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Annotation of 43BSDReno/sys/kdb/kdb_access.c, revision 1.1.1.1

1.1       root        1: /*
                      2:  * Copyright (c) 1986 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:  *     @(#)kdb_access.c        7.4 (Berkeley) 5/3/90
                      7:  */
                      8: 
                      9: /*
                     10:  * Access data in kernel address space.
                     11:  */
                     12: 
                     13: #include "../kdb/defs.h"
                     14: 
                     15: /*
                     16:  * Primitives: put a value in a space, get a value from a space
                     17:  * and get a word or byte not returning if an error occurred.
                     18:  */
                     19: /*ARGSUSED*/
                     20: kdbput(addr, space, value) 
                     21:     off_t addr; long value; { (void) kdbpoke((caddr_t)addr, value); }
                     22: 
                     23: /*ARGSUSED*/
                     24: u_int
                     25: kdbget(addr, space)
                     26:     off_t addr; { return (kdbpeek((caddr_t)addr)); };
                     27: 
                     28: u_int
                     29: kdbchkget(addr, space)
                     30:     off_t addr; { u_int w = kdbget(addr, space); kdbchkerr(); return (w); }
                     31: 
                     32: u_int
                     33: kdbbchkget(addr, space) 
                     34:     off_t addr; { return (byte(kdbchkget(addr, space))); }

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