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Sunset SDL_HasRDTSC

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This commit is contained in:
Anonymous Maarten
2023-03-25 00:14:23 +01:00
committed by Anonymous Maarten
parent 513025b182
commit b0a5182e84
10 changed files with 22 additions and 133 deletions
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19
CMakeLists.txt
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@@ -373,7 +373,6 @@ set_option(SDL_ASSEMBLY "Enable assembly routines" ${SDL_ASSEMBLY_DEF
dep_option(SDL_AVX "Use AVX assembly routines" ON "SDL_ASSEMBLY;SDL_CPU_X86 OR SDL_CPU_X64" OFF)
dep_option(SDL_AVX2 "Use AVX2 assembly routines" ON "SDL_ASSEMBLY;SDL_CPU_X86 OR SDL_CPU_X64" OFF)
dep_option(SDL_AVX512 "Use AVX512 assembly routines" ON "SDL_ASSEMBLY;SDL_CPU_X86 OR SDL_CPU_X64" OFF)
dep_option(SDL_RDTSC "Use RDTSC assembly routine(s)" ON "SDL_ASSEMBLY;SDL_CPU_X86 OR SDL_CPU_X64" OFF)
dep_option(SDL_SSE "Use SSE assembly routines" ON "SDL_ASSEMBLY;SDL_CPU_X86 OR SDL_CPU_X64" OFF)
dep_option(SDL_SSE2 "Use SSE2 assembly routines" ON "SDL_ASSEMBLY;SDL_CPU_X86 OR SDL_CPU_X64" OFF)
dep_option(SDL_SSE3 "Use SSE3 assembly routines" ON "SDL_ASSEMBLY;SDL_CPU_X86 OR SDL_CPU_X64" OFF)
@@ -734,20 +733,6 @@ endif()
if(SDL_ASSEMBLY)
set(HAVE_ASSEMBLY TRUE)
if(SDL_RDTSC)
check_c_source_compiles("
#if defined(_MSC_VER)
# include <intrin.h>
#else
# include <x86intrin.h>
#endif
int main(int argc, char *argv[]) {
return (int)__rdtsc();
}" COMPILER_SUPPORTS_RDTSC)
if(COMPILER_SUPPORTS_RDTSC)
set(HAVE_RDTSC TRUE)
endif()
endif()
if(SDL_MMX)
cmake_push_check_state()
if(USE_GCC OR USE_CLANG OR USE_INTELCC)
@@ -1062,10 +1047,6 @@ if(SDL_ASSEMBLY)
endif()
endif()
if(NOT HAVE_RDTSC)
set(SDL_DISABLE_RDTSC 1)
endif()
if(NOT HAVE_MMX)
set(SDL_DISABLE_MMX 1)
endif()