Artyom Tarasenko 9625036d14 sparc64: fix loosing interrupts
- clear interrupts only on writing to the interrupt clear registers
- don't overwrite a currently active interrupt request
- use the correct addresses for the interrupt clear registers
  (section 19.3.3.3 of the UltraSPARC™-IIi User’s Manual)

Signed-off-by: Artyom Tarasenko <atar4qemu@gmail.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2013-04-27 10:35:38 +00:00
..
2013-04-27 10:35:38 +00:00