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BaseTools: BaseTools changes for RISC-V platform.

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C code changes for building EDK2 RISC-V platform.

Signed-off-by: Abner Chang <abner.chang@hpe.com>
Co-authored-by: Gilbert Chen <gilbert.chen@hpe.com>
Co-authored-by: Daniel Helmut Schaefer <daniel.schaefer@hpe.com>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
Reviewed-by: Bob Feng <bob.c.feng@intel.com>

Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Leif Lindholm <leif.lindholm@linaro.org>
Cc: Gilbert Chen <gilbert.chen@hpe.com>
This commit is contained in:
Abner Chang
2020-04-23 21:52:32 +08:00
committed by mergify[bot]
parent cdc3fa5418
commit ad1db975c0
8 changed files with 580 additions and 13 deletions
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15
BaseTools/Source/C/Common/BasePeCoff.c
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@ -4,6 +4,7 @@
Copyright (c) 2004 - 2018, Intel Corporation. All rights reserved.<BR>
Portions Copyright (c) 2011 - 2013, ARM Ltd. All rights reserved.<BR>
Portions Copyright (c) 2020, Hewlett Packard Enterprise Development LP. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
@ -59,6 +60,14 @@ PeCoffLoaderRelocateArmImage (
IN UINT64 Adjust
);
RETURN_STATUS
PeCoffLoaderRelocateRiscVImage (
IN UINT16 *Reloc,
IN OUT CHAR8 *Fixup,
IN OUT CHAR8 **FixupData,
IN UINT64 Adjust
);
STATIC
RETURN_STATUS
PeCoffLoaderGetPeHeader (
@ -174,7 +183,8 @@ Returns:
ImageContext->Machine != EFI_IMAGE_MACHINE_X64 && \
ImageContext->Machine != EFI_IMAGE_MACHINE_ARMT && \
ImageContext->Machine != EFI_IMAGE_MACHINE_EBC && \
ImageContext->Machine != EFI_IMAGE_MACHINE_AARCH64) {
ImageContext->Machine != EFI_IMAGE_MACHINE_AARCH64 && \
ImageContext->Machine != EFI_IMAGE_MACHINE_RISCV64) {
if (ImageContext->Machine == IMAGE_FILE_MACHINE_ARM) {
//
// There are two types of ARM images. Pure ARM and ARM/Thumb.
@ -802,6 +812,9 @@ Returns:
case EFI_IMAGE_MACHINE_ARMT:
Status = PeCoffLoaderRelocateArmImage (&Reloc, Fixup, &FixupData, Adjust);
break;
case EFI_IMAGE_MACHINE_RISCV64:
Status = PeCoffLoaderRelocateRiscVImage (Reloc, Fixup, &FixupData, Adjust);
break;
default:
Status = RETURN_UNSUPPORTED;
break;