emscripten-fastcomp-clang/runtime, branch masteremscripten clanghttps://git.amat.us/emscripten-fastcomp-clang/atom/runtime?h=master2013-03-20T23:49:07ZSplit ubsan runtime into three pieces (clang part):2013-03-20T23:49:07ZRichard Smithrichard-llvm@metafoo.co.uk2013-03-20T23:49:07Zurn:sha1:61a574f6a306a91fe78c39757f70f88e62b6736f
* libclang_rt-san-* is sanitizer_common, and is linked in only if no other
sanitizer runtime is present.
* libclang_rt-ubsan-* is the piece of the runtime which doesn't depend on
a C++ ABI library, and is always linked in.
* libclang_rt-ubsan_cxx-* is the piece of the runtime which depends on a
C++ ABI library, and is only linked in when linking a C++ binary.
This change also switches us to using -whole-archive for the ubsan runtime
(which is made possible by the above split), and switches us to only linking
the sanitizer runtime into the main binary and not into DSOs (which is made
possible by using -whole-archive).
The motivation for this is to only link a single copy of sanitizer_common
into any binary. This is becoming important now because we want to share
more state between multiple sanitizers in the same process (for instance,
we want a single shared output mutex).
The Darwin ubsan runtime is unchanged; because we use a DSO there, we don't
need this complexity.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@177605 91177308-0d34-0410-b5e6-96231b3b80d8
Add MSan to the list of targets in Makefile-based builds.2013-02-21T13:59:14ZEvgeniy Stepanoveugeni.stepanov@gmail.com2013-02-21T13:59:14Zurn:sha1:3aada3c305a0f0ecfad2e4d0cf977ee9d2b2c71f
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@175738 91177308-0d34-0410-b5e6-96231b3b80d8
UBSan: enable proper linking with UBsan runtime on Darwin. Turn on building ubsan on OS X in 'make' build system. Patch by Jean-Daniel Dupas.2012-11-16T12:53:14ZAlexey Samsonovsamsonov@google.com2012-11-16T12:53:14Zurn:sha1:75fcb193aeeec5c4f10cc39df60a5ce7526b1b28
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@168168 91177308-0d34-0410-b5e6-96231b3b80d8
[UBSan] Add support for building ubsan runtime library on Linux with 'make'. Clang part.2012-11-15T12:40:37ZAlexey Samsonovsamsonov@google.com2012-11-15T12:40:37Zurn:sha1:e0d80f1852bff0bcf8f71b73773cdff71bc94f33
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@168039 91177308-0d34-0410-b5e6-96231b3b80d8
Pass LLVM_ANDROID_TOOLCHAIN_DIR if set.2012-10-24T14:05:29ZEvgeniy Stepanoveugeni.stepanov@gmail.com2012-10-24T14:05:29Zurn:sha1:19baf068e8d113a242694003ba04508282804e8e
This lets one build ASan runtime for ARM/Android by running
make -C tools/clang/runtime/ \
LLVM_ANDROID_TOOLCHAIN_DIR=/path/to/ndk/toolchain
in an existing build tree.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@166560 91177308-0d34-0410-b5e6-96231b3b80d8
Un-revert r164907 and r164902 (+ follow-ups), 10.6 build fix to follow.2012-10-15T22:23:53ZDaniel Dunbardaniel@zuster.org2012-10-15T22:23:53Zurn:sha1:7a0c064770355a4918df69f95de8dea6338a59a2
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165988 91177308-0d34-0410-b5e6-96231b3b80d8
Revert r164907 and r164902 (+ follow-ups). They broke building on 10.6.2012-10-15T20:37:01ZNico Webernicolasweber@gmx.de2012-10-15T20:37:01Zurn:sha1:dc0d4e251b4c41b75c5d93f1866a8a0952b1c6ae
See PR14013.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165962 91177308-0d34-0410-b5e6-96231b3b80d8
Fixup for r165097: build 32-bit ASan compiler-rt library on 64-bit Linux only if just-built clang can build simple 32-bit executables2012-10-09T16:03:52ZAlexey Samsonovsamsonov@google.com2012-10-09T16:03:52Zurn:sha1:f288d223a44fb2fa0de69b225dcdbc5f7669defd
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165503 91177308-0d34-0410-b5e6-96231b3b80d8
Make sure 32-bit ASan runtime is available on 64-bit Linux platforms2012-10-03T07:23:03ZAlexey Samsonovsamsonov@google.com2012-10-03T07:23:03Zurn:sha1:2985cbc3c08f4da6602679ff6df11b6abe3f11e0
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165097 91177308-0d34-0410-b5e6-96231b3b80d8
Add Clang support for iOS6.2012-09-29T23:52:58ZBob Wilsonbob.wilson@apple.com2012-09-29T23:52:58Zurn:sha1:f2f3ce54fc1235bec2d0d0b0ef3b53bdff6d9655
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@164907 91177308-0d34-0410-b5e6-96231b3b80d8