90 Commits

Author	SHA1	Message	Date
kub	9cb4ef1907	32X: memory access and polling bug fixes	2020-07-04 14:49:26 +02:00
kub	e2015483a1	32x DMA memory copy performance optimisation	2020-07-04 14:49:26 +02:00
kub	ad4aa3e9fa	polling detection: communication poll fifo to avoid comm data loss	2020-07-04 14:49:26 +02:00
kub	f08d47500b	sh2 memory access improvements, revive ARM asm memory functions	2020-07-04 14:49:26 +02:00
kub	79f45561fe	sh2 drc, register cache optimisations	2020-07-04 14:49:26 +02:00
kub	835adf871d	sh2 drc, add detection for in-memory polling	2020-07-04 14:49:26 +02:00
kub	6caa1fa6e1	sh2 drc, make B/W read functions signed (reduces generated code size)	2020-07-04 14:49:26 +02:00
kub	1f8cc9c081	various small improvements and fixes	2020-07-04 14:49:26 +02:00
kub	48fdcb0390	overhaul of translation cache and sh2 literals handling	2020-07-04 14:49:25 +02:00
kub	5f166c638c	sh2 memory interface optimzations	2020-07-04 14:49:25 +02:00
kub	2d133c17d6	debug stuff, bug fixing	2020-07-04 14:49:25 +02:00
kub	94eb72693c	move saving SH2 SR into memory access and do so only if needed	2020-07-04 14:49:25 +02:00
kub	38e9622eb6	add 32bit memory access functions for SH2	2020-07-04 14:49:25 +02:00
kub	59ea3b20f8	kludges for wwf raw, nfl	2020-07-04 14:49:25 +02:00
kub	ac29016a8c	improved sh2 clock handling, bug fixing + small improvement to drc emitters	2020-07-04 14:49:25 +02:00
notaz	f95f951d22	32x: implement standard/ssf2 mapper, part 2 ... Turns out wasn't actually hooked in.	2018-02-22 23:08:37 +01:00
notaz	6b8652a8a2	32x: implement standard/ssf2 mapper	2018-01-22 19:05:58 +01:00
notaz	48c9e01be8	improve 64bit portability ... for win64 mostly	2018-01-06 21:29:59 +02:00
notaz	eefdb8a559	32x: improve 68k bios handling	2017-11-29 02:31:19 +02:00
notaz	31fbc691a1	32x: remove some comm hacks ... they can (and do) easily break things	2017-11-28 02:25:06 +02:00
notaz	93f9619ed8	rearrange globals ... scripted find/replace gives slightly better code on ARM, less unnecessary asm, ~400 bytes saved	2017-10-20 12:21:09 +03:00
notaz	88fd63ad10	split memories away from Pico ... saves ~3k of code on ARM because Pico no longer crosses ldr limit	2017-10-14 00:53:08 +03:00
notaz	c6b118c0ad	fame: always update the fetch map ... should just get rid of that thing, it's annoying	2017-10-03 00:40:37 +03:00
notaz	fa8fb75445	handle 32x+cd	2013-09-16 02:03:29 +03:00
notaz	ecc8036ee2	handle dbra wait loops, update cyclone	2013-09-09 03:59:16 +03:00
notaz	ae214f1c37	new timing for main and cd	2013-08-28 01:07:26 +03:00
notaz	895d15121b	deal with some strict aliasing issues	2013-08-20 03:20:37 +03:00
notaz	eb35ce1506	32x: some mapping corrections	2013-08-19 03:55:55 +03:00
notaz	419973a6d6	32x: some hacks..	2013-08-18 22:34:53 +03:00
notaz	77e58d93fe	32x: more memhandler improvements	2013-08-18 04:01:29 +03:00
notaz	9e1fa0a6cf	32x: improve interrupt handling ... ..hopefully..	2013-08-17 23:51:58 +03:00
notaz	5ac99d9adf	32x: add preliminary hint emulation	2013-08-15 20:08:27 +03:00
notaz	f8675e282e	32x: simplify logging a bit	2013-08-14 03:37:45 +03:00
notaz	8a847c12e6	32x: some timing hacks..	2013-08-13 03:46:29 +03:00
notaz	7eaa381224	32x: m68k memory handler improvemets ... did some hw tests today..	2013-08-13 03:46:29 +03:00
notaz	4a1fb18323	32x: handle FEN quirk ... Metal Head relies on it?	2013-08-11 01:32:19 +03:00
notaz	3e5b912cf8	minor 68k timing tuning	2013-08-10 17:58:23 +03:00
notaz	f81107f590	32x: memhandler improvements ... - use consistent read tables (with write) - use sh2 ptr instead of id - place data_array/peri_regs in sh2 struct	2013-08-08 03:02:54 +03:00
notaz	c1931173ab	32x: fix some more timing problems	2013-08-07 01:46:45 +03:00
notaz	4d5dfee861	32x: some accuracy improvements	2013-08-06 02:39:59 +03:00
notaz	34280f9b42	32x: map dram correctly on 68k side	2013-08-06 02:39:59 +03:00
notaz	045a4c528a	32x: move sh2 peripheral emu code to it's own file ... also adds 16byte dma	2013-08-06 02:39:29 +03:00
notaz	df63f1a6ff	32x: implement dreq1, improve dmac	2013-08-05 00:04:30 +03:00
notaz	a7f82a776a	32x: improve pwm accuracy	2013-08-03 18:43:15 +03:00
notaz	da77daa962	fix clang warnings ... so that they don't annoy me	2013-07-29 01:55:49 +03:00
notaz	5609d343e3	32x: fix FM handling ... maybe unmap dram too?	2013-07-28 02:04:22 +03:00
notaz	19886062f1	rework sh2 sync, again.. ... also some new debug and poll code VF seems to be ok at least..	2013-07-27 22:23:52 +03:00
notaz	51d86e55f6	drc: tune invalidation	2013-07-23 01:45:21 +03:00
notaz	27e2627380	32x: fix savestates	2013-07-14 00:49:35 +03:00
notaz	00faec9cdb	drc: lots of new debug code	2013-07-13 19:39:26 +03:00