1) add && MDE_CPU_EBC guard for MSC specific pragma in Decode.c as EBC C compiler...

[mirror_edk2.git] / EdkModulePkg / Bus / Pci / Undi / RuntimeDxe / Decode.c

diff --git a/EdkModulePkg/Bus/Pci/Undi/RuntimeDxe/Decode.c b/EdkModulePkg/Bus/Pci/Undi/RuntimeDxe/Decode.c
index 90c6713666c39c860eff343b4817f8b53142ef56..e8de00b1e3dcad435df2b625fcffc492a5445263 100644 (file)
--- a/EdkModulePkg/Bus/Pci/Undi/RuntimeDxe/Decode.c
+++ b/EdkModulePkg/Bus/Pci/Undi/RuntimeDxe/Decode.c
@@ -22,14 +22,14 @@ Revision history:
 #include "undi32.h"\r
 \r
 \r
-#pragma data_seg("rtdata")\r
-\r
 //\r
-// Global variables defined outside this file\r
+// #pragma data_seg("rtdata") is only recognized by MSFT C compiler.\r
+// But EBC compiler "Intel(R) C Compiler for EFI Byte Code, Version 1.2 Build 20040123"\r
+// does not recognize this pragma.\r
 //\r
-extern PXE_SW_UNDI  *pxe;     // !pxe structure\r
-extern PXE_SW_UNDI  *pxe_31;  // !pxe structure for 3.1 drivers\r
-extern UNDI32_DEV   *UNDI32DeviceList[MAX_NIC_INTERFACES];\r
+#if defined(_MSC_EXTENSIONS) && !defined(MDE_CPU_EBC)\r
+#pragma data_seg("rtdata")\r
+#endif\r
 \r
 //\r
 // Global variables defined in this file\r
@@ -1655,4 +1655,11 @@ Returns:
   PxePtr->Fudge         = (UINT8) (PxePtr->Fudge - ChkSum ((VOID *) PxePtr, PxePtr->Len));\r
 }\r
 \r
+//\r
+// #pragma data_seg("rtdata") is only recognized by MSFT C compiler.\r
+// But EBC compiler "Intel(R) C Compiler for EFI Byte Code, Version 1.2 Build 20040123"\r
+// does not recognize this pragma.\r
+//\r
+#if defined(_MSC_EXTENSIONS) && !defined(MDE_CPU_EBC)\r
 #pragma data_seg()\r
+#endif\r