3509 lines
103 KiB
Plaintext
3509 lines
103 KiB
Plaintext
# GCC target-specific configuration file.
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# Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
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# 2008, 2009, 2010 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 3, 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 COPYING3. If not see
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#<http://www.gnu.org/licenses/>.
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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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# When you change the cases in the OS or target switches, consider
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# updating ../libgcc/config.host also.
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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 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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# The default value for the $enable___cxa_atexit
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# variable. enable___cxa_atexit needs to be set to
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# "yes" for the correct operation of C++ destructors
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# but it relies upon the presence of a non-standard C
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# library function called __cxa_atexit.
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# Since not all C libraries provide __cxa_atexit the
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# default value of $default_use_cxa_atexit is set to
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# "no" except for targets which are known to be OK.
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#
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# gas_flag Either yes or no depending on whether GNU as was
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# requested.
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#
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# gnu_ld_flag Either yes or no depending on whether GNU ld was
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# requested.
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# This file sets the following shell variables for use by the
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# autoconf-generated configure script:
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#
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# cpu_type The name of the cpu, if different from the first
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# chunk of the canonical target name.
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#
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# tm_defines List of target macros to define for all compilations.
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#
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# tm_file A list of target macro files, if different from
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# "$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, 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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# It is possible to include automatically-generated
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# build-directory files by prefixing them with "./".
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# All other files should relative to $srcdir/config.
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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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# use_gcc_tgmath If set, add tgmath.h to the list of used header
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# files.
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#
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# use_gcc_stdint If "wrap", install a version of stdint.h that
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# wraps the system's copy for hosted compilations;
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# if "provide", provide a version of systems without
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# such a system header; otherwise "none", do not
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# provide such a header at all.
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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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# extra_options List of target-dependent .opt files.
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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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# fortran_target_objs List of extra target-dependent objects that be
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# linked into the fortran 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 if this target
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# supports "long" or "wchar_t" wider than 32 bits,
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# or BITS_PER_WORD is wider than 32 bits.
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# The setting made here must match the one made in
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# other locations such as libcpp/configure.ac
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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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# 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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use_gcc_tgmath=yes
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use_gcc_stdint=none
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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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extra_options=
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c_target_objs=
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cxx_target_objs=
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fortran_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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default_use_cxa_atexit=no
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target_gtfiles=
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need_64bit_hwint=
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need_64bit_isa=
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# Selects the object file format reader/writer used by LTO.
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lto_binary_reader=lto-elf
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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 ${target} in
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# )
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# if test "x$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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i[34567]86-go32-* \
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| i[34567]86-*-go32* \
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| mips64orion*-*-rtems* \
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| pdp11-*-bsd \
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| sparc-hal-solaris2* \
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| thumb-*-* \
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| *-*-linux*aout* \
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| *-*-linux*coff* \
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| *-*-linux*libc1* \
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| *-*-linux*oldld* \
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| *-*-rtemsaout* \
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| *-*-rtemscoff* \
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| *-*-solaris2.[0-7] \
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| *-*-solaris2.[0-7].* \
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| *-*-sysv* \
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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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m32c*-*-*)
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cpu_type=m32c
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tmake_file=m32c/t-m32c
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;;
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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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arm*-*-*)
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cpu_type=arm
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extra_headers="mmintrin.h arm_neon.h"
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c_target_objs="arm-c.o"
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cxx_target_objs="arm-c.o"
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;;
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avr-*-*)
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cpu_type=avr
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c_target_objs="avr-c.o"
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cxx_target_objs="avr-c.o"
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;;
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bfin*-*)
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cpu_type=bfin
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;;
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crisv32-*)
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cpu_type=cris
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;;
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frv*) cpu_type=frv
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;;
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moxie*) cpu_type=moxie
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;;
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fido-*-*)
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cpu_type=m68k
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extra_headers=math-68881.h
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;;
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i[34567]86-*-*)
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cpu_type=i386
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c_target_objs="i386-c.o"
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cxx_target_objs="i386-c.o"
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extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
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pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
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nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
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immintrin.h x86intrin.h avxintrin.h xopintrin.h
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ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
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abmintrin.h"
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;;
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x86_64-*-*)
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cpu_type=i386
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c_target_objs="i386-c.o"
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cxx_target_objs="i386-c.o"
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extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
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pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
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nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
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immintrin.h x86intrin.h avxintrin.h xopintrin.h
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ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
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abmintrin.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*-*-*)
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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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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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extra_headers="loongson.h"
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;;
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picochip-*-*)
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cpu_type=picochip
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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 ppu_intrinsics.h paired.h spu2vmx.h vec_types.h si2vmx.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[34567]|xpower6x|xrs64a|xcell|xa2|xe500mc64)
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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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score*-*-*)
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cpu_type=score
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;;
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sparc*-*-*)
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cpu_type=sparc
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need_64bit_hwint=yes
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;;
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spu*-*-*)
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cpu_type=spu
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need_64bit_hwint=yes
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;;
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s390*-*-*)
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cpu_type=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[123456789lbe]*-*-* | sh-*-*)
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cpu_type=sh
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need_64bit_hwint=yes
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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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if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
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then
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extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
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fi
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case ${target} in
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i[34567]86-*-*)
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if test "x$enable_cld" = xyes; then
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tm_defines="${tm_defines} USE_IX86_CLD=1"
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fi
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tm_file="vxworks-dummy.h ${tm_file}"
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;;
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x86_64-*-*)
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tm_file="i386/biarch64.h ${tm_file}"
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if test "x$enable_cld" = xyes; then
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tm_defines="${tm_defines} USE_IX86_CLD=1"
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fi
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tm_file="vxworks-dummy.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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case ${target} in
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*-*-darwin9*)
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tm_file="${tm_file} darwin9.h"
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;;
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*-*-darwin[12][0-9]*)
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tm_file="${tm_file} darwin9.h darwin10.h"
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;;
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esac
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tm_file="${tm_file} ${cpu_type}/darwin.h"
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tm_p_file="${tm_p_file} darwin-protos.h"
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tmake_file="t-darwin ${cpu_type}/t-darwin t-slibgcc-darwin"
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target_gtfiles="\$(srcdir)/config/darwin.c"
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extra_options="${extra_options} darwin.opt"
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c_target_objs="${c_target_objs} darwin-c.o"
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cxx_target_objs="${cxx_target_objs} darwin-c.o"
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fortran_target_objs="darwin-f.o"
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extra_objs="darwin.o"
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extra_gcc_objs="darwin-driver.o"
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default_use_cxa_atexit=yes
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use_gcc_stdint=wrap
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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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fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
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tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
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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.
|
|
case ${target} in
|
|
*-*-freebsd[34] | *-*-freebsd[34].*)
|
|
tmake_file="${tmake_file} t-slibgcc-nolc-override"
|
|
;;
|
|
esac
|
|
;;
|
|
*)
|
|
echo 'Unknown thread configuration for FreeBSD'
|
|
exit 1
|
|
;;
|
|
esac
|
|
fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h"
|
|
case ${target} in
|
|
*-*-freebsd[345].*)
|
|
:;;
|
|
*)
|
|
default_use_cxa_atexit=yes;;
|
|
esac
|
|
# need_64bit_hwint=yes # system compiler has this for all arch!
|
|
use_gcc_stdint=wrap
|
|
;;
|
|
*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
|
|
extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
|
|
gas=yes
|
|
gnu_ld=yes
|
|
case ${enable_threads} in
|
|
"" | yes | posix) thread_file='posix' ;;
|
|
esac
|
|
tmake_file="t-slibgcc-elf-ver t-linux"
|
|
case $target in
|
|
*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-kopensolaris*-gnu)
|
|
:;;
|
|
*-*-gnu*)
|
|
tmake_file="$tmake_file t-gnu";;
|
|
esac
|
|
# glibc / uclibc switch. uclibc isn't usable for GNU/Hurd and neither for
|
|
# GNU/k*BSD.
|
|
case $target in
|
|
*linux*)
|
|
extra_options="$extra_options linux.opt";;
|
|
*)
|
|
tm_defines="$tm_defines OPTION_GLIBC=1";;
|
|
esac
|
|
case ${target} in
|
|
*-*-*uclibc*)
|
|
tm_defines="${tm_defines} UCLIBC_DEFAULT=1"
|
|
;;
|
|
*)
|
|
tm_defines="${tm_defines} UCLIBC_DEFAULT=0"
|
|
;;
|
|
esac
|
|
# Assume that glibc or uClibc are being used and so __cxa_atexit is provided.
|
|
default_use_cxa_atexit=yes
|
|
use_gcc_tgmath=no
|
|
use_gcc_stdint=wrap
|
|
;;
|
|
*-*-netbsd*)
|
|
tmake_file="t-slibgcc-elf-ver t-libc-ok t-netbsd t-libgcc-pic"
|
|
gas=yes
|
|
gnu_ld=yes
|
|
|
|
# NetBSD 2.0 and later get POSIX threads enabled by default.
|
|
# Allow them to be explicitly enabled on any other version.
|
|
case ${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
|
|
case ${target} in
|
|
*-*-openbsd2.*|*-*-openbsd3.[012])
|
|
tm_defines="${tm_defines} HAS_LIBC_R=1" ;;
|
|
esac
|
|
;;
|
|
*-*-rtems*)
|
|
case ${enable_threads} in
|
|
yes) thread_file='rtems' ;;
|
|
esac
|
|
use_gcc_stdint=wrap
|
|
;;
|
|
*-*-uclinux*)
|
|
use_gcc_stdint=wrap
|
|
;;
|
|
*-*-vxworks*)
|
|
tmake_file=t-vxworks
|
|
xm_defines=POSIX
|
|
extra_options="${extra_options} vxworks.opt"
|
|
extra_objs=vxworks.o
|
|
case ${enable_threads} in
|
|
no) ;;
|
|
"" | yes | vxworks) thread_file='vxworks' ;;
|
|
*) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
|
|
esac
|
|
;;
|
|
*-*-elf)
|
|
# Assume that newlib is being used and so __cxa_atexit is provided.
|
|
default_use_cxa_atexit=yes
|
|
use_gcc_stdint=wrap
|
|
;;
|
|
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-$rest
|
|
fi
|
|
;;
|
|
alpha*-*-linux*)
|
|
tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
|
|
target_cpu_default="MASK_GAS"
|
|
tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee alpha/t-linux"
|
|
;;
|
|
alpha*-*-gnu*)
|
|
tm_file="$tm_file alpha/elf.h alpha/linux.h alpha/linux-elf.h gnu.h glibc-stdint.h alpha/gnu.h"
|
|
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="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
|
|
tm_file="alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h"
|
|
# default x-alpha is only appropriate for dec-osf.
|
|
target_cpu_default="MASK_GAS"
|
|
tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
|
|
;;
|
|
alpha*-dec-osf5.1*)
|
|
if test x$stabs = xyes
|
|
then
|
|
tm_file="${tm_file} dbx.h"
|
|
fi
|
|
if test x$gas != xyes
|
|
then
|
|
extra_passes="mips-tfile mips-tdump"
|
|
fi
|
|
use_collect2=yes
|
|
tmake_file="alpha/t-alpha alpha/t-ieee alpha/t-crtfm alpha/t-osf5"
|
|
tm_file="${tm_file} alpha/osf5.h"
|
|
tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
|
|
extra_headers=va_list.h
|
|
use_gcc_stdint=provide
|
|
case ${enable_threads} in
|
|
"" | yes | posix)
|
|
thread_file='posix'
|
|
tmake_file="${tmake_file} alpha/t-osf-pthread"
|
|
;;
|
|
esac
|
|
;;
|
|
alpha64-dec-*vms*)
|
|
tm_file="${tm_file} alpha/vms.h alpha/vms64.h"
|
|
xm_file="alpha/xm-vms.h vms/xm-vms64.h"
|
|
tmake_file="alpha/t-alpha vms/t-vms vms/t-vms64 alpha/t-vms alpha/t-ieee"
|
|
xmake_file=vms/x-vms
|
|
exeext=.exe
|
|
install_headers_dir=install-headers-cp
|
|
extra_options="${extra_options} vms/vms.opt"
|
|
;;
|
|
alpha*-dec-*vms*)
|
|
tm_file="${tm_file} alpha/vms.h"
|
|
xm_file="alpha/xm-vms.h"
|
|
tmake_file="alpha/t-alpha vms/t-vms alpha/t-vms alpha/t-ieee"
|
|
xmake_file=vms/x-vms
|
|
exeext=.exe
|
|
install_headers_dir=install-headers-cp
|
|
extra_options="${extra_options} vms/vms.opt"
|
|
;;
|
|
arc-*-elf*)
|
|
tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
|
|
extra_parts="crtinit.o crtfini.o"
|
|
;;
|
|
arm-wrs-vxworks)
|
|
tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
|
|
tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
|
|
;;
|
|
arm*-*-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-arm 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-arm 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-arm arm/t-netbsd"
|
|
extra_parts=""
|
|
use_collect2=yes
|
|
;;
|
|
arm*-*-linux*) # ARM GNU/Linux with ELF
|
|
tm_file="dbxelf.h elfos.h linux.h glibc-stdint.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
|
|
case $target in
|
|
arm*b-*)
|
|
tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
|
|
;;
|
|
esac
|
|
tmake_file="${tmake_file} t-linux arm/t-arm"
|
|
case ${target} in
|
|
arm*-*-linux-*eabi)
|
|
tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h"
|
|
tmake_file="$tmake_file arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi t-slibgcc-libgcc"
|
|
# The BPABI long long divmod functions return a 128-bit value in
|
|
# registers r0-r3. Correctly modeling that requires the use of
|
|
# TImode.
|
|
need_64bit_hwint=yes
|
|
# The EABI requires the use of __cxa_atexit.
|
|
default_use_cxa_atexit=yes
|
|
;;
|
|
*)
|
|
tmake_file="$tmake_file arm/t-linux"
|
|
;;
|
|
esac
|
|
tm_file="$tm_file arm/aout.h arm/arm.h"
|
|
tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
|
|
;;
|
|
arm*-*-uclinux*) # ARM ucLinux
|
|
tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
|
|
tmake_file="arm/t-arm arm/t-arm-elf"
|
|
case ${target} in
|
|
arm*-*-uclinux*eabi)
|
|
tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h"
|
|
tmake_file="$tmake_file arm/t-bpabi"
|
|
# The BPABI long long divmod functions return a 128-bit value in
|
|
# registers r0-r3. Correctly modeling that requires the use of
|
|
# TImode.
|
|
need_64bit_hwint=yes
|
|
# The EABI requires the use of __cxa_atexit.
|
|
default_use_cxa_atexit=yes
|
|
esac
|
|
tm_file="$tm_file arm/aout.h arm/arm.h"
|
|
tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
|
|
;;
|
|
arm*-*-ecos-elf)
|
|
tm_file="dbxelf.h elfos.h newlib-stdint.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/ecos-elf.h"
|
|
tmake_file="arm/t-arm arm/t-arm-elf"
|
|
tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
|
|
;;
|
|
arm*-*-eabi* | arm*-*-symbianelf* )
|
|
# The BPABI long long divmod functions return a 128-bit value in
|
|
# registers r0-r3. Correctly modeling that requires the use of
|
|
# TImode.
|
|
need_64bit_hwint=yes
|
|
default_use_cxa_atexit=yes
|
|
tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
|
|
tmake_file="arm/t-arm arm/t-arm-elf"
|
|
case ${target} in
|
|
arm*-*-eabi*)
|
|
tm_file="$tm_file arm/eabi.h newlib-stdint.h"
|
|
tmake_file="${tmake_file} arm/t-bpabi"
|
|
extra_options="${extra_options} arm/eabi.opt"
|
|
use_gcc_stdint=wrap
|
|
;;
|
|
arm*-*-symbianelf*)
|
|
tm_file="${tm_file} arm/symbian.h"
|
|
# We do not include t-bpabi for Symbian OS because the system
|
|
# provides its own implementation of the BPABI functions.
|
|
tmake_file="${tmake_file} arm/t-symbian"
|
|
;;
|
|
esac
|
|
tm_file="${tm_file} arm/aout.h arm/arm.h"
|
|
tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
|
|
;;
|
|
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 newlib-stdint.h"
|
|
tmake_file="arm/t-arm arm/t-arm-elf t-rtems arm/t-rtems"
|
|
tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
|
|
;;
|
|
arm*-*-elf)
|
|
tm_file="dbxelf.h elfos.h newlib-stdint.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
|
|
tmake_file="arm/t-arm arm/t-arm-elf"
|
|
tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
|
|
;;
|
|
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-arm arm/t-wince-pe"
|
|
extra_options="${extra_options} arm/pe.opt"
|
|
extra_objs="pe.o"
|
|
;;
|
|
arm-*-pe*)
|
|
tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h newlib-stdint.h"
|
|
tmake_file="arm/t-arm arm/t-pe"
|
|
use_gcc_stdint=wrap
|
|
extra_options="${extra_options} arm/pe.opt"
|
|
extra_objs="pe.o"
|
|
;;
|
|
avr-*-rtems*)
|
|
tm_file="avr/avr.h dbxelf.h avr/rtems.h rtems.h newlib-stdint.h"
|
|
tmake_file="avr/t-avr t-rtems avr/t-rtems"
|
|
extra_gcc_objs="driver-avr.o avr-devices.o"
|
|
extra_objs="avr-devices.o"
|
|
;;
|
|
avr-*-*)
|
|
tm_file="avr/avr.h dbxelf.h newlib-stdint.h"
|
|
use_gcc_stdint=wrap
|
|
extra_gcc_objs="driver-avr.o avr-devices.o"
|
|
extra_objs="avr-devices.o"
|
|
;;
|
|
bfin*-elf*)
|
|
tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
|
|
tmake_file=bfin/t-bfin-elf
|
|
use_collect2=no
|
|
;;
|
|
bfin*-uclinux*)
|
|
tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h linux.h glibc-stdint.h bfin/uclinux.h"
|
|
tmake_file=bfin/t-bfin-uclinux
|
|
tm_defines="${tm_defines} UCLIBC_DEFAULT=1"
|
|
extra_options="${extra_options} linux.opt"
|
|
use_collect2=no
|
|
;;
|
|
bfin*-linux-uclibc*)
|
|
tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
|
|
tmake_file="t-slibgcc-elf-ver bfin/t-bfin-linux"
|
|
extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
|
|
use_collect2=no
|
|
;;
|
|
bfin*-rtems*)
|
|
tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h"
|
|
tmake_file="bfin/t-bfin t-rtems bfin/t-rtems"
|
|
;;
|
|
bfin*-*)
|
|
tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
|
|
tmake_file=bfin/t-bfin
|
|
use_collect2=no
|
|
use_gcc_stdint=wrap
|
|
;;
|
|
crisv32-*-elf | crisv32-*-none)
|
|
tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
|
|
tmake_file="cris/t-cris"
|
|
target_cpu_default=32
|
|
gas=yes
|
|
extra_options="${extra_options} cris/elf.opt"
|
|
use_gcc_stdint=wrap
|
|
;;
|
|
cris-*-elf | cris-*-none)
|
|
tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
|
|
tmake_file="cris/t-cris cris/t-elfmulti"
|
|
gas=yes
|
|
extra_options="${extra_options} cris/elf.opt"
|
|
use_gcc_stdint=wrap
|
|
;;
|
|
crisv32-*-linux* | cris-*-linux*)
|
|
tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h glibc-stdint.h cris/linux.h"
|
|
# We need to avoid using t-linux, so override default tmake_file
|
|
tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux"
|
|
extra_options="${extra_options} cris/linux.opt"
|
|
case $target in
|
|
cris-*-*)
|
|
target_cpu_default=10
|
|
;;
|
|
crisv32-*-*)
|
|
target_cpu_default=32
|
|
;;
|
|
esac
|
|
;;
|
|
crx-*-elf)
|
|
tm_file="elfos.h newlib-stdint.h ${tm_file}"
|
|
extra_parts="crtbegin.o crtend.o"
|
|
use_collect2=no
|
|
;;
|
|
fr30-*-elf)
|
|
tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
|
|
tmake_file=fr30/t-fr30
|
|
extra_parts="crti.o crtn.o crtbegin.o crtend.o"
|
|
;;
|
|
frv-*-elf)
|
|
tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file} frv/frv-abi.h"
|
|
tmake_file=frv/t-frv
|
|
;;
|
|
frv-*-*linux*)
|
|
tm_file="dbxelf.h elfos.h svr4.h ${tm_file} \
|
|
linux.h glibc-stdint.h frv/linux.h frv/frv-abi.h"
|
|
tmake_file="${tmake_file} frv/t-frv frv/t-linux"
|
|
;;
|
|
moxie-*-elf)
|
|
gas=yes
|
|
gnu_ld=yes
|
|
tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
|
|
extra_parts="crti.o crtn.o crtbegin.o crtend.o"
|
|
tmake_file="${tmake_file} moxie/t-moxie moxie/t-moxie-softfp soft-fp/t-softfp"
|
|
;;
|
|
moxie-*-uclinux*)
|
|
gas=yes
|
|
gnu_ld=yes
|
|
tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h glibc-stdint.h moxie/uclinux.h"
|
|
extra_parts="crti.o crtn.o crtbegin.o crtend.o"
|
|
tmake_file="${tmake_file} moxie/t-moxie moxie/t-moxie-softfp soft-fp/t-softfp"
|
|
tm_defines="${tm_defines} UCLIBC_DEFAULT=1"
|
|
extra_options="${extra_options} linux.opt"
|
|
;;
|
|
h8300-*-rtems*)
|
|
tmake_file="h8300/t-h8300 h8300/t-elf t-rtems h8300/t-rtems"
|
|
tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h newlib-stdint.h"
|
|
;;
|
|
h8300-*-elf*)
|
|
tmake_file="h8300/t-h8300 h8300/t-elf"
|
|
tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h"
|
|
;;
|
|
hppa*64*-*-linux*)
|
|
target_cpu_default="MASK_PA_11|MASK_PA_20"
|
|
tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h svr4.h linux.h \
|
|
glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
|
|
pa/pa64-linux.h"
|
|
tmake_file="${tmake_file} pa/t-linux64"
|
|
gas=yes gnu_ld=yes
|
|
need_64bit_hwint=yes
|
|
;;
|
|
hppa*-*-linux*)
|
|
target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
|
|
tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h pa/pa-linux.h \
|
|
pa/pa32-regs.h pa/pa32-linux.h"
|
|
tmake_file="${tmake_file} pa/t-linux t-slibgcc-libgcc"
|
|
# Set the libgcc version number
|
|
if test x$sjlj = x1; then
|
|
tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
|
|
else
|
|
tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
|
|
fi
|
|
;;
|
|
# port not yet contributed.
|
|
#hppa*-*-openbsd*)
|
|
# target_cpu_default="MASK_PA_11"
|
|
# ;;
|
|
hppa[12]*-*-hpux10*)
|
|
case ${target} in
|
|
hppa1.1-*-* | hppa2*-*-*)
|
|
target_cpu_default="MASK_PA_11"
|
|
;;
|
|
esac
|
|
tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
|
|
pa/pa-hpux.h pa/pa-hpux10.h"
|
|
extra_options="${extra_options} pa/pa-hpux.opt"
|
|
case ${target} in
|
|
*-*-hpux10.[1-9]*)
|
|
tm_file="${tm_file} pa/pa-hpux1010.h"
|
|
extra_options="${extra_options} pa/pa-hpux1010.opt"
|
|
;;
|
|
esac
|
|
use_gcc_stdint=provide
|
|
tm_file="${tm_file} hpux-stdint.h"
|
|
tmake_file="pa/t-pa-hpux10 pa/t-pa-hpux pa/t-hpux-shlib"
|
|
case ${enable_threads} in
|
|
"")
|
|
if test x$have_pthread_h = xyes ; then
|
|
tmake_file="${tmake_file} pa/t-dce-thr"
|
|
fi
|
|
;;
|
|
yes | dce)
|
|
tmake_file="${tmake_file} pa/t-dce-thr"
|
|
;;
|
|
esac
|
|
# Set the libgcc version number
|
|
if test x$sjlj = x1; then
|
|
tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
|
|
else
|
|
tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
|
|
fi
|
|
use_collect2=yes
|
|
gas=yes
|
|
;;
|
|
hppa*64*-*-hpux11*)
|
|
target_cpu_default="MASK_PA_11|MASK_PA_20"
|
|
if test x$gnu_ld = xyes
|
|
then
|
|
target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
|
|
fi
|
|
tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
|
|
pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
|
|
pa/pa-hpux11.h"
|
|
case ${target} in
|
|
*-*-hpux11.[1-9]*)
|
|
tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
|
|
extra_options="${extra_options} pa/pa-hpux1111.opt"
|
|
;;
|
|
*)
|
|
tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
|
|
;;
|
|
esac
|
|
extra_options="${extra_options} pa/pa-hpux.opt \
|
|
pa/pa-hpux1010.opt pa/pa64-hpux.opt"
|
|
need_64bit_hwint=yes
|
|
tmake_file="pa/t-pa64 pa/t-pa-hpux pa/t-hpux-shlib"
|
|
# Set the libgcc version number
|
|
if test x$sjlj = x1; then
|
|
tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
|
|
else
|
|
tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
|
|
fi
|
|
extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o \
|
|
libgcc_stub.a"
|
|
case x${enable_threads} in
|
|
x | xyes | xposix )
|
|
thread_file=posix
|
|
;;
|
|
esac
|
|
gas=yes
|
|
case ${target} in
|
|
*-*-hpux11.[01]*)
|
|
use_gcc_stdint=provide
|
|
tm_file="${tm_file} hpux-stdint.h"
|
|
;;
|
|
*-*-hpux11.[23]*)
|
|
use_gcc_stdint=wrap
|
|
tm_file="${tm_file} hpux-stdint.h"
|
|
;;
|
|
esac
|
|
;;
|
|
hppa[12]*-*-hpux11*)
|
|
case ${target} in
|
|
hppa1.1-*-* | hppa2*-*-*)
|
|
target_cpu_default="MASK_PA_11"
|
|
;;
|
|
esac
|
|
tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
|
|
pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
|
|
extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt"
|
|
case ${target} in
|
|
*-*-hpux11.[1-9]*)
|
|
tm_file="${tm_file} pa/pa-hpux1111.h"
|
|
extra_options="${extra_options} pa/pa-hpux1111.opt"
|
|
;;
|
|
esac
|
|
tmake_file="pa/t-pa-hpux11 pa/t-pa-hpux pa/t-hpux-shlib"
|
|
# Set the libgcc version number
|
|
if test x$sjlj = x1; then
|
|
tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
|
|
else
|
|
tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
|
|
fi
|
|
case x${enable_threads} in
|
|
x | xyes | xposix )
|
|
thread_file=posix
|
|
;;
|
|
esac
|
|
use_collect2=yes
|
|
gas=yes
|
|
case ${target} in
|
|
*-*-hpux11.[01]*)
|
|
use_gcc_stdint=provide
|
|
tm_file="${tm_file} hpux-stdint.h"
|
|
;;
|
|
*-*-hpux11.[23]*)
|
|
use_gcc_stdint=wrap
|
|
tm_file="${tm_file} hpux-stdint.h"
|
|
;;
|
|
esac
|
|
;;
|
|
i[34567]86-*-darwin*)
|
|
need_64bit_hwint=yes
|
|
need_64bit_isa=yes
|
|
|
|
# This is so that '.../configure && make' doesn't fail due to
|
|
# config.guess deciding that the configuration is i386-*-darwin* and
|
|
# then this file using that to set --with-cpu=i386 which has no -m64
|
|
# support.
|
|
with_cpu=${with_cpu:-generic}
|
|
tmake_file="${tmake_file} i386/t-crtpc i386/t-crtfm"
|
|
lto_binary_reader=lto-macho
|
|
;;
|
|
x86_64-*-darwin*)
|
|
with_cpu=${with_cpu:-generic}
|
|
tmake_file="${tmake_file} t-darwin ${cpu_type}/t-darwin64 t-slibgcc-darwin i386/t-crtpc i386/t-crtfm"
|
|
tm_file="${tm_file} ${cpu_type}/darwin64.h"
|
|
lto_binary_reader=lto-macho
|
|
;;
|
|
i[34567]86-*-elf*)
|
|
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
|
|
tmake_file="${tmake_file} i386/t-i386elf t-svr4"
|
|
;;
|
|
x86_64-*-elf*)
|
|
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
|
|
tmake_file="${tmake_file} i386/t-i386elf t-svr4"
|
|
;;
|
|
i[34567]86-*-freebsd*)
|
|
tm_file="${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 ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
|
|
tmake_file="${tmake_file} i386/t-crtstuff"
|
|
;;
|
|
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="${tmake_file} t-netbsd"
|
|
extra_parts=""
|
|
use_collect2=yes
|
|
;;
|
|
x86_64-*-netbsd*)
|
|
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
|
|
tmake_file="${tmake_file} i386/t-crtstuff"
|
|
;;
|
|
i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
|
|
tm_file="i386/i386.h i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h openbsd-oldgas.h openbsd.h i386/openbsd.h"
|
|
# needed to unconfuse gdb
|
|
tmake_file="${tmake_file} t-libc-ok t-openbsd i386/t-openbsd"
|
|
# we need collect2 until our bug is fixed...
|
|
use_collect2=yes
|
|
;;
|
|
i[34567]86-*-openbsd*)
|
|
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
|
|
tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h"
|
|
gas=yes
|
|
gnu_ld=yes
|
|
;;
|
|
i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
|
|
# Intel 80386's running GNU/*
|
|
# with ELF format using glibc 2
|
|
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h"
|
|
case ${target} in
|
|
i[34567]86-*-linux*)
|
|
if test x$enable_targets = xall; then
|
|
tm_file="${tm_file} i386/x86-64.h i386/linux64.h"
|
|
tm_defines="${tm_defines} TARGET_BI_ARCH=1"
|
|
tmake_file="${tmake_file} i386/t-linux64"
|
|
need_64bit_hwint=yes
|
|
need_64bit_isa=yes
|
|
case X"${with_cpu}" in
|
|
Xgeneric|Xatom|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
|
|
;;
|
|
X)
|
|
if test x$with_cpu_64 = x; then
|
|
with_cpu_64=generic
|
|
fi
|
|
;;
|
|
*)
|
|
echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
|
|
echo "generic atom core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
|
|
exit 1
|
|
;;
|
|
esac
|
|
else
|
|
tm_file="${tm_file} i386/linux.h"
|
|
fi
|
|
;;
|
|
i[34567]86-*-knetbsd*-gnu) tm_file="${tm_file} i386/linux.h knetbsd-gnu.h i386/knetbsd-gnu.h" ;;
|
|
i[34567]86-*-kfreebsd*-gnu) tm_file="${tm_file} i386/linux.h kfreebsd-gnu.h i386/kfreebsd-gnu.h" ;;
|
|
i[34567]86-*-kopensolaris*-gnu) tm_file="${tm_file} i386/linux.h kopensolaris-gnu.h i386/kopensolaris-gnu.h" ;;
|
|
i[34567]86-*-gnu*) tm_file="$tm_file i386/linux.h gnu.h i386/gnu.h";;
|
|
esac
|
|
tmake_file="${tmake_file} i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
|
|
;;
|
|
x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
|
|
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h \
|
|
i386/x86-64.h i386/linux64.h"
|
|
case ${target} in
|
|
x86_64-*-kfreebsd*-gnu) tm_file="${tm_file} kfreebsd-gnu.h" ;;
|
|
x86_64-*-knetbsd*-gnu) tm_file="${tm_file} knetbsd-gnu.h" ;;
|
|
esac
|
|
tmake_file="${tmake_file} i386/t-linux64 i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
|
|
;;
|
|
i[34567]86-pc-msdosdjgpp*)
|
|
xm_file=i386/xm-djgpp.h
|
|
tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h"
|
|
tmake_file="${tmake_file} i386/t-djgpp"
|
|
extra_options="${extra_options} i386/djgpp.opt"
|
|
gnu_ld=yes
|
|
gas=yes
|
|
use_gcc_stdint=wrap
|
|
;;
|
|
i[34567]86-*-lynxos*)
|
|
xm_defines=POSIX
|
|
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
|
|
tmake_file="${tmake_file} i386/t-crtstuff t-lynx"
|
|
extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
|
|
extra_options="${extra_options} lynx.opt"
|
|
thread_file=lynx
|
|
gnu_ld=yes
|
|
gas=yes
|
|
;;
|
|
i[3456x]86-*-netware*)
|
|
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h tm-dwarf2.h i386/netware.h"
|
|
tmake_file="${tmake_file} i386/t-netware"
|
|
extra_objs=netware.o
|
|
case /${with_ld} in
|
|
*/nwld)
|
|
extra_objs="$extra_objs nwld.o"
|
|
tm_file="${tm_file} i386/nwld.h"
|
|
tmake_file="${tmake_file} i386/t-nwld"
|
|
extra_parts="crt0.o libgcc.def libc.def libcpre.def posixpre.def"
|
|
;;
|
|
esac
|
|
case x${enable_threads} in
|
|
x | xyes | xposix) thread_file='posix';;
|
|
xnks) thread_file='nks';;
|
|
xno) ;;
|
|
*) echo 'Unknown thread configuration for NetWare' >&2; exit 1;;
|
|
esac
|
|
;;
|
|
i[34567]86-*-nto-qnx*)
|
|
tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h svr4.h i386/unix.h i386/nto.h"
|
|
tmake_file="${tmake_file} i386/t-nto"
|
|
gnu_ld=yes
|
|
gas=yes
|
|
;;
|
|
i[34567]86-*-rtems*)
|
|
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
|
|
extra_parts="crtbegin.o crtend.o crti.o crtn.o"
|
|
tmake_file="${tmake_file} i386/t-rtems-i386 i386/t-crtstuff t-rtems"
|
|
;;
|
|
i[34567]86-*-solaris2*)
|
|
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h sol2.h"
|
|
# Set default arch_32 to pentium4, tune_32 to generic like the other
|
|
# i386 targets, although config.guess defaults to i386-pc-solaris2*.
|
|
with_arch_32=${with_arch_32:-pentium4}
|
|
with_tune_32=${with_tune_32:-generic}
|
|
case ${target} in
|
|
*-*-solaris2.1[0-9]*)
|
|
tm_file="${tm_file} sol2-10.h"
|
|
;;
|
|
esac
|
|
tm_file="${tm_file} i386/sol2.h"
|
|
if test x$gnu_ld = xyes; then
|
|
tm_file="${tm_file} sol2-gld.h"
|
|
fi
|
|
if test x$gas = xyes; then
|
|
tm_file="${tm_file} i386/sol2-gas.h"
|
|
fi
|
|
tmake_file="${tmake_file} t-sol2 t-svr4"
|
|
c_target_objs="${c_target_objs} sol2-c.o"
|
|
cxx_target_objs="${cxx_target_objs} sol2-c.o"
|
|
extra_objs="sol2.o"
|
|
tm_p_file="${tm_p_file} sol2-protos.h"
|
|
if test x$gnu_ld = xyes; then
|
|
tmake_file="$tmake_file t-slibgcc-elf-ver"
|
|
tm_defines="${tm_defines} TARGET_GNU_LD=1"
|
|
else
|
|
tmake_file="$tmake_file t-slibgcc-sld"
|
|
fi
|
|
if test x$gas = xyes; then
|
|
tm_file="usegas.h ${tm_file}"
|
|
fi
|
|
tm_file="$tm_file tm-dwarf2.h"
|
|
case ${target} in
|
|
*-*-solaris2.1[0-9]*)
|
|
tm_file="${tm_file} i386/x86-64.h i386/sol2-10.h"
|
|
tm_defines="${tm_defines} TARGET_BI_ARCH=1"
|
|
tmake_file="$tmake_file i386/t-sol2-10"
|
|
# i386/t-crtstuff only affects libgcc. Its inclusion
|
|
# depends on a runtime test and is thus performed in
|
|
# libgcc/configure.ac instead.
|
|
need_64bit_hwint=yes
|
|
need_64bit_isa=yes
|
|
use_gcc_stdint=wrap
|
|
case X"${with_cpu}" in
|
|
Xgeneric|Xatom|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
|
|
;;
|
|
X)
|
|
if test x$with_cpu_64 = x; then
|
|
with_cpu_64=generic
|
|
fi
|
|
;;
|
|
*)
|
|
echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
|
|
echo "generic atom core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
|
|
exit 1
|
|
;;
|
|
esac
|
|
;;
|
|
*)
|
|
use_gcc_stdint=provide
|
|
;;
|
|
esac
|
|
case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
|
|
"":yes:* | yes:yes:* )
|
|
thread_file=posix
|
|
;;
|
|
"":*:yes | yes:*:yes )
|
|
thread_file=solaris
|
|
;;
|
|
esac
|
|
;;
|
|
i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
|
|
tm_file="${tm_file} i386/unix.h i386/att.h elfos.h svr4.h vx-common.h"
|
|
case ${target} in
|
|
*-vxworksae*)
|
|
tm_file="${tm_file} vxworksae.h i386/vx-common.h i386/vxworksae.h"
|
|
tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
|
|
;;
|
|
*)
|
|
tm_file="${tm_file} vxworks.h i386/vx-common.h i386/vxworks.h"
|
|
tmake_file="${tmake_file} i386/t-vxworks"
|
|
;;
|
|
esac
|
|
;;
|
|
i[34567]86-*-pe | i[34567]86-*-cygwin*)
|
|
tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
|
|
xm_file=i386/xm-cygwin.h
|
|
# This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
|
|
if test x$sjlj = x0; then
|
|
tmake_eh_file="i386/t-dw2-eh"
|
|
else
|
|
tmake_eh_file="i386/t-sjlj-eh"
|
|
fi
|
|
tmake_file="${tmake_file} ${tmake_eh_file} i386/t-cygming i386/t-cygwin"
|
|
target_gtfiles="\$(srcdir)/config/i386/winnt.c"
|
|
extra_options="${extra_options} i386/cygming.opt"
|
|
extra_objs="winnt.o winnt-stubs.o"
|
|
c_target_objs="${c_target_objs} cygwin2.o msformat-c.o"
|
|
cxx_target_objs="${cxx_target_objs} cygwin2.o winnt-cxx.o msformat-c.o"
|
|
extra_gcc_objs=cygwin1.o
|
|
if test x$enable_threads = xyes; then
|
|
thread_file='posix'
|
|
fi
|
|
use_gcc_stdint=wrap
|
|
lto_binary_reader=lto-coff
|
|
;;
|
|
i[34567]86-*-mingw* | x86_64-*-mingw*)
|
|
tm_file="${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
|
|
case ${target} in
|
|
x86_64-*-* | *-w64-*)
|
|
need_64bit_hwint=yes
|
|
need_64bit_isa=yes
|
|
;;
|
|
*)
|
|
;;
|
|
esac
|
|
# This makes the logic if mingw's or the w64 feature set has to be used
|
|
case ${target} in
|
|
*-w64-*)
|
|
tm_file="${tm_file} i386/mingw-w64.h"
|
|
if test x$enable_targets = xall; then
|
|
tm_defines="${tm_defines} TARGET_BI_ARCH=1"
|
|
case X"${with_cpu}" in
|
|
Xgeneric|Xatom|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
|
|
;;
|
|
X)
|
|
if test x$with_cpu_64 = x; then
|
|
with_cpu_64=generic
|
|
fi
|
|
;;
|
|
*)
|
|
echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
|
|
echo "generic atom core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
|
|
exit 1
|
|
;;
|
|
esac
|
|
fi
|
|
;;
|
|
*)
|
|
;;
|
|
esac
|
|
tm_file="${tm_file} i386/mingw-stdint.h"
|
|
# This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
|
|
if test x$sjlj = x0; then
|
|
tmake_eh_file="i386/t-dw2-eh"
|
|
else
|
|
tmake_eh_file="i386/t-sjlj-eh"
|
|
fi
|
|
tmake_file="${tmake_file} ${tmake_eh_file} i386/t-cygming"
|
|
case ${target} in
|
|
*-w64-*)
|
|
tmake_file="${tmake_file} i386/t-mingw-w64"
|
|
;;
|
|
*)
|
|
tmake_file="${tmake_file} i386/t-mingw32"
|
|
;;
|
|
esac
|
|
target_gtfiles="\$(srcdir)/config/i386/winnt.c"
|
|
extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
|
|
case ${target} in
|
|
*-w64-*)
|
|
extra_options="${extra_options} i386/mingw-w64.opt"
|
|
;;
|
|
*)
|
|
;;
|
|
esac
|
|
extra_objs="winnt.o winnt-stubs.o"
|
|
c_target_objs="${c_target_objs} msformat-c.o"
|
|
cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
|
|
default_use_cxa_atexit=yes
|
|
use_gcc_stdint=wrap
|
|
lto_binary_reader=lto-coff
|
|
case ${enable_threads} in
|
|
"" | yes | win32) thread_file='win32'
|
|
tmake_file="${tmake_file} i386/t-gthr-win32"
|
|
;;
|
|
esac
|
|
case ${target} in
|
|
x86_64-*-mingw*)
|
|
tmake_file="${tmake_file} i386/t-crtfm"
|
|
;;
|
|
*)
|
|
;;
|
|
esac
|
|
case ${target} in
|
|
*mingw32crt*)
|
|
tm_file="${tm_file} i386/crtdll.h"
|
|
;;
|
|
*mingw32msv* | *mingw*)
|
|
;;
|
|
esac
|
|
;;
|
|
i[34567]86-*-interix3*)
|
|
tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h"
|
|
tmake_file="${tmake_file} i386/t-interix"
|
|
extra_objs=winnt.o
|
|
target_gtfiles="\$(srcdir)/config/i386/winnt.c"
|
|
if test x$enable_threads = xyes ; then
|
|
thread_file='posix'
|
|
fi
|
|
if test x$stabs = xyes ; then
|
|
tm_file="${tm_file} dbxcoff.h"
|
|
fi
|
|
;;
|
|
ia64*-*-elf*)
|
|
tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
|
|
tmake_file="ia64/t-ia64"
|
|
target_cpu_default="0"
|
|
if test x$gas = xyes
|
|
then
|
|
target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
|
|
fi
|
|
if test x$gnu_ld = xyes
|
|
then
|
|
target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
|
|
fi
|
|
extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
|
|
;;
|
|
ia64*-*-freebsd*)
|
|
tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
|
|
target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
|
|
tmake_file="${tmake_file} ia64/t-ia64"
|
|
extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
|
|
;;
|
|
ia64*-*-linux*)
|
|
tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
|
|
tmake_file="${tmake_file} ia64/t-ia64 t-libunwind ia64/t-glibc"
|
|
if test x$with_system_libunwind != xyes ; then
|
|
tmake_file="${tmake_file} t-libunwind-elf ia64/t-glibc-libunwind"
|
|
fi
|
|
target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
|
|
extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
|
|
;;
|
|
ia64*-*-hpux*)
|
|
tm_file="${tm_file} dbxelf.h elfos.h svr4.h ia64/sysv4.h ia64/hpux.h"
|
|
tmake_file="ia64/t-ia64 ia64/t-hpux"
|
|
target_cpu_default="MASK_GNU_AS"
|
|
case x$enable_threads in
|
|
x | xyes | xposix )
|
|
thread_file=posix
|
|
;;
|
|
esac
|
|
use_collect2=no
|
|
c_target_objs="ia64-c.o"
|
|
cxx_target_objs="ia64-c.o"
|
|
extra_options="${extra_options} ia64/ilp32.opt"
|
|
use_gcc_stdint=wrap
|
|
tm_file="${tm_file} hpux-stdint.h"
|
|
;;
|
|
ia64-hp-*vms*)
|
|
tm_file="${tm_file} elfos.h ia64/sysv4.h ia64/elf.h ia64/vms.h ia64/vms64.h"
|
|
xm_file="vms/xm-vms.h vms/xm-vms64.h"
|
|
tmake_file="vms/t-vms vms/t-vms64 ia64/t-ia64 ia64/t-vms"
|
|
xmake_file=vms/x-vms
|
|
target_cpu_default="0"
|
|
if test x$gas = xyes
|
|
then
|
|
target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
|
|
fi
|
|
exeext=.exe
|
|
install_headers_dir=install-headers-cp
|
|
extra_options="${extra_options} vms/vms.opt"
|
|
;;
|
|
iq2000*-*-elf*)
|
|
tm_file="svr4.h elfos.h newlib-stdint.h iq2000/iq2000.h"
|
|
tmake_file=iq2000/t-iq2000
|
|
out_file=iq2000/iq2000.c
|
|
md_file=iq2000/iq2000.md
|
|
;;
|
|
lm32-*-elf*)
|
|
tm_file="dbxelf.h elfos.h ${tm_file}"
|
|
tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
|
|
;;
|
|
lm32-*-rtems*)
|
|
tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h"
|
|
tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
|
|
tmake_file="${tmake_file} t-rtems"
|
|
;;
|
|
lm32-*-uclinux*)
|
|
tm_file="dbxelf.h elfos.h ${tm_file} linux.h lm32/uclinux-elf.h"
|
|
tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
|
|
;;
|
|
m32r-*-elf*)
|
|
tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
|
|
extra_parts="crtinit.o crtfini.o"
|
|
;;
|
|
m32rle-*-elf*)
|
|
tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h m32r/little.h ${tm_file}"
|
|
extra_parts="crtinit.o crtfini.o m32rx/crtinit.o m32rx/crtfini.o"
|
|
;;
|
|
m32r-*-rtems*)
|
|
tm_file="dbxelf.h elfos.h svr4.h ${tm_file} m32r/rtems.h rtems.h newlib-stdint.h"
|
|
tmake_file="m32r/t-m32r t-rtems"
|
|
extra_parts="crtinit.o crtfini.o"
|
|
;;
|
|
m32r-*-linux*)
|
|
tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h"
|
|
# We override the tmake_file for linux -- why?
|
|
tmake_file="t-slibgcc-elf-ver m32r/t-linux"
|
|
gnu_ld=yes
|
|
if test x$enable_threads = xyes; then
|
|
thread_file='posix'
|
|
fi
|
|
;;
|
|
m32rle-*-linux*)
|
|
tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h"
|
|
# We override the tmake_file for linux -- why?
|
|
tmake_file="t-slibgcc-elf-ver m32r/t-linux"
|
|
gnu_ld=yes
|
|
if test x$enable_threads = xyes; then
|
|
thread_file='posix'
|
|
fi
|
|
;;
|
|
# m68hc11 and m68hc12 share the same machine description.
|
|
m68hc11-*-*|m6811-*-*)
|
|
tm_file="dbxelf.h elfos.h usegas.h newlib-stdint.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"
|
|
use_gcc_stdint=wrap
|
|
;;
|
|
m68hc12-*-*|m6812-*-*)
|
|
tm_file="m68hc11/m68hc12.h dbxelf.h elfos.h usegas.h newlib-stdint.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"
|
|
extra_options="${extra_options} m68hc11/m68hc11.opt"
|
|
use_gcc_stdint=wrap
|
|
;;
|
|
m68k-*-elf* | fido-*-elf*)
|
|
case ${target} in
|
|
fido-*-elf*)
|
|
# Check that $with_cpu makes sense.
|
|
case $with_cpu in
|
|
"" | "fidoa")
|
|
;;
|
|
*)
|
|
echo "Cannot accept --with-cpu=$with_cpu"
|
|
exit 1
|
|
;;
|
|
esac
|
|
with_cpu=fidoa
|
|
;;
|
|
*)
|
|
default_m68k_cpu=68020
|
|
default_cf_cpu=5206
|
|
;;
|
|
esac
|
|
tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
|
|
tm_defines="${tm_defines} MOTOROLA=1"
|
|
tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
|
|
# Add multilibs for targets other than fido.
|
|
case ${target} in
|
|
fido-*-elf*)
|
|
;;
|
|
*)
|
|
tmake_file="$tmake_file m68k/t-mlibs"
|
|
;;
|
|
esac
|
|
extra_parts="crtbegin.o crtend.o"
|
|
;;
|
|
m68k*-*-netbsdelf*)
|
|
default_m68k_cpu=68020
|
|
default_cf_cpu=5475
|
|
tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
|
|
tm_defines="${tm_defines} MOTOROLA=1"
|
|
;;
|
|
m68k*-*-openbsd*)
|
|
default_m68k_cpu=68020
|
|
default_cf_cpu=5475
|
|
# needed to unconfuse gdb
|
|
tm_defines="${tm_defines} OBSD_OLD_GAS"
|
|
tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.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-*-uclinuxoldabi*) # Motorola m68k/ColdFire running uClinux
|
|
# with uClibc, using the original
|
|
# m68k-elf-based ABI
|
|
default_m68k_cpu=68020
|
|
default_cf_cpu=5206
|
|
tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/uclinux-oldabi.h glibc-stdint.h"
|
|
tm_defines="${tm_defines} MOTOROLA=1"
|
|
tmake_file="m68k/t-floatlib m68k/t-uclinux"
|
|
;;
|
|
m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
|
|
# with uClibc, using the new GNU/Linux-style
|
|
# ABI.
|
|
default_m68k_cpu=68020
|
|
default_cf_cpu=5206
|
|
tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h flat.h m68k/linux.h m68k/uclinux.h ./sysroot-suffix.h"
|
|
tm_defines="${tm_defines} MOTOROLA=1 UCLIBC_DEFAULT=1"
|
|
extra_options="${extra_options} linux.opt"
|
|
tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
|
|
;;
|
|
m68k-*-linux*) # Motorola m68k's running GNU/Linux
|
|
# with ELF format using glibc 2
|
|
# aka the GNU/Linux C library 6.
|
|
default_m68k_cpu=68020
|
|
default_cf_cpu=5475
|
|
with_arch=${with_arch:-m68k}
|
|
tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
|
|
extra_options="${extra_options} m68k/ieee.opt"
|
|
tm_defines="${tm_defines} MOTOROLA=1"
|
|
tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
|
|
# 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*)
|
|
default_m68k_cpu=68020
|
|
default_cf_cpu=5206
|
|
tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems m68k/t-mlibs"
|
|
tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h m68k/rtemself.h rtems.h newlib-stdint.h"
|
|
tm_defines="${tm_defines} MOTOROLA=1"
|
|
extra_parts="crtbegin.o crtend.o"
|
|
;;
|
|
mcore-*-elf)
|
|
tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
|
|
tmake_file=mcore/t-mcore
|
|
inhibit_libc=true
|
|
;;
|
|
mcore-*-pe*)
|
|
tm_file="svr3.h dbxcoff.h newlib-stdint.h ${tm_file} mcore/mcore-pe.h"
|
|
tmake_file=mcore/t-mcore-pe
|
|
inhibit_libc=true
|
|
use_gcc_stdint=wrap
|
|
;;
|
|
mep-*-*)
|
|
tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
|
|
tmake_file=mep/t-mep
|
|
extra_parts="crtbegin.o crtend.o"
|
|
c_target_objs="mep-pragma.o"
|
|
cxx_target_objs="mep-pragma.o"
|
|
if test -d "${srcdir}/../newlib/libc/include" &&
|
|
test "x$with_headers" = x; then
|
|
with_headers=yes
|
|
fi
|
|
use_gcc_stdint=wrap
|
|
;;
|
|
mips-sgi-irix6.5*)
|
|
tm_file="elfos.h ${tm_file} mips/iris6.h"
|
|
tmake_file="mips/t-iris mips/t-iris6 mips/t-slibgcc-irix"
|
|
target_cpu_default="MASK_ABICALLS"
|
|
tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
|
|
# Only IRIX Development Foundation 1.3 for IRIX 6.5 provides stdint.h.
|
|
use_gcc_stdint=wrap
|
|
if test "x$stabs" = xyes
|
|
then
|
|
tm_file="${tm_file} dbx.h"
|
|
fi
|
|
if test "x$gnu_ld" = xyes
|
|
then
|
|
tm_defines="${tm_defines} IRIX_USING_GNU_LD"
|
|
fi
|
|
case ${enable_threads}:${have_pthread_h} in
|
|
"":yes | yes:yes ) thread_file=posix ;;
|
|
esac
|
|
;;
|
|
mips*-*-netbsd*) # NetBSD/mips, either endian.
|
|
target_cpu_default="MASK_ABICALLS"
|
|
tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
|
|
;;
|
|
mips64*-*-linux* | mipsisa64*-*-linux*)
|
|
tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ${tm_file} mips/linux.h mips/linux64.h"
|
|
tmake_file="${tmake_file} mips/t-linux64 mips/t-libgcc-mips16"
|
|
tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32"
|
|
case ${target} in
|
|
mips64el-st-linux-gnu)
|
|
tm_file="${tm_file} mips/st.h"
|
|
tmake_file="${tmake_file} mips/t-st"
|
|
;;
|
|
mips64octeon*-*-linux*)
|
|
tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
|
|
target_cpu_default=MASK_SOFT_FLOAT_ABI
|
|
;;
|
|
mipsisa64r2*-*-linux*)
|
|
tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
|
|
;;
|
|
esac
|
|
gnu_ld=yes
|
|
gas=yes
|
|
test x$with_llsc != x || with_llsc=yes
|
|
;;
|
|
mips*-*-linux*) # Linux MIPS, either endian.
|
|
tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ${tm_file} mips/linux.h"
|
|
tmake_file="${tmake_file} mips/t-libgcc-mips16"
|
|
case ${target} in
|
|
mipsisa32r2*)
|
|
tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
|
|
;;
|
|
mipsisa32*)
|
|
tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
|
|
esac
|
|
test x$with_llsc != x || with_llsc=yes
|
|
;;
|
|
mips*-*-openbsd*)
|
|
tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_OBJECT OBSD_HAS_CORRECT_SPECS"
|
|
target_cpu_default="MASK_ABICALLS"
|
|
tm_file="mips/mips.h openbsd.h openbsd-stdint.h openbsd-libpthread.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
|
|
;;
|
|
mips*-sde-elf*)
|
|
tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/sde.h"
|
|
tmake_file="mips/t-sde mips/t-libgcc-mips16"
|
|
case "${with_newlib}" in
|
|
yes)
|
|
# newlib / libgloss.
|
|
;;
|
|
*)
|
|
# MIPS toolkit libraries.
|
|
tm_file="$tm_file mips/sdemtk.h"
|
|
tmake_file="$tmake_file mips/t-sdemtk"
|
|
extra_options="$extra_options mips/sdemtk.opt"
|
|
case ${enable_threads} in
|
|
"" | yes | mipssde)
|
|
thread_file='mipssde'
|
|
;;
|
|
esac
|
|
;;
|
|
esac
|
|
case ${target} in
|
|
mipsisa32r2*)
|
|
tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
|
|
;;
|
|
mipsisa32*)
|
|
tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
|
|
;;
|
|
mipsisa64r2*)
|
|
tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32"
|
|
;;
|
|
mipsisa64*)
|
|
tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
|
|
;;
|
|
esac
|
|
;;
|
|
mipsisa32-*-elf* | mipsisa32el-*-elf* | \
|
|
mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
|
|
mipsisa64-*-elf* | mipsisa64el-*-elf* | \
|
|
mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*)
|
|
tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
|
|
tmake_file="mips/t-isa3264 mips/t-libgcc-mips16"
|
|
case ${target} in
|
|
mipsisa32r2*)
|
|
tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
|
|
;;
|
|
mipsisa32*)
|
|
tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
|
|
;;
|
|
mipsisa64r2*)
|
|
tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
|
|
;;
|
|
mipsisa64*)
|
|
tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
|
|
;;
|
|
esac
|
|
case ${target} in
|
|
mipsisa32*-*-elfoabi*)
|
|
tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
|
|
tm_file="${tm_file} mips/elfoabi.h"
|
|
;;
|
|
mipsisa64*-*-elfoabi*)
|
|
tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
|
|
tm_file="${tm_file} mips/elfoabi.h"
|
|
;;
|
|
*-*-elf*)
|
|
tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
|
|
;;
|
|
esac
|
|
;;
|
|
mipsisa64sr71k-*-elf*)
|
|
tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
|
|
tmake_file=mips/t-sr71k
|
|
target_cpu_default="MASK_64BIT|MASK_FLOAT64"
|
|
tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
|
|
;;
|
|
mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
|
|
tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
|
|
tmake_file="mips/t-elf mips/t-libgcc-mips16 mips/t-sb1"
|
|
target_cpu_default="MASK_64BIT|MASK_FLOAT64"
|
|
tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
|
|
;;
|
|
mips-*-elf* | mipsel-*-elf*)
|
|
tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
|
|
tmake_file="mips/t-elf mips/t-libgcc-mips16"
|
|
;;
|
|
mips64-*-elf* | mips64el-*-elf*)
|
|
tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
|
|
tmake_file="mips/t-elf mips/t-libgcc-mips16"
|
|
target_cpu_default="MASK_64BIT|MASK_FLOAT64"
|
|
tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
|
|
;;
|
|
mips64vr-*-elf* | mips64vrel-*-elf*)
|
|
tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
|
|
tmake_file=mips/t-vr
|
|
tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
|
|
;;
|
|
mips64orion-*-elf* | mips64orionel-*-elf*)
|
|
tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
|
|
tmake_file="mips/t-elf mips/t-libgcc-mips16"
|
|
target_cpu_default="MASK_64BIT|MASK_FLOAT64"
|
|
tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
|
|
;;
|
|
mips*-*-rtems*)
|
|
tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
|
|
tmake_file="mips/t-elf mips/t-libgcc-mips16 t-rtems mips/t-rtems"
|
|
;;
|
|
mips-wrs-vxworks)
|
|
tm_file="elfos.h ${tm_file} svr4.h mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
|
|
tmake_file="${tmake_file} mips/t-vxworks"
|
|
;;
|
|
mipstx39-*-elf* | mipstx39el-*-elf*)
|
|
tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
|
|
tmake_file="mips/t-r3900 mips/t-libgcc-mips16"
|
|
;;
|
|
mmix-knuth-mmixware)
|
|
tm_file="${tm_file} newlib-stdint.h"
|
|
need_64bit_hwint=yes
|
|
use_gcc_stdint=wrap
|
|
;;
|
|
mn10300-*-*)
|
|
tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
|
|
if test x$stabs = xyes
|
|
then
|
|
tm_file="${tm_file} dbx.h"
|
|
fi
|
|
use_collect2=no
|
|
use_gcc_stdint=wrap
|
|
;;
|
|
pdp11-*-*)
|
|
tm_file="${tm_file} newlib-stdint.h"
|
|
use_gcc_stdint=wrap
|
|
;;
|
|
picochip-*)
|
|
tm_file="${tm_file} newlib-stdint.h"
|
|
use_gcc_stdint=wrap
|
|
;;
|
|
# port not yet contributed
|
|
#powerpc-*-openbsd*)
|
|
# tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit "
|
|
# extra_headers=
|
|
# ;;
|
|
powerpc-*-darwin*)
|
|
extra_options="${extra_options} rs6000/darwin.opt"
|
|
extra_parts="crt2.o"
|
|
case ${target} in
|
|
*-darwin1[0-9]* | *-darwin[8-9]*)
|
|
tmake_file="${tmake_file} rs6000/t-darwin8"
|
|
tm_file="${tm_file} rs6000/darwin8.h"
|
|
;;
|
|
*-darwin7*)
|
|
tm_file="${tm_file} rs6000/darwin7.h"
|
|
;;
|
|
*-darwin[0-6]*)
|
|
;;
|
|
esac
|
|
extra_headers=altivec.h
|
|
;;
|
|
powerpc64-*-darwin*)
|
|
tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
|
|
extra_options="${extra_options} ${cpu_type}/darwin.opt"
|
|
# We're omitting t-darwin8 to avoid building any multilibs
|
|
extra_headers=altivec.h
|
|
;;
|
|
powerpc*-*-freebsd*)
|
|
tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
|
|
tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
|
|
extra_options="${extra_options} rs6000/sysv4.opt"
|
|
;;
|
|
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"
|
|
extra_options="${extra_options} rs6000/sysv4.opt"
|
|
;;
|
|
powerpc-*-eabispe*)
|
|
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabispe.h"
|
|
extra_options="${extra_options} rs6000/sysv4.opt"
|
|
tmake_file="rs6000/t-spe rs6000/t-ppccomm"
|
|
use_gcc_stdint=wrap
|
|
;;
|
|
powerpc-*-eabisimaltivec*)
|
|
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h rs6000/eabialtivec.h"
|
|
extra_options="${extra_options} rs6000/sysv4.opt"
|
|
tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
|
|
use_gcc_stdint=wrap
|
|
;;
|
|
powerpc-*-eabisim*)
|
|
tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
|
|
extra_options="${extra_options} rs6000/sysv4.opt"
|
|
tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
|
|
use_gcc_stdint=wrap
|
|
;;
|
|
powerpc-*-elf*)
|
|
tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
|
|
extra_options="${extra_options} rs6000/sysv4.opt"
|
|
tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
|
|
;;
|
|
powerpc-*-eabialtivec*)
|
|
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabialtivec.h"
|
|
extra_options="${extra_options} rs6000/sysv4.opt"
|
|
tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
|
|
use_gcc_stdint=wrap
|
|
;;
|
|
powerpc-xilinx-eabi*)
|
|
tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/singlefp.h rs6000/xfpu.h rs6000/xilinx.h"
|
|
extra_options="${extra_options} rs6000/sysv4.opt"
|
|
tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm rs6000/t-xilinx"
|
|
use_gcc_stdint=wrap
|
|
;;
|
|
powerpc-*-eabi*)
|
|
tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h"
|
|
extra_options="${extra_options} rs6000/sysv4.opt"
|
|
tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
|
|
use_gcc_stdint=wrap
|
|
;;
|
|
powerpc-*-rtems*)
|
|
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/rtems.h rtems.h"
|
|
extra_options="${extra_options} rs6000/sysv4.opt"
|
|
tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-rtems t-rtems rs6000/t-ppccomm"
|
|
;;
|
|
powerpc-*-linux* | powerpc64-*-linux*)
|
|
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
|
|
extra_options="${extra_options} rs6000/sysv4.opt"
|
|
tmake_file="t-dfprules rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
|
|
maybe_biarch=yes
|
|
case ${target} in
|
|
powerpc64-*-linux*spe* | powerpc64-*-linux*paired*)
|
|
echo "*** Configuration ${target} not supported" 1>&2
|
|
exit 1
|
|
;;
|
|
powerpc-*-linux*spe* | powerpc-*-linux*paired*)
|
|
maybe_biarch=
|
|
;;
|
|
powerpc64-*-linux*)
|
|
test x$with_cpu != x || cpu_is_64bit=yes
|
|
maybe_biarch=always
|
|
;;
|
|
esac
|
|
case ${maybe_biarch}:${enable_targets}:${cpu_is_64bit} in
|
|
always:* | yes:*powerpc64* | yes:all:* | yes:*:yes)
|
|
if test x$cpu_is_64bit = xyes; then
|
|
tm_file="${tm_file} rs6000/default64.h"
|
|
fi
|
|
tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
|
|
tmake_file="$tmake_file rs6000/t-linux64"
|
|
extra_options="${extra_options} rs6000/linux64.opt"
|
|
;;
|
|
*)
|
|
tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
|
|
;;
|
|
esac
|
|
tmake_file="${tmake_file} t-slibgcc-libgcc rs6000/t-fprules-softfp soft-fp/t-softfp"
|
|
case ${target} in
|
|
powerpc*-*-linux*altivec*)
|
|
tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
|
|
powerpc*-*-linux*spe*)
|
|
tm_file="${tm_file} rs6000/linuxspe.h rs6000/e500.h" ;;
|
|
powerpc*-*-linux*paired*)
|
|
tm_file="${tm_file} rs6000/750cl.h" ;;
|
|
esac
|
|
if test x${enable_secureplt} = xyes; then
|
|
tm_file="rs6000/secureplt.h ${tm_file}"
|
|
fi
|
|
;;
|
|
powerpc64-*-gnu*)
|
|
tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/default64.h rs6000/linux64.h rs6000/gnu.h glibc-stdint.h"
|
|
extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
|
|
tmake_file="t-slibgcc-elf-ver t-slibgcc-libgcc t-gnu"
|
|
;;
|
|
powerpc-*-gnu-gnualtivec*)
|
|
tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h rs6000/gnu.h glibc-stdint.h"
|
|
extra_options="${extra_options} rs6000/sysv4.opt"
|
|
tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-slibgcc-libgcc t-gnu rs6000/t-ppccomm"
|
|
if test x$enable_threads = xyes; then
|
|
thread_file='posix'
|
|
fi
|
|
;;
|
|
powerpc-*-gnu*)
|
|
tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/gnu.h glibc-stdint.h"
|
|
tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-slibgcc-libgcc t-gnu rs6000/t-ppccomm"
|
|
extra_options="${extra_options} rs6000/sysv4.opt"
|
|
if test x$enable_threads = xyes; then
|
|
thread_file='posix'
|
|
fi
|
|
;;
|
|
powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
|
|
tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
|
|
tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppccomm rs6000/t-vxworks"
|
|
extra_options="${extra_options} rs6000/sysv4.opt"
|
|
extra_headers=ppc-asm.h
|
|
case ${target} in
|
|
*-vxworksae*)
|
|
tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h rs6000/vxworksae.h"
|
|
tmake_file="${tmake_file} rs6000/t-vxworksae"
|
|
;;
|
|
*-vxworks*)
|
|
tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h rs6000/e500.h"
|
|
;;
|
|
esac
|
|
;;
|
|
powerpc-*-lynxos*)
|
|
xm_defines=POSIX
|
|
tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
|
|
tmake_file="t-lynx rs6000/t-lynx"
|
|
extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
|
|
extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
|
|
extra_options="${extra_options} lynx.opt"
|
|
thread_file=lynx
|
|
gnu_ld=yes
|
|
gas=yes
|
|
;;
|
|
powerpcle-*-elf*)
|
|
tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
|
|
tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
|
|
extra_options="${extra_options} rs6000/sysv4.opt"
|
|
;;
|
|
powerpcle-*-eabisim*)
|
|
tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
|
|
tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
|
|
extra_options="${extra_options} rs6000/sysv4.opt"
|
|
use_gcc_stdint=wrap
|
|
;;
|
|
powerpcle-*-eabi*)
|
|
tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h"
|
|
tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
|
|
extra_options="${extra_options} rs6000/sysv4.opt"
|
|
use_gcc_stdint=wrap
|
|
;;
|
|
rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
|
|
tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h rs6000/aix-stdint.h"
|
|
tmake_file=rs6000/t-aix43
|
|
extra_options="${extra_options} rs6000/aix64.opt"
|
|
use_collect2=yes
|
|
thread_file='aix'
|
|
use_gcc_stdint=provide
|
|
extra_headers=
|
|
;;
|
|
rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
|
|
tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h rs6000/aix-stdint.h"
|
|
extra_options="${extra_options} rs6000/aix64.opt"
|
|
tmake_file=rs6000/t-aix43
|
|
use_collect2=yes
|
|
thread_file='aix'
|
|
use_gcc_stdint=wrap
|
|
extra_headers=
|
|
;;
|
|
rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*)
|
|
tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h rs6000/aix-stdint.h"
|
|
tmake_file=rs6000/t-aix52
|
|
extra_options="${extra_options} rs6000/aix64.opt"
|
|
use_collect2=yes
|
|
thread_file='aix'
|
|
use_gcc_stdint=wrap
|
|
extra_headers=
|
|
;;
|
|
rs6000-ibm-aix5.3.* | powerpc-ibm-aix5.3.*)
|
|
tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h rs6000/aix-stdint.h"
|
|
tmake_file=rs6000/t-aix52
|
|
extra_options="${extra_options} rs6000/aix64.opt"
|
|
use_collect2=yes
|
|
thread_file='aix'
|
|
use_gcc_stdint=wrap
|
|
extra_headers=altivec.h
|
|
;;
|
|
rs6000-ibm-aix[6789].* | powerpc-ibm-aix[6789].*)
|
|
tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h"
|
|
tmake_file=rs6000/t-aix52
|
|
extra_options="${extra_options} rs6000/aix64.opt"
|
|
use_collect2=yes
|
|
thread_file='aix'
|
|
use_gcc_stdint=wrap
|
|
extra_headers=altivec.h
|
|
;;
|
|
rx-*-elf*)
|
|
tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file} ../../libgcc/config/rx/rx-abi.h"
|
|
tmake_file="${tmake_file} rx/t-rx"
|
|
;;
|
|
s390-*-linux*)
|
|
tm_file="s390/s390.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h s390/linux.h"
|
|
;;
|
|
s390x-*-linux*)
|
|
tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.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="${tmake_file} s390/t-linux64"
|
|
;;
|
|
s390x-ibm-tpf*)
|
|
tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h s390/tpf.h"
|
|
tm_p_file=s390/s390-protos.h
|
|
md_file=s390/s390.md
|
|
extra_modes=s390/s390-modes.def
|
|
out_file=s390/s390.c
|
|
extra_parts="crtbeginS.o crtendS.o"
|
|
thread_file='tpf'
|
|
extra_options="${extra_options} s390/tpf.opt"
|
|
;;
|
|
score-*-elf)
|
|
tm_file="dbxelf.h elfos.h score/elf.h score/score.h newlib-stdint.h"
|
|
tmake_file=score/t-score-elf
|
|
extra_objs="score7.o score3.o"
|
|
;;
|
|
sh-*-elf* | sh[12346l]*-*-elf* | \
|
|
sh-*-symbianelf* | sh[12346l]*-*-symbianelf* | \
|
|
sh-*-linux* | sh[2346lbe]*-*-linux* | \
|
|
sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
|
|
sh64-*-netbsd* | sh64l*-*-netbsd*)
|
|
tmake_file="${tmake_file} sh/t-sh sh/t-elf"
|
|
if test x${with_endian} = x; then
|
|
case ${target} in
|
|
sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
|
|
shbe-*-* | sheb-*-*) with_endian=big,little ;;
|
|
sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
|
|
shl* | sh64l* | sh*-*-linux* | \
|
|
sh5l* | sh-superh-elf) with_endian=little,big ;;
|
|
sh[1234]*-*-*) with_endian=big ;;
|
|
*) with_endian=big,little ;;
|
|
esac
|
|
fi
|
|
# TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
|
|
# First word : the default endian.
|
|
# Second word: the secondary endian (optional).
|
|
case ${with_endian} in
|
|
big) TM_ENDIAN_CONFIG=mb ;;
|
|
little) TM_ENDIAN_CONFIG=ml ;;
|
|
big,little) TM_ENDIAN_CONFIG="mb ml" ;;
|
|
little,big) TM_ENDIAN_CONFIG="ml mb" ;;
|
|
*) echo "with_endian=${with_endian} not supported."; exit 1 ;;
|
|
esac
|
|
case ${with_endian} in
|
|
little*) tm_file="sh/little.h ${tm_file}" ;;
|
|
esac
|
|
tm_file="${tm_file} dbxelf.h elfos.h"
|
|
case ${target} in
|
|
sh*-*-netbsd*) ;;
|
|
*) tm_file="${tm_file} svr4.h" ;;
|
|
esac
|
|
tm_file="${tm_file} sh/elf.h"
|
|
case ${target} in
|
|
sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
|
|
tm_file="${tm_file} linux.h glibc-stdint.h sh/linux.h" ;;
|
|
sh*-*-netbsd*) tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h" ;;
|
|
sh*-superh-elf) if test x$with_libgloss != xno; then
|
|
with_libgloss=yes
|
|
tm_file="${tm_file} sh/newlib.h"
|
|
fi
|
|
tm_file="${tm_file} sh/embed-elf.h"
|
|
tm_file="${tm_file} sh/superh.h"
|
|
tmake_file="${tmake_file} sh/t-superh"
|
|
extra_options="${extra_options} sh/superh.opt" ;;
|
|
*) if test x$with_newlib = xyes \
|
|
&& test x$with_libgloss = xyes; then
|
|
tm_file="${tm_file} sh/newlib.h"
|
|
fi
|
|
tm_file="${tm_file} sh/embed-elf.h" ;;
|
|
esac
|
|
case ${target} in
|
|
sh5*-*-netbsd*)
|
|
# SHmedia, 32-bit ABI
|
|
tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd"
|
|
;;
|
|
sh64*-netbsd*)
|
|
# SHmedia, 64-bit ABI
|
|
tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd sh/t-netbsd-sh5-64"
|
|
;;
|
|
*-*-netbsd)
|
|
tmake_file="${tmake_file} sh/t-netbsd"
|
|
;;
|
|
sh64*-*-linux*)
|
|
tmake_file="${tmake_file} sh/t-sh64 sh/t-linux64"
|
|
tm_file="${tm_file} sh/sh64.h"
|
|
extra_headers="shmedia.h ushmedia.h sshmedia.h"
|
|
;;
|
|
sh64*)
|
|
tmake_file="${tmake_file} sh/t-sh64"
|
|
tm_file="${tm_file} sh/sh64.h"
|
|
extra_headers="shmedia.h ushmedia.h sshmedia.h"
|
|
;;
|
|
*-*-symbianelf*)
|
|
tmake_file="sh/t-symbian"
|
|
tm_file="sh/symbian-pre.h sh/little.h ${tm_file} sh/symbian-post.h"
|
|
c_target_objs="symbian-base.o symbian-c.o"
|
|
cxx_target_objs="symbian-base.o symbian-cxx.o"
|
|
extra_parts="crt1.o crti.o crtn.o crtbegin.o crtend.o crtbeginS.o crtendS.o"
|
|
;;
|
|
*-*-elf*)
|
|
tm_file="${tm_file} newlib-stdint.h"
|
|
;;
|
|
esac
|
|
# sed el/eb endian suffixes away to avoid confusion with sh[23]e
|
|
case `echo ${target} | sed 's/e[lb]-/-/'` in
|
|
sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;;
|
|
sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;;
|
|
sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
|
|
sh4a_single*) sh_cpu_target=sh4a-single ;;
|
|
sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
|
|
sh4al) sh_cpu_target=sh4al ;;
|
|
sh4a*) sh_cpu_target=sh4a ;;
|
|
sh4_single_only*) sh_cpu_target=sh4-single-only ;;
|
|
sh4_single*) sh_cpu_target=sh4-single ;;
|
|
sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
|
|
sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
|
|
sh3e*) sh_cpu_target=sh3e ;;
|
|
sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
|
|
sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
|
|
sh2a_single*) sh_cpu_target=sh2a-single ;;
|
|
sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
|
|
sh2a*) sh_cpu_target=sh2a ;;
|
|
sh2e*) sh_cpu_target=sh2e ;;
|
|
sh2*) sh_cpu_target=sh2 ;;
|
|
*) sh_cpu_target=sh1 ;;
|
|
esac
|
|
# did the user say --without-fp ?
|
|
if test x$with_fp = xno; then
|
|
case ${sh_cpu_target} in
|
|
sh5-*media) sh_cpu_target=${sh_cpu_target}-nofpu ;;
|
|
sh4al | sh1) ;;
|
|
sh4a* ) sh_cpu_target=sh4a-nofpu ;;
|
|
sh4*) sh_cpu_target=sh4-nofpu ;;
|
|
sh3*) sh_cpu_target=sh3 ;;
|
|
sh2a*) sh_cpu_target=sh2a-nofpu ;;
|
|
sh2*) sh_cpu_target=sh2 ;;
|
|
*) echo --without-fp not available for $target: ignored
|
|
esac
|
|
tm_defines="$tm_defines STRICT_NOFPU=1"
|
|
fi
|
|
sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
|
|
case $sh_cpu_default in
|
|
sh5-64media-nofpu | sh5-64media | \
|
|
sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
|
|
sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
|
|
sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
|
|
sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
|
|
sh3e | sh3 | sh2e | sh2 | sh1) ;;
|
|
"") sh_cpu_default=${sh_cpu_target} ;;
|
|
*) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
|
|
esac
|
|
sh_multilibs=${with_multilib_list}
|
|
if test "$sh_multilibs" = "default" ; then
|
|
case ${target} in
|
|
sh64-superh-linux* | \
|
|
sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
|
|
sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
|
|
sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
|
|
sh*-*-linux*) sh_multilibs=m1,m3e,m4 ;;
|
|
sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
|
|
*) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
|
|
esac
|
|
if test x$with_fp = xno; then
|
|
sh_multilibs="`echo $sh_multilibs|sed -e s/m4/sh4-nofpu/ -e s/,m4-[^,]*//g -e s/,m[23]e// -e s/m2a,m2a-single/m2a-nofpu/ -e s/m5-..m....,//g`"
|
|
fi
|
|
fi
|
|
target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
|
|
tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
|
|
tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
|
|
sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^sh/m/i' -e 's/ sh/ m/gi' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
|
|
for sh_multilib in ${sh_multilibs}; do
|
|
case ${sh_multilib} in
|
|
m1 | m2 | m2e | m3 | m3e | \
|
|
m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
|
|
m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
|
|
m2a | m2a-single | m2a-single-only | m2a-nofpu | \
|
|
m5-64media | m5-64media-nofpu | \
|
|
m5-32media | m5-32media-nofpu | \
|
|
m5-compact | m5-compact-nofpu)
|
|
# TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
|
|
# It is passed to MULTIILIB_OPTIONS verbatim.
|
|
TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
|
|
tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
|
|
;;
|
|
\!*) # TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
|
|
# It is passed the MULTILIB_EXCEPTIONS verbatim.
|
|
TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
|
|
*)
|
|
echo "with_multilib_list=${sh_multilib} not supported."
|
|
exit 1
|
|
;;
|
|
esac
|
|
done
|
|
TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
|
|
if test x${enable_incomplete_targets} = xyes ; then
|
|
tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1 SUPPORT_SH5_32MEDIA=1 SUPPORT_SH5_32MEDIA_NOFPU=1 SUPPORT_SH5_64MEDIA=1 SUPPORT_SH5_64MEDIA_NOFPU=1"
|
|
fi
|
|
tm_file="$tm_file ./sysroot-suffix.h"
|
|
tmake_file="$tmake_file t-sysroot-suffix"
|
|
;;
|
|
sh-*-rtems*)
|
|
tmake_file="sh/t-sh sh/t-elf t-rtems sh/t-rtems"
|
|
tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
|
|
;;
|
|
sh-wrs-vxworks)
|
|
tmake_file="$tmake_file sh/t-sh sh/t-elf sh/t-vxworks"
|
|
tm_file="${tm_file} elfos.h svr4.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
|
|
;;
|
|
sparc-*-netbsdelf*)
|
|
tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
|
|
extra_options="${extra_options} sparc/long-double-switch.opt"
|
|
;;
|
|
sparc64-*-openbsd*)
|
|
tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h"
|
|
tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
|
|
extra_options="${extra_options} sparc/little-endian.opt"
|
|
gas=yes gnu_ld=yes
|
|
with_cpu=ultrasparc
|
|
;;
|
|
sparc-*-elf*)
|
|
tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h svr4.h sparc/sysv4.h sparc/sp-elf.h"
|
|
tmake_file="sparc/t-elf sparc/t-crtfm"
|
|
extra_parts="crti.o crtn.o crtbegin.o crtend.o"
|
|
;;
|
|
sparc-*-linux*) # SPARC's running GNU/Linux, libc6
|
|
tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h linux.h glibc-stdint.h"
|
|
extra_options="${extra_options} sparc/long-double-switch.opt"
|
|
tmake_file="${tmake_file} sparc/t-linux"
|
|
if test x$enable_targets = xall; then
|
|
tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
|
|
tmake_file="${tmake_file} sparc/t-linux64"
|
|
else
|
|
tm_file="${tm_file} sparc/linux.h"
|
|
fi
|
|
tmake_file="${tmake_file} sparc/t-crtfm"
|
|
;;
|
|
sparc-*-rtems*)
|
|
tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
|
|
tmake_file="sparc/t-elf sparc/t-crtfm t-rtems"
|
|
extra_parts="crti.o crtn.o crtbegin.o crtend.o"
|
|
;;
|
|
sparc*-*-solaris2*)
|
|
tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
|
|
case ${target} in
|
|
*-*-solaris2.1[0-9]*)
|
|
tm_file="${tm_file} sol2-10.h"
|
|
use_gcc_stdint=wrap
|
|
;;
|
|
*)
|
|
use_gcc_stdint=provide
|
|
;;
|
|
esac
|
|
tm_file="${tm_file} sparc/sol2.h"
|
|
case ${target} in
|
|
sparc64-*-* | sparcv9-*-*)
|
|
tm_file="${tm_file} sparc/sol2-64.h"
|
|
;;
|
|
*)
|
|
test x$with_cpu != x || with_cpu=v9
|
|
;;
|
|
esac
|
|
tm_file="${tm_file} sparc/sol2-bi.h"
|
|
if test x$gas = xyes; then
|
|
tm_file="${tm_file} sparc/sol2-gas.h sparc/sol2-gas-bi.h"
|
|
fi
|
|
if test x$gnu_ld = xyes; then
|
|
tm_file="${tm_file} sol2-gld.h sparc/sol2-gld-bi.h"
|
|
fi
|
|
tm_file="${tm_file} tm-dwarf2.h"
|
|
tmake_file="t-sol2 sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtfm"
|
|
if test x$gnu_ld = xyes; then
|
|
tmake_file="$tmake_file t-slibgcc-elf-ver"
|
|
else
|
|
tmake_file="$tmake_file t-slibgcc-sld"
|
|
fi
|
|
if test x$gas = xyes; then
|
|
tm_file="usegas.h ${tm_file}"
|
|
fi
|
|
c_target_objs="sol2-c.o"
|
|
cxx_target_objs="sol2-c.o"
|
|
extra_objs="sol2.o"
|
|
tm_p_file="${tm_p_file} sol2-protos.h"
|
|
extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
|
|
case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
|
|
"":yes:* | yes:yes:* )
|
|
thread_file=posix
|
|
;;
|
|
"":*:yes | yes:*:yes )
|
|
thread_file=solaris
|
|
;;
|
|
esac
|
|
;;
|
|
sparc-wrs-vxworks)
|
|
tm_file="${tm_file} elfos.h svr4.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
|
|
tmake_file="${tmake_file} sparc/t-vxworks"
|
|
;;
|
|
sparc64-*-elf*)
|
|
tm_file="${tm_file} dbxelf.h elfos.h svr4.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
|
|
extra_options="${extra_options} sparc/little-endian.opt"
|
|
tmake_file="${tmake_file} sparc/t-crtfm"
|
|
extra_parts="crtbegin.o crtend.o"
|
|
;;
|
|
sparc64-*-freebsd*|ultrasparc-*-freebsd*)
|
|
tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
|
|
extra_options="${extra_options} sparc/long-double-switch.opt"
|
|
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
|
|
;;
|
|
sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux
|
|
tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h linux.h glibc-stdint.h sparc/linux64.h"
|
|
extra_options="${extra_options} sparc/long-double-switch.opt"
|
|
tmake_file="${tmake_file} sparc/t-linux sparc/t-linux64 sparc/t-crtfm"
|
|
;;
|
|
sparc64-*-netbsd*)
|
|
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"
|
|
extra_options="${extra_options} sparc/long-double-switch.opt"
|
|
tmake_file="${tmake_file} sparc/t-netbsd64"
|
|
;;
|
|
spu-*-elf*)
|
|
tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h"
|
|
tmake_file="spu/t-spu-elf"
|
|
extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h spu_cache.h"
|
|
extra_modes=spu/spu-modes.def
|
|
c_target_objs="${c_target_objs} spu-c.o"
|
|
cxx_target_objs="${cxx_target_objs} spu-c.o"
|
|
;;
|
|
v850e1-*-*)
|
|
target_cpu_default="TARGET_CPU_v850e1"
|
|
tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.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
|
|
extra_options="${extra_options} v850/v850.opt"
|
|
if test x$stabs = xyes
|
|
then
|
|
tm_file="${tm_file} dbx.h"
|
|
fi
|
|
use_collect2=no
|
|
c_target_objs="v850-c.o"
|
|
cxx_target_objs="v850-c.o"
|
|
use_gcc_stdint=wrap
|
|
;;
|
|
v850e-*-*)
|
|
target_cpu_default="TARGET_CPU_v850e"
|
|
tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h v850/v850.h"
|
|
tm_p_file=v850/v850-protos.h
|
|
tmake_file=v850/t-v850e
|
|
md_file=v850/v850.md
|
|
out_file=v850/v850.c
|
|
extra_options="${extra_options} v850/v850.opt"
|
|
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_gcc_stdint=wrap
|
|
;;
|
|
v850-*-*)
|
|
target_cpu_default="TARGET_CPU_generic"
|
|
tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
|
|
tmake_file=v850/t-v850
|
|
if test x$stabs = xyes
|
|
then
|
|
tm_file="${tm_file} dbx.h"
|
|
fi
|
|
use_collect2=no
|
|
c_target_objs="v850-c.o"
|
|
cxx_target_objs="v850-c.o"
|
|
use_gcc_stdint=wrap
|
|
;;
|
|
vax-*-linux*)
|
|
tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h vax/elf.h vax/linux.h"
|
|
tmake_file="${tmake_file} vax/t-linux"
|
|
;;
|
|
vax-*-netbsdelf*)
|
|
tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
|
|
;;
|
|
vax-*-netbsd*)
|
|
tm_file="${tm_file} netbsd.h netbsd-aout.h vax/netbsd.h"
|
|
tmake_file=t-netbsd
|
|
extra_parts=""
|
|
use_collect2=yes
|
|
;;
|
|
vax-*-openbsd*)
|
|
tm_file="vax/vax.h vax/openbsd1.h openbsd.h openbsd-stdint.h openbsd-pthread.h vax/openbsd.h"
|
|
use_collect2=yes
|
|
;;
|
|
xstormy16-*-elf)
|
|
# For historical reasons, the target files omit the 'x'.
|
|
tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h stormy16/stormy16.h"
|
|
tm_p_file=stormy16/stormy16-protos.h
|
|
md_file=stormy16/stormy16.md
|
|
out_file=stormy16/stormy16.c
|
|
extra_options=stormy16/stormy16.opt
|
|
tmake_file="stormy16/t-stormy16"
|
|
extra_parts="crtbegin.o crtend.o"
|
|
;;
|
|
xtensa*-*-elf*)
|
|
tm_file="${tm_file} dbxelf.h elfos.h svr4.h newlib-stdint.h xtensa/elf.h"
|
|
tmake_file="xtensa/t-xtensa xtensa/t-elf"
|
|
;;
|
|
xtensa*-*-linux*)
|
|
tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h xtensa/linux.h"
|
|
tmake_file="${tmake_file} xtensa/t-xtensa xtensa/t-linux"
|
|
;;
|
|
am33_2.0-*-linux*)
|
|
tm_file="mn10300/mn10300.h dbxelf.h elfos.h linux.h glibc-stdint.h mn10300/linux.h"
|
|
tmake_file="${tmake_file} mn10300/t-linux"
|
|
gas=yes gnu_ld=yes
|
|
extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
|
|
use_collect2=no
|
|
;;
|
|
m32c-*-rtems*)
|
|
tm_file="dbxelf.h elfos.h svr4.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
|
|
tmake_file="${tmake_file} t-rtems"
|
|
c_target_objs="m32c-pragma.o"
|
|
cxx_target_objs="m32c-pragma.o"
|
|
;;
|
|
m32c-*-elf*)
|
|
tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
|
|
c_target_objs="m32c-pragma.o"
|
|
cxx_target_objs="m32c-pragma.o"
|
|
;;
|
|
*)
|
|
echo "*** Configuration ${target} not supported" 1>&2
|
|
exit 1
|
|
;;
|
|
esac
|
|
|
|
case ${target} in
|
|
i[34567]86-*-linux* | x86_64-*-linux*)
|
|
tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
|
|
;;
|
|
i[34567]86-*-* | x86_64-*-*)
|
|
tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
|
|
;;
|
|
powerpc*-*-* | rs6000-*-*)
|
|
tm_file="${tm_file} rs6000/option-defaults.h"
|
|
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
|
|
|
|
# Set arch and cpu from ${target} and ${target_noncanonical}. Set cpu
|
|
# to generic if there is no processor scheduler model for the target.
|
|
arch=
|
|
cpu=
|
|
arch_without_sse2=no
|
|
arch_without_64bit=no
|
|
case ${target} in
|
|
i386-*-*)
|
|
arch=i386
|
|
cpu=i386
|
|
arch_without_sse2=yes
|
|
arch_without_64bit=yes
|
|
;;
|
|
i486-*-*)
|
|
arch=i486
|
|
cpu=i486
|
|
arch_without_sse2=yes
|
|
arch_without_64bit=yes
|
|
;;
|
|
i586-*-*)
|
|
arch_without_sse2=yes
|
|
arch_without_64bit=yes
|
|
case ${target_noncanonical} in
|
|
k6_2-*)
|
|
arch=k6-2
|
|
cpu=k6-2
|
|
;;
|
|
k6_3-*)
|
|
arch=k6-3
|
|
cpu=k6-3
|
|
;;
|
|
k6-*)
|
|
arch=k6
|
|
cpu=k6
|
|
;;
|
|
pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
|
|
arch=pentium-mmx
|
|
cpu=pentium-mmx
|
|
;;
|
|
*)
|
|
arch=pentium
|
|
cpu=pentium
|
|
;;
|
|
esac
|
|
;;
|
|
i686-*-* | i786-*-*)
|
|
case ${target_noncanonical} in
|
|
amdfam10-*|barcelona-*)
|
|
arch=amdfam10
|
|
cpu=amdfam10
|
|
;;
|
|
k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
|
|
arch=k8-sse3
|
|
cpu=k8-sse3
|
|
;;
|
|
k8-*|opteron-*|athlon64-*|athlon_fx-*)
|
|
arch=k8
|
|
cpu=k8
|
|
;;
|
|
athlon_xp-*|athlon_mp-*|athlon_4-*)
|
|
arch=athlon-4
|
|
cpu=athlon-4
|
|
arch_without_sse2=yes
|
|
arch_without_64bit=yes
|
|
;;
|
|
athlon_tbird-*|athlon-*)
|
|
arch=athlon
|
|
cpu=athlon
|
|
arch_without_sse2=yes
|
|
;;
|
|
geode-*)
|
|
arch=geode
|
|
cpu=geode
|
|
arch_without_sse2=yes
|
|
;;
|
|
pentium2-*)
|
|
arch=pentium2
|
|
cpu=pentium2
|
|
arch_without_sse2=yes
|
|
;;
|
|
pentium3-*|pentium3m-*)
|
|
arch=pentium3
|
|
cpu=pentium3
|
|
arch_without_sse2=yes
|
|
;;
|
|
pentium4-*|pentium4m-*)
|
|
arch=pentium4
|
|
cpu=pentium4
|
|
;;
|
|
prescott-*)
|
|
arch=prescott
|
|
cpu=prescott
|
|
;;
|
|
nocona-*)
|
|
arch=nocona
|
|
cpu=nocona
|
|
;;
|
|
atom-*)
|
|
arch=atom
|
|
cpu=atom
|
|
;;
|
|
core2-*)
|
|
arch=core2
|
|
cpu=core2
|
|
;;
|
|
pentium_m-*)
|
|
arch=pentium-m
|
|
cpu=pentium-m
|
|
;;
|
|
pentiumpro-*)
|
|
arch=pentiumpro
|
|
cpu=pentiumpro
|
|
arch_without_sse2=yes
|
|
;;
|
|
*)
|
|
arch=pentiumpro
|
|
cpu=generic
|
|
arch_without_sse2=yes
|
|
arch_without_64bit=yes
|
|
;;
|
|
esac
|
|
;;
|
|
x86_64-*-*)
|
|
case ${target_noncanonical} in
|
|
amdfam10-*|barcelona-*)
|
|
arch=amdfam10
|
|
cpu=amdfam10
|
|
;;
|
|
k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
|
|
arch=k8-sse3
|
|
cpu=k8-sse3
|
|
;;
|
|
k8-*|opteron-*|athlon_64-*)
|
|
arch=k8
|
|
cpu=k8
|
|
;;
|
|
nocona-*)
|
|
arch=nocona
|
|
cpu=nocona
|
|
;;
|
|
atom-*)
|
|
arch=atom
|
|
cpu=atom
|
|
;;
|
|
core2-*)
|
|
arch=core2
|
|
cpu=core2
|
|
;;
|
|
*)
|
|
arch=x86-64
|
|
cpu=generic
|
|
;;
|
|
esac
|
|
;;
|
|
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 ${target} in
|
|
i[34567]86-*-*|x86_64-*-*)
|
|
with_cpu=$cpu
|
|
;;
|
|
alphaev6[78]*-*-*)
|
|
with_cpu=ev67
|
|
;;
|
|
alphaev6*-*-*)
|
|
with_cpu=ev6
|
|
;;
|
|
alphapca56*-*-*)
|
|
with_cpu=pca56
|
|
;;
|
|
alphaev56*-*-*)
|
|
with_cpu=ev56
|
|
;;
|
|
alphaev5*-*-*)
|
|
with_cpu=ev5
|
|
;;
|
|
frv-*-*linux* | frv400-*-*linux*)
|
|
with_cpu=fr400
|
|
;;
|
|
frv550-*-*linux*)
|
|
with_cpu=fr550
|
|
;;
|
|
m68k*-*-*)
|
|
case "$with_arch" in
|
|
"cf")
|
|
with_cpu=${default_cf_cpu}
|
|
;;
|
|
"" | "m68k")
|
|
with_cpu=m${default_m68k_cpu}
|
|
;;
|
|
esac
|
|
;;
|
|
mips*-*-vxworks)
|
|
with_arch=mips2
|
|
;;
|
|
sparc*-*-*)
|
|
with_cpu="`echo ${target} | sed 's/-.*$//'`"
|
|
;;
|
|
esac
|
|
|
|
# Avoid overriding --with-cpu-32 and --with-cpu-64 values.
|
|
case ${target} in
|
|
i[34567]86-*-*|x86_64-*-*)
|
|
if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
|
|
if test x$with_cpu_32 = x; then
|
|
with_cpu_32=$with_cpu
|
|
fi
|
|
if test x$with_cpu_64 = x; then
|
|
with_cpu_64=$with_cpu
|
|
fi
|
|
with_cpu=
|
|
fi
|
|
;;
|
|
esac
|
|
fi
|
|
|
|
# Support for --with-arch and related options (and a few unrelated options,
|
|
# too).
|
|
case ${with_arch} in
|
|
yes | no)
|
|
echo "--with-arch must be passed a value" 1>&2
|
|
exit 1
|
|
;;
|
|
esac
|
|
|
|
# If there is no $with_arch option, try to infer one from ${target}.
|
|
# This block sets nothing except for with_arch.
|
|
if test x$with_arch = x ; then
|
|
case ${target} in
|
|
i[34567]86-*-darwin*|x86_64-*-darwin*)
|
|
# Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
|
|
# and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
|
|
;;
|
|
i[34567]86-*-*)
|
|
# --with-fpmath sets the default ISA to SSE2, which is the same
|
|
# ISA supported by Pentium 4.
|
|
if test x$with_fpmath = x || test $arch_without_sse2 = no; then
|
|
with_arch=$arch
|
|
else
|
|
with_arch=pentium4
|
|
fi
|
|
;;
|
|
x86_64-*-*)
|
|
with_arch=$arch
|
|
;;
|
|
esac
|
|
|
|
# Avoid overriding --with-arch-32 and --with-arch-64 values.
|
|
case ${target} in
|
|
i[34567]86-*-darwin*|x86_64-*-darwin*)
|
|
# Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
|
|
# and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
|
|
;;
|
|
i[34567]86-*-*|x86_64-*-*)
|
|
if test x$with_arch_32 != x || test x$with_arch_64 != x; then
|
|
if test x$with_arch_32 = x; then
|
|
with_arch_32=$with_arch
|
|
fi
|
|
if test x$with_arch_64 = x; then
|
|
if test $arch_without_64bit = yes; then
|
|
# Set the default 64bit arch to x86-64 if the default arch
|
|
# doesn't support 64bit.
|
|
with_arch_64=x86-64
|
|
else
|
|
with_arch_64=$with_arch
|
|
fi
|
|
fi
|
|
with_arch=
|
|
elif test $arch_without_64bit$need_64bit_isa = yesyes; then
|
|
# Set the default 64bit arch to x86-64 if the default arch
|
|
# doesn't support 64bit and we need 64bit ISA.
|
|
with_arch_32=$with_arch
|
|
with_arch_64=x86-64
|
|
with_arch=
|
|
fi
|
|
;;
|
|
esac
|
|
fi
|
|
|
|
# Support --with-fpmath.
|
|
if test x$with_fpmath != x; then
|
|
case ${target} in
|
|
i[34567]86-*-* | x86_64-*-*)
|
|
case ${with_fpmath} in
|
|
sse)
|
|
tm_file="${tm_file} i386/ssemath.h"
|
|
;;
|
|
*)
|
|
echo "Invalid --with-fpmath=$with_fpmath" 1>&2
|
|
exit 1
|
|
;;
|
|
esac
|
|
;;
|
|
*)
|
|
echo "--with-fpmath isn't supported for $target." 1>&2
|
|
exit 1
|
|
;;
|
|
esac
|
|
fi
|
|
|
|
# Similarly for --with-schedule.
|
|
if test x$with_schedule = x; then
|
|
case ${target} in
|
|
hppa1*)
|
|
# Override default PA8000 scheduling model.
|
|
with_schedule=7100LC
|
|
;;
|
|
esac
|
|
fi
|
|
|
|
# Validate and mark as valid any --with options supported
|
|
# by this target. In order to use a particular --with option
|
|
# you must list it in supported_defaults; validating the value
|
|
# is optional. This case statement should set nothing besides
|
|
# supported_defaults.
|
|
|
|
supported_defaults=
|
|
case "${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 fpu abi mode"
|
|
for which in cpu tune; do
|
|
# See if it matches any of the entries in arm-cores.def
|
|
eval "val=\$with_$which"
|
|
if [ x"$val" = x ] \
|
|
|| grep "^ARM_CORE(\"$val\"," \
|
|
${srcdir}/config/arm/arm-cores.def \
|
|
> /dev/null; then
|
|
# Ok
|
|
new_val=`grep "^ARM_CORE(\"$val\"," \
|
|
${srcdir}/config/arm/arm-cores.def | \
|
|
sed -e 's/^[^,]*,[ ]*//' | \
|
|
sed -e 's/,.*$//'`
|
|
eval "target_${which}_cname=$new_val"
|
|
echo "For $val real value is $new_val"
|
|
true
|
|
else
|
|
echo "Unknown CPU used in --with-$which=$val" 1>&2
|
|
exit 1
|
|
fi
|
|
done
|
|
|
|
case "$with_arch" in
|
|
"" \
|
|
| armv[23456] | armv2a | armv3m | armv4t | armv5t \
|
|
| armv5te | armv6j |armv6k | armv6z | armv6zk | armv6-m \
|
|
| armv7 | armv7-a | armv7-r | armv7-m \
|
|
| iwmmxt | ep9312)
|
|
# OK
|
|
;;
|
|
*)
|
|
echo "Unknown arch used in --with-arch=$with_arch" 1>&2
|
|
exit 1
|
|
;;
|
|
esac
|
|
|
|
case "$with_float" in
|
|
"" \
|
|
| soft | hard | softfp)
|
|
# OK
|
|
;;
|
|
*)
|
|
echo "Unknown floating point type used in --with-float=$with_float" 1>&2
|
|
exit 1
|
|
;;
|
|
esac
|
|
|
|
case "$with_fpu" in
|
|
"" \
|
|
| fpa | fpe2 | fpe3 | maverick | vfp | vfp3 | vfpv3 \
|
|
| vfpv3-fp16 | vfpv3-d16 | vfpv3-d16-fp16 | vfpv3xd \
|
|
| vfpv3xd-fp16 | neon | neon-fp16 | vfpv4 | vfpv4-d16 \
|
|
| fpv4-sp-d16 | neon-vfpv4)
|
|
# OK
|
|
;;
|
|
*)
|
|
echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1
|
|
exit 1
|
|
;;
|
|
esac
|
|
|
|
case "$with_abi" in
|
|
"" \
|
|
| apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
|
|
#OK
|
|
;;
|
|
*)
|
|
echo "Unknown ABI used in --with-abi=$with_abi"
|
|
exit 1
|
|
;;
|
|
esac
|
|
|
|
case "$with_mode" in
|
|
"" \
|
|
| arm | thumb )
|
|
#OK
|
|
;;
|
|
*)
|
|
echo "Unknown mode used in --with-mode=$with_mode"
|
|
exit 1
|
|
;;
|
|
esac
|
|
|
|
if test "x$with_arch" != x && test "x$with_cpu" != x; then
|
|
echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2
|
|
fi
|
|
;;
|
|
|
|
fr*-*-*linux*)
|
|
supported_defaults=cpu
|
|
case "$with_cpu" in
|
|
fr400) ;;
|
|
fr550) ;;
|
|
*)
|
|
echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
|
|
exit 1
|
|
;;
|
|
esac
|
|
;;
|
|
|
|
fido-*-* | m68k*-*-*)
|
|
supported_defaults="arch cpu"
|
|
case "$with_arch" in
|
|
"" | "m68k"| "cf")
|
|
m68k_arch_family="$with_arch"
|
|
;;
|
|
*)
|
|
echo "Invalid --with-arch=$with_arch" 1>&2
|
|
exit 1
|
|
;;
|
|
esac
|
|
|
|
# We always have a $with_cpu setting here.
|
|
case "$with_cpu" in
|
|
"m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
|
|
m68k_cpu_ident=$with_cpu
|
|
;;
|
|
"m68020-40")
|
|
m68k_cpu_ident=m68020
|
|
tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
|
|
;;
|
|
"m68020-60")
|
|
m68k_cpu_ident=m68020
|
|
tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
|
|
;;
|
|
*)
|
|
# We need the C identifier rather than the string.
|
|
m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
|
|
'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
|
|
$1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
|
|
${srcdir}/config/m68k/m68k-devices.def`
|
|
if [ x"$m68k_cpu_ident" = x ] ; then
|
|
echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
|
|
exit 1
|
|
fi
|
|
with_cpu="mcpu=$with_cpu"
|
|
;;
|
|
esac
|
|
;;
|
|
|
|
hppa*-*-*)
|
|
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 arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
|
|
for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
|
|
eval "val=\$with_$which"
|
|
case ${val} in
|
|
i386 | i486 \
|
|
| i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \
|
|
| c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \
|
|
| pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \
|
|
| athlon-4 | athlon-xp | athlon-mp | geode \
|
|
| prescott | pentium-m | pentium4m | pentium3m)
|
|
case "${target}" in
|
|
x86_64-*-*)
|
|
case "x$which" in
|
|
*_32)
|
|
;;
|
|
*)
|
|
echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
|
|
exit 1
|
|
;;
|
|
esac
|
|
;;
|
|
esac
|
|
# OK
|
|
;;
|
|
"" | x86-64 | generic | native \
|
|
| k8 | k8-sse3 | athlon64 | athlon64-sse3 | opteron \
|
|
| opteron-sse3 | athlon-fx | amdfam10 | barcelona \
|
|
| nocona | core2 | atom)
|
|
# OK
|
|
;;
|
|
*)
|
|
echo "Unknown CPU given in --with-$which=$val." 1>&2
|
|
exit 1
|
|
;;
|
|
esac
|
|
done
|
|
;;
|
|
|
|
mips*-*-*)
|
|
supported_defaults="abi arch arch_32 arch_64 float tune tune_32 tune_64 divide llsc mips-plt synci"
|
|
|
|
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
|
|
|
|
case ${with_divide} in
|
|
"" | breaks | traps)
|
|
# OK
|
|
;;
|
|
*)
|
|
echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
|
|
exit 1
|
|
;;
|
|
esac
|
|
|
|
case ${with_llsc} in
|
|
yes)
|
|
with_llsc=llsc
|
|
;;
|
|
no)
|
|
with_llsc="no-llsc"
|
|
;;
|
|
"")
|
|
# OK
|
|
;;
|
|
*)
|
|
echo "Unknown llsc type used in --with-llsc" 1>&2
|
|
exit 1
|
|
;;
|
|
esac
|
|
|
|
case ${with_mips_plt} in
|
|
yes)
|
|
with_mips_plt=plt
|
|
;;
|
|
no)
|
|
with_mips_plt=no-plt
|
|
;;
|
|
"")
|
|
;;
|
|
*)
|
|
echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
|
|
exit 1
|
|
;;
|
|
esac
|
|
|
|
case ${with_synci} in
|
|
yes)
|
|
with_synci=synci
|
|
;;
|
|
"" | no)
|
|
# No is the default.
|
|
with_synci=no-synci
|
|
;;
|
|
*)
|
|
echo "Unknown synci type used in --with-synci" 1>&2
|
|
exit 1
|
|
;;
|
|
esac
|
|
;;
|
|
|
|
powerpc*-*-* | rs6000-*-*)
|
|
supported_defaults="cpu cpu_32 cpu_64 float tune tune_32 tune_64"
|
|
|
|
for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
|
|
eval "val=\$with_$which"
|
|
case ${val} in
|
|
default32 | default64)
|
|
case $which in
|
|
cpu | tune)
|
|
;;
|
|
*)
|
|
echo "$val only valid for --with-cpu and --with-tune." 1>&2
|
|
exit 1
|
|
;;
|
|
esac
|
|
with_which="with_$which"
|
|
eval $with_which=
|
|
;;
|
|
405cr)
|
|
tm_defines="${tm_defines} CONFIG_PPC405CR"
|
|
eval "with_$which=405"
|
|
;;
|
|
"" | common \
|
|
| power | power[234567] | power6x | powerpc | powerpc64 \
|
|
| rios | rios1 | rios2 | rsc | rsc1 | rs64a \
|
|
| 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
|
|
| 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \
|
|
| 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
|
|
| a2 | e300c[23] | 854[08] | e500mc | e500mc64 \
|
|
| 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
|
|
# OK
|
|
;;
|
|
*)
|
|
echo "Unknown cpu used in --with-$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 ${val} in
|
|
"" | g5 | g6 | z900 | z990 | z9-109 | z9-ec | z10)
|
|
# OK
|
|
;;
|
|
*)
|
|
echo "Unknown cpu used in --with-$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
|
|
;;
|
|
|
|
sh[123456ble]-*-* | sh-*-*)
|
|
supported_defaults="cpu"
|
|
case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
|
|
"" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
|
|
# OK
|
|
;;
|
|
m2a | m2a-single | m2a-single-only | m2a-nofpu)
|
|
;;
|
|
m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
|
|
;;
|
|
*)
|
|
echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
|
|
echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
|
|
echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
|
|
echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
|
|
exit 1
|
|
;;
|
|
esac
|
|
;;
|
|
sparc*-*-*)
|
|
supported_defaults="cpu float tune"
|
|
|
|
for which in cpu tune; do
|
|
eval "val=\$with_$which"
|
|
case ${val} in
|
|
"" | sparc | sparcv9 | sparc64 | sparc86x \
|
|
| v7 | cypress | v8 | supersparc | sparclite | f930 \
|
|
| f934 | hypersparc | sparclite86x | sparclet | tsc701 \
|
|
| v9 | ultrasparc | ultrasparc3 | niagara | niagara2)
|
|
# OK
|
|
;;
|
|
*)
|
|
echo "Unknown cpu used in --with-$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
|
|
;;
|
|
|
|
spu-*-*)
|
|
supported_defaults="arch tune"
|
|
|
|
for which in arch tune; do
|
|
eval "val=\$with_$which"
|
|
case ${val} in
|
|
"" | cell | celledp)
|
|
# OK
|
|
;;
|
|
*)
|
|
echo "Unknown cpu used in --with-$which=$val." 1>&2
|
|
exit 1
|
|
;;
|
|
esac
|
|
done
|
|
;;
|
|
|
|
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*-*-*)
|
|
if test x$target_cpu_cname = x
|
|
then
|
|
target_cpu_default2=TARGET_CPU_generic
|
|
else
|
|
target_cpu_default2=TARGET_CPU_$target_cpu_cname
|
|
fi
|
|
;;
|
|
|
|
hppa*-*-*)
|
|
target_cpu_default2="MASK_BIG_SWITCH"
|
|
if test x$gas = xyes
|
|
then
|
|
target_cpu_default2="${target_cpu_default2}|MASK_GAS|MASK_JUMP_IN_DELAY"
|
|
fi
|
|
;;
|
|
|
|
fido*-*-* | m68k*-*-*)
|
|
target_cpu_default2=$m68k_cpu_ident
|
|
if [ x"$m68k_arch_family" != x ]; then
|
|
tmake_file="m68k/t-$m68k_arch_family $tmake_file"
|
|
fi
|
|
;;
|
|
|
|
i[34567]86-*-darwin* | x86_64-*-darwin*)
|
|
tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
|
|
;;
|
|
i[34567]86-*-linux* | x86_64-*-linux* | \
|
|
i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu | \
|
|
i[34567]86-*-gnu*)
|
|
tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp i386/t-linux"
|
|
;;
|
|
i[34567]86-*-solaris2*)
|
|
tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
|
|
;;
|
|
i[34567]86-*-cygwin* | i[34567]86-*-mingw* | x86_64-*-mingw*)
|
|
tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
|
|
;;
|
|
ia64*-*-linux*)
|
|
tmake_file="${tmake_file} ia64/t-fprules-softfp soft-fp/t-softfp"
|
|
;;
|
|
|
|
mips*-*-*)
|
|
if test x$gnu_ld = xyes
|
|
then
|
|
target_cpu_default2="MASK_SPLIT_ADDRESSES"
|
|
fi
|
|
case ${target} in
|
|
mips*el-*-*)
|
|
tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
|
|
;;
|
|
esac
|
|
if test "x$enable_gofast" = xyes
|
|
then
|
|
tm_defines="US_SOFTWARE_GOFAST $tm_defines"
|
|
tmake_file="mips/t-gofast $tmake_file"
|
|
else
|
|
tmake_file="mips/t-mips $tmake_file"
|
|
fi
|
|
;;
|
|
|
|
powerpc*-*-* | rs6000-*-*)
|
|
# FIXME: The PowerPC port uses the value set at compile time,
|
|
# although it's only cosmetic.
|
|
if test "x$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 ${tmake_file}"
|
|
|
|
if test x$enable_e500_double = xyes
|
|
then
|
|
tm_file="$tm_file rs6000/e500-double.h"
|
|
fi
|
|
;;
|
|
|
|
sh[123456ble]*-*-* | sh-*-*)
|
|
c_target_objs="${c_target_objs} sh-c.o"
|
|
cxx_target_objs="${cxx_target_objs} sh-c.o"
|
|
;;
|
|
|
|
sparc*-*-*)
|
|
# Some standard aliases.
|
|
case x$with_cpu in
|
|
xsparc)
|
|
with_cpu=v7
|
|
;;
|
|
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 cpu_32 cpu_64 arch arch_32 arch_64 tune tune_32 tune_64 schedule float mode fpu divide llsc mips-plt synci"
|
|
for option in $all_defaults
|
|
do
|
|
eval "val=\$with_"`echo $option | sed s/-/_/g`
|
|
if test -n "$val"; then
|
|
case " $supported_defaults " in
|
|
*" $option "*)
|
|
;;
|
|
*)
|
|
echo "This target does not support --with-$option." 2>&1
|
|
echo "Valid --with options are: $supported_defaults" 2>&1
|
|
exit 1
|
|
;;
|
|
esac
|
|
|
|
if test "x$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
|