fixed multisession crash when the new cart needed a dynamic buffer/array
larger than the original one. this got introduced when converting from 
auto_alloc_array to dynamic buffers, because such buffers are not made
NULL at reset, but got unnoticed/unreported up to now. many thanks to 
Trebor for catching it! nw.

git-svn-id: svn://dspnet.fr/mame/trunk@32299 749742ba-7341-0410-aadc-df50b521781e
Fixed build. (nw)

git-svn-id: svn://dspnet.fr/mame/trunk@32300 749742ba-7341-0410-aadc-df50b521781e
trident: added XOR drawing, added XNEG and YNEG reverse directions for mono pattern BitBLT.

git-svn-id: svn://dspnet.fr/mame/trunk@32301 749742ba-7341-0410-aadc-df50b521781e
(MESS) Fixed ROM name conflict. (nw)

git-svn-id: svn://dspnet.fr/mame/trunk@32302 749742ba-7341-0410-aadc-df50b521781e
(MESS) a7000: Renamed to riscpc.c and added missing variants. (nw)

git-svn-id: svn://dspnet.fr/mame/trunk@32303 749742ba-7341-0410-aadc-df50b521781e
(MESS) riscpc: Added missing regions. (nw)

git-svn-id: svn://dspnet.fr/mame/trunk@32304 749742ba-7341-0410-aadc-df50b521781e
documented some disabled clang compiler warnings / re-enabled -Wformat-security for clang 3.5 (was disabled because of a bug in clang) / disabled c++11 warnings so it compiles out-of-the-box / added TODO (nw)

git-svn-id: svn://dspnet.fr/mame/trunk@32305 749742ba-7341-0410-aadc-df50b521781e
documented more disabled clang compiler warnings (nw)

git-svn-id: svn://dspnet.fr/mame/trunk@32306 749742ba-7341-0410-aadc-df50b521781e
fixed clang warning in src/mame/video/jagblit.inc (nw)

git-svn-id: svn://dspnet.fr/mame/trunk@32307 749742ba-7341-0410-aadc-df50b521781e
actually avoid clang warning in src/mame/video/jagblit.inc / avoid clang warning in src/emu/cpu/h8/h8_timer16.c (nw)

git-svn-id: svn://dspnet.fr/mame/trunk@32308 749742ba-7341-0410-aadc-df50b521781e
"properly fixed" clang -Wconstant-logical-operand warnings and enabled it (nw)

git-svn-id: svn://dspnet.fr/mame/trunk@32309 749742ba-7341-0410-aadc-df50b521781e
adjusted some software list descriptions (nw)

git-svn-id: svn://dspnet.fr/mame/trunk@32310 749742ba-7341-0410-aadc-df50b521781e
de-duplicate number conversion code (nw)

git-svn-id: svn://dspnet.fr/mame/trunk@32311 749742ba-7341-0410-aadc-df50b521781e
Amiga: Add the latest version of EmuTOS to the Amiga 1000 softlist and
fix CIA interrupts getting lost in certain situations. This fixes the
EmuTOS keyboard and potentially more. Also fix a possible issue with
blitter delays.

git-svn-id: svn://dspnet.fr/mame/trunk@32312 749742ba-7341-0410-aadc-df50b521781e
fixed clang warning in src/mess/drivers/rainbow.c as suggested (nw)

git-svn-id: svn://dspnet.fr/mame/trunk@32313 749742ba-7341-0410-aadc-df50b521781e
Removed some debugging output; fixed FM value for Index AM. (nw)


git-svn-id: svn://dspnet.fr/mame/trunk@32314 749742ba-7341-0410-aadc-df50b521781e
segas32.h: small cleanup (nw)

git-svn-id: svn://dspnet.fr/mame/trunk@32315 749742ba-7341-0410-aadc-df50b521781e
peplus.c: Minor update - NW

Fix coin in cycles to eliminate the Coin-in Timeout errors.  All current sets should be fully playable without issues.

git-svn-id: svn://dspnet.fr/mame/trunk@32316 749742ba-7341-0410-aadc-df50b521781e
ioport array for outrun and sega-yboard

git-svn-id: svn://dspnet.fr/mame/trunk@32317 749742ba-7341-0410-aadc-df50b521781e
not today tomboy

git-svn-id: svn://dspnet.fr/mame/trunk@32318 749742ba-7341-0410-aadc-df50b521781e