Revert all the #pramga(1) related patches to r6434, we need to review all the updates carefully.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@6461 6f19259b-4bc3-4df7-8a09-765794883524

MdePkg/Include/IndustryStandard/Sal.h

@@ -341,6 +341,7 @@ typedef struct _SAL_UPDATE_PAL_INFO_BLOCK {
 ///
 /// SAL System Table Definitions
 ///
+#pragma pack(1)
 typedef struct {
   ///
   /// The ASCII string representation of "SST_" which confirms the presence of the table. 
@@ -391,6 +392,7 @@ typedef struct {
   ///
   UINT8   Reserved2[8];
 } SAL_SYSTEM_TABLE_HEADER;
+#pragma pack()
 
 #define EFI_SAL_ST_HEADER_SIGNATURE "SST_"
 #define EFI_SAL_REVISION            0x0320
@@ -414,6 +416,7 @@ typedef struct {
 #define EFI_SAL_ST_PTC_SIZE                16
 #define EFI_SAL_ST_AP_WAKEUP_SIZE          16
 
+#pragma pack(1)
 ///
 /// Format Entrypoint Descriptor Entry
 ///
@@ -426,6 +429,7 @@ typedef struct {
   UINT64  Reserved2[2];
 } SAL_ST_ENTRY_POINT_DESCRIPTOR;
 
+#pragma pack(1)
 ///
 /// Format Platform Features Descriptor Entry
 ///
@@ -434,7 +438,7 @@ typedef struct {
   UINT8 PlatformFeatures;
   UINT8 Reserved[14];
 } SAL_ST_PLATFORM_FEATURES;
-
+#pragma pack()
 //
 // Value of Platform Feature List
 //
@@ -442,6 +446,7 @@ typedef struct {
 #define SAL_PLAT_FEAT_PLAT_IPI_HINT 0x02
 #define SAL_PLAT_FEAT_PROC_IPI_HINT 0x04
 
+#pragma pack(1)
 ///
 /// Format of Translation Register Descriptor Entry
 ///
@@ -454,13 +459,14 @@ typedef struct {
   UINT64  EncodedPageSize;
   UINT64  Reserved1;
 } SAL_ST_TR_DECRIPTOR;
-
+#pragma pack()
 //
 // Type of Translation Register
 //
 #define EFI_SAL_ST_TR_USAGE_INSTRUCTION 00
 #define EFI_SAL_ST_TR_USAGE_DATA        01
 
+#pragma pack(1)
 ///
 /// Definition of Coherence Domain Information
 ///
@@ -468,7 +474,9 @@ typedef struct {
   UINT64  NumberOfProcessors;
   UINT64  LocalIDRegister;
 } SAL_COHERENCE_DOMAIN_INFO;
+#pragma pack()
 
+#pragma pack(1)
 ///
 /// Format of Purge Translation Cache Coherence Domain Entry
 ///
@@ -478,7 +486,9 @@ typedef struct {
   UINT32                    NumberOfDomains;
   SAL_COHERENCE_DOMAIN_INFO *DomainInformation;
 } SAL_ST_CACHE_COHERENCE_DECRIPTOR;
+#pragma pack()
 
+#pragma pack(1)
 ///
 /// Format of Application Processor Wake-Up Descriptor Entry
 ///
@@ -488,6 +498,7 @@ typedef struct {
   UINT8   Reserved[6];
   UINT64  ExternalInterruptVector;
 } SAL_ST_AP_WAKEUP_DECRIPTOR;
+#pragma pack()
 
 ///
 /// Format of Firmware Interface Table (FIT) Entry
@@ -637,9 +648,6 @@ typedef struct {
 #define PROC_CR_LID_VALID_BIT_MASK          0x4
 #define PROC_STATIC_STRUCT_VALID_BIT_MASK   0x8
 #define CPU_INFO_VALID_BIT_MASK             0x1000000
-
-#pragma pack(1)
-
 ///
 /// Definition of Processor Machine Check Error Record
 ///
@@ -658,8 +666,6 @@ typedef struct {
   PSI_STATIC_STRUCT PsiValidData;
 } SAL_PROCESSOR_ERROR_RECORD;
 
-#pragma pack()
-
 ///
 /// GUID of Platform Memory Device Error Info
 ///
@@ -785,7 +791,6 @@ typedef struct {
   UINT8   SegmentNumber;
   UINT8   Reserved[5];
 } PCI_COMP_INFO;
-
 ///
 /// Definition of Platform PCI Component Error Info
 ///
@@ -819,8 +824,6 @@ typedef struct {
 #define SEL_EVENT_DATA1_VALID_BIT_MASK    0x80;
 #define SEL_EVENT_DATA2_VALID_BIT_MASK    0x100;
 #define SEL_EVENT_DATA3_VALID_BIT_MASK    0x200;
-
-#pragma pack(1)
 ///
 /// Definition of Platform SEL Device Error Info Record
 ///
@@ -839,7 +842,6 @@ typedef struct {
   UINT8           Data2;
   UINT8           Data3;
 } SAL_SEL_DEVICE_ERROR_RECORD;
-#pragma pack()
 
 ///
 /// GUID of Platform SMBIOS Device Error Info
@@ -913,4 +915,6 @@ typedef union {
   UINT8                               *Raw;
 } SAL_ERROR_RECORDS_POINTERS;
 
+#pragma pack()
+
 #endif