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| author | Tim Northover <tnorthover@apple.com> | 2014-10-08 18:34:30 +0000 |
|---|---|---|
| committer | Tim Northover <tnorthover@apple.com> | 2014-10-08 18:34:30 +0000 |
| commit | 8897b8d21adae3fcf058577258ec8d3f8b9e0c5d (patch) | |
| tree | 8ea2af5a39e295d85f01a36457d6454488941527 | |
| parent | b21aa76a8c8dc145c722c9dc3df24466ea308d5e (diff) | |
| download | bcm5719-llvm-8897b8d21adae3fcf058577258ec8d3f8b9e0c5d.tar.gz bcm5719-llvm-8897b8d21adae3fcf058577258ec8d3f8b9e0c5d.zip | |
AArch64: don't just hack arm64 support into compiler-rt.
We should check whether the compiler & linker support ARM64 before attempting
to build a version of compiler-rt for it. Otherwise things will go badly.
rdar://problem/18575597
llvm-svn: 219332
| -rw-r--r-- | compiler-rt/make/platform/clang_darwin.mk | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/compiler-rt/make/platform/clang_darwin.mk b/compiler-rt/make/platform/clang_darwin.mk index 4d051e263c8..f91cef8645d 100644 --- a/compiler-rt/make/platform/clang_darwin.mk +++ b/compiler-rt/make/platform/clang_darwin.mk @@ -71,7 +71,7 @@ UniversalArchs.10.4 := $(call CheckArches,i386 x86_64,10.4) # Configuration for targeting iOS for a couple of functions that didn't # make it into libSystem. Configs += ios -UniversalArchs.ios := $(call CheckArches,i386 x86_64 x86_64h armv7,ios) +UniversalArchs.ios := $(call CheckArches,i386 x86_64 x86_64h armv7 arm64,ios) # Configuration for targeting OSX. These functions may not be in libSystem # so we should provide our own. @@ -80,7 +80,7 @@ UniversalArchs.osx := $(call CheckArches,i386 x86_64 x86_64h,osx) # Configuration for use with kernel/kexts. Configs += cc_kext -UniversalArchs.cc_kext := $(call CheckArches,armv7 i386 x86_64 x86_64h,cc_kext) +UniversalArchs.cc_kext := $(call CheckArches,armv7 arm64 i386 x86_64 x86_64h,cc_kext) # Configuration for use with kernel/kexts for iOS 5.0 and earlier (which used # a different code generation strategy). @@ -91,7 +91,7 @@ UniversalArchs.cc_kext_ios5 := $(call CheckArches,x86_64 x86_64h armv7,cc_kext_i Configs += profile_osx UniversalArchs.profile_osx := $(call CheckArches,i386 x86_64 x86_64h,profile_osx) Configs += profile_ios -UniversalArchs.profile_ios := $(call CheckArches,i386 x86_64 x86_64h armv7,profile_ios) +UniversalArchs.profile_ios := $(call CheckArches,i386 x86_64 x86_64h armv7 arm64,profile_ios) # Configurations which define the ASAN support functions. Configs += asan_osx_dynamic @@ -117,13 +117,6 @@ UniversalArchs.cc_kext_ios5 := $(filter-out armv7, $(UniversalArchs.cc_kext_ios5 UniversalArchs.profile_ios := $(filter-out armv7, $(UniversalArchs.profile_ios)) endif -### ARM64 Support ### -# Explicitly add these, to workaround CheckArches function not including the -# CFLAGS, and not wanting to require an ARM64 assembler be installed. -UniversalArchs.ios += arm64 -UniversalArchs.cc_kext += arm64 -UniversalArchs.profile_ios += arm64 - # If RC_SUPPORTED_ARCHS is defined, treat it as a list of the architectures we # are intended to support and limit what we try to build to that. # |
