History log of /external/valgrind/helgrind/hg_wordset.c
Revision Date Author Comments (<<< Hide modified files) (Show modified files >>>)
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/helgrind/hg_wordset.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/helgrind/hg_wordset.c
54fe2021b87b9e5edb8ec8070f47b86d5cafb8aa 28-Oct-2012 florian <florian@a5019735-40e9-0310-863c-91ae7b9d1cf9> Char/HChar and constness fixes. Mostly cost center
on allocators which is always a const HChar *


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13089 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/helgrind/hg_wordset.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/helgrind/hg_wordset.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/helgrind/hg_wordset.c
866c80c01dc585912dec28d62d3650cee60e07ba 22-Oct-2011 sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> Allow garbage collection of the LAOG data structure(s). This avoids
quadratic growth on some apparently simple test cases. Fixes #267925.
(Philippe Waroquiers, philippe.waroquiers@skynet.be)



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@12201 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/helgrind/hg_wordset.c
0937c0fbd049431ae704d08d1e21c3090c392a91 07-Mar-2011 sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> Replace the structural equality function for WordVecs with a more
efficient one. n-i-bz.
(Philippe Waroquiers, philippe.waroquiers@skynet.be).



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11609 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/helgrind/hg_wordset.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/helgrind/hg_wordset.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/helgrind/hg_wordset.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/helgrind/hg_wordset.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/helgrind/hg_wordset.c
896f6f996a8bb1f5ac1e7e0272b039bf4c16c40a 19-Aug-2008 sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> Move the WordFM (AVL trees of UWord-pairs) implementation from
helgrind/ into the core. It's just too darn useful to not be in the
core. There is some overlap in functionality between OSet and WordFM,
but OSet is more space efficient in some circumstances, whereas WordFM
is easier to use and a bit more flexible in some cases.

Also in this new module (m_wordfm) is a type WordBag, build on top of
WordFM. This provides Multiset of UWords functionality.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@8524 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/helgrind/hg_wordset.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/helgrind/hg_wordset.c
250ec2eb29b4afec646bdc8ecbfcdbb7d73d0b23 15-Feb-2008 sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> Try to sort out signedness problems in hg_wordfm.[ch], and do a bunch
of other tidying too.

* All these word-based abstractions (WordFM, WordSet, WordBag) now
operate on unsigned words (UWord), whereas they previously operated
on signed words (Word). This became a problem, when using unboxed
comparisons, with the introduction of HG_(initIterAtFM), which
allows iteration over parts of mappings. Iterating over a mapping in
increasing order of signed Word keys is not what callers expect when
iterating through maps whose keys representing addresses (Addr) since
Addr is unsigned, and causes logical problems and assertion
failures.

* Change various size-of-things types from signed to unsigned, and
make them consistently word sized. For example the return type
of HG_(sizeFM) used to be an Int, which never made any sense
(the size can't be negative, and, on a 64-bit platform, the
map could have more than 2G elements, in which case an Int can't
represent the result). So make the return value a UWord instead.
This should generally help avoid obscure overflow problems on 64-bit
platforms.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@7409 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/helgrind/hg_wordset.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/helgrind/hg_wordset.c
b5f29645f9f9356cdfe048dca57f268263a15e23 16-Nov-2007 sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> Back out bogus strict-aliasing hacks and use -fno-strict-aliasing by
default.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@7163 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/helgrind/hg_wordset.c
c17be797ee1df34bc98b7f1e0690d87732209906 10-Nov-2007 sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> Followup to r7105: stop gcc complaining about violations of ANSI C
aliasing rules by casting through (char*) as an intermediate type,
rather than through (void*). This seems at least moderately
justifiable since the ANSI C standard explicitly says that any object
may be accessed through a char pointer.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@7141 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/helgrind/hg_wordset.c
b411202f9ff33a587558e2e836626bc7eb9db183 09-Nov-2007 sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> Import thrcheck from the THRCHECK branch, and rename it Helgrind (with
permission of the existing Helgrind authors).



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@7116 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/helgrind/hg_wordset.c