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53 Commits

Author SHA1 Message Date
Nicholas Nethercote
2001629c3f Updated copyright years. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@9344
 2009-03-10 22:02:09 +00:00
Nicholas Nethercote
87b5e49494 Merge a large chunk of r8949 (the part that moved fcntl and ioctl wrappers 
out of syswrap-generic into syswrap-linux) from the DARWIN branch.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@9219
 2009-02-22 23:00:30 +00:00
Nicholas Nethercote
3bfae3eec1 Merged r9185 (fix up getsockopt mess) from the DARWIN branch, minus the 
Darwin-specific parts.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@9186
 2009-02-17 00:23:30 +00:00
Tom Hughes
f1ac1fd992 Add signalfd4 support. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@8930
 2009-01-09 16:42:51 +00:00
Tom Hughes
2ebda825b1 Add support ioprio_get and wire up ioprio_set on all platforms. 
Fixes bug #177819.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@8826
 2008-12-15 08:58:29 +00:00
Tom Hughes
4d4d4c10fe Add support for eventfd2 (and wire up pipe2 on PPC platforms). 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@8815
 2008-12-10 09:28:56 +00:00
Bart Van Assche
86ff87c102 Enabled capget and capset system calls for amd64, ppc32 and ppc64. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@8554
 2008-08-27 17:41:56 +00:00
Julian Seward
832a3d400b Tidy up the wrappers for pread64 and pwrite64, and make these two 
syscalls available on ppc64-linux.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@8519
 2008-08-07 20:29:55 +00:00
Bart Van Assche
783f123bab Enabled support for the sched_setparam() system call on the amd64, ppc32 and ppc64 platforms (was already enabled on x86). 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@8405
 2008-07-09 07:39:09 +00:00
Bart Van Assche
8e96150945 Merged FORMATCHECK branch (r8368) to trunk. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@8369
 2008-07-07 06:49:24 +00:00
Bart Van Assche
bd28f145d5 Moved support for Linux-specific system call sys_init_module from generic to Linux wrappers. Added wrapper for sys_delete_module system call. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@8266
 2008-06-21 16:28:24 +00:00
Bart Van Assche
4938c1f0ba Added support for the fadvise64() system call on ppc64. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@8130
 2008-05-25 18:09:11 +00:00
Bart Van Assche
7d072b3b4a Enabled timerfd() and timerfd_create() support for ppc32 and ppc64. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@8051
 2008-05-12 18:16:14 +00:00
Julian Seward
3c25a48a0c Temporarily work around compilation failures caused by non-definition 
of __NR_timerfd, pending proper resolution.  See
http://bugs.kde.org/show_bug.cgi?id=160907



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@7983
 2008-05-01 21:22:38 +00:00
Julian Seward
4cae5c3ed5 Merge branches/OTRACK_BY_INSTRUMENTATION into the trunk. This adds 
support to Memcheck for tracking the origin of uninitialised values,
if you use the --track-origins=yes flag.

This currently causes some Memcheck regression tests to fail, because
they now print an extra line of advisory text in their output.  This
will be fixed.

The core-tool interface is slightly changed.  The version number for
the interface needs to be incremented.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@7982
 2008-05-01 20:24:26 +00:00
Bart Van Assche
c6d4c09e7c Added support for timerfd_create(), timerfd_gettime() and timerfd_settime() system calls. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@7942
 2008-04-27 12:56:06 +00:00
Bart Van Assche
46fd0e3040 Enabled syslog and create_module system calls. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@7920
 2008-04-26 10:57:07 +00:00
Bart Van Assche
e31611fb5c Added support for epoll_pwait(), utimensat(), eventfd(), timerfd() and signalfd(). Fixes bug 160907. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@7917
 2008-04-26 07:45:10 +00:00
Tom Hughes
34d1e3b268 Always call ML_(generic_POST_sys_shmat) when a shmat call succeeds, even 
if the memory was attached at address zero. Fixes bug #157665.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@7399
 2008-02-11 14:47:05 +00:00
Julian Seward
5679a22410 Update copyright dates ("200X-2007" --> "200X-2008"). 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@7398
 2008-02-11 11:34:59 +00:00
Julian Seward
7cebb7d626 Include headers for VG_(register_stack) calls. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@7396
 2008-02-11 11:23:12 +00:00
Tom Hughes
2e55cfac69 Make the clone system call wrappers call VG_(register_stack) to record 
the new thread's stack, then make the stack unwinder use that information
to make a better guess at the stack bounds.

This helps avoid crashes trying to unwind the stack under wine when
the starting point is a routine without a proper stack frame.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@7383
 2008-02-08 15:17:07 +00:00
Julian Seward
c798246fb2 Enable some syscalls needed to run firefox on 64-bit ppc on Fedora 8. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@7334
 2008-01-09 22:01:40 +00:00
Julian Seward
15295992a0 Handle sys_getitimer on ppc32-linux and ppc64-linux. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@7193
 2007-11-20 19:59:51 +00:00
Julian Seward
06666933d9 Merge (from branches/THRCHECK) the following two changes to the core-tool 
interface:

r6805: Modify two thread-notification events in the core-tool
interface.  This removes track_post_thread_create and
track_post_thread_join.  The core can only see low level thread
creation and exiting, and has no idea about pthread-level concepts
like "pthread_create" and "pthread_join", so these are a bit
ambiguous.

Replace them with track_pre_thread_ll_create, which is notified before
a new thread makes any memory references, and
track_pre_thread_ll_exit, which is notified just before the new thread
exits, that is, after it has made its last memory reference.

r6823: Core-tool interface: give 'needs_tool_errors' an extra Boolean
indicating whether or not the core should print thread id's on error
messages.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@7123
 2007-11-09 23:21:44 +00:00
Nicholas Nethercote
802b418634 Fix some copyright notices: 
- extend some to 2007
- use njn@valgrind.org instead of njn25@cam.ac.uk
- use "tool" instead of "skin"


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6703
 2007-04-15 22:15:57 +00:00
Julian Seward
1d31d0b60c Followup to r6650: tidy up sys_sigreturn/sys_rt_sigreturn on ppc32/64-linux. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6651
 2007-03-19 14:34:08 +00:00
Tom Hughes
0075b20e84 Add support for linux key management system calls. 
Based on patch from Ezra Peisach <epeisach@bu.edu>.
Fixes bug #139300.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6632
 2007-03-07 11:12:13 +00:00
Julian Seward
37c3d2ead6 Merge (from 3_2_BRANCH) r6457/8 (Support 64k pages on ppc32/64-linux 
(Jakub Jelink, Dave Nomura) )



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6459
 2006-12-30 17:45:08 +00:00
Julian Seward
bbe7f55813 Merge r6140 (some of): 
- track SysRes changes

- track VG_(am_find_nsegment) const-ness change

- increase number of client syscall args supported from 6 to 8

- simplify type SyscallStatus.  Simply hold a copy of the SysRes
  for the syscall rather than have this be a data structure
  incorporating something very similar to the fields of a SysRes,
  and more besides.  Change various macros in priv_types_n_macros.h
  to match.

- syswrap-main.c: instantiate the various impedance-matching
  functions for AIX.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6276
 2006-10-17 01:47:30 +00:00
Julian Seward
f8f709fc6e Unbreak ppc{32,64}-linux after recent commits. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6228
 2006-10-14 19:51:19 +00:00
Julian Seward
6149c5ff30 More ppc32/64-linux syscall wrappers, from Jakub Jelinek. Fixes #129246. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5988
 2006-07-24 10:06:09 +00:00
Julian Seward
ff75600128 A few more syscalls. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5649
 2006-02-14 21:48:42 +00:00
Julian Seward
fb32c626b7 Enable enough syscalls to make self-hosting work on ppc64. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5634
 2006-02-11 14:35:17 +00:00
Julian Seward
62d0f75a88 Enable sys_getrusage. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5624
 2006-02-09 11:16:58 +00:00
Julian Seward
da90c31368 Enable message-queue syscalls. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5589
 2006-01-23 04:34:22 +00:00
Julian Seward
c53cdd12af Handle __NR_madvise. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5577
 2006-01-20 21:46:03 +00:00
Julian Seward
94e2a571bc More syscalls. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5551
 2006-01-19 03:36:13 +00:00
Julian Seward
e9d09cb891 Allow more syscalls. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5544
 2006-01-18 04:15:42 +00:00
Julian Seward
69cd1990e5 Even more ppc64-linux syscalls. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5503
 2006-01-05 14:13:14 +00:00
Julian Seward
c70190e6da More syscalls ... 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5498
 2006-01-04 15:40:16 +00:00
Cerion Armour-Brown
9e96cc2540 Tidy up some ppc64 assembly & comments a little. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5490
 2006-01-03 14:28:02 +00:00
Julian Seward
cf20ba8f52 Signal-related syscall support. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5485
 2006-01-03 04:10:13 +00:00
Julian Seward
e76e55b1f1 Enable various syscalls. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5477
 2006-01-02 19:06:37 +00:00
Julian Seward
a5f29945c9 Fun n games making sys_clone() work. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5474
 2006-01-02 16:25:31 +00:00
Julian Seward
bcb975cf44 A couple more ppc64-linux syscalls. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5463
 2005-12-30 22:49:24 +00:00
Julian Seward
d5f6f1b38a More ppc64-linux syscalls. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5461
 2005-12-30 15:02:49 +00:00
Julian Seward
c5afdabb3a Add enough syscalls to run bzip2 on ppc64-linux. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5412
 2005-12-22 20:24:12 +00:00
Julian Seward
67cd3dc9e6 More ppc64-linux syscalls. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5406
 2005-12-22 19:25:51 +00:00
Cerion Armour-Brown
4d4bc5d1f6 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
 2005-12-22 15:53:12 +00:00