BaseTools: Update GenFw/GenFv to support LoongArch platform.
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4053 C code changes for building EDK2 LoongArch platform. For definitions of PE/COFF and LOONGARCH relocation types, see the "Machine Types" and "Basic Relocation Types" sections of this URL for LOONGARCH values: https://docs.microsoft.com/en-us/windows/win32/debug/pe-format Cc: Bob Feng <bob.c.feng@intel.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Yuwei Chen <yuwei.chen@intel.com> Signed-off-by: Chao Li <lichao@loongson.cn> Co-authored-by: Dongyan Qian <qiandongyan@loongson.cn> Co-authored-by: Baoqi Zhang <zhangbaoqi@loongson.cn> Co-authored-by: Yang Zhou <zhouyang@loongson.cn> Co-authored-by: Xiaotian Wu <wuxiaotian@loongson.cn> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
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@@ -5,6 +5,7 @@
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Copyright (c) 2004 - 2018, Intel Corporation. All rights reserved.<BR>
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Portions Copyright (c) 2011 - 2013, ARM Ltd. All rights reserved.<BR>
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Portions Copyright (c) 2020, Hewlett Packard Enterprise Development LP. All rights reserved.<BR>
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Portions Copyright (c) 2022, Loongson Technology Corporation Limited. All rights reserved.<BR>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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@@ -68,6 +69,14 @@ PeCoffLoaderRelocateRiscVImage (
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IN UINT64 Adjust
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);
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RETURN_STATUS
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PeCoffLoaderRelocateLoongArch64Image (
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IN UINT16 *Reloc,
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IN OUT CHAR8 *Fixup,
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IN OUT CHAR8 **FixupData,
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IN UINT64 Adjust
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);
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STATIC
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RETURN_STATUS
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PeCoffLoaderGetPeHeader (
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@@ -184,7 +193,8 @@ Returns:
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ImageContext->Machine != EFI_IMAGE_MACHINE_ARMT && \
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ImageContext->Machine != EFI_IMAGE_MACHINE_EBC && \
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ImageContext->Machine != EFI_IMAGE_MACHINE_AARCH64 && \
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ImageContext->Machine != EFI_IMAGE_MACHINE_RISCV64) {
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ImageContext->Machine != EFI_IMAGE_MACHINE_RISCV64 && \
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ImageContext->Machine != EFI_IMAGE_MACHINE_LOONGARCH64) {
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if (ImageContext->Machine == IMAGE_FILE_MACHINE_ARM) {
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//
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// There are two types of ARM images. Pure ARM and ARM/Thumb.
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@@ -815,6 +825,9 @@ Returns:
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case EFI_IMAGE_MACHINE_RISCV64:
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Status = PeCoffLoaderRelocateRiscVImage (Reloc, Fixup, &FixupData, Adjust);
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break;
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case EFI_IMAGE_MACHINE_LOONGARCH64:
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Status = PeCoffLoaderRelocateLoongArch64Image (Reloc, Fixup, &FixupData, Adjust);
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break;
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default:
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Status = RETURN_UNSUPPORTED;
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break;
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