freebsd.h: (RELOCATABLE_NEEDS_FIXUP): Define in terms of target_flags_explicit.

2011-03-14  Andreas Tobler  <andreast@fgznet.ch>

	* config/rs6000/freebsd.h: (RELOCATABLE_NEEDS_FIXUP): Define in
	terms of target_flags_explicit. Adjust copyright year.

	* config.gcc: Add FreeBSD PowerPC soft-float libgcc bits.
	* config/rs6000/t-freebsd: New file. Add override for
	LIB2FUNCS_EXTRA.

From-SVN: r170930

gcc/ChangeLog

+2011-03-14  Andreas Tobler  <andreast@fgznet.ch>
+
+	* config/rs6000/freebsd.h: (RELOCATABLE_NEEDS_FIXUP): Define in
+	terms of target_flags_explicit. Adjust copyright year.
+
+	* config.gcc: Add FreeBSD PowerPC soft-float libgcc bits.
+	* config/rs6000/t-freebsd: New file. Add override for
+	LIB2FUNCS_EXTRA.
+
 2011-03-13  Chris Demetriou  <cgd@google.com>
 
 	* doc/invoke.texi (-fdiagnostics-show-option): Replace with...

gcc/config.gcc

@@ -2071,9 +2071,10 @@ powerpc64-*-darwin*)
 	tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
 	extra_headers=altivec.h
 	;;
-powerpc*-*-freebsd*)
+powerpc-*-freebsd*)
 	tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
-	tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
+	tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm rs6000/t-freebsd"
+	tmake_file="${tmake_file} t-slibgcc-libgcc rs6000/t-fprules-softfp soft-fp/t-softfp"
 	extra_options="${extra_options} rs6000/sysv4.opt"
 	;;
 powerpc-*-netbsd*)

gcc/config/rs6000/freebsd.h

 /* Definitions for PowerPC running FreeBSD using the ELF format
-   Copyright (C) 2001, 2003, 2007, 2009, 2010 Free Software Foundation, Inc.
+   Copyright (C) 2001, 2003, 2007, 2009, 2010, 2011
+   Free Software Foundation, Inc.
    Contributed by David E. O'Brien <obrien@FreeBSD.org> and BSDi.
 
    This file is part of GCC.
@@ -70,4 +71,10 @@
 #undef  ASM_APP_OFF
 #define ASM_APP_OFF "#NO_APP\n"
 
+/* We don't need to generate entries in .fixup, except when
+   -mrelocatable or -mrelocatable-lib is given.  */
+#undef RELOCATABLE_NEEDS_FIXUP
+#define RELOCATABLE_NEEDS_FIXUP \
+  (target_flags & target_flags_explicit & MASK_RELOCATABLE)
+
 #define DBX_REGISTER_NUMBER(REGNO) rs6000_dbx_register_number (REGNO)

gcc/config/rs6000/t-freebsd

+# Overrides for FreeBSD PowerPC 
+#
+# Copyright (C) 2011 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/>.
+
+# We do not want to build darwin-ldouble.c, so set the LIB2FUNCS_EXTRA again. 
+# Invoke this file after rs6000/t-ppccomm.
+
+LIB2FUNCS_EXTRA = tramp.S
+
+# Overrides for FreeBSD PowerPC 
+#
+# Copyright (C) 2011 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/>.
+
+# We do not want to build darwin-ldouble.c, so set the LIB2FUNCS_EXTRA again. 
+# Invoke this file after rs6000/t-ppccomm.
+
+LIB2FUNCS_EXTRA = tramp.S
+