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9874b11639
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79 Commits

Author SHA1 Message Date
Chris Pressey
9874b11639 Update documentation. 2017-12-01 13:09:25 +00:00
Chris Pressey
42438dd97f Beginning of: buffers and pointers. 2017-11-24 11:30:20 +00:00
Chris Pressey
b638671eaf Add draft of Design Goals document. 2017-11-21 11:13:21 +00:00
Chris Pressey
0e9a887ac5 Update the spec re what literal integers in the code mean. 2017-11-20 16:14:17 +00:00
Chris Pressey
22cc7bfc11 Support copy'ing a word constant to a word location. Joystick eg. 2017-11-20 15:18:21 +00:00
Chris Pressey
feb5729ab9 Minor changes to docs. 2017-11-20 14:10:43 +00:00
Chris Pressey
c79bc563d3 Small edits to spec. 2017-11-20 13:25:09 +00:00
Chris Pressey
f2f716de86 Going over the spec for version 0.8-PRE. 2017-11-17 16:56:52 +00:00
Chris Pressey
ef07f46f41 Start a development branch. 2017-11-17 16:12:59 +00:00
Chris Pressey
836a4702c5 Release version 0.7. 2017-11-17 16:00:51 +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
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