1 /* Parameters for target machine Hewlett-Packard 9000/300, running bsd.
2 Copyright (C) 1986, 1987, 1989, 1991 Free Software Foundation, Inc.
4 This file is part of GDB.
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
21 * Configuration file for HP9000/300 series machine running
22 * University of Utah's 4.3bsd port. This is NOT for HP-UX.
23 * Problems to hpbsd-bugs@cs.utah.edu
28 /* Define BPT_VECTOR if it is different than the default.
29 This is the vector number used by traps to indicate a breakpoint. */
31 #define BPT_VECTOR 0x2
33 /* Define this if the C compiler puts an underscore at the front
34 of external names before giving them to the linker. */
36 #define NAMES_HAVE_UNDERSCORE
38 #define TARGET_NBPG 4096
39 #define TARGET_UPAGES 3
41 /* On the HP300, sigtramp is in the u area. Gak! User struct is not
42 mapped to the same virtual address in user/kernel address space
43 (hence STACK_END_ADDR as opposed to KERNEL_U_ADDR). This tests
44 for the whole u area, since we don't necessarily have hp300bsd
45 include files around. */
46 #define IN_SIGTRAMP(pc, name) \
47 ((pc) >= STACK_END_ADDR \
48 && (pc) < STACK_END_ADDR + TARGET_UPAGES * TARGET_NBPG \
51 /* Address of end of stack space. */
53 #define STACK_END_ADDR 0xfff00000
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