hyunghwan.chung
8b678c21fb
added some code for unwind protection
2016-06-20 15:42:51 +00:00
hyunghwan.chung
67275b3ef3
started correcting ensure: implementation
2016-06-18 00:12:27 +00:00
hyunghwan.chung
f22b896ed2
fixed the bug not popping an argument in the _integer_inttostr primitive.
...
added a new primitive _processor_return_to_and_eval to support proper exception handling
2016-06-13 15:52:09 +00:00
hyunghwan.chung
1ab2faaf1f
switched more printf() statements to STIX_LOGX()
2016-06-05 18:37:28 +00:00
hyunghwan.chung
512df8876b
switched many hardcoded printf() statements to STIX_LOGX()
2016-06-05 18:01:35 +00:00
hyunghwan.chung
eeb2fdebbd
improved log message handling
2016-06-03 15:46:01 +00:00
hyunghwan.chung
0c4ce4eb04
added stix_bfmtout() and stix_oofmtout()
2016-06-01 15:33:03 +00:00
hyunghwan.chung
037bbff42c
started adding byte-code decoder
2016-05-27 15:01:54 +00:00
hyunghwan.chung
7ccd2dad86
added incomplete os2 support code
2016-05-19 13:06:05 +00:00
hyunghwan.chung
c39aa957ad
added some support routines for classic mac os
2016-05-19 03:49:23 +00:00
hyunghwan.chung
04ccebe9b4
renamed Collection.st to Collect.st
2016-05-18 14:53:20 +00:00
hyunghwan.chung
38ccdbed9d
fixed the stack growth issue when manipulating the instruction pointer by intruducing a new primitive method MethodContext>>goto:
2016-05-18 11:10:54 +00:00
hyunghwan.chung
717ffcbdd9
some more work on process switching and exception handling
2016-05-17 15:12:27 +00:00
hyunghwan.chung
19735bac69
fixed a problem in breaking out of an initial context
2016-05-15 15:51:41 +00:00
hyunghwan.chung
801b6d92d4
fixed some minor build flaws
2016-05-13 15:10:34 +00:00
hyunghwan.chung
36a54fd29f
refreshed whileTrue: and whileFalse:
2016-05-12 05:53:35 +00:00
hyunghwan.chung
4bbd5b52bb
removed unneeded text
2016-05-07 01:37:44 +00:00
hyunghwan.chung
f9ad51b5c5
added a name field to a complied method class.
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wrote more code for implementing exception handling
2016-05-03 10:10:28 +00:00
hyunghwan.chung
389203b6e4
reset the sender field to stix->_nil when creating a new process over a block context .
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touched up exception handling implementation code
2016-05-02 13:50:42 +00:00
hyunghwan.chung
90eb7d5507
added more code for exception handling
2016-05-01 13:49:36 +00:00
hyunghwan.chung
8ea80dae91
fixed a build issue with an old compiler
2016-04-30 15:48:08 +00:00
hyunghwan.chung
77990a5172
fixed processor_return_to
2016-04-30 05:56:35 +00:00
hyunghwan.chung
77f0bfad5d
added some more code to support exception handling
2016-03-28 13:25:36 +00:00
hyunghwan.chung
2a88f5d503
started adding code for supporting exception handling
2016-03-26 06:39:56 +00:00
hyunghwan.chung
6487143a59
added simple time calculation types/functiosn/macros.
...
fixed a bug in timed semaphore signalling
2016-03-24 14:58:47 +00:00
hyunghwan.chung
63ce721147
trimmed the timed semaphore handling code more
2016-03-23 12:58:30 +00:00
hyunghwan.chung
26630cc385
tackled an issue in suspending and waking the last process
2016-03-23 02:34:13 +00:00
hyunghwan.chung
d6ee9e5b67
added code to handle timed semaphore singalling
2016-03-22 14:18:07 +00:00
hyunghwan.chung
00a4fd78d6
changed Array to use 0-based index
2016-03-16 14:05:34 +00:00
hyunghwan.chung
fabc9afee8
added SemaphoreHeap
2016-03-16 02:27:18 +00:00
hyunghwan.chung
b3b9af86fd
changed the process list of a semaphore to a doubly linked list
2016-02-29 17:26:40 +00:00
hyunghwan.chung
55a43371d5
added some code for implementing semaphore
2016-02-29 15:27:10 +00:00
hyunghwan.chung
351239bdf4
changed the list manupluation style in managing process switching
2016-02-19 15:52:56 +00:00
hyunghwan.chung
734082db91
added some code to implement semaphores
2016-02-18 17:49:56 +00:00
hyunghwan.chung
fc7a44ba7d
changed to store the stack poitner of the active process before context switching. the stored stack pointer is used to restore stix->sp when a method return is performed
2016-02-16 17:00:10 +00:00
hyunghwan.chung
9edf849d2a
wrote more code for process handling and return handling
2016-02-15 18:07:20 +00:00
hyunghwan.chung
df226a4790
added the _process_terminate primitive
2016-02-14 06:35:18 +00:00
hyunghwan.chung
2d352939d4
handled process termination
2016-02-13 17:39:11 +00:00
hyunghwan.chung
f32e58f4b3
fixed a compiler bug that omitted the RETURN_FROM_BLOCK instruction when an empty block is encountered.
...
added more code for supporting the process stack
2016-02-12 16:23:26 +00:00
hyunghwan.chung
3d937334d8
touched up code a bit
2016-02-11 14:26:26 +00:00
hyunghwan.chung
ce9db0e40d
added aclocal.m4
2016-01-29 04:04:39 +00:00
hyunghwan.chung
c427f39a12
added stix_isint(), stix_inttooow(), stix_oowtoint().
...
added stix_eqints(), stix_neints(), stix_gtints(), stix_geints(), stix_ltints(), stix_leints().
enhanced some primitive handlers to support large integers
2015-12-27 18:02:59 +00:00
hyunghwan.chung
fff2af4762
fixed a parameter range check bug in a compiler.
...
fixed a wrong goto label location for send_message
2015-12-27 10:19:36 +00:00
hyunghwan.chung
60b90de172
filled stix_bitatint() a bit
2015-12-26 01:37:33 +00:00
hyunghwan.chung
27e0186d43
added stix_negateint()
2015-12-25 05:09:17 +00:00
hyunghwan.chung
e7d00d89bf
implement right bit shift over a small integer
2015-12-22 15:50:01 +00:00
hyunghwan.chung
5bf467cb29
enhanced stix_inttostr() to handle a power-of-2 radix more efficiently
2015-12-18 15:58:45 +00:00
hyunghwan.chung
23d8d17b08
added stix_bitinvint()
2015-12-17 16:37:26 +00:00
hyunghwan.chung
08cfa55acc
rewrote stix_bitandints(), stix_bitorints(), stix_bitxorints() to handle negative numbers in the 2's complement form
2015-12-17 16:11:10 +00:00
hyunghwan.chung
bf412e0c07
added stix_bitxorint()
2015-12-13 16:08:05 +00:00
