1 files changed, 58 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/config/mips/vr.h b/gcc-4.9/gcc/config/mips/vr.h
new file mode 100644
index 000000000..bbbefd64d
--- /dev/null
+++ b/gcc-4.9/gcc/config/mips/vr.h
@@ -0,0 +1,58 @@
+/* Definitions of target machine for GNU compiler.
+   NEC VR Series Processors
+   Copyright (C) 2002-2014 Free Software Foundation, Inc.
+   Contributed by Red Hat, 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 3, 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 COPYING3.  If not see
+<http://www.gnu.org/licenses/>.  */
+
+#define DEFAULT_VR_ARCH "mfix-vr4130"
+#undef MULTILIB_DEFAULTS
+#define MULTILIB_DEFAULTS \
+	{ MULTILIB_ENDIAN_DEFAULT,		\
+	  MULTILIB_ABI_DEFAULT,			\
+	  DEFAULT_VR_ARCH }
+
+#undef DRIVER_SELF_SPECS
+#define DRIVER_SELF_SPECS \
+	/* Enforce the default architecture.  This is mostly for	\
+	   the assembler's benefit.  */					\
+	"%{!march=*:%{!mfix-vr4120:%{!mfix-vr4130:"			\
+	"-" DEFAULT_VR_ARCH "}}}",					\
+									\
+	/* Make -mfix-vr4120 imply -march=vr4120.  This cuts down	\
+	   on command-line tautology and makes it easier for t-vr to	\
+	   provide a -mfix-vr4120 multilib.  */				\
+	"%{mfix-vr4120:%{!march=*:-march=vr4120}}",			\
+									\
+	/* Same idea for -mfix-vr4130.  */				\
+	"%{mfix-vr4130:%{!march=*:-march=vr4130}}",			\
+									\
+	/* Infer the default float setting from -march.  */		\
+	MIPS_ARCH_FLOAT_SPEC,						\
+									\
+	/* Make -mabi=eabi -mlong32 the default.  */			\
+	"%{!mabi=*:-mabi=eabi %{!mlong*:-mlong32}}",			\
+									\
+	/* Make sure -mlong64 multilibs are chosen when	64-bit longs	\
+	   are needed.  */						\
+	"%{mabi=eabi:%{!mlong*:%{!mgp32:-mlong64}}}",			\
+									\
+	/* Remove -mgp32 if it is redundant.  */			\
+	"%{mabi=32:%<mgp32}",						\
+									\
+	/* Configuration-independent MIPS rules.  */			\
+	BASE_DRIVER_SELF_SPECS