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* Added ATTR_COLD to common lifecycle methods for many files in src/devices. ↵ holub2024-09-271-5/+5
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* diexec: remove vestigal execute_input_lines() hap2024-09-181-3/+0
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* emu/devcb.h: Eliminated the need to call resolve() on callbacks. (#11333) Vas Crabb2023-06-171-4/+1
| | | | | | | | | | | | 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.
* Cleaned up logging across the codebase (GitHub #10183). (#11250) [Ryan Holtz] MooglyGuy2023-05-231-1/+0
| | | | | * Converted various logging patterns to use logmacro.h consistently. * Removed redefinitions of LOG_GENERAL. * Use LOGMASKED in more places.
* dimemory: Add the target address space to translate, wrap the constants Olivier Galibert2023-03-182-7/+8
| | | | divtlb: Wrap the constants
* coretmpl.h: Add utility function for sign-extending values of arbitrary width AJR2022-11-011-2/+2
| | | | | * cpu/ccpu: Simplify code for right-shifting 12-bit values arithmetically * konami/3dom2_te.cpp: Fix probable copy-and-paste error
* src/devices/cpu: Remove #include "debugger.h" where no longer necessary AJR2022-04-061-2/+0
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* Debugger feature improvements AJR2022-03-271-15/+15
| | | | | | | | - 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
* devices/*: Removed extra semicolons after function bodies in headers. (#9275) 0kmg2022-02-061-2/+2
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* -osd: Clean up inline maths utilities. Vas Crabb2021-01-181-2/+2
| | | | | | | | | | * Removed inline assembly for operations compilers handle well. * Added ARM and AArch64 implementation for a few operations. * Added unsigned integer add with carry out operations. -cpu/drccache.cpp: Detect whether RWX pages are supported. -dynax.cpp: Improved a few hanafuda DIP switch descriptions.
* -Switch to building MAME as C++17. Vas Crabb2020-11-151-0/+1
| | | | | | | * Updated sol2 to 3.2.2 * Updated pugixml to 1.10 * Increased minimum clang version to 6 * Cleaned up some stuff that can use new features
* Make many device_execute_interface functions noexcept, including the ↵ AJR2019-11-091-3/+3
| | | | | | | | "information" overrides. This also covers several time-related functions in attotime, running_machine and emu_timer. (nw) m6805: Calculate min_cycles and max_cycles once at device_start time (Nw) attotime: Add as_khz and as_mhz (nw)
* (nw) Clean up the mess on master Vas Crabb2019-03-265-0/+2583
| | | | | | | | | | | | | 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)" andreasnaive2019-03-255-2583/+0
| | | | | This reverts commit c24473ddff715ecec2e258a6eb38960cf8c8e98e, reversing changes made to 009cba4fb8102102168ef32870892438327f3705.
* alpha: implement srom interface (nw) Patrick Mackinlay2019-02-202-8/+123
| | | | | | * alpha: added icache and srom interface * xc1700e: implemented oe/reset line * jensen: connect the cpu to the srom
* alpha: most integer instructions (nw) Patrick Mackinlay2019-02-193-19/+1025
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* alpha: EV4 implementation-specific instruction disassembly (nw) Patrick Mackinlay2019-02-113-192/+312
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* alpha: disassembler improvements (nw) Patrick Mackinlay2019-02-054-41/+428
| | | | | * added palcode disassembly * added standard pseudo-opcode forms
* srcclean and cleanup (nw) Vas Crabb2019-01-271-1/+3
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* alpha: new cpu, disassembler only Patrick Mackinlay2019-01-244-0/+953