RE: Kernel compiled with gcc-4.6+ fails to boot on ia64

Luck, Tony
2014-01-27T21:14:16Z

> Tony, is GDB working correctly with your gcc 4.8.2-compiled kernel?
> Indeed, one noticeable evidence of optimization's breakage is GDB
> stopping with SIGTRAP at address 0 as soon as GDB's run command is
> executed [1].

Seems ok. Tested using "GNU gdb (GDB) SUSE (7.5.1-0.7.29) I took a
"Hello World" program. Set a breakpoint at "main". Started running.
It stopped at the breakpoint. "s" stepped a line and printed the
Hello World. "c" continued until child terminated.

Kernel is the latest linux next (tag = next-20140124).

-Tony