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Author SHA1 Message Date
Julian Seward
439c8fd491 Merge stuff for 3.1.1. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5775
 2006-03-16 11:33:14 +00:00
Julian Seward
623a127875 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
 2006-03-16 11:31:29 +00:00
Julian Seward
51dd75a602 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
 2006-03-15 17:27:56 +00:00
Julian Seward
477737598a A couple of initialisations to keep gcc-4.1.0 happy. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5765
 2006-03-15 11:50:32 +00:00
Julian Seward
e97332eaee Minor futzing (fontification, etc) of the function-wrappers documentation. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5764
 2006-03-14 00:56:29 +00:00
Julian Seward
315601a4b4 First pass at documenting how to use the function-wrapping facility. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5763
 2006-03-13 13:40:57 +00:00
Julian Seward
fe3195038c Sigh; rename mpiwrap.c to libmpiwrap.c so that 'make dist' doesn't barf 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5762
 2006-03-12 19:28:34 +00:00
Julian Seward
f3ac92c16b 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
 2006-03-12 18:29:18 +00:00
Julian Seward
18b93ae29d Unbreak mtoctf configure check. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5760
 2006-03-12 17:27:44 +00:00
Julian Seward
14fc0c54bb Mess with this even more so that fn_1 doesn't return zero. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5759
 2006-03-12 16:57:07 +00:00
Julian Seward
6cc171e050 Add missing CALL_FN_* macros for ppc64-linux. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5758
 2006-03-12 16:48:14 +00:00
Julian Seward
090c5bd0e4 Work around lameness in older ppc assemblers. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5757
 2006-03-12 16:47:10 +00:00
Julian Seward
3323731af8 LAM/MPI compile fix 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5756
 2006-03-12 16:44:05 +00:00
Julian Seward
41cc1d0804 Updated expected output following r5753. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5755
 2006-03-12 14:15:23 +00:00
Julian Seward
fb374bd1f5 Add CALL_FN_* missing cases for ppc32-linux. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5754
 2006-03-12 13:39:15 +00:00
Julian Seward
a452b1fca6 TRASH_IREGS: add enough live variables to make ppc32 spill (not easy) 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5753
 2006-03-12 13:38:46 +00:00
Julian Seward
d354e78afe sizeofOneNamedTy(): handle long double correctly on non-x86/amd64 platforms. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5752
 2006-03-12 13:37:19 +00:00
Julian Seward
3142a61b73 Add ppc32-linux details. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5751
 2006-03-12 13:36:06 +00:00
Julian Seward
0b7e01a2fa 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
 2006-03-12 00:39:19 +00:00
Julian Seward
42ace2cacd A 64-bit fix 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5749
 2006-03-12 00:35:42 +00:00
Julian Seward
c4a8d96725 Complete CALL_FN_W_* wrappers for amd64-linux. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5748
 2006-03-11 16:19:14 +00:00
Julian Seward
b74d8afad0 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
 2006-03-11 13:20:41 +00:00
Julian Seward
4aa28584f5 Fix comment typo. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5746
 2006-03-11 12:58:03 +00:00
Julian Seward
b0c46d47bd Add missing x86-linux CALL_FN_W_11W macro. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5745
 2006-03-11 12:57:41 +00:00
Nicholas Nethercote
d70346f24e Add a comment. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5744
 2006-03-11 06:48:20 +00:00
Julian Seward
d53b9625ef Quadrics MPI build fixes. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5743
 2006-03-10 22:17:57 +00:00
Julian Seward
599c6fec16 Make sure we get the right headers, not whatever happens to be already 
installed.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5742
 2006-03-10 22:17:02 +00:00
Julian Seward
07ffda382b 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
 2006-03-10 21:48:29 +00:00
Julian Seward
b33221bdd1 Even more MPI wrappers. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5740
 2006-03-10 21:41:01 +00:00
Julian Seward
169ee58033 Add a bunch more wrappers and generally tidy up a bit. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5739
 2006-03-10 18:37:45 +00:00
Julian Seward
6d4e04f465 * 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
 2006-03-10 14:51:19 +00:00
Julian Seward
7a0ef0a088 - 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
 2006-03-10 13:43:49 +00:00
Julian Seward
522cf5944f 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
 2006-03-10 13:41:58 +00:00
Julian Seward
84a3cb8637 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
 2006-03-09 19:08:20 +00:00
Julian Seward
a701e9d4c4 Add a couple of missing cases. Function wrapping is really ugly :-( 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5734
 2006-03-09 19:06:23 +00:00
Julian Seward
03800a6ef6 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
 2006-03-09 19:05:29 +00:00
Julian Seward
ee64265a01 Add a 'quiet' option to make it shut up except for showing errors. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5732
 2006-03-09 03:05:17 +00:00
Julian Seward
18bac89381 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
 2006-03-09 02:49:56 +00:00
Julian Seward
d3177783d3 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
 2006-03-09 02:41:41 +00:00
Julian Seward
9636545add More MPICH build fixes. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5729
 2006-03-08 21:40:34 +00:00
Julian Seward
d726ad08ff Add showCombiner and move showTy to a better place. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5728
 2006-03-08 20:41:44 +00:00
Julian Seward
efb39d7e17 New wrapper, and an MPICH build fix. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5727
 2006-03-08 15:27:37 +00:00
Julian Seward
2ae1dc4941 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
 2006-03-08 15:26:10 +00:00
Julian Seward
ea762eae30 Oops, missed out of r5724. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5725
 2006-03-08 13:24:21 +00:00
Julian Seward
a8587eef99 Regression test for memcheck's SET/GET_VBITS client requests. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5724
 2006-03-08 13:21:07 +00:00
Julian Seward
aee8146a06 Reinstate the SET/GET_VBITS client requests. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5723
 2006-03-08 13:20:09 +00:00
Julian Seward
eea205d222 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
 2006-03-08 03:54:37 +00:00
Julian Seward
fe1b35ef4f Update. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5718
 2006-03-07 01:49:54 +00:00
Julian Seward
4e65de3448 Add an amd64 test program for 'fxtract' - just a copy of the x86 one. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5716
 2006-03-07 01:17:12 +00:00
Julian Seward
fecb77b6e6 A test for fcmovnu. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5715
 2006-03-06 19:50:06 +00:00