Julian Seward 7039eaa9ac sys_tgkill: hand the syscall to the kernel in the standard way, rather ...

than doing it inline.  Doing it inline screws up on ppc32-linux if
we're sending an async signal to ourselves (the same thread) because
the kernel immediately hands the signal to async_sighandler() which
then dies at the assertion that this thread's state is VgTs_WaitSys.
From which I conclude this wrapper has always had a race against the
kernel which did not show up on x86 or amd64.  (and/or that I don't
understand this stuff too well)



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5169

2005-11-17 14:26:52 +00:00

..

m_aspacemgr

Hacks to enable self-hosting on amd64, so as to facilitate

2005-11-13 18:51:31 +00:00

m_coredump

Improve factoring in m_coredump a little.

2005-11-07 04:52:41 +00:00

m_debuginfo

Reinstate code to extent SegInfo ranges to cover all PT_LOAD segments

2005-11-16 00:09:15 +00:00

m_demangle

Fix compiler warnings.

2005-11-11 13:46:52 +00:00

m_dispatch

Implemented checks for FPSCR and VSCR on leaving dispatcher

2005-11-16 20:22:11 +00:00

m_replacemalloc

Backout additional space until we decide whether we want it.

2005-11-04 17:18:18 +00:00

m_scheduler

Call VG_(unknown_SP_update) each time we switch to a new thread. This

2005-11-10 15:02:42 +00:00

m_sigframe

Get rid of bogus assertion.

2005-11-17 13:03:42 +00:00

m_syswrap

sys_tgkill: hand the syscall to the kernel in the standard way, rather

2005-11-17 14:26:52 +00:00

coregrind.h

Created coregrind.h, a counterpart to valgrind.h containing the internal

2005-06-18 02:18:04 +00:00

launcher.c

My emacs is just too clever for its own good...

2005-11-07 16:50:55 +00:00

m_clientstate.c

Small cleanups, mostly of m_main:

2005-09-28 00:53:09 +00:00

m_commandline.c

This commit merges in changes from branches/ASPACEM (specifically,

2005-09-27 19:20:21 +00:00

m_cpuid.S

This commit merges in changes from branches/ASPACEM (specifically,

2005-09-27 19:20:21 +00:00

m_debugger.c

Add casts to stop gcc complaining.

2005-11-09 15:14:16 +00:00

m_debuglog.c

This commit merges in changes from branches/ASPACEM (specifically,

2005-09-27 19:20:21 +00:00

m_errormgr.c

In XML mode, emit a closing </valgrindoutput> on various kinds of

2005-11-14 17:01:01 +00:00

m_execontext.c

Changed some overflow-prone counters from UInt to ULong.

2005-10-06 03:32:42 +00:00

m_hashtable.c

Added an iterator to VgHashTable.

2005-08-14 17:42:35 +00:00

m_libcassert.c

In XML mode, emit a closing </valgrindoutput> on various kinds of

2005-11-14 17:01:01 +00:00

m_libcbase.c

Fix compiler warnings.

2005-11-11 12:30:36 +00:00

m_libcfile.c

Provide a full set of ntohl/htonl/ntohs/htons routines in the

2005-11-17 12:01:56 +00:00

m_libcprint.c

Reinstate timestamping, sort-of, having trashed VG_(ctime) as part of

2005-11-08 19:01:44 +00:00

m_libcproc.c

Make ppc32-linux build again following aspacem merge. Doesn't work, though:

2005-09-29 11:09:56 +00:00

m_libcsignal.c

Final commit for the initial modularisation pass:

2005-06-19 01:24:32 +00:00

m_machine.c

The absolute bare minimum changes needed to make it work on an

2005-11-13 01:59:22 +00:00

m_main.c

record more email comments

2005-11-16 23:54:46 +00:00

m_mallocfree.c

Pass args to match format string.

2005-10-21 12:05:05 +00:00

m_options.c

Rename --simulation-hints as --sim-hints for brevity.

2005-11-12 18:21:40 +00:00

m_oset.c

Fix statement-before-declaration warnings for the core code.

2005-10-12 10:45:27 +00:00

m_profile.c

Final commit for the initial modularisation pass:

2005-06-19 01:24:32 +00:00

m_pthreadmodel.c

comment-only wibbles

2005-08-25 22:55:19 +00:00

m_redir.c

OSet-ify m_redir.c.

2005-10-15 15:48:52 +00:00

m_signals.c

Document sign extension of si_code by the kernel.

2005-11-14 14:37:02 +00:00

m_stacks.c

Avoid compiler warnings.

2005-11-10 15:03:26 +00:00

m_stacktrace.c

Separate the stack unwind logic for amd64 and x86, so that they can be

2005-11-14 15:18:25 +00:00

m_syscall.c

Get rid of various compilation warnings.

2005-10-14 11:25:49 +00:00

m_threadmodel.c

Final commit for the initial modularisation pass:

2005-06-19 01:24:32 +00:00

m_threadstate.c

Check the obvious ..

2005-07-08 18:23:40 +00:00

m_tooliface.c

Change the core-tool interface so that tools are fully aware of both

2005-10-18 12:04:18 +00:00

m_trampoline.S

Various fixes to reduce noise level on SuSE 10 (PPC). Also fix some

2005-10-15 02:00:41 +00:00

m_translate.c

Tidy up the machinery for detecting the CPU type and capabilities.

2005-11-12 23:10:48 +00:00

m_transtab.c

Hook the ppc32 stuff up to the revised CPU detection machinery, and

2005-11-13 00:30:22 +00:00

m_ume.c

Fix compiler warnings.

2005-11-11 12:30:36 +00:00

Makefile.am

@KICKSTART_BASE@ is history.

2005-11-12 12:09:33 +00:00

pub_core_aspacemgr.h

Move VG_(am_get_filename) to the tool accessible aspacemgr header file.

2005-11-16 00:11:14 +00:00

pub_core_basics_asm.h

This commit merges in changes from branches/ASPACEM (specifically,

2005-09-27 19:20:21 +00:00

pub_core_basics.h

This commit merges in changes from branches/ASPACEM (specifically,

2005-09-27 19:20:21 +00:00

pub_core_clientstate.h

Small cleanups, mostly of m_main:

2005-09-28 00:53:09 +00:00

pub_core_commandline.h

This commit merges in changes from branches/ASPACEM (specifically,

2005-09-27 19:20:21 +00:00

pub_core_coredump.h

Move the core dumping code out of m_signals to a new module,

2005-08-28 04:38:12 +00:00

pub_core_cpuid.h

Move CPUID functions into their own module, m_cpuid.

2005-06-18 18:31:26 +00:00

pub_core_debugger.h

Moved VG_(start_debugger) out of m_main.c into its own module,

2005-06-19 19:25:44 +00:00

pub_core_debuginfo.h

Second try at getting rid of the is_self() hack used to decide when to

2005-11-08 00:45:47 +00:00

pub_core_debuglog.h

Final commit for the initial modularisation pass:

2005-06-19 01:24:32 +00:00

pub_core_demangle.h

Modularised the demangler into m_demangle. (It very nearly fit our new

2005-05-10 04:56:56 +00:00

pub_core_dispatch_asm.h

Track API change in vex r1429.

2005-11-03 13:46:30 +00:00

pub_core_dispatch.h

Unbreak build by moving creating pub_core_dispatch_asm.h for holding

2005-05-12 13:15:38 +00:00

pub_core_errormgr.h

Move the last remaining tests out of corecheck.

2005-07-01 04:15:36 +00:00

pub_core_execontext.h

Don't #include pub_core_stacktrace.h in pub_core_execontext.h. So

2005-06-21 00:33:19 +00:00

pub_core_hashtable.h

Modularised vg_hashtable.c as m_hashtable.

2005-05-14 21:28:43 +00:00

pub_core_libcassert.h

Incorporate a patch from Craig Chaney which gives better stack

2005-08-19 16:02:59 +00:00

pub_core_libcbase.h

Moved the basic syscall stuff out of m_libcbase.c into a new module

2005-06-17 21:31:45 +00:00

pub_core_libcfile.h

Provide a full set of ntohl/htonl/ntohs/htons routines in the

2005-11-17 12:01:56 +00:00

pub_core_libcprint.h

Reinstate timestamping, sort-of, having trashed VG_(ctime) as part of

2005-11-08 19:01:44 +00:00

pub_core_libcproc.h

This commit merges in changes from branches/ASPACEM (specifically,

2005-09-27 19:20:21 +00:00

pub_core_libcsignal.h

Modularised signal libc stuff into m_libcsignal.

2005-06-10 22:08:14 +00:00

pub_core_machine.h

The absolute bare minimum changes needed to make it work on an

2005-11-13 01:59:22 +00:00

pub_core_mallocfree.h

Add a new arena (VG_AR_TTAUX) for holding auxiliary TT/TC structures

2005-10-18 02:20:18 +00:00

pub_core_options.h

Rename --simulation-hints as --sim-hints for brevity.

2005-11-12 18:21:40 +00:00

pub_core_oset.h

Forgot this file.

2005-08-14 22:14:55 +00:00

pub_core_profile.h

Modularised the profiling stuff as m_profile.c. It's much more

2005-06-01 03:09:59 +00:00

pub_core_pthreadmodel.h

Modularised the thread/pthread modelling stuff.

2005-06-11 01:07:00 +00:00

pub_core_redir.h

This commit merges in changes from branches/ASPACEM (specifically,

2005-09-27 19:20:21 +00:00

pub_core_replacemalloc.h

This commit merges in changes from branches/ASPACEM (specifically,

2005-09-27 19:20:21 +00:00

pub_core_scheduler.h

This commit merges in changes from branches/ASPACEM (specifically,

2005-09-27 19:20:21 +00:00

pub_core_sigframe.h

Create a new module, "sigframe", responsible for creating/destroying

2005-04-24 14:18:14 +00:00

pub_core_signals.h

Move VKI_SIGVGKILL and VKI_SIGVGRTUSERMAX out of vki-linux.h since they're

2005-06-21 22:23:59 +00:00

pub_core_stacks.h

Moved Robert's stack tracking code out of m_aspacemgr into a new module

2005-06-24 03:28:30 +00:00

pub_core_stacktrace.h

Incorporate a patch from Craig Chaney which gives better stack

2005-08-19 16:02:59 +00:00

pub_core_syscall.h

This commit merges in changes from branches/ASPACEM (specifically,

2005-09-27 19:20:21 +00:00

pub_core_syswrap.h

Get rid of pub_core_main.h, so that m_main is not imported by anyone,

2005-09-28 10:47:38 +00:00

pub_core_threadmodel.h

Modularised the thread/pthread modelling stuff.

2005-06-11 01:07:00 +00:00

pub_core_threadstate.h

This commit merges in changes from branches/ASPACEM (specifically,

2005-09-27 19:20:21 +00:00

pub_core_tooliface.h

Change the core-tool interface so that tools are fully aware of both

2005-10-18 12:04:18 +00:00

pub_core_trampoline.h

Various fixes to reduce noise level on SuSE 10 (PPC). Also fix some

2005-10-15 02:00:41 +00:00

pub_core_translate.h

Move VG_(bbs_done) out of main and make it local in scheduler.c. This

2005-06-19 18:38:24 +00:00

pub_core_transtab_asm.h

Halve the size of the fast tt lookup cache. This improves ppc32

2005-10-19 11:23:07 +00:00

pub_core_transtab.h

This commit merges in changes from branches/ASPACEM (specifically,

2005-09-27 19:20:21 +00:00

pub_core_ume.h

Overhaul the way programs are loaded at startup and exec() works. Now the

2005-10-14 03:11:30 +00:00

vg_preloaded.c

comment-only wibbles

2005-08-25 22:55:19 +00:00

vki_unistd-amd64-linux.h

Resync system call lists with the 2.6.13-rc5 kernel source.

2005-08-06 18:04:14 +00:00

vki_unistd-ppc32-linux.h

Enable sys_lstat on ppc32.

2005-11-17 11:01:55 +00:00

vki_unistd-x86-linux.h

Update unistd headers to match the 2.6.13-rc3 kernel source.

2005-07-25 15:04:00 +00:00

vki_unistd.h

Removed the remnants of the attempt at an ARM port, because it had

2005-07-02 23:13:59 +00:00