1/* Target-dependent code for the ia64. 2 3 Copyright 2004 Free Software Foundation, Inc. 4 5 This file is part of GDB. 6 7 This program is free software; you can redistribute it and/or modify 8 it under the terms of the GNU General Public License as published by 9 the Free Software Foundation; either version 2 of the License, or 10 (at your option) any later version. 11 12 This program is distributed in the hope that it will be useful, 13 but WITHOUT ANY WARRANTY; without even the implied warranty of 14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 GNU General Public License for more details. 16 17 You should have received a copy of the GNU General Public License 18 along with this program; if not, write to the Free Software 19 Foundation, Inc., 59 Temple Place - Suite 330, 20 Boston, MA 02111-1307, USA. */ 21 22#ifndef IA64_TDEP_H 23#define IA64_TDEP_H 24 25#include "osabi.h" 26 27/* Target-dependent structure in gdbarch. */ 28struct gdbarch_tdep 29{ 30 enum gdb_osabi osabi; /* OS/ABI of inferior. */ 31 32 CORE_ADDR (*sigcontext_register_address) (CORE_ADDR, int); 33 /* OS specific function which, given a frame address 34 and register number, returns the offset to the 35 given register from the start of the frame. */ 36 CORE_ADDR (*find_global_pointer) (CORE_ADDR); 37}; 38 39#define SIGCONTEXT_REGISTER_ADDRESS \ 40 (gdbarch_tdep (current_gdbarch)->sigcontext_register_address) 41#define FIND_GLOBAL_POINTER \ 42 (gdbarch_tdep (current_gdbarch)->find_global_pointer) 43 44extern CORE_ADDR ia64_generic_find_global_pointer (CORE_ADDR); 45 46#endif /* IA64_TDEP_H */ 47