78 Commits

Author	SHA1	Message	Date
Chris Pressey	ec2e051518	Constraint sets may only contain labels, which are resolved late.	2017-12-11 17:49:02 +00:00
Chris Pressey	2a71c7e247	Add failing test for a vector being able to name itself in outputs.	2017-12-11 16:57:18 +00:00
Chris Pressey	b4709268bc	Check in test appliance (dcc6502-adapter) that was missed.	2017-12-11 13:46:06 +00:00
Chris Pressey	2216fcec17	copy from word storage to word table and back, indexed by x or y.	2017-12-11 12:02:48 +00:00
Chris Pressey	b86e7491d5	Copy word to word table.	2017-12-11 11:43:53 +00:00
Chris Pressey	81aeb6c3f7	Use dcc6502 to disassemble code for comparison in unit tests.	2017-12-11 11:16:27 +00:00
Chris Pressey	404f8c72a3	We really need to review how storage location labels are emitted.	2017-12-08 16:59:31 +00:00
Chris Pressey	84ca6c4e96	Break the ground where we need to implement word table read/write.	2017-12-08 15:53:18 +00:00
Chris Pressey	689ed37f2e	Beginnings of implementing word tables. One test still fails.	2017-12-08 13:41:48 +00:00
Chris Pressey	ad8e0647a4	Use right endianness when copying literal word into storage.	2017-12-07 16:49:43 +00:00
Chris Pressey	75cf18d3a2	Add word (constant or memory loc) to pointer (unchecked for now).	2017-12-07 14:14:43 +00:00
Chris Pressey	a4fd0e590b	Adding a word memory location to another word memory location.	2017-12-07 13:15:21 +00:00
Chris Pressey	92525fd482	Adding a constant word to a memory location.	2017-12-07 12:48:56 +00:00
Chris Pressey	cf679b293a	Ability to --debug analysis. Make 16-bit addition test pass.	2017-12-07 11:49:15 +00:00
Chris Pressey	97d00637d2	Initial work on adding 16-bit constants to a 16-bit location.	2017-12-07 11:31:46 +00:00
Chris Pressey	6afbf581f7	Deal with the inputs/outputs of buffers, in a weak way.	2017-12-01 15:10:16 +00:00
Chris Pressey	d84566a880	Write stored values, and read values, through pointers.	2017-12-01 13:52:56 +00:00
Chris Pressey	32389e4422	Require that the program does ^buf to get at the address of buf.	2017-12-01 12:36:58 +00:00
Chris Pressey	19a196f765	Compile copy[]+y.	2017-11-24 16:56:55 +00:00
Chris Pressey	c8c69a2a7d	Fix problem with test case, and with serializing as zero page.	2017-11-24 13:42:14 +00:00
Chris Pressey	e41dd1aa01	Attempt to add Zero Page addressing; the emitter may need rethink.	2017-11-24 13:09:10 +00:00
Chris Pressey	c91574186b	First pass of buffer, pointer, copy b, [p] + y, indirect indexed.	2017-11-24 12:35:36 +00:00
Chris Pressey	42438dd97f	Beginning of: buffers and pointers.	2017-11-24 11:30:20 +00:00
Chris Pressey	c33e6ef0e9	Assert that the loop variable is meaningful in repeat. Unit test.	2017-11-20 16:39:39 +00:00
Chris Pressey	b2b2582e0f	Add some tests for copying literal words to word memory locations.	2017-11-20 15:53:34 +00:00
Chris Pressey	feb5729ab9	Minor changes to docs.	2017-11-20 14:10:43 +00:00
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	e2daa33dc5	Compile copy byte to byte and word to word.	2016-06-16 11:10:03 -05:00
Chris Pressey	fc8c85e670	word types, with syntax and analysis thereof	2016-06-16 11:08:57 -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	b5763e84b4	Constants (such as routines) cannot be given in call-constraints.	2015-10-22 20:01:02 +01:00
Chris Pressey	33d72c0692	Fix tests.	2015-10-22 17:21:01 +01:00
Chris Pressey	cb2bda6afd	Fix my own confusion, and with it, the unit test.	2015-10-22 09:54:11 +01:00
Chris Pressey	0361016e4c	Bring the rest of the tests up to date with the new names.	2015-10-22 09:48:26 +01:00
Chris Pressey	cc433e9c64	Try to improve error messages, thus breaking many unit tests.	2015-10-21 19:43:44 +01:00
Chris Pressey	45310b8f9c	It's getting a little chaotic. Needs better error messages!	2015-10-21 17:05:49 +01:00
Chris Pressey	16450e06d5	Compile goto's.	2015-10-21 15:51:52 +01:00
Chris Pressey	bb6ad5d3cf	Refactor Analyzer. Get analysis tests passing once again.	2015-10-21 15:45:14 +01:00
Chris Pressey	49d07cee5f	Attempt to analyze goto. Looks like it'll need some rewriting.	2015-10-21 11:41:52 +01:00
Chris Pressey	6e0ca3838e	Recast Evaluator as an object. Handle goto inside it.	2015-10-20 14:39:32 +01:00
Chris Pressey	be76b9a00d	Syntax for goto.	2015-10-20 14:10:33 +01:00
Chris Pressey	16649042cb	I kind of forgot that indirect JSR needs a trampoline first :/	2015-10-20 13:15:21 +01:00
Chris Pressey	2dc4dd988e	Parse indirect calls, but break evaluator.	2015-10-20 09:33:30 +01:00
Chris Pressey	7d56705530	Check that the constraints on a routine match those of vector.	2015-10-19 19:17:27 +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	a12a44eadb	Re-enable disabled test and fix it and add a few related tests.	2015-10-19 12:22:44 +01:00
Chris Pressey	04de73d04d	Solve this by defining an Offset emittable.	2015-10-19 08:55:47 +01:00
Chris Pressey	645079f03a	Implement 'with interrupts off'.	2015-10-18 23:15:40 +01:00