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* Debugger feature improvements AJR2022-03-271-17/+18
| | | | | | | | - 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
* (nw) Clean up the mess on master Vas Crabb2019-03-261-2/+3
| | | | | | | | | | | | | This effectively reverts b380514764cf857469bae61c11143a19f79a74c5 and c24473ddff715ecec2e258a6eb38960cf8c8e98e, restoring the state at 598cd5227223c3b04ca31f0dbc1981256d9ea3ff. Before pushing, please check that what you're about to push is sane. Check your local commit log and ensure there isn't anything out-of-place before pushing to mainline. When things like this happen, it wastes everyone's time. I really don't need this in a week when real work™ is busting my balls and I'm behind where I want to be with preparing for MAME release.
* Revert "conflict resolution (nw)" andreasnaive2019-03-251-3/+2
| | | | | This reverts commit c24473ddff715ecec2e258a6eb38960cf8c8e98e, reversing changes made to 009cba4fb8102102168ef32870892438327f3705.
* z8: Write RRn instead of Rn when disassembling INCW/DECW AJR2019-02-031-1/+2
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* z8: Fix disassembly of LD IR, R opcode AJR2019-02-021-1/+1
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* (nw) z8: allow step-over with djnz Robbbert2018-09-281-17/+17
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* dvdisasm: Overhaul [O. Galibert] Olivier Galibert2017-11-261-14/+19
| | | | | | | | 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.
* z8: Fix disassembly of LDE Irr, r AJR2017-10-041-2/+2
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* z8: Fix disassembly of DECW RR opcode AJR2017-06-251-2/+2
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* Changed disassembler infrastructure to not use char buffers internally Nathan Woods2016-11-201-11/+1
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* Changed the Z8 disassembler to use 'std::ostream &' internally Nathan Woods2016-11-031-7/+16
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* NOTICE (TYPE NAME CONSOLIDATION) Miodrag Milanovic2016-10-221-4/+4
| | | | | Use standard uint64_t, uint32_t, uint16_t or uint8_t instead of UINT64, UINT32, UINT16 or UINT8 also use standard int64_t, int32_t, int16_t or int8_t instead of INT64, INT32, INT16 or INT8
* Rename *.c -> *.cpp in our source (nw) Miodrag Milanovic2015-11-081-0/+380