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Annotation of 43BSD/ucb/gprof/vax.h, revision 1.1

1.1     ! root        1: /*
        !             2:  * Copyright (c) 1983 Regents of the University of California.
        !             3:  * All rights reserved.  The Berkeley software License Agreement
        !             4:  * specifies the terms and conditions for redistribution.
        !             5:  *
        !             6:  *     @(#)vax.h       5.1 (Berkeley) 6/4/85
        !             7:  */
        !             8: 
        !             9:     /*
        !            10:      * opcode of the `calls' instruction
        !            11:      */
        !            12: #define        CALLS   0xfb
        !            13: 
        !            14:     /*
        !            15:      * offset (in bytes) of the code from the entry address of a routine.
        !            16:      * (see asgnsamples for use and explanation.)
        !            17:      */
        !            18: #define OFFSET_OF_CODE 2
        !            19: #define        UNITS_TO_CODE   (OFFSET_OF_CODE / sizeof(UNIT))
        !            20: 
        !            21:     /*
        !            22:      * register for pc relative addressing
        !            23:      */
        !            24: #define        PC      0xf
        !            25: 
        !            26: enum opermodes {
        !            27:     literal, indexed, reg, regdef, autodec, autoinc, autoincdef, 
        !            28:     bytedisp, bytedispdef, worddisp, worddispdef, longdisp, longdispdef,
        !            29:     immediate, absolute, byterel, bytereldef, wordrel, wordreldef,
        !            30:     longrel, longreldef
        !            31: };
        !            32: typedef enum opermodes operandenum;
        !            33: 
        !            34: struct modebyte {
        !            35:     unsigned int       regfield:4;
        !            36:     unsigned int       modefield:4;
        !            37: };
        !            38: 

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