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* cops1: fix possible issue with BLK pin after skipped opcode hap2026-01-151-1/+1
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* Added ATTR_COLD to common lifecycle methods for many files in src/devices. ↵ holub2024-09-272-7/+7
| | | | (#12822)
* rm480z: remove an array overflow (this is dead code, function never gets ↵ hap2024-05-111-1/+1
| | | | called, but GCC 14.1 complained)
* misc hap disasm: correction to prev commit hap2024-03-071-1/+1
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* misc hap disasm: move opcode mnemonics enum out of header file hap2024-03-072-13/+13
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* emu/devcb.h: Eliminated the need to call resolve() on callbacks. (#11333) Vas Crabb2023-06-172-19/+7
| | | | | | | | | | | | Read callbacks now need a default return value supplied at construction. Replaced isnull() with isunset() which tells you if the callback wasn't configured rather than whether it isn't safe to call. Enabled validation of device callbacks (it seems it was disabled at some point, probably accidentally). Device callbacks and object finders now implement the same interface for resolution.
* mn1400: add disassembler hap2023-05-012-39/+39
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* cpu: remove obsolete debugger.h include from some of my files hap2022-04-021-2/+0
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* Debugger feature improvements AJR2022-03-271-3/+3
| | | | | | | | - 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
* b5000: added easy opcodes hap2022-03-182-14/+10
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* b5000: add disassembler hap2022-03-171-1/+1
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* New working machines hap2022-03-041-3/+3
| | | | | | | | | -------------------- Live Action Football [hap, Sean Riddle] New working clones ------------------ Merlin - The Electronic Wizard (set 2) [Kevin Horton]
* New working clones hap2021-03-151-0/+3
| | | | | ------------------ Chess Champion 2150 [hap, Berger]
* pps41: add skeleton MM76-derived devices hap2021-03-041-6/+6
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* added MM76 disassembler and preliminary PPS-4/1 MCU core [hap] hap2021-02-267-115/+119
| | | | | | New machines marked as NOT_WORKING ---------------------------------- Electronic Master Mind (Invicta) [hap, Sean Riddle]
* hh_cops1: qkracerm ram is 8x12 hap2021-02-232-1/+6
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* deco_mlc: added sprite autoflicker flag, fixed small problem with ↵ hap2021-02-172-4/+4
| | | | use8bppMode [Daniel Filner]
* New working machines hap2021-02-152-3/+3
| | | | | -------------------- Black Knight Pinball (Entex) [hap, Sean Riddle, Rik]
* added MM5799 MCU emulation [hap] hap2021-02-147-0/+1277
New working machines -------------------- Basketball (Mattel) [hap, Sean Riddle] QuizKid Speller [hap, Sean Riddle] New working clones ------------------ QuizKid Racer (MM5799 version) [hap, Sean Riddle]