+2001-03-07 Alexandre Oliva <aoliva@redhat.com>
+
+ Add Irix 5.2, 6.3 support.
+ * config/os/irix/bits: Renamed too...
+ * config/os/irix/irix6.5/bits: this.
+ * config/os/irix/irix5.2/bits: New, copied from irix6.5/bits.
+ * config/os/irix/irix5.2/bits/ctype_base.h: Use _U, _L, _N,
+ _X, _S, _P, _C and _B instead of IRIX-6.5 _IS* macros.
+ * config/os/irix/irix5.2/bits/ctype_noninline.h
+ (ctype<char>::ctype): Initialize _M_table with __ctype.
+ * configure.target: Adjust.
+
2001-03-06 Benjamin Kosnik <bkoz@redhat.com>
libstdc++/2181
--- /dev/null
+// Low-level functions for atomic operations: IRIX version -*- C++ -*-
+
+// Copyright (C) 2001 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library. This library 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, or (at your option)
+// any later version.
+
+// This library 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 library; see the file COPYING. If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// As a special exception, you may use this file as part of a free software
+// library without restriction. Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License. This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+#ifndef _BITS_ATOMICITY_H
+#define _BITS_ATOMICITY_H 1
+
+#include <mutex.h>
+
+typedef long _Atomic_word;
+
+static inline _Atomic_word
+__exchange_and_add (_Atomic_word* __mem, int __val)
+{
+ return (_Atomic_word) test_then_add ((unsigned long*) __mem, __val);
+}
+
+
+static inline void
+__atomic_add (_Atomic_word* __mem, int __val)
+{
+ __exchange_and_add (__mem, __val);
+}
+
+#endif /* atomicity.h */
--- /dev/null
+// Locale support -*- C++ -*-
+
+// Copyright (C) 1997-1999, 2001 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library. This library 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, or (at your option)
+// any later version.
+
+// This library 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 library; see the file COPYING. If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// As a special exception, you may use this file as part of a free software
+// library without restriction. Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License. This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 22.1 Locales
+//
+
+// Information as gleaned from /usr/include/ctype.h on irix 5.2
+
+ struct ctype_base
+ {
+ // Non-standard typedefs.
+ typedef unsigned int* __to_type;
+
+ // NB: Offsets into ctype<char>::_M_table force a particular size
+ // on the mask type. Because of this, we don't use an enum.
+ typedef unsigned char mask;
+ static const mask upper = _U;
+ static const mask lower = _L;
+ static const mask alpha = _U | _L;
+ static const mask digit = _N;
+ static const mask xdigit = _X;
+ static const mask space = _S;
+ static const mask print = _U | _L | _N | _P | _B;
+ static const mask graph = _U | _L | _N | _P;
+ static const mask cntrl = _C;
+ static const mask punct = _P;
+ static const mask alnum = _U | _L | _N;
+ };
--- /dev/null
+// Locale support -*- C++ -*-
+
+// Copyright (C) 2001 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library. This library 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, or (at your option)
+// any later version.
+
+// This library 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 library; see the file COPYING. If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// As a special exception, you may use this file as part of a free software
+// library without restriction. Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License. This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 22.1 Locales
+//
+
+// ctype bits to be inlined go here. Non-inlinable (ie virtual do_*)
+// functions go in ctype.cc
+
+ bool
+ ctype<char>::
+ is(mask __m, char __c) const
+ { return (_M_table)[__c] & __m; }
+
+ const char*
+ ctype<char>::
+ is(const char* __low, const char* __high, mask* __vec) const
+ {
+ while (__low < __high)
+ *__vec++ = (_M_table)[*__low++];
+ return __high;
+ }
+
+ const char*
+ ctype<char>::
+ scan_is(mask __m, const char* __low, const char* __high) const
+ {
+ while (__low < __high && !((_M_table)[*__low] & __m))
+ ++__low;
+ return __low;
+ }
+
+ const char*
+ ctype<char>::
+ scan_not(mask __m, const char* __low, const char* __high) const
+ {
+ while (__low < __high && ((_M_table + 1)[*__low] & __m) != 0)
+ ++__low;
+ return __low;
+ }
+
+
+
+
+
--- /dev/null
+// Locale support -*- C++ -*-
+
+// Copyright (C) 1997-1999, 2001 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library. This library 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, or (at your option)
+// any later version.
+
+// This library 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 library; see the file COPYING. If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// As a special exception, you may use this file as part of a free software
+// library without restriction. Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License. This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 22.1 Locales
+//
+
+// Information as gleaned from /usr/include/ctype.h
+
+ ctype<char>::ctype(const mask* __table, bool __del, size_t __refs)
+ : __ctype_abstract_base<char>(__refs), _M_del(__table != 0 && __del),
+ _M_toupper(NULL), _M_tolower(NULL), _M_ctable(NULL),
+ _M_table(!__table ? __ctype : __table)
+ { }
+
+ char
+ ctype<char>::do_toupper(char __c) const
+ { return _toupper(__c); }
+
+ const char*
+ ctype<char>::do_toupper(char* __low, const char* __high) const
+ {
+ while (__low < __high)
+ {
+ *__low = do_toupper(*__low);
+ ++__low;
+ }
+ return __high;
+ }
+
+ char
+ ctype<char>::do_tolower(char __c) const
+ { return _tolower(__c); }
+
+ const char*
+ ctype<char>::do_tolower(char* __low, const char* __high) const
+ {
+ while (__low < __high)
+ {
+ *__low = do_tolower(*__low);
+ ++__low;
+ }
+ return __high;
+ }
+
--- /dev/null
+// Specific definitions for IRIX -*- C++ -*-
+
+// Copyright (C) 2001 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library. This library 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, or (at your option)
+// any later version.
+
+// This library 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 library; see the file COPYING. If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// As a special exception, you may use this file as part of a free software
+// library without restriction. Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License. This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+
+#ifndef _GLIBCPP_OS_DEFINES
+#define _GLIBCPP_OS_DEFINES
+
+/* System-specific #define, typedefs, corrections, etc, go here. This
+ file will come before all others. */
+
+/* We need large file support. There are two ways to turn it on:
+ by defining either _LARGEFILE64_SOURCE or _SGI_SOURCE. However,
+ it does not actually work to define only the former, as then
+ <sys/stat.h> is invalid: `st_blocks' is defined to be a macro,
+ but then used as a field name. So, we have to turn on
+ _SGI_SOURCE. That only works if _POSIX_SOURCE is turned off,
+ so we have to explicitly turn it off. (Some of the libio C files
+ explicitly try to turn it on.) _SGI_SOURCE is actually turned on
+ implicitly via the command-line. */
+#undef _POSIX_SOURCE
+
+#define __off_t off_t
+#define __off64_t off64_t
+#define __ssize_t ssize_t
+
+/* GCC does not use thunks on IRIX. */
+#define _G_USING_THUNKS 0
+
+#endif
+
+
+
linux* | gnu*)
os_include_dir="config/os/gnu-linux"
;;
- irix6.5*)
- os_include_dir="config/os/irix"
+ irix[1-6] | irix[1-5].* | irix6.[0-4])
+ # This is known to work on at least IRIX 5.2 and 6.3.
+ os_include_dir="config/os/irix/irix5.2"
+ ;;
+ irix6.5)
+ os_include_dir="config/os/irix/irix6.5"
;;
netbsd*)
os_include_dir="config/os/bsd/netbsd"
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