[edk2-devel] [Patch 1/2] EmulatorPkg/Win/Host: Fix RUNTIME_FUNCTION redefinition error

Michael D Kinney michael.d.kinney at intel.com
Sat Jul 22 01:06:21 UTC 2023


Update WinInclude.h to prevent error due to redefinition of
RUNTIME_FUNCTION using same technique that has been used
in the past for structure types such as LIST_ENTRY.

Cc: Gerd Hoffmann <kraxel at redhat.com>
Cc: Rebecca Cran <rebecca at bsdio.com>
Cc: Andrew Fish <afish at apple.com>
Cc: Ray Ni <ray.ni at intel.com>
Signed-off-by: Michael D Kinney <michael.d.kinney at intel.com>
---
 EmulatorPkg/Win/Host/WinInclude.h | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/EmulatorPkg/Win/Host/WinInclude.h b/EmulatorPkg/Win/Host/WinInclude.h
index c2b6cfa3d658..877d2b0ed016 100644
--- a/EmulatorPkg/Win/Host/WinInclude.h
+++ b/EmulatorPkg/Win/Host/WinInclude.h
@@ -10,7 +10,7 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
 
 //
 // Win32 include files do not compile clean with /W4, so we use the warning
-// pragma to suppress the warnings for Win32 only. This way our code can stil
+// pragma to suppress the warnings for Win32 only. This way our code can still
 // compile at /W4 (highest warning level) with /WX (warnings cause build
 // errors).
 //
@@ -19,9 +19,10 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
 #pragma warning(disable : 4028)
 #pragma warning(disable : 4133)
 
-#define GUID         _WINNT_DUP_GUID_____
-#define _LIST_ENTRY  _WINNT_DUP_LIST_ENTRY_FORWARD
-#define LIST_ENTRY   _WINNT_DUP_LIST_ENTRY
+#define GUID              _WINNT_DUP_GUID_____
+#define _LIST_ENTRY       _WINNT_DUP_LIST_ENTRY_FORWARD
+#define LIST_ENTRY        _WINNT_DUP_LIST_ENTRY
+#define RUNTIME_FUNCTION  _WINNT_DUP_RUNTIME_FUNCTION
 #if defined (MDE_CPU_IA32) && (_MSC_VER < 1800)
 #define InterlockedIncrement          _WINNT_DUP_InterlockedIncrement
 #define InterlockedDecrement          _WINNT_DUP_InterlockedDecrement
@@ -45,6 +46,7 @@ typedef UINT32 size_t;
 #undef GUID
 #undef _LIST_ENTRY
 #undef LIST_ENTRY
+#undef RUNTIME_FUNCTION
 #undef InterlockedIncrement
 #undef InterlockedDecrement
 #undef InterlockedCompareExchange64
-- 
2.40.1.windows.1



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