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Annotation of 43BSDReno/sys/tahoealign/Astd.c, revision 1.1

1.1     ! root        1: /*     Astd.c  1.1     86/07/20        */
        !             2: 
        !             3: #include "../tahoealign/align.h"
        !             4: std(infop)     process_info *infop;
        !             5: /*
        !             6: /*     Store accumulator (double) in destination.
        !             7: /*
        !             8: /*************************************************/
        !             9: {
        !            10:        quadword ac;
        !            11: 
        !            12:        ac.high = acc_high;
        !            13:        ac.low = acc_low;
        !            14:        write_quadword (infop, ac, operand(infop,0) );
        !            15:        if (ac.high < 0) negative_1; else negative_0;
        !            16:        if ( (ac.high & 0xff800000) == 0 ) zero_1; else zero_0;
        !            17:        carry_1;
        !            18:        overflow_0;
        !            19: }

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