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137 Commits

Author SHA1 Message Date
Richard Smith 1ea5b805ce Don't forget to link in the C++-specific parts of the ubsan runtime when using the Makefile build system on Darwin. 
llvm-svn: 177684
 2013-03-22 00:01:44 +00:00
Richard Smith e86b7b0bb9 Split ubsan runtime into three pieces (compiler-rt part): 
* 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.

The Darwin ubsan runtime is unchanged.

For more details, see Clang change r177605.

llvm-svn: 177606
 2013-03-20 23:49:17 +00:00
Alexey Samsonov d7ab381f53 [Sanitizer] Build ASan, TSan and MSan runtimes with -fno-rtti. 
llvm-svn: 176940
 2013-03-13 09:18:30 +00:00
Nick Kledzik 2b9a65e4c4 update how libcompiler_rt.dylib links under libSystem.dylib on MacOSX 
llvm-svn: 176466
 2013-03-05 00:16:52 +00:00
Evgeniy Stepanov 57d6f737e6 [sanitizer] Add MSan to Makefile-based build rules. 
llvm-svn: 175737
 2013-02-21 13:55:54 +00:00
Daniel Dunbar a495930c1d [build/clang_darwin] Fix the case reversal in r173465. 
- I got confused by the double negative, the test succends on 10.6, in which
   case we *do* want to perform the filter-out.

llvm-svn: 173977
 2013-01-30 21:45:35 +00:00
Daniel Dunbar 562fe1af43 [build/clang_darwin] Don't try to run sw_vers if we don't have it. 
- Also, fix the test this is guarding, which was backwards.

llvm-svn: 173465
 2013-01-25 18:09:28 +00:00
Alexey Samsonov 3fd1260155 ASan: build runtime flexible mapping and offset in configure+make build as well 
llvm-svn: 173016
 2013-01-21 09:13:10 +00:00
Evgeniy Stepanov ab111fa511 [asan] Add soname to the dynamic runtime. 
llvm-svn: 172055
 2013-01-10 10:58:14 +00:00
Nick Kledzik 9fb21e57e5 Automatically create .dSYM for libcompiler_rt.dylib when using Apple's internal build system 
llvm-svn: 168625
 2012-11-26 22:48:51 +00:00
Alexey Samsonov 77d35747be UBSan: fix support on Darwin in 'make' build system. Patch by Jean-Daniel Dupas. 
llvm-svn: 168167
 2012-11-16 12:51:23 +00:00
Alexey Samsonov 11aec95f4a [UBSan] Add support for building ubsan runtime library on Linux with 'make'. Compiler-rt part. 
llvm-svn: 168038
 2012-11-15 12:37:55 +00:00
Richard Smith 6122d0692b Support for building the ubsan runtime when using the autoconf build system on 
Darwin. Patch by Jean-Daniel Dupas, tweaked by Jonathan Sauer, simplified
somewhat by me.

llvm-svn: 167889
 2012-11-13 23:55:06 +00:00
Evgeniy Stepanov 64579da1a7 Build ASan runtime for ARM/Android. 
llvm-svn: 166559
 2012-10-24 14:03:41 +00:00
Bob Wilson 201bf679b2 Fix comment typo. 
llvm-svn: 166246
 2012-10-18 23:08:23 +00:00
Daniel Dunbar e5e1c643df build/clang_darwin: Don't try to build ARM contents on 10.6. 
- The cctools' ranlib on 10.6 has a bug and can't understand our ARM object
   files.

llvm-svn: 166114
 2012-10-17 18:33:43 +00:00
Daniel Dunbar 345b09cb80 platform/clang_darwin: Drop an x86_64 slice into cc_kext_ios5. 
- This doesn't get used, but it is a simple workaround for PR14013.

llvm-svn: 165987
 2012-10-15 22:23:34 +00:00
Daniel Dunbar ccd312520b Un-revert r164907 and r164902 (+ follow-ups), 10.6 build fix to follow. 
llvm-svn: 165986
 2012-10-15 22:23:32 +00:00
Nico Weber 926e072016 Revert r164907 and r164902 (+ follow-ups). They broke building on 10.6. 
See PR14013.

llvm-svn: 165963
 2012-10-15 20:37:13 +00:00
Alexey Samsonov 7b6ce747d6 Determine supported archs for compiler-rt libraries on Linux by trying to compile a simple executable 
llvm-svn: 165504
 2012-10-09 16:05:50 +00:00
Alexey Samsonov 3197f8e6cb [ASan] don't build 64-bit runtime on 32-bit Linux platforms 
llvm-svn: 165222
 2012-10-04 12:22:33 +00:00
Bill Wendling 836d53015e I'm getting these errors with r165159: 
/Users/void/llvm/llvm-tot.src/projects/compiler-rt/lib/arm/eqdf2vfp.S:22:2: error: instruction requires: VFP2
 vmov d6, r0, r1
 ^
/Users/void/llvm/llvm-tot.src/projects/compiler-rt/lib/arm/eqdf2vfp.S:23:2: error: instruction requires: VFP2
 vmov d7, r2, r3
 ^
/Users/void/llvm/llvm-tot.src/projects/compiler-rt/lib/arm/eqdf2vfp.S:24:2: error: instruction requires: VFP2
 vcmp.f64 d6, d7
 ^
/Users/void/llvm/llvm-tot.src/projects/compiler-rt/lib/arm/eqdf2vfp.S:25:2: error: instruction requires: VFP2
 vmrs apsr_nzcv, fpscr
 ^

llvm-svn: 165191
 2012-10-04 01:44:41 +00:00
Bob Wilson 1ff65860e4 Back out my temporary workaround for Apple buildbots. 
--- Reverse-merging r164909 into '.':
U    make/platform/clang_darwin.mk

llvm-svn: 165159
 2012-10-03 21:03:42 +00:00
Alexey Samsonov c561ce0e01 Build ASan runtime on Linux for both x86_64 and i386, same as we do with full compiler_rt and libprofile 
llvm-svn: 165096
 2012-10-03 07:16:31 +00:00
Bob Wilson dda435bcef Temporarily comment out some new arm variants to try to fix buildbots. 
llvm-svn: 164909
 2012-09-30 05:34:28 +00:00
Bob Wilson a4cefbdc87 Add compiler-rt support for Swift. 
llvm-svn: 164903
 2012-09-29 23:37:01 +00:00
Bob Wilson 0e039bee0d Add support for iOS6. 
llvm-svn: 164902
 2012-09-29 23:25:48 +00:00
Daniel Dunbar 256ea4e4f3 build/clang_darwin: Add the ASAN dynamic library. 
- Now with spelling fix for -lstdc++.

llvm-svn: 163527
 2012-09-10 18:26:38 +00:00
Chad Rosier ca8b950317 Revert r163415 in an attempt to bring back the buildbots. 
llvm-svn: 163522
 2012-09-10 17:26:42 +00:00
Daniel Dunbar 6eae4ce2b8 build/clang_darwin: Add the ASAN dynamic library. 
llvm-svn: 163415
 2012-09-07 19:57:35 +00:00
Daniel Dunbar c053c2bcda build: Add support for building dylibs. 
llvm-svn: 163412
 2012-09-07 19:57:23 +00:00
Chandler Carruth 1aa4fef601 Relocate the external headers provided by ASan and the common sanitizer 
library.

These headers are intended to be available to user code when built with
AddressSanitizer (or one of the other sanitizer's in the future) to
interface with the runtime library. As such, they form stable external
C interfaces, and the headers shouldn't be located within the
implementation.

I've pulled them out into what seem like fairly obvious locations and
names, but I'm wide open to further bikeshedding of these names and
locations.

I've updated the code and the build system to cope with the new
locations, both CMake and Makefile. Please let me know if this breaks
anyone's build.

The eventual goal is to install these headers along side the Clang
builtin headers when we build the ASan runtime and install it. My
current thinking is to locate them at:

  <prefix>/lib/clang/X.Y/include/sanitizer/common_interface_defs.h
  <prefix>/lib/clang/X.Y/include/sanitizer/asan_interface.h
  <prefix>/lib/clang/X.Y/include/sanitizer/...

But maybe others have different suggestions?

Fixing the style of the #include between these headers at least unblocks
experimentation with installing them as they now should work when
installed in these locations.

llvm-svn: 162822
 2012-08-29 02:27:54 +00:00
Daniel Dunbar 8137cecb68 build/clang_darwin: More principled fix for PR12918; none of this stuff should 
be built here.

llvm-svn: 159172
 2012-06-25 22:41:31 +00:00
Nico Weber 34fd6e9cc2 Don't build compiler-rt arm code on darwin. Fixes PR12918. 
I'm not sure if this is the right fix, but this has been broken
for two weeks and pleas for review were ignored. It seems to do
the right thing.

llvm-svn: 158466
 2012-06-14 20:00:25 +00:00
Nico Weber 4555d5b471 80 columns 
llvm-svn: 158465
 2012-06-14 19:58:46 +00:00
Kostya Serebryany 458b4006b2 [asan,tsan] Add a new directory compiler-rt/lib/sanitizer_common 
which will contain code shared between asan and tsan run-times.

Naming is hard. If you can suggest a better name for the directory -- speak up.

llvm-svn: 157611
 2012-05-29 12:18:18 +00:00
Kostya Serebryany a20890b6bc [asan] use -fno-builtin to build asan-rt on Mac 
llvm-svn: 157239
 2012-05-22 07:59:37 +00:00
Kostya Serebryany c84461dbfe [asan] use -fPIE -fno-builtin for building asan-rt 
llvm-svn: 157238
 2012-05-22 07:56:09 +00:00
Kostya Serebryany c9fd917b36 [tsan] makefile machinery to build tsan-rt (linux-x86_64 only) 
llvm-svn: 156822
 2012-05-15 15:17:35 +00:00
Kostya Serebryany 1dd4c606ed [asan] move lib/asan/interception to lib/interception so that other tools (e.g. tsan) can use it 
llvm-svn: 156816
 2012-05-15 12:21:33 +00:00
Daniel Dunbar 030e0a866c platform/clang_darwin: Fix a comment. 
llvm-svn: 152058
 2012-03-05 20:46:09 +00:00
Daniel Dunbar cdf9bf7048 make/clang_darwin: Tweak CheckArches function to force the integrated-as and use 
the stub SDK to try and ensure we always pick up the right archs when they
should be able to be used.
 - Also, warn when we drop an architecture.

This is a reapplication of r150232 that should stick now that we have the
integrated assembler on for ARM.

llvm-svn: 152057
 2012-03-05 20:46:06 +00:00
Bob Wilson ddd971564e Revert r150232 since it breaks the build when there's no ARM assembler. 
llvm-svn: 150253
 2012-02-10 16:36:49 +00:00
Daniel Dunbar d205200d41 make/clang_darwin: Tweak CheckArches function to force the integrated-as and use 
the stub SDK to try and ensure we always pick up the right archs when they
should be able to be used.
 - Also, warn when we drop an architecture.

llvm-svn: 150232
 2012-02-10 06:00:35 +00:00
Kostya Serebryany 10a6b304e1 [asan] build asan-rt with -funwind-tables 
llvm-svn: 147341
 2011-12-29 17:29:20 +00:00
Kostya Serebryany 0e5704607b build compiler-rt with -fPIC, otherwise the run-time libs will not link with -pie, at least on linux 
llvm-svn: 146499
 2011-12-13 18:58:47 +00:00
Kostya Serebryany b50a539eba [asan] move build-time config options from makefile to source (otherwise we need config options in all makefiles) 
llvm-svn: 146161
 2011-12-08 18:30:42 +00:00
Daniel Dunbar a8ad183a4c platform/clang_linux: Switch builtin and profile libraries to build using the 
stub SDK.
 - This allows us to build both the m32 and m64 variants without worrying about
   whether or not the user has the headers for the alternate arch installed.

llvm-svn: 146132
 2011-12-08 02:39:54 +00:00
Kostya Serebryany 4236c97ccd build all C++ files in compiler-rt with -fno-exceptions 
llvm-svn: 145967
 2011-12-06 21:11:50 +00:00
Daniel Dunbar 1ad92487ff platform/clang_linux: Add profile and asan libs on x86. 
llvm-svn: 145950
 2011-12-06 18:25:42 +00:00