Mame 81u7 Realeased

[James]

http://haze.mame.net

 

0.81u7

 

General Source Changes

 

Sound in the ST0016 driver [R.Belmont, Tomasz Slanina]

Neratte Chu & Renju Kizoku now have sound

 

Misc Cleanups [Lawrence Gold]

 

Fixed a couple of issues with hard disks without checksums [smf]

 

Dipswitch corrections for Karate Blazers, Turbo Force, Raiden 2 [brian Troha]

 

Megaplay Improvements [barry Rodewald, GreyRogue]

 

SPI / 386 Updates [Ville Linde]

- Added the missing keys to E-Jan

- Added layer enable register

- Wrote a new i386 disassembler. Dasm386 wasn't always

showing stuff correctly, and now the i386 core can be

compiled without i86.

- Preliminary Dallas DS2404 (RTC/CMOS) emulation

- Added 93C46 eeprom to RF2 single and RF2 2K. It's

not hooked up though.

- Improved i386/z80 interleaving. This should help

with the small pauses.

- Fixed some stuff in the i386 core. These don't seem

to affect the SPI games, but should help with MESS

 

386 Improvements [Nathan Woods]

src/cpuexec.c:

- Adds a check enabled when MAME_DEBUG is defined that raises an

error if the CPU core executed a negative cycle count

 

src/cpu/i386/i386.c:

- Fixed a bug in i386_set_info() when changing the EIP register

 

src/cpu/i386/i386dasm.c:

src/cpu/i386/i386op32.[c|h]:

src/cpu/i386/i386op16.[c|h]:

src/cpu/i386/i386ops.c:

- Fixed some compilation errors under non-GCC compilers

- Implemented ES, BOUND, DAA, DAS, AAS, INSB, INSW, OUTSB, OUTSW,

LES, LDS, HLT, LSS, LFS, LGS, IMUL with a 32 bit adjustment,

 

386 Improvements [Ville Linde]

- added DS and SS segment prefixes. renamed fs,gs ->

segment_FS, segment_GS

- added INTO opcode

- regression tested and fixed AAS opcode (incorrect

behavior in Intel docs)

- added AAA opcode (with correct behavior)

- added AAD and AAM opcodes

- added CMC opcode

- added SETALC opcode which is undocumented

- removed a non-existing PUSH8 opcode from groupFE_8.

Doh

- regression tested and fixed SHLD and SHRD opcodes

- fixed AF flag calculation

- fixed AF flag in SUB and DEC opcodes

 

Beatorizer (bootleg) improvements [smf]

 

New Games supported or promoted from GAME_NOT_WORKING status:

-------------------------------------------------------------

 

Twin Eagle 2 [Olivier Galibert]

 

Megaplay : Sonic the Hedgehog [barry Rodewald, GreyRogue]

Megaplay : Tecmo World Cup [barry Rodewald, GreyRogue]

Megaplay : Golden Axe 2 [barry Rodewald, GreyRogue]

Megaplay still has a few issues (continue without extra coins etc.)

 

New Clones supported or promoted from GAME_NOT_WORKING status:

--------------------------------------------------------------

 

Ninja (clone of Sega Ninja) [Pierpaolo Prazzoli]

 

Area 51 (R3000 Version) [brian Troha]

still needs speedup finding

 

New Non-Working games / clones supported

----------------------------------------

 

Super Pang (Japan)

needs new decryption key

 

Battle Balls (Asia)