# GCC host-specific configuration file.
-# Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003
+# Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2006, 2007, 2008, 2009
# 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 2, or (at your option) any later
+#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
#for more details.
#You should have received a copy of the GNU General Public License
-#along with GCC; see the file COPYING. If not, write to the Free
-#Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
-#02110-1301, USA.
+#along with GCC; see the file COPYING3. If not see
+#<http://www.gnu.org/licenses/>.
# This is the GCC host-specific configuration file
# where a configuration type is mapped to different system-specific
esac
# Common parts for widely ported systems.
-case ${target} in
+case ${host} in
*-darwin*)
# Generic darwin host support.
out_host_hook_obj=host-darwin.o
- host_xmake_file=x-darwin
+ host_xmake_file="${host_xmake_file} x-darwin"
+ ;;
+esac
+
+case ${host} in
+ alpha*-*-linux*)
+ case ${target} in
+ alpha*-*-linux*)
+ host_extra_gcc_objs="driver-alpha.o"
+ host_xmake_file="${host_xmake_file} alpha/x-alpha"
+ ;;
+ esac
+ ;;
+ i[34567]86-*-* \
+ | x86_64-*-* )
+ case ${target} in
+ i[34567]86-*-* \
+ | x86_64-*-* )
+ host_extra_gcc_objs="driver-i386.o"
+ host_xmake_file="${host_xmake_file} i386/x-i386"
+ ;;
+ esac
+ ;;
+ mips*-*-linux*)
+ case ${target} in
+ mips*-*-linux*)
+ host_extra_gcc_objs="driver-native.o"
+ host_xmake_file="${host_xmake_file} mips/x-native"
+ ;;
+ esac
+ ;;
+ rs6000-*-* \
+ | powerpc*-*-* )
+ case ${target} in
+ rs6000-*-* \
+ | powerpc*-*-* )
+ host_extra_gcc_objs="driver-rs6000.o"
+ host_xmake_file="${host_xmake_file} rs6000/x-rs6000"
+ ;;
+ esac
+ case ${host} in
+ *-*-linux* )
+ if test "${GCC}:${ac_cv_sizeof_long}" = yes:4; then
+ # On powerpc*-*-linux* use -Wl,--relax to link cc1,
+ # if ld is new enough, otherwise force -O1 in CFLAGS.
+ host_ppc_relax_xmake_file=
+ host_ld_ver=`${CC} -Wl,--version 2>/dev/null | sed 1q`
+ if echo "$host_ld_ver" | grep GNU > /dev/null; then
+ host_ld_date=`echo $host_ld_ver \
+ | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
+ if test 0"$host_ld_date" -gt 20080806; then
+ host_ppc_relax_xmake_file=rs6000/x-linux-relax
+ fi
+ fi
+ if test -z "${host_ppc_relax_xmake_file}"; then
+ host_ppc_relax_xmake_file=x-cflags-O1
+ fi
+ host_xmake_file="${host_xmake_file} ${host_ppc_relax_xmake_file}"
+ fi
+ ;;
+ esac
;;
esac
# Machine-specific settings.
case ${host} in
- alpha*-dec-*vms*)
- host_xm_file=alpha/xm-vms.h
- host_xmake_file=alpha/x-vms
+ alpha64-dec-*vms*)
+ host_xm_file="vms/xm-vms.h vms/xm-vms64.h"
+ host_xmake_file=vms/x-vms
host_exeext=.exe
host_can_use_collect2=no
- # This removes the cpu type and manufacturer components and
- # replaces "." with "_" in the operating system version.
- target_noncanonical=`echo $host | sed 's/.*-.*-\(.*\)$/\1/' | sed 's/\./_/g'`
prefix=/gnu
- local_prefix=/gnu
- ;;
- hppa1.1-*-pro*)
- host_xmake_file="pa/x-ada"
- ;;
- hppa1.1-*-osf*)
- host_xmake_file="pa/x-ada"
+ local_prefix=/gnu/local
;;
- hppa1.1-*-rtems*)
- host_xmake_file="pa/x-ada"
+ alpha*-dec-*vms*)
+ host_xm_file="vms/xm-vms.h"
+ host_xmake_file=vms/x-vms
+ host_exeext=.exe
+ host_can_use_collect2=no
+ prefix=/gnu
+ local_prefix=/gnu/local
;;
- hppa1.1-*-bsd*)
- host_xmake_file="pa/x-ada"
+ hppa1.0-*-hpux10* | hppa1.1-*-hpux10* | hppa2*-*-hpux10*)
+ out_host_hook_obj=host-hpux.o
+ host_xmake_file="${host_xmake_file} x-hpux"
;;
- hppa1.0-*-hpux10* | hppa1.1-*-hpux10* | hppa2*-*-hpux10* | \
hppa1.0-*-hpux11* | hppa1.1-*-hpux11* | hppa2*-*-hpux11* | \
hppa*64*-*-hpux11*)
- out_host_hook_obj=pa-host.o
- host_xmake_file=pa/x-hpux
+ out_host_hook_obj=host-hpux.o
+ host_xmake_file="${host_xmake_file} x-hpux"
;;
hppa*-*-linux*)
- out_host_hook_obj=pa-host.o
- host_xmake_file=pa/x-linux
+ out_host_hook_obj=host-hpux.o
+ host_xmake_file="${host_xmake_file} x-hpux"
;;
i370-*-opened* | i370-*-mvs* ) # IBM 360/370/390 Architecture
host_xm_defines='FATAL_EXIT_CODE=12'
;;
- i[34567]86-sequent-ptx4*)
- host_xm_defines="SMALL_ARG_MAX"
- ;;
i[34567]86-*-solaris2*)
- host_xm_defines="SMALL_ARG_MAX"
out_host_hook_obj=host-solaris.o
- host_xmake_file=x-solaris
- ;;
- i[34567]86-*-sysv4*) # Intel 80386's running System V Release 4
- host_xm_defines="SMALL_ARG_MAX"
+ host_xmake_file="${host_xmake_file} x-solaris"
;;
i[34567]86-pc-msdosdjgpp*)
host_xm_file=i386/xm-djgpp.h
esac
;;
i[34567]86-*-pe | i[34567]86-*-cygwin*)
+ use_long_long_for_widest_fast_int=yes
host_xm_file=i386/xm-cygwin.h
out_host_hook_obj=host-cygwin.o
- host_xmake_file=i386/x-cygwin
+ host_xmake_file="${host_xmake_file} i386/x-cygwin"
host_exeext=.exe
;;
- i[34567]86-*-mingw32*)
+ i[34567]86-*-mingw32* | x86_64-*-mingw*)
+ use_long_long_for_widest_fast_int=yes
host_xm_file=i386/xm-mingw32.h
- host_xmake_file=i386/x-mingw32
+ host_xmake_file="${host_xmake_file} i386/x-mingw32"
host_exeext=.exe
out_host_hook_obj=host-mingw32.o
;;
echo "*** linking with posix.dll is not allowed by the GNU GPL."
exit 1
;;
- i[34567]86-*-interix3*)
- host_xmake_file="x-interix"
- ;;
- i[34567]86-*-darwin*)
+ i[34567]86-*-darwin* | x86_64-*-darwin*)
out_host_hook_obj="${out_host_hook_obj} host-i386-darwin.o"
host_xmake_file="${host_xmake_file} i386/x-darwin"
;;
- i860-*-sysv4*)
- host_xmake_file=i860/x-sysv4
+ ia64-hp-*vms*)
+ host_xm_file="vms/xm-vms.h vms/xm-vms64.h"
+ host_xmake_file=vms/x-vms
+ host_exeext=.exe
+ host_can_use_collect2=no
+ prefix=/gnu
+ local_prefix=/gnu/local
;;
powerpc-*-beos*)
host_can_use_collect2=no
out_host_hook_obj="${out_host_hook_obj} host-ppc-darwin.o"
host_xmake_file="${host_xmake_file} rs6000/x-darwin"
;;
+ powerpc64-*-darwin*)
+ out_host_hook_obj="${out_host_hook_obj} host-ppc64-darwin.o"
+ host_xmake_file="${host_xmake_file} rs6000/x-darwin64"
+ ;;
+ rs6000-ibm-aix* | powerpc-ibm-aix*)
+ host_xmake_file="${host_xmake_file} rs6000/x-aix"
+ ;;
*-*-solaris2*)
out_host_hook_obj=host-solaris.o
- host_xmake_file=x-solaris
+ host_xmake_file="${host_xmake_file} x-solaris"
;;
*-*-linux*)
out_host_hook_obj=host-linux.o
- host_xmake_file=x-linux
+ host_xmake_file="${host_xmake_file} x-linux"
;;
ia64-*-hpux*)
use_long_long_for_widest_fast_int=yes
+ out_host_hook_obj=host-hpux.o
+ host_xmake_file="${host_xmake_file} x-hpux"
;;
esac
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