Wed, 26 Dec 2012 20:18:58 -0800 |
Mike Pavone |
vertical interrupts now work
|
Wed, 26 Dec 2012 18:20:23 -0800 |
Mike Pavone |
RTE doesn't crash the emulator anymore
|
Wed, 26 Dec 2012 17:50:24 -0800 |
Mike Pavone |
Fix Z80 BUSREQ/RESET implementation.
|
Wed, 26 Dec 2012 17:34:59 -0800 |
Mike Pavone |
Fix long reads from IO ports or long reads that trigger sync cycles by saving rdi. Possibly fix word wide IO reads.
|
Wed, 26 Dec 2012 17:06:34 -0800 |
Mike Pavone |
Implement Z80 reset and bus request registers.
|
Wed, 26 Dec 2012 11:09:04 -0800 |
Mike Pavone |
Initial stab at interrupt support. Make native code offsets bigger so I don't have to worry about overflowing the offset. Implement neg and not (untested).
|
Sat, 22 Dec 2012 21:37:25 -0800 |
Mike Pavone |
Add support for indexed modes as a source, some work on jmp and jsr with areg indirect mode
|
Fri, 21 Dec 2012 22:33:24 -0800 |
Mike Pavone |
Fix bug in disassembler that caused it to disassemble addresses it shouldn't
|
Fri, 21 Dec 2012 22:24:45 -0800 |
Mike Pavone |
Implement indexed with 8-bit displacement addressing modes in decoder and disassembler
|
Fri, 21 Dec 2012 21:53:05 -0800 |
Mike Pavone |
Added untested support for LINK and UNLK
|
Fri, 21 Dec 2012 21:26:16 -0800 |
Mike Pavone |
Removed some old debug printfs
|
Fri, 21 Dec 2012 21:19:03 -0800 |
Mike Pavone |
Implement JSR for some addressing modes
|
Fri, 21 Dec 2012 20:56:32 -0800 |
Mike Pavone |
Implement DMA (untested)
|
Fri, 21 Dec 2012 16:38:40 -0800 |
Mike Pavone |
Fix some bugs in movem with a register list destination
|
Fri, 21 Dec 2012 16:04:41 -0800 |
Mike Pavone |
Implement a couple of supervisor instructions
|
Fri, 21 Dec 2012 16:04:30 -0800 |
Mike Pavone |
Implement word wide access to IO area
|
Fri, 21 Dec 2012 01:00:52 -0800 |
Mike Pavone |
Implement more instructions and address modes
|
Thu, 20 Dec 2012 09:17:31 -0800 |
Mike Pavone |
Make the translator bail out if it hits an instruction I haven't implemented yet
|
Thu, 20 Dec 2012 09:12:24 -0800 |
Mike Pavone |
Fix disassembly of reg list in MOVEM when the reg list is the destination
|
Thu, 20 Dec 2012 09:08:13 -0800 |
Mike Pavone |
Fix decoding and disassembly of MOVEM
|
Thu, 20 Dec 2012 00:56:33 -0800 |
Mike Pavone |
Fix BTST
|
Thu, 20 Dec 2012 00:44:59 -0800 |
Mike Pavone |
Gamepad support
|
Wed, 19 Dec 2012 22:15:16 -0800 |
Mike Pavone |
Fix issue in which VDP would have trouble emptying FIFO because the VDP cycle count got reset at end of frame.
|
Wed, 19 Dec 2012 21:25:39 -0800 |
Mike Pavone |
Cleanup 68K timing code. Temporarily omment out fFPS counter as it was causing segfaults
|