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3252 Commits

Author SHA1 Message Date
Matthew Flatt
5b0fd72f7a note an implementation rationale 2011-07-06 15:01:10 -06:00
Kevin Tew
afca6ad64a Reduce initial memory footprint 2011-07-06 14:43:56 -06:00
Matthew Flatt
bd65218842 fix inconsistent version declaration 2011-07-06 14:02:19 -06:00
Matthew Flatt
8f6fd7060f speed up `hash-ref' 
by trimming the common-case path through a combination of small
 JIT and function changes
 2011-07-06 14:00:51 -06:00
Kevin Tew
36e3679854 Scheme_Place_Object is now under gc control, multiple places can wait on a place channel. 2011-07-06 13:27:50 -06:00
Matthew Flatt
5c2a9b2aaa improve a syntax-object resolution cache 2011-07-06 09:07:18 -06:00
Matthew Flatt
1daa2649f0 another fix for `vector-{ref,set!}' on chaperone/impersonator 
--- fixes a81917a2692; drop this commit if that one is dropped
 2011-07-05 06:29:32 -06:00
Matthew Flatt
ca2dd17dcb fix for `vector-{ref,set!}' on chaperone/impersonator on some platforms 
--- fixes a81917a2692; drop this commit if that one is dropped
 2011-07-04 18:04:38 -06:00
Matthew Flatt
a81917a269 JIT: faster path for `vector-{ref,set!}' on chaperone/impersonator 
This commit probably should be removed from the v5.1.2 branch
 (after the branch is created).
 2011-07-04 16:26:09 -06:00
Matthew Flatt
97d5e3fa02 win32: fix place-specific scheduling semaphore 2011-07-04 08:27:33 -06:00
Jay McCarthy
467833d4e7 Initializing flag to remove GCC error 2011-07-02 12:13:21 -07:00
Matthew Flatt
8aa4ff1b06 syntax taint repairs 2011-07-02 10:08:15 -06:00
Matthew Flatt
69434370cb allow fd 0 to be used as place signaling pipe 2011-07-01 15:04:39 -06:00
Matthew Flatt
e46a470f8d places fixes: Windows leaks, custodian force-exit, stdio interaction 2011-07-01 14:31:56 -06:00
Matthew Flatt
3078d5c494 clean up place exit handling 
- don't crash on multiple kills or waits
 - allow the OS to reclaim the place thread when it exits on its own
 2011-07-01 09:30:11 -06:00
Matthew Flatt
0f42552a0e place fd clean-ups 
and better handling of a place-creation failure due to pieces
 at the OS layer
 2011-07-01 09:30:10 -06:00
Eli Barzilay
faf74c789f New Racket version 5.1.1.8. 2011-07-01 03:50:21 -04:00
Matthew Flatt
835bbe2874 fix typo in "place.c" 2011-06-30 10:59:17 -06:00
Matthew Flatt
d4acf4f07a fix another problem with attempted overflow clean-up 2011-06-30 10:53:19 -06:00
Kevin Tew
c3059f7e82 place-dead-evt 2011-06-30 10:02:21 -06:00
Matthew Flatt
ae8bbaef90 fix attempt to clean up overflow checking 2011-06-30 09:55:55 -06:00
Matthew Flatt
37e4ea497b check for integer overflow in vector reader syntax 
Closes PR 12008
 2011-06-30 09:46:02 -06:00
Matthew Flatt
e9477c17b4 fix JIT-generated `apply-values' for chaperones 
Closes PR 11981
 2011-06-30 09:28:07 -06:00
Matthew Flatt
b86e96cf90 fix optimizer bug that reordered past a mutable variable 
Closes PR 11987
 2011-06-30 09:17:42 -06:00
Matthew Flatt
737a3bd91a fix too-early large-allocation check 
Closes PR 12000
 2011-06-30 08:56:28 -06:00
Matthew Flatt
0025ff968d fix JIT bug 
that caused incorrect compilation of a non-tail call as
 a self non-tail call (but why hasn't this deep and old bug caused
 more trouble over the years?)
 2011-06-30 08:24:42 -06:00
Matthew Flatt
1af8cd07ad minor clean-up 2011-06-30 08:24:41 -06:00
Matthew Flatt
011b79180b fix another stx-vs-#f bug 2011-06-29 20:48:11 -06:00
Matthew Flatt
e16e36e49c fix problem pushing instantiation-time inspector 2011-06-29 20:21:40 -06:00
Eli Barzilay
01867f12b1 New Racket version 5.1.1.7. 2011-06-29 21:47:55 -04:00
Matthew Flatt
daa6f1aed3 fix #f misused as syntax object 2011-06-29 19:46:04 -06:00
Matthew Flatt
1160d3df62 remove syntax certificates; add syntax taints 2011-06-29 19:15:48 -06:00
Eli Barzilay
40124a0619 A long overdue scan to eliminate files without terminating newlines. 
(DrRacket should really do that.)
 2011-06-28 02:01:41 -04:00
Kevin Tew
d7785a3520 Add mark call for place->mref 2011-06-27 09:16:45 -06:00
Matthew Flatt
bba4d413e8 add usual prefix to configure flag report 2011-06-20 10:28:35 -06:00
Matthew Flatt
047b4b6072 note on cross-compilation 2011-06-20 06:50:59 -06:00
Matthew Flatt
5c9f1a487e 3m-only build fix 2011-06-20 06:50:58 -06:00
Matthew Flatt
56ee3049b2 switch configure' to use "$host_..." instead of uname' 
to support cross compilation;
 the main risk of this change is that I might have some
 GNU canonical system names wrog, since they're different
 from `uname' results
 2011-06-19 11:39:38 -06:00
Matthew Flatt
49d8274662 darwin ppc patch from libffi 2011-06-19 11:10:42 -06:00
Matthew Flatt
7448f21fa5 add --enable-racket=<path> to configure 
to set the Racket executable to run when building and
 installing Racket
 2011-06-19 10:39:18 -06:00
Matthew Flatt
dd700b8430 PPC repairs 2011-06-18 07:26:53 -06:00
Matthew Flatt
5a5800d513 place-specific low-level "sleep" function 
to make racket/gui work right with places (running
 in just one of them) on Mac OS X
 2011-06-17 17:03:21 -06:00
Matthew Flatt
8e5bfee99e remove "place_" prefix from static functions 2011-06-17 17:03:20 -06:00
Matthew Flatt
b1e47eba45 add `place-message-allowed?' and fix related problems 
Closes PR 11983
 2011-06-17 10:33:27 -06:00
Eli Barzilay
109fff2abe New Racket version 5.1.1.6. 2011-06-17 03:50:16 -04:00
Matthew Flatt
523cec90c6 fix JITted multi-valued `begin0' in a single-value context 
and generate simpler code for constrained cases, including
 single-value contexts and ignored results

 Closes PR 11979
 2011-06-16 18:16:02 -06:00
Matthew Flatt
56423f330e `procedure-arity-includes?' reports #f for keyword-requiring procs 
by default; a new optional argument restores the old behavior
  (but the default behavior is consistent with the old docs and with
  the vast majority of existing uses)

 The implementation is ugly for performance reasons. A new primitive
  `prop:arity-incomplete' property determines when to return #f for
  `procedure-arity-includes?' in default mode. A nicer implementation
  would be to redefine `procedure-arity-includes?' at the kw-proc level,
  but the bytecode optimizer's and JIT's treatment of the built-in
  `procedure-arity-includes?' is important. The implementation choice
  could be revisited after cross-module inlining is implemented.

 Closes PR 11978
 2011-06-16 12:36:16 -06:00
Matthew Flatt
83d002a9aa fix interaction of `port-commit-peeked' and port positions 
--- includes a small hack to the `make-input-port' protocol
     to specially handle a byte-string result as "true"
     from the `commit' proc
 2011-06-16 08:17:14 -06:00
Kevin Tew
939f0b1c0b rename place-dynamic to dynamic-place 2011-06-11 15:36:16 -06:00
Matthew Flatt
80c4396dc1 JIT-inline struct type property predicates and accessors 2011-06-11 08:35:34 -07:00
Kevin Tew
4ee71096e7 Places: a few more send receive to get put renames 2011-06-11 02:07:28 -06:00
Kevin Tew
4dff43d4c5 place-wait returns void for now 2011-06-11 02:07:28 -06:00
Kevin Tew
1473b7775f Places: rename place and place/anon 2011-06-10 11:07:01 -06:00
Kevin Tew
21f7109204 Places: rename send receive to put get 2011-06-09 23:48:55 -06:00
Kevin Tew
b6225f66a5 Fix mzrt_cas for GCC < 4.1 2011-06-04 14:32:22 -06:00
Kevin Tew
a4e72128af Remove unused atomic ops, use gcc intrinsic 2011-06-03 13:50:26 -06:00
Matthew Flatt
d74aa0c998 try to fix CAS for Mac OS X PPC 2011-06-02 16:45:45 -07:00
Matthew Flatt
b24c387dde add PLTDISABLEGC environment variable 2011-06-02 16:20:20 -07:00
Jose Lopes
84415dd4a9 Fixed bug that prevented from accessing ActiveX components that did not expose type information. 
Signed-off-by: José Lopes <jose.lopes@ist.utl.pt>
 2011-05-30 07:48:18 -06:00
Matthew Flatt
bbfeb85440 mak argument to `make-immutable-hash' optional 2011-05-30 07:38:57 -06:00
Matthew Flatt
f3e1cf10aa change `hash-count' to take the lock; fix docs 2011-05-30 07:38:57 -06:00
Matthew Flatt
9f1c2147be refine comment that is possibly misleading 
on code that might not turn out to be useful
 2011-05-30 07:38:57 -06:00
Matthew Flatt
5dfd17d0b9 linux: use /proc/self/maps to find precise stack base 2011-05-29 09:41:07 -06:00
Matthew Flatt
32522f1f68 fix mac non-futures, non-places build 2011-05-27 20:12:01 -06:00
Eli Barzilay
13b2adc18c Switch the license text from LGPLv2 to LGPLv2.1. 
This makes it correspond to the license page we have on downloads that
talks about the "lesser" GPL rather than the "library" one.

Also, change the file name to have a more friendly .txt suffix, and add
some more responsible properties for things in doc/release-notes.
 2011-05-27 18:09:55 -04:00
Matthew Flatt
b548bc563c fix timer thread double registration 2011-05-25 14:53:19 -06:00
Kevin Tew
8b334e1e1b Smaller stacks for green thread timers 2011-05-25 12:02:07 -06:00
Tony Garnock-Jones
7615c2a512 Implementation, documentation and tests for adding a failure-result to property accessor procedures. 2011-05-24 16:53:52 -04:00
Vincent St-Amour
d314331858 Added comments to atan. 2011-05-24 10:57:30 -04:00
Matthew Flatt
0aefb8d43c avoid `single' as a C variable name 
because `single' is bound as a type in some Solaris header
 2011-05-24 06:30:00 -06:00
Matthew Flatt
23777f291c avoid flock() under Solaris 2011-05-24 06:18:40 -06:00
Matthew Flatt
7060fa5b75 fix problems with `letrec' splitting and constant procedures 2011-05-19 15:15:01 -07:00
Kevin Tew
518f20142c 11930 bug fix: added missing scheme_seal_parameters call 2011-05-19 11:48:23 -06:00
Matthew Flatt
11fa781652 fix future-scheduling problem related to custodians 2011-05-16 18:43:46 -06:00
Matthew Flatt
ffbaaa3c3b kFreeBSD fix from David Bremner 2011-05-16 06:24:02 -06:00
Matthew Flatt
450c66d308 fix MysterX for places 2011-05-13 14:06:53 -06:00
Matthew Flatt
343568fd84 fix return type of scheme_get_place_table() 2011-05-13 14:06:52 -06:00
Matthew Flatt
a613e81fcd change protocol for extensions with places 
- extension gets scheme_initialize() per-place
 - simplify allocation and fix locking for scheme_new_type()
 - better Inside docs on places
 2011-05-13 14:06:51 -06:00
Matthew Flatt
0bb0f28506 fix non-places build (yet again) 2011-05-13 09:03:02 -06:00
Matthew Flatt
a96fe882f8 ffi: fix race condition in in-original-place support 2011-05-13 08:55:06 -06:00
Matthew Flatt
3c1cd700a1 fix finalization of place channels 2011-05-13 08:55:06 -06:00
Matthew Flatt
087d666f08 win32: fix timer-thread handling for places 2011-05-13 08:55:05 -06:00
Matthew Flatt
5f1cd1a381 implement mzrt_sleep() for Windows 2011-05-13 08:55:05 -06:00
Matthew Flatt
70a0b741b0 fix place-channel GC marker, plus a typo in mark-proc generator 2011-05-13 08:55:05 -06:00
Matthew Flatt
49aadc599a ffi: add `#:in-original-place?' to deal with thread-unsafe libs 
and use it for Pango, which is not thread-safe at the C level
 2011-05-13 08:55:04 -06:00
Kevin Tew
3ca3544a28 places: fixes from Matthew's code review of places 2011-05-12 21:22:20 -06:00
Kevin Tew
c9c02f3fb0 duplicate and cycle detection for places_deserialize_worker 2011-05-12 08:28:47 -06:00
Matthew Flatt
8492f7c90b fix symbol handling in long-message transfer 
as well as stack-overflow handling
 2011-05-11 15:04:59 -06:00
Matthew Flatt
88dea4fae9 places: fix problems with message receive 2011-05-11 10:37:29 -06:00
Matthew Flatt
11445a97e4 remove obsolete hash handling in places deep copy 2011-05-11 09:07:47 -06:00
Matthew Flatt
8672f32d94 fix SGC debug mode 2011-05-11 08:49:31 -06:00
Kevin Tew
edeab3a413 inline -> MZ_INLINE 2011-05-10 10:52:43 -06:00
Matthew Flatt
d8340c6e2e futures: fix bugs in handling args of captured continuations 2011-05-10 09:53:48 -06:00
Kevin Tew
a09a4edcc3 mz-gdbinit updates 2011-05-10 06:37:39 -06:00
Kevin Tew
85ef1e2153 Added gc mark and fixup support for scheme_serialized_symbol 2011-05-10 06:37:39 -06:00
Kevin Tew
94d92092a5 deep copy stack overflow check 2011-05-10 06:37:39 -06:00
Kevin Tew
940e4cce34 shutdown custodian and call atexit handlers at place exit 2011-05-10 06:37:39 -06:00
Matthew Flatt
5b2492eda6 places, creating a subprocess: reset SIGCHLD correctly 2011-05-09 07:27:05 -06:00
Matthew Flatt
a60bfe9b7f remove some obsolete Mac OS X compiler flags for gracket 2011-05-09 07:27:04 -06:00
Matthew Flatt
979ea867a5 experiment (unsuccessfully) with inlining heuristic 
and minor code clean-up
 2011-05-08 17:04:27 -06:00