obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.

1 files changed, 81 insertions, 0 deletions

diff --git a/gcc/config/rs6000/crtsavfpr.asm b/gcc/config/rs6000/crtsavfpr.asm
new file mode 100644
index 000000000..3cdb25033
--- /dev/null
+++ b/gcc/config/rs6000/crtsavfpr.asm
@@ -0,0 +1,81 @@
+/*
+ * Special support for eabi and SVR4
+ *
+ *   Copyright (C) 1995, 1996, 1998, 2000, 2001, 2008, 2009
+ *   Free Software Foundation, Inc.
+ *   Written By Michael Meissner
+ *   64-bit support written by David Edelsohn
+ * 
+ * This file 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.
+ * 
+ * This file 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.
+ * 
+ * Under Section 7 of GPL version 3, you are granted additional
+ * permissions described in the GCC Runtime Library Exception, version
+ * 3.1, as published by the Free Software Foundation.
+ * 
+ * You should have received a copy of the GNU General Public License and
+ * a copy of the GCC Runtime Library Exception along with this program;
+ * see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+ * <http://www.gnu.org/licenses/>.
+ */ 
+
+/* Do any initializations needed for the eabi environment */
+
+	.section ".text"
+	#include "ppc-asm.h"
+
+/* On PowerPC64 Linux, these functions are provided by the linker.  */
+#ifndef __powerpc64__
+
+/* Routines for saving floating point registers, called by the compiler.  */
+/* Called with r11 pointing to the stack header word of the caller of the */
+/* function, just beyond the end of the floating point save area.  */
+
+CFI_STARTPROC
+HIDDEN_FUNC(_savefpr_14)	stfd	14,-144(11)	/* save fp registers */
+HIDDEN_FUNC(_savefpr_15)	stfd	15,-136(11)
+HIDDEN_FUNC(_savefpr_16)	stfd	16,-128(11)
+HIDDEN_FUNC(_savefpr_17)	stfd	17,-120(11)
+HIDDEN_FUNC(_savefpr_18)	stfd	18,-112(11)
+HIDDEN_FUNC(_savefpr_19)	stfd	19,-104(11)
+HIDDEN_FUNC(_savefpr_20)	stfd	20,-96(11)
+HIDDEN_FUNC(_savefpr_21)	stfd	21,-88(11)
+HIDDEN_FUNC(_savefpr_22)	stfd	22,-80(11)
+HIDDEN_FUNC(_savefpr_23)	stfd	23,-72(11)
+HIDDEN_FUNC(_savefpr_24)	stfd	24,-64(11)
+HIDDEN_FUNC(_savefpr_25)	stfd	25,-56(11)
+HIDDEN_FUNC(_savefpr_26)	stfd	26,-48(11)
+HIDDEN_FUNC(_savefpr_27)	stfd	27,-40(11)
+HIDDEN_FUNC(_savefpr_28)	stfd	28,-32(11)
+HIDDEN_FUNC(_savefpr_29)	stfd	29,-24(11)
+HIDDEN_FUNC(_savefpr_30)	stfd	30,-16(11)
+HIDDEN_FUNC(_savefpr_31)	stfd	31,-8(11)
+			blr
+FUNC_END(_savefpr_31)
+FUNC_END(_savefpr_30)
+FUNC_END(_savefpr_29)
+FUNC_END(_savefpr_28)
+FUNC_END(_savefpr_27)
+FUNC_END(_savefpr_26)
+FUNC_END(_savefpr_25)
+FUNC_END(_savefpr_24)
+FUNC_END(_savefpr_23)
+FUNC_END(_savefpr_22)
+FUNC_END(_savefpr_21)
+FUNC_END(_savefpr_20)
+FUNC_END(_savefpr_19)
+FUNC_END(_savefpr_18)
+FUNC_END(_savefpr_17)
+FUNC_END(_savefpr_16)
+FUNC_END(_savefpr_15)
+FUNC_END(_savefpr_14)
+CFI_ENDPROC
+
+#endif