!20 [sync] PR-17: add support for loongarch64

From: @openeuler-sync-bot 
Reviewed-by: @dillon_chen 
Signed-off-by: @dillon_chen
This commit is contained in:
openeuler-ci-bot 2023-09-27 02:38:43 +00:00 committed by Gitee
commit ffc3b45a85
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2 changed files with 95 additions and 16 deletions

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@ -0,0 +1,84 @@
From 8bc1a92d8f9275bf608ebf7b4b49cf64484f2d45 Mon Sep 17 00:00:00 2001
From: herengui <herengui@kylinsec.com.cn>
Date: Mon, 22 May 2023 11:31:12 +0800
Subject: [PATCH] add loongarch64 support
Signed-off-by: herengui <herengui@kylinsec.com.cn>
---
CMakeLists.txt | 2 ++
src/common/cm_concurrency/cm_spinlock.h | 3 +++
src/common/cm_concurrency/cm_thread.c | 2 +-
src/common/cm_utils/cm_checksum.h | 2 +-
src/common/cm_utils/cm_memory.h | 3 +++
5 files changed, 10 insertions(+), 2 deletions(-)
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 81d310b..54ffffe 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -88,6 +88,8 @@ if (UNIX)
endif (USE_H1620)
add_compile_options(-mtune=cortex-a72 -fsigned-char -g -ggdb3 -march=armv8-a+crc -funwind-tables)
+ elseif (OS_ARCH STREQUAL "loongarch64")
+ add_compile_options(-march=loongarch64 )
else ()
add_compile_options(-msse4.2 )
endif ()
diff --git a/src/common/cm_concurrency/cm_spinlock.h b/src/common/cm_concurrency/cm_spinlock.h
index 7965853..ef4755d 100644
--- a/src/common/cm_concurrency/cm_spinlock.h
+++ b/src/common/cm_concurrency/cm_spinlock.h
@@ -68,6 +68,9 @@ typedef struct st_spin_statis {
{ \
__asm__ volatile("nop"); \
}
+#elif defined(__loongarch__)
+#define fas_cpu_pause() \
+ {}
#else
#define fas_cpu_pause() \
{ \
diff --git a/src/common/cm_concurrency/cm_thread.c b/src/common/cm_concurrency/cm_thread.c
index 2d0aa2a..266abba 100644
--- a/src/common/cm_concurrency/cm_thread.c
+++ b/src/common/cm_concurrency/cm_thread.c
@@ -294,7 +294,7 @@ uint32 cm_get_current_thread_id()
{
#if (defined __x86_64__)
#define __SYS_GET_SPID 186
-#elif (defined __aarch64__)
+#elif defined(__aarch64__) || defined(__loongarch__)
#define __SYS_GET_SPID 178
#endif
#define gettid() syscall(__SYS_GET_SPID)
diff --git a/src/common/cm_utils/cm_checksum.h b/src/common/cm_utils/cm_checksum.h
index 85bb9fa..8e05e5a 100644
--- a/src/common/cm_utils/cm_checksum.h
+++ b/src/common/cm_utils/cm_checksum.h
@@ -26,7 +26,7 @@
#include "cm_defs.h"
-#if defined(__arm__) || defined(__aarch64__)
+#if defined(__arm__) || defined(__aarch64__) || defined(__loongarch__)
#ifdef __has_include
#if __has_include(<arm_acle.h>)
#include <arm_acle.h>
diff --git a/src/common/cm_utils/cm_memory.h b/src/common/cm_utils/cm_memory.h
index 988b78e..d6494fb 100644
--- a/src/common/cm_utils/cm_memory.h
+++ b/src/common/cm_utils/cm_memory.h
@@ -56,6 +56,9 @@ extern "C" {
__asm__ volatile("dmb ish" :: \
: "memory"); \
}
+#elif defined(__loongarch__)
+#define CM_MFENCE \
+ {}
#else
#define CM_MFENCE \
{ \
--
2.40.1

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@ -1,6 +1,6 @@
Name: DCF
Version: 1.0.0
Release: 4
Release: 5
Summary: A distributed consensus framework library
License: MulanPSL-2.0
URL: https://gitee.com/opengauss/DCF
@ -8,6 +8,7 @@ Source0: %{name}-%{version}.tar.gz
Patch1: 01-boundcheck.patch
Patch2: DCF-1.0.0-sw.patch
Patch3: 0001-add-loongarch64-support.patch
BuildRequires: cmake gcc gcc-c++ lz4-devel openssl-devel zstd-devel libboundscheck cjson-devel
@ -22,6 +23,9 @@ DCF is A distributed consensus framework library for openGauss
%ifarch sw_64
%patch2 -p1
%endif
%ifarch loongarch64
%patch3 -p1
%endif
%build
cmake -DCMAKE_BUILD_TYPE=Release -DUSE32BIT=OFF -DTEST=OFF -DENABLE_EXPORT_API=OFF CMakeLists.txt
@ -30,17 +34,9 @@ cmake -DCMAKE_BUILD_TYPE=Release -DUSE32BIT=OFF -DTEST=OFF -DENABLE_EXPORT_API=O
%install
mkdir -p %{buildroot}/%{_prefix}/include
%ifarch sw_64
mkdir -p %{buildroot}/%{_prefix}/lib
%else
mkdir -p %{buildroot}/%{_prefix}/lib64
%endif
mkdir -p %{buildroot}/%{_libdir}
cp src/interface/dcf_interface.h %{buildroot}/%{_prefix}/include
%ifarch sw_64
cp output/lib/libdcf.* %{buildroot}/%{_prefix}/lib
%else
cp output/lib/libdcf.* %{buildroot}/%{_prefix}/lib64
%endif
cp output/lib/libdcf.* %{buildroot}/%{_libdir}
%post
@ -49,13 +45,12 @@ cp output/lib/libdcf.* %{buildroot}/%{_prefix}/lib64
%files
%defattr (-,root,root)
%{_prefix}/include/dcf_interface.h
%ifarch sw_64
%{_prefix}/lib/libdcf.so
%else
%{_prefix}/lib64/libdcf.so
%endif
%{_libdir}/libdcf.so
%changelog
* Mon Aug 7 2023 panchenbo <panchenbo@kylinsec.com.cn> - 1.0.0-5
- add support for loongarch64
* Mon Oct 24 2022 wuzx<wuzx1226@qq.com> - 1.0.0-4
- change lib64 to lib when in sw64 architecture