Yuichi Nishiwaki
|
114d6b708b
|
since pic_string is a first-class value, move it to value.h
|
2013-10-21 17:38:05 +09:00 |
|
Yuichi Nishiwaki
|
f5154625ba
|
add aux object field to proc object
|
2013-10-21 17:35:14 +09:00 |
|
Yuichi Nishiwaki
|
72a6e90d83
|
exit functions take an optional argument
|
2013-10-21 14:13:08 +09:00 |
|
Yuichi Nishiwaki
|
86177b7c4e
|
pic_get_args supports optional argument
|
2013-10-21 13:57:02 +09:00 |
|
Yuichi Nishiwaki
|
6c8dd50ab8
|
add exit and emergency-exit
|
2013-10-21 12:08:46 +09:00 |
|
Yuichi Nishiwaki
|
db1f977600
|
add pic_list_p
|
2013-10-21 12:03:35 +09:00 |
|
Yuichi Nishiwaki
|
15c4361381
|
return #f if get-environment-variable refers undefined env-var
|
2013-10-21 12:03:25 +09:00 |
|
Yuichi Nishiwaki
|
adab797391
|
add system.c
|
2013-10-21 11:51:02 +09:00 |
|
Yuichi Nishiwaki
|
7dbb2c6de4
|
cleanup
|
2013-10-21 11:44:23 +09:00 |
|
Yuichi Nishiwaki
|
b02f81760c
|
pic_get_args supports strings
|
2013-10-21 11:42:21 +09:00 |
|
Yuichi Nishiwaki
|
ba78a00d5c
|
take care of escaped characters in string
|
2013-10-21 11:12:34 +09:00 |
|
Yuichi Nishiwaki
|
8f4788ca27
|
read strings
|
2013-10-21 10:48:03 +09:00 |
|
Yuichi Nishiwaki
|
a49675c322
|
add OP_PUSHCONST
|
2013-10-21 09:29:56 +09:00 |
|
Yuichi Nishiwaki
|
5e43fe58fe
|
add string type
|
2013-10-21 08:48:55 +09:00 |
|
Yuichi Nishiwaki
|
cefa9a9885
|
handle runtime error
|
2013-10-20 23:30:01 +09:00 |
|
Yuichi Nishiwaki
|
d57d8ff3c0
|
place main.c under etc/
|
2013-10-20 18:44:26 +09:00 |
|
Yuichi Nishiwaki
|
05eb62cc4d
|
do not abort when meet a compilation error
|
2013-10-20 18:17:12 +09:00 |
|
Yuichi Nishiwaki
|
4f8aa03b24
|
clarify the meanings of error functions
|
2013-10-20 17:41:48 +09:00 |
|
Yuichi Nishiwaki
|
12e2f10869
|
add error.c file
|
2013-10-20 17:26:18 +09:00 |
|
Yuichi Nishiwaki
|
444fc7c750
|
split codegen and vm
|
2013-10-20 17:06:47 +09:00 |
|
Yuichi Nishiwaki
|
510b84702e
|
eq? compares symbol's ptr
|
2013-10-20 14:07:27 +09:00 |
|
Yuichi Nishiwaki
|
7322271d65
|
intern symbols using hash table
|
2013-10-20 14:05:48 +09:00 |
|
Yuichi Nishiwaki
|
bde09e063a
|
add pic_acons function
|
2013-10-20 14:04:39 +09:00 |
|
Yuichi Nishiwaki
|
40c996bd03
|
fix confusion of GC_DEBUG and VM_DEBUG
|
2013-10-20 13:07:14 +09:00 |
|
Yuichi Nishiwaki
|
6d8d7bb8bd
|
exit repl with ^D
|
2013-10-20 12:57:15 +09:00 |
|
Yuichi Nishiwaki
|
50b9c2bd97
|
add pair.h
|
2013-10-20 12:34:57 +09:00 |
|
Yuichi Nishiwaki
|
6faaa5261c
|
add time functions
|
2013-10-20 12:04:15 +09:00 |
|
Yuichi Nishiwaki
|
cfae6f3c59
|
add OP_NILP
|
2013-10-20 03:53:02 +09:00 |
|
Yuichi Nishiwaki
|
78f301794a
|
add OP_CAR/OP_CDR
|
2013-10-20 03:48:06 +09:00 |
|
Yuichi Nishiwaki
|
9bb3c4f4db
|
suppress warnings around parser/scanner
|
2013-10-20 03:11:08 +09:00 |
|
Yuichi Nishiwaki
|
daac4dd7f3
|
suppress compiler warnings
|
2013-10-20 03:05:42 +09:00 |
|
Yuichi Nishiwaki
|
5e96d05fd1
|
insert OP_POP into sequential operation
|
2013-10-18 02:29:11 +09:00 |
|
Yuichi Nishiwaki
|
3d523a8081
|
the first callinfo's argc is 1
|
2013-10-18 01:30:35 +09:00 |
|
Yuichi Nishiwaki
|
a0e2089e56
|
mark global variables
|
2013-10-18 00:17:55 +09:00 |
|
Yuichi Nishiwaki
|
e7a5784fd7
|
allocate global variable entry area by malloc and save it into pic_state
|
2013-10-18 00:15:15 +09:00 |
|
Yuichi Nishiwaki
|
c92a672e01
|
change the stack layout: to hold proc object on the stack when procedure
call is invoked
|
2013-10-17 23:29:18 +09:00 |
|
Yuichi Nishiwaki
|
1646de5e8d
|
initial port commit
|
2013-10-17 22:42:47 +09:00 |
|
Yuichi Nishiwaki
|
e87f632327
|
writer writes lists in short form
|
2013-10-17 22:42:20 +09:00 |
|
Yuichi Nishiwaki
|
b58c6d1e8b
|
remove test_object_creation from main.c
|
2013-10-17 21:00:54 +09:00 |
|
Yuichi Nishiwaki
|
986afa2fc9
|
add missing preprocessor if statement
|
2013-10-17 20:55:33 +09:00 |
|
Yuichi Nishiwaki
|
1a6c8a3cca
|
support multi-line input in REPL
|
2013-10-17 20:48:50 +09:00 |
|
Yuichi Nishiwaki
|
458ac6b9ab
|
support dotted list
|
2013-10-17 18:14:18 +09:00 |
|
Yuichi Nishiwaki
|
87aae8dd8f
|
refactor port.c
|
2013-10-17 17:57:27 +09:00 |
|
Yuichi Nishiwaki
|
5671c43a77
|
do not abort when finding syntax error
|
2013-10-17 17:57:12 +09:00 |
|
Yuichi Nishiwaki
|
d9e47bdd05
|
add begin syntax
|
2013-10-17 17:54:28 +09:00 |
|
Yuichi Nishiwaki
|
17f0c928da
|
add readline support
|
2013-10-17 17:08:33 +09:00 |
|
Yuichi Nishiwaki
|
0ccff2f626
|
free nested environment in codegen
|
2013-10-17 14:29:37 +09:00 |
|
Yuichi Nishiwaki
|
7925f2b502
|
implement direct threading VM
|
2013-10-17 13:54:48 +09:00 |
|
Yuichi Nishiwaki
|
3ecfe821e2
|
emit error message when compiling a reference to a closed variable
|
2013-10-17 13:38:09 +09:00 |
|
Yuichi Nishiwaki
|
840593f5f3
|
remove noisy debug print
|
2013-10-16 17:49:16 +09:00 |
|
Yuichi Nishiwaki
|
fc152f034a
|
debug printer supports OP_LREF
|
2013-10-16 17:49:07 +09:00 |
|
Yuichi Nishiwaki
|
6bd4747673
|
debug printer supports OP_JMP/OP_JMPIF
|
2013-10-16 17:46:33 +09:00 |
|
Yuichi Nishiwaki
|
27da3d030b
|
add less than(<) operator
|
2013-10-16 17:43:38 +09:00 |
|
Yuichi Nishiwaki
|
4d4fbeb9aa
|
allow recursive function definition
|
2013-10-16 17:43:23 +09:00 |
|
Yuichi Nishiwaki
|
6c903db758
|
if syntax
|
2013-10-16 17:42:47 +09:00 |
|
Yuichi Nishiwaki
|
87dce75c78
|
add local variables
|
2013-10-16 17:20:53 +09:00 |
|
Yuichi Nishiwaki
|
5c8d81e8b5
|
support closure call
|
2013-10-16 15:30:52 +09:00 |
|
Yuichi Nishiwaki
|
49e1f54195
|
fix stack operation bug
|
2013-10-16 13:24:19 +09:00 |
|
Yuichi Nishiwaki
|
9b7fdb0725
|
undef object must not appear in the user land
|
2013-10-16 13:24:08 +09:00 |
|
Yuichi Nishiwaki
|
ff646e05dd
|
support boolean values
|
2013-10-16 13:17:01 +09:00 |
|
Yuichi Nishiwaki
|
a6920c192f
|
add compiler option -Wall
|
2013-10-16 13:15:43 +09:00 |
|
Yuichi Nishiwaki
|
f6eddbc6d3
|
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
|
2013-10-16 11:53:25 +09:00 |
|
Yuichi Nishiwaki
|
c593a46a62
|
add OP_LAMBDA (lambda object creation)
|
2013-10-16 11:32:30 +09:00 |
|
Yuichi Nishiwaki
|
19abedf746
|
warn when a closure is applied
|
2013-10-16 11:28:57 +09:00 |
|
Yuichi Nishiwaki
|
b60e4df3d9
|
add pic_realloc
|
2013-10-16 11:21:41 +09:00 |
|
Yuichi Nishiwaki
|
40a971230d
|
read signed real numbers
|
2013-10-16 10:19:16 +09:00 |
|
Yuichi Nishiwaki
|
4340c23f20
|
cleanup
|
2013-10-16 09:30:35 +09:00 |
|
Yuichi Nishiwaki
|
728a4cb9d5
|
[gc] mark ci
|
2013-10-16 09:29:47 +09:00 |
|
Yuichi Nishiwaki
|
62303ed91e
|
[gc] mark predefined symbols
|
2013-10-16 09:29:39 +09:00 |
|
Yuichi Nishiwaki
|
a90e124697
|
change ways of taking care of CI
|
2013-10-16 09:28:58 +09:00 |
|
Yuichi Nishiwaki
|
04896bcd93
|
[gc] bugfix: do not mark a value out of the stack range
|
2013-10-16 09:28:13 +09:00 |
|
Yuichi Nishiwaki
|
136977f357
|
[gc] show freed object counts
|
2013-10-16 09:22:15 +09:00 |
|
Yuichi Nishiwaki
|
c41c5533fe
|
[gc] more debug prints
|
2013-10-16 09:21:57 +09:00 |
|
Yuichi Nishiwaki
|
1fc4ef18d1
|
fix gc bug
|
2013-10-16 09:21:13 +09:00 |
|
Yuichi Nishiwaki
|
36b455d9c2
|
do not pop sp in pic_get_args; OP_CALL takes care of stack unwinding
|
2013-10-16 09:19:43 +09:00 |
|
Yuichi Nishiwaki
|
910f370482
|
[gc] base header size is 1, not 0
|
2013-10-16 09:17:44 +09:00 |
|
Yuichi Nishiwaki
|
22abdae12a
|
add callinfo
|
2013-10-15 23:29:34 +09:00 |
|
Yuichi Nishiwaki
|
ea6230e90c
|
configurable stack size
|
2013-10-15 23:28:23 +09:00 |
|
Yuichi Nishiwaki
|
f280b0a5ce
|
add some mathematic functions
|
2013-10-15 23:26:18 +09:00 |
|
Yuichi Nishiwaki
|
7f04cad34d
|
scan real numbers
|
2013-10-15 23:25:31 +09:00 |
|
Yuichi Nishiwaki
|
0515b8ba2a
|
pic_get_args supports double type (f)
|
2013-10-15 23:25:07 +09:00 |
|
Yuichi Nishiwaki
|
e42eb5acd5
|
change ways of stack operation (no longer push dummy object at first)
|
2013-10-15 22:34:20 +09:00 |
|
Yuichi Nishiwaki
|
a93c3caabf
|
move pic_env to proc.h
|
2013-10-15 21:53:45 +09:00 |
|
Yuichi Nishiwaki
|
b998c903a3
|
remove eval.c
|
2013-10-15 21:52:44 +09:00 |
|
Yuichi Nishiwaki
|
d40c8b5921
|
add cfunc_p flag to pic_proc
|
2013-10-15 21:52:14 +09:00 |
|
Yuichi Nishiwaki
|
a5dcaba970
|
add support for arithmetic operations
|
2013-10-15 21:29:07 +09:00 |
|
Yuichi Nishiwaki
|
2d4a5ed1ea
|
add standard functions: write/newline
|
2013-10-15 21:14:33 +09:00 |
|
Yuichi Nishiwaki
|
af9dd45e65
|
change the type of immediate number value from int to double
|
2013-10-15 20:05:12 +09:00 |
|
Yuichi Nishiwaki
|
02d52723ac
|
add some FFI functions such as pic_defun and pic_get_args
|
2013-10-15 19:19:34 +09:00 |
|
Yuichi Nishiwaki
|
8a5ea7d7dc
|
implement OP_CALL
|
2013-10-15 19:18:33 +09:00 |
|
Yuichi Nishiwaki
|
e5ada35d9d
|
directly change pic->sp via PUSH/POP macros
|
2013-10-15 19:15:51 +09:00 |
|
Yuichi Nishiwaki
|
266e6c6400
|
change repl prompt
|
2013-10-15 19:12:33 +09:00 |
|
Yuichi Nishiwaki
|
6a10162c2c
|
add picrin/proc.h
|
2013-10-15 13:21:40 +09:00 |
|
Yuichi Nishiwaki
|
daece7ae67
|
add object creation debug flag to picconf
|
2013-10-15 09:14:34 +09:00 |
|
Yuichi Nishiwaki
|
099d40cfb8
|
print raw read expression in repl
|
2013-10-15 09:08:10 +09:00 |
|
Yuichi Nishiwaki
|
78303a72e5
|
include necessary headers when GC_DEBUG
|
2013-10-15 09:07:55 +09:00 |
|
Yuichi Nishiwaki
|
2afdb54c16
|
print generated irep
|
2013-10-15 09:07:19 +09:00 |
|
Yuichi Nishiwaki
|
fea6b7f633
|
push undef to the stack as a first dummy object
|
2013-10-15 09:02:49 +09:00 |
|
Yuichi Nishiwaki
|
528c2e2c15
|
bugfix around GC
|
2013-10-15 08:58:23 +09:00 |
|
Yuichi Nishiwaki
|
6bd38273d2
|
free arena objects created in main function
|
2013-10-14 18:29:30 +09:00 |
|
Yuichi Nishiwaki
|
42dbd5fe98
|
save some special symbols in pic_state structure
|
2013-10-14 18:28:52 +09:00 |
|
Yuichi Nishiwaki
|
8c73ded2c4
|
add debug prints at GC
|
2013-10-14 18:22:14 +09:00 |
|
Yuichi Nishiwaki
|
276e139ec6
|
fix bugs around GC
|
2013-10-14 18:21:56 +09:00 |
|
Yuichi Nishiwaki
|
ed7a9d5758
|
fix commit bug introduced in HEAD^^
|
2013-10-14 17:36:07 +09:00 |
|
Yuichi Nishiwaki
|
22414b61e8
|
let the printer output proc objects and unknown values
|
2013-10-14 17:35:01 +09:00 |
|
Yuichi Nishiwaki
|
c706d4f326
|
sweep objects from base pointer (not from freep)
|
2013-10-14 17:34:04 +09:00 |
|
Yuichi Nishiwaki
|
a7cc9bd69d
|
add missing braek statement
|
2013-10-14 17:32:24 +09:00 |
|
Yuichi Nishiwaki
|
c53bf58e7e
|
move debug prints
|
2013-10-14 17:07:09 +09:00 |
|
Yuichi Nishiwaki
|
daa65bdecf
|
pop value from the stack at the end of VM execution
|
2013-10-14 17:05:49 +09:00 |
|
Yuichi Nishiwaki
|
298a8e685f
|
replace use of malloc/free with pic_alloc/pic_free
|
2013-10-14 17:04:59 +09:00 |
|
Yuichi Nishiwaki
|
a5db43ba91
|
add object finalizer
|
2013-10-13 19:00:39 +09:00 |
|
Yuichi Nishiwaki
|
dc2f25ef2a
|
initial GC commit
|
2013-10-13 19:00:12 +09:00 |
|
Yuichi Nishiwaki
|
2ef277d5bd
|
add arena protection to the VM
|
2013-10-13 17:29:21 +09:00 |
|
Yuichi Nishiwaki
|
8b859d4dbc
|
define stack operation macros POP and PUSH
|
2013-10-13 17:27:44 +09:00 |
|
Yuichi Nishiwaki
|
f0541e0f6b
|
arena doesn't have to be explicitly initialized
|
2013-10-13 17:26:17 +09:00 |
|
Yuichi Nishiwaki
|
a6f561d66e
|
change the type of argument pic_gc_protect accepts
|
2013-10-13 17:25:36 +09:00 |
|
Yuichi Nishiwaki
|
ee985a31cd
|
add GC arena
|
2013-10-13 17:02:29 +09:00 |
|
Yuichi Nishiwaki
|
012b387c89
|
change the semantics of pic_alloc/pic_free
|
2013-10-13 16:56:30 +09:00 |
|
Yuichi Nishiwaki
|
a0556087f9
|
rename pic_gc_alloc to pic_obj_alloc
|
2013-10-13 16:55:07 +09:00 |
|
Yuichi Nishiwaki
|
1fb9ac5d03
|
let pic_proc be a first class object
|
2013-10-13 16:16:13 +09:00 |
|
Yuichi Nishiwaki
|
d92bd71293
|
force alignment of headers
|
2013-10-13 16:02:08 +09:00 |
|
Yuichi Nishiwaki
|
c250d3b07f
|
use C malloc instead of pic_alloc
|
2013-10-13 16:01:40 +09:00 |
|
Yuichi Nishiwaki
|
e3600a65c9
|
replace mock allocator with simple k&r malloc
|
2013-10-13 15:14:15 +09:00 |
|
Yuichi Nishiwaki
|
38858e7a11
|
replace big VM loop stuff with macros
|
2013-10-12 18:48:35 +09:00 |
|
Yuichi Nishiwaki
|
3eefa2669f
|
depress compiler warnings
|
2013-10-12 18:46:41 +09:00 |
|
Yuichi Nishiwaki
|
e4be084b0e
|
skip whitespaces in lex
|
2013-10-12 18:46:11 +09:00 |
|
Yuichi Nishiwaki
|
4cceb73db6
|
support global variable
|
2013-10-12 14:40:55 +09:00 |
|
Yuichi Nishiwaki
|
69e927d7bc
|
add pic_raise
|
2013-10-12 14:40:27 +09:00 |
|
Yuichi Nishiwaki
|
b284973035
|
add #<undef>
|
2013-10-12 14:40:01 +09:00 |
|
Yuichi Nishiwaki
|
8d23ef666f
|
cleanup
|
2013-10-12 13:06:02 +09:00 |
|
Yuichi Nishiwaki
|
5f90f49604
|
remove old VM test code
|
2013-10-12 13:01:48 +09:00 |
|
Yuichi Nishiwaki
|
ee3442210c
|
replace evaluator in repl to the VM
|
2013-10-12 12:55:05 +09:00 |
|
Yuichi Nishiwaki
|
65c9843d83
|
add VM codegen
|
2013-10-12 12:53:54 +09:00 |
|
Yuichi Nishiwaki
|
b2fa560bc7
|
eval accepts int values
|
2013-10-12 12:48:30 +09:00 |
|
Yuichi Nishiwaki
|
2ee11a367f
|
parse int values
|
2013-10-12 12:07:28 +09:00 |
|
Yuichi Nishiwaki
|
1a45eab148
|
store stack base and end
|
2013-10-12 00:20:53 +09:00 |
|
Yuichi Nishiwaki
|
643d8be66d
|
first VM impl
|
2013-10-12 00:16:19 +09:00 |
|
Yuichi Nishiwaki
|
03fbd0bdb6
|
add fixnum
|
2013-10-12 00:15:46 +09:00 |
|
Yuichi Nishiwaki
|
6b0c1aa668
|
first eval commit
|
2013-10-11 17:36:51 +09:00 |
|
Yuichi Nishiwaki
|
25d84c1e8a
|
parser echoing test in main repl
|
2013-10-11 15:20:53 +09:00 |
|
Yuichi Nishiwaki
|
8533d7b87f
|
initial parser commit
|
2013-10-11 15:18:37 +09:00 |
|
Yuichi Nishiwaki
|
2a6978a3b9
|
fix bugs around compilation
|
2013-10-10 17:54:35 +09:00 |
|
Yuichi Nishiwaki
|
bd4f3680ea
|
do object create test before entering main
|
2013-10-10 17:48:37 +09:00 |
|
Yuichi Nishiwaki
|
b640dc08e8
|
add pic_debug function
|
2013-10-10 17:48:01 +09:00 |
|
Yuichi Nishiwaki
|
0c382c2bdb
|
add pic_intern_cstr
|
2013-10-10 17:22:25 +09:00 |
|
Yuichi Nishiwaki
|
0fad63f22a
|
add nil stuff
|
2013-10-10 17:08:54 +09:00 |
|
Yuichi Nishiwaki
|
9038939bd1
|
add some pair functions
|
2013-10-10 17:06:26 +09:00 |
|
Yuichi Nishiwaki
|
177d2c7098
|
add pic_obj_value function
|
2013-10-10 17:05:58 +09:00 |
|
Yuichi Nishiwaki
|
97ba95e12f
|
add our own malloc implementation (just a mock for now)
|
2013-10-10 16:44:51 +09:00 |
|
Yuichi Nishiwaki
|
bb4131799d
|
add missing argument for calloc
|
2013-10-10 16:18:03 +09:00 |
|
Yuichi Nishiwaki
|
25c9fef1d0
|
add pic_state structure
|
2013-10-10 16:15:41 +09:00 |
|
Yuichi Nishiwaki
|
9d33e0e079
|
warn line input overflow
|
2013-10-09 17:14:48 +09:00 |
|
Yuichi Nishiwaki
|
4cdd8e8b01
|
add simple repl (just echoing the input)
|
2013-10-09 17:10:32 +09:00 |
|
Yuichi Nishiwaki
|
e1d1a11f00
|
initial commit
|
2013-10-09 16:58:35 +09:00 |