Abdulaziz Ghuloum
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182de12428
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* cleaned up some uses of naked strings in the runtime system.
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2007-05-19 14:13:51 -04:00 |
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Abdulaziz Ghuloum
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5249a8ec31
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* The gc now knows about bytevectors
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2007-05-17 04:34:52 -04:00 |
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Abdulaziz Ghuloum
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6bdb50004a
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* incremental step towards loading a fresh compiler for
bootstrapping.
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2007-05-15 08:56:22 -04:00 |
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Abdulaziz Ghuloum
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48e062dfc4
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* base-rtd is now placed in the pcb.
* renamed:
src/library-manager.ss => src/ikarus.library-manager.ss
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2007-05-05 22:42:26 -04:00 |
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Abdulaziz Ghuloum
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de7c43a16b
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* optimized symbol calls using the symbol-function field.
* added error checks for applying nonprocedures.
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2007-02-25 21:29:28 -05:00 |
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Abdulaziz Ghuloum
|
819a3ca1c1
|
* bug in collector causing dirty bits for code objects with younger reloc
vectors to be unset incorrectly. The bug was in using || instead
of | when computing the dirty pattern.
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2007-02-22 21:58:38 -05:00 |
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Abdulaziz Ghuloum
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d6c2d5dd66
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* representation (tags) of bignums/flonums changed successfully.
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2007-01-21 20:36:22 -05:00 |
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Abdulaziz Ghuloum
|
1c37a4ee54
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* changing representation for all non-fixnum numbers.
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2007-01-21 19:20:37 -05:00 |
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Abdulaziz Ghuloum
|
c8111df150
|
* fixed bug in handling tcbuckets.
Summary of the bug:
if ik_alloc is called during gc, and if it causes a heap
overflow, then the pages are deallocated before returning to
scheme.
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2007-01-19 18:13:44 -05:00 |
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Abdulaziz Ghuloum
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13e8f76f13
|
* intermediate step:
gc has tcbucket_size=16
compile allocates tcbucket_size=24
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2007-01-17 14:34:25 -05:00 |
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Abdulaziz Ghuloum
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a8e1b860bb
|
Live-masks are busted again.
Some closures that are live are not traced by the GC.
|
2006-12-30 22:52:37 +03:00 |
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Abdulaziz Ghuloum
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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 |
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Abdulaziz Ghuloum
|
b9a369197a
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gensym->unique-string now interns gensyms in the gensym table.
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2006-12-25 10:25:40 +03:00 |
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Abdulaziz Ghuloum
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b3a6744691
|
renamed oblist to symbol_table in pcb
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2006-12-25 09:28:53 +03:00 |
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Abdulaziz Ghuloum
|
5ccca042a6
|
* Implementation of Guardian is complete.
* Implementation not fully tested. May have corner cases.
|
2006-12-19 20:14:31 +03:00 |
|
Abdulaziz Ghuloum
|
8dac92a512
|
added guardians primitives, not tested
|
2006-12-19 19:41:13 +03:00 |
|
Abdulaziz Ghuloum
|
3d2d52fe58
|
Added a guardians field to the pcb.
Added a guardians_loop procedure to the collector. In this
revision, this procedure does nothing.
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2006-12-18 23:08:33 +03:00 |
|
Abdulaziz Ghuloum
|
e6c5c97b34
|
fixed simple bug in r126 for missing return(y);
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2006-12-17 03:07:21 +03:00 |
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Abdulaziz Ghuloum
|
b7410520cb
|
renamed all if (accounting) {...} to
#if accounting
...
#endif
|
2006-12-17 03:00:34 +03:00 |
|
Abdulaziz Ghuloum
|
5f051d3122
|
fixed memory extension bug in the collector
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2006-12-06 10:08:34 -05:00 |
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Abdulaziz Ghuloum
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5bb14cad6e
|
renamed:
runtime => bin
src => lib
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2006-12-01 10:40:21 -05:00 |