usr/src/sys/tahoe/align/Abicpsw.c

/*      Abicpsw.c       1.2     90/12/04        */

#include "align.h"
bicpsw(infop)   process_info *infop;
/*
/*      Bits clear in PSW.
/*
/*************************************/
{
        register int mask;

        mask = operand(infop,0)->data;
        psl &= ~(mask & 0x7f);
}