231 Commits

Author	SHA1	Message	Date
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
Irmen de Jong	69f0c80cd7	added pokemon() function	2022-01-15 19:04:04 +01:00
Irmen de Jong	8f3df3039a	added pipe operator `|>`	2022-01-06 22:54:18 +01:00
Irmen de Jong	b697375573	add note about unspecified order of evaluation of expressions and subroutine call arguments	2022-01-05 23:21:45 +01:00
Irmen de Jong	de6ce4a46e	add "X in [1,2,3]" expression (efficient containment check)	2021-12-29 17:26:00 +01:00
Irmen de Jong	cdfef30c22	fixed docs on rsave()/rrestore() builtin functions	2021-12-22 21:24:36 +01:00
Irmen de Jong	b21f7411dd	fix compiler crash when trying to concatenate string var and string literal.	2021-12-14 23:07:46 +01:00
Irmen de Jong	1e9d249f71	fixed output of float values in cmp instructions	2021-12-13 00:17:59 +01:00
Irmen de Jong	33061aaa0d	fix: allow scoped variables such as cx16.rX as loop variable in forloops	2021-12-10 14:59:04 +01:00
Irmen de Jong	c812b5ee09	elaborate pointervar indexing a bit more in the docs	2021-12-07 22:25:14 +01:00
Irmen de Jong	7748c261da	rsave/rrestore moved from sys to builtin function to solve the stack related problem when calling it as a regular subroutine	2021-11-29 23:13:04 +01:00
Irmen de Jong	e8f4686430	undid failed attempt of using sys.push/sys.pop for stack args - now using new push(), pushw(), pop(), popw() builtin functions	2021-11-28 01:22:40 +01:00
Irmen de Jong	64a411628d	doc fixes	2021-11-27 19:58:08 +01:00