[compiler-rt] r301831 - Add powerpc64 and powerpc64le to build infrastructure.

[Bill Seurer via llvm-commits]

This update is causing all of the powerpc buildbots to fail.  From the 
bot output there are several builtin tests that fail.

FAIL: Builtins-powerpc64le-linux:: clear_cache_test.c
FAIL: Builtins-powerpc64le-linux:: enable_execute_stack_test.c
FAIL: Builtins-powerpc64le-linux:: fixunsxfti_test.c
FAIL: Builtins-powerpc64le-linux:: fixxfti_test.c
FAIL: Builtins-powerpc64le-linux:: floattixf_test.c
FAIL: Builtins-powerpc64le-linux:: floatuntixf_test.c

When I try it locally by hand the run hangs with several tests that do 
not finish.

See

http://lab.llvm.org:8011/builders/clang-ppc64le-linux/builds/5941

or any other recent build

On 05/01/2017 03:35 PM, Sterling Augustine via llvm-commits wrote:
> Author: saugustine
> Date: Mon May  1 15:35:02 2017
> New Revision: 301831
>
> URL: http://llvm.org/viewvc/llvm-project?rev=301831&view=rev
> Log:
> Add powerpc64 and powerpc64le to build infrastructure.
>
> From Phab D32031.
>
>
> Modified:
>     compiler-rt/trunk/cmake/Modules/CompilerRTUtils.cmake
>     compiler-rt/trunk/cmake/base-config-ix.cmake
>     compiler-rt/trunk/cmake/builtin-config-ix.cmake
>     compiler-rt/trunk/lib/builtins/CMakeLists.txt
>
> Modified: compiler-rt/trunk/cmake/Modules/CompilerRTUtils.cmake
> URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/cmake/Modules/CompilerRTUtils.cmake?rev=301831&r1=301830&r2=301831&view=diff
> ==============================================================================
> --- compiler-rt/trunk/cmake/Modules/CompilerRTUtils.cmake (original)
> +++ compiler-rt/trunk/cmake/Modules/CompilerRTUtils.cmake Mon May  1 15:35:02 2017
> @@ -167,6 +167,8 @@ macro(detect_target_arch)
>    check_symbol_exists(__i386__ "" __I386)
>    check_symbol_exists(__mips__ "" __MIPS)
>    check_symbol_exists(__mips64__ "" __MIPS64)
> +  check_symbol_exists(__powerpc64__ "" __PPC64)
> +  check_symbol_exists(__powerpc64le__ "" __PPC64LE)
>    check_symbol_exists(__s390x__ "" __S390X)
>    check_symbol_exists(__wasm32__ "" __WEBASSEMBLY32)
>    check_symbol_exists(__wasm64__ "" __WEBASSEMBLY64)
> @@ -184,6 +186,10 @@ macro(detect_target_arch)
>      add_default_target_arch(mips64)
>    elseif(__MIPS)
>      add_default_target_arch(mips)
> +  elseif(__PPC64)
> +    add_default_target_arch(powerpc64)
> +  elseif(__PPC64LE)
> +    add_default_target_arch(powerpc64le)
>    elseif(__S390X)
>      add_default_target_arch(s390x)
>    elseif(__WEBASSEMBLY32)
>
> Modified: compiler-rt/trunk/cmake/base-config-ix.cmake
> URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/cmake/base-config-ix.cmake?rev=301831&r1=301830&r2=301831&view=diff
> ==============================================================================
> --- compiler-rt/trunk/cmake/base-config-ix.cmake (original)
> +++ compiler-rt/trunk/cmake/base-config-ix.cmake Mon May  1 15:35:02 2017
> @@ -4,6 +4,7 @@
>  # runtime libraries.
>
>  include(CheckIncludeFile)
> +include(TestBigEndian)
>  check_include_file(unwind.h HAVE_UNWIND_H)
>
>  # Top level target used to build all compiler-rt libraries.
> @@ -178,6 +179,10 @@ macro(test_targets)
>        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 "powerpc64")
> +      test_target_arch(powerpc64 "" "--target=powerpc64-unknown-unknown")
> +    elseif("${COMPILER_RT_DEFAULT_TARGET_ARCH}" MATCHES "powerpc64le")
> +      test_target_arch(powerpc64le "" "--target=powerpc64le-unknown-unknown")
>      elseif("${COMPILER_RT_DEFAULT_TARGET_ARCH}" MATCHES "wasm32")
>        test_target_arch(wasm32 "" "--target=wasm32-unknown-unknown")
>      elseif("${COMPILER_RT_DEFAULT_TARGET_ARCH}" MATCHES "wasm64")
>
> Modified: compiler-rt/trunk/cmake/builtin-config-ix.cmake
> URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/cmake/builtin-config-ix.cmake?rev=301831&r1=301830&r2=301831&view=diff
> ==============================================================================
> --- compiler-rt/trunk/cmake/builtin-config-ix.cmake (original)
> +++ compiler-rt/trunk/cmake/builtin-config-ix.cmake Mon May  1 15:35:02 2017
> @@ -40,7 +40,7 @@ if(APPLE)
>  endif()
>
>  set(ALL_BUILTIN_SUPPORTED_ARCH ${X86} ${X86_64} ${ARM32} ${ARM64}
> -    ${MIPS32} ${MIPS64} ${WASM32} ${WASM64})
> +    ${MIPS32} ${MIPS64} ${PPC64} ${WASM32} ${WASM64})
>
>  include(CompilerRTUtils)
>  include(CompilerRTDarwinUtils)
>
> Modified: compiler-rt/trunk/lib/builtins/CMakeLists.txt
> URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/builtins/CMakeLists.txt?rev=301831&r1=301830&r2=301831&view=diff
> ==============================================================================
> --- compiler-rt/trunk/lib/builtins/CMakeLists.txt (original)
> +++ compiler-rt/trunk/lib/builtins/CMakeLists.txt Mon May  1 15:35:02 2017
> @@ -440,6 +440,20 @@ set(mipsel_SOURCES ${mips_SOURCES})
>  set(mips64_SOURCES ${mips_SOURCES})
>  set(mips64el_SOURCES ${mips_SOURCES})
>
> +set(powerpc64_SOURCES
> +  ppc/divtc3.c
> +  ppc/fixtfdi.c
> +  ppc/fixunstfdi.c
> +  ppc/floatditf.c
> +  ppc/floatunditf.c
> +  ppc/gcc_qadd.c
> +  ppc/gcc_qdiv.c
> +  ppc/gcc_qmul.c
> +  ppc/gcc_qsub.c
> +  ppc/multc3.c
> +  ${GENERIC_SOURCES})
> +set(powerpc64le_SOURCES ${powerpc64_SOURCES})
> +
>  set(wasm32_SOURCES ${GENERIC_SOURCES})
>  set(wasm64_SOURCES ${GENERIC_SOURCES})
>
>
>
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-- 

-Bill Seurer