Mon, 29 Dec 2014 23:08:39 -0800 |
Michael Pavone |
Fix handling of code writes for Z80 core. This seems to get things close to being back to where they were before the big refactor that broke the Z80 core. Some problems remain. Notably the sound driver in Sonic 2 is still quite broken.
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Mon, 29 Dec 2014 21:36:17 -0800 |
Michael Pavone |
Added support for JR and JRcc in Z80 test generator
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Mon, 29 Dec 2014 21:24:12 -0800 |
Michael Pavone |
Added support for JPcc in Z80 test generator
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Mon, 29 Dec 2014 20:56:05 -0800 |
Michael Pavone |
Added support for JP in Z80 test generator
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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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Mon, 29 Dec 2014 00:14:33 -0800 |
Michael Pavone |
Update .hgignore
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Mon, 29 Dec 2014 00:14:21 -0800 |
Michael Pavone |
Fix flag mask for m68k not
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Sun, 28 Dec 2014 17:58:43 -0800 |
Michael Pavone |
Fix opsize for sbcd in 68K instruction decoder. This fixes the timer bug in Strider 2
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Sun, 28 Dec 2014 17:25:36 -0800 |
Michael Pavone |
Removed bcd_add and bcd_sub from runtime.S and generated the logic inline with the rest of abcd and sbcd translation. Fixed some edge cases and undefined flag behavior in the process
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Sat, 27 Dec 2014 15:49:15 -0800 |
Michael Pavone |
Fix divide by zero exception return address when div instruction is bigger than 1 word
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Sat, 27 Dec 2014 14:51:50 -0800 |
Michael Pavone |
Decrement address register after fetching source in move with -(ax) dest to avoid bug when src is the dst addres reg
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Sat, 27 Dec 2014 14:50:50 -0800 |
Michael Pavone |
Uncomment 68000 testcases
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Sat, 27 Dec 2014 14:50:28 -0800 |
Michael Pavone |
Don't use out of bounds displacements in indexed mode even if our targeted address is out of RAM range
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Fri, 26 Dec 2014 21:26:25 -0800 |
Michael Pavone |
Fix memory map flags in ztestrun
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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 19:38:27 -0800 |
Michael Pavone |
Fix a bug in ori to SR that was swapping USP and SSP inappropriately
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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 19:36:41 -0800 |
Michael Pavone |
Fix reg-indirect mode for RBP/R13
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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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Fri, 26 Dec 2014 15:45:31 -0800 |
Michael Pavone |
Fix a few bugs introduced in the Z80 core from the adjustments to fit with the code gen refactor
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Fri, 26 Dec 2014 13:42:25 -0800 |
Michael Pavone |
Add Z80 test runner Python script I wrote a while back and forgot to commit
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Fri, 26 Dec 2014 13:41:45 -0800 |
Michael Pavone |
Update .hgignore
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Fri, 26 Dec 2014 12:56:53 -0800 |
Michael Pavone |
Fix an off-by-one error in a branch destination in the generation of handle_cycle_limit for the Z80
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Fri, 26 Dec 2014 12:52:13 -0800 |
Michael Pavone |
Update code->cur before calling z80_get_address_trans in z80_retranslate_inst to avoid any newly translated instructions from being placed in the "buffer zone". Save the current value of the code_info struct for placing the final jmp instruction in the correct place
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Fri, 26 Dec 2014 12:37:27 -0800 |
Michael Pavone |
Set the byte_swap flag in the M68K core so gen_mem_fun correctly inserts xor instructions for byte access functions
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Fri, 26 Dec 2014 12:36:54 -0800 |
Michael Pavone |
Add a couple of missing checks for the byte_swap and address_size parameters in gen_mem_fun
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Fri, 26 Dec 2014 12:34:41 -0800 |
Michael Pavone |
Add in missing generated Z80 helper functions. Fix a small bug in Z80_HALT. Fix generation of save and load context for Z80
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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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Wed, 17 Dec 2014 09:53:51 -0800 |
Michael Pavone |
Get Z80 core back into compileable state
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