Add "/" after "lock" and another instruction to improve compatibility.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9167 6f19259b-4bc3-4df7-8a09-765794883524

4 files changed, 9 insertions, 9 deletions

diff --git a/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedCompareExchange32.S b/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedCompareExchange32.S
index 90b1af11d7..ce2af34493 100644
--- a/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedCompareExchange32.S
+++ b/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedCompareExchange32.S
@@ -1,6 +1,6 @@
 #------------------------------------------------------------------------------

 #

-# Copyright (c) 2006 - 2008, Intel Corporation

+# Copyright (c) 2006 - 2009, 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

@@ -33,5 +33,5 @@
 ASM_GLOBAL ASM_PFX(InternalSyncCompareExchange32)

 ASM_PFX(InternalSyncCompareExchange32):

     mov     %edx, %eax

-    lock    cmpxchg %r8d, (%rcx)

+    lock/cmpxchg %r8d, (%rcx)

     ret

diff --git a/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedCompareExchange64.S b/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedCompareExchange64.S
index 86b338e418..7b7b8e6a41 100644
--- a/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedCompareExchange64.S
+++ b/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedCompareExchange64.S
@@ -34,5 +34,5 @@
 ASM_GLOBAL ASM_PFX(InternalSyncCompareExchange64)

 ASM_PFX(InternalSyncCompareExchange64):

     mov     %rdx, %rax

-    lock    cmpxchg %r8,(%rcx)

+    lock/cmpxchg %r8,(%rcx)

     ret

diff --git a/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedDecrement.S b/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedDecrement.S
index 2cadd02699..a503a989a8 100644
--- a/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedDecrement.S
+++ b/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedDecrement.S
@@ -1,6 +1,6 @@
 #------------------------------------------------------------------------------

 #

-# Copyright (c) 2006 - 2008, Intel Corporation

+# Copyright (c) 2006 - 2009, 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

@@ -31,6 +31,6 @@
 #------------------------------------------------------------------------------

 ASM_GLOBAL ASM_PFX(InternalSyncDecrement)

 ASM_PFX(InternalSyncDecrement):

-    lock    decl (%rcx)

-    mov     (%rcx), %eax

+    lock/decl (%rcx)

+    mov       (%rcx), %eax

     ret

diff --git a/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedIncrement.S b/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedIncrement.S
index e1d3a02f2d..873dd63f8f 100644
--- a/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedIncrement.S
+++ b/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedIncrement.S
@@ -1,6 +1,6 @@
 #------------------------------------------------------------------------------

 #

-# Copyright (c) 2006 - 2008, Intel Corporation

+# Copyright (c) 2006 - 2009, 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

@@ -31,6 +31,6 @@
 #------------------------------------------------------------------------------

 ASM_GLOBAL ASM_PFX(InternalSyncIncrement)

 ASM_PFX(InternalSyncIncrement):

-    lock    incl  (%rcx)

-    mov     (%rcx), %eax

+    lock/incl (%rcx)

+    mov       (%rcx), %eax

     ret