/* Handle shared libraries for GDB, the GNU Debugger. Copyright 2000 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 2 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, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* Critical offsets and sizes which describe struct r_debug and struct link_map on SVR4-like targets. All offsets and sizes are in bytes unless otherwise specified. */ struct link_map_offsets { /* Size of struct r_debug (or equivalent), or at least enough of it to be able to obtain the r_map field. */ int r_debug_size; /* Offset to the r_map field in struct r_debug. */ int r_map_offset; /* Size of the r_map field in struct r_debug. */ int r_map_size; /* Size of struct link_map (or equivalent), or at least enough of it to be able to obtain the fields below. */ int link_map_size; /* Offset to l_addr field in struct link_map. */ int l_addr_offset; /* Size of l_addr field in struct link_map. */ int l_addr_size; /* Offset to l_next field in struct link_map. */ int l_next_offset; /* Size of l_next field in struct link_map. */ int l_next_size; /* Offset to l_prev field in struct link_map. */ int l_prev_offset; /* Size of l_prev field in struct link_map. */ int l_prev_size; /* Offset to l_name field in struct link_map. */ int l_name_offset; /* Size of l_name field in struct link_map. */ int l_name_size; }; #ifndef SVR4_FETCH_LINK_MAP_OFFSETS extern struct link_map_offsets *default_svr4_fetch_link_map_offsets (void); #define SVR4_FETCH_LINK_MAP_OFFSETS() default_svr4_fetch_link_map_offsets () #endif