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.
---
 libgcc/config.host | 631 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 631 insertions(+)
 create mode 100644 libgcc/config.host

(limited to 'libgcc/config.host')

diff --git a/libgcc/config.host b/libgcc/config.host
new file mode 100644
index 000000000..25e949e0f
--- /dev/null
+++ b/libgcc/config.host
@@ -0,0 +1,631 @@
+# libgcc host-specific configuration file.
+# Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
+# 2008, 2009, 2010 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 is the libgcc host-specific configuration file
+# where a configuration type is mapped to different system-specific
+# definitions and files.  This is invoked by the autoconf-generated
+# configure script.  Putting it in a separate shell file lets us skip
+# running autoconf when modifying host-specific information.
+
+# This file bears an obvious resemblance to gcc/config.gcc.  The cases
+# should be kept similar, to ease moving library-specific settings
+# from config.gcc to this file.  That is also why tmake_file is
+# left as tmake_file, rather than hmake_file, even though this library
+# switches on ${host}.
+
+# This file switches on the shell variable ${host}, and also uses the
+# following shell variables:
+#
+#  with_*		Various variables as set by configure.
+
+# This file sets the following shell variables for use by the
+# autoconf-generated configure script:
+#
+#  asm_hidden_op	The assembler pseudo-op to use for hide
+#			lists for object files implemented in
+#			assembly (with -fvisibility=hidden for C).
+#			The default is ".hidden".
+#  cpu_type		The name of the cpu, if different from the first
+#			chunk of the canonical host name.
+#  extra_parts		List of extra object files that should be compiled
+#			for this target machine.  This may be overridden
+#			by setting EXTRA_PARTS in a tmake_file fragment.
+#			If either is set, EXTRA_PARTS and
+#			EXTRA_MULTILIB_PARTS inherited from the GCC
+#			subdirectory will be ignored.
+#  tmake_file		A list of machine-description-specific
+#			makefile-fragments, if different from
+#			"$cpu_type/t-$cpu_type".
+
+asm_hidden_op=.hidden
+extra_parts=
+tmake_file=
+
+# Set default cpu_type so it can be updated in each machine entry.
+cpu_type=`echo ${host} | sed 's/-.*$//'`
+case ${host} in
+m32c*-*-*)
+        cpu_type=m32c
+        ;;
+alpha*-*-*)
+	cpu_type=alpha
+	;;
+am33_2.0-*-linux*)
+	cpu_type=mn10300
+	;;
+arm*-*-*)
+	cpu_type=arm
+	;;
+avr-*-*)
+	cpu_type=avr
+	;;    
+bfin*-*)
+	cpu_type=bfin
+	;;
+fido-*-*)
+	cpu_type=m68k
+	;;
+frv*)	cpu_type=frv
+	;;
+moxie*)	cpu_type=moxie
+	;;
+i[34567]86-*-*)
+	cpu_type=i386
+	;;
+x86_64-*-*)
+	cpu_type=i386
+	;;
+ia64-*-*)
+	;;
+hppa*-*-*)
+	cpu_type=pa
+	;;
+lm32*-*-*)
+	cpu_type=lm32
+	;;
+m32r*-*-*)
+        cpu_type=m32r
+        ;;
+m68k-*-*)
+	;;
+mep*-*-*)
+	;;
+microblaze*-*-*)
+	cpu_type=microblaze
+	;;
+mips*-*-*)
+	cpu_type=mips
+	;;
+powerpc*-*-*)
+	cpu_type=rs6000
+	;;
+rs6000*-*-*)
+	;;
+score*-*-*)
+	cpu_type=score
+	;;
+sparc64*-*-*)
+	cpu_type=sparc
+	;;
+sparc*-*-*)
+	cpu_type=sparc
+	;;
+spu*-*-*)
+	cpu_type=spu
+	;;
+s390*-*-*)
+	cpu_type=s390
+	;;
+# Note the 'l'; we need to be able to match e.g. "shle" or "shl".
+sh[123456789lbe]*-*-*)
+	cpu_type=sh
+	;;
+esac
+
+# Common parts for widely ported systems.
+case ${host} in
+*-*-darwin*)
+  asm_hidden_op=.private_extern
+  tmake_file="t-darwin ${cpu_type}/t-darwin t-slibgcc-darwin"
+  ;;
+*-*-freebsd*)
+  # This is the generic ELF configuration of FreeBSD.  Later
+  # machine-specific sections may refine and add to this
+  # configuration.
+  ;;
+*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu*)
+  extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
+  ;;
+*-*-netbsd*)
+  ;;
+*-*-openbsd*)
+  ;;
+*-*-rtems*)
+  ;;
+*-*-vxworks*)
+  ;;
+*-*-elf)
+  ;;
+esac
+
+case ${host} in
+# Support site-specific machine types.
+*local*)
+	rest=`echo ${host} | sed -e "s/$cpu_type-//"`
+	if test -f $srcdir/config/${cpu_type}/t-$rest
+	then tmake_file=${cpu_type}/t-$rest
+	fi
+	;;
+alpha*-*-linux* | alpha*-*-gnu*)
+	tmake_file="${tmake_file} alpha/t-crtfm"
+	extra_parts="$extra_parts crtfastmath.o"
+	;;
+alpha*-*-freebsd*)
+	;;
+alpha*-*-netbsd*)
+	;;
+alpha*-*-openbsd*)
+	;;
+alpha*-dec-osf5.1*)
+	;;
+alpha64-dec-*vms*)
+	tmake_file="vms/t-vms vms/t-vms64 alpha/t-vms"
+	;;
+alpha*-dec-*vms*)
+	tmake_file="vms/t-vms alpha/t-vms"
+	;;
+arc-*-elf*)
+	;;
+arm-wrs-vxworks)
+	;;
+arm*-*-freebsd*)
+	;;
+arm*-*-netbsdelf*)
+	;;
+arm*-*-netbsd*)
+	;;
+arm*-*-linux*)			# ARM GNU/Linux with ELF
+	;;
+arm*-*-uclinux*)		# ARM ucLinux
+	;;
+arm*-*-ecos-elf)
+	;;
+arm*-*-eabi* | arm*-*-symbianelf* )
+	;;
+arm*-*-rtems*)
+	;;
+arm*-*-elf)
+	;;
+arm*-wince-pe*)
+	;;
+arm-*-pe*)
+	;;
+avr-*-rtems*)
+	;;
+avr-*-*)
+    # Make HImode functions for AVR
+    tmake_file=${cpu_type}/t-avr
+	;;
+bfin*-elf*)
+        ;;
+bfin*-uclinux*)
+        ;;
+bfin*-linux-uclibc*)
+	# No need to build crtbeginT.o on uClibc systems.  Should probably
+	# be moved to the OS specific section above.
+	extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
+	;;
+bfin*-*)
+        ;;
+crisv32-*-elf | crisv32-*-none | cris-*-elf | cris-*-none)
+	extra_parts="crtbegin.o crtend.o"
+	;;
+cris-*-linux* | crisv32-*-linux*)
+	;;
+crx-*-elf)
+	;;
+fido-*-elf)
+	;;
+fr30-*-elf)
+	;;
+frv-*-elf)
+	;;
+frv-*-*linux*)
+	;;
+h8300-*-rtems*)
+	;;
+h8300-*-elf*)
+	;;
+hppa*64*-*-linux*)
+	;;
+hppa*-*-linux*)
+	;;
+hppa[12]*-*-hpux10*)
+	;;
+hppa*64*-*-hpux11*)
+	;;
+hppa[12]*-*-hpux11*)
+	;;
+i[34567]86-*-darwin*)
+	;;
+x86_64-*-darwin*)
+	tmake_file="t-darwin ${cpu_type}/t-darwin64 t-slibgcc-darwin"
+	;;
+i[34567]86-*-elf*)
+	;;
+x86_64-*-elf*)
+	;;
+i[34567]86-*-freebsd*)
+	tmake_file="${tmake_file} i386/t-freebsd"
+	;;
+x86_64-*-freebsd*)
+	tmake_file="${tmake_file} i386/t-freebsd"
+	;;
+i[34567]86-*-netbsdelf*)
+	;;
+i[34567]86-*-netbsd*)
+	;;
+x86_64-*-netbsd*)
+	;;
+i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
+	;;
+i[34567]86-*-openbsd*)
+	;;
+i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu*)
+	extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
+	tmake_file="${tmake_file} i386/t-crtpc i386/t-crtfm"
+	;;
+x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
+	extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
+	tmake_file="${tmake_file} i386/t-crtpc i386/t-crtfm"
+	;;
+i[34567]86-pc-msdosdjgpp*)
+	;;
+i[34567]86-*-lynxos*)
+	;;
+i[3456x]86-*-netware*)
+	case /${with_ld} in
+	*/nwld)
+	 	tmake_file="${tmake_file} i386/t-nwld"
+		;;
+	esac
+	;;
+i[34567]86-*-nto-qnx*)
+	;;
+i[34567]86-*-rtems*)
+	;;
+i[34567]86-*-solaris2*)
+	tmake_file="${tmake_file} i386/t-sol2"
+	case ${host} in
+	*-*-solaris2.1[0-9]*)
+		# Solaris 2.10 provides crt1.o, crti.o, crtn.o, and gcrt1.o as
+		# part of the base system.
+		extra_parts="gmon.o crtbegin.o crtend.o"
+		;;
+	*)
+		extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
+		;;
+	esac
+	;;
+i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
+	;;
+i[34567]86-*-pe)
+	;;
+i[34567]86-*-cygwin* | i[34567]86-*-mingw*)
+	extra_parts="crtbegin.o crtend.o crtfastmath.o"
+	tmake_file="i386/t-cygming i386/t-crtfm"
+	;;
+x86_64-*-mingw*)
+	;;
+i[34567]86-*-interix3*)
+	;;
+ia64*-*-elf*)
+	extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
+	tmake_file="ia64/t-ia64"
+	;;
+ia64*-*-freebsd*)
+	extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
+	tmake_file="ia64/t-ia64"
+	;;
+ia64*-*-linux*)
+	extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
+	tmake_file="ia64/t-ia64 t-softfp ia64/t-fprules-softfp ia64/t-softfp-compat"
+	;;
+ia64*-*-hpux*)
+	;;
+ia64-hp-*vms*)
+	tmake_file="vms/t-vms vms/t-vms64 ia64/t-vms"
+	;;
+iq2000*-*-elf*)
+        ;;
+lm32-*-elf*|lm32-*-rtems*)
+        extra_parts="crtbegin.o crtend.o crti.o crtn.o"
+        tmake_file="lm32/t-lm32 lm32/t-elf t-softfp"
+	;;
+lm32-*-uclinux*)
+        extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
+        tmake_file="lm32/t-lm32 lm32/t-uclinux t-softfp"
+	;;	
+m32r-*-elf*|m32r-*-rtems*)
+ 	;;
+m32rle-*-elf*)
+	;;
+m32r-*-linux*)
+ 	;;
+m32rle-*-linux*)
+	;;
+m68hc11-*-*|m6811-*-*)
+        ;;
+m68hc12-*-*|m6812-*-*)
+        ;;
+m68k-*-elf*)
+	;;
+m68k*-*-netbsdelf*)
+	;;
+m68k*-*-openbsd*)
+	;;
+m68k-*-uclinux*)		# Motorola m68k/ColdFire running uClinux with uClibc
+	;;
+m68k-*-linux*)		# Motorola m68k's running GNU/Linux
+				# with ELF format using glibc 2
+				# aka the GNU/Linux C library 6.
+	;;
+m68k-*-rtems*)
+	;;
+mcore-*-elf)
+	;;
+mcore-*-pe*)
+	;;
+microblaze*-*-*)
+        tmake_file="microblaze/t-microblaze"
+	;;
+mips-sgi-irix[56]*)
+	;;
+mips*-*-netbsd*)			# NetBSD/mips, either endian.
+	;;
+mips64*-*-linux*)
+	extra_parts="$extra_parts crtfastmath.o"
+	tmake_file="{$tmake_file} mips/t-crtfm"
+	;;
+mips*-*-linux*)				# Linux MIPS, either endian.
+	extra_parts="$extra_parts crtfastmath.o"
+	tmake_file="{$tmake_file} mips/t-crtfm"
+	;;
+mips*-*-openbsd*)
+	;;
+mipsisa32-*-elf* | mipsisa32el-*-elf*)
+	;;
+mipsisa32r2-*-elf* | mipsisa32r2el-*-elf*)
+	;;
+mipsisa64-*-elf* | mipsisa64el-*-elf*)
+	;;
+mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*)
+	;;
+mipsisa64sr71k-*-elf*)
+        ;;
+mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
+	;;
+mips-*-elf* | mipsel-*-elf*)
+	;;
+mips64-*-elf* | mips64el-*-elf*)
+	;;
+mips64vr-*-elf* | mips64vrel-*-elf*)
+        ;;
+mips64orion-*-elf* | mips64orionel-*-elf*)
+	;;
+mips*-*-rtems*)
+	;;
+mips-wrs-vxworks)
+	;;
+mipstx39-*-elf* | mipstx39el-*-elf*)
+	;;
+mmix-knuth-mmixware)
+	extra_parts="crti.o crtn.o crtbegin.o crtend.o"
+	tmake_file="${tmake_file} ${cpu_type}/t-${cpu_type}"
+	;;
+mn10300-*-*)
+	;;
+moxie-*-*)
+	tmake_file="moxie/t-moxie moxie/t-moxie-softfp"
+	extra_parts="crtbegin.o crtend.o crti.o crtn.o"
+	;;
+pdp11-*-*)
+	;;
+picochip-*-*)
+        ;;
+powerpc-*-darwin*)
+	;;
+powerpc64-*-darwin*)
+	;;
+powerpc-*-freebsd*)
+	tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-freebsd t-softfp"
+	;;
+powerpc-*-netbsd*)
+	;;
+powerpc-*-eabispe*)
+	tmake_file="${tmake_file} rs6000/t-ppccomm"
+	;;
+powerpc-*-eabisimaltivec*)
+	;;
+powerpc-*-eabisim*)
+	;;
+powerpc-*-elf*)
+	;;
+powerpc-*-eabialtivec*)
+	;;
+powerpc-*-eabi*)
+	tmake_file="${tmake_file} rs6000/t-ppccomm"
+	;;
+powerpc-*-rtems*)
+	;;
+powerpc-*-linux* | powerpc64-*-linux*)
+	tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-ldbl128 t-softfp"
+	;;
+powerpc64-*-gnu*)
+	tmake_file="${tmake_file} rs6000/t-ldbl128 t-softfp"
+	;;
+powerpc-*-gnu-gnualtivec*)
+	tmake_file="${tmake_file} rs6000/t-ldbl128"
+	;;
+powerpc-*-gnu*)
+	tmake_file="${tmake_file} rs6000/t-ldbl128"
+	;;
+powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
+	;;
+powerpc-*-lynxos*)
+	;;
+powerpcle-*-elf*)
+	;;
+powerpcle-*-eabisim*)
+	;;
+powerpcle-*-eabi*)
+	;;
+rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
+	;;
+rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
+	;;
+rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*)
+	;;
+rx-*-elf)
+	extra_parts="crtbegin.o crtend.o"
+	tmake_file="rx/t-rx"
+	;;
+s390-*-linux*)
+	tmake_file="${tmake_file} s390/t-crtstuff s390/t-linux s390/32/t-floattodi"
+	;;
+s390x-*-linux*)
+	tmake_file="${tmake_file} s390/t-crtstuff s390/t-linux"
+	;;
+s390x-ibm-tpf*)
+	tmake_file="${tmake_file} s390/t-crtstuff s390/t-tpf"
+	;;
+score-*-elf)
+        ;;
+sh-*-elf* | sh[12346l]*-*-elf* | \
+sh-*-symbianelf* | sh[12346l]*-*-symbianelf* | \
+  sh-*-linux* | sh[2346lbe]*-*-linux* | \
+  sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
+   sh64-*-netbsd* | sh64l*-*-netbsd*)
+	case ${host} in
+	sh*-*-linux*)
+		tmake_file="${tmake_file} sh/t-linux"
+		;;
+	esac
+	;;
+sh-*-rtems*)
+	;;
+sh-wrs-vxworks)
+	;;
+sparc-*-netbsdelf*)
+	;;
+sparc64-*-openbsd*)
+	;;
+sparc-*-elf*)
+	;;
+sparc-*-linux*)		# SPARC's running GNU/Linux, libc6
+	extra_parts="$extra_parts crtfastmath.o"
+	tmake_file="${tmake_file} sparc/t-crtfm"
+	;;
+sparc-*-rtems* | sparc64-*-rtems* )
+	;;
+sparc64-*-solaris2* | sparcv9-*-solaris2*)
+	;;
+sparc-*-solaris2*)
+	;;
+sparc64-*-elf*)
+	;;
+sparc-wrs-vxworks)
+	;;
+sparc64-*-freebsd*|ultrasparc-*-freebsd*)
+	;;
+sparc64-*-linux*)		# 64-bit SPARC's running GNU/Linux
+	extra_parts="$extra_parts crtfastmath.o"
+	tmake_file="${tmake_file} sparc/t-crtfm"
+	;;
+sparc64-*-netbsd*)
+	;;
+spu-*-elf*)
+	;;
+v850e1-*-*)
+	;;
+v850e-*-*)
+	;;
+v850-*-*)
+	;;
+vax-*-linux*)
+	;;
+vax-*-netbsdelf*)
+	;;
+vax-*-netbsd*)
+	;;
+vax-*-openbsd*)
+	;;
+xstormy16-*-elf)
+	;;
+xtensa*-*-elf*)
+	;;
+xtensa*-*-linux*)
+	;;
+am33_2.0-*-linux*)
+	extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
+	;;
+m32c-*-elf*|m32c-*-rtems*)
+ 	;;
+mep*-*-*)
+	;;
+*)
+	echo "*** Configuration ${host} not supported" 1>&2
+	exit 1
+	;;
+esac
+
+case ${host} in
+i[34567]86-*-linux* | x86_64-*-linux* | \
+  i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | \
+  i[34567]86-*-gnu*)
+	tmake_file="${tmake_file} t-tls"
+	if test "$libgcc_cv_cfi" = "yes"; then
+		tmake_file="${tmake_file} t-stack i386/t-stack-i386"
+	fi
+	;;
+esac
+
+case ${host} in
+i[34567]86-*-darwin* | x86_64-*-darwin* | \
+  i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu | \
+  i[34567]86-*-linux* | x86_64-*-linux* | \
+  i[34567]86-*-gnu* | \
+  i[34567]86-*-solaris2* | \
+  i[34567]86-*-cygwin* | i[34567]86-*-mingw* | x86_64-*-mingw* | \
+  i[34567]86-*-freebsd* | x86_64-*-freebsd*)
+	if test "${host_address}" = 32; then
+		tmake_file="${tmake_file} t-softfp i386/${host_address}/t-fprules-softfp"
+	fi
+	;;
+esac
+
+case ${host} in
+i[34567]86-*-linux* | x86_64-*-linux*)
+	# Provide backward binary compatibility for 64bit Linux/x86.
+	if test "${host_address}" = 64; then
+		tmake_file="${tmake_file} i386/${host_address}/t-softfp-compat"
+	fi
+	;;
+esac
-- 
cgit v1.2.3