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Author	SHA1	Message	Date
David Schmenk	0fd3afdd7a	Fix NUMBERP	2024-07-22 19:14:14 -07:00
David Schmenk	ec3b9de737	Update docs and images	2024-07-22 16:31:38 -07:00
David Schmenk	9592ac3f2c	Add LORES graphics to DRAWL	2024-07-22 16:22:46 -07:00
David Schmenk	e9bde21346	Add a little to hook_expr	2024-07-22 12:06:19 -07:00
David Schmenk	a5d2fdc17b	Add CTRL-C keyboard interrupt	2024-07-22 08:44:46 -07:00
David Schmenk	23aae45787	Clean up T and fix GC'ing of consants	2024-07-22 07:52:24 -07:00
dschmenk	64de8140d3	Update floppy image	2024-07-21 21:47:06 -07:00
David Schmenk	d8f21f1f65	Handle errors better	2024-07-21 20:49:08 -07:00
dschmenk	9df7eeb28e	Update floppy image	2024-07-21 18:35:35 -07:00
David Schmenk	d9bc53d5d0	test code update	2024-07-21 18:31:54 -07:00
David Schmenk	843d0a85e7	Fix LABEL once and for all	2024-07-21 18:17:15 -07:00
David Schmenk	604497c8b8	Clean up some FUNCTION and LABEL implementationimplementat	2024-07-20 17:28:43 -07:00
David Schmenk	d019030e78	Unwind assoc_list but still bug with LABEL	2024-07-20 11:28:01 -07:00
David Schmenk	27b11725d0	Update floppy image	2024-07-20 09:49:15 -07:00
David Schmenk	85295c5515	Modulo shift/rotate counts	2024-07-20 07:51:56 -07:00
David Schmenk	4c4ec7c985	Back to directly manipulating FOR index value	2024-07-20 07:19:07 -07:00
David Schmenk	f9b7c51b3d	Type	2024-07-19 21:07:02 -07:00
David Schmenk	b243bf9c51	Formatting	2024-07-19 17:55:01 -07:00
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