Yuichi Nishiwaki
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5671c43a77
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do not abort when finding syntax error
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2013-10-17 17:57:12 +09:00 |
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Yuichi Nishiwaki
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d9e47bdd05
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add begin syntax
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2013-10-17 17:54:28 +09:00 |
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Yuichi Nishiwaki
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17f0c928da
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add readline support
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2013-10-17 17:08:33 +09:00 |
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Yuichi Nishiwaki
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0ccff2f626
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free nested environment in codegen
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2013-10-17 14:29:37 +09:00 |
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Yuichi Nishiwaki
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4e83ad4843
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s/pic_instruction/pic_opcode/g
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2013-10-17 14:18:32 +09:00 |
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Yuichi Nishiwaki
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51781581d7
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add README.md
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2013-10-17 14:09:39 +09:00 |
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Yuichi Nishiwaki
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fc9e2401a3
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add some comments on picconf.h
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2013-10-17 13:55:00 +09:00 |
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Yuichi Nishiwaki
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7925f2b502
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implement direct threading VM
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2013-10-17 13:54:48 +09:00 |
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Yuichi Nishiwaki
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3ecfe821e2
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emit error message when compiling a reference to a closed variable
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2013-10-17 13:38:09 +09:00 |
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Yuichi Nishiwaki
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840593f5f3
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remove noisy debug print
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2013-10-16 17:49:16 +09:00 |
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Yuichi Nishiwaki
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fc152f034a
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debug printer supports OP_LREF
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2013-10-16 17:49:07 +09:00 |
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Yuichi Nishiwaki
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6bd4747673
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debug printer supports OP_JMP/OP_JMPIF
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2013-10-16 17:46:33 +09:00 |
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Yuichi Nishiwaki
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27da3d030b
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add less than(<) operator
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2013-10-16 17:43:38 +09:00 |
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Yuichi Nishiwaki
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4d4fbeb9aa
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allow recursive function definition
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2013-10-16 17:43:23 +09:00 |
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Yuichi Nishiwaki
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6c903db758
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if syntax
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2013-10-16 17:42:47 +09:00 |
|
Yuichi Nishiwaki
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87dce75c78
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add local variables
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2013-10-16 17:20:53 +09:00 |
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Yuichi Nishiwaki
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5c8d81e8b5
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support closure call
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2013-10-16 15:30:52 +09:00 |
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Yuichi Nishiwaki
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49e1f54195
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fix stack operation bug
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2013-10-16 13:24:19 +09:00 |
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Yuichi Nishiwaki
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9b7fdb0725
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undef object must not appear in the user land
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2013-10-16 13:24:08 +09:00 |
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Yuichi Nishiwaki
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ff646e05dd
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support boolean values
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2013-10-16 13:17:01 +09:00 |
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Yuichi Nishiwaki
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a6920c192f
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add compiler option -Wall
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2013-10-16 13:15:43 +09:00 |
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Yuichi Nishiwaki
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f6eddbc6d3
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save all ireps into pic_state
in order to decrease the stress GC will get, restore irep structures
under pic_state instead of under each procs and making it collectable object
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2013-10-16 11:53:25 +09:00 |
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Yuichi Nishiwaki
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c593a46a62
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add OP_LAMBDA (lambda object creation)
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2013-10-16 11:32:30 +09:00 |
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Yuichi Nishiwaki
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19abedf746
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warn when a closure is applied
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2013-10-16 11:28:57 +09:00 |
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Yuichi Nishiwaki
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b60e4df3d9
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add pic_realloc
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2013-10-16 11:21:41 +09:00 |
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Yuichi Nishiwaki
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40a971230d
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read signed real numbers
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2013-10-16 10:19:16 +09:00 |
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Yuichi Nishiwaki
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4340c23f20
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cleanup
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2013-10-16 09:30:35 +09:00 |
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Yuichi Nishiwaki
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728a4cb9d5
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[gc] mark ci
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2013-10-16 09:29:47 +09:00 |
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Yuichi Nishiwaki
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62303ed91e
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[gc] mark predefined symbols
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2013-10-16 09:29:39 +09:00 |
|
Yuichi Nishiwaki
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a90e124697
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change ways of taking care of CI
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2013-10-16 09:28:58 +09:00 |
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Yuichi Nishiwaki
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04896bcd93
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[gc] bugfix: do not mark a value out of the stack range
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2013-10-16 09:28:13 +09:00 |
|
Yuichi Nishiwaki
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136977f357
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[gc] show freed object counts
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2013-10-16 09:22:15 +09:00 |
|
Yuichi Nishiwaki
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c41c5533fe
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[gc] more debug prints
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2013-10-16 09:21:57 +09:00 |
|
Yuichi Nishiwaki
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1fc4ef18d1
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fix gc bug
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2013-10-16 09:21:13 +09:00 |
|
Yuichi Nishiwaki
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36b455d9c2
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do not pop sp in pic_get_args; OP_CALL takes care of stack unwinding
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2013-10-16 09:19:43 +09:00 |
|
Yuichi Nishiwaki
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910f370482
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[gc] base header size is 1, not 0
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2013-10-16 09:17:44 +09:00 |
|
Yuichi Nishiwaki
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22abdae12a
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add callinfo
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2013-10-15 23:29:34 +09:00 |
|
Yuichi Nishiwaki
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ea6230e90c
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configurable stack size
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2013-10-15 23:28:23 +09:00 |
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Yuichi Nishiwaki
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47971c1289
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extend heap size
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2013-10-15 23:27:26 +09:00 |
|
Yuichi Nishiwaki
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f280b0a5ce
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add some mathematic functions
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2013-10-15 23:26:18 +09:00 |
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Yuichi Nishiwaki
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7f04cad34d
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scan real numbers
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2013-10-15 23:25:31 +09:00 |
|
Yuichi Nishiwaki
|
0515b8ba2a
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pic_get_args supports double type (f)
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2013-10-15 23:25:07 +09:00 |
|
Yuichi Nishiwaki
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e42eb5acd5
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change ways of stack operation (no longer push dummy object at first)
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2013-10-15 22:34:20 +09:00 |
|
Yuichi Nishiwaki
|
a93c3caabf
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move pic_env to proc.h
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2013-10-15 21:53:45 +09:00 |
|
Yuichi Nishiwaki
|
b998c903a3
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remove eval.c
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2013-10-15 21:52:44 +09:00 |
|
Yuichi Nishiwaki
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d40c8b5921
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add cfunc_p flag to pic_proc
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2013-10-15 21:52:14 +09:00 |
|
Yuichi Nishiwaki
|
a5dcaba970
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add support for arithmetic operations
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2013-10-15 21:29:07 +09:00 |
|
Yuichi Nishiwaki
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2d4a5ed1ea
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add standard functions: write/newline
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2013-10-15 21:14:33 +09:00 |
|
Yuichi Nishiwaki
|
af9dd45e65
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change the type of immediate number value from int to double
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2013-10-15 20:05:12 +09:00 |
|
Yuichi Nishiwaki
|
02d52723ac
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add some FFI functions such as pic_defun and pic_get_args
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2013-10-15 19:19:34 +09:00 |