| 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_sigframe/sigframe-ppc64-linux.c
|
| 7d4a28b986eaf98814c530a2074e117145b14d1f |
|
23-Apr-2015 |
florian <florian@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Fix an assertion in the address space manager. BZ #345887.
The VG_(extend_stack) call needs to be properly guarded because the
passed-in address is not necessarily part of an extensible stack
segment. And an extensible stack segment is the only thing that
function should have to deal with.
Previously, the function VG_(am_addr_is_in_extensible_client_stack)
was introduced to guard VG_(extend_stack) but it was not added in all
places it should have been.
Also, extending the client stack during signal delivery (in sigframe-common.c)
was simply calling VG_(extend_stack) hoping it would do the right thing.
But that was not always the case. The new testcase
none/tests/linux/pthread-stack.c exercises this (3.10.1 errors out on it).
Renamed ML_(sf_extend_stack) to ML_(sf_maybe_extend_stack) and add
proper guard logic for VG_(extend_stack).
Testcases none/tests/{amd64|x86}-linux/bug345887.c by Ivo Raisr.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@15138 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_sigframe/sigframe-ppc64-linux.c
|
| 01fcf6a890ad645e4ccbf731264f19f850898c5e |
|
18-Apr-2015 |
florian <florian@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Factor out the 'extend' function. We only need one version for Linux and
one for Darwin. Down from 11.
Carve out a new function 'track_frame_memory' that communicates to the
tool the allocation of a new stack frame. This was slightly different on
Linux and Darwin but should be the same on both platforms.
New files: priv_sigframe.h and sigframe-common.c
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@15109 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_sigframe/sigframe-ppc64-linux.c
|
| 15fa8a2f9b64e24c76ef88d8bf660ea2296f0c36 |
|
03-Mar-2015 |
florian <florian@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Produce a user message in case of stack overflow.
Change VG_(extend_stack) and VG_(am_extend_into_adjacent_reservation_client)
accordingly.
Remove some redundant checking.
Add testcase.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14974 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_sigframe/sigframe-ppc64-linux.c
|
| ddd61ff058f02059064e083a8accaefed23d5548 |
|
04-Jan-2015 |
florian <florian@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Change most remaining use of Addr64 in coregrind and the tools to Addr.
Tracking VEX r3056.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14846 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_sigframe/sigframe-ppc64-linux.c
|
| 7b7d59405204f88cb944155d6bc5114025ebda98 |
|
19-Dec-2014 |
florian <florian@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Buffer audit. Resize a few.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14824 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_sigframe/sigframe-ppc64-linux.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_sigframe/sigframe-ppc64-linux.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_sigframe/sigframe-ppc64-linux.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_sigframe/sigframe-ppc64-linux.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_sigframe/sigframe-ppc64-linux.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_sigframe/sigframe-ppc64-linux.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_sigframe/sigframe-ppc64-linux.c
|
| d2be8cc17fed04cbd701e9a2cc1cf365ff45cc44 |
|
28-Mar-2011 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Remove a bunch more warnings generated by gcc-4.6 about dead
assignments ("[-Wunused-but-set-variable]"), on ppc32-linux and
ppc64-linux.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11674 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_sigframe/sigframe-ppc64-linux.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_sigframe/sigframe-ppc64-linux.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_sigframe/sigframe-ppc64-linux.c
|
| 8b68b64759254d514d98328c496cbd88cde4c9a5 |
|
24-Jun-2009 |
njn <njn@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
This commit merges the BUILD_TWEAKS branch onto the trunk. It has the
following improvements:
- Arch/OS/platform-specific files are now included/excluded via the
preprocessor, rather than via the build system. This is more consistent
(we use the pre-processor for small arch/OS/platform-specific chunks
within files) and makes the build system much simpler, as the sources for
all programs are the same on all platforms.
- Vast amounts of cut+paste Makefile.am code has been factored out. If a
new platform is implemented, you need to add 11 extra Makefile.am lines.
Previously it was over 100 lines.
- Vex has been autotoolised. Dependency checking now works in Vex (no more
incomplete builds). Parallel builds now also work. --with-vex no longer
works; it's little use and a pain to support. VEX/Makefile is still in
the Vex repository and gets overwritten at configure-time; it should
probably be renamed Makefile-gcc to avoid possible problems, such as
accidentally committing a generated Makefile. There's a bunch of hacky
copying to deal with the fact that autotools don't handle same-named files
in different directories. Julian plans to rename the files to avoid this
problem.
- Various small Makefile.am things have been made more standard automake
style, eg. the use of pkginclude/pkglib prefixes instead of rolling our
own.
- The existing five top-level Makefile.am include files have been
consolidated into three.
- Most Makefile.am files now are structured more clearly, with comment
headers separating sections, declarations relating to the same things next
to each other, better spacing and layout, etc.
- Removed the unused exp-ptrcheck/tests/x86 directory.
- Renamed some XML files.
- Factored out some duplicated dSYM handling code.
- Split auxprogs/ into auxprogs/ and mpi/, which allowed the resulting
Makefile.am files to be much more standard.
- Cleaned up m_coredump by merging a bunch of files that had been
overzealously separated.
The net result is 630 fewer lines of Makefile.am code, or 897 if you exclude
the added Makefile.vex.am, or 997 once the hacky file copying for Vex is
removed. And the build system is much simpler.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@10364 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_sigframe/sigframe-ppc64-linux.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_sigframe/sigframe-ppc64-linux.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_sigframe/sigframe-ppc64-linux.c
|
| c93c222984e9498bff8650c689eb369b43ba3704 |
|
06-May-2008 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Un-break signal frame delivery on ppc64 following recent Memcheck
origin tracking changes. This is believed to fix #161628.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@8011 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_sigframe/sigframe-ppc64-linux.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_sigframe/sigframe-ppc64-linux.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_sigframe/sigframe-ppc64-linux.c
|
| adacaf928b87b3921af283cf9e0eca55ccaaad96 |
|
21-Dec-2007 |
tom <tom@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Propagate the ucontext information with a received signal to the
signal frame constructors and use it (on x86 and amd64) to fill in
the trap number in the signal context information.
Needed for wine which likes to look at the trap number...
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@7305 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_sigframe/sigframe-ppc64-linux.c
|
| 53092c6d5d68fc4881352a629bb1ba3f1d72f48e |
|
10-Sep-2007 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
ppc64-linux equivalent to r6813 (use sigframe return stub in
m_trampoline, not on the stack)
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6814 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_sigframe/sigframe-ppc64-linux.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_sigframe/sigframe-ppc64-linux.c
|
| 3f7bbfa9f7033196caf94cd7ca3554e6d3cb5ecf |
|
17-Oct-2006 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Track VG_(am_find_nsegment) const-ness change.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6290 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_sigframe/sigframe-ppc64-linux.c
|
| c95257a2c231c00f5e44322d046e1f07ee7b42f3 |
|
14-Oct-2006 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Unbreak ppc{32,64}-linux after recent commits.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6228 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_sigframe/sigframe-ppc64-linux.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_sigframe/sigframe-ppc64-linux.c
|
| 2c6502d3bd61e2d4bbb082eedcc41913d2143936 |
|
03-Jan-2006 |
sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
First cut at signal frame build/removal for ppc64-linux. Ghastly
stuff, but it does at least appear to do simple signal stuff
correctly.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5483 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/coregrind/m_sigframe/sigframe-ppc64-linux.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_sigframe/sigframe-ppc64-linux.c
|