1 files changed, 54 insertions, 0 deletions
diff --git a/contrib/libstdc++/config/os/irix/irix5.2/bits/os_defines.h b/contrib/libstdc++/config/os/irix/irix5.2/bits/os_defines.h
new file mode 100644
index 0000000..50db680
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+++ b/contrib/libstdc++/config/os/irix/irix5.2/bits/os_defines.h
@@ -0,0 +1,54 @@
+// 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 1
+
+// 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