t-rtems: New (Custom multilibs).

2012-10-31  Ralf Corsépius  <ralf.corsepius@rtems.org>,
	    Joel Sherrill  <joel.sherrill@oarcorp.com>

	* config/sparc/t-rtems: New (Custom multilibs).
	* config/sparc/t-rtems-64: New (Custom multilibs).
	* config.gcc (sparc64-*-rtems*): Add sparc/t-rtems-64.
	(sparc-*-rtems*): Add sparc/t-rtems.


Co-Authored-By: Joel Sherrill <joel.sherrill@oarcorp.com>

From-SVN: r193018

gcc/ChangeLog

+2012-10-31  Ralf Corsépius  <ralf.corsepius@rtems.org>,
+	    Joel Sherrill  <joel.sherrill@oarcorp.com>
+
+	* config/sparc/t-rtems: New (Custom multilibs).
+	* config/sparc/t-rtems-64: New (Custom multilibs).
+	* config.gcc (sparc64-*-rtems*): Add sparc/t-rtems-64.
+	(sparc-*-rtems*): Add sparc/t-rtems.
+
 2012-10-31  Alan Modra  <amodra@gmail.com>
 
 	* config/rs6000/rs6000.c (legitimize_reload_address): Remove code

gcc/config.gcc

@@ -2401,7 +2401,7 @@ sparc-*-elf*)
 	;;
 sparc-*-rtems*)
 	tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
-	tmake_file="sparc/t-sparc sparc/t-elf t-rtems"
+	tmake_file="sparc/t-sparc sparc/t-elf sparc/t-rtems t-rtems"
 	;;
 sparc-*-linux*)
 	tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/tso.h"
@@ -2454,7 +2454,7 @@ sparc64-*-elf*)
 sparc64-*-rtems*)
 	tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
 	extra_options="${extra_options}"
-	tmake_file="${tmake_file} sparc/t-sparc t-rtems"
+	tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems-64 t-rtems"
 	;;
 sparc64-*-linux*)
 	tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/default-64.h sparc/linux64.h sparc/tso.h"

gcc/config/sparc/t-rtems

+# Copyright (C) 2012 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 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/>.
+#
+
+MULTILIB_OPTIONS = msoft-float mcpu=v8
+MULTILIB_DIRNAMES = soft v8
+MULTILIB_MATCHES = msoft-float=mno-fpu

gcc/config/sparc/t-rtems-64

+# Copyright (C) 2012 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 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/>.
+#
+
+MULTILIB_OPTIONS = msoft-float
+MULTILIB_DIRNAMES = soft
+MULTILIB_MATCHES = msoft-float=mno-fpu