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[WebAssembly] Enable the builtins library for WebAssembly. 

llvm-svn: 257619
This commit is contained in:
Dan Gohman 2016-01-13 16:56:15 +00:00
parent 01731fc150
commit 746cd84e3c
2 changed files with 16 additions and 1 deletions
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14
compiler-rt/cmake/config-ix.cmake
View File

@ -150,6 +150,8 @@ macro(detect_target_arch)
check_symbol_exists(__i386__ "" __I386)
check_symbol_exists(__mips__ "" __MIPS)
check_symbol_exists(__mips64__ "" __MIPS64)
check_symbol_exists(__wasm32__ "" __WEBASSEMBLY32)
check_symbol_exists(__wasm64__ "" __WEBASSEMBLY64)
if(__ARM)
add_default_target_arch(arm)
elseif(__AARCH64)
@ -164,6 +166,10 @@ macro(detect_target_arch)
add_default_target_arch(mips64)
elseif(__MIPS)
add_default_target_arch(mips)
elseif(__WEBASSEMBLY32)
add_default_target_arch(wasm32)
elseif(__WEBASSEMBLY64)
add_default_target_arch(wasm64)
endif()
endmacro()
@ -220,6 +226,10 @@ elseif(NOT APPLE) # Supported archs for Apple platforms are generated later
test_target_arch(aarch32 "" "-march=armv8-a")
elseif("${COMPILER_RT_DEFAULT_TARGET_ARCH}" MATCHES "aarch64")
test_target_arch(aarch64 "" "-march=armv8-a")
elseif("${COMPILER_RT_DEFAULT_TARGET_ARCH}" MATCHES "wasm32")
test_target_arch(wasm32 "" "--target=wasm32-unknown-unknown")
elseif("${COMPILER_RT_DEFAULT_TARGET_ARCH}" MATCHES "wasm64")
test_target_arch(wasm64 "" "--target=wasm64-unknown-unknown")
endif()
set(COMPILER_RT_OS_SUFFIX "")
endif()
@ -260,6 +270,8 @@ set(X86_64 x86_64)
set(MIPS32 mips mipsel)
set(MIPS64 mips64 mips64el)
set(PPC64 powerpc64 powerpc64le)
set(WASM32 wasm32)
set(WASM64 wasm64)
if(APPLE)
set(ARM64 arm64)
@ -268,7 +280,7 @@ if(APPLE)
endif()
set(ALL_BUILTIN_SUPPORTED_ARCH ${X86} ${X86_64} ${ARM32} ${ARM64}
${MIPS32} ${MIPS64})
${MIPS32} ${MIPS64} ${WASM32} ${WASM64})
set(ALL_SANITIZER_COMMON_SUPPORTED_ARCH ${X86} ${X86_64} ${PPC64}
${ARM32} ${ARM64} ${MIPS32} ${MIPS64})
set(ALL_ASAN_SUPPORTED_ARCH ${X86} ${X86_64} ${ARM32} ${ARM64}

3
compiler-rt/lib/builtins/CMakeLists.txt
View File

@ -353,6 +353,9 @@ set(mipsel_SOURCES ${mips_SOURCES})
set(mips64_SOURCES ${mips_SOURCES})
set(mips64el_SOURCES ${mips_SOURCES})
set(wasm32_SOURCES ${GENERIC_SOURCES})
set(wasm64_SOURCES ${GENERIC_SOURCES})
add_custom_target(builtins)
if (APPLE)