| b3a1e4bffbdbbf38304f216af405009868f43628 |
|
21-Aug-2015 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Update copyright dates, to include 2015. No functional change.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@15577 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| 8eb8bab992e3998c33770b0cdb16059a8b918a06 |
|
21-Jul-2015 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Bug 345248 - add support for Solaris OS in valgrind
Authors of this port:
Petr Pavlu setup@dagobah.cz
Ivo Raisr ivosh@ivosh.net
Theo Schlossnagle theo@omniti.com
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@15426 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| ddd61ff058f02059064e083a8accaefed23d5548 |
|
04-Jan-2015 |
florian <florian@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Change most remaining use of Addr64 in coregrind and the tools to Addr.
Tracking VEX r3056.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14846 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| 8e3fbb5cd8276a7d07d5712bc05f9b3376d81a6a |
|
20-Oct-2014 |
florian <florian@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Constify the tool interface.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14642 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| 3e81b8bed1f7ab6848a83f5507487131a6f9d778 |
|
07-Oct-2014 |
florian <florian@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Merge revisions 14230, 14602, and 14604 from the BUF_REMOVAL branch to trunk.
The change eliminates the fixed size buffers in gen_suppression and
show_used_suppressions. This is achieved by changing the return type from
VG_TDICT_CALL(tool_get_extra_suppression_info and
VG_TDICT_CALL(tool_print_extra_suppression_use from Bool to SizeT.
A return value of 0 indicates that nothing (except the terminating '\0'
which is always inserted) was written to the buffer. This corresponds to the
previous False return value. A return value which is equal to the buffer
size (that was passed in as function argument) indicates that the buffer was
not large enough. The caller then resizes the buffer and retries.
Otherwise, the buffer was large enough.
Regtested with a resize value of 1.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14606 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| 3c0c94777f547bcb5eadbe8cb4328debf0f51875 |
|
24-Sep-2014 |
florian <florian@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Ripple from constifying parameters of instrumentation functions and
callbacks from VexTranslateArgs. See VEX r2958.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14564 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| 07c08527f05caeb0062b42ca9a58ee774ec5fba1 |
|
14-May-2014 |
philippe <philippe@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Factorises the address code description and printing
of memcheck and helgrind in a common module:
pub_tool_addrinfo.h pub_core_addrinfo.h m_addrinfo.c
At the same time, the factorised code is made usable by other
tools also (and is used by the gdbserver command 'v.info location'
which replaces the helgrind 'describe addr' introduced 1 week ago
and which is now callable by all tools).
The new address description code can describe more addresses
(e.g. for memcheck, if the block is not on the free list anymore,
but is in an arena free list, this will also be described).
Similarly, helgrind address description can now describe more addresses
when --read-var-info=no is given (e.g. global symbols are
described, or addresses on the stack are described as
being on the stack, freed blocks in the arena free list are
described, ...).
See e.g. the change in helgrind/tests/annotate_rwlock.stderr.exp
or locked_vs_unlocked2.stderr.exp
The patch touches many files, but is basically a lot of improvements
in helgrind output files.
The code changes are mostly refactorisation of existing code.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13965 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| 8587b54312d2ac75d9d9fc7c2d3cb14f5d1ae841 |
|
15-Dec-2013 |
philippe <philippe@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Implement gdbsrv "v.info stats" command giving statistics for valgrind core + tools
* addition of VG_(needs_print_stats) in pub_tool_tooliface.h
* use the above in memcheck and helgrind
* output valgrind stats and calls print_stats in server.c
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13760 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| 0f157ddb404bcde7815a1c5bf2d7e41c114f3d73 |
|
18-Oct-2013 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Update copyright dates (20XY-2012 ==> 20XY-2013)
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13658 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| 4e32d67a5b880bf1d871c5141822078d4dcdc3ac |
|
18-Oct-2013 |
philippe <philippe@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Allow tools to provide some statistics in suppression list produced at the end
Option -v outputs a list of used suppressions. This only gives
the nr of times a suppression was used.
For a leak search, this only gives the nr of loss records that
have been suppressed, but it does not give additional needed details
to understand more precisely what has been suppressed
(i.e. nr of blocks and nr of bytes).
=> Add in the tool interface update_extra_suppression_use and
print_extra_suppression_info functions to allow the tool to record
additioonal use statistics for a suppression. These statistics
can be done depending on the error (and its data) which is suppressed.
Use this in memcheck for the leak suppressions, to maintain and output
the nr of blocks and bytes suppressed by a suppression during
the last leak search.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13651 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| 362441db825242200142a91bb07c4a0300b36a3e |
|
23-Jul-2013 |
philippe <philippe@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
fix incorrect lineno in supp error msgs+ -v give filename+lineno of used supp.
If a suppression file contains an error, the lineno reported could be wrong.
Also, give filename and lineno of the used suppressions in -v debugging output.
The fix consists in ensuring that tool specific read_extra function gets
the Int* lineno pointer, together with other VG_(get_line) parameters.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13469 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| 19f91bbaedb4caef8a60ce94b0f507193cc0bc10 |
|
10-Nov-2012 |
florian <florian@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Fix more Char/HChar mixups. Closing in...
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13119 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| dbb3584f591710a15a437918c0fc27e300993566 |
|
27-Oct-2012 |
florian <florian@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
More Char/HChar fixes and constification.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13088 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| e543f3024ace2925a0fb81985e9fcfc95b8c555a |
|
21-Oct-2012 |
florian <florian@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
First round of Char/HChar fixups for coregrind and memcheck.
Little bit of ripple in tools, too.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13074 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| 2b8059ad8e01f0928e8767ae25b9103c4ef15f18 |
|
14-Oct-2012 |
florian <florian@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Fix some more Char / HChar mixups
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13042 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| ca503be79ca377d89b1692c37c97a06ed14dad3b |
|
07-Oct-2012 |
florian <florian@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
This is the 2nd installment of the cache info reorganisation.
The host's VexArchInfo is passed to the tool instrumentation
functions. Purely mechanic patch.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13031 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| 03f8d3fc25f5a45c5826259d1b33b7f310117279 |
|
05-Aug-2012 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Update copyright dates to include 2012.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@12843 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| ec062e8d96a361af9905b5447027819dfbfee01a |
|
23-Oct-2011 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Update all copyright dates, from 20xy-2010 to 20xy-2011.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@12206 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| b1cc5d666cc8f8065419e4a8c819ed0b8256a764 |
|
06-Jul-2010 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Make error messages at start-up more consistent. Every line of such
messages now begin with "valgrind: ", and they're more often printed before
the preamble. This required introducing a new message kind, Vg_FailMsg, and
functions VG_(fmsg) and VG_(fmsg_bad_option), and removing
VG_(err_bad_option).
Where we used to have horrible output like this:
[ocean:~/grind/ws2] vg5 --tool=massif --threshold=101 date
==31877== Massif, a heap profiler
==31877== Copyright (C) 2003-2010, and GNU GPL'd, by Nicholas Nethercote
==31877== Using Valgrind-3.6.0.SVN and LibVEX; rerun with -h for copyright info
==31877== Command: date
==31877==
==31877== --threshold must be between 0.0 and 100.0
valgrind: Bad option '--threshold'; aborting.
valgrind: Use --help for more information.
We now have nice output like this:
[ocean:~/grind/ws2] vg2 --tool=massif --threshold=101 date
valgrind: Bad option: --threshold=101
valgrind: --threshold must be between 0.0 and 100.0
valgrind: Use --help for more information or consult the user manual.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11209 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| 9eecbbb9a9cbbd30b903c09a9e04d8efc20bda33 |
|
03-May-2010 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Update copyright dates to 2010.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11121 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| 588adeffafa8102adcfa7a1c035ae272b35cf86d |
|
16-Aug-2009 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
When generating XML output for suppressions, print the suppression
both wrapped up in XML tags (as before) but also in plain text in a
sequence of CDATA blocks. Normally only one, but in the worst case
the raw data will have ]]> in it, in which case it needs to be split
across two CDATA blocks.
This apparently simple change involved a lot of refactoring of the
suppression printing machinery:
* in the core-tool iface, change "print_extra_suppression_info" (which
prints any auxiliary info) to "get_extra_suppression_info", which
parks the text in a caller-supplied buffer. Adjust tools to match.
* VG_(apply_StackTrace): accept a void* argument, which is passed to
each invokation of the functional parameter (a poor man's closure
implementation).
* move PRINTF_CHECK into put_tool_basics.h, where it should have been
all along
* move private printf-into-an-XArray-of-character functions from
m_debuginfo into m_xarray, and make them public
* gen_suppression itself: use all the above changes. Basically we
always generate the plaintext version into an XArray. In text mode
that's just printed. In XML mode, we print the XMLery as before,
but the plaintext version is dumped into a CDATA block too.
* update the Protocol 4 specification to match all this.
This still isn't 100% right in the sense that the CDATA block data
needs to be split across multiple blocks if it should ever contain the
CDATA end mark "]]>". The Protocol 4 spec has this right even though
the implementation currently doesn't.
Fixes #191189.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@10822 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| a5453e940c8b287889b3ceade0255367627f7a38 |
|
28-Jul-2009 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Clarify a comment.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@10641 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| 35db56c19847654f22b62da059083d41ff4258c5 |
|
24-Jul-2009 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
A fix for bug 186796: suppression symbol names were being truncated if they
were longer than 200 chars. Now dynamic memory is used and so they can be
arbitrarily long in theory, although in practice it bombs out at 100,000 for
sanity purposes. This required adjusting the core/tool interface for
read_extra_suppression_info().
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@10581 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| 5d9dc759eca2ad3c62d1df1b62c85fbc11c25aaa |
|
15-Jul-2009 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Merge include/ changes from branches/MESSAGING_TIDYUP r10464.
See trunk r10465 commit message for details.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@10476 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| 1c0ce7a9edf8772773f6216dbad4bb04317d23b6 |
|
01-Jul-2009 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Merge in branches/DCAS.
This branch adds proper support for atomic instructions, proper in the
sense that the atomicity is preserved through the compilation
pipeline, and thus in the instrumented code.
These changes track the IR changes added by vex r1901. They primarily
update the instrumentation functions in all tools to handle the
changes, with the exception of exp-ptrcheck, which needs some further
work in order to be able to run threaded code.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@10392 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| f76d27a697a7b0bf3b84490baf60623fc96a23af |
|
28-May-2009 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Merge the DARWIN branch onto the trunk.
I tried using 'svn merge' to do the merge but it did a terrible job and
there were bazillions of conflicts. So instead I just took the diff between
the branch and trunk at r10155, applied the diff to the trunk, 'svn add'ed
the added files (no files needed to be 'svn remove'd) and committed.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@10156 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| 9f207460d70d38c46c9e81996a3dcdf90961c6db |
|
10-Mar-2009 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Updated copyright years.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@9344 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| 08ce7b3d1ea0fa37e3a1c9c401c118f9c5a8f389 |
|
27-Feb-2009 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Remove dead code relating to interface versions.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@9289 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| 8b140dee891a850c09d27f316df913acc7d7bae7 |
|
17-Feb-2009 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
In the core, include malloc_usable_size() as one of the functions that must
be replaced if malloc() et al are replaced by a tool. This is because
different tools implement the function in different ways.
Add an appropriate malloc_usable_size() replacement to each of Memcheck,
Helgrind, DRD, Ptrcheck, Massif.
Update memcheck/tests/malloc_usable and add massif/tests/malloc_usable.
Merged from the DARWIN branch.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@9193 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| c4431bfe04c7490ea2d74939d222d87f13f30960 |
|
15-Jan-2009 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Introduce a new type, PtrdiffT. Replace lots of uses of OffT (all those
that are memory offsets) with PtrdiffT; OffT should only be used for file
sizes and offsets.
Change Off64T from a ULong to a Long, as it should be. Replace some uses
of ULong in the address space manager with Off64T to match.
Also add a comment explaining the meanings of the basic types like Addr,
OffT, SizeT, etc.
Also fix the prototype for VG_(pread) -- the last arg is an OffT, not an
Int.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@8959 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| 9c606bd8634cd6b67bb41fa645b5c639668cfa2d |
|
18-Sep-2008 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Merge all remaining changes from branches/PTRCHECK. These are some
relatively minor extensions to m_debuginfo, a major overhaul of
m_debuginfo/readdwarf3.c to get its space usage under control, and
changes throughout the system to enable heap-use profiling.
The majority of the merged changes were committed into
branches/PTRCHECK as the following revs: 8591 8595 8598 8599 8601 and
8161.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@8621 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| 66385b4ba782e6671223a5b2dd2f2ce6c5b39c29 |
|
01-May-2008 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Bump the core/tool iface version number, since the just-merged-in
changes for Memcheck origin tracking change the interface (slightly).
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@7984 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| 7cf4e6b6aed533af53339f36099ed244dc4a5b7f |
|
01-May-2008 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Merge branches/OTRACK_BY_INSTRUMENTATION into the trunk. This adds
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 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| b8b79addf04dd5d0b558916e26df0b1927cbd758 |
|
03-Mar-2008 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Merge in the DATASYMS branch.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@7540 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| 4d474d086188fd1f29fa97dbd84d8ea2e589a9b8 |
|
11-Feb-2008 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Update copyright dates ("200X-2007" --> "200X-2008").
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@7398 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| 7a387ea74af6e887c6fb30092485fb0cf614fb2a |
|
25-Nov-2007 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Core-tool iface changes needed to support exp-drd (Bart Van Assche).
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@7212 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| 391ddf8c496287b2d97af495424d921674ffc920 |
|
10-Nov-2007 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Fix bogus grammar in r7139.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@7140 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| 29d68f7c07b7aa8ea3a3ebf96d29792b97800bed |
|
10-Nov-2007 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Clarify reason for existence of track_pre_thread_ll_create/_exit.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@7139 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| adb102f8a53d100cf2d68a1a00bb24a4bcd2b049 |
|
10-Nov-2007 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Merge (from branches/THRCHECK) the following two changes to the core-tool
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 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| 81651dc1ae8cc13a5c857a0fb4137304ed17aa43 |
|
28-Aug-2007 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Merge, from CGTUNE branch, a cleaned up version of r6742:
Another optimisation: allow tools to provide a final_tidy function
which they can use to mess with the final post-tree-built IR before it
is handed off to instruction selection.
In memcheck, use this to remove redundant calls to
MC_(helperc_value_check0_fail) et al. Gives a 6% reduction in code
size for Memcheck on x86 and a smaller (3% ?) speedup.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6787 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| b5579c3dd5c139baac11d4a5719224b5ccda3997 |
|
23-Jun-2007 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
VG_(needs_shadow_memory) does not exist; remove prototype for it.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6761 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| a0078592bf37169bd695369a4c9fa7d52a8b1b23 |
|
27-Mar-2007 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
clarify comment
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6674 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| a3cc29f2f97b8d4248478d56374fe89eff2e878f |
|
06-Feb-2007 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
s/IRBB/IRSB/
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6570 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| 9ebd6e0c607fa30301b1325874eb8de871c21cc5 |
|
08-Jan-2007 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Update copyright dates.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6488 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| b5c757545ff2a66d9a3c155670a58e6ffa258407 |
|
28-Dec-2006 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Get rid of the core-tool events pre_mutex_lock, post_mutex_lock and
post_mutex_unlock. The core can't detect them anyway any more, so
there's no point in having them.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6456 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| 3e32c877eb0dfe174c128317c19cc211365b4781 |
|
24-Dec-2006 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Split the thread_runstate event into two, start_client_code and
stop_client_code, which is a bit clearer and easier to work with.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6418 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| 0b9d74abd0a663b530d290b2b788ddeda46e5400 |
|
24-Dec-2006 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Non-functional commit: track IR renaming in vex r1689.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6416 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| 975618137c5e56cc8f633d5747727f26e2fbc90b |
|
23-Dec-2006 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Change the core-tool interface 'thread_run' event to be more useful:
- Rename the event to 'thread_runstate'.
- Add arguments: pass also a boolean indicating whether the thread
is running or stopping, and a 64-bit int showing how many blocks
overall have run, so tools can make a rough estimate of workload.
The boolean allows tools to see threads starting and stopping.
Prior to this, de-schedule events were invisible to tools.
- Call the callback (hand the event to tools) just before client
code is run, and again immediately after it stops running. This
should give correct sequencing w.r.t posting of thread creation/
destruction events.
In order to make callgrind work without complex changes, I added a
simple impedance-matching function 'clg_thread_runstate_callback'
which hands thread-run events onwards to CLG_(thread_run).
Use this new 'thread_runstate' with care: it will be called before
and after every translation, which means it will be called ~500k
times in a startup of firefox. So the callback needs to be fast.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6413 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| bb6311c071cea07f8269a494ce4d84782c85caed |
|
15-Dec-2006 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Remove defunct constant.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6401 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| f8126e9f46b58348ccd6d6055860289bfabf66b6 |
|
14-Nov-2006 |
dirk <dirk@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
change void* to Addr in mutex helpers. patch by Bard Van Assche.
I've bumped the tool interface version because it seems binary
incompatible.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6350 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| f1962d3683b9bc0b8ba361e3d0194590fde7090b |
|
19-Oct-2006 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Fix bug in memcheck's instrumenter introduced in r6319. Big comment
in the code explains it. Sigh. Why can't anything be simple?
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6322 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| 0fc5cbd2f87dfe72cfc6333dd0f1c900364f66d6 |
|
18-Oct-2006 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Move VG_BUGS_TO to pub_tool_basics.h so that Nulgrind need not import
pub_tool_libcassert.h.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6320 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| 9644cfd5d39ae7650c6d52f017d752397b3bb874 |
|
17-Oct-2006 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Update 'expected' default translation size (partial merge of r6214).
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6301 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| 358ebead83b79d9a3f1135e5c4d29982911a2122 |
|
15-Oct-2006 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Minor comment mods.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6238 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| c87b5ec44ab37afb0bbd043dfce336ee541591e2 |
|
15-Oct-2006 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Add further comments about the tool instrument function.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6237 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| 7ce62399c2908f57a05baaa912043d606f536bf5 |
|
15-Oct-2006 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Add proper comments explaining the args for the tool instrumenation
function.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6236 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| e4b0bf07b0ee0a18eacc5aba91686ab5fc1d327b |
|
06-Jun-2006 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Update copyright dates.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5954 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| ca54af3adebe3ff9126ea2c2f6b9a9921269f9c4 |
|
16-Apr-2006 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Remove tool-specific code (which says which tools allow XML) from the core
by introducing a new "need": VG_(needs_xml_output)().
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5854 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| f5c8e37a8181cce9fd4681e68096e6e572882f9f |
|
12-Feb-2006 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Extend stack-permissions-change fast-case machinery to handle +/- 112,
128, 144 and 160.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5640 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| 461df9c36f6a07e4f0c14ae068e8e8e9bd383b26 |
|
17-Jan-2006 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
These files all speak about instrumentation functions.
Instrumentation functions now take a callback closure structure
(VgCallbackClosure*), so this commit changes the signatures
accordingly.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5535 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| 4ba057cce1d81a949f5a899b5abb99e90a731bcc |
|
18-Oct-2005 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Change the core-tool interface so that tools are fully aware of both
the guest extents for the presented translation and also its original
un-redirected guest address. These changes are needed in particular
to make cachegrind's code cache management work properly.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4943 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| 09ca09b2073eb3dffc53a6ca845566559f0bda26 |
|
16-Oct-2005 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
augment comment
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4939 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| 5155dec2ac1d0855fcdc5060503e1d98a281b26a |
|
12-Oct-2005 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Redo the way cachegrind generates instrumentation code, so that it can
deal with any IR that happens to show up. This makes it work on ppc32
and should fix occasionally-reported bugs on x86/amd64 where it bombs
due to having to deal with multiple date references in a single
instruction.
The new scheme is based around the idea of a queue of memory events
which are outstanding, in the sense that no IR has yet been generated
to do the relevant helper calls. The presence of the queue --
currently 16 entries deep -- gives cachegrind more scope for combining
multiple memory references into a single helper function call. As a
result it runs 3%-5% faster than the previous version, on x86.
This commit also changes the type of the tool interface function
'tool_discard_basic_block_info' and clarifies its meaning. See
comments in include/pub_tool_tooliface.h.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4903 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| 45f4e7c91119c7d01a59f5e827c67841632c9314 |
|
27-Sep-2005 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
This commit merges in changes from branches/ASPACEM (specifically,
changes from r4341 through r4787 inclusive). That branch is now dead.
Please do not commit anything else to it.
For the most part the merge was not troublesome. The main areas of
uncertainty are:
- build system: I had to import by hand Makefile.core-AM_CPPFLAGS.am
and include it in a couple of places. Building etc seems to still
work, but I haven't tried building the documentation.
- syscall wrappers: Following analysis by Greg & Nick, a whole lot of
stuff was moved from -generic to -linux after the branch was created.
I think that is satisfactorily glued back together now.
- Regtests: although this appears to work, no .out files appear, which
is strange, and makes it hard to diagnose regtest failures. In
particular memcheck/tests/x86/scalar.stderr.exp remains in a
conflicted state.
- amd64 is broken (slightly), and ppc32 will be unbuildable. I'll
attend to the former shortly.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4789 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| 1d0cb0d000768c01536d61cbb0a2d6e8a9af52eb |
|
15-Aug-2005 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Something I realised recently: in C, iterators are much better than
higher-order functions for traversing data structures. The higher-order
approach is too clumsy due to the lack of polymorphism and closures; you
have to use void* too much and it is more verbose than it should be.
Hence, I replaced all the uses of HT_first_match() and
HT_apply_to_all_nodes() with equivalent uses of the hashtable iterator.
Also replaced higher-order traversal functions for Memcheck's freed-list
and the thread stacks with iterators. That last change changes the
core/tool interface, so I've increased the version number.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4415 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| 0087c501c6356fb083c0ea12d87263aca7abf25a |
|
01-Jul-2005 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Move the last remaining tests out of corecheck.
Also introduced VG_(showing_core_errors)() to make core error display
more consistent.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4073 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| b69f7c12ae343c3435b4b3bd0aa372144bdf5977 |
|
25-Jun-2005 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Moved the mman VG_(*_native)() functions into m_aspacemgr, and removed
the unused init_shadow_page() function. As a result, m_aspacemgr no longer
depends on m_libcmman, breaking a circular module dependency, good!
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4015 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| af839f52d74df156d655201a889954133ab01be7 |
|
23-Jun-2005 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Removed the VGA_/VGO_/VGP_ prefixes for arch/OS/platform-specific
things. These made sense when the arch/OS/platform-specific code was in
one module, but as that code got mixed in with generic code the boundary
between generic and non-generic blurred, and the distinction made less
sense. So let's get rid of them.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4002 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| fc51f8d9538eda285c2ea0974f29b075168f3433 |
|
21-Jun-2005 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Malloc replacement worked very much like a 'need', but wasn't one.
I've changed it so it now is, which makes it consistent with the
other 'needs'. Because of this, I was also able to invert the dependence
between m_mallocfree and m_tooliface, which is related to setting
the redzone size for client heap blocks. As a result, m_tooliface
now doesn't depend on anything except pub_core_basics.h, hooray!
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3979 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| a8d8e239876796bc194636b8bb4b3b3c86db8528 |
|
07-Jun-2005 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
A major overhaul of all machinery to do with syscalls, but mostly of
the m_syscalls module. Fundamentally the aim of the overhaul is to
clean up the logic and abstractions surrounding syscalls in order that
we can cleanly support ppc32 and other new targets. Aims in detail:
* To further decouple the syscall PRE/POST wrappers from specifics of
how those values are stored on a given platform. The wrappers look
the same as they did before, mostly (eg, references to ARGn and
RES are unchanged), but now those macros refer to values in structs
SyscallArgs and SyscallStatus (see priv_types_n_macros.h).
* Complete overhaul of the driver logic for syscalls. The resulting
logic is algorithmically identical to what we had before, but is
more documented, and deals with moving arg/result data between
platform specific representations and the canonical forms in
structs SyscallArgs and SyscallStatus.
* Also as a result of this change, remove problems in the old logic
due to assignments of RES in PRE wrappers trashing the ARGs whilst
we still need to see them.
* Lots of other cleanups and documentation. There is extensive
commentary in syscalls-main.c.
The driver logic has been placed in its own file, syscalls-main.c.
New/deleted files in m_syscalls:
* syscalls.c is divided up into syscalls-main.c, containing driver
logic, and syscalls-generic.c, containing generic Unix wrappers.
* priv_syscalls.h is chopped up into priv_types_n_macros.h
and priv_syscalls-{generic,main}.h.
------------
All the above changes are in m_syscalls. However there is one
system-wide change as a result of all this.
The x86-linux assumption that syscall return values in the range -4095
.. -1 are errors and all others are values, has been done away with
everywhere. Instead there is a new basic type SysRes which holds a
system call result in a platform-neutral way.
Everywhere that previously an Int would have held a system call
result, there is now a SysRes in its place.
------------
Almost everything works on SuSE 9.1 (LinuxThreads) again. NPTL will
still be majorly broken; I will commit fixes shortly. AMD64 is also
totalled. I will get to that too.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3849 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| acd885ab4a427bebde5459a589709e308c3d2c64 |
|
16-May-2005 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
core.h: remove some #include lines, move some others to more localised
places.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3745 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
|
| 43b9a8abb139b86a24457fa3c19b9cb60ca17c3a |
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10-May-2005 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Modularised the core/tool interface ('details', 'needs' and VG_(tdict))
into a new module m_tooliface. Pretty straightforward. Touches a lot
of files because many files use this interface and so need to include
the headers for the new module.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3652 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/include/pub_tool_tooliface.h
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