text: /*	$OpenBSD: regdef.h,v 1.3 1999/01/27 04:46:06 imp Exp $	*/
  
  /*
   * Copyright (c) 1992, 1993
   *	The Regents of the University of California.  All rights reserved.
   *
   * This code is derived from software contributed to Berkeley by
   * Ralph Campbell. This file is derived from the MIPS RISC
   * Architecture book by Gerry Kane.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in the
   *    documentation and/or other materials provided with the distribution.
   * 3. All advertising materials mentioning features or use of this software
   *    must display the following acknowledgement:
   *	This product includes software developed by the University of
   *	California, Berkeley and its contributors.
   * 4. Neither the name of the University nor the names of its contributors
   *    may be used to endorse or promote products derived from this software
   *    without specific prior written permission.
   *
   * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
   * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
   * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   * SUCH DAMAGE.
   *
   *	@(#)regdef.h	8.1 (Berkeley) 6/10/93
   */
  #ifndef _MIPS_REGDEF_H_
  #define _MIPS_REGDEF_H_
  
  #define zero	$0	/* always zero */
  #define AT	$at	/* assembler temp */
  #define v0	$2	/* return value */
  #define v1	$3
  #define a0	$4	/* argument registers */
  #define a1	$5
  #define a2	$6
  #define a3	$7
  #define t0	$8	/* temp registers (not saved across subroutine calls) */
  #define t1	$9
  #define t2	$10
  #define t3	$11
  #define t4	$12
  #define t5	$13
  #define t6	$14
  #define t7	$15
  #define s0	$16	/* saved across subroutine calls (callee saved) */
  #define s1	$17
  #define s2	$18
  #define s3	$19
  #define s4	$20
  #define s5	$21
  #define s6	$22
  #define s7	$23
  #define t8	$24	/* two more temp registers */
  #define t9	$25
  #define k0	$26	/* kernel temporary */
  #define k1	$27
  #define gp	$28	/* global pointer */
  #define sp	$29	/* stack pointer */
  #define s8	$30	/* one more callee saved */
  #define ra	$31	/* return address */
  #define fp	$30
  
  #endif /* !_MIPS_REGDEF_H_ */
  