| 1 | /* Parameters for hosting on an HPPA-RISC machine running HPUX, for GDB. |
| 2 | Copyright 1991, 1992 Free Software Foundation, Inc. |
| 3 | |
| 4 | Contributed by the Center for Software Science at the |
| 5 | University of Utah (pa-gdb-bugs@cs.utah.edu). |
| 6 | |
| 7 | This file is part of GDB. |
| 8 | |
| 9 | This program is free software; you can redistribute it and/or modify |
| 10 | it under the terms of the GNU General Public License as published by |
| 11 | the Free Software Foundation; either version 2 of the License, or |
| 12 | (at your option) any later version. |
| 13 | |
| 14 | This program is distributed in the hope that it will be useful, |
| 15 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 16 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 17 | GNU General Public License for more details. |
| 18 | |
| 19 | You should have received a copy of the GNU General Public License |
| 20 | along with this program; if not, write to the Free Software |
| 21 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ |
| 22 | |
| 23 | /* Host is big-endian. */ |
| 24 | #define HOST_BYTE_ORDER BIG_ENDIAN |
| 25 | |
| 26 | /* Avoid "INT_MIN redefined" warnings -- by defining it here, exactly |
| 27 | the same as in the system <machine/machtypes.h> file. */ |
| 28 | #undef INT_MIN |
| 29 | #define INT_MIN 0x80000000 |
| 30 | |
| 31 | #ifndef hp800 |
| 32 | #define USG |
| 33 | #endif |
| 34 | |
| 35 | #define HAVE_TERMIO |
| 36 | |
| 37 | #define PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr) \ |
| 38 | sp = hp_push_arguments(nargs, args, sp, struct_return, struct_addr) |
| 39 | |
| 40 | #define KERNEL_U_ADDR 0 |
| 41 | |
| 42 | /* What a coincidence! */ |
| 43 | #define REGISTER_U_ADDR(addr, blockend, regno) \ |
| 44 | { addr = (int)(blockend) + REGISTER_BYTE (regno);} |
| 45 | |
| 46 | #define U_REGS_OFFSET 0 |