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Vendor import of compiler-rt release_80 branch r363030:

Browse Source 
https://llvm.org/svn/llvm-project/compiler-rt/branches/release_80@363030
This commit is contained in:
Dimitry Andric 2019-06-11 18:16:59 +00:00
parent 70b4e3ee53
commit 90579156da
4 changed files with 14 additions and 4 deletions
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4
cmake/base-config-ix.cmake
View File

@ -195,10 +195,10 @@ macro(test_targets)
# clang's default CPU's. In the 64-bit case, we must also specify the ABI
# since the default ABI differs between gcc and clang.
# FIXME: Ideally, we would build the N32 library too.
test_target_arch(mipsel "" "-mips32r2" "-mabi=32")
test_target_arch(mipsel "" "-mips32r2" "-mabi=32" "-D_LARGEFILE_SOURCE" "-D_FILE_OFFSET_BITS=64")
test_target_arch(mips64el "" "-mips64r2" "-mabi=64")
elseif("${COMPILER_RT_DEFAULT_TARGET_ARCH}" MATCHES "mips")
test_target_arch(mips "" "-mips32r2" "-mabi=32")
test_target_arch(mips "" "-mips32r2" "-mabi=32" "-D_LARGEFILE_SOURCE" "-D_FILE_OFFSET_BITS=64")
test_target_arch(mips64 "" "-mips64r2" "-mabi=64")
elseif("${COMPILER_RT_DEFAULT_TARGET_ARCH}" MATCHES "arm")
if(WIN32)

2
lib/sanitizer_common/sanitizer_platform_limits_netbsd.cc
View File

@ -124,7 +124,9 @@
#include <dev/isa/isvio.h>
#include <dev/isa/wtreg.h>
#include <dev/iscsi/iscsi_ioctl.h>
#if 0
#include <dev/nvmm/nvmm_ioctl.h>
#endif
#include <dev/ofw/openfirmio.h>
#include <dev/pci/amrio.h>
#include <dev/pci/mlyreg.h>

5
lib/xray/tests/CMakeLists.txt
View File

@ -48,8 +48,7 @@ endfunction()
set(XRAY_TEST_ARCH ${XRAY_SUPPORTED_ARCH})
set(XRAY_UNITTEST_LINK_FLAGS
${CMAKE_THREAD_LIBS_INIT}
-l${SANITIZER_CXX_ABI_LIBRARY})
${CMAKE_THREAD_LIBS_INIT})
if (NOT APPLE)
# Needed by LLVMSupport.
@ -81,6 +80,8 @@ if (NOT APPLE)
append_list_if(COMPILER_RT_HAS_LIBEXECINFO -lexecinfo XRAY_UNITTEST_LINK_FLAGS)
endif()
list(APPEND XRAY_UNITTEST_LINK_FLAGS -l${SANITIZER_CXX_ABI_LIBRARY})
macro(add_xray_unittest testname)
cmake_parse_arguments(TEST "" "" "SOURCES;HEADERS" ${ARGN})
if(UNIX AND NOT APPLE)

7
test/builtins/Unit/compiler_rt_logb_test.c
View File

@ -37,6 +37,10 @@ double cases[] = {
};
int main() {
// Do not the run the compiler-rt logb test case if using GLIBC version
// < 2.23. Older versions might not compute to the same value as the
// compiler-rt value.
#if !defined(__GLIBC__) || (defined(__GLIBC_PREREQ) && __GLIBC_PREREQ(2, 23))
const unsigned N = sizeof(cases) / sizeof(cases[0]);
unsigned i;
for (i = 0; i < N; ++i) {
@ -58,6 +62,9 @@ int main() {
if (test__compiler_rt_logb(fromRep(signBit ^ x))) return 1;
x >>= 1;
}
#else
printf("skipped\n");
#endif
return 0;
}