{ \
register unsigned tmp; \
__asm__ __volatile__ (" \
- mfs %0, rmsr; \
+ mfs %0, rmsr; \
ori %0, %0, "#val"; \
mts rmsr, %0; \
nop;" \
{ \
register unsigned tmp; \
__asm__ __volatile__ (" \
- mfs %0, rmsr; \
+ mfs %0, rmsr; \
andi %0, %0, ~"#val"; \
mts rmsr, %0; \
nop;" \