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Annotation of researchv10no/cmd/adb/null/regs.c, revision 1.1

1.1     ! root        1: /*
        !             2:  * code to keep track of registers
        !             3:  */
        !             4: 
        !             5: #include "defs.h"
        !             6: #include "regs.h"
        !             7: 
        !             8: /*
        !             9:  * the following are needed only to
        !            10:  * make registers `addressable'
        !            11:  * which is needed only so we can
        !            12:  * examine register variables
        !            13:  */
        !            14: 
        !            15: ADDR raddr[MAXREG - MINREG + 1];
        !            16: int roffs[MAXREG - MINREG + 1];
        !            17: 
        !            18: /*
        !            19:  * get/put registers
        !            20:  * in our saved copies
        !            21:  */
        !            22: 
        !            23: TREG
        !            24: rget(r)
        !            25: {
        !            26: 
        !            27:        error("panic: rget");
        !            28:        /* NOTREACHED */
        !            29: }
        !            30: 
        !            31: rput(r, v)
        !            32: TREG v;
        !            33: {
        !            34: 
        !            35:        error("panic: rput");
        !            36:        /* NOTREACHED */
        !            37: }
        !            38: 
        !            39: 
        !            40: /*
        !            41:  * print the registers
        !            42:  */
        !            43: 
        !            44: printregs(c)
        !            45: char c;
        !            46: {
        !            47: }
        !            48: 
        !            49: /*
        !            50:  * translate a name to a magic register offset
        !            51:  * the latter useful in rget/rput
        !            52:  */
        !            53: 
        !            54: int
        !            55: rname(n)
        !            56: char *n;
        !            57: {
        !            58: 
        !            59:        return (BADREG);
        !            60: }
        !            61: 
        !            62: rrest()
        !            63: {
        !            64: }

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