search

mephi42 / libtcg

QEMU TCG as a library
5 stars 0 forks source link

Tricore #1

Closed brandonros closed 4 years ago

brandonros commented 4 years ago

What would need to be done to include support for the Tricore target/hardware from QEMU?

mephi42 commented 4 years ago

When I implemented this for S/390, I had to follow the logic in vl.c and take only the absolutely necessary pieces. For Tricore, I think that at least the S390CPU handling bits in main(), libtcg_init(), libtcg_gen(), llvm_init(), llvm_pc() and llvm_init_globals() need to be replaced. All the other code should be ok as is, modulo bugs, of course. Unfortunately I did not think of making arch support modular here, since it was for a single very specific use case.