blastem.git - Oxore's fork of "blastem" emulator for ROM hacking (C)

Age	Commit message (Collapse)	Author
2012-12-26	Initial stab at interrupt support. Make native code offsets bigger so I ↵	Mike Pavone
	don't have to worry about overflowing the offset. Implement neg and not (untested).
2012-12-22	Add support for indexed modes as a source, some work on jmp and jsr with ↵	Mike Pavone
	areg indirect mode
2012-12-21	Added untested support for LINK and UNLK	Mike Pavone

2012-12-21	Removed some old debug printfs	Mike Pavone

2012-12-21	Implement JSR for some addressing modes	Mike Pavone

2012-12-21	Fix some bugs in movem with a register list destination	Mike Pavone

2012-12-21	Implement a couple of supervisor instructions	Mike Pavone

2012-12-21	Implement more instructions and address modes	Mike Pavone

2012-12-20	Make the translator bail out if it hits an instruction I haven't implemented yet	Mike Pavone

2012-12-20	Fix BTST	Mike Pavone

2012-12-20	Gamepad support	Mike Pavone

2012-12-19	Cleanup 68K timing code. Temporarily omment out fFPS counter as it was ↵	Mike Pavone
	causing segfaults
2012-12-19	Add support for BTST instruction (untested), absolute addressing mode for ↵	Mike Pavone
	instructions other than move (untested) and fix decoding of MOVEM.
2012-12-18	ecx was getting clobbered before the relevant temp value was used in some ↵	Mike Pavone
	cases during memory reads
2012-12-18	Get Flavio's color bar demo kind of sort of working	Mike Pavone

2012-12-16	Add preliminary support for JMP	Mike Pavone

2012-12-16	Implement CLR, minor refactor of register offset calculation in context struct	Mike Pavone

2012-12-15	Implement shift instructions (asl, lsl, asr, lsr). Add flags to register ↵	Mike Pavone
	printout. Fix minor bug in shift/rotate instruction decoding.
2012-12-12	Add untested support for and, eor, or, swap, tst and nop instructions. Add ↵	Mike Pavone
	call to m68k_save_result for add and sub so that they will properly save results for memory destinations
2012-12-12	Add support for dbcc instruction	Mike Pavone

2012-12-04	Initial support for M68k reset vector, rather than starting at an arbitrary ↵	Mike Pavone
	address
2012-12-04	M68K to x86 translation works for a limited subset of instructions and ↵	Mike Pavone
	addressing modes
2012-11-27	x86 code gen, initial work on translator	Mike Pavone