Add more documentation about profiling and -fprofile-arcs.
===================================================================
Gbp-Pq: Name 002_gprof_profile_arcs.patch
branch-updates
# DP: updates from the binutils-2.35 branch
# DP: updates from the binutils-2.35 branch
# git diff
7e46a74aa3713c563940960e361e08defda019c2 853b47f28c330fe2b745bde795e57c83ec8b3499
Gbp-Pq: Name branch-updates.diff