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, 86 insertions, 0 deletions

diff --git a/gcc/config/rs6000/t-spe b/gcc/config/rs6000/t-spe
new file mode 100644
index 000000000..7c0c31506
--- /dev/null
+++ b/gcc/config/rs6000/t-spe
@@ -0,0 +1,86 @@
+# Multilibs for e500
+#
+# Copyright (C) 2003 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/>.
+
+FPBIT = fp-bit.c
+DPBIT = dp-bit.c
+
+dp-bit.c: $(srcdir)/config/fp-bit.c
+	cat $(srcdir)/config/fp-bit.c > dp-bit.c
+
+fp-bit.c: $(srcdir)/config/fp-bit.c
+	echo '#define FLOAT' > fp-bit.c
+	cat $(srcdir)/config/fp-bit.c >> fp-bit.c
+
+LIBGCC = stmp-multilib
+INSTALL_LIBGCC = install-multilib
+
+# What we really want are these variants:
+#	-mcpu=7400
+#	-mcpu=7400 -maltivec -mabi=altivec
+#	-mcpu=7400 -msoft-float
+#	-msoft-float
+#	-mspe=no -mabi=no-spe -misel=no
+# so we'll need to create exceptions later below.
+
+MULTILIB_OPTIONS	= mcpu=7400 \
+			  maltivec \
+			  mabi=altivec \
+			  msoft-float \
+			  mspe=no \
+			  mabi=no-spe \
+			  misel=no \
+			  mlittle
+
+MULTILIB_DIRNAMES	= mpc7400 altivec abi-altivec \
+			  nof no-spe no-abi-spe no-isel le
+
+MULTILIB_EXCEPTIONS	= maltivec mabi=altivec mspe=no mabi=no-spe misel=no \
+			  maltivec/mabi=altivec \
+			  mcpu=7400/maltivec \
+			  mcpu=7400/mabi=altivec \
+			  *mcpu=7400/*mspe=no* \
+			  *mcpu=7400/*mabi=no-spe* \
+			  *mcpu=7400/*misel=no* \
+			  *maltivec/*msoft-float* \
+			  *maltivec/*mspe=no* \
+			  *maltivec/*mabi=no-spe* \
+			  *maltivec/*misel=no* \
+			  *mabi=altivec/*msoft-float* \
+			  *mabi=altivec/*mspe=no* \
+			  *mabi=altivec/*mabi=no-spe* \
+			  *mabi=altivec/*misel=no* \
+			  *msoft-float/*mspe=no* \
+			  *msoft-float/*mabi=no-spe* \
+			  *msoft-float/*misel=no* \
+			  mspe=no/mabi=no-spe \
+			  mspe=no/misel=no \
+			  mabi=no-spe/misel=no \
+			  misel=no/mlittle \
+			  mabi=no-spe/misel=no/mlittle \
+			  mspe=no/mlittle \
+			  mabi=spe/mlittle \
+			  mcpu=7400/mabi=altivec/mlittle \
+			  mcpu=7400/maltivec/mlittle \
+			  mabi=no-spe/mlittle \
+			  mspe=no/misel=no/mlittle \
+			  mspe=no/mabi=no-spe/mlittle \
+			  mabi=altivec/mlittle \
+			  maltivec/mlittle \
+			  maltivec/mabi=altivec/mlittle