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Annotation of src/usr.bin/gprof/vax.h, Revision 1.1.1.1

1.1       deraadt     1: /*     $NetBSD: vax.h,v 1.4 1995/04/19 07:16:31 cgd Exp $      */
                      2:
                      3: /*
                      4:  * Copyright (c) 1983, 1993
                      5:  *     The Regents of the University of California.  All rights reserved.
                      6:  *
                      7:  * Redistribution and use in source and binary forms, with or without
                      8:  * modification, are permitted provided that the following conditions
                      9:  * are met:
                     10:  * 1. Redistributions of source code must retain the above copyright
                     11:  *    notice, this list of conditions and the following disclaimer.
                     12:  * 2. Redistributions in binary form must reproduce the above copyright
                     13:  *    notice, this list of conditions and the following disclaimer in the
                     14:  *    documentation and/or other materials provided with the distribution.
                     15:  * 3. All advertising materials mentioning features or use of this software
                     16:  *    must display the following acknowledgement:
                     17:  *     This product includes software developed by the University of
                     18:  *     California, Berkeley and its contributors.
                     19:  * 4. Neither the name of the University nor the names of its contributors
                     20:  *    may be used to endorse or promote products derived from this software
                     21:  *    without specific prior written permission.
                     22:  *
                     23:  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
                     24:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
                     25:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
                     26:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
                     27:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
                     28:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
                     29:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
                     30:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
                     31:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
                     32:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
                     33:  * SUCH DAMAGE.
                     34:  *
                     35:  *     @(#)vax.h       8.1 (Berkeley) 6/6/93
                     36:  */
                     37:
                     38:     /*
                     39:      * opcode of the `calls' instruction
                     40:      */
                     41: #define        CALLS   0xfb
                     42:
                     43:     /*
                     44:      * offset (in bytes) of the code from the entry address of a routine.
                     45:      * (see asgnsamples for use and explanation.)
                     46:      */
                     47: #define OFFSET_OF_CODE 2
                     48: #define        UNITS_TO_CODE   (OFFSET_OF_CODE / sizeof(UNIT))
                     49:
                     50:     /*
                     51:      * register for pc relative addressing
                     52:      */
                     53: #define        PC      0xf
                     54:
                     55: enum opermodes {
                     56:     literal, indexed, reg, regdef, autodec, autoinc, autoincdef,
                     57:     bytedisp, bytedispdef, worddisp, worddispdef, longdisp, longdispdef,
                     58:     immediate, absolute, byterel, bytereldef, wordrel, wordreldef,
                     59:     longrel, longreldef
                     60: };
                     61: typedef enum opermodes operandenum;
                     62:
                     63: struct modebyte {
                     64:     unsigned int       regfield:4;
                     65:     unsigned int       modefield:4;
                     66: };
                     67: