]>
git.ipfire.org Git - thirdparty/valgrind.git/log
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
Julian Seward [Fri, 23 Dec 2005 12:46:16 +0000 (12:46 +0000)]
Handle 64HLto128 in 64-bit mode.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1508
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
Cerion Armour-Brown [Fri, 23 Dec 2005 11:43:01 +0000 (11:43 +0000)]
renamed VEX dirs guest-ppc32/ -> guest-ppc/, host-ppc32/ -> host-ppc/
and adjusted all references to them
git-svn-id: svn://svn.valgrind.org/vex/trunk@1507
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
Julian Seward [Fri, 23 Dec 2005 01:48:23 +0000 (01:48 +0000)]
Update comment.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1506
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 01:06:35 +0000 (01:06 +0000)]
Deal with backend case of 1Sto64
git-svn-id: svn://svn.valgrind.org/vex/trunk@1505
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
Cerion Armour-Brown [Fri, 23 Dec 2005 00:55:09 +0000 (00:55 +0000)]
Changed naming convention from 'PPC32' to 'PPC' for all VEX code common to both PPC32 and PPC64.
And tidied up a fair bit while i was at it.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1504
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
Cerion Armour-Brown [Thu, 22 Dec 2005 14:32:35 +0000 (14:32 +0000)]
Implemented almost all of the remaining 64bit-mode insns.
Currently:
Not yet implemented: td(i)
Implemented, not tested: ldarx, stdcx.
All common-mode int & fp insns in 64bit-mode tested.
Altivec insns in 64bit-mode still to be tested.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1503
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
Julian Seward [Thu, 22 Dec 2005 03:01:17 +0000 (03:01 +0000)]
small fixes for ppc64 layout stuff
git-svn-id: svn://svn.valgrind.org/vex/trunk@1502
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 03:07:11 +0000 (03:07 +0000)]
Strict-aliasing fix needed to make gcc-4.1.0 happy.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1501
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
Cerion Armour-Brown [Sat, 17 Dec 2005 11:28:53 +0000 (11:28 +0000)]
Fix typos.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1500
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
Cerion Armour-Brown [Fri, 16 Dec 2005 13:49:00 +0000 (13:49 +0000)]
Fix switchback.c to reflect changes to call of LibVEX_Translate()
Fix test_ppc_jm1.c to reflect direct linking
- main -> __main etc
- vex_printf -> vexxx_printf etc
git-svn-id: svn://svn.valgrind.org/vex/trunk@1499
Cerion Armour-Brown [Fri, 16 Dec 2005 13:40:18 +0000 (13:40 +0000)]
Fixed up front and backend for 32bit mul,div,cmp,shift in mode64
Backend:
- separated shifts from other alu ops
- gave {shift, mul, div, cmp} ops a bool to indicate 32|64bit insn
- fixed and implemented more mode64 cases
Also improved some IR by moving imm's to right arg of binop - backend assumes this.
All integer ppc32 insns now pass switchback tests in 64bit mode.
(ppc64-only insns not yet fully tested)
git-svn-id: svn://svn.valgrind.org/vex/trunk@1498
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 [Fri, 16 Dec 2005 01:06:42 +0000 (01:06 +0000)]
ppc32/64 backend: take r29 out of circulation so the Valgrind
dispatcher can use it.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1497
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
Julian Seward [Thu, 15 Dec 2005 21:33:50 +0000 (21:33 +0000)]
Make suitable changes for ppc32/ppc64 following recent x86/amd64
dispatch changes. Note, this doesn't change the generated code at
all.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1496
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 15:45:20 +0000 (15:45 +0000)]
Modify amd64 backend to use jump-jump scheme rather than call-return
scheme.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1495
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
Julian Seward [Thu, 15 Dec 2005 14:02:34 +0000 (14:02 +0000)]
- x86 back end: change code generation convention, so that instead of
dispatchers CALLing generated code which later RETs, dispatchers
jump to generated code and it jumps back to the dispatcher. This
removes two memory references per translation run and by itself
gives a measureable performance improvement on P4. As a result,
there is new plumbing so that the caller of LibVEX_Translate can
supply the address of the dispatcher to jump back to.
This probably breaks all other targets. Do not update.
- Administrative cleanup: LibVEX_Translate has an excessive
number of arguments. Remove them all and instead add a struct
by which the arguments are supplied. Add further comments
about the meaning of some fields.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1494
Julian Seward [Thu, 15 Dec 2005 13:58:07 +0000 (13:58 +0000)]
Stop gcc complaining.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1493
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 22:00:53 +0000 (22:00 +0000)]
Enable fsqrt
Document store fp single-precision problem
git-svn-id: svn://svn.valgrind.org/vex/trunk@1492
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
Cerion Armour-Brown [Wed, 14 Dec 2005 10:22:25 +0000 (10:22 +0000)]
More svn:ignores for VEX.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1491
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
Cerion Armour-Brown [Tue, 13 Dec 2005 21:30:48 +0000 (21:30 +0000)]
Switchbacker updates
- no longer using home-grown linker - simply compiling and linking switchback.c with test_xxx.c
- updated to handle ppc64 (along with it's weirdo function descriptors...)
- have to be careful not to use exported functions from libvex_arch_linux.a, hence vex_printf -> vexxx_printf in test_xxx.c
git-svn-id: svn://svn.valgrind.org/vex/trunk@1490
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
Cerion Armour-Brown [Tue, 13 Dec 2005 20:23:36 +0000 (20:23 +0000)]
Fix vex_printf padding.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1489
Cerion Armour-Brown [Tue, 13 Dec 2005 20:21:11 +0000 (20:21 +0000)]
Implemented backend for ppc64, sharing ppc32 backend.
- all immediates now use ULongs
- some change in register usage conventions
Implemented most insns for mode64, plus most ppc64-only instructions
- new Iop_DivU/S64
Fixed couple of bugs in backend:
- iselIntExpr_RI must sign-extend immediates
- hdefs.c::Iop_Mul16/32: set syned = False
Currently runs several test programs succesfully via the switchbacker (bzip, emfloat), but still dies with real progs.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1488
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
Nicholas Nethercote [Tue, 13 Dec 2005 16:54:58 +0000 (16:54 +0000)]
Abort the performance timings if any of the programs fail,
and record info in perf.{cmd,stdout,stderr} to allow diagnosis.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5328
Nicholas Nethercote [Tue, 13 Dec 2005 16:38:55 +0000 (16:38 +0000)]
Make sarp return zero.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5327
Cerion Armour-Brown [Tue, 13 Dec 2005 12:02:26 +0000 (12:02 +0000)]
Added 'Bool mode64' to the various backend functions, to distinguish 32/64bit arch's.
This will be needed for the ppc32/64 backend.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1487
Nicholas Nethercote [Tue, 13 Dec 2005 04:06:29 +0000 (04:06 +0000)]
Add two new programs to the performance suite.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5326
Nicholas Nethercote [Mon, 12 Dec 2005 15:54:50 +0000 (15:54 +0000)]
Make it clearer that internal errors are Valgrind's fault.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5325
Robert Walsh [Sat, 10 Dec 2005 23:46:11 +0000 (23:46 +0000)]
Update ignores.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5324