- 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
* -timetrv: Replaced IPT_COIN2 with IPT_BILL1, as it is the bill-validator input. [Ryan Holtz]
* -laserdsc: Added savestate registration. [Ryan Holtz]
Co-authored-by: MooglyGuy <mog@home>
* machine/laserdsc.cpp: Added functionality to retrieve if a disc is CAV.
* machine/ldv4200hle.cpp: Added high-level Pioneer LD-V4200 player emulation.
Machines promoted to working
----------------------------
Time Traveler (set 1) [Ryan Holtz, Matt O, ld-decode Team]
According to tweet (https://twitter.com/sintan_jp/status/1294465615076315142) by Shinichi Sakamoto (composer and one of sound circuit designers of Senjyo / Starforce), fuse ROM is used to store waveform data. Read it by CTC to generate frequency, then send it to R-2R ladder DAC
New working software list additions
-----------------------------------
Super Games 143 in 1 (HKMK-143) [Consolethinks]
New NOT_WORKING software list additions
---------------------------------------
Game 500 in 1 (alt) [Consolethinks]
* New NOT_WORKING machines
---------------------------------
Basketball (Benchmark Games, set 1) [Museo del Recreativo, ClawGrip]
Ten Strike Classic [Museo del Recreativo, ClawGrip]
New NOT_WORKING clones
---------------------------------
Basketball (Benchmark Games, set 2) [Museo del Recreativo, ClawGrip]
