Jean-François Fabre

I've modded the FPU source code, supporting more 68040 FPU instructions. - fsdivs / fsmuls (basically same code as fdiv/fmul since source is already converted as floatx80) - fixed error...

@bebbo I don't have any repo right now. I'm willing to contribute but I'm still unsure about 100% correctness of my additions. My app isn't running properly yet (it may...

ok, update after working all week on that, with success. I updated FPU but also some exotic scalar instructions like CHK2/CMP2 m68k_in.c: - fixed all CHK2/CMP2 instructions to support signed...

@bebbo I have created a new repo (completely copied from musashi) with the 2 .c files updated: here: https://github.com/jotd666/musashi040 I suck at git, couldn't do something like a fork. I...

I hope I didn't create too much noise with my changes. As I forked main repo, created another one on my account, and posted attached fixed files too... I don't...

Yes, I'm still getting used to github/git. Long time clearcase/UCM user... Needless to say your emulator is saving my life at work right now because of the nice licence :)...

Hi, Good find. I think you're right. Not a problem in the code I'm running because of the context I'm in. But definitely to consider. I'm going to compare more...

I definitely found more fixes in the MAME code, and also found bugs in the MAME code that I have fixed in musashi earlier :) (TRAPT/TRAPCC instructions that are rarely...

I have made a python script to change MAME base types to the ones musashi used. It makes diffs much clearer, and merges much easier. And there are a lot...

Hi, good analysis. I was not debating about the optimized copy vs non-optimized copy. I checked the source code and this copied register part is useless in most cases and...