]>
git.ipfire.org Git - thirdparty/valgrind.git/log
Nicholas Nethercote [Mon, 27 Mar 2006 00:39:43 +0000 (00:39 +0000)]
Avoid unnecessary whitespace at end of printed lines.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5790
Tom Hughes [Fri, 24 Mar 2006 16:48:19 +0000 (16:48 +0000)]
Handle msg_flags correctly - for recvmsg this field is written by the
kernel not read.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5789
Julian Seward [Wed, 22 Mar 2006 11:18:50 +0000 (11:18 +0000)]
Update expected output following r5785; also add a missing 's'.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5788
Nicholas Nethercote [Tue, 21 Mar 2006 23:23:22 +0000 (23:23 +0000)]
Update
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5787
Nicholas Nethercote [Tue, 21 Mar 2006 23:15:43 +0000 (23:15 +0000)]
Make the unrecognised-instruction error message more informative.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5786
Tom Hughes [Tue, 21 Mar 2006 10:58:35 +0000 (10:58 +0000)]
Add wrappers for a load of new 2.6.16 system calls. Fixes bug #123248.
Also expands pathname arguments as strings in a lot more system call
trace messages and fixed the poll wrapper to not be x86 specific.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5785
Julian Seward [Tue, 21 Mar 2006 02:23:27 +0000 (02:23 +0000)]
Enable sys_fchdir on ppc32-linux.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5784
Tom Hughes [Mon, 20 Mar 2006 15:36:45 +0000 (15:36 +0000)]
Sync system call lists with the 2.6.16 kernel.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5783
Tom Hughes [Mon, 20 Mar 2006 15:36:28 +0000 (15:36 +0000)]
Make hard limit enforcement work for RLIMIT_DATA and RLIMIT_STACK in
the setrlimit system call wrapper.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5782
Josef Weidendorfer [Mon, 20 Mar 2006 10:29:30 +0000 (10:29 +0000)]
Callgrind merge: documentation
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5781
Josef Weidendorfer [Mon, 20 Mar 2006 10:27:30 +0000 (10:27 +0000)]
Callgrind merge: code
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5780
Julian Seward [Mon, 20 Mar 2006 00:54:54 +0000 (00:54 +0000)]
Add a comment about the library's license.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5779
Julian Seward [Sun, 19 Mar 2006 18:19:11 +0000 (18:19 +0000)]
Yet another essay: document the MPI wrapper library.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5778
Julian Seward [Thu, 16 Mar 2006 11:33:29 +0000 (11:33 +0000)]
Update
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5776
Julian Seward [Thu, 16 Mar 2006 11:33:14 +0000 (11:33 +0000)]
Merge stuff for 3.1.1.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5775
Julian Seward [Thu, 16 Mar 2006 11:31:29 +0000 (11:31 +0000)]
upmerge r5768 (Allow a thread to spin longer when yielding before
switching to a different thread.)
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5774
Julian Seward [Wed, 15 Mar 2006 17:27:56 +0000 (17:27 +0000)]
Recycle Dirk's glibc-2.3.90 suppressions, since at some point it will
really become glibc-2.4.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5769
Julian Seward [Wed, 15 Mar 2006 11:50:32 +0000 (11:50 +0000)]
A couple of initialisations to keep gcc-4.1.0 happy.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5765
Julian Seward [Tue, 14 Mar 2006 00:56:29 +0000 (00:56 +0000)]
Minor futzing (fontification, etc) of the function-wrappers documentation.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5764
Julian Seward [Mon, 13 Mar 2006 13:40:57 +0000 (13:40 +0000)]
First pass at documenting how to use the function-wrapping facility.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5763
Julian Seward [Sun, 12 Mar 2006 19:28:34 +0000 (19:28 +0000)]
Sigh; rename mpiwrap.c to libmpiwrap.c so that 'make dist' doesn't barf
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5762
Julian Seward [Sun, 12 Mar 2006 18:29:18 +0000 (18:29 +0000)]
When testing 'mpicc', try at least somewhat to test for the primary
target, as that is what it will be used to compile for.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5761
Julian Seward [Sun, 12 Mar 2006 17:27:44 +0000 (17:27 +0000)]
Unbreak mtoctf configure check.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5760
Julian Seward [Sun, 12 Mar 2006 16:57:07 +0000 (16:57 +0000)]
Mess with this even more so that fn_1 doesn't return zero.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5759
Julian Seward [Sun, 12 Mar 2006 16:48:14 +0000 (16:48 +0000)]
Add missing CALL_FN_* macros for ppc64-linux.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5758
Julian Seward [Sun, 12 Mar 2006 16:47:10 +0000 (16:47 +0000)]
Work around lameness in older ppc assemblers.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5757
Julian Seward [Sun, 12 Mar 2006 16:44:05 +0000 (16:44 +0000)]
LAM/MPI compile fix
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5756
Julian Seward [Sun, 12 Mar 2006 14:15:23 +0000 (14:15 +0000)]
Updated expected output following r5753.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5755
Julian Seward [Sun, 12 Mar 2006 13:39:15 +0000 (13:39 +0000)]
Add CALL_FN_* missing cases for ppc32-linux.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5754
Julian Seward [Sun, 12 Mar 2006 13:38:46 +0000 (13:38 +0000)]
TRASH_IREGS: add enough live variables to make ppc32 spill (not easy)
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5753
Julian Seward [Sun, 12 Mar 2006 13:37:19 +0000 (13:37 +0000)]
sizeofOneNamedTy(): handle long double correctly on non-x86/amd64 platforms.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5752
Julian Seward [Sun, 12 Mar 2006 13:36:06 +0000 (13:36 +0000)]
Add ppc32-linux details.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5751
Julian Seward [Sun, 12 Mar 2006 00:39:19 +0000 (00:39 +0000)]
Fix a redirection bug created by the overhaul of m_redir.c. Bug
caused hardwired Actives to be discarded at the first call to
VG_(redir_notify_delete_SegInfo). This causes crashes on amd64-linux
by throwing away the hardwired redirections
0xFFFFFFFFFF600000 -> VG_(amd64_linux_REDIR_FOR_vgettimeofday)
0xFFFFFFFFFF600400 -> VG_(amd64_linux_REDIR_FOR_vtime)
which I'm sure got mentioned at some point recently, but I cannot find
the email now.
Bug does not affect 3.1.X, since that line contains the old m_redir.c
implementation.
Bug does not affect any platform other than amd64-linux since no
others have hardwired Actives at the start.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5750
Julian Seward [Sun, 12 Mar 2006 00:35:42 +0000 (00:35 +0000)]
A 64-bit fix
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5749
Julian Seward [Sat, 11 Mar 2006 16:19:14 +0000 (16:19 +0000)]
Complete CALL_FN_W_* wrappers for amd64-linux.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5748
Julian Seward [Sat, 11 Mar 2006 13:20:41 +0000 (13:20 +0000)]
Majorly beef up this test:
* test all wrapped-function arities from 0 to 12
* try hard to run both callers and callees out of integer registers,
so as to detect problems where the CALL_FN_* macros do not
properly save registers around the call
This will cause failure in building the regtests on all non-x86
platforms. Will fix shortly.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5747
Julian Seward [Sat, 11 Mar 2006 12:58:03 +0000 (12:58 +0000)]
Fix comment typo.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5746
Julian Seward [Sat, 11 Mar 2006 12:57:41 +0000 (12:57 +0000)]
Add missing x86-linux CALL_FN_W_11W macro.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5745
Nicholas Nethercote [Sat, 11 Mar 2006 06:48:20 +0000 (06:48 +0000)]
Add a comment.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5744
Julian Seward [Fri, 10 Mar 2006 22:17:57 +0000 (22:17 +0000)]
Quadrics MPI build fixes.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5743
Julian Seward [Fri, 10 Mar 2006 22:17:02 +0000 (22:17 +0000)]
Make sure we get the right headers, not whatever happens to be already
installed.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5742
Julian Seward [Fri, 10 Mar 2006 21:48:29 +0000 (21:48 +0000)]
Add a (rather ingenious, if I do say so myself) program to test the
type-walking stuff in mpiwrap.c.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5741
Julian Seward [Fri, 10 Mar 2006 21:41:01 +0000 (21:41 +0000)]
Even more MPI wrappers.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5740
Julian Seward [Fri, 10 Mar 2006 18:37:45 +0000 (18:37 +0000)]
Add a bunch more wrappers and generally tidy up a bit.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5739
Julian Seward [Fri, 10 Mar 2006 14:51:19 +0000 (14:51 +0000)]
* try to handle MPI_{LONG,DOUBLE,SHORT}_INT better (despite the best
efforts of the MPI spec to screw this up)
* Add locking to accesses to the "sReqs" shadow-requests table
used to keep track of uncompleted MPI_Irecv's. This might
even mean the wrappers are thread-safe now :-)
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5738
Julian Seward [Fri, 10 Mar 2006 13:43:49 +0000 (13:43 +0000)]
- Improve handling of MPI base types
- Use MAKE_DEFINED rather than MAKE_READABLE, as the latter's
behaviour - changing A bits as well as V bits - can hide
addressing problems later
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5737
Julian Seward [Fri, 10 Mar 2006 13:41:58 +0000 (13:41 +0000)]
Add a new kind of memory-painting primitive, which is: 'make_defined'.
For each byte in the range, if the byte is addressible, make it be
initialised, but if it isn't addressible, leave it alone. So it's
like a version of make_readable which doesn't alter addressibility.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5736
Julian Seward [Thu, 9 Mar 2006 19:08:20 +0000 (19:08 +0000)]
Give *all* MPI-1.1 and MPI-2 functions a wrapper; most of them get a
default wrapper which can either run transparently, run transparently
but give a warning, or abort the run -- depending on flags set in
$MPIWRAP_DEBUG. Mess with flag handling accordingly.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5735
Julian Seward [Thu, 9 Mar 2006 19:06:23 +0000 (19:06 +0000)]
Add a couple of missing cases. Function wrapping is really ugly :-(
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5734
Julian Seward [Thu, 9 Mar 2006 19:05:29 +0000 (19:05 +0000)]
Record list of MPI-2 entry points, laboriously extracted from Open MPI
1.0.X header files.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5733
Julian Seward [Thu, 9 Mar 2006 03:05:17 +0000 (03:05 +0000)]
Add a 'quiet' option to make it shut up except for showing errors.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5732
Julian Seward [Thu, 9 Mar 2006 02:49:56 +0000 (02:49 +0000)]
The mpicc being tested needs to be able to link stuff, not merely compile it.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5731
Julian Seward [Thu, 9 Mar 2006 02:41:41 +0000 (02:41 +0000)]
MPI checks: use AC_TRY_COMPILE correctly, so as to generate a test program
that icc can compile (just in case mpicc is a wrapper round icc).
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5730
Julian Seward [Wed, 8 Mar 2006 21:40:34 +0000 (21:40 +0000)]
More MPICH build fixes.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5729
Julian Seward [Wed, 8 Mar 2006 20:41:44 +0000 (20:41 +0000)]
Add showCombiner and move showTy to a better place.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5728
Julian Seward [Wed, 8 Mar 2006 15:27:37 +0000 (15:27 +0000)]
New wrapper, and an MPICH build fix.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5727
Julian Seward [Wed, 8 Mar 2006 15:26:10 +0000 (15:26 +0000)]
MPI build system refinements: just base everything off mpicc, and don't
try to figure out where mpi.h is.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5726
Julian Seward [Wed, 8 Mar 2006 13:24:21 +0000 (13:24 +0000)]
Oops, missed out of r5724.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5725
Julian Seward [Wed, 8 Mar 2006 13:21:07 +0000 (13:21 +0000)]
Regression test for memcheck's SET/GET_VBITS client requests.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5724
Julian Seward [Wed, 8 Mar 2006 13:20:09 +0000 (13:20 +0000)]
Reinstate the SET/GET_VBITS client requests.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5723
Julian Seward [Wed, 8 Mar 2006 03:54:37 +0000 (03:54 +0000)]
walk_type: handle all remaining MPI1 combiners ({H,}VECTOR and
{H,}INDEXED). Should now be able to enumerate essentially all MPI1
user-defined types.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5722
Julian Seward [Tue, 7 Mar 2006 01:49:54 +0000 (01:49 +0000)]
Update.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5718
Julian Seward [Tue, 7 Mar 2006 01:17:12 +0000 (01:17 +0000)]
Add an amd64 test program for 'fxtract' - just a copy of the x86 one.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5716
Julian Seward [Mon, 6 Mar 2006 19:50:06 +0000 (19:50 +0000)]
A test for fcmovnu.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5715
Julian Seward [Mon, 6 Mar 2006 19:36:30 +0000 (19:36 +0000)]
Test for fcmovnu.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5714
Julian Seward [Mon, 6 Mar 2006 11:41:52 +0000 (11:41 +0000)]
Update.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5713
Julian Seward [Sat, 4 Mar 2006 02:31:52 +0000 (02:31 +0000)]
Fix a type-size subtlety.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5712
Julian Seward [Fri, 3 Mar 2006 21:03:10 +0000 (21:03 +0000)]
More futzing with the machinery for traversing datatypes.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5711
Julian Seward [Fri, 3 Mar 2006 21:02:18 +0000 (21:02 +0000)]
get_abit_and_vbyte/get_abit can be a significant bottleneck when
painting/checking huge numbers of bytes resulting from client check
requests. Inlining them helps significantly.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5710
Julian Seward [Fri, 3 Mar 2006 16:14:18 +0000 (16:14 +0000)]
Beginnings of proper MPI user type-walking code.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5709
Julian Seward [Thu, 2 Mar 2006 17:09:16 +0000 (17:09 +0000)]
Detect/select 'mpicc' (from --with-mpicc=) and use that to build
libmpiwrap.so.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5708
Julian Seward [Thu, 2 Mar 2006 13:48:21 +0000 (13:48 +0000)]
Build system hacks to build and install the MPI wrappers library when
a suitable mpi.h is found at configure time. This also adds the
configure flag --with-mpi=/path/to/mpi/install so that libmpiwrap.so
can be built against any given MPI installation.
libmpiwrap.so is built and installed for the primary target only. As
usual this all involves various unsavoury build-system hacks.
Fortunately they are all in auxprogs/Makefile.am and configure.in
don't interact with any of our existing build-system hacks :-)
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5707
Julian Seward [Thu, 2 Mar 2006 13:44:05 +0000 (13:44 +0000)]
Update
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5706
Julian Seward [Wed, 1 Mar 2006 22:36:49 +0000 (22:36 +0000)]
A simple test of m{f,t}ocrf.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5705
Dirk Mueller [Mon, 27 Feb 2006 09:34:29 +0000 (09:34 +0000)]
dox update
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5702
Dirk Mueller [Mon, 27 Feb 2006 08:41:32 +0000 (08:41 +0000)]
update ubuntu suppression (based on patch by David Kimdon)
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5700
Nicholas Nethercote [Fri, 24 Feb 2006 10:36:54 +0000 (10:36 +0000)]
Minor readability change.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5698
Julian Seward [Fri, 24 Feb 2006 09:53:51 +0000 (09:53 +0000)]
Update.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5697
Julian Seward [Thu, 23 Feb 2006 18:17:32 +0000 (18:17 +0000)]
Undo r5667 (reinstate 3_0_BUGSTATUS.txt)
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5693
Dirk Mueller [Wed, 22 Feb 2006 19:16:03 +0000 (19:16 +0000)]
update suppressions (10.1-ppc)
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5690
Dirk Mueller [Wed, 22 Feb 2006 16:10:16 +0000 (16:10 +0000)]
update suppression
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5689
Dirk Mueller [Wed, 22 Feb 2006 14:33:21 +0000 (14:33 +0000)]
syscall number updates
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5687
Dirk Mueller [Wed, 22 Feb 2006 13:51:37 +0000 (13:51 +0000)]
update syscall numbers (against 2.6.16rc2)
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5684
Dirk Mueller [Wed, 22 Feb 2006 13:25:47 +0000 (13:25 +0000)]
backport status updates
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5681
Dirk Mueller [Wed, 22 Feb 2006 12:54:44 +0000 (12:54 +0000)]
various syscall wrappings needed for SUSE 10.1
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5669
Dirk Mueller [Wed, 22 Feb 2006 12:38:29 +0000 (12:38 +0000)]
uninteresting here
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5667
Dirk Mueller [Tue, 21 Feb 2006 18:04:16 +0000 (18:04 +0000)]
update suppression
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5664
Julian Seward [Tue, 21 Feb 2006 17:11:11 +0000 (17:11 +0000)]
Fix CPU feature identification for ppc32/64 - add more paranoia, and
configure the sigill handler so that it can be used more than once.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5662
Julian Seward [Sun, 19 Feb 2006 14:05:28 +0000 (14:05 +0000)]
Minor wibbles.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5659
Julian Seward [Sat, 18 Feb 2006 23:20:35 +0000 (23:20 +0000)]
Arse. Move this to the right place.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5658
Julian Seward [Sat, 18 Feb 2006 23:13:33 +0000 (23:13 +0000)]
First try at an MPI wrappers library. Currently the build system
ignores it - it must be built by hand.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5657
Julian Seward [Sat, 18 Feb 2006 21:13:29 +0000 (21:13 +0000)]
Add a missing case.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5656
Tom Hughes [Wed, 15 Feb 2006 10:45:18 +0000 (10:45 +0000)]
Update bug status.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5653
Tom Hughes [Wed, 15 Feb 2006 10:44:02 +0000 (10:44 +0000)]
Restore RIP on return from a signal handler on amd64 - mirrors the
change in revision 5641 to restore EIP on x86.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5652
Tom Hughes [Wed, 15 Feb 2006 10:34:50 +0000 (10:34 +0000)]
Fix the tkill system call wrapper and enable it on x86 and amd64.
Fixes bug #121901.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5651
Julian Seward [Tue, 14 Feb 2006 21:55:11 +0000 (21:55 +0000)]
Apparently on SLES9 the dynamic linker is called (soname'd) ld64.so.1.
Add a corresponding strcmp redirect.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5650
Julian Seward [Tue, 14 Feb 2006 21:48:42 +0000 (21:48 +0000)]
A few more syscalls.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5649
Julian Seward [Tue, 14 Feb 2006 16:15:57 +0000 (16:15 +0000)]
Trawled v-users/bugzilla-mail and added entries.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5648
Julian Seward [Tue, 14 Feb 2006 11:37:41 +0000 (11:37 +0000)]
Ensure memory acquired from sys_brk() really is zeroed. Fixes #121893.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5647
Julian Seward [Mon, 13 Feb 2006 18:16:41 +0000 (18:16 +0000)]
Fix boundary conditions relating to stack permissions (see r5645).
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5646