| 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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| Sun, 14 Dec 2014 16:45:23 -0800 |
Michael Pavone |
WIP effort to update z80 core for code gen changes
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| Tue, 11 Mar 2014 09:44:47 -0700 |
Michael Pavone |
Split gen_mem_fun out of m68k_core_x86 and make it more generic so it can be used by the Z80 core
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| Sat, 08 Mar 2014 00:15:09 -0800 |
Michael Pavone |
Move translate_m68k_movem to m68k_core.c
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| Fri, 07 Mar 2014 23:26:46 -0800 |
Michael Pavone |
Made m68k_retranslate_inst host-cpu generic and moved it to m68k_core.c
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| Fri, 07 Mar 2014 19:45:05 -0800 |
Michael Pavone |
Minor refactor to translate_m68k_move_ccr_sr and translate_m68k_stop to reduce code duplication
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| Fri, 07 Mar 2014 19:39:51 -0800 |
Michael Pavone |
Use swap_ssp_usp in translate_m68k_move_ccr_sr
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| Fri, 07 Mar 2014 19:35:13 -0800 |
Michael Pavone |
Combine andi ccr/sr and ori ccr/sr.
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| Fri, 07 Mar 2014 17:51:40 -0800 |
Michael Pavone |
Use update_flags instead of individual set_flag calls in a few places
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