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Annotation of sys/arch/alpha/include/ecoff_machdep.h, Revision 1.1

1.1     ! nbrk        1: /*     $OpenBSD: ecoff_machdep.h,v 1.3 2002/03/14 01:26:27 millert Exp $       */
        !             2: /*     $NetBSD: ecoff_machdep.h,v 1.3 1996/05/09 23:47:25 cgd Exp $    */
        !             3:
        !             4: /*
        !             5:  * Copyright (c) 1994 Adam Glass
        !             6:  * All rights reserved.
        !             7:  *
        !             8:  * Redistribution and use in source and binary forms, with or without
        !             9:  * modification, are permitted provided that the following conditions
        !            10:  * are met:
        !            11:  * 1. Redistributions of source code must retain the above copyright
        !            12:  *    notice, this list of conditions and the following disclaimer.
        !            13:  * 2. Redistributions in binary form must reproduce the above copyright
        !            14:  *    notice, this list of conditions and the following disclaimer in the
        !            15:  *    documentation and/or other materials provided with the distribution.
        !            16:  * 3. All advertising materials mentioning features or use of this software
        !            17:  *    must display the following acknowledgement:
        !            18:  *     This product includes software developed by Adam Glass.
        !            19:  * 4. The name of the Author may not be used to endorse or promote products
        !            20:  *    derived from this software without specific prior written permission.
        !            21:  *
        !            22:  * THIS SOFTWARE IS PROVIDED BY Adam Glass ``AS IS'' AND
        !            23:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
        !            24:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
        !            25:  * ARE DISCLAIMED.  IN NO EVENT SHALL Adam Glass BE LIABLE
        !            26:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
        !            27:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
        !            28:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
        !            29:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
        !            30:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
        !            31:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
        !            32:  * SUCH DAMAGE.
        !            33:  */
        !            34:
        !            35: #define ECOFF_LDPGSZ 4096
        !            36:
        !            37: #define ECOFF_PAD \
        !            38:        u_short bldrev;                                 /* XXX */
        !            39:
        !            40: #define ECOFF_MACHDEP \
        !            41:         u_int  gprmask; \
        !            42:         u_int  fprmask; \
        !            43:         u_long gp_value
        !            44:
        !            45: #define ECOFF_MAGIC_ALPHA              0603
        !            46: #define ECOFF_MAGIC_NATIVE_ALPHA       0605
        !            47: #define ECOFF_BADMAG(ep)                                               \
        !            48:        ((ep)->f.f_magic != ECOFF_MAGIC_ALPHA &&                        \
        !            49:            (ep)->f.f_magic != ECOFF_MAGIC_NATIVE_ALPHA)
        !            50:
        !            51: #define ECOFF_FLAG_EXEC                        0002
        !            52: #define ECOFF_SEGMENT_ALIGNMENT(ep) \
        !            53:     (((ep)->f.f_flags & ECOFF_FLAG_EXEC) == 0 ? 8 : 16)
        !            54:
        !            55: #define        ECOFF_FLAG_OBJECT_TYPE_MASK     0x3000
        !            56: #define        ECOFF_OBJECT_TYPE_NO_SHARED     0x1000
        !            57: #define        ECOFF_OBJECT_TYPE_SHARABLE      0x2000
        !            58: #define        ECOFF_OBJECT_TYPE_CALL_SHARED   0x3000
        !            59:
        !            60: struct ecoff_symhdr {
        !            61:        int16_t         magic;
        !            62:        int16_t         vstamp;
        !            63:        int32_t         lineMax;
        !            64:        int32_t         densenumMax;
        !            65:        int32_t         procMax;
        !            66:        int32_t         lsymMax;
        !            67:        int32_t         optsymMax;
        !            68:        int32_t         auxsymMax;
        !            69:        int32_t         lstrMax;
        !            70:        int32_t         estrMax;
        !            71:        int32_t         fdMax;
        !            72:        int32_t         rfdMax;
        !            73:        int32_t         esymMax;
        !            74:        long            linesize;
        !            75:        long            cbLineOffset;
        !            76:        long            cbDnOffset;
        !            77:        long            cbPdOffset;
        !            78:        long            cbSymOffset;
        !            79:        long            cbOptOffset;
        !            80:        long            cbAuxOffset;
        !            81:        long            cbSsOffset;
        !            82:        long            cbSsExtOffset;
        !            83:        long            cbFdOffset;
        !            84:        long            cbRfdOffset;
        !            85:        long            cbExtOffset;
        !            86: };
        !            87:
        !            88: struct ecoff_extsym {
        !            89:        long            es_value;
        !            90:        int             es_strindex;
        !            91:        unsigned        es_type:6;
        !            92:        unsigned        es_class:5;
        !            93:        unsigned        :1;
        !            94:        unsigned        es_symauxindex:20;
        !            95:        unsigned        es_jmptbl:1;
        !            96:        unsigned        es_cmain:1;
        !            97:        unsigned        es_weakext:1;
        !            98:        unsigned        :29;
        !            99:        int             es_indexfld;
        !           100: };
        !           101:
        !           102: #ifdef _KERNEL
        !           103: void cpu_exec_ecoff_setregs(struct proc *, struct exec_package *, u_long, register_t *);
        !           104: #endif