diff options
| author | qwang12 <qwang12@6f19259b-4bc3-4df7-8a09-765794883524> | 2008-11-18 09:50:35 +0000 |
|---|---|---|
| committer | qwang12 <qwang12@6f19259b-4bc3-4df7-8a09-765794883524> | 2008-11-18 09:50:35 +0000 |
| commit | e70330e0e3db43d25ac7e445d293f69c20042e28 (patch) | |
| tree | 61739d2bf730adc6555d0485525fc76713846a51 /EdkCompatibilityPkg/Foundation | |
| parent | 2ff2921247ab4cf5eaa6a0b0358a531e6bfacbcb (diff) | |
| download | edk2-platforms-e70330e0e3db43d25ac7e445d293f69c20042e28.tar.xz | |
Bug Fix: Define CPU_STACK_ALIGNMENT for each ARCH.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@6596 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'EdkCompatibilityPkg/Foundation')
4 files changed, 21 insertions, 0 deletions
diff --git a/EdkCompatibilityPkg/Foundation/Library/EdkIIGlueLib/Include/Ebc/EdkIIGlueProcessorBind.h b/EdkCompatibilityPkg/Foundation/Library/EdkIIGlueLib/Include/Ebc/EdkIIGlueProcessorBind.h index a96b57f68e..52343e5d66 100644 --- a/EdkCompatibilityPkg/Foundation/Library/EdkIIGlueLib/Include/Ebc/EdkIIGlueProcessorBind.h +++ b/EdkCompatibilityPkg/Foundation/Library/EdkIIGlueLib/Include/Ebc/EdkIIGlueProcessorBind.h @@ -38,4 +38,9 @@ Abstract: #define MDE_CPU_EBC
#endif
+///
+/// The stack alignment required for EBC
+///
+#define CPU_STACK_ALIGNMENT sizeof(UINTN)
+
#endif
diff --git a/EdkCompatibilityPkg/Foundation/Library/EdkIIGlueLib/Include/Ia32/EdkIIGlueProcessorBind.h b/EdkCompatibilityPkg/Foundation/Library/EdkIIGlueLib/Include/Ia32/EdkIIGlueProcessorBind.h index b6f55b70bf..3e301aca04 100644 --- a/EdkCompatibilityPkg/Foundation/Library/EdkIIGlueLib/Include/Ia32/EdkIIGlueProcessorBind.h +++ b/EdkCompatibilityPkg/Foundation/Library/EdkIIGlueLib/Include/Ia32/EdkIIGlueProcessorBind.h @@ -38,4 +38,9 @@ Abstract: #define MDE_CPU_IA32
#endif
+///
+/// The stack alignment required for IA-32
+///
+#define CPU_STACK_ALIGNMENT sizeof(UINTN)
+
#endif
diff --git a/EdkCompatibilityPkg/Foundation/Library/EdkIIGlueLib/Include/Ipf/EdkIIGlueProcessorBind.h b/EdkCompatibilityPkg/Foundation/Library/EdkIIGlueLib/Include/Ipf/EdkIIGlueProcessorBind.h index a37be76663..beb31c689a 100644 --- a/EdkCompatibilityPkg/Foundation/Library/EdkIIGlueLib/Include/Ipf/EdkIIGlueProcessorBind.h +++ b/EdkCompatibilityPkg/Foundation/Library/EdkIIGlueLib/Include/Ipf/EdkIIGlueProcessorBind.h @@ -64,5 +64,10 @@ typedef struct { #define EFI_EXTENDED_SAL_RESET_SERVICES_PROTOCOL_GUID_LO 0x46f58ce17d019990
#define EFI_EXTENDED_SAL_RESET_SERVICES_PROTOCOL_GUID_HI 0xa06a6798513c76a7
+//
+// Per the Itanium Software Conventions and Runtime Architecture Guide,
+// section 3.3.4, IPF stack must always be 16-byte aligned.
+//
+#define CPU_STACK_ALIGNMENT 16
#endif
diff --git a/EdkCompatibilityPkg/Foundation/Library/EdkIIGlueLib/Include/X64/EdkIIGlueProcessorBind.h b/EdkCompatibilityPkg/Foundation/Library/EdkIIGlueLib/Include/X64/EdkIIGlueProcessorBind.h index 7d58bd3e80..e362db86f5 100644 --- a/EdkCompatibilityPkg/Foundation/Library/EdkIIGlueLib/Include/X64/EdkIIGlueProcessorBind.h +++ b/EdkCompatibilityPkg/Foundation/Library/EdkIIGlueLib/Include/X64/EdkIIGlueProcessorBind.h @@ -38,4 +38,10 @@ Abstract: #define MDE_CPU_X64
#endif
+//
+// The stack alignment required for X64
+//
+#define CPU_STACK_ALIGNMENT 16
+
+
#endif
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