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Annotation of cci/sys/tahoe/Acmpf.c, revision 1.1.1.1

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

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