- Be more robust in the face of malformed stack traces. This avoids some
potential assertion errors (which have affected prior versions of Massif),
but unfortunately reduces the amount of sanity-checking that can be done
on XTrees.
- Get white-space printing right in output file. Non-functional change,
just makes output files easier to read.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@7270
VG_(seginfo_sect_kind).") as it breaks DRD and possible Callgrind.
The segment kind identification code is basically broken for non-text
segments, but requires fixing at a higher level than this. See
discussion on valgrind-developers, 20 March 07, "Bug in
VG_(seginfo_sect_kind) ?"
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@7267
--fill-free=<hexnumber>, which cause malloc'd(etc) and free'd(etc)
blocks to be filled with the specified value. This can apparently be
useful for shaking out hard-to-track-down memory corruption. The
definedness/addressability of said areas is not affected -- only the
contents. Documentation to follow.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@7259
any wierdness on very large machines in the future. Also, double the
default size from 5MB to 10MB, on the basis that programs are now on
average twice as lardy as they were when it was set to 5MB, whenever
that was.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@7256
* add a few more syscall wrappers, and fix a couple of buggy ones
* intercept strcmp et al in a few more libraries
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@7249
and a 64-bit version of the same object (with the same name). Prior
to this, it would sometimes attempt to read debug info from the wrong
version of the object, complain that the magic number wasn't right,
and so end up reading nothing at all for that object.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@7248
* Don't intercept putenv/getenv/setenv. Causes a lot of whinging
about missing TOC pointers.
* Add 'strcmp' to the bundle of 4 functions intercepted in all
objects.
* xlc now seems to route calls through to malloc_common, free_common,
calloc_common, realloc_common, memalign_common in libc. Intercept
those names too.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@7241
- Added a new time unit, instructions executed, and made it the default -- it's
much more reproducible and consistent than milliseconds. Requires IRSB
instrumentation and so slows down some programs (malloc-light ones such as
bzip2) by about 20%, others by less.
- ms_print now doesn't overwrite the x-axis in the graphs.
- Added a test for --detailed-freq and --max-snapshots
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@7229
startup with a message if a not supported platform, like
Omega.
omega: make the platform-not-supported-message a bit nicer.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@7228
