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Annotation of 43BSDReno/sys/tahoealign/Astd.c, revision 1.1.1.1

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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