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, 90 insertions, 0 deletions

diff --git a/gcc/config/rs6000/e500crtres64gprctr.asm b/gcc/config/rs6000/e500crtres64gprctr.asm
new file mode 100644
index 000000000..74309d6be
--- /dev/null
+++ b/gcc/config/rs6000/e500crtres64gprctr.asm
@@ -0,0 +1,90 @@
+/*
+ * Special support for e500 eabi and SVR4
+ *
+ *   Copyright (C) 2008, 2009, 2010 Free Software Foundation, Inc.
+ *   Written by Nathan Froyd
+ * 
+ * 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/>.
+ */ 
+
+	.section ".text"
+	#include "ppc-asm.h"
+
+#ifdef __SPE__
+
+/* Routines for restoring 64-bit integer registers where the number of
+   registers to be restored is passed in CTR, called by the compiler.  */
+
+HIDDEN_FUNC(_rest64gpr_ctr_14)	evldd 14,0(11)
+				bdz _rest64gpr_ctr_done
+HIDDEN_FUNC(_rest64gpr_ctr_15)	evldd 15,8(11)
+				bdz _rest64gpr_ctr_done
+HIDDEN_FUNC(_rest64gpr_ctr_16)	evldd 16,16(11)
+				bdz _rest64gpr_ctr_done
+HIDDEN_FUNC(_rest64gpr_ctr_17)	evldd 17,24(11)
+				bdz _rest64gpr_ctr_done
+HIDDEN_FUNC(_rest64gpr_ctr_18)	evldd 18,32(11)
+				bdz _rest64gpr_ctr_done
+HIDDEN_FUNC(_rest64gpr_ctr_19)	evldd 19,40(11)
+				bdz _rest64gpr_ctr_done
+HIDDEN_FUNC(_rest64gpr_ctr_20)	evldd 20,48(11)
+				bdz _rest64gpr_ctr_done
+HIDDEN_FUNC(_rest64gpr_ctr_21)	evldd 21,56(11)
+				bdz _rest64gpr_ctr_done
+HIDDEN_FUNC(_rest64gpr_ctr_22)	evldd 22,64(11)
+				bdz _rest64gpr_ctr_done
+HIDDEN_FUNC(_rest64gpr_ctr_23)	evldd 23,72(11)
+				bdz _rest64gpr_ctr_done
+HIDDEN_FUNC(_rest64gpr_ctr_24)	evldd 24,80(11)
+				bdz _rest64gpr_ctr_done
+HIDDEN_FUNC(_rest64gpr_ctr_25)	evldd 25,88(11)
+				bdz _rest64gpr_ctr_done
+HIDDEN_FUNC(_rest64gpr_ctr_26)	evldd 26,96(11)
+				bdz _rest64gpr_ctr_done
+HIDDEN_FUNC(_rest64gpr_ctr_27)	evldd 27,104(11)
+				bdz _rest64gpr_ctr_done
+HIDDEN_FUNC(_rest64gpr_ctr_28)	evldd 28,112(11)
+				bdz _rest64gpr_ctr_done
+HIDDEN_FUNC(_rest64gpr_ctr_29)	evldd 29,120(11)
+				bdz _rest64gpr_ctr_done
+HIDDEN_FUNC(_rest64gpr_ctr_30)	evldd 30,128(11)
+				bdz _rest64gpr_ctr_done
+HIDDEN_FUNC(_rest64gpr_ctr_31)	evldd 31,136(11)
+_rest64gpr_ctr_done:		blr
+FUNC_END(_rest64gpr_ctr_31)
+FUNC_END(_rest64gpr_ctr_30)
+FUNC_END(_rest64gpr_ctr_29)
+FUNC_END(_rest64gpr_ctr_28)
+FUNC_END(_rest64gpr_ctr_27)
+FUNC_END(_rest64gpr_ctr_26)
+FUNC_END(_rest64gpr_ctr_25)
+FUNC_END(_rest64gpr_ctr_24)
+FUNC_END(_rest64gpr_ctr_23)
+FUNC_END(_rest64gpr_ctr_22)
+FUNC_END(_rest64gpr_ctr_21)
+FUNC_END(_rest64gpr_ctr_20)
+FUNC_END(_rest64gpr_ctr_19)
+FUNC_END(_rest64gpr_ctr_18)
+FUNC_END(_rest64gpr_ctr_17)
+FUNC_END(_rest64gpr_ctr_16)
+FUNC_END(_rest64gpr_ctr_15)
+FUNC_END(_rest64gpr_ctr_14)
+
+#endif