> Our proposal is that instead of adding -mfentry/-mnop-count/-mrecord-mcount > options to other architectures, we should implement a target-independent > option -fprolog-pad=N, which will generate a pad of N nops at the beginning > of each function and add a section entry describing the pad similar to > -mrecord-mcount [1].
Sounds fine to me. -Andi -- a...@linux.intel.com -- Speaking for myself only
