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Author SHA1 Message Date
Julian Seward
9b734f2384 Markup bug. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@352
 2002-06-01 23:56:38 +00:00
Julian Seward
cd1a2b7541 Add ioctl BLKGETSIZE. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@351
 2002-06-01 23:53:10 +00:00
Julian Seward
1ece8474f2 Update author attributions. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@350
 2002-06-01 23:43:49 +00:00
Julian Seward
b8732a9975 Clean up and modularise debug info reading a little. The stabs and 
dwarf2 readers are now in seperate procedures.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@349
 2002-06-01 23:11:19 +00:00
Julian Seward
4ddb572d84 ---> 20020601 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@348
 2002-06-01 14:29:49 +00:00
Julian Seward
f41a9f3586 Preliminary commit of DWARF2 debug info reader from 
Daniel Berlin <dberlin@dberlin.org>


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@347
 2002-06-01 14:21:36 +00:00
Julian Seward
bf9c8be609 Remove old rwlock implementation and replace with home-grown one. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@346
 2002-06-01 14:14:19 +00:00
Julian Seward
5b259dc032 demangle_number: handle base-36 numbers. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@344
 2002-05-30 01:22:20 +00:00
Julian Seward
bafadc7137 Add a TODO entry for valgrind-1.0. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@343
 2002-05-30 00:40:55 +00:00
Julian Seward
89ff2f0b24 Implement __pthread_kill_other_threads_np properly. It does seem to 
be needed after all.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@342
 2002-05-30 00:40:03 +00:00
Julian Seward
e3c2ca9bbe More X suppressions. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@341
 2002-05-30 00:09:52 +00:00
Julian Seward
688efba21c Implement ADC Eb,Gb. Truly an unpopular instruction if it took anyone this 
long to fall across it.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@340
 2002-05-29 23:38:23 +00:00
Julian Seward
5acdede80e Change counts a bit so as not to spew out so much junk. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@339
 2002-05-29 23:34:32 +00:00
Julian Seward
6b2dbbe940 Fix stupid copy-n-paste bug in do_set_canceltype causing strange stack 
drift problems.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@338
 2002-05-29 23:30:28 +00:00
Julian Seward
05cbb83b34 Tests for cancellation/cleanup mechanisms. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@337
 2002-05-29 20:47:19 +00:00
Julian Seward
f0c403f525 Update TODO lists at the top of the file. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@336
 2002-05-29 20:23:26 +00:00
Julian Seward
38fce3d542 Make __pthread_kill_other_threads_np be UNIMPLEMENTED. If it turns out 
to be needed, I'll fix it properly.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@335
 2002-05-29 20:22:17 +00:00
Julian Seward
320e2adc3f pthread_cond_timedwait: be robust to timeout points in the past 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@334
 2002-05-29 20:13:53 +00:00
Julian Seward
0943acb8fd As per POSIX, nuke all threads other than me 
- just before __NR_exec()
- just after __NR_fork() when I am the child
This makes OpenOffice 1.0 not have mutex-related assertion failures


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@333
 2002-05-29 19:26:32 +00:00
Julian Seward
f67ab14bf7 Set client mem permissions in do__cleanup_pop. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@332
 2002-05-29 16:48:44 +00:00
Julian Seward
d253821d62 Check for pending cancellation requests at syscalls which POSIX 
defines to be cancellation points.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@331
 2002-05-29 01:21:19 +00:00
Julian Seward
6471fc14ca When a thread exits, run the destructors for the thread's specific data. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@330
 2002-05-29 01:06:47 +00:00
Julian Seward
951c703b58 Implement thread cleanup stacks. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@329
 2002-05-29 00:10:20 +00:00
Julian Seward
4ec7e413eb Increase thread scheduling quantum from 20000 bbs to 50000 bbs. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@328
 2002-05-28 11:27:31 +00:00
Julian Seward
6b9ba9848a Fix various problems with new thread start / stop / detach stuff. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@327
 2002-05-28 11:00:01 +00:00
Julian Seward
fbd9d9f778 DO NOT UPDATE! COMPILES BUT DOESN'T WORK. 
Major overhaul to the way thread startup and exit is done.  Removes some
ugly gunk in the scheduler, and adds support for thread detaching and
cancellation.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@326
 2002-05-28 01:36:45 +00:00
Julian Seward
dbd505a061 Support for POSIX reader-writer locks (preliminary). 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@325
 2002-05-27 13:00:05 +00:00
Julian Seward
22028c5569 Avoid make_readable ( NULL, ... ) in ioctl SIOCGIFCONF. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@324
 2002-05-24 11:57:36 +00:00
Julian Seward
ba1fae8ba5 Comment out debug printing. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@323
 2002-05-24 02:12:52 +00:00
Julian Seward
412e31464f ---> 20020524 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@322
 2002-05-24 02:11:52 +00:00
Julian Seward
09846794fc More minor fixes to make OpenOffice 1.0 work. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@321
 2002-05-24 02:11:32 +00:00
Julian Seward
c9295b3bfd Make syscall sched_yield just yield the current thread rather than the 
whole process.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@320
 2002-05-24 00:11:16 +00:00
Julian Seward
7584993246 Comment-only change: add a list of known problems with the signal simulator. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@319
 2002-05-24 00:00:59 +00:00
Julian Seward
5057820894 Debug message wibble. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@318
 2002-05-23 17:34:49 +00:00
Julian Seward
2039995c09 Don't complain the second arg of __NR_setitimer 
(const struct itimerval *value) is NULL.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@317
 2002-05-23 17:14:54 +00:00
Julian Seward
e61a13b92a Fix small bug causing assertion failure in computation of SKSS. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@316
 2002-05-23 17:09:43 +00:00
Julian Seward
3c5002fd6c Add test for correct handling of read/write with invalid fds. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@315
 2002-05-23 16:53:20 +00:00
Julian Seward
f72f7e4d44 sched_do_syscalls: properly handle invalid fd in read/write, rather 
than dying with an assertion failure.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@314
 2002-05-23 16:52:11 +00:00
Julian Seward
aad98221b9 Make accept() be nonblocking. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@313
 2002-05-23 13:13:12 +00:00
Julian Seward
162b23f120 Update for sigaltstack 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@312
 2002-05-22 23:56:33 +00:00
Julian Seward
b2c4698e3b ---> 20020522 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@311
 2002-05-22 23:56:05 +00:00
Julian Seward
8dda0f3885 sigaltstack -> sigaltstack.c 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@310
 2002-05-22 23:55:31 +00:00
Julian Seward
297db5c10c Implement sigaltstack. Most of the logic is copied more-or-less 
verbatim from the Linux kernel sources, which has to be a good thing.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@309
 2002-05-22 23:34:20 +00:00
Julian Seward
cce8a3ebd3 Implement pthread_yield. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@308
 2002-05-22 13:17:31 +00:00
Julian Seward
a0c162928a ioctl TCXONC (Peter A Jonsson) 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@307
 2002-05-22 12:03:54 +00:00
Julian Seward
b519c0620d Fix one-char typo relating to detection of XFree86 3.X. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@306
 2002-05-22 11:58:25 +00:00
Julian Seward
66a158a1f8 Implement x86 insn popl m32. (Nikolay Igotti ) 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@305
 2002-05-22 11:55:35 +00:00
Julian Seward
9bfa1f9da1 ---> 20020520 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@304
 2002-05-21 00:54:02 +00:00
Julian Seward
8d2d128371 Don't mask libc's vfork / __vfork: 
$ nm /lib/libc-2.2.4.so | grep vfork
   000b4220 T __vfork
   000b4220 W vfork

There's no __libc_vfork, so there's nothing we can do here.
Just don't supply our own version.

Not at all sure if this is correct.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@303
 2002-05-21 00:51:21 +00:00
Julian Seward
8aae7441fe - Fix __NR_poll printing 
- Invert the sense of IOC_READ / IOC_WRITE in generic ioctl handler
  (Simon Hausmann)
- TIOCSPGRP (Peter A Jonsson); also add a missing break in the ioctl stuff


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@302
 2002-05-21 00:44:02 +00:00