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Annotation of 41BSD/4.0.upgrade/sys/stand/machdep.c, revision 1.1

1.1     ! root        1: /*     machdep.c       4.2     81/03/15        */
        !             2: 
        !             3: #include "../h/param.h"
        !             4: #include "../h/mtpr.h"
        !             5: 
        !             6: /*ARGSUSED*/
        !             7: /*VARARGS1*/
        !             8: mtpr(regno, value)
        !             9: {
        !            10: 
        !            11:        asm("   mtpr    8(ap),4(ap)");
        !            12: }
        !            13: 
        !            14: /*ARGSUSED*/
        !            15: mfpr(regno)
        !            16: {
        !            17: 
        !            18:        asm("   mfpr    4(ap),r0");
        !            19: #ifdef lint
        !            20:        return (0);
        !            21: #endif
        !            22: }
        !            23: 
        !            24: /*
        !            25:  * Copy bytes within kernel
        !            26:  */
        !            27: /*ARGSUSED*/
        !            28: bcopy(from, to, count)
        !            29:        caddr_t from, to;
        !            30:        unsigned count;
        !            31: {
        !            32: 
        !            33:        asm("   movc3   12(ap),*4(ap),*8(ap)");
        !            34: }

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