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1 // Specific definitions for HPUX -*- C++ -*-
3 // Copyright (C) 2000, 2002 Free Software Foundation, Inc.
5 // This file is part of the GNU ISO C++ Library. This library is free
6 // software; you can redistribute it and/or modify it under the
7 // terms of the GNU General Public License as published by the
8 // Free Software Foundation; either version 2, or (at your option)
11 // This library 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 along
17 // with this library; see the file COPYING. If not, write to the Free
18 // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
21 // As a special exception, you may use this file as part of a free software
22 // library without restriction. Specifically, if other files instantiate
23 // templates or use macros or inline functions from this file, or you compile
24 // this file and link it with other files to produce an executable, this
25 // file does not by itself cause the resulting executable to be covered by
26 // the GNU General Public License. This exception does not however
27 // invalidate any other reasons why the executable file might be covered by
28 // the GNU General Public License.
30 #ifndef _GLIBCPP_OS_DEFINES
31 #define _GLIBCPP_OS_DEFINES 1
33 // System-specific #define, typedefs, corrections, etc, go here. This
34 // file will come before all others.
37 #define __off64_t off64_t
38 #define __ssize_t ssize_t
40 // Use macro form of ctype functions to ensure __SB_masks is defined.
41 #define _SB_CTYPE_MACROS 1
43 /* HP-UX, for reasons unknown choose to use a different name for
44 the string to [unsigned] long long conversion routines.
46 Furthermore, instead of having the prototypes in stdlib.h like
47 everyone else, they put them into a non-standard header
50 <inttypes.h> defines a variety of things, some of which we
51 probably do not want. So we don't want to include it here.
53 Luckily we can just declare strtoll and strtoull with the
54 __asm extension which effectively renames calls at the
55 source level without namespace pollution.
57 Also note that the compiler defines _INCLUDE_LONGLONG for C++
58 unconditionally, which makes intmax_t and uintmax_t long long
61 We also force _GLIBCPP_USE_LONG_LONG here so that we don't have
62 to bastardize configure to deal with this sillyness. */
66 __extension__
extern "C" long long strtoll (const char *, char **, int)
68 __extension__
extern "C" unsigned long long strtoull (const char *, char **, int)
71 __extension__
extern "C" long long strtoll (const char *, char **, int)
73 __extension__
extern "C" unsigned long long strtoull (const char *, char **, int)
78 #define _GLIBCPP_USE_LONG_LONG 1
80 // HPUX on IA64 requires vtable to be 64 bit aligned even at 32 bit
81 // mode. We need to pad the vtable structure to achieve this.
82 #if !defined(_LP64) && defined (__ia64__)
83 #define _GLIBCPP_VTABLE_PADDING 8
84 typedef long int __padding_type
;
87 /* We need explicit instantiation of the atomicity lock on HPPA if
88 there is no weak support. */
89 #if !defined(_GLIBCPP_SUPPORTS_WEAK) && defined (__hppa__)
90 #define _GLIBCPP_INST_ATOMICITY_LOCK 1