cff3cde28b
Split ubsan runtime into three pieces (clang part):
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* 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.
llvm-svn: 177605
2013-03-20 23:49:07 +00:00
54b54e4772
Add MSan to the list of targets in Makefile-based builds.
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llvm-svn: 175738
2013-02-21 13:59:14 +00:00
cc42980335
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.
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llvm-svn: 168168
2012-11-16 12:53:14 +00:00
cc9ffd1f8a
[UBSan] Add support for building ubsan runtime library on Linux with 'make'. Clang part.
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llvm-svn: 168039
2012-11-15 12:40:37 +00:00
04dbc2d022
Pass LLVM_ANDROID_TOOLCHAIN_DIR if set.
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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.
llvm-svn: 166560
2012-10-24 14:05:29 +00:00
bd847cc562
Un-revert r164907 and r164902 (+ follow-ups), 10.6 build fix to follow.
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llvm-svn: 165988
2012-10-15 22:23:53 +00:00
bec2bf1326
Revert r164907 and r164902 (+ follow-ups). They broke building on 10.6.
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See PR14013.
llvm-svn: 165962
2012-10-15 20:37:01 +00:00
be5ae06dec
Fixup for r165097: build 32-bit ASan compiler-rt library on 64-bit Linux only if just-built clang can build simple 32-bit executables
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llvm-svn: 165503
2012-10-09 16:03:52 +00:00
0bd3665a5c
Make sure 32-bit ASan runtime is available on 64-bit Linux platforms
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llvm-svn: 165097
2012-10-03 07:23:03 +00:00
2afa011e0b
Add Clang support for iOS6.
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llvm-svn: 164907
2012-09-29 23:52:58 +00:00
8bea579738
Run install_name_tool to fix the dynamic library ID after it has been copied.
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Fixes http://code.google.com/p/address-sanitizer/issues/detail?id=113
llvm-svn: 164031
2012-09-17 14:18:41 +00:00
1608097324
compiler-rt/darwin: Install asan_osx_dynamic with the other runtime libraries.
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llvm-svn: 163941
2012-09-14 21:30:17 +00:00
07c43bea93
build/compiler-rt: Companion commit to r159172.
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llvm-svn: 159174
2012-06-25 23:02:25 +00:00
66e8fab1c8
[tsan] add ThreadSanitizer linker flags on Linux and also copy the tsan-rt into the appropriate place at build time
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llvm-svn: 156906
2012-05-16 06:36:00 +00:00
e8092cabeb
build/compiler-rt: Stop forcing off -integrated-as for compiler-rt builds.
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llvm-svn: 152054
2012-03-05 20:19:03 +00:00
1a16f49858
Use -no-integrated-as only on ARM. The X86 and X86-64 integrated as have been
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the default for clang for some time now and can handle compiler-rt.
llvm-svn: 151367
2012-02-24 16:22:39 +00:00
ba45b3faf4
runtime/Linux: Include the profile and ASAN libs on x86.
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llvm-svn: 146051
2011-12-07 19:35:10 +00:00
a48d32bc9c
runtime/Linux: Initial support for tying compiler-rt build into Clang build on
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Linux.
- Currently just builds a full library, and only on x86, and only for the
target arch.
llvm-svn: 145672
2011-12-02 02:31:32 +00:00
1d6469fcb1
Driver/Darwin: Add ASAN runtime library link support.
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llvm-svn: 145651
2011-12-01 23:40:18 +00:00
4f41440cf9
clang/Darwin: Use the compiler-rt provided profile library.
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llvm-svn: 144869
2011-11-17 00:36:57 +00:00
a8c9886dcc
build/make/compiler-rt: Don't attempt to build compiler-rt runtime libraries
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when cross compiling under the current organization.
- See verbose comment for explanation, justification, and how to fix.
llvm-svn: 144860
2011-11-16 23:22:07 +00:00
1c99b57b59
Install a copy of the libc++ headers with clang. <rdar://problem/10096516>
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llvm-svn: 140876
2011-09-30 20:24:28 +00:00
c235d0c635
Build and use libcompiler_rt whenever possible.
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Patch by Jean-Daniel Dupas!
llvm-svn: 133624
2011-06-22 17:41:40 +00:00
d107638328
Driver/Darwin: Change to use generic iOS runtime library, which we now always need.
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llvm-svn: 129734
2011-04-18 23:48:36 +00:00
cc647e0937
Reapply r129561, moving the runtime/Makefile that builds compiler-rt into
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runtime/compiler-rt/Makefile paving the way to put multiple different libraries
into runtime/ and build all of them.
llvm-svn: 129585
2011-04-15 18:33:24 +00:00
a236485b1f
Revert r129561, which broke one of the clang buildbots.
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llvm-svn: 129581
2011-04-15 17:35:58 +00:00
53ba5ee4ce
Create a compiler-rt directory and move the Makefile to it. Add a makefile that
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builds the subdirs from this directory. This makes the behaviour with make match
what already happens with cmake.
llvm-svn: 129561
2011-04-15 06:57:32 +00:00
Richard Smith