X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=cpu%2FCyclone%2Fconfig.h;h=e180490e5e4243faaca8fa0d43dcedd888ee7bde;hb=b5e5172d049a83251874fb33e65a53c9654dc0bc;hp=6ec08f8936c3fab50dc1c515ff319609ac37f166;hpb=0e11c502b05a9ccd67d34d1f0975852d8c3d4232;p=picodrive.git diff --git a/cpu/Cyclone/config.h b/cpu/Cyclone/config.h index 6ec08f8..e180490 100644 --- a/cpu/Cyclone/config.h +++ b/cpu/Cyclone/config.h @@ -16,7 +16,6 @@ * Mega Drive system. As VDP chip in these systems had control of the bus, * several instructions were acting differently, for example TAS did'n have * the write-back phase. That will be emulated, if this option is enabled. - * This option also alters timing slightly. */ #define CYCLONE_FOR_GENESIS 0 @@ -133,8 +132,8 @@ /* * When this option is enabled Cyclone will do two word writes instead of one - * long write when handling MOVE.L with pre-decrementing destination, as described in - * Bart Trzynadlowski's doc (http://www.trzy.org/files/68knotes.txt). + * long write when handling MOVE.L or MOVEM.L with pre-decrementing destination, + * as described in Bart Trzynadlowski's doc (http://www.trzy.org/files/68knotes.txt). * Enable this if you are emulating a 16 bit system. */ #define SPLIT_MOVEL_PD 1