Mercurial > repos > blastem
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Initial stab at horizontal interrupts and improving accuracy of vertical interrupts. Also added the VINT pending flag to status port.Fri, 10 May 2013 22:57:56 -0700, by Mike Pavone
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Add YM2612 stubs to transz80Thu, 09 May 2013 20:59:49 -0700, by Mike Pavone
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Fix return address for RSTThu, 09 May 2013 20:09:49 -0700, by Mike Pavone
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Show absolute addresses for JR, JRCC and DJNZ in Z80 disassemblerThu, 09 May 2013 19:38:28 -0700, by Mike Pavone
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Fix terminal instruction detection in disassemblerThu, 09 May 2013 19:24:18 -0700, by Mike Pavone
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Properly handle instructions that use boty IYH and IYLThu, 09 May 2013 18:36:21 -0700, by Mike Pavone
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Set the N flag to the correct value for DEC instructionsThu, 09 May 2013 00:33:06 -0700, by Mike Pavone
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Implement carry flag for shift instructions. Implement weird behavior for bit 0 of SLL. Fix missing break statement in SRL.Thu, 09 May 2013 00:30:55 -0700, by Mike Pavone
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Correctly set the N flag for SBCThu, 09 May 2013 00:17:12 -0700, by Mike Pavone
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Deal with the fact that there's no 8-bit version of the BT family of instructions on x86Thu, 09 May 2013 00:14:54 -0700, by Mike Pavone
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Complete flag behavior for Z80 BIT instructionWed, 08 May 2013 23:44:49 -0700, by Mike Pavone
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Properly handle negative displacements in Z80 coreWed, 08 May 2013 23:31:19 -0700, by Mike Pavone
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Contrary to the official documenation, OR and AND also set PV based on parity instead of overflowWed, 08 May 2013 23:29:21 -0700, by Mike Pavone
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Set PV flag based on parity, not overflow for XORWed, 08 May 2013 23:20:41 -0700, by Mike Pavone
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BIT was setting the zero flag to the opposite of what it should have. This is now fixed.Wed, 08 May 2013 23:17:54 -0700, by Mike Pavone
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More fixes for confusion between Z80_UNUSED and MODE_UNUSEDWed, 08 May 2013 23:12:08 -0700, by Mike Pavone
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Compare src_op.mode with the correct constant in shift/rotate instructionsWed, 08 May 2013 23:03:18 -0700, by Mike Pavone
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Fix IX/IY register selection when the direction bit is setWed, 08 May 2013 22:49:50 -0700, by Mike Pavone
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Fix calcuation of IX/IY dipslacements. Fix a bunch of stuff related to the IX/IY bit/shift/rotate instructions.Wed, 08 May 2013 22:46:03 -0700, by Mike Pavone
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Fix handling of instructions that combine an IX/IY displacement with another prefix in test generatorWed, 08 May 2013 22:45:29 -0700, by Mike Pavone
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Fix printing of negative displacements in Z80 disassemblerWed, 08 May 2013 22:43:31 -0700, by Mike Pavone
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Fix encoding of "extended" instructions in Z80 test generatorWed, 08 May 2013 21:02:33 -0700, by Mike Pavone
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Fix stupid copy-pasta bug in XORWed, 08 May 2013 17:39:13 -0700, by Mike Pavone
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Fix byte order of pop AFWed, 08 May 2013 17:32:28 -0700, by Mike Pavone
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Cleanup reg printing in z80 test runnerWed, 08 May 2013 17:05:12 -0700, by Mike Pavone
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Added z80 test generator and z80 test runner.Wed, 08 May 2013 14:40:48 -0700, by Mike Pavone
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Make sure all rendering operations mask CRAM with 0xEEE before using itMon, 06 May 2013 00:57:56 -0700, by Mike Pavone
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Implement writes from Z80 to YM-2612Mon, 06 May 2013 00:54:58 -0700, by Mike Pavone