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570 Commits

Author SHA1 Message Date
Bart Van Assche
93b1b10abe Added file header and adjusted indentation. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11607
 2011-03-07 18:00:26 +00:00
Julian Seward
b318177144 Unbreak 'make dist' following recent commits. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11605
 2011-03-07 16:42:02 +00:00
Julian Seward
6107fd666c Add a port to IBM z/Architecture (s390x) running Linux -- Valgrind 
side components. (Florian Krohm <britzel@acm.org> and Christian
Borntraeger <borntraeger@de.ibm.com>).  Fixes #243404.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11604
 2011-03-07 16:05:35 +00:00
Bart Van Assche
4365b5e99d DRD/Darwin: Suppress even more races triggered by the dynamic loader. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11600
 2011-03-06 17:22:08 +00:00
Bart Van Assche
b3a0cdf503 DRD/Darwin: Added an expected output file. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11599
 2011-03-06 17:21:21 +00:00
Bart Van Assche
07a0082c51 DRD/Darwin: Ignore races triggered by the dynamic loader (dyld) lazy binding mechanism. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11597
 2011-03-06 16:33:08 +00:00
Bart Van Assche
c5f17ab61b DRD: Added a (non-functional so far) file drd_darwin_intercepts.c. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11596
 2011-03-06 12:39:12 +00:00
Bart Van Assche
042f0a840b DRD: Filter out PID from the semaphore name in the regression test output. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11593
 2011-03-05 15:42:44 +00:00
Bart Van Assche
bcd0bc2155 DRD, Darwin: avoid triggering misaligned stack errors. Fixes #267552. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11591
 2011-03-05 14:51:24 +00:00
Bart Van Assche
63b96ade4a DRD tests, Darwin: check return value of sem_open(). 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11590
 2011-03-05 14:49:12 +00:00
Bart Van Assche
a5ce3a89fb DRD tests: replaced __APPLE__ by VGO_darwin. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11589
 2011-03-05 14:11:40 +00:00
Bart Van Assche
e783e6b342 DRD: Fixed a Darwin-specific compiler warning 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11582
 2011-03-05 09:05:47 +00:00
Bart Van Assche
ab798ee7e4 DRD: avoid triggering an assertion failure if a thread is canceled while waiting inside pthread_mutex_lock(). Fixes #267413. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11578
 2011-03-03 19:59:20 +00:00
Bart Van Assche
626fe3372c Reverted r11536 because it didn't have the desired effect - changing the behavior of DRD on Darwin. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11539
 2011-02-13 07:55:36 +00:00
Bart Van Assche
b640febb3e DRD: don't inline pthread intercepts because in combination with the current fragile implementation of the CALL_FN_* macros inlining intercepts can easily trigger stack alignment errors on Darwin. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11536
 2011-02-10 21:03:47 +00:00
Julian Seward
452a8046df _pre_mem_asciiz handlers in both tools: don't segfault if passed an 
obviously invalid address.  Fixes #255009.  Investigation & initial
patch by Philippe Waroquiers (philippe.waroquiers@skynet.be)



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11533
 2011-02-09 12:47:23 +00:00
Bart Van Assche
2ca0b1b5d1 DRD: handle fork() in processes with detached threads correctly (see also #255355). 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11532
 2011-02-09 11:55:12 +00:00
Bart Van Assche
673552571f DRD: added a test program that forks a process containing a detached thread. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11526
 2011-02-09 11:29:11 +00:00
Bart Van Assche
fb1e012ed0 DRD: removed command-line option --free-is-write again since it is impossible 
to implement this functionality reliably.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11522
 2011-02-04 19:07:11 +00:00
Bart Van Assche
79f1b01520 DRD: do not assert() upon fork(). Fixes the DRD part of #255355. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11520
 2011-02-03 17:47:50 +00:00
Bart Van Assche
9b2de38586 DRD: the help text does now indicate that lock contention detection is off by default / changed default value of the exclusive mutex threshold from 1000s to off. See also #255247. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11477
 2010-10-25 18:18:54 +00:00
Bart Van Assche
40edddab8e DRD: Removed section about Qt from the manual. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11456
 2010-10-18 16:44:08 +00:00
Bart Van Assche
68360e7f39 DRD: Disabled the Qt4 regression tests because these are too hard to maintain. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11453
 2010-10-18 16:31:34 +00:00
Bart Van Assche
fbf9a9135c Updated DRD manual. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11423
 2010-10-10 18:57:53 +00:00
Bart Van Assche
54644b1287 Let the macro ANNOTATE_BENIGN_RACE_STATIC() do what the comment above that macro says what it does. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11421
 2010-10-10 18:53:00 +00:00
Bart Van Assche
ad86d78a6c E-mail address update. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11420
 2010-10-10 18:07:31 +00:00
Bart Van Assche
445c62fee8 Removed an outdated document. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11419
 2010-10-10 17:24:29 +00:00
Bart Van Assche
ecb0c51747 DRD: avoid unaligned reads. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11365
 2010-09-19 11:14:31 +00:00
Bart Van Assche
c6cf2bb4ff Restored original code for other compilers than ppc gcc 4.3.0 such that at least one test invokes ANNOTATE_UNPROTECTED_READ(). 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11355
 2010-09-13 17:44:10 +00:00
Bart Van Assche
04c016c63b Second and last gcc 4.3.2 PowePC workaround. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11354
 2010-09-11 10:07:56 +00:00
Bart Van Assche
e6cf46444c Implemented a workaround for a PowerPC-specific gcc-4.3.2-7.x86_64 bug. See also 
http://sourceforge.net/mailarchive/forum.php?thread_name=201009101114.07127.jseward%40acm.org&forum_name=valgrind-developers


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11353
 2010-09-11 10:00:22 +00:00
Julian Seward
e28bd2b90e Un-break the docs build on Ubuntu 10.04 (Loïc Minier, lool@dooz.org). 
Fixes #232509.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11351
 2010-09-10 14:56:18 +00:00
Bart Van Assche
408b355cc9 Switched back to unified annotations. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11348
 2010-09-09 10:12:43 +00:00
Bart Van Assche
b558bd5888 Made sure that DRD processes empty address ranges without triggering an assertion failure. Added a unit test in drd/tests/unit_bitmap.c. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11346
 2010-09-08 16:29:17 +00:00
Bart Van Assche
30e2d45d13 Made sure that DRD processes client programs that use SA_ONSTACK 
correctly (e.g. Wine).


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11329
 2010-09-02 14:50:41 +00:00
Bart Van Assche
825e4ce703 Builds again with ENABLE_DRD_CONSISTENCY_CHECKS defined. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11328
 2010-09-02 14:44:17 +00:00
Bart Van Assche
1fdf916e05 Builds again with ENABLE_DRD_CONSISTENCY_CHECKS defined. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11327
 2010-09-02 14:43:50 +00:00
Bart Van Assche
f9870efee2 Added the per-thread property 'on_alt_stack'. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11326
 2010-09-02 14:43:18 +00:00
Bart Van Assche
295d0f65df Added and commented out the CFLAG -DENABLE_DRD_CONSISTENCY_CHECKS. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11323
 2010-09-02 14:09:57 +00:00
Bart Van Assche
19a283c7d6 Added sigaltstack() regression test. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11322
 2010-09-02 14:09:13 +00:00
Bart Van Assche
8a5e6a86d3 drd.h: removed inline functions and replaced these by direct client request invocations. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11318
 2010-09-02 09:38:55 +00:00
Bart Van Assche
6f02263847 Compiles now with the Microsoft C Compiler too. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11313
 2010-09-01 10:17:53 +00:00
Bart Van Assche
d58c3bb242 Removed ANNOTATE_HAPPENS_BEFORE/AFTER() usage restrictions. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11307
 2010-08-29 16:22:04 +00:00
Bart Van Assche
89a212b4e4 DRD does now recognize Helgrind's start/stop tracking client requests too. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11306
 2010-08-29 16:20:54 +00:00
Bart Van Assche
6d0bb4d96e Don't trigger an assertion failure if len == 0. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11304
 2010-08-29 15:30:16 +00:00
Bart Van Assche
d8a4b467a2 Source code cleanup. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11302
 2010-08-29 09:51:06 +00:00
Bart Van Assche
a1d51679d9 Added command-line option --trace-alloc and disabled --free-is-write by default. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11301
 2010-08-29 09:19:07 +00:00
Bart Van Assche
eac6134c19 Added read_after_free regression test. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11300
 2010-08-29 09:15:19 +00:00
Bart Van Assche
2af82819d8 Added new DRD command-line option --free-is-write and enabled it by default. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11299
 2010-08-29 07:20:30 +00:00
Bart Van Assche
f8b1abd1c0 Fixed a compiler warning. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11263
 2010-08-17 15:18:47 +00:00