8 Commits

Author	SHA1	Message	Date
gbeauche	ccf89d9efb	Preserve CR in execute_68k(). This enables MacOS 8.6 to work. ;-)	2003-10-19 21:37:43 +00:00
gbeauche	7e0dccc544	- Handle MakeExecutable() replacement ... - Disable predecode cache in CVS for now - Fix flight recorder ordering in predecode cache mode	2003-10-12 05:44:17 +00:00
gbeauche	ebb67f0421	- Minor optimization to execute_ppc() as we apparently don't need to move ... target PC into CTR. - Fix breakage introduced during little endian fixing. We now assume that MacOS doesn't rely on any PPC register that may have been saved on top of it stack. i.e. register state is saved onto native stack.	2003-10-11 09:33:27 +00:00
gbeauche	19053d4992	little endian fixes, note that trampolines are still not 64-bit clean either	2003-09-29 22:50:31 +00:00
gbeauche	b8b139faf2	- Share EmulatorData & KernelData struct definitions ... - Introduce new SheepShaver data area for alternate stacks, thunks, etc. - Experimental asynchronous interrupts handling. This improves performance by 30% but some (rare) lockups may occur. To be debugged!	2003-09-29 15:46:09 +00:00
gbeauche	1c2fa89e31	use B2 sigsegv API instead of rewriting yet another sigsegv handler for x86	2003-09-29 07:05:15 +00:00
gbeauche	3851071ecd	Try to handle XLM_IRQ_NEST atomically in emulated PPC views. Fix placement ... of fake SCSIGlobals (disabled for now). Switch back to mono core emulation until things are debugged enough. Implement get_resource() et al.	2003-09-28 21:27:34 +00:00
gbeauche	029a7fd85b	Merge in old kpx_cpu snapshot for debugging	2003-09-07 14:25:05 +00:00