DARWIN branch. A big ugly DARWIN/trunk sync commit, mostly to do with
changing the representation of SysRes and vki_sigset_t. Functionality of
the trunk shouldn't be changed by it.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@9876
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
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
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
- 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
- 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
clever idea. There's no reason to assume the assembler is in
.text-mode when it encounters them, and as gcc 2.96 rudely
demonstrates, sometimes it isn't. So put .text in front of all of
them.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5202
have no idea how these work (what's there is a conceptual transcription of
what we have for x86-linux) and so if those of you more Skilled In The Art
Of Signals than myself would care to peer at it, that would be appreciated.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5153
