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[/] [openrisc/] [trunk/] [gnu-src/] [gdb-7.1/] [gdb/] [xcoffsolib.h] - Blame information for rev 227

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1 227 jeremybenn
/* Data structures for RS/6000 shared libraries, for GDB.
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   Copyright (C) 1991, 1992, 1993, 1994, 1996, 1997, 2000, 2007, 2008, 2009,
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   2010 Free Software Foundation, Inc.
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   This file is part of GDB.
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   This program is free software; you can redistribute it and/or modify
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   it under the terms of the GNU General Public License as published by
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   the Free Software Foundation; either version 3 of the License, or
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   (at your option) any later version.
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   This program is distributed in the hope that it will be useful,
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   but WITHOUT ANY WARRANTY; without even the implied warranty of
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   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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   GNU General Public License for more details.
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   You should have received a copy of the GNU General Public License
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   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
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/* The vmap struct is used to describe the virtual address space of
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   the target we are manipulating.  The first entry is always the "exec"
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   file.  Subsequent entries correspond to other objects that are
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   mapped into the address space of a process created from the "exec" file.
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   These are either in response to exec()ing the file, in which case all
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   shared libraries are loaded, or a "load" system call, followed by the
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   user's issuance of a "load" command.  */
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#ifndef XCOFFSOLIB_H
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#define XCOFFSOLIB_H
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struct vmap
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  {
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    struct vmap *nxt;           /* ptr to next in chain                 */
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    bfd *bfd;                   /* BFD for mappable object library      */
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    char *name;                 /* ptr to object file name              */
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    char *member;               /* ptr to member name                   */
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    CORE_ADDR tstart;           /* virtual addr where member is mapped  */
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    CORE_ADDR tend;             /* virtual upper bound of member        */
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    CORE_ADDR tvma;             /* virtual addr of text section in object file */
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    CORE_ADDR toffs;            /* offset of text section in object file */
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    CORE_ADDR dstart;           /* virtual address of data start        */
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    CORE_ADDR dend;             /* virtual address of data end          */
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    CORE_ADDR dvma;             /* virtual addr of data section in object file */
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    /* This is NULL for the exec-file.  */
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    struct objfile *objfile;
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    unsigned loaded:1;          /* True if symbols are loaded           */
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    unsigned padding:15;
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  };
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struct vmap_and_bfd
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  {
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    bfd *pbfd;
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    struct vmap *pvmap;
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  };
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extern struct vmap *vmap;
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/* Add symbols for a vmap.  */
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extern int vmap_add_symbols (struct vmap *vp);
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#endif

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