]>
git.ipfire.org Git - thirdparty/valgrind.git/log
Julian Seward [Sun, 1 Jan 2006 18:26:40 +0000 (18:26 +0000)]
Make this work on SSE1-only machines.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5469
Julian Seward [Sun, 1 Jan 2006 17:17:55 +0000 (17:17 +0000)]
Update.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5468
Julian Seward [Sun, 1 Jan 2006 15:22:16 +0000 (15:22 +0000)]
Also do sse memory overrun tests on x86.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5467
Julian Seward [Sun, 1 Jan 2006 14:27:04 +0000 (14:27 +0000)]
Add a test program which checks for memory overruns in the SSE insn
decoder.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5466
Julian Seward [Fri, 30 Dec 2005 22:52:20 +0000 (22:52 +0000)]
Finally fix the bug causing dynamic ppc64-linux executables not to
work: start with with the correct toc pointer (r2), rather than some
nonsense value.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5465
Julian Seward [Fri, 30 Dec 2005 22:50:01 +0000 (22:50 +0000)]
Fix typo
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5464
Julian Seward [Fri, 30 Dec 2005 22:49:24 +0000 (22:49 +0000)]
A couple more ppc64-linux syscalls.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5463
Nicholas Nethercote [Fri, 30 Dec 2005 22:39:58 +0000 (22:39 +0000)]
Add a --trace-mem option to Lackey to print out a memory access trace, if
only so people will stop asking how to do it.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5462
Julian Seward [Fri, 30 Dec 2005 15:02:49 +0000 (15:02 +0000)]
More ppc64-linux syscalls.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5461
Julian Seward [Fri, 30 Dec 2005 04:16:37 +0000 (04:16 +0000)]
Fix up ppc64 dispatcher following the changes made by r5441.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5460
Julian Seward [Wed, 28 Dec 2005 15:19:39 +0000 (15:19 +0000)]
Tentative fix for #117332: No line numbers printed by Valgrind 3.1.0
for programs compiled with Intel compiler.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5456
Julian Seward [Wed, 28 Dec 2005 04:18:20 +0000 (04:18 +0000)]
In fbench, compute sin/cos/sqrt from "first principles", so that the
program more uniformly measures the speed of FP +/-/* load/store
across different architectures.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5455
Julian Seward [Tue, 27 Dec 2005 15:02:50 +0000 (15:02 +0000)]
Update.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5452
Julian Seward [Tue, 27 Dec 2005 02:08:03 +0000 (02:08 +0000)]
VG_(getgroups) fix (Shinichi Noda)
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5445
Julian Seward [Tue, 27 Dec 2005 01:44:33 +0000 (01:44 +0000)]
Check that the two sigprocmasks haven't failed.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5444
Julian Seward [Mon, 26 Dec 2005 17:58:58 +0000 (17:58 +0000)]
More dispatcher tuning for ppc32/64. Makes a big difference for
perf/tinycc.
- run_thread_for_a_while: just clear this thread's reservation when
starting, not all of them.
- use a different fast-cache hashing function for ppc32/64 than for
x86/amd64. This allows the former to use all the fast-cache entries
rather than just 1/4 of them.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5441
Nicholas Nethercote [Mon, 26 Dec 2005 17:50:22 +0000 (17:50 +0000)]
code layout wibbles only
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5440
Julian Seward [Mon, 26 Dec 2005 03:54:49 +0000 (03:54 +0000)]
Attempt to make tinycc work on ppc32, by (1) getting rid of various
x86 isms in tinycc.c, (2) giving it a fixed, preprocessed input file
to chew on, and (3) just compiling to a .o with no attempt to link.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5439
Nicholas Nethercote [Sun, 25 Dec 2005 06:34:04 +0000 (06:34 +0000)]
Merge in r5435 from COMPVBITS. Also added a note to
docs/internals/performance.txt about it.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5438
Nicholas Nethercote [Sun, 25 Dec 2005 06:30:34 +0000 (06:30 +0000)]
Update for recent change to OSet interface.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5437
Nicholas Nethercote [Sun, 25 Dec 2005 06:27:51 +0000 (06:27 +0000)]
add extra note about tinycc
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5436
Nicholas Nethercote [Sun, 25 Dec 2005 03:33:12 +0000 (03:33 +0000)]
update
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5434
Nicholas Nethercote [Sun, 25 Dec 2005 02:47:12 +0000 (02:47 +0000)]
A minor performance improvement -- make swizzle() faster.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5431
Julian Seward [Sat, 24 Dec 2005 15:33:32 +0000 (15:33 +0000)]
Fix read-after-free in VG_(HT_destruct). This fixes
memcheck/tests/mempools. Thanks to Jeroen Witmond for tracking it
down.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5429
Cerion Armour-Brown [Sat, 24 Dec 2005 12:55:48 +0000 (12:55 +0000)]
Tidy up ppc32 jm-insns test some more.
In particular, hide the function pointer setup stuff, for the test loops, in init_function()
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5428
Nicholas Nethercote [Sat, 24 Dec 2005 03:10:56 +0000 (03:10 +0000)]
Fix a nasty 64-bit-uncleanness bug in OSet spotted by Julian -- for fast
comparisons it was only considering the bottom 32-bits of the key.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5427
Julian Seward [Fri, 23 Dec 2005 23:34:51 +0000 (23:34 +0000)]
ppc64 ELF allows the 288 bytes below the stack pointer to be accessed.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5425
Julian Seward [Fri, 23 Dec 2005 23:33:51 +0000 (23:33 +0000)]
Make ppc64-linux stack unwinding work.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5424
Nicholas Nethercote [Fri, 23 Dec 2005 23:08:04 +0000 (23:08 +0000)]
Change default --reps value from 3 to 1.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5423
Julian Seward [Fri, 23 Dec 2005 12:56:11 +0000 (12:56 +0000)]
ppc64-linux fixes
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5422
Julian Seward [Fri, 23 Dec 2005 12:47:42 +0000 (12:47 +0000)]
ppc64-linux fixes.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5421
Julian Seward [Fri, 23 Dec 2005 12:47:16 +0000 (12:47 +0000)]
Handle ppc64-related primops.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5420
Cerion Armour-Brown [Fri, 23 Dec 2005 11:44:40 +0000 (11:44 +0000)]
Tracking VEX r1507
adjusted references to renamed VEX dirs guest-ppc/, host-ppc/
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5419
Julian Seward [Fri, 23 Dec 2005 02:29:58 +0000 (02:29 +0000)]
Deal with function pointer vs function entry crazyness on ppc64-linux.
Memcheck is done, but any tool which generates IR helper calls will
need to be similarly adulterated.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5418
Cerion Armour-Brown [Fri, 23 Dec 2005 01:16:16 +0000 (01:16 +0000)]
Tidied up jm-insns.c test a little.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5417
Cerion Armour-Brown [Fri, 23 Dec 2005 00:57:03 +0000 (00:57 +0000)]
Track changes to PPC naming convention - VEX r1504
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5416
Julian Seward [Fri, 23 Dec 2005 00:16:24 +0000 (00:16 +0000)]
Handle CmpORD64{U,S} as ppc64 requires those.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5415
Julian Seward [Thu, 22 Dec 2005 23:13:27 +0000 (23:13 +0000)]
Use rt_sigprocmask, and check for errors correctly. (Not yet done: amd64-linux).
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5414
Julian Seward [Thu, 22 Dec 2005 20:24:12 +0000 (20:24 +0000)]
Add enough syscalls to run bzip2 on ppc64-linux.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5412
Julian Seward [Thu, 22 Dec 2005 20:16:00 +0000 (20:16 +0000)]
Properly return error codes resulting from sigprocmask failures.
Not yet done: amd64, ppc32.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5411
Julian Seward [Thu, 22 Dec 2005 20:14:57 +0000 (20:14 +0000)]
Comment-only changes
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5410
Nicholas Nethercote [Thu, 22 Dec 2005 19:50:45 +0000 (19:50 +0000)]
Add comment about log2().
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5408
Julian Seward [Thu, 22 Dec 2005 19:28:37 +0000 (19:28 +0000)]
Make async-style syscalls work on ppc64, by using rt_sigprocmask
instead of sigprocmask.
In the process, discover that error handling for
ML_(do_syscall_for_client_WRK) on all platforms has always been
broken, in the sense that the sigprocmasks (which are important) could
silently fail. This commit fixes that up too (only on ppc64-linux at
the moment, so all other platforms are probably broken now).
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5407
Julian Seward [Thu, 22 Dec 2005 19:25:51 +0000 (19:25 +0000)]
More ppc64-linux syscalls.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5406
Cerion Armour-Brown [Thu, 22 Dec 2005 15:53:12 +0000 (15:53 +0000)]
fixed up ppc64 assembly with .opd sections
do_syscall_for_client_WRK() needed a bigger stack to avoid the linkage area.
always use dot_prefix for label calls
not wrapping assembly with
.section ".text"
...
.previous
- ppc64 doesn't like it... seems we can't 'stack' more than one section to pop off with .previous ?
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5405
Julian Seward [Thu, 22 Dec 2005 15:16:43 +0000 (15:16 +0000)]
When switching threads on ppc64, clear the reservation pseudo-reg, as on ppc32.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5404
Nicholas Nethercote [Thu, 22 Dec 2005 06:20:59 +0000 (06:20 +0000)]
Add a destructor function to OSet_Destroy() which can be called for each
node.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5402
Nicholas Nethercote [Thu, 22 Dec 2005 06:14:42 +0000 (06:14 +0000)]
Add the name of the input file to cg_annotate's output.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5401
Julian Seward [Thu, 22 Dec 2005 03:35:12 +0000 (03:35 +0000)]
Make a start adding syscalls.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5400
Julian Seward [Thu, 22 Dec 2005 03:33:16 +0000 (03:33 +0000)]
Save %CIA correctly (caused ppc64-linux to loop at the first syscall,
entertainingly).
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5399
Nicholas Nethercote [Wed, 21 Dec 2005 20:22:52 +0000 (20:22 +0000)]
Renamed coregrind.h to pub_core_clreq.h and introduced pub_tool_clreq.h to
be consistent with the module naming scheme.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5398
Nicholas Nethercote [Wed, 21 Dec 2005 19:47:06 +0000 (19:47 +0000)]
update
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5397
Nicholas Nethercote [Wed, 21 Dec 2005 19:45:29 +0000 (19:45 +0000)]
Fixed cg_annotate bug -- when using the --sort option the primary threshold
was set to zero and so no annotation was done.
Also put the file format into this file, and some other tiny changes.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5396
Nicholas Nethercote [Tue, 20 Dec 2005 23:02:43 +0000 (23:02 +0000)]
Add a new performance benchmark: tinycc.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5394
Cerion Armour-Brown [Tue, 20 Dec 2005 20:48:50 +0000 (20:48 +0000)]
Rewrite ppc64 dispatch loop to avoid profiling overhead, as per ppc32 rewrite (r5352).
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5393
Nicholas Nethercote [Mon, 19 Dec 2005 22:48:39 +0000 (22:48 +0000)]
Remove all remaining profiling gunk.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5388
Nicholas Nethercote [Mon, 19 Dec 2005 22:48:06 +0000 (22:48 +0000)]
Remove remaining profiling gunk from Memcheck.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5387
Nicholas Nethercote [Mon, 19 Dec 2005 22:23:35 +0000 (22:23 +0000)]
Remove the old profiling stuff from Memcheck.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5385
Nicholas Nethercote [Mon, 19 Dec 2005 21:27:58 +0000 (21:27 +0000)]
Fix for bug #117096.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5384
Nicholas Nethercote [Mon, 19 Dec 2005 19:40:58 +0000 (19:40 +0000)]
Bugfix update
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5383
Nicholas Nethercote [Mon, 19 Dec 2005 19:40:12 +0000 (19:40 +0000)]
Fix a minor --gen-suppressions output bug.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5382
Nicholas Nethercote [Mon, 19 Dec 2005 19:38:02 +0000 (19:38 +0000)]
update
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5380
Nicholas Nethercote [Mon, 19 Dec 2005 19:33:36 +0000 (19:33 +0000)]
Clarify leak checker output.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5378
Nicholas Nethercote [Mon, 19 Dec 2005 19:12:13 +0000 (19:12 +0000)]
update
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5375
Nicholas Nethercote [Mon, 19 Dec 2005 17:01:14 +0000 (17:01 +0000)]
Add comment from commit log.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5374
Tom Hughes [Mon, 19 Dec 2005 12:48:03 +0000 (12:48 +0000)]
Check that noinst_PROGRAMS and noinst_LIBRARIES are not empty strings
before trying to run a for loop over them as some versions of bash can't
cope with being asked to loop over an empty list.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5373
Tom Hughes [Mon, 19 Dec 2005 12:40:13 +0000 (12:40 +0000)]
Fixed to check whether __builtin_expect is supported before using it.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5372
Tom Hughes [Mon, 19 Dec 2005 12:27:42 +0000 (12:27 +0000)]
Make sure EM_X86_64 is defined as elf.h doesn't define it on some
older systems.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5371
Julian Seward [Sun, 18 Dec 2005 03:59:16 +0000 (03:59 +0000)]
Duh, remove debug printing. Duh.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5370
Julian Seward [Sun, 18 Dec 2005 03:35:09 +0000 (03:35 +0000)]
Update.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5369
Julian Seward [Sun, 18 Dec 2005 03:22:50 +0000 (03:22 +0000)]
Increase buffer size, so that long debugger command lines don't crash
V. Also add buffer overrun checks.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5368
Julian Seward [Sun, 18 Dec 2005 02:48:40 +0000 (02:48 +0000)]
Nasty hack to stop the leak checker dying on custom-allocator example
from Ashley Pittman.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5367
Julian Seward [Sun, 18 Dec 2005 02:37:50 +0000 (02:37 +0000)]
When using a custom allocator that allocates with no intervening
blocks, the <= relation is the correct one. In effect asserting <
constitutes an off-by-one error.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5366
Julian Seward [Sat, 17 Dec 2005 20:37:36 +0000 (20:37 +0000)]
findSb: gradually rearrange the superblock list to bring frequently
accessed blocks closer to the front. This speeds up malloc/free
intensive programs because evidently those searches cause a lot of
cache misses (so cachegrind tells us). For perf/heap.c on P4
Northwood, this halves the run-time (!) from 85.8 to 42.9 seconds.
For "real" code (start/exit ktuberling) there is a small but
worthwhile performance gain, of about 2 seconds out of 95.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5365
Julian Seward [Sat, 17 Dec 2005 13:53:46 +0000 (13:53 +0000)]
Update known-bugs summary.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5364
Nicholas Nethercote [Sat, 17 Dec 2005 00:22:39 +0000 (00:22 +0000)]
Add a malloc/free stress test.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5362
Nicholas Nethercote [Fri, 16 Dec 2005 17:06:37 +0000 (17:06 +0000)]
Add info about overhead in heap blocks and OSet nodes.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5361
Julian Seward [Fri, 16 Dec 2005 01:08:22 +0000 (01:08 +0000)]
Hold the event count in r29 rather than the count register, since the
former doesn't need to be spilled and reloaded for every bb run.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5358
Julian Seward [Fri, 16 Dec 2005 01:07:11 +0000 (01:07 +0000)]
Add missing cases in debug printing.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5357
Julian Seward [Thu, 15 Dec 2005 21:40:34 +0000 (21:40 +0000)]
Rewrite ppc32 dispatch loop to avoid profiling overhead, as per
today's x86 and amd64 rewrites.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5352
Nicholas Nethercote [Thu, 15 Dec 2005 19:41:14 +0000 (19:41 +0000)]
add note about recent performance improvement
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5349
Nicholas Nethercote [Thu, 15 Dec 2005 17:22:37 +0000 (17:22 +0000)]
Improvments to vg_perf:
- show percentage speedup over the first Valgrind when comparing multiple
Valgrind
- don't accept --reps < 0
- avoid div-by-zero if the runtime is measured as zero
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5348
Julian Seward [Thu, 15 Dec 2005 16:11:25 +0000 (16:11 +0000)]
Make this work on platforms where r != x.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5347
Julian Seward [Thu, 15 Dec 2005 15:46:43 +0000 (15:46 +0000)]
Rewrite amd64 dispatch loop to add performance enhancements as per x86
reorganisation of r5345.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5346
Julian Seward [Thu, 15 Dec 2005 14:07:07 +0000 (14:07 +0000)]
- Track vex r1494 (x86/amd64 change of conventions for getting
to translations and back to dispatcher, and also different arg
passing conventions to LibVEX_Translate).
- Rewrite x86 dispatcher to not increment the profiling counters
unless requested by the user. This dramatically reduces the
D1 miss rate and gives considerable performance improvement
on x86. Also, restructure and add comments to dispatch-x86-linux.S
to make it much easier to follow (imo).
amd64/ppc32/ppc64 fixes to follow.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5345
Cerion Armour-Brown [Wed, 14 Dec 2005 22:24:45 +0000 (22:24 +0000)]
Added fp regtest
- needed some hackery to get around VEX's loss of accuracy.
------------------------------
Added test for fsqrt (fp square root)
Enabled stfs(u)(x) (fp single-precision stores)
- VEX implementation not great: ends up rounding twice, losing
accuracy, but is good enough for this test's small fp argument array.
Changed fp arg setup
- no denormals (for VEX inaccuracy)
All fp tests
- don't print CR, XER flags, as VEX doesn't set them.
3 arg fp arith tests (fp 'multiply and add' etc)
- no 'special' fp vals (for VEX inaccuracy)
- zap lo byte (for VEX inaccuracy)
fctiw, fctiwz (fp convert to int)
- zap high 32bits of result (is undefined)
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5344
Cerion Armour-Brown [Wed, 14 Dec 2005 17:59:35 +0000 (17:59 +0000)]
Changed jm_insns.c usage to use one of flags 'i|f|a' to run int|fp|av insns respectively.
Removed integer test insns for jm-vmx.vgtest - already tested in jm-int.vgtest
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5343
Cerion Armour-Brown [Wed, 14 Dec 2005 13:30:44 +0000 (13:30 +0000)]
svn:ignores
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5342
Nicholas Nethercote [Wed, 14 Dec 2005 05:33:35 +0000 (05:33 +0000)]
Added a stress test which measures the cost of translation.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5341
Nicholas Nethercote [Wed, 14 Dec 2005 05:33:17 +0000 (05:33 +0000)]
Ensure that f() doesn't get inlined.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5340
Nicholas Nethercote [Wed, 14 Dec 2005 02:58:23 +0000 (02:58 +0000)]
Add --vg option to vg_perf, which lets you specify one or more Valgrinds
to time, and presents their timings in an easy-to-compare way.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5339
Nicholas Nethercote [Tue, 13 Dec 2005 22:00:17 +0000 (22:00 +0000)]
whoops
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5338
Cerion Armour-Brown [Tue, 13 Dec 2005 21:58:29 +0000 (21:58 +0000)]
Added some more svn:ignores.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5337
Nicholas Nethercote [Tue, 13 Dec 2005 21:55:16 +0000 (21:55 +0000)]
Added a --reps option to control how many times each program is run.
Also added a better help message.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5336
Nicholas Nethercote [Tue, 13 Dec 2005 21:53:39 +0000 (21:53 +0000)]
remove bogus whitespace
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5335
Nicholas Nethercote [Tue, 13 Dec 2005 21:44:48 +0000 (21:44 +0000)]
Die if a performance benchmark is missing.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5334
Nicholas Nethercote [Tue, 13 Dec 2005 20:23:38 +0000 (20:23 +0000)]
Use user time instead of wall-clock time.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5332
Nicholas Nethercote [Tue, 13 Dec 2005 20:05:00 +0000 (20:05 +0000)]
Improve vg_SP_update_pass() to catch more constant offset cases. Improves
performance by 1--3% on several programs on my machine.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5331
Nicholas Nethercote [Tue, 13 Dec 2005 17:20:24 +0000 (17:20 +0000)]
File recording info about each performance benchmark.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5330
Julian Seward [Tue, 13 Dec 2005 17:13:39 +0000 (17:13 +0000)]
Remove nanosleep and adjust iteration count and array size accordingly.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5329