add loongarch64 support for libmetal

From: @hzc04 
Reviewed-by: @fanglinxu, @vonhust 
Signed-off-by: @fanglinxu, @vonhust

add-loongarch64-support-for-libmetal.patch

@@ -0,0 +1,47 @@
+From dad4708778f8bb649fa0b874c1e74d5f7b51cd75 Mon Sep 17 00:00:00 2001
+From: Wenlong Zhang <zhangwenlong@loongson.cn>
+Date: Tue, 18 Jun 2024 15:10:16 +0800
+Subject: [PATCH] add loongarch64 support for libmetal
+
+---
+ lib/processor/loongarch64/CMakeLists.txt |  3 +++
+ lib/processor/loongarch64/cpu.h          | 17 +++++++++++++++++
+ 2 files changed, 20 insertions(+)
+ create mode 100644 lib/processor/loongarch64/CMakeLists.txt
+ create mode 100644 lib/processor/loongarch64/cpu.h
+
+diff --git a/lib/processor/loongarch64/CMakeLists.txt b/lib/processor/loongarch64/CMakeLists.txt
+new file mode 100644
+index 0000000..c06e951
+--- /dev/null
++++ b/lib/processor/loongarch64/CMakeLists.txt
+@@ -0,0 +1,3 @@
++collect (PROJECT_LIB_HEADERS cpu.h)
++
++# vim: expandtab:ts=2:sw=2:smartindent
+diff --git a/lib/processor/loongarch64/cpu.h b/lib/processor/loongarch64/cpu.h
+new file mode 100644
+index 0000000..ea34eb6
+--- /dev/null
++++ b/lib/processor/loongarch64/cpu.h
+@@ -0,0 +1,17 @@
++/*
++ * Copyright (c) 2018, Pinecone Inc. and Contributors. All rights reserved.
++ *
++ * SPDX-License-Identifier: BSD-3-Clause
++ */
++
++/*
++ * @file	cpu.h
++ * @brief	CPU specific primitives
++ */
++
++#ifndef __METAL_LOONGARCH_CPU__H__
++#define __METAL_LOONGARCH_CPU__H__
++
++#define metal_cpu_yield()
++
++#endif /* __METAL_LOONGARCH_CPU__H__ */
+-- 
+2.43.0
+

add-riscv-support.patch

@@ -0,0 +1,57 @@
+diff -ur --new-file libmetal-2022.10.0/lib/processor/riscv/CMakeLists.txt libmetal-2022.10.0/lib/processor/riscv/CMakeLists.txt
+--- libmetal-2022.10.0/lib/processor/riscv/CMakeLists.txt	2022-10-28 10:12:23.000000000 +0800
++++ libmetal-2022.10.0/lib/processor/riscv/CMakeLists.txt	1970-01-01 08:00:00.000000000 +0800
+@@ -1,3 +0,0 @@
+-collect (PROJECT_LIB_HEADERS cpu.h)
+-
+-# vim: expandtab:ts=2:sw=2:smartindent
+diff -ur --new-file libmetal-2022.10.0/lib/processor/riscv/cpu.h libmetal-2022.10.0/lib/processor/riscv/cpu.h
+--- libmetal-2022.10.0/lib/processor/riscv/cpu.h	2022-10-28 10:12:23.000000000 +0800
++++ libmetal-2022.10.0/lib/processor/riscv/cpu.h	1970-01-01 08:00:00.000000000 +0800
+@@ -1,17 +0,0 @@
+-/*
+- * Copyright (c) 2018, Pinecone Inc. and Contributors. All rights reserved.
+- *
+- * SPDX-License-Identifier: BSD-3-Clause
+- */
+-
+-/*
+- * @file	cpu.h
+- * @brief	CPU specific primitives
+- */
+-
+-#ifndef __METAL_RISCV_CPU__H__
+-#define __METAL_RISCV_CPU__H__
+-
+-#define metal_cpu_yield()
+-
+-#endif /* __METAL_RISCV_CPU__H__ */
+diff -ur --new-file libmetal-2022.10.0/lib/processor/riscv64/CMakeLists.txt libmetal-2022.10.0/lib/processor/riscv64/CMakeLists.txt
+--- libmetal-2022.10.0/lib/processor/riscv64/CMakeLists.txt	1970-01-01 08:00:00.000000000 +0800
++++ libmetal-2022.10.0/lib/processor/riscv64/CMakeLists.txt	2023-06-20 17:21:21.507556947 +0800
+@@ -0,0 +1,3 @@
++collect (PROJECT_LIB_HEADERS cpu.h)
++
++# vim: expandtab:ts=2:sw=2:smartindent
+diff -ur --new-file libmetal-2022.10.0/lib/processor/riscv64/cpu.h libmetal-2022.10.0/lib/processor/riscv64/cpu.h
+--- libmetal-2022.10.0/lib/processor/riscv64/cpu.h	1970-01-01 08:00:00.000000000 +0800
++++ libmetal-2022.10.0/lib/processor/riscv64/cpu.h	2023-06-20 17:21:21.507556947 +0800
+@@ -0,0 +1,17 @@
++/*
++ * Copyright (c) 2018, Pinecone Inc. and Contributors. All rights reserved.
++ *
++ * SPDX-License-Identifier: BSD-3-Clause
++ */
++
++/*
++ * @file	cpu.h
++ * @brief	CPU specific primitives
++ */
++
++#ifndef __METAL_RISCV_CPU__H__
++#define __METAL_RISCV_CPU__H__
++
++#define metal_cpu_yield()
++
++#endif /* __METAL_RISCV_CPU__H__ */
+

libmetal.spec

@@ -1,13 +1,15 @@
 Name:		libmetal
-Version:	2020.10.0
+Version:	2022.10.0
-Release:	2
+Release:	5
 Summary:	An abstraction layer across user-space Linux, baremetal, and RTOS environments
 
 License:	BSD
 URL:		https://github.com/OpenAMP/libmetal/
-Source0:	https://github.com/OpenAMP/libmetal/archive/v%{version}/%{name}-%{version}.tar.gz
+Source0:	https://github.com/OpenAMP/libmetal/archive/refs/tags/v%{version}/%{name}-%{version}.tar.gz
 
 Patch0:		libmetal-add-additional-arches.patch
+Patch1:		add-riscv-support.patch
+Patch2:		add-loongarch64-support-for-libmetal.patch
 
 BuildRequires:	cmake
 BuildRequires:	doxygen
@@ -40,12 +42,16 @@ baremetal, and RTOS environments.
 %build
 mkdir build
 cd build
-%cmake -DCMAKE_INSTALL_LIBDIR=%{_libdir} -DWITH_STATIC_LIB=OFF ..
+%cmake -DCMAKE_INSTALL_LIBDIR=%{_libdir} -DWITH_STATIC_LIB=OFF -DWITH_EXAMPLES=ON ..
 
 
 %install
 cd build
 %make_install
+for f in `find %{buildroot}/%{_bindir}/ -type f -regex ".*-shared*"`; do
+    newf="`echo ${f} | sed 's/-shared*$//g'`"
+    mv "${f}" "${newf}"
+done
 
 
 %ldconfig_scriptlets
@@ -53,9 +59,8 @@ cd build
 %files
 %license LICENSE.md
 %doc README.md
-%{_bindir}/test-metal-shared
+%{_libdir}/*.so*
-%{_libdir}/libmetal.so.0
+%{_bindir}/test-*
-%{_libdir}/libmetal.so.0.1.0
 
 %files devel
 %{_libdir}/libmetal.so
@@ -68,6 +73,24 @@ cd build
 
 
 %changelog
+* Tue Jun 18 2024 Wenlong Zhang <zhangwenlong@loongson.cn> - 2022.10.0-5
+- add loongarch64 support for libmetal
+
+* Thu Sep 28 2023 Jingwiw  <wangjingwei@iscas.ac.cn> - 2022.10.0-4
+- add riscv support
+
+* Mon Feb 27 2023 hanzongcheng <hanzongcheng@huawei.com> - 2022.10.0-3
+- update to 2022.10.0
+
+* Fri Aug 5 2022 zhangziyang <zhangziyang1@huawei.com> - 2022.04.0-2
+- synchronous embedded compilation and packaging options
+
+* Thu Jun 30 2022 luojects <luoyonglun@huawei.com> - 2022.04.0-1
+- update to 2022.04.0
+
+* Sat Feb 12 2022 Wayne Ren <renwei41@huawei.com> - 2021.10.0-1
+- update to 2021.10.0
+
 * Tue Dec 14 2021 konglidong <konglidong@uniontech.com> - 2020.10.0-2
 - delete %dist