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log 68kinst.c @ 989:d70000fdff0b

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Sun, 24 Apr 2016 02:19:48 -0700 Michael Pavone Half assed, prefetch based open bus value emulation. Gets BlastEm up to 119/122 in VDP FIFO Testing
Thu, 22 Oct 2015 19:10:31 -0700 Michael Pavone Decode operand for TAS
Mon, 03 Aug 2015 22:30:29 -0700 Michael Pavone Detect invalid destination modes for immediate variant opcodes. This fixes a crash bug in Bill's Tomato Game on Windows
Tue, 30 Dec 2014 19:11:34 -0800 Michael Pavone Merge
Wed, 03 Dec 2014 09:26:07 -0800 Michael Pavone Unbreak PC indexed addressing modes in decoder
Wed, 15 Oct 2014 00:30:19 -0700 Michael Pavone Fix interpretation of moves direction field
Wed, 15 Oct 2014 00:26:57 -0700 Michael Pavone Fix decoding of movec
Tue, 14 Oct 2014 21:58:03 -0700 Michael Pavone Add support for 68020 addressing modes in decoder and disassembler
Sun, 12 Oct 2014 19:03:05 -0700 Michael Pavone Add support for 68020 bitfield instructions
Sat, 11 Oct 2014 22:18:49 -0700 Michael Pavone Better support for labels sourced from VOS program module header
Wed, 08 Oct 2014 22:18:34 -0700 Michael Pavone Improve support for disassembling 68010+ binaries
Sun, 28 Dec 2014 17:58:43 -0800 Michael Pavone Fix opsize for sbcd in 68K instruction decoder. This fixes the timer bug in Strider 2
Sun, 09 Feb 2014 12:35:27 -0800 Mike Pavone Refactor debugger next command
Tue, 10 Sep 2013 23:31:08 -0700 Mike Pavone Added copyright notice to source files and added GPL license text in COPYING
Wed, 19 Jun 2013 00:40:13 -0700 Mike Pavone Fix movem with pc displacement or pc indexed source
Sun, 12 May 2013 01:34:29 -0700 Mike Pavone Fixed decoding of CHK destination
Sat, 26 Jan 2013 01:33:32 -0800 Mike Pavone Tweaks to make blastem compatible with m68k-tester
Thu, 17 Jan 2013 20:00:07 -0800 Mike Pavone Add instruction address logging to translator and support for reading an address log to the disassembler
Sun, 13 Jan 2013 13:01:13 -0800 Mike Pavone Fix a bunch of bugs in the CPU core, add a 68K debugger
Wed, 09 Jan 2013 22:31:07 -0800 Mike Pavone Fix (a7)+ src when size is byte, fix trap return address, make div with areg src decoded to invalid
Wed, 09 Jan 2013 21:08:37 -0800 Mike Pavone Fix signed division with negative result, fix address reg destination with word-sized operand, fix cmpm decoding and code generation, fix unbalanced pop in bit instructions
Sun, 06 Jan 2013 21:42:57 -0800 Mike Pavone Print a message when we try to run an invalid instruction, not when we try to translate it
Sat, 05 Jan 2013 02:46:55 -0800 Mike Pavone Fix decoding of movep
Fri, 04 Jan 2013 22:51:01 -0800 Mike Pavone Small fix for bit instructions
Mon, 31 Dec 2012 11:56:01 -0800 Mike Pavone Fix label names in disassembler
Sun, 30 Dec 2012 18:40:33 -0800 Mike Pavone Fix some bugs in decoding cmp
Sun, 30 Dec 2012 09:55:18 -0800 Mike Pavone Improve disassembler
Fri, 28 Dec 2012 22:47:22 -0800 Mike Pavone Fix decoding of CMPA
Fri, 28 Dec 2012 21:20:14 -0800 Mike Pavone Implement pea (untested).
Fri, 28 Dec 2012 15:34:24 -0800 Mike Pavone Fix decoding of Scc
Thu, 27 Dec 2012 22:35:26 -0800 Mike Pavone Some fixes to add/addx sub/subx decoding
Thu, 27 Dec 2012 21:19:58 -0800 Mike Pavone Initial work on allowing dynamic branches and code in RAM plus a small fix to effective address decoding
Thu, 27 Dec 2012 18:47:33 -0800 Mike Pavone Fix decoding bug for addq/subq
Thu, 27 Dec 2012 18:21:10 -0800 Mike Pavone Implement EXT, add some fixes to LINK/UNLK
Thu, 27 Dec 2012 10:10:23 -0800 Mike Pavone Fix decoding bug in addq/subq
Wed, 26 Dec 2012 22:13:31 -0800 Mike Pavone Fix decoding of and
Fri, 21 Dec 2012 22:24:45 -0800 Mike Pavone Implement indexed with 8-bit displacement addressing modes in decoder and disassembler
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
Wed, 19 Dec 2012 20:53:45 -0800 Mike Pavone Print out large immediate values in hex rather than decimal form
Wed, 19 Dec 2012 20:23:59 -0800 Mike Pavone Add support for BTST instruction (untested), absolute addressing mode for instructions other than move (untested) and fix decoding of MOVEM.
Tue, 18 Dec 2012 23:55:10 -0800 Mike Pavone Fix operand order for AND instructions
Tue, 18 Dec 2012 02:16:42 -0800 Mike Pavone Get Flavio's color bar demo kind of sort of working
Sat, 15 Dec 2012 23:01:32 -0800 Mike Pavone Implement shift instructions (asl, lsl, asr, lsr). Add flags to register printout. Fix minor bug in shift/rotate instruction decoding.
Thu, 13 Dec 2012 09:47:40 -0800 Mike Pavone Fix shift rotate instruction decoding and improve disassembly of move USP and conditional branch instructions
Wed, 12 Dec 2012 20:18:06 -0800 Mike Pavone Add support for dbcc instruction
Tue, 04 Dec 2012 19:13:12 -0800 Mike Pavone M68K to x86 translation works for a limited subset of instructions and addressing modes
Tue, 27 Nov 2012 22:43:32 -0800 Mike Pavone Make x86 generator generic with respect to operand size for immediate parameters.
Thu, 15 Nov 2012 22:15:43 -0800 Mike Pavone Improve disassembly. FIx some decoding bugs.
Thu, 15 Nov 2012 00:52:53 -0800 Mike Pavone Add mising bit instructions to decoder. Add test assembly file containing most distinct instructions.
Wed, 14 Nov 2012 23:04:55 -0800 Mike Pavone Implement OR_DIV_SBCD group in decoder
Wed, 14 Nov 2012 09:24:40 -0800 Mike Pavone Added new OPSIZE for unsized instructions so they can be properly disassembled without making them special cases
Tue, 13 Nov 2012 18:26:43 -0800 Mike Pavone Implement (possibly broken) decoding of all M68000 instructions not in the OR_DIV_SBCD group
Fri, 09 Nov 2012 22:01:26 -0800 Mike Pavone Finish bit/movep/immediate group except for 68020 instructions
Tue, 06 Nov 2012 02:04:42 -0800 Mike Pavone More bit and immediate instructions
Sun, 04 Nov 2012 23:43:03 -0800 Mike Pavone Add support for some bit instructions and a few others in the same "category"
Sat, 03 Nov 2012 22:15:55 -0700 Mike Pavone Finish mulu.w, muls.w and abcd parameter decoding
Sat, 03 Nov 2012 21:38:28 -0700 Mike Pavone Improve 68K instruction decoding. Add simple disassembler.
Mon, 29 Oct 2012 01:18:38 -0700 Mike Pavone Initial work on M68K instruction decoding
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