sravan/system76-edk2
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Refine some code to make the code run safely.

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10863 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
ydong10
2010-09-10 01:04:00 +00:00
parent 18bd7f34e9
commit e009609938
15 changed files with 60 additions and 59 deletions
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4
EdkCompatibilityPkg/Foundation/Library/EdkIIGlueLib/Library/BaseLib/Ia32/DivS64x64Remainder.c
View File

@@ -49,8 +49,8 @@ InternalMathDivRemS64x64 (
INT64 Quot;
Quot = InternalMathDivRemU64x64 (
Dividend >= 0 ? Dividend : -Dividend,
Divisor >= 0 ? Divisor : -Divisor,
(UINT64) (Dividend >= 0 ? Dividend : -Dividend),
(UINT64) (Divisor >= 0 ? Divisor : -Divisor),
(UINT64 *) Remainder
);
if (Remainder != NULL && Dividend < 0) {

2
EdkCompatibilityPkg/Foundation/Library/EdkIIGlueLib/Library/BaseLib/MultS64x64.c
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@@ -45,5 +45,5 @@ MultS64x64 (
IN INT64 Multiplier
)
{
return (INT64)MultU64x64 (Multiplicand, Multiplier);
return (INT64)MultU64x64 ((UINT64) Multiplicand, (UINT64) Multiplier);
}

2
EdkCompatibilityPkg/Foundation/Library/EdkIIGlueLib/Library/BaseLib/SynchronizationMsc.c
View File

@@ -353,7 +353,7 @@ InterlockedCompareExchangePointer (
{
UINT8 SizeOfValue;
SizeOfValue = sizeof (*Value);
SizeOfValue = (UINT8) sizeof (*Value);
switch (SizeOfValue) {
case sizeof (UINT32):

2
EdkCompatibilityPkg/Foundation/Library/EdkIIGlueLib/Library/DxeReportStatusCodeLib/ReportStatusCodeLib.c
View File

@@ -512,7 +512,7 @@ GlueReportStatusCodeEx (
//
// Fill in the extended data header
//
StatusCodeData->HeaderSize = sizeof (EFI_STATUS_CODE_DATA);
StatusCodeData->HeaderSize = (UINT16) sizeof (EFI_STATUS_CODE_DATA);
StatusCodeData->Size = (UINT16)ExtendedDataSize;
if (ExtendedDataGuid == NULL) {
ExtendedDataGuid = &gEfiStatusCodeSpecificDataGuid;

16
EdkCompatibilityPkg/Foundation/Library/EdkIIGlueLib/Library/PeiHobLib/HobLib.c
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@@ -254,7 +254,7 @@ GlueBuildModuleHob (
{
EFI_HOB_MEMORY_ALLOCATION_MODULE *Hob;
Hob = InternalPeiCreateHob (EFI_HOB_TYPE_MEMORY_ALLOCATION, sizeof (EFI_HOB_MEMORY_ALLOCATION_MODULE));
Hob = InternalPeiCreateHob (EFI_HOB_TYPE_MEMORY_ALLOCATION, (UINT16) sizeof (EFI_HOB_MEMORY_ALLOCATION_MODULE));
CopyGuid (&(Hob->MemoryAllocationHeader.Name), &gEfiHobMemoryAllocModuleGuid);
Hob->MemoryAllocationHeader.MemoryBaseAddress = MemoryAllocationModule;
@@ -295,7 +295,7 @@ BuildResourceDescriptorHob (
{
EFI_HOB_RESOURCE_DESCRIPTOR *Hob;
Hob = InternalPeiCreateHob (EFI_HOB_TYPE_RESOURCE_DESCRIPTOR, sizeof (EFI_HOB_RESOURCE_DESCRIPTOR));
Hob = InternalPeiCreateHob (EFI_HOB_TYPE_RESOURCE_DESCRIPTOR, (UINT16) sizeof (EFI_HOB_RESOURCE_DESCRIPTOR));
Hob->ResourceType = ResourceType;
Hob->ResourceAttribute = ResourceAttribute;
@@ -402,7 +402,7 @@ BuildFvHob (
// Check FV Signature
//
ASSERT (((EFI_FIRMWARE_VOLUME_HEADER*)((UINTN)BaseAddress))->Signature == EFI_FVH_SIGNATURE);
Hob = InternalPeiCreateHob (EFI_HOB_TYPE_FV, sizeof (EFI_HOB_FIRMWARE_VOLUME));
Hob = InternalPeiCreateHob (EFI_HOB_TYPE_FV, (UINT16) sizeof (EFI_HOB_FIRMWARE_VOLUME));
Hob->BaseAddress = BaseAddress;
Hob->Length = Length;
@@ -429,7 +429,7 @@ BuildCvHob (
{
EFI_HOB_CAPSULE_VOLUME *Hob;
Hob = InternalPeiCreateHob (EFI_HOB_TYPE_CV, sizeof (EFI_HOB_CAPSULE_VOLUME));
Hob = InternalPeiCreateHob (EFI_HOB_TYPE_CV, (UINT16) sizeof (EFI_HOB_CAPSULE_VOLUME));
Hob->BaseAddress = BaseAddress;
Hob->Length = Length;
@@ -456,7 +456,7 @@ BuildCpuHob (
{
EFI_HOB_CPU *Hob;
Hob = InternalPeiCreateHob (EFI_HOB_TYPE_CPU, sizeof (EFI_HOB_CPU));
Hob = InternalPeiCreateHob (EFI_HOB_TYPE_CPU, (UINT16) sizeof (EFI_HOB_CPU));
Hob->SizeOfMemorySpace = SizeOfMemorySpace;
Hob->SizeOfIoSpace = SizeOfIoSpace;
@@ -488,7 +488,7 @@ BuildStackHob (
{
EFI_HOB_MEMORY_ALLOCATION_STACK *Hob;
Hob = InternalPeiCreateHob (EFI_HOB_TYPE_MEMORY_ALLOCATION, sizeof (EFI_HOB_MEMORY_ALLOCATION_STACK));
Hob = InternalPeiCreateHob (EFI_HOB_TYPE_MEMORY_ALLOCATION, (UINT16) sizeof (EFI_HOB_MEMORY_ALLOCATION_STACK));
CopyGuid (&(Hob->AllocDescriptor.Name), &gEfiHobMemoryAllocStackGuid);
Hob->AllocDescriptor.MemoryBaseAddress = BaseAddress;
@@ -524,7 +524,7 @@ BuildBspStoreHob (
{
EFI_HOB_MEMORY_ALLOCATION_BSP_STORE *Hob;
Hob = InternalPeiCreateHob (EFI_HOB_TYPE_MEMORY_ALLOCATION, sizeof (EFI_HOB_MEMORY_ALLOCATION_BSP_STORE));
Hob = InternalPeiCreateHob (EFI_HOB_TYPE_MEMORY_ALLOCATION, (UINT16) sizeof (EFI_HOB_MEMORY_ALLOCATION_BSP_STORE));
CopyGuid (&(Hob->AllocDescriptor.Name), &gEfiHobMemoryAllocBspStoreGuid);
Hob->AllocDescriptor.MemoryBaseAddress = BaseAddress;
@@ -560,7 +560,7 @@ GlueBuildMemoryAllocationHob (
{
EFI_HOB_MEMORY_ALLOCATION *Hob;
Hob = InternalPeiCreateHob (EFI_HOB_TYPE_MEMORY_ALLOCATION, sizeof (EFI_HOB_MEMORY_ALLOCATION));
Hob = InternalPeiCreateHob (EFI_HOB_TYPE_MEMORY_ALLOCATION, (UINT16) sizeof (EFI_HOB_MEMORY_ALLOCATION));
ZeroMem (&(Hob->AllocDescriptor.Name), sizeof (EFI_GUID));
Hob->AllocDescriptor.MemoryBaseAddress = BaseAddress;

2
EdkCompatibilityPkg/Foundation/Library/EdkIIGlueLib/Library/PeiReportStatusCodeLib/ReportStatusCodeLib.c
View File

@@ -447,7 +447,7 @@ GlueReportStatusCodeEx (
return EFI_OUT_OF_RESOURCES;
}
StatusCodeData = (EFI_STATUS_CODE_DATA *)Buffer;
StatusCodeData->HeaderSize = sizeof (EFI_STATUS_CODE_DATA);
StatusCodeData->HeaderSize = (UINT16) sizeof (EFI_STATUS_CODE_DATA);
StatusCodeData->Size = (UINT16)ExtendedDataSize;
if (ExtendedDataGuid == NULL) {
ExtendedDataGuid = &gEfiStatusCodeSpecificDataGuid;

2
EdkCompatibilityPkg/Foundation/Library/EdkIIGlueLib/Library/SmmRuntimeDxeReportStatusCodeLib/SmmRuntimeDxeSupport.c
View File

@@ -319,7 +319,7 @@ InternalReportStatusCodeEx (
//
// Fill in the extended data header
//
mStatusCodeData->HeaderSize = sizeof (EFI_STATUS_CODE_DATA);
mStatusCodeData->HeaderSize = (UINT16) sizeof (EFI_STATUS_CODE_DATA);
mStatusCodeData->Size = (UINT16)ExtendedDataSize;
if (ExtendedDataGuid == NULL) {
ExtendedDataGuid = &gEfiStatusCodeSpecificDataGuid;