There is possible typo in valgrind/README on line 24, "abd" instead of "and" https://sourceware.org/git/?p=valgrind.git;a=blob;f=README;h=511027ae9bd14fe327e5206596dc9a0c3b6ad1f7;hb=HEAD#l24 Excerpt: ... a call-graph generating cache abd branch-prediction profiler, and a heap profiler.
Thanks, fixed as: commit 9e9d1a17133fa79265f6e38ecf2ac63464cc9fe2 (HEAD -> master) Author: Mark Wielaard <mark@klomp.org> Date: Sun Feb 28 21:05:24 2021 +0100 Fix README spelling mistake adb -> and Reported by: satbek@unist.ac.kr https://bugs.kde.org/show_bug.cgi?id=433629