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Fix loongarch64 support

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HAS_LSX/LASX is modified as HAVE_LSX/LASX.
(cherry picked from commit 50af65a7dd)
This commit is contained in:
yuanhecai 2023-01-09 15:52:07 +08:00 committed by Ozkan Sezer
parent d09d0aaab6
commit 0b0d256a69
1 changed files with 8 additions and 8 deletions
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16
CMakeLists.txt
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@ -847,33 +847,33 @@ if(SDL_ASSEMBLY)
if(SDL_LSX)
cmake_push_check_state()
list(APPEND CMAKE_REQUIRED_FLAGS "-mlsx")
check_c_source_compiles([[
check_c_source_compiles("
#ifndef __loongarch_sx
#error Assembler CPP flag not enabled
#endif
]] CPU_HAS_LSX)
int main(int argc, char **argv) { return 0; }" CPU_SUPPORTS_LSX)
check_include_file("lsxintrin.h" HAVE_LSXINTRIN_H)
cmake_pop_check_state()
if(CPU_HAS_LSX AND HAVE_LSXINTRIN_H)
if(CPU_SUPPORTS_LSX AND HAVE_LSXINTRIN_H)
list(APPEND EXTRA_CFLAGS "-mlsx")
set(HAS_LSX TRUE)
set(HAVE_LSX TRUE)
endif()
endif()
if(SDL_LASX)
cmake_push_check_state()
list(APPEND CMAKE_REQUIRED_FLAGS "-mlasx")
check_c_source_compiles([[
check_c_source_compiles("
#ifndef __loongarch_asx
#error Assembler CPP flag not enabled
#endif
]] CPU_HAS_LASX)
int main(int argc, char **argv) { return 0; }" CPU_SUPPORTS_LASX)
check_include_file("lasxintrin.h" HAVE_LASXINTRIN_H)
cmake_pop_check_state()
if(CPU_HAS_LASX AND HAVE_LASXINTRIN_H)
if(CPU_SUPPORTS_LASX AND HAVE_LASXINTRIN_H)
list(APPEND EXTRA_CFLAGS "-mlasx")
set(HAS_LASX TRUE)
set(HAVE_LASX TRUE)
endif()
endif()