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author | lhauch <lhauch@6f19259b-4bc3-4df7-8a09-765794883524> | 2007-06-01 14:49:55 +0000 |
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committer | lhauch <lhauch@6f19259b-4bc3-4df7-8a09-765794883524> | 2007-06-01 14:49:55 +0000 |
commit | 586cd1f1f4129ab7ec24543d4968801e17cc870b (patch) | |
tree | e2f1b645e576edee627997ca1abd65e3f9b0add8 /OldMdePkg/Library/BaseLib/Ipf/InterlockedCompareExchange64.s | |
parent | 144d783d40c8a02113350feabd1b9a55b692313f (diff) | |
download | edk2-platforms-586cd1f1f4129ab7ec24543d4968801e17cc870b.tar.xz |
Moved the MdePkg to OldMdePkg so that new code in MdePkg does not break existing builds. Also updated the SPD and FPD files UiNames
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2616 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'OldMdePkg/Library/BaseLib/Ipf/InterlockedCompareExchange64.s')
-rw-r--r-- | OldMdePkg/Library/BaseLib/Ipf/InterlockedCompareExchange64.s | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/OldMdePkg/Library/BaseLib/Ipf/InterlockedCompareExchange64.s b/OldMdePkg/Library/BaseLib/Ipf/InterlockedCompareExchange64.s new file mode 100644 index 0000000000..88b9d2b490 --- /dev/null +++ b/OldMdePkg/Library/BaseLib/Ipf/InterlockedCompareExchange64.s @@ -0,0 +1,28 @@ +/// @file
+/// Contains an implementation of InterlockedCompareExchange64 on Itanium-
+/// based architecture.
+///
+/// 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: InterlockedCompareExchange64.s
+///
+///
+
+.auto
+.text
+
+.proc InternalSyncCompareExchange64
+.type InternalSyncCompareExchange64, @function
+InternalSyncCompareExchange64::
+ mov ar.ccv = r33
+ cmpxchg8.rel r8 = [r32], r34
+ mf
+ br.ret.sptk.many b0
+.endp InternalSyncCompareExchange64
\ No newline at end of file |