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Simon Forman eb591d27e0 Debugging this sucks. 
Even with the RISC emu GUI.

Redesign vm?  Add more tooling?  Use MetaII?

Happy Thanksgiving!
 2019-11-28 07:58:42 -08:00
Simon Forman ff69046a4c Emit a sort of symbol table. 2019-11-13 21:15:33 -08:00
Simon Forman 4a1770b1cc 4 is already an offset 2019-11-13 15:07:27 -08:00
Simon Forman 93caa2ed66 Definitions. 2019-11-13 11:41:41 -08:00
Simon Forman 851f212fb2 "swap" word. 2019-11-12 16:09:13 -08:00
Simon Forman 4faebb4551 "new" word. 2019-11-12 15:47:33 -08:00
Simon Forman 4cba943355 Refactor sub_base_merge_and_store. 2019-11-12 11:42:24 -08:00
Simon Forman 89c58d4f5a dup cons i 2019-11-12 09:23:31 -08:00
Simon Forman e72fa2585f Forgot to "return" from i combinator. 2019-11-12 09:18:58 -08:00
Simon Forman 9cfb06c736 Even "nicer". 2019-11-12 09:06:22 -08:00
Simon Forman 54fe7cbab7 Charming. 2019-11-12 09:03:54 -08:00
Simon Forman f201cd6bb3 dexpr//1 2019-11-12 09:02:19 -08:00
Simon Forman afea54bf08 The i combinator. 2019-11-12 08:37:20 -08:00
Simon Forman 80d127788e head_addr 2019-11-11 07:51:58 -08:00
Simon Forman c3e44e2bf8 Simple push of empty list. 2019-11-11 07:45:22 -08:00
Simon Forman 3126dce307 Dup. 
ANd portray_clause to stablize output logical variable names.
 2019-11-10 14:35:57 -08:00
Simon Forman 0b210d7754 halt. 2019-11-10 10:58:47 -08:00
Simon Forman 2e301fa6c3 word works with negative numbers now. 
symbols moved to head of machine code.
 2019-11-10 10:53:55 -08:00
Simon Forman 4a39d82c75 merge_and_store, chain_link 2019-11-09 21:55:01 -08:00
Simon Forman cde066eb86 Minor refactor. 
It doesn't save space (but if I reuse it once it will.)
 2019-11-09 21:20:31 -08:00
Simon Forman 2b9034f6d5 Pass through label. 2019-11-09 20:19:15 -08:00
Simon Forman 8405d3f863 if_literal and lookup 2019-11-09 18:39:39 -08:00
Simon Forman 7a821a4eaf incr stack 
Really decr, but I'm abstracting.
 2019-11-09 18:28:01 -08:00
Simon Forman 67583716f2 Refactoring and cleanup. 2019-11-09 18:15:56 -08:00
Simon Forman 04b021846a load 2019-11-09 18:02:07 -08:00
Simon Forman 8ee9a05780 Bleah. 2019-11-09 15:20:06 -08:00
Simon Forman e4c17f8c24 Base address in unpack_pair. 2019-11-09 15:12:44 -08:00
Simon Forman bcadc95aa3 unpack_pair 2019-11-09 15:03:17 -08:00
Simon Forman a1ecea341a Minor refactor. 2019-11-09 14:02:18 -08:00
Simon Forman c211848d5c Refactoring, with oddball quoting "symbols". 2019-11-09 13:59:06 -08:00
Simon Forman a38d8153cd That works nicely, again. 2019-11-09 13:42:14 -08:00
Simon Forman b7659bdeaa Convert to ? DCG and it's macro-time! 2019-11-09 13:34:51 -08:00
Simon Forman 632161b6d1 I think that does it for cons. 
Offsets in pair records can be negative.
 2019-11-09 12:14:51 -08:00
Simon Forman ab0ff48c54 That's the mainloop converted to permit negative offsets. 2019-11-09 12:03:13 -08:00
Simon Forman 9ce9d967cf Minor cleanup, bug fixes. 2019-11-09 11:27:29 -08:00
Simon Forman 3c796310a5 Minor bugfix. 
asr not ror.
 2019-11-08 15:24:09 -08:00
Simon Forman 4c13868e7c Cons 2019-11-08 14:06:28 -08:00
Simon Forman d67420ae68 Just do it in asm. 2019-11-08 08:08:53 -08:00
Simon Forman 5172be7a0a hmm... 2019-11-07 20:21:26 -08:00
Simon Forman 3f843ed4cc WIth push2 finished that's the mainloop converted. 2019-11-07 17:25:04 -08:00
Simon Forman 65d55cf7b4 lookup 2019-11-07 16:28:28 -08:00
Simon Forman 7bab15c64a if_literal 2019-11-07 16:15:41 -08:00
Simon Forman 0ce64f2ec4 A start on converting the mainloop. 2019-11-07 15:53:07 -08:00
Simon Forman b924350c6d Take two on the compiler. 2019-11-07 14:57:41 -08:00
Simon Forman 53ef16bee4 Minor cleanup. 2019-11-07 07:55:01 -08:00
Simon Forman 3751107a09 Modify error reporting a lil; words word. 2019-11-07 07:54:04 -08:00
Simon Forman f58f3b9959 Definition of ii combinator. 
ii == [dip] dupdip i

         a [F] ii
      --------------
          F a F
 2019-11-07 07:53:21 -08:00
Simon Forman 99f9534a10 Call for_serial/2 2019-11-07 07:43:21 -08:00
Simon Forman 22b34aba05 Using partial deduction to inline literals, functions, and combinators. 2019-08-22 15:45:24 -07:00
Simon Forman 558f45bf47 minor cleanup 2019-08-20 22:00:27 -07:00
Simon Forman 6e646c012f small func recognizes [] and [X]. 2019-08-19 22:02:06 -07:00
Simon Forman b59e70f96d Rename bar to korf and some docs. 2019-08-18 16:59:31 -07:00
Simon Forman 26c2730273 minor cleanup 2019-08-18 12:17:37 -07:00
Simon Forman 7d44742317 reintroduce definition of fork; it doesn't shadow func(fork, ...). 2019-08-18 11:47:48 -07:00
Simon Forman a5fb17cc48 read child output after local thun/3 2019-08-18 11:09:36 -07:00
Simon Forman 2057d9ee74 truly fork, sort of 2019-08-18 10:53:25 -07:00
Simon Forman 11fdc81409 minor cleanup 2019-08-13 11:58:31 -07:00
Simon Forman 8116b83086 Minor cleanup. 2019-08-13 11:51:41 -07:00
Simon Forman bbc0f750bc Move DCG stuff to own file. 2019-08-13 11:48:08 -07:00
Simon Forman defedcbd12 Parse ints; move line/{1,2} to main.pl. 2019-08-13 11:29:49 -07:00
Simon Forman 3f19b2b210 Parse floating point numbers. 2019-08-13 11:24:28 -07:00
Simon Forman 4c78a31bd9 minor cleanup 2019-08-12 22:29:09 -07:00
Simon Forman d22e6e86dc minor cleanup 2019-08-12 21:59:19 -07:00
Simon Forman 86bf875841 Numbers can be followed by space or [. 2019-08-12 21:29:26 -07:00
Simon Forman 8947dff010 Parse negative numbers. 2019-08-12 21:13:11 -07:00
Simon Forman 143b711028 swapd function 2019-08-12 21:08:35 -07:00
Simon Forman aae0e91c44 assert_defs/1 got upset about not finding combo/5 2019-08-12 21:08:17 -07:00
Simon Forman e67ef3951c Minor cleanup of the parser. 2019-08-12 20:59:02 -07:00
Simon Forman 120610cd6b rework parser DCGs 2019-08-12 20:12:35 -07:00
Simon Forman b25ef2d5f7 Oops! Regression. 2019-08-12 19:25:13 -07:00
Simon Forman dd42c7c0bc minor cleanup 2019-08-12 19:17:15 -07:00
Simon Forman cae79ded8f swoncat and fiddling with parser. 2019-08-12 19:09:49 -07:00
Simon Forman 2e1f598aa2 Experiment with putting logic vars on the stack. 2019-08-11 21:30:02 -07:00
Simon Forman 222c472449 Remove a cut that sucked. 2019-08-11 20:45:49 -07:00
Simon Forman 40148fced9 unstack, least_fraction 2019-08-11 19:57:28 -07:00
Simon Forman 7a4e58fe15 Copyright notices. 2019-08-11 19:41:11 -07:00
Simon Forman afec650c7b The sqrt/1 predicate wasn't working. 2019-08-11 19:35:05 -07:00
Simon Forman 79aa2f972d Multifile func/3. 2019-08-11 18:45:57 -07:00
Simon Forman cd60816429 Build math & comparision functions. 2019-08-11 17:48:29 -07:00
Simon Forman ab454375c0 Clean up REPL formatting. 2019-08-11 17:00:38 -07:00
Simon Forman 4d33f32674 Don't shadow funcs and combos. 2019-08-11 15:12:56 -07:00
Simon Forman adf0e96f84 Don't shadow funcs & combos. 2019-08-11 14:56:20 -07:00
Simon Forman 9e180e8173 Extract mainloop to own file. 2019-08-11 14:51:13 -07:00
Simon Forman 6bc1b5ec8b Use double-quoted string for codes. 2019-08-10 22:21:57 -07:00
Simon Forman f6705f3fa0 cleanup old files 2019-08-10 22:07:17 -07:00
Simon Forman e49b0b70cb Build defs.pl from defs.txt. 2019-08-10 22:03:44 -07:00
Simon Forman 90bccece6a build defs.pl 2019-08-10 21:46:48 -07:00
Simon Forman 731c59088e build defs.pl 2019-08-10 21:45:59 -07:00
Simon Forman 32e77f6d73 Move parser to own file. 2019-08-10 20:57:11 -07:00
Simon Forman 3af9e7e174 map combo 2019-08-10 20:42:48 -07:00
Simon Forman c8c1df8d88 Bring in funcs and combos. 2019-08-10 20:12:41 -07:00
Simon Forman ab587beaa9 Omit Prolog toplevel. 2019-08-10 20:06:12 -07:00
Simon Forman dc5737eb45 Do not need thses files. 2019-08-10 20:03:52 -07:00
Simon Forman 1d31ca99c3 Fold in parser, main loop, and support. 2019-08-10 19:57:00 -07:00
Simon Forman fd5f54992a Rename foo to thun. 2019-08-10 19:25:48 -07:00
Simon Forman 1ce9544bcc Make a version for GNU Prolog compiler. 2019-08-10 12:19:09 -07:00
Simon Forman 10a23c5c68 Also don't shadow combinators. 
(I realized that the way defs are parsed now means that each def
(but the last) is first asserted with the wrong definition expression
(it includes the symbol of the following definition at the end) and
then the parser figures out that there's another defintion following
and re-asserts the correct expression.  It would be nice to fix that
but it's kind of a PITA.  I used to build a list of definitions and
then assert them all at the end.  For now there aren't enough defs to
justify the extra work.
 2019-08-09 16:58:34 -07:00
Simon Forman cbf2af18e5 Prevent definitions from shadowing functions. 2019-08-09 16:53:40 -07:00
Simon Forman 49491bceef Demo grow/shrink. 2019-08-09 16:37:33 -07:00
Simon Forman df5ddb8ad9 Some trailing whitespace or something. 2019-08-09 09:28:15 -07:00