New games added as GAME_NOT_WORKING
-----------------------------------
Rhythm Tengoku [ShouTime, rtw]



git-svn-id: svn://dspnet.fr/mame/trunk@30341 749742ba-7341-0410-aadc-df50b521781e
megapc: added hacks to get the keyboard working, to be removed when the keyboard controller code is dumped. (no whatsnew)

git-svn-id: svn://dspnet.fr/mame/trunk@30342 749742ba-7341-0410-aadc-df50b521781e
added asserts in device_gfx_interface::decode_gfx() to detect stack-buffer-overflows (nw)


git-svn-id: svn://dspnet.fr/mame/trunk@30343 749742ba-7341-0410-aadc-df50b521781e
Fixed firebeat.c regression (nw)

git-svn-id: svn://dspnet.fr/mame/trunk@30344 749742ba-7341-0410-aadc-df50b521781e
Fixed tazmani2 (and possibly other games) regression (nw)

git-svn-id: svn://dspnet.fr/mame/trunk@30345 749742ba-7341-0410-aadc-df50b521781e
oops (nw)

git-svn-id: svn://dspnet.fr/mame/trunk@30346 749742ba-7341-0410-aadc-df50b521781e
(MESS) sega8_slot.c: Small improvement to prevent false positives on detecting zemina mapper. (nw)

git-svn-id: svn://dspnet.fr/mame/trunk@30347 749742ba-7341-0410-aadc-df50b521781e
wd7600: extended range of some registers (based on datasheet) (no whatsnew)

git-svn-id: svn://dspnet.fr/mame/trunk@30348 749742ba-7341-0410-aadc-df50b521781e
Upon further review, this shouldn't be here (nw)

git-svn-id: svn://dspnet.fr/mame/trunk@30349 749742ba-7341-0410-aadc-df50b521781e
(mess) tandy2k: use the pc keyboard as a temporary substitute (nw)

git-svn-id: svn://dspnet.fr/mame/trunk@30350 749742ba-7341-0410-aadc-df50b521781e
misc comment fix (nw)

git-svn-id: svn://dspnet.fr/mame/trunk@30351 749742ba-7341-0410-aadc-df50b521781e
i86: Add 0x6x instruction shadows, used by DEC Rainbow MS-DOS 2.01. [R. Belmont, based on a patch by Bavarese]



git-svn-id: svn://dspnet.fr/mame/trunk@30352 749742ba-7341-0410-aadc-df50b521781e
Crazy rare Crazy Cross clone added


New Clone Added
-----------------------------------
Crazy Cross [Arzeno Fabrice, The Dumping Union]

git-svn-id: svn://dspnet.fr/mame/trunk@30353 749742ba-7341-0410-aadc-df50b521781e
konamigx.c: Remove errant debug addition - NW

git-svn-id: svn://dspnet.fr/mame/trunk@30354 749742ba-7341-0410-aadc-df50b521781e
new Bouncing Balls clone

New Clone Added
-----------------------------------------
Bouncing Balls (Adult) [system11, The Dumping Union]

git-svn-id: svn://dspnet.fr/mame/trunk@30355 749742ba-7341-0410-aadc-df50b521781e