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Fixed issues compiling for Apple gcc on IA-32
[mirror_edk2.git] / EdkCompatibilityPkg / Foundation / Library / EdkIIGlueLib / Library / BaseLib / X64 / Mwait.S
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b341712e 1#------------------------------------------------------------------------------\r
2#\r
d8201818 3# Copyright (c) 2006 - 2009, Intel Corporation\r
b341712e 4# All rights reserved. This program and the accompanying materials\r
5# are licensed and made available under the terms and conditions of the BSD License\r
6# which accompanies this distribution. The full text of the license may be found at\r
7# http://opensource.org/licenses/bsd-license.php\r
8#\r
9# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
10# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
11#\r
12# Module Name:\r
13#\r
14# Mwait.S\r
15#\r
16# Abstract:\r
17#\r
18# AsmMwait function\r
19#\r
20# Notes:\r
21#\r
22#------------------------------------------------------------------------------\r
23\r
24#include <EdkIIGlueBase.h>\r
25#------------------------------------------------------------------------------\r
26# UINT64\r
27# EFIAPI\r
28# AsmMwait (\r
29# IN UINTN Eax,\r
30# IN UINTN Ecx\r
31# );\r
32#------------------------------------------------------------------------------\r
e8de4680 33.globl ASM_PFX(AsmMwait)\r
b341712e 34ASM_PFX(AsmMwait):\r
35 mov %ecx,%eax\r
36 mov %edx,%ecx\r
37 mwait %rax,%rcx\r
38 ret\r