(prerelease) (SuSE Linux)") seems to complain about signed-vs-unsigned
comparisons, when -Wall is on. This commit fixes (most of) those
complaints.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@1638
The first returns the number of errors found so far, and is a core request.
The second returns the number of bytes found
reachable/dubious/leaked/suppressed by all leak checks so far, for Memcheck and
Addrcheck.
Both are useful for using Valgrind in regression test suites where multiple
tests are present in a single file -- one can run Valgrind with no output
(using --logfile-fd=-1) and use the requests after each test to determine if
any errors happened.
Had to rename and make public vg_n_errs_found --> VG_(n_errs_found) to do so.
Nb: leak errors are not counted as errors for the purposes of
VALGRIND_COUNT_ERRORS. This was decided as the best thing to do after
discussion with Olly Betts, who original suggested these changes.
Pulled out common client request code shared between Memcheck and Addrcheck.
Added a regression test for this.
Added some documentation too.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@1533
on their stacks and have those blocks automatically cleared when the
stack retreats past them. This never really worked, certainly didn't
work in a multithreaded setting, and slowed everything down due to
having to do even more stuff at %esp changes.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@1399
- Factored out a lot of commonality between AddrCheck and MemCheck. Basic
idea is that common code goes into a single file in MemCheck, and AddrCheck
peeks in and "borrows" it.
More or less, only identical code or identical-with-respect-to-subtypes
code was factored out.
Identical-with-respect-to-subtypes means that some enum types (SuppKind,
ErrorKind, etc) were merged because they were identical except that
MemCheck had some extra constants. So some of the code borrowed by
AddrCheck contains cases it never needs. But that's not so bad, avoiding
the duplication is IMHO more important.
Removed:
- ac_include.h, it wasn't necessary
- All the old debugging stuff from ac_main.c (printing shadow regs, not
applicable for AddrCheck).
- MANUAL_DEPS from memcheck/Makefile.am because it wasn't doing anything
- Some unnecessary crud from addrcheck/Makefile.am
Added:
- memcheck/mc_common.{c,h}
- memcheck/mc_constants.h
- addrcheck/ac_common.c, which simply #includes memcheck/mc_common.c. This
hack was required because there is no way (that I could work out) to tell
Automake that it should build ../memcheck/mc_common.o before building
AddrCheck.
Changed:
- a lot of prefixes from SK_ to MC_; only core/skin interface functions are
prefixed with SK_ now. This makes it clear which functions are from the
core/skin interface, and for AddrCheck it's clear which functions are
shared with/borrowed from MemCheck. Changed some related prefixes for
consistency.
- Also factored out some duplication within AddrCheck -- some accessibility
checking was needlessly split up into separate read and write checks that
did the same thing.
Unchanged:
- I considered moving the leak detector out of core into mc_common.c, but
didn't, because it constantly accesses ShadowChunk fields and converting to
get/set methods would have been a total pain.
- Left old debugging stuff in for MemCheck, although I seriously doubt it
would still work.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@1325
08-skin-clientreq
Introduce a systematic way for skins to distinguish each other's
client requests. Uses the de-facto standard two-letter identifiers in
the top two bytes of the client request code. Also changes the
interface to SK_(handle_client_request) so that a skin can say whether
or not it handled the request, which allows correct setting of the
default return value if the request was not handled.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@1251
from core error ones:
- Split up VG_(panic) into VG_(core_panic) and VG_(skin_panic)
- Likewise, split vg_assert into vg_assert and sk_assert
- Added a new need string: `bug_reports_to'
- Removed VG_(skin_error) which was a previous wussy attempt at this change.
This removed the need for the hacky redeclaration of VG_(skin_error) in
vg_profile.c, which is good.
At the moment, Julian and Nick's email addresses are hard-coded into each skin
individually, rather than using a #define in vg_skin.h, because that didn't
feel quite right to me... jseward@acm.org is still done with a #define for
core errors, though.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@1164
- changed lots of Makefile.am files
- changed configure.in
- changed lots of #include lines for changed file names
- changed lots of file headers n footers for changed file names
- changed vg_regtest to handle new directory structure -- recursively
traverses subdirectories for .vgtest test files
- changed lots of paths in memcheck/ regression test expected outputs
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@1090
