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Author SHA1 Message Date
Nicholas Nethercote
d7b400e174 Update for changes to lackey 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6586
 2007-02-12 10:37:37 +00:00
Julian Seward
2426b66fd0 * make the --trace-mem output format more concise 
* new option --trace-superblocks for getting a log of superblock entries



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6585
 2007-02-12 08:42:13 +00:00
Julian Seward
04fc4caed2 Get rid of the unused --model-pthreads flag. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6584
 2007-02-12 08:39:54 +00:00
Julian Seward
517d5c52e8 Fix ppc64-linux dispatcher following r6582. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6583
 2007-02-11 09:09:20 +00:00
Julian Seward
79f854bc29 Redo the dispatcher's fast-cache mechanism (VG_(tt_fast) et al) to be 
more cache friendly.  This changes the mechanism from being a table of
pointers to (guest address, translated code pairs) to being a table of
pairs (guest address, pointer to translated code).  The effect ranges
from zero up to about 20% performance improvement on memcheck, the
biggest effects being seen for programs which jump around a large
number of blocks of code and whose data set does not fit in L2.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6582
 2007-02-11 05:08:06 +00:00
Nicholas Nethercote
2dd37581a1 extra thing 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6581
 2007-02-10 05:20:03 +00:00
Julian Seward
73a17ab6f3 Oops; make declarations match definitions. So much for C's type system. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6580
 2007-02-09 17:45:09 +00:00
Julian Seward
56b7f5a6c9 Work around gcc limitations on aix. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6579
 2007-02-09 02:37:11 +00:00
Julian Seward
9943647c57 Unbreak aix build. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6578
 2007-02-09 02:11:06 +00:00
Julian Seward
56b4de0b8b Specialise VG_(ssort) for 4-word elements. This removes about 80% of 
all calls to VG_(memcpy).  Thanks to cachegrind for showing somebody
was calling VG_(memcpy) a huge number of times, and to callgrind for
finding out who :-)



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6577
 2007-02-08 16:25:56 +00:00
Julian Seward
a58d05c83f Update. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6576
 2007-02-08 12:42:11 +00:00
Julian Seward
3ae5768e35 Handle type MPI_PACKED and associated functions PMPI_Packed and 
PMPI_Unpacked.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6575
 2007-02-08 12:05:03 +00:00
Julian Seward
db5018c18d Add cg_merge, a program for merging (adding) cachegrind output files, 
and associated documentation.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6574
 2007-02-08 11:31:03 +00:00
Julian Seward
5748ebe527 Add a new flag --cachegrind-log-file to cg_annotate, which tells it 
precisely the name of the profile data file it should use (instead of
assuming cachegrind.out.<pid> where <pid> is specified by the --<pid>
flag).  The old mechanism is still supported though.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6573
 2007-02-08 06:47:19 +00:00
Julian Seward
1e55d37448 * Add new flag --cachegrind-out-file to specify the output file 
basename to be something other than "cachegrind.out".

* Observe the core-supplied --log-file-qualifier, if specified,
  in creation of output file names.

* To make the above work, move most of the stuff in cg_pre_clo_init
  into cg_post_clo_init, so that the core's determination of the
  log file qualifier, if any, is done by the time cachegrind comes
  to process its arguments.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6572
 2007-02-07 19:55:30 +00:00
Julian Seward
ae7b3f3305 Make VG_(clo_log_file_qualifier) tool-visible. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6571
 2007-02-07 19:50:55 +00:00
Nicholas Nethercote
1c8e6c7021 s/IRBB/IRSB/ 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6570
 2007-02-05 23:23:55 +00:00
Nicholas Nethercote
a01fea1a7a Simplify some Perl. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6569
 2007-02-02 23:23:01 +00:00
Julian Seward
7825ba9858 Update 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6568
 2007-02-02 02:36:30 +00:00
Dirk Mueller
3ff24518cb update. hopefully I may backport this to 3.2.x soon. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6567
 2007-01-31 23:35:34 +00:00
Dirk Mueller
ac2bbadda5 implement support for AT_FDCWD in openat() 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6566
 2007-01-31 23:06:08 +00:00
Julian Seward
6e31d2727b Make SSE-1 friendly. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6565
 2007-01-30 23:16:32 +00:00
Nicholas Nethercote
904ce59903 Merge 3.2.3 release notes into trunk. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6563
 2007-01-30 05:18:38 +00:00
Julian Seward
5dd20ba758 Update. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6559
 2007-01-29 01:09:13 +00:00
Julian Seward
bba12795fd Add regtest against vex cse failure that surfaced in 3.2.2. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6557
 2007-01-29 00:52:43 +00:00
Julian Seward
5c1eb23d61 __stpcpy_chk: sync with Dirk's original proposal, and show origins 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6556
 2007-01-28 06:32:01 +00:00
Nicholas Nethercote
323ba9fa25 update 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6555
 2007-01-27 02:05:38 +00:00
Julian Seward
159475aeff Update. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6554
 2007-01-27 00:51:03 +00:00
Julian Seward
dfad5c3381 Intercept __stpcpy_chk. (Dirk Mueller) 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6553
 2007-01-27 00:49:44 +00:00
Nicholas Nethercote
5f689c91ae update 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6551
 2007-01-23 06:20:43 +00:00
Nicholas Nethercote
cede6557d8 Add 3.2.2 release notes to trunk's NEWS file. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6550
 2007-01-23 05:58:52 +00:00
Nicholas Nethercote
63ba2b5eba Add item. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6549
 2007-01-23 05:34:38 +00:00
Nicholas Nethercote
fd75d1115d Avoid duplication. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6548
 2007-01-23 05:31:20 +00:00
Julian Seward
ca6c9c7d5d Another ifort 9.1 suppression (Ashley Pittman) 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6543
 2007-01-22 15:14:56 +00:00
Nicholas Nethercote
93d2f6d24b Add missing item. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6542
 2007-01-22 03:21:27 +00:00
Julian Seward
422c3d7eab Add a test that very long function names are safely truncated in 
memcheck's XML output.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6541
 2007-01-19 20:28:44 +00:00
Julian Seward
d62833bdf9 Add a test for rc{l,r}{bwlq} on amd64. (from Emmanuel Thomé) 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6540
 2007-01-19 20:09:21 +00:00
Julian Seward
2ee6ebe4bf Intercept mempcpy also in ld.so.1. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6537
 2007-01-18 18:01:45 +00:00
Julian Seward
ca946b88d6 Sync with AUTHORS. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6533
 2007-01-18 02:19:05 +00:00
Julian Seward
33ad918870 Update. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6532
 2007-01-18 02:18:48 +00:00
Julian Seward
967cd7b6fd Enable the pselect6 wrapper on amd64-linux. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6530
 2007-01-18 00:13:24 +00:00
Julian Seward
648b3b2707 Intercept _intel_fast_memcpy in the main executable. Partial fix for 
#139667.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6526
 2007-01-16 21:42:28 +00:00
Julian Seward
43fcd4e09e Make sse1-friendly. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6525
 2007-01-16 20:01:15 +00:00
Julian Seward
0bdcfd7702 Add tests to check that memcheck does not give a false error for 'xor 
%reg,%reg' (in various forms) when %reg contains undefined data.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6524
 2007-01-16 19:15:19 +00:00
Julian Seward
5d921b980a Inline a bunch of helper functions, in an attempt to minimise 
extraneous frames in backtraces created by the library.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6523
 2007-01-16 05:35:46 +00:00
Julian Seward
e71365244a When '-d' (one or more) is specified, disallow the client from closing 
fd 2 (stderr) since that's what m_debuglog writes to, and the
resulting disappearance of the debug log can be confusing.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6519
 2007-01-13 22:27:51 +00:00
Julian Seward
4f16d24085 Update. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6517
 2007-01-13 00:25:23 +00:00
Nicholas Nethercote
5c1d81c861 update 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6516
 2007-01-13 00:03:06 +00:00
Nicholas Nethercote
824abc79ce Fix a bug reported by Bruce Lowekamp involving the interaction of 
--gen-suppressions with leak checking.  Added a regtest for it.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6514
 2007-01-12 23:59:50 +00:00
Julian Seward
20ce1d0a81 Handle DW_CFA_undefined (produced by PathScale 2.4 on amd64-linux) 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6510
 2007-01-12 19:21:22 +00:00