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Annotation of sys/arch/mips64/include/frame.h, Revision 1.1

1.1     ! nbrk        1: /*     $OpenBSD: frame.h,v 1.4 2004/09/27 17:42:23 pefo Exp $ */
        !             2:
        !             3: /*
        !             4:  * Copyright (c) 1998-2003 Opsycon AB (www.opsycon.se)
        !             5:  *
        !             6:  * Redistribution and use in source and binary forms, with or without
        !             7:  * modification, are permitted provided that the following conditions
        !             8:  * are met:
        !             9:  * 1. Redistributions of source code must retain the above copyright
        !            10:  *    notice, this list of conditions and the following disclaimer.
        !            11:  * 2. Redistributions in binary form must reproduce the above copyright
        !            12:  *    notice, this list of conditions and the following disclaimer in the
        !            13:  *    documentation and/or other materials provided with the distribution.
        !            14:  *
        !            15:  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
        !            16:  * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
        !            17:  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
        !            18:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
        !            19:  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
        !            20:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
        !            21:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
        !            22:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
        !            23:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
        !            24:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
        !            25:  * SUCH DAMAGE.
        !            26:  *
        !            27:  */
        !            28: #ifndef _MIPS64_FRAME_H_
        !            29: #define        _MIPS64_FRAME_H_
        !            30:
        !            31: /*
        !            32:  *  The layout of this *must* match with regnum.h or bad things
        !            33:  *  will happen. libc setjmp/longjmp depends on this as well.
        !            34:  */
        !            35: struct trap_frame {
        !            36:        register_t      zero;
        !            37:        register_t      ast;
        !            38:        register_t      v0;
        !            39:        register_t      v1;
        !            40:        register_t      a0;
        !            41:        register_t      a1;
        !            42:        register_t      a2;
        !            43:        register_t      a3;
        !            44:        register_t      t0;
        !            45:        register_t      t1;
        !            46:        register_t      t2;
        !            47:        register_t      t3;
        !            48: #define        a4 t0
        !            49: #define a5 t1
        !            50: #define a6 t2
        !            51: #define a7 t3
        !            52:        register_t      t4;
        !            53:        register_t      t5;
        !            54:        register_t      t6;
        !            55:        register_t      t7;
        !            56:        register_t      s0;
        !            57:        register_t      s1;
        !            58:        register_t      s2;
        !            59:        register_t      s3;
        !            60:        register_t      s4;
        !            61:        register_t      s5;
        !            62:        register_t      s6;
        !            63:        register_t      s7;
        !            64:        register_t      t8;
        !            65:        register_t      t9;
        !            66:        register_t      k0;
        !            67:        register_t      k1;
        !            68:        register_t      gp;
        !            69:        register_t      sp;
        !            70:        register_t      s8;
        !            71:        register_t      ra;
        !            72:        register_t      sr;
        !            73:        register_t      mullo;
        !            74:        register_t      mulhi;
        !            75:        register_t      badvaddr;
        !            76:        register_t      cause;
        !            77:        register_t      pc;
        !            78:        register_t      ic;
        !            79:        register_t      cpl;
        !            80:
        !            81: /* From here and on, only saved user processes. */
        !            82:
        !            83:        f_register_t    f0;
        !            84:        f_register_t    f1;
        !            85:        f_register_t    f2;
        !            86:        f_register_t    f3;
        !            87:        f_register_t    f4;
        !            88:        f_register_t    f5;
        !            89:        f_register_t    f6;
        !            90:        f_register_t    f7;
        !            91:        f_register_t    f8;
        !            92:        f_register_t    f9;
        !            93:        f_register_t    f10;
        !            94:        f_register_t    f11;
        !            95:        f_register_t    f12;
        !            96:        f_register_t    f13;
        !            97:        f_register_t    f14;
        !            98:        f_register_t    f15;
        !            99:        f_register_t    f16;
        !           100:        f_register_t    f17;
        !           101:        f_register_t    f18;
        !           102:        f_register_t    f19;
        !           103:        f_register_t    f20;
        !           104:        f_register_t    f21;
        !           105:        f_register_t    f22;
        !           106:        f_register_t    f23;
        !           107:        f_register_t    f24;
        !           108:        f_register_t    f25;
        !           109:        f_register_t    f26;
        !           110:        f_register_t    f27;
        !           111:        f_register_t    f28;
        !           112:        f_register_t    f29;
        !           113:        f_register_t    f30;
        !           114:        f_register_t    f31;
        !           115:        register_t      fsr;
        !           116: };
        !           117:
        !           118: #endif /* !_MIPS64_FRAME_H_ */