zenithsiz/ftmemsim-valgrind
1
0
Fork 0
mirror of https://github.com/Zenithsiz/ftmemsim-valgrind.git synced 2026-02-10 13:40:25 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity
48 Commits 1 Branch 0 Tags
9158ab04e5bbc19b1629ce1f08cd38a3caa6f0fc
Commit Graph

48 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Frédéric Gobry
9158ab04e5 added rules to generate libpthread.so 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@54
 2002-04-12 13:32:11 +00:00
Julian Seward
d9f72279d7 Oops! An important file I forgot to add (is part of the pthread_ 
mega-merge).


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@53
 2002-04-12 11:49:29 +00:00
Julian Seward
7a36f60133 Mega-merge of my last 2 weeks hacking. This basically does the groundwork 
for pthread_* support.  Major changes:

* Valgrind now contains a (skeletal!) user-space pthreads
  implementation.  The exciting bits are in new file vg_scheduler.c.
  This contains thread management and scheduling, including nasty crud
  to do with making some syscalls (read,write,nanosleep) nonblocking.
  Also implementation of pthread_ functions: create join
  mutex_{create,destroy,lock,unlock} and cancel.

* As a side effect of the above, major improvements to signal handling
  and to the client-request machinery.  This is now used to intercept
  malloc/free etc too; the hacky way this is done before is gone.
  Another side effect is that vg_dispatch.S is greatly simplified.
  Also, the horrible hacks to do with delivering signals to threads
  blocked in syscalls are gone, since the new mechanisms cover this case
  easily.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@52
 2002-04-12 11:12:52 +00:00
Julian Seward
1271ae8557 New files to support pthreads. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@51
 2002-04-12 10:26:32 +00:00
Frédéric Gobry
f7401756a8 cosmetic fixes 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@50
 2002-04-11 06:58:55 +00:00
Julian Seward
d326a38326 Add spurious comment. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@49
 2002-04-10 13:48:03 +00:00
Julian Seward
3f06087829 From the OReilly book, page 15. Uses _create and _join. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@48
 2002-04-10 12:14:34 +00:00
Frédéric Gobry
49046065a6 cosmetic fixes 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@47
 2002-04-05 07:02:00 +00:00
Frédéric Gobry
29f83bd240 updated the info about the default.supp file. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@46
 2002-04-05 06:56:07 +00:00
Frédéric Gobry
8185e4582f splitted the suppression files so that default.supp can be created by picking 
from the library specific supp files.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@45
 2002-04-04 09:18:39 +00:00
Julian Seward
3e34a61b7b Please change my e-mail address to amu@alum.mit.edu; monk is just a 
finger server that knows how to deal with my account.  (Perhaps I
should clarify my .sig?)


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@44
 2002-03-30 02:02:04 +00:00
Julian Seward
bec724cc8d Someone claimed that this gives reads below %esp when compiled with 
g++ 3.0.4; I can't repro it.  But am collecting anyway.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@43
 2002-03-29 16:47:19 +00:00
Julian Seward
364f90395d version --> 20020329 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@42
 2002-03-29 15:34:47 +00:00
Julian Seward
c8e7d16b40 wrappers for ioctl TIOCSCTTY and for syscall __NR_nice. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@41
 2002-03-29 14:22:46 +00:00
Julian Seward
232f2a3c57 (VG_(do__NR_sigaction)): Don't allow setting of 
handlers for SIGKILL or SIGSTOP.  This fixes
valgrind: vg_signals.c:723 (vgPlain_do__NR_sigaction):
Assertion `our_old_handler == ((void *)0)' failed.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@40
 2002-03-29 14:02:34 +00:00
Julian Seward
c712005a75 Add wrapper for ioctl TIOCGPGRP (Alexandre Duret-Lutz <duret_g@epita.fr>) 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@39
 2002-03-29 04:39:00 +00:00
Julian Seward
df8253eda3 Significantly improved SYSV IPC call handling. Unfortunately some of 
this stuff doesn't use safe_dereference when it should.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@38
 2002-03-29 04:35:08 +00:00
Julian Seward
437bd7c428 Add a couple of bogons people sent. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@37
 2002-03-29 04:11:48 +00:00
Frédéric Gobry
fcfa7274a8 added support for maintainer mode. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@36
 2002-03-27 21:00:33 +00:00
Frédéric Gobry
7469cdca1a added support for maintainer mode 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@35
 2002-03-27 20:58:58 +00:00
Frédéric Gobry
94f4cbf5ad Applied patch from Simon Hausmann <hausmann@kde.org> to enable automake1.5 
compilation, except for the use of $(EXEEXT) which generates annoying warnings.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@34
 2002-03-26 20:44:55 +00:00
Julian Seward
eb920f9f85 Change VG_N_EPOCHS to 20000 to avoid resolution loss for long-running 
loops.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@33
 2002-03-25 02:02:52 +00:00
Julian Seward
2ec0ebd9dc Add experimental omission of V-bits for address values, using 
--check-addrVs=no.  The default behaviour, =yes, is the original
behaviour.  So far this is undocumented.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@32
 2002-03-25 00:07:36 +00:00
Frédéric Gobry
61a11f917a added a bzdist target 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@31
 2002-03-24 18:01:46 +00:00
Julian Seward
5b1ca0492b Detect FPU instructions which set %EFLAGS and mark the resulting 
UInstrs accordingly.  Fixes a bug in the simulated CPU in which the
results of f{u}comi{p} FPU insns were ignored, potentially leading to
wrong program behaviour.  This will only have happened to people using
P6/P7/K7 class CPUs.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@30
 2002-03-24 13:52:19 +00:00
Julian Seward
8eddad528b compile wibble 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@29
 2002-03-24 13:47:51 +00:00
Julian Seward
990cfcba30 Remove mention of vg_version.h. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@28
 2002-03-24 12:32:13 +00:00
Julian Seward
fe84217f78 Use autoconf tests for glibc version in argc/argv/envp search. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@27
 2002-03-24 12:22:39 +00:00
Julian Seward
bd48889f4a Fix plumbing of version number from config.h to vg_main.c 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@26
 2002-03-24 12:18:35 +00:00
Julian Seward
55f4b6e0b4 version --> 20020324 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@25
 2002-03-24 12:10:57 +00:00
Julian Seward
570c686f5c Add test case for the fucomip probable-bug. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@24
 2002-03-24 12:06:29 +00:00
Julian Seward
6b710076fa Print suggested fix to avoid this panic: 
VG_ASSUMED_EXE_BASE doesn't match reality


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@23
 2002-03-24 12:03:00 +00:00
Julian Seward
13c77e7c76 Implement DAA as well as DAS. Byrial Jensen <byrial@image.dk> 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@22
 2002-03-24 11:54:07 +00:00
Julian Seward
e53f9abd92 #ifdef SNDCTL_DSP_GETCHANNELMASK and SNDCTL_DSP_BIND_CHANNEL; not available 
on all Linuxes, it seems.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@21
 2002-03-24 11:43:56 +00:00
Julian Seward
8a956fba06 Add suppression from Joe Buck <Joe.Buck@synopsys.com> 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@20
 2002-03-24 11:38:37 +00:00
Julian Seward
5b93a2116c Markup wibbles. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@19
 2002-03-24 11:31:13 +00:00
Julian Seward
0523b62608 Change message "Use of uninitialized CPU condition code" to 
"Conditional jump or move depends on uninitialised value(s)", since
that will be more meaningful to most programmers.  Also change the
suppression-kind to Cond in .supp files.  The old Value0 descriptor
means the same and is still accepted.  Suggested by Joe Buck
<Joe.Buck@synopsys.com>.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@18
 2002-03-24 11:29:13 +00:00
Julian Seward
b58e0e3042 Add syscall setresgid32 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@17
 2002-03-24 10:49:46 +00:00
Julian Seward
50069de8c3 (merge from 20020320) 
Final comments.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@16
 2002-03-24 10:18:41 +00:00
Julian Seward
66c4d5263b (merge from 20020320) 
Syscalls/ioctls added between 0317 and 0320.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@15
 2002-03-24 10:17:25 +00:00
Julian Seward
e6cde31da7 (merge from 20020320) 
(commented out): sleep(10) at startup to give enough time to attach GDB.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14
 2002-03-24 10:05:14 +00:00
Julian Seward
ff2c1db04a (merge from 20020320) 
Modify codegen_SAHF so the instrumenter doesn't generate spurious
value errors if parts of %eax other than %ah are undefined.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13
 2002-03-24 10:03:17 +00:00
Julian Seward
01772f27ae (merge from 20020320) 
Implement x86 das instruction.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@12
 2002-03-24 10:00:09 +00:00
Julian Seward
db5f7ae5a8 (merge from 20020320) 
Allow suppressions with only a single level of backtrace, for suppressing
against libraries compiled with -fomit-frame-pointer.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11
 2002-03-24 09:45:26 +00:00
Frédéric Gobry
5b8af68d1a this is a generated file 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@10
 2002-03-22 13:40:55 +00:00
Frédéric Gobry
b17d5d40a3 improved the build system 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@9
 2002-03-22 13:38:30 +00:00
Julian Seward
72a784f3b1 Initial revision 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@2
 2002-03-22 01:27:54 +00:00
no author
c27da55aac New repository initialized by cvs2svn. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@1
 2002-03-22 01:27:54 +00:00