1 /* Definitions to target GDB to ARM embedded systems. 2 Copyright 1986, 1987, 1988, 1989, 1991, 1993, 1994, 1995, 1996, 1997, 3 1998, 1999, 2000 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 TM_ARMEMBED_H 23 #define TM_ARMEMBED_H 24 25 /* Include the common ARM definitions. */ 26 #include "arm/tm-arm.h" 27 28 /* The remote stub should be able to single-step. */ 29 #undef SOFTWARE_SINGLE_STEP_P 30 #define SOFTWARE_SINGLE_STEP_P() 0 31 32 /* The first 0x20 bytes are the trap vectors. */ 33 #undef LOWEST_PC 34 #define LOWEST_PC 0x20 35 36 /* Override defaults. */ 37 38 #undef THUMB_LE_BREAKPOINT 39 #define THUMB_LE_BREAKPOINT {0xbe,0xbe} 40 #undef THUMB_BE_BREAKPOINT 41 #define THUMB_BE_BREAKPOINT {0xbe,0xbe} 42 43 /* Functions for dealing with Thumb call thunks. */ 44 #define IN_SOLIB_CALL_TRAMPOLINE(pc, name) arm_in_call_stub (pc, name) 45 #define SKIP_TRAMPOLINE_CODE(pc) arm_skip_stub (pc) 46 extern int arm_in_call_stub (CORE_ADDR pc, char *name); 47 extern CORE_ADDR arm_skip_stub (CORE_ADDR pc); 48 49 #endif /* TM_ARMEMBED_H */ 50