This implements the HEIR register (Hypervisor Emulation Instruction
Register) and arranges for an illegal instruction to cause a
Hypervisor Emulation Assistance Interrupt (HEAI) at vector 0xE40, and
set HEIR to the illegal instruction.
Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
This adds test cases for:
- sc, illegals and decrementer exceptions
- decrementer overflow
- rfid
- mt/mf sprg0/1 srr0/1
- mtdec
- mtmsrd
- sc
It also adds these test cases to make check/check_light
Signed-off-by: Michael Neuling <mikey@neuling.org>
