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
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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
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ba7e8a9fb4
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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 |
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neauoire
|
99e38d560c
|
Fixed JNZ comment for uxn.c
|
2021-10-17 13:16:58 -07:00 |
|
neauoire
|
e52fe82925
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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 |
|
Andrew Alderwick
|
6e21f3aba0
|
Removed stdio dependency from uxn.c
Reimplementation of patch sent in by Marc Schraffenberger
<marc@schraffenberger.com>: thank you for the rationale and inspiration!
|
2021-08-01 22:17:48 +01:00 |
|
neauoire
|
7b7f4fd0f7
|
System now carries the debug flag, System/0xf is now stopping eval
|
2021-07-28 10:29:09 -07:00 |
|
neauoire
|
fa6b8a1769
|
Improved error messages
|
2021-07-24 17:09:46 -07:00 |
|
Andrew Alderwick
|
4622a8a061
|
Created working stack space in case of previous evaluxn overflow
|
2021-07-17 10:00:38 +01:00 |
|
neauoire
|
3bfebc570d
|
Made pop16 more robust
|
2021-07-15 19:52:37 -07:00 |
|
neauoire
|
2197e35667
|
Route errors to stderr
|
2021-06-26 13:22:01 -07:00 |
|
Andrew Alderwick
|
064f7745d4
|
Added reporting of division by zero errors rather than crashing
|
2021-06-08 22:58:02 +01:00 |
|
Andrew Alderwick
|
aeddd9e0f5
|
Added src/uxn-fast.c generator script
|
2021-05-23 17:33:00 +01:00 |
|
Andrew Alderwick
|
3b70b23703
|
Reformatted ops to use consistent if-style
|
2021-05-23 16:50:50 +01:00 |
|
Andrew Alderwick
|
ea69dff8a8
|
Updated SFT2 to take byte for shift amount
|
2021-05-23 16:27:15 +01:00 |
|
Andrew Alderwick
|
d56d900876
|
Reordered variable names on opcodes
|
2021-05-13 08:02:15 +01:00 |
|
neauoire
|
a4c8066043
|
Cleaned example files
|
2021-05-12 18:28:45 -07:00 |
|
Andrew Alderwick
|
76a38e3db9
|
Reworked pop8 and pop16 so they do not need offsets
|
2021-05-12 20:36:18 +01:00 |
|
neauoire
|
9164b7f9fe
|
Reverted patch to sft16
|
2021-05-12 12:13:28 -07:00 |
|
Andrew Alderwick
|
fd9612d656
|
Implemented keep opcode flag
|
2021-05-12 18:42:24 +01:00 |
|
neauoire
|
12550c3703
|
Fixed issue with midi
|
2021-05-08 07:59:03 -07:00 |
|
neauoire
|
f5fb9714e4
|
*
|
2021-05-03 09:57:39 -07:00 |
|
neauoire
|
993719818a
|
Removed LTS/GTS opcodes
|
2021-05-01 09:59:57 -07:00 |
|
Andrew Alderwick
|
f7506a41c7
|
Added stack pointer position readouts to system device
|
2021-04-27 21:10:58 +01:00 |
|
neauoire
|
72b0458745
|
Removed refresh port in datetime
|
2021-04-24 10:26:09 -07:00 |
|
neauoire
|
2eb18b06a2
|
Device events can now fire on read
|
2021-04-24 10:15:47 -07:00 |
|
neauoire
|
5c5b767eaf
|
Working toward bidirectional talk between devices and program
|
2021-04-24 09:43:30 -07:00 |
|
Andrew Alderwick
|
fa2d290351
|
Made poke functions return void.
|
2021-04-24 09:13:03 +01:00 |
|
neauoire
|
743eaef47a
|
Ported some of the examples to the new accessors
|
2021-04-21 11:12:42 -07:00 |
|
neauoire
|
276e5086db
|
Implemented PEK/POK/GET/PUT
|
2021-04-21 10:23:58 -07:00 |
|
Andrew Alderwick
|
bbf05cb4ec
|
Minor code cleanup
|
2021-04-21 12:58:05 +01:00 |
|
neauoire
|
526650f079
|
Removed extra param in poke functions
|
2021-04-20 21:29:18 -07:00 |
|
neauoire
|
02993229ee
|
Removed access to uxn to devpeek/devpoke
|
2021-04-20 21:21:31 -07:00 |
|
neauoire
|
6a1bf9215d
|
Removed genpoke macros
|
2021-04-20 20:38:15 -07:00 |
|
neauoire
|
a4e54062b8
|
Merged sandwich
|
2021-04-20 17:11:02 -07:00 |
|
Andrew Alderwick
|
04f48ec02b
|
Added memory to individual devices.
|
2021-04-20 22:49:10 +01:00 |
|
neauoire
|
cda9b0bce8
|
Implemented IOR/IOW
|
2021-04-20 10:31:50 -07:00 |
|
neauoire
|
50b11f12ca
|
Removed magic helpers
|
2021-04-19 21:00:14 -07:00 |
|
neauoire
|
82f7103a55
|
Started migrating to new assembler
|
2021-04-19 17:23:30 -07:00 |
|
neauoire
|
d61e724d48
|
LIT is now 0x01
|
2021-04-19 09:51:52 -07:00 |
|
neauoire
|
f3e58adc03
|
Implemented file vectors in nasu/noodle
|
2021-04-13 12:29:36 -07:00 |
|
neauoire
|
69f770f56f
|
Removed some globals
|
2021-04-08 09:59:45 -07:00 |
|
neauoire
|
2e3cfff210
|
Porter more examples to the new vectors
|
2021-04-05 13:27:43 -07:00 |
|
neauoire
|
3d8ddc143a
|
Each device now has its own vector
|
2021-04-05 11:39:08 -07:00 |
|
neauoire
|
818ade6db1
|
Fixed emulator frame bug
|
2021-04-04 20:58:47 -07:00 |
|
neauoire
|
3dafa868cb
|
Minor cleanup
|
2021-04-04 20:35:52 -07:00 |
|
neauoire
|
7529e119cd
|
Removed status byte in CPU
|
2021-04-04 20:24:11 -07:00 |
|
neauoire
|
98da3cbe31
|
Tiny optimization
|
2021-04-04 10:03:20 -07:00 |
|
neauoire
|
ab889172cf
|
Merged lit counter with status flag
|
2021-04-04 09:37:00 -07:00 |
|
neauoire
|
e791dbd640
|
Removed old devices and counters bytes
|
2021-04-04 08:34:18 -07:00 |
|
Andrew Alderwick
|
12552c51a7
|
Removed FLAG_RETURN.
|
2021-03-28 20:38:43 +01:00 |
|
Andrew Alderwick
|
44157aae5b
|
Removed redundant modulo operations.
|
2021-03-28 20:37:37 +01:00 |
|
neauoire
|
a2370ed4e3
|
Disks are now loaded at 0x0200
|
2021-03-28 11:06:36 -07:00 |
|
Andrew Alderwick
|
dad540651e
|
Hard-code vectors.
|
2021-03-28 18:19:06 +01:00 |
|
Andrew Alderwick
|
0c26811277
|
Fix LITr and LIT2r.
|
2021-03-28 11:51:45 +01:00 |
|
neauoire
|
f740ec3feb
|
Minor cleanup
|
2021-03-27 11:04:05 -07:00 |
|
neauoire
|
a5ec692b0a
|
Removed CLN
|
2021-03-26 20:16:48 -07:00 |
|
neauoire
|
8e2a8df848
|
JNZ now uses the flag last
|
2021-03-26 11:19:19 -07:00 |
|
Andrew Alderwick
|
7761c3ee94
|
Remove FLAG_SHORT.
|
2021-03-26 17:02:14 +00:00 |
|
neauoire
|
a0f54f118b
|
Removed special case in JNZ
|
2021-03-26 09:53:17 -07:00 |