[fedora-arm] Thumb mode IT instruction requirements and -mimplicit-it assembler flag

[Jon Masters]

On Sat, 2011-09-17 at 23:18 +0200, Henrik Nordström wrote:
> The armv7 distro bootstrap have run into a number of packages failing to
> compile in Thumb mode (default enabled in rpmrc)

It shouldn't be enabled. I'll go look again, but remember that we
override what's in the global RPM config via redhat-rpm-config macros.
We explicitly decided not to use Thumb for this reason (and others).

Jon.