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7da1e27d SG |
1 | /* Parameters for execution on a Hewlett-Packard PA-RISC machine, running |
2 | HPUX or BSD. | |
3 | Copyright (C) 1986, 1987, 1989, 1990, 1991 Free Software Foundation, Inc. | |
4 | ||
5 | Contributed by the Center for Software Science at the | |
6 | University of Utah (pa-gdb-bugs@cs.utah.edu). | |
7 | ||
8 | This file is part of GDB. | |
9 | ||
10 | GDB is free software; you can redistribute it and/or modify | |
11 | it under the terms of the GNU General Public License as published by | |
12 | the Free Software Foundation; either version 1, or (at your option) | |
13 | any later version. | |
14 | ||
15 | GDB is distributed in the hope that it will be useful, | |
16 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
17 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
18 | GNU General Public License for more details. | |
19 | ||
20 | You should have received a copy of the GNU General Public License | |
21 | along with GDB; see the file COPYING. If not, write to | |
22 | the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ | |
23 | ||
24 | /* Describe the endian nature of this machine. */ | |
25 | #define BITS_BIG_ENDIAN 1 | |
26 | #define BYTES_BIG_ENDIAN 1 | |
27 | #define WORDS_BIG_ENDIAN 1 | |
28 | ||
29 | /* Avoid "INT_MIN redefined" warnings -- by defining it here, exactly | |
30 | the same as in the system <machine/machtypes.h> file. */ | |
31 | #undef INT_MIN | |
32 | #define INT_MIN 0x80000000 | |
33 | ||
34 | #ifndef hp800 | |
35 | #define USG | |
36 | #endif | |
37 | ||
38 | #define HAVE_TERMIO | |
39 | ||
40 | #define PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr) \ | |
41 | sp = hp_push_arguments(nargs, args, sp, struct_return, struct_addr) | |
42 | ||
43 | #define KERNEL_U_ADDR 0 | |
44 | ||
45 | /* What a coincidence! */ | |
46 | #define REGISTER_U_ADDR(addr, blockend, regno) \ | |
47 | { addr = (int)(blockend) + REGISTER_BYTE (regno);} | |
48 | ||
49 | ||
50 | #define U_REGS_OFFSET 0 |