Re: [hatari-devel] EmuTOS + 68040 + GEMDOS drive

[Thorsten Otto <admin@xxxxxxxxxxx>]

BTW there might be another issue, that might be relevant only when using MMU. 
Don't know how exact the cache emulation of Hatari is, but if you configure 
some pages to be WB, then some data might be only valid in the cache, but not 
in memory. In that case, the contents of the cache have to be flushed to 
memory by functions like GEMDOS_Write().