0d5b0fa57d
now local values are stored on stack. upvalue is generated when creating a new function in local scope.
...
may include some bugs inside. but all test files has passed the test so i decide to push it.
2022-02-12 23:12:30 +08:00
c7909bfdf8
prepare for function-call optimization
2022-02-12 18:03:50 +08:00
3ca42d1fd9
update test/calc.nas & print function of nasal_vec/nasal_hash
2022-02-11 17:04:27 +08:00
4fa2a45a07
little update
2022-02-10 22:20:18 +08:00
6908e509ac
add notes in lib.nas & add runtime.gc() & add total instruction count in '-o'.
2022-02-09 15:53:09 +08:00
ee01e0992c
add garbage collector and memory allocator info. use '-d' to activate this function.
2022-02-08 23:40:52 +08:00
54da9e4ee1
optimize test file & little update.
2022-02-06 19:55:45 +08:00
1381cb924d
reuse codes in nasal_vec::print and nasal_hash::print
...
now they all use nasal_ref::print
2022-02-05 23:55:56 +08:00
666feae851
change increment arguments to a more efficiency level & change gc.nil, gc.one, gc.zero to constant nil, one, zero
2022-02-04 01:51:30 +08:00
0783f02860
change increment argument in nasal_gc, because new vm doesn't need to alloc new objects frequently.
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vm_str 2048 -> 512
vm_func 1024 -> 512
vm_vec 8192 -> 512
2022-02-03 22:43:51 +08:00
6601912de4
bug fixed in nasal_vec::print and nasal_hash::print
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if vec's or hash's size is 0, a bug will occur because ++depth. now the ++depth has been put behind the size()
2022-01-29 19:51:43 +08:00
a51b7fe11a
optimize codes
2022-01-16 22:48:00 +08:00
e706214854
bug fixed & add os.platform
2021-12-08 18:46:32 +08:00
cabce9370a
delete ret stack/ add math.lg
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now return address is stored on value stack
2021-12-02 22:23:22 +08:00
7169f25774
delete op_cntpop & counter stack
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now the iterator will be type vm_cnt and be stored on value stack.
2021-11-25 18:13:31 +08:00
e1d5ab2da5
add unix.isdir and unix.isfile
2021-11-15 22:47:52 +08:00
d13e8084e5
add bits lib
2021-10-28 21:49:08 +08:00
b131a3ea9e
add io lib & bug fixed
2021-10-27 23:05:25 +08:00
95451490ca
bug fixed
2021-10-26 22:34:02 +08:00
101714986d
optimize nasal_ast and fix bug in opr_slc2
2021-10-20 20:54:23 +08:00
cc9f3a8859
fix dynamic para error
2021-10-18 22:05:31 +08:00
d18033d4cc
add upvalue info into detail crash info
2021-10-18 19:59:41 +08:00
d7cffc76bd
update
2021-10-16 23:36:43 +08:00
a7b1851967
optimize code structure
2021-10-16 21:08:57 +08:00
645a652830
change function name and cli format
2021-10-14 23:22:28 +08:00
3ab5f00097
optimize source code
2021-10-12 18:26:10 +08:00
b77d9a48fb
fully functional closure & add benchmark
2021-10-10 14:29:23 +08:00
42a330cda7
vm_nil,vm_num changed to no-gcobject
2021-10-08 23:18:26 +08:00
b4f55f0d01
prepare for version 8.0
2021-10-08 15:32:18 +08:00
52fbd729cc
bad access bug fixed
2021-09-13 19:55:03 +08:00
1982ab6b8e
security holes fixed
2021-08-19 17:54:36 +08:00
b2f09ec855
closure bugs fixed
2021-08-17 01:18:35 +08:00
331e0e1728
fully functional closure
2021-08-11 14:54:17 +08:00
e9bd033883
update
2021-08-09 19:13:39 +08:00
b069f3875e
update
2021-08-05 19:02:41 +08:00
55ddd90cc3
update debug info
2021-08-04 14:32:56 +08:00
a6fe835ed4
variables can be used before definition
...
change program to command line
change trace back info
change print function of nasal_vec and nasal_hash
2021-08-03 18:55:11 +08:00
d7ba29e02c
delete slice_stack
2021-07-07 14:46:46 +08:00
e974468881
add const compare instructions
2021-07-03 15:22:23 +08:00
ee9afe1cf1
change instruction dispatch to computed-goto
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bug fixed
prepare for version 7.0
2021-06-26 14:53:10 +08:00
a734b99beb
performance optimization of vm/lex/parse/test
2021-06-24 00:26:26 +08:00
0f298244a2
update
2021-06-21 01:02:09 +08:00
05fcacde37
bug fixed & delete operand vapp
2021-06-15 00:49:32 +08:00
166fe32839
front end optimization&stack overflow prompt
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change parameter type to avoid unnecessary copies of string.
change stack depth from 65536<<4 to 16+(65536<<2).
now you could know stack overflow when it happens
2021-06-07 23:53:43 +08:00
a0ff523229
more efficient str2num
2021-06-05 20:42:58 +08:00
a3d629a08e
bug fixed & more efficient callfv
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I changed callfv's way of calling a function with arguments in vm_vec.
now callfv fetches arguments from val_stack directly,so it runs test/fib.nas from 2.4s to 1.9s.
delete operand callf,add operands callfv & callfh.
also,i check val_stack's top to make sure there is not a stack overflow.
2021-06-03 21:49:31 +08:00
b2e85de7a7
bug fixed
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a gc bug which causes fatal error.
add member value collect to make sure that nasal_val is not collected repeatedly.
use builtin_alloc in builtin function to avoid incorrect collection of value in use(gc_alloc).
change free_list to free_list[vm_type_size] to avoid too many calls of new/delete(but seems useless?)
but the most important thing is fixing this bug.
2021-05-31 19:10:59 +08:00
20cfbfecd9
add license & other changes
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parser recognizes syntax errors more accurately.
change some for loop to standard c++11 for(auto iter:obj)
add MIT license
change info in README.md
2021-05-04 17:39:24 +08:00
6651fccbe8
parser reports syntax error accurately
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still need improvement
2021-05-04 01:13:53 +08:00
2405bada81
change scope from unordered_map to vector
2021-04-19 19:12:41 +08:00
ValKmjolnir