THREAD_REG
ld [THREAD_REG + T_CPU], scr1; \
ldn [THREAD_REG + T_CPU], tmp2 ;\
ldn [THREAD_REG + T_CPU], tmp1 ;\
ldn [THREAD_REG + T_LOFAULT], doex ;\
mov %g6, THREAD_REG; \
ldn [THREAD_REG + T_CPU], scr2; \
ldn [THREAD_REG + T_CPU], scr2; \