a830d578e0
touching up variable declaration handling in a class
2022-01-03 17:59:55 +00:00
57bb1657b3
added new instructions - push_clsvar, store_into_clsvar, pop_into_clsvar
2022-01-01 14:58:57 +00:00
7b653c0df8
fixed yet another bug compiling a catch block
2021-12-26 16:37:54 +00:00
73148041a2
fixed another bug compiling a catch block
2021-12-26 16:00:08 +00:00
447fafd7b2
fixed a wrong compiler check in the post_catch() phase
2021-12-26 14:59:34 +00:00
3d4e161a5f
added 'class_push_exit'
...
enhanced the compiler to produce 'pop_stacktop' at the end of the class if the class body is not empty
2021-12-24 00:05:58 +00:00
a24f591074
some lines of compiler code
2021-12-12 16:09:31 +00:00
f6236f767f
removed unneded trailing spaces in comp.c
2021-11-26 15:17:09 +00:00
cf77f8eb6f
trying to implement object instantiation
2021-11-26 14:55:50 +00:00
10934db873
removed an unneeded function
2021-11-24 14:08:25 +00:00
1712858fe9
changed emit_variable_access()
2021-11-24 02:45:28 +00:00
67c9bcbbe4
enhanced variable access code in comp.c
2021-11-23 15:52:01 +00:00
7521512db1
improving find_variable_backward() to resolve instance variables
2021-11-23 14:42:20 +00:00
dbdb694974
changing indexed variable access code
2021-11-23 02:37:58 +00:00
6d9f2cc91a
fixed the wrong assertion in find_variable_backward() in comp.c
2021-11-21 16:16:59 +00:00
4a0ecfa0f1
improving the compiler code
2021-11-21 16:02:39 +00:00
59be44fa34
work in progress
2021-06-29 11:51:08 +00:00
6b476b5c6e
more code to implement class
2021-06-27 17:47:51 +00:00
2f2baf2f59
fixed initialization of hcl->nil_process
...
got rid of HCL_CODE_MAKE_CLASS and merged its feature to HCL_CODE_CLASS_ENTER
2021-06-25 16:07:29 +00:00
2fbb2eda6c
wrote more code to support classes
2021-06-25 15:19:11 +00:00
5cd8bc15ed
added the class_enter and class_exit instructions - partially implemented yet
2021-06-19 17:19:24 +00:00
2141768b6f
changed compile_return() to cater for exception handling
2021-06-18 19:07:36 +00:00
c994eb6fed
work in progress - enhancing compiler to support class definition
2021-06-18 18:54:50 +00:00
90b6603567
experiment to convert an error from a primitive function to an exception
2021-06-18 07:10:38 +00:00
0f1df4684a
making a useless commit
2021-06-07 01:11:17 +00:00
bb72984905
more code to implement class
2021-06-01 09:50:35 +00:00
184212b6a0
implementing defclass
2021-05-31 16:20:18 +00:00
d086d7bd4b
trying to change some code
2021-05-31 08:59:18 +00:00
b41be3e5c4
added some code to handle defclass
2021-05-29 05:44:29 +00:00
b1f7ab6538
implemented multiple return values assignment with set-r
2021-05-15 05:31:36 +00:00
ebda2ffa0a
enhanced compile_return() to handle 'return' differently in a function block containing return variables
2021-05-13 15:54:30 +00:00
550e39e21e
some more code to support multiple return values via return variables
2021-05-13 14:43:40 +00:00
391d62511b
writing code to implement return variables
2021-05-09 15:32:54 +00:00
01719d0056
enhancing the compiler to support the variable argument list with the ellipsis
2021-05-07 08:53:01 +00:00
44d2c067e1
fixed issues related to the new make_block, make_function instruction scheme
2021-05-06 17:44:58 +00:00
8430090d5d
fixing bugs
2021-05-06 14:47:37 +00:00
15fdedcfae
updating code to handle the new make_block, make_function scheme
2021-05-06 08:14:00 +00:00
c37b695a76
fixing bugs introduced for block temporaries sheme
2021-05-05 17:37:26 +00:00
bd3730fd12
changed the block temporaries scheme
2021-05-05 14:37:01 +00:00
f954199d38
changing the encoding scheme to store the block temporaries
2021-05-04 09:48:19 +00:00
c65c384d59
fixed a bug in prepare_new_context() and fork handling
2021-05-01 11:26:59 +00:00
999024e54b
added hcl_compile_flag_t
2021-04-24 13:50:51 +00:00
38b7178f80
changed code for emit_indexed_variable_access()
2021-04-23 08:27:23 +00:00
3224989b99
try-catching working in the top-level now. implemented a way to secure space for top-level temporary variables
2021-04-23 07:17:40 +00:00
6c2e0df741
coding the compiler to handle an exception variable in the catch part
2021-04-22 09:35:26 +00:00
030a71c7cd
trying to implement the exception variable in catch
2021-04-22 00:00:12 +00:00
4ff6fff433
fixed a flaw in collect_local_vardcl().
2021-04-20 16:17:15 +00:00
2655d7f0b0
updated HCL_PROCESS_NAMED_INSTVARS 12 to 13
2021-04-20 13:45:22 +00:00
5aa6506106
simplified code a bit
2021-04-18 18:02:02 +00:00
cfa019a16d
fixing code to implement exception handling
2021-04-14 16:20:18 +00:00
cb917ff44b
working on try-catch implementation
2021-04-11 15:45:01 +00:00
5537e1850a
reimplementing try-catch
2021-04-11 15:08:27 +00:00
08149767b5
improving function block and control block handling in the compiler code
2021-04-09 08:22:40 +00:00
8aa9ada771
committing broken interim code
2021-04-09 01:23:08 +00:00
042fbbb880
added a few string formatting functions
2021-03-30 05:37:00 +00:00
307bdee5cc
added more code to implement simple exception handling
2021-03-02 15:58:13 +00:00
6631779768
added some code for throw
2021-02-28 17:00:28 +00:00
9409e8ec65
removed 'return' from where it's not needed
2021-02-28 06:43:22 +00:00
e61602082d
added the try_catch instruction
2021-02-22 14:56:27 +00:00
05d7b73bdb
enhancing the compiler to support (try ... catch ...)
2021-02-22 09:20:45 +00:00
13a24ee4bb
trivial changes
2021-02-21 16:55:45 +00:00
378bae261a
fixed some compiler bugs in processing weird if..elif..else expressions without body parts - (if true), (if false else), (if false elif true)
2021-02-18 15:48:44 +00:00
81c9b25cad
fixed some process management code
2021-02-02 23:43:12 +00:00
770de52eba
fixed a flaw in post_lambda() in the compiler code
2021-02-01 13:26:48 +00:00
2d22b53c96
fixed some compiler bugs
2021-02-01 13:20:46 +00:00
65c23a3ff5
removed unneeded code
...
uniformize the naming of locptr, dbgl to dbgi
2021-02-01 03:32:09 +00:00
7fc4262d01
made enhancement to show location information for the ECALL runtime error
2021-01-29 12:39:31 +00:00
525078fbe5
removed unneeded code
2021-01-29 09:41:39 +00:00
d19fab7e3f
renamed hcl_read2() and hcl_compile2() to hcl_read() and hcl_compile() respectively
2021-01-29 08:40:10 +00:00
d4fbd0a298
removed hcl_read() and hcl_compile().
...
in the next commit(), hcl_read2() and hcl_compile2() will get renamed to hcl_read() and hcl_compile() respectively
2021-01-29 08:35:31 +00:00
d36c12e21a
changing compiler code to preserve some debugging information
2021-01-27 08:47:08 +00:00
41de130fe4
enhanced the new compiler to produce working bytecodes for the #() list
2021-01-24 15:45:28 +00:00
58165aad49
updated lambda/return/return-from-home compiling code in the new compiler
2021-01-21 14:59:01 +00:00
16557a970c
yet implementing the new compiler
2021-01-19 14:07:42 +00:00
e4ae7add8b
coding a better compiler
2021-01-17 17:45:39 +00:00
b327791484
experimenting with the new reader
2021-01-15 09:12:28 +00:00
75ecff7aca
removed unneeded code
2021-01-03 17:58:57 +00:00
6720640ed7
adding some work-in-progress code to store debugging information for generated byte codes
2021-01-03 13:51:23 +00:00
852543ee19
Added some incomplete code for process-switching
2020-10-15 12:57:05 +00:00
b9f78f7c13
working on return-from-home for non-local return
2020-10-10 17:36:33 +00:00
a69434a96f
enhancing the compiler and hcl_execute() for better interactive use
2020-10-08 09:25:54 +00:00
9d5e580387
fixing compiler bugs regarding MAKE_FUNCTION and literal frame rebasing
2020-10-07 08:06:49 +00:00
0ffb5b239d
debugging the compiler
2020-10-06 09:40:39 +00:00
dcae55ab70
fixing more bugs..
2020-10-05 14:49:54 +00:00
e30cbc844c
writing code for function activation using function-local literal frame
2020-10-05 09:37:26 +00:00
2b786018d7
changing vm implementation a bit. this commit is buggy
2020-10-04 18:21:05 +00:00
c7e87698d0
still experimenting to find a good way to represent byte codes and literal frames in the interactive mode
2020-09-28 15:44:04 +00:00
b9ae46afff
adding experimental changes for compiler enhancement
2020-09-24 08:24:47 +00:00
b8fd5c6712
experiments...
2020-09-22 09:19:53 +00:00
e6be071a54
adding some experimental code
2020-09-19 11:55:58 +00:00
2aaff1b317
added 2 lines of comments
2018-08-08 03:47:12 +00:00
d7f2458ed0
removed unremoved code in the previous commit
2018-08-08 03:44:11 +00:00
9a186711e4
dropped cli-mode code. it turned out to be not effective
2018-08-08 03:41:17 +00:00
f87ebd527e
Added a work file
2018-08-07 16:05:41 +00:00
28cc69ea21
wrote more compiler mode to handle input in the cli mode
2018-08-07 11:04:38 +00:00
fe28d23307
added more experimental code for the cli mode
2018-08-06 10:41:38 +00:00
25243fc7af
added experimental code to execute an external command
2018-08-02 17:09:32 +00:00
deb53399a4
introduced the new type hcl_bitmask_t
2018-04-26 04:39:20 +00:00
27e1e55a7c
added hcl_getip(), hcl_getbclen(), hcl_getlflen()
...
renamed vm_checkpoint to vm_checkbc while adding a new parameter
2018-03-11 11:16:28 +00:00
a60bd0c898
renamed hcl_purgeatdic() to hcl_zapatdic()
...
exposed hcl_moveoop()
extended the meaning of the kernel bits in the object flags
extended hcl_pfbase_t to include the type - one of HCL_PFBASE_FUNC, HCL_PFBASE_VAR, HCL_PFBASE_CONST. HCL_PFBASE_CONST not fully implemented yet
2018-03-08 14:18:30 +00:00
