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49 Commits

Author SHA1 Message Date
Dmitry Vyukov 302ec7b9bc tsan: add memory_limit_mb flag 
The flag allows to bound maximum process memory consumption (best effort).
If RSS reaches memory_limit_mb, tsan flushes all shadow memory.

llvm-svn: 191913
 2013-10-03 17:14:35 +00:00
Dmitry Vyukov 2ea2d9cb29 tsan: remove unneeded ___chkstk_ms function from Go runtime 
llvm-svn: 191161
 2013-09-22 02:49:56 +00:00
Dmitry Vyukov f6ea6a5a19 tsan: better report formatting for Go 
Say that gorotuine 1 is main goroutine.
Remove excessive new line.

llvm-svn: 188542
 2013-08-16 11:15:14 +00:00
Alexey Samsonov ecdcf11bd6 [TSan] try to fix Go build 
llvm-svn: 185063
 2013-06-27 07:57:53 +00:00
Dmitry Vyukov a8570d38fe tsan: add -Wno-maybe-uninitialized to Go build script 
this is how the rest of the codebase is built

llvm-svn: 183738
 2013-06-11 11:44:43 +00:00
Dmitry Vyukov 0fffc0088c tsan: use memory access size for Go after all 
helps to make range access functions correct and fast

llvm-svn: 183418
 2013-06-06 14:31:15 +00:00
Dmitry Vyukov c9e304afbd tsan: fix darwin Go build 
llvm-svn: 183402
 2013-06-06 13:00:32 +00:00
Alexander Potapenko 22e92fa954 [TSan] Try to fix the Go-TSan build. 
llvm-svn: 182582
 2013-05-23 12:54:35 +00:00
Peter Collingbourne 8575195772 [nolibc] Move libc-dependent sanitizer_posix.cc code to sanitizer_posix_libcdep.cc. 
llvm-svn: 182366
 2013-05-21 10:27:07 +00:00
Peter Collingbourne 0c8df4e1d8 [nolibc] Move libc-dependent sanitizer_linux.cc code to sanitizer_linux_libcdep.cc. 
llvm-svn: 182292
 2013-05-20 15:57:44 +00:00
Evgeniy Stepanov 95eaa21637 [sanitizer] More renamed macros. 
llvm-svn: 177401
 2013-03-19 14:54:17 +00:00
Dmitry Vyukov 50160030e1 tsan: fix Go build 
llvm-svn: 177260
 2013-03-18 08:52:46 +00:00
Dmitry Vyukov 3c2489e2c3 tsan: do not imitate memory write on malloc() (Go) 
better memory range access functions (put only 1 event to trace) (Go)

llvm-svn: 175056
 2013-02-13 13:05:36 +00:00
Dmitry Vyukov ba4291480d tsan: detect races between plain and atomic memory accesses 
llvm-svn: 174163
 2013-02-01 09:42:06 +00:00
Dmitry Vyukov 6f4a6ab5d6 tsan: switch to explicit thread contexts in Go (instead of monotonic goroutine ids) 
llvm-svn: 174047
 2013-01-31 07:48:43 +00:00
Dmitry Vyukov 5cb6c62641 tsan: symbolize global variables 
llvm-svn: 172181
 2013-01-11 07:23:51 +00:00
Dmitry Vyukov 714accd917 tsan: add sanity test for Go runtime into presubmit test 
llvm-svn: 170185
 2012-12-14 10:10:57 +00:00
Dmitry Vyukov 2429b02770 tsan: move traces from tls into dedicated storage at fixed address 
helps to reduce tls size (it's weird to have multi-MB tls)
will help with dynamically adjustable trace size

llvm-svn: 168783
 2012-11-28 10:35:31 +00:00
Dmitry Vyukov ce7a1ba196 tsan: faster memory reset for Go 
llvm-svn: 168567
 2012-11-25 16:05:42 +00:00
Dmitry Vyukov 26216e4ae3 tsan: add range access functions for Go 
llvm-svn: 167580
 2012-11-08 13:38:45 +00:00
Dmitry Vyukov e829b6231a tsan: change TSAN_OPTIONS->GORACE in build script as well 
llvm-svn: 167578
 2012-11-08 13:23:13 +00:00
Dmitry Vyukov e11f2920c9 tsan: more precise handling of finalizers 
llvm-svn: 167530
 2012-11-07 15:08:20 +00:00
Dmitry Vyukov da78be74f3 tsan: slightly relax requirements for lazy shadow memory (can overlap and may not be properly aligned) 
it's problematic on windows where allocation granularity is much larger than page size

llvm-svn: 167466
 2012-11-06 16:48:46 +00:00
Dmitry Vyukov c015712992 tsan: lazily allocate shadow for Go 
llvm-svn: 167464
 2012-11-06 16:00:16 +00:00
Dmitry Vyukov 7234a5b54d tsan: update script to support windows 
llvm-svn: 167456
 2012-11-06 13:32:53 +00:00
Dmitry Vyukov ee563c10c6 tsan: add missing function for windows 
llvm-svn: 167454
 2012-11-06 13:25:05 +00:00
Dmitry Vyukov 1ec08f3627 tsan: fix Go build 
llvm-svn: 167446
 2012-11-06 12:46:26 +00:00
Dmitry Vyukov 6d5bd599c2 tsan for Go: support mallocs before __tsan_init() (required to support cgo code) 
llvm-svn: 165229
 2012-10-04 13:54:49 +00:00
Dmitry Vyukov 27d5b37c38 tsan: output tid's in reports 
llvm-svn: 164998
 2012-10-02 11:52:05 +00:00
Dmitry Vyukov c7bcaf8512 tsan: fix Go build 
llvm-svn: 164198
 2012-09-19 04:39:36 +00:00
Dmitry Vyukov 50d49238a6 tsan: fix Go build script 
llvm-svn: 163320
 2012-09-06 15:10:19 +00:00
Dmitry Vyukov 81a78ad59c tsan: handle larger number of goroutines + fix a memory leak of goroutine descriptors 
llvm-svn: 161770
 2012-08-13 18:44:44 +00:00
Dmitry Vyukov 904d3f9c06 tsan: add ReleaseStore() function that merely copies vector clock rather than combines two clocks 
fix clock setup for finalizer goroutine (Go runtime)

llvm-svn: 160918
 2012-07-28 15:27:41 +00:00
Dmitry Vyukov 55253100be tsan: add missing include 
llvm-svn: 160875
 2012-07-27 18:13:03 +00:00
Dmitry Vyukov 4e94662db4 tsan: change event handling from single HandleEvent() to a set of separate functions (Go runtime) 
llvm-svn: 160863
 2012-07-27 14:00:39 +00:00
Dmitry Vyukov 65ec6684c2 tsan: make the runtime library name tsan-neutral for Go upstream 
llvm-svn: 160797
 2012-07-26 18:42:51 +00:00
Dmitry Vyukov 55b405ef42 tsan: allow environment to override OnReport() and OverrideFlags() 
llvm-svn: 160728
 2012-07-25 14:30:51 +00:00
Dmitry Vyukov dfc8e52400 tsan: suport for Go finalizers 
llvm-svn: 160723
 2012-07-25 13:16:35 +00:00
Dmitry Vyukov d654f06644 tsan: expect that Go symbolizer can return NULLs 
llvm-svn: 160722
 2012-07-25 11:50:37 +00:00
Dmitry Vyukov bcf0b7002b tsan: align report style with Go internal format 
llvm-svn: 160672
 2012-07-24 12:29:43 +00:00
Dmitry Vyukov f2bc464f37 tsan: add platform suffix to Go runtime library 
llvm-svn: 160304
 2012-07-16 18:25:43 +00:00
Dmitry Vyukov 3abd096370 tsan: treat malloc() as memory access in Go 
llvm-svn: 160289
 2012-07-16 16:55:01 +00:00
Dmitry Vyukov 9270eaf1f2 tsan: Go runtime: support goroutine end event 
llvm-svn: 160282
 2012-07-16 16:01:08 +00:00
Dmitry Vyukov c40c00767c tsan: port Go runtime to Darwin 
llvm-svn: 160266
 2012-07-16 13:02:40 +00:00
Dmitry Vyukov 263efd8f05 tsan: allow to pass CFLAGS to Go runtime build script 
llvm-svn: 160259
 2012-07-16 10:36:39 +00:00
Dmitry Vyukov 2dac24a42b tsan: add missing test for Go runtime 
llvm-svn: 160258
 2012-07-16 10:34:57 +00:00
Dmitry Vyukov 239ae7186b tsan: Go language support fixes 
llvm-svn: 159856
 2012-07-06 20:23:59 +00:00
Dmitry Vyukov e0d31e9170 tsan: Go lang: symbolize stack traces 
llvm-svn: 159827
 2012-07-06 14:54:25 +00:00
Dmitry Vyukov 03d32ecd4f tsan: Go language support 
llvm-svn: 159754
 2012-07-05 16:18:28 +00:00