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diff --git a/gcc-4.2.1/gcc/config/alpha/netbsd.h b/gcc-4.2.1/gcc/config/alpha/netbsd.h
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+/* Definitions of target machine for GNU compiler,
+ for Alpha NetBSD systems.
+ Copyright (C) 1998, 2002, 2003, 2004, 2005 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.
+
+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. */
+
+#undef TARGET_DEFAULT
+#define TARGET_DEFAULT (MASK_FPREGS | MASK_GAS)
+
+#define TARGET_OS_CPP_BUILTINS() \
+ do { \
+ NETBSD_OS_CPP_BUILTINS_ELF(); \
+ } while (0)
+
+
+/* NetBSD doesn't use the LANGUAGE* built-ins. */
+#undef SUBTARGET_LANGUAGE_CPP_BUILTINS
+#define SUBTARGET_LANGUAGE_CPP_BUILTINS() /* nothing */
+
+
+/* Show that we need a GP when profiling. */
+#undef TARGET_PROFILING_NEEDS_GP
+#define TARGET_PROFILING_NEEDS_GP 1
+
+
+/* Provide a CPP_SUBTARGET_SPEC appropriate for NetBSD/alpha. We use
+ this to pull in CPP specs that all NetBSD configurations need. */
+
+#undef CPP_SUBTARGET_SPEC
+#define CPP_SUBTARGET_SPEC NETBSD_CPP_SPEC
+
+#undef SUBTARGET_EXTRA_SPECS
+#define SUBTARGET_EXTRA_SPECS \
+ { "netbsd_link_spec", NETBSD_LINK_SPEC_ELF }, \
+ { "netbsd_entry_point", NETBSD_ENTRY_POINT }, \
+ { "netbsd_endfile_spec", NETBSD_ENDFILE_SPEC },
+
+
+/* Provide a LINK_SPEC appropriate for a NetBSD/alpha ELF target. */
+
+#undef LINK_SPEC
+#define LINK_SPEC \
+ "%{G*} %{relax:-relax} \
+ %{O*:-O3} %{!O*:-O1} \
+ %(netbsd_link_spec)"
+
+#define NETBSD_ENTRY_POINT "__start"
+
+
+/* Provide an ENDFILE_SPEC appropriate for NetBSD/alpha ELF. Here we
+ add crtend.o, which provides part of the support for getting
+ C++ file-scope static objects deconstructed after exiting "main".
+
+ We also need to handle the GCC option `-ffast-math'. */
+
+#undef ENDFILE_SPEC
+#define ENDFILE_SPEC \
+ "%{ffast-math|funsafe-math-optimizations:crtfm%O%s} \
+ %(netbsd_endfile_spec)"
+
+
+/* Attempt to enable execute permissions on the stack. */
+
+#define ENABLE_EXECUTE_STACK NETBSD_ENABLE_EXECUTE_STACK
+
+
+#undef TARGET_VERSION
+#define TARGET_VERSION fprintf (stderr, " (NetBSD/alpha ELF)");