- Now supports uPD7725 and uPD96050
- Hooked up SNES common code to use uPD96050 for ST-010/011
- Removed ST-010 HLE simulation
Non-whatsnew: ST-010 is also found in some ssv.c games so this will be
hooked up there soon.
* machine/megadriv.c + md_pcb.c (originally from MESS) -> machine/md_cart.c [since they only contained code to handle cart loading]
* first half of drivers/megadriv.c (the code shared by mtech/mplay/c2 with MESS) -> machine/megadriv.c [since these are the 'machine' functions shared by arcade and console systems]
* second half of drivers/megadriv.c (the part recently imported from MESS) -> it remains where it was [since it is 'driver'-specific, even if in this case it is a MESS driver]
* drivers/segamsys.c (SMS part of the code used for mtech/mplay) -> machine/segamsys.c [again, these are 'machine' functions]
among other things, this new setup makes the MESS-specific parts (machine/md_cart.c & drivers/megadriv.c) independent from the MAME files, i.e. if we ever decide to change the tree structure, it will be much easier to move these files in any other location of the tree without affecting MAME (or MESS) compile process
Instructions:
- Enable SHOW_AARON_BUG and compile
- Run any Naomi game with -debug (e.g. toyfight)
- Step to the MOV.L at 00000018
- Thrill to an aligned 32-bit write causing 2 incorrect writes to a 32-bit handler, complete with wrong offset. The memory system appears to think the 32-bit handler is a 16-bit handler or something.
This is a proof-of-concept commit. It works but is far from stable. Synchronization between two mame processes is *somehow* (trying to avoid hacked) in. However, this is not HLE. Shared memory is used to share the serial interface lines.
If the shared memory code is not enable, stub functions are used. If you set the link mode to master or slave, "not linked" will be shown in the game. That's better than the previous hang.
Please, no whatsnew.
Added a new stream_create that takes fewer parameters and calls the
device's stream update. Removed the stream update stub template.
Updated BSMT2000 and OKIM6295 to use the new interface for their
streams.
-Found a few more fixeight opcodes, by matching code in the interrupt routines with batsugun [Alex Jackson]
-Corrected fixeight V25 address map (the YM2151 and OKI6295 are at a different location than the other games) [Alex Jackson]
-Preliminary implementation of V25/V35 port output [Alex Jackson]
