FreeBSD/Linux Kernel Cross Reference
sys/mips/include/frame.h

     /*      $OpenBSD: frame.h,v 1.3 1998/09/15 10:50:12 pefo Exp $ */
     
     /*-
      * SPDX-License-Identifier: BSD-4-Clause
      *
      * Copyright (c) 1998 Per Fogelstrom, Opsycon AB
      *
      * 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 under OpenBSD by
     *      Per Fogelstrom, Opsycon AB, Sweden.
     * 4. The name of the author may not be used to endorse or promote products
     *    derived from this software without specific prior written permission.
     *
     * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
     *
     *      JNPR: frame.h,v 1.6.2.1 2007/09/10 08:14:57 girish
     * $FreeBSD$
     *
     */
    #ifndef _MACHINE_FRAME_H_
    #define _MACHINE_FRAME_H_
    
    /* Note: This must also match regnum.h and regdef.h */
    
    struct trapframe {
            register_t      zero;
            register_t      ast;
            register_t      v0;
            register_t      v1;
            register_t      a0;
            register_t      a1;
            register_t      a2;
            register_t      a3;
    #if defined(__mips_n32) || defined(__mips_n64)
            register_t      a4;
            register_t      a5;
            register_t      a6;
            register_t      a7;
            register_t      t0;
            register_t      t1;
            register_t      t2;
            register_t      t3;
    #else
            register_t      t0;
            register_t      t1;
            register_t      t2;
            register_t      t3;
            register_t      t4;
            register_t      t5;
            register_t      t6;
            register_t      t7;
    #endif
            register_t      s0;
            register_t      s1;
            register_t      s2;
            register_t      s3;
            register_t      s4;
            register_t      s5;
            register_t      s6;
            register_t      s7;
            register_t      t8;
            register_t      t9;
            register_t      k0;
            register_t      k1;
            register_t      gp;
            register_t      sp;
            register_t      s8;
            register_t      ra;
            register_t      sr;
            register_t      mullo;
            register_t      mulhi;
            register_t      badvaddr;
            register_t      cause;
            register_t      pc;
            /*
             * FREEBSD_DEVELOPERS_FIXME:
             * Include any other registers which are CPU-Specific and
             * need to be part of the frame here.
             * 
             * Also, be sure this matches what is defined in regnum.h
            */
           register_t      ic;     /* RM7k and RM9k specific */
           register_t      dummy;  /* Alignment for 32-bit case */
   
   /* From here and on, only saved user processes. */
   
           f_register_t    f0;
           f_register_t    f1;
           f_register_t    f2;
           f_register_t    f3;
           f_register_t    f4;
           f_register_t    f5;
           f_register_t    f6;
           f_register_t    f7;
           f_register_t    f8;
           f_register_t    f9;
           f_register_t    f10;
           f_register_t    f11;
           f_register_t    f12;
           f_register_t    f13;
           f_register_t    f14;
           f_register_t    f15;
           f_register_t    f16;
           f_register_t    f17;
           f_register_t    f18;
           f_register_t    f19;
           f_register_t    f20;
           f_register_t    f21;
           f_register_t    f22;
           f_register_t    f23;
           f_register_t    f24;
           f_register_t    f25;
           f_register_t    f26;
           f_register_t    f27;
           f_register_t    f28;
           f_register_t    f29;
           f_register_t    f30;
           f_register_t    f31;
           register_t      fsr;
           register_t      fir;
   };
   
   #endif  /* !_MACHINE_FRAME_H_ */

Cache object: d186ea2b38f35929d2a9f618a5b72cdc