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Because we merge score3 and score7 into the same backend,
[pf3gnuchains/gcc-fork.git] / gcc / config / pa / pa-osf.h
1 /* Definitions of target machine for GNU compiler, for HP PA-RISC 1.1
2    Copyright (C) 1991, 1995, 1996, 2002, 2003, 2007 Free Software Foundation, Inc.
3    Contributed by Tim Moore (moore@defmacro.cs.utah.edu)
4
5 This file is part of GCC.
6
7 GCC is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 3, or (at your option)
10 any later version.
11
12 GCC is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15 GNU General Public License for more details.
16
17 You should have received a copy of the GNU General Public License
18 along with GCC; see the file COPYING3.  If not see
19 <http://www.gnu.org/licenses/>.  */
20
21 #undef TARGET_OS_CPP_BUILTINS
22 #define TARGET_OS_CPP_BUILTINS()                \
23   do                                            \
24     {                                           \
25         if (TARGET_PA_11)                       \
26           {                                     \
27             builtin_define_std ("hp700");       \
28             builtin_define_std ("HP700");       \
29           }                                     \
30         else                                    \
31           {                                     \
32             builtin_define_std ("hp800");       \
33             builtin_define_std ("hp9k8");       \
34             builtin_define_std ("hp9000s800");  \
35           }                                     \
36         builtin_define_std ("BIT_MSF");         \
37         builtin_define_std ("BYTE_MSF");        \
38         builtin_define_std ("PARISC");          \
39         builtin_define_std ("REVARGV");         \
40         builtin_define_std ("hp9000");          \
41         builtin_define ("__pa_risc");           \
42         builtin_define_std ("parisc");          \
43         builtin_define_std ("spectrum");        \
44         builtin_define_std ("unix");            \
45         builtin_assert ("system=mach");         \
46         builtin_assert ("system=unix");         \
47     }                                           \
48   while (0)
49
50 /* Don't default to pcc-struct-return, because gcc is the only compiler, and
51    we want to retain compatibility with older gcc versions.  */
52 #define DEFAULT_PCC_STRUCT_RETURN 0
53
54 /* OSF1 on the PA still uses 16bit wchar_t.  */
55 #undef WCHAR_TYPE
56 #undef WCHAR_TYPE_SIZE
57
58 #define WCHAR_TYPE "short unsigned int"
59 #define WCHAR_TYPE_SIZE 16
60
61 /* OSF1 wants to be different and use unsigned long as size_t.  */
62 #undef SIZE_TYPE
63 #define SIZE_TYPE "long unsigned int"