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Annotation of 43BSDTahoe/sys/tahoealign/Acvdl.c, revision 1.1

1.1     ! root        1: /*     Acvdl.c 1.1     86/07/20        */
        !             2: 
        !             3: #include "../tahoealign/align.h"
        !             4: cvdl(infop)    process_info *infop;
        !             5: /*
        !             6: /*     Convert double precission accumulator into integer.
        !             7: /*
        !             8: /******************************************************/
        !             9: {
        !            10:        register        long    Register_12;    /* Has to be first reg ! */
        !            11:        register        double  *acc_pnt;
        !            12:        register        long    result;
        !            13: 
        !            14:        acc_pnt = (double *)&acc_high;
        !            15:        Register_12=psl;
        !            16:        Set_psl(r12);   /* restore the user psl */
        !            17:        result = (long) *acc_pnt;
        !            18:        asm ("  movpsl  r12");
        !            19:        New_cc (Register_12);
        !            20:        write_back (infop, result, operand(infop,0) );
        !            21: }

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