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MdePkg BaseLib: Convert X64/LongJump.asm to NASM

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The BaseTools/Scripts/ConvertMasmToNasm.py script was used to convert
X64/LongJump.asm to X64/LongJump.nasm

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
This commit is contained in:
Jordan Justen 2016-05-30 18:52:00 -07:00 committed by Liming Gao
parent fd5eb53d2c
commit 56244b924b
2 changed files with 60 additions and 0 deletions
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2
MdePkg/Library/BaseLib/BaseLib.inf
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@ -433,6 +433,7 @@
X64/CpuIdEx.asm X64/CpuIdEx.asm
X64/CpuId.nasm X64/CpuId.nasm
X64/CpuId.asm X64/CpuId.asm
X64/LongJump.nasm
X64/LongJump.asm X64/LongJump.asm
X64/SetJump.asm X64/SetJump.asm
X64/SwitchStack.asm X64/SwitchStack.asm
@ -607,6 +608,7 @@
X64/Thunk16.S | XCODE X64/Thunk16.S | XCODE
X64/SwitchStack.S | GCC X64/SwitchStack.S | GCC
X64/SetJump.S | GCC X64/SetJump.S | GCC
X64/LongJump.nasm| GCC
X64/LongJump.S | GCC X64/LongJump.S | GCC
X64/EnableDisableInterrupts.S | GCC X64/EnableDisableInterrupts.S | GCC
X64/DisablePaging64.S | GCC X64/DisablePaging64.S | GCC

58
MdePkg/Library/BaseLib/X64/LongJump.nasm Normal file
View File

@ -0,0 +1,58 @@
;------------------------------------------------------------------------------
;
; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR>
; 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 x64.
;
;------------------------------------------------------------------------------
DEFAULT REL
SECTION .text
;------------------------------------------------------------------------------
; VOID
; EFIAPI
; InternalLongJump (
; IN BASE_LIBRARY_JUMP_BUFFER *JumpBuffer,
; IN UINTN Value
; );
;------------------------------------------------------------------------------
global ASM_PFX(InternalLongJump)
ASM_PFX(InternalLongJump):
mov rbx, [rcx]
mov rsp, [rcx + 8]
mov rbp, [rcx + 0x10]
mov rdi, [rcx + 0x18]
mov rsi, [rcx + 0x20]
mov r12, [rcx + 0x28]
mov r13, [rcx + 0x30]
mov r14, [rcx + 0x38]
mov r15, [rcx + 0x40]
; load non-volatile fp registers
ldmxcsr [rcx + 0x50]
movdqu xmm6, [rcx + 0x58]
movdqu xmm7, [rcx + 0x68]
movdqu xmm8, [rcx + 0x78]
movdqu xmm9, [rcx + 0x88]
movdqu xmm10, [rcx + 0x98]
movdqu xmm11, [rcx + 0xA8]
movdqu xmm12, [rcx + 0xB8]
movdqu xmm13, [rcx + 0xC8]
movdqu xmm14, [rcx + 0xD8]
movdqu xmm15, [rcx + 0xE8]
mov rax, rdx ; set return value
jmp qword [rcx + 0x48]