| Thu, 29 Oct 2015 23:12:01 -0700 |
Michael Pavone |
Fix timing of certain variants of LD
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| Thu, 29 Oct 2015 21:42:10 -0700 |
Michael Pavone |
Fix timing of IM instruction
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| Fri, 18 Sep 2015 19:54:02 -0700 |
Michael Pavone |
Fixed a copy pasta error in the implementation of LDD and LDDR. HL should be decremented and not incremented in those instructions.
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| Sat, 01 Aug 2015 17:05:51 -0700 |
Michael Pavone |
Implement half carry for a couple of the trivial cases
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| Wed, 29 Jul 2015 00:03:36 -0700 |
Michael Pavone |
Added support for an IO memory map in Z80 core
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| Sat, 25 Jul 2015 18:22:07 -0700 |
Michael Pavone |
Use a new fatal_error function instead of calling fprintf and exit for fatal errors. This new function more gracefully handles the case in which BlastEm was not started from a terminal or disconnected from ther terminal (Windows).
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| Sat, 27 Jun 2015 12:17:18 -0700 |
Michael Pavone |
Cleanup some warnings under clang through a combination of code fixes and supressing specific warnings
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| Tue, 26 May 2015 20:00:50 -0700 |
Michael Pavone |
Fixes for the 32-bit build accidentally introduced a bug into the 64-bit build, this commit fixes the regression
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| Mon, 25 May 2015 18:56:22 -0700 |
Michael Pavone |
Add a define in both the source and Makefile for enabling logging of z80 instruction address/cycle counts. Fix Z80 in/out instructions to eliminate assumptions about which registers are stored in native regs. Fix read_16 to not corrupt the low byte when the read has to call into a C function.
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| Mon, 25 May 2015 17:08:56 -0700 |
Michael Pavone |
Fix RLD and RRD for the case in which HL does not map to a native register
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| Sun, 24 May 2015 21:11:18 -0700 |
Michael Pavone |
Z80 test cases that passed on 64-bit now pass on 32-bit
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| Sun, 24 May 2015 15:05:18 -0700 |
Michael Pavone |
More bugfixes for the 32-bit build of the Z80 core
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| Sat, 23 May 2015 20:26:20 -0700 |
Michael Pavone |
Fix a bunch of assumptions about which Z80 registers are stored in native registers to make the x86-32 build less broken
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| Sun, 17 May 2015 20:03:27 -0700 |
Michael Pavone |
Make sure z80_save_reg does nothing when there is no register in the reg field of the instruction. This fixes a bug that corrupted SP in the MDEM 2011 demo
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| Sun, 17 May 2015 19:14:41 -0700 |
Michael Pavone |
Call z80_handle_deferred after generating an insruction handler so that instructions like rst work correctly
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