]> git.ipfire.org Git - thirdparty/valgrind.git/log
thirdparty/valgrind.git
19 years agoAdd a (rather ingenious, if I do say so myself) program to test the
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

19 years agoEven more MPI wrappers.
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

19 years agoAdd a bunch more wrappers and generally tidy up a bit.
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

19 years ago* try to handle MPI_{LONG,DOUBLE,SHORT}_INT better (despite the best
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

19 years ago- Improve handling of MPI base types
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

19 years agoAdd a new kind of memory-painting primitive, which is: 'make_defined'.
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

19 years agoGive *all* MPI-1.1 and MPI-2 functions a wrapper; most of them get a
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

19 years agoAdd a couple of missing cases. Function wrapping is really ugly :-(
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

19 years agoRecord list of MPI-2 entry points, laboriously extracted from Open MPI
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

19 years agoAdd a 'quiet' option to make it shut up except for showing errors.
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

19 years agoThe mpicc being tested needs to be able to link stuff, not merely compile it.
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

19 years agoMPI checks: use AC_TRY_COMPILE correctly, so as to generate a test program
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

19 years agoMore MPICH build fixes.
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

19 years agoAdd showCombiner and move showTy to a better place.
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

19 years agoNew wrapper, and an MPICH build fix.
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

19 years agoMPI build system refinements: just base everything off mpicc, and don't
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

19 years agoOops, missed out of r5724.
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

19 years agoRegression test for memcheck's SET/GET_VBITS client requests.
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

19 years agoReinstate the SET/GET_VBITS client requests.
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

19 years agowalk_type: handle all remaining MPI1 combiners ({H,}VECTOR and
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

19 years agoUpdate.
Julian Seward [Tue, 7 Mar 2006 01:49:54 +0000 (01:49 +0000)] 
Update.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5718

19 years agoAdd an amd64 test program for 'fxtract' - just a copy of the x86 one.
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

19 years agoA test for fcmovnu.
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

19 years agoTest for fcmovnu.
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

19 years agoUpdate.
Julian Seward [Mon, 6 Mar 2006 11:41:52 +0000 (11:41 +0000)] 
Update.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5713

19 years agoFix a type-size subtlety.
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

19 years agoMore futzing with the machinery for traversing datatypes.
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

19 years agoget_abit_and_vbyte/get_abit can be a significant bottleneck when
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

19 years agoBeginnings of proper MPI user type-walking code.
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

19 years agoDetect/select 'mpicc' (from --with-mpicc=) and use that to build
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

19 years agoBuild system hacks to build and install the MPI wrappers library when
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

19 years agoUpdate
Julian Seward [Thu, 2 Mar 2006 13:44:05 +0000 (13:44 +0000)] 
Update

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5706

19 years agoA simple test of m{f,t}ocrf.
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

19 years agodox update
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

19 years agoupdate ubuntu suppression (based on patch by David Kimdon)
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

19 years agoMinor readability change.
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

19 years agoUpdate.
Julian Seward [Fri, 24 Feb 2006 09:53:51 +0000 (09:53 +0000)] 
Update.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5697

19 years agoUndo r5667 (reinstate 3_0_BUGSTATUS.txt)
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

19 years agoupdate suppressions (10.1-ppc)
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

19 years agoupdate suppression
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

19 years agosyscall number updates
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

19 years agoupdate syscall numbers (against 2.6.16rc2)
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

19 years agobackport status updates
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

19 years agovarious syscall wrappings needed for SUSE 10.1
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

19 years agouninteresting here
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

19 years agoupdate suppression
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

19 years agoFix CPU feature identification for ppc32/64 - add more paranoia, and
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

19 years agoMinor wibbles.
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

19 years agoArse. Move this to the right place.
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

19 years agoFirst try at an MPI wrappers library. Currently the build system
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

19 years agoAdd a missing case.
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

19 years agoUpdate bug status.
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

19 years agoRestore RIP on return from a signal handler on amd64 - mirrors the
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

19 years agoFix the tkill system call wrapper and enable it on x86 and amd64.
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

19 years agoApparently on SLES9 the dynamic linker is called (soname'd) ld64.so.1.
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

19 years agoA few more syscalls.
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

19 years agoTrawled v-users/bugzilla-mail and added entries.
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

19 years agoEnsure memory acquired from sys_brk() really is zeroed. Fixes #121893.
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

19 years agoFix boundary conditions relating to stack permissions (see r5645).
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

19 years agoWhen setting the initial permissions of the area below the initial
Julian Seward [Mon, 13 Feb 2006 17:54:31 +0000 (17:54 +0000)] 
When setting the initial permissions of the area below the initial
stack pointer, take into account any ABI-mandated red zone
(VG_STACK_REDZONE_SZB).  This also requires ensuring that at least
that much extra space is available when laying out the stack, in
setup_client_stack().

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5645

19 years ago'make dist' fix
Julian Seward [Mon, 13 Feb 2006 14:23:05 +0000 (14:23 +0000)] 
'make dist' fix

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5644

19 years agoUpdate Limitations section following recent ppc hackery.
Julian Seward [Mon, 13 Feb 2006 05:15:27 +0000 (05:15 +0000)] 
Update Limitations section following recent ppc hackery.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5643

19 years agoYet another ppc test program, which duplicates jm-insns so isn't too useful.
Julian Seward [Sun, 12 Feb 2006 18:56:16 +0000 (18:56 +0000)] 
Yet another ppc test program, which duplicates jm-insns so isn't too useful.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5642

19 years agoRestore %EIP from the info passed to the handler (ucontext), so as to
Julian Seward [Sun, 12 Feb 2006 15:45:46 +0000 (15:45 +0000)] 
Restore %EIP from the info passed to the handler (ucontext), so as to
be able to deal with signal handlers that mess with
third_arg->uc_mcontext.gregs[REG_EIP].  Apparently Wine does this.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5641

19 years agoExtend stack-permissions-change fast-case machinery to handle +/- 112,
Julian Seward [Sun, 12 Feb 2006 15:42:20 +0000 (15:42 +0000)] 
Extend stack-permissions-change fast-case machinery to handle +/- 112,
128, 144 and 160.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5640

19 years agoFix typo.
Tom Hughes [Sun, 12 Feb 2006 08:50:45 +0000 (08:50 +0000)] 
Fix typo.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5639

19 years agoMore bug status updates.
Tom Hughes [Sat, 11 Feb 2006 17:08:15 +0000 (17:08 +0000)] 
More bug status updates.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5638

19 years agoDocument fixes.
Tom Hughes [Sat, 11 Feb 2006 16:32:16 +0000 (16:32 +0000)] 
Document fixes.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5637

19 years agoAdd missing VKI_ prefixes.
Tom Hughes [Sat, 11 Feb 2006 16:31:54 +0000 (16:31 +0000)] 
Add missing VKI_ prefixes.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5636

19 years agoImplement the vm86 and vm86old system calls based on a patch
Tom Hughes [Sat, 11 Feb 2006 16:26:46 +0000 (16:26 +0000)] 
Implement the vm86 and vm86old system calls based on a patch
from Alper Akcan. Fixes bug #118939.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5635

19 years agoEnable enough syscalls to make self-hosting work on ppc64.
Julian Seward [Sat, 11 Feb 2006 14:35:17 +0000 (14:35 +0000)] 
Enable enough syscalls to make self-hosting work on ppc64.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5634

19 years agoImplement a few extra ioctls based on patch from Eric Pouech in bug #120728.
Tom Hughes [Sat, 11 Feb 2006 13:29:09 +0000 (13:29 +0000)] 
Implement a few extra ioctls based on patch from Eric Pouech in bug #120728.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5633

19 years agoAnother ppc related suppression (Dave Nomura).
Julian Seward [Fri, 10 Feb 2006 12:42:46 +0000 (12:42 +0000)] 
Another ppc related suppression (Dave Nomura).

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5629

19 years agoDon't use -gstabs on ppc64-linux, as it doesn't work with some gccs (Dave Nomura).
Julian Seward [Fri, 10 Feb 2006 12:42:11 +0000 (12:42 +0000)] 
Don't use -gstabs on ppc64-linux, as it doesn't work with some gccs (Dave Nomura).

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5628

19 years agoFix minor anomaly pointed out by icc9.
Julian Seward [Fri, 10 Feb 2006 11:57:17 +0000 (11:57 +0000)] 
Fix minor anomaly pointed out by icc9.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5627

19 years agoDenestification.
Robert Walsh [Fri, 10 Feb 2006 03:33:10 +0000 (03:33 +0000)] 
Denestification.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5626

19 years agoTeach the Dwarf2 line-info reader how to handle so-called 64-bit
Julian Seward [Thu, 9 Feb 2006 23:35:11 +0000 (23:35 +0000)] 
Teach the Dwarf2 line-info reader how to handle so-called 64-bit
Dwarf, which is a (fully documented) Dwarf3 variant in which some
32-bit fields are expanded to 64 bits.  Presumably this is useful for
those vast hordes of folks who regularly build executables or shared
objects more than 4GB long.  For whatever reason, IBM's xlc/xlC/xlf
insist on generating 64-bit Dwarf when compiling even hello-world size
programs for ppc64-linux.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5625

19 years agoEnable sys_getrusage.
Julian Seward [Thu, 9 Feb 2006 11:16:58 +0000 (11:16 +0000)] 
Enable sys_getrusage.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5624

19 years agoHandle main thread stacks up to 16MB.
Julian Seward [Thu, 9 Feb 2006 11:16:18 +0000 (11:16 +0000)] 
Handle main thread stacks up to 16MB.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5623

19 years agoFix erroneous hardwired redirect spec.
Julian Seward [Thu, 9 Feb 2006 10:29:43 +0000 (10:29 +0000)] 
Fix erroneous hardwired redirect spec.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5622

19 years agoGet rid of general case in mkLazy3 and instead add new cases as they appear.
Julian Seward [Thu, 9 Feb 2006 03:25:06 +0000 (03:25 +0000)] 
Get rid of general case in mkLazy3 and instead add new cases as they appear.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5621

19 years agoEnable rounding checks for fmadd/fmsub et al.
Julian Seward [Wed, 8 Feb 2006 19:32:20 +0000 (19:32 +0000)] 
Enable rounding checks for fmadd/fmsub et al.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5620

19 years agoTrack vex r1573 (introduction of 4-arg IR primops for ppc fmadd/fmsub).
Julian Seward [Wed, 8 Feb 2006 19:32:02 +0000 (19:32 +0000)] 
Track vex r1573 (introduction of 4-arg IR primops for ppc fmadd/fmsub).

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5619

19 years agoAdd regression tests for the twi and tdi instructions, and also for
Julian Seward [Tue, 7 Feb 2006 20:58:12 +0000 (20:58 +0000)] 
Add regression tests for the twi and tdi instructions, and also for
consequent SIGTRAP handling.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5618

19 years agoSynthesise and deliver SIGTRAP to clients when requested to do so by vex.
Julian Seward [Tue, 7 Feb 2006 20:56:41 +0000 (20:56 +0000)] 
Synthesise and deliver SIGTRAP to clients when requested to do so by vex.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5617

19 years agoThis causes problems on setups where ld.so is mapped at just over 1M:
Julian Seward [Mon, 6 Feb 2006 23:22:31 +0000 (23:22 +0000)] 
This causes problems on setups where ld.so is mapped at just over 1M:
it zeroes out that area (as a result of one of the mmaps) and the
program consequently goes into an infinite loop.  Change the map sizes
to just one page to avoid that.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5616

19 years agoSet fpscr back to a known state after running generated code (64-bit mode).
Julian Seward [Mon, 6 Feb 2006 05:31:37 +0000 (05:31 +0000)] 
Set fpscr back to a known state after running generated code (64-bit mode).

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5615

19 years agoSet fpscr back to a known state after running generated code.
Julian Seward [Mon, 6 Feb 2006 05:14:31 +0000 (05:14 +0000)] 
Set fpscr back to a known state after running generated code.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5614

19 years agoTest program aimed at exercising x87 insns a bit on amd64.
Julian Seward [Mon, 6 Feb 2006 04:49:58 +0000 (04:49 +0000)] 
Test program aimed at exercising x87 insns a bit on amd64.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5613

19 years agoRegtest for a double -> unsigned int conversion that xlc generates
Julian Seward [Mon, 6 Feb 2006 04:20:51 +0000 (04:20 +0000)] 
Regtest for a double -> unsigned int conversion that xlc generates
inline, which requires observing rounding modes properly for fadd.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5612

19 years agoAdd a program for checking behaviour of ppc floating point insns in
Julian Seward [Mon, 6 Feb 2006 04:19:30 +0000 (04:19 +0000)] 
Add a program for checking behaviour of ppc floating point insns in
the presence of different rounding modes.  This should really be a ppc
regression test, but the output is so large (~30MB) that the
.stdout.exp file would be unviably large.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5611

19 years agoAdd a check for fsincos.
Julian Seward [Sat, 4 Feb 2006 15:43:14 +0000 (15:43 +0000)] 
Add a check for fsincos.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5610

19 years agoYet more x86 instruction tests, mostly aimed at wierd/transcendental
Julian Seward [Sat, 4 Feb 2006 15:26:11 +0000 (15:26 +0000)] 
Yet more x86 instruction tests, mostly aimed at wierd/transcendental
x87 insns.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5609

19 years agoTidy up a couple more x86-related primops following rounding changes.
Julian Seward [Sat, 4 Feb 2006 15:25:23 +0000 (15:25 +0000)] 
Tidy up a couple more x86-related primops following rounding changes.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5608

19 years agoFollowup to r5605: fixes for x86
Julian Seward [Fri, 3 Feb 2006 22:55:04 +0000 (22:55 +0000)] 
Followup to r5605: fixes for x86

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5607

19 years agoFollowup to r5605: fixes for ppc64
Julian Seward [Fri, 3 Feb 2006 19:14:33 +0000 (19:14 +0000)] 
Followup to r5605: fixes for ppc64

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5606

19 years ago* Track introduction of IR ternary primops and rounding modes, at least as
Julian Seward [Fri, 3 Feb 2006 16:12:27 +0000 (16:12 +0000)] 
* Track introduction of IR ternary primops and rounding modes, at least as
  to the extent needed to make ppc32 work.

* As a result, remove the replacements for glibc's floor/ceil fns on
  ppc32/64, since vex can now correctly simulate the real ones.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5605

19 years agoUpdate ignores.
Robert Walsh [Thu, 2 Feb 2006 05:53:44 +0000 (05:53 +0000)] 
Update ignores.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5604

19 years agoChange the number of client request args from 4 to 5 as that may
Julian Seward [Wed, 1 Feb 2006 14:59:42 +0000 (14:59 +0000)] 
Change the number of client request args from 4 to 5 as that may
be useful in future.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5603

19 years agoBring these tests into operation.
Julian Seward [Sun, 29 Jan 2006 18:18:18 +0000 (18:18 +0000)] 
Bring these tests into operation.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5602