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81 Commits

Author SHA1 Message Date
Mark Wielaard
3392155359 Upgrade to GNU General Public License version 3 
- Update COPYING and VEX/LICENSE.GPL to version 3.
- Update README, NEWS, docs/manual license and contributing text.
- Update file headers to say either version 3 of the License,
  or (at your option) any later version.
- Leave tests and perf file headers as is, unless the code is derived
  from Valgrind/VEX.
- Leave valgrind.h, cachegrind.h, callgrind.h, drd.h, helgrind.h,
  memcheck.h and dhat.h Hybrid-BSD licensed.
 2025-10-18 00:55:07 +02:00
Paul Floyd
75321f92b1 Fix various clang warnings 
Mostly missing 'void' in function prototypes.
 2023-08-25 23:00:58 +02:00
Bart Van Assche
fd5a12afcb drd: Process stack registration client requests 
Reset stack information if the client registers a new stack
 2021-02-20 08:44:50 -08:00
Bart Van Assche
01f01fd910 drd: Update copyright notices 2020-10-10 18:11:31 -07:00
Mark Wielaard
461cc5c003 Cleanup GPL header address notices by using http://www.gnu.org/licenses/ 
Sync VEX/LICENSE.GPL with top-level COPYING file. We used 3 different
addresses for writing to the FSF to receive a copy of the GPL. Replace
all different variants with an URL <http://www.gnu.org/licenses/>.

The following files might still have some slightly different (L)GPL
copyright notice because they were derived from other programs:

- files under coregrind/m_demangle which come from libiberty:
  cplus-dem.c, d-demangle.c, demangle.h, rust-demangle.c,
  safe-ctype.c and safe-ctype.h
- coregrind/m_demangle/dyn-string.[hc] derived from GCC.
- coregrind/m_demangle/ansidecl.h derived from glibc.
- VEX files for FMA detived from glibc:
  host_generic_maddf.h and host_generic_maddf.c
- files under coregrin/m_debuginfo derived from LZO:
  lzoconf.h, lzodefs.h, minilzo-inl.c and minilzo.h
- files under coregrind/m_gdbserver detived from GDB:
  gdb/signals.h, inferiors.c, regcache.c, regcache.h,
  regdef.h, remote-utils.c, server.c, server.h, signals.c,
  target.c, target.h and utils.c

Plus the following test files:

- none/tests/ppc32/testVMX.c derived from testVMX.
- ppc tests derived from QEMU: jm-insns.c, ppc64_helpers.h
  and test_isa_3_0.c
- tests derived from bzip2 (with embedded GPL text in code):
  hackedbz2.c, origin5-bz2.c, varinfo6.c
- tests detived from glibc: str_tester.c, pth_atfork1.c
- test detived from GCC libgomp: tc17_sembar.c
- performance tests derived from bzip2 or tinycc (with embedded GPL
  text in code): bz2.c, test_input_for_tinycc.c and tinycc.c
 2019-05-26 20:07:51 +02:00
Bart Van Assche
df10905d33 drd: Fix fork() handling 
The thread ID passed to DRD_(drd_thread_atfork_child)() is a Valgrind
thread ID instead of a DRD thread ID. This patch fixes bug 401578.
 2018-12-01 10:45:51 -08:00
Bart Van Assche
e3bc6c7dc7 drd: Add support for calling pthread_create() from inside a shared library - bug #356374 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@16342
 2017-05-09 04:45:30 +00:00
Ivo Raisr
38edd50c0e Update copyright end year to 2017 in preparation for 3.13 release. 
n-i-bz



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@16333
 2017-05-04 15:09:39 +00:00
Julian Seward
adc2dafee9 Update copyright dates, to include 2015. No functional change. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@15577
 2015-08-21 11:32:26 +00:00
Florian Krohm
b790e08474 Fix printf format inconsistencies as pointed out by gcc -Wformat-signedness. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@15495
 2015-08-05 14:38:57 +00:00
Julian Seward
ac60633d65 Bug 345248 - add support for Solaris OS in valgrind 
Authors of this port:
    Petr Pavlu         setup@dagobah.cz
    Ivo Raisr          ivosh@ivosh.net
    Theo Schlossnagle  theo@omniti.com
            


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@15426
 2015-07-21 14:44:28 +00:00
Florian Krohm
7a474c9455 Fix typos in source code. Patch by Dmitriy (olshevskiy87@bk.ru). 
Fixes BZ #349874


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@15394
 2015-07-05 21:53:33 +00:00
Florian Krohm
d47181fd7d Add command line flag --max-threads=<integer> to increase the number of 
threads that valgrind can handle. No recompile is needed. 
Part of fixing BZ #337869.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14932
 2015-02-13 19:08:26 +00:00
Julian Seward
9dbe973b16 Add some parentheses to keep gcc 5 (prerelease) from complaining. 
No functional change.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14877
 2015-01-20 00:12:18 +00:00
Florian Krohm
bfb5d3fc36 Remove some unneded checks as identified by IBM's BEAM checker. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14518
 2014-09-11 22:15:39 +00:00
Bart Van Assche
4662f1d8cc drd: Move VG_(getenv)("DRD_VERIFY_CONFLICT_SET") 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14249
 2014-08-09 12:58:17 +00:00
Bart Van Assche
8701c89a36 drd: Clear conflict set after fork (#338115) 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14244
 2014-08-08 16:27:30 +00:00
Bart Van Assche
6822f42ee1 drd: Add command-line option --verify-conflict-set 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14242
 2014-08-08 16:17:58 +00:00
Bart Van Assche
19064bf4a0 drd: Build fix for ENABLE_DRD_CONSISTENCY_CHECKS 
From: Ivo Raisr <ivosh@ivosh.net>


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13863
 2014-03-10 18:58:19 +00:00
Bart Van Assche
0dabd6dfd3 drd: Update copyright notice 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13613
 2013-10-04 05:55:30 +00:00
Petar Jovanovic
5dd4c02e39 mips: adding MIPS64LE support to Valgrind 
Necessary changes to Valgrind to support MIPS64LE on Linux.
Minor cleanup/style changes embedded in the patch as well.
The change corresponds to r2687 in VEX.
Patch written by Dejan Jevtic and Petar Jovanovic.

More information about this issue:
https://bugs.kde.org/show_bug.cgi?id=313267


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13292
 2013-02-27 23:17:33 +00:00
Florian Krohm
d0aa69c331 Fix more Char/HChar mixups. Closing in... 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13119
 2012-11-10 22:29:54 +00:00
Julian Seward
4a3633e266 Update copyright dates to include 2012. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@12843
 2012-08-05 15:46:46 +00:00
Julian Seward
3e344c57f6 Merge in a port for mips32-linux, by Petar Jovanovic and Dejan Jevtic, 
mips-valgrind@rt-rk.com, Bug 270777.

Valgrind: changes to existing files.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@12616
 2012-06-07 09:13:21 +00:00
Bart Van Assche
af76b5a089 drd: Remove drd/drd_list.h again because of its GPLv2 license. 
For more info about Valgrind source code licensing, see also:
[1] Top level README line 51.
[2] http://valgrind.org/docs/manual/manual-intro.html#manual-intro.overview, last paragraph.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@12356
 2012-01-25 20:36:27 +00:00
Bart Van Assche
f7db19c85a drd: Use macros and inline functions for list manipulation 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@12353
 2012-01-24 18:28:55 +00:00
Bart Van Assche
135da8ceff drd: Source code refactoring - use DRD_(thread_get_vc)() wherever appropriate 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@12350
 2012-01-22 08:58:31 +00:00
Bart Van Assche
61dff515e6 drd: Source code refactoring - use DRD_(thread_get_vc)() wherever appropriate 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@12349
 2012-01-22 08:40:42 +00:00
Bart Van Assche
f7fb5bb661 Remove trailing whitespace 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@12293
 2011-12-11 20:34:03 +00:00
Bart Van Assche
12ec9d298a Remove emacs modeline and/or local variables from DRD source files 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@12279
 2011-12-04 15:54:19 +00:00
Bart Van Assche
45e4d0e7ee drd, XML tracing: move newline generation into DRD_(trace_msg)() / change tracing output format slightly. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@12146
 2011-10-13 18:04:30 +00:00
Bart Van Assche
b7a5b789ef drd: Enable XML output. See also #282949. To do: document the output format. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@12137
 2011-10-11 19:08:39 +00:00
Bart Van Assche
9d1823dac9 DRD, refactoring: Introduce DRD_(trace_msg)() 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@12120
 2011-10-08 08:29:29 +00:00
Bart Van Assche
0230aa2ac2 drd: drd_thread.c source code cleanup 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11942
 2011-07-29 12:30:43 +00:00
Bart Van Assche
6cf2bc2c34 drd: Delay deletion of memory access information of joined threads in order not 
to miss any races caused by these threads.

To do: refine handling of pthread_once() again.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11926
 2011-07-28 09:54:37 +00:00
Bart Van Assche
98e2b90f54 drd: Source code cleanup - merge two blocks of tracing code 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11851
 2011-07-03 11:43:45 +00:00
Bart Van Assche
32e94d5a60 drd: Source code cleanup - change two variables from int to bool and outdent one code block 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11848
 2011-07-03 11:40:49 +00:00
Bart Van Assche
ea4cf7d848 drd: Add an assert statement 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11847
 2011-07-03 11:39:30 +00:00
Bart Van Assche
e53eb1ec0c Updated modeline and copyright statement in DRD source files. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11642
 2011-03-13 12:02:44 +00:00
Bart Van Assche
1997767aad DRD: More source code cleanup (constant propagation). 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11631
 2011-03-12 12:34:44 +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
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
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
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
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
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
Julian Seward
9b0574dff8 Update copyright dates to 2010. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11121
 2010-05-03 21:37:12 +00:00
Bart Van Assche
d0bb010178 Removed trailing whitespace in C source and header files. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11052
 2010-02-21 14:52:59 +00:00
Nicholas Nethercote
8ecd57ded4 Remove unnecessary #includes. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@10766
 2009-08-10 07:47:43 +00:00
Bart Van Assche
fd574c0b25 Report an error message instead of triggering an assertion failure when a non-existing thread ID is passed to pthread_join() or pthread_cancel(). 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@10674
 2009-07-31 08:26:17 +00:00