Hi, for x86_64 -m32 run one gets: +FAIL: gdb.python/py-frame.exp: test Frame.read_register(rip) I do not have x32 OS here but the %rip test should PASS there I think. OK for check-in? The code is there since: commit 5f3b99cfed3803f0b099152f54aac7cb90a2b926 Author: Sasha Smundak Date: Wed Sep 3 16:34:47 2014 -0700 Add support for reading frame registers to Python API. Jan