Re: [B2-devel] SheepShaver progress

[Gwenole B. <gb...@di...>]

Hi,

> SheepShaver is finally starting to boot with the "old" CPU core 
> derived from Microlib's. However, either it is slow, or this really 
> hangs after the boot logo has appeared and a few 68k A-Traps got run.

Beat me, I forgot to implement get_resource() trampoline. ;-)

Now, it is crashing at the same place as in native mode. That's because 
MacOS is trying to write to ROM. There is a sigsegv catcher and 
instruction skipper but only for PPC. I will try to operate likewise to 
what is done in B2 with SCRATCHMEM_SUBTERFUGE so that we don't need to 
write an instruction skipper on platforms using the ppc emulator.

Does someone know what is supposed to be lowmem global at 0x1ca0?

Bye,
Gwenole.