2833 lines
81 KiB
Plaintext
2833 lines
81 KiB
Plaintext
# GCC target-specific configuration file.
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# Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
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# Free Software Foundation, Inc.
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#This file is part of GCC.
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#GCC is free software; you can redistribute it and/or modify it under
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#the terms of the GNU General Public License as published by the Free
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#Software Foundation; either version 2, or (at your option) any later
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#version.
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#GCC is distributed in the hope that it will be useful, but WITHOUT
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#ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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#FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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#for more details.
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#You should have received a copy of the GNU General Public License
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#along with GCC; see the file COPYING. If not, write to the Free
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#Software Foundation, 59 Temple Place - Suite 330, Boston, MA
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#02111-1307, USA.
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# This is the GCC target-specific configuration file
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# where a configuration type is mapped to different system-specific
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# definitions and files. This is invoked by the autoconf-generated
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# configure script. Putting it in a separate shell file lets us skip
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# running autoconf when modifying target-specific information.
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# This file switches on the shell variable ${target}, and also uses the
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# following shell variables:
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#
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# with_* Various variables as set by configure.
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#
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# enable_threads_flag Either the name, yes or no depending on whether
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# threads support was requested.
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#
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# default_use_cxa_atexit
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# "no" by default, can be set to "yes" if a target
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# wishes to use __cxa_atexit() by default if the
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# $enable___cxa_atexit variable is not set.
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#
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# gas_flag Either yes or no depending on whether GNU as was
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# requested.
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#
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# gnu_ld_flag Either yes or no depending on whether GNU ld was
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# requested.
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# This file sets the following shell variables for use by the
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# autoconf-generated configure script:
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#
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# cpu_type The name of the cpu, if different from the first
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# chunk of the canonical target name.
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#
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# tm_defines List of target macros to define for all compilations.
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#
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# tm_file A list of target macro files, if different from
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# "$cpu_type/$cpu_type.h". Usually it's constructed
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# per target in a way like this:
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# tm_file="${tm_file} dbxelf.h elfos.h svr4.h ${cpu_type.h}/elf.h"
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# Note that the preferred order is:
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# - specific target header "${cpu_type}/${cpu_type.h}"
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# - generic headers like dbxelf.h elfos.h, netware.h, etc.
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# - specializing target headers like ${cpu_type.h}/elf.h
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# This helps to keep OS specific stuff out of the CPU
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# defining header ${cpu_type}/${cpu_type.h}.
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#
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# tm_p_file Location of file with declarations for functions
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# in $out_file.
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#
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# out_file The name of the machine description C support
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# file, if different from "$cpu_type/$cpu_type.c".
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#
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# md_file The name of the machine-description file, if
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# different from "$cpu_type/$cpu_type.md".
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#
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# tmake_file A list of machine-description-specific
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# makefile-fragments, if different from
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# "$cpu_type/t-$cpu_type".
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#
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# extra_modes The name of the file containing a list of extra
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# machine modes, if necessary and different from
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# "$cpu_type/$cpu_type-modes.def".
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#
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# extra_objs List of extra objects that should be linked into
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# the compiler proper (cc1, cc1obj, cc1plus)
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# depending on target.
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#
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# extra_gcc_objs List of extra objects that should be linked into
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# the compiler driver (gcc) depending on target.
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#
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# extra_headers List of used header files from the directory
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# config/${cpu_type}.
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#
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# extra_passes List of extra executables compiled for this target
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# machine, used for compiling from source to object.
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#
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# extra_parts List of extra object files that should be compiled
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# for this target machine.
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#
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# extra_programs Like extra_passes, but these are used when linking.
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#
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# c_target_objs List of extra target-dependent objects that be
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# linked into the C compiler only.
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#
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# cxx_target_objs List of extra target-dependent objects that be
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# linked into the C++ compiler only.
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#
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# target_gtfiles List of extra source files with type information.
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#
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# xm_defines List of macros to define when compiling for the
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# target machine.
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#
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# xm_file List of files to include when compiling for the
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# target machine.
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#
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# use_collect2 Set to yes or no, depending on whether collect2
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# will be used.
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#
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# target_cpu_default Set to override the default target model.
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#
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# gdb_needs_out_file_path
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# Set to yes if gdb needs a dir command with
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# `dirname $out_file`.
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#
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# thread_file Set to control which thread package to use.
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#
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# gas Set to yes or no depending on whether the target
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# system normally uses GNU as.
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#
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# need_64bit_hwint Set to yes if HOST_WIDE_INT must be 64 bits wide
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# for this target. This is true iff
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# MAX_LONG_TYPE_SIZE is 64. (The code which
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# determines the underlying integral type for
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# HOST_WIDE_INT cannot see the definition of
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# MAX_LONG_TYPE_SIZE.)
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#
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# configure_default_options
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# Set to an initializer for configure_default_options
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# in configargs.h, based on --with-cpu et cetera.
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#
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# use_fixproto Set to "yes" if fixproto should be run normally,
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# "no" if fixproto should never be run.
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# The following variables are used in each case-construct to build up the
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# outgoing variables:
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#
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# gnu_ld Set to yes or no depending on whether the target
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# system normally uses GNU ld.
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out_file=
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tmake_file=
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extra_headers=
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extra_passes=
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extra_parts=
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extra_programs=
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extra_objs=
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extra_gcc_objs=
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c_target_objs=
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cxx_target_objs=
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tm_defines=
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xm_defines=
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# Set this to force installation and use of collect2.
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use_collect2=
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# Set this to override the default target model.
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target_cpu_default=
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# Set this if gdb needs a dir command with `dirname $out_file`
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gdb_needs_out_file_path=
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# Set this to control which thread package will be used.
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thread_file=
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# Reinitialize these from the flag values every loop pass, since some
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# configure entries modify them.
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gas="$gas_flag"
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gnu_ld="$gnu_ld_flag"
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enable_threads=$enable_threads_flag
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default_use_cxa_atexit=no
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target_gtfiles=
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need_64bit_hwint=
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# Default to not using fixproto. Targets which need fixproto should
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# specifically set this to 'yes'.
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use_fixproto=no
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# Don't carry these over build->host->target. Please.
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xm_file=
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md_file=
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# Obsolete configurations.
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case ${target} in
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d30v-* | \
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dsp16xx-* | \
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i370-* | \
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i960-* | \
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i?86-moss-msdos | i?86-*-moss* | \
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i?86-ncr-sysv4* | \
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i?86-*-netware | \
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i?86-*-freebsd2* | i?86-*-freebsd*aout* | \
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i?86-*-linux*aout* | \
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i?86-*-linux*libc1* | \
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i?86-*-interix | \
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i?86-*-mach* | \
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i?86-*-udk* | \
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i?86-*-sysv[123]* | \
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i386-*-vsta | \
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m68k-hp-hpux* | m68000-hp-hpux* | \
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m68k-*-sysv4*)
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if test "x$enable_obsolete" != xyes; then
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echo "*** Configuration ${target} is obsolete." >&2
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echo "*** Specify --enable-obsolete to build it anyway." >&2
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echo "*** Support will be REMOVED in the next major release of GCC," >&2
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echo "*** unless a maintainer comes forward." >&2
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exit 1
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fi;;
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esac
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# Unsupported targets list. Do not put an entry in this list unless
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# it would otherwise be caught by a more permissive pattern. The list
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# should be in alphabetical order.
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case ${target} in
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alpha*-*-linux*libc1* \
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| i[34567]86-sequent-sysv \
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| i[34567]86-sequent-sysv[123]* \
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| i[34567]86-go32-* \
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| i[34567]86-*-go32* \
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| m68k-*-linux*aout* \
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| m68k-*-linux*libc1* \
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| mips64orion*-*-rtems* \
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| powerpc-*-linux*libc1* \
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| sparc-*-linux*aout* \
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| sparc-*-linux*libc1* \
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| sparc-hal-solaris2* \
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| thumb-*-* \
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| *-*-linux*coff* \
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| *-*-linux*oldld* \
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| *-*-rtemsaout* \
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| *-*-rtemscoff* \
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| vax-*-vms* \
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)
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echo "*** Configuration ${target} not supported" 1>&2
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exit 1
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;;
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esac
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# Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
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# updated in each machine entry. Also set default extra_headers for some
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# machines.
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tm_p_file=
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cpu_type=`echo ${target} | sed 's/-.*$//'`
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cpu_is_64bit=
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case ${target} in
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alpha*-*-*)
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cpu_type=alpha
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need_64bit_hwint=yes
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;;
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am33_2.0-*-linux*)
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cpu_type=mn10300
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;;
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strongarm*-*-*)
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cpu_type=arm
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;;
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arm*-*-*)
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cpu_type=arm
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extra_headers="mmintrin.h"
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;;
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ep9312*-*-*)
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cpu_type=arm
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;;
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xscale-*-*)
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cpu_type=arm
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extra_headers="mmintrin.h"
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;;
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i[34567]86-*-*)
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cpu_type=i386
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extra_headers="mmintrin.h xmmintrin.h emmintrin.h pmmintrin.h"
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;;
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x86_64-*-*)
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cpu_type=i386
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extra_headers="mmintrin.h xmmintrin.h emmintrin.h pmmintrin.h"
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need_64bit_hwint=yes
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;;
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ia64-*-*)
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extra_headers=ia64intrin.h
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need_64bit_hwint=yes
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;;
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hppa*-*-* | parisc*-*-*)
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cpu_type=pa
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;;
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m32r*-*-*)
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cpu_type=m32r
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;;
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m680[012]0-*-*)
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cpu_type=m68k
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extra_headers=math-68881.h
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;;
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m68k-*-*)
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extra_headers=math-68881.h
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;;
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mips*-*-*)
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cpu_type=mips
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need_64bit_hwint=yes
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;;
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powerpc*-*-*)
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cpu_type=rs6000
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extra_headers="ppc-asm.h altivec.h spe.h"
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need_64bit_hwint=yes
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case x$with_cpu in
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xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[345]|xrs64a)
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cpu_is_64bit=yes
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;;
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esac
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;;
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rs6000*-*-*)
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need_64bit_hwint=yes
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;;
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sparc64*-*-*)
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cpu_type=sparc
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need_64bit_hwint=yes
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;;
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sparc*-*-*)
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cpu_type=sparc
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;;
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s390*-*-*)
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need_64bit_hwint=yes
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;;
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# Note the 'l'; we need to be able to match e.g. "shle" or "shl".
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sh[123456789l]*-*-*)
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cpu_type=sh
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need_64bit_hwint=yes
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;;
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tic4x-*-*)
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cpu_type=c4x
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;;
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esac
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tm_file=${cpu_type}/${cpu_type}.h
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if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
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then
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tm_p_file=${cpu_type}/${cpu_type}-protos.h
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fi
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extra_modes=
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if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
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then
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extra_modes=${cpu_type}/${cpu_type}-modes.def
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fi
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case ${target} in
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x86_64-*-*)
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tm_file="i386/biarch64.h ${tm_file}"
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;;
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esac
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# On a.out targets, we need to use collect2.
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case ${target} in
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*-*-*aout*)
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use_collect2=yes
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;;
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esac
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# Common parts for widely ported systems.
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case ${target} in
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*-*-darwin*)
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tm_file="${tm_file} darwin.h"
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tm_p_file="${tm_p_file} darwin-protos.h"
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tmake_file="t-darwin"
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target_gtfiles="\$(srcdir)/config/darwin.c"
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c_target_objs="darwin-c.o"
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cxx_target_objs="darwin-c.o"
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extra_parts="crt2.o"
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extra_objs="darwin.o"
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case ${enable_threads} in
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"" | yes | posix) thread_file='posix' ;;
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esac
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;;
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*-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
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# This is the place-holder for the generic a.out configuration
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# of FreeBSD. No actual configuration resides here since
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# there was only ever a bare-bones ix86 configuration for
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# a.out and it exists solely in the machine-specific section.
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# This place-holder must exist to avoid dropping into
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# the generic ELF configuration of FreeBSD (i.e. it must be
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# ordered before that section).
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;;
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*-*-freebsd*)
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# This is the generic ELF configuration of FreeBSD. Later
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# machine-specific sections may refine and add to this
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# configuration.
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#
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# Due to tm_file entry ordering issues that vary between cpu
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# architectures, we only define fbsd_tm_file to allow the
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# machine-specific section to dictate the final order of all
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# entries of tm_file with the minor exception that components
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# of the tm_file set here will always be of the form:
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#
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# freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
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#
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# The machine-specific section should not tamper with this
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# ordering but may order all other entries of tm_file as it
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# pleases around the provided core setting.
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gas=yes
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gnu_ld=yes
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extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
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case ${target} in
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*-*-freebsd3 | *-*-freebsd[3].*)
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tm_defines="${tm_defines} FBSD_MAJOR=3" ;;
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*-*-freebsd4 | *-*-freebsd[4].*)
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tm_defines="${tm_defines} FBSD_MAJOR=4" ;;
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*-*-freebsd5 | *-*-freebsd[5].*)
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tm_defines="${tm_defines} FBSD_MAJOR=5" ;;
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*-*-freebsd6 | *-*-freebsd[6].*)
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tm_defines="${tm_defines} FBSD_MAJOR=6" ;;
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*)
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echo 'Please update *-*-freebsd* in gcc/config.gcc'
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exit 1
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;;
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esac
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tmake_file="t-slibgcc-elf-ver t-freebsd"
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case ${enable_threads} in
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no)
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fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
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;;
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"" | yes | posix)
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thread_file='posix'
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tmake_file="${tmake_file} t-freebsd-thread"
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# Before 5.0, FreeBSD can't bind shared libraries to -lc
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# when "optionally" threaded via weak pthread_* checks.
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case ${target} in
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*-*-freebsd[34] | *-*-freebsd[34].*)
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tmake_file="${tmake_file} t-slibgcc-nolc-override"
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;;
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esac
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;;
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*)
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echo 'Unknown thread configuration for FreeBSD'
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exit 1
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;;
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esac
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fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h"
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;;
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*-*-kfreebsd*-gnu)
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# Must come before *-*-gnu*
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xm_defines=POSIX # needed for cross-compiling from FreeBSD?
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extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
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# GNU tools are the only tools.
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gas=yes
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gnu_ld=yes
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case ${enable_threads} in
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"" | yes | posix) thread_file='posix' ;;
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esac
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;;
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*-*-linux*libc1* | *-*-linux*aout*)
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# Avoid the generic linux case.
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;;
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*-*-linux*)
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# Must come before *-*-gnu* (because of *-*-linux-gnu* systems).
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extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
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gas=yes
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gnu_ld=yes
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case ${enable_threads} in
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"" | yes | posix) thread_file='posix' ;;
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esac
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;;
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*-*-gnu*)
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# On the Hurd, the setup is just about the same on
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# each different CPU. The specific machines that we
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# support are matched above and just set $cpu_type.
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tm_file="${cpu_type}/gnu.h"
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extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
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# GNU tools are the only tools.
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gas=yes
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gnu_ld=yes
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# These details are the same as for Linux.
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# But here we need a little extra magic.
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tmake_file="t-slibgcc-elf-ver t-linux t-gnu"
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case ${target} in
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alpha*)
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tm_file="${cpu_type}/${cpu_type}.h alpha/elf.h alpha/linux.h alpha/linux-elf.h gnu.h ${tm_file}"
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;;
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i[34567]86-*-*)
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tm_file="${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}"
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;;
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esac
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;;
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*-*-netbsd*)
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tmake_file="t-slibgcc-elf-ver t-libc-ok t-netbsd t-libgcc-pic"
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gas=yes
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gnu_ld=yes
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|
|
# NetBSD 2.0 and later get POSIX threads enabled by default.
|
|
# Allow them to be explicitly enabled on any other version.
|
|
case ${enable_threads} in
|
|
"")
|
|
case ${target} in
|
|
*-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
|
|
thread_file='posix'
|
|
tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
|
|
;;
|
|
esac
|
|
;;
|
|
yes | posix)
|
|
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 ${target} 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 ${target} in
|
|
*-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
|
|
default_use_cxa_atexit=yes
|
|
;;
|
|
esac
|
|
;;
|
|
*-*-openbsd*)
|
|
tmake_file="t-libc-ok t-openbsd t-libgcc-pic"
|
|
case ${enable_threads} in
|
|
yes)
|
|
thread_file='posix'
|
|
tmake_file="${tmake_file} t-openbsd-thread"
|
|
;;
|
|
esac
|
|
;;
|
|
*-*-rtems*)
|
|
case ${enable_threads} in
|
|
yes) thread_file='rtems' ;;
|
|
esac
|
|
;;
|
|
*-*-vxworks*)
|
|
tmake_file=t-vxworks
|
|
tm_file="${tm_file} elfos.h svr4.h vxworks.h"
|
|
case ${enable_threads} in
|
|
no) ;;
|
|
"" | yes | vxworks) thread_file='vxworks' ;;
|
|
*) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
|
|
esac
|
|
use_collect2=yes
|
|
xm_defines=POSIX
|
|
;;
|
|
esac
|
|
|
|
case ${target} in
|
|
# Support site-specific machine types.
|
|
*local*)
|
|
rest=`echo ${target} | sed -e "s/$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"
|
|
use_fixproto=yes
|
|
;;
|
|
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 ${target} in
|
|
*-*-osf4*)
|
|
# Set target_cpu_default except on 4.0a.
|
|
case ${target} in
|
|
*-*-osf4.0a) ;;
|
|
*) target_cpu_default=MASK_SUPPORT_ARCH
|
|
esac
|
|
;;
|
|
*-*-osf5*)
|
|
tm_file="${tm_file} alpha/osf5.h"
|
|
target_cpu_default=MASK_SUPPORT_ARCH
|
|
;;
|
|
esac
|
|
case ${enable_threads} in
|
|
"" | yes | posix)
|
|
thread_file='posix'
|
|
tmake_file="${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 ${tm_file}"
|
|
extra_parts="crtinit.o crtfini.o"
|
|
use_fixproto=yes
|
|
;;
|
|
arm-*-coff* | armel-*-coff*)
|
|
tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h"
|
|
tmake_file=arm/t-arm-coff
|
|
;;
|
|
arm-semi-aof | armel-semi-aof)
|
|
tm_file="arm/semiaof.h arm/aof.h arm/arm.h"
|
|
tmake_file=arm/t-semi
|
|
;;
|
|
arm-wrs-vxworks)
|
|
tm_file="dbxelf.h elfos.h svr4.h vxworks.h arm/elf.h arm/aout.h arm/arm.h arm/vxworks.h"
|
|
tmake_file="${tmake_file} arm/t-vxworks"
|
|
;;
|
|
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 linux.h arm/elf.h arm/linux-gas.h arm/linux-elf.h arm/aout.h arm/arm.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
|
|
;;
|
|
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 arm/t-rtems"
|
|
;;
|
|
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-*-rtems*)
|
|
tm_file="avr/avr.h dbxelf.h avr/rtems.h rtems.h"
|
|
tmake_file="avr/t-avr t-rtems avr/t-rtems"
|
|
;;
|
|
avr-*-*)
|
|
tm_file="avr/avr.h dbxelf.h"
|
|
use_fixproto=yes
|
|
;;
|
|
c4x-*-rtems* | tic4x-*-rtems*)
|
|
tmake_file="c4x/t-c4x t-rtems c4x/t-rtems"
|
|
tm_file="c4x/c4x.h c4x/rtems.h rtems.h"
|
|
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-*)
|
|
use_fixproto=yes
|
|
;;
|
|
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"
|
|
use_fixproto=yes
|
|
;;
|
|
frv-*-elf)
|
|
tm_file="dbxelf.h elfos.h svr4.h ${tm_file} frv/frv-abi.h"
|
|
tmake_file=frv/t-frv
|
|
use_fixproto=yes
|
|
;;
|
|
h8300-*-rtems*)
|
|
tmake_file="h8300/t-h8300 t-rtems h8300/t-rtems"
|
|
tm_file="h8300/h8300.h dbxcoff.h h8300/coff.h h8300/rtems.h rtems.h"
|
|
;;
|
|
h8300-*-elf*)
|
|
tmake_file="h8300/t-h8300 h8300/t-elf"
|
|
tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h"
|
|
use_fixproto=yes
|
|
;;
|
|
h8300-*-*)
|
|
tm_file="h8300/h8300.h dbxcoff.h h8300/coff.h"
|
|
use_fixproto=yes
|
|
;;
|
|
hppa*64*-*-linux* | parisc*64*-*-linux*)
|
|
target_cpu_default="(MASK_PA_11 | MASK_PA_20)"
|
|
tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h svr4.h linux.h \
|
|
pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h pa/pa64-linux.h"
|
|
tmake_file="t-slibgcc-elf-ver t-linux pa/t-linux64"
|
|
gas=yes gnu_ld=yes
|
|
need_64bit_hwint=yes
|
|
;;
|
|
hppa*-*-linux* | parisc*-*-linux*)
|
|
target_cpu_default="MASK_PA_11 | MASK_NO_SPACE_REGS"
|
|
tm_file="${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"
|
|
# if not configured with --enable-sjlj-exceptions, bump the
|
|
# libgcc version number
|
|
if test x$sjlj != x1; then
|
|
tmake_file="$tmake_file pa/t-slibgcc-elf-ver"
|
|
fi
|
|
;;
|
|
# port not yet contributed.
|
|
#hppa*-*-openbsd*)
|
|
# target_cpu_default="MASK_PA_11"
|
|
# ;;
|
|
hppa1.1-*-pro*)
|
|
target_cpu_default="(MASK_JUMP_IN_DELAY | MASK_PORTABLE_RUNTIME | MASK_GAS | MASK_NO_SPACE_REGS | MASK_SOFT_FLOAT)"
|
|
tm_file="${tm_file} pa/pa32-regs.h dbxelf.h elfos.h pa/elf.h pa/pa-pro-end.h libgloss.h"
|
|
tmake_file="pa/t-pro"
|
|
;;
|
|
hppa1.1-*-osf*)
|
|
target_cpu_default="MASK_PA_11"
|
|
tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h pa/pa-osf.h"
|
|
tmake_file="pa/t-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="${tm_file} pa/pa32-regs.h dbxelf.h elfos.h pa/elf.h pa/pa-pro-end.h libgloss.h pa/rtems.h rtems.h"
|
|
tmake_file="pa/t-pro t-rtems"
|
|
;;
|
|
hppa1.1-*-bsd*)
|
|
tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h"
|
|
target_cpu_default="MASK_PA_11"
|
|
tmake_file="pa/t-pa"
|
|
use_collect2=yes
|
|
;;
|
|
hppa1.1-*-hpux10* | hppa2*-*-hpux10*)
|
|
target_cpu_default="MASK_PA_11"
|
|
tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h pa/pa-hpux.h pa/pa-hpux10.h"
|
|
tmake_file="pa/t-pa pa/t-pa-hpux pa/t-hpux-shlib"
|
|
if test x$enable_threads = x; then
|
|
enable_threads=$have_pthread_h
|
|
fi
|
|
case x${enable_threads} in
|
|
xyes | xdce)
|
|
tmake_file="${tmake_file} pa/t-dce-thr"
|
|
;;
|
|
esac
|
|
use_collect2=yes
|
|
use_fixproto=yes
|
|
;;
|
|
hppa1.0-*-hpux10*)
|
|
tm_file="${tm_file} pa/pa32-regs.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
|
|
use_fixproto=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/pa-hpux.h \
|
|
pa/pa-hpux11.h pa/pa-64.h pa/pa64-hpux.h"
|
|
else
|
|
tm_file="pa/pa64-start.h ${tm_file} dbxelf.h pa/elf.h \
|
|
pa/pa64-regs.h pa/pa-hpux.h \
|
|
pa/pa-hpux11.h pa/pa-64.h pa/pa64-hpux.h"
|
|
fi
|
|
need_64bit_hwint=yes
|
|
tmake_file="pa/t-pa64 pa/t-pa-hpux"
|
|
target_cpu_default="(MASK_PA_11|MASK_PA_20|MASK_GAS)"
|
|
extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
|
|
if test x$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="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h pa/pa-hpux.h pa/pa-hpux11.h"
|
|
tmake_file="pa/t-pa pa/t-pa-hpux pa/t-hpux-shlib"
|
|
case x${enable_threads} in
|
|
xyes | xposix )
|
|
thread_file=posix
|
|
;;
|
|
esac
|
|
use_collect2=yes
|
|
;;
|
|
hppa1.0-*-hpux11*)
|
|
tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h pa/pa-hpux.h pa/pa-hpux11.h"
|
|
tmake_file="pa/t-pa pa/t-pa-hpux pa/t-hpux-shlib"
|
|
case x${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-i370"
|
|
c_target_objs="i370-c.o"
|
|
cxx_target_objs="i370-c.o"
|
|
# Don't bother fixing up header files; they're weird.
|
|
;;
|
|
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"
|
|
use_fixproto=yes
|
|
;;
|
|
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
|
|
;;
|
|
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-ncr-sysv4*) # NCR 3000 - ix86 running system V.4
|
|
xm_defines="SMALL_ARG_MAX"
|
|
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv4-cpp.h"
|
|
extra_parts="crtbegin.o crtend.o"
|
|
tmake_file=i386/t-crtpic
|
|
use_fixproto=yes
|
|
;;
|
|
i[34567]86-*-netware) # Intel 80386's running netware
|
|
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h netware.h i386/netware.h"
|
|
;;
|
|
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="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/beos-elf.h"
|
|
extra_parts='crtbegin.o crtend.o'
|
|
;;
|
|
i[34567]86-*-freebsd2 | i[34567]86-*-freebsd2.* | i[34567]86-*-freebsd*aout*)
|
|
tm_file="${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="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/i386-coff.h"
|
|
use_fixproto=yes
|
|
;;
|
|
i[34567]86-*-linux*aout*) # Intel 80386's running GNU/Linux
|
|
# with a.out format
|
|
tmake_file="i386/t-crtstuff"
|
|
tm_file="${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-*-kfreebsd*-gnu) # must be before i[34567]86-*-gnu*
|
|
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h i386/linux.h kfreebsdgnu.h i386/kfreebsdgnu.h"
|
|
tmake_file="t-slibgcc-elf-ver t-kfreebsd-gnu i386/t-crtstuff"
|
|
float_format=i386
|
|
use_fixproto=no
|
|
;;
|
|
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
|
|
use_fixproto=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="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h lynx-ng.h i386/lynx-ng.h"
|
|
fi
|
|
use_fixproto=yes
|
|
;;
|
|
i[34567]86-*-mach*)
|
|
tm_file="${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
|
|
use_fixproto=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"
|
|
;;
|
|
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 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
|
|
case ${target} in
|
|
*-*-solaris2.[789] | *-*-solaris2.1[0-9])
|
|
tm_file="$tm_file tm-dwarf2.h"
|
|
;;
|
|
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
|
|
;;
|
|
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="${tm_file} dbx.h"
|
|
fi
|
|
tmake_file="i386/t-crtpic t-svr4"
|
|
extra_parts="crtbegin.o crtend.o"
|
|
use_fixproto=yes
|
|
;;
|
|
i[34567]86-*-udk*) # Intel x86 on SCO UW/OSR5 Dev Kit
|
|
tm_file="${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"
|
|
use_fixproto=yes
|
|
;;
|
|
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"
|
|
use_fixproto=yes
|
|
;;
|
|
i386-*-vsta) # Intel 80386's running VSTa kernel
|
|
xm_file="i386/xm-vsta.h"
|
|
tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/vsta.h"
|
|
use_fixproto=yes
|
|
;;
|
|
i[4567]86-wrs-vxworks)
|
|
tm_file="${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"
|
|
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"
|
|
extra_objs=winnt.o
|
|
if test x$enable_threads = xyes; then
|
|
thread_file='win32'
|
|
fi
|
|
case ${target} in
|
|
*mingw32crt*)
|
|
tm_file="${tm_file} i386/crtdll.h"
|
|
;;
|
|
*mingw32msv* | *mingw32*)
|
|
;;
|
|
esac
|
|
;;
|
|
i[34567]86-*-uwin*)
|
|
tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygwin.h i386/uwin.h"
|
|
tmake_file="i386/t-cygwin i386/t-uwin"
|
|
extra_objs=winnt.o
|
|
if test x$enable_threads = xyes; then
|
|
thread_file='win32'
|
|
fi
|
|
use_fixproto=yes
|
|
;;
|
|
i[34567]86-*-interix3*)
|
|
tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h"
|
|
tmake_file="i386/t-interix"
|
|
extra_objs=winnt.o
|
|
if test x$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="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h interix.h"
|
|
tmake_file="i386/t-interix"
|
|
extra_objs=winnt.o
|
|
if test x$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"
|
|
use_fixproto=yes
|
|
;;
|
|
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"
|
|
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"
|
|
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="${tm_file} dbxelf.h elfos.h svr4.h linux.h ia64/sysv4.h ia64/linux.h"
|
|
tmake_file="t-slibgcc-elf-ver t-linux ia64/t-ia64 t-libunwind ia64/t-glibc"
|
|
if test x$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"
|
|
tmake_file=iq2000/t-iq2000
|
|
out_file=iq2000/iq2000.c
|
|
md_file=iq2000/iq2000.md
|
|
use_fixproto=yes
|
|
;;
|
|
m32r-*-elf*)
|
|
tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
|
|
extra_parts="crtinit.o crtfini.o"
|
|
use_fixproto=yes
|
|
;;
|
|
m32rle-*-elf*)
|
|
tm_file="dbxelf.h elfos.h svr4.h m32r/little.h ${tm_file}"
|
|
extra_parts="crtinit.o crtfini.o m32rx/crtinit.o m32rx/crtfini.o"
|
|
use_fixproto=yes
|
|
;;
|
|
m32r-*-linux*)
|
|
tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} m32r/linux.h"
|
|
extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
|
|
tmake_file="m32r/t-linux"
|
|
gnu_ld=yes
|
|
use_fixproto=yes
|
|
if test x$enable_threads = xyes; then
|
|
thread_file='posix'
|
|
fi
|
|
;;
|
|
m32rle-*-linux*)
|
|
tm_file="dbxelf.h elfos.h svr4.h linux.h m32r/little.h ${tm_file} m32r/linux.h"
|
|
extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
|
|
tmake_file="m32r/t-linux"
|
|
gnu_ld=yes
|
|
use_fixproto=yes
|
|
if test x$enable_threads = xyes; then
|
|
thread_file='posix'
|
|
fi
|
|
;;
|
|
# 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"
|
|
use_fixproto=yes
|
|
;;
|
|
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"
|
|
use_fixproto=yes
|
|
;;
|
|
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
|
|
use_fixproto=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$gas = xyes
|
|
then
|
|
tm_defines="DBX_DEBUGGING_INFO=1 USE_GAS"
|
|
else
|
|
tm_defines="NO_DOT_IN_LABEL NO_BUGS"
|
|
fi
|
|
use_collect2=yes
|
|
use_fixproto=yes
|
|
;;
|
|
m68k-hp-hpux*) # HP 9000 series 300
|
|
tm_file="m68k/hp320base.h m68k/m68k.h m68k/hp320.h"
|
|
if test x$gas = xyes
|
|
then
|
|
tm_defines="DBX_DEBUGGING_INFO=1 USE_GAS"
|
|
fi
|
|
use_collect2=yes
|
|
use_fixproto=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"
|
|
use_fixproto=yes
|
|
;;
|
|
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"
|
|
tm_defines="MOTOROLA USE_GAS"
|
|
tmake_file=m68k/t-m68kelf
|
|
extra_parts="crtbegin.o crtend.o"
|
|
use_fixproto=yes
|
|
;;
|
|
m68010-*-netbsdelf* | m68k*-*-netbsdelf*)
|
|
tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
|
|
tm_defines="MOTOROLA USE_GAS"
|
|
case ${target} in
|
|
m68010*)
|
|
target_cpu_default="0"
|
|
;;
|
|
*)
|
|
target_cpu_default="MASK_68020|MASK_68881|MASK_BITFIELD"
|
|
;;
|
|
esac
|
|
;;
|
|
m68k*-*-netbsd*)
|
|
if test "x$enable_obsolete" != xyes; then
|
|
echo "*** Configuration ${target} is obsolete." >&2
|
|
echo "*** Specify --enable-obsolete to build it anyway." >&2
|
|
echo "*** Support will be REMOVED in the next major release of GCC," >&2
|
|
echo "*** unless a maintainer comes forward." >&2
|
|
exit 1
|
|
fi
|
|
tm_file="m68k/m68k.h netbsd.h netbsd-aout.h m68k/netbsd.h"
|
|
tmake_file=t-netbsd
|
|
extra_parts=""
|
|
use_collect2=yes
|
|
;;
|
|
m68k*-*-openbsd*)
|
|
# needed to unconfuse gdb
|
|
tm_defines="OBSD_OLD_GAS TARGET_DEFAULT=(MASK_68020|MASK_68881|MASK_BITFIELD)"
|
|
tm_file="m68k/m68k.h openbsd.h m68k/openbsd.h"
|
|
tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
|
|
# we need collect2 until our bug is fixed...
|
|
use_collect2=yes
|
|
;;
|
|
m68k-*-sysv4*) # Motorola m68k's running system V.4
|
|
tm_file="m68k/m68k.h m68k/sgs.h dbxelf.h elfos.h svr4.h m68k/m68kv4.h"
|
|
tm_defines="MOTOROLA SGS SGS_CMP_ORDER SGS_SWITCH_TABLES"
|
|
tmake_file=t-svr4
|
|
extra_parts="crtbegin.o crtend.o"
|
|
use_fixproto=yes
|
|
;;
|
|
m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux with uClibc
|
|
tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/uclinux.h"
|
|
tm_defines="MOTOROLA USE_GAS"
|
|
tmake_file=m68k/t-uclinux
|
|
use_fixproto=no
|
|
;;
|
|
m68k-*-linux*) # Motorola m68k's running GNU/Linux
|
|
# with ELF format using glibc 2
|
|
# aka the GNU/Linux C library 6.
|
|
tm_file="m68k/m68k.h dbxelf.h elfos.h svr4.h linux.h m68k/linux.h"
|
|
tm_defines="MOTOROLA USE_GAS"
|
|
tmake_file="t-slibgcc-elf-ver t-linux"
|
|
# if not configured with --enable-sjlj-exceptions, bump the
|
|
# libgcc version number
|
|
if test x$sjlj != x1; then
|
|
tmake_file="$tmake_file m68k/t-slibgcc-elf-ver"
|
|
fi
|
|
;;
|
|
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"
|
|
tm_defines="MOTOROLA USE_GAS"
|
|
extra_parts="crtbegin.o crtend.o"
|
|
;;
|
|
mcore-*-elf)
|
|
tm_file="dbxelf.h elfos.h svr4.h ${tm_file} mcore/mcore-elf.h"
|
|
tmake_file=mcore/t-mcore
|
|
use_fixproto=yes
|
|
;;
|
|
mcore-*-pe*)
|
|
tm_file="svr3.h dbxcoff.h ${tm_file} mcore/mcore-pe.h"
|
|
tmake_file=mcore/t-mcore-pe
|
|
use_fixproto=yes
|
|
;;
|
|
mips-sgi-irix6*) # SGI System V.4., IRIX 6
|
|
tm_file="${tm_file} mips/iris5.h mips/iris6.h"
|
|
tmake_file="mips/t-iris mips/t-iris5-6 mips/t-iris6"
|
|
if test x$gas = xyes
|
|
then
|
|
tm_file="${tm_file} mips/iris6gas.h"
|
|
fi
|
|
if test "x$gnu_ld" = xyes
|
|
then
|
|
tm_file="${tm_file} mips/iris6gld.h"
|
|
tmake_file="$tmake_file mips/t-irix-gld"
|
|
fi
|
|
target_cpu_default="MASK_ABICALLS|MASK_FLOAT64|MASK_64BIT"
|
|
tm_defines="MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
|
|
# See comment in mips/iris5.h file. Only enabled for O32 ABI
|
|
# without GNU as.
|
|
if test x$gas = xno
|
|
then
|
|
use_collect2=yes
|
|
fi
|
|
# if test x$enable_threads = xyes; then
|
|
# thread_file='irix'
|
|
# fi
|
|
use_fixproto=yes
|
|
;;
|
|
mips-sgi-irix5cross64) # Irix5 host, Irix 6 target, cross64
|
|
tm_file="${tm_file} mips/iris5.h mips/iris6.h mips/cross64.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$enable_threads = xyes; then
|
|
# thread_file='irix'
|
|
# fi
|
|
use_fixproto=yes
|
|
;;
|
|
mips-sgi-irix5*) # SGI System V.4., IRIX 5
|
|
tm_file="${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
|
|
if test "x$gnu_ld" = xyes
|
|
then
|
|
tm_file="${tm_file} mips/iris5gld.h"
|
|
tmake_file="$tmake_file mips/t-irix-gld"
|
|
fi
|
|
tmake_file="${tmake_file} mips/t-iris mips/t-iris5-6"
|
|
target_cpu_default="MASK_ABICALLS"
|
|
# mips-tfile doesn't work yet
|
|
# See comment in mips/iris5.h file.
|
|
if test x$gas = xno
|
|
then
|
|
use_collect2=yes
|
|
fi
|
|
# if test x$enable_threads = xyes; then
|
|
# thread_file='irix'
|
|
# fi
|
|
use_fixproto=yes
|
|
;;
|
|
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"
|
|
;;
|
|
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
|
|
;;
|
|
mips*-*-linux*) # Linux MIPS, either endian.
|
|
tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h"
|
|
case ${target} 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 ${target} in
|
|
mips*el-*-openbsd*)
|
|
tm_defines="${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"
|
|
use_fixproto=yes
|
|
;;
|
|
mipsisa32r2-*-elf* | mipsisa32r2el-*-elf*)
|
|
tm_file="${tm_file} mips/elf.h"
|
|
tmake_file=mips/t-isa3264
|
|
tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_EABI"
|
|
use_fixproto=yes
|
|
;;
|
|
mipsisa64-*-elf* | mipsisa64el-*-elf*)
|
|
tm_file="${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"
|
|
use_fixproto=yes
|
|
;;
|
|
mipsisa64sr71k-*-elf*)
|
|
tm_file="${tm_file} mips/elf.h"
|
|
tmake_file=mips/t-sr71k
|
|
target_cpu_default="MASK_64BIT|MASK_FLOAT64|MASK_GAS"
|
|
tm_defines="MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
|
|
use_fixproto=yes
|
|
;;
|
|
mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
|
|
tm_file="${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"
|
|
use_fixproto=yes
|
|
;;
|
|
mips-*-elf* | mipsel-*-elf*)
|
|
tm_file="${tm_file} mips/elf.h"
|
|
tmake_file=mips/t-elf
|
|
use_fixproto=yes
|
|
;;
|
|
mips64-*-elf* | mips64el-*-elf*)
|
|
tm_file="${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"
|
|
use_fixproto=yes
|
|
;;
|
|
mips64vr-*-elf* | mips64vrel-*-elf*)
|
|
tm_file="mips/vr.h ${tm_file} mips/elf64.h"
|
|
tm_defines="MIPS_ABI_DEFAULT=ABI_O64 MIPS_MARCH_CONTROLS_SOFT_FLOAT=1"
|
|
tmake_file=mips/t-vr
|
|
use_fixproto=yes
|
|
;;
|
|
mips64orion-*-elf* | mips64orionel-*-elf*)
|
|
tm_file="${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"
|
|
use_fixproto=yes
|
|
;;
|
|
mips*-*-rtems*)
|
|
tm_file="${tm_file} mips/elf.h mips/rtems.h rtems.h"
|
|
tmake_file="mips/t-elf t-rtems mips/t-rtems"
|
|
;;
|
|
mips-wrs-vxworks)
|
|
# We want vxworks.h after mips/elf.h, which unfortunately means we
|
|
# have to redo the tm_file list from scratch.
|
|
tm_file="elfos.h mips/mips.h svr4.h mips/elf.h vxworks.h mips/vxworks.h"
|
|
tmake_file="${tmake_file} mips/t-vxworks"
|
|
target_cpu_default="MASK_GAS"
|
|
;;
|
|
mips-wrs-windiss) # Instruction-level simulator for VxWorks.
|
|
xm_defines=POSIX
|
|
tm_file="elfos.h mips/mips.h svr4.h mips/elf.h windiss.h mips/windiss.h"
|
|
tmake_file="${tmake_file} mips/t-elf"
|
|
target_cpu_default="MASK_GAS"
|
|
thread_file=
|
|
;;
|
|
mipstx39-*-elf* | mipstx39el-*-elf*)
|
|
tm_file="${tm_file} mips/r3900.h mips/elf.h"
|
|
tmake_file=mips/t-r3900
|
|
use_fixproto=yes
|
|
;;
|
|
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
|
|
use_fixproto=yes
|
|
;;
|
|
ns32k-*-netbsdelf*)
|
|
echo "GCC does not yet support the ${target} target"; exit 1
|
|
;;
|
|
ns32k-*-netbsd*)
|
|
tm_file="${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="${tm_file} pdp11/2bsd.h"
|
|
use_fixproto=yes
|
|
;;
|
|
pdp11-*-*)
|
|
use_fixproto=yes
|
|
;;
|
|
# port not yet contributed
|
|
#powerpc-*-openbsd*)
|
|
# tmake_file="${tmake_file} rs6000/t-fprules "
|
|
# extra_headers=
|
|
# ;;
|
|
powerpc64-*-linux*)
|
|
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
|
|
test x$with_cpu != x || cpu_is_64bit=yes
|
|
test x$cpu_is_64bit != xyes || tm_file="${tm_file} rs6000/default64.h"
|
|
tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h"
|
|
tmake_file="rs6000/t-fprules t-slibgcc-elf-ver t-linux rs6000/t-ppccomm rs6000/t-linux64"
|
|
;;
|
|
powerpc64-*-gnu*)
|
|
tm_file="${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=
|
|
use_fixproto=yes
|
|
;;
|
|
powerpc-*-darwin*)
|
|
tm_file="${tm_file} rs6000/darwin.h"
|
|
tmake_file="t-darwin t-slibgcc-darwin rs6000/t-darwin"
|
|
extra_headers=altivec.h
|
|
;;
|
|
powerpc*-*-freebsd*)
|
|
tm_file="${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 ${enable_threads} in
|
|
yes | posix)
|
|
thread_file='posix'
|
|
;;
|
|
esac
|
|
use_fixproto=yes
|
|
;;
|
|
powerpc-*-eabispe*)
|
|
tm_file="${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="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
|
|
tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
|
|
use_fixproto=yes
|
|
;;
|
|
powerpc-*-eabialtivec*)
|
|
tm_file="${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 rs6000/t-rtems t-rtems rs6000/t-ppccomm"
|
|
;;
|
|
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"
|
|
tmake_file="rs6000/t-fprules rs6000/t-ppcos t-slibgcc-elf-ver t-linux rs6000/t-ppccomm"
|
|
case ${enable_targets}:${cpu_is_64bit} in
|
|
*powerpc64* | all:* | *:yes)
|
|
if test x$cpu_is_64bit = xyes; then
|
|
tm_file="${tm_file} rs6000/default64.h"
|
|
fi
|
|
tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h"
|
|
tmake_file="$tmake_file rs6000/t-linux64"
|
|
;;
|
|
*)
|
|
tm_file="${tm_file} rs6000/linux.h"
|
|
;;
|
|
esac
|
|
;;
|
|
powerpc-*-gnu-gnualtivec*)
|
|
tm_file="${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="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm rs6000/t-vxworks"
|
|
extra_headers=ppc-asm.h
|
|
;;
|
|
powerpc-wrs-windiss*) # Instruction-level simulator for VxWorks.
|
|
tm_file="${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=""
|
|
use_fixproto=yes
|
|
;;
|
|
powerpcle-*-sysv*)
|
|
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
|
|
tmake_file="rs6000/t-fprules rs6000/t-ppcos rs6000/t-ppccomm"
|
|
use_fixproto=yes
|
|
;;
|
|
powerpcle-*-elf*)
|
|
tm_file="${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"
|
|
use_fixproto=yes
|
|
;;
|
|
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=
|
|
use_fixproto=yes
|
|
;;
|
|
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
|
|
use_fixproto=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"
|
|
;;
|
|
s390x-ibm-tpf*)
|
|
tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h s390/tpf.h"
|
|
tm_p_file=s390/s390-protos.h
|
|
md_file=s390/s390.md
|
|
extra_modes=s390/s390-modes.def
|
|
extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
|
|
out_file=s390/s390.c
|
|
tmake_file="t-slibgcc-elf-ver s390/t-crtstuff s390/t-tpf"
|
|
;;
|
|
sh-*-elf* | sh[2346l]*-*-elf* | sh*-*-kaos*)
|
|
tmake_file="sh/t-sh sh/t-elf"
|
|
case ${target} 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 ${target} in
|
|
sh64*)
|
|
tmake_file="${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 ${target} in
|
|
sh[234]*) tmake_file="${tmake_file} sh/t-monolib" ;;
|
|
esac
|
|
case ${target} in
|
|
sh*-*-kaos*) tm_file="${tm_file} kaos.h sh/kaos-sh.h" ;;
|
|
esac
|
|
use_fixproto=yes
|
|
;;
|
|
sh-*-rtemscoff*)
|
|
tmake_file="sh/t-sh t-rtems"
|
|
tm_file="${tm_file} dbxcoff.h sh/coff.h sh/rtems.h rtems.h"
|
|
;;
|
|
sh-*-rtems*)
|
|
tmake_file="sh/t-sh sh/t-elf t-rtems"
|
|
tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h"
|
|
;;
|
|
sh-*-linux* | sh[2346lbe]*-*-linux*)
|
|
tmake_file="sh/t-sh sh/t-elf t-slibgcc-elf-ver t-linux"
|
|
case ${target} 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 ${target} in
|
|
sh64*)
|
|
tmake_file="${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 ${target} in
|
|
sh[234]*) tmake_file="${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 ${target} 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 ${target} in
|
|
sh5*-*)
|
|
# SHmedia, 32-bit ABI
|
|
target_cpu_default="SH5_BIT|SH4_BIT|SH3_BIT|SH_E_BIT"
|
|
tmake_file="${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-wrs-vxworks)
|
|
tmake_file="$tmake_file sh/t-sh sh/t-elf sh/t-vxworks"
|
|
tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/embed-elf.h sh/vxworks.h"
|
|
;;
|
|
sh-*-*)
|
|
tm_file="${tm_file} dbxcoff.h sh/coff.h"
|
|
use_fixproto=yes
|
|
;;
|
|
sparc-tti-*)
|
|
tm_file="${tm_file} sparc/pbd.h"
|
|
use_fixproto=yes
|
|
;;
|
|
sparc-*-netbsdelf*)
|
|
tm_file="${tm_file} elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
|
|
;;
|
|
sparc-*-openbsd*)
|
|
tm_defines=OBSD_OLD_GAS
|
|
tm_file="sparc/sparc.h openbsd.h sparc/openbsd.h"
|
|
# needed to unconfuse gdb
|
|
tmake_file="t-libc-ok t-openbsd sparc/t-openbsd"
|
|
# we need collect2 until our bug is fixed...
|
|
use_collect2=yes
|
|
;;
|
|
sparc64-*-openbsd*)
|
|
tm_file="sparc/openbsd1-64.h sparc/sparc.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h openbsd.h sparc/openbsd64.h"
|
|
gas=yes gnu_ld=yes
|
|
with_cpu=ultrasparc
|
|
;;
|
|
sparc-*-elf*)
|
|
tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/sol2-gld.h sparc/elf.h"
|
|
tmake_file="sparc/t-elf sparc/t-crtfm"
|
|
extra_parts="crti.o crtn.o crtbegin.o crtend.o"
|
|
use_fixproto=yes
|
|
;;
|
|
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/sol2-gld.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"
|
|
;;
|
|
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 ${target} in
|
|
*-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
|
|
if test x$gnu_ld = xno; then
|
|
tm_file="${tm_file} sparc/sol26-sld.h"
|
|
fi
|
|
;;
|
|
*-*-solaris2.[789] | *-*-solaris2.1[0-9])
|
|
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="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sysv4-only.h"
|
|
tmake_file=t-svr4
|
|
extra_parts="crtbegin.o crtend.o"
|
|
use_fixproto=yes
|
|
;;
|
|
sparclite-*-coff*)
|
|
tm_file="${tm_file} sparc/lite.h svr3.h sparc/litecoff.h dbxcoff.h libgloss.h"
|
|
tmake_file=sparc/t-sparclite
|
|
;;
|
|
sparclite-*-elf*)
|
|
tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/sol2-gld.h sparc/elf.h sparc/liteelf.h"
|
|
tmake_file="sparc/t-sparclite sparc/t-crtfm"
|
|
extra_parts="crtbegin.o crtend.o"
|
|
use_fixproto=yes
|
|
;;
|
|
sparc86x-*-elf*)
|
|
tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/sol2-gld.h sparc/elf.h sparc/sp86x-elf.h"
|
|
tmake_file="sparc/t-sp86x sparc/t-crtfm"
|
|
extra_parts="crtbegin.o crtend.o"
|
|
use_fixproto=yes
|
|
;;
|
|
sparc64-*-aout*)
|
|
tm_file="sparc/sparc.h sparc/aout.h sparc/sp64-aout.h"
|
|
use_fixproto=yes
|
|
;;
|
|
sparc64-*-elf*)
|
|
tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/sol2-gld.h sparc/sp64-elf.h"
|
|
tmake_file="${tmake_file} sparc/t-crtfm"
|
|
extra_parts="crtbegin.o crtend.o"
|
|
use_fixproto=yes
|
|
;;
|
|
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
|
|
use_fixproto=yes
|
|
;;
|
|
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
|
|
use_fixproto=yes
|
|
;;
|
|
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"
|
|
use_fixproto=yes
|
|
;;
|
|
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"
|
|
use_fixproto=yes
|
|
;;
|
|
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="${tm_file} dbx.h"
|
|
fi
|
|
use_collect2=no
|
|
c_target_objs="v850-c.o"
|
|
cxx_target_objs="v850-c.o"
|
|
use_fixproto=yes
|
|
;;
|
|
vax-*-bsd*) # VAXen running BSD
|
|
tm_file="${tm_file} vax/bsd.h"
|
|
use_collect2=yes
|
|
use_fixproto=yes
|
|
;;
|
|
vax-*-sysv*) # VAXen running system V
|
|
tm_file="${tm_file} vax/vaxv.h"
|
|
use_fixproto=yes
|
|
;;
|
|
vax-*-netbsdelf*)
|
|
tm_file="${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"
|
|
use_fixproto=yes
|
|
;;
|
|
vax-*-*) # VAX default entry
|
|
if test "x$enable_obsolete" != xyes; then
|
|
echo "*** Configuration ${target} is obsolete." >&2
|
|
echo "*** Specify --enable-obsolete to build it anyway." >&2
|
|
echo "*** Support will be REMOVED in the next major release of GCC," >&2
|
|
echo "*** unless a maintainer comes forward." >&2
|
|
exit 1
|
|
fi
|
|
use_fixproto=yes
|
|
;;
|
|
xscale-*-elf)
|
|
tm_file="arm/xscale-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
|
|
tmake_file=arm/t-xscale-elf
|
|
out_file=arm/arm.c
|
|
md_file=arm/arm.md
|
|
extra_modes=arm/arm-modes.def
|
|
use_fixproto=yes
|
|
;;
|
|
xscale-*-coff)
|
|
tm_file="arm/semi.h arm/aout.h arm/coff.h dbxcoff.h arm/xscale-coff.h arm/arm.h"
|
|
tmake_file=arm/t-xscale-coff
|
|
out_file=arm/arm.c
|
|
md_file=arm/arm.md
|
|
extra_modes=arm/arm-modes.def
|
|
use_fixproto=yes
|
|
;;
|
|
xstormy16-*-elf)
|
|
# For historical reasons, the target files omit the 'x'.
|
|
tm_file="dbxelf.h elfos.h svr4.h stormy16/stormy16.h"
|
|
tm_p_file=stormy16/stormy16-protos.h
|
|
md_file=stormy16/stormy16.md
|
|
out_file=stormy16/stormy16.c
|
|
tmake_file="stormy16/t-stormy16"
|
|
extra_parts="crtbegin.o crtend.o"
|
|
use_fixproto=yes
|
|
;;
|
|
xtensa-*-elf*)
|
|
tm_file="${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-slibgcc-elf-ver t-linux mn10300/t-linux"
|
|
gas=yes gnu_ld=yes
|
|
extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
|
|
use_collect2=no
|
|
;;
|
|
*)
|
|
echo "*** Configuration ${target} not supported" 1>&2
|
|
exit 1
|
|
;;
|
|
esac
|
|
|
|
# Support for --with-cpu and related options (and a few unrelated options,
|
|
# too).
|
|
case ${with_cpu} in
|
|
yes | no)
|
|
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 ${target}.
|
|
# This block sets nothing except for with_cpu.
|
|
if test x$with_cpu = x ; then
|
|
case ${target} in
|
|
ep9312-*-*)
|
|
# A Cirrus ARM variant.
|
|
with_cpu="ep9312"
|
|
;;
|
|
i486-*-*)
|
|
with_cpu=i486
|
|
;;
|
|
i586-*-*)
|
|
case ${target_noncanonical} 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_noncanonical} in
|
|
k8-*|opteron-*|athlon_64-*)
|
|
with_cpu=k8
|
|
;;
|
|
athlon_xp-*|athlon_mp-*|athlon_4-*)
|
|
with_cpu=athlon-4
|
|
;;
|
|
athlon_tbird-*|athlon-*)
|
|
with_cpu=athlon
|
|
;;
|
|
pentium2-*)
|
|
with_cpu=pentium2
|
|
;;
|
|
pentium3-*|pentium3m-*)
|
|
with_cpu=pentium3
|
|
;;
|
|
pentium4-*|pentium4m-*)
|
|
with_cpu=pentium4
|
|
;;
|
|
prescott-*)
|
|
with_cpu=prescott
|
|
;;
|
|
nocona-*)
|
|
with_cpu=nocona
|
|
;;
|
|
pentium_m-*)
|
|
with_cpu=pentium-m
|
|
;;
|
|
*)
|
|
with_cpu=pentiumpro
|
|
;;
|
|
esac
|
|
;;
|
|
x86_64-*-*)
|
|
with_cpu=k8
|
|
;;
|
|
alphaev6[78]*-*-*)
|
|
with_cpu=ev67
|
|
;;
|
|
alphaev6*-*-*)
|
|
with_cpu=ev6
|
|
;;
|
|
alphapca56*-*-*)
|
|
with_cpu=pca56
|
|
;;
|
|
alphaev56*-*-*)
|
|
with_cpu=ev56
|
|
;;
|
|
alphaev5*-*-*)
|
|
with_cpu=ev5
|
|
;;
|
|
sparc*-*-*)
|
|
with_cpu="`echo ${target} | sed 's/-.*$//'`"
|
|
if [ x$with_cpu = xsparc64 ]; then
|
|
with_cpu=v9
|
|
fi
|
|
;;
|
|
esac
|
|
fi
|
|
|
|
# Similarly for --with-schedule.
|
|
if test x$with_schedule = x; then
|
|
case ${target} in
|
|
hppa1* | parisc1*)
|
|
# Override default PA8000 scheduling model.
|
|
with_schedule=7100LC
|
|
;;
|
|
esac
|
|
fi
|
|
|
|
# Validate and mark as valid any --with options supported
|
|
# by this target. In order to use a particular --with option
|
|
# you must list it in supported_defaults; validating the value
|
|
# is optional. This case statement should set nothing besides
|
|
# supported_defaults.
|
|
|
|
supported_defaults=
|
|
case "${target}" in
|
|
alpha*-*-*)
|
|
supported_defaults="cpu tune"
|
|
for which in cpu tune; do
|
|
eval "val=\$with_$which"
|
|
case "$val" in
|
|
"" \
|
|
| ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
|
|
| pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
|
|
| 21264a)
|
|
;;
|
|
*)
|
|
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_$which"
|
|
case "$val" in
|
|
"" \
|
|
| arm[236789] | arm250 | arm[67][01]0 \
|
|
| arm60 | arm620 | arm7d | arm7di \
|
|
| arm7m | arm7dm | arm7dmi | arm[79]tdmi \
|
|
| arm70 | arm700i | arm710t | arm720 \
|
|
| arm720t | arm740t | arm710c | arm920 \
|
|
| arm920t | arm926ejs | arm940t | arm9e | arm10tdmi \
|
|
| arm7100 | arm7500 | arm7500fe | arm810 \
|
|
| arm1026ejs | arm1020t | arm1136js | arm1136jfs \
|
|
| xscale | iwmmxt \
|
|
| ep9312 \
|
|
| strongarm | strongarm110 | strongarm11[01]0)
|
|
# OK
|
|
;;
|
|
*)
|
|
echo "Unknown CPU used in --with-$which=$val" 1>&2
|
|
exit 1
|
|
;;
|
|
esac
|
|
done
|
|
|
|
case "$with_arch" in
|
|
"" \
|
|
| armv[2345] | armv2a | armv3m | armv4t | armv5t \
|
|
| armv5te | armv6j | ep9312)
|
|
# OK
|
|
;;
|
|
*)
|
|
echo "Unknown arch used in --with-arch=$with_arch" 1>&2
|
|
exit 1
|
|
;;
|
|
esac
|
|
|
|
case "$with_float" in
|
|
"" \
|
|
| soft | hard)
|
|
# OK
|
|
;;
|
|
*)
|
|
echo "Unknown floating point type used in --with-float=$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 "$with_arch" in
|
|
"" | 1.0 | 1.1 | 2.0)
|
|
# OK
|
|
;;
|
|
*)
|
|
echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
|
|
exit 1
|
|
;;
|
|
esac
|
|
|
|
case "$with_schedule" in
|
|
"" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
|
|
# OK
|
|
;;
|
|
*)
|
|
echo "Unknown processor used in --with-schedule=$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 ${val} in
|
|
"" | i386 | i486 \
|
|
| i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \
|
|
| c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \
|
|
| pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \
|
|
| athlon-4 | athlon-xp | athlon-mp | k8 | opteron \
|
|
| athlon64 | athlon-fx | prescott | pentium-m \
|
|
| pentium4m | pentium3m| nocona)
|
|
# OK
|
|
;;
|
|
*)
|
|
echo "Unknown CPU given in --with-$which=$val." 1>&2
|
|
exit 1
|
|
;;
|
|
esac
|
|
done
|
|
;;
|
|
|
|
mips*-*-*)
|
|
supported_defaults="abi arch float tune"
|
|
|
|
case ${with_float} in
|
|
"" | soft | hard)
|
|
# OK
|
|
;;
|
|
*)
|
|
echo "Unknown floating point type used in --with-float=$with_float" 1>&2
|
|
exit 1
|
|
;;
|
|
esac
|
|
|
|
case ${with_abi} in
|
|
"" | 32 | o64 | n32 | 64 | eabi)
|
|
# OK
|
|
;;
|
|
*)
|
|
echo "Unknown ABI used in --with-abi=$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 ${val} in
|
|
default32 | default64)
|
|
with_which="with_$which"
|
|
eval $with_which=
|
|
;;
|
|
"" | common \
|
|
| power | power[2345] | powerpc | powerpc64 \
|
|
| rios | rios1 | rios2 | rsc | rsc1 | rs64a \
|
|
| 401 | 403 | 405 | 405fp | 440 | 440fp | 505 \
|
|
| 601 | 602 | 603 | 603e | ec603e | 604 \
|
|
| 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
|
|
| 8540 | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5)
|
|
# OK
|
|
;;
|
|
*)
|
|
echo "Unknown cpu used in --with-$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 ${val} in
|
|
"" | g5 | g6 | z900 | z990)
|
|
# OK
|
|
;;
|
|
*)
|
|
echo "Unknown cpu used in --with-$which=$val." 1>&2
|
|
exit 1
|
|
;;
|
|
esac
|
|
done
|
|
|
|
case ${with_mode} in
|
|
"" | esa | zarch)
|
|
# OK
|
|
;;
|
|
*)
|
|
echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
|
|
exit 1
|
|
;;
|
|
esac
|
|
;;
|
|
|
|
sparc*-*-*)
|
|
supported_defaults="cpu float tune"
|
|
|
|
for which in cpu tune; do
|
|
eval "val=\$with_$which"
|
|
case ${val} in
|
|
"" | sparc | sparcv9 | sparc64 | sparc86x \
|
|
| v7 | cypress | v8 | supersparc | sparclite | f930 \
|
|
| f934 | hypersparc | sparclite86x | sparclet | tsc701 \
|
|
| v9 | ultrasparc | ultrasparc3)
|
|
# OK
|
|
;;
|
|
*)
|
|
echo "Unknown cpu used in --with-$which=$val" 1>&2
|
|
exit 1
|
|
;;
|
|
esac
|
|
done
|
|
|
|
case ${with_float} in
|
|
"" | soft | hard)
|
|
# OK
|
|
;;
|
|
*)
|
|
echo "Unknown floating point type used in --with-float=$with_float" 1>&2
|
|
exit 1
|
|
;;
|
|
esac
|
|
;;
|
|
|
|
v850*-*-*)
|
|
supported_defaults=cpu
|
|
case ${with_cpu} in
|
|
"" | v850e | v850e1)
|
|
# OK
|
|
;;
|
|
*)
|
|
echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
|
|
exit 1
|
|
;;
|
|
esac
|
|
;;
|
|
esac
|
|
|
|
# Set some miscellaneous flags for particular targets.
|
|
target_cpu_default2=
|
|
case ${target} in
|
|
alpha*-*-*)
|
|
if test x$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 ${target} in
|
|
mips*-*-ecoff* | mips*-*-elf*)
|
|
if test x$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 ${target} 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="US_SOFTWARE_GOFAST $tm_defines"
|
|
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
|