hyunghwan.chung
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7779229b52
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changed some directives from symbols to plain words including class, method, pooldic, dcl.
introduced stix_pfrc_t as a return code type from a primitive function
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2017-01-06 09:53:40 +00:00 |
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hyunghwan.chung
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27f00148a1
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added a new reserved word - thisProcess
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2016-07-05 15:22:29 +00:00 |
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hyunghwan.chung
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a22f5ea0ab
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enhanced unwind handling upon process termination
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2016-07-04 15:36:10 +00:00 |
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hyunghwan.chung
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436babff3c
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enhanced the vm logging interface
attempted to execute ensure blocks on process termination. (wip)
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2016-07-01 16:31:47 +00:00 |
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hyunghwan.chung
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6a32e4278c
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removed unneeded code and reimplemented Exception>>retry,resume,return
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2016-06-24 14:29:43 +00:00 |
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hyunghwan.chung
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73885dc552
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removed the ensure_block field from the context object and added the <ensure> code to the preamble field of a method.
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2016-06-22 03:23:14 +00:00 |
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hyunghwan.chung
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f22b896ed2
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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
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2016-06-13 15:52:09 +00:00 |
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hyunghwan.chung
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50776d945f
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added Semaphore>>forMutualExclusion
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2016-05-18 15:10:00 +00:00 |
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hyunghwan.chung
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38ccdbed9d
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fixed the stack growth issue when manipulating the instruction pointer by intruducing a new primitive method MethodContext>>goto:
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2016-05-18 11:10:54 +00:00 |
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hyunghwan.chung
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717ffcbdd9
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some more work on process switching and exception handling
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2016-05-17 15:12:27 +00:00 |
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hyunghwan.chung
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389203b6e4
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reset the sender field to stix->_nil when creating a new process over a block context .
touched up exception handling implementation code
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2016-05-02 13:50:42 +00:00 |
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hyunghwan.chung
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77f0bfad5d
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added some more code to support exception handling
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2016-03-28 13:25:36 +00:00 |
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hyunghwan.chung
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6487143a59
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added simple time calculation types/functiosn/macros.
fixed a bug in timed semaphore signalling
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2016-03-24 14:58:47 +00:00 |
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hyunghwan.chung
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d6ee9e5b67
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added code to handle timed semaphore singalling
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2016-03-22 14:18:07 +00:00 |
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hyunghwan.chung
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00a4fd78d6
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changed Array to use 0-based index
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2016-03-16 14:05:34 +00:00 |
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hyunghwan.chung
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117473f638
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fixed a bug in stix_oowtoint()
fixed bugs of SemaphoreHeap
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2016-03-16 10:13:03 +00:00 |
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hyunghwan.chung
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fabc9afee8
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added SemaphoreHeap
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2016-03-16 02:27:18 +00:00 |
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hyunghwan.chung
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b3b9af86fd
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changed the process list of a semaphore to a doubly linked list
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2016-02-29 17:26:40 +00:00 |
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hyunghwan.chung
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55a43371d5
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added some code for implementing semaphore
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2016-02-29 15:27:10 +00:00 |
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hyunghwan.chung
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351239bdf4
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changed the list manupluation style in managing process switching
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2016-02-19 15:52:56 +00:00 |
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hyunghwan.chung
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734082db91
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added some code to implement semaphores
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2016-02-18 17:49:56 +00:00 |
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hyunghwan.chung
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df226a4790
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added the _process_terminate primitive
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2016-02-14 06:35:18 +00:00 |
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hyunghwan.chung
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f32e58f4b3
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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
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2016-02-12 16:23:26 +00:00 |
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hyunghwan.chung
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3d937334d8
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touched up code a bit
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2016-02-11 14:26:26 +00:00 |
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hyunghwan.chung
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2aef6b9bab
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added the new process primitive to create a process with a block as if it has got the value message
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2015-10-22 02:47:25 +00:00 |
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hyunghwan.chung
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96011578c8
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added some more code for processing scheduling
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2015-10-19 06:16:43 +00:00 |
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hyunghwan.chung
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3482c99ab7
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added more code for process scheduling
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2015-10-18 15:06:17 +00:00 |
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hyunghwan.chung
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f52356e8c8
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added more code for process scheduling
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2015-10-15 14:40:08 +00:00 |
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