| /* Parameters for target machine Hewlett-Packard 9000/300, running bsd. |
| Copyright 1986, 1987, 1989, 1991, 1992, 1993 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. */ |
| |
| /* Configuration file for HP9000/300 series machine running BSD, |
| including Utah, Mt. Xinu or Berkeley variants. This is NOT for HP-UX. |
| Problems to hpbsd-bugs@cs.utah.edu. */ |
| |
| /* GCC is the only compiler used on this OS. So get this right even if |
| the code which detects gcc2_compiled. is still broken. */ |
| |
| #define BELIEVE_PCC_PROMOTION 1 |
| |
| /* Define BPT_VECTOR if it is different than the default. |
| This is the vector number used by traps to indicate a breakpoint. |
| |
| For hp300bsd the normal breakpoint vector is 0x2 (for debugging via |
| ptrace); for remote kernel debugging the breakpoint vector is 0xf. */ |
| |
| #define BPT_VECTOR 0x2 |
| #define REMOTE_BPT_VECTOR 0xf |
| |
| #define TARGET_NBPG 4096 |
| |
| /* For 4.4 this would be 2, but it is OK for us to detect an area a |
| bit bigger than necessary. This way the same gdb binary can target |
| either 4.3 or 4.4. */ |
| |
| #define TARGET_UPAGES 3 |
| |
| /* On the HP300, sigtramp is in the u area. Gak! User struct is not |
| mapped to the same virtual address in user/kernel address space |
| (hence STACK_END_ADDR as opposed to KERNEL_U_ADDR). This tests |
| for the whole u area, since we don't necessarily have hp300bsd |
| include files around. */ |
| |
| /* For 4.4, it is actually right 20 bytes *before* STACK_END_ADDR, so |
| include that in the area we test for. */ |
| |
| #define SIGTRAMP_START(pc) (STACK_END_ADDR - 20) |
| #define SIGTRAMP_END(pc) (STACK_END_ADDR + TARGET_UPAGES * TARGET_NBPG) |
| |
| /* Address of end of stack space. */ |
| |
| #define STACK_END_ADDR 0xfff00000 |
| |
| #include "m68k/tm-m68k.h" |