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2021-02-21Implement TMSS ROM and cart mapping registerMichael Pavone
2017-08-06WIP - New savestate formatMichael Pavone
2017-05-19Fix to M68K interrupt latency for most instructions. Still needs some work ↵Michael Pavone
for RAW_IMPL instructions besides move
2017-04-24Fix interaction between 68K debugger and instruction retranslation due to ↵Michael Pavone
self modifying code or bank switching
2017-03-28Implemented M68K trace mode. Some edge cases/SR update paths still need workMichael Pavone
2017-03-25Prevent blowing past our native translated instruction size of 255 bytes ↵Michael Pavone
when translating movem with a large register list. Fixes bug in which Fantastic Dizzy was completely broken on 32-bit builds
2017-02-23WIP support for XBAND mapper hardwareMichael Pavone
2016-12-28Remove memory map assumptions from Z80 core and move a little bit of logic ↵Michael Pavone
to the generic backend.c so it can be shared between CPU cores
2016-12-19Mostly working changes to allow support for multiple emulated system types ↵Michael Pavone
in main blastem program
2016-11-28Clean up symbol visiblity and delete a ltitle bit of dead codeMichael Pavone
2016-11-05Get Jaguar video interrupt workingMichael Pavone
2016-10-16Initial stab at implementing the Jaguar object processorMichael Pavone
2016-10-06Add support for specifying a reset handler in the M68K core. Adjust memory ↵Michael Pavone
map initialization to handle extra field. Improved handling of out of bounds execution.
2016-04-30Fix 68K interrupt handling some more. Fatal Rewind is working again.Michael Pavone
2016-04-27Implemented IR and undefined bits of info word for address error exception ↵Michael Pavone
frames
2016-04-26Initial stab at implementing address error exceptions. Need to fill in the ↵Michael Pavone
value of IR, undefined bits of last stack frame word and properly deal with address errors that occur during exception processing.
2016-04-24Fix interrupt latency from STOP instruction status reg changes. Fix modified ↵Michael Pavone
code patching when non-standard aliases are used. This fixes the demo MDEM's First
2016-04-24Half assed, prefetch based open bus value emulation. Gets BlastEm up to ↵Michael Pavone
119/122 in VDP FIFO Testing
2015-11-13Selecting a second game from the menu now worksMichael Pavone
2015-11-13It is now possible to switch back and forth between the menu ROM and the gameMichael Pavone
2015-11-08ROM is now run after being selected in menu. Initial path for menu is read ↵Michael Pavone
from config file.
2015-11-08Initial work for allowing loading a ROM from menuMichael Pavone
2015-10-31Implement interrupt latency. Fixes Sesame Street: Counting Cafe and gives ↵Michael Pavone
accurate results in my test ROM
2015-10-28Implement TASMichael Pavone
2015-07-20Full support for Sega mapper when it comes to data. Code in remapped ↵Michael Pavone
sections may not work reliably. SSF2 now works.
2015-05-22Don't attempt to translate or map code at odd addresses. This fixes a bug ↵Michael Pavone
that shows up when playing College Footbal USA 96
2015-01-14Removed hardcoded assumptions in M68K core about which parts of the memory ↵Michael Pavone
map are RAM
2015-01-03All cycle counters are now based off the master clock. This seems to have ↵Michael Pavone
messed up Z80 interrupt timing (music in Sonic 2 is too slow for instance), but things are generally working
2015-01-01Remove some of the hard coded assumptions about the memory map from the CPU ↵Michael Pavone
cores
2014-03-02Initial stab at separating the generic parts of the 68K core from the ↵Michael Pavone
host-cpu specific parts.
2014-03-02Rename x86_68k_options and m68k_to_x86.h to m68k_options and m68k_core.h ↵Michael Pavone
respectively