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StandaloneMmPkg: fix pointer/int casts against 32bit architectures

Use intermediate (UINTN) cast when casting int from/to pointer. This
is needed as UINT64 values cast from/to 32bit pointer for 32bit
architectures.

Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org>
Acked-by: Jiewen Yao <Jiewen.yao@intel.com>
Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
Etienne Carriere 2 년 전
부모
커밋
b7f0226a46

+ 4 - 4
StandaloneMmPkg/Drivers/StandaloneMmCpu/AArch64/StandaloneMmCpu.c

@@ -164,8 +164,8 @@ StandaloneMmCpuInitialize (
 
   // Share the entry point of the CPU driver
   DEBUG ((DEBUG_INFO, "Sharing Cpu Driver EP *0x%lx = 0x%lx\n",
-          (UINT64) CpuDriverEntryPointDesc->ArmTfCpuDriverEpPtr,
-          (UINT64) PiMmStandaloneArmTfCpuDriverEntry));
+          (UINTN) CpuDriverEntryPointDesc->ArmTfCpuDriverEpPtr,
+          (UINTN) PiMmStandaloneArmTfCpuDriverEntry));
   *(CpuDriverEntryPointDesc->ArmTfCpuDriverEpPtr) = PiMmStandaloneArmTfCpuDriverEntry;
 
   // Find the descriptor that contains the whereabouts of the buffer for
@@ -180,8 +180,8 @@ StandaloneMmCpuInitialize (
     return Status;
   }
 
-  DEBUG ((DEBUG_INFO, "mNsCommBuffer.PhysicalStart - 0x%lx\n", (UINT64) NsCommBufMmramRange->PhysicalStart));
-  DEBUG ((DEBUG_INFO, "mNsCommBuffer.PhysicalSize - 0x%lx\n", (UINT64) NsCommBufMmramRange->PhysicalSize));
+  DEBUG ((DEBUG_INFO, "mNsCommBuffer.PhysicalStart - 0x%lx\n", (UINTN) NsCommBufMmramRange->PhysicalStart));
+  DEBUG ((DEBUG_INFO, "mNsCommBuffer.PhysicalSize - 0x%lx\n", (UINTN) NsCommBufMmramRange->PhysicalSize));
 
   CopyMem (&mNsCommBuffer, NsCommBufMmramRange, sizeof(EFI_MMRAM_DESCRIPTOR));
   DEBUG ((DEBUG_INFO, "mNsCommBuffer: 0x%016lx - 0x%lx\n", mNsCommBuffer.CpuStart, mNsCommBuffer.PhysicalSize));

+ 7 - 7
StandaloneMmPkg/Library/StandaloneMmCoreEntryPoint/AArch64/CreateHobList.c

@@ -72,14 +72,14 @@ CreateHobListFromBootInfo (
 
   // Create a hoblist with a PHIT and EOH
   HobStart = HobConstructor (
-               (VOID *) PayloadBootInfo->SpMemBase,
+               (VOID *) (UINTN) PayloadBootInfo->SpMemBase,
                (UINTN)  PayloadBootInfo->SpMemLimit - PayloadBootInfo->SpMemBase,
-               (VOID *) PayloadBootInfo->SpHeapBase,
-               (VOID *) (PayloadBootInfo->SpHeapBase + PayloadBootInfo->SpHeapSize)
+               (VOID *) (UINTN) PayloadBootInfo->SpHeapBase,
+               (VOID *) (UINTN) (PayloadBootInfo->SpHeapBase + PayloadBootInfo->SpHeapSize)
                );
 
   // Check that the Hoblist starts at the bottom of the Heap
-  ASSERT (HobStart == (VOID *) PayloadBootInfo->SpHeapBase);
+  ASSERT (HobStart == (VOID *) (UINTN) PayloadBootInfo->SpHeapBase);
 
   // Build a Boot Firmware Volume HOB
   BuildFvHob (PayloadBootInfo->SpImageBase, PayloadBootInfo->SpImageSize);
@@ -190,9 +190,9 @@ CreateHobListFromBootInfo (
   MmramRanges[3].RegionState   = EFI_CACHEABLE | EFI_ALLOCATED;
 
   // Base and size of heap memory shared by all cpus
-  MmramRanges[4].PhysicalStart = (EFI_PHYSICAL_ADDRESS) HobStart;
-  MmramRanges[4].CpuStart      = (EFI_PHYSICAL_ADDRESS) HobStart;
-  MmramRanges[4].PhysicalSize  = HobStart->EfiFreeMemoryBottom - (EFI_PHYSICAL_ADDRESS) HobStart;
+  MmramRanges[4].PhysicalStart = (EFI_PHYSICAL_ADDRESS) (UINTN) HobStart;
+  MmramRanges[4].CpuStart      = (EFI_PHYSICAL_ADDRESS) (UINTN) HobStart;
+  MmramRanges[4].PhysicalSize  = HobStart->EfiFreeMemoryBottom - (EFI_PHYSICAL_ADDRESS) (UINTN) HobStart;
   MmramRanges[4].RegionState   = EFI_CACHEABLE | EFI_ALLOCATED;
 
   // Base and size of heap memory shared by all cpus

+ 1 - 1
StandaloneMmPkg/Library/StandaloneMmCoreEntryPoint/AArch64/StandaloneMmCoreEntryPoint.c

@@ -328,7 +328,7 @@ _ModuleEntryPoint (
 
   // Locate PE/COFF File information for the Standalone MM core module
   Status = LocateStandaloneMmCorePeCoffData (
-             (EFI_FIRMWARE_VOLUME_HEADER *) PayloadBootInfo->SpImageBase,
+             (EFI_FIRMWARE_VOLUME_HEADER *) (UINTN) PayloadBootInfo->SpImageBase,
              &TeData,
              &TeDataSize
              );