/home/stan/gdb/src/gdb/minsyms.h

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/* Minimal symbol table definitions for GDB.

   Copyright (C) 2011-2013 Free Software Foundation, Inc.

   This file is part of GDB.

   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 3 of the License, or
   (at your option) any later version.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */

#ifndef MINSYMS_H
#define MINSYMS_H

struct bound_minimal_symbol
{
  struct minimal_symbol *minsym;

  struct objfile *objfile;
};

void init_minimal_symbol_collection (void);

struct cleanup *make_cleanup_discard_minimal_symbols (void);

struct minimal_symbol *prim_record_minimal_symbol_full
    (const char *name,
     int name_len,
     int copy_name,
     CORE_ADDR address,
     enum minimal_symbol_type ms_type,
     int section,
     struct objfile *objfile);

void prim_record_minimal_symbol (const char *, CORE_ADDR,
                                 enum minimal_symbol_type,
                                 struct objfile *);

struct minimal_symbol *prim_record_minimal_symbol_and_info
    (const char *,
     CORE_ADDR,
     enum minimal_symbol_type,
     int section,
     struct objfile *);

void install_minimal_symbols (struct objfile *objfile);

void terminate_minimal_symbol_table (struct objfile *objfile);

void msymbols_sort (struct objfile *objfile);



unsigned int msymbol_hash (const char *);

unsigned int msymbol_hash_iw (const char *);

#define SYMBOL_HASH_NEXT(hash, c)                       \
  ((hash) * 67 + tolower ((unsigned char) (c)) - 113)



struct minimal_symbol *lookup_minimal_symbol (const char *name,
                                              const char *sfile,
                                              struct objfile *objf);

struct bound_minimal_symbol lookup_bound_minimal_symbol (const char *name);

struct bound_minimal_symbol lookup_minimal_symbol_and_objfile
    (const char *name);

struct minimal_symbol *lookup_minimal_symbol_text (const char *name,
                                                   struct objfile *objf);

struct minimal_symbol *lookup_minimal_symbol_solib_trampoline
    (const char *,
     struct objfile *);

struct minimal_symbol *lookup_minimal_symbol_by_pc_name
    (CORE_ADDR, const char *, struct objfile *);

struct bound_minimal_symbol lookup_minimal_symbol_by_pc_section
    (CORE_ADDR,
     struct obj_section *);

struct bound_minimal_symbol lookup_minimal_symbol_by_pc (CORE_ADDR);

void iterate_over_minimal_symbols (struct objfile *objf,
                                   const char *name,
                                   void (*callback) (struct minimal_symbol *,
                                                     void *),
                                   void *user_data);

#endif /* MINSYMS_H */