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| author | Chao Li <lichao@loongson.cn> | 2022-09-14 10:29:15 +0800 |
|---|---|---|
| committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2022-10-14 02:16:33 +0000 |
| commit | cd24eb578bb77e6a55d37c2e9afef4a6814a82ac (patch) | |
| tree | 7123a531c42a020c60d1cc68db3546fa8ae4ad02 /MdePkg/Include/Library | |
| parent | f0a704f9b506bdd7bd6396504c299058a26055ab (diff) | |
| download | edk2-cd24eb578bb77e6a55d37c2e9afef4a6814a82ac.tar.gz edk2-cd24eb578bb77e6a55d37c2e9afef4a6814a82ac.tar.bz2 edk2-cd24eb578bb77e6a55d37c2e9afef4a6814a82ac.zip | |
MdePkg/BaseLib: BaseLib for LOONGARCH64 architecture.
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4053
Add LoongArch LOONGARCH64 BaseLib functions.
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>
Co-authored-by: Baoqi Zhang <zhangbaoqi@loongson.cn>
Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com>
Diffstat (limited to 'MdePkg/Include/Library')
| -rw-r--r-- | MdePkg/Include/Library/BaseLib.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/MdePkg/Include/Library/BaseLib.h b/MdePkg/Include/Library/BaseLib.h index a6f9a194ef..f3f59f21c2 100644 --- a/MdePkg/Include/Library/BaseLib.h +++ b/MdePkg/Include/Library/BaseLib.h @@ -6,6 +6,7 @@ Copyright (c) 2006 - 2021, Intel Corporation. All rights reserved.<BR> Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
Copyright (c) Microsoft Corporation.<BR>
Portions Copyright (c) 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
@@ -152,6 +153,29 @@ typedef struct { #endif // defined (MDE_CPU_RISCV64)
+#if defined (MDE_CPU_LOONGARCH64)
+///
+/// The LoongArch architecture context buffer used by SetJump() and LongJump()
+///
+typedef struct {
+ UINT64 S0;
+ UINT64 S1;
+ UINT64 S2;
+ UINT64 S3;
+ UINT64 S4;
+ UINT64 S5;
+ UINT64 S6;
+ UINT64 S7;
+ UINT64 S8;
+ UINT64 SP;
+ UINT64 FP;
+ UINT64 RA;
+} BASE_LIBRARY_JUMP_BUFFER;
+
+#define BASE_LIBRARY_JUMP_BUFFER_ALIGNMENT 8
+
+#endif // defined (MDE_CPU_LOONGARCH64)
+
//
// String Services
//
|