Declare the alignment required for jump Buffers

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2021 6f19259b-4bc3-4df7-8a09-765794883524

diff --git a/MdePkg/Include/Library/BaseLib.h b/MdePkg/Include/Library/BaseLib.h
index 329385d9c19f1813d04d55b01b1ef467bce8c779..266df7733c09ca902e97e62044f1b09bca620d95 100644 (file)
--- a/MdePkg/Include/Library/BaseLib.h
+++ b/MdePkg/Include/Library/BaseLib.h
@@ -40,6 +40,8 @@ typedef struct {
   UINT32                            Eip;\r
 } BASE_LIBRARY_JUMP_BUFFER;\r
 \r
   UINT32                            Eip;\r
 } BASE_LIBRARY_JUMP_BUFFER;\r
 \r

+#define BASE_LIBRARY_JUMP_BUFFER_ALIGNMENT 8\r
+\r

 #elif defined (MDE_CPU_IPF)\r
 //\r
 // IPF context buffer used by SetJump() and LongJump()\r
 #elif defined (MDE_CPU_IPF)\r
 //\r
 // IPF context buffer used by SetJump() and LongJump()\r


@@ -85,6 +87,8 @@ typedef struct {
   UINT64                            FPSR;\r
 } BASE_LIBRARY_JUMP_BUFFER;\r
 \r
   UINT64                            FPSR;\r
 } BASE_LIBRARY_JUMP_BUFFER;\r
 \r

+#define BASE_LIBRARY_JUMP_BUFFER_ALIGNMENT 0x10\r
+\r

 #elif defined (MDE_CPU_X64)\r
 //\r
 // X64 context buffer used by SetJump() and LongJump()\r
 #elif defined (MDE_CPU_X64)\r
 //\r
 // X64 context buffer used by SetJump() and LongJump()\r


@@ -102,6 +106,8 @@ typedef struct {
   UINT64                            Rip;\r
 } BASE_LIBRARY_JUMP_BUFFER;\r
 \r
   UINT64                            Rip;\r
 } BASE_LIBRARY_JUMP_BUFFER;\r
 \r

+#define BASE_LIBRARY_JUMP_BUFFER_ALIGNMENT 8\r
+\r

 #elif defined (MDE_CPU_EBC)\r
 //\r
 // EBC context buffer used by SetJump() and LongJump()\r
 #elif defined (MDE_CPU_EBC)\r
 //\r
 // EBC context buffer used by SetJump() and LongJump()\r


@@ -114,6 +120,8 @@ typedef struct {
   UINT64                            IP;\r
 } BASE_LIBRARY_JUMP_BUFFER;\r
 \r
   UINT64                            IP;\r
 } BASE_LIBRARY_JUMP_BUFFER;\r
 \r

+#define BASE_LIBRARY_JUMP_BUFFER_ALIGNMENT 8\r
+\r

 #else\r
 #error Unknown Processor Type\r
 #endif\r
 #else\r
 #error Unknown Processor Type\r
 #endif\r