RaySollium99/picodrive
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1708 commits 3 branches 6 tags 15 MiB
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376 commits

Author SHA1 Message Date
notaz
99ade2ee2f famec: remove unused dual code 2013-09-24 03:57:43 +03:00
notaz
15b5b52505 drz80: don't use swp 
swp is not available and sometimes emulated on newer ARMs
on older ARMs it does some bus locking that we don't need
 2013-09-09 03:59:28 +03:00
notaz
ecc8036ee2 handle dbra wait loops, update cyclone 2013-09-09 03:59:16 +03:00
notaz
0185b67736 allow to disable SH2 dynarec on runtime 2013-08-31 20:48:39 +03:00
notaz
835122bc0c sms: add pause support 2013-08-31 20:35:52 +03:00
notaz
95049eea1c famec: make reentrant 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
0219d379de fixes for idle and other stuff 2013-08-16 01:14:38 +03:00
notaz
001f73a0d6 32x: drc: emulate illegal insn 
The X-Men proto debugger makes it worth it
 2013-08-14 03:37:45 +03:00
notaz
f8675e282e 32x: simplify logging a bit 2013-08-14 03:37:45 +03:00
notaz
cd0ace2832 fix incomplete init 2013-08-10 19:46:27 +03:00
notaz
3e5b912cf8 minor 68k timing tuning 2013-08-10 17:58:23 +03:00
notaz
12da51c27a some new cpu debug code 2013-08-10 17:57:54 +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
570dde615d drc: do a test on startup 
saves time for porting help
 2013-07-29 04:47:07 +03:00
notaz
2dbc96b1c7 preserve r9 for apple 2013-07-29 03:28:45 +03:00
notaz
83b1fb3279 drz80: fix flag saving 2013-07-28 23:29:05 +03:00
notaz
ee5f7e9936 drc: dumb detection of writes to current block 2013-07-28 23:29:05 +03:00
notaz
405dfdd77f drc: some debug improvements 2013-07-28 23:29:05 +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
f2dde8713e comment adjustments 2013-07-23 01:45:21 +03:00
notaz
fa841b44c4 drc: various fixes / refactoring 2013-07-23 01:45:21 +03:00
notaz
e85944ccd9 sh2dasm: print addrs consistently with everything else 2013-07-23 01:45:21 +03:00
notaz
6976a54726 drc: fix regcache and invalidation issues 2013-07-23 01:45:21 +03:00
notaz
6d7979571d drc: debug improvements 2013-07-23 01:45:21 +03:00
notaz
bf092a3631 drc: split disassembly to separate pass 
allows easier analysis
 2013-07-20 20:33:44 +03:00
notaz
8cc76b4886 sh2: minor fixes 2013-07-20 20:32:54 +03:00
notaz
d056bef851 drc: rm write irq check 
does more bad than good
 2013-07-20 20:29:59 +03:00
notaz
00a725a87c drc: rework block link tracking 2013-07-18 02:37:27 +03:00
notaz
228ee974aa drc: rework block tracking and lookup 
- all 3 caches have their own hash tables (for now?)
- block entry points have separate structures from blocks,
  so invalidation can now properly be done
 2013-07-18 02:37:08 +03:00
notaz
e155367759 drc: some renaming 2013-07-17 00:23:56 +03:00
notaz
4943816bcd drc: rework invalidation yet more 
should be reliable now, with overlapping blocks and stuff
 2013-07-17 00:00:45 +03:00
notaz
569420b0d6 drc: rework invalidation 2013-07-15 02:21:16 +03:00
notaz
27e2627380 32x: fix savestates 2013-07-14 00:49:35 +03:00
notaz
5f0ca48fed drc: timing fixes 2013-07-14 00:49:35 +03:00
notaz
00faec9cdb drc: lots of new debug code 2013-07-13 19:39:26 +03:00
notaz
d3524932fa sh2: timing fixes 2013-07-13 19:27:16 +03:00
notaz
f4c0720c24 sh2: sync sh2 core with latest mame 2013-07-13 19:27:07 +03:00
notaz
009ef50c60 rm dupe file 2013-07-12 00:56:55 +03:00
notaz
97e95a29ac drc: reload cycles after memhandlers 2013-07-10 02:10:47 +03:00
notaz
65514d85d5 32x: add some comments 2013-07-10 02:10:47 +03:00
notaz
a8fd6e3761 32x: rework scheduling/timing 
- don't run in line quantity
- decouple from 68k
- some things to tune..
 2013-07-09 03:30:58 +03:00
notaz
ed4402a7df 32x: start reworking sheduling 2013-07-09 01:44:56 +03:00
notaz
be26eb239b famec: fix 64bit portability issues 2013-06-29 03:39:20 +03:00
notaz
c25d78eec1 drc: some portability fixes 2013-06-29 01:39:17 +03:00
notaz
d4d626658a add configure, revive pnd build, unify/refactor things 2013-06-26 03:07:08 +03:00
notaz
30f0fdd422 some uncommitted old mapper code 
apparently from 2011
 2013-06-26 03:07:07 +03:00
notaz
cff531af94 clarify PicoDrive's license 
- PicoDrive was originally released by fDave with simple
  "free for non-commercial use / For commercial use, separate licencing
  terms must be obtained" license and I kept it in my releases.
- in 2011, fDave re-released his code (same that I used as base
  many years ago) dual licensed with GPLv2 and MAME licenses:
    https://code.google.com/p/cyclone68000/

Based on the above I now proclaim that the whole source code is licensed
under the MAME license as more elaborate form of "for non-commercial use".
If that raises any doubt, I announce that all my modifications (which
is the vast majority of code by now) is licensed under the MAME license,
as it reads in COPYING file in this commit.

This does not affect ym2612.c/sn76496.c that were MAME licensed already
from the beginning.
 2013-06-26 03:07:07 +03:00