||||
movl 32(%ebp), %edx
|
||||
jecxz L4
|
||||
movl %edx, (%ecx)
|
||||
L4:
|
||||
movl 12(%ebp), %eax
|
||||
pop %ebx
|
||||
leave
|
||||
ret
|
|
@ -1,39 +1,38 @@
|
|||
#------------------------------------------------------------------------------
|
||||
#
|
||||
# Copyright (c) 2006, Intel Corporation
|
||||
# All rights reserved. This program and the accompanying materials
|
||||
# are licensed and made available under the terms and conditions of the BSD License
|
||||
# which accompanies this distribution. The full text of the license may be found at
|
||||
# http://opensource.org/licenses/bsd-license.php
|
||||
#
|
||||
# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
|
||||
#
|
||||
# Module Name:
|
||||
#
|
||||
# LongJump.Asm
|
||||
#
|
||||
# Abstract:
|
||||
#
|
||||
# Implementation of _LongJump() on IA-32.
|
||||
#
|
||||
#------------------------------------------------------------------------------
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
.global __LongJump
|
||||
__LongJump:
|
||||
popl %eax
|
||||
popl %edx
|
||||
popl %eax
|
||||
movl (%edx),%ebx
|
||||
movl 4(%edx),%esi
|
||||
movl 8(%edx),%edi
|
||||
movl 12(%edx),%ebp
|
||||
movl 16(%edx),%esp
|
||||
jmpl *20(%edx)
|
||||
|
||||
|
||||
|
||||
#------------------------------------------------------------------------------
|
||||
#
|
||||
# Copyright (c) 2006, Intel Corporation
|
||||
# All rights reserved. This program and the accompanying materials
|
||||
# are licensed and made available under the terms and conditions of the BSD License
|
||||
# which accompanies this distribution. The full text of the license may be found at
|
||||
# http://opensource.org/licenses/bsd-license.php
|
||||
#
|
||||
# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
|
||||
#
|
||||
# Module Name:
|
||||
#
|
||||
# LongJump.Asm
|
||||
#
|
||||
# Abstract:
|
||||
#
|
||||
# Implementation of _LongJump() on IA-32.
|
||||
#
|
||||
#------------------------------------------------------------------------------
|
||||
|
||||
.386:
|
||||
.code:
|
||||
|
||||
.globl _InternalLongJump
|
||||
_InternalLongJump:
|
||||
popl %eax
|
||||
popl %edx
|
||||
popl %eax
|
||||
movl (%edx), %ebx
|
||||
movl 4(%edx), %esi
|
||||
movl 8(%edx), %edi
|
||||
movl 12(%edx), %ebp
|
||||
movl 16(%edx), %esp
|
||||
jmp 20(%edx)
|
||||
#InternalLongJump ENDP
|
||||
|
||||
|
||||
|
|
Loading…
Reference in New Issue