2008-11-03 10:25:10 +01:00
|
|
|
#------------------------------------------------------------------------------
|
|
|
|
|
#
|
2008-12-29 15:07:07 +01:00
|
|
|
# Copyright (c) 2006 - 2008, Intel Corporation
|
2008-11-03 10:25:10 +01:00
|
|
|
# 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:
|
|
|
|
|
#
|
|
|
|
|
# SetJump.S
|
|
|
|
|
#
|
|
|
|
|
# Abstract:
|
|
|
|
|
#
|
|
|
|
|
# Implementation of SetJump() on x86_64
|
|
|
|
|
#
|
|
|
|
|
#------------------------------------------------------------------------------
|
|
|
|
|
|
|
|
|
|
.extern ASM_PFX(InternalAssertJumpBuffer)
|
|
|
|
|
.global ASM_PFX(SetJump)
|
|
|
|
|
ASM_PFX(SetJump):
|
|
|
|
|
push %rcx
|
|
|
|
|
add $0xffffffffffffffe0,%rsp
|
|
|
|
|
call ASM_PFX(InternalAssertJumpBuffer)
|
|
|
|
|
add $0x20,%rsp
|
|
|
|
|
pop %rcx
|
|
|
|
|
pop %rdx
|
|
|
|
|
mov %rbx,(%rcx)
|
|
|
|
|
mov %rsp,0x8(%rcx)
|
|
|
|
|
mov %rbp,0x10(%rcx)
|
|
|
|
|
mov %rdi,0x18(%rcx)
|
|
|
|
|
mov %rsi,0x20(%rcx)
|
|
|
|
|
mov %r12,0x28(%rcx)
|
|
|
|
|
mov %r13,0x30(%rcx)
|
|
|
|
|
mov %r14,0x38(%rcx)
|
|
|
|
|
mov %r15,0x40(%rcx)
|
|
|
|
|
mov %rdx,0x48(%rcx)
|
|
|
|
|
xor %rax,%rax
|
|
|
|
|
jmpq *%rdx
|
