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[cmake] move intrinsic support to file

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Create DetectIntrinsicSupport.cmake to unify intrinsic detection and use
This commit is contained in:
Armin Novak 2024-07-04 13:25:40 +02:00
parent 8495c79dd0
commit 3c41de6382
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GPG Key ID: 2CF4A2D2D3D72105
3 changed files with 42 additions and 23 deletions
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33
cmake/DetectIntrinsicSupport.cmake Normal file
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@ -0,0 +1,33 @@
include(CheckSymbolExists)
check_symbol_exists("__i586__" "" X86_i586)
check_symbol_exists("__i686__" "" X86_i686)
check_symbol_exists("__X86__" "" X86_X86)
check_symbol_exists("_X86_" "" X86_X862)
check_symbol_exists("__I86__" "" X86_I86)
check_symbol_exists("__IA32__" "" X86_IA32)
check_symbol_exists("_M_IX86" "" X86_M_IX86)
check_symbol_exists("__amd64" "" X86_AMD64)
check_symbol_exists("__amd64__" "" X86_AMD642)
check_symbol_exists("__x86_64" "" X86_X86_64)
check_symbol_exists("__x86_64__" "" X86_X86_642)
check_symbol_exists("_M_X64" "" X86_X64)
check_symbol_exists("__ia64" "" X86_IA64)
check_symbol_exists("__ia64__" "" X86_IA642)
check_symbol_exists("_M_IA64" "" X86_M_IA64)
check_symbol_exists("_M_ARM64" "" MSVC_ARM64)
check_symbol_exists("__aarch64__" "" ARCH_ARM64)
if (X86_i586 OR X86_i686 OR X86_X86 OR X86_X862 OR X86_I86 OR X86_IA32 OR
X86_M_IX86 OR X86_AMD64 OR X86_AMD642 OR X86_X86_64 OR X86_X86_642 OR
X86_X64 OR X86_IA64 OR X86_IA642 OR X86_M_IA64)
set(HAVE_SSE_OR_AVX ON CACHE INTERNAL "internal")
else()
set(HAVE_SSE_OR_AVX OFF CACHE INTERNAL "internal")
endif()
if (MSVC_ARM64 OR ARCH_ARM64)
set(HAVE_NEON ON CACHE INTERNAL "internal")
else()
set(HAVE_NEON OFF CACHE INTERNAL "internal")
endif()

25
libfreerdp/codec/CMakeLists.txt
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@ -60,27 +60,11 @@ list(APPEND CODEC_SRCS ${CODEC_SSE2_SRCS})
list(APPEND CODEC_SRCS ${CODEC_NEON_SRCS})
include(CompilerDetect)
include (DetectIntrinsicSupport)
if(WITH_SSE2)
check_symbol_exists("__i586__" "" X86_i586)
check_symbol_exists("__i686__" "" X86_i686)
check_symbol_exists("__X86__" "" X86_X86)
check_symbol_exists("_X86_" "" X86_X862)
check_symbol_exists("__I86__" "" X86_I86)
check_symbol_exists("__IA32__" "" X86_IA32)
check_symbol_exists("_M_IX86" "" X86_M_IX86)
check_symbol_exists("__amd64" "" X86_AMD64)
check_symbol_exists("__amd64__" "" X86_AMD642)
check_symbol_exists("__x86_64" "" X86_X86_64)
check_symbol_exists("__x86_64__" "" X86_X86_642)
check_symbol_exists("_M_X64" "" X86_X64)
check_symbol_exists("__ia64" "" X86_IA64)
check_symbol_exists("__ia64__" "" X86_IA642)
check_symbol_exists("_M_IA64" "" X86_M_IA64)
if (X86_i586 OR X86_i686 OR X86_X86 OR X86_X862 OR X86_I86 OR X86_IA32 OR
X86_M_IX86 OR X86_AMD64 OR X86_AMD642 OR X86_X86_64 OR X86_X86_642 OR
X86_X64 OR X86_IA64 OR X86_IA642 OR X86_M_IA64)
if (HAVE_SSE_OR_AVC)
if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_CLANG)
if (CODEC_SSE2_SRCS)
set_source_files_properties(${CODEC_SSE2_SRCS} PROPERTIES COMPILE_FLAGS "-msse2" )
@ -95,10 +79,7 @@ if(WITH_SSE2)
endif()
endif()
if(WITH_NEON)
check_symbol_exists("_M_ARM64" "" MSVC_ARM64)
check_symbol_exists("__aarch64__" "" ARCH_ARM64)
if (MSVC_ARM64 OR ARCH_ARM64)
if (HAVE_NEON)
if (CODEC_SSE2_SRCS)
set_source_files_properties(${CODEC_NEON_SRCS} PROPERTIES COMPILE_FLAGS "-mfpu=neon" )
endif()

7
libfreerdp/primitives/CMakeLists.txt
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@ -87,7 +87,9 @@ add_library(freerdp-primitives OBJECT
)
include(CompilerDetect)
include (DetectIntrinsicSupport)
if(WITH_SSE2)
if (HAVE_SSE_OR_AVX)
if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_CLANG)
if(PRIMITIVES_SSE2_SRCS)
set_source_files_properties(${PRIMITIVES_SSE2_SRCS} PROPERTIES COMPILE_FLAGS "-msse2" )
@ -111,14 +113,17 @@ if(WITH_SSE2)
if(MSVC)
set_source_files_properties(${PRIMITIVES_OPT_SRCS} PROPERTIES COMPILE_FLAGS "/arch:SSE2")
endif()
endif()
endif()
elseif(WITH_NEON)
if (HAVE_NEON)
if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_CLANG)
if (NOT MSVC_ARM64 AND NOT ARCH_ARM64)
set_source_files_properties(${PRIMITIVES_OPT_SRCS} PROPERTIES COMPILE_FLAGS "-mfpu=neon")
endif()
endif()
# TODO: Add MSVC equivalent
endif()
endif()
freerdp_object_library_add(freerdp-primitives)