| Thu, 23 Apr 2020 20:57:14 -0700 |
Michael Pavone |
Fix autogenerated temp variables in interrupt subroutine in CPU DSL
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| Sat, 21 Sep 2019 10:48:10 -0700 |
Michael Pavone |
Implement interrupts in call dispatch mode in CPU DSL
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| Thu, 18 Apr 2019 19:47:50 -0700 |
Michael Pavone |
WIP new 68K core using CPU DSL
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| Wed, 20 Feb 2019 00:34:52 -0800 |
Michael Pavone |
Fix calculation for whether coalesceFlags is needed for xchg instruction in CPU DSL
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| Tue, 19 Feb 2019 22:51:33 -0800 |
Michael Pavone |
Store sync_cycle in context rather than in a local in CPU DSL. Fix the timing of a number of instructions in new Z80 core
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| Fri, 15 Feb 2019 23:58:34 -0800 |
Michael Pavone |
Basic support for string operands in CPU DSL
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| Tue, 12 Feb 2019 09:58:04 -0800 |
Michael Pavone |
Integration of new Z80 core is sort of working now
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| Sun, 10 Feb 2019 11:58:23 -0800 |
Michael Pavone |
Initial attempt at interrupts in new Z80 core and integrating it into main executable
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| Sat, 09 Feb 2019 11:34:31 -0800 |
Michael Pavone |
Optimization to memory access in new Z80 core
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| Fri, 08 Feb 2019 23:09:58 -0800 |
Michael Pavone |
Added option to CPU DSL to produce a threaded interpreter using computed goto
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| Thu, 07 Feb 2019 09:43:25 -0800 |
Michael Pavone |
Added init functions to z80_util.c so new Z80 core is closer to a drop in replacement for the old one
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| Wed, 06 Feb 2019 09:13:24 -0800 |
Michael Pavone |
Optimization of flag calculation for flags that just copy a bit from the result in CPU DSL
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| Wed, 06 Feb 2019 08:54:09 -0800 |
Michael Pavone |
Fixes to DAA, SCF and CCF to pass ZEXALL in new Z80 core
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| Tue, 05 Feb 2019 19:29:54 -0800 |
Michael Pavone |
Fixed half-carry flag calcuation for adc/sbc in new Z80 core
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| Mon, 04 Feb 2019 23:46:35 -0800 |
Michael Pavone |
Fixed CPI/CPD/CPIR/CPDR in new Z80 core
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| Mon, 04 Feb 2019 22:20:51 -0800 |
Michael Pavone |
Implement DD/FD prefixes for instructions that don't reference HL
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| Mon, 04 Feb 2019 21:43:43 -0800 |
Michael Pavone |
Fixed some issues involving conditional execution and temporaries/constant folding
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| Sun, 03 Feb 2019 11:05:40 -0800 |
Michael Pavone |
Get new Z80 core running in CPM harness
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| Sun, 03 Feb 2019 10:40:41 -0800 |
Michael Pavone |
Implemented the rest of the block move instructions in new Z80 core
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| Sat, 02 Feb 2019 23:02:19 -0800 |
Michael Pavone |
Implemented LDI in new Z80 core
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| Sat, 02 Feb 2019 15:35:15 -0800 |
Michael Pavone |
Implemented RES instruction in new Z80 core
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| Fri, 01 Feb 2019 22:16:56 -0800 |
Michael Pavone |
Miscellaneous small fixes to new Z80 core
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| Thu, 31 Jan 2019 23:33:36 -0800 |
Michael Pavone |
Implemented shift instructions in new Z80 core
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| Thu, 31 Jan 2019 23:03:51 -0800 |
Michael Pavone |
Implemented the rest of the rotate instructions in new Z80 core
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| Thu, 31 Jan 2019 22:41:37 -0800 |
Michael Pavone |
Implementation of some of the rotate instructions in new Z80 core
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| Wed, 30 Jan 2019 21:47:35 -0800 |
Michael Pavone |
Fix cp instruction in new Z80 core and implement its DD/FD prefixes
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| Wed, 30 Jan 2019 09:32:01 -0800 |
Michael Pavone |
Better error reporting when an instruction is given an insufficient number of parameters
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| Tue, 29 Jan 2019 23:56:48 -0800 |
Michael Pavone |
Implement 16-bit addition in new Z80 core along with necessary CPU DSL fixes to make them work right
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| Tue, 29 Jan 2019 22:16:57 -0800 |
Michael Pavone |
Implement parity flag calculation type
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| Tue, 29 Jan 2019 21:26:39 -0800 |
Michael Pavone |
Actually correct overflow flag calculation in CPU DSL
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