| 4e1d946c86dffc684a6da4215b66f81573512558 |
|
01-Sep-2015 |
iraisr <iraisr@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Document that --read-inline-info=yes is the default
even on Solaris for Memcheck, Helgrind and DRD.
n-i-bz
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@15613 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 29dd9e62b241efb2c406ed658720e0dd2e68897d |
|
31-Aug-2015 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Change the default setting for --dsymutil from =no to =yes, since
in practice it needs to be permanently enabled on OS X. No change
on other platforms.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@15603 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 6d9a33803c50c3bd2593169130382facfbd17521 |
|
31-Aug-2015 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Change the --smc-check default value to =all-non-file.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@15601 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 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/coregrind/m_main.c
|
| 23e68cad77b0e793e090a87d18c4681e164fdc56 |
|
14-Aug-2015 |
iraisr <iraisr@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Newer Solaris has added /proc/self/cmdline and /proc/<pid>/cmdline.
Add support for it in the syswrap machinery and test it more thoroughly.
n-i-bz
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@15545 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| a5e06c36bf9d93461bc8c4351e960888020ea1c4 |
|
05-Aug-2015 |
florian <florian@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Fix printf format inconsistencies as pointed out by gcc -Wformat-signedness.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@15499 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| b9749a5a1fcf2ce8dc4a145f6037821f2a4c1252 |
|
24-Jul-2015 |
florian <florian@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Remove command line options --db-attach and --db-command which were
deprecated in 3.10.0
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@15445 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 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/coregrind/m_main.c
|
| 9090d2f691fd59c3a67c55e74f3c66c9c5671b01 |
|
08-Jul-2015 |
rhyskidd <rhyskidd@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Preliminary support for OS X 10.11 (El Capitan). Refer BZ#348909 for ongoing work.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@15403 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 75712710b9c49eedcf4f9caa7d7e17494ac3acf8 |
|
30-Apr-2015 |
florian <florian@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Remove a few embarassing comments.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@15169 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 5af6658cf79cff7256a31369cc8db3e4ee6aa80a |
|
19-Apr-2015 |
philippe <philippe@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Ensure we print the memory statistics with the default verbosity,
when giving --stats=yes
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@15114 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 112711afefcfcd43680c7c4aa8d38ef180e8811e |
|
10-Apr-2015 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Add a port to Linux/TileGx. Zhi-Gang Liu (zliu@tilera.com)
Valgrind aspects, to match vex r3124.
See bug 339778 - Linux/TileGx platform support to Valgrind
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@15080 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 52b284b2fb907204dfae5a067e83eed98ea72dd2 |
|
09-Apr-2015 |
carll <carll@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
ADD AT_DCACHEBSIZE and AT_HWCAP2 support for POWER PC
Valgrind currently does not support the following AUX vector entries:
AT_DCACHEBSIZE, and AT_HWCAP2. By default these entries are suppressed by
Valgrind. The attached patch adds the needed support so the user level programs
can correctly determine that hardware level they are running on. Specifically
that the ISA 2.07 for Power 8 is supported.
Bugzilla 345695
This fix adds the needed support. It makes a minor change to allow the
VEX settings of the host platform to be passed down so they can be checked
against the HWCAP values.
The files touched are:
coregrind/m_initimg/initimg-linux.c
coregrind/pub_core_initimg.h
coregrind/m_main.c
committed by Carl Love cel@us.ibm.com
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@15078 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 05be8f5a120e61c580db4783687021a279388c74 |
|
01-Apr-2015 |
rhyskidd <rhyskidd@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Fix Darwin: -v does not show kernel version
bz#201435
Before:
== 590 tests, 237 stderr failures, 22 stdout failures, 0 stderrB failures, 0 stdoutB failures, 31 post failures ==
After:
== 590 tests, 237 stderr failures, 22 stdout failures, 0 stderrB failures, 0 stdoutB failures, 31 post failures ==
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@15056 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 82e7a5439ce882f99cdb49bc064616d95124738d |
|
26-Mar-2015 |
florian <florian@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Add function VG_(am_is_valid_for_aspacem_minAddr) so that the parser
for command line options does not need to know what addresses are valid
for aspacem_minAddr.
That information should be hidden in the address space manager.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@15040 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 924c852b5883a7b42298dc8c7542116bd9a8a485 |
|
15-Mar-2015 |
philippe <philippe@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
New Option --avg-transtab-entry-size=<number> can be used to tune
the size of the translation table sectors, either to gain memory
or to avoid too many retranslations.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@15016 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| d0720e4a624bdfe7ce2494d690e7a88f986b93c1 |
|
12-Mar-2015 |
philippe <philippe@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Implement command line option --valgrind-stacksize=<number>
This allows to decrease memory usage when using many threads,
if no big stacksize is needed by Valgrind.
If needed (e.g. for demangling big c++ symbols), the V stacksize
can be increased.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@15004 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| e13efb8c07450d580eac8ca419c3dab2afd60a95 |
|
11-Mar-2015 |
florian <florian@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Update a comment.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@15000 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| ea8a88c21eecdd9e91c75ccbd3c864e708e2f41b |
|
20-Feb-2015 |
florian <florian@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Pass in a mask of segment kinds to VG_(get_segment_starts)
and VG_(am_get_segment_starts) to indicate which segments
should be collected. That should solve the following problem:
in m_main.c we used to:
seg_starts = VG_(get_segment_starts)( &n_seg_starts );
for (i = 0; i < n_seg_starts; i++) {
Word j, n;
NSegment const* seg
= VG_(am_find_nsegment)( seg_starts[i] );
vg_assert(seg);
if (seg->kind == SkFileC || seg->kind == SkAnonC) {
...
// ... dynamic memory allocation for valgrind
...
}
This caused the vassert(seg) to fire because the dynamic memory
allocation further down the loop changed segments such that a
valgrind segment which used to be non-SkFree suddenly became
SkFree and hence VG_(am_find_nsegment) returned NULL. Whoom.
With this revision we only collect the segments we're really
interested in. For the example above that is all client segments.
So if V allocates memory -- fine. That will not change the layout
of client segments.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14949 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 1e802b6a8d0d4b7b630d2a1dd9683c7c889b01a3 |
|
13-Feb-2015 |
florian <florian@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Add command line flag --max-threads=<integer> to increase the number of
threads that valgrind can handle. No recompile is needed.
Part of fixing BZ #337869.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14932 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 8d47a61e503b69ffbc783717f5faf09d0bbc4723 |
|
05-Feb-2015 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Allow the user to specify precise-exception behaviour for translations
made from file-backed mappings (AOT code, basically) that is different
from the default behaviour as specified by --vex-iropt-register-updates.
New flag is --px-file-backed=, with the same possible args as
--vex-iropt-register-updates has.
Add a new flag --px-default, which is a short alias for
--vex-iropt-register-updates.
Add one line of stats output when --stats=yes, showing counts of how
many translations have been made under each of the 4 different PX
optimisation settings.
No user-visible change if you don't use the new flags.
Relies on VEX API change in r3084.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14906 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 13e3f1bcae12ce9c27153b7b4ef7928ec6ba0b98 |
|
05-Feb-2015 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Fix some inconsistent uses of the VG_XACT_CLO macro, by putting an
empty then-body after the condition rather than merely ";", which is
confusing and is inconsistent with the rest of the arg handling code.
No functional change.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14904 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| d2190294c9f873c2bb8b6eaa26bfc7a84a2c24a0 |
|
08-Jan-2015 |
florian <florian@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Comment only changes.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14858 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 204197af77d9fff60a9e4659867a3d0350824b14 |
|
07-Jan-2015 |
florian <florian@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
When creating a log-file (xml or otherwise) give everybody
read permission. Previously, only user could read which was
incovenient for some typical workflows.
Suggested in BZ #339542.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14855 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| f44ff62031a5344468774ada6f1b7375dfd85e7b |
|
20-Dec-2014 |
florian <florian@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Buffer audit. Resize some.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14825 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 35ef415dff31d14eb85929363b316371a05daf4d |
|
17-Dec-2014 |
florian <florian@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Join two #ifdefs, eliminating one.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14819 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 92b33b5b7cea4c5e566cc5082be1175e65865e79 |
|
08-Dec-2014 |
florian <florian@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Announce, that the long displacement facility is noq required for s390x.
Update minimum machine model. See also VEX r3034.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14802 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 5b99e6669a0b2a925bb3fb2604259cc317963b6d |
|
29-Nov-2014 |
florian <florian@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Fix BZ 334802. Patch by Mark Wielaard with a few mods to make it apply.
r14794 is related as well.
Also: remove -Wno-format-zero-length from compile options.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14795 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 77dec3a379afc466a7cff8cfd905d0ccd62e7b46 |
|
14-Nov-2014 |
florian <florian@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Pass buffer size to VG_(elapsed_wallclock_time) so the function
can check it's large enough.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14724 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 894881799a18ca337e48c181589dd3e40cd5b1d9 |
|
12-Nov-2014 |
philippe <philippe@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Follow up 14714: use a real malloc cost centre instead of an empty string
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14715 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 7b3d3565c1559b88c67f629bd6613c8b1a89691b |
|
12-Nov-2014 |
philippe <philippe@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Implement Option --error-markers=<begin>,<end>
* This option can be used to mark the begin/end of errors in textual
output mode, to facilitate searching/extracting errors in output files
mixing valgrind errors with program output.
* Use the new option in various existing regtests to test the various
possible usage.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14714 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 87c8abb11cf6b50cd15fe081ffc956b723c9d28c |
|
09-Nov-2014 |
florian <florian@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Change VG_(mkstemp) such that
(a) the 2nd argument must not be NULL
This was true anyhow and requiring it allows us to simplify the function
by eliminating the local buffer.
(b) the memory pointed to by the 2nd argument is always initialised
In the past the output file name was not initialised in case VG_(open)
failed 10 times in a row. The call sites in m_main.c and m_gdbserver/target.c
were reading the uninitialised filename unconditionally. This was spotted
by IBM's BEAM checker.
Fix call sites, eliminate some magic constants along the way.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14706 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| d1678e0a9a903e9a1efec84757b15cd5978a4115 |
|
06-Nov-2014 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
On MacOS X 10.10, provide a dummy definition for voucher_mach_msg_set.
Not sure why this is necessary, but without it, the tool executables
don't link. Part of bug 339045.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14696 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 2f87090a21801a0e1ef26369172095d5f86318c7 |
|
23-Oct-2014 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Add --resync-filter to the --help output.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14662 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 67f7c0384ad9a590a8c8a9737074168f897e1678 |
|
23-Oct-2014 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Darwin only: add a filter mechanism that aims to remove pointless
memory-map resync operations. Without the filter, such operations
come to dominate the running time of complex apps with thousands of
memory segments (eg Firefox) and it becomes unusably slow. With
the filter in place, the huge performance loss is mostly avoided.
Has no meaning and no effect on non-Darwin targets. Controlled by
flag --resync-filter=no|yes|verbose [yes]. Filter is currently only
set up for Mac OS X 10.9 (Mavericks) 64 bit and will not produce
any performance benefit on any other configuration.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14661 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 801c199ed5055bed3196db64af09adf69af650a8 |
|
17-Oct-2014 |
florian <florian@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Rewrite print_file_vars such that it does not modify its
argument string. Remove an unneeded strdup.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14638 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 7931627282eede4440f3f329b657c3ec68371e8a |
|
07-Oct-2014 |
florian <florian@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Merge revisions 14372 and 14607 from the BUF_REMOVAL branch to trunk.
This change makes VG_(clo_suppressions), VG_(clo_fullpath_after),
and VG_(clo_req_tsyms) XArrays. They used to be arrays of fixed size.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14609 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 3b860fc34b9e4bbbc9682ee2b1e2736f233401b9 |
|
28-Sep-2014 |
florian <florian@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Merge r14251 from BUF_REMOVAL branch to trunk.
This change eliminates the fixed size buffer when reading /proc/version.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14582 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 29d82f6e5ff3af28950ef6071d231b9633f82a49 |
|
27-Sep-2014 |
florian <florian@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Merge 14206,14207,14261,14577,14578 from BUF_REMOVAL branch to trunk.
This changes VG_(record_startup_wd) to dynamically allocate a large
enough buffer for the directory name. As the dynamic memory manager has
started up a while ago, this is quite safe. Also rewrite VG_(get_startup_wd)
to simply return the directory name. No more messing with copying it
around. Adapt call sites.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14579 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| a4ca4fef8c189e861492e1e2b36b52ba3fca1725 |
|
16-Sep-2014 |
florian <florian@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Fix incorrect use of VG_(tool_panic). Adapt checker script accordingly.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14544 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| e2800c958044937e72eefa371c10ae47ac40e089 |
|
15-Sep-2014 |
florian <florian@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
coregrind files shall use vg_assert not tl_assert.
Tool files shall use tl_assert not vg_assert.
Fix code accordingly.
Adapted check_headers_and_includes to make sure the code
stays clean in that respect.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14542 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 91ed8ccd3dae8a6abfaa45cc0d250df47b45187f |
|
15-Sep-2014 |
florian <florian@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Tidy up m_xarray.c.
VG_(newXA) and VG_(cloneXA) never return NULL. Remove pointless asserts.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14539 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 47c6d14dc05ff276692294ebc29070401ab588af |
|
12-Sep-2014 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Merge r14513 from 3_10_BRANCH (Update docs w.r.t. status of
partially-enabled --read-inline-info.)
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14520 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| f5d8e65f2c61c399420cde0afd70204e0c0f7c4c |
|
12-Sep-2014 |
florian <florian@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Remove some unneded checks as identified by IBM's BEAM checker.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14518 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 77eb20b3865e7b17c7695c7e7a526b52935f593e |
|
11-Sep-2014 |
florian <florian@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Use wrapper functions VG_(malloc) and friends consistently across the
board (instead of e.g. VG_(arena_malloc)(VG_AR_CORE,...). This change
also benefits static analysers. We can tell tools that VG_(malloc) allocates
and VG_(free) deallocates and that they are a pair. But we cannot do that for
arena_malloc/free.
Also provide a wrapper VG_(realloc_shrink).
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14517 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 88f762e890e5ffdb5f81db9824a75be0c5b85c4d |
|
07-Sep-2014 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Disable default-yes setting of read-inline-info for MacOS, and enable
it for drd on Linux.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14489 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 124e56d42ca77510244fedc937057bd291faa039 |
|
06-Sep-2014 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Rename "--kernel-variant=android-emulator-no-hw-tls" to
"=android-no-hw-tls" per suggestion from Philippe.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14479 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 122f6afaa5c29d933907e21f5a993e072a3c5745 |
|
03-Sep-2014 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Slightly change the help text for some options that involve
user-supplied enumeration values.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14447 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 4450a0efab6e08dc7e40a4dfb5dda7214edb557d |
|
03-Sep-2014 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Improvements for Android:
* All Linux targets: add minimal ioctl support for the ION_IOC family
* Android targets: change proprietary-ioctl support for GPUs from
being a build-time #define kludge to being controlled by --kernel-variant,
as it should be. Update documentation accordingly.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14440 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| dcd1ed430651ee2c228cfd283724dba975afe7bf |
|
02-Sep-2014 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Make --read-inline-info=yes be the default on Memcheck and Helgrind
(just temporarily).
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14423 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 574c2fd17f4eed3943b82eb4626818c9f9c7f646 |
|
01-Sep-2014 |
philippe <philippe@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Fix typo in deprecate msg + reformat to 80 char max
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14411 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 882038def4671fdbf544148916ed6936f5ff0ff7 |
|
01-Sep-2014 |
florian <florian@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Deprecate --db-attach Fixes BZ #337871
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14401 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 38a74d2cc4670e3eb559adff51a376cd6ec98005 |
|
30-Aug-2014 |
philippe <philippe@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
The semantic of the stack bounds is not consistent or is not described.
At various places, there were either some assumption that the 'end'
boundary (highest address) was either not included, included,
or was the highest addressable word, or the highest addressable byte.
This e.g. was very visible when doing:
./vg-in-place -d -d ./helgrind/tests/tc01_simple_race|&grep regi
giving
--24040:2:stacks register 0xBEDB4000-0xBEDB4FFF as stack 0
--24040:2:stacks register 0x402C000-0x4A2C000 as stack 1
showing that the main stack end was (on x86) not the highest word
but the highest byte, while for the thread 1, the registered end
was a byte not part of the stack.
The attached patch ensures that stack bounds semantic are documented and
consistent. Also, some of the stack handling code is factorised.
The convention that the patch ensures and documents is:
start is the lowest addressable byte, end is the highest addressable byte.
(the words 'min' and 'max' have been kept when already used, as this wording is
consistent with the new semantic of start/end).
In various debug log, used brackets [ and ] to make clear that
both bounds are included.
The code to guess and register the client stack was duplicated
in all the platform specific syswrap-<plat>-<os>.c files.
Code has been factorised in syswrap-generic.c
The patch has been regression tested on
x86, amd64, ppc32/64, s390x.
It has been compiled and one test run on arm64.
Not compiled/not tested on darwin, android, mips32/64, arm
More in details, the patch does the following:
coregrind/pub_core_aspacemgr.h
include/valgrind.h
include/pub_tool_machine.h
coregrind/pub_core_scheduler.h
coregrind/pub_core_stacks.h
- document start/end semantic in various functions
also in pub_tool_machine.h:
- replaces unclear 'bottommost address' by 'lowest address'
(unclear as stack bottom is or at least can be interpreted as
the 'functional' bottom of the stack, which is the highest
address for 'stack growing downwards').
coregrind/pub_core_initimg.h
replace unclear clstack_top by clstack_end
coregrind/m_main.c
updated to clstack_end
coregrind/pub_core_threadstate.h
renamed client_stack_highest_word to client_stack_highest_byte
coregrind/m_scheduler/scheduler.c
computes client_stack_highest_byte as the highest addressable byte
Update comments in call to VG_(show_sched_status)
coregrind/m_machine.c
coregrind/m_stacktrace.c
updated to client_stack_highest_byte, and switched
stack_lowest/highest_word to stack_lowest/highest_byte accordingly
coregrind/m_stacks.c
clarify semantic of start/end,
added a comment to indicate why we invert start/end in register call
(note that the code find_stack_by_addr was already assuming that
end was included as the checks were doing e.g.
sp >= i->start && sp <= i->end
coregrind/pub_core_clientstate.h
coregrind/m_clientstate.c
renames Addr VG_(clstk_base) to Addr VG_(clstk_start_base)
(start to indicate it is the lowest address, base suffix kept
to indicate it is the initial lowest address).
coregrind/m_initimg/initimg-darwin.c
updated to VG_(clstk_start_base)
replace unclear iicii.clstack_top by iicii.clstack_end
updated clstack_max_size computation according to both bounds included.
coregrind/m_initimg/initimg-linux.c
updated to VG_(clstk_start_base)
updated VG_(clstk_end) computation according to both bounds included.
replace unclear iicii.clstack_top by iicii.clstack_end
coregrind/pub_core_aspacemgr.h
extern Addr VG_(am_startup) : clarify semantic of the returned value
coregrind/m_aspacemgr/aspacemgr-linux.c
removed a copy of a comment that was already in pub_core_aspacemgr.h
(avoid double maintenance)
renamed unclear suggested_clstack_top to suggested_clstack_end
(note that here, it looks like suggested_clstack_top was already
the last addressable byte)
* factorisation of the stack guessing and registration causes
mechanical changes in the following files:
coregrind/m_syswrap/syswrap-ppc64-linux.c
coregrind/m_syswrap/syswrap-x86-darwin.c
coregrind/m_syswrap/syswrap-amd64-linux.c
coregrind/m_syswrap/syswrap-arm-linux.c
coregrind/m_syswrap/syswrap-generic.c
coregrind/m_syswrap/syswrap-mips64-linux.c
coregrind/m_syswrap/syswrap-ppc32-linux.c
coregrind/m_syswrap/syswrap-amd64-darwin.c
coregrind/m_syswrap/syswrap-mips32-linux.c
coregrind/m_syswrap/priv_syswrap-generic.h
coregrind/m_syswrap/syswrap-x86-linux.c
coregrind/m_syswrap/syswrap-s390x-linux.c
coregrind/m_syswrap/syswrap-darwin.c
coregrind/m_syswrap/syswrap-arm64-linux.c
Some files to look at more in details:
syswrap-darwin.c : the handling of sysctl(kern.usrstack) looked
buggy to me, and has probably be made correct by the fact that
VG_(clstk_end) is now the last addressable byte. However,unsure
about this, as I could not find any documentation about
sysctl(kern.usrstack). I only find several occurences on the web,
showing that the result of this is page aligned, which I guess
means it must be 1+ the last addressable byte.
syswrap-x86-darwin.c and syswrap-amd64-darwin.c
I suspect the code that was computing client_stack_highest_word
was wrong, and the patch makes it correct.
syswrap-mips64-linux.c
not sure what to do for this code. This is the only code
that was guessing the stack differently from others.
Kept (almost) untouched. To be discussed with mips maintainers.
coregrind/pub_core_libcassert.h
coregrind/m_libcassert.c
* void VG_(show_sched_status):
renamed Bool valgrind_stack_usage to Bool stack_usage
if stack_usage, shows both the valgrind stack usage and
the client stack boundaries
coregrind/m_scheduler/scheduler.c
coregrind/m_gdbserver/server.c
coregrind/m_gdbserver/remote-utils.c
Updated comments in callers to VG_(show_sched_status)
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14392 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| b071b71d1450f8c6f120eb9451a89cd449b3a8f4 |
|
24-Aug-2014 |
philippe <philippe@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
338499 --sim-hints parsing broken due to wrong order in tokens (after introduction of no-nptl-pthread-stackcache)
Fix the token order in m_main.c
Somewhat retested by running the regression tests
(testing no-nptl-pthread-stackcache) and testing in an outer/inner setup
(testing enable-outer,no-inner-prefix).
It seems there is no regtest for the 2 other flags (lax-ioctls,fuse-compatible)
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14349 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| b16609bf952bf381154cb6cba87efc99c2c86a23 |
|
20-Aug-2014 |
florian <florian@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Clean up confusion about VG_(args_the_exename) which was believed to
possibly be NULL in several places. Nowadays, VG_(ii_create_image) will
terminate the process if VG_(args_the_exename) is NULL.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14323 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 9848690cfe9c59a8a92d4be6e5b43c77786066ee |
|
20-Aug-2014 |
philippe <philippe@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Add option a new sim-hint no-nptl-pthread-stackcache.
Activating this hint using --sim-hints=no-nptl-pthread-stackcache
means the glibc nptl stack cache will be disabled.
Disabling this stack/tls cache avoids helgrind false positive race conditions
errors when using __thread variables.
Note: disabling the stack cache is done by a kludge, dependent on
internal knowledge of glibc code, and using libpthread debug info.
So, this kludge might be broken with newer glibc version.
This has been tested on various platforms and various
glibc versions 2.11, 2.16 and 2.18
To check if the disabling works, you can do:
valgrind --tool=helgrind --sim-hints=no-nptl-pthread-stackcache -d -v ./helgrind/tests/tls_threads |& grep kludge
If you see the below 2 lines, then hopefully the stack cache has been disabled.
--12624-- deactivate nptl pthread stackcache via kludge: found symbol stack_cache_actsize at addr 0x3AF178
--12624:1:sched pthread stack cache size disabling done via kludge
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14313 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| ec905f7ed1659f2251045114c785659fbb11ea88 |
|
17-Aug-2014 |
philippe <philippe@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
The attached patch cleanups the clo processing
of clo which are (or should be) 'enum set'.
* pub_tool_options.h : add new macrox VG_USET_CLO and VG_USETX_CLO to
parse an 'enum set' command line option (with or without "all" keyword).
* use VG_USET_CLO for existing enum set clo options:
memcheck --errors-for-leak-kinds, --show-leak-kinds, --leak-check-heuristics
coregrind --vgdb-stop-at
* change --sim-hints and --kernel-variants to enum set
(this allows to detect user typos: currently, a typo in a sim-hint
or kernel variant is silently ignored. Now, an error will be given
to the user)
* The 2 new sets (--sim-hints and --kernel-variants) should not make
use of the 'all' keyword => VG_(parse_enum_set) has a new argument
to enable/disable the use of the "all" keyword.
* The macros defining an 'all enum' set definition was duplicating
all enum values (so addition of a new enum value could easily
give a bug). Removing these macros as they are unused
(to the exception of the leak-kind set).
For this set, the 'all macro' has been replaced by an 'all function',
coded using parse_enum_set parsing the "all" keyword.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14301 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 582d58245637ab05272d89fb94b12fd0f18fa0f8 |
|
08-Aug-2014 |
carll <carll@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
This commit is for Bugzilla 334834. The Bugzilla contains patch 2 of 3
to add PPC64 LE support. The other two patches can be found in Bugzillas
334384 and 334836.
POWER PC, add the functional Little Endian support, patch 2
The IBM POWER processor now supports both Big Endian and Little Endian.
The ABI for Little Endian also changes. Specifically, the function
descriptor is not used, the stack size changed, accessing the TOC
changed. Functions now have a local and a global entry point. Register
r2 contains the TOC for local calls and register r12 contains the TOC
for global calls. This patch makes the functional changes to the
Valgrind tool. The patch makes the changes needed for the
none/tests/ppc32 and none/tests/ppc64 Makefile.am. A number of the
ppc specific tests have Endian dependencies that are not fixed in
this patch. They are fixed in the next patch.
Per Julian's comments renamed coregrind/m_dispatch/dispatch-ppc64-linux.S
to coregrind/m_dispatch/dispatch-ppc64be-linux.S Created new file for LE
coregrind/m_dispatch/dispatch-ppc64le-linux.S. The same was done for
coregrind/m_syswrap/syscall-ppc-linux.S.
Signed-off-by: Carl Love <carll@us.ibm.com>
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14239 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| cae0cc22b83ffb260ee8379e92099c5a701944cb |
|
08-Aug-2014 |
carll <carll@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
This commit is for Bugzilla 334384. The Bugzilla contains patch 1 of 3
to add PPC64 LE support. The other two patches can be found in Bugzillas
334834 and 334836. The commit does not have a VEX commit associated with it.
POWER PC, add initial Little Endian support
The IBM POWER processor now supports both Big Endian and Little Endian.
This patch renames the #defines with the name ppc64 to ppc64be for the BE
specific code. This patch adds the Little Endian #define ppc64le to the
Additionally, a few functions are renamed to remove BE from the name if the
function is used by BE and LE. Functions that are BE specific have BE put
in the name.
The goals of this patch is to make sure #defines, function names and
variables consistently use PPC64/ppc64 if it refers to BE and LE,
PPC64BE/ppc64be if it is specific to BE, PPC64LE/ppc64le if it is LE
specific. The patch does not break the code for PPC64 Big Endian.
The test files memcheck/tests/atomic_incs.c, tests/power_insn_available.c
and tests/power_insn_available.c are also updated to the new #define
definition for PPC64 BE.
Signed-off-by: Carl Love <carll@us.ibm.com>
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14238 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 597314210494248b4fbefd45525a748439629218 |
|
24-Jul-2014 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Track vex r2910 (infrastructural improvements in representation of
endianness in VEX).
In short: in m_machine.c, VG_(machine_get_hwcaps), get the endianness
of the host, and pass it through to all places (in VEX) where it is
required.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14184 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 5ee7277c4a143d162e81e42dd6e2866a2a79f497 |
|
08-Jul-2014 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
OSX 10.8/10.9: remove warning message.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14143 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 882a9ec10adb845bc23d5deae234146b42b91dce |
|
08-Jul-2014 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Darwin only: don't tell aspacemgr about the kernel commpage -- only
tell the tool. This is because telling the aspacemgr about it causes
the sync checker to fail entirely on Darwin.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14137 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| a6efdfaf009a61c5a09a053dd4ccfa8719ffd8d1 |
|
24-Jun-2014 |
bart <bart@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Rename --defaultsupp into --default-suppressions as requested by Julian
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14090 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 2c68e3eff3850e2d466774d152231e628107a28f |
|
22-Jun-2014 |
bart <bart@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
core: Add command-line option --defaultsupp
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14080 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| ec66ad5f33a4d904b1f728935ec6ee29b58a55ec |
|
20-Jun-2014 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Add initial build support for Mac OS X 10.9 (Mavericks). Bug 326724
comment 12. (Diego Giagio, diego@giagio.com)
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14055 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| a0a73939b0398b6608fd6dbde49820ce6530d12c |
|
15-Jun-2014 |
philippe <philippe@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
This patch implements the support needed for stacktraces
showing inlined function calls.
See 278972 valgrind stacktraces and suppression do not handle inlined function call debuginfo
Reading the inlined dwarf call info is activated using the new clo
--read-inline-info=yes
Default is currently no but an objective is to optimise the performance
and memory in order to possibly set it on by default.
(see below discussion about performances).
Basically, the patch provides the following pieces:
1. Implement a new dwarf3 reader that reads the inlined call info
2. Some performance improvements done for this new parser, and
on some common code between the new parser and the var info parser.
3. Use the parsed inlined info to produce stacktrace showing inlined calls
4. Use the parsed inlined info in the suppression matching and suppression generation
5. and of course, some reg tests
1. new dwarf3 reader:
---------------------
Two options were possible: add the reading of the inlined info
in the current var info dwarf reader, or add a 2nd reader.
The 2nd approach was preferred, for the following reasons:
The var info reader is slow, memory hungry and quite complex.
Having a separate parsing phase for the inlined information
is simpler/faster when just reading the inlined info.
Possibly, a single parser would be faster when using both
--read-var-info=yes and --read-inline-info=yes.
However, var-info being extremely memory/cpu hungry, it is unlikely
to be used often, and having a separate parsing for inlined info
does in any case make not much difference.
(--read-var-info=yes is also now less interesting thanks to commit
r13991, which provides a fast and low memory "reasonable" location
for an address).
The inlined info parser reads the dwarf info to make calls
to priv_storage.h ML_(addInlInfo).
2. performance optimisations
----------------------------
* the abbrev cache has been improved in revision r14035.
* The new parser skips the non interesting DIEs
(the var-info parser has no logic to skip uninteresting DIEs).
* Some other minor perf optimisation here and there.
In total now, on a big executable, 15 seconds CPU are needed to
create the inlined info (on my slow x86 pentium).
With regards to memory, the dinfo arena:
with inlined info: 172281856/121085952 max/curr mmap'd
without : 157892608/106721280 max/curr mmap'd,
So, basically, inlined information costs about 15Mb of memory for
my big executable (compared to first version of the patch, this is
already using less memory, thanks to the strpool deduppoolalloc.
The needed memory can probably be decreased somewhat more.
3. produce better stack traces
------------------------------
VG_(describe_IP) has a new argument InlIPCursor *iipc which allows
to describe inlined function calls by doing repetitive calls
to describe_IP. See pub_tool_debuginfo.h for a description.
4. suppression generation and matching
--------------------------------------
* suppression generation now also uses an InlIPCursor *iipc
to generate a line for each inlined fn call.
* suppression matching: to allow suppression matching to
match one IP to several function calls in a suppression entry,
the 'inputCompleter' object (that allows to lazily generate
function or object names for a stacktrace when matching
an error with a suppression) has been generalised a little bit
more to also lazily generate the input sequence.
VG_(generic_match) has been updated so as to be more generic
with respect to the input completer : when providing an
input completer, VG_(generic_match) does not need anymore
to produce/compute any input itself : this is all delegated
to the input completer.
5. various regtests
-------------------
to test stack traces with inlined calls, and suppressions
of (some of) these errors using inlined fn calls matching.
Work still to do:
-----------------
* improve parsing performance
* improve the memory overhead.
* handling the directory name for files of the inlined function calls is not yet done.
(probably implies to refactor some code)
* see if m_errormgr.c *offsets arrays cannot be managed via xarray
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14036 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| d898bf0e1479ec87e86e2e875a6dc9040ee22e11 |
|
17-May-2014 |
mjw <mjw@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Revert "Tools should explain why an option is bad when using fmsg_bad_option."
This reverts valgrind svn r13975. This was a work in progress, still being
discussed in bug #334802. It should not yet been pushed.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13978 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 1f2f9a1352a089b8409af2073e5f41c89e9ecb47 |
|
17-May-2014 |
mjw <mjw@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Tools should explain why an option is bad when using fmsg_bad_option.
Add an explanation of why an option was bad to fmsg_bad_option calls that
were just using "" as argument. Fixes bug #334802.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13975 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| e4d78123089e55bec64a4f848bdc09556192e259 |
|
20-Apr-2014 |
philippe <philippe@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
* New option --aspace-minaddr=<address> allows to (possibly) make
use of some more memory by decreasing the default value
or solve some conflicts with system libraries by increasing the value.
See user manual for details.
Note that the lowest accepted possible value is 0x1000, which is
the current value used by Macos in 32bits.
On linux, 0x10000 (64KB) seems to cause not much conflicts.
Default values are unchanged (i.e. are the same as when there
was no clo option).
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13901 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 180a7500bf2464d5b16cddb5618b91fb3f095998 |
|
20-Apr-2014 |
philippe <philippe@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
- The option "--vgdb-stop-at=event1,event2,..." allows the user
to ask GDB server to stop before program execution, at the end
of the program execution and on Valgrind internal errors.
- A new monitor command "v.set hostvisibility" that allows GDB server
to provide access to Valgrind internal host status/memory.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13900 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 4f6f336badda2171d6e842cca3de63b53f4c9f0b |
|
19-Apr-2014 |
philippe <philippe@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Several improvements to (internal) statistics reporting about memory usage,
making it easier to understand the memory and/or oom situation.
No functional (user level) change.
* For --profile-heap=yes, sort the cost centers by decreasing size,
so that the most relevant cost centers are closed to the arena
total.
* factorise duplicated code calling a series of print stat functions
* VG_(show_sched_status)
optionally show the host stacktrace
the amount of valgrind stack used by each thread
the exited threads
* various functions: update to add VG_(show_sched_status) new
args, keeping the same info production as before.
* In case of out of memory situation detected by m_mallocfree.c,
reports more information:
valgrind and tool stats
scheduler status (full information)
* gdbserver v.info scheduler :
show full information.
The oom behaviour/reporting was tested using a small
program causing an OOM, and having several threads
(some terminated, some still active).
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13897 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| f0c1250e324f6684757c6a15545366447ef1d64f |
|
12-Jan-2014 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Add support for ARMv8 AArch64 (the 64 bit ARM instruction set).
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13770 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| cffe2a55d903655761ccc6025a23b823bee10170 |
|
11-Jan-2014 |
philippe <philippe@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
add --vgdb-prefix arg to callgrind_control
If valgrind is started with --vgdb-prefix arg, then callgrind_control
cannot find and control this valgrind.
So, add an (optional) argument to callgrind_control,
and have callgrind tool report the needed vgdb prefix argument
if the user supplied this arg.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13769 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 854be4c99a87b732e2b711749f9db4461b57acac |
|
22-Oct-2013 |
philippe <philippe@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
In an inner valgrind, register the interim stack earlier
The "late" registration of the interim stack is causing false
positive non addressable memcheck errors in x86.
Registering the interim stack earlier avoids these false positive.
Note however that this is just a bypass for the problem.
I believe there is a more fundamental problem in m_stacks.c stack handling:
In case a thread is switching of stack while the new stack is not yet
registered, the stack switching code will keep the old stack as current stack,
as the stack corresponding to the new sp cannot be found.
In such a case, the zone between the old and new SP in this unknown stack
can be marked either as addressable (if unknown stack is growing)
or unaddressable (if unknown stack is shrinking).
Then at some point in time, the new stack is registered.
If just after that, the sp is changed so as to grow the stack
by nr of bytes not determinable at translation time, VG_(unknown_SP_update)
will be called, will detect the stack switch and will do nothing.
This leaves a certain zone of the stack (the grown zone) in a not
addressable state, as the stack switch code has in fact wrongly
guessed a stack switch, while in fact what should have been detected
is just a sp change in a stack previously unknown.
Proper fixes might be:
1. in "IF_STACK_SWITCH_SET_current_stack_AND_RETURN", do not return
if old and new sp are in the stack stack.
rather continue so as to execute correctly the sp change in
the newly discovered stack.
and/or
2. in the stack registration code (client request), if the current SP
is inside the stack being registered, also set the current stack
to the just registered stack pointer
None of these fixes are being looked at currently, as such changes looks
too adventurous close to 3.9.0
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13674 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 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/coregrind/m_main.c
|
| 49984eadbda78d8edea43f7839f4651a04ca419a |
|
18-Oct-2013 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
arm-linux only: make unwinding by stack scanning (a nasty hack)
be controllable from the command line. Fixes (kind of) #289578.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13657 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| a11ec17946cdbafb336e9121b64961c0633af2e7 |
|
18-Oct-2013 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Followup to r13652 (make the translation cache size be command-line
controllable): reduce MAX_N_SECTORS to 24, speed up Sector
initialisation, wording tweaks.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13655 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 8e1bee406c191820bc3b22bf55cfa69ef5fdcd8b |
|
18-Oct-2013 |
philippe <philippe@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Allow the user to dimension the translation cache
A previous commit had decreased to 6 (on android) and increased to 16
(other platforms) the nr of sectors in the translation cache.
This patch adds a command line option to let the user specify
the nr of sectors as e.g. 16 sectors might be a lot and cause
an out of memory for some workloads or might be too small for
huge executable or executables using a lot of shared libs.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13652 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 124b9f2ef50e64cbf02c75ec14039b6016fe9f9e |
|
16-Oct-2013 |
dejanj <dejanj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
mips64: Fix compiler warning.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13650 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 1a046d5a3c34f924b648cc22c01f0a8e02ca221e |
|
16-Sep-2013 |
florian <florian@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Include pub_core/tool_clreq.h instead of valgrind.h where apropriate.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13555 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| c91f58449e6fc2a4ce0851639a342c4277612fbb |
|
15-Sep-2013 |
florian <florian@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Fix inclusion of header files in coregrind. No pub_tool_*.h should be
included here.
Added pub_core_poolalloc.h and renamed pub_tool_inner.h to pub_core_inner.h.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13548 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 5d616dfbb8439dfd51a40ddf1dba970938baa1eb |
|
02-Jul-2013 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Merge r13421:HEAD from branches/DISRV. This merges the debuginfo-server
stuff into the trunk.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13440 a5019735-40e9-0310-863c-91ae7b9d1cf9
|
| 3bcd51daf1fbfdec973b102e245dd5833e2c48a3 |
|
12-Jun-2013 |
philippe <philippe@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
improve --help for --main-stacksize and supported ARM cpu
If the command line option --main-stacksize is not used,
the current ulimit value is used, with a min of 1MB
and a max of 16MB. Document this min/max default formula
in the --help.
Also indicate that Valgrind supports ARMv7
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13426 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| cc64826c2f8de556af52f5dcde42cfdac725ed0a |
|
26-May-2013 |
philippe <philippe@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
fix 320211 Stack buffer overflow in ./coregrind/m_main.c with huge TMPDIR
* Addition of a function to compute size of buffer needed for VG_(mkstemp)
* Use it to dimension buffers for all VG_(mkstemp) calls.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13409 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 4df0bfc0614379192c780c944415dc420d9cfe8e |
|
28-Feb-2013 |
petarj <petarj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
mips: adding MIPS64LE support to Valgrind
Necessary changes to Valgrind to support MIPS64LE on Linux.
Minor cleanup/style changes embedded in the patch as well.
The change corresponds to r2687 in VEX.
Patch written by Dejan Jevtic and Petar Jovanovic.
More information about this issue:
https://bugs.kde.org/show_bug.cgi?id=313267
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13292 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| e70c45edc5792ff47eb57cd4d6b986b31a62290d |
|
15-Feb-2013 |
petarj <petarj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Add Valgrind's implementation of memmove to avoid link issue
One of the recent changes, r2682 (Make HReg a struct), caused a build
break on several x86_64 and MIPS build bots/platforms that used older
gcc versions. The issue was that compilers generated calls to memmove,
and since it was built with -nodefaultlibs, the entry could not be
resolved. The fix wraps VG_(memmove) in memmove().
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13288 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 46207652a0c99a2c8b0f05eafce3ca3ec533c121 |
|
20-Jan-2013 |
philippe <philippe@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Implement --merge-recursive-frames + provide VALGRIND_MONITOR_COMMAND client req.
In a big applications, some recursive algorithms have created
hundreds of thousands of stacktraces, taking a lot of memory.
Option --merge-recursive-frames=<number> tells Valgrind to
detect and merge (collapse) recursive calls when recording stack traces.
The value is changeable using the monitor command
'v.set merge-recursive-frames'.
Also, this provides a new client request: VALGRIND_MONITOR_COMMAND
allowing to execute a gdbsrv monitor command from the client
program.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13246 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| f3a6e930e9ad3214a39eb3c8ff6c53a97acac4d7 |
|
10-Jan-2013 |
philippe <philippe@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Addition of GDB server monitor command 'v.info execontext' that shows
information about the stack traces recorded by Valgrind.
This can be used to analyse one possible cause of Valgrind high
memory usage for some programs.
At work, a big set of regression tests crashed out of memory under Valgrind.
Two main causes for out of memory were identified:
1. big memory usage for stacktrace (exe contexts) recording by Valgrind
2. big number of partially initialised bytes.
This patch adds a gdbsrv monitor command that output (very) detailed
information about all the recorded exe context.
This has been used to analyse the problem 1. above,
showing the following identified causes for a (too) big nr of execontexts:
A. When the JIT handles an unknown SP update, even when --track-origins=no,
an execontext is (uselessly) created and recorded
to track the (never used) origin of some uninitialised stack memory.
This creates a whole bunch of 'one IP' execontexts.
B. same problem in handling some system calls (at least the brk system
calls always records an origin, even when --track-origins=yes).
C. The Valgrind unwinder cannot properly unwind some stack traces.
It unwinds a few frames, then go bezerk and stops at a "random" IP.
This then causes the same "logical" stacktrace to be truncated
and records thousands of times with this "differentiating" last IP.
For problem cause 2 above ( a lot of partially initialised bytes),
the idea is to similarly add another gdbsrv commands that will output
statistics about which stack traces are causing a lot of uninitialised bytes.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13220 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 17c5e2e3a2f48970063ea43a9abee3e11c72cb04 |
|
28-Dec-2012 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Improvements to the built-in profiling infrastructure:
--profile-flags=00000000 now prints summary statistics, one line per
profiled block, but with no translation details. Previously it had
no effect.
--profile-interval=<number> is a new flag that causes the profile data
to be dumped and zeroed every <number> event checks. This makes it
possible to get profile data without waiting for runs to end, and to
get profile data which depends on the current workload etc. If
--profile-interval=0 or is unset, the profile is printed only once, at
the end of the run, as before.
--profile-flags=XXXXXXXX (for at least one nonzero X) prints the
summary lines both at the start and end of the profile, so you don't
have to scroll back up to the top to see the summary.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13213 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| c30cd9bdc3c13c79a2e0281302b115c3d220bc9d |
|
06-Dec-2012 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Make diagnostics for SIGILL more controllable (Valgrind part).
Fixes #309425. (Mark Wielaard, mjw@redhat.com)
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13164 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 8b6573dd1f5b4ab512a6e70ce23eecd82733aae1 |
|
05-Dec-2012 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Add a new command line flag, --extra-debuginfo-path=path, that allows
specification of an extra directory in which to look for debuginfo
objects. Fixes #310792. (Alex Chiang, achiang@canonical.com)
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13154 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 6bd9dc18c043927c1196caba20a327238a179c42 |
|
23-Nov-2012 |
florian <florian@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Changes to allow compilation with -Wwrite-strings. That compiler option
is not used for testcases, just for valgrind proper.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13137 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 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/coregrind/m_main.c
|
| 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/coregrind/m_main.c
|
| 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/coregrind/m_main.c
|
| c3360388cc73eff2327d40d5f3ed313b9e548591 |
|
21-Oct-2012 |
philippe <philippe@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Fix 308644 vgdb command for having the info for the track-fds option
(allows to have the list of opened fds and the associated info
on request from GDB or from the shell, using vgdb)
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13072 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| e6a4ed1f6c9fe93915d14c204700f91b948af201 |
|
21-Oct-2012 |
florian <florian@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Fix a few compiler warnings.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13067 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 0447bbd096d5b08db6e4483b8138888a9fa0802a |
|
17-Oct-2012 |
philippe <philippe@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Fix 308341 vgdb should report process exit (or fatal signal)
patch from Mark Wielaard.
(with small modifications).
Also clarified some comments related to the resume reply.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13052 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 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/coregrind/m_main.c
|
| 06444379afbcc0543532872b0e1896c66d2cdf01 |
|
12-Oct-2012 |
philippe <philippe@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Some wrong options silently ignored if starting with same letters as valid option
For example, options below are silently "accepted"+ignored:
valgrind --profile-heaps=yes --max-stackframes=35 memcheck/tests/trivialleak
valgrind --profile-heaps=oui --max-stackframes=3.141592654 memcheck/tests/trivialleak
Also fixed the on-line --help output for option --core-redzone-size
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13037 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 41ad7e73914ee13bd1467ce48a1532570218e327 |
|
04-Oct-2012 |
tom <tom@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Implement a fake /proc/self/auxv file for linux systems.
Patch from Mark Wielaard to fix BZ#253519.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13019 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| ed8b0f6c76ea9557798352d20a11d1c2156da737 |
|
02-Sep-2012 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
"Fix" stack bounds check when compiled by Clang 4.0. Fix from Andrew
Morrow, analysis by Florian Krohm.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@12947 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 5b240c20b48c86955e574d5880a145927c60a686 |
|
15-Aug-2012 |
philippe <philippe@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Implement --vex-iropt-register-updates=sp-at-mem-access
Option sp-at-mem-access can be used by tools which do not
need an up to date BP and IP at each mem access.
It is needed however to have SP up to date at each memory
access, as an up to date SP is needed to grow the stack in
m_signals.c
Tools massif, cachegrind and callgrind are using sp-at-mem-access
as default.
None tool could also use sp-at-mem-access but default is kept
to unwindregs-at-mem-access (similar to memcheck, drd, helgrind, exp-sgcheck).
exp-dhat, exp-bbv, lackey have not been looked at to see if they
could make use of sp-at-mem-access.
Validated on x86, amd64, ppc64 and s390x.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@12872 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 260c6486b5484b7dfd016248706c2aa555668768 |
|
07-Aug-2012 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Add a couple of useful examples to the --help text for
--soname-synonyms.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@12855 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 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/coregrind/m_main.c
|
| ae284e5cc0830afcdec7b436564ea9f18bbedff8 |
|
02-Aug-2012 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Add initial support for MacOSX 10.8. Note this is still very borked
and pretty much unusable for real work.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@12814 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 0c0291ae749d16571a18d48f546e2b14d2ebf220 |
|
02-Aug-2012 |
philippe <philippe@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Remove --vex-iropt-precise-memory-exns, implement --vex-iropt-register-updates
* Option --vex-iropt-precise-memory-exns has been removed.
It is replaced by --vex-iropt-register-updates which accepts
3 values : 'unwindregs-at-mem-access' (replacing
--vex-iropt-precise-memory-exns=no), 'allregs-at-mem-access'
(replacing --vex-iropt-precise-memory-exns=yes)
and a new value 'allregs-at-each-insn'.
'allregs-at-each-insn' allows the Valgrind gdbserver to always
show up to date values to GDB.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@12809 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| d99c26a4bc18fd3b17c4626c9c1fbd1583388660 |
|
01-Aug-2012 |
philippe <philippe@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Implement --redzone-size and --core-redzone-size
* For tools replacing the malloc library (e.g. Memcheck, Helgrind, ...),
the option --redzone-size=<number> allows to control the padding
blocks (redzones) added before and after each client allocated block.
Smaller redzones decrease the memory needed by Valgrind. Bigger
redzones increase the chance to detect blocks overrun or underrun.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@12807 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 5e21d44c62d8ff10aaa88e0dc9f13a5632be193a |
|
21-Jul-2012 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
ppc64-linux _start: don't assume ._start_in_C_linux -- the function
descriptor for _start_in_C_linux -- actually exists. Instead call the
entry point directly.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@12768 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 29e022d85378cd303e00c1ec7a8dd60aaed9145a |
|
02-Jul-2012 |
florian <florian@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Add command line flag --trace-notabove which I've found handy.
There are 4 cases now:
(1) Neither --trace-notbelow nor --trace-notabove are given
No superblocks are traced (same behaviour as before)
(2) --trace-notbelow=YY is given
Superblocks in interval [YY ... ] are traced. (same behaviour as before)
(3) --trace-notabove=XX is given
Superblocks in interval [0 ... XX] are traced.
(4) Both --trace-notbelow=YY and --trace-notabove=XX are given
Superblocks in the interval [XX..YY] are traced
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@12701 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 14711e8c52964f38787754070069453337240c48 |
|
15-Jun-2012 |
philippe <philippe@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Have the inner Valgrind registering the interim_stack asap.
This is needed to have the outer valgrind able to do stack
traces of the inner Valgrind before the main thread runs.
Without this, the outer crashes (segv) when doing a stack trace.
In mtV.txt, an ugly kludge was described to avoid this crash.
This is the clean solution replacing the kludge.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@12638 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 5db15403e889d4db339b342bc2a824ef0bfaa654 |
|
07-Jun-2012 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Merge in a port for mips32-linux, by Petar Jovanovic and Dejan Jevtic,
mips-valgrind@rt-rk.com, Bug 270777.
Valgrind: changes to existing files.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@12616 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 1e470b5ec96bdd4fb46750d4e2e596e194af56fe |
|
11-May-2012 |
philippe <philippe@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
fix 219156 support static malloc or alternate malloc lib (e.g. tcmalloc) with new option --soname-synonyms
* pub_tool_redir.h : define the prefix to be used for "soname synonym"
place holder
* vg_replace_malloc.c : define synonym place holder for malloc related
functions
* m_redir.c : when detecting a soname synonym place holder redir spec, search
in clo_soname_synonyms if there is a synonym pattern.
If yes, replace the soname pattern. If not, ignore the redir spec.
* various files: implement or document the new clo --soname-synonyms
* new test memcheck/tests/static_malloc.vgtest
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@12559 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 291849fb0285e0998b4c9e33eb153eb3373c4a88 |
|
21-Apr-2012 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Merge branches/TCHAIN from r12476 (its creation point) into trunk.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@12517 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 9fdca565049e35998c06d96ca97beb84d9c7f39d |
|
17-Apr-2012 |
philippe <philippe@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
add some .globl or used attribute to avoid link failures with gold linker + LTO
When doing experiment with gcc 4.7.0 and link time optimisation,
encountered link failures on amd64 which were solved by adding
.globl and used attribute.
=> added .globl in similar places for arm/x86/ppc32/s390.
Did not touch darwin (which asm seems somewhat different).
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@12506 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 0b8f0b517ea79f15e447391ebd3bf404c66e80f6 |
|
06-Apr-2012 |
philippe <philippe@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
TCHAIN: remove caused_discard* argument to VG_(translate)
This is the followup to rev 12488.
With this revision, translation chaining is not done
if the translation with 'from address' is not existing
anymore (discarded or erased).
The assumption documented in 12488 comment has been checked by:
* first reproduce a crash in Firefox when always setting
caused discard to False
* then upgrade to rev 12488
* with this upgrade, no crash anymore.
=> this verifies that the caused discard logic is properly
replaced by revision 12488.
So, the caused discard logic can be removed.
git-svn-id: svn://svn.valgrind.org/valgrind/branches/TCHAIN@12492 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 13315250a9fa3d7f1947f38521474ab3def8690a |
|
02-Apr-2012 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Add translation chaining support for amd64, x86 and ARM
(Valgrind side). See #296422.
git-svn-id: svn://svn.valgrind.org/valgrind/branches/TCHAIN@12484 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 72faf10172c04674ac1e31cf4f7e57be241da7da |
|
11-Mar-2012 |
philippe <philippe@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Allows to run regression tests in an outer/inner setup.
A '3 lines how to':
perl tests/vg_regtest --outer-valgrind=../trunk_untouched/install/bin/valgrind --all
(the outer results for a test xxx is in xxx.outer.log)
To run with another tool (e.g. drd), add the argument --outer-tool=drd
Still to do/things to improve:
* Most (inner) tests are successful when running under an outer
memcheck. Need to analyse the reasons of remaining failures.
* The memcheck annotations in m_mallocfree.c can be improved:
- A superblock is marked 'undefined', it should rather be marked
'no access'.
- When a free block is splitted, the remaining free block is
not made 'no access'. Instead, it is made 'undefined'.
=> this decreases the chance to find bugs.
=> this is not very efficient (e.g. the rest of a superblock
is often marked undefined repetitively).
Similarly, the free block created by VG_(arena_memalign)
is marked 'undefined'. 'No access' would be preferrable.
- mkInuseBlock marks the new block as undefined. This is probably
not needed, as VALGRIND_MALLOCLIKE_BLOCK will do it already.
- VG_(arena_malloc) should give the requested size to
VALGRIND_MALLOCLIKE_BLOCK, not the malloc usable size,
as this decreases the chance to find buffer overrun bugs.
But giving the requested size is tricky (see comments in
the code).
* need to do memcheck annotations in m_poolalloc.c
so as to allow leak checking for pool allocated elements.
* vg_regtest.in
- should analyse the results of the outer and should
produce a separate result for the tests for which
the outer detects an error or a memory leak or ...
Changes done:
README_DEVELOPERS: document the new outer/inner features.
manual-core.xml: document the new sim-hint no-inner-prefix
tests/outer_inner.supp: new file, containing the suppressions for inner.
vg_regtest.in: implement new args --outer-valgrind, --outer-tool, --outer-args.
m_mallocfree.c: annotations for memcheck.
m_libcprint.c: handle the new sim-hint no-inner-prefix
m_main.c: do an (early) parse of --sim-hints
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@12441 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 27233e99d0964be703299c7f83396f1864d7b5d0 |
|
08-Mar-2012 |
bart <bart@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
When analyzing Valgrind with drd, suppress uninteresting race reports on VG_(threads)[].status
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@12432 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 691973656b0e291dd64bd376fb6b812b0ff10c6a |
|
07-Mar-2012 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Ah, the joys of applying patches by hand. Redo r12424 but get the
patch in the right place this time. re #295428.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@12425 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| d9dbbc999f72d3b82adcccde3a72c34ee908146b |
|
07-Mar-2012 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
x86-darwin: _start: keep the stack 16-aligned. Fixes #295428.
(Jack Howarth, howarth@nitro.med.uc.edu)
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@12424 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 78bfc711d3e684c76eeab5f89a94a78d40ed6f4b |
|
08-Dec-2011 |
bart <bart@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Add command-line option --fair-sched=[no|yes|try]. Use --fair-sched=try
when running the annotate_hbefore regression test. Closes #270006.
To do: update manual.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@12280 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 5f2dcad945d0bf3aaa9c9449ae90a5f2ca69adf1 |
|
24-Oct-2011 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Don't break fcntl locks when program does mmap. #280965.
(Rusty Russell, rusty@rustcorp.com.au)
tdb uses fcntl locks and mmap, and some of the tests fail under valgrind.
strace showed valgrind opening the tdb file, reading 1024 bytes, then closing
it. This is not allowed: POSIX says if you open and close a file, all fcntl
locks on it are dropped (insane, yes).
Finally got around to hacking the source to track this down: di_notify_mmap is
doing the damage. The simplest fix was to hand in an optional fd for it to
use, then have it do pread.
I had to fix your pread; surely this should seek back even if the platform
doesn't have pread support?
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@12224 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 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/coregrind/m_main.c
|
| 4d4b644dcb8c9050088ed4885e58ec56d2f10205 |
|
22-Oct-2011 |
bart <bart@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Fix a compiler warning introduced in r12188
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@12192 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| a92677a23a255ddccab0da1b5a788bdc08b1946d |
|
22-Oct-2011 |
bart <bart@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
XML output: escape XML-metacharacters in executable path and arguments. This is a modified version of the patch submitted by Evgeniy Stepanov <eugeni.stepanov@gmail.com>. See also #284621.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@12188 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 6c63f5cd48a55ef1946ba67582312bc5aa27255e |
|
11-Oct-2011 |
bart <bart@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Emit <state>RUNNING</state> earlier
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@12136 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| db4384ee8cf1c5325b1018bb3e7d63f14b8b132f |
|
11-Oct-2011 |
bart <bart@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Add format specifier %ps: only escape XML-metacharacters for --xml=yes
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@12135 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| b3af9cf0b234d0d188347d92944e04ac9c8fbcd0 |
|
06-Oct-2011 |
bart <bart@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Format functions: change format specifier %t into %pS. Remove the _no_f_c formatting function variants.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@12108 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 95a128b74e1a3566107b3969b2a9a1644d0b80d5 |
|
29-Sep-2011 |
florian <florian@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Fix a regression (none/tests/cmdline[12]) which was introduced
by r12063.
VG_(clo_vgdb_prefix) was used before it was initialized.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@12064 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| b985e2de52983cafd2d17cc6c9e60064847777fd |
|
29-Sep-2011 |
florian <florian@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Remove hardwired /tmp directory in vgdb. Honour VG_TMPDIR
and TMPDIR which was introduced when fixing bugzilla #267020.
Factor out VG_(tmpdir). New function VG_(vgdb_path_prefix).
Partially fixes bugzilla #280757.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@12063 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 70d71c7de8d70615d17be7bcd3b0e047d455fbfb |
|
23-Aug-2011 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Fix link error for 32-bit build on OSX 10.7 (Lion). This is the
failure referred to in #275168 comment 0.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@12000 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| cc3de2dfcb3b724ecd305d9a30e9095fae6664c5 |
|
18-Aug-2011 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Add a new simulation hint, --sim-hints=fuse-compatible, which causes
a bunch of file-related syscalls to be handled on the might-block
syscall path rather than the fast syscall path. This fixes deadlocks
when running some FUSE-specific filesystem codes. Fixes #278057.
(Mike Shal, marfey@gmail.com)
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11993 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 1763e815a2ae21db24f7a819f0a713ac0cf8a239 |
|
12-Jul-2011 |
florian <florian@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Make the location for temporary files configurable at runtime.
To that effect observe the environment variable TMPDIR. If defined,
its value takes precedence over VG_TMPDIR.
Because the directory name is no longer a compile time constant,
VG_(err_config_error) was changed to take a variable argument list.
Fixes #267020.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11892 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 9db56aef2b84a2e7cce98abdcc1078b0e5b42603 |
|
12-Jul-2011 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Allow selection of an alternative location for temporary files at
configure time, via the --with-tmpdir flag. The configure.in part of
this was mistakenly committed already in r11872 as first hunk of the
configure.in change. Bug 266035 comment 11. (Kenny Root,
kroot@google.com)
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11881 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 87cd71c793b1a83e6cf356a222b01d3d0bdb3380 |
|
05-Jul-2011 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Make the wait-for-gdb delay loop somewhat more modern-compiler-proof.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11855 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 6e9de463ef677f093e9f24f126e1b11c28cf59fd |
|
28-Jun-2011 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Delete the AIX5 port. The last release this worked for is 3.4.1,
and then only on AIX 5.2 and 5.3.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11842 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 1568e17cf07007c677274ce877973c7ed9357df2 |
|
18-Jun-2011 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Minor GDBserver source tidying. Also a small usability fix: if
--vgdb-error=N is specified, print a bit of text telling the user the
magic commands to give GDB in order to attach to the process.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11822 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 6dbcc639e7138f80cf82f5bbcd426df0a293eb0d |
|
07-Jun-2011 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Add a fourth --smc-check= variant, --smc-check=all-non-file. This
adds self-modifying-code checks to all guest code taken from mappings
which are not file backed, but omits checks in code from file backed
mappings. This has the effect of giving complete smc-coverage of JIT
generated code -- since that is invariably generated into anonymous
mapped areas -- without burdening non-JIT generated code with such
checks. Running Firefox 6, --smc-check=all-non-file reduces by a
factor of between 3 and 10 the number of translations requiring a self
check, compared to --smc-check=all. These changes depend on the vex
interface changes in r2158.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11798 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 3b290486cd4cd601b20e04340e593c9ed9717e5f |
|
06-May-2011 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Implement a GDB server in Valgrind. See #214909.
(Philippe Waroquiers, philippe.waroquiers@skynet.be)
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11727 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| b51c92643ba9d1a7e3cc6bcee517579171a8d603 |
|
03-May-2011 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
arm-linux: Set _start symbol alignment and type. Bug 266035 comment 1.
(Jeff Brown, jeffbrown@google.com)
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11720 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 6c591e15c1d6402a2a755310f005f795b68e7e38 |
|
11-Apr-2011 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Create new module m_libcsetjmp, which wraps up uses of
__builtin_setjmp and __builtin_longjmp so that they can be selectively
replaced, on a platform by platform basis. Does not change any
functionality. Related to #259977.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11687 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| c7ffc94890e120c72d5802487b1092425323dc02 |
|
28-Mar-2011 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Fix up most but not all warnings generated by gcc-4.6 about
dead assignments ("[-Wunused-but-set-variable]").
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11673 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| b5b87408c0c99f9f6938d8cd921e2a5f420577c4 |
|
07-Mar-2011 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Add a port to IBM z/Architecture (s390x) running Linux -- Valgrind
side components. (Florian Krohm <britzel@acm.org> and Christian
Borntraeger <borntraeger@de.ibm.com>). Fixes #243404.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11604 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 9ab64a4d3043c251561419d0e0f51492172b1072 |
|
06-Dec-2010 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
New command line option: --trace-children-skip-by-arg, which allows
chase/nochase decisions for child processes to be made on the basis
of their argv[] entries rather than on the name of their executables.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11483 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| e089f012b564f8abef451fe7a5a135a71fb6488d |
|
13-Oct-2010 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Documentation update for 3.6.0 (not including NEWS).
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11440 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 14cdbf8f4ac7e49de2bced6546f7867b2e0655f0 |
|
12-Oct-2010 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Make the --prefix-to-strip=... command-line option added in r11312
behave more like the original proposal in #245535. This makes it
more flexible and general. Also rename it.
* new name is --fullpath-after=
* allow multiple instances of --fullpath-after=
* don't require the specified strings to be prefixes, only substrings
But retain the elegant backwards-compatibility trick in Bart's r11312
commit: if --fullpath-after= is not specified at all, then behave
exactly as before.
Fixes #245535. A mixture of patches from Bart Van Assche
(bart.vanassche@gmail.com), Alexander Potapenko (glider@google.com),
and me (integration and documentation).
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11430 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| e05b3a455d461d0933b524535ab5c5c8185d9f9a |
|
07-Sep-2010 |
bart <bart@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Consistency improvement: made sure that VG_TRACK(die_mem_stack, address, len)
is not invoked with a zero third argument.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11342 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 5dd0190bc0ea66f8ffa7218c66f5a2e1c7b51b30 |
|
31-Aug-2010 |
bart <bart@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Added command-line option --prefix-to-strip=... Closes #245535.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11312 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 38efe4bdd7f8b455a5e18f97a099d1d4588b80f8 |
|
22-Aug-2010 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Merge from branches/THUMB: link-time stub needed on Ubuntu 10.04 (ARM)
(maybe. actually I am not sure why this is necessary).
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11284 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 743a208e8bafcd938ec85e33e24e135e3eebfa6c |
|
23-Jul-2010 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
In XML mode, properly escape test strings in the preamble.
Fixes #244923. (Zhujunling@huawei.com)
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11227 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| cce38e605411e11dda9b9eba5dea5a85f92a8d8f |
|
06-Jul-2010 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Make -h -h be equivalent to --help-debug.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11211 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 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/coregrind/m_main.c
|
| 0af71bb4ab0c99a54c3f510a3a3b1458697214f0 |
|
01-Jul-2010 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Give prototypes for the 64-bit integer division replacements, so
gcc doesn't complain about the lack thereof. (x86-darwin only).
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11206 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| ea2d6fd6aaf98d261df9fdf580542ebf01b7fba4 |
|
01-Jul-2010 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Merged the MACOSX106 branch to the trunk. Merge command:
svn merge -r11143:HEAD svn://svn.valgrind.org/valgrind/branches/MACOSX106
There were some easy-to-resolve conflicts.
Then I had to fix up coregrind/link_tool_exe*.in -- those files had been
added independently on both the trunk and the branch, AFAICT. I just
overwrote the trunk versions with the branch versions.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11194 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| a3054f590c3430e6406e7ba4273170131e1188ab |
|
14-Jun-2010 |
bart <bart@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Fixed compiler warnings about casting from const char * to char *.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11176 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 82616e1875245424a0c70b0a25331fc298b013b3 |
|
13-Jun-2010 |
bart <bart@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Made the abort() function available on PPC too.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11172 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| f9ebc3956087ce01561c4ab3faf5a8983b0f7c1c |
|
10-May-2010 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
New flag --require-text-symbol=:sopatt:fnpatt, to be used to check
that specified shared objects contain specified symbols. Along with a
couple of regtests that unfortunately will fail on MacOSX.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11125 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 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/coregrind/m_main.c
|
| f6122a06222625b8e632a19ad1a09a8f13e26afe |
|
27-Mar-2010 |
bart <bart@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
The help text printed by command-line option -h does now show the default
value for option --read-var-info. Fixes bug #231458.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11097 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 540cc4a46fea7e3fef9703fb1c8c106b5b558fd7 |
|
15-Jan-2010 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Add command line flag --vex-guest-chase-cond=no|yes [no] to control
whether front ends should speculatively chase through conditional
branches. Disabled by default.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11026 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 59570ffbe31930ab4d678754daaeec0715117a3d |
|
01-Jan-2010 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Merge from branches/ARM, all parts of the ARM-Linux port except for
the changes to do with reading and using ELF and DWARF3 info.
This breaks all targets except amd64-linux and x86-linux.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@10982 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 064212709dc8988a48d2cbde5b90528952d8cd74 |
|
05-Nov-2009 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
New flag: --trace-children-skip=patt1,patt2,etc
Specifies a comma-separated list of executable-names
(with "*" and "?" wildcards allowed) that should not be traced into
even when --trace-children=yes. Modified version of a patch
from Bill Hoffman. Fixes #148932.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@10927 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 9b533f803bec4634f1106e4d4a7063d49c9694e7 |
|
25-Aug-2009 |
bart <bart@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Switched back from dynamic detection of whether the proc filesystem
is mounted to compile-time logic in order to minimize the differences
in behavior with Valgrind version 3.5.0.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@10868 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| cf3f7181d94bd6f9f060b917c59a976ab899762d |
|
25-Aug-2009 |
bart <bart@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Renamed the function VG_(have_proc_filesystem)() into
VG_(is_procfs_mounted)(). The old name was derived from the name
of the preprocessor macro HAVE_PROC while the new name is a more
accurate description of what this function does.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@10867 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 299c2d3b2af94e509b467d9e980308976183d95a |
|
23-Aug-2009 |
bart <bart@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
The configure-time test whether the proc filesystem is mounted (introduced
in r10156) broke cross-compilation. This patch converts the configure-time
test into a runtime test. Should fix bug #204843.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@10860 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 7ca100d63d7dd3b159efbc1d49bae8e5bd3a41cb |
|
16-Aug-2009 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Fix a couple of errors in the revised XML generation that were
spotted by Ashley Pittman:
* If I specify --xml-file=<file> but not --xml=yes I get partial
output in the xml file.
* Using log file qualifiers with XML results in the xml for the
qualifier being put to stdout.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@10823 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| b6267bd61a3802bb2a16ef993c94bf834d0e2d2e |
|
12-Aug-2009 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Output tweaks:
- Always print a blank line after significant messages (eg. errors). This
makes the handling of blank lines much simpler.
- Don't print full stops at the end of messages. We mostly don't do it, so
I got rid of all the remaining ones I could find for consistency.
- Use --leak-check=full rather than --leak-check=yes, for consistency with
docs and other messages.
- Update partiallydefinedeq.stderr.exp2 for older changes.
This commit only updates the code. Test updates will follow shortly. (I'm
separating them so the code changes aren't swamped by the test changes in
the SVN logs.)
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@10783 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| a331164f5e8d192fc179700bccedc2bd64df1791 |
|
10-Aug-2009 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Make "option" terminology consistent some more. Also tweaked the mempool
Memcheck section a little.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@10759 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 2d9e874b7a628ada216f09cc4f065798c65fffa4 |
|
07-Aug-2009 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Tidy up of messaging:
* For all tools and the core, don't show statistics when -v is in
effect. Instead, try to restrict -v to mostly user-useful
stuff.
* A new flag --stats=no|yes [no] produces statistics output instead.
* Fix longstanding problem in that Memcheck's leak checker ran after
the core's error manager module shut down, thereby not showing use
counts of leak suppressions. This fixes #186790.
* As a consequence, the leak checker text output of Memcheck has
changed a bit -- leak check is done before the final error
summary is done (much more logical), and the output has been
tidied up a bit.
* Helgrind, Drd and Ptrcheck now also print "For counts of
detected and suppressed errors, rerun with: -v", which makes
them consistent with Memcheck in this regard. These are
filtered out by the regtest filter scripts.
For all tools except Memcheck, the regtests are unchanged. On
Memcheck regtests still fail due to rearrangements of the leak
checker output. This will be fixed by a followup commit.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@10746 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 97db761d2a94fc7a349aee9359ef85828d9618b6 |
|
04-Aug-2009 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Various option-related tweaks:
- Match the ordering of the non-tool-specific options in the usage message
with the order in the user manual. As a result, we now always print
--alignment and --trace-malloc in the core's usage messages, which saves
malloc-replacing tools from doing it themselves (and brings it in line
with options that only apply to error-collecting tools).
- Improved the presentation of the Vex options with --help-debug.
- Removed documentation of -d in the manual because it's a debugging-only flag.
- Documented --read-var-info in the manual. This fixes bug 201169.
- Renamed --auto-run-dsymutil as --dsymutil and documented it in the usage
message.
- Fixed an XML error in manual-core-adv.xml.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@10703 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| f3977a33ba7df76fd46d598e1f0993edac89e450 |
|
04-Aug-2009 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Don't wrap the "Command:" line, as doing so makes cutting-and-pasting the
command difficult. Also, when wrapping I was failing to factor in the
escape chars needed for chars like ' '; now I don't need to. And this
means the 'long-command' test is no longer necessary. In other words,
favour utility and simplicity over aesthetics.
Also, the "Command:" line wasn't being wrapped in <line></line> in XML
output. It now is.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@10699 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| f8a11cf5b8e9495b4951657d7a16dd5a9df0c16f |
|
03-Aug-2009 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
In the "Command:" line in the preamble, escape special chars such as ' ' and
'\\'.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@10690 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 305dc00bdb1249ccc6e539f675511adf3f1b3dfe |
|
31-Jul-2009 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Don't bother printing "My PID" when logging to a file or socket, as that
value is shown at the start of every output line.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@10669 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 8e007a8fe76997b538ceaa9858a1925badb56940 |
|
31-Jul-2009 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Now that we always print the command, no need to reprint it when logging to
file or a socket. And tweak how the PIDs are printed.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@10668 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| f484a65e48a4f747cb9c0d907ca0ec354defae35 |
|
31-Jul-2009 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Don't print the command in the preamble with --xml=yes.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@10667 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 53162bf1c186b8a23ddcc2a3df3b3b28c35915bf |
|
30-Jul-2009 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Print the command being run at startup. It wraps to avoid going over 80
chars wide whenever possible. Finishes off bug 197933.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@10657 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 05a8917ed79c7b76ad4764087e9262c0ef8befd9 |
|
29-Jul-2009 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Started overhauling the documentation:
- There were detailed descriptions of all the tools in the Quick Start
Guide, the Manual introduction, and the start of each tool chapter. To
avoid duplication/overlap, I removed these altogether from the Quick Start
Guide, and shortened them in the intro.
- Improved the description of what errors Memcheck can find.
- Made all tool chapters start with "Overview" section, for consistency.
- Made the "run with --tool=XXX" bit consistent in each tool chapter.
- Made all tool chapter titles match the description given when running them.
- Added BBV to the User Manual intro.
- Generally clarified, updated, and future-proofed various bits of text in
the Quick Start Guide and User Manual introduction.
Also:
- Changed Nulgrind's start-up description to "the minimal Valgrind tool".
- Fixed some punctuation in the usage message.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@10652 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| f73d87f4b2ff395c47b70604a8310c0f6482fae3 |
|
24-Jul-2009 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Add Valgrind version back into the preamble.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@10572 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| cde90d34fbe5c867c96cca64955d3037fbb06441 |
|
23-Jul-2009 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Include valgrind_libdir and VG_(libdir) in the debugLog output. This was
useful for me debugging a broken installation yesterday.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@10536 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| ff971fe83ef0b31cb4164d52ecf839e8634d5174 |
|
22-Jul-2009 |
bart <bart@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Updated documentation related to the --read-var-info flag.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@10521 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 738856f99eea33d86ce91dcb1d6cd5b151e307ca |
|
15-Jul-2009 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Merge coregrind/ changes from branches/MESSAGING_TIDYUP r10464.
This commit tidies up and rationalises what could be called the
"messaging" system -- that part of V to do with presenting output to
the user. In particular it brings significant improvements to XML
output.
Changes are:
* XML and normal text output now have separate file descriptors,
which solves longstanding problems for XML consumers caused by
the XML output getting polluted by unexpected non-XML output.
* This also means that we no longer have to hardwire all manner
of output settings (verbosity, etc) when XML is requested.
* The XML output format has been revised, cleaned up, and made
more suitable for use by error detecting tools in general
(various Memcheck-specific features have been removed). XML
output is enabled for Ptrcheck and Helgrind, and Memcheck is
updated to the new format.
* One side effect is that the behaviour of VG_(message) has been
made to be consistent with printf: it no longer automatically
adds a newline at the end of the output. This means multiple
calls to it can be used to build up a single line message; or a
single call can write a multi-line message. The ==pid==
preamble is automatically inserted at each newline.
* VG_(message)(Vg_UserMsg, ..args..) now has the abbreviated form
VG_(UMSG)(..args..); ditto VG_(DMSG) for Vg_DebugMsg and
VG_(EMSG) for Vg_DebugExtraMsg. A couple of other useful
printf derivatives have been added to pub_tool_libcprint.h,
most particularly VG_(vcbprintf).
* There's a small change in the core-tool interface to do with
error handling: VG_(needs_tool_errors) has a new method
void (*before_pp_Error)(Error* err) which, if non-NULL, is
called just before void (*pp_Error)(Error* err). This is to
give tools the chance to look at errors before any part of them
is printed, so they can print any XML preamble they like.
* coregrind/m_errormgr.c has been overhauled and cleaned up, and
is a bit simpler and more commented. In particular pp_Error
and VG_(maybe_record_error) are significantly changed.
The diff is huge, but mostly very boring. Most of the changes
are of the form
- VG_(message)(Vg_UserMsg, "this is a message %d", n);
+ VG_(message)(Vg_UserMsg, "this is a message %d\n", n);
Unfortunately as a result of this, it touches a large number
of source files.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@10465 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 10b9aea527d9e58518791522d2d3c610ed6f295e |
|
14-Jul-2009 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Shorten the preamble by moving some of it into the --help output. This
partly fixes bug 197933.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@10451 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| ebf2caef9295efeac028daa7e4929bfe7b14b5cd |
|
14-Jul-2009 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Don't put the Vex SVN revision number in the preamble -- it achieves little
and is an enormous pain.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@10447 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| a192dafc5336c5e586dfce6c4e6d3f7e82aef266 |
|
01-Jul-2009 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Just whitespace and comment changes.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@10388 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 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/coregrind/m_main.c
|
| 49f80e86f129d7262770957dbc75c9916565e087 |
|
21-May-2009 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
DARWIN sync: minor layout things, comments.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@10057 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| a842d7953e12ded18fccf5af283e0d2c45447a38 |
|
21-May-2009 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
DARWIN sync: tweak debuglog output.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@10055 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| cda2f0fbda4c4b2644babc830244be8aed95de1d |
|
18-May-2009 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Merged non-Darwin-specific parts of r9397,r9423,r9490, 9461, 9462 from the
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 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| ac1e03303a9e4b38c34fb600a88533b6c368e66f |
|
08-May-2009 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Created a new module, m_aspacehl. Factored out three(!) copies of
get_seg_starts() into it.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@9796 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 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/coregrind/m_main.c
|
| 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/coregrind/m_main.c
|
| 83df0b67a14425c484d8dda42b53f3ff0b598894 |
|
25-Feb-2009 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
atoll() is a terrible function -- you can't do any error checking with it.
Some of our option processing code uses it. This means that eg.
'--log-fd=9xxx' logs to fd 9, and '--log-fd=blahblahblah' logs to 0 (because
atoll() returns 0 if the string doesn't contain a number!)
It turns out that most of our option processing uses VG_(strtoll*) instead
of VG_(atoll). The reason that not all of it does is that the
option-processing macros are underpowered -- they currently work well if you
just want to assign the value to a variable, eg:
VG_BOOL_CLO(arg, "--heap", clo_heap)
else VG_BOOL_CLO(arg, "--stacks", clo_stacks)
else VG_NUM_CLO(arg, "--heap-admin", clo_heap_admin)
else VG_NUM_CLO(arg, "--depth", clo_depth)
(This works because they are actually an if-statement, but it looks odd.)
VG_NUM_CLO uses VG_(stroll10). But if you want to do any checking or
processing, you can't use those macros, leading to code like this:
else if (VG_CLO_STREQN(9, arg, "--log-fd=")) {
log_to = VgLogTo_Fd;
VG_(clo_log_name) = NULL;
tmp_log_fd = (Int)VG_(atoll)(&arg[9]);
}
So this commit:
- Improves the *_CLO_* macros so that they can be used in all circumstances.
They're now just expressions (albeit ones with side-effects, setting the
named variable appropriately). Thus they can be used as if-conditions,
and any post-checking or processing can occur in the then-statement. And
malformed numeric arguments (eg. --log-fd=foo) aren't accepted. This also
means you don't have to specify the lengths of any option strings anywhere
(eg. the 9 in the --log-fd example above). The use of a wrong number
caused at least one bug, in Massif.
- Updates all places where the macros were used.
- Updates Helgrind to use the *_CLO_* macros (it didn't use them).
- Updates Callgrind to use the *_CLO_* macros (it didn't use them), except
for the more esoteric option names (those with numbers in the option
name). This allowed getUInt() and getUWord() to be removed.
- Improves the cache option parsing in Cachegrind and Callgrind -- now uses
VG_(strtoll10)(), detects overflow, and is shorter.
- Uses INT instead of NUM in the macro names, to distinguish better vs. the
DBL macro.
- Removes VG_(atoll*) and the few remaining uses -- they're wretched
functions and VG_(strtoll*) should be used instead.
- Adds the VG_STREQN macro.
- Changes VG_BINT_CLO and VG_BHEX_CLO to abort if the given value is outside
the range -- the current silent truncation is likely to cause confusion as
much as anything.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@9255 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 1dcee097db02f9ef3ba355162c4373d90d0e895c |
|
24-Feb-2009 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Remove a number of unused parameters, found with -Wunused-parameter.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@9248 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| c6d86a3764861c0db49ef1a93fa34b42432e344e |
|
31-Jan-2009 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Move an assertion (pertaining to showing initial segments to the
tools) to the correct place, and add a big comment explaining why this
is necessary.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@9094 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 04eb109b4ed9dc26691bcfc908058449f3895c54 |
|
21-Dec-2008 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Move description of --read-var-info= from the "debugging options"
section to the "uncommon user options" section.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@8847 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| f8722ca9d4604bab3a84542d9bdc82f7dec40dce |
|
17-Nov-2008 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Don't let GDB_PATH be "" if no GDB is found at configure time, as this causes
any attempts to attach a gdb to the process to fail in a confusing way.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@8772 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| bbaef87e2bd100d32507df97a3864f6736944ec6 |
|
02-Nov-2008 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Fixes for compilation warnings from the apparently very strict
gcc-4.3.2 shipped with Ubuntu 8.10.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@8723 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 618658d3302ba4a2259f9be23cd0c1cdee94c972 |
|
30-Oct-2008 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Get rid of longstanding and now pointless restriction that disallowed
using --db-attach=yes and --trace-children=yes together.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@8722 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| f98e1c03ce4bea1fb092cdea5571c41f29f6df9b |
|
25-Oct-2008 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Merge Helgrind from branches/YARD into the trunk. Also includes some
minor changes to make stack unwinding on amd64-linux approximately
twice as fast as it was before.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@8707 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 61a1b050c539781b26a7bc8473bc5394cb19e06b |
|
22-Oct-2008 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Track recent AIX 5.3 updates.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@8692 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 94c8eb4d79d4d6c0658679ca170ee44d2415b940 |
|
19-Sep-2008 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
m_mallocfree.c: omit the 8 byte per block cost-center field used
for heap profiling, if heap profiling is not selected.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@8625 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 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/coregrind/m_main.c
|
| a8ffda6dfcbaec28d8b109b1fda290c0f14d869a |
|
18-Jul-2008 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Format string fixes for ppc{32,64}-aix5.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@8444 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| a0b6b2cf9abc7b0d87be1215a245eaccc0452af9 |
|
07-Jul-2008 |
bart <bart@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Merged FORMATCHECK branch (r8368) to trunk.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@8369 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| c191a045a573b4122d65895a35284264cf0f6560 |
|
04-Jun-2008 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Followup to r8178: don't segfault if VG_(clo_log_name) is NULL.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@8181 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 4efbaa7c30c25ab2090481c84d0dc5c75879a592 |
|
04-Jun-2008 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Reinstate printing of log-file-qualifiers in XML output (Ashley Pittman).
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@8178 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 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/coregrind/m_main.c
|
| 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/coregrind/m_main.c
|
| 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/coregrind/m_main.c
|
| 7c1a19a02dea1dfe8d1b15335937b8df704d2dec |
|
02-Jan-2008 |
tom <tom@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Mark the main thread as running while the initial memory declarations
are made to the tool so that the tool can associate that memory with
the main thread if it wishes.
Also cleanup existing hacks in the drd tool which worked around the
fact that the core did not set the current thread while declaring the
initial memory.
Path from Bart Van Assche <bart.vanassche@gmail.com>.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@7310 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| dc2f79e06e588d7f1a5838977f7814215e22fbf1 |
|
22-Dec-2007 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Comment-only change.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@7307 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| c9d33836731e0f2f306ac6c4213ef267ea3b4150 |
|
22-Dec-2007 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
AIX5 counterpart to r7302: Improve handling of programs which require
very large main thread stacks.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@7306 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 95d86c091a218e904e912354efa4f952a9712e82 |
|
18-Dec-2007 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Improve handling of programs which require very large main thread
stacks. Instead of hardwiring the main thread stack to a max of 16MB
and segfaulting the app beyond that point, allow the user to specify
the main stack size using the new flag --main-stacksize=<number>.
If said flag is not present, the current default, which is "MIN(16GB,
current ulimit -s value)", is used.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@7302 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 5bdfbd29e26bc536c0779ec2e6b85bbb0ebd622c |
|
15-Dec-2007 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
When allocating space for the client stack on Linux, take notice of
the --max-stackframe value. This makes it possible to run programs
with very large (primary) stack requirements simply by specifying
--max-stackframe.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@7300 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 5abcc0bacf2575d475d53e9a21e98fd2445d0bc6 |
|
30-Nov-2007 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Get rid of VG_NUMW_CLO, as it is pretty much identical to VG_NUM_CLO,
and only used in one place.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@7257 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 374a36dbfb6d08ed8d77c31a88e198a861ffadf0 |
|
23-Nov-2007 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Fixed up the log file mess throughout, including the docs. This killed
--log-file-qualifier and --log-file-exactly.
Updated NEWS some in preparation for 3.3.0.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@7202 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 12373b110e0015e9419a5e9e0aaa1c79e9b07fc7 |
|
20-Nov-2007 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Followup to r7192: don't bork the compilation if GDB_PATH is not
defined (in config.h)
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@7194 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 7839d1194844bd38a55edc14aab9c9b6177971ec |
|
20-Nov-2007 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
In the --help text, print the actual name of the GDB that will by
default be used. Fixes #151938. Unfortunately this makes the help
text non-constant, which could have a bad effect on regtesting; but
GDB is so usually installed in the standard place /usr/bin/gdb that I
don't think that's much of a big deal.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@7192 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 6e31f80899f1c79a54f164955069f3f74fe8b7e2 |
|
17-Nov-2007 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Add a new flag, --child-silent-after-fork=no|yes [no]. When enabled,
causes child processes after fork to fall completely silent, which can
make the output a lot less confusing. In addition it is pretty much
essential in XML output mode, so as to avoid mixing up any child XML
output with the parent's.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@7177 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| de764e83d44ede6b89397b93d3f74bae2b0883e4 |
|
10-Nov-2007 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Merge (from branches/THRCHECK) r6804:
Split the scheduler initialisation into two phases, for reasons I
can't exactly remember. But I think it was so that the tool can be
told of the initial thread's TID before it is notified of any initial
address range permissions. Or something like that.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@7121 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 99a2cebdea5ab7019ea43f37ecd23459ae47e063 |
|
09-Nov-2007 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Add Bryan Meredith's Omega tool as an experimental tool. Maintainer
is Rich Coe. Also, a minor mod to Makefile.install.am to handle tool
names with dashes in.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@7112 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 8a7b41b41b46c0aa7bd4b6678b82285437e7f08c |
|
23-Sep-2007 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Fix various format string errors, courtesy of Florian Krohm.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6902 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 91b470c367836f65177413ca2a19b25f32fb8ef0 |
|
28-Aug-2007 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Make the --max-stackframe machinery 64-bit clean.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6788 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 198f34fa929569172d863f9c33f9686855ca975a |
|
10-Jul-2007 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Get rid of VG_(getcwd) and replace it with a pair of functions,
VG_(record_startup_wd) which records the working directory at startup,
and VG_(get_startup_wd) which later tells you what value was recorded.
This works because all uses of VG_(getcwd) serve only to record the
directory at process start anyway. The motivation is that AIX does
not support sys_getcwd directly, so it's easier for the launcher to
ship in the required value using an environment variable. On Linux
sys_getcwd is used as before.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6764 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| bcccbc0ac19f657127ec36784d4067a553ece180 |
|
10-Apr-2007 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
When doing 'demo' translations for --profile-flags=, make at least
some attempt to discard existing translations first. Otherwise
Cachegrind (rightly) asserts on the basis that it is seeing duplicate
translation requests for the same entry point.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6698 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 1274d246fb097e674cce697407d045e47aa06c6f |
|
27-Mar-2007 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Fix bug 142197: don't free --toolname:foo options after they've been munged,
because tools should be able to assume that they are never freed, just like
other options.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6668 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 948a6fcb77d3f1d6a5ddda5e001954aae56f2377 |
|
19-Mar-2007 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Make ptrace-based launchers able to handle --help, --version etc.
Problem is that --help etc are handled by the tool exe. But a
ptrace-based launch scheme can't run "no program" if the user just
types "valgrind --help" because the launcher depends on starting the
client first and only then attaching valgrind to it using ptrace. So
instead provide a dummy do-nothing program to run when no program is
specified. m_main notices this and acts as if there really had been
no program specified.
This has no effect at all on Linux/ELF program launching.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6653 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 125fd4fccb9e8bd50803341948669346e25408a7 |
|
08-Mar-2007 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Generate valid XML (conforming to docs/internals/xml-output.txt) even
when VG_(name_of_launcher) is NULL.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6635 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 14c7cc5a5fbe9526329f058116f921988efe679e |
|
25-Feb-2007 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Get rid of the type XArrayStrings in m_clientstate and use new generic
equivalents in module m_xarray instead. A suprisingly pervasive
change.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6616 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 95611fffd2fada23483096e43dd7ce3a674e9458 |
|
16-Feb-2007 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
--wait-for-gdb=yes: gcc 4.1.2 now appears to delete do-nothing loops, so
make the loop variable volatile so it can't do that.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6595 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| f767d967b9ef331dcd7d0cd4584f6570cd829333 |
|
12-Feb-2007 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Essentially non-functional tidyings and improvements to debuginfo
reading. Two sets of changes:
* New flags for debugging the readers.
--debug-dump=syms
--debug-dump=line
--debug-dump=frames
These (currently accepted but nonfunctional) are intended to
create output in the style of (that is, identical to)
/usr/bin/readelf --syms
/usr/bin/readelf --debug-dump=line
/usr/bin/readelf --debug-dump=frames
respectively. The plan is that flaws in these readers can then
be easily found by diff-ing the output against that from readelf.
Also, a new flag --trace-symtab-patt=<object filename pattern>
which is used to limit all debuginfo-related debug info to the
set of shared object names matching the given pattern. This
facilitates extracting the debuginfo details of one specific
shared object, which is usually what is required, rather than
having to wade through megabytes of junk from every object in
the process.
* Propagate the avma/svma/image address-naming scheme
(as described at the top of debuginfo.c) through large parts of
readelf.c and readdwarf.c.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6588 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 650d82a7062b7e95669e73eda169676b5a024b41 |
|
12-Feb-2007 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Get rid of the unused --model-pthreads flag.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6584 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 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/coregrind/m_main.c
|
| 0785468ca3dde3b2b6886f8ee6b4e98edf45f2c0 |
|
30-Dec-2006 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Remove redundant \n
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6460 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| e66f2e09ec1aa9bab7a0fd6b02a6a6150ea85190 |
|
30-Dec-2006 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Merge (from 3_2_BRANCH) r6457/8 (Support 64k pages on ppc32/64-linux
(Jakub Jelink, Dave Nomura) )
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6459 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| f9d2f9b5ec3b8febc8465c05e90c8a5f6de3d6a4 |
|
17-Nov-2006 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Redo the interface to m_initimg (module for setting up the initial
client image) so it's less of an incomprehensible mess. Basically the
idea is to have two standard functions, VG_(ii_create_image) and
VG_(ii_finalise_image), which communicate using the structure types
IICreateImageInfo and IIFinaliseImageInfo. The types hold various
OS-specific bits of info. A nice side effect is that m_main is tidied
up somewhat.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6357 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 5471ec6a5aaeb9294858e48e2d3e5e9f730b3b54 |
|
17-Oct-2006 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Increase # bbs in profile.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6309 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 12ab765e246d2d230c510b0836eda6fc12e5a62b |
|
17-Oct-2006 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Final merges from branches/AIX5; mostly tracking of SysRes change.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6292 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 17c110443e39c0c63bb298689cad31e0b4671dfe |
|
15-Oct-2006 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Move code that creates the initial Linux memory image (stack, env,
etc) from m_main into m_initimg.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6234 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 4cfea4f9480393ed6799db463b2e0fb8865a1a2f |
|
14-Oct-2006 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Create a new module, m_vki, and move all knowledge about the kernel
interface, except for the syscall numbers, into that. Mostly this
means moving include/vki-*.h to include/vki/vki-*.h.
include/pub_tool_basics.h previously dragged in the entire kernel
interface. I've done away with that, so that modules which need to
see the kernel interface now have to include pub_{core,tool}_vki.h
explicitly. This is why there are many modified .c files -- they have
all acquired an extra #include line.
This certainly breaks all platforms except x86. Will fix shortly.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6225 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 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/coregrind/m_main.c
|
| 33dbfce5f650eadd19293175aec5d79afec0debc |
|
03-Jun-2006 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Clarify usage instructions for --trace-flags.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5950 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| a2cd32da8d9812f97cf35d4bed462e61f6e538ad |
|
27-May-2006 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Move into 2006.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5940 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| b9779088c43db2a576ae43bde0694411c036b1c4 |
|
13-May-2006 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
A new flag, --error-exitcode=, has been added, to allow changing the
exit code in runs where Valgrind reported errors. Fixes #121814 and
#126517.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5897 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| c40fce51e18604530832f4212683a965e8ce6748 |
|
03-May-2006 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Print a slightly more helpful error message if the log file creation fails.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5876 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 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/coregrind/m_main.c
|
| 1d0825ff46d57f0ce83c3fa88538a42f67022eee |
|
27-Mar-2006 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Merge in the COMPVBITS branch to the trunk. This is a big change to
Memcheck, replacing the 9-bits-per-byte shadow memory representation to a
2-bits-per-byte representation (with possibly a little more on the side) by
taking advantage of the fact that extremely few memory bytes are partially
defined.
For the SPEC2k benchmarks with "test" inputs, this speeds up Memcheck by a
(geometric mean) factor of 1.20, and reduces the size of shadow memory by a
(geometric mean) factor of 4.26.
At the same time, Addrcheck is removed. It hadn't worked for quite some
time, and with these improvements in Memcheck its raisons-d'etre have
shrivelled so much that it's not worth the effort to keep around. Hooray!
Nb: this code hasn't been tested on PPC. If things go wrong, look first in
the fast stack-handling functions (eg. mc_new_mem_stack_160,
MC_(helperc_MAKE_STACK_UNINIT)).
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5791 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 4c3faae4aa73a0693c66a24daccf8bc0a0e421f7 |
|
15-Mar-2006 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
A couple of initialisations to keep gcc-4.1.0 happy.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5765 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 6b3e0d770b9f3cf5a80720171fb4c0ebb0508a84 |
|
13-Feb-2006 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Fix boundary conditions relating to stack permissions (see r5645).
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5646 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| c6527d64e39f53443dc50c77030585630ed32710 |
|
13-Feb-2006 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
When setting the initial permissions of the area below the initial
stack pointer, take into account any ABI-mandated red zone
(VG_STACK_REDZONE_SZB). This also requires ensuring that at least
that much extra space is available when laying out the stack, in
setup_client_stack().
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5645 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| c8c5c8754b8590a45c10cc4a62c6edcf91e3aec1 |
|
09-Feb-2006 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Handle main thread stacks up to 16MB.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5623 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| e3121f30971a7a9a977a3f7d3649dbddd1a0f960 |
|
27-Jan-2006 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Track vex r1555 (Change the way Vex represents architecture variants
into something more flexible.)
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5597 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 33afdb5127da66fc776f2cdcda8c6a0094bf21f5 |
|
17-Jan-2006 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Change the default --trace-notbelow= number from zero to infinity,
effectively, since that's a more useful default.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5539 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| cf95181a9a7653478e254a5f7ec0cf69ab0d7c7c |
|
17-Jan-2006 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
ppc64-linux: set R2 before running __libc_freeres
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5537 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 1a85f4f4e5e1ec2518137ffa9a6a9bf7d9c50df9 |
|
12-Jan-2006 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Fix more ppc64-linux function wrapping and symbol-table bits and pieces.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5523 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 0ec07f32bbbb209d749b9974408e6f025ad40b31 |
|
12-Jan-2006 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Merge in function wrapping support from the FNWRAP branch. That
branch hereby becomes inactive. This currently breaks everything
except x86; fixes for amd64/ppc32 to follow.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5520 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| f0915fc8b1797789f291c187f7269874438e3e85 |
|
05-Jan-2006 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Initial redirect stuff for ppc64-linux.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5499 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 13247ca4d05152e83527b63d7350fba76cb05728 |
|
30-Dec-2005 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Finally fix the bug causing dynamic ppc64-linux executables not to
work: start with with the correct toc pointer (r2), rather than some
nonsense value.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5465 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 297c88fbff9fd02b8f8429b8b4d34cfc48f81eee |
|
22-Dec-2005 |
cerion <cerion@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
fixed up ppc64 assembly with .opd sections
do_syscall_for_client_WRK() needed a bigger stack to avoid the linkage area.
always use dot_prefix for label calls
not wrapping assembly with
.section ".text"
...
.previous
- ppc64 doesn't like it... seems we can't 'stack' more than one section to pop off with .previous ?
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5405 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| bcd75fcb80c13b9828a4c33b0d7acf1499e14135 |
|
19-Dec-2005 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Remove all remaining profiling gunk.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5388 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| da033f559a252f729824b874b8456a522cb66e3f |
|
19-Dec-2005 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Fix for bug #117096.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5384 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| c7266524f021904d1d0fc8eebbc5e996968ad7ad |
|
08-Dec-2005 |
cerion <cerion@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
More V setup for ppc64
- client stack setup
- init_thread1state: set TOC ptr
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5314 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 2108204443f84bfa733397be519bdcf6810c5127 |
|
06-Dec-2005 |
cerion <cerion@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Take ppc64 startup further along the road
- fixed launcher.c to recognise ppc32/64-linux platforms properly
- lots of assembly fixes to handle func descriptors, toc references, 64bit regs.
- fixed var types in vki-ppc64-linux
Now gets as far as VG_(translate), but dies from a case of invalid orig_addr.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5299 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 42c8355fc918c5af6182559e93f7402311530e77 |
|
05-Dec-2005 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Change hp2ps to output .ps files in the same dir that the .hp input files
are in. This fixes bug #117686.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5287 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 2c48c7b0a453d32375a4df17e153011b797ef28c |
|
29-Nov-2005 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Add framework for ppc64 support. Apologies in advance for the
inevitable breakage to other platforms.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5250 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 2fedc648b91676a18d736dcb641b6dae6ab32b7a |
|
19-Nov-2005 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Counterpart to r5202: restore previous assembler state with .previous
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5204 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| d9fc382d8dcfb8da3602e0feef3155e3c98deba2 |
|
19-Nov-2005 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Hmm. Perhaps all those top-level pieces of assembly weren't such a
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 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 0ddabcac439d6df107484693ccd46324e5d1f71e |
|
17-Nov-2005 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
record more email comments
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5156 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 7c555a9524b9faa583f2eebd833949ffed717b8c |
|
16-Nov-2005 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Record previous log message as a comment in the code.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5148 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 33ca9e8a4b8502b54104ee79e8bce2994a8a8996 |
|
16-Nov-2005 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Make the data segment (heap) executable. LinuxThreads on ppc32 creates
trampolines in this area.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5147 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 1f0bbc782f54a82aba5a9cd267bb35b0939c86a4 |
|
16-Nov-2005 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Slightly reorder the preamble-printing order, and also print the CPU arch/subarch detected.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5142 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 20241bacce6a3607684d32f3f970ec631a9824b5 |
|
15-Nov-2005 |
cerion <cerion@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Incremented the xml output protocolversion to 2, following the change in the time field format of r5042
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5134 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| e3826cfe34ec9a0caa570a0d15647b28711584a0 |
|
13-Nov-2005 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Hook the ppc32 stuff up to the revised CPU detection machinery, and
add a bunch of code to detect what the cpu can do at startup by
catching SIGILLs. Shame PPC doesn't offer any sane mechanism for
finding out what instruction subsets the CPU is capable of (a la
x86/amd64 cpuid).
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5108 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| e2d1e670d412ff85c824ba5c043161816b9e26bd |
|
13-Nov-2005 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Tidy up the machinery for detecting the CPU type and capabilities.
Move it from m_translate to m_machine, which is a more appropriate
place for it.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5104 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 00cfcfc962cc3a377cdc7a6e0ec2ea9de4f26e61 |
|
12-Nov-2005 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Don't imply that the --tool option is mandatory.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5100 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 628add6061c08b1e93562bd5559e40f6d158bbb6 |
|
12-Nov-2005 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Rename --simulation-hints as --sim-hints for brevity.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5099 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 151a639d523a1d9b4cbd6629992e48ed8ee9408e |
|
11-Nov-2005 |
tom <tom@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Fix compiler warnings.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5083 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 2315d18bc0d2a5d6ed3edd93e6eb343905cdcb79 |
|
11-Nov-2005 |
tom <tom@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Suppress AT_SYSINFO in the auxiliary vector because it contains a
pointer to the system call routine in the sysinfo page and older
versions of glibc will use it. Fixex bug #115496.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5079 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 592ae0985ef9a72d2dd0ec52f3361955d0ba72b4 |
|
08-Nov-2005 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Reinstate timestamping, sort-of, having trashed VG_(ctime) as part of
the glibc-removal process. Timestamps are now printed in terms of
elapsed wallclock time since startup, shown as days, hours, minutes,
seconds and milliseconds. The arithmetic is done with 32-bit unsigned
ints, so people doing Valgrind runs that last longer than 49.71 days
are going to see some funny results :-)
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5042 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 3c3f0c11a00ef5a93ca070e58cb64ac61a257cb0 |
|
08-Nov-2005 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Document the --kernel-variant= option.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5040 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| f72cced460e350fa4c51581ec267381a63203157 |
|
08-Nov-2005 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Second try at getting rid of the is_self() hack used to decide when to
load debug info from the V executable.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5033 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| fb7bcde4e3d8afdcd267b4da904f777cfd8ed1bb |
|
07-Nov-2005 |
tom <tom@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Dual architecture support - this commit is a major rework of the build
system that allows multiple copies of valgrind to be built so that we
can build both x86 and amd64 versions of the tools on amd64 machines.
The launcher is then modified to look at the program being run and
decide which tool to use to run it.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5027 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| bbe14b13426aa632726b18685eb4f1190e0dca52 |
|
04-Nov-2005 |
tom <tom@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Fix up references to log files names containing "pid" in them and
a few other related items. Patch from James Begley <james@hafro.is>.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5004 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 0d159448579be0c7579c961712369bc11f650169 |
|
02-Nov-2005 |
tom <tom@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Don't give the heap execute permission - the linux kernel doesn't
normally give execute permission to memory allocated from the heap
with sbrk.
This also required fixing the smc1 test for amd64 to use mmap to
allocate memory so that it can have execute permission.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4983 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 2e9f3f3c8c9dac8a960cd8064d72863915f749a7 |
|
26-Oct-2005 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
The version string from --version was being printed to stderr. This
commit fixes it to print to stdout. I added a regression test for this.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4969 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 40b9ce7c203099a346623ba1d92fb74c41b02638 |
|
22-Oct-2005 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Enable Altivec by default if it is available.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4965 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 74b4cca0cbe20aa94daadd8afba0ba37fbd82084 |
|
20-Oct-2005 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Remove all remaining references to pointercheck. It's sad to see it
go, but realistically we can't implement it portably, at least without
considerable performance overhead and some additional complexity.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4956 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 19617ae5ba420da54f286aaf1ecceafeec6b766a |
|
20-Oct-2005 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
The Spin-Doctor arrives in Valgrind-Land: rename --weird-hacks= to
--simulation-hints=. Bwaha.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4955 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 20b4a1567e23d84959c22269f2398e02a5462a00 |
|
20-Oct-2005 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Make the usage message a little neater and more self-consistent.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4948 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 03d8aa8639b211357b678fdedad19911ce2ebb85 |
|
14-Oct-2005 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Get rid of various compilation warnings.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4920 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 7375061f0ecd9534a27ade9bb4fbe47ddce41298 |
|
14-Oct-2005 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Overhaul the way programs are loaded at startup and exec() works. Now the
checking of programs done in these two places are combined, which avoids
duplicate code and greatly reduces the number of cases in which exec()
fails causing Valgrind to bomb out.
Also, we can now load some programs we could not previously, such as scripts
lacking a "#!" line at the start. Also, the startup failure messages for
bad programs match the shell's messages very closely.
And I added a whole bunch of regtests to test all this.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4918 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 60a4b0b77180f0c54ddca5c8d9ca20a877637f01 |
|
12-Oct-2005 |
tom <tom@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Fix statement-before-declaration warnings for the core code.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4906 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 5f3a998c6771993915613d7f6089743bcbe09faa |
|
07-Oct-2005 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Disable ppc32 altivec pro tem (just temporarily).
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4889 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| ce5a566e128da79452a69db9cfe2ecb81395fdcc |
|
06-Oct-2005 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
The m_syswrap subsystem is Valgrind's model of how the kernel behaves
with respect to syscalls. It is detailed and comprehensive but does
not offer a way to deal with minor deviations in behaviour from the
vanilla kernel sources, either due to running a hacked kernel or
running a vanilla kernel with a custom kernel module loaded.
This commit adds a flexible way to handle such cases without polluting
the vanilla handler syswrap-*.c files or their supporting vki_*.h
header files. For each OS, a syswrap-OS-variants.c file is added,
containing wrappers for variants of OS. A new command line flag
--kernel-variants= carries a comma separated list of variant names
that apply to the current run. There are no other changes.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4873 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| a48a4939011eb7c09e12d29fe00e792a635b83d6 |
|
29-Sep-2005 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Make ppc32-linux build again following aspacem merge. Doesn't work, though:
programs crash before reaching main. I don't know why.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4819 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 9d5564db84416ba9afc515db627178ae4dfac160 |
|
29-Sep-2005 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Fix up vg_preload_core.so vs. vgpreload_core.so confusion introduced
during the ASPACEM merge.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4815 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 5e94078b2e38391d27e77cfa6e78d40569c0903f |
|
28-Sep-2005 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Fix command-line printing.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4812 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 1ae3f3ae5188a7da990be18406c7920b89f19043 |
|
28-Sep-2005 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Get rid of pub_core_main.h, so that m_main is not imported by anyone,
and so is not part of a module cycle. This requires a moderately
grotty hack of passing a continuation-function pointer in a global
variable.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4806 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 5f229e2d2867c6586cdd04ed71f9a227b80e9d69 |
|
28-Sep-2005 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Get rid of some macros used only by the old aspacemgr, and tidy up
m_main even more.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4802 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| a0461a613643f6cbcb88d2e7297d19dd4c0715eb |
|
28-Sep-2005 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Get rid of the "ioctl-mmap" weird-hack flag.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4800 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| fdf91b45b672e5e45db7db6df62c448a37dae88b |
|
28-Sep-2005 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Small cleanups, mostly of m_main:
- Move VG_(fd_{soft,hard}_limit) into m_clientstate
- m_main: clean up auxv handling. Get rid of scan_auxv().
- m_main: move scan_colsep() to somewhere more sensible.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4799 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 90d3854de0a9da5229d1fa94f3784b8d64d1409f |
|
28-Sep-2005 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Don't reserve space for trampoline page on the stack, since it isn't
used any more.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4798 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 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/coregrind/m_main.c
|
| c6957cf4b6aed7b7b3f2117ce37ef38791332ea5 |
|
13-Sep-2005 |
cerion <cerion@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Rename VG_(have_altivec) => VG_(have_altivec_ppc) for consistency.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4641 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| bc28f66763b196f4107a06d00e5dd17d594b9b94 |
|
13-Sep-2005 |
cerion <cerion@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
setup new variable VG_(have_altivec) from auxv::AT_HWCAP
fixed default VSCR in dispatch-ppc32.S (non-java mode = 1)
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4636 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 7b4e5ba742056c84e76434e9d220e1dc538ed1ec |
|
26-Aug-2005 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Rename vg_preload_core.so to vgpreload_core.so to be consistent with
tool preload modules, which are called vgpreload_<tool>.so. Also
fixed a couple of comments relating to this.
(This need not be merged into 3_0_X.)
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4514 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 46a4a764c98c0bed7f465f79923d4dadd8b2cf96 |
|
12-Aug-2005 |
tom <tom@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Make sure we have enough space for the name if the path is empty. Patch
from Jakub Jelinek to fix bug #110656.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4386 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 753673f80e8a260ad5f2ca479f9254089e920b5a |
|
10-Aug-2005 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Print all XML output with a consistent nesting style, so as to make it
easier to compare it to the output of other XML generating tools.
Regtest expected-output changes to follow.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4356 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| cdd81cba231460ff469d3cc971bc5c4b6735e957 |
|
05-Aug-2005 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
ppc32-linux only: HACK: for now, mess with the auxv handed to the
client so as to not claim that the CPU supports Altivec. This is a
partially-successful hack to try and dissuade glibc and its minions
from doing Altivec insns.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4323 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 5b742c3b8e4118c7fb60c21bdcbdf45b35324a50 |
|
27-Jul-2005 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
If --log-file-qualifier= is set, and we're logging to a file or
socket, emit the qualifier and its current value in the plain text
output as well as in the XML. (Ashley Pittman).
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4275 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| ce545557cb666095c20c934aa36391790ee61639 |
|
26-Jul-2005 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Recategorise options in the usage message.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4256 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 3448a1cf442425f279f6c1dbd87bb1e738507e4b |
|
24-Jul-2005 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Don't claim that the --single-step= and --optimise= flags exist any
more. They have been replaced by --vex-guest-max-insns= and the
--vex-iropt-* flags.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4241 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 33e60422ac4fe5e4b02c60fa25f3c807d6b372dd |
|
24-Jul-2005 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Rename tags in XML <status> block.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4240 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 8637545b036ec3def92ef093009c9d9517060e39 |
|
24-Jul-2005 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
--branchpred= doesn't do anything (I'm not sure what it ever did do). Rm'd.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4239 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 3d7c2f0b8e6d8e4a70b6aaaa6f14a29f3b88ef4c |
|
24-Jul-2005 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Get rid of --support-elan3=. This flag wasn't doing anything since
the Elan3 user-space driver now works on unmodified Valgrind.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4238 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 6c3a219727dead14309abf431f72ca1f99b8ca37 |
|
24-Jul-2005 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Rename --smc-support= to --smc-check=.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4237 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 9264559eba4aa5d397a278b4e1a50c03de30693f |
|
23-Jul-2005 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
A commit which is almost all trivial change.
- m_main: if --log-file-qualifier applies, do not add ".pid"
at the end of the name
- Fix the logic which detected whether the just-devised name
already existed. This was broken (by me) because it could not
distinguish the reasons for failing to open the logfile.
Doing this required changing the return type of VG_(open)
from Int to SysRes (to make failure reasons visible) and
that's the cause of most of the changes.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4228 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| c8ec9f85b612da88761746115e82d45dceb5fc1d |
|
20-Jul-2005 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Recategorise some options in the usage message.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4206 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 97f7e0c3d6133599ce570066a7e4651e220f1244 |
|
19-Jul-2005 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Use %t rather than %s in some places for constructing XML output.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4188 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 768db0eac5cd57ab3245f49b0e54fa51b63bc09f |
|
19-Jul-2005 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
New command line option: --xml-user-comment=XMLTEXT, which allows
copying of arbitrary bits of XML text to the XML output.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4186 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| b8a3dace05c697e93ce41b75e17a9a10e3318027 |
|
19-Jul-2005 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Show Valgrind's args too in the XML output.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4183 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 68cde6fcb0ad0f1e2860b3c1c3ca2c1bf294aae3 |
|
19-Jul-2005 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Add time stamps to XML START/FINISH indications.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4182 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| ad311169d68e37314f6bd7f05c5501da7b09f789 |
|
19-Jul-2005 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
New command line option: --log-file-qualifier=VAR. When specified,
the contents of environment variable VAR (viz, $VAR) are incorporated
into logfile names. This makes it easy to incorporate environmental
information into logfile names.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4180 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 396552029cdded095bc14d0ae219c2715c7474bf |
|
13-Jul-2005 |
cerion <cerion@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
xml output for tool=none is fine too.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4147 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| d714d2e220fedc523f6b3f126c9f1a6e6b5f45c1 |
|
08-Jul-2005 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
A longer gdb-attach delay for ppc
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4134 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 26412bd2c4ef3e55683141f132ebd1eb32d8530b |
|
07-Jul-2005 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Support for self modifying code on unfriendly platforms (x86, amd64)
via the use of self-checking translations. (Friendly platforms which
have icache-invalidation instructions we can observe, such as ppc32,
are already handled correctly.) This should finally fix the
longstanding problem of V incorrectly handling calls of statically
nested functions (a gcc extension), and more generally make it a lot
easier to use V to debug dynamic code generation systems.
Since self-checking is a large performance overhead, there is some
control via a command line flag:
--smc-support=none
Don't make any translations self-checking.
--smc-support=stack
Add checking code for translations taken from segments which
have the SF_GROWDOWN flag set -- stacks, basically.
This is the default. It should make gcc nested functions and
GNU Ada work correctly with no intervention from the user.
--smc-support=all
Make all translations self-checking. This is expensive and
you want to do this if you're debugging a JIT compiler or
some such.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4122 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 21f7f0c6cb66cc0b0ac9ae109e06f4038d125981 |
|
06-Jul-2005 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
--time-stamp=yes is incompatible with --xml=yes, at least for the moment.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4118 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 11adeb23eaba52507f2fe0d71cf812c965441bc6 |
|
03-Jul-2005 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Tweak debug output.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4103 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| e755b9e1f31edbed55678dbccc08d54ec0da8737 |
|
30-Jun-2005 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
ppc32-linux: Vex implements dcbz correctly now. No need to mess with
the auxv to fool glibc into not using it.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4067 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| d94b90a598fb7e83350ef7d5d29e2de7bcf4d37e |
|
30-Jun-2005 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
XML printing fixes for printing to file descriptors.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4054 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 10f08cf5b84882eebbb6712a7be890577650e8ad |
|
29-Jun-2005 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
ppc32: reinstate collection of cache-line-size info from the auxv
array at startup. This is used in m_transtab. However this info is
not yet fed to Vex, so it's still important to zero-out the auxv field
holding cache line size info passed to the client, so as to stop the
client's glibc using dcbz. This will be fixed.
Also get rid of a bunch more ppc32-specific vdso stuff in m_main that
doesn't need to be done. This now means ppc32-linux specifics in
m_main are only marginally intrusive than the x86-linux or amd64-linux
specifics in m_main.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4052 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 41d7616d0c4642f9d4c1b1dc8bf283840868d638 |
|
29-Jun-2005 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Get rid of some VDSO finding stuff which was ifdef VGP_ppc32_linux but
apparently pointless as per recent mail from PaulM since ppc32-linux
does not use VDSOs yet.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4051 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 0ae787c314ee1ca0b8f614342bf4aea9b661e5a1 |
|
29-Jun-2005 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Remove all the completely unused SF_* flags. I suspect some of the
remaining ones have no interesting effect, but I left them in.
Also simplify the signature for VG_(get_memory_from_mmap_for_client)().
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4045 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 842c26e28264e45b2f8940e947d87cbfa1472769 |
|
28-Jun-2005 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Fix comment.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4040 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 2025cf98a3210c175a90fc77cb599cca1643bd68 |
|
26-Jun-2005 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Break up VG_(show_BB_profile)(), and move half of it into m_main. This
removes m_transtab's dependence on m_translate (breaking a circular
dependence) and m_debuginfo, hooray.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4035 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 945ed2e53f6bbe9c84a8173b63881158132d9ca8 |
|
24-Jun-2005 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Moved Robert's stack tracking code out of m_aspacemgr into a new module
m_stacks, because it's a nicely distinct and stand-alone piece of
functionality. This happily removes m_aspacemgr's dependence on
m_mallocfree (there was an apparent dependence due to the #include, even if
it didn't manifest itself in practice -- very important!) and m_options (not
so important).
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4009 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 266c8e6fb3c158b4a64d5f626adc07b5ff99ea15 |
|
24-Jun-2005 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Disable debug printing by default so we have any hope of getting
regtest passes on ppc32-linux.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4007 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 8211a576ca046fa80707b75b7f8bfcf927216fe9 |
|
23-Jun-2005 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Kludge up wait_for_gdb even more.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4006 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 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/coregrind/m_main.c
|
| 62ff0f2f39592092459bdc90a9a3b820d380152b |
|
22-Jun-2005 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Added VG_() prefixes to functions exported from m_ume to avoid
namespace pollution.
Also broadened a couple of _dl_* suppressions so that vgtest_ume
passes on my machine.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3993 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 08a2e173ad2067f19c0466dd6c774d36b4575262 |
|
22-Jun-2005 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Rename ume.c/ume.h as m_ume.c/pub_core_ume.h to be consistent with
all the other modules.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3992 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 64c8324704d2e0e24e708591edf9939f08cfed0a |
|
21-Jun-2005 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Tweaked m_tooliface to reduce its dependencies on other things:
- VG_(sanity_check_needs)() now returns a message to m_main if it fails,
for m_main to print and abort, rather than printing an error message and
aborting itself. This removes the dependency on m_libcprint and
m_libcassert.
- Passing in an extra param to VG_(sanity_check_needs)() that says if
shadow memory has been allocated, rather than using
VG_(get_shadow_size)(). This removes the dependency on m_aspacemgr.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3978 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| b9bce63768e46a4db0e09c7bc5279fcdd054d19d |
|
21-Jun-2005 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Simplify the implementation of m_trampoline and the stuff that refers
to it. Now there are no more offsets and no copying of code into the
stack. We just redirect directly to entry points in m_syscalls.S.
This will mess up pointercheck, since the redirect targets are now in
Valgrind's address space, not the client's. But pointercheck is hosed
anyway, and I'd rather back off to something simple whilst ppc32 is
stabilised. When the address space management stuff is overhauled
then pointercheck may or may not get reinstated, and if it does then
the trampoline stuff will need revisiting.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3977 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 375692512735771ccd2927d4f52b737ad5009430 |
|
21-Jun-2005 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
turn off debugging output
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3975 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 899ce73b9eb1f679562e93f8e5c162aa049413f1 |
|
21-Jun-2005 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Don't #include pub_core_debuginfo.h in pub_core_aspacemgr.h. So have
to #include it explicitly in lots of other places, but at least the
dependency is clear now.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3974 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 94e62a3255e452e4c7114e5c1896355ba86ade1f |
|
20-Jun-2005 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
(Re)-drop reliance on <sys/mman.h> and disable ppc32-linux specific
vdso-related mashing until the purpose of it is clarified.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3970 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 85665ca6fa29dd64754dabe50eb98f25896e752a |
|
20-Jun-2005 |
cerion <cerion@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Finally, valgrind on ppc32.
Plenty still to do, but simple programs like ls seem to run ok
Thanks, Paul, for having your ppc port of valgrind 2.4 to work from!
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3969 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 24cf3e080f3a9889659fc7b5520a50ad62f338cf |
|
19-Jun-2005 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
whoops
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3959 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 75b65aa8c262221bfabb9159dddd7ad20538c459 |
|
19-Jun-2005 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Moved VG_(start_debugger) out of m_main.c into its own module,
m_debugger. This removes the dependence of m_signals.c and m_errormgr.c
on m_main.c. It required also moving VG_(clexecfd) out of m_main.c; I put
it in m_libcproc.c which seemed like an ok-but-not-great choice.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3957 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| bc6d84dd24c32b75e3e498fbee584931a823964d |
|
19-Jun-2005 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Fix up the libc_freeres_wrapper code so that m_main depends on m_redir,
not the other way around.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3956 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 6676d5b4e5e4fd70cebb5201b48f91bfb9b130cb |
|
19-Jun-2005 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Move VG_(sanity_check_general) out of m_main.c into scheduler.c.
Removes the dependence of m_scheduler/ on m_main.c; reduces the
dependence of m_signals.c on m_main.c.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3955 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 394213a582d2c388eea41c142b4455fb8c2c48a4 |
|
19-Jun-2005 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Move VG_(bbs_done) out of main and make it local in scheduler.c. This
removes the dependence of m_translate.c and m_libcassert.c on m_main.c.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3954 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 8340749c24124f937c5c0ecf5b4a8118d077a30f |
|
19-Jun-2005 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Removed dependency on <sys/mman.h> by using our own versions of
mmap/munmap. Required making VG_(munmap_native) public.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3951 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 909c319cc77a3583b9fd856f628434b31b54dc84 |
|
19-Jun-2005 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Don't #include <sys/stat.h>, which was causing problems due to
it redefining certain names which clashed with field names in vki*.h.
There are plenty more glibc-isms that can be removed from m_main.c.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3948 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| dcc99d3e4fbecc6affd188053b9506e29dee4a34 |
|
19-Jun-2005 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Fixed a bug in .valgrindrc reading I introduced recently -- freeing memory
I should not have.
Added a regression test for it.
MERGE TO 2.4 REPOSITORY
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3947 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| c7561b931e249acf3768ead77638545b0ccaa8f1 |
|
19-Jun-2005 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Final commit for the initial modularisation pass:
- Broke part of m_scheduler off into a new module m_threadstate. It
contains ThreadState, VG_(threads)[] and some basic operations on the
thread table. All simple stuff, the complex stuff stays in m_scheduler.
This avoids lots of circular dependencies between m_scheduler and other
modules.
- Managed to finally remove core.h and tool.h, double hurrah!
- Introduced pub_tool_basics.h and pub_core_basics.h, one of which is
include by every single C file.
- Lots of little cleanups and changes related to the above.
- I even did a small amount of documentation updating.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3944 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| a7598f6889c553cc35d7d774c465a2bef7414350 |
|
18-Jun-2005 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Moved the code trampoline stuff into a new module, m_trampoline. Not
certain this was the right thing to do, but that stuff sure as hell
didn't fit in any of the existing modules.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3929 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 2da7335b1874ebb6dddf158c6b9b7d2e2f59b180 |
|
18-Jun-2005 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Moved two functions out of $ARCH/state.c into m_main, the only module
that uses them.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3925 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| c1b0181cbd6f296401daa6ff0e6e14d3a8ab91a0 |
|
18-Jun-2005 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Renamed the m_syscalls module m_syswrap, which better describes what it
does and better distinguishes it from m_syscall. Did everything for this
except renaming the m_syscalls/ directory -- I'll do that shortly, I don't
think Subversion can handle renaming a directory and files within that
directory at the same time.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3923 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 16eeb4eaf602c7376f401a01f4544293b8ad5898 |
|
16-Jun-2005 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
A cleanup of the redirection stuff.
- Renamed VG_INTERCEPT as VG_REPLACE_FUNCTION to make its purpose
clearer.
- Renamed VG_WRAPPER as VG_NOTIFY_ON_LOAD to make its purpose cleare.
Started calling that stuff "load notification".
- Moved various things into m_redir.c, a much more sensible place for
them. This reduced the number of exported functions overall. Renamed
intercept_demangle() as Z_decode() as part of this.
- Improved the documentation of this stuff, especially in
pub_core_redir.c.
- Got --run-libc-freeres=yes working again. It was doing nothing.
- Renamed vg_inject.so as vg_preload_core.so to match
vg_preload_<tool>.so
- Renamed vg_intercept.c as vg_preloaded.c. (I kept the "vg_" prefix
because this filename can appear in stack traces, so the "vg_" is a
useful hint for users that it belongs to Valgrind.)
- Removed all the Memcheck-specific calls to add_redirect_sym_to_sym()
from VG_(setup_redirect_table)(), instead using VG_REPLACE_FUNCTION in
mac_replace_strmem.c, just like vg_replace_malloc.c. This is the
right way to do it. This required moving some of
coregrind/pub_core_redir.h into the newly added
include/pub_tool_redir.h. add_redirect_sym_to_sym() is no longer
used...
- Now only handing off symbols to m_redir for inspection/decoding after
they have been deemed to be interesting by the symbol table reader.
- Factored out commonality between the add_redirect_*_to_* functions
into add_redirect_X_to_X().
- Added "Zh", meaning '-' ('h' for "hyphen"), to the Z-decoding scheme,
to handle sonames like "ld-linux-x86-64.so.2".
- Added a FAQ explaining the newly found issue of glibc aliasing
sometimes causing the wrong function name to appear in stack traces.
- Added a new regtest strchr.c. It's possible this will fail on some
platforms. If so, an alternative output file can be provided, but
I'd like to see it in practice first.
It's possible that there will be minor breakage on other
platforms/setups, but it should be minimal and easily fixable.
Plus some ordinary cleanups in symtab.c:
- Removed the old optimisation from VG_(addStr)() whereby it kept track
of the previous 5 added strings and avoiding duplicating any of them.
Turns out it was barely having any effect any more, and just
complicated things.
- Made read_symtab() more readable, by introducing a new variable
"sym_name" and introducing the auxiliary function
is_symbol_interesting().
- renamed the module variable 'segInfo' as 'segInfo_list' to make it
more obvious it's a module variable and not just some ordinary local
variable (which was an easy mistake to make).
-----------------------------------------------------------------------------
XXX: [later] remove add_redirect_sym_to_sym, and everything related to
X_to_sym? (ie. only need X_to_addr)
XXX: better function names? all those 'resolved' names...
[later...]
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3916 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| d7bddad16e88e2cfff48cfad7e16e75e8be8edaf |
|
13-Jun-2005 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Emit XML preamble in a more parseable way.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3906 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| f536bbbd4bf2024926574c5ed99b3e6251c6ff44 |
|
13-Jun-2005 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Created m_machine, for various machine-related things.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3903 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
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| 8d9965c5369ac4aaf632f140dc61fc65250d23ff |
|
12-Jun-2005 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Move VG_(libdir) into m_libcproc.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3901 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
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| 7b85dd57f12f86a03f51f7cedea46147ef937f82 |
|
12-Jun-2005 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Moved the last two functions out of linux/core_os.c, and removed it.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3900 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
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| 9cb54ac65fe975d2b7ac760061000a6ccaf26c74 |
|
12-Jun-2005 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Moved more stuff out of core_os.c into better places.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3896 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
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| f39e9a36dca9642668a66c6b054f81c88650bcb9 |
|
12-Jun-2005 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Finished the modularisation of vg_mylibc.c, which meant it could be removed.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3894 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
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| e9befc6536670e4a494b7035363fc080eda98644 |
|
11-Jun-2005 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Modularised the libc low-level memory management stuff (mmap, etc).
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3891 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
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| af1d7dfc9412c09d24ea10118f3fd1082f92e49d |
|
11-Jun-2005 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Having moved VG_(arena_strdup)() out of core.h, core.h no longer
needs to #include pub_core_mallocfree.h. As a result, we need
to #include it explicitly everywhere else.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3881 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
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| 8aa35853f55200c57b3cab82a142a07946fef59a |
|
11-Jun-2005 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Moved various pieces of linux/core_os.c to the modules that use them.
Managed to kill linux/core_os.h, hooray.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3872 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 63004dc4f731e086a146a25f323b1dc32506b070 |
|
11-Jun-2005 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Moved VG_(fd_{hard,soft}_limit) into a better spot.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3871 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| de62cbf607eb0e2dccb8bd6c7caf34180f528bad |
|
11-Jun-2005 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Modularised signal libc stuff into m_libcsignal.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3870 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 0140af5b913b1a57b5c28ef776bbb2dda23e8b64 |
|
04-Jun-2005 |
rjwalsh <rjwalsh@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Implement stack registration client requests. See the documentation
in the user manual for usage information. The stack_changes.c file in
corecheck/tests contains a short example.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3846 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
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| eb8896b58301a0a7a34281384d705072994369f0 |
|
04-Jun-2005 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Modularised file and socket libc stuff in m_libcfile.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3844 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 132bfccd21960e462352175f8553a5bdce8a210c |
|
04-Jun-2005 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Modularised assertions and panics in m_libcassert.
As part of this, killed the VG_STRINGIFY macro, which was used to expand
out names like "VG_(foo)" and "vgPlain_foo" in assertion failure
messages. This is good since we actually want the "VG_(foo)" form used
in these messages.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3842 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 36a20fa5f779a0a6fb7b4a90dcaa6376481f1faa |
|
03-Jun-2005 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Modularise printing functions in m_libcprint.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3840 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 13bfd85dfab2cd301c92e308b274ebd17de830d2 |
|
02-Jun-2005 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Rename *ROUND* as VG_*ROUND* to be consistent with everything else. Also
make them tool-visible, so that Memcheck and Helgrind don't have to defined
their own versions!
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3839 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 97405b2d134b52880d6dbec3eb2929e2002c2542 |
|
02-Jun-2005 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Started modularising vg_mylibc. Put all the standalone stuff -- ie. not
relying on any other modules -- in m_libcbase.
Also converted the 'size' parameters to functions like VG_(memcpy) and
VG_(strncpy) from Int to SizeT, as they should be.
Also removed VG_(atoll16) and VG_(toupper), which weren't being used.
Also made VG_(atoll36) less flexible -- it now only does base-36 numbers
instead of any base in the range 2..36, since base-36 is the only one we
need. As part of that, I fixed a horrible bug in it which caused it to
return incorrect answers for any number containing the digits 'A'..'I'!
(Eg. for "A; it would return 17 instead of 10!)
Had to disable the assertions in VG_(string_match), since this module can't
see vg_assert, which wasn't ideal but also isn't a disaster.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3838 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 8665d8e0fee10c1d1f04f15055262acc8d30f126 |
|
01-Jun-2005 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Minor refinements/bug-fixes to XML printing.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3837 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 31513b4ab8477029517f07f0dcf1b441cb818548 |
|
01-Jun-2005 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Modularised the profiling stuff as m_profile.c. It's much more
sensible now -- no vg_dummy_profile.c, no silly #including of
vg_profile.c from tools.
Unfortunately, it still doesn't work, due to bad interactions
with signal handling that I don't understand.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3833 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 0c24647c0e69c8da8e7683ae9e75526c5d7185a5 |
|
31-May-2005 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Modularised vg_signals.c as m_signals.c.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3820 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|
| 04e1698d9f92df36742be7c1e0fefb9af1c5b1bd |
|
31-May-2005 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Modularised vg_main.c as m_main.c. Moved some stuff out of it to reduce the
number of files that depend on it, but there are still some which should be
removed in the future.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3819 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_main.c
|