diff --git a/CMakeLists.txt b/CMakeLists.txt index c5d9f7c9c..7f3d4468f 100755 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -54,8 +54,9 @@ else() endif() if (ARCHITECTURE STREQUAL "x86_64") - # Target the same x86_64 feature set as the PS4 CPU to match requirements. - add_compile_options(-march=btver2 -mno-sse4a) + # Target Sandy Bridge as a reasonable subset of instructions supported by PS4 and host CPUs. + # Note that the native PS4 architecture 'btver2' has been attempted but causes issues with M1 CPUs. + add_compile_options(-march=sandybridge -mtune=generic) endif() if (APPLE AND ARCHITECTURE STREQUAL "x86_64" AND CMAKE_HOST_SYSTEM_PROCESSOR STREQUAL "arm64")