microwatt/tests/privileged
Paul Mackerras 10f4be4309 tests: Add a test for privileged instruction interrupts
This adds a test that tries to execute various privileged instructions
with MSR[PR] = 1.  This also incidentally tests some of the MSR bit
manipulations.

Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
..
Makefile tests: Add a test for privileged instruction interrupts
head.S tests: Add a test for privileged instruction interrupts
powerpc.lds tests: Add a test for privileged instruction interrupts
privileged.c tests: Add a test for privileged instruction interrupts