Julian Seward cdde41f423 Correctly implement x86 bt/btc/bts/btr insn. Previous impl was wrong: ...

* Didn't handle correctly operands in memory, where arbitrary signed
  bit offsets are allowed.  Prior impl will trash the client's stack
  and give the wrong answer.

* Was done by a helper function and therefore could give spurious
  value errors.

Now the address computations are done in-line.

Old implementation is there, but unused and scheduled for demolition.

Test case to follow.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@73

2002-04-15 14:35:28 +00:00

..

arch/x86-linux

Turn off debug printing by default.

2002-04-14 13:27:00 +00:00

demangle

Applied patch from Simon Hausmann <hausmann@kde.org> to enable automake1.5

2002-03-26 20:44:55 +00:00

docs

Markup wibbles.

2002-03-24 11:31:13 +00:00

Makefile.am

malloc() and friends have moved to vg_clientfuncs.c, so move the

2002-04-15 14:27:48 +00:00

valgrind.in

Clean up debug printing for scheduler / pthreads. Two new flags,

2002-04-12 20:12:20 +00:00

vg_clientfuncs.c

Oops! An important file I forgot to add (is part of the pthread_

2002-04-12 11:49:29 +00:00

vg_clientmalloc.c

Plumb the right %EIP and %EBP values through to VG_(get_ExeContext)

2002-04-14 04:16:48 +00:00

vg_constants.h

Write return address for threads in assembly so we can reliably

2002-04-13 00:08:51 +00:00

vg_demangle.c

Initial revision

2002-03-22 01:27:54 +00:00

vg_dispatch.S

Cleanup of the dispatch mechanism. Now syscall returns and the final

2002-04-12 23:24:59 +00:00

vg_errcontext.c

Plumb the right %EIP and %EBP values through to VG_(get_ExeContext)

2002-04-14 04:16:48 +00:00

vg_execontext.c

Plumb the right %EIP and %EBP values through to VG_(get_ExeContext)

2002-04-14 04:16:48 +00:00

vg_from_ucode.c

Cleanup of the dispatch mechanism. Now syscall returns and the final

2002-04-12 23:24:59 +00:00

vg_helpers.S

Write return address for threads in assembly so we can reliably

2002-04-13 00:08:51 +00:00

vg_include.h

Plumb the right %EIP and %EBP values through to VG_(get_ExeContext)

2002-04-14 04:16:48 +00:00

vg_kerneliface.h

Take notice of SA_RESTART flags on signals, so as to deal (at least

2002-04-14 02:29:29 +00:00

vg_libpthread.c

Turn off debug printing by default.

2002-04-14 13:27:00 +00:00

vg_main.c

Clean up debug printing for scheduler / pthreads. Two new flags,

2002-04-12 20:12:20 +00:00

vg_malloc2.c

Initial revision

2002-03-22 01:27:54 +00:00

vg_memory.c

* external namespace check

2002-04-14 13:01:38 +00:00

vg_messages.c

Initial revision

2002-03-22 01:27:54 +00:00

vg_mylibc.c

Mega-merge of my last 2 weeks hacking. This basically does the groundwork

2002-04-12 11:12:52 +00:00

vg_procselfmaps.c

Initial revision

2002-03-22 01:27:54 +00:00

vg_scheduler.c

* external namespace check

2002-04-14 13:01:38 +00:00

vg_signals.c

* external namespace check

2002-04-14 13:01:38 +00:00

vg_startup.S

Cleanup of the dispatch mechanism. Now syscall returns and the final

2002-04-12 23:24:59 +00:00

vg_symtab2.c

Initial revision

2002-03-22 01:27:54 +00:00

vg_syscall.S

Mega-merge of my last 2 weeks hacking. This basically does the groundwork

2002-04-12 11:12:52 +00:00

vg_to_ucode.c

Correctly implement x86 bt/btc/bts/btr insn. Previous impl was wrong:

2002-04-15 14:35:28 +00:00

vg_translate.c

Mega-merge of my last 2 weeks hacking. This basically does the groundwork

2002-04-12 11:12:52 +00:00

vg_transtab.c

Mega-merge of my last 2 weeks hacking. This basically does the groundwork

2002-04-12 11:12:52 +00:00

vg_unsafe.h

Significantly improved SYSV IPC call handling. Unfortunately some of

2002-03-29 04:35:08 +00:00

vg_valgrinq_dummy.c

Initial revision

2002-03-22 01:27:54 +00:00