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
eb24d17049
Fixed bug that caused mvcalls to lose their live masks.
2007-01-01 01:46:47 +03:00
a8e1b860bb
Live-masks are busted again.
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Some closures that are live are not traced by the GC.
2006-12-30 22:52:37 +03:00
2ea03e0417
* Fixed bug in collecting bignums.
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* 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
0b38b1ff30
ikarus-fasl.c plays along with the rtd-symbol game by setting and
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referencing rtd symbols.
2006-12-26 11:46:23 +03:00
158980aeea
The fasl-loader interns gensyms by default now.
2006-12-25 10:35:18 +03:00
b9a369197a
gensym->unique-string now interns gensyms in the gensym table.
2006-12-25 10:25:40 +03:00
b3a6744691
renamed oblist to symbol_table in pcb
2006-12-25 09:28:53 +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
7fed78fa9d
An alt-stack and interrupt-handler are added to ikarus-main.c. When
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an interrupt occurs, the engine_ticks is set to 1 and the
interrupted field is set to 1 in the pcb.
2006-12-24 09:43:20 +03:00
3aa22ea200
* Added 'add imm, mem' instruction format.
2006-12-21 17:16:33 +03:00
5ccca042a6
* Implementation of Guardian is complete.
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* Implementation not fully tested. May have corner cases.
2006-12-19 20:14:31 +03:00
8dac92a512
added guardians primitives, not tested
2006-12-19 19:41:13 +03:00
3d2d52fe58
Added a guardians field to the pcb.
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Added a guardians_loop procedure to the collector. In this
revision, this procedure does nothing.
2006-12-18 23:08:33 +03:00
e6c5c97b34
fixed simple bug in r126 for missing return(y);
2006-12-17 03:07:21 +03:00
b7410520cb
renamed all if (accounting) {...} to
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#if accounting
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#endif
2006-12-17 03:00:34 +03:00
1d2a277063
not done with fx-/fx+/fx*
2006-12-07 15:42:25 -05:00
d7565580bf
added intel docs
2006-12-07 01:38:04 -05:00
2a2a3ab7fb
* Added quotient.
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* Added remainder.
* Added quotient+remainder :-)
2006-12-06 20:53:54 -05:00
4143501988
* Added ~% to the format metas.
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* Exported string->list.
2006-12-06 18:26:37 -05:00
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
d006951ed7
symbol-table now puts an "unbound" in the symbol-value cell of the symbols it creates
2006-12-05 19:42:09 -05:00
ff9439d3c1
* Simple thunks do not allocate now.
2006-12-04 11:46:52 -05:00
3ba89a0638
* the fasl-reader in the binary handles 'Q' tags (thunks) now.
2006-12-04 10:34:50 -05:00
30a3ce94ef
* I don't know if the bug is fixed.
2006-12-04 09:11:56 -05:00
4a813dd5f8
segfaulting state
2006-12-03 18:42:52 -05:00
bdcfd8beb0
* Added a T tag in the fasl file format denoting a thunk.
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* T is followed by a code object.
2006-12-03 15:13:36 -05:00
b09f5ba142
rebuilt
2006-12-01 11:18:23 -05:00
d04eb83cf3
Added PATH search.
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* If argv[0] contains a '/', then we look for argv[0]++".boot"
* Otherwise, search the path[i] for where argv[0] came from and
append ".boot" to that.
2006-12-01 11:18:01 -05:00
5bb14cad6e
renamed:
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runtime => bin
src => lib
2006-12-01 10:40:21 -05:00
Abdulaziz Ghuloum