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ChangeLog
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ChangeLog
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2002-03-19 22:54 nicholas
* docs/running.pod: Patch from Simon Glover <scog@amnh.org>:
We can now get usage information for test_parrot without having to
grep the source.
2002-03-19 22:53 simon
* Configure.pl:
Parrot is called parrot.
2002-03-19 22:53 nicholas
* docs/tests.pod: Patch from Simon Glover <scog@amnh.org>:
1. There are tests in t/pmc as well as t/op now.
2. Adds a comment about Parrot::Test
2002-03-19 18:09 dan
* Configure.pl, examples/assembly/life.pasm: Toss a prompt that
messes up automated builds
Courtesy of "David M. Lloyd" <dmlloyd@tds.net>
2002-03-19 00:33 mrjoltcola
* core.ops: Doc cleanup from Simon Glover.
2002-03-18 23:52 mrjoltcola
* io/io_unix.c: Typo fix for invalid lvalue caught by David Loyd.
2002-03-18 22:09 dan
* include/parrot/resources.h: Checked in old version
2002-03-18 20:17 dan
* include/parrot/resources.h: Forgot a prototype
2002-03-18 20:15 dan
* resources.c: D'oh! Thinko, fixed.
Courtesy of "Peter Gibbs" <peter@emkel.co.za>
2002-03-18 17:33 josh
* Configure.pl: Lowering the bar a bit.
2002-03-18 17:33 sfink
* languages/regex/: MAINTAINER, Makefile, README, regex.pl,
test.pl, lib/Regex.pm, lib/Regex/AsmOps.pm, lib/Regex/CodeGen.pm,
lib/Regex/Generate.pm, lib/Regex/Grammar.pm, lib/Regex/Grammar.y,
lib/Regex/Optimize.pm, lib/Regex/Parse.pm, lib/Regex/Pasm.pm,
lib/Regex/PreOptimize.pm, lib/Regex/RegexOps.pm,
lib/Regex/Rewrite.pm, lib/Regex/CodeGen/Re.pm,
lib/Regex/CodeGen/Rx.pm, lib/Regex/Rewrite/Re.pm,
lib/Regex/Rewrite/Rx.pm, lib/Regex/Rewrite/Stackless.pm,
t/example.t: Whoops, wrong time to check this in.
2002-03-18 16:42 dan
* memory.c, resources.c: Partial fix for GC's memory trouncing. At
least we consider the PMC and Buffer free pools worth collecting,
and initialize the Buffer pool stuff. Still not 100% correct,
though.
2002-03-18 15:35 simon
* packfile.c:
Fix format arg bug.
2002-03-18 07:45 brentdax
* Configure.pl: Warn if you're using 64-bit ints on a 32-bit
system.
2002-03-18 00:09 sfink
* languages/regex/: MAINTAINER, Makefile, README, regex.pl,
test.pl, lib/Regex.pm, lib/Regex/AsmOps.pm, lib/Regex/CodeGen.pm,
lib/Regex/Generate.pm, lib/Regex/Grammar.pm, lib/Regex/Grammar.y,
lib/Regex/Optimize.pm, lib/Regex/Parse.pm, lib/Regex/Pasm.pm,
lib/Regex/PreOptimize.pm, lib/Regex/RegexOps.pm,
lib/Regex/Rewrite.pm, lib/Regex/CodeGen/Re.pm,
lib/Regex/CodeGen/Rx.pm, lib/Regex/Rewrite/Re.pm,
lib/Regex/Rewrite/Rx.pm, lib/Regex/Rewrite/Stackless.pm,
t/example.t: Buggy 1st version of regex compiler implementation.
Warning: the test code depends on features of the assembler that do
not yet exist.
2002-03-17 21:35 ajgough
* types/: bignum.c, bignum_atest.pl: Added a couple of quick routes
through addition and subtraction. Also added the ability to run
all the tests, including the ones which deal with overflow and
underflow. These fail, but that's expected. Soon they'll pass.
Then I'll show them. Yesssssss. Tessssssssts my precioussssss,
passsssssssings tesssstsssss.
2002-03-17 20:06 ajgough
* types/: bignum.c, bignum.h, bignum_test.pl: Modified
check_(under|over)flow to test bignumbers, rather than values.
context now carries E_limit, from which max and min exp are found.
Added a default-context-creating function (although this isn't the
same as either of the default contexts defined in the eda).
2002-03-17 13:31 ajgough
* types/: bignum.c, bignum.h: Made BN_round and BN_iround so that
exported version matches prototypes of other public functions.
2002-03-17 06:44 josh
* chartype.c, encoding.c, memory.c, misc.c, packdump.c, packfile.c,
packout.c, resources.c, string.c, include/parrot/encoding.h: Some
last-minute re-indenting.
2002-03-17 05:07 mrjoltcola
* io/io_unix.c: Clear up unsigned compare caught by Solaris GCC.
2002-03-16 23:17 nicholas
* classes/default.pmc: Patch from Simon Glover <scog@amnh.org> to
remove warnings:
default.pmc: In function `Parrot_default_get_integer_keyed':
default.pmc:50: warning: control reaches end of non-void function
default.pmc: In function `Parrot_default_get_number_keyed':
default.pmc:58: warning: control reaches end of non-void function
default.pmc: In function `Parrot_default_get_string_keyed':
default.pmc:67: warning: control reaches end of non-void function
default.pmc: In function `Parrot_default_get_pmc_keyed':
default.pmc:87: warning: control reaches end of non-void function
2002-03-16 18:50 ajgough
* types/: bignum.c, bignum.h: Lots of prototypes changed in
readiness for nicely telling your caller about any oddness you've
caused in the persuit of flow.
2002-03-16 17:38 dan
* interpreter.c, resources.c, docs/pdds/pdd09_gc.pod,
include/parrot/interpreter.h, include/parrot/resources.h: Now we
can control the GC and DOD, to stop it when we don't really want
it.
2002-03-16 16:58 dan
* resources.c, vtable.tbl, classes/default.pmc,
include/parrot/resources.h: Added the last code to let PMCs control
their marking at DOD time
2002-03-16 16:57 ajgough
* types/bignum.c: Ok, I worked out how to not have lots of tabs. I
feel a little more virtuous now. Really I do. You might not
believe me, but you should. perl -pne 's/\t/ /g', if you're
curious.
2002-03-16 16:57 josh
* packfile.c, packout.c: M-x untabify is my new friend.
2002-03-16 16:50 josh
* trace.c, resources.c: Minor whitespace tweak for the benefit of
check_source_standards.pl
2002-03-16 16:50 ajgough
* types/: bignum.c, bignum.h: More documentation, seperate
functions into public and private sorts, some initial stuff to cope
with over and underflow correctly.
2002-03-16 16:49 josh
* resources.c: Re-indented (sorry bout the big diff)
2002-03-16 16:47 bdwheele
* examples/assembly/fact.pasm: This fixes fact.pasm so it will
assemble again, both with Simon's new assembler and with the old
one.
2002-03-16 16:33 mrjoltcola
* io/TODO: Get the TODO up-to-date for 0.0.4.
2002-03-16 16:11 josh
* Configure.pl: Patch from Nicholas Clark <nick@unfortu.net>: stops
silly people (such as me) running Configure with
/usr/local/bin/perl (which is 5.004_05) and not realising their
mistake until the pmc subdirectory, where the first qr// is
encountered.
Syntax error messages don't tell you what you did wrong. This does:
/usr/local/bin/perl Configure.pl Perl 5.00503 required--this is
only version 5.00405, stopped at Configure.pl line 10.
2002-03-16 14:38 ajgough
* Makefile.in: Small fix to Makefile.in to keep Irix make happy
with commenting.
2002-03-16 11:45 simon
* MANIFEST, examples/assembly/xml_parser.pasm:
Added Clint Pierce's XML parser.
2002-03-15 22:24 simon
* packout.c:
Don't need that function.
2002-03-15 21:56 simon
* Makefile.in, include/parrot/packfile.h:
Rebuild packout.o, since it'll be used for the Packfile XS module
2002-03-15 19:45 dan
* include/parrot/: memory.h, pmc.h: Another add-in for GC
2002-03-14 19:48 dan
* core.ops: No string to int for some reason
2002-03-14 18:45 dan
* string.c, t/op/string.t: Fix 0-length substr problem
2002-03-14 14:46 dan
* core.ops, interpreter.c, resources.c, classes/array.pmc,
classes/perlarray.pmc, examples/assembly/life.pasm,
include/parrot/interpreter.h, include/parrot/resources.h: Added in
a counter for copied memory, with a display in life.pasm
2002-03-14 03:16 mrjoltcola
* MANIFEST: Update MANIFEST courtesy of Simon Glover.
2002-03-13 23:43 simon
* packfile.c:
Oops.
2002-03-13 23:43 simon
* packfile.c:
Hangs head in shame.
2002-03-13 21:31 simon
* MANIFEST:
FAQ moved.
2002-03-13 18:06 simon
* string.c:
Fix string_compare screw-up.
2002-03-13 18:02 brentdax
* docs/: parrot.pod, ParrotFAQ.htm, faq.pod: Move the FAQ into POD
and add a new question/answer pair.
2002-03-12 22:53 mrjoltcola
* io.ops: Quick and dirty read ops for PIO. No warranty provided.
2002-03-12 22:48 mrjoltcola
* examples/assembly/io2.pasm: Quick and dirty read ops for PIO. No
warranty provided.
2002-03-12 22:29 ajgough
* docs/pdds/pdd14_bignum.pod: Ooops, it is #14, really.
2002-03-12 22:24 ajgough
* docs/pdds/pdd14_bignum.pod: Creation of bignumber pdd, update to
version 1.1, Don't know if this is the correct number, but I don't
want this stuck on my harddrive where it will get lost, so 14 it is
:)
2002-03-12 11:35 simon
* MANIFEST, packdump.c, packout.c:
Just so the functionality doesn't disappear.
2002-03-12 11:33 simon
* Makefile.in, chartype.c, encoding.c, packfile.c,
chartypes/unicode.c, chartypes/usascii.c, encodings/singlebyte.c,
encodings/utf16.c, encodings/utf32.c, encodings/utf8.c,
include/parrot/chartype.h, include/parrot/encoding.h,
include/parrot/packfile.h:
Packfile axing.
2002-03-11 23:06 nicholas
* core.ops: Patch from Simon Glover <scog@roe.ac.uk>:
Core.ops documentation nits
2002-03-11 23:05 nicholas
* t/pmc/pmc.t: Patch from Simon Glover <scog@roe.ac.uk>:
Most of the PerlUndef tests in pmc.t appear to have been added
twice.
Enclosed patch removes the duplicates.
2002-03-10 23:40 nicholas
* t/pmc/perlstring.t: Patch from Simon Glover <scog@amnh.org>:
More tests for the PerlString test-suite.
2002-03-10 23:40 nicholas
* t/op/time.t: Patch from Simon Glover <scog@amnh.org>:
test for sleep with negative argument
2002-03-10 21:58 nicholas
* t/op/rx.t: Patch from Simon Glover <scog@amnh.org>:
Enclosed patch fixes up a few more holes in our test coverage.
2002-03-10 21:18 mrjoltcola
* classes/array.pmc, classes/default.pmc, classes/intqueue.pmc,
classes/parrotpointer.pmc, classes/perlarray.pmc,
classes/perlhash.pmc, classes/perlint.pmc, classes/perlnum.pmc,
classes/perlstring.pmc, classes/perlundef.pmc,
include/parrot/pmc.h, core.ops, pmc.c, vtable.tbl: Add size
argument to the init() vtable method so PMCs have the option to
know how to size themselves at creation. size could be N elements
or a byte count, depending on the PMC or it may simply be ignored.
Overloaded 'new' opcode for optional arg.
2002-03-10 21:15 mrjoltcola
* lib/Parrot/Assembler.pm: Minor patch to the assembler for the
new_p_ic_ic opcode to work same as new_p_ic (looks up a named
class).
Also added small hack for .sub directive (which simply translates
to a label, however we might eventually want to collect these to
validate bsr calls.
2002-03-10 15:09 ajgough
* types/: bignum.c, bignum.h, bignum_atest.pl, bignum_test.pl:
Added round_floor and round_ceiling. 3403 tests pass, none fail.
2002-03-10 03:56 ajgough
* types/: bignum.c, bignum_atest.pl: Added extended stuff to
divide, divide integer and remainder. All filled in functions now
have special values capability.
Much remains to be done though, and the pdd needs to catch up.
2002-03-10 01:36 ajgough
* types/bignum.c: Added extended stuff to _add, _subtract.
2002-03-10 00:14 nicholas
* t/op/: integer.t, number.t: Patch from Simon Glover
<scog@roe.ac.uk>:
The enclosed patch fixes a few of the holes in our test coverage
uncovered by Josh Wilmes
2002-03-09 23:03 ajgough
* types/: bignum.c, bignum.h: Modified compare to work with
extended values. Made a couple of changes here and there to allow
BN_comp to take a context, so that an is_zero check doesn't clobber
negative zeros.
2002-03-09 22:19 ajgough
* types/: bignum.c, bignum.h, bignum_atest.pl, bignum_test.pl:
Unary plus now copes with special values.
2002-03-09 04:25 ajgough
* types/: bignum.c, bignum_atest.pl, bignum_test.pl: Exception
traps and flags are now enabled and tested for all the standard
tests for all the functions which are currently implemented. Test
harness faffed with to allow these to be tested.
2002-03-09 02:29 josh
* encodings/singlebyte.c, encodings/utf16.c, encodings/utf32.c,
encodings/utf8.c, chartypes/unicode.c, chartypes/usascii.c:
Re-indented
2002-03-09 02:22 josh
* config_h.in: tab-blastin'
2002-03-09 02:21 josh
* check_source_standards.pl: Play nicer with M-x compile- don't
bother giving line numbers for things you don't want to look at.
2002-03-09 02:10 josh
* examples/mops/mops.c: re-indented
2002-03-09 02:07 josh
* classes/pmc2c.pl: Use the usual header so that we can detect the
autogeneratedness.
2002-03-09 02:05 josh
* jit2h.pl: Avoid accidental /* inside a comment, which generates a
compiler warning
2002-03-09 01:59 josh
* io/: io.c, io_stdio.c, io_unix.c, io_win32.c: Another large
patch- re-indent io/*.c.
2002-03-09 01:52 ajgough
* types/: bignum.c, bignum.h, bignum_test.pl: Added handling of
special values to the string conversion functions, some other
functions now need context (to let -0 pass through really_zero)
which have also been added.
2002-03-09 01:47 josh
* test_main.c: Re-indented.
2002-03-09 01:41 josh
* rx.c: killed a stray tab
2002-03-09 01:38 josh
* rx.c: Re-indented.
2002-03-09 01:36 josh
* misc.c: Oops, some tabs remained- cleaned up.
2002-03-09 01:31 josh
* misc.c: Re-indented (major patch, sorry)
2002-03-09 00:59 josh
* embed.c: Re-indented.
2002-03-08 23:08 simon
* MANIFEST, docs/pdds/pdd10_embedding.pod,
docs/pdds/pdd11_extending.pod, docs/pdds/pdd12_assembly.pod,
docs/pdds/pdd13_bytecode.pod:
Placeholder PDDs.
2002-03-08 21:12 ajgough
* include/parrot/string.h: Added private flags to string.h, mostly
so that other GCed stuff can also have it's very own private flags.
2002-03-08 19:53 simon
* MANIFEST:
Great PDD Renaming
2002-03-08 19:41 robert
* docs/pdds/: pdd0.pod, pdd1.pod, pdd2.pod, pdd4.pod, pdd5.pod,
pdd6.pod, pdd7.pod: Renamed...
2002-03-08 18:51 simon
* MANIFEST, docs/pdds/pdd08_keys.pod:
Add keys PDD.
2002-03-08 18:20 ajgough
* types/: bignum.c, bignum.h, bignum_atest.pl, bignum_test.pl:
Introduced exception handlers and exception flags to context, will
allow support of extended standard. Unified exception checking
mechanism (sort of) and made minimal changes to bulk of code to use
this. Tests pass, I'm happy, and further changes will happen more
gradually.
2002-03-08 04:38 josh
* interpreter.c, string.c, testparrotsizes_c.in: More indenting
tweaks.
2002-03-08 04:37 josh
* platforms/: generic.c, generic.h, win32.c, win32.h: Re-indented
2002-03-08 04:24 josh
* embed.c: A bit more re-indenting
2002-03-08 04:20 josh
* embed.c: Indenting fixes
2002-03-08 04:14 josh
* jit.c: Re-indented (run_indent.pl)
2002-03-08 03:36 josh
* ops2c.pl: Fix the line numbers which get reported while compiling
core_ops*.c
2002-03-08 03:22 josh
* packfile.c: -1552 cc: WARNING File = packfile.c, Line = 1537
The variable "type" is set but never used.
opcode_t type;
2002-03-08 03:04 josh
* resources.c, stacks.c, string.c, io/io.c, io/io_stdio.c,
io/io_unix.c: Clean up unused and set-but-not-referenced variables
noticed by the sgi compiler.
2002-03-08 03:02 josh
* misc.c: Fixes this warning (SGI) cc-1188 cc: WARNING File =
misc.c, Line = 417 The indicated type qualifier is meaningless on
cast type.
(const char) 'f');
^
2002-03-08 02:55 josh
* Makefile.in: Clean up one of the object files it was missing
2002-03-08 01:15 josh
* include/parrot/interpreter.h: Fixes the following error (tcc):
"./include/parrot/interpreter.h", line 27: Error: [Syntax]: Extra
comma at end of list.
2002-03-06 22:15 simon
* stacks.c:
Tidy up stack chunk allocation.
2002-03-06 21:00 simon
* interpreter.c:
Create strings only once we've got string register heads set up.
2002-03-06 20:31 simon
* classes/perlarray.pmc:
malloc(0) considered harmful.
2002-03-06 20:24 simon
* include/parrot/resources.h:
I like it when Parrot compiles.
2002-03-06 17:02 dan
* classes/array.pmc: Changed over to data pointing to a Buffer.
2002-03-06 15:45 dan
* core.ops, embed.c, exceptions.c, interpreter.c, memory.c,
packfile.c, pbc2c.pl, pdump.c, resources.c,
include/parrot/interpreter.h, include/parrot/memory.h,
include/parrot/resources.h, io/io.c: Three quick things: 1) INTVALs
and opcode_t > longs will now be even more suspect than what they
were beforehand. 2) Feel free to bicker with names. I don't think
we've come to *any* sort of agreement with these, although we
really, really, need to. 3) I forget the third thing. 4) But I
thought of a fourth. 5) I've now remembered the third thing: IIRC,
ANSI C states that enums will fit within the smallest type (int or
greater) that can hold the values. Is that actually correct, and
does it state whether unsigned is preferred to signed for
non-negative enums? 6) Since I'm no longer constrained by "three"
or "quick", I'm going size_t happy for a lot of memory-related
storage. (That's good. No sense wasting the size or performance
of an UINTVAL for strange values of UINTVAL.) I'm also using it in
a couple other internal things (like the GC stat counters, seen
here). Size and performance, again, and unpromotable to a bigint,
so we know that we (theoretically) will wrap. However, size_t
isn't the best choice for the type. (Not that there's anything
wrong with size_t, just that it shouldn't be called size_t.) Any
thoughts? I was thinking of just doing unsigned int, because,
IIRC, int is usually the natural word size, and will be most
efficient. Thoughts? 7) I forgot what the fourth thing I thought
of was while writing down the others. Sorry.
Courtesy of "Bryan C. Warnock" <Bryan.Warnock@capita.com>
2002-03-06 15:26 dan
* memory.c, resources.c, string.c, classes/perlarray.pmc,
include/parrot/resources.h: Now we allocate generic Buffers from
arenas too
2002-03-05 21:42 brentdax
* Configure.pl: Minor cleanup and enhancements.
2002-03-05 21:25 dan
* resources.c: non-special GC now works with PMCs
2002-03-05 19:48 brentdax
* Configure.pl, DEVELOPING, MANIFEST, config_h.in, test_main.c:
Parrot now "knows" if it's a development version or a release
version. See the instructions in the DEVELOPING file.
2002-03-05 18:05 brentdax
* MANIFEST: pasm.vim wasn't in the manifest.
2002-03-05 17:57 simon
* Makefile.in:
Now, through much evilness, make distclean and make cvsclean work
again.
2002-03-05 17:38 dan
* memory.c, resources.c, docs/pdds/pdd09_gc.pod,
include/parrot/interpreter.h, include/parrot/pmc.h,
include/parrot/resources.h: PMC tracing complete
2002-03-05 16:28 gregor
* languages/jako/Makefile.in:
Changed -I ../../ to -I ../../lib when calling the assembler, since
the perl modules have moved.
2002-03-05 05:30 josh
* packfile.c, pdump.c, pmc.c, register.c, rxstacks.c, stacks.c,
string.c: More re-indenting via run_indent.pl.
2002-03-05 05:17 josh
* runops_cores.c, trace.c, warnings.c: Re-indented (via
run_indent.pl)
2002-03-05 04:26 josh
* key.c, memory.c, test_gnuc.c, testparrotfuncptr.c: Re-indented
using run_indent.pl and some minor tweaking.
2002-03-05 04:21 josh
* chartype.c, encoding.c, exceptions.c, global_setup.c,
interpreter.c: Re-indented using run_indent.pl and some minor
tweaking.
2002-03-05 03:30 josh
* include/parrot/trace.h: These functions are no longer used (or
even implemented)
2002-03-04 18:21 josh
* include/parrot/trace.h: Fix a typo in the argument type.
Patch from <daniel.ritz@gmx.ch>
2002-03-04 03:39 josh
* check_source_standards.pl, jit2h.pl: Add the "autogenerated file"
header to jit_struct.h so we don't try to check it for conformance.
(no way will it conform)
2002-03-04 03:38 josh
* include/parrot/: chartype.h, interpreter.h, io.h, rx.h, trace.h,
unicode.h, warnings.h: Remove some remaining tabs and split some of
the remaining long lines.
2002-03-04 03:17 josh
* include/parrot/: chartype.h, embed.h, encoding.h, exceptions.h,
global_setup.h, interpreter.h, io.h, jit.h, key.h, memory.h,
misc.h, op.h, oplib.h, packfile.h, parrot.h, pmc.h, register.h,
resources.h, runops_cores.h, rx.h, rxstacks.h, stacks.h, string.h,
string_funcs.h, trace.h, warnings.h: This is the first batch of
re-indenting. This patch is the result of running run_indent.pl
on the header files and manually tweaking the results where errors
were noticed. This should get us closed, but some refinement may
follow.
2002-03-04 03:06 josh
* resources.c: Return without parens, as mentioned in PDD 7
2002-03-04 03:01 josh
* core.ops: POD fixes.
2002-03-04 02:58 josh
* config_h.in, ops2c.pl, classes/pmc2c.pl: More consistent headers
on autogenerated files- used by the check_source_standards.pl
script (for now) to exempt autogenerated files from the checks.
2002-03-04 02:51 josh
* embed.c, key.c, pmc.c, resources.c, rx.c, testparrotfuncptr.c,
warnings.c: Added the editor "boilerplate" footer to a few files
which were missing it.
2002-03-04 02:34 josh
* check_source_standards.pl, interpreter.c, jit.c, test_gnuc.c,
include/parrot/io.h, include/parrot/parrot.h, io/io_win32.c: Fixes
c preprocessor directive indentation to comply with pdd 7.
(also fixes the check for this indentation in
check_source_standards.pl)
2002-03-04 02:32 josh
* lib/Parrot/Test.pm: Fixes this error seen on perl 5.005_02 on
irix.
perl t/harness t/op/basic..........Use of uninitialized value at
lib/Parrot/Test.pm line 81. # Failed test (t/op/basic.t at
line 6) # got: undef # expected: ''
2002-03-04 02:30 josh
* MANIFEST, run_indent.pl, docs/pdds/pdd07_codingstd.pod,
docs/pdds/pdd7.pod: Added documentation and code to invoke the GNU
"indent" program to enforce some of the code style standards
outlined in PDD 7.
Usage: ./run_indent.pl <file>
2002-03-03 19:04 simon
* examples/mops/mops.c:
Let's make it compile, huh?
2002-03-03 19:04 simon
* examples/mops/mops.cs:
I R AN IDIOT
2002-03-03 18:11 simon
* examples/mops/mops.cs, examples/mops/mops.il, MANIFEST:
Added C# and MS-IL versions of mops tester.
2002-03-03 14:52 simon
* core.ops:
Add a sub() op to make mops_p work.
2002-03-02 18:12 nicholas
* examples/mops/mops.c, include/parrot/embed.h,
include/parrot/interp_guts.h, include/parrot/jit.h,
include/parrot/misc.h, include/parrot/packfile.h,
include/parrot/rx.h, include/parrot/warnings.h,
platforms/generic.c, platforms/generic.h, platforms/win32.c,
platforms/win32.h, types/bignum.c, types/bignum.h: Patch from Josh
Wilmes to add the emacs and vim "ending boilerplate" that sets the
indent variables correctly.
2002-03-02 17:41 nicholas
* resources.c: Patch from Josh Wilmes <josh@hitchhiker.org>: Little
patch to fix a compiler warning.
2002-03-01 22:35 dan
* memory.c, resources.c, include/parrot/pmc.h,
include/parrot/resources.h: PMCs now come out of arenas.
2002-03-01 06:15 dan
* string.c:
A non-existing buffer + a non-existing buffer should be a
non-existing buffer, not "", which is really '\0'.
Courtesy of "Bryan C. Warnock" <Bryan.Warnock@capita.com>
2002-03-01 06:02 dan
* classes/: array.pmc, perlarray.pmc, perlhash.pmc, perlstring.pmc:
TMTOWTDI, but strcmp is probably the worse.
Courtesy of "Bryan C. Warnock" <Bryan.Warnock@capita.com>
2002-03-01 02:32 brentdax
* embed.c: Debug mode now prints out the GC data.
2002-02-28 23:44 dan
* core.ops, resources.c, include/parrot/resources.h: Added collect
and sweep opcodes
2002-02-28 22:58 dan
* docs/pdds/: pdd06_pasm.pod, pdd6.pod: Add docs for interpinfo
opcode
2002-02-28 22:50 dan
* core.ops, interpreter.c, resources.c,
examples/assembly/life.pasm, include/parrot/interpreter.h,
include/parrot/resources.h: Add some stat gathering to the resource
allocation code.
Also add an interpreter info retrieval op, and teach it about the
different things it can retrieve.
Finally, add some stat info to life.pasm as an example
2002-02-28 21:27 dan
* editor/pasm.vim: VIM mode commands for parrot assembly files
Courtesy of Scott Beck <scott@gossamer-threads.com>
2002-02-28 19:20 dan
* examples/assembly/life.pasm: Fix a creeping string length leak.
Courtesy of "Bryan C. Warnock" <Bryan.Warnock@capita.com>
2002-02-28 18:26 dan
* string.c: When you clone a constant, it ain't constant no mo'.
Cocurtesy of "Bryan C. Warnock" <Bryan.Warnock@capita.com>
2002-02-28 00:51 dan
* MANIFEST: Add missing files
Courtesy of "Bryan C. Warnock" <Bryan.Warnock@capita.com>
2002-02-28 00:49 dan
* docs/pdds/: pdd0.pod, pdd00_pdd.pod: The pod version of PDD 0 in
CVS seems to have several chunks missing out of it, too. This
patch is simply an administrative patch, with the differences
between my last version, and the one currently in there. There
will be a forthcoming patch for some minor tweaking to the PDD, but
I wanted a common baseline before I make any (potential) semantic
changes.
There's only one semi-major change, which noone needs to worry
about just yet. That's a change from PDD Format 1 to PDD Format
6.0 - rationale can be found under 'Standard (Version #)' of the
STANDARDS TRACK infomation. Don't worry about this yet, because it
should be 6.0.0, and we need to discuss Perl versus Parrot with
PDDs.
Courtesy of "Bryan C. Warnock" <bwarnock@capita.com>
2002-02-28 00:27 dan
* packfile.c, resources.c, examples/assembly/life.pasm,
include/parrot/register.h, include/parrot/resources.h,
include/parrot/string.h: First pass of semi-full GC. (Strings only,
no PMCs yet)
This patch now implements a real copying collector. We trace from
our root set and compact the contents of Buffer structs.
Todo:
*) It's very STRING-centric and doesn't handle memory stuffed in
Buffers. But, then, we don't have pool allocation for Buffers
either, and we need to have that soonish for this to work.
*) Doesn't trace PMCs, so if you trigger a collection and there's
memory or STRING structs only accessible from PMCs, you'll fail
horribly. That needs fixing too
*) Better algorithms for when to trace or collect vs when to just
go allocate more memory from the system. Should probably be more
cache friendly too.
2002-02-27 21:04 dan
* jit.c, memory.c, resources.c, string.c, docs/pdds/pdd09_gc.pod,
examples/assembly/life.pasm, include/parrot/resources.h,
include/parrot/string.h, include/parrot/string_funcs.h,
jit/i386/core.jit: Start of GC in
2002-02-26 16:41 dan
* jit/i386/string.jit: Fix a typo
Courtesy of Jonathan Stowe <gellyfish@gellyfish.com>
2002-02-26 16:37 dan
* interpreter.c: Fix solaris test failures
Courtesy of Josh Wilmes <josh@hitchhiker.org>
2002-02-26 16:36 dan
* include/parrot/: interp_guts.h, io.h, packfile.h, rx.h,
unicode.h, warnings.h: Fixes various warts in header files, such
as: * macros -added parens to prevent problems with operator
precedence -removed ; at end * removed SSIZE_MAX, since ssize_t
is no longer used * added some more INLINE definitions for MSVC and
C99 compilers
Courtesy of Brian Lee Ray <blray@ualr.edu>
2002-02-26 16:20 dan
* Configure.pl: Turns out we were using a warning flag which
doesn't exist on 2.7. Simple tweak though:
Courtesy of Josh Wilmes <josh@hitchhiker.org>
2002-02-25 22:58 dan
* MANIFEST, docs/pdds/pdd09_gc.pod: Add docs of GC
2002-02-25 17:36 dan
* include/parrot/pmc.h: Fix the bits
2002-02-23 21:57 dan
* include/parrot/resources.h: Another 1.5% never hurts
2002-02-23 21:44 dan
* global_setup.c, memory.c, resources.c, string.c,
include/parrot/resources.h: Allocate STRING headers from an arena
with freelist rather than with the system malloc. First step in a
good (or even a bad) GC system.
2002-02-23 20:37 brentdax
* misc.c: lint has been doing Evil and Wrong things to misc.c.
2002-02-22 14:59 ajgough
* types/bignum.c: BN_multiply split into BN_multiply and
BN_imultiply, the internal version to be used by idivide so that
rounding isn't performed during intermediate stages of division.
following test scripts now all pass: divide divideint add multiply
subtract remainder compare rounding plus minus (these are all the
operations currently implemented, rescale and power must still be
written, so don't pass right now).
2002-02-22 13:13 ajgough
* types/bignum_atest.pl: Test harness modified to understand
comments better, and be able to run unary (and rounding) tests.
Currently a few rounding tests fail, which are being investigated.
2002-02-22 01:41 dan