[compiler-rt] r309704 - Revert rL309634 until upstream buildbots have upgraded libc.

[Sterling Augustine via llvm-commits]

Author: saugustine
Date: Tue Aug  1 10:16:05 2017
New Revision: 309704

URL: http://llvm.org/viewvc/llvm-project?rev=309704&view=rev
Log:
Revert rL309634 until upstream buildbots have upgraded libc.

Modified:
    compiler-rt/trunk/cmake/Modules/CompilerRTUtils.cmake
    compiler-rt/trunk/cmake/builtin-config-ix.cmake
    compiler-rt/trunk/lib/builtins/CMakeLists.txt
    compiler-rt/trunk/lib/builtins/clear_cache.c

Modified: compiler-rt/trunk/cmake/Modules/CompilerRTUtils.cmake
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/cmake/Modules/CompilerRTUtils.cmake?rev=309704&r1=309703&r2=309704&view=diff
==============================================================================
--- compiler-rt/trunk/cmake/Modules/CompilerRTUtils.cmake (original)
+++ compiler-rt/trunk/cmake/Modules/CompilerRTUtils.cmake Tue Aug  1 10:16:05 2017
@@ -167,8 +167,6 @@ 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)
@@ -186,10 +184,6 @@ 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/builtin-config-ix.cmake
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/cmake/builtin-config-ix.cmake?rev=309704&r1=309703&r2=309704&view=diff
==============================================================================
--- compiler-rt/trunk/cmake/builtin-config-ix.cmake (original)
+++ compiler-rt/trunk/cmake/builtin-config-ix.cmake Tue Aug  1 10:16:05 2017
@@ -40,7 +40,7 @@ if(APPLE)
 endif()
 
 set(ALL_BUILTIN_SUPPORTED_ARCH ${X86} ${X86_64} ${ARM32} ${ARM64}
-    ${MIPS32} ${MIPS64} ${PPC64} ${WASM32} ${WASM64})
+    ${MIPS32} ${MIPS64} ${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=309704&r1=309703&r2=309704&view=diff
==============================================================================
--- compiler-rt/trunk/lib/builtins/CMakeLists.txt (original)
+++ compiler-rt/trunk/lib/builtins/CMakeLists.txt Tue Aug  1 10:16:05 2017
@@ -458,20 +458,6 @@ set(mips64_SOURCES ${GENERIC_TF_SOURCES}
 set(mips64el_SOURCES ${GENERIC_TF_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})
 

Modified: compiler-rt/trunk/lib/builtins/clear_cache.c
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/builtins/clear_cache.c?rev=309704&r1=309703&r2=309704&view=diff
==============================================================================
--- compiler-rt/trunk/lib/builtins/clear_cache.c (original)
+++ compiler-rt/trunk/lib/builtins/clear_cache.c Tue Aug  1 10:16:05 2017
@@ -165,7 +165,7 @@ void __clear_cache(void *start, void *en
   for (addr = xstart; addr < xend; addr += icache_line_size)
     __asm __volatile("ic ivau, %0" :: "r"(addr));
   __asm __volatile("isb sy");
-#elif defined (__powerpc64__)
+#elif defined (__powerpc64__) && defined(__LITTLE_ENDIAN__)
   const size_t line_size = 32;
   const size_t len = (uintptr_t)end - (uintptr_t)start;