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

..

m_aspacemgr

Add framework for ppc64 support. Apologies in advance for the

2005-11-29 13:05:56 +00:00

m_coredump

Add framework for ppc64 support. Apologies in advance for the

2005-11-29 13:05:56 +00:00

m_debuginfo

Denestification.

2006-02-10 03:33:10 +00:00

m_demangle

Rationalise demangling a bit more, so that suppression matching works

2006-01-19 03:38:19 +00:00

m_dispatch

Set fpscr back to a known state after running generated code (64-bit mode).

2006-02-06 05:31:37 +00:00

m_replacemalloc

Change the number of client request args from 4 to 5 as that may

2006-02-01 14:59:42 +00:00

m_scheduler

Synthesise and deliver SIGTRAP to clients when requested to do so by vex.

2006-02-07 20:56:41 +00:00

m_sigframe

Restore RIP on return from a signal handler on amd64 - mirrors the

2006-02-15 10:44:02 +00:00

m_syswrap

various syscall wrappings needed for SUSE 10.1

2006-02-22 12:54:44 +00:00

launcher.c

Make the selection of the default platform a bit more sophisticated,

2006-01-17 16:41:34 +00:00

m_clientstate.c

Merge in function wrapping support from the FNWRAP branch. That

2006-01-12 12:32:32 +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

Increase buffer size, so that long debugger command lines don't crash

2005-12-18 03:22:50 +00:00

m_debuglog.c

Add framework for ppc64 support. Apologies in advance for the

2005-11-29 13:05:56 +00:00

m_errormgr.c

Add handy debugging line.

2006-01-19 03:36:52 +00:00

m_execontext.c

Merge in r5435 from COMPVBITS. Also added a note to

2005-12-25 06:34:04 +00:00

m_hashtable.c

Fix read-after-free in VG_(HT_destruct). This fixes

2005-12-24 15:33:32 +00:00

m_libcassert.c

Make VG_(get_StackTrace2) aware of bogus LR values in

2006-01-18 04:25:20 +00:00

m_libcbase.c

Add comment about log2().

2005-12-22 19:50:45 +00:00

m_libcfile.c

Add framework for ppc64 support. Apologies in advance for the

2005-11-29 13:05:56 +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

VG_(getgroups) fix (Shinichi Noda)

2005-12-27 02:08:03 +00:00

m_libcsignal.c

Final commit for the initial modularisation pass:

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

m_machine.c

Fix CPU feature identification for ppc32/64 - add more paranoia, and

2006-02-21 17:11:11 +00:00

m_main.c

Fix boundary conditions relating to stack permissions (see r5645).

2006-02-13 18:16:41 +00:00

m_mallocfree.c

code layout wibbles only

2005-12-26 17:50:22 +00:00

m_options.c

Change the default --trace-notbelow= number from zero to infinity,

2006-01-17 02:36:40 +00:00

m_oset.c

Minor readability change.

2006-02-24 10:36:54 +00:00

m_pthreadmodel.c

comment-only wibbles

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

m_redir.c

Fix a redirection bug created by the overhaul of m_redir.c. Bug

2006-03-12 00:39:19 +00:00

m_signals.c

Synthesise and deliver SIGTRAP to clients when requested to do so by vex.

2006-02-07 20:56:41 +00:00

m_stacks.c

Avoid compiler warnings.

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

m_stacktrace.c

ppc64-linux: apply the bogus-LR kludge in a second place.

2006-01-19 03:47:30 +00:00

m_syscall.c

Recrystallise the warp core on ppc64-linux.

2006-01-02 16:32:10 +00:00

m_threadmodel.c

Get the core thread modelling code compiling again - uncomment the

2006-01-17 15:09:07 +00:00

m_threadstate.c

Check the obvious ..

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

m_tooliface.c

Extend stack-permissions-change fast-case machinery to handle +/- 112,

2006-02-12 15:42:20 +00:00

m_trampoline.S

More ppc64-linux function replacement/wrapping stuff.

2006-01-17 02:21:09 +00:00

m_translate.c

Extend stack-permissions-change fast-case machinery to handle +/- 112,

2006-02-12 15:42:20 +00:00

m_transtab.c

Use VG_(am_mmap_anon_float_valgrind) to allocate the unredirected

2006-01-13 09:57:01 +00:00

m_ume.c

ppc64-linux: compute the correct initial program counter and tocptr

2006-01-20 21:45:36 +00:00

Makefile.am

'make dist' fix

2006-02-13 14:23:05 +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

Add framework for ppc64 support. Apologies in advance for the

2005-11-29 13:05:56 +00:00

pub_core_clientstate.h

Merge in function wrapping support from the FNWRAP branch. That

2006-01-12 12:32:32 +00:00

pub_core_clreq.h

Change the number of client request args from 4 to 5 as that may

2006-02-01 14:59:42 +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

Fix an all-platforms bug introduced by the recent overhaul of function

2006-01-18 04:23:10 +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

Rationalise demangling a bit more, so that suppression matching works

2006-01-19 03:38:19 +00:00

pub_core_dispatch_asm.h

Merge in function wrapping support from the FNWRAP branch. That

2006-01-12 12:32:32 +00:00

pub_core_dispatch.h

Merge in function wrapping support from the FNWRAP branch. That

2006-01-12 12:32:32 +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

…

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

…

pub_core_machine.h

Track changes to PPC naming convention - VEX r1504

2005-12-23 00:57:03 +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_pthreadmodel.h

…

pub_core_redir.h

Merge in function wrapping support from the FNWRAP branch. That

2006-01-12 12:32:32 +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

Merge in function wrapping support from the FNWRAP branch. That

2006-01-12 12:32:32 +00:00

pub_core_sigframe.h

…

pub_core_signals.h

Synthesise and deliver SIGTRAP to clients when requested to do so by vex.

2006-02-07 20:56:41 +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

Make VG_(get_StackTrace2) aware of bogus LR values in

2006-01-18 04:25:20 +00:00

pub_core_syscall.h

Add framework for ppc64 support. Apologies in advance for the

2005-11-29 13:05:56 +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

Get the core thread modelling code compiling again - uncomment the

2006-01-17 15:09:07 +00:00

pub_core_threadstate.h

Add framework for ppc64 support. Apologies in advance for the

2005-11-29 13:05:56 +00:00

pub_core_tooliface.h

Extend stack-permissions-change fast-case machinery to handle +/- 112,

2006-02-12 15:42:20 +00:00

pub_core_trampoline.h

More ppc64-linux function replacement/wrapping stuff.

2006-01-17 02:21:09 +00:00

pub_core_translate.h

Merge in function wrapping support from the FNWRAP branch. That

2006-01-12 12:32:32 +00:00

pub_core_transtab_asm.h

More dispatcher tuning for ppc32/64. Makes a big difference for

2005-12-26 17:58:58 +00:00

pub_core_transtab.h

Merge in function wrapping support from the FNWRAP branch. That

2006-01-12 12:32:32 +00:00

pub_core_ume.h

Finally fix the bug causing dynamic ppc64-linux executables not to

2005-12-30 22:52:20 +00:00

vg_preloaded.c

* Track introduction of IR ternary primops and rounding modes, at least as

2006-02-03 16:12:27 +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

syscall number updates

2006-02-22 14:33:21 +00:00

vki_unistd-ppc64-linux.h

syscall number updates

2006-02-22 14:33:21 +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

Add framework for ppc64 support. Apologies in advance for the

2005-11-29 13:05:56 +00:00