t-hpux (LIB2FUNCS_EXTRA): Remove unwind-hpux.c.

	* config/ia64/t-hpux (LIB2FUNCS_EXTRA): Remove unwind-hpux.c.
	* config/ia64/unwind-hpux.c: Delete.

From-SVN: r117290

gcc/ChangeLog

+2006-09-28  Steve Ellcey  <sje@cup.hp.com>
+
+	* config/ia64/t-hpux (LIB2FUNCS_EXTRA): Remove unwind-hpux.c.
+	* config/ia64/unwind-hpux.c: Delete.
+
 2006-09-28  Eric Botcazou  <ebotcazou@adacore.com>
 
 	* gimplify.c (gimplify_init_ctor_preeval): Call maybe_with_size_expr

gcc/config/ia64/t-hpux

@@ -9,14 +9,11 @@ MULTILIB_MATCHES =
 
 # Support routines for HP-UX 128 bit floats.
 
-LIB2FUNCS_EXTRA=quadlib.c $(srcdir)/config/floatunsitf.c unwind-hpux.c
+LIB2FUNCS_EXTRA=quadlib.c $(srcdir)/config/floatunsitf.c
 
 quadlib.c: $(srcdir)/config/ia64/quadlib.c
 	cat $(srcdir)/config/ia64/quadlib.c > quadlib.c
 
-unwind-hpux.c: $(srcdir)/config/ia64/unwind-hpux.c
-	cat $(srcdir)/config/ia64/unwind-hpux.c > unwind-hpux.c
-
 # We get an undefined main when building a cross compiler because our
 # linkspec has "-u main" and we want that for linking but it makes
 # LIBGCC1_TEST fail because it uses -nostdlib -nostartup.

gcc/config/ia64/unwind-hpux.c

-/* Subroutine for _Unwind_* routines not provided by the standard
-   HP-UX unwind library.
-
-   Copyright (C) 2006 Free Software Foundation, Inc.
-
-This file is part of GCC.
-
-GCC 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.
-
-In addition to the permissions in the GNU General Public License, the
-Free Software Foundation gives you unlimited permission to link the
-compiled version of this file into combinations with other programs,
-and to distribute those combinations without any restriction coming
-from the use of this file.  (The General Public License restrictions
-do apply in other respects; for example, they cover modification of
-the file, and distribution when not linked into a combine
-executable.)
-
-GCC 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 GCC; see the file COPYING.  If not, write to
-the Free Software Foundation, 51 Franklin Street, Fifth Floor,
-Boston, MA 02110-1301, USA.  */
-
-#include <unwind.h>
-
-uint64_t
-_Unwind_GetIPInfo (struct _Unwind_Context *context, int *ip_before_insn)
-{
-  *ip_before_insn = 0;
-  return _Unwind_GetIP (context);
-}