case ${target} in	hppa1.1-*-* | hppa2*-*-*)		target_cpu_default="MASK_PA_11"		;;	esac	tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \		 pa/pa-hpux.h pa/pa-hpux10.h"	case ${target} in	*-*-hpux10.[1-9]*)		tm_file="${tm_file} pa/pa-hpux1010.h"		;;	esac	tmake_file="pa/t-pa pa/t-pa-hpux pa/t-hpux-shlib"	case ${enable_threads} in	  "")	    if test x$have_pthread_h = xyes ; then	      tmake_file="${tmake_file} pa/t-dce-thr"	    fi	    ;;	  yes | dce)	    tmake_file="${tmake_file} pa/t-dce-thr"	    ;;	esac	use_collect2=yes	use_fixproto=yes	;;hppa*64*-*-hpux11*)	target_cpu_default="MASK_PA_11|MASK_PA_20"	if test x$gnu_ld = xyes	then		target_cpu_default="${target_cpu_default}|MASK_GNU_LD"	fi	if test x$gas = xyes	then		tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \			 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux11.h"	else		tm_file="pa/pa64-start.h ${tm_file} dbxelf.h pa/elf.h \			 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux11.h"	fi	case ${target} in	*-*-hpux11.[1-9]*)		tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"		;;	*)		tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"		;;	esac	need_64bit_hwint=yes	tmake_file="pa/t-pa64 pa/t-pa-hpux"	extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"	case x${enable_threads} in	xyes | xposix )		thread_file=posix 		;;	esac	;;hppa[12]*-*-hpux11*)	case ${target} in	hppa1.1-*-* | hppa2*-*-*)		target_cpu_default="MASK_PA_11"		;;	esac	tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \		 pa/pa-hpux.h pa/pa-hpux11.h"	case ${target} in	*-*-hpux11.[1-9]*)		tm_file="${tm_file} pa/pa-hpux1111.h"		;;	esac	tmake_file="pa/t-pa pa/t-pa-hpux pa/t-hpux-shlib"	case x${enable_threads} in	xyes | xposix )		thread_file=posix 		;;	esac	use_collect2=yes	;;i[34567]86-*-darwin*)	tm_file="${tm_file} i386/darwin.h"	;;i[34567]86-*-elf*)	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h"	tmake_file="i386/t-i386elf t-svr4"	use_fixproto=yes	;;i[34567]86-sequent-ptx4* | i[34567]86-sequent-sysv4*)	if test x$gas = xyes	then		tm_file="${tm_file} usegas.h"	fi	xm_defines="SMALL_ARG_MAX"	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ptx4.h i386/ptx4-i.h"	tmake_file=t-svr4	extra_parts="crtbegin.o crtend.o"	use_fixproto=yes	;;i[34567]86-*-aout*)	tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h i386/i386-aout.h"	use_fixproto=yes	;;i[34567]86-*-beoself* | i[34567]86-*-beos*)	tmake_file='i386/t-beos i386/t-crtpic'	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/beos-elf.h"	extra_parts='crtbegin.o crtend.o'	;;i[34567]86-*-freebsd*)	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"	;;x86_64-*-freebsd*)	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"	;;i[34567]86-*-netbsdelf*)	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"	;;i[34567]86-*-netbsd*)	tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h netbsd.h netbsd-aout.h i386/netbsd.h"	tmake_file=t-netbsd	extra_parts=""	use_collect2=yes	;;x86_64-*-netbsd*)	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"	;;i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])	tm_file="i386/i386.h i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h openbsd-oldgas.h openbsd.h i386/openbsd.h"	# needed to unconfuse gdb	tmake_file="t-libc-ok t-openbsd i386/t-openbsd"	# we need collect2 until our bug is fixed...	use_collect2=yes	;;i[34567]86-*-openbsd*)	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"	tm_file="${tm_file} openbsd.h i386/openbsdelf.h"	gas=yes	gnu_ld=yes	;;i[34567]86-*-coff*)	tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/i386-coff.h"	use_fixproto=yes	;;i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu)			# Intel 80386's running GNU/*			# with ELF format using glibc 2	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h i386/linux.h"	case ${target} in	i[34567]86-*-knetbsd*-gnu) tm_file="${tm_file} knetbsd-gnu.h i386/knetbsd-gnu.h" ;;	i[34567]86-*-kfreebsd*-gnu) tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu.h" ;;	esac	tmake_file="${tmake_file} i386/t-crtstuff"	;;x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h \		 i386/x86-64.h i386/linux64.h"	case ${target} in	x86_64-*-kfreebsd*-gnu) tm_file="${tm_file} kfreebsd-gnu.h" ;;	x86_64-*-knetbsd*-gnu) tm_file="${tm_file} knetbsd-gnu.h" ;;	esac	tmake_file="${tmake_file} i386/t-linux64"	;;i[34567]86-*-gnu*)	;;i[34567]86-pc-msdosdjgpp*)	xm_file=i386/xm-djgpp.h	tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h"	tmake_file=i386/t-djgpp	gnu_ld=yes	gas=yes	;;i[34567]86-*-lynxos*)	xm_defines=POSIX	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"	tmake_file="i386/t-crtstuff t-lynx"	extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"	thread_file=lynx	gnu_ld=yes	gas=yes	;;i[3456x]86-*-netware*)	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h tm-dwarf2.h i386/netware.h" 	tmake_file=i386/t-netware	extra_objs=netware.o	case /${with_ld} in	*/nwld)		extra_objs="$extra_objs nwld.o"		tm_file="${tm_file} i386/nwld.h"	 	tmake_file="${tmake_file} i386/t-nwld"		extra_parts="crt0.o libgcc.def libc.def libcpre.def posixpre.def"		;;	esac	case x${enable_threads} in	x | xyes | xposix) thread_file='posix';;	xnks) thread_file='nks';;	xno) ;;	*) echo 'Unknown thread configuration for NetWare' >&2; exit 1;;	esac	;;i[34567]86-*-nto-qnx*)	tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h svr4.h i386/unix.h i386/nto.h"	tmake_file=i386/t-nto	gnu_ld=yes	gas=yes	;;i[34567]86-*-rtems*)	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h"	extra_parts="crtbegin.o crtend.o crti.o crtn.o"	tmake_file="i386/t-rtems-i386 i386/t-crtstuff t-rtems"	;;i[34567]86-*-sco3.2v5*)	# 80386 running SCO Open Server 5	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/sco5.h"	if test x$gas = xyes	then		tm_file="usegas.h ${tm_file}"	fi	tmake_file=i386/t-sco5	extra_parts="crtbegin.o crtend.o"	use_fixproto=yes	;;i[34567]86-*-solaris2*)	xm_defines="SMALL_ARG_MAX"	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h sol2.h"	case ${target} in	*-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)		tm_file="${tm_file} sol26.h"	esac	tm_file="${tm_file} i386/sol2.h"	tmake_file="t-sol2 i386/t-sol2 t-svr4"	c_target_objs="sol2-c.o"	cxx_target_objs="sol2-c.o"	extra_objs="sol2.o"	tm_p_file="${tm_p_file} sol2-protos.h"	if test x$gnu_ld = xyes; then		tmake_file="$tmake_file t-slibgcc-elf-ver"		tm_defines="${tm_defines} TARGET_GNU_LD=1"	else		tmake_file="$tmake_file t-slibgcc-sld"	fi	case ${target} in	*-*-solaris2.[789] | *-*-solaris2.1[0-9]*)		tm_file="$tm_file tm-dwarf2.h"		;;	esac	case ${target} in	*-*-solaris2.1[0-9]*)		tm_file="${tm_file} i386/x86-64.h i386/sol2-10.h"		tm_defines="${tm_defines} TARGET_BI_ARCH=1"		tmake_file="$tmake_file i386/t-sol2-10"		need_64bit_hwint=yes		# 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	case ${enable_threads}:${have_pthread_h}:${have_thread_h} in	  "":yes:* | yes:yes:* )		case ${target} in		  *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)			thread_file=posix95			;;		  *)			thread_file=posix			;;		esac		;;	  "":*:yes | yes:*:yes )		thread_file=solaris		;;	esac	;;i[34567]86-*-sysv5*)           # Intel x86 on System V Release 5       tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv5.h"       if test x$stabs = xyes       then               tm_file="${tm_file} dbx.h"       fi       tmake_file="i386/t-crtpic t-svr4"       extra_parts="crtbegin.o crtend.o"       if test x$enable_threads = xyes; then	       thread_file='posix'       fi	use_fixproto=yes       ;;i[34567]86-*-sysv4*)		# Intel 80386's running system V.4	xm_defines="SMALL_ARG_MAX"	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv4-cpp.h"	if test x$stabs = xyes	then		tm_file="${tm_file} dbx.h"	fi	tmake_file="i386/t-crtpic t-svr4"	extra_parts="crtbegin.o crtend.o"	use_fixproto=yes	;;i[4567]86-wrs-vxworks)	tm_file="${tm_file} i386/sysv4.h i386/unix.h i386/vxworks.h"	tmake_file="${tmake_file} i386/t-vxworks"	;;i[34567]86-*-pe | i[34567]86-*-cygwin*)	tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h"	xm_file=i386/xm-cygwin.h	tmake_file="i386/t-cygwin i386/t-cygming"	target_gtfiles="\$(srcdir)/config/i386/winnt.c"	extra_objs=winnt.o	c_target_objs=cygwin2.o	cxx_target_objs=cygwin2.o	extra_gcc_objs=cygwin1.o	if test x$enable_threads = xyes; then		thread_file='posix'	fi	;;i[34567]86-*-mingw32*)	tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/mingw32.h"	xm_file=i386/xm-mingw32.h	tmake_file="i386/t-cygming i386/t-mingw32"	target_gtfiles="\$(srcdir)/config/i386/winnt.c"	extra_objs=winnt.o	case ${enable_threads} in	  "" | yes | win32) thread_file='win32' ;;	esac	case ${target} in		*mingw32crt*)			tm_file="${tm_file} i386/crtdll.h"			;;		*mingw32msv* | *mingw32*)			;;	esac	;;i[34567]86-*-uwin*)	tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygwin.h i386/uwin.h"	tmake_file="i386/t-cygwin i386/t-uwin"	extra_objs=winnt.o	target_gtfiles="\$(srcdir)/config/i386/winnt.c"	if test x$enable_threads = xyes; then		thread_file='win32'	fi	use_fixproto=yes	;;i[34567]86-*-interix3*)	tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h"	tmake_file="i386/t-interix"	extra_objs=winnt.o	target_gtfiles="\$(srcdir)/config/i386/winnt.c"	if test x$enable_threads = xyes ; then		thread_file='posix'	fi	if test x$stabs = xyes ; then		tm_file="${tm_file} dbxcoff.h"	fi	;;i[34567]86-*-kaos*)	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h kaos.h i386/kaos-i386.h"	tmake_file="i386/t-i386elf t-svr4"	;;i860-*-sysv4*)        tm_file="${tm_file} elfos.h svr4.h i860/sysv4.h"        tmake_file="i860/t-i860 i860/t-svr4"        extra_parts="crtbegin.o crtend.o"	use_fixproto=yes        ;;ia64*-*-elf*)	tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/elf.h"	tmake_file="ia64/t-ia64"	target_cpu_default="0"	if test x$gas = xyes	then		target_cpu_default="${target_cpu_default}|MASK_GNU_AS"	fi	if test x$gnu_ld = xyes	then		target_cpu_default="${target_cpu_default}|MASK_GNU_LD"	fi	extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"	use_fixproto=yes	;;ia64*-*-freebsd*)	tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"	target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"	tmake_file="${tmake_file} ia64/t-ia64"	extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"	;;ia64*-*-linux*)	tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h ia64/sysv4.h ia64/linux.h"	tmake_file="${tmake_file} ia64/t-ia64 t-libunwind ia64/t-glibc"	if test x$with_system_libunwind != xyes ; then		tmake_file="${tmake_file} t-libunwind-elf ia64/t-glibc-libunwind"	fi	target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"	extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"	;;ia64*-*-hpux*)	tm_file="${tm_file} dbxelf.h elfos.h svr4.h ia64/sysv4.h ia64/hpux.h"	tmake_file="ia64/t-ia64 ia64/t-hpux"	target_cpu_default="MASK_GNU_AS"	case x$enable_threads in	xyes | xposix )		thread_file=posix		;;	esac	use_collect2=no	c_target_objs="ia64-c.o"	cxx_target_objs="ia64-c.o"	# If we decide to run fixproto we should define FIXPROTO_DEFINES	# in ia64/t-hpux, and also fix the definition of putenv in	# sys-protos.h (const char not char).	;;ip2k-*-elf)	tm_file="elfos.h ${tm_file}"	use_fixproto=yes	;;iq2000*-*-elf*)        tm_file="svr4.h elfos.h iq2000/iq2000.h"