X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=EdkCompatibilityPkg%2FFoundation%2FInclude%2FIa32%2FEfiBind.h;h=12d7154d0baef7754124cbf5290523d41869fb3d;hp=7c3c585b9e4fe528d3e05aafd4ed8d390d06a238;hb=e8de46808a7d2426116de79cdf2aeab43d5a5537;hpb=b9b478088b18cf3f4d3edcf94198eb0ba7f1b7ee

diff --git a/EdkCompatibilityPkg/Foundation/Include/Ia32/EfiBind.h b/EdkCompatibilityPkg/Foundation/Include/Ia32/EfiBind.h
index 7c3c585b9e..12d7154d0b 100644
--- a/EdkCompatibilityPkg/Foundation/Include/Ia32/EfiBind.h
+++ b/EdkCompatibilityPkg/Foundation/Include/Ia32/EfiBind.h
@@ -83,7 +83,9 @@ Abstract:
 //
 // Make sure we are useing the correct packing rules per EFI specification
 //
+#ifndef __GNUC__
 #pragma pack()
+#endif
 
 #if __INTEL_COMPILER
 //
@@ -114,6 +116,12 @@ Abstract:
 //
 #pragma warning ( disable : 1419 )
 
+//
+// Disable ICC's remark #869: "Parameter" was never referenced warning.
+// This is legal ANSI C code so we disable the remark that is turned on with -Wall
+//
+#pragma warning ( disable : 869 )
+
 #endif
 
 
@@ -235,7 +243,12 @@ typedef int32_t   intn_t;
 // compiler will optimize away the rest of the function following, so that you run out in
 // the weeds if you skip over it with a debugger.
 //
+#ifdef _MSC_EXTENSIONS
 #define EFI_BREAKPOINT()  __asm { int 3 }
+#elif __GNUC__
+#define EFI_BREAKPOINT() asm("   int $3");
+#endif
+
 #define EFI_DEADLOOP()    { volatile UINTN __iii; __iii = 1; while (__iii); }
 
 //
@@ -295,7 +308,23 @@ typedef int32_t   intn_t;
 
 #endif
 
+//
+// For symbol name in GNU assembly code, an extra "_" is necessary
+//
+#if defined(__GNUC__)
+  ///
+  /// Private worker functions for ASM_PFX()
+  ///
+  #define _CONCATENATE(a, b)  __CONCATENATE(a, b)
+  #define __CONCATENATE(a, b) a ## b
 
+  ///
+  /// The __USER_LABEL_PREFIX__ macro predefined by GNUC represents the prefix
+  /// on symbols in assembly language.
+  ///
+  #define ASM_PFX(name) _CONCATENATE (__USER_LABEL_PREFIX__, name)
+
+#endif
 
 #endif