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* Debugger feature improvements AJR2022-03-271-0/+23
| | | | | | | | - Add 'gbt' and 'gbf' debugger commands to step until a true or false conditional branch has been detected. - Update over 100 of the disassemblers in MAME to output a new STEP_COND flag for all conditional branches. Besides being used for execution of the new 'gbt' and 'gbf' commands, this flag also now helps the debugger 'out' command to properly handle conditional return instructions. - Remove STEP_OVER from many instructions that aren't actually subroutine calls (e.g. DJNZ on Z80). A 'gni' debugger command (go next instruction) has been added to accommodate some of the misuse. - Add instruction flag support to several more disassemblers that lacked them entirely (e.g. st62xx) - Don't pass over delay slots for debugging in ASAP core
* cop400: small notes cleanup hap2021-02-071-2/+2
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* dvdisasm: Overhaul [O. Galibert] Olivier Galibert2017-11-261-8/+14
| | | | | | | | Disassemblers are now independant classes. Not only the code is cleaner, but unidasm has access to all the cpu cores again. The interface to the disassembly method has changed from byte buffers to objects that give a result to read methods. This also adds support for lfsr and/or paged PCs.
* cop400: Fixed debugger register/flags view. (nw) Curt Coder2017-01-171-5/+5
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* cop400: Properly separated COP444L from COP444C. [Curt Coder] Curt Coder2017-01-161-18/+1
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* cop400: Fixed COP444 disassembly. [Curt Coder] Curt Coder2017-01-161-28/+12
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* cop400: Removed non-working, incomplete COP440 code. (nw) Curt Coder2017-01-161-0/+417