replacing umlaute and fixing address in headers Haldeneggsteig -> Universitaetsstrasse

Signed-off-by: Reto Achermann <reto.achermann@inf.ethz.ch>

libcrt/arm: removing defined function 'raise' in assembly file

The defined function 'raise' in the libcrt assembly file for ARMv7
caused conflicts with libposixcompat/signal's raise function().
it does not seem that this function is needed anywhere.

Also: replacing tabs with spaces.

Signed-off-by: Reto Achermann <reto.achermann@inf.ethz.ch>

ARMv7: Switched to ARMv7+ TLS registers.

This frees up r9 for both kernel and user code.

Signed-off-by: David Cock <david.cock@inf.ethz.ch>

basic armv7-m support

added new hake architecture "armv7-m"
added armv7-m port of kernel and libbarrelfish
fixed small arm_molly issues with parsing paths containing '-'

the port does not actually handle interrupts yet, but scheduling, spawning, and starting processes works
this update does not yet contain the armv7-a code to start the m3 core

Initial version of public stable barrelfish repository.