60 lines
2.1 KiB
C
60 lines
2.1 KiB
C
/* Definitions to target GDB to ARM embedded systems.
|
|
Copyright 1986, 1987, 1988, 1989, 1991, 1993, 1994, 1995, 1996, 1997,
|
|
1998, 1999, 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. */
|
|
|
|
#ifndef TM_ARMEMBED_H
|
|
#define TM_ARMEMBED_H
|
|
|
|
/* Include the common ARM definitions. */
|
|
#include "arm/tm-arm.h"
|
|
|
|
/* I don't know the real values for these. */
|
|
#define TARGET_UPAGES UPAGES
|
|
#define TARGET_NBPG NBPG
|
|
|
|
/* Address of end of stack space. */
|
|
#define STACK_END_ADDR (0x01000000 - (TARGET_UPAGES * TARGET_NBPG))
|
|
|
|
/* The first 0x20 bytes are the trap vectors. */
|
|
#undef LOWEST_PC
|
|
#define LOWEST_PC 0x20
|
|
|
|
/* Override defaults. */
|
|
|
|
#undef THUMB_LE_BREAKPOINT
|
|
#define THUMB_LE_BREAKPOINT {0xbe,0xbe}
|
|
#undef THUMB_BE_BREAKPOINT
|
|
#define THUMB_BE_BREAKPOINT {0xbe,0xbe}
|
|
|
|
/* Specify that for the native compiler variables for a particular
|
|
lexical context are listed after the beginning LBRAC instead of
|
|
before in the executables list of symbols. */
|
|
#define VARIABLES_INSIDE_BLOCK(desc, gcc_p) (!(gcc_p))
|
|
|
|
/* Functions for dealing with Thumb call thunks. */
|
|
#define IN_SOLIB_CALL_TRAMPOLINE(pc, name) arm_in_call_stub (pc, name)
|
|
#define SKIP_TRAMPOLINE_CODE(pc) arm_skip_stub (pc)
|
|
extern int arm_in_call_stub (CORE_ADDR pc, char *name);
|
|
extern CORE_ADDR arm_skip_stub (CORE_ADDR pc);
|
|
|
|
#undef IN_SIGTRAMP
|
|
#define IN_SIGTRAMP(pc, name) 0
|
|
|
|
#endif /* TM_ARMEMBED_H */
|