add support for loongarch64
(cherry picked from commit 1a018a2c3784117ae292a663bf3b8870a210358d)
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panchenbo
openeuler-sync-bot
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84
0001-add-loongarch64-support.patch
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84
0001-add-loongarch64-support.patch
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@ -0,0 +1,84 @@
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From 8bc1a92d8f9275bf608ebf7b4b49cf64484f2d45 Mon Sep 17 00:00:00 2001
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From: herengui <herengui@kylinsec.com.cn>
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Date: Mon, 22 May 2023 11:31:12 +0800
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Subject: [PATCH] add loongarch64 support
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Signed-off-by: herengui <herengui@kylinsec.com.cn>
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---
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CMakeLists.txt | 2 ++
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src/common/cm_concurrency/cm_spinlock.h | 3 +++
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src/common/cm_concurrency/cm_thread.c | 2 +-
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src/common/cm_utils/cm_checksum.h | 2 +-
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src/common/cm_utils/cm_memory.h | 3 +++
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5 files changed, 10 insertions(+), 2 deletions(-)
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diff --git a/CMakeLists.txt b/CMakeLists.txt
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index 81d310b..54ffffe 100644
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--- a/CMakeLists.txt
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+++ b/CMakeLists.txt
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@@ -88,6 +88,8 @@ if (UNIX)
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endif (USE_H1620)
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add_compile_options(-mtune=cortex-a72 -fsigned-char -g -ggdb3 -march=armv8-a+crc -funwind-tables)
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+ elseif (OS_ARCH STREQUAL "loongarch64")
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+ add_compile_options(-march=loongarch64 )
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else ()
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add_compile_options(-msse4.2 )
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endif ()
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diff --git a/src/common/cm_concurrency/cm_spinlock.h b/src/common/cm_concurrency/cm_spinlock.h
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index 7965853..ef4755d 100644
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--- a/src/common/cm_concurrency/cm_spinlock.h
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+++ b/src/common/cm_concurrency/cm_spinlock.h
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@@ -68,6 +68,9 @@ typedef struct st_spin_statis {
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{ \
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__asm__ volatile("nop"); \
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}
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+#elif defined(__loongarch__)
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+#define fas_cpu_pause() \
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+ {}
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#else
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#define fas_cpu_pause() \
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{ \
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diff --git a/src/common/cm_concurrency/cm_thread.c b/src/common/cm_concurrency/cm_thread.c
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index 2d0aa2a..266abba 100644
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--- a/src/common/cm_concurrency/cm_thread.c
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+++ b/src/common/cm_concurrency/cm_thread.c
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@@ -294,7 +294,7 @@ uint32 cm_get_current_thread_id()
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{
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#if (defined __x86_64__)
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#define __SYS_GET_SPID 186
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-#elif (defined __aarch64__)
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+#elif defined(__aarch64__) || defined(__loongarch__)
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#define __SYS_GET_SPID 178
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#endif
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#define gettid() syscall(__SYS_GET_SPID)
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diff --git a/src/common/cm_utils/cm_checksum.h b/src/common/cm_utils/cm_checksum.h
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index 85bb9fa..8e05e5a 100644
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--- a/src/common/cm_utils/cm_checksum.h
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+++ b/src/common/cm_utils/cm_checksum.h
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@@ -26,7 +26,7 @@
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#include "cm_defs.h"
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-#if defined(__arm__) || defined(__aarch64__)
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+#if defined(__arm__) || defined(__aarch64__) || defined(__loongarch__)
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#ifdef __has_include
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#if __has_include(<arm_acle.h>)
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#include <arm_acle.h>
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diff --git a/src/common/cm_utils/cm_memory.h b/src/common/cm_utils/cm_memory.h
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index 988b78e..d6494fb 100644
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--- a/src/common/cm_utils/cm_memory.h
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+++ b/src/common/cm_utils/cm_memory.h
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@@ -56,6 +56,9 @@ extern "C" {
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__asm__ volatile("dmb ish" :: \
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: "memory"); \
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}
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+#elif defined(__loongarch__)
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+#define CM_MFENCE \
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+ {}
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#else
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#define CM_MFENCE \
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{ \
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--
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2.40.1
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@ -1,6 +1,6 @@
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Name: DCF
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Version: 1.0.0
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Release: 4
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Release: 5
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Summary: A distributed consensus framework library
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License: MulanPSL-2.0
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URL: https://gitee.com/opengauss/DCF
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@ -8,6 +8,7 @@ Source0: %{name}-%{version}.tar.gz
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Patch1: 01-boundcheck.patch
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Patch2: DCF-1.0.0-sw.patch
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Patch3: 0001-add-loongarch64-support.patch
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BuildRequires: cmake gcc gcc-c++ lz4-devel openssl-devel zstd-devel libboundscheck cjson-devel
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@ -22,6 +23,9 @@ DCF is A distributed consensus framework library for openGauss
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%ifarch sw_64
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%patch2 -p1
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%endif
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%ifarch loongarch64
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%patch3 -p1
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%endif
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%build
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cmake -DCMAKE_BUILD_TYPE=Release -DUSE32BIT=OFF -DTEST=OFF -DENABLE_EXPORT_API=OFF CMakeLists.txt
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@ -30,17 +34,9 @@ cmake -DCMAKE_BUILD_TYPE=Release -DUSE32BIT=OFF -DTEST=OFF -DENABLE_EXPORT_API=O
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%install
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mkdir -p %{buildroot}/%{_prefix}/include
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%ifarch sw_64
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mkdir -p %{buildroot}/%{_prefix}/lib
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%else
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mkdir -p %{buildroot}/%{_prefix}/lib64
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%endif
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mkdir -p %{buildroot}/%{_libdir}
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cp src/interface/dcf_interface.h %{buildroot}/%{_prefix}/include
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%ifarch sw_64
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cp output/lib/libdcf.* %{buildroot}/%{_prefix}/lib
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%else
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cp output/lib/libdcf.* %{buildroot}/%{_prefix}/lib64
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%endif
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cp output/lib/libdcf.* %{buildroot}/%{_libdir}
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%post
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@ -49,13 +45,12 @@ cp output/lib/libdcf.* %{buildroot}/%{_prefix}/lib64
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%files
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%defattr (-,root,root)
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%{_prefix}/include/dcf_interface.h
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%ifarch sw_64
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%{_prefix}/lib/libdcf.so
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%else
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%{_prefix}/lib64/libdcf.so
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%endif
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%{_libdir}/libdcf.so
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%changelog
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* Mon Aug 7 2023 panchenbo <panchenbo@kylinsec.com.cn> - 1.0.0-5
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- add support for loongarch64
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* Mon Oct 24 2022 wuzx<wuzx1226@qq.com> - 1.0.0-4
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- change lib64 to lib when in sw64 architecture
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