hyunghwan.chung
4d181b521a
introduced #extend for extending a class.
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#class XXX without a superclass inherits nil
2015-07-06 13:27:49 +00:00
hyunghwan.chung
5ba0c67dd1
added the MAKE_BLOCK instruction to replace a serieos of PUSH_CONTEXT, PUSH_INTLIT, PUSH_INTLIT, SEND_BLOCK_COPY
2015-07-03 13:06:01 +00:00
hyunghwan.chung
37740da2d7
added PUSH_INTLIT and PUSH_NEGINTLIT instructions
2015-07-02 15:45:48 +00:00
hyunghwan.chung
cf3e24a6cd
enhanced method preamble
2015-07-02 14:59:52 +00:00
hyunghwan.chung
60299cda5b
added experimental code to support byte trailer of a pointer object. the main purpose is to embed byte codes into the back of the compiled method object.
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fixed buggy code using the freed pointer when reallocation has occurred - callers of clone_keyword(), clone_assignee(), clone_binsel()
2015-07-01 15:01:39 +00:00
hyunghwan.chung
d6a9ca91fa
added JUMP2_FORWARD and JUMP2_BACKWARD
2015-07-01 07:21:54 +00:00
hyunghwan.chung
2d2039f4a5
fixed TEMPVAR handling
2015-06-30 15:12:37 +00:00
hyunghwan.chung
3e0d6630f1
changed block-local variable access to use XXXX_CTXTEMPVAR instructions.
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implemented simple global variable access using XXXX_OBJECT instructions
2015-06-30 14:47:39 +00:00
hyunghwan.chung
0dee37e56a
fixed the wrong operator used for encoding an instance variable index into the preamble
2015-06-29 14:10:15 +00:00
hyunghwan.chung
51d7db9b96
renumbered byte codes and removed fragile code handling tail-call optimization
2015-06-29 13:52:40 +00:00
hyunghwan.chung
c233bb95a7
fixed a bug in return handling
2015-06-28 14:20:37 +00:00
hyunghwan.chung
585f0a6acc
experimented some kind of tail call optimization. but ended up with no good result yet
2015-06-26 15:49:08 +00:00
hyunghwan.chung
0427879198
cleaned up code a bit
2015-06-25 13:37:50 +00:00
hyunghwan.chung
54aa947bab
added string, character, symbol literals with c style escape sequences
2015-06-24 11:53:19 +00:00
hyunghwan.chung
dea9944270
added array and byte-array literal handling.
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removed CMD_EXTEND_DOUBLE and cleaned up instruction decoding a bit
2015-06-23 14:00:26 +00:00
hyunghwan.chung
6f565539a9
enhanced the compiler to handle cascaded messages.
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implemented block-context local temporaries.
changed primitive_block_context_value() to support block context reentrancy by activating a shallow-copied block context
2015-06-22 14:21:46 +00:00
hyunghwan.chung
b9ee190dec
fixed a missing reinitialization problem in the compiler
2015-06-21 16:22:50 +00:00
hyunghwan.chung
e87dbbdfcd
fixed a bug of not initializing a variable buffer length in compile_class_definition()
2015-06-21 14:45:45 +00:00
hyunghwan.chung
60591201af
fixed a bug of producing wrong argument count for a binary message.
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added primitives for basicSize, basicAt:, basicAt:Put:
2015-06-21 03:50:35 +00:00
hyunghwan.chung
fbfa4c4ff0
added code to handle block context
2015-06-20 03:07:11 +00:00
hyunghwan.chung
40c461f1f4
added more code to handle block context
2015-06-17 13:46:16 +00:00
hyunghwan.chung
af5e2a543b
added more compiler code
2015-06-16 13:29:29 +00:00
hyunghwan.chung
13fecb4c70
added PUSH_NEGONE, PUSH_ZERO, PUSH_ONE
2015-06-16 04:31:28 +00:00
hyunghwan.chung
8e143685c9
improved the structure of primitive handlers
2015-06-14 07:15:53 +00:00
hyunghwan.chung
c052501f0c
added CMD_PUSH_OBJVAR and CMD_STORE_INTO_OBJVAR
2015-06-12 13:52:30 +00:00
hyunghwan.chung
af4d0596fb
enhanced newline handling
2015-06-11 12:09:10 +00:00
hyunghwan.chung
469210bd80
fixed some bugs related to store and pop
2015-06-11 09:11:18 +00:00
hyunghwan.chung
a8a44a1519
added 'preamble' to the compiled method.
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improved some special case handling
2015-06-09 12:14:18 +00:00
hyunghwan.chung
5f6500aa7c
added some code for handling message sending and returning
2015-06-08 13:24:02 +00:00
hyunghwan.chung
b6f397fea7
added some VM code
2015-06-07 14:36:26 +00:00
hyunghwan.chung
5da9a789cd
added stix_invoke()
2015-06-06 07:24:35 +00:00
hyunghwan.chung
7a751d7cc0
added some vm code
2015-06-04 18:34:37 +00:00
