Lines Matching refs:rval
16 #define mftb() ({unsigned long rval; \
22 : "=r" (rval) \
24 rval;})
26 #define mftb() ({unsigned long rval; \
27 asm volatile("mftbl %0" : "=r" (rval)); rval;})
29 #define mftb() ({unsigned long rval; \
31 "=r" (rval) : "i" (SPRN_TBRL)); rval;})
35 #define mftbu() ({unsigned long rval; \
36 asm volatile("mftbu %0" : "=r" (rval)); rval;})
38 #define mftbu() ({unsigned long rval; \
39 asm volatile("mfspr %0, %1" : "=r" (rval) : \
40 "i" (SPRN_TBRU)); rval;})