m6809: fix typo in device_post_load(), should fix various savestate regressions in drivers using this CPU family [Alex Jackson]

git-svn-id: svn://dspnet.fr/mame/trunk@31208 749742ba-7341-0410-aadc-df50b521781e
(MESS) corvushd: Prep mode now supports multiple drives. [Mike Naberezny]
This allows the Corvus diagnostics program to format any drive.  Previously,
the drive id sent in the command to enter prep mode was ignored and drive 1
would always be formatted instead.


git-svn-id: svn://dspnet.fr/mame/trunk@31209 749742ba-7341-0410-aadc-df50b521781e
kccomp: fix video output and debug build crash.

git-svn-id: svn://dspnet.fr/mame/trunk@31210 749742ba-7341-0410-aadc-df50b521781e
m6809: fix another typo (nw)

git-svn-id: svn://dspnet.fr/mame/trunk@31211 749742ba-7341-0410-aadc-df50b521781e
Grammar (nw)

git-svn-id: svn://dspnet.fr/mame/trunk@31212 749742ba-7341-0410-aadc-df50b521781e
(MESS) bus/c64/xl80: add a plausible divider to the CRTC clock; it's rather unlikely that the card drives its monitor at 490 Hz refresh.
mc6845: don't make visible area larger than screen size with SHOW_BORDER_AREA; it causes vblank duration to be negative, which is all kinds of weird and wrong.


git-svn-id: svn://dspnet.fr/mame/trunk@31213 749742ba-7341-0410-aadc-df50b521781e
Add ATTR_COLD to DECLARE_(foo)_START and DECLARE_DRIVER_INIT (nw)

git-svn-id: svn://dspnet.fr/mame/trunk@31214 749742ba-7341-0410-aadc-df50b521781e
m6809: add missing members to save registration; this should fix the save state regressions for real [Alex Jackson]

git-svn-id: svn://dspnet.fr/mame/trunk@31215 749742ba-7341-0410-aadc-df50b521781e
nec v25: initialize clock divider in constructor, since execute_clocks_to_cycles() gets called before device_start() (nw)

git-svn-id: svn://dspnet.fr/mame/trunk@31216 749742ba-7341-0410-aadc-df50b521781e
(mess) rmnimbus: fix and simplify more drawing code (nw)

git-svn-id: svn://dspnet.fr/mame/trunk@31217 749742ba-7341-0410-aadc-df50b521781e
looks like unmapped output bits are 0


git-svn-id: svn://dspnet.fr/mame/trunk@31218 749742ba-7341-0410-aadc-df50b521781e
(MESS) corvushd: Handle attempt to enter prep mode while in prep mode. (nw)

git-svn-id: svn://dspnet.fr/mame/trunk@31219 749742ba-7341-0410-aadc-df50b521781e
nw

git-svn-id: svn://dspnet.fr/mame/trunk@31220 749742ba-7341-0410-aadc-df50b521781e
(MESS)

New System Drivers Supported:
-----------------------------
Texas Instruments Compact Computer 40 [hap, Jon Guidry]


I'm still working on this, looking for bugs in tms7000 core now


git-svn-id: svn://dspnet.fr/mame/trunk@31221 749742ba-7341-0410-aadc-df50b521781e
sh4: Modernized cpu core (nw)

git-svn-id: svn://dspnet.fr/mame/trunk@31222 749742ba-7341-0410-aadc-df50b521781e
(MESS) corvushd: Fix typo in struct name. (nw)

git-svn-id: svn://dspnet.fr/mame/trunk@31223 749742ba-7341-0410-aadc-df50b521781e
(mess) rmnimbus: more refactoring, simplfy and better document the video controller (nw)

git-svn-id: svn://dspnet.fr/mame/trunk@31224 749742ba-7341-0410-aadc-df50b521781e