From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001
From: upstream source tree <ports@midipix.org>
Date: Sun, 15 Mar 2015 20:14:05 -0400
Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; 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.
---
 gcc/config/i386/t-rtems-i386 | 69 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 69 insertions(+)
 create mode 100644 gcc/config/i386/t-rtems-i386

(limited to 'gcc/config/i386/t-rtems-i386')

diff --git a/gcc/config/i386/t-rtems-i386 b/gcc/config/i386/t-rtems-i386
new file mode 100644
index 000000000..47dfc7e11
--- /dev/null
+++ b/gcc/config/i386/t-rtems-i386
@@ -0,0 +1,69 @@
+# Copyright (C) 1999, 2001, 2002, 2005, 2007 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/>.
+#
+#
+# This file was based on t-sol2 - x68 Solaris implementation. Actually,
+# the source code to create crti.o anf crtn.o are exactly the same 
+# as the ones for Solaris. Later, we might want to have a RTEMS's 
+# version of these files.
+#
+
+$(T)crti.o: $(srcdir)/config/i386/sol2-ci.asm $(GCC_PASSES)
+	sed -e '/^!/d' <$(srcdir)/config/i386/sol2-ci.asm >crti.s
+	$(GCC_FOR_TARGET) -c -o $(T)crti.o crti.s
+$(T)crtn.o: $(srcdir)/config/i386/sol2-cn.asm $(GCC_PASSES)
+	sed -e '/^!/d' <$(srcdir)/config/i386/sol2-cn.asm >crtn.s
+	$(GCC_FOR_TARGET) -c -o $(T)crtn.o crtn.s
+
+# We want fine grained libraries, so use the new code to build the
+# floating point emulation libraries.
+FPBIT = fp-bit.c
+DPBIT = dp-bit.c
+
+LIB2FUNCS_EXTRA = xp-bit.c
+
+dp-bit.c: $(srcdir)/config/fp-bit.c
+	echo '#ifdef __LITTLE_ENDIAN__' > dp-bit.c
+	echo '#define FLOAT_BIT_ORDER_MISMATCH' >>dp-bit.c
+	echo '#endif'           >> dp-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
+	echo '#ifdef __LITTLE_ENDIAN__' >> fp-bit.c
+	echo '#define FLOAT_BIT_ORDER_MISMATCH' >>fp-bit.c
+	echo '#endif'           >> fp-bit.c
+	cat $(srcdir)/config/fp-bit.c >> fp-bit.c
+
+xp-bit.c: $(srcdir)/config/fp-bit.c
+	echo '#define EXTENDED_FLOAT_STUBS' > xp-bit.c
+	cat $(srcdir)/config/fp-bit.c >> xp-bit.c
+
+MULTILIB_OPTIONS = mtune=i486/mtune=pentium/mtune=pentiumpro \
+msoft-float
+MULTILIB_DIRNAMES= m486 mpentium mpentiumpro soft-float
+MULTILIB_MATCHES = msoft-float=mno-m80387
+MULTILIB_MATCHES += mtune?pentium=mtune?k6 mtune?pentiumpro=mtune?mathlon
+MULTILIB_EXCEPTIONS = \
+mtune=pentium/*msoft-float* \
+mtune=pentiumpro/*msoft-float*
+
+EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o
+
+LIBGCC = stmp-multilib
+INSTALL_LIBGCC = install-multilib
-- 
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