1924 Commits

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Author	SHA1	Message	Date
David Schmenk	afc7da3746	Formatting	2024-07-19 17:51:43 -07:00
David Schmenk	3dd9bd8d0f	Formatting documentation	2024-07-19 17:49:56 -07:00
David Schmenk	bbfb61f736	Add printer echo support	2024-07-19 17:44:24 -07:00
David Schmenk	22046c55ae	Update LISP floppy image	2024-07-19 15:43:21 -07:00
David Schmenk	7ee1c2f524	Fix looping ops to use variables instead of constants (LISP 1.5 uses constants)	2024-07-19 15:11:08 -07:00
David Schmenk	01a5f0d75b	Add bitwise operators and hex input/output	2024-07-19 12:32:42 -07:00
David Schmenk	58fc3a3025	Add more looping options and clean up GC in-flight sweeping	2024-07-18 07:52:03 -07:00
David Schmenk	68e2cec638	Add a bunch of extras: IF() style COND(), FOR loops, etc)	2024-07-17 22:11:18 -07:00
David Schmenk	5b4050d1d2	Fill out rest of SANE floating point functions	2024-07-17 12:52:37 -07:00
David Schmenk	cae5cd110e	Sweep arrays in GC	2024-07-16 16:26:47 -07:00
David Schmenk	86669849d9	Working background GC	2024-07-16 15:20:10 -07:00
David Schmenk	82130cb2e8	Still working on better GC	2024-07-15 20:43:46 -07:00
David Schmenk	713b6ea7fa	Add source with reference counting. Super slow. Ouch	2024-07-15 09:01:10 -07:00
David Schmenk	d8ec9f9709	Clean up NIL handling	2024-07-14 08:36:27 -07:00
David Schmenk	f0678795de	Clean up APVAL set to NULL	2024-07-13 17:55:46 -07:00
David Schmenk	77dd8d0d0b	Work out NIL eval	2024-07-13 17:24:19 -07:00
David Schmenk	5e7dc428e5	First pass at arrays	2024-07-13 13:56:21 -07:00
David Schmenk	45a7a44b69	Initial pass at arrays	2024-07-13 13:14:49 -07:00
David Schmenk	b0c5f1c2e9	Refactor LISP modules	2024-07-13 07:20:30 -07:00
David Schmenk	2814843331	Floating point numbers	2024-07-12 22:25:32 -07:00
David Schmenk	257b31aa56	Typo	2024-07-12 12:09:38 -07:00
David Schmenk	439216d437	Add PROG example	2024-07-12 12:02:08 -07:00
David Schmenk	0ddec876ac	Added PROG feature through s-expr extension mechanism. Really easy	2024-07-12 11:59:51 -07:00
dschmenk	b4536f98ba	Update floppy image	2024-07-11 15:19:01 -07:00
David Schmenk	c29ab9bd82	Improved tail recursion and loop example	2024-07-11 15:17:05 -07:00
dschmenk	de72884699	Update floppy image	2024-07-11 11:39:07 -07:00
David Schmenk	c2cac963b6	Cleanup cond()	2024-07-11 11:37:08 -07:00
David Schmenk	52d4c08f36	Improve tail recursion by inlining cond in eval_expr	2024-07-11 11:23:37 -07:00
David Schmenk	2a21428a54	eval_expr optimizations	2024-07-11 11:06:31 -07:00
dschmenk	7f9a47e77e	Update floppy image	2024-07-11 08:26:06 -07:00
David Schmenk	4e1c6a5963	Fix freeing heap in init when running on 64K VM	2024-07-11 08:23:38 -07:00
dschmenk	52b47c571e	Debugging 64K VM	2024-07-10 23:05:20 -07:00
David Schmenk	c76124c4cb	Add video link	2024-07-09 16:11:55 -07:00
David Schmenk	9b576d75c8	wording	2024-07-09 14:25:41 -07:00
David Schmenk	254928624f	Docs...	2024-07-09 12:53:48 -07:00
David Schmenk	e48ce3d2dd	DRAWL bootable floppy image and samples	2024-07-09 12:35:21 -07:00
David Schmenk	abb1738c06	Formatting	2024-07-09 12:22:20 -07:00
David Schmenk	43bdb61043	Add DRAWL page	2024-07-09 12:21:17 -07:00
David Schmenk	d920a14c8f	Faster and looser w/ is_alpha/is_alphasym but allow ',' as whitespace	2024-07-09 10:55:32 -07:00
David Schmenk	e4a5b1a5a5	Inline parts of eval_expr()	2024-07-09 07:55:23 -07:00
David Schmenk	6a67577a9b	Clean up source	2024-07-08 20:55:55 -07:00
David Schmenk	ab2239753c	Fix math with sub-expressions	2024-07-08 20:26:11 -07:00
David Schmenk	6f58db9b92	Fix swapping of lambda arguments and gcd example	2024-07-08 17:09:31 -07:00
David Schmenk	5e00ed6a4d	Add list examplesd	2024-07-08 14:30:59 -07:00
David Schmenk	0004ec0cd0	Fix . operator parsing and error in SUBST	2024-07-08 14:29:59 -07:00
David Schmenk	06a3bd55e1	Comment and add MEM function to REPL	2024-07-08 11:58:49 -07:00
David Schmenk	50d72dd386	Break out s-expression processor core from REPL	2024-07-08 11:36:50 -07:00
David Schmenk	c5e56c7d63	Fix ATOM and add EQUAL to SET functions(	2024-07-08 09:00:13 -07:00
David Schmenk	5e3baa70fb	Add neg	2024-07-07 21:23:47 -07:00
David Schmenk	5ad6b0733c	Add logic operations	2024-07-07 20:26:32 -07:00