42 Commits

Author	SHA1	Message	Date
Irmen de Jong	b7c1450121	upgrade to Antlr 4.9	2020-12-21 19:19:04 +01:00
Irmen de Jong	3ab641aa21	removed @stack in subroutine args and returnvalues, can only use variables or registers now	2020-10-30 15:02:42 +01:00
Irmen de Jong	1e988116ce	fixed precedence of comparison and bitwise operators	2020-10-11 19:02:53 +02:00
Irmen de Jong	dfa1d5e398	removed the ".w" word suffix (it confused the parser).	2020-09-19 23:27:40 +02:00
Irmen de Jong	49a0584c54	added a %target directive	2020-09-09 22:53:34 +02:00
Irmen de Jong	90c4a26d52	we don't implement asmsub params via @stack yet	2020-09-07 01:24:10 +02:00
Irmen de Jong	20cdcc673b	identifiers can no longer start with an underscore. (this interfered with 64tass syntax)	2020-08-22 17:03:40 +02:00
Irmen de Jong	c0887b5f08	removed 'continue' statement to be able to generate more optimized loop assembly code. started with for loop optimizations	2020-08-17 19:22:29 +02:00
Irmen de Jong	c38508c262	introduced repeat loop. repeat-until changed to do-util. ... forever loop is gone (use repeat without iteration count). struct literal is now same as array literal [...] to avoid parsing ambiguity with scope blocks.	2020-07-25 16:56:34 +02:00
Irmen de Jong	0c461ffe2e	removed Register expression (directly accessing cpu register)	2020-07-25 14:14:24 +02:00
Irmen de Jong	1de328b2e8	added forever-loop and optimizer	2020-03-14 18:11:04 +01:00
Irmen de Jong	3245a9b157	restricted block to only directive/subroutine/vardecl/inlineasm	2020-03-14 14:20:55 +01:00
Irmen de Jong	2b28493bba	simplified module grammar rules	2020-03-14 13:44:13 +01:00
Irmen de Jong	8d1a4588d3	added 'downto' range expression	2020-03-11 20:59:14 +01:00
Irmen de Jong	ef6c731bb3	added '@' alternative string/char encoding	2020-03-11 00:32:50 +01:00
Irmen de Jong	98a638a2f3	split asmsub and romsub declarations	2020-03-10 23:09:31 +01:00
Irmen de Jong	e2cb031386	added 'void' keyword to explicitly ignore subroutine return values (and no longer get a warning)	2020-02-09 01:29:09 +01:00
Irmen de Jong	3dd38c0ac8	antlr library updated to 4.8	2020-02-07 23:58:07 +01:00
Irmen de Jong	b8816a0e2f	got rid of separate str_s datatype	2020-02-07 20:47:38 +01:00
Irmen de Jong	bb7b063757	revert inline var declaration in for loops	2019-08-18 03:16:23 +02:00
Irmen de Jong	fba149ee28	removed the ~ before block names	2019-07-29 23:11:13 +02:00
Irmen de Jong	61af72b906	struct literals	2019-07-16 02:36:32 +02:00
Irmen de Jong	16d7927d2f	fix arrays and some struct parsing issues	2019-07-15 22:28:05 +02:00
Irmen de Jong	44f9d5e69e	added struct syntax	2019-07-12 06:14:59 +02:00
Irmen de Jong	845a99d623	return statement only has one single possible value ... astvm can now more or less run all examples	2019-07-10 19:27:44 +02:00
Irmen de Jong	44fe2369d6	multitarget assignments removed	2019-07-10 10:11:37 +02:00
Irmen de Jong	14cabde5cf	when statement extended with multiple choice values	2019-07-10 00:25:21 +02:00
Irmen de Jong	5ff79073f4	added DUP opcodes	2019-07-09 04:09:29 +02:00
Irmen de Jong	f4f113da7b	parser for 'when' statement	2019-07-09 00:02:38 +02:00
Irmen de Jong	d6b6254b72	simplified the asmsub syntax	2019-07-08 23:00:18 +02:00
Irmen de Jong	e384822b2c	array size in vardecl is optional when initializer array value is given	2019-04-16 01:19:51 +02:00
Irmen de Jong	a9bbe0bc40	removed the memory keyword instead use & now (reuse the address-of operator to reduce the number of different concepts in the grammar)	2019-04-12 22:00:32 +02:00
Irmen de Jong	0a73125606	fix auto-insertion of AddressOf expression in function call arguments	2019-04-11 21:32:23 +02:00
Irmen de Jong	8bec4eaa87	rename PointerOf to AddressOf	2019-04-11 21:01:02 +02:00
Irmen de Jong	1069b5f5d5	w.i.p pointer-to	2019-04-04 21:45:30 +02:00
Irmen de Jong	f5ba072294	removed str_p and str_ps pascal string types, fixes #10	2019-03-10 18:11:26 +01:00
Ferenc Boldog	b3df3c999d	package definition for antlr	2019-01-29 12:06:33 +01:00
Irmen de Jong	953cf9a335	preparing for vars on zeropage	2019-01-26 22:46:01 +01:00
Irmen de Jong	fa8a3c997a	Expressions can now be split over multiple lines. Fixed datatype of len().	2019-01-26 17:32:26 +01:00
Irmen de Jong	f08c2828e9	examples and license for antlr	2019-01-19 20:02:03 +01:00
Irmen de Jong	49c3dc3c32	for loop body can be a single statement without curly braces now as well	2019-01-16 22:02:35 +01:00
Irmen de Jong	e3eace9e28	project folder restructure	2019-01-09 23:57:27 +01:00