Chris Pressey
|
3417fd96c7
|
Apparently this hack was only needed previously due to a bug?
|
2017-12-12 14:55:57 +00:00 |
|
Chris Pressey
|
0194d37bbd
|
forward modifier on location expression, instead of assign.
|
2017-12-12 14:23:34 +00:00 |
|
Chris Pressey
|
b7b28830d7
|
Introducing a new pseudo-opcode is rarely an elegant solution.
|
2017-12-12 14:09:17 +00:00 |
|
Chris Pressey
|
19dd089a03
|
Allow call and goto routines defined further down in the source.
|
2017-12-12 13:17:00 +00:00 |
|
Chris Pressey
|
8dc44673fa
|
LocationRefs are equal if names/type are; this needed __str__ tho.
|
2017-12-12 12:45:47 +00:00 |
|
Chris Pressey
|
b3d2d0bfcf
|
Clearing up a little mystery I had here.
|
2017-12-12 10:10:58 +00:00 |
|
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 |
|