Commit Graph

243 Commits

Author SHA1 Message Date
Irmen de Jong
4274296cf3 api change: new 'cbm' module that now contains the common CBM kernal variables and routines. 2023-05-02 01:19:53 +02:00
Irmen de Jong
76a203d4df api change: rename builtin func sqrt16 to sqrtw 2023-05-02 01:19:53 +02:00
Irmen de Jong
91045afbee document limited fp support 2023-04-28 18:18:41 +02:00
Irmen de Jong
5bf78c20d4 update to Kotlin 1.8.20, docs update 2023-04-03 23:04:00 +02:00
Irmen de Jong
d936568b76 added divmod() and divmodw() builtin functions to efficiently compute division and remainder in a single call 2023-03-29 23:46:44 +02:00
Irmen de Jong
fd25e85d59 added unroll loop construct 2023-03-14 23:37:49 +01:00
Irmen de Jong
f20356e9be cx16.callfar signature has been changed to be easier to use 2023-02-23 23:06:20 +01:00
Irmen de Jong
d282a2d846 remove cx16.callrom() just use callfar 2023-02-23 23:02:56 +01:00
Irmen de Jong
d9e4f39ddc memset BSS section to zero all at once, less individual var=0 assigns 2023-02-21 00:26:21 +01:00
Irmen de Jong
86210c4513 clarification 2023-02-01 20:58:40 +01:00
Irmen de Jong
9a2df072cc tiny correction 2023-01-24 22:48:44 +01:00
Irmen de Jong
c89e6ebfab clarify 2022-12-08 22:21:45 +01:00
Irmen de Jong
3f07cad35d remove missing feature from docs 2022-10-29 14:31:40 +02:00
Irmen de Jong
e951340033 BASIC, VICE, C64, zeropage spelling 2022-10-29 14:17:40 +02:00
Irmen de Jong
db8912a735 Kernal spelling 2022-10-29 14:10:11 +02:00
Irmen de Jong
0e297731a3 PETSCII spelling 2022-10-29 14:07:04 +02:00
Irmen de Jong
f20c4f98ac
Merge pull request #86 from Frosty-J/docs
Fix typos in documentation
2022-10-29 12:57:55 +02:00
Irmen de Jong
05e60cc7c0 fix array type typo 2022-10-29 12:57:33 +02:00
Frosty-J
8c25b2b316
CommanderX16 -> Commander X16 2022-10-28 22:47:14 +01:00
Frosty-J
8b1ae404a3
Commodore-64 -> Commodore 64 2022-10-28 22:45:09 +01:00
Frosty-J
13534cd4a9
lowlevel -> low-level 2022-10-28 22:40:36 +01:00
Frosty-J
42ae935496
Various typo fixes 2022-10-28 22:39:15 +01:00
Irmen de Jong
e94bf4c63c replace rnd()/rndw() builtin functions by regular routines in math module 2022-10-22 17:02:43 +02:00
Irmen de Jong
733c17ad3a improve docs on if syntax. fixes #81 2022-10-19 23:53:15 +02:00
Irmen de Jong
5167fdb3f0 docs 2022-09-20 04:10:49 +02:00
Irmen de Jong
4644c9b621 got rid of GoSub ast node and codegen complexity related to that.
sometimes programs get smaller, sometimes bigger.
2022-08-07 03:24:20 +02:00
Irmen de Jong
046dceb5c2 added optimized case for signed division by 2 2022-07-24 13:59:35 +02:00
Irmen de Jong
f690f58bd4 callfar() now accepts a variable as address, so it can be used to indirect JSR to a subroutine whose address is not fixed. ('goto' already could indirect JMP to a variable address.) 2022-07-14 19:29:59 +02:00
Irmen de Jong
4bc65e9ef7 fix stack crash in cx16.push_vera_context() 2022-07-14 16:33:09 +02:00
Irmen de Jong
9500fc11ac document new bool datatype and removal of boolean() conversion function 2022-07-07 22:23:56 +02:00
Irmen de Jong
bb1cda0916 fix: boolean values of terms in logical expressions are now properly evaluated 2022-06-26 23:55:34 +02:00
Irmen de Jong
cc174b7b85 added boolean() builtin function and use it to get rid of !=0 comparisons 2022-06-14 23:34:45 +02:00
Irmen de Jong
5a756aaed9 Pipe expression "|>" removed from the language 2022-06-12 18:41:42 +02:00
Irmen de Jong
3054a1d32d api change: removed swap() builtin function (too complex in codegen for little used function) 2022-06-06 16:01:11 +02:00
Irmen de Jong
52f9956e92 clarify use of direct-memory in functions that modify in place such as rol/swap 2022-05-16 22:41:31 +02:00
Irmen de Jong
627aa61184 clean up subroutine inlining, basis for new try 2022-05-09 15:42:58 +02:00
Irmen de Jong
7eea97d741 - floats: remove all floating point builtin functions and move them to the floats module instead 2022-04-22 00:45:54 +02:00
Irmen de Jong
7dbff5b9e6 abs: remove support for floats. Use floats.fabs() instead.
this solves: can't use abs() etc in pipe expression because return type depends on argument type
2022-04-14 00:38:31 +02:00
Irmen de Jong
220246278a removed sum(), max(), min(). abs() now always returns uword type.
This greatly simplifies internal handling of builtin functions by always having one fixed return type.
2022-04-14 00:21:16 +02:00
Irmen de Jong
ab1766a559 moved all *integer* builtin trig functions (sin8u, cos8u etc) as regular asmsubs in math module 2022-04-13 00:27:35 +02:00
Irmen de Jong
a99e77093f added syscall() builtin functions (only useful for experimental code gen) 2022-03-17 01:19:58 +01:00
Irmen de Jong
7d20458e82 fixed arrayliteral regression 2022-03-10 01:02:40 +01:00
Irmen de Jong
21e9723bb2 allow the last term in a pipe statement to be a variable, rewrites this as var = <rest of pipe> 2022-02-21 02:33:19 +01:00
Irmen de Jong
4d16e1e14a now checks for invalid text encodings for given compilation target 2022-02-15 01:39:12 +01:00
Irmen de Jong
c8cd6e9460 removed old @"screencodes" string encoding syntax (use sc:"hello" instead) 2022-02-11 22:07:14 +01:00
Irmen de Jong
b7d06f2c0a API change: added alignment parameter to memory() function 2022-01-24 18:58:57 +01:00
Irmen de Jong
5b9af0b5ae tweaks 2022-01-21 23:38:54 +01:00
Irmen de Jong
9ed7587e3e document new string encoding syntax 2022-01-19 21:21:33 +01:00
Irmen de Jong
87220c6697 docs for @requirezp 2022-01-16 17:20:36 +01:00
Irmen de Jong
641477d6f6 add @requirezp and allow str/array to be on zp (with warning) 2022-01-16 17:20:32 +01:00