278e869
- Rebase to FSF GDB 7.2.50.20110104 (which is a 7.3 pre-release). - New testcase py-prettyprint.exp:print hint_error (for BZ 611569, BZ 629236). - New test gdb.arch/x86_64-pid0-core.exp for kernel PID 0 cores (BZ 611435).