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Annotation of 43BSDTahoe/sys/tahoealign/Acmpf.c, revision 1.1.1.1

1.1       root        1: /*     Acmpf.c 1.1     86/07/20        */
                      2: 
                      3: #include "../tahoealign/align.h"
                      4: cmpf(infop)    process_info *infop;
                      5: /*
                      6: /*     Compare accumulator (float) with operand.
                      7: /*
                      8: /*************************************************/
                      9: {
                     10:        register float  *Register_12;   /* Has to be first reg ! */
                     11:        register float  *Register_11;
                     12:        register long   Register_10;
                     13: 
                     14:        Register_12 = (float *) &acc_high;
                     15:        Register_11 = (float *) &operand(infop,0)->data;
                     16:        if ( reserved( *(long *)Register_11 ) )
                     17:                        exception(infop, ILL_OPRND);
                     18:        asm ("  ldf     (r12)");
                     19:        Register_10=psl;
                     20:        Set_psl(r10);   /* restore the user psl */
                     21:        asm ("  cmpf    (r11)");
                     22:        asm ("  movpsl  r10");
                     23:        New_cc (Register_10);
                     24: }

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