69 Commits

Author	SHA1	Message	Date
Chris Pressey	563aaeba47	Remove low/high byte operators until I've thought about it more.	2017-11-17 15:54:50 +00:00
Chris Pressey	9d6ca0b2b4	Low and high address operators, parsing and execution thereof.	2016-06-16 11:10:43 -05:00
Chris Pressey	7b1ee60a73	Initial value for locations: changed syntax, executes, compiles.	2016-06-16 11:03:31 -05:00
Chris Pressey	6cf8b5fe1e	Spec and tests for initial values of locations.	2016-06-16 11:02:13 -05:00
Chris Pressey	3e72580cd2	Prep for release of 0.6.	2015-10-23 16:37:18 +01:00
Chris Pressey	646ec38aa8	Spec goto.	2015-10-21 19:14:59 +01:00
Chris Pressey	be76b9a00d	Syntax for goto.	2015-10-20 14:10:33 +01:00
Chris Pressey	2dc4dd988e	Parse indirect calls, but break evaluator.	2015-10-20 09:33:30 +01:00
Chris Pressey	f0b8942aa1	Allow vectors to be decorated with inputs/outputs/trashes; test.	2015-10-19 13:04:08 +01:00
Chris Pressey	8b30a232fa	Analyze copy, but... we now need more sophisticated context. :/	2015-10-18 20:16:14 +01:00
Chris Pressey	c98e446583	Spec and syntax for vectors and copy instruction.	2015-10-18 19:41:26 +01:00
Chris Pressey	41414b0a1f	Prep for release of 0.5.	2015-10-18 19:02:07 +01:00
Chris Pressey	4287bf81c1	Parse byte table declarations and indexing modifiers.	2015-10-18 17:40:53 +01:00
Chris Pressey	f809a5ebd1	Prep for release of 0.4.	2015-10-18 16:34:18 +01:00
Chris Pressey	522c771208	Add explicitly-addressed memory locations.	2015-10-18 16:22:36 +01:00
Chris Pressey	49e42af953	Implement if not and repeat forever.	2015-10-18 15:32:28 +01:00
Chris Pressey	f7eb0d48a8	Spec, parse, evaluate, and analyze repeat blocks.	2015-10-18 13:37:35 +01:00
Chris Pressey	24273f1344	Update documentation to reflect this is now 0.4-PRE.	2015-10-17 18:31:15 +01:00
Chris Pressey	8daa1449c4	Bump version number for release of version 0.3.	2015-10-17 18:29:33 +01:00
Chris Pressey	49d90dfae0	Add syntax for extern routines, add syntax tests.	2015-10-17 13:50:21 +01:00
Chris Pressey	4d61f439bc	Fix up spec, split off to 6502 opcodes doc, add some tests.	2015-10-16 19:15:01 +01:00
Chris Pressey	4fc38be387	Update spec.	2015-10-16 18:39:38 +01:00
Chris Pressey	8ccabdf202	Work on the spec a bit.	2015-10-16 15:36:56 +01:00
Chris Pressey	f92056d640	REBOOT the entire language & implementation as version 0.2-PRE.	2015-10-16 09:30:24 +01:00
Chris Pressey	c06e2ba2b6	Fix a few small typo's.	2015-05-29 15:23:40 +01:00
Chris Pressey	d56e261b07	Don't use deprecated Falderal variable names anymore.	2014-09-24 19:58:14 +01:00
Cat's Eye Technologies	922fcfd1fc	Parsec that ships with Hugs throws weirder errors sometimes.	2014-04-27 10:34:26 +01:00
Cat's Eye Technologies	bd25d7b9f0	Make work under Hugs98 Sep2006. Falderal needs improving, though.	2014-04-26 15:17:53 +01:00
Cat's Eye Technologies	2091dada5e	Add failing test.	2014-04-25 23:21:00 +01:00
Cat's Eye Technologies	26448ccce5	More access of word tables. Game works with a word table now!	2014-04-13 12:06:36 +01:00
Cat's Eye Technologies	cbeac87a73	Beginnings of using word tables	2014-04-13 11:41:40 +01:00
Cat's Eye Technologies	16d6a54fb5	Parse (at the very least) decls for word and vector tables.	2014-04-12 21:54:00 +01:00
Cat's Eye Technologies	04678ca809	Block-level decls are visible in inner blocks.	2014-04-12 21:27:04 +01:00
Cat's Eye Technologies	af7d65ee09	Fix example programs; allow externals to be called. ... --HG-- rename : eg/hi.60p => eg/hello-world.60p	2014-04-12 19:13:13 +01:00
Cat's Eye Technologies	ad1e159317	Character tables. Emit tables properly.	2014-04-12 13:55:08 +01:00
Cat's Eye Technologies	7a3b3b1b25	Initial values for reserved tables; checks length is right.	2014-04-12 13:38:11 +01:00
Cat's Eye Technologies	f9d0c8173d	Handle tricky case of abs.interp.'ing a repeat loop.	2014-04-12 13:07:46 +01:00
Cat's Eye Technologies	00daec53a7	Check that block-level reserves do not supply initial value.	2014-04-12 12:23:10 +01:00
Cat's Eye Technologies	915b0cfef0	Number each temporary uniquely across program. Sweet!	2014-04-12 12:16:09 +01:00
Cat's Eye Technologies	aaec12d5e5	Initial, awkward support for block-level declarations, including a failing test.	2014-04-11 22:50:03 +01:00
Cat's Eye Technologies	cb53d461df	Backed out changeset fddaf1476975. Going to do this differently.	2014-04-11 22:29:44 +01:00
Cat's Eye Technologies	f43612e616	Initial, awkward support for temporaries, with failing test.	2014-04-11 22:13:35 +01:00
Cat's Eye Technologies	9532a9399c	byte table -> byte[SIZE], and you can reserve them.	2014-04-11 21:47:18 +01:00
Cat's Eye Technologies	9a0896c90f	Explicit with syntax.	2014-04-11 21:26:27 +01:00
Cat's Eye Technologies	c8ddbd8edf	Uninitialized reserved storage becomes .space in .data segment.	2014-04-11 21:05:00 +01:00
Cat's Eye Technologies	aacfb02375	reserved storage locations can have initial values.	2014-04-11 20:35:45 +01:00
Cat's Eye Technologies	2fb9621a04	Switch to C++/Javascript-style comments, in whitespace production.	2014-04-11 16:21:54 +01:00
Cat's Eye Technologies	3420fbc243	Erase types from IndirectIndexed locations.	2014-04-11 12:52:36 +01:00
Cat's Eye Technologies	5a49382ad4	Improve test coverage. One failing test.	2014-04-11 11:04:35 +01:00
Cat's Eye Technologies	3ff96a0353	Fix (bodge?) and document my worries.	2014-04-04 19:50:34 +01:00