# GCC host-specific configuration file.
-# Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2006, 2007
+# Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2006, 2007, 2008, 2009
# Free Software Foundation, Inc.
#This file is part of GCC.
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
;;
esac
;;
-esac
-
-case ${host} in
rs6000-*-* \
| powerpc*-*-* )
case ${target} in
host_xmake_file="${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 ${host} in
+ alpha64-dec-*vms*)
+ host_xm_file="vms/xm-vms.h vms/xm-vms64.h"
+ host_xmake_file=vms/x-vms
+ host_exeext=.exe
+ host_can_use_collect2=no
+ prefix=/gnu
+ local_prefix=/gnu/local
+ ;;
alpha*-dec-*vms*)
- host_xm_file=alpha/xm-vms.h
- host_xmake_file="${host_xmake_file} alpha/x-vms"
- extra_programs="ld.exe decc.exe"
+ host_xm_file="vms/xm-vms.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/.*-.*-\(.*\)$/\1/' | sed 's/\./_/g'`
prefix=/gnu
- local_prefix=/gnu
+ local_prefix=/gnu/local
;;
hppa1.0-*-hpux10* | hppa1.1-*-hpux10* | hppa2*-*-hpux10*)
out_host_hook_obj=host-hpux.o
esac
;;
i[34567]86-*-pe | i[34567]86-*-cygwin*)
+ use_long_long_for_widest_fast_int=yes
host_xm_file=i386/xm-cygwin.h
out_host_hook_obj=host-cygwin.o
host_xmake_file="${host_xmake_file} i386/x-cygwin"
host_exeext=.exe
;;
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="${host_xmake_file} i386/x-mingw32"
host_exeext=.exe
out_host_hook_obj="${out_host_hook_obj} host-i386-darwin.o"
host_xmake_file="${host_xmake_file} i386/x-darwin"
;;
+ ia64-hp-*vms*)
+ host_xm_file="vms/xm-vms.h vms/xm-vms64.h"
+ host_xmake_file=vms/x-vms
+ host_exeext=.exe
+ host_can_use_collect2=no
+ prefix=/gnu
+ local_prefix=/gnu/local
+ ;;
powerpc-*-beos*)
host_can_use_collect2=no
;;
out_host_hook_obj="${out_host_hook_obj} host-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="${host_xmake_file} x-solaris"