| Thu, 02 May 2013 00:10:24 -0700 |
Mike Pavone |
Don't mix *H regs with the REX prefix
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| Wed, 01 May 2013 23:12:29 -0700 |
Mike Pavone |
Fix some more retranslation bugs in the Z80 core
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| Wed, 01 May 2013 20:15:33 -0700 |
Mike Pavone |
Add -n flag for disabling the Z80 core
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| Wed, 01 May 2013 20:09:53 -0700 |
Mike Pavone |
Fix a crash bug in instruction retranslation
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| Tue, 30 Apr 2013 20:36:15 -0700 |
Mike Pavone |
Add a second context pointer to m68k_context so that try_fifo_write can still have easy access to the VDP. Handle writes to Z80 code addresses from the 68K.
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| Tue, 30 Apr 2013 20:33:30 -0700 |
Mike Pavone |
Implement ld to and from the I and R registers
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| Tue, 30 Apr 2013 01:00:10 -0700 |
Mike Pavone |
Implement LDIR and fix a bug in which context was not restored after a call to z80_handle_code_write
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| Tue, 30 Apr 2013 00:39:31 -0700 |
Mike Pavone |
Initial stab at integartiong Z80 core
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| Tue, 30 Apr 2013 00:39:20 -0700 |
Mike Pavone |
Fix a remaining z80_write reg swap bug. Properly initialize the native map slots. Reset appropriate regs when z80_reset is called.
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| Tue, 30 Apr 2013 00:37:30 -0700 |
Mike Pavone |
Fix infinite loop in Z80 disassembler
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| Mon, 29 Apr 2013 23:02:39 -0700 |
Mike Pavone |
Implement CCF and SCF
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| Mon, 29 Apr 2013 22:58:45 -0700 |
Mike Pavone |
Fix decoding of address in JP and JPCC instructions in the Z80 core
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| Mon, 29 Apr 2013 22:52:05 -0700 |
Mike Pavone |
Properly handle wrapping around to 0 in translate_z80_stream
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| Mon, 29 Apr 2013 22:37:47 -0700 |
Mike Pavone |
Fix bug in end condition inside translate_z80_stream.
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| Mon, 29 Apr 2013 22:32:21 -0700 |
Mike Pavone |
Squashing some bugs introduced when I switched the register assignments for z80_write_byte around.
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| Mon, 29 Apr 2013 21:46:48 -0700 |
Mike Pavone |
Implement retranslating code when written to. Possibly broken, need to fix some other bugs before a proper test.
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| Mon, 29 Apr 2013 01:14:24 -0700 |
Mike Pavone |
Fix target cycle count after 68K interrupt
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| Mon, 29 Apr 2013 00:59:50 -0700 |
Mike Pavone |
Implemented basic interrupt support in Z80 core.
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| Mon, 29 Apr 2013 00:59:32 -0700 |
Mike Pavone |
Forgot to commit zruntime a while back, adding it now.
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| Sun, 28 Apr 2013 23:25:18 -0700 |
Mike Pavone |
Implement ADC and SBC in Z80 core (untested)
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| Sun, 28 Apr 2013 22:41:30 -0700 |
Mike Pavone |
Implement rotation and bit set/reset instructions (untested).
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| Sun, 28 Apr 2013 21:00:27 -0700 |
Mike Pavone |
Implement RETCC in Z80 core.
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| Sun, 28 Apr 2013 21:00:16 -0700 |
Mike Pavone |
Implement cartridge rom loading in transz80
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| Sun, 28 Apr 2013 18:53:43 -0700 |
Mike Pavone |
Implement cycle limit in Z80 core.
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| Sun, 28 Apr 2013 14:32:45 -0700 |
Mike Pavone |
Implement EI, DI and IM in the Z80 core
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| Sun, 28 Apr 2013 14:05:02 -0700 |
Mike Pavone |
Implemente CP (untested)
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| Sun, 28 Apr 2013 13:45:17 -0700 |
Mike Pavone |
Implement EX, EXX and RST in Z80 core
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| Sun, 28 Apr 2013 13:45:00 -0700 |
Mike Pavone |
Add header dependencies to offsets
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| Fri, 26 Apr 2013 22:27:17 -0700 |
Mike Pavone |
Implement BIT and DJNZ (tested). Fix register mapping for IYL.
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| Fri, 26 Apr 2013 09:51:57 -0700 |
Mike Pavone |
Added the rest of the conditions to JPCC, implemented CALLCC (untested)
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| Fri, 26 Apr 2013 09:51:13 -0700 |
Mike Pavone |
Added key to save Z80 RAM to a file
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| Thu, 25 Apr 2013 22:49:36 -0700 |
Mike Pavone |
Implement more Z80 instructions (untested)
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| Thu, 25 Apr 2013 21:01:11 -0700 |
Mike Pavone |
Get Z80 core working for simple programs
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| Mon, 22 Apr 2013 23:56:13 -0700 |
Mike Pavone |
Add shadow/higlight info to debug renderer
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| Mon, 22 Apr 2013 23:34:39 -0700 |
Mike Pavone |
Less broken implementation of shadow/highlight
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| Mon, 22 Apr 2013 21:24:50 -0700 |
Mike Pavone |
Shadow and higlight operators were switched
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| Mon, 22 Apr 2013 20:13:07 -0700 |
Mike Pavone |
Added todo list
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| Mon, 22 Apr 2013 19:39:38 -0700 |
Mike Pavone |
Implemented shadow hilight mode.
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| Sun, 21 Apr 2013 19:12:48 -0700 |
Mike Pavone |
Improve color rendering accuracy and optimize SDL renderer a bit
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| Sun, 21 Apr 2013 16:44:46 -0700 |
Mike Pavone |
Fix overflow detection in divs. Fix negative immediate source for divs
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| Sun, 21 Apr 2013 16:44:10 -0700 |
Mike Pavone |
Added test cases for divs/divu and added divide by zero handler to test generator
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| Sun, 21 Apr 2013 13:00:34 -0700 |
Mike Pavone |
Implement CHK instruction (not fully tested).
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| Sun, 21 Apr 2013 11:42:45 -0700 |
Mike Pavone |
Fixed a couple bugs in roxl/roxr. X flag wasn't being saved properly and rotates of more than 31 bits were messed up as the X flag was being thrown away between the first 31 bits of rotate and the rest.
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| Sun, 21 Apr 2013 11:40:18 -0700 |
Mike Pavone |
Added testcases for move and roxl/roxr. Made some small improvements to test tools.
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| Sat, 20 Apr 2013 17:41:07 -0700 |
Mike Pavone |
Fix muls with a negative immediate source.
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| Sat, 20 Apr 2013 17:32:34 -0700 |
Mike Pavone |
Added testcases for muls, mulu, abcd and sbcd
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| Sat, 20 Apr 2013 16:53:01 -0700 |
Mike Pavone |
Fix modulo on bit operations with a memory destination
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| Sat, 20 Apr 2013 15:14:47 -0700 |
Mike Pavone |
Add support for picking random numbers in a larger range in test generator. Add support for running a subset of tests in runner. Added testcases for bit and rotate instructions.
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| Sat, 20 Apr 2013 14:36:41 -0700 |
Mike Pavone |
Fix overflow flag behavior for lsl/lsr/asr
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| Sat, 20 Apr 2013 00:36:50 -0700 |
Mike Pavone |
Fix autoincrement on a7 when used as a destination in a byte sized instruction
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| Sat, 20 Apr 2013 00:29:14 -0700 |
Mike Pavone |
Added testcases file. Some fixes to test generator for dealing with indexed mode with base and index reg the same. Added support for blastem headless mode in test runner.
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| Fri, 19 Apr 2013 21:36:54 -0700 |
Mike Pavone |
Fix some bugs related to sign-extension of address registers and pre-decrement amount for a7 when used as a source.
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| Fri, 19 Apr 2013 21:36:00 -0700 |
Mike Pavone |
Added headless flag to avoid initializing SDL and opening a window when running tests.
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| Fri, 19 Apr 2013 09:29:37 -0700 |
Mike Pavone |
Add test generator, builder and runner
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| Tue, 16 Apr 2013 22:29:00 -0700 |
Mike Pavone |
Make reset trigger debug exit to make it easier to test the same cases in blastem and musashi. Fix asl #1 overflow flag.
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| Tue, 16 Apr 2013 09:38:30 -0700 |
Mike Pavone |
Fixed up trans for changes to translate_m68k_stream, but still need to deal with missing callbacks.
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| Tue, 16 Apr 2013 09:31:21 -0700 |
Mike Pavone |
Small bit of cleanup
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| Sun, 27 Jan 2013 13:07:26 -0800 |
Mike Pavone |
Fix movem reg to mem for certain addressing modes
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| Sat, 26 Jan 2013 02:47:26 -0800 |
Mike Pavone |
Flag fixes for div, negx and not
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| Sat, 26 Jan 2013 01:33:32 -0800 |
Mike Pavone |
Tweaks to make blastem compatible with m68k-tester
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