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13 Commits

Author SHA1 Message Date
Alexey Samsonov 3e40703ab5 [DFSan] Remove explicit -m64 from RUN lines. 
Target-specific flags should usually be configured by CMake/lit.

llvm-svn: 230997
 2015-03-02 19:34:06 +00:00
Lorenzo Martignoni 101f1d82ff [DFSan] Add flag to dump the labels when the program terminates. 
Differential Revision: http://reviews.llvm.org/D6306

llvm-svn: 222425
 2014-11-20 10:01:08 +00:00
Peter Collingbourne f20091118c [dfsan] Add runtime function for aborting on indirect calls to 
uninstrumented vararg functions.

llvm-svn: 221364
 2014-11-05 17:21:11 +00:00
Peter Collingbourne b190e1b74b Update __dfsw_s{,n}printf custom functions for new calling convention. 
Differential Revision: http://reviews.llvm.org/D6029

llvm-svn: 220907
 2014-10-30 13:23:01 +00:00
Lorenzo Martignoni 60ebffc12f Custom wrappers for DFSanitizing sprintf & snprintf. 
Differential Revision: http://reviews.llvm.org/D5561

llvm-svn: 219293
 2014-10-08 10:01:42 +00:00
Peter Collingbourne 8501e39a85 [dfsan] Fix the declaration of dfsan_add_label. 
llvm-svn: 210202
 2014-06-04 17:54:51 +00:00
Greg Fitzgerald b8aae5405b Add %run to all lit tests 
llvm-svn: 207709
 2014-04-30 21:34:17 +00:00
Peter Collingbourne 16f2f18105 Add user-defined callback on write() calls. 
Add dfsan_set_write_callback(), which sets a callback to be invoked when
a write() call is invoked within DFSan instrumented code.

Patch by Sam Kerner!

Differential Revision: http://reviews.llvm.org/D3268

llvm-svn: 207131
 2014-04-24 17:42:16 +00:00
Peter Collingbourne 5d167dae7d Add function to get the number of DFSan labels allocated. 
Expose the number of DFSan labels allocated by adding function dfsan_get_label_count().

Patch by Sam Kerner!

Differential Revision: http://llvm-reviews.chandlerc.com/D3109

llvm-svn: 204854
 2014-03-26 21:09:53 +00:00
Alexey Samsonov 5e6d83258e [CMake] lit tests shouldn't depend on runtimes in standalone build 
llvm-svn: 201771
 2014-02-20 09:47:18 +00:00
Alexey Samsonov 31043152d3 Add rudimentary support for running compiler-rt lit tests with GCC 
llvm-svn: 201680
 2014-02-19 15:13:14 +00:00
Alexey Samsonov 1c9b9bcb5c Simplify defining Clang compile flags in lit configs 
llvm-svn: 201513
 2014-02-17 13:08:10 +00:00
Alexey Samsonov f6cf6ab53b Move DFSan test suite under test/ 
llvm-svn: 201403
 2014-02-14 12:05:41 +00:00