Chris Pressey
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50390b0787
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Can copy a literal word to a word table.
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2017-12-12 16:04:59 +00:00 |
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Chris Pressey
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63f75a26b4
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Initialized word type memory locations.
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2017-12-12 15:34:51 +00:00 |
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Chris Pressey
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4854077cce
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Correctly analyze repeat { ... } forever loops.
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2017-12-12 15:18:59 +00:00 |
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Chris Pressey
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3417fd96c7
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Apparently this hack was only needed previously due to a bug?
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2017-12-12 14:55:57 +00:00 |
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Chris Pressey
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8dc44673fa
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LocationRefs are equal if names/type are; this needed __str__ tho.
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2017-12-12 12:45:47 +00:00 |
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Chris Pressey
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b3d2d0bfcf
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Clearing up a little mystery I had here.
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2017-12-12 10:10:58 +00:00 |
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Chris Pressey
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689ed37f2e
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Beginnings of implementing word tables. One test still fails.
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2017-12-08 13:41:48 +00:00 |
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Chris Pressey
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75cf18d3a2
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Add word (constant or memory loc) to pointer (unchecked for now).
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2017-12-07 14:14:43 +00:00 |
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Chris Pressey
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a4fd0e590b
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Adding a word memory location to another word memory location.
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2017-12-07 13:15:21 +00:00 |
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Chris Pressey
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cf679b293a
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Ability to --debug analysis. Make 16-bit addition test pass.
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2017-12-07 11:49:15 +00:00 |
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Chris Pressey
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97d00637d2
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Initial work on adding 16-bit constants to a 16-bit location.
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2017-12-07 11:31:46 +00:00 |
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Chris Pressey
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6afbf581f7
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Deal with the inputs/outputs of buffers, in a weak way.
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2017-12-01 15:10:16 +00:00 |
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Chris Pressey
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d84566a880
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Write stored values, and read values, through pointers.
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2017-12-01 13:52:56 +00:00 |
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Chris Pressey
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32389e4422
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Require that the program does ^buf to get at the address of buf.
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2017-12-01 12:36:58 +00:00 |
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Chris Pressey
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c91574186b
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First pass of buffer, pointer, copy b, [p] + y, indirect indexed.
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2017-11-24 12:35:36 +00:00 |
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Chris Pressey
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c33e6ef0e9
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Assert that the loop variable is meaningful in repeat. Unit test.
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2017-11-20 16:39:39 +00:00 |
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Chris Pressey
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fc8c85e670
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word types, with syntax and analysis thereof
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2016-06-16 11:08:57 -05:00 |
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Chris Pressey
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b5763e84b4
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Constants (such as routines) cannot be given in call-constraints.
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2015-10-22 20:01:02 +01:00 |
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Chris Pressey
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cb2bda6afd
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Fix my own confusion, and with it, the unit test.
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2015-10-22 09:54:11 +01:00 |
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Chris Pressey
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0361016e4c
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Bring the rest of the tests up to date with the new names.
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2015-10-22 09:48:26 +01:00 |
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Chris Pressey
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cc433e9c64
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Try to improve error messages, thus breaking many unit tests.
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2015-10-21 19:43:44 +01:00 |
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Chris Pressey
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45310b8f9c
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It's getting a little chaotic. Needs better error messages!
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2015-10-21 17:05:49 +01:00 |
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Chris Pressey
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bb6ad5d3cf
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Refactor Analyzer. Get analysis tests passing once again.
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2015-10-21 15:45:14 +01:00 |
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Chris Pressey
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49d07cee5f
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Attempt to analyze goto. Looks like it'll need some rewriting.
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2015-10-21 11:41:52 +01:00 |
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Chris Pressey
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16649042cb
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I kind of forgot that indirect JSR needs a trampoline first :/
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2015-10-20 13:15:21 +01:00 |
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Chris Pressey
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7d56705530
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Check that the constraints on a routine match those of vector.
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2015-10-19 19:17:27 +01:00 |
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Chris Pressey
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f0b8942aa1
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Allow vectors to be decorated with inputs/outputs/trashes; test.
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2015-10-19 13:04:08 +01:00 |
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Chris Pressey
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8b30a232fa
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Analyze copy, but... we now need more sophisticated context. :/
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2015-10-18 20:16:14 +01:00 |
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Chris Pressey
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a9bd8a3714
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Indexed access, + x / + y, at least for LDA and STA.
--HG--
rename : eg/screen.60p => eg/screen1.60p
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2015-10-18 18:32:20 +01:00 |
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Chris Pressey
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5a5953ca4c
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A little awkward, but analyze byte table access correctly.
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2015-10-18 18:12:47 +01:00 |
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Chris Pressey
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e1cf162a5b
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Refs have types.
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2015-10-18 17:23:01 +01:00 |
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Chris Pressey
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49e42af953
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Implement if not and repeat forever.
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2015-10-18 15:32:28 +01:00 |
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Chris Pressey
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f7eb0d48a8
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Spec, parse, evaluate, and analyze repeat blocks.
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2015-10-18 13:37:35 +01:00 |
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Chris Pressey
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2ffff3bbdb
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Make extern routines survive analysis.
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2015-10-17 14:54:28 +01:00 |
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Chris Pressey
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d0e3dfbf84
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Add tests for compilation, BASIC header, load-n-go script.
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2015-10-17 12:28:39 +01:00 |
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Chris Pressey
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22c58ba556
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Improve evaluator internals. Finish test suite for analysis.
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2015-10-16 19:32:18 +01:00 |
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Chris Pressey
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4d61f439bc
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Fix up spec, split off to 6502 opcodes doc, add some tests.
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2015-10-16 19:15:01 +01:00 |
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Chris Pressey
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c3a0659058
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Write sufficient tests (I think) for analysis of ifs.
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2015-10-16 14:01:45 +01:00 |
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Chris Pressey
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6192a6a7f8
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Add specific error for uninit outputs. Sketch if analysis.
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2015-10-16 09:38:38 +01:00 |
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Chris Pressey
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f92056d640
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REBOOT the entire language & implementation as version 0.2-PRE.
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2015-10-16 09:30:24 +01:00 |
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