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MdePkg/Include: LoongArch definitions.

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REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4053

Add LoongArch processor related definitions.

For the Http boot and PXE boot types seeing this URL section "Processor
Architecture Type" for the LOONGARCH values:
https://www.iana.org/assignments/dhcpv6-parameters/dhcpv6-parameters.xhtml

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

For the register definitions of exceptions context, see the UEFI V2.10
18.2.2, 18.2.4 and 18.2.5 sections of this URL for LOONGARCH
definitions:
https://uefi.org/specs/UEFI/2.10/18_Protocols_Debugger_Support.html

Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Zhiguang Liu <zhiguang.liu@intel.com>

Signed-off-by: Chao Li <lichao@loongson.cn>
Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
This commit is contained in:
Chao Li
2022-09-06 15:53:36 +08:00
committed by mergify[bot]
parent 76bf716a7a
commit f0a704f9b5
5 changed files with 136 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
MdePkg/Include/IndustryStandard/PeImage.h
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@@ -10,6 +10,7 @@
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
Portions Copyright (c) 2016 - 2020, Hewlett Packard Enterprise Development LP. All rights reserved.<BR>
Portions Copyright (c) 2022, Loongson Technology Corporation Limited. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
@@ -38,6 +39,8 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
#define IMAGE_FILE_MACHINE_RISCV32 0x5032
#define IMAGE_FILE_MACHINE_RISCV64 0x5064
#define IMAGE_FILE_MACHINE_RISCV128 0x5128
#define IMAGE_FILE_MACHINE_LOONGARCH32 0x6232
#define IMAGE_FILE_MACHINE_LOONGARCH64 0x6264
//
// EXE file formats
@@ -503,6 +506,12 @@ typedef struct {
#define EFI_IMAGE_REL_BASED_RISCV_LOW12I 7
#define EFI_IMAGE_REL_BASED_RISCV_LOW12S 8
//
// Relocation types of LoongArch processor.
//
#define EFI_IMAGE_REL_BASED_LOONGARCH32_MARK_LA 8
#define EFI_IMAGE_REL_BASED_LOONGARCH64_MARK_LA 8
///
/// Line number format.
///