Searched refs:regtop (Results 1 – 2 of 2) sorted by relevance
315 struct regnod *reg=0,*regold,*regtop=0; in r_switch() local319 if(!regtop) in r_switch()320 regtop = reg; in r_switch()330 return(regtop); in r_switch()
319 struct regnod *reg=0,*regold,*regtop=0; in r_switch() local 323 if(!regtop) in r_switch() 324 regtop = reg; in r_switch() 334 return(regtop); in r_switch()