From 90ea095a30002d05b139b076eee4e7662fabc5e1 Mon Sep 17 00:00:00 2001
From: Jingyun Hua <huajingyun@loongson.cn>
Date: Tue, 10 Jan 2023 09:39:22 +0800
Subject: [PATCH] add loongarch64 support

Add compile options -march=loongarch64 for loongarch64 platform.

Signed-off-by: Jingyun Hua <huajingyun@loongson.cn>
---
 etmem/CMakeLists.txt      | 6 ++++++
 etmem/test/CMakeLists.txt | 2 ++
 2 files changed, 8 insertions(+)

diff --git a/etmem/CMakeLists.txt b/etmem/CMakeLists.txt
index 505c655..9e3194a 100644
--- a/etmem/CMakeLists.txt
+++ b/etmem/CMakeLists.txt
@@ -90,6 +90,8 @@ target_link_libraries(etmemd PRIVATE pthread dl rt boundscheck numa ${GLIB2_LIBR
 
 if( ${ARCHITECTURE} STREQUAL "aarch64" )
  target_compile_options(etmemd PRIVATE -march=armv8-a)
+elseif( ${ARCHITECTURE} STREQUAL "loongarch64" )
+ target_compile_options(etmemd PRIVATE -march=loongarch64)
 else()
  target_compile_options(etmemd PRIVATE -march=core-avx-i -m64)
 endif()
@@ -105,6 +107,8 @@ target_link_libraries(etmem PRIVATE pthread dl rt boundscheck)
 
 if( ${ARCHITECTURE} STREQUAL "aarch64" )
  target_compile_options(etmem PRIVATE -march=armv8-a)
+elseif( ${ARCHITECTURE} STREQUAL "loongarch64" )
+ target_compile_options(etmemd PRIVATE -march=loongarch64)
 else()
  target_compile_options(etmem PRIVATE -march=core-avx-i -m64)
 endif()
@@ -121,6 +125,8 @@ target_link_libraries(etmemd_scan PRIVATE pthread dl rt boundscheck numa ${GLIB2
 
 if( ${ARCHITECTURE} STREQUAL "aarch64" )
  target_compile_options(etmemd_scan PRIVATE -march=armv8-a)
+elseif( ${ARCHITECTURE} STREQUAL "loongarch64" )
+ target_compile_options(etmemd_scan PRIVATE -march=loongarch64)
 else()
  target_compile_options(etmemd_scan PRIVATE -march=core-avx-i -m64)
 endif()
diff --git a/etmem/test/CMakeLists.txt b/etmem/test/CMakeLists.txt
index a380e98..928e358 100644
--- a/etmem/test/CMakeLists.txt
+++ b/etmem/test/CMakeLists.txt
@@ -154,6 +154,8 @@ endif()
 
 if( ${ARCHITECTURE} STREQUAL "aarch64")
  SET(COMMON_COMPILE_OPT ${COMMON_COMPILE_OPT} -march=armv8-a)
+elseif( ${ARCHITECTURE} STREQUAL "loongarch64" )
+ SET(COMMON_COMPILE_OPT ${COMMON_COMPILE_OPT} -march=loongarch64)
 else()
  SET(COMMON_COMPILE_OPT ${COMMON_COMPILE_OPT} -march=core-avx-i -m64)
 endif()
-- 
2.33.0