On Tue, Nov 04, 2025 at 10:37:35PM +0900, Masami Hiramatsu wrote: > Gently ping. > > There is a bugfix (or strange behavior) on arm64 hw breakpoint but > to fix it cleanly, it should change the perf itself (but I'm not > sure why arm64 changes the behavior only for the default overflow > handlers.) Anyone knows it?
It's because GDB expects to handle the stepping itself when using the ptrace interface (with a custom overflow handler to deliver SIGTRAP). Will
