Flags are wrong for FPAdd
Closed this issue · 3 comments
rdaly525 commented
We need to the flags to be correct in order to do all the floating point comparison operations. (<,<=,==,!=,etc...)
Ideally this can be done just using the already existent flags and that the cond.py does not actually depend on the instruction.
rdaly525 commented
The flags can be implemented using https://community.arm.com/developer/ip-products/processors/b/processors-ip-blog/posts/condition-codes-4-floating-point-comparisons-using-vfp
nikhilbhagdikar commented
FP flags have been fixed and a separate cond section will be implemented for floating point ops by Ross/Caleb based on Monday's discussion.