Tue, 10 Sep 2013 23:31:08 -0700 |
Mike Pavone |
Added copyright notice to source files and added GPL license text in COPYING
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Sat, 29 Jun 2013 17:15:08 -0700 |
Mike Pavone |
Add support for loading GST format savestates
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Mon, 24 Jun 2013 21:32:25 -0700 |
Mike Pavone |
Fix access to int_enable_cycle in EI
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Sat, 15 Jun 2013 23:10:48 -0700 |
Mike Pavone |
Fix DI
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Fri, 14 Jun 2013 23:27:01 -0700 |
Mike Pavone |
Fix adc and sbc
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Thu, 13 Jun 2013 22:23:15 -0700 |
Mike Pavone |
Fix LDIR
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Tue, 11 Jun 2013 23:09:57 -0700 |
Mike Pavone |
Bail out on attempt to run code from bank area until it is properly supported
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Sat, 08 Jun 2013 11:31:52 -0700 |
Mike Pavone |
Use a call instruction to figure out the original native address when retranslating so that it does not get lost when the byte transforms from a instruction word to extension word
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Thu, 06 Jun 2013 08:45:54 -0700 |
Mike Pavone |
Removed out of date TODO
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Thu, 06 Jun 2013 08:19:25 -0700 |
Mike Pavone |
Fix LDD and LDDR
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Wed, 05 Jun 2013 22:55:23 -0700 |
Mike Pavone |
Fix dec and inc when the operand is in memory
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Wed, 05 Jun 2013 18:47:39 -0700 |
Mike Pavone |
Fix LDI
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Tue, 04 Jun 2013 22:30:49 -0700 |
Mike Pavone |
Fix set/res when the operand is in memory
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Sun, 02 Jun 2013 21:12:26 -0700 |
Mike Pavone |
Fix cycle count for inc and dec
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Sun, 02 Jun 2013 20:14:27 -0700 |
Mike Pavone |
Bunch of Z80 debugger improvements
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Fri, 31 May 2013 20:46:56 -0700 |
Mike Pavone |
Fix P condition in Z80 core
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Fri, 31 May 2013 19:43:13 -0700 |
Mike Pavone |
Partial implementation of Z80 debugger
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Wed, 29 May 2013 00:13:48 -0700 |
Mike Pavone |
Fix push AF
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Mon, 27 May 2013 20:37:55 -0700 |
Mike Pavone |
Fix sizeof expression passed to malloc in z80_init to avoid a minor memory error
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Tue, 14 May 2013 21:59:56 -0700 |
Mike Pavone |
Some Z80 interrupt fixes
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Thu, 09 May 2013 20:09:49 -0700 |
Mike Pavone |
Fix return address for RST
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Thu, 09 May 2013 19:38:28 -0700 |
Mike Pavone |
Show absolute addresses for JR, JRCC and DJNZ in Z80 disassembler
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Thu, 09 May 2013 19:24:18 -0700 |
Mike Pavone |
Fix terminal instruction detection in disassembler
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Thu, 09 May 2013 18:36:21 -0700 |
Mike Pavone |
Properly handle instructions that use boty IYH and IYL
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Thu, 09 May 2013 00:33:06 -0700 |
Mike Pavone |
Set the N flag to the correct value for DEC instructions
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Thu, 09 May 2013 00:30:55 -0700 |
Mike Pavone |
Implement carry flag for shift instructions. Implement weird behavior for bit 0 of SLL. Fix missing break statement in SRL.
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Thu, 09 May 2013 00:17:12 -0700 |
Mike Pavone |
Correctly set the N flag for SBC
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Thu, 09 May 2013 00:14:54 -0700 |
Mike Pavone |
Deal with the fact that there's no 8-bit version of the BT family of instructions on x86
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Wed, 08 May 2013 23:44:49 -0700 |
Mike Pavone |
Complete flag behavior for Z80 BIT instruction
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Wed, 08 May 2013 23:31:19 -0700 |
Mike Pavone |
Properly handle negative displacements in Z80 core
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Wed, 08 May 2013 23:29:21 -0700 |
Mike Pavone |
Contrary to the official documenation, OR and AND also set PV based on parity instead of overflow
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Wed, 08 May 2013 23:20:41 -0700 |
Mike Pavone |
Set PV flag based on parity, not overflow for XOR
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Wed, 08 May 2013 23:17:54 -0700 |
Mike Pavone |
BIT was setting the zero flag to the opposite of what it should have. This is now fixed.
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Wed, 08 May 2013 23:12:08 -0700 |
Mike Pavone |
More fixes for confusion between Z80_UNUSED and MODE_UNUSED
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Wed, 08 May 2013 23:03:18 -0700 |
Mike Pavone |
Compare src_op.mode with the correct constant in shift/rotate instructions
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Wed, 08 May 2013 22:49:50 -0700 |
Mike Pavone |
Fix IX/IY register selection when the direction bit is set
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Wed, 08 May 2013 22:46:03 -0700 |
Mike Pavone |
Fix calcuation of IX/IY dipslacements. Fix a bunch of stuff related to the IX/IY bit/shift/rotate instructions.
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Wed, 08 May 2013 17:39:13 -0700 |
Mike Pavone |
Fix stupid copy-pasta bug in XOR
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Wed, 08 May 2013 17:32:28 -0700 |
Mike Pavone |
Fix byte order of pop AF
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Wed, 08 May 2013 14:40:48 -0700 |
Mike Pavone |
Added z80 test generator and z80 test runner.
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Sun, 05 May 2013 11:17:37 -0700 |
Mike Pavone |
Implement RRD and implement flags on RLD
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Sat, 04 May 2013 18:51:53 -0700 |
Mike Pavone |
Implemente RLD
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Sat, 04 May 2013 16:23:28 -0700 |
Mike Pavone |
Implement HALT (sort of tested)
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Sat, 04 May 2013 15:58:15 -0700 |
Mike Pavone |
Implement IN and OUT (untested)
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Sat, 04 May 2013 15:15:55 -0700 |
Mike Pavone |
Implement RETI and RETN (untested). Cleanup tests for "terminal" instructions.
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Sat, 04 May 2013 14:36:50 -0700 |
Mike Pavone |
Remove deferred address entries from abandoned translations inside z80_retrans_inst
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Fri, 03 May 2013 20:18:28 -0700 |
Mike Pavone |
Fix native address lookup in bannked memory area
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Fri, 03 May 2013 19:27:32 -0700 |
Mike Pavone |
Using push/pop inside translated code is not compatible with the current way the Z80 core returns to the caller
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Fri, 03 May 2013 18:49:48 -0700 |
Mike Pavone |
Implement shift instructions (untested)
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Thu, 02 May 2013 22:39:39 -0700 |
Mike Pavone |
Implement CPL and NEG (untested)
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Thu, 02 May 2013 22:28:40 -0700 |
Mike Pavone |
Implement LDD and LDDR
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Thu, 02 May 2013 22:26:47 -0700 |
Mike Pavone |
Implement LDI
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Thu, 02 May 2013 22:18:22 -0700 |
Mike Pavone |
Fix IX/IY displace modes. Fix check for registers requiring REX.
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Thu, 02 May 2013 21:54:04 -0700 |
Mike Pavone |
Sync Z80 on writes to busreq/reset ports. NULL out extra_pc on z80 reset
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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 20:09:53 -0700 |
Mike Pavone |
Fix a crash bug in instruction retranslation
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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 00:39:20 -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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Mon, 29 Apr 2013 23:02:39 -0700 |
Mike Pavone |
Implement CCF and SCF
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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 00:59:50 -0700 |
Mike Pavone |
Implemented basic interrupt support in Z80 core.
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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 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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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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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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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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