82a00e2628
* Fixed a bug in the GC that caused performance to degrade when
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ik_alloc extends the heap (by 128KB) and the heap size remains set
to that value (causing more frequent GCs than usual). Now, after
ik_collect, if the heapsize is less than 4MB, it's extended to
4MB (minimum).
2007-09-15 01:54:45 -04:00
ad118623ec
* Added $code-annotation and $set-code-annotation! primops
2007-09-04 19:59:14 -04:00
4daea5e4e0
* Added ikrt_register_guardian_pair to replace ikrt_register_guardian.
2007-09-01 01:00:35 -04:00
5667428e70
* reimplemented guardians (which now, incidentally, work).
2007-08-31 23:28:19 -04:00
22f3ce4f79
* Added a (collect-key) procedure that returns a string "k" that's
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eq? to the value returned by (collect-key) until a garbage
collection is performed.
2007-08-30 22:09:13 -04:00
f030e4e11d
* Stats record now contains gc-info fields.
2007-08-30 12:54:21 -04:00
2d9f5377ae
* Some fixes to the runtime system.
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modified:
bin/ikarus
bin/ikarus-fasl.c
bin/ikarus-main.c
bin/ikarus-runtime.c
src/ikarus.boot
2007-08-29 01:45:10 -04:00
d68e4283b9
* Added symlinks.
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added:
src/ikarus/
src/ikarus/code-objects.ss@
src/ikarus/compiler.ss@
src/ikarus/fasl/
src/ikarus/fasl/write.ss@
src/ikarus/intel-assembler.ss@
2007-08-28 21:27:37 -04:00
580481d8fc
* The runtime system can now open gzipped bootfiles in addition to
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uncompressed fasl files.
2007-05-22 17:56:15 -04:00
182de12428
* cleaned up some uses of naked strings in the runtime system.
2007-05-19 14:13:51 -04:00
1c4d3c4b40
* uuid now uses a bytevector for ffi.
2007-05-18 22:31:00 -04:00
027d50e84a
* marked env and environ procedures busted.
2007-05-18 22:26:22 -04:00
e499eb0f5a
* delete-file now uses bytevectors for filename rep.
2007-05-18 22:21:36 -04:00
cc500489b7
* file-exists? now uses bytevectors for filenames.
2007-05-18 22:18:51 -04:00
b54cc9a762
* system now passes a bytevector to ik_system.
2007-05-18 22:15:52 -04:00
179063c117
* open-output-file now uses a bytevector instead of a string to
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represent the filename during ffi.
2007-05-18 21:06:25 -04:00
1586986dbe
* open-input-file now uses a bytevector representing the filename
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during ffi.
2007-05-18 21:03:14 -04:00
498084a6e8
* date-string now uses bytevectors instead of strings during ffi.
2007-05-18 20:59:10 -04:00
85944a2cff
* Added utf8-bytevector->string decoder
2007-05-18 20:18:55 -04:00
35fa003558
* Added $write-byte to ikarus.io-primitives.unsafe.ss
2007-05-18 08:15:51 -04:00
52a28f8332
* input ports now use bytevectors fully.
2007-05-17 06:44:51 -04:00
49dc13d5ee
* make string operations safe in all io layers.
2007-05-17 05:41:00 -04:00
7dc4f7617b
* ikarus-runtime no longer assigns the value of $base-rtd to the
...
base-rtd object. The reader now accesses the base-rtd from the
pcb directly.
2007-05-09 19:45:41 -04:00
48e062dfc4
* base-rtd is now placed in the pcb.
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* renamed:
src/library-manager.ss => src/ikarus.library-manager.ss
2007-05-05 22:42:26 -04:00
cf65729971
more more more
2007-03-02 02:47:36 -05:00
819a3ca1c1
* bug in collector causing dirty bits for code objects with younger reloc
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vectors to be unset incorrectly. The bug was in using || instead
of | when computing the dirty pattern.
2007-02-22 21:58:38 -05:00
c6bc77bc9d
* Many numeric predicates are added (exact?, inexact?, real?,
...
complex?, etc.).
* min and max are added.
2007-01-20 16:52:22 -05:00
212224b4cf
* Added the primitive (environ):
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returns an alist of (string x string) as obtained from the
system environ.
* Added the primitive env:
(env "key") retrieves the env value associated with key
(env "key" "val") sets the env value assocuated with key to val
(env "key" "val" overwrite?) same as above but it does not
overwrite an existing value of overwrite? is #f.
2007-01-13 00:42:37 -05:00
63575db860
* makefile.ss is updated to use fork and waitpid in order to make
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use of the dual-core capability of my macbook :-)
Compile-time is now 1.5secs real-time.
2007-01-01 02:48:17 +03:00
a5618ef877
* Fork, posix-fork, and waitpid are implemented.
2007-01-01 02:02:41 +03:00
2ea03e0417
* Fixed bug in collecting bignums.
...
* time-it now displays the number of collections and bytes
allocated.
2006-12-29 13:45:30 +03:00
b507118f5d
Added libtimers.ss:
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(time-it proc) runs proc and reports the time.
(time-it proc message) runs proc and reports the time, with message.
(time <expr>) evaluates expr and prints the running time.
2006-12-29 10:53:47 +03:00
599f68aa84
* Ikarus now handles interrupts (e.g. ^C) by signalling an error
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when an interrupt occurs.
2006-12-24 11:24:53 +03:00
5ccca042a6
* Implementation of Guardian is complete.
...
* Implementation not fully tested. May have corner cases.
2006-12-19 20:14:31 +03:00
3d2d52fe58
Added a guardians field to the pcb.
...
Added a guardians_loop procedure to the collector. In this
revision, this procedure does nothing.
2006-12-18 23:08:33 +03:00
b7410520cb
renamed all if (accounting) {...} to
...
#if accounting
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#endif
2006-12-17 03:00:34 +03:00
0f2bcdb2a0
added an mmap cache to avoid repeated mmaps/munmaps
2006-12-06 11:07:27 -05:00
5f051d3122
fixed memory extension bug in the collector
2006-12-06 10:08:34 -05:00
5bb14cad6e
renamed:
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runtime => bin
src => lib
2006-12-01 10:40:21 -05:00
Abdulaziz Ghuloum