109 commits

Author	SHA1	Message	Date
neauoire	19a8e56cd6	Started device port masking	2022-01-07 10:02:28 -08:00
neauoire	1a7af4d8d0	Supervisor is now watching the device page	2022-01-06 19:20:50 -08:00
neauoire	28b9265042	Let us make a device page in shadow memory	2022-01-06 18:49:54 -08:00
neauoire	b9a37077c3	Started work on the hypervisor	2022-01-05 19:48:51 -08:00
Andrew Alderwick	0fd288de79	Fix compiler suggestion.	2022-01-05 14:37:37 +00:00
Andrew Alderwick	291cb3d1a2	Simplify stack determination logic.	2022-01-05 14:02:06 +00:00
Andrew Alderwick	c77799dac2	Just pass an error code to uxn_halt.	2022-01-05 13:07:04 +00:00
Andrew Alderwick	c827fdc960	Move errored stack identification to after error handling label. ... Partial revert of commits 1ce8b9bc27 (and c296187ea9).	2022-01-05 01:27:27 +00:00
Andrew Alderwick	c296187ea9	Rename ERROR/err to FAULT/fault	2022-01-04 02:15:38 +00:00
Andrew Alderwick	2a825de2fd	Switch void context increments from pre to post	2022-01-04 02:05:32 +00:00
Andrew Alderwick	1ce8b9bc27	Bring back working/return stack identification on errors	2022-01-04 02:05:32 +00:00
Andrew Alderwick	7e3353ea72	Rename u->ram.dat to u->ram, u->ram.ptr to pc.	2022-01-04 01:40:48 +00:00
neauoire	4789d8ccef	Removed peek16	2022-01-03 13:29:47 -08:00
neauoire	0ee477615b	Removed poke16	2022-01-03 13:23:57 -08:00
cancel	416389bcf4	Improvements to uxn.c	2022-01-03 13:41:20 +00:00
cancel	6980abacfc	Refactor uxn.c.	2022-01-02 23:03:06 +00:00
neauoire	ecc2654165	Prefixed helpers in uxn.c	2022-01-02 11:04:13 -08:00
neauoire	cca1253376	Use calloc for memory array	2022-01-01 15:20:48 -08:00
Sigrid Solveig Haflínudóttir	ba7e8a9fb4	uxn_eval: multiply as two uint32s to avoid UB	2021-12-25 23:29:36 +01:00
Andrew Alderwick	2330320985	(readability) Use preincrements throughout in void context.	2021-12-14 23:17:32 +00:00
Andrew Alderwick	9b15f90008	Rename b0 to port in dei/deo functions	2021-11-04 17:14:15 +00:00
Andrew Alderwick	287bc67e1e	Split talk functions into dei and deo; make deo functions void	2021-11-04 17:13:44 +00:00
neauoire	99e38d560c	Fixed JNZ comment for uxn.c	2021-10-17 13:16:58 -07:00
neauoire	e52fe82925	Fixed PPU auto byte	2021-09-10 08:52:07 -07:00
neauoire	266152e260	Ported devw/devr changes to uxn.c	2021-09-08 17:51:23 -07:00
Andrew Alderwick	b88d2adc3d	Halt when talk function returns false, since setting ram.ptr no longer works	2021-09-08 00:13:21 +01:00
neauoire	05e48c35ce	Fixed issue with SFT	2021-08-30 12:16:57 -07:00
neauoire	4f6a29f57d	Reverted flags	2021-08-30 10:19:33 -07:00
neauoire	a2e40d9d10	Removed unused device string	2021-08-29 19:52:12 -07:00
neauoire	91df7ab470	Completed new uxn core	2021-08-29 18:18:52 -07:00
neauoire	51313988cf	Progress merging 8/16 opcodes	2021-08-29 18:02:46 -07:00
neauoire	9a5bd42bb8	Progress merging 8/16 opcodes	2021-08-29 17:49:22 -07:00
neauoire	86bdb0ca83	Progress merging 8/16 opcodes	2021-08-29 17:36:17 -07:00
neauoire	38ae734021	Progress merging 8/16 opcodes	2021-08-29 17:22:56 -07:00
neauoire	da5f4b606c	Progress merging 8/16 opcodes	2021-08-29 15:05:37 -07:00
neauoire	f0410bb342	Started merging 8/16 opcodes	2021-08-29 14:53:31 -07:00
neauoire	90540742ae	Standardizing fns names before merge	2021-08-29 14:41:05 -07:00
neauoire	a444641a6a	Fixed wrong function names	2021-08-29 14:36:08 -07:00
Andrew Alderwick	4d535ebb46	Swapped return and short flags in advance of uxn.c refactoring	2021-08-29 22:28:30 +01:00
neauoire	ca5ad113ee	Minor cleanup	2021-08-29 10:36:23 -07:00
neauoire	5167a103ec	Fixed issue with null vectors	2021-08-17 19:30:34 -07:00
Andrew Alderwick	1b68169cee	Merged LIT and BRK into opcode zero, added INC opcode	2021-08-17 22:48:48 +01:00
Andrew Alderwick	107a59affa	Rearranged POP, DUP, NIP opcodes	2021-08-15 21:34:33 +01:00
Andrew Alderwick	be360ffc1e	Replaced NOP with NIP	2021-08-15 21:22:01 +01:00
Andrew Alderwick	e2190d84d8	Reverted "Removed OVR opcode and replaced with NIP" and uxn-fast.c update. ... This reverts commits 1afe39fba4 and 3d3569bab7.	2021-08-15 21:07:32 +01:00
neauoire	1afe39fba4	Removed OVR opcode and replaced with NIP	2021-08-15 12:01:22 -07:00
neauoire	44d584dfdb	Re-added the stack bounds clamp	2021-08-04 20:14:53 -07:00
neauoire	59ea5c0a1a	Added static to uxn opcodes	2021-08-04 20:06:46 -07:00
neauoire	5d7151ab61	Cleaned up a few function names	2021-08-01 14:56:12 -07:00
neauoire	4f822f55f3	Prefixed uxn functions	2021-08-01 14:46:43 -07:00