# GCC target-specific configuration file. # Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003 # 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 #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 COPYING. If not, write to the Free #Software Foundation, 59 Temple Place - Suite 330, Boston, MA #02111-1307, USA. # This is the GCC target-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 target-specific information. # This file switches on the shell variable ${machine}, and also uses the # following shell variables: # # with_* Various variables as set by configure. # # enable_threads_flag Either the name, yes or no depending on whether # threads support was requested. # # default_use_cxa_atexit # "no" by default, can be set to "yes" if a target # wishes to use __cxa_atexit() by default if the # $enable___cxa_atexit variable is not set. # # gas_flag Either yes or no depending on whether GNU as was # requested. # # gnu_ld_flag Either yes or no depending on whether GNU ld was # requested. # This file sets the following shell variables for use by the # autoconf-generated configure script: # # cpu_type The name of the cpu, if different from machine. # # tm_defines List of target macros to define for all compilations. # # tm_file A list of target macro files, if different from # "$cpu_type/$cpu_type.h". Usually it's constructed # per target in a way like this: # tm_file="${tm_file} dbxelf.h elfos.h svr4.h ${cpu_type.h}/elf.h" # Note that the preferred order is: # - specific target header "${cpu_type}/${cpu_type.h}" # - generic headers like dbxelf.h elfos.h, netware.h, etc. # - specializing target headers like ${cpu_type.h}/elf.h # This helps to keep OS specific stuff out of the CPU # defining header ${cpu_type}/${cpu_type.h}. # # tm_p_file Location of file with declarations for functions # in $out_file. # # out_file The name of the machine description C support # file, if different from "$cpu_type/$cpu_type.c". # # md_file The name of the machine-description file, if # different from "$cpu_type/$cpu_type.md". # # tmake_file A list of machine-description-specific # makefile-fragments, if different from # "$cpu_type/t-$cpu_type". # # extra_modes The name of the file containing a list of extra # machine modes, if necessary and different from # "$cpu_type/$cpu_type-modes.def". # # extra_objs List of extra objects that should be linked into # the compiler proper (cc1, cc1obj, cc1plus) # depending on target. # # extra_headers List of used header files from the directory # config/${cpu_type}. # # extra_passes List of extra executables compiled for this target # machine, used for compiling from source to object. # # extra_parts List of extra object files that should be compiled # for this target machine. # # extra_programs Like extra_passes, but these are used when linking. # # c_target_objs List of extra target-dependent objects that be # linked into the C compiler only. # # cxx_target_objs List of extra target-dependent objects that be # linked into the C++ compiler only. # # target_gtfiles List of extra source files with type information. # # xm_defines List of macros to define when compiling for the # target machine. # # xm_file List of files to include when compiling for the # target machine. # # use_collect2 Set to yes or no, depending on whether collect2 # will be used. # # target_cpu_default Set to override the default target model. # # gdb_needs_out_file_path # Set to yes if gdb needs a dir command with # `dirname $out_file`. # # thread_file Set to control which thread package to use. # # gas Set to yes or no depending on whether the target # system normally uses GNU as. # # need_64bit_hwint Set to yes if HOST_WIDE_INT must be 64 bits wide # for this target. This is true iff # MAX_LONG_TYPE_SIZE is 64. (The code which # determines the underlying integral type for # HOST_WIDE_INT cannot see the definition of # MAX_LONG_TYPE_SIZE.) # # configure_default_options # Set to an initializer for configure_default_options # in configargs.h, based on --with-cpu et cetera. # The following variables are used in each case-construct to build up the # outgoing variables: # # gnu_ld Set to yes or no depending on whether the target # system normally uses GNU ld. out_file= tmake_file= extra_headers= extra_passes= extra_parts= extra_programs= extra_objs= extra_gcc_objs= c_target_objs= cxx_target_objs= tm_defines= xm_defines= # Set this to force installation and use of collect2. use_collect2= # Set this to override the default target model. target_cpu_default= # Set this if gdb needs a dir command with `dirname $out_file` gdb_needs_out_file_path= # Set this to control which thread package will be used. thread_file= # Reinitialize these from the flag values every loop pass, since some # configure entries modify them. gas="$gas_flag" gnu_ld="$gnu_ld_flag" enable_threads=$enable_threads_flag default_use_cxa_atexit=no target_gtfiles= need_64bit_hwint= # Don't carry these over build->host->target. Please. xm_file= md_file= # Obsolete configurations. case $machine in dummy) if test "x$enable_obsolete" != xyes; then echo "*** Configuration $machine is obsolete." >&2 echo "*** Specify --enable-obsolete to build it anyway." >&2 echo "*** Support will be REMOVED in the next major release of GCC," >&2 echo "*** unless a maintainer comes forward." >&2 exit 1 fi;; esac # Unsupported targets list. Do not put an entry in this list unless # it would otherwise be caught by a more permissive pattern. The list # should be in alphabetical order. case $machine in alpha*-*-linux*libc1* \ | i[34567]86-sequent-sysv \ | i[34567]86-sequent-sysv[123]* \ | i[34567]86-go32-* \ | i[34567]86-*-go32* \ | m68k-*-linux*aout* \ | m68k-*-linux*libc1* \ | mips64orion*-*-rtems* \ | powerpc-*-linux*libc1* \ | sparc-*-linux*aout* \ | sparc-*-linux*libc1* \ | sparc-hal-solaris2* \ | thumb-*-* \ | *-*-linux*coff* \ | *-*-linux*oldld* \ | *-*-rtemsaout* \ | *-*-rtemscoff* \ ) echo "*** Configuration $machine not supported" 1>&2 exit 1 ;; esac # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be # updated in each machine entry. Also set default extra_headers for some # machines. tm_p_file= cpu_type=`echo $machine | sed 's/-.*$//'` case $machine in alpha*-*-*) cpu_type=alpha need_64bit_hwint=yes ;; am33_2.0-*-linux*) cpu_type=mn10300 ;; strongarm*-*-*) cpu_type=arm ;; arm*-*-*) cpu_type=arm extra_headers="mmintrin.h" ;; ep9312*-*-*) cpu_type=arm ;; xscale-*-*) cpu_type=arm extra_headers="mmintrin.h" ;; i[34567]86-*-*) cpu_type=i386 extra_headers="mmintrin.h xmmintrin.h emmintrin.h pmmintrin.h" ;; x86_64-*-*) cpu_type=i386 extra_headers="mmintrin.h xmmintrin.h emmintrin.h pmmintrin.h" need_64bit_hwint=yes ;; ia64-*-*) extra_headers=ia64intrin.h need_64bit_hwint=yes ;; hppa*-*-* | parisc*-*-*) cpu_type=pa ;; m680[012]0-*-*) cpu_type=m68k extra_headers=math-68881.h ;; m68k-*-*) extra_headers=math-68881.h ;; mips*-*-*) cpu_type=mips need_64bit_hwint=yes ;; powerpc*-*-*) cpu_type=rs6000 extra_headers="ppc-asm.h altivec.h spe.h" need_64bit_hwint=yes ;; rs6000*-*-*) need_64bit_hwint=yes ;; sparc64*-*-*) cpu_type=sparc need_64bit_hwint=yes ;; sparc*-*-*) cpu_type=sparc ;; s390*-*-*) need_64bit_hwint=yes ;; # Note the 'l'; we need to be able to match e.g. "shle" or "shl". sh[123456789l]*-*-*) cpu_type=sh need_64bit_hwint=yes ;; tic4x-*-*) cpu_type=c4x ;; esac tm_file=${cpu_type}/${cpu_type}.h if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h then tm_p_file=${cpu_type}/${cpu_type}-protos.h fi extra_modes= if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def then extra_modes=${cpu_type}/${cpu_type}-modes.def fi case $machine in x86_64-*-*) tm_file="i386/biarch64.h ${tm_file}" ;; esac # On a.out targets, we need to use collect2. case $machine in *-*-*aout*) use_collect2=yes ;; esac # Common parts for widely ported systems. case $machine in *-*-linux*) case $machine in *-*-linux*libc1* | *-*-linux*aout*) ;; *) extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o" gas=yes gnu_ld=yes case x${enable_threads} in x | xyes | xposix) thread_file='posix' ;; esac ;; esac ;; *-*-gnu*) # On the Hurd, the setup is just about the same on # each different CPU. The specific machines that we # support are matched above and just set $cpu_type. tm_file="${cpu_type}/gnu.h" extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o" # GNU always uses ELF. elf=yes # GNU tools are the only tools. gnu_ld=yes gas=yes # These details are the same as for Linux. # But here we need a little extra magic. tmake_file="t-slibgcc-elf-ver t-linux t-gnu" case $machine in alpha*) tm_file="${cpu_type}/${cpu_type}.h alpha/elf.h alpha/linux.h alpha/linux-elf.h gnu.h ${tm_file}" ;; i[34567]86-*-*) tm_file="${cpu_type}/${cpu_type}.h i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h i386/linux.h gnu.h ${tm_file}" ;; esac ;; *-*-openbsd*) tmake_file="t-libc-ok t-openbsd t-libgcc-pic" if test x$enable_threads = xyes; then thread_file='posix' tmake_file="${tmake_file} t-openbsd-thread" fi ;; *-*-netbsd*) tmake_file="t-slibgcc-elf-ver t-libc-ok t-netbsd t-libgcc-pic" gas=yes gnu_ld=yes # NetBSD 2.0 and later get POSIX threads enabled by default. # Allow them to be explicitly enabled on any other version. case x${enable_threads} in x) case $machine in *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*) thread_file='posix' tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS" ;; esac ;; xyes | xposix) thread_file='posix' tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS" ;; esac # NetBSD 1.7 and later are set up to use GCC's crtstuff for # ELF configurations. We will clear extra_parts in the # a.out configurations. case $machine in *-*-netbsd*1.[7-9]* | *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*) extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o" ;; esac # NetBSD 2.0 and later provide __cxa_atexit(), which we use by # default (unless overridden by --disable-__cxa_atexit). case $machine in *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*) default_use_cxa_atexit=yes ;; esac ;; *-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*) # This is the place-holder for the generic a.out configuration # of FreeBSD. No actual configuration resides here since # there was only ever a bare-bones ix86 configuration for # a.out and it exists solely in the machine-specific section. # This place-holder must exist to avoid dropping into # the generic ELF configuration of FreeBSD (i.e. it must be # ordered before that section). ;; *-*-freebsd*) # This is the generic ELF configuration of FreeBSD. Later # machine-specific sections may refine and add to this # configuration. # # Due to tm_file entry ordering issues that vary between cpu # architectures, we only define fbsd_tm_file to allow the # machine-specific section to dictate the final order of all # entries of tm_file with the minor exception that components # of the tm_file set here will always be of the form: # # freebsd.h [freebsd-.h ...] freebsd-spec.h freebsd.h # # The machine-specific section should not tamper with this # ordering but may order all other entries of tm_file as it # pleases around the provided core setting. gas=yes gnu_ld=yes extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o" case $machine in *-*-freebsd3 | *-*-freebsd[3].*) fbsd_tm_file="freebsd3.h";; *-*-freebsd4 | *-*-freebsd[4].*) fbsd_tm_file="freebsd4.h";; *-*-freebsd5 | *-*-freebsd[5].*) fbsd_tm_file="freebsd5.h";; *-*-freebsd6 | *-*-freebsd[6].*) fbsd_tm_file="freebsd6.h";; *) echo 'Please update *-*-freebsd* in gcc/config.gcc'; exit 1;; esac tmake_file="t-slibgcc-elf-ver t-freebsd" case x${enable_threads} in xno) fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h";; x | xyes | xpthreads | xposix) thread_file='posix' tmake_file="${tmake_file} t-freebsd-thread" # Before 5.0, FreeBSD can't bind shared libraries to -lc # when "optionally" threaded via weak pthread_* checks. case $machine in *-*-freebsd[34] | *-*-freebsd[34].*) tmake_file="${tmake_file} t-slibgcc-nolc-override";; esac ;; *) echo 'Unknown thread configuration for FreeBSD'; exit 1;; esac fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h" ;; *-*-darwin*) tm_file="${tm_file} darwin.h" tm_p_file="${tm_p_file} darwin-protos.h" tmake_file="t-darwin" target_gtfiles="\$(srcdir)/config/darwin.c" c_target_objs="darwin-c.o" cxx_target_objs="darwin-c.o" extra_parts="crt2.o" extra_objs="darwin.o" case x${enable_threads} in x | xyes | xposix) thread_file='posix' ;; esac ;; *-*-vxworks*) tmake_file=t-vxworks tm_file="${tm_file} elfos.h svr4.h vxworks.h" thread_file='vxworks' use_collect2=yes ;; esac case $machine in # Support site-specific machine types. *local*) rest=`echo $machine | sed -e "s/$cpu_type-//"` tm_file=${cpu_type}/$rest.h if test -f $srcdir/config/${cpu_type}/xm-$rest.h then xm_file=${cpu_type}/xm-$rest.h fi if test -f $srcdir/config/${cpu_type}/t-$rest then tmake_file=${cpu_type}/t-$rest fi ;; alpha*-*-unicosmk*) use_collect2=yes tm_file="${tm_file} alpha/unicosmk.h" # Don't include t-ieee for now because we don't support that yet # tmake_file="alpha/t-ieee" tmake_file="alpha/t-unicosmk" ;; alpha*-*-linux*) tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h" target_cpu_default="MASK_GAS" tmake_file="t-slibgcc-elf-ver t-linux alpha/t-crtfm alpha/t-alpha alpha/t-ieee" ;; alpha*-*-gnu*) target_cpu_default="MASK_GAS" tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee" ;; alpha*-*-freebsd*) tm_file="${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h" target_cpu_default="MASK_GAS" tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee" extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o" ;; alpha*-*-netbsd*) tm_file="${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h" target_cpu_default="MASK_GAS" tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee" ;; alpha*-*-openbsd*) tm_defines="OBSD_NO_DYNAMIC_LIBRARIES OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT" tm_file="alpha/alpha.h openbsd.h alpha/openbsd.h" # default x-alpha is only appropriate for dec-osf. target_cpu_default="MASK_GAS" tmake_file="alpha/t-alpha alpha/t-ieee" ;; alpha*-dec-osf[45]*) if test x$stabs = xyes then tm_file="${tm_file} dbx.h" fi if test x$gas != xyes then extra_passes="mips-tfile mips-tdump" fi use_collect2=yes tmake_file="alpha/t-alpha alpha/t-ieee alpha/t-crtfm alpha/t-osf4" tm_file="${tm_file} alpha/osf.h" extra_headers=va_list.h case $machine in *-*-osf4*) # Set target_cpu_default except on 4.0a. case $machine in *-*-osf4.0a) ;; *) target_cpu_default=MASK_SUPPORT_ARCH esac ;; *-*-osf5*) tm_file="${tm_file} alpha/osf5.h" target_cpu_default=MASK_SUPPORT_ARCH ;; esac case x${enable_threads} in x | xyes | xpthreads | xposix) thread_file='posix' tmake_file="${tmake_file} alpha/t-osf-pthread" ;; esac ;; alpha64-dec-*vms*) tm_file="${tm_file} alpha/vms.h alpha/vms64.h" xm_file="alpha/xm-vms.h" tmake_file="alpha/t-alpha alpha/t-vms alpha/t-vms64 alpha/t-ieee" prefix=/gnu local_prefix=/gnu ;; alpha*-dec-*vms*) tm_file="${tm_file} alpha/vms.h" xm_file=alpha/xm-vms.h tmake_file="alpha/t-alpha alpha/t-vms alpha/t-ieee" prefix=/gnu local_prefix=/gnu ;; arc-*-elf*) tm_file="dbxelf.h elfos.h svr4.h ${tm_file}" extra_parts="crtinit.o crtfini.o" ;; arm-*-coff* | armel-*-coff*) tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h" tmake_file=arm/t-arm-coff ;; arm-semi-aof | armel-semi-aof) tm_file="arm/semiaof.h arm/aof.h arm/arm.h" tmake_file=arm/t-semi ;; arm*-*-freebsd*|strongarm*-*-freebsd*) tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h arm/aout.h arm/freebsd.h arm/arm.h" tmake_file="${tmake_file} arm/t-strongarm-elf" ;; arm*-*-netbsdelf*) tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h arm/arm.h arm/netbsd-elf.h" tmake_file="${tmake_file} arm/t-netbsd" ;; arm*-*-netbsd*) tm_file="arm/aout.h arm/arm.h netbsd.h netbsd-aout.h arm/netbsd.h" tmake_file="t-netbsd arm/t-netbsd" extra_parts="" use_collect2=yes ;; arm*-*-linux*) # ARM GNU/Linux with ELF tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/linux-gas.h arm/linux-elf.h" tmake_file="t-slibgcc-elf-ver t-linux arm/t-linux" extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" gnu_ld=yes case x${enable_threads} in x | xyes | xpthreads | xposix) thread_file='posix' ;; esac ;; arm*-*-uclinux*) # ARM ucLinux tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/linux-gas.h arm/linux-elf.h arm/uclinux-elf.h" tmake_file=arm/t-arm-elf ;; arm*-*-ecos-elf) tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/ecos-elf.h" tmake_file=arm/t-arm-elf ;; arm*-*-rtems*) tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/rtems-elf.h rtems.h" tmake_file="arm/t-arm-elf t-rtems" if test x$enable_threads = xyes; then thread_file='rtems' fi ;; arm*-*-elf | ep9312-*-elf) tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h" tmake_file=arm/t-arm-elf ;; arm*-wince-pe*) tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h arm/wince-pe.h" tmake_file=arm/t-wince-pe extra_objs="pe.o" ;; arm-*-pe*) tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h" tmake_file=arm/t-pe extra_objs="pe.o" ;; arm*-*-kaos*) tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h kaos.h arm/kaos-arm.h" tmake_file=arm/t-arm-elf ;; avr-*-*) tm_file="avr/avr.h dbxelf.h" ;; c4x-*-rtems* | tic4x-*-rtems*) tmake_file="c4x/t-c4x t-rtems" tm_file="c4x/c4x.h c4x/rtems.h rtems.h" if test x$enable_threads = xyes; then thread_file='rtems' fi c_target_objs="c4x-c.o" cxx_target_objs="c4x-c.o" ;; c4x-* | tic4x-*) tmake_file=c4x/t-c4x c_target_objs="c4x-c.o" cxx_target_objs="c4x-c.o" ;; cris-*-aout) tm_file="dbxelf.h ${tm_file} cris/aout.h" gas=yes tmake_file="cris/t-cris cris/t-aout" ;; cris-*-elf | cris-*-none) tm_file="dbxelf.h elfos.h ${tm_file}" tmake_file="cris/t-cris cris/t-elfmulti" gas=yes ;; cris-*-linux*) tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h cris/linux.h" tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux" ;; d30v-*) tm_file="dbxelf.h elfos.h svr4.h ${tm_file}" ;; dsp16xx-*) ;; fr30-*-elf) tm_file="dbxelf.h elfos.h svr4.h ${tm_file}" tmake_file=fr30/t-fr30 extra_parts="crti.o crtn.o crtbegin.o crtend.o" ;; frv-*-elf) tm_file="dbxelf.h elfos.h svr4.h ${tm_file} frv/frv-abi.h" tmake_file=frv/t-frv ;; h8300-*-rtems*) tmake_file="h8300/t-h8300 t-rtems" tm_file="h8300/h8300.h dbxcoff.h h8300/coff.h h8300/rtems.h rtems.h" if test x$enable_threads = xyes; then thread_file='rtems' fi ;; h8300-*-elf*) tmake_file="h8300/t-h8300 h8300/t-elf" tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h" ;; h8300-*-*) tm_file="h8300/h8300.h dbxcoff.h h8300/coff.h" ;; hppa*64*-*-linux* | parisc*64*-*-linux*) target_cpu_default="(MASK_PA_11 | MASK_PA_20)" tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h svr4.h linux.h \ pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h pa/pa64-linux.h" tmake_file=pa/t-linux64 gas=yes gnu_ld=yes need_64bit_hwint=yes ;; hppa*-*-linux* | parisc*-*-linux*) target_cpu_default="MASK_PA_11 | MASK_NO_SPACE_REGS" tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h pa/pa-linux.h \ pa/pa32-regs.h pa/pa32-linux.h" tmake_file="t-slibgcc-elf-ver t-linux pa/t-linux" ;; # port not yet contributed. #hppa*-*-openbsd*) # target_cpu_default="MASK_PA_11" # tmake_file=pa/t-bsd # ;; hppa1.1-*-pro*) target_cpu_default="(MASK_JUMP_IN_DELAY | MASK_PORTABLE_RUNTIME | MASK_GAS | MASK_NO_SPACE_REGS | MASK_SOFT_FLOAT)" tm_file="${tm_file} pa/pa32-regs.h dbxelf.h elfos.h pa/elf.h pa/pa-pro-end.h libgloss.h" tmake_file="pa/t-bsd pa/t-pro" ;; hppa1.1-*-osf*) target_cpu_default="MASK_PA_11" tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h pa/pa-osf.h" tmake_file="pa/t-bsd pa/t-pa" use_collect2=yes ;; hppa1.1-*-rtems*) target_cpu_default="(MASK_JUMP_IN_DELAY | MASK_PORTABLE_RUNTIME | MASK_GAS | MASK_NO_SPACE_REGS | MASK_SOFT_FLOAT)" tm_file="${tm_file} pa/pa32-regs.h dbxelf.h elfos.h pa/elf.h pa/pa-pro-end.h libgloss.h pa/rtems.h rtems.h" tmake_file="pa/t-bsd pa/t-pro t-rtems" if test x$enable_threads = xyes; then thread_file='rtems' fi ;; hppa1.1-*-bsd*) tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h" target_cpu_default="MASK_PA_11" tmake_file="pa/t-bsd pa/t-pa" use_collect2=yes ;; hppa1.1-*-hpux10* | hppa2*-*-hpux10*) target_cpu_default="MASK_PA_11" tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h dbxelf.h pa/som.h pa/pa-hpux.h pa/pa-hpux10.h" tmake_file="pa/t-pa pa/t-pa-hpux pa/t-hpux-shlib" if test x$enable_threads = x; then enable_threads=$have_pthread_h fi case x${enable_threads} in xyes | xdce) tmake_file="${tmake_file} pa/t-dce-thr" ;; esac use_collect2=yes ;; hppa1.0-*-hpux10*) tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h dbxelf.h pa/som.h pa/pa-hpux.h pa/pa-hpux10.h" tmake_file="pa/t-pa pa/t-pa-hpux pa/t-hpux-shlib" if test x$enable_threads = x; then enable_threads=$have_pthread_h fi case x${enable_threads} in xyes | xdce) tmake_file="${tmake_file} pa/t-dce-thr" ;; esac use_collect2=yes ;; hppa*64*-*-hpux11*) if test x$gas = xyes then tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \ pa/pa64-regs.h pa/long_double.h pa/pa-hpux.h \ pa/pa-hpux11.h pa/pa-64.h pa/pa64-hpux.h" else tm_file="pa/pa64-start.h ${tm_file} dbxelf.h pa/elf.h \ pa/pa64-regs.h pa/long_double.h pa/pa-hpux.h \ pa/pa-hpux11.h pa/pa-64.h pa/pa64-hpux.h" fi need_64bit_hwint=yes tmake_file="pa/t-pa64 pa/t-pa-hpux" target_cpu_default="(MASK_PA_11|MASK_PA_20|MASK_GAS)" extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o" if test x$gnu_ld = xyes then target_cpu_default="${target_cpu_default}|MASK_GNU_LD" fi case x${enable_threads} in xyes | xposix ) thread_file=posix ;; esac ;; hppa1.1-*-hpux11* | hppa2*-*-hpux11*) target_cpu_default="MASK_PA_11" tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h dbxelf.h pa/som.h pa/pa-hpux.h pa/pa-hpux11.h" tmake_file="pa/t-pa pa/t-pa-hpux pa/t-hpux-shlib" case x${enable_threads} in xyes | xposix ) thread_file=posix ;; esac use_collect2=yes ;; hppa1.0-*-hpux11*) tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h dbxelf.h pa/som.h pa/pa-hpux.h pa/pa-hpux11.h" tmake_file="pa/t-pa pa/t-pa-hpux pa/t-hpux-shlib" case x${enable_threads} in xyes | xposix ) thread_file=posix ;; esac use_collect2=yes ;; i370-*-opened*) # IBM 360/370/390 Architecture xm_defines='FATAL_EXIT_CODE=12' tm_file="i370/oe.h i370/i370.h" tmake_file="i370/t-oe i370/t-i370" c_target_objs="i370-c.o" cxx_target_objs="i370-c.o" ;; i370-*-mvs*) xm_defines='FATAL_EXIT_CODE=12' tm_file="i370/mvs.h i370/i370.h" tmake_file="i370/t-i370" c_target_objs="i370-c.o" cxx_target_objs="i370-c.o" ;; i370-*-linux*) tm_file="dbxelf.h elfos.h svr4.h linux.h i370/linux.h i370/i370.h" tmake_file="t-slibgcc-elf-ver t-linux" # broken_install=yes elf=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" ;; i[34567]86-ncr-sysv4*) # NCR 3000 - ix86 running system V.4 xm_defines="SMALL_ARG_MAX" tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv4-cpp.h" extra_parts="crtbegin.o crtend.o" tmake_file=i386/t-crtpic ;; i[34567]86-*-netware) # Intel 80386's running netware tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h netware.h i386/netware.h" tmake_file=i386/t-netware ;; 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="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ptx4.h i386/ptx4-i.h" tmake_file=t-svr4 extra_parts="crtbegin.o crtend.o" ;; i[34567]86-*-aout*) tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h i386/i386-aout.h" ;; i[34567]86-*-beoself* | i[34567]86-*-beos*) tmake_file='i386/t-beos i386/t-crtpic' tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/beos-elf.h" extra_parts='crtbegin.o crtend.o' ;; i[34567]86-*-freebsd2 | i[34567]86-*-freebsd2.* | i[34567]86-*-freebsd*aout*) tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h i386/freebsd-aout.h" tmake_file=t-freebsd ;; 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-*-openbsd*) 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-*-coff*) tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/i386-coff.h" ;; i[34567]86-*-linux*aout*) # Intel 80386's running GNU/Linux # with a.out format tmake_file="t-linux-aout i386/t-crtstuff" tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h linux-aout.h i386/linux-aout.h" gnu_ld=yes ;; i[34567]86-*-linux*libc1) # Intel 80386's running GNU/Linux # with ELF format using the # GNU/Linux C library 5 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h i386/linux.h" tmake_file="t-slibgcc-elf-ver t-linux t-linux-gnulibc1 i386/t-crtstuff" extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" gnu_ld=yes if test x$enable_threads = xyes; then thread_file='single' fi ;; i[34567]86-*-linux*) # Intel 80386's running GNU/Linux # with ELF format using glibc 2 # aka GNU/Linux C library 6 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h i386/linux.h" tmake_file="t-slibgcc-elf-ver t-linux i386/t-crtstuff" ;; x86_64-*-linux*) tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h \ i386/x86-64.h i386/linux64.h" tmake_file="t-slibgcc-elf-ver t-linux i386/t-linux64" ;; i[34567]86-*-gnu*) ;; i[34567]86-pc-msdosdjgpp*) xm_file=i386/xm-djgpp.h tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h" tmake_file=i386/t-djgpp gnu_ld=yes gas=yes ;; i[34567]86-moss-msdos* | i[34567]86-*-moss*) tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h i386/linux.h i386/moss.h" tmake_file=t-libc-ok gnu_ld=yes gas=yes ;; i[34567]86-*-lynxos*) if test x$gas = xyes then tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h svr3.h lynx.h i386/lynx.h" else tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h lynx-ng.h i386/lynx-ng.h" fi ;; i[34567]86-*-mach*) tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h i386/mach.h" # tmake_file=t-libc-ok use_collect2=yes ;; 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" if test x$enable_threads = xyes; then thread_file='rtems' fi ;; i[34567]86-*-sco3.2v5*) # 80386 running SCO Open Server 5 tm_file="${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 ${tm_file}" fi tmake_file=i386/t-sco5 extra_parts="crtbegin.o crtend.o" ;; i[34567]86-*-solaris2*) xm_defines="SMALL_ARG_MAX" tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h sol2.h i386/sol2.h" tmake_file="i386/t-sol2 t-svr4" if test x$gnu_ld = xyes; then tmake_file="$tmake_file t-slibgcc-elf-ver" else tmake_file="$tmake_file t-slibgcc-sld" fi extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o" if test x${enable_threads} = x; then enable_threads=$have_pthread_h if test x${enable_threads} = x; then enable_threads=$have_thread_h fi fi if test x${enable_threads} = xyes; then if test x${have_pthread_h} = xyes; then thread_file='posix' else thread_file='solaris' fi fi ;; i[34567]86-*-sysv5*) # Intel x86 on System V Release 5 tm_file="${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$enable_threads = xyes; then thread_file='posix' fi ;; i[34567]86-*-sysv4*) # Intel 80386's running system V.4 xm_defines="SMALL_ARG_MAX" tm_file="${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" ;; i[34567]86-*-udk*) # Intel x86 on SCO UW/OSR5 Dev Kit tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv5.h i386/udk.h" tmake_file="i386/t-crtpic i386/t-udk t-svr4" extra_parts="crtbegin.o crtend.o" ;; i[34567]86-*-sysv*) # Intel 80386's running system V if test x$gas = xyes then if test x$stabs = xyes then tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/svr3gas.h i386/svr3dbx.h" tmake_file=i386/t-svr3dbx extra_parts="svr3.ifile svr3z.ifile" else tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/svr3gas.h" extra_parts="crtbegin.o crtend.o" tmake_file=i386/t-crtstuff fi else tm_file="${tm_file} svr3.h i386/unix.h i386/att.h i386/sysv3.h" extra_parts="crtbegin.o crtend.o" tmake_file=i386/t-crtstuff fi tmake_file="$tmake_file i386/t-crtpic" ;; i386-*-vsta) # Intel 80386's running VSTa kernel xm_file="i386/xm-vsta.h" tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/vsta.h" ;; i[34567]86-*-pe | i[34567]86-*-cygwin*) tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h" xm_file=i386/xm-cygwin.h tmake_file="i386/t-cygming i386/t-cygwin" extra_objs=winnt.o c_target_objs=cygwin2.o cxx_target_objs=cygwin2.o if test x$enable_threads = xyes; then thread_file='posix' fi ;; i[34567]86-*-mingw32*) tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/mingw32.h" xm_file=i386/xm-mingw32.h tmake_file="i386/t-cygming i386/t-mingw32" extra_objs=winnt.o if test x$enable_threads = xyes; then thread_file='win32' fi case $machine in *mingw32crt*) tm_file="${tm_file} i386/crtdll.h" ;; *mingw32msv* | *mingw32*) ;; esac ;; i[34567]86-*-uwin*) tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygwin.h i386/uwin.h" tmake_file="i386/t-cygwin i386/t-uwin" extra_objs=winnt.o if test x$enable_threads = xyes; then thread_file='win32' fi ;; i[34567]86-*-interix3*) tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h" tmake_file="t-interix i386/t-interix" extra_objs=winnt.o if test x$enable_threads = xyes ; then thread_file='posix' fi if test x$stabs = xyes ; then tm_file="${tm_file} dbxcoff.h" fi ;; i[34567]86-*-interix*) tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h interix.h" tmake_file="t-interix i386/t-interix" extra_objs=winnt.o if test x$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" ;; i960-*-coff*) tm_file="${tm_file} dbxcoff.h i960/i960-coff.h libgloss.h" tmake_file=i960/t-960bare c_target_objs="i960-c.o" cxx_target_objs="i960-c.o" ;; i960-*-rtems) tmake_file="i960/t-960bare t-rtems" tm_file="${tm_file} dbxcoff.h i960/i960-coff.h i960/rtems.h rtems.h" if test x$enable_threads = xyes; then thread_file='rtems' fi c_target_objs="i960-c.o" cxx_target_objs="i960-c.o" ;; i960-*-*) # Default i960 environment. use_collect2=yes tmake_file=i960/t-960bare c_target_objs="i960-c.o" cxx_target_objs="i960-c.o" ;; ia64*-*-elf*) tm_file="${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" ;; 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="${tm_file} dbxelf.h elfos.h svr4.h linux.h ia64/sysv4.h ia64/linux.h" tmake_file="t-slibgcc-elf-ver t-linux ia64/t-ia64 ia64/t-glibc" target_cpu_default="MASK_GNU_AS|MASK_GNU_LD" extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o" if test x"$use_libunwind_exceptions" = xyes; then tmake_file="$tmake_file t-libunwind" fi ;; ia64*-*-hpux*) tm_file="${tm_file} dbxelf.h elfos.h svr4.h ia64/sysv4.h ia64/hpux.h ia64/hpux_longdouble.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" ;; ip2k-*-elf) tm_file="elfos.h ${tm_file}" ;; iq2000*-*-elf*) tm_file="svr4.h elfos.h iq2000/iq2000.h" tmake_file=iq2000/t-iq2000 out_file=iq2000/iq2000.c md_file=iq2000/iq2000.md ;; m32r-*-elf*) tm_file="dbxelf.h elfos.h svr4.h ${tm_file}" extra_parts="crtinit.o crtfini.o" ;; # m68hc11 and m68hc12 share the same machine description. m68hc11-*-*|m6811-*-*) tm_file="dbxelf.h elfos.h m68hc11/m68hc11.h" tm_p_file="m68hc11/m68hc11-protos.h" md_file="m68hc11/m68hc11.md" out_file="m68hc11/m68hc11.c" tmake_file="m68hc11/t-m68hc11-gas" ;; m68hc12-*-*|m6812-*-*) tm_file="m68hc11/m68hc12.h dbxelf.h elfos.h m68hc11/m68hc11.h" tm_p_file="m68hc11/m68hc11-protos.h" md_file="m68hc11/m68hc11.md" out_file="m68hc11/m68hc11.c" tmake_file="m68hc11/t-m68hc11-gas" ;; m68000-hp-hpux*) # HP 9000 series 300 tm_file="m68k/hp320base.h m68k/m68k.h m68k/hp320.h m68k/hp310.h" tm_defines="TARGET_DEFAULT=0" # 68000, no 68881, no bitfield ops if test x$gas = xyes then tm_defines="${tm_defines} DBX_DEBUGGING_INFO=1 USE_GAS" fi tmake_file=m68k/t-hp320 use_collect2=yes ;; m68k-hp-hpux7*) # HP 9000 series 300 running HPUX version 7. tm_file="m68k/hp320base.h m68k/m68k.h m68k/hp320.h" if test x$gas = xyes then tm_defines="DBX_DEBUGGING_INFO=1 USE_GAS" else tm_defines="NO_DOT_IN_LABEL NO_BUGS" fi use_collect2=yes ;; m68k-hp-hpux*) # HP 9000 series 300 tm_file="m68k/hp320base.h m68k/m68k.h m68k/hp320.h" if test x$gas = xyes then tm_defines="DBX_DEBUGGING_INFO=1 USE_GAS" fi use_collect2=yes ;; m68k-*-aout*) tmake_file=m68k/t-m68kbare tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kemb.h m68k/m68k-aout.h libgloss.h" ;; m68k-*-coff*) tmake_file=m68k/t-m68kbare tm_defines="MOTOROLA USE_GAS" tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kemb.h dbxcoff.h m68k/coff.h dbx.h" ;; m68020-*-elf* | m68k-*-elf*) tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h" tmake_file=m68k/t-m68kelf extra_parts="crtbegin.o crtend.o" ;; m68010-*-netbsdelf* | m68k*-*-netbsdelf*) tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h" case $machine in m68010*) target_cpu_default="0" ;; *) target_cpu_default="MASK_68020|MASK_68881|MASK_BITFIELD" ;; esac ;; m68k*-*-netbsd*) tm_file="m68k/m68k.h netbsd.h netbsd-aout.h m68k/netbsd.h" tmake_file=t-netbsd extra_parts="" use_collect2=yes ;; m68k*-*-openbsd*) # needed to unconfuse gdb tm_defines="OBSD_OLD_GAS TARGET_DEFAULT=(MASK_68020|MASK_68881|MASK_BITFIELD)" tm_file="m68k/m68k.h openbsd.h m68k/openbsd.h" tmake_file="t-libc-ok t-openbsd m68k/t-openbsd" # we need collect2 until our bug is fixed... use_collect2=yes ;; m68k-*-sysv4*) # Motorola m68k's running system V.4 tm_file="m68k/m68k.h m68k/sgs.h dbxelf.h elfos.h svr4.h m68k/m68kv4.h" tm_defines="MOTOROLA SGS SGS_CMP_ORDER SGS_SWITCH_TABLES" tmake_file=t-svr4 extra_parts="crtbegin.o crtend.o" ;; m68k-*-linux*) # Motorola m68k's running GNU/Linux # with ELF format using glibc 2 # aka the GNU/Linux C library 6. tm_file="m68k/m68k.h dbxelf.h elfos.h svr4.h linux.h m68k/linux.h" tm_defines="MOTOROLA USE_GAS" tmake_file="t-slibgcc-elf-ver t-linux" ;; m68k-*-rtems*) tmake_file="m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems" tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h m68k/rtemself.h rtems.h" extra_parts="crtbegin.o crtend.o" if test x$enable_threads = xyes; then thread_file='rtems' fi ;; mcore-*-elf) tm_file="dbxelf.h elfos.h svr4.h ${tm_file} mcore/mcore-elf.h" tmake_file=mcore/t-mcore ;; mcore-*-pe*) tm_file="svr3.h dbxcoff.h ${tm_file} mcore/mcore-pe.h" tmake_file=mcore/t-mcore-pe ;; mips-sgi-irix6*o32) # SGI System V.4., IRIX 6, O32 ABI tm_file="${tm_file} mips/iris5.h" if test x$gas = xyes then tm_file="${tm_file} mips/sdb.h mips/iris5gas.h mips/iris6-o32-gas.h" if test x$stabs = xyes then tm_file="${tm_file} dbx.h mips/dbxmdebug.h" fi tmake_file=mips/t-iris5-gas else tm_file="${tm_file} mips/iris6-o32-as.h" tmake_file=mips/t-iris5-as fi tm_file="${tm_file} mips/iris6-o32.h" tmake_file="${tmake_file} mips/t-iris mips/t-iris5-6" xm_file=mips/xm-iris5.h target_cpu_default="MASK_ABICALLS" # mips-tfile doesn't work yet # See comment in mips/iris5.h file. use_collect2=yes # if test x$enable_threads = xyes; then # thread_file='irix' # fi ;; mips-sgi-irix6*) # SGI System V.4., IRIX 6 tm_file="${tm_file} mips/iris5.h mips/iris6.h" if test "x$gnu_ld" = xyes then tm_file="${tm_file} mips/iris6gld.h" fi tmake_file="mips/t-iris mips/t-iris5-6 mips/t-iris6" target_cpu_default="MASK_ABICALLS|MASK_FLOAT64|MASK_64BIT" tm_defines="MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32" # if test x$enable_threads = xyes; then # thread_file='irix' # fi ;; mips-sgi-irix5cross64) # Irix5 host, Irix 6 target, cross64 tm_file="${tm_file} mips/iris5.h mips/iris6.h mips/cross64.h" xm_file=mips/xm-iris5.h tmake_file="mips/t-iris mips/t-cross64" target_cpu_default="MASK_ABICALLS|MASK_FLOAT64|MASK_64BIT" tm_defines="MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32" # See comment in mips/iris[56].h files. use_collect2=yes # if test x$enable_threads = xyes; then # thread_file='irix' # fi ;; mips-sgi-irix5*) # SGI System V.4., IRIX 5 tm_file="${tm_file} mips/iris5.h" if test x$gas = xyes then tm_file="${tm_file} mips/sdb.h mips/iris5gas.h" if test x$stabs = xyes then tm_file="${tm_file} dbx.h mips/dbxmdebug.h" fi tmake_file=mips/t-iris5-gas else tmake_file=mips/t-iris5-as fi tmake_file="${tmake_file} mips/t-iris mips/t-iris5-6" xm_file=mips/xm-iris5.h target_cpu_default="MASK_ABICALLS" # mips-tfile doesn't work yet # See comment in mips/iris5.h file. use_collect2=yes # if test x$enable_threads = xyes; then # thread_file='irix' # fi ;; mips*-*-netbsd*) # NetBSD/mips, either endian. target_cpu_default="MASK_GAS|MASK_ABICALLS" tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h" tmake_file="${tmake_file}" ;; mips64*-*-linux*) tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h mips/linux64.h" tmake_file="t-slibgcc-elf-ver t-linux mips/t-linux64" # This default ABI is a partial lie: t-linux64 overrides the # DRIVER_SELF_SPEC that sets the default abi, in the spec file # that is installed. What GCC thinks of as the default must # remain as ABI_32 such that the SONAMEs of the libgcc shared # libraries remain compatible with those of mips-linux-gnu. tm_defines="MIPS_ISA_DEFAULT=1 MIPS_ABI_DEFAULT=ABI_32" target_cpu_default="MASK_ABICALLS|MASK_FLOAT64|MASK_64BIT" extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o" gnu_ld=yes gas=yes if test x$enable_threads = xyes; then thread_file='posix' fi ;; mips*-*-linux*) # Linux MIPS, either endian. tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h" case $machine in mipsisa32*-*) target_cpu_default="MASK_SOFT_FLOAT" tm_defines="MIPS_ISA_DEFAULT=32" ;; esac tmake_file="t-slibgcc-elf-ver t-linux" ;; mips*-*-openbsd*) tm_defines="OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_OBJECT OBSD_HAS_CORRECT_SPECS" target_cpu_default="MASK_GAS|MASK_ABICALLS" tm_file="mips/mips.h openbsd.h mips/openbsd.h mips/sdb.h" case $machine in mips*el-*-openbsd*) tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=0";; *) tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=MASK_BIG_ENDIAN";; esac ;; mipsisa32-*-elf* | mipsisa32el-*-elf*) tm_file="${tm_file} mips/elf.h" tmake_file=mips/t-isa3264 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_EABI" ;; mipsisa32r2-*-elf* | mipsisa32r2el-*-elf*) tm_file="${tm_file} mips/elf.h" tmake_file=mips/t-isa3264 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_EABI" ;; mipsisa64-*-elf* | mipsisa64el-*-elf*) tm_file="${tm_file} mips/elf.h" tmake_file=mips/t-isa3264 target_cpu_default="MASK_64BIT|MASK_FLOAT64|MASK_GAS" tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_EABI" ;; mipsisa64sr71k-*-elf*) tm_file="${tm_file} mips/elf.h" tmake_file=mips/t-sr71k target_cpu_default="MASK_64BIT|MASK_FLOAT64|MASK_GAS" tm_defines="MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI" ;; mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*) tm_file="${tm_file} mips/elf.h" tmake_file=mips/t-elf target_cpu_default="MASK_64BIT|MASK_FLOAT64|MASK_GAS" tm_defines="MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64" ;; mips-*-elf* | mipsel-*-elf*) tm_file="${tm_file} mips/elf.h" tmake_file=mips/t-elf ;; mips64-*-elf* | mips64el-*-elf*) tm_file="${tm_file} mips/elf64.h" tmake_file=mips/t-elf target_cpu_default="MASK_64BIT|MASK_FLOAT64|MASK_GAS" tm_defines="MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64" ;; mips64vr-*-elf* | mips64vrel-*-elf*) tm_file="mips/vr.h ${tm_file} mips/elf64.h" tm_defines="MIPS_ABI_DEFAULT=ABI_O64 MIPS_MARCH_CONTROLS_SOFT_FLOAT=1" tmake_file=mips/t-vr ;; mips64orion-*-elf* | mips64orionel-*-elf*) tm_file="${tm_file} mips/elforion.h mips/elf64.h" tmake_file=mips/t-elf tmake_file=mips/t-elf target_cpu_default="MASK_64BIT|MASK_FLOAT64|MASK_GAS" tm_defines="MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64" ;; mips*-*-rtems*) tm_file="${tm_file} mips/elf.h mips/rtems.h rtems.h" tmake_file="mips/t-elf t-rtems mips/t-rtems" if test x$enable_threads = xyes; then thread_file='rtems' fi ;; mipstx39-*-elf* | mipstx39el-*-elf*) tm_file="${tm_file} mips/r3900.h mips/elf.h" tmake_file=mips/t-r3900 ;; mmix-knuth-mmixware) need_64bit_hwint=yes ;; mn10300-*-*) tm_file="dbxelf.h elfos.h svr4.h ${tm_file}" if test x$stabs = xyes then tm_file="${tm_file} dbx.h" fi use_collect2=no ;; ns32k-*-netbsdelf*) echo "GCC does not yet support the ${machine} target"; exit 1 ;; ns32k-*-netbsd*) tm_file="${tm_file} netbsd.h netbsd-aout.h ns32k/netbsd.h" # On NetBSD, the headers are already okay, except for math.h. tmake_file="t-netbsd ns32k/t-ns32k" extra_parts="" use_collect2=yes ;; pdp11-*-bsd) tm_file="${tm_file} pdp11/2bsd.h" ;; pdp11-*-*) ;; avr-*-*) ;; # port not yet contributed #powerpc-*-openbsd*) # tmake_file="${tmake_file} rs6000/t-fprules " # extra_headers= # ;; powerpc64-*-linux*) tm_file="rs6000/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h" case x$with_cpu in x|xpowerpc64|xdefault64) tm_file="${tm_file} rs6000/default64.h";; esac tm_file="${tm_file} rs6000/linux64.h" tmake_file="rs6000/t-fprules t-slibgcc-elf-ver t-linux rs6000/t-ppccomm rs6000/t-linux64" ;; powerpc64-*-gnu*) tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux64.h rs6000/gnu.h" tmake_file="rs6000/t-fprules t-slibgcc-elf-ver t-gnu rs6000/t-linux64" ;; powerpc-*-beos*) tm_file="${tm_file} rs6000/aix.h rs6000/beos.h rs6000/xcoff.h" tmake_file="rs6000/t-fprules rs6000/t-beos" extra_headers= ;; powerpc-*-darwin*) tm_file="${tm_file} rs6000/darwin.h" tmake_file="t-darwin rs6000/t-darwin" extra_headers=altivec.h # override ppc default need_64bit_hwint= ;; powerpc*-*-freebsd*) tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h" tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm" ;; powerpc-*-netbsd*) tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h" tmake_file="${tmake_file} rs6000/t-netbsd" ;; powerpc-*-chorusos*) tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h chorus.h" tmake_file="rs6000/t-fprules rs6000/t-ppcos rs6000/t-ppccomm" case x${enable_threads} in xyes | xpthreads | xposix) thread_file='posix' ;; esac ;; powerpc-*-eabispe*) tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabispe.h" tmake_file="rs6000/t-spe rs6000/t-ppccomm" ;; powerpc-*-eabisimaltivec*) tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h rs6000/eabialtivec.h" tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm" ;; powerpc-*-eabisim*) tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h" tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm" ;; powerpc-*-elf*) tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h" tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm" ;; powerpc-*-eabialtivec*) tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabialtivec.h" tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm" ;; powerpc-*-eabi*) tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h" tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm" ;; powerpc-*-rtems*) tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/rtems.h rtems.h" tmake_file="rs6000/t-fprules t-rtems rs6000/t-ppccomm" if test x$enable_threads = xyes; then thread_file='rtems' fi ;; powerpc-*-linux*altivec*) tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h" tmake_file="rs6000/t-fprules rs6000/t-ppcos t-slibgcc-elf-ver t-linux rs6000/t-ppccomm" ;; powerpc-*-linux*spe*) tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxspe.h" tmake_file="rs6000/t-fprules rs6000/t-ppcos t-slibgcc-elf-ver t-linux rs6000/t-ppccomm" ;; powerpc-*-linux*) tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h" tmake_file="rs6000/t-fprules rs6000/t-ppcos t-slibgcc-elf-ver t-linux rs6000/t-ppccomm" ;; powerpc-*-gnu-gnualtivec*) tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h rs6000/gnu.h" tmake_file="rs6000/t-fprules rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm" if test x$enable_threads = xyes; then thread_file='posix' fi ;; powerpc-*-gnu*) tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/gnu.h" tmake_file="rs6000/t-fprules rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm" if test x$enable_threads = xyes; then thread_file='posix' fi ;; powerpc-wrs-vxworks*) # We want vxworks.h after rs6000/sysv4.h, which unfortunately # means we have to redo the tm_file list from scratch. tm_file="rs6000/rs6000.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h" tm_file="${tm_file} vxworks.h rs6000/vxworks.h" tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm rs6000/t-vxworks" extra_headers=ppc-asm.h ;; powerpc-wrs-windiss*) tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/windiss.h" tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm" thread_file="" ;; powerpcle-*-sysv*) tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h" tmake_file="rs6000/t-fprules rs6000/t-ppcos rs6000/t-ppccomm" ;; powerpcle-*-elf*) tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h" tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm" ;; powerpcle-*-eabisim*) tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/eabisim.h" tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm" ;; powerpcle-*-eabi*) tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h" tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm" ;; powerpc-*-kaos*) tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h kaos.h rs6000/kaos-ppc.h" tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm" ;; powerpcle-*-kaos*) tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h kaos.h rs6000/kaos-ppc.h" tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm" ;; rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4.[12]*) tm_file="${tm_file} rs6000/aix.h rs6000/aix41.h rs6000/xcoff.h" tmake_file="rs6000/t-fprules rs6000/t-newas" use_collect2=yes extra_headers= ;; rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*) tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h" tmake_file=rs6000/t-aix43 use_collect2=yes thread_file='aix' extra_headers= ;; rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*) tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h" tmake_file=rs6000/t-aix43 use_collect2=yes thread_file='aix' extra_headers= ;; rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*) tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h" tmake_file=rs6000/t-aix52 use_collect2=yes thread_file='aix' extra_headers= ;; rs6000-*-lynxos*) tm_file="svr3.h lynx.h rs6000/lynxbase.h rs6000/rs6000.h rs6000/lynx.h" tmake_file=rs6000/t-fprules use_collect2=yes ;; s390-*-linux*) tm_file="s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h" tmake_file="t-slibgcc-elf-ver t-linux s390/t-crtstuff" ;; s390x-*-linux*) tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h" tm_p_file=s390/s390-protos.h md_file=s390/s390.md extra_modes=s390/s390-modes.def out_file=s390/s390.c tmake_file="t-slibgcc-elf-ver t-linux s390/t-crtstuff s390/t-linux64" ;; sh-*-elf* | sh[2346l]*-*-elf* | sh*-*-kaos*) tmake_file="sh/t-sh sh/t-elf" case $machine in shl* | sh64l*) tm_file="sh/little.h ${tm_file}" tmake_file="${tmake_file} sh/t-le" ;; esac tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h" case $machine in sh64*) tmake_file="${tmake_file} sh/t-sh64" tm_file="${tm_file} sh/sh64.h" extra_headers="shmedia.h ushmedia.h sshmedia.h" ;; sh4_single*) target_cpu_default="SELECT_SH4_SINGLE" ;; sh4*) target_cpu_default="SELECT_SH4" ;; sh3e*) target_cpu_default="SELECT_SH3E" ;; sh3*) target_cpu_default="SELECT_SH3" ;; sh2e*) target_cpu_default="SELECT_SH2E" ;; sh2*) target_cpu_default="SELECT_SH2" ;; esac case $machine in sh[234]*) tmake_file="${tmake_file} sh/t-monolib" ;; esac case $machine in sh*-*-kaos*) tm_file="${tm_file} kaos.h sh/kaos-sh.h" ;; esac ;; sh-*-rtemself*) tmake_file="sh/t-sh sh/t-elf t-rtems" tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h" if test x$enable_threads = xyes; then thread_file='rtems' fi ;; sh-*-rtems*) tmake_file="sh/t-sh t-rtems" tm_file="${tm_file} dbxcoff.h sh/coff.h sh/rtems.h rtems.h" if test x$enable_threads = xyes; then thread_file='rtems' fi ;; sh-*-linux* | sh[2346lbe]*-*-linux*) tmake_file="sh/t-sh sh/t-elf t-slibgcc-elf-ver t-linux" case $machine in sh*be-*-* | sh*eb-*-*) ;; *) tm_file="sh/little.h ${tm_file}" tmake_file="${tmake_file} sh/t-le" ;; esac tmake_file="${tmake_file} sh/t-linux" tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/linux.h" case $machine in sh64*) tmake_file="${tmake_file} sh/t-sh64" tm_file="${tm_file} sh/sh64.h" extra_headers="shmedia.h ushmedia.h sshmedia.h" ;; sh4_single*) target_cpu_default="SELECT_SH4_SINGLE" ;; sh4*) target_cpu_default="SELECT_SH4" ;; sh3e[lb]e*) target_cpu_default="SELECT_SH3E" ;; sh3e[lb]*) target_cpu_default="SELECT_SH3" ;; sh3e*) target_cpu_default="SELECT_SH3E" ;; sh3*) target_cpu_default="SELECT_SH3" ;; sh2e[lb]e*) target_cpu_default="SELECT_SH2E" ;; sh2e[lb]*) target_cpu_default="SELECT_SH2" ;; sh2e*) target_cpu_default="SELECT_SH2E" ;; sh2*) target_cpu_default="SELECT_SH2" ;; esac case $machine in sh[234]*) tmake_file="${tmake_file} sh/t-monolib" ;; esac ;; sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \ sh64-*-netbsd* | sh64l*-*-netbsd*) tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h netbsd.h netbsd-elf.h sh/netbsd-elf.h" tmake_file="${tmake_file} sh/t-sh sh/t-elf" case $machine in sh*l*-*) tm_file="sh/little.h ${tm_file}" tmake_file="${tmake_file} sh/t-le" ;; *) tmake_file="${tmake_file} sh/t-be" ;; esac case $machine in sh5*-*) # SHmedia, 32-bit ABI target_cpu_default="SH5_BIT|SH4_BIT|SH3_BIT|SH_E_BIT" tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd-sh5" ;; sh64*-*) # SHmedia, 64-bit ABI target_cpu_default="SH5_BIT|SH4_BIT" tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd-sh5 sh/t-netbsd-sh5-64" ;; *) # SH3, software floating point target_cpu_default="SH1_BIT|SH2_BIT|SH3_BIT" tmake_file="${tmake_file} sh/t-netbsd" ;; esac ;; sh-*-*) tm_file="${tm_file} dbxcoff.h sh/coff.h" ;; sparc-tti-*) tm_file="${tm_file} sparc/pbd.h" ;; sparc-*-netbsdelf*) tm_file="${tm_file} elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h" ;; sparc-*-openbsd*) tm_defines=OBSD_OLD_GAS tm_file="sparc/sparc.h openbsd.h sparc/openbsd.h" # needed to unconfuse gdb tmake_file="t-libc-ok t-openbsd sparc/t-openbsd" # we need collect2 until our bug is fixed... use_collect2=yes ;; sparc64-*-openbsd*) tm_file="sparc/openbsd1-64.h sparc/sparc.h elfos.h svr4.h sparc/sysv4.h sparc/sol2.h sparc/sp64-elf.h openbsd.h sparc/openbsd64.h" gas=yes gnu_ld=yes with_cpu=ultrasparc ;; sparc-*-elf*) tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/elf.h" tmake_file="sparc/t-elf sparc/t-crtfm" extra_parts="crti.o crtn.o crtbegin.o crtend.o" ;; sparc-*-linux*) # SPARC's running GNU/Linux, libc6 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux.h" tmake_file="t-slibgcc-elf-ver t-linux sparc/t-crtfm" ;; sparc-*-rtems*) tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/elf.h sparc/rtemself.h rtems.h" tmake_file="sparc/t-elf sparc/t-crtfm t-rtems" extra_parts="crti.o crtn.o crtbegin.o crtend.o" if test x$enable_threads = xyes; then thread_file='rtems' fi ;; sparc64-*-solaris2* | sparcv9-*-solaris2*) tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/sol2-64.h sparc/sol2-bi.h" if test x$gnu_ld = xyes; then tm_file="${tm_file} sparc/sol2-gld.h sparc/sol2-gld-bi.h" fi if test x$gas = xyes; then tm_file="${tm_file} sparc/sol2-gas-bi.h" fi tmake_file="sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtfm" if test x$gnu_ld = xyes; then tmake_file="$tmake_file t-slibgcc-elf-ver" else tmake_file="$tmake_file t-slibgcc-sld" fi extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o" if test x${enable_threads} = x ; then enable_threads=$have_pthread_h if test x${enable_threads} = x ; then enable_threads=$have_thread_h fi fi if test x${enable_threads} = xyes ; then if test x${have_pthread_h} = xyes ; then thread_file='posix' else thread_file='solaris' fi fi need_64bit_hwint=yes ;; sparc-*-solaris2*) tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h" if test x$gnu_ld = xyes; then tm_file="${tm_file} sparc/sol2-gld.h" fi tmake_file="sparc/t-sol2 sparc/t-crtfm" if test x$gnu_ld = xyes; then tmake_file="$tmake_file t-slibgcc-elf-ver" else tmake_file="$tmake_file t-slibgcc-sld" fi case $machine in *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*) if test x$gnu_ld = xno; then tm_file="${tm_file} sparc/sol26-sld.h" fi ;; *-*-solaris2.[789]) tm_file="sparc/biarch64.h ${tm_file} sparc/sol2-bi.h" if test x$gnu_ld = xyes; then tm_file="${tm_file} sparc/sol2-gld-bi.h" fi if test x$gas = xyes; then tm_file="${tm_file} sparc/sol2-gas-bi.h" fi tmake_file="$tmake_file sparc/t-sol2-64" need_64bit_hwint=yes ;; esac extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o" if test x${enable_threads} = x; then enable_threads=$have_pthread_h if test x${enable_threads} = x; then enable_threads=$have_thread_h fi fi if test x${enable_threads} = xyes; then if test x${have_pthread_h} = xyes; then thread_file='posix' else thread_file='solaris' fi fi ;; sparc-*-sysv4*) tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sysv4-only.h" tmake_file=t-svr4 extra_parts="crtbegin.o crtend.o" ;; sparclite-*-coff*) tm_file="${tm_file} gofast.h sparc/lite.h svr3.h sparc/litecoff.h dbxcoff.h libgloss.h" tmake_file=sparc/t-sparclite ;; sparclite-*-elf*) tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/elf.h gofast.h sparc/liteelf.h" tmake_file="sparc/t-sparclite sparc/t-crtfm" extra_parts="crtbegin.o crtend.o" ;; sparc86x-*-elf*) tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/elf.h gofast.h sparc/sp86x-elf.h" tmake_file="sparc/t-sp86x sparc/t-crtfm" extra_parts="crtbegin.o crtend.o" ;; sparc64-*-aout*) tm_file="sparc/sparc.h sparc/aout.h sparc/sp64-aout.h" ;; sparc64-*-elf*) tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/sp64-elf.h" tmake_file="${tmake_file} sparc/t-crtfm" extra_parts="crtbegin.o crtend.o" ;; sparc64-*-freebsd*|ultrasparc-*-freebsd*) tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h" tmake_file="${tmake_file} sparc/t-crtfm" case "x$with_cpu" in xultrasparc) ;; x) with_cpu=ultrasparc ;; *) echo "$with_cpu not supported for freebsd target"; exit 1 ;; esac need_64bit_hwint=yes ;; sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux tmake_file="t-slibgcc-elf-ver t-linux sparc/t-linux64 sparc/t-crtfm" tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux64.h" ;; sparc64-*-netbsd*) tmake_file="${tmake_file} sparc/t-netbsd64" tm_file="sparc/biarch64.h ${tm_file}" tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h" ;; strongarm-*-elf*) tm_file="arm/strongarm-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h" tmake_file=arm/t-strongarm-elf out_file=arm/arm.c md_file=arm/arm.md extra_modes=arm/arm-modes.def ;; strongarm-*-pe) tm_file="arm/semi.h arm/aout.h arm/coff.h dbxcoff.h arm/strongarm-coff.h arm/arm.h arm/pe.h arm/strongarm-pe.h" tmake_file=arm/t-strongarm-pe out_file=arm/arm.c md_file=arm/arm.md extra_modes=arm/arm-modes.def extra_objs=pe.o ;; strongarm-*-kaos*) tm_file="arm/strongarm-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h kaos.h arm/kaos-strongarm.h" tmake_file=arm/t-strongarm-elf out_file=arm/arm.c md_file=arm/arm.md extra_modes=arm/arm-modes.def ;; v850e1-*-*) target_cpu_default="TARGET_CPU_v850e1" tm_file="dbxelf.h elfos.h svr4.h v850/v850.h" tm_p_file=v850/v850-protos.h tmake_file=v850/t-v850e md_file=v850/v850.md out_file=v850/v850.c if test x$stabs = xyes then tm_file="${tm_file} dbx.h" fi use_collect2=no c_target_objs="v850-c.o" cxx_target_objs="v850-c.o" ;; v850e-*-*) target_cpu_default="TARGET_CPU_v850e" tm_file="dbxelf.h elfos.h svr4.h v850/v850.h" tm_p_file=v850/v850-protos.h tmake_file=v850/t-v850e md_file=v850/v850.md out_file=v850/v850.c if test x$stabs = xyes then tm_file="${tm_file} dbx.h" fi use_collect2=no c_target_objs="v850-c.o" cxx_target_objs="v850-c.o" ;; v850-*-*) target_cpu_default="TARGET_CPU_generic" tm_file="dbxelf.h elfos.h svr4.h ${tm_file}" tmake_file=v850/t-v850 if test x$stabs = xyes then tm_file="${tm_file} dbx.h" fi use_collect2=no c_target_objs="v850-c.o" cxx_target_objs="v850-c.o" ;; vax-*-bsd*) # VAXen running BSD tm_file="${tm_file} vax/bsd.h" use_collect2=yes ;; vax-*-sysv*) # VAXen running system V tm_file="${tm_file} vax/vaxv.h" ;; vax-*-netbsdelf*) tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h" ;; vax-*-netbsd*) tm_file="${tm_file} netbsd.h netbsd-aout.h vax/netbsd.h" tmake_file=t-netbsd extra_parts="" use_collect2=yes ;; vax-*-openbsd*) tm_file="vax/vax.h vax/openbsd1.h openbsd.h vax/openbsd.h" use_collect2=yes ;; vax-*-ultrix*) # VAXen running ultrix tm_file="${tm_file} vax/ultrix.h" ;; vax-*-vms*) # VAXen running VMS echo "Configuration $machine no longer supported" 1>&2 exit 1 ;; vax-*-*) # VAX default entry ;; xscale-*-elf) tm_file="arm/xscale-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h" tmake_file=arm/t-xscale-elf out_file=arm/arm.c md_file=arm/arm.md extra_modes=arm/arm-modes.def ;; xscale-*-coff) tm_file="arm/semi.h arm/aout.h arm/coff.h dbxcoff.h arm/xscale-coff.h arm/arm.h" tmake_file=arm/t-xscale-coff out_file=arm/arm.c md_file=arm/arm.md extra_modes=arm/arm-modes.def ;; xstormy16-*-elf) # For historical reasons, the target files omit the 'x'. tm_file="dbxelf.h elfos.h svr4.h stormy16/stormy16.h" tm_p_file=stormy16/stormy16-protos.h md_file=stormy16/stormy16.md out_file=stormy16/stormy16.c tmake_file="stormy16/t-stormy16" extra_parts="crtbegin.o crtend.o" ;; xtensa-*-elf*) tm_file="${tm_file} dbxelf.h elfos.h svr4.h xtensa/elf.h" tmake_file="xtensa/t-xtensa xtensa/t-elf" ;; xtensa-*-linux*) tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h xtensa/linux.h" tmake_file="t-slibgcc-elf-ver t-linux xtensa/t-xtensa xtensa/t-linux" ;; am33_2.0-*-linux*) tm_file="mn10300/mn10300.h dbxelf.h elfos.h linux.h mn10300/linux.h" tmake_file="t-linux mn10300/t-linux" gas=yes gnu_ld=yes if test x$enable_threads = xyes; then thread_file='posix' fi extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o" use_collect2=no ;; *) echo "*** Configuration $machine not supported" 1>&2 exit 1 ;; esac # Support for --with-cpu and related options (and a few unrelated options, # too). case "x$with_cpu" in xyes | xno) echo "--with-cpu must be passed a value" 1>&2 exit 1 ;; esac # If there is no $with_cpu option, try to infer one from ${machine}. # This block sets nothing except for with_cpu. if test x$with_cpu = x then case $machine in ep9312-*-*) # A Cirrus ARM variant. with_cpu="ep9312" ;; i486-*-*) with_cpu=i486 ;; i586-*-*) case $target_alias in k6_2-*) with_cpu=k6-2 ;; k6_3-*) with_cpu=k6-3 ;; k6-*) with_cpu=k6 ;; pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*) with_cpu=pentium-mmx ;; *) with_cpu=pentium ;; esac ;; i686-*-* | i786-*-*) case $target_alias in k8-*) with_cpu=k8 ;; athlon_xp-*|athlon_mp-*|athlon_4-*) with_cpu=athlon-4 ;; athlon_tbird-*|athlon-*) with_cpu=athlon ;; pentium2-*) with_cpu=pentium2 ;; pentium3-*) with_cpu=pentium3 ;; pentium4-*) with_cpu=pentium4 ;; *) with_cpu=pentiumpro ;; esac ;; x86_64-*-*) with_cpu=k8 ;; alpha*-*-*) case $machine in alphaev6[78]*) with_cpu=ev67 ;; alphaev6*) with_cpu=ev6 ;; alphapca56*) with_cpu=pca56 ;; alphaev56*) with_cpu=ev56 ;; alphaev5*) with_cpu=ev5 ;; esac ;; sparc*-*-*) with_cpu="`echo $machine | sed 's/-.*$//'`" if [ x$with_cpu = xsparc64 ]; then with_cpu=v9 fi ;; esac fi # Similarly for --with-schedule. if test x$with_schedule = x; then case $machine in hppa1* | parisc1*) # Override default PA8000 scheduling model. with_schedule=7100LC ;; esac fi # Validate and mark as valid any --with options supported # by this target. In order to use a particular --with option # you must list it in supported_defaults; validating the value # is optional. This case statement should set nothing besides # supported_defaults. supported_defaults= case "$machine" in alpha*-*-*) supported_defaults="cpu tune" for which in cpu tune; do eval "val=\$with_$which" case "x$val" in x \ | xev4 | xev45 | x21064 | xev5 | x21164 | xev56 | x21164a \ | xpca56 | x21164PC | x21164pc | xev6 | x21264 | xev67 \ | x21264a) ;; *) echo "Unknown CPU used in --with-$which=$val" 1>&2 exit 1 ;; esac done ;; arm*-*-*) supported_defaults="arch cpu float tune" for which in cpu tune; do eval "val=\$with_$which" case "x$val" in x \ | xarm[236789] | xarm250 | xarm[67][01]0 \ | xarm60 | xarm620 | xarm7d | xarm7di \ | xarm7m | xarm7dm | xarm7dmi | xarm[79]tdmi \ | xarm70 | xarm700i | xarm710t | xarm720 \ | xarm720t | xarm740t | xarm710c | xarm920 \ | xarm920t | xarm940t | xarm9e | xarm10tdmi \ | xarm7100 | xarm7500 | xarm7500fe | xarm810 \ | xarm1020t \ | xxscale | xiwmmxt \ | xep9312 \ | xstrongarm | xstrongarm110 | xstrongarm11[01]0) # OK ;; *) echo "Unknown CPU used in --with-$which=$val" 1>&2 exit 1 ;; esac done case "x$with_arch" in x \ | xarmv[2345] | xarmv2a | xarmv3m | xarmv4t | xarmv5t \ | xarmv5te | ep9312) # OK ;; *) echo "Unknown arch used in --with-arch=$with_arch" 1>&2 exit 1 ;; esac case "x$with_float" in x \ | xsoft | xhard) # OK ;; *) echo "Unknown floating point type used in --with-float=$with_float" 1>&2 exit 1 ;; esac if test "x$with_arch" != x && test "x$with_cpu" != x; then echo "Warning: --with-arch overrides --with-cpu" 1>&2 fi ;; hppa*-*-* | parisc*-*-*) supported_defaults="arch schedule" case "x$with_arch" in x | x1.0 | x1.1 | x2.0) # OK ;; *) echo "Unknown architecture used in --with-arch=$with_arch" 1>&2 exit 1 ;; esac case "x$with_schedule" in x | x700 | x7100 | x7100LC | x7200 | x7300 | x8000) # OK ;; *) echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2 exit 1 ;; esac ;; i[34567]86-*-* | x86_64-*-*) supported_defaults="arch cpu tune" for which in arch cpu tune; do eval "val=\$with_$which" case "x$val" in x \ | xi386 | xi486 \ | xi586 | xpentium | xpentium-mmx | xwinchip-c6 | xwinchip2 \ | xc3 | xc3-2 | xi686 | xpentiumpro | xpentium2 | xpentium3 \ | xpentium4 | xk6 | xk6-2 | xk6-3 | xathlon | xathlon-tbird \ | xathlon-4 | xathlon-xp | xathlon-mp | xk8) # OK ;; *) echo "Unknown CPU given in --with-$which=$val." 1>&2 exit 1 ;; esac done ;; mips*-*-*) supported_defaults="abi arch float tune" case "x$with_float" in x \ | xsoft | xhard) # OK ;; *) echo "Unknown floating point type used in --with-float=$with_float" 1>&2 exit 1 ;; esac case "x$with_abi" in x \ | x32 | xo64 | xn32 | x64 | xeabi) # OK ;; *) echo "Unknown ABI used in --with-abi=$with_abi" 1>&2 exit 1 ;; esac ;; powerpc*-*-* | rs6000-*-*) supported_defaults="cpu float tune" for which in cpu tune; do eval "val=\$with_$which" case "x$val" in x \ | xdefault32 | xdefault64 \ | xcommon \ | xpower | xpower2 | xpower3 | xpower4 \ | xpowerpc | xpowerpc64 \ | xrios | xrios1 | xrios2 | xrsc | xrsc1 | xrs64a \ | x401 | x403 | x405 | x405fp | x440 | x440fp | x505 \ | x601 | x602 | x603 | x603e | xec603e | x604 \ | x604e | x620 | x630 | x740 | x750 | x7400 | x7450 \ | x8540 | x801 | x821 | x823 | x860 | x970) # OK ;; *) echo "Unknown cpu used in --with-$which=$val." 1>&2 exit 1 ;; esac done ;; s390*-*-*) supported_defaults="arch mode tune" for which in arch tune; do eval "val=\$with_$which" case x$val in x \ | xg5 | xg6 | xz900 | xz990) # OK ;; *) echo "Unknown cpu used in --with-$which=$val." 1>&2 exit 1 ;; esac done case "x$with_mode" in x \ | xesa | xzarch) # OK ;; *) echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2 exit 1 ;; esac ;; sparc*-*-*) supported_defaults="cpu float tune" for which in cpu tune; do eval "val=\$with_$which" case x$val in x \ | xsparc | xsparcv9 | xsparc64 | xsparc86x \ | xv7 | xcypress | xv8 | xsupersparc | xsparclite | xf930 \ | xf934 | xhypersparc | xsparclite86x | xsparclet | tsc701 \ | xv9 | xultrasparc | xultrasparc3) # OK ;; *) echo "Unknown cpu used in --with-$which=$val" 1>&2 exit 1 ;; esac done case "x$with_float" in x \ | xsoft | xhard) # OK ;; *) echo "Unknown floating point type used in --with-float=$with_float" 1>&2 exit 1 ;; esac ;; v850*-*-*) supported_defaults=cpu case "x$with_cpu" in x | xv850e | xv850e1) # OK ;; *) echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2 exit 1 ;; esac ;; esac # Set some miscellaneous flags for particular targets. target_cpu_default2= case $machine in alpha*-*-*) if test x$gas = xyes then target_cpu_default2="MASK_GAS" fi ;; arm*-*-*) case "x$with_cpu" in x) # The most generic target_cpu_default2="TARGET_CPU_generic" ;; *) target_cpu_default2="TARGET_CPU_$with_cpu" ;; esac ;; hppa*-*-* | parisc*-*-*) if test x$gas = xyes then target_cpu_default2="MASK_GAS|MASK_JUMP_IN_DELAY" fi ;; mips*-*-*) case $machine in mips*-*-ecoff* | mips*-*-elf*) if test x$gas = xyes then if test x$gnu_ld = xyes then target_cpu_default2="MASK_GAS|MASK_SPLIT_ADDR" else target_cpu_default2="MASK_GAS" fi fi ;; mips*-*-*) if test x$gas = xyes then target_cpu_default2="MASK_GAS" fi ;; esac case $machine in mips*el-*-*) tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines" ;; esac case $tm_file in *mips/elf.h* | *mips/elf64.h*) tm_defines="OBJECT_FORMAT_ELF $tm_defines" ;; esac if test "x$enable_gofast" = xyes then tm_defines="INIT_SUBTARGET_OPTABS=INIT_GOFAST_OPTABS $tm_defines" tm_file="gofast.h $tm_file" tmake_file="mips/t-gofast $tmake_file" else tmake_file="mips/t-mips $tmake_file" fi ;; powerpc*-*-* | rs6000-*-*) if test x$enable_altivec = xyes then tm_file="$tm_file rs6000/altivec-defs.h" fi # FIXME: The PowerPC port uses the value set at compile time, # although it's only cosmetic. if test "x$with_cpu" != x then target_cpu_default2="\\\"$with_cpu\\\"" fi out_file=rs6000/rs6000.c c_target_objs="${c_target_objs} rs6000-c.o" cxx_target_objs="${cxx_target_objs} rs6000-c.o" tmake_file="rs6000/t-rs6000 ${tmake_file}" ;; sparc*-*-*) # Some standard aliases. case x$with_cpu in xsparc) with_cpu=v7 ;; xsparc86x) with_cpu=sparclite86x ;; xsparcv9 | xsparc64) with_cpu=v9 ;; esac # The Sparc port checks this value at compile-time. target_cpu_default2="TARGET_CPU_$with_cpu" ;; v850*-*-*) # FIXME: The v850 is "special" in that it does not support # runtime CPU selection, only --with-cpu. case "x$with_cpu" in x) ;; xv850e) target_cpu_default2="TARGET_CPU_$with_cpu" ;; esac ;; esac t= all_defaults="abi cpu arch tune schedule float mode" for option in $all_defaults do eval "val=\$with_$option" if test -n "$val"; then case " $supported_defaults " in *" $option "*) ;; *) echo "This target does not support --with-$option." 2>&1 exit 1 ;; esac if test "x$t" = x then t="{ \"$option\", \"$val\" }" else t="${t}, { \"$option\", \"$val\" }" fi fi done if test "x$t" = x then configure_default_options="{ { NULL, NULL} }" else configure_default_options="{ ${t} }" fi if test "$target_cpu_default2" != "" then if test "$target_cpu_default" != "" then target_cpu_default="(${target_cpu_default}|${target_cpu_default2})" else target_cpu_default=$target_cpu_default2 fi fi