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BaseTools/PeCoffLib: handle EFI_IMAGE_REL_BASED_DIR64 in generic code

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Relocations of type EFI_IMAGE_REL_BASED_DIR64 are handled in exactly
the same way on all 64-bit machine types (IPF, X64 and AARCH64).
So move the handling of this type to the generic part of the relocation
routine PeCoffLoaderRelocateImage ().

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Yingke Liu <yingke.d.liu@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17942 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Ard Biesheuvel
2015-07-14 08:15:28 +00:00
committed by abiesheuvel
parent 5e0cdec196
commit 2c69d6ffee
2 changed files with 11 additions and 112 deletions
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33
BaseTools/Source/C/Common/BasePeCoff.c
View File

@ -56,14 +56,6 @@ PeCoffLoaderRelocateIa32Image (
IN UINT64 Adjust
);
RETURN_STATUS
PeCoffLoaderRelocateX64Image (
IN UINT16 *Reloc,
IN OUT CHAR8 *Fixup,
IN OUT CHAR8 **FixupData,
IN UINT64 Adjust
);
RETURN_STATUS
PeCoffLoaderRelocateIpfImage (
IN UINT16 *Reloc,
@ -80,14 +72,6 @@ PeCoffLoaderRelocateArmImage (
IN UINT64 Adjust
);
RETURN_STATUS
PeCoffLoaderRelocateAArch64Image (
IN UINT16 *Reloc,
IN OUT CHAR8 *Fixup,
IN OUT CHAR8 **FixupData,
IN UINT64 Adjust
);
STATIC
RETURN_STATUS
PeCoffLoaderGetPeHeader (
@ -619,6 +603,7 @@ Returns:
CHAR8 *FixupBase;
UINT16 *F16;
UINT32 *F32;
UINT64 *F64;
CHAR8 *FixupData;
PHYSICAL_ADDRESS BaseAddress;
UINT16 MachineType;
@ -778,6 +763,16 @@ Returns:
}
break;
case EFI_IMAGE_REL_BASED_DIR64:
F64 = (UINT64 *) Fixup;
*F64 = *F64 + (UINT64) Adjust;
if (FixupData != NULL) {
FixupData = ALIGN_POINTER (FixupData, sizeof (UINT64));
*(UINT64 *) FixupData = *F64;
FixupData = FixupData + sizeof (UINT64);
}
break;
case EFI_IMAGE_REL_BASED_HIGHADJ:
//
// Return the same EFI_UNSUPPORTED return code as
@ -795,15 +790,9 @@ Returns:
case EFI_IMAGE_MACHINE_ARMT:
Status = PeCoffLoaderRelocateArmImage (&Reloc, Fixup, &FixupData, Adjust);
break;
case EFI_IMAGE_MACHINE_X64:
Status = PeCoffLoaderRelocateX64Image (Reloc, Fixup, &FixupData, Adjust);
break;
case EFI_IMAGE_MACHINE_IA64:
Status = PeCoffLoaderRelocateIpfImage (Reloc, Fixup, &FixupData, Adjust);
break;
case EFI_IMAGE_MACHINE_AARCH64:
Status = PeCoffLoaderRelocateAArch64Image (Reloc, Fixup, &FixupData, Adjust);
break;
default:
Status = RETURN_UNSUPPORTED;
break;