1577 Commits

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Author	SHA1	Message	Date
David Schmenk	2e36d0f52f	FIND returns same address as ' (tick)	2024-01-06 09:43:06 -08:00
David Schmenk	64ef4cca70	CHAR word	2024-01-06 08:58:25 -08:00
David Schmenk	b54ba1fdaf	CHAR word	2024-01-06 08:57:18 -08:00
David Schmenk	41d56cdefa	Might have COMPIE and [COMPILE} closer to correct	2024-01-06 08:47:57 -08:00
David Schmenk	b481804a4d	Might have COMPLE and [COMPILE] closer to correct	2024-01-06 08:46:31 -08:00
David Schmenk	9e42e3d640	Simplify DOES> with new JUMP bytecode	2024-01-06 08:04:42 -08:00
David Schmenk	a067c3e804	COMPLEMENT, not COMPLIMENT :-)	2024-01-06 07:04:44 -08:00
David Schmenk	1c3505a196	scripts ready for demo	2024-01-05 14:39:06 -08:00
David Schmenk	0d552c5e51	Update version # and add stubs to reserve HGR pages for PLFORTH	2024-01-05 12:52:49 -08:00
David Schmenk	41ad4e9778	Don't forget the ROD demo ... Signed-off-by: David Schmenk <dschmenk@sbcglobal.net>	2024-01-05 08:25:53 -08:00
David Schmenk	a3dc055897	Updates for FORTH scripts and demos	2024-01-04 20:52:39 -08:00
David Schmenk	420af77a96	Additional script demos and associated bug fixes	2024-01-04 17:06:50 -08:00
David Schmenk	1db7cd16ee	Lots of library updates and FORTH bugfixes importing existing libraries	2024-01-04 14:24:45 -08:00
David Schmenk	2d4417c698	Curate some built-in FORTH words and HGRLIB scripts	2024-01-03 19:18:38 -08:00
David Schmenk	68cc31993f	Update all VMs with new FORTH opcodes	2024-01-03 13:03:48 -08:00
David Schmenk	54a256cd60	Add JUMP/JUMPZ opcodes to PLVM for PLFORTH	2024-01-03 07:05:46 -08:00
David Schmenk	1bf6c41be5	Fix add to hashtable in CREATE DOES> ... Signed-off-by: David Schmenk <dschmenk@sbcglobal.net>	2024-01-03 06:32:59 -08:00
David Schmenk	75ef74b3ba	Better, smaller, faster hash function ... Signed-off-by: David Schmenk <dschmenk@sbcglobal.net>	2024-01-03 06:08:57 -08:00
David Schmenk	9aba6b71f1	Lots of forth word verification	2024-01-03 00:00:30 -08:00
David Schmenk	8dd03a3413	Slightly improve hash function	2024-01-01 14:36:49 -08:00
David Schmenk	3b8bad0abd	Hash dictionary entries to speed up vocabulary lookup	2023-12-31 22:36:56 -08:00
David Schmenk	b466a48a16	Add remaining compile words	2023-12-31 17:57:18 -08:00
David Schmenk	1dd792e87c	Add words to find existing words and improved versions of SRC	2023-12-31 11:32:14 -08:00
David Schmenk	6bb7a9dca9	Include conio inside plforth for keypress()	2023-12-31 10:19:37 -08:00
David Schmenk	a15658a714	Remove extraneous source and cleanup	2023-12-29 23:46:16 -08:00
David Schmenk	b2ddb0434d	Fix running editor from inside forth	2023-12-29 20:44:25 -08:00
David Schmenk	965ccecf2a	I think thic CREATE works properly	2023-12-29 19:59:43 -08:00
David Schmenk	3455286a48	Properly implement WORD externally and internally	2023-12-29 15:57:26 -08:00
David Schmenk	7ce2ab726c	Clean up dictionary and add a few minor ops	2023-12-29 10:07:58 -08:00
David Schmenk	64b516f810	CASE clause	2023-12-28 22:07:40 -08:00
David Schmenk	f7c37de60a	bounce.4th samplesrc (replaces gr.4th)	2023-12-28 17:05:02 -08:00
David Schmenk	3cb1d97a6c	Clean up PLASMA interface and fix fileio when calling execmod	2023-12-28 16:43:53 -08:00
David Schmenk	5d6b9b1f7e	Fix create and friends	2023-12-28 14:52:04 -08:00
David Schmenk	9aa0ab68ee	modkeep some libraries so PLFORTH can link to them	2023-12-28 13:31:42 -08:00
David Schmenk	677869ed4c	Linkeage to PLASMA symbol table	2023-12-28 12:58:35 -08:00
David Schmenk	a7c7cf9e19	dd ability to functionaly break out	2023-12-27 20:33:53 -08:00
David Schmenk	99d584f45f	Add breakpoint	2023-12-27 20:24:57 -08:00
David Schmenk	7a73d2b621	Add CALL and RESTART	2023-12-27 10:21:54 -08:00
David Schmenk	e22e8f472f	Clean up fileio module using sys fileio	2023-12-27 10:11:52 -08:00
David Schmenk	1ab3657f36	Allow for breaking into running program	2023-12-27 09:34:37 -08:00
David Schmenk	5dabd1dbb7	Compile both Indirect Threaded Code and PLASMA Byte Code	2023-12-26 21:41:20 -08:00
David Schmenk	645278604f	Minor cleanup	2023-12-25 13:01:47 -08:00
David Schmenk	e953458e76	Exec with or without checks	2023-12-25 11:29:17 -08:00
David Schmenk	07e0397ba4	Simplified DOES> processing	2023-12-24 21:38:32 -08:00
David Schmenk	64b0e0ca80	Fix <BUILD DOES>	2023-12-24 19:36:56 -08:00
David Schmenk	4876ddea60	Lots of stack monitoring routines	2023-12-24 16:12:49 -08:00
David Schmenk	2fba961f14	Interpret file, including command line argument	2023-12-24 13:37:59 -08:00
David Schmenk	4d2ab77740	Better BYE after abort	2023-12-24 09:32:27 -08:00
David Schmenk	8d0dad15b3	EMIT and SHOW cleanup	2023-12-24 08:22:21 -08:00
David Schmenk	4e77f83bed	DO LOOP	2023-12-23 22:03:12 -08:00