| Sun, 04 Jan 2015 23:05:37 -0800 |
Michael Pavone |
Some small synchronization improvements that do not seem to fix anything
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| Sun, 04 Jan 2015 12:25:33 -0800 |
Michael Pavone |
Removed some code that tried to deal with the 68K not using master clocks that is no longer necessary
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| Sat, 03 Jan 2015 21:54:41 -0800 |
Michael Pavone |
Fake busack when Z80 is disabled
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| Sat, 03 Jan 2015 20:20:15 -0800 |
Michael Pavone |
Restore emulation of Z80 being locked out of the 68K bus during DMA and the like
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| Sat, 03 Jan 2015 20:13:51 -0800 |
Michael Pavone |
Fix bank area access delay for master clock change
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| Sat, 03 Jan 2015 18:49:07 -0800 |
Michael Pavone |
Restore Z80 interrupt pulse duration and make a small improvement to debug print output
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| Sat, 03 Jan 2015 18:27:29 -0800 |
Michael Pavone |
Removed some obsolete defines
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| Sat, 03 Jan 2015 18:23:04 -0800 |
Michael Pavone |
Made the Z80 core more contained by refactoring some code in blastem.c into z80_to_x86.c
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| Sat, 03 Jan 2015 16:08:23 -0800 |
Michael Pavone |
All cycle counters are now based off the master clock. This seems to have messed up Z80 interrupt timing (music in Sonic 2 is too slow for instance), but things are generally working
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| Thu, 01 Jan 2015 22:52:18 -0800 |
Michael Pavone |
Adjust 68K sync cycle when mclk_target gets adjusted
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| Thu, 01 Jan 2015 22:18:32 -0800 |
Michael Pavone |
Add the 3 cycle delay back in to Z80 bank area access
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| Thu, 01 Jan 2015 20:26:22 -0800 |
Michael Pavone |
Minor Z80 core cleanup
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| Tue, 30 Dec 2014 19:11:34 -0800 |
Michael Pavone |
Merge
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| Wed, 03 Dec 2014 09:32:32 -0800 |
Michael Pavone |
Initial support for configurable IO, custom IO and sega transfer board emulation
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| Sat, 21 Jun 2014 09:36:15 -0700 |
Michael Pavone |
Fix Z80 interrupts
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| Thu, 19 Jun 2014 08:14:35 -0700 |
Michael Pavone |
Slight cleanup of vint handling on the Z80
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| Wed, 18 Jun 2014 16:30:19 -0700 |
Michael Pavone |
Fix most of the breakage caused by the vcounter/hcounter changes
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| Mon, 29 Dec 2014 00:41:36 -0800 |
Michael Pavone |
Add support for Z80 access to VDP via bank area
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| Fri, 26 Dec 2014 20:46:56 -0800 |
Michael Pavone |
Fix mask for bank area in Z80 memory map
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| Fri, 26 Dec 2014 19:37:59 -0800 |
Michael Pavone |
Get Z80 banked access sort of working again
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| Fri, 26 Dec 2014 15:46:53 -0800 |
Michael Pavone |
Set int_cycle to CYCLE_NEVER in sync_z80 so that the interrupt routine isn't taken inappropriately now that the kludge in handle_cycle_limit_int has been removed
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| Mon, 22 Dec 2014 20:55:10 -0800 |
Michael Pavone |
Z80 core is sort of working again
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| Wed, 17 Dec 2014 23:03:19 -0800 |
Michael Pavone |
Get rest of emulator compiling again with Z80 core enabled
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| Sun, 14 Dec 2014 16:45:23 -0800 |
Michael Pavone |
WIP effort to update z80 core for code gen changes
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| Sun, 02 Mar 2014 16:34:29 -0800 |
Michael Pavone |
Initial stab at separating the generic parts of the 68K core from the host-cpu specific parts.
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| Sun, 02 Mar 2014 15:25:52 -0800 |
Michael Pavone |
Rename x86_68k_options and m68k_to_x86.h to m68k_options and m68k_core.h respectively
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| Sat, 01 Mar 2014 17:11:06 -0800 |
Michael Pavone |
Add a separate flag/define for disabling the Z80 at compile time to ease refactoring
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| Tue, 17 Jun 2014 01:50:29 -0400 |
Mike Pavone |
blastem builds and almost works on OS X now
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| Mon, 24 Feb 2014 01:30:16 -0800 |
Mike Pavone |
Use a typedef code_ptr in place of uint8_t * in 68K core to better support host instruction sets with different instruction word sizes. Make x86_68k_options contain a cpu_options so that gen_mem_fun can eventually be shared with the Z80 core.
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| Tue, 18 Feb 2014 21:37:31 -0800 |
Michael Pavone |
Initial work on the x86-32 target
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