5485 lines
157 KiB
Plaintext
5485 lines
157 KiB
Plaintext
# GCC target-specific configuration file.
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# Copyright (C) 1997-2021 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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# default_gnu_indirect_function
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# The default value for the $enable_gnu_indirect_function
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# variable. enable_gnu_indirect_function relies
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# upon the presence of a non-standard gnu ifunc support
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# in the assembler, linker and dynamic linker.
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# Since not all libraries provide the dynamic linking
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# support, the default value of
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# $default_gnu_indirect_function is set to
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# "no" except for targets which are known to be OK.
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#
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# gas_flag Either yes or no depending on whether GNU as was
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# requested.
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#
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# gnu_ld_flag Either yes or no depending on whether GNU ld was
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# requested.
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# This file sets the following shell variables for use by the
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# autoconf-generated configure script:
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#
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# cpu_type The name of the cpu, if different from the first
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# chunk of the canonical target name.
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#
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# tm_defines List of target macros to define for all compilations.
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#
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# tm_file A list of target macro files, if different from
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# "$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 ${cpu_type.h}/elf.h"
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# Note that the preferred order is:
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# - specific target header "${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 $out_file.
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#
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# tm_d_file A list of headers with definitions of target hook
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# macros for the D compiler.
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#
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# out_file The name of the machine description C support
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# file, if different from "$cpu_type/$cpu_type.c".
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#
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# common_out_file The name of the source file for code shared between
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# the compiler proper and the driver.
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#
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# md_file The name of the machine-description file, if
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# different from "$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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# user_headers_inc_next_pre
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# List of header file names of internal gcc header
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# files, which should be prefixed by an include_next.
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# user_headers_inc_next_post
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# List of header file names of internal gcc header
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# files, which should be postfixed by an include_next.
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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_programs List of extra executables compiled for this target
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# machine, 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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# d_target_objs List of extra target-dependent objects that be
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# linked into the D 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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# configure_default_options
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# Set to an initializer for configure_default_options
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# in configargs.h, based on --with-cpu et cetera.
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#
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# native_system_header_dir
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# Where system header files are found for this
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# target. This defaults to /usr/include. If
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# the --with-sysroot configure option or the
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# --sysroot command line option is used this
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# will be relative to the sysroot.
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# target_type_format_char
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# The default character to be used for formatting
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# the attribute in a
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# .type symbol_name, ${t_t_f_c}<property>
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# directive.
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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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#
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# target_has_targetcm Set to yes or no depending on whether the target
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# has its own definition of targetcm.
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#
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# target_has_targetm_common Set to yes or no depending on whether the
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# target has its own definition of targetm_common.
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#
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# target_has_targetdm Set to yes or no depending on whether the target
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# has its own definition of targetdm.
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out_file=
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common_out_file=
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tmake_file=
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extra_headers=
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user_headers_inc_next_pre=
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user_headers_inc_next_post=
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use_gcc_tgmath=yes
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use_gcc_stdint=none
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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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d_target_objs=
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fortran_target_objs=
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target_has_targetcm=no
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target_has_targetm_common=yes
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target_has_targetdm=no
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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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default_gnu_indirect_function=no
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target_gtfiles=
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need_64bit_isa=
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native_system_header_dir=/usr/include
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target_type_format_char='@'
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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 ${target} in
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tile*-*-* \
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)
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if test "x$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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# Avoid special cases that are not obsolete
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arm*-*-*eabi* \
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)
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;;
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arm*-wince-pe* \
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| arm*-*-ecos-elf \
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| arm*-*-elf \
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| arm*-*-linux* \
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| arm*-*-uclinux* \
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| cris-*-linux* \
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| crisv32-*-* \
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| i[34567]86-go32-* \
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| i[34567]86-*-go32* \
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| m68k-*-uclinuxoldabi* \
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| mips64orion*-*-rtems* \
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| pdp11-*-bsd \
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| powerpc*-*-linux*paired* \
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| powerpc*-*-*spe* \
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| sparc-hal-solaris2* \
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| spu*-*-* \
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| thumb-*-* \
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| *-*-freebsd[12] | *-*-freebsd[1234].* \
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| *-*-freebsd*aout* \
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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 \
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| *-*-solaris2.[0-9] \
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| *-*-solaris2.[0-9].* \
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| *-*-solaris2.10* \
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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 ${target} in
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m32c*-*-*)
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cpu_type=m32c
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tmake_file=m32c/t-m32c
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target_has_targetm_common=no
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;;
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aarch64*-*-*)
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cpu_type=aarch64
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extra_headers="arm_fp16.h arm_neon.h arm_bf16.h arm_acle.h arm_sve.h"
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c_target_objs="aarch64-c.o"
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cxx_target_objs="aarch64-c.o"
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d_target_objs="aarch64-d.o"
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extra_objs="aarch64-builtins.o aarch-common.o aarch64-sve-builtins.o aarch64-sve-builtins-shapes.o aarch64-sve-builtins-base.o aarch64-sve-builtins-sve2.o cortex-a57-fma-steering.o aarch64-speculation.o falkor-tag-collision-avoidance.o aarch64-bti-insert.o aarch64-cc-fusion.o"
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target_gtfiles="\$(srcdir)/config/aarch64/aarch64-builtins.c \$(srcdir)/config/aarch64/aarch64-sve-builtins.h \$(srcdir)/config/aarch64/aarch64-sve-builtins.cc"
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target_has_targetm_common=yes
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;;
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alpha*-*-*)
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cpu_type=alpha
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extra_options="${extra_options} g.opt"
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;;
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amdgcn*)
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cpu_type=gcn
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use_gcc_stdint=wrap
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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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arc*-*-*)
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cpu_type=arc
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c_target_objs="arc-c.o"
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cxx_target_objs="arc-c.o"
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extra_options="${extra_options} arc/arc-tables.opt g.opt"
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extra_headers="arc-simd.h"
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;;
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arm*-*-*)
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cpu_type=arm
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extra_objs="arm-builtins.o aarch-common.o"
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extra_headers="mmintrin.h arm_neon.h arm_acle.h arm_fp16.h arm_cmse.h arm_bf16.h arm_mve_types.h arm_mve.h arm_cde.h"
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target_type_format_char='%'
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c_target_objs="arm-c.o"
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cxx_target_objs="arm-c.o"
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d_target_objs="arm-d.o"
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extra_options="${extra_options} arm/arm-tables.opt"
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target_gtfiles="\$(srcdir)/config/arm/arm-builtins.c"
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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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bpf-*-*)
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cpu_type=bpf
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;;
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frv*) cpu_type=frv
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extra_options="${extra_options} g.opt"
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;;
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ft32*) cpu_type=ft32
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target_has_targetm_common=no
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;;
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moxie*) cpu_type=moxie
|
||
target_has_targetm_common=no
|
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;;
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fido-*-*)
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cpu_type=m68k
|
||
extra_headers=math-68881.h
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extra_options="${extra_options} m68k/m68k-tables.opt"
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;;
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||
i[34567]86-*-*)
|
||
cpu_type=i386
|
||
c_target_objs="i386-c.o"
|
||
cxx_target_objs="i386-c.o"
|
||
d_target_objs="i386-d.o"
|
||
extra_objs="x86-tune-sched.o x86-tune-sched-bd.o x86-tune-sched-atom.o x86-tune-sched-core.o i386-options.o i386-builtins.o i386-expand.o i386-features.o"
|
||
target_gtfiles="\$(srcdir)/config/i386/i386-builtins.c \$(srcdir)/config/i386/i386-expand.c \$(srcdir)/config/i386/i386-options.c"
|
||
extra_options="${extra_options} fused-madd.opt"
|
||
extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
|
||
pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
|
||
nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
|
||
immintrin.h x86intrin.h avxintrin.h xopintrin.h
|
||
ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
|
||
lzcntintrin.h bmiintrin.h bmi2intrin.h tbmintrin.h
|
||
avx2intrin.h avx512fintrin.h fmaintrin.h f16cintrin.h
|
||
rtmintrin.h xtestintrin.h rdseedintrin.h prfchwintrin.h
|
||
adxintrin.h fxsrintrin.h xsaveintrin.h xsaveoptintrin.h
|
||
avx512cdintrin.h avx512erintrin.h avx512pfintrin.h
|
||
shaintrin.h clflushoptintrin.h xsavecintrin.h
|
||
xsavesintrin.h avx512dqintrin.h avx512bwintrin.h
|
||
avx512vlintrin.h avx512vlbwintrin.h avx512vldqintrin.h
|
||
avx512ifmaintrin.h avx512ifmavlintrin.h avx512vbmiintrin.h
|
||
avx512vbmivlintrin.h avx5124fmapsintrin.h avx5124vnniwintrin.h
|
||
avx512vpopcntdqintrin.h clwbintrin.h mwaitxintrin.h
|
||
clzerointrin.h pkuintrin.h sgxintrin.h cetintrin.h
|
||
gfniintrin.h cet.h avx512vbmi2intrin.h
|
||
avx512vbmi2vlintrin.h avx512vnniintrin.h
|
||
avx512vnnivlintrin.h vaesintrin.h vpclmulqdqintrin.h
|
||
avx512vpopcntdqvlintrin.h avx512bitalgintrin.h
|
||
pconfigintrin.h wbnoinvdintrin.h movdirintrin.h
|
||
waitpkgintrin.h cldemoteintrin.h avx512bf16vlintrin.h
|
||
avx512bf16intrin.h enqcmdintrin.h serializeintrin.h
|
||
avx512vp2intersectintrin.h avx512vp2intersectvlintrin.h
|
||
tsxldtrkintrin.h amxtileintrin.h amxint8intrin.h
|
||
amxbf16intrin.h x86gprintrin.h uintrintrin.h
|
||
hresetintrin.h keylockerintrin.h avxvnniintrin.h"
|
||
;;
|
||
x86_64-*-*)
|
||
cpu_type=i386
|
||
c_target_objs="i386-c.o"
|
||
cxx_target_objs="i386-c.o"
|
||
d_target_objs="i386-d.o"
|
||
extra_options="${extra_options} fused-madd.opt"
|
||
extra_objs="x86-tune-sched.o x86-tune-sched-bd.o x86-tune-sched-atom.o x86-tune-sched-core.o i386-options.o i386-builtins.o i386-expand.o i386-features.o"
|
||
target_gtfiles="\$(srcdir)/config/i386/i386-builtins.c \$(srcdir)/config/i386/i386-expand.c \$(srcdir)/config/i386/i386-options.c"
|
||
extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
|
||
pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
|
||
nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
|
||
immintrin.h x86intrin.h avxintrin.h xopintrin.h
|
||
ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
|
||
lzcntintrin.h bmiintrin.h bmi2intrin.h tbmintrin.h
|
||
avx2intrin.h avx512fintrin.h fmaintrin.h f16cintrin.h
|
||
rtmintrin.h xtestintrin.h rdseedintrin.h prfchwintrin.h
|
||
adxintrin.h fxsrintrin.h xsaveintrin.h xsaveoptintrin.h
|
||
avx512cdintrin.h avx512erintrin.h avx512pfintrin.h
|
||
shaintrin.h clflushoptintrin.h xsavecintrin.h
|
||
xsavesintrin.h avx512dqintrin.h avx512bwintrin.h
|
||
avx512vlintrin.h avx512vlbwintrin.h avx512vldqintrin.h
|
||
avx512ifmaintrin.h avx512ifmavlintrin.h avx512vbmiintrin.h
|
||
avx512vbmivlintrin.h avx5124fmapsintrin.h avx5124vnniwintrin.h
|
||
avx512vpopcntdqintrin.h clwbintrin.h mwaitxintrin.h
|
||
clzerointrin.h pkuintrin.h sgxintrin.h cetintrin.h
|
||
gfniintrin.h cet.h avx512vbmi2intrin.h
|
||
avx512vbmi2vlintrin.h avx512vnniintrin.h
|
||
avx512vnnivlintrin.h vaesintrin.h vpclmulqdqintrin.h
|
||
avx512vpopcntdqvlintrin.h avx512bitalgintrin.h
|
||
pconfigintrin.h wbnoinvdintrin.h movdirintrin.h
|
||
waitpkgintrin.h cldemoteintrin.h avx512bf16vlintrin.h
|
||
avx512bf16intrin.h enqcmdintrin.h serializeintrin.h
|
||
avx512vp2intersectintrin.h avx512vp2intersectvlintrin.h
|
||
tsxldtrkintrin.h amxtileintrin.h amxint8intrin.h
|
||
amxbf16intrin.h x86gprintrin.h uintrintrin.h
|
||
hresetintrin.h keylockerintrin.h avxvnniintrin.h"
|
||
;;
|
||
ia64-*-*)
|
||
extra_headers=ia64intrin.h
|
||
extra_options="${extra_options} g.opt fused-madd.opt"
|
||
;;
|
||
hppa*-*-*)
|
||
cpu_type=pa
|
||
;;
|
||
lm32*)
|
||
extra_options="${extra_options} g.opt"
|
||
;;
|
||
m32r*-*-*)
|
||
cpu_type=m32r
|
||
extra_options="${extra_options} g.opt"
|
||
;;
|
||
m68k-*-*)
|
||
extra_headers=math-68881.h
|
||
extra_options="${extra_options} m68k/m68k-tables.opt"
|
||
;;
|
||
microblaze*-*-*)
|
||
cpu_type=microblaze
|
||
extra_options="${extra_options} g.opt"
|
||
;;
|
||
mips*-*-*)
|
||
cpu_type=mips
|
||
d_target_objs="mips-d.o"
|
||
extra_headers="loongson.h loongson-mmiintrin.h msa.h"
|
||
extra_objs="frame-header-opt.o"
|
||
extra_options="${extra_options} g.opt fused-madd.opt mips/mips-tables.opt"
|
||
;;
|
||
nds32*)
|
||
cpu_type=nds32
|
||
extra_headers="nds32_intrinsic.h nds32_isr.h nds32_init.inc"
|
||
case ${target} in
|
||
nds32*-*-linux*)
|
||
extra_options="${extra_options} nds32/nds32-linux.opt"
|
||
;;
|
||
nds32*-*-elf*)
|
||
extra_options="${extra_options} nds32/nds32-elf.opt"
|
||
;;
|
||
*)
|
||
;;
|
||
esac
|
||
extra_objs="nds32-cost.o nds32-intrinsic.o nds32-isr.o nds32-md-auxiliary.o nds32-pipelines-auxiliary.o nds32-predicates.o nds32-memory-manipulation.o nds32-fp-as-gp.o nds32-relax-opt.o nds32-utils.o"
|
||
;;
|
||
nios2-*-*)
|
||
cpu_type=nios2
|
||
extra_options="${extra_options} g.opt"
|
||
;;
|
||
nvptx-*-*)
|
||
cpu_type=nvptx
|
||
;;
|
||
or1k*-*-*)
|
||
cpu_type=or1k
|
||
;;
|
||
powerpc*-*-*)
|
||
cpu_type=rs6000
|
||
extra_objs="rs6000-string.o rs6000-p8swap.o rs6000-logue.o"
|
||
extra_objs="${extra_objs} rs6000-call.o rs6000-pcrel-opt.o"
|
||
extra_headers="ppc-asm.h altivec.h htmintrin.h htmxlintrin.h"
|
||
extra_headers="${extra_headers} bmi2intrin.h bmiintrin.h"
|
||
extra_headers="${extra_headers} xmmintrin.h mm_malloc.h emmintrin.h"
|
||
extra_headers="${extra_headers} mmintrin.h x86intrin.h"
|
||
extra_headers="${extra_headers} pmmintrin.h tmmintrin.h smmintrin.h"
|
||
extra_headers="${extra_headers} ppu_intrinsics.h spu2vmx.h vec_types.h si2vmx.h"
|
||
extra_headers="${extra_headers} amo.h"
|
||
case x$with_cpu in
|
||
xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[3456789]|xpower10|xpower6x|xrs64a|xcell|xa2|xe500mc64|xe5500|xe6500)
|
||
cpu_is_64bit=yes
|
||
;;
|
||
esac
|
||
extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
|
||
target_gtfiles="$target_gtfiles \$(srcdir)/config/rs6000/rs6000-logue.c \$(srcdir)/config/rs6000/rs6000-call.c"
|
||
target_gtfiles="$target_gtfiles \$(srcdir)/config/rs6000/rs6000-pcrel-opt.c"
|
||
;;
|
||
pru-*-*)
|
||
cpu_type=pru
|
||
;;
|
||
riscv*)
|
||
cpu_type=riscv
|
||
extra_objs="riscv-builtins.o riscv-c.o riscv-sr.o riscv-shorten-memrefs.o"
|
||
d_target_objs="riscv-d.o"
|
||
;;
|
||
rs6000*-*-*)
|
||
extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
|
||
extra_objs="rs6000-string.o rs6000-p8swap.o rs6000-logue.o"
|
||
extra_objs="${extra_objs} rs6000-call.o rs6000-pcrel-opt.o"
|
||
target_gtfiles="$target_gtfiles \$(srcdir)/config/rs6000/rs6000-logue.c \$(srcdir)/config/rs6000/rs6000-call.c"
|
||
target_gtfiles="$target_gtfiles \$(srcdir)/config/rs6000/rs6000-pcrel-opt.c"
|
||
;;
|
||
sparc*-*-*)
|
||
cpu_type=sparc
|
||
c_target_objs="sparc-c.o"
|
||
cxx_target_objs="sparc-c.o"
|
||
d_target_objs="sparc-d.o"
|
||
extra_headers="visintrin.h"
|
||
;;
|
||
s390*-*-*)
|
||
cpu_type=s390
|
||
d_target_objs="s390-d.o"
|
||
extra_options="${extra_options} fused-madd.opt"
|
||
extra_headers="s390intrin.h htmintrin.h htmxlintrin.h vecintrin.h"
|
||
;;
|
||
# Note the 'l'; we need to be able to match e.g. "shle" or "shl".
|
||
sh[123456789lbe]*-*-* | sh-*-*)
|
||
cpu_type=sh
|
||
extra_options="${extra_options} fused-madd.opt"
|
||
extra_objs="${extra_objs} sh_treg_combine.o sh-mem.o sh_optimize_sett_clrt.o"
|
||
;;
|
||
v850*-*-*)
|
||
cpu_type=v850
|
||
;;
|
||
tic6x-*-*)
|
||
cpu_type=c6x
|
||
extra_headers="c6x_intrinsics.h"
|
||
extra_options="${extra_options} c6x/c6x-tables.opt"
|
||
;;
|
||
xtensa*-*-*)
|
||
extra_options="${extra_options} fused-madd.opt"
|
||
;;
|
||
tilegx*-*-*)
|
||
cpu_type=tilegx
|
||
;;
|
||
tilepro*-*-*)
|
||
cpu_type=tilepro
|
||
;;
|
||
esac
|
||
|
||
tm_file=${cpu_type}/${cpu_type}.h
|
||
tm_d_file=${cpu_type}/${cpu_type}.h
|
||
if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
|
||
then
|
||
tm_p_file=${cpu_type}/${cpu_type}-protos.h
|
||
tm_d_file="${tm_d_file} ${cpu_type}/${cpu_type}-protos.h"
|
||
fi
|
||
|
||
extra_modes=
|
||
if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
|
||
then
|
||
extra_modes=${cpu_type}/${cpu_type}-modes.def
|
||
fi
|
||
if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
|
||
then
|
||
extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
|
||
fi
|
||
|
||
case ${target} in
|
||
aarch64*-*-*)
|
||
tm_p_file="${tm_p_file} arm/aarch-common-protos.h"
|
||
case ${with_abi} in
|
||
"")
|
||
if test "x$with_multilib_list" = xilp32; then
|
||
tm_file="aarch64/biarchilp32.h ${tm_file}"
|
||
else
|
||
tm_file="aarch64/biarchlp64.h ${tm_file}"
|
||
fi
|
||
;;
|
||
ilp32)
|
||
tm_file="aarch64/biarchilp32.h ${tm_file}"
|
||
;;
|
||
lp64)
|
||
tm_file="aarch64/biarchlp64.h ${tm_file}"
|
||
;;
|
||
*)
|
||
echo "Unknown ABI used in --with-abi=$with_abi"
|
||
exit 1
|
||
esac
|
||
;;
|
||
i[34567]86-*-*)
|
||
if test "x$with_abi" != x; then
|
||
echo "This target does not support --with-abi."
|
||
exit 1
|
||
fi
|
||
;;
|
||
x86_64-*-*)
|
||
case ${with_abi} in
|
||
"")
|
||
if test "x$with_multilib_list" = xmx32; then
|
||
tm_file="i386/biarchx32.h ${tm_file}"
|
||
else
|
||
tm_file="i386/biarch64.h ${tm_file}"
|
||
fi
|
||
;;
|
||
64 | m64)
|
||
tm_file="i386/biarch64.h ${tm_file}"
|
||
;;
|
||
x32 | mx32)
|
||
tm_file="i386/biarchx32.h ${tm_file}"
|
||
;;
|
||
*)
|
||
echo "Unknown ABI used in --with-abi=$with_abi"
|
||
exit 1
|
||
esac
|
||
;;
|
||
arm*-*-*)
|
||
tm_p_file="arm/arm-flags.h ${tm_p_file} arm/aarch-common-protos.h"
|
||
;;
|
||
esac
|
||
|
||
# On a.out targets, we need to use collect2.
|
||
case ${target} in
|
||
*-*-*aout*)
|
||
use_collect2=yes
|
||
;;
|
||
esac
|
||
|
||
# Common C libraries.
|
||
tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3 LIBC_MUSL=4"
|
||
|
||
# 32-bit x86 processors supported by --with-arch=. Each processor
|
||
# MUST be separated by exactly one space.
|
||
x86_archs="athlon athlon-4 athlon-fx athlon-mp athlon-tbird \
|
||
athlon-xp k6 k6-2 k6-3 geode c3 c3-2 winchip-c6 winchip2 i386 i486 \
|
||
i586 i686 pentium pentium-m pentium-mmx pentium2 pentium3 pentium3m \
|
||
pentium4 pentium4m pentiumpro prescott lakemont samuel-2 nehemiah \
|
||
c7 esther"
|
||
|
||
# 64-bit x86 processors supported by --with-arch=. Each processor
|
||
# MUST be separated by exactly one space.
|
||
x86_64_archs="amdfam10 athlon64 athlon64-sse3 barcelona bdver1 bdver2 \
|
||
bdver3 bdver4 znver1 znver2 znver3 btver1 btver2 k8 k8-sse3 opteron \
|
||
opteron-sse3 nocona core2 corei7 corei7-avx core-avx-i core-avx2 atom \
|
||
slm nehalem westmere sandybridge ivybridge haswell broadwell bonnell \
|
||
silvermont knl knm skylake-avx512 cannonlake icelake-client icelake-server \
|
||
skylake goldmont goldmont-plus tremont cascadelake tigerlake cooperlake \
|
||
sapphirerapids alderlake rocketlake eden-x2 nano nano-1000 nano-2000 nano-3000 \
|
||
nano-x2 eden-x4 nano-x4 x86-64 x86-64-v2 x86-64-v3 x86-64-v4 native"
|
||
|
||
# Additional x86 processors supported by --with-cpu=. Each processor
|
||
# MUST be separated by exactly one space.
|
||
x86_cpus="generic intel"
|
||
|
||
# Common parts for widely ported systems.
|
||
case ${target} in
|
||
*-*-darwin*)
|
||
tmake_file="t-darwin "
|
||
tm_file="${tm_file} darwin.h"
|
||
darwin_os=`echo ${target} | sed 's/.*darwin\([0-9.]*\).*$/\1/'`
|
||
darwin_maj=`expr "$darwin_os" : '\([0-9]*\).*'`
|
||
macos_min=`expr "$darwin_os" : '[0-9]*\.\([0-9]*\).*'`
|
||
macos_maj=10
|
||
if test x"${macos_min}" = x; then
|
||
macos_min=0
|
||
fi
|
||
def_ld64=85.2
|
||
case ${target} in
|
||
# Darwin 4 to 19 correspond to macOS 10.0 to 10.15
|
||
*-*-darwin[4-9]* | *-*-darwin1[0-9]*)
|
||
macos_min=`expr $darwin_maj - 4`
|
||
;;
|
||
*-*-darwin20*)
|
||
# Darwin 20 corresponds to macOS 11.
|
||
macos_maj=11
|
||
def_ld64=609.0
|
||
;;
|
||
*-*-darwin)
|
||
case ${cpu_type} in
|
||
aarch64) macos_maj=11 ;;
|
||
x86_64) macos_min=6 ;;
|
||
*) macos_min=5 ;;
|
||
esac
|
||
case ${host} in
|
||
*-*-darwin*) tm_defines="$tm_defines DARWIN_USE_KERNEL_VERS" ;;
|
||
*)
|
||
# If configuring a cross-compiler then we will have set some
|
||
# default above, but it is probably not what was intended.
|
||
echo "Warning: Using ${target} is only suitable for Darwin hosts" 1>&2
|
||
echo "configure with an explicit target version" 1>&2
|
||
;;
|
||
esac
|
||
;;
|
||
*)
|
||
echo "Error: configuring for an unreleased macOS version ${target}" 1>&2
|
||
exit 1
|
||
;;
|
||
esac
|
||
tm_defines="$tm_defines DEF_MIN_OSX_VERSION=\\\"${macos_maj}.${macos_min}\\\""
|
||
tm_defines="$tm_defines DEF_LD64=\\\"${def_ld64}\\\""
|
||
tm_file="${tm_file} ${cpu_type}/darwin.h"
|
||
tm_p_file="${tm_p_file} darwin-protos.h"
|
||
target_gtfiles="$target_gtfiles \$(srcdir)/config/darwin.c"
|
||
extra_options="${extra_options} darwin.opt"
|
||
c_target_objs="${c_target_objs} darwin-c.o"
|
||
cxx_target_objs="${cxx_target_objs} darwin-c.o"
|
||
d_target_objs="${d_target_objs} darwin-d.o"
|
||
fortran_target_objs="darwin-f.o"
|
||
target_has_targetcm=yes
|
||
target_has_targetdm=yes
|
||
extra_objs="${extra_objs} darwin.o"
|
||
extra_gcc_objs="darwin-driver.o"
|
||
default_use_cxa_atexit=yes
|
||
use_gcc_stdint=wrap
|
||
case ${enable_threads} in
|
||
"" | yes | posix) thread_file='posix' ;;
|
||
esac
|
||
;;
|
||
*-*-dragonfly*)
|
||
gas=yes
|
||
gnu_ld=yes
|
||
tmake_file="t-slibgcc"
|
||
case ${enable_threads} in
|
||
"" | yes | posix)
|
||
thread_file='posix'
|
||
;;
|
||
no | single)
|
||
# Let these non-posix thread selections fall through if requested
|
||
;;
|
||
*)
|
||
echo 'Unknown thread configuration for DragonFly BSD'
|
||
exit 1
|
||
;;
|
||
esac
|
||
extra_options="$extra_options rpath.opt dragonfly.opt"
|
||
default_use_cxa_atexit=yes
|
||
use_gcc_stdint=wrap
|
||
d_target_objs="${d_target_objs} dragonfly-d.o"
|
||
tmake_file="${tmake_file} t-dragonfly"
|
||
target_has_targetdm=yes
|
||
;;
|
||
*-*-freebsd*)
|
||
# This is the generic ELF configuration of FreeBSD. Later
|
||
# machine-specific sections may refine and add to this
|
||
# configuration.
|
||
#
|
||
# Due to tm_file entry ordering issues that vary between cpu
|
||
# architectures, we only define fbsd_tm_file to allow the
|
||
# machine-specific section to dictate the final order of all
|
||
# entries of tm_file with the minor exception that components
|
||
# of the tm_file set here will always be of the form:
|
||
#
|
||
# freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
|
||
#
|
||
# The machine-specific section should not tamper with this
|
||
# ordering but may order all other entries of tm_file as it
|
||
# pleases around the provided core setting.
|
||
gas=yes
|
||
gnu_ld=yes
|
||
fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
|
||
if test "$fbsd_major" = ""; then
|
||
echo "Specify the major version number of the targeted FreeBSD release"
|
||
echo "like this: --target=amd64-unknown-freebsd10.1"
|
||
exit 1
|
||
fi
|
||
tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
|
||
tmake_file="t-slibgcc"
|
||
case ${enable_threads} in
|
||
no)
|
||
fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
|
||
;;
|
||
"" | yes | posix)
|
||
thread_file='posix'
|
||
;;
|
||
*)
|
||
echo 'Unknown thread configuration for FreeBSD'
|
||
exit 1
|
||
;;
|
||
esac
|
||
fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h"
|
||
extra_options="$extra_options rpath.opt freebsd.opt"
|
||
case ${target} in
|
||
*-*-freebsd[345].*)
|
||
:;;
|
||
*)
|
||
default_use_cxa_atexit=yes;;
|
||
esac
|
||
use_gcc_stdint=wrap
|
||
d_target_objs="${d_target_objs} freebsd-d.o"
|
||
tmake_file="${tmake_file} t-freebsd"
|
||
target_has_targetdm=yes
|
||
;;
|
||
*-*-fuchsia*)
|
||
native_system_header_dir=/include
|
||
;;
|
||
*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu | *-*-uclinuxfdpiceabi)
|
||
extra_options="$extra_options gnu-user.opt"
|
||
gas=yes
|
||
gnu_ld=yes
|
||
case ${enable_threads} in
|
||
"" | yes | posix) thread_file='posix' ;;
|
||
esac
|
||
tmake_file="t-slibgcc"
|
||
case $target in
|
||
*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-kopensolaris*-gnu)
|
||
:;;
|
||
*-*-gnu*)
|
||
native_system_header_dir=/include
|
||
;;
|
||
esac
|
||
# Linux C libraries selection switch: glibc / uclibc / bionic.
|
||
# uclibc and bionic aren't usable for GNU/Hurd and neither for GNU/k*BSD.
|
||
case $target in
|
||
*linux*)
|
||
tm_p_file="${tm_p_file} linux-protos.h"
|
||
tmake_file="${tmake_file} t-linux"
|
||
extra_objs="${extra_objs} linux.o"
|
||
extra_options="${extra_options} linux.opt"
|
||
;;
|
||
esac
|
||
case $target in
|
||
*-*-*android*)
|
||
tm_defines="$tm_defines DEFAULT_LIBC=LIBC_BIONIC"
|
||
;;
|
||
*-*-*uclibc* | *-*-uclinuxfdpiceabi)
|
||
tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
|
||
;;
|
||
*-*-*musl*)
|
||
tm_defines="$tm_defines DEFAULT_LIBC=LIBC_MUSL"
|
||
;;
|
||
*)
|
||
tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
|
||
;;
|
||
esac
|
||
# Assume that glibc or uClibc or Bionic are being used and so __cxa_atexit
|
||
# is provided.
|
||
default_use_cxa_atexit=yes
|
||
use_gcc_tgmath=no
|
||
use_gcc_stdint=wrap
|
||
# Enable compilation for Android by default for *android* targets.
|
||
case $target in
|
||
*-*-*android*)
|
||
tm_defines="$tm_defines ANDROID_DEFAULT=1"
|
||
;;
|
||
*)
|
||
tm_defines="$tm_defines ANDROID_DEFAULT=0"
|
||
;;
|
||
esac
|
||
c_target_objs="${c_target_objs} glibc-c.o"
|
||
cxx_target_objs="${cxx_target_objs} glibc-c.o"
|
||
d_target_objs="${d_target_objs} glibc-d.o"
|
||
tmake_file="${tmake_file} t-glibc"
|
||
target_has_targetcm=yes
|
||
target_has_targetdm=yes
|
||
;;
|
||
*-*-netbsd*)
|
||
tm_p_file="${tm_p_file} netbsd-protos.h"
|
||
tmake_file="t-netbsd t-slibgcc"
|
||
extra_objs="${extra_objs} netbsd.o"
|
||
d_target_objs="${d_target_objs} netbsd-d.o"
|
||
gas=yes
|
||
gnu_ld=yes
|
||
use_gcc_stdint=wrap
|
||
case ${enable_threads} in
|
||
"" | yes | posix) thread_file='posix' ;;
|
||
esac
|
||
nbsd_tm_file="netbsd.h netbsd-stdint.h netbsd-elf.h"
|
||
default_use_cxa_atexit=yes
|
||
target_has_targetdm=yes
|
||
case ${target} in
|
||
arm*-* | i[34567]86-* | powerpc*-* | sparc*-* | x86_64-*)
|
||
default_gnu_indirect_function=yes
|
||
;;
|
||
esac
|
||
;;
|
||
*-*-openbsd*)
|
||
tmake_file="t-openbsd"
|
||
case ${enable_threads} in
|
||
yes)
|
||
thread_file='posix'
|
||
;;
|
||
esac
|
||
case ${target} in
|
||
*-*-openbsd4.[3-9]|*-*-openbsd[5-9]*)
|
||
default_use_cxa_atexit=yes
|
||
;;
|
||
esac
|
||
d_target_objs="${d_target_objs} openbsd-d.o"
|
||
target_has_targetdm=yes
|
||
;;
|
||
*-*-phoenix*)
|
||
gas=yes
|
||
gnu_ld=yes
|
||
default_use_cxa_atexit=yes
|
||
;;
|
||
*-*-rtems*)
|
||
case ${enable_threads} in
|
||
"" | yes | rtems) thread_file='rtems' ;;
|
||
posix) thread_file='posix' ;;
|
||
no) ;;
|
||
*)
|
||
echo 'Unknown thread configuration for RTEMS'
|
||
exit 1
|
||
;;
|
||
esac
|
||
tmake_file="${tmake_file} t-rtems"
|
||
extra_options="${extra_options} rtems.opt"
|
||
default_use_cxa_atexit=yes
|
||
use_gcc_stdint=wrap
|
||
;;
|
||
*-*-uclinux*)
|
||
extra_options="$extra_options gnu-user.opt"
|
||
use_gcc_stdint=wrap
|
||
case ${enable_threads} in
|
||
"" | yes | posix) thread_file='posix' ;;
|
||
esac
|
||
tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC SINGLE_LIBC"
|
||
;;
|
||
*-*-rdos*)
|
||
use_gcc_stdint=wrap
|
||
;;
|
||
*-*-solaris2*)
|
||
# i?86-*-solaris2* needs to insert headers between cpu default and
|
||
# Solaris 2 specific ones.
|
||
sol2_tm_file_head="dbxelf.h elfos.h ${cpu_type}/sysv4.h"
|
||
sol2_tm_file_tail="${cpu_type}/sol2.h sol2.h"
|
||
sol2_tm_file="${sol2_tm_file_head} ${sol2_tm_file_tail}"
|
||
case ${target} in
|
||
*-*-solaris2.1[1-9]*)
|
||
# __cxa_atexit was introduced in Solaris 11.4.
|
||
default_use_cxa_atexit=yes
|
||
;;
|
||
esac
|
||
use_gcc_stdint=wrap
|
||
if test x$gnu_ld = xyes; then
|
||
tm_file="usegld.h ${tm_file}"
|
||
fi
|
||
if test x$gas = xyes; then
|
||
tm_file="usegas.h ${tm_file}"
|
||
fi
|
||
tm_p_file="${tm_p_file} sol2-protos.h"
|
||
tmake_file="${tmake_file} t-sol2 t-slibgcc"
|
||
c_target_objs="${c_target_objs} sol2-c.o"
|
||
cxx_target_objs="${cxx_target_objs} sol2-c.o sol2-cxx.o"
|
||
d_target_objs="${d_target_objs} sol2-d.o"
|
||
extra_objs="${extra_objs} sol2.o sol2-stubs.o"
|
||
extra_options="${extra_options} sol2.opt"
|
||
case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
|
||
"":yes:* | yes:yes:* )
|
||
thread_file=posix
|
||
;;
|
||
esac
|
||
target_has_targetdm=yes
|
||
;;
|
||
*-*-*vms*)
|
||
extra_options="${extra_options} vms/vms.opt"
|
||
xmake_file=vms/x-vms
|
||
tmake_file="vms/t-vms t-slibgcc"
|
||
extra_objs="vms.o"
|
||
target_gtfiles="$target_gtfiles \$(srcdir)/config/vms/vms.c"
|
||
tm_p_file="${tm_p_file} vms/vms-protos.h"
|
||
xm_file="vms/xm-vms.h"
|
||
c_target_objs="vms-c.o"
|
||
cxx_target_objs="vms-c.o"
|
||
fortran_target_objs="vms-f.o"
|
||
use_gcc_stdint=provide
|
||
tm_file="${tm_file} vms/vms-stdint.h"
|
||
if test x$gnu_ld != xyes; then
|
||
# Build wrappers for native case.
|
||
extra_programs="ld\$(exeext) ar\$(exeext)"
|
||
tmake_file="$tmake_file vms/t-vmsnative"
|
||
fi
|
||
;;
|
||
*-*-vxworks*)
|
||
tmake_file=t-vxworks
|
||
xm_defines=POSIX
|
||
|
||
extra_options="${extra_options} vxworks.opt"
|
||
extra_objs="$extra_objs vxworks.o"
|
||
|
||
c_target_objs="${c_target_objs} vxworks-c.o"
|
||
cxx_target_objs="${cxx_target_objs} vxworks-c.o"
|
||
extra_headers="${extra_headers} ../vxworks/vxworks-predef.h"
|
||
target_has_targetcm="yes"
|
||
|
||
# This private header exposes a consistent interface for checks on
|
||
# the VxWorks version our runtime header files need to perform, based on
|
||
# what the system headers adverstise:
|
||
|
||
extra_headers="${extra_headers} ../vxworks/_vxworks-versions.h"
|
||
|
||
# Starting from VxWorks 7, the system comes with a Dinkumware
|
||
# environment which requires the inclusion of "yvals.h" before other
|
||
# system headers. We provide wrapped versions of a few headers to
|
||
# accomodate such constraints:
|
||
|
||
extra_headers="${extra_headers} ../vxworks/_yvals.h"
|
||
extra_headers="${extra_headers} ../vxworks/_yvals-wrapper.h"
|
||
|
||
extra_headers="${extra_headers} ../vxworks/math.h ../vxworks/complex.h"
|
||
extra_headers="${extra_headers} ../vxworks/inttypes.h ../vxworks/setjmp.h"
|
||
|
||
# We provide stdint.h ...
|
||
|
||
tm_file="${tm_file} vxworks-stdint.h"
|
||
|
||
# .. only through the yvals conditional wrapping mentioned above
|
||
# to abide by the VxWorks 7 expectations. The final copy is performed
|
||
# explicitly by a t-vxworks Makefile rule.
|
||
|
||
use_gcc_stdint=none
|
||
extra_headers="${extra_headers} ../../ginclude/stdint-gcc.h"
|
||
|
||
case ${enable_threads} in
|
||
no) ;;
|
||
"" | yes | vxworks) thread_file='vxworks' ;;
|
||
*) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
|
||
esac
|
||
|
||
# A few common macro definitions conveying general characteristics
|
||
# of the configuration at hand. Note that by VxWorks 7, we mean the
|
||
# the SR6xx major update or beyond in vendor parlance:
|
||
|
||
case $target in
|
||
*-*-vxworks7*)
|
||
tm_defines="$tm_defines TARGET_VXWORKS7=1"
|
||
;;
|
||
esac
|
||
case $target in
|
||
*64-*-vxworks*)
|
||
tm_defines="$tm_defines TARGET_VXWORKS64=1"
|
||
;;
|
||
esac
|
||
|
||
# Then a few build configuration controls for VxWorks 7, which
|
||
# has specificities on top of which we aim to provide more complete
|
||
# C++ support:
|
||
|
||
case $target in
|
||
*-*-vxworks7*)
|
||
# VxWorks 7 always has init/fini_array support and it is simpler to
|
||
# just leverage this, sticking to what the system toolchain does:
|
||
gcc_cv_initfini_array=yes
|
||
;;
|
||
esac
|
||
;;
|
||
*-*-elf|arc*-*-elf*)
|
||
# Assume that newlib is being used and so __cxa_atexit is provided.
|
||
default_use_cxa_atexit=yes
|
||
use_gcc_stdint=wrap
|
||
;;
|
||
esac
|
||
|
||
case ${target} in
|
||
aarch64*-*-elf | aarch64*-*-fuchsia* | aarch64*-*-rtems*)
|
||
tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h"
|
||
tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-errata.h aarch64/aarch64-elf-raw.h"
|
||
tmake_file="${tmake_file} aarch64/t-aarch64"
|
||
case $target in
|
||
aarch64-*-elf*)
|
||
use_gcc_stdint=wrap
|
||
;;
|
||
aarch64-*-fuchsia*)
|
||
tm_file="${tm_file} fuchsia.h"
|
||
;;
|
||
aarch64-*-rtems*)
|
||
tm_file="${tm_file} aarch64/rtems.h rtems.h"
|
||
;;
|
||
esac
|
||
case $target in
|
||
aarch64_be-*)
|
||
tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
|
||
;;
|
||
esac
|
||
aarch64_multilibs="${with_multilib_list}"
|
||
if test "$aarch64_multilibs" = "default"; then
|
||
aarch64_multilibs="lp64,ilp32"
|
||
fi
|
||
aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
|
||
for aarch64_multilib in ${aarch64_multilibs}; do
|
||
case ${aarch64_multilib} in
|
||
ilp32 | lp64 )
|
||
TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
|
||
;;
|
||
*)
|
||
echo "--with-multilib-list=${aarch64_multilib} not supported."
|
||
exit 1
|
||
esac
|
||
done
|
||
TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
|
||
;;
|
||
aarch64*-*-freebsd*)
|
||
tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file}"
|
||
tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-errata.h aarch64/aarch64-freebsd.h"
|
||
tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-freebsd"
|
||
tm_defines="${tm_defines} TARGET_DEFAULT_ASYNC_UNWIND_TABLES=1"
|
||
;;
|
||
aarch64*-*-netbsd*)
|
||
tm_file="${tm_file} dbxelf.h elfos.h ${nbsd_tm_file}"
|
||
tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-errata.h aarch64/aarch64-netbsd.h"
|
||
tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-netbsd"
|
||
extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
|
||
;;
|
||
aarch64*-*-linux*)
|
||
tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h"
|
||
tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-errata.h aarch64/aarch64-linux.h"
|
||
tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-linux"
|
||
tm_defines="${tm_defines} TARGET_DEFAULT_ASYNC_UNWIND_TABLES=1"
|
||
case $target in
|
||
aarch64_be-*)
|
||
tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
|
||
;;
|
||
esac
|
||
aarch64_multilibs="${with_multilib_list}"
|
||
if test "$aarch64_multilibs" = "default"; then
|
||
# TODO: turn on ILP32 multilib build after its support is mature.
|
||
# aarch64_multilibs="lp64,ilp32"
|
||
aarch64_multilibs="lp64"
|
||
fi
|
||
aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
|
||
for aarch64_multilib in ${aarch64_multilibs}; do
|
||
case ${aarch64_multilib} in
|
||
ilp32 | lp64 )
|
||
TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
|
||
;;
|
||
*)
|
||
echo "--with-multilib-list=${aarch64_multilib} not supported."
|
||
exit 1
|
||
esac
|
||
done
|
||
TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
|
||
;;
|
||
aarch64*-wrs-vxworks*)
|
||
tm_file="${tm_file} elfos.h aarch64/aarch64-elf.h"
|
||
tm_file="${tm_file} vx-common.h vxworks.h aarch64/aarch64-vxworks.h"
|
||
tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-vxworks"
|
||
;;
|
||
alpha*-*-linux*)
|
||
tm_file="elfos.h ${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
|
||
tmake_file="${tmake_file} alpha/t-linux alpha/t-alpha"
|
||
extra_options="${extra_options} alpha/elf.opt"
|
||
;;
|
||
alpha*-*-netbsd*)
|
||
tm_file="elfos.h ${tm_file} ${nbsd_tm_file} alpha/elf.h alpha/netbsd.h"
|
||
tmake_file="${tmake_file} alpha/t-alpha"
|
||
extra_options="${extra_options} netbsd.opt netbsd-elf.opt \
|
||
alpha/elf.opt"
|
||
;;
|
||
alpha*-*-openbsd*)
|
||
tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
|
||
tm_file="elfos.h alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h"
|
||
tmake_file="${tmake_file} alpha/t-alpha"
|
||
extra_options="${extra_options} openbsd.opt alpha/elf.opt"
|
||
# default x-alpha is only appropriate for dec-osf.
|
||
;;
|
||
alpha*-dec-*vms*)
|
||
tm_file="${tm_file} vms/vms.h alpha/vms.h"
|
||
tmake_file="${tmake_file} alpha/t-vms alpha/t-alpha"
|
||
;;
|
||
arc*-*-elf*)
|
||
tm_file="arc/arc-arch.h dbxelf.h elfos.h newlib-stdint.h arc/elf.h ${tm_file}"
|
||
tmake_file="arc/t-multilib arc/t-arc"
|
||
extra_gcc_objs="driver-arc.o"
|
||
if test "x$with_cpu" != x; then
|
||
tm_defines="${tm_defines} TARGET_CPU_BUILD=PROCESSOR_$with_cpu"
|
||
fi
|
||
if test x${with_endian} = x; then
|
||
case ${target} in
|
||
arc*be-*-* | arc*eb-*-*) with_endian=big ;;
|
||
*) with_endian=little ;;
|
||
esac
|
||
fi
|
||
case ${with_endian} in
|
||
big|little) ;;
|
||
*) echo "with_endian=${with_endian} not supported."; exit 1 ;;
|
||
esac
|
||
case ${with_endian} in
|
||
big*) tm_file="arc/big.h ${tm_file}"
|
||
esac
|
||
;;
|
||
arc*-*-linux*)
|
||
tm_file="arc/arc-arch.h dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arc/linux.h ${tm_file}"
|
||
tmake_file="${tmake_file} arc/t-multilib-linux arc/t-arc"
|
||
extra_gcc_objs="driver-arc.o"
|
||
if test "x$with_cpu" != x; then
|
||
tm_defines="${tm_defines} TARGET_CPU_BUILD=PROCESSOR_$with_cpu"
|
||
fi
|
||
if test x${with_endian} = x; then
|
||
case ${target} in
|
||
arc*be-*-* | arc*eb-*-*) with_endian=big ;;
|
||
*) with_endian=little ;;
|
||
esac
|
||
fi
|
||
case ${with_endian} in
|
||
big|little) ;;
|
||
*) echo "with_endian=${with_endian} not supported."; exit 1 ;;
|
||
esac
|
||
case ${with_endian} in
|
||
big*) tm_file="arc/big.h ${tm_file}"
|
||
esac
|
||
# Force .init_array support. The configure script cannot always
|
||
# automatically detect that GAS supports it, yet we require it.
|
||
gcc_cv_initfini_array=yes
|
||
;;
|
||
arm-wrs-vxworks7*)
|
||
# We only support VxWorks 7 now on ARM, post SR600. Pre SR600
|
||
# VxWorks 7 was transitory and major versions prior to 7 were based
|
||
# on long deprecated ABI, not supported at all any more regardless
|
||
# of VxWorks.
|
||
extra_options="${extra_options} arm/vxworks.opt"
|
||
tmake_file="${tmake_file} arm/t-arm arm/t-vxworks arm/t-bpabi"
|
||
tm_file="elfos.h arm/elf.h arm/bpabi.h arm/aout.h ${tm_file}"
|
||
tm_file="${tm_file} vx-common.h vxworks.h arm/vxworks.h"
|
||
target_cpu_cname="generic-armv7-a"
|
||
need_64bit_hwint=yes
|
||
;;
|
||
arm*-*-freebsd*) # ARM FreeBSD EABI
|
||
tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h"
|
||
case $target in
|
||
arm*b-*-freebsd*)
|
||
tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
|
||
;;
|
||
esac
|
||
tmake_file="${tmake_file} arm/t-arm arm/t-bpabi"
|
||
tm_file="${tm_file} arm/bpabi.h arm/freebsd.h arm/aout.h arm/arm.h"
|
||
case $target in
|
||
armv6*-*-freebsd*)
|
||
target_cpu_cname="arm1176jzf-s"
|
||
if test $fbsd_major -ge 11; then
|
||
tm_defines="${tm_defines} TARGET_FREEBSD_ARM_HARD_FLOAT=1"
|
||
fi
|
||
;;
|
||
armv7*-*-freebsd*)
|
||
target_cpu_cname="generic-armv7-a"
|
||
tm_defines="${tm_defines} TARGET_FREEBSD_ARM_HARD_FLOAT=1"
|
||
;;
|
||
*)
|
||
target_cpu_cname="arm9"
|
||
;;
|
||
esac
|
||
with_tls=${with_tls:-gnu}
|
||
;;
|
||
arm*-*-netbsdelf*)
|
||
target_cpu_cname="strongarm"
|
||
tmake_file="${tmake_file} arm/t-arm"
|
||
tm_file="dbxelf.h elfos.h ${nbsd_tm_file} arm/elf.h"
|
||
extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
|
||
case ${target} in
|
||
arm*eb-*) tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1" ;;
|
||
esac
|
||
case ${target} in
|
||
arm*-*-netbsdelf-*eabi*)
|
||
tm_file="$tm_file arm/bpabi.h arm/netbsd-elf.h arm/netbsd-eabi.h"
|
||
tmake_file="$tmake_file arm/t-bpabi arm/t-netbsdeabi"
|
||
;;
|
||
*)
|
||
tm_file="$tm_file arm/netbsd-elf.h"
|
||
tmake_file="$tmake_file arm/t-netbsd"
|
||
;;
|
||
esac
|
||
tm_file="${tm_file} arm/aout.h arm/arm.h"
|
||
case ${target} in
|
||
arm*-*-netbsdelf-*eabihf*)
|
||
# Hard-float requires at least Arm v5te
|
||
target_cpu_cname="arm10e"
|
||
tm_defines="${tm_defines} TARGET_DEFAULT_FLOAT_ABI=ARM_FLOAT_ABI_HARD"
|
||
;;
|
||
esac
|
||
case ${target} in
|
||
armv6*) target_cpu_cname="arm1176jzf-s";;
|
||
armv7*) target_cpu_cname="generic-armv7-a";;
|
||
esac
|
||
;;
|
||
arm*-*-linux-* | arm*-*-uclinuxfdpiceabi)
|
||
tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
|
||
extra_options="${extra_options} linux-android.opt"
|
||
case $target in
|
||
arm*b-*-linux*)
|
||
tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
|
||
;;
|
||
esac
|
||
tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
|
||
tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h arm/aout.h arm/arm.h"
|
||
case $target in
|
||
arm*-*-uclinuxfdpiceabi)
|
||
tm_file="$tm_file arm/uclinuxfdpiceabi.h"
|
||
;;
|
||
esac
|
||
# Generation of floating-point instructions requires at least ARMv5te.
|
||
if [ "$with_float" = "hard" -o "$with_float" = "softfp" ] ; then
|
||
target_cpu_cname="arm10e"
|
||
else
|
||
target_cpu_cname="arm10tdmi"
|
||
fi
|
||
# Define multilib configuration for arm-linux-androideabi.
|
||
case ${target} in
|
||
*-androideabi)
|
||
tmake_file="$tmake_file arm/t-linux-androideabi"
|
||
;;
|
||
esac
|
||
# The EABI requires the use of __cxa_atexit.
|
||
default_use_cxa_atexit=yes
|
||
with_tls=${with_tls:-gnu}
|
||
;;
|
||
arm*-*-uclinux*eabi*) # ARM ucLinux
|
||
tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
|
||
tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi"
|
||
tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h arm/aout.h arm/arm.h"
|
||
target_cpu_cname="arm7tdmi"
|
||
# The EABI requires the use of __cxa_atexit.
|
||
default_use_cxa_atexit=yes
|
||
;;
|
||
arm*-*-phoenix*)
|
||
tm_file="elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
|
||
tm_file="${tm_file} newlib-stdint.h phoenix.h"
|
||
tm_file="${tm_file} arm/aout.h arm/arm.h"
|
||
tmake_file="${tmake_file} arm/t-arm arm/t-bpabi arm/t-phoenix"
|
||
target_cpu_cname="arm7tdmi"
|
||
;;
|
||
arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems* | arm*-*-fuchsia*)
|
||
case ${target} in
|
||
arm*eb-*-eabi*)
|
||
tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
|
||
esac
|
||
default_use_cxa_atexit=yes
|
||
tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
|
||
tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf"
|
||
target_cpu_cname="arm7tdmi"
|
||
case ${target} in
|
||
arm*-*-eabi*)
|
||
tm_file="$tm_file newlib-stdint.h"
|
||
tmake_file="${tmake_file} arm/t-bpabi"
|
||
use_gcc_stdint=wrap
|
||
;;
|
||
arm*-*-fuchsia*)
|
||
tm_file="${tm_file} fuchsia.h arm/fuchsia-elf.h glibc-stdint.h"
|
||
tmake_file="${tmake_file} arm/t-bpabi arm/t-fuchsia"
|
||
target_cpu_cname="generic-armv7-a"
|
||
;;
|
||
arm*-*-rtems*)
|
||
tm_file="${tm_file} arm/rtems.h rtems.h newlib-stdint.h"
|
||
tmake_file="${tmake_file} arm/t-bpabi arm/t-rtems"
|
||
;;
|
||
arm*-*-symbianelf*)
|
||
tm_file="${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="${tmake_file} arm/t-symbian"
|
||
target_cpu_cname="arm10tdmi"
|
||
;;
|
||
esac
|
||
tm_file="${tm_file} arm/aout.h arm/arm.h"
|
||
;;
|
||
avr-*-*)
|
||
tm_file="elfos.h avr/elf.h avr/avr-arch.h avr/avr.h avr/specs.h dbxelf.h avr/avr-stdint.h"
|
||
if test x${with_avrlibc} != xno; then
|
||
tm_file="${tm_file} ${cpu_type}/avrlibc.h"
|
||
tm_defines="${tm_defines} WITH_AVRLIBC"
|
||
fi
|
||
# Work out avr_double_comparison which is 2 or 3 and is used in
|
||
# target hook FLOAT_LIB_COMPARE_RETURNS_BOOL to determine whether
|
||
# DFmode comparisons return 3-state or 2-state results.
|
||
case y${with_double_comparison} in
|
||
y | ytristate)
|
||
avr_double_comparison=3
|
||
;;
|
||
ybool | ylibf7)
|
||
avr_double_comparison=2
|
||
;;
|
||
*)
|
||
echo "Error: --with-double-comparison= can only be used with: 'tristate', 'bool', 'libf7'" 1>&2
|
||
exit 1
|
||
;;
|
||
esac
|
||
case "y${with_libf7}" in
|
||
yno)
|
||
# avr_double_comparison as set above.
|
||
;;
|
||
ylibgcc)
|
||
avr_double_comparison=2
|
||
tm_defines="${tm_defines} WITH_LIBF7_LIBGCC"
|
||
;;
|
||
y | yyes | ymath-symbols)
|
||
avr_double_comparison=2
|
||
tm_defines="${tm_defines} WITH_LIBF7_LIBGCC"
|
||
tm_defines="${tm_defines} WITH_LIBF7_MATH"
|
||
tm_defines="${tm_defines} WITH_LIBF7_MATH_SYMBOLS"
|
||
;;
|
||
ymath)
|
||
avr_double_comparison=2
|
||
tm_defines="${tm_defines} WITH_LIBF7_LIBGCC"
|
||
tm_defines="${tm_defines} WITH_LIBF7_MATH"
|
||
;;
|
||
*)
|
||
echo "Error: --with-libf7=${with_libf7} but can only be used with: 'libgcc', 'math', 'math-symbols', 'yes', 'no'" 1>&2
|
||
exit 1
|
||
;;
|
||
esac
|
||
tm_defines="${tm_defines} WITH_DOUBLE_COMPARISON=${avr_double_comparison}"
|
||
case y${with_double} in
|
||
y32)
|
||
avr_double=32
|
||
tm_defines="${tm_defines} HAVE_DOUBLE32"
|
||
;;
|
||
y64)
|
||
avr_double=64
|
||
tm_defines="${tm_defines} HAVE_DOUBLE64"
|
||
;;
|
||
y64,32)
|
||
avr_double=64
|
||
avr_double_multilib=1
|
||
tm_defines="${tm_defines} HAVE_DOUBLE32"
|
||
tm_defines="${tm_defines} HAVE_DOUBLE64"
|
||
tm_defines="${tm_defines} HAVE_DOUBLE_MULTILIB"
|
||
;;
|
||
y | y32,64)
|
||
avr_double=32
|
||
avr_double_multilib=1
|
||
tm_defines="${tm_defines} HAVE_DOUBLE32"
|
||
tm_defines="${tm_defines} HAVE_DOUBLE64"
|
||
tm_defines="${tm_defines} HAVE_DOUBLE_MULTILIB"
|
||
;;
|
||
*)
|
||
echo "Error: --with-double= can only be used with: '32', '32,64', '64,32', '64'" 1>&2
|
||
exit 1
|
||
;;
|
||
esac
|
||
case y${with_long_double} in
|
||
y32)
|
||
avr_long_double=32
|
||
tm_defines="${tm_defines} HAVE_LONG_DOUBLE32"
|
||
;;
|
||
y64)
|
||
avr_long_double=64
|
||
tm_defines="${tm_defines} HAVE_LONG_DOUBLE64"
|
||
;;
|
||
y | y64,32)
|
||
avr_long_double=64
|
||
avr_long_double_multilib=1
|
||
tm_defines="${tm_defines} HAVE_LONG_DOUBLE32"
|
||
tm_defines="${tm_defines} HAVE_LONG_DOUBLE64"
|
||
tm_defines="${tm_defines} HAVE_LONG_DOUBLE_MULTILIB"
|
||
;;
|
||
y32,64)
|
||
avr_long_double=32
|
||
avr_long_double_multilib=1
|
||
tm_defines="${tm_defines} HAVE_LONG_DOUBLE32"
|
||
tm_defines="${tm_defines} HAVE_LONG_DOUBLE64"
|
||
tm_defines="${tm_defines} HAVE_LONG_DOUBLE_MULTILIB"
|
||
;;
|
||
ydouble)
|
||
avr_long_double=${avr_double}
|
||
tm_defines="${tm_defines} HAVE_LONG_DOUBLE_IS_DOUBLE"
|
||
if test y${avr_double_multilib} = y1; then
|
||
tm_defines="${tm_defines} HAVE_LONG_DOUBLE32"
|
||
tm_defines="${tm_defines} HAVE_LONG_DOUBLE64"
|
||
else
|
||
tm_defines="${tm_defines} HAVE_LONG_DOUBLE${avr_long_double}"
|
||
fi
|
||
;;
|
||
*)
|
||
echo "Error: --with-long_double= can only be used with: '32', '32,64', '64,32', '64', 'double'" 1>&2
|
||
exit 1
|
||
;;
|
||
esac
|
||
if test ${avr_long_double}x${avr_long_double_multilib}y${avr_double_multilib}z = 32xy1z; then
|
||
if test y${with_long_double} != ydouble; then
|
||
echo "Error: --with-double=${with_double} requests a multilib for double, but long double is always 32 bits wide due to --with-long-double=${with_long_double}" 1>&2
|
||
exit 1
|
||
fi
|
||
fi
|
||
if test ${avr_double}x${avr_long_double_multilib}y${avr_double_multilib}z = 64x1yz; then
|
||
echo "Error: --with-long-double=${with_long_double} requests a multilib for long double, but double is always 64 bits wide due to --with-double=64" 1>&2
|
||
exit 1
|
||
fi
|
||
if test y${avr_double}${avr_long_double} = y6432; then
|
||
echo "Error: double default of 64 bits from --with-double=${with_double} conflicts with default of 32 bits for long double from --with-long-double=${with_long_double}" 1>&2
|
||
exit 1
|
||
fi
|
||
tm_defines="${tm_defines} WITH_DOUBLE${avr_double}"
|
||
tm_defines="${tm_defines} WITH_LONG_DOUBLE${avr_long_double}"
|
||
tmake_file="${tmake_file} avr/t-avr avr/t-multilib"
|
||
use_gcc_stdint=wrap
|
||
extra_gcc_objs="driver-avr.o avr-devices.o"
|
||
extra_objs="avr-devices.o avr-log.o"
|
||
;;
|
||
bfin*-elf*)
|
||
tm_file="${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="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/uclinux.h"
|
||
tmake_file=bfin/t-bfin-uclinux
|
||
use_collect2=no
|
||
;;
|
||
bfin*-linux-uclibc*)
|
||
tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
|
||
tmake_file="${tmake_file} bfin/t-bfin-linux"
|
||
use_collect2=no
|
||
;;
|
||
bfin*-rtems*)
|
||
tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h newlib-stdint.h"
|
||
tmake_file="${tmake_file} bfin/t-rtems"
|
||
;;
|
||
bfin*-*)
|
||
tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
|
||
use_collect2=no
|
||
use_gcc_stdint=wrap
|
||
;;
|
||
bpf-*-*)
|
||
tm_file="elfos.h ${tm_file}"
|
||
tmake_file="${tmake_file} bpf/t-bpf"
|
||
use_collect2=no
|
||
extra_headers="bpf-helpers.h"
|
||
use_gcc_stdint=provide
|
||
;;
|
||
cr16-*-elf)
|
||
tm_file="elfos.h ${tm_file} newlib-stdint.h"
|
||
tmake_file="${tmake_file} cr16/t-cr16 "
|
||
use_collect2=no
|
||
;;
|
||
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
|
||
;;
|
||
csky-*-*)
|
||
if test x${with_endian} != x; then
|
||
case ${with_endian} in
|
||
big|little) ;;
|
||
*)
|
||
echo "with_endian=${with_endian} not supported."
|
||
exit 1
|
||
;;
|
||
esac
|
||
fi
|
||
if test x${with_float} != x; then
|
||
case ${with_float} in
|
||
soft | hard) ;;
|
||
*) echo
|
||
"Unknown floating point type used in --with-float=$with_float"
|
||
exit 1
|
||
;;
|
||
esac
|
||
fi
|
||
tm_file="csky/csky.h"
|
||
md_file="csky/csky.md"
|
||
out_file="csky/csky.c"
|
||
tm_p_file="${tm_p_file} csky/csky-protos.h"
|
||
extra_options="${extra_options} csky/csky_tables.opt"
|
||
|
||
if test x${enable_tpf_debug} = xyes; then
|
||
tm_defines="${tm_defines} ENABLE_TPF_DEBUG"
|
||
fi
|
||
|
||
case ${target} in
|
||
csky-*-elf*)
|
||
tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} csky/csky-elf.h"
|
||
tmake_file="csky/t-csky csky/t-csky-elf"
|
||
default_use_cxa_atexit=no
|
||
use_gcc_stdint=wrap
|
||
;;
|
||
csky-*-linux*)
|
||
tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} csky/csky-linux-elf.h"
|
||
tmake_file="${tmake_file} csky/t-csky csky/t-csky-linux"
|
||
|
||
if test "x${enable_multilib}" = xyes ; then
|
||
tm_file="$tm_file ./sysroot-suffix.h"
|
||
tmake_file="${tmake_file} csky/t-sysroot-suffix"
|
||
fi
|
||
|
||
case ${target} in
|
||
csky-*-linux-gnu*)
|
||
tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
|
||
# Force .init_array support. The configure script cannot always
|
||
# automatically detect that GAS supports it, yet we require it.
|
||
gcc_cv_initfini_array=yes
|
||
;;
|
||
csky-*-linux-uclibc*)
|
||
tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
|
||
default_use_cxa_atexit=no
|
||
;;
|
||
*)
|
||
echo "Unknown target $target"
|
||
exit 1
|
||
;;
|
||
esac
|
||
;;
|
||
*)
|
||
echo "Unknown target $target"
|
||
exit 1
|
||
;;
|
||
esac
|
||
;;
|
||
epiphany-*-elf | epiphany-*-rtems*)
|
||
tm_file="${tm_file} dbxelf.h elfos.h"
|
||
tmake_file="${tmake_file} epiphany/t-epiphany"
|
||
case ${target} in
|
||
epiphany-*-rtems*)
|
||
tm_file="${tm_file} epiphany/rtems.h rtems.h newlib-stdint.h"
|
||
;;
|
||
*)
|
||
tm_file="${tm_file} newlib-stdint.h"
|
||
;;
|
||
esac
|
||
extra_options="${extra_options} fused-madd.opt"
|
||
extra_objs="${extra_objs} mode-switch-use.o resolve-sw-modes.o"
|
||
tm_defines="${tm_defines} EPIPHANY_STACK_OFFSET=${with_stack_offset:-8}"
|
||
extra_headers="epiphany_intrinsics.h"
|
||
;;
|
||
fr30-*-elf)
|
||
tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
|
||
;;
|
||
frv-*-elf)
|
||
tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
|
||
tmake_file=frv/t-frv
|
||
;;
|
||
frv-*-*linux*)
|
||
tm_file="dbxelf.h elfos.h ${tm_file} \
|
||
gnu-user.h linux.h glibc-stdint.h frv/linux.h"
|
||
tmake_file="${tmake_file} frv/t-frv frv/t-linux"
|
||
;;
|
||
ft32-*-elf)
|
||
gas=yes
|
||
gnu_ld=yes
|
||
tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
|
||
tmake_file="${tmake_file} ft32/t-ft32"
|
||
;;
|
||
amdgcn-*-amdhsa)
|
||
tm_file="elfos.h gcn/gcn-hsa.h gcn/gcn.h newlib-stdint.h"
|
||
tmake_file="gcn/t-gcn-hsa"
|
||
native_system_header_dir=/include
|
||
extra_modes=gcn/gcn-modes.def
|
||
extra_objs="${extra_objs} gcn-tree.o"
|
||
extra_gcc_objs="driver-gcn.o"
|
||
case "$host" in
|
||
x86_64*-*-linux-gnu )
|
||
if test "$ac_cv_search_dlopen" != no; then
|
||
extra_programs="${extra_programs} gcn-run\$(exeext)"
|
||
fi
|
||
;;
|
||
esac
|
||
if test x$enable_as_accelerator = xyes; then
|
||
extra_programs="${extra_programs} mkoffload\$(exeext)"
|
||
tm_file="${tm_file} gcn/offload.h"
|
||
fi
|
||
# Force .init_array support.
|
||
gcc_cv_initfini_array=yes
|
||
thread_file=gcn
|
||
;;
|
||
moxie-*-elf)
|
||
gas=yes
|
||
gnu_ld=yes
|
||
tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
|
||
tmake_file="${tmake_file} moxie/t-moxie"
|
||
;;
|
||
moxie-*-uclinux*)
|
||
gas=yes
|
||
gnu_ld=yes
|
||
tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h moxie/uclinux.h"
|
||
tmake_file="${tmake_file} moxie/t-moxie"
|
||
;;
|
||
moxie-*-rtems*)
|
||
tmake_file="${tmake_file} moxie/t-moxie"
|
||
tm_file="moxie/moxie.h dbxelf.h elfos.h moxie/rtems.h rtems.h newlib-stdint.h"
|
||
;;
|
||
moxie-*-moxiebox*)
|
||
gas=yes
|
||
gnu_ld=yes
|
||
tm_file="${tm_file} dbxelf.h elfos.h moxie/moxiebox.h newlib-stdint.h"
|
||
tmake_file="${tmake_file} moxie/t-moxiebox"
|
||
;;
|
||
h8300-*-elf*)
|
||
tmake_file="h8300/t-h8300"
|
||
tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h"
|
||
;;
|
||
h8300-*-linux*)
|
||
tmake_file="${tmake_file} h8300/t-h8300 h8300/t-linux"
|
||
tm_file="h8300/h8300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h h8300/linux.h"
|
||
;;
|
||
hppa*64*-*-linux*)
|
||
target_cpu_default="MASK_PA_11|MASK_PA_20"
|
||
tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h gnu-user.h linux.h \
|
||
glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
|
||
pa/pa64-linux.h"
|
||
tmake_file="${tmake_file} pa/t-pa pa/t-linux"
|
||
d_target_objs="${d_target_objs} pa-d.o"
|
||
gas=yes gnu_ld=yes
|
||
;;
|
||
hppa*-*-linux*)
|
||
target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS|MASK_CALLER_COPIES"
|
||
tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h pa/pa-linux.h \
|
||
pa/pa32-regs.h pa/pa32-linux.h"
|
||
tmake_file="${tmake_file} pa/t-pa pa/t-linux"
|
||
d_target_objs="${d_target_objs} pa-d.o"
|
||
;;
|
||
hppa*-*-openbsd*)
|
||
target_cpu_default="MASK_PA_11"
|
||
tm_file="${tm_file} dbxelf.h elfos.h openbsd.h openbsd-stdint.h openbsd-libpthread.h \
|
||
pa/pa-openbsd.h pa/pa32-regs.h pa/pa32-openbsd.h"
|
||
extra_options="${extra_options} openbsd.opt"
|
||
tmake_file="pa/t-pa"
|
||
d_target_objs="${d_target_objs} pa-d.o"
|
||
gas=yes
|
||
gnu_ld=yes
|
||
;;
|
||
hppa*-*-netbsd*)
|
||
target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
|
||
tm_file="${tm_file} dbxelf.h elfos.h ${nbsd_tm_file} \
|
||
pa/pa-netbsd.h pa/pa32-regs.h pa/pa32-netbsd.h"
|
||
tmake_file="${tmake_file}"
|
||
tm_defines="${tm_defines} CHAR_FAST8=1 SHORT_FAST16=1"
|
||
extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
|
||
;;
|
||
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 pa/pa-hpux10.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 t-slibgcc"
|
||
d_target_objs="${d_target_objs} pa-d.o"
|
||
case ${enable_threads} in
|
||
"")
|
||
if test x$have_pthread_h = xyes ; then
|
||
tmake_file="${tmake_file} pa/t-dce-thr"
|
||
fi
|
||
;;
|
||
yes | dce)
|
||
tmake_file="${tmake_file} pa/t-dce-thr"
|
||
;;
|
||
esac
|
||
use_collect2=yes
|
||
gas=yes
|
||
if test "x$with_dwarf2" != x; then
|
||
echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
|
||
dwarf2=no
|
||
fi
|
||
;;
|
||
hppa*64*-*-hpux11*)
|
||
target_cpu_default="MASK_PA_11|MASK_PA_20"
|
||
if test x$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 ${target} in
|
||
*-*-hpux11.[12]*)
|
||
tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
|
||
extra_options="${extra_options} pa/pa-hpux1111.opt"
|
||
;;
|
||
*-*-hpux11.[3-9]*)
|
||
tm_file="${tm_file} pa/pa-hpux1131.h pa/pa-64.h pa/pa64-hpux.h"
|
||
extra_options="${extra_options} pa/pa-hpux1131.opt"
|
||
;;
|
||
*)
|
||
tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
|
||
;;
|
||
esac
|
||
extra_options="${extra_options} pa/pa-hpux.opt \
|
||
pa/pa-hpux1010.opt pa/pa64-hpux.opt hpux11.opt"
|
||
tmake_file="pa/t-pa t-slibgcc"
|
||
d_target_objs="${d_target_objs} pa-d.o"
|
||
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 \
|
||
hpux11.opt"
|
||
case ${target} in
|
||
*-*-hpux11.[12]*)
|
||
tm_file="${tm_file} pa/pa-hpux1111.h"
|
||
extra_options="${extra_options} pa/pa-hpux1111.opt"
|
||
;;
|
||
*-*-hpux11.[3-9]*)
|
||
tm_file="${tm_file} pa/pa-hpux1131.h"
|
||
extra_options="${extra_options} pa/pa-hpux1131.opt"
|
||
;;
|
||
esac
|
||
tmake_file="pa/t-pa t-slibgcc"
|
||
d_target_objs="${d_target_objs} pa-d.o"
|
||
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="${tm_file} hpux-stdint.h"
|
||
;;
|
||
esac
|
||
if test "x$with_dwarf2" != x; then
|
||
echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
|
||
dwarf2=no
|
||
fi
|
||
;;
|
||
i[34567]86-*-darwin1[89]*)
|
||
echo "Error: 32bit target is not supported after Darwin17" 1>&2
|
||
;;
|
||
i[34567]86-*-darwin*)
|
||
need_64bit_isa=yes
|
||
# Baseline choice for a machine that allows m64 support.
|
||
with_cpu=${with_cpu:-core2}
|
||
tmake_file="${tmake_file} ${cpu_type}/t-darwin32-biarch t-slibgcc"
|
||
tm_file="${tm_file} ${cpu_type}/darwin32-biarch.h"
|
||
;;
|
||
x86_64-*-darwin1[89]* | x86_64-*-darwin2[01]*)
|
||
# Only 64b from now
|
||
with_cpu=${with_cpu:-core2}
|
||
tmake_file="${tmake_file} t-slibgcc"
|
||
;;
|
||
x86_64-*-darwin*)
|
||
with_cpu=${with_cpu:-core2}
|
||
tmake_file="${tmake_file} ${cpu_type}/t-darwin64-biarch t-slibgcc"
|
||
tm_file="${tm_file} ${cpu_type}/darwin64-biarch.h"
|
||
;;
|
||
i[34567]86-*-elfiamcu)
|
||
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/iamcu.h"
|
||
;;
|
||
i[34567]86-*-elf*)
|
||
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
|
||
;;
|
||
x86_64-*-elf*)
|
||
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
|
||
;;
|
||
x86_64-*-rtems*)
|
||
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rtemself.h rtems.h"
|
||
;;
|
||
i[34567]86-*-rdos*)
|
||
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/rdos.h"
|
||
;;
|
||
x86_64-*-rdos*)
|
||
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rdos.h i386/rdos64.h"
|
||
tmake_file="i386/t-i386elf t-svr4"
|
||
;;
|
||
i[34567]86-*-dragonfly*)
|
||
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h dragonfly.h dragonfly-stdint.h i386/dragonfly.h"
|
||
tmake_file="${tmake_file} i386/t-crtstuff"
|
||
;;
|
||
x86_64-*-dragonfly*)
|
||
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h dragonfly.h dragonfly-stdint.h i386/x86-64.h i386/dragonfly.h"
|
||
tmake_file="${tmake_file} i386/t-crtstuff"
|
||
;;
|
||
i[34567]86-*-freebsd*)
|
||
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
|
||
;;
|
||
x86_64-*-freebsd*)
|
||
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
|
||
;;
|
||
i[34567]86-*-netbsdelf*)
|
||
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${nbsd_tm_file} i386/netbsd-elf.h"
|
||
extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
|
||
;;
|
||
x86_64-*-netbsd*)
|
||
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${nbsd_tm_file} i386/x86-64.h i386/netbsd64.h"
|
||
extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
|
||
;;
|
||
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"
|
||
extra_options="${extra_options} openbsd.opt"
|
||
gas=yes
|
||
gnu_ld=yes
|
||
;;
|
||
x86_64-*-openbsd*)
|
||
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
|
||
tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/x86-64.h i386/openbsdelf.h"
|
||
extra_options="${extra_options} openbsd.opt"
|
||
gas=yes
|
||
gnu_ld=yes
|
||
;;
|
||
i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-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 gnu-user.h glibc-stdint.h"
|
||
case ${target} in
|
||
i[34567]86-*-linux*)
|
||
tm_file="${tm_file} linux.h linux-android.h"
|
||
extra_options="${extra_options} linux-android.opt"
|
||
if test x$enable_targets = xall; then
|
||
tm_file="${tm_file} i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h i386/linux-common.h i386/linux64.h"
|
||
tm_defines="${tm_defines} TARGET_BI_ARCH=1"
|
||
tmake_file="${tmake_file} i386/t-linux64"
|
||
x86_multilibs="${with_multilib_list}"
|
||
if test "$x86_multilibs" = "default"; then
|
||
x86_multilibs="m64,m32"
|
||
fi
|
||
x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
|
||
for x86_multilib in ${x86_multilibs}; do
|
||
case ${x86_multilib} in
|
||
m32 | m64 | mx32)
|
||
TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
|
||
;;
|
||
*)
|
||
echo "--with-multilib-list=${x86_with_multilib} not supported."
|
||
exit 1
|
||
esac
|
||
done
|
||
TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
|
||
need_64bit_isa=yes
|
||
if test x$with_cpu = x; then
|
||
if test x$with_cpu_64 = x; then
|
||
with_cpu_64=generic
|
||
fi
|
||
else
|
||
case " $x86_cpus $x86_archs $x86_64_archs " in
|
||
*" $with_cpu "*)
|
||
;;
|
||
*)
|
||
echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
|
||
echo "$x86_cpus $x86_archs $x86_64_archs " 1>&2
|
||
exit 1
|
||
;;
|
||
esac
|
||
fi
|
||
else
|
||
tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h i386/linux-common.h i386/linux.h"
|
||
fi
|
||
;;
|
||
i[34567]86-*-kfreebsd*-gnu)
|
||
tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kfreebsd-gnu.h i386/kfreebsd-gnu.h"
|
||
;;
|
||
i[34567]86-*-kopensolaris*-gnu)
|
||
tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kopensolaris-gnu.h i386/kopensolaris-gnu.h"
|
||
;;
|
||
i[34567]86-*-gnu*)
|
||
tm_file="$tm_file i386/gnu-user-common.h i386/gnu-user.h gnu.h i386/gnu.h"
|
||
;;
|
||
esac
|
||
;;
|
||
x86_64-*-linux* | x86_64-*-kfreebsd*-gnu)
|
||
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h \
|
||
i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h"
|
||
case ${target} in
|
||
x86_64-*-linux*)
|
||
tm_file="${tm_file} linux.h linux-android.h i386/linux-common.h i386/linux64.h"
|
||
extra_options="${extra_options} linux-android.opt"
|
||
;;
|
||
x86_64-*-kfreebsd*-gnu)
|
||
tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu64.h"
|
||
;;
|
||
esac
|
||
tmake_file="${tmake_file} i386/t-linux64"
|
||
x86_multilibs="${with_multilib_list}"
|
||
if test "$x86_multilibs" = "default"; then
|
||
case ${with_abi} in
|
||
x32 | mx32)
|
||
x86_multilibs="mx32"
|
||
;;
|
||
*)
|
||
x86_multilibs="m64,m32"
|
||
;;
|
||
esac
|
||
fi
|
||
x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
|
||
for x86_multilib in ${x86_multilibs}; do
|
||
case ${x86_multilib} in
|
||
m32 | m64 | mx32)
|
||
TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
|
||
;;
|
||
*)
|
||
echo "--with-multilib-list=${x86_with_multilib} not supported."
|
||
exit 1
|
||
esac
|
||
done
|
||
TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
|
||
;;
|
||
i[34567]86-pc-msdosdjgpp*)
|
||
xm_file=i386/xm-djgpp.h
|
||
tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h i386/djgpp-stdint.h"
|
||
native_system_header_dir=/dev/env/DJDIR/include
|
||
extra_options="${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} t-lynx"
|
||
extra_options="${extra_options} lynx.opt"
|
||
thread_file=lynx
|
||
gnu_ld=yes
|
||
gas=yes
|
||
;;
|
||
i[34567]86-*-nto-qnx*)
|
||
tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h i386/unix.h i386/nto.h"
|
||
extra_options="${extra_options} i386/nto.opt"
|
||
gnu_ld=yes
|
||
gas=yes
|
||
;;
|
||
i[34567]86-*-rtems*)
|
||
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
|
||
tmake_file="${tmake_file} i386/t-rtems"
|
||
;;
|
||
i[34567]86-*-solaris2* | x86_64-*-solaris2*)
|
||
# Set default arch_32 to pentium4, tune_32 to generic like the other
|
||
# i386 targets, although config.guess defaults to i386-pc-solaris2*.
|
||
with_arch_32=${with_arch_32:-pentium4}
|
||
with_tune_32=${with_tune_32:-generic}
|
||
tm_file="${tm_file} i386/unix.h i386/att.h ${sol2_tm_file_head} i386/x86-64.h ${sol2_tm_file_tail}"
|
||
tm_defines="${tm_defines} TARGET_BI_ARCH=1"
|
||
tmake_file="$tmake_file i386/t-sol2"
|
||
need_64bit_isa=yes
|
||
if test x$with_cpu = x; then
|
||
if test x$with_cpu_64 = x; then
|
||
with_cpu_64=generic
|
||
fi
|
||
else
|
||
case " $x86_cpus $x86_archs $x86_64_archs " in
|
||
*" $with_cpu "*)
|
||
;;
|
||
*)
|
||
echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
|
||
echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
|
||
exit 1
|
||
;;
|
||
esac
|
||
fi
|
||
;;
|
||
i[4567]86-wrs-vxworks*|x86_64-wrs-vxworks7*)
|
||
tm_file="${tm_file} i386/unix.h i386/att.h elfos.h"
|
||
case ${target} in
|
||
x86_64-*)
|
||
need_64bit_isa=yes
|
||
tm_file="${tm_file} i386/x86-64.h"
|
||
;;
|
||
esac
|
||
tm_file="${tm_file} vx-common.h"
|
||
case ${target} in
|
||
*-vxworksae*)
|
||
tm_file="${tm_file} vxworksae.h i386/vxworks.h i386/vxworksae.h"
|
||
tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
|
||
;;
|
||
*)
|
||
tm_file="${tm_file} vxworks.h i386/vxworks.h"
|
||
tmake_file="${tmake_file} i386/t-vxworks"
|
||
;;
|
||
esac
|
||
;;
|
||
i[34567]86-*-cygwin*)
|
||
tm_file="${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
|
||
tmake_file="${tmake_file} i386/t-cygming t-slibgcc"
|
||
target_gtfiles="$target_gtfiles \$(srcdir)/config/i386/winnt.c"
|
||
extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt"
|
||
extra_objs="${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"
|
||
d_target_objs="${d_target_objs} winnt-d.o"
|
||
target_has_targetdm="yes"
|
||
if test x$enable_threads = xyes; then
|
||
thread_file='posix'
|
||
fi
|
||
default_use_cxa_atexit=yes
|
||
use_gcc_stdint=wrap
|
||
;;
|
||
x86_64-*-cygwin*)
|
||
need_64bit_isa=yes
|
||
tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-w64.h i386/cygwin-stdint.h"
|
||
xm_file=i386/xm-cygwin.h
|
||
tmake_file="${tmake_file} i386/t-cygming t-slibgcc i386/t-cygwin-w64"
|
||
target_gtfiles="$target_gtfiles \$(srcdir)/config/i386/winnt.c"
|
||
extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt"
|
||
extra_objs="${extra_objs} winnt.o winnt-stubs.o"
|
||
c_target_objs="${c_target_objs} msformat-c.o"
|
||
cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
|
||
d_target_objs="${d_target_objs} winnt-d.o"
|
||
target_has_targetdm="yes"
|
||
if test x$enable_threads = xyes; then
|
||
thread_file='posix'
|
||
fi
|
||
default_use_cxa_atexit=yes
|
||
use_gcc_stdint=wrap
|
||
tm_defines="${tm_defines} TARGET_CYGWIN64=1"
|
||
;;
|
||
i[34567]86-*-mingw* | x86_64-*-mingw*)
|
||
tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h"
|
||
xm_file=i386/xm-mingw32.h
|
||
c_target_objs="${c_target_objs} winnt-c.o"
|
||
cxx_target_objs="${cxx_target_objs} winnt-c.o"
|
||
d_target_objs="${d_target_objs} winnt-d.o"
|
||
target_has_targetcm="yes"
|
||
target_has_targetdm="yes"
|
||
case ${target} in
|
||
x86_64-*-* | *-w64-*)
|
||
need_64bit_isa=yes
|
||
;;
|
||
*)
|
||
;;
|
||
esac
|
||
if test x$enable_threads = xposix ; then
|
||
tm_file="${tm_file} i386/mingw-pthread.h"
|
||
fi
|
||
tm_file="${tm_file} i386/mingw32.h"
|
||
# This makes the logic if mingw's or the w64 feature set has to be used
|
||
case ${target} in
|
||
*-w64-*)
|
||
user_headers_inc_next_post="${user_headers_inc_next_post} float.h"
|
||
user_headers_inc_next_pre="${user_headers_inc_next_pre} stddef.h stdarg.h"
|
||
tm_file="${tm_file} i386/mingw-w64.h"
|
||
if test x$enable_targets = xall; then
|
||
tm_defines="${tm_defines} TARGET_BI_ARCH=1"
|
||
if test x$with_cpu = x; then
|
||
if test x$with_cpu_64 = x; then
|
||
with_cpu_64=generic
|
||
fi
|
||
else
|
||
case " $x86_cpus $x86_archs $x86_64_archs " in
|
||
*" $with_cpu "*)
|
||
;;
|
||
*)
|
||
echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
|
||
echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
|
||
exit 1
|
||
;;
|
||
esac
|
||
fi
|
||
fi
|
||
;;
|
||
*)
|
||
;;
|
||
esac
|
||
tm_file="${tm_file} i386/mingw-stdint.h"
|
||
tmake_file="${tmake_file} t-winnt i386/t-cygming t-slibgcc"
|
||
case ${target} in
|
||
x86_64-w64-*)
|
||
tmake_file="${tmake_file} i386/t-mingw-w64"
|
||
;;
|
||
i[34567]86-w64-*)
|
||
tmake_file="${tmake_file} i386/t-mingw-w32"
|
||
;;
|
||
esac
|
||
native_system_header_dir=/mingw/include
|
||
target_gtfiles="$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="${extra_objs} winnt.o winnt-stubs.o"
|
||
c_target_objs="${c_target_objs} msformat-c.o"
|
||
cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
|
||
gas=yes
|
||
gnu_ld=yes
|
||
default_use_cxa_atexit=yes
|
||
use_gcc_stdint=wrap
|
||
case ${enable_threads} in
|
||
"" | yes | win32)
|
||
thread_file='win32'
|
||
;;
|
||
posix)
|
||
thread_file='posix'
|
||
;;
|
||
esac
|
||
case ${target} in
|
||
*mingw32crt*)
|
||
tm_file="${tm_file} i386/crtdll.h"
|
||
;;
|
||
*mingw32msv* | *mingw*)
|
||
;;
|
||
esac
|
||
;;
|
||
x86_64-*-fuchsia*)
|
||
tmake_file="${tmake_file} i386/t-x86_64-elf"
|
||
tm_file="${tm_file} i386/unix.h i386/att.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h fuchsia.h"
|
||
;;
|
||
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="${target_cpu_default}|MASK_GNU_LD"
|
||
fi
|
||
;;
|
||
ia64*-*-freebsd*)
|
||
tm_file="${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"
|
||
;;
|
||
ia64*-*-linux*)
|
||
tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
|
||
tmake_file="${tmake_file} ia64/t-ia64 ia64/t-linux t-libunwind"
|
||
target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
|
||
;;
|
||
ia64*-*-hpux*)
|
||
tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/hpux.h"
|
||
tmake_file="ia64/t-ia64 ia64/t-hpux t-slibgcc"
|
||
target_cpu_default="MASK_GNU_AS"
|
||
case x$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="${extra_options} ia64/ilp32.opt hpux11.opt"
|
||
use_gcc_stdint=wrap
|
||
tm_file="${tm_file} hpux-stdint.h"
|
||
case ${target} in
|
||
*-*-hpux11.3*)
|
||
tm_file="${tm_file} ia64/hpux-unix2003.h"
|
||
;;
|
||
esac
|
||
;;
|
||
ia64-hp-*vms*)
|
||
tm_file="${tm_file} elfos.h ia64/sysv4.h vms/vms.h ia64/vms.h"
|
||
tmake_file="${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
|
||
extra_options="${extra_options} ia64/vms.opt"
|
||
;;
|
||
iq2000*-*-elf*)
|
||
tm_file="elfos.h newlib-stdint.h iq2000/iq2000.h"
|
||
out_file=iq2000/iq2000.c
|
||
md_file=iq2000/iq2000.md
|
||
;;
|
||
lm32-*-elf*)
|
||
tm_file="dbxelf.h elfos.h ${tm_file} newlib-stdint.h"
|
||
tmake_file="${tmake_file} lm32/t-lm32"
|
||
;;
|
||
lm32-*-rtems*)
|
||
tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h newlib-stdint.h"
|
||
tmake_file="${tmake_file} lm32/t-lm32"
|
||
tmake_file="${tmake_file} lm32/t-rtems"
|
||
;;
|
||
lm32-*-uclinux*)
|
||
tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h lm32/uclinux-elf.h"
|
||
tmake_file="${tmake_file} lm32/t-lm32"
|
||
;;
|
||
m32r-*-elf*)
|
||
tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
|
||
;;
|
||
m32rle-*-elf*)
|
||
tm_file="dbxelf.h elfos.h newlib-stdint.h m32r/little.h ${tm_file}"
|
||
;;
|
||
m32r-*-linux*)
|
||
tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h"
|
||
tmake_file="${tmake_file} m32r/t-linux t-slibgcc"
|
||
gnu_ld=yes
|
||
if test x$enable_threads = xyes; then
|
||
thread_file='posix'
|
||
fi
|
||
;;
|
||
m32rle-*-linux*)
|
||
tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h"
|
||
tmake_file="${tmake_file} m32r/t-linux t-slibgcc"
|
||
gnu_ld=yes
|
||
if test x$enable_threads = xyes; then
|
||
thread_file='posix'
|
||
fi
|
||
;;
|
||
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
|
||
;;
|
||
m68k*-*-netbsdelf*)
|
||
default_m68k_cpu=68020
|
||
default_cf_cpu=5475
|
||
tm_file="${tm_file} dbxelf.h elfos.h ${nbsd_tm_file} m68k/netbsd-elf.h"
|
||
extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
|
||
tm_defines="${tm_defines} MOTOROLA=1 CHAR_FAST8=1 SHORT_FAST16=1"
|
||
;;
|
||
m68k*-*-openbsd*)
|
||
default_m68k_cpu=68020
|
||
default_cf_cpu=5475
|
||
# needed to unconfuse gdb
|
||
tm_defines="${tm_defines} OBSD_OLD_GAS"
|
||
tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h m68k/openbsd.h"
|
||
extra_options="${extra_options} openbsd.opt"
|
||
tmake_file="t-openbsd m68k/t-openbsd"
|
||
# we need collect2 until our bug is fixed...
|
||
use_collect2=yes
|
||
;;
|
||
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="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h flat.h m68k/linux.h m68k/uclinux.h ./sysroot-suffix.h"
|
||
extra_options="${extra_options} m68k/uclinux.opt"
|
||
tm_defines="${tm_defines} MOTOROLA=1"
|
||
tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
|
||
;;
|
||
m68k-*-linux*) # Motorola m68k's running GNU/Linux
|
||
# with ELF format using glibc 2
|
||
# aka the GNU/Linux C library 6.
|
||
default_m68k_cpu=68020
|
||
default_cf_cpu=5475
|
||
with_arch=${with_arch:-m68k}
|
||
tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
|
||
extra_options="${extra_options} m68k/ieee.opt"
|
||
tm_defines="${tm_defines} MOTOROLA=1"
|
||
tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
|
||
;;
|
||
m68k-*-rtems*)
|
||
default_m68k_cpu=68020
|
||
default_cf_cpu=5206
|
||
tmake_file="${tmake_file} m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff m68k/t-rtems m68k/t-mlibs"
|
||
tm_file="${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"
|
||
;;
|
||
mcore-*-elf)
|
||
tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
|
||
tmake_file=mcore/t-mcore
|
||
inhibit_libc=true
|
||
;;
|
||
microblaze*-linux*)
|
||
case $target in
|
||
microblazeel-*)
|
||
tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
|
||
;;
|
||
microblaze-*)
|
||
tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
|
||
;;
|
||
esac
|
||
tm_file="${tm_file} dbxelf.h gnu-user.h linux.h microblaze/linux.h"
|
||
tm_file="${tm_file} glibc-stdint.h"
|
||
c_target_objs="${c_target_objs} microblaze-c.o"
|
||
cxx_target_objs="${cxx_target_objs} microblaze-c.o"
|
||
tmake_file="${tmake_file} microblaze/t-microblaze"
|
||
tmake_file="${tmake_file} microblaze/t-microblaze-linux"
|
||
;;
|
||
microblaze*-*-rtems*)
|
||
case $target in
|
||
microblazeel-*)
|
||
tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
|
||
;;
|
||
microblaze-*)
|
||
tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
|
||
;;
|
||
esac
|
||
tm_file="${tm_file} dbxelf.h"
|
||
tm_file="${tm_file} microblaze/rtems.h rtems.h newlib-stdint.h"
|
||
c_target_objs="${c_target_objs} microblaze-c.o"
|
||
cxx_target_objs="${cxx_target_objs} microblaze-c.o"
|
||
tmake_file="${tmake_file} microblaze/t-microblaze"
|
||
tmake_file="${tmake_file} microblaze/t-rtems"
|
||
;;
|
||
microblaze*-*-elf)
|
||
case $target in
|
||
microblazeel-*)
|
||
tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
|
||
;;
|
||
microblaze-*)
|
||
tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
|
||
;;
|
||
esac
|
||
tm_file="${tm_file} dbxelf.h newlib-stdint.h"
|
||
c_target_objs="${c_target_objs} microblaze-c.o"
|
||
cxx_target_objs="${cxx_target_objs} microblaze-c.o"
|
||
tmake_file="${tmake_file} microblaze/t-microblaze"
|
||
;;
|
||
riscv*-*-linux*)
|
||
tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} riscv/linux.h"
|
||
case "x${enable_multilib}" in
|
||
xno) ;;
|
||
xyes) tmake_file="${tmake_file} riscv/t-linux-multilib" ;;
|
||
*) echo "Unknown value for enable_multilib"; exit 1
|
||
esac
|
||
tmake_file="${tmake_file} riscv/t-riscv riscv/t-linux"
|
||
gnu_ld=yes
|
||
gas=yes
|
||
case $target in
|
||
riscv32be-*|riscv64be-*)
|
||
tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
|
||
;;
|
||
esac
|
||
# Force .init_array support. The configure script cannot always
|
||
# automatically detect that GAS supports it, yet we require it.
|
||
gcc_cv_initfini_array=yes
|
||
;;
|
||
riscv*-*-elf* | riscv*-*-rtems*)
|
||
tm_file="elfos.h newlib-stdint.h ${tm_file} riscv/elf.h"
|
||
case ${target} in
|
||
*-*-rtems*)
|
||
tm_file="${tm_file} riscv/rtems.h rtems.h"
|
||
tmake_file="${tmake_file} riscv/t-rtems"
|
||
;;
|
||
*)
|
||
if test "x${with_multilib_generator}" == xdefault; then
|
||
case "x${enable_multilib}" in
|
||
xno) ;;
|
||
xyes) tmake_file="${tmake_file} riscv/t-elf-multilib" ;;
|
||
*) echo "Unknown value for enable_multilib"; exit 1
|
||
esac
|
||
fi
|
||
esac
|
||
tmake_file="${tmake_file} riscv/t-riscv"
|
||
gnu_ld=yes
|
||
gas=yes
|
||
case $target in
|
||
riscv32be-*|riscv64be-*)
|
||
tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
|
||
;;
|
||
esac
|
||
# Force .init_array support. The configure script cannot always
|
||
# automatically detect that GAS supports it, yet we require it.
|
||
gcc_cv_initfini_array=yes
|
||
;;
|
||
riscv*-*-freebsd*)
|
||
tm_file="${tm_file} elfos.h ${fbsd_tm_file} riscv/freebsd.h"
|
||
tmake_file="${tmake_file} riscv/t-riscv"
|
||
gnu_ld=yes
|
||
gas=yes
|
||
case $target in
|
||
riscv32be-*|riscv64be-*)
|
||
tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
|
||
;;
|
||
esac
|
||
# Force .init_array support. The configure script cannot always
|
||
# automatically detect that GAS supports it, yet we require it.
|
||
gcc_cv_initfini_array=yes
|
||
;;
|
||
mips*-*-netbsd*) # NetBSD/mips, either endian.
|
||
target_cpu_default="MASK_ABICALLS"
|
||
tm_file="elfos.h ${tm_file} mips/elf.h ${nbsd_tm_file} mips/netbsd.h"
|
||
extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
|
||
;;
|
||
mips*-img-linux*)
|
||
tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h mips/mti-linux.h"
|
||
extra_options="${extra_options} linux-android.opt"
|
||
tmake_file="${tmake_file} mips/t-img-linux"
|
||
tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
|
||
with_arch_32="mips32r6"
|
||
with_arch_64="mips64r6"
|
||
gnu_ld=yes
|
||
gas=yes
|
||
;;
|
||
mips*-mti-linux*)
|
||
tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h mips/mti-linux.h"
|
||
extra_options="${extra_options} linux-android.opt"
|
||
tmake_file="${tmake_file} mips/t-mti-linux"
|
||
tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
|
||
with_arch_32="mips32r2"
|
||
with_arch_64="mips64r2"
|
||
gnu_ld=yes
|
||
gas=yes
|
||
;;
|
||
mips*-*-linux*) # Linux MIPS, either endian.
|
||
tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h"
|
||
extra_options="${extra_options} linux-android.opt"
|
||
case ${target} in
|
||
mipsisa32r6*)
|
||
default_mips_arch=mips32r6
|
||
;;
|
||
mipsisa32r2*)
|
||
default_mips_arch=mips32r2
|
||
;;
|
||
mipsisa32*)
|
||
default_mips_arch=mips32
|
||
;;
|
||
mips64el-st-linux-gnu)
|
||
default_mips_abi=n32
|
||
tm_file="${tm_file} mips/st.h"
|
||
tmake_file="${tmake_file} mips/t-st"
|
||
enable_mips_multilibs="yes"
|
||
;;
|
||
mips64octeon*-*-linux*)
|
||
default_mips_abi=n32
|
||
tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
|
||
target_cpu_default=MASK_SOFT_FLOAT_ABI
|
||
enable_mips_multilibs="yes"
|
||
;;
|
||
mipsisa64r6*-*-linux*)
|
||
default_mips_abi=n32
|
||
default_mips_arch=mips64r6
|
||
enable_mips_multilibs="yes"
|
||
;;
|
||
mipsisa64r2*-*-linux*)
|
||
default_mips_abi=n32
|
||
default_mips_arch=mips64r2
|
||
enable_mips_multilibs="yes"
|
||
;;
|
||
mips64*-*-linux* | mipsisa64*-*-linux*)
|
||
default_mips_abi=n32
|
||
enable_mips_multilibs="yes"
|
||
;;
|
||
esac
|
||
if test x$enable_targets = xall; then
|
||
enable_mips_multilibs="yes"
|
||
fi
|
||
if test x$enable_mips_multilibs = xyes; then
|
||
tmake_file="${tmake_file} mips/t-linux64"
|
||
fi
|
||
;;
|
||
mips*-mti-elf*)
|
||
tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
|
||
tmake_file="mips/t-mti-elf"
|
||
tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
|
||
with_arch_32="mips32r2"
|
||
with_arch_64="mips64r2"
|
||
;;
|
||
mips*-img-elf*)
|
||
tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
|
||
tmake_file="mips/t-img-elf"
|
||
tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
|
||
with_arch_32="mips32r6"
|
||
with_arch_64="mips64r6"
|
||
;;
|
||
mips*-sde-elf*)
|
||
tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h"
|
||
tmake_file="mips/t-sde"
|
||
extra_options="${extra_options} mips/sde.opt"
|
||
case "${with_newlib}" in
|
||
yes)
|
||
# newlib / libgloss.
|
||
;;
|
||
*)
|
||
# MIPS toolkit libraries.
|
||
tm_file="$tm_file mips/sdemtk.h"
|
||
tmake_file="$tmake_file mips/t-sdemtk"
|
||
case ${enable_threads} in
|
||
"" | yes | mipssde)
|
||
thread_file='mipssde'
|
||
;;
|
||
esac
|
||
;;
|
||
esac
|
||
case ${target} in
|
||
mipsisa32r6*)
|
||
tm_defines="MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
|
||
;;
|
||
mipsisa32r2*)
|
||
tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
|
||
;;
|
||
mipsisa32*)
|
||
tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
|
||
;;
|
||
mipsisa64r6*)
|
||
tm_defines="MIPS_ISA_DEFAULT=69 MIPS_ABI_DEFAULT=ABI_N32"
|
||
;;
|
||
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* | \
|
||
mipsisa32r6-*-elf* | mipsisa32r6el-*-elf* | \
|
||
mipsisa64-*-elf* | mipsisa64el-*-elf* | \
|
||
mipsisa64r2-*-elf* | mipsisa64r2el-*-elf* | \
|
||
mipsisa64r6-*-elf* | mipsisa64r6el-*-elf*)
|
||
tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
|
||
tmake_file="mips/t-isa3264"
|
||
case ${target} in
|
||
mipsisa32r6*)
|
||
tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37"
|
||
;;
|
||
mipsisa32r2*)
|
||
tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
|
||
;;
|
||
mipsisa32*)
|
||
tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
|
||
;;
|
||
mipsisa64r6*)
|
||
tm_defines="${tm_defines} MIPS_ISA_DEFAULT=69"
|
||
;;
|
||
mipsisa64r2*)
|
||
tm_defines="${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 ${tm_file} mips/elf.h"
|
||
tmake_file=mips/t-sr71k
|
||
tm_defines="${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 ${tm_file} mips/elf.h"
|
||
tmake_file="mips/t-elf mips/t-sb1"
|
||
tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
|
||
;;
|
||
mips-*-elf* | mipsel-*-elf* | mipsr5900-*-elf* | mipsr5900el-*-elf*)
|
||
tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
|
||
tmake_file="mips/t-elf"
|
||
;;
|
||
mips64r5900-*-elf* | mips64r5900el-*-elf*)
|
||
tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h"
|
||
tmake_file="mips/t-elf"
|
||
tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
|
||
;;
|
||
mips64-*-elf* | mips64el-*-elf*)
|
||
tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
|
||
tmake_file="mips/t-elf"
|
||
tm_defines="${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 ${tm_file} mips/elforion.h mips/elf.h"
|
||
tmake_file="mips/t-elf"
|
||
tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
|
||
;;
|
||
mips*-*-rtems*)
|
||
tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
|
||
tmake_file="${tmake_file} mips/t-elf mips/t-rtems"
|
||
;;
|
||
mips-wrs-vxworks)
|
||
tm_file="elfos.h ${tm_file} mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
|
||
tmake_file="${tmake_file} mips/t-vxworks"
|
||
;;
|
||
mipstx39-*-elf* | mipstx39el-*-elf*)
|
||
tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
|
||
tmake_file="mips/t-r3900"
|
||
;;
|
||
mmix-knuth-mmixware)
|
||
tm_file="${tm_file} newlib-stdint.h"
|
||
use_gcc_stdint=wrap
|
||
;;
|
||
mn10300-*-*)
|
||
tm_file="dbxelf.h elfos.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
|
||
;;
|
||
msp430-*-*)
|
||
tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
|
||
c_target_objs="msp430-c.o"
|
||
cxx_target_objs="msp430-c.o"
|
||
tmake_file="${tmake_file} msp430/t-msp430"
|
||
extra_objs="${extra_objs} msp430-devices.o"
|
||
extra_gcc_objs="driver-msp430.o msp430-devices.o"
|
||
# Enable .init_array unless it has been explicitly disabled.
|
||
# The MSP430 EABI mandates the use of .init_array, and the Newlib CRT
|
||
# code since mid-2019 expects it.
|
||
if test x${disable_initfini_array} != xyes; then
|
||
gcc_cv_initfini_array=yes
|
||
fi
|
||
case ${target} in
|
||
msp430-*-elfbare)
|
||
# __cxa_atexit increases code size, and we don't need to support
|
||
# dynamic shared objects on MSP430, so regular Newlib atexit is a
|
||
# fine replacement as it also supports registration of more than 32
|
||
# functions.
|
||
default_use_cxa_atexit=no
|
||
# This target does not match the generic *-*-elf case above which
|
||
# sets use_gcc_stdint=wrap, so explicitly set it here.
|
||
use_gcc_stdint=wrap
|
||
;;
|
||
esac
|
||
;;
|
||
nds32*-*-*)
|
||
target_cpu_default="0"
|
||
tm_defines="${tm_defines}"
|
||
case ${target} in
|
||
nds32le*-*-*)
|
||
;;
|
||
nds32be-*-*)
|
||
target_cpu_default="${target_cpu_default}|MASK_BIG_ENDIAN"
|
||
tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
|
||
;;
|
||
esac
|
||
case ${target} in
|
||
nds32*-*-elf*)
|
||
tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} nds32/elf.h nds32/nds32_intrinsic.h"
|
||
tmake_file="nds32/t-nds32 nds32/t-elf"
|
||
;;
|
||
nds32*-*-linux*)
|
||
tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h nds32/linux.h nds32/nds32_intrinsic.h"
|
||
tmake_file="${tmake_file} nds32/t-nds32 nds32/t-linux"
|
||
gcc_cv_initfini_array=yes
|
||
;;
|
||
esac
|
||
|
||
# Handle --enable-default-relax setting.
|
||
if test x${enable_default_relax} = xyes; then
|
||
tm_defines="${tm_defines} TARGET_DEFAULT_RELAX=1"
|
||
fi
|
||
# Handle --with-ext-dsp
|
||
if test x${with_ext_dsp} = xyes; then
|
||
tm_defines="${tm_defines} TARGET_DEFAULT_EXT_DSP=1"
|
||
fi
|
||
;;
|
||
nios2-*-*)
|
||
tm_file="elfos.h ${tm_file}"
|
||
tmake_file="${tmake_file} nios2/t-nios2"
|
||
case ${target} in
|
||
nios2-*-linux*)
|
||
tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h nios2/linux.h "
|
||
;;
|
||
nios2-*-elf*)
|
||
tm_file="${tm_file} newlib-stdint.h nios2/elf.h"
|
||
extra_options="${extra_options} nios2/elf.opt"
|
||
;;
|
||
nios2-*-rtems*)
|
||
tm_file="${tm_file} newlib-stdint.h nios2/rtems.h rtems.h"
|
||
tmake_file="${tmake_file} t-rtems nios2/t-rtems"
|
||
;;
|
||
esac
|
||
;;
|
||
nvptx-*)
|
||
tm_file="${tm_file} newlib-stdint.h"
|
||
use_gcc_stdint=wrap
|
||
tmake_file="nvptx/t-nvptx"
|
||
if test x$enable_as_accelerator = xyes; then
|
||
extra_programs="${extra_programs} mkoffload\$(exeext)"
|
||
tm_file="${tm_file} nvptx/offload.h"
|
||
fi
|
||
;;
|
||
or1k*-*-*)
|
||
tm_file="elfos.h ${tm_file}"
|
||
tmake_file="${tmake_file} or1k/t-or1k"
|
||
# Force .init_array support. The configure script cannot always
|
||
# automatically detect that GAS supports it, yet we require it.
|
||
gcc_cv_initfini_array=yes
|
||
|
||
# Handle --with-multilib-list=...
|
||
or1k_multilibs="${with_multilib_list}"
|
||
if test "$or1k_multilibs" = "default"; then
|
||
or1k_multilibs="mcmov,msoft-mul,msoft-div"
|
||
fi
|
||
or1k_multilibs=`echo $or1k_multilibs | sed -e 's/,/ /g'`
|
||
for or1k_multilib in ${or1k_multilibs}; do
|
||
case ${or1k_multilib} in
|
||
mcmov | msext | msfimm | \
|
||
mror | mrori | \
|
||
mhard-float | mdouble-float | munordered-float | msoft-float | \
|
||
mhard-div | mhard-mul | \
|
||
msoft-div | msoft-mul )
|
||
TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${or1k_multilib}"
|
||
;;
|
||
*)
|
||
echo "--with-multilib-list=${with_multilib_list} not supported."
|
||
exit 1
|
||
esac
|
||
done
|
||
TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
|
||
|
||
case ${target} in
|
||
or1k*-*-linux*)
|
||
tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h"
|
||
tm_file="${tm_file} or1k/linux.h"
|
||
;;
|
||
or1k*-*-elf*)
|
||
tm_file="${tm_file} newlib-stdint.h or1k/elf.h"
|
||
extra_options="${extra_options} or1k/elf.opt"
|
||
;;
|
||
or1k*-*-rtems*)
|
||
tm_file="${tm_file} newlib-stdint.h or1k/rtems.h rtems.h"
|
||
tmake_file="${tmake_file} or1k/t-rtems"
|
||
;;
|
||
esac
|
||
;;
|
||
pdp11-*-*)
|
||
tm_file="${tm_file} newlib-stdint.h"
|
||
use_gcc_stdint=wrap
|
||
;;
|
||
# port not yet contributed
|
||
#powerpc-*-openbsd*)
|
||
# tmake_file="${tmake_file} rs6000/t-fprules"
|
||
# extra_headers=
|
||
# ;;
|
||
powerpc-*-darwin*)
|
||
extra_options="${extra_options} ${cpu_type}/darwin.opt"
|
||
case ${target} in
|
||
*-darwin1[0-9]* | *-darwin9*)
|
||
tmake_file="${tmake_file} ${cpu_type}/t-darwin32-biarch"
|
||
tm_file="${tm_file} ${cpu_type}/darwin32-biarch.h"
|
||
;;
|
||
*-darwin8*)
|
||
tmake_file="${tmake_file} ${cpu_type}/t-darwin32-biarch"
|
||
tm_file="${tm_file} ${cpu_type}/darwin32-biarch.h"
|
||
;;
|
||
*-darwin7*)
|
||
tm_file="${tm_file} ${cpu_type}/darwin7.h"
|
||
;;
|
||
*-darwin[456]*)
|
||
# Earlier - ingle arch, with 32b only
|
||
# OS X 10.0, the first edition is Darwin4
|
||
;;
|
||
esac
|
||
tmake_file="${tmake_file} t-slibgcc"
|
||
;;
|
||
powerpc64-*-darwin*)
|
||
extra_options="${extra_options} ${cpu_type}/darwin.opt"
|
||
tmake_file="${tmake_file} ${cpu_type}/t-darwin64-biarch t-slibgcc"
|
||
tm_file="${tm_file} ${cpu_type}/darwin64-biarch.h"
|
||
;;
|
||
powerpc*-*-freebsd*)
|
||
tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h ${fbsd_tm_file} rs6000/sysv4.h"
|
||
extra_options="${extra_options} rs6000/sysv4.opt"
|
||
tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
|
||
case ${target} in
|
||
powerpc*le-*-*)
|
||
tm_file="${tm_file} rs6000/sysv4le.h" ;;
|
||
esac
|
||
case ${target} in
|
||
powerpc64*)
|
||
tm_file="${tm_file} rs6000/default64.h rs6000/freebsd64.h"
|
||
tmake_file="${tmake_file} rs6000/t-freebsd64"
|
||
extra_options="${extra_options} rs6000/linux64.opt"
|
||
if test $fbsd_major -ge 13; then
|
||
tm_defines="${tm_defines} TARGET_FREEBSD32_SECURE_PLT=1"
|
||
fi
|
||
;;
|
||
*)
|
||
if test $fbsd_major -ge 13; then
|
||
tm_file="rs6000/secureplt.h ${tm_file}"
|
||
fi
|
||
tm_file="${tm_file} rs6000/freebsd.h"
|
||
;;
|
||
esac
|
||
;;
|
||
powerpc-*-netbsd*)
|
||
tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h ${nbsd_tm_file} freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
|
||
extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
|
||
tmake_file="${tmake_file} rs6000/t-netbsd"
|
||
extra_options="${extra_options} rs6000/sysv4.opt"
|
||
;;
|
||
powerpc-*-eabisimaltivec*)
|
||
tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h rs6000/eabialtivec.h"
|
||
extra_options="${extra_options} rs6000/sysv4.opt"
|
||
tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
|
||
use_gcc_stdint=wrap
|
||
;;
|
||
powerpc-*-eabisim*)
|
||
tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h"
|
||
extra_options="${extra_options} rs6000/sysv4.opt"
|
||
tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
|
||
use_gcc_stdint=wrap
|
||
;;
|
||
powerpc-*-elf*)
|
||
tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
|
||
extra_options="${extra_options} rs6000/sysv4.opt"
|
||
tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
|
||
;;
|
||
powerpc-*-eabialtivec*)
|
||
tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabialtivec.h"
|
||
extra_options="${extra_options} rs6000/sysv4.opt"
|
||
tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
|
||
use_gcc_stdint=wrap
|
||
;;
|
||
powerpc-*-eabi*)
|
||
tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h"
|
||
extra_options="${extra_options} rs6000/sysv4.opt"
|
||
tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
|
||
use_gcc_stdint=wrap
|
||
;;
|
||
powerpc-*-rtems*)
|
||
tm_file="rs6000/biarch64.h ${tm_file} dbxelf.h elfos.h gnu-user.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/rtems.h rtems.h"
|
||
extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
|
||
tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-rtems rs6000/t-ppccomm"
|
||
;;
|
||
powerpc*-*-linux*)
|
||
tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h freebsd-spec.h rs6000/sysv4.h"
|
||
extra_options="${extra_options} rs6000/sysv4.opt"
|
||
tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm"
|
||
extra_objs="$extra_objs rs6000-linux.o"
|
||
case ${target} in
|
||
powerpc*le-*-*)
|
||
tm_file="${tm_file} rs6000/sysv4le.h" ;;
|
||
esac
|
||
case ${target}:${with_cpu} in
|
||
powerpc64*: | powerpc64*:native) cpu_is_64bit=yes ;;
|
||
esac
|
||
maybe_biarch=${cpu_is_64bit}
|
||
case ${enable_targets} in
|
||
*powerpc64*) maybe_biarch=yes ;;
|
||
all) maybe_biarch=yes ;;
|
||
esac
|
||
case ${target}:${enable_targets}:${maybe_biarch} in
|
||
powerpc64-* | powerpc-*:*:yes | *:*powerpc64-*:yes | *:all:yes \
|
||
| powerpc64le*:*powerpcle* | powerpc64le*:*powerpc-* \
|
||
| powerpcle-*:*powerpc64le*:yes)
|
||
if test x$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"
|
||
case ${target} in
|
||
powerpc*le-*-*)
|
||
tmake_file="$tmake_file rs6000/t-linux64le"
|
||
case ${enable_targets} in
|
||
all | *powerpc64-* | *powerpc-*)
|
||
tmake_file="$tmake_file rs6000/t-linux64lebe" ;;
|
||
esac ;;
|
||
*)
|
||
case ${enable_targets} in
|
||
all | *powerpc64le-* | *powerpcle-*)
|
||
tmake_file="$tmake_file rs6000/t-linux64bele" ;;
|
||
esac ;;
|
||
esac
|
||
extra_options="${extra_options} rs6000/linux64.opt"
|
||
;;
|
||
powerpc64*)
|
||
tm_file="${tm_file} rs6000/default64.h rs6000/linux64.h glibc-stdint.h"
|
||
extra_options="${extra_options} rs6000/linux64.opt"
|
||
tmake_file="${tmake_file} rs6000/t-linux"
|
||
;;
|
||
*)
|
||
tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
|
||
tmake_file="${tmake_file} rs6000/t-ppcos rs6000/t-linux"
|
||
;;
|
||
esac
|
||
case ${target} in
|
||
powerpc*-*-linux*ppc476*)
|
||
tm_file="${tm_file} rs6000/476.h"
|
||
extra_options="${extra_options} rs6000/476.opt" ;;
|
||
powerpc*-*-linux*altivec*)
|
||
tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
|
||
esac
|
||
case ${target} in
|
||
*-linux*-musl*)
|
||
enable_secureplt=yes ;;
|
||
esac
|
||
if test x${enable_secureplt} = xyes; then
|
||
tm_file="rs6000/secureplt.h ${tm_file}"
|
||
fi
|
||
;;
|
||
powerpc*-wrs-vxworks7r*)
|
||
|
||
# Wind River 7 post SR0600 is mostly like Linux so we setup
|
||
# our config in a very similar fashion and adjust to a few
|
||
# specificities.
|
||
|
||
# The system compiler is configured with secureplt by default.
|
||
tm_file="${tm_file} rs6000/secureplt.h"
|
||
|
||
tm_file="${tm_file} elfos.h gnu-user.h linux.h freebsd-spec.h"
|
||
tm_file="${tm_file} rs6000/sysv4.h rs6000/biarch64.h rs6000/default64.h rs6000/linux64.h"
|
||
tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h"
|
||
|
||
extra_options="${extra_options} rs6000/sysv4.opt linux.opt rs6000/linux64.opt"
|
||
|
||
tmake_file="${tmake_file} t-linux rs6000/t-linux64 rs6000/t-fprules rs6000/t-ppccomm"
|
||
tmake_file="${tmake_file} rs6000/t-vxworks"
|
||
|
||
tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
|
||
extra_objs="$extra_objs linux.o rs6000-linux.o"
|
||
;;
|
||
powerpc-wrs-vxworks*)
|
||
tm_file="${tm_file} elfos.h gnu-user.h freebsd-spec.h rs6000/sysv4.h"
|
||
tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm rs6000/t-vxworks"
|
||
extra_options="${extra_options} rs6000/sysv4.opt"
|
||
extra_headers="${extra_headers} ppc-asm.h"
|
||
case ${target} in
|
||
*-vxworksmils*)
|
||
tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/vxworksmils.h"
|
||
tmake_file="${tmake_file} rs6000/t-vxworksmils"
|
||
;;
|
||
*-vxworksae*)
|
||
tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/vxworksae.h"
|
||
tmake_file="${tmake_file} rs6000/t-vxworksae"
|
||
;;
|
||
*-vxworks*)
|
||
tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h"
|
||
;;
|
||
esac
|
||
;;
|
||
powerpc-*-lynxos*)
|
||
xm_defines=POSIX
|
||
tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
|
||
tmake_file="t-lynx rs6000/t-lynx"
|
||
extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
|
||
thread_file=lynx
|
||
gnu_ld=yes
|
||
gas=yes
|
||
;;
|
||
powerpcle-*-elf*)
|
||
tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
|
||
tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
|
||
extra_options="${extra_options} rs6000/sysv4.opt"
|
||
;;
|
||
powerpcle-*-eabisim*)
|
||
tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/eabisim.h"
|
||
tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
|
||
extra_options="${extra_options} rs6000/sysv4.opt"
|
||
use_gcc_stdint=wrap
|
||
;;
|
||
powerpcle-*-eabi*)
|
||
tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h"
|
||
tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
|
||
extra_options="${extra_options} rs6000/sysv4.opt"
|
||
use_gcc_stdint=wrap
|
||
;;
|
||
pru*-*-*)
|
||
tm_file="elfos.h newlib-stdint.h ${tm_file}"
|
||
tmake_file="${tmake_file} pru/t-pru"
|
||
extra_objs="pru-pragma.o pru-passes.o"
|
||
use_gcc_stdint=wrap
|
||
;;
|
||
rs6000-ibm-aix6.* | powerpc-ibm-aix6.*)
|
||
tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h"
|
||
tmake_file="rs6000/t-aix52 t-slibgcc"
|
||
extra_options="${extra_options} rs6000/aix64.opt"
|
||
use_collect2=yes
|
||
thread_file='aix'
|
||
use_gcc_stdint=wrap
|
||
default_use_cxa_atexit=yes
|
||
;;
|
||
rs6000-ibm-aix7.1.* | powerpc-ibm-aix7.1.*)
|
||
tmake_file="rs6000/t-aix52 t-slibgcc"
|
||
if test x$cpu_is_64bit = xyes; then
|
||
tm_file="${tm_file} rs6000/biarch64.h"
|
||
tmake_file="rs6000/t-aix64 t-slibgcc"
|
||
fi
|
||
tm_file="${tm_file} rs6000/aix.h rs6000/aix71.h rs6000/xcoff.h rs6000/aix-stdint.h"
|
||
extra_options="${extra_options} rs6000/aix64.opt"
|
||
use_collect2=yes
|
||
thread_file='aix'
|
||
use_gcc_stdint=wrap
|
||
default_use_cxa_atexit=yes
|
||
;;
|
||
rs6000-ibm-aix[789].* | powerpc-ibm-aix[789].*)
|
||
tmake_file="rs6000/t-aix52 t-slibgcc"
|
||
if test x$cpu_is_64bit = xyes; then
|
||
tm_file="${tm_file} rs6000/biarch64.h"
|
||
tmake_file="rs6000/t-aix64 t-slibgcc"
|
||
fi
|
||
tm_file="${tm_file} rs6000/aix.h rs6000/aix72.h rs6000/xcoff.h rs6000/aix-stdint.h"
|
||
extra_options="${extra_options} rs6000/aix64.opt"
|
||
use_collect2=yes
|
||
thread_file='aix'
|
||
use_gcc_stdint=wrap
|
||
default_use_cxa_atexit=yes
|
||
;;
|
||
rl78-*-elf*)
|
||
tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
|
||
target_has_targetm_common=no
|
||
c_target_objs="rl78-c.o"
|
||
cxx_target_objs="rl78-c.o"
|
||
tmake_file="${tmake_file} rl78/t-rl78"
|
||
;;
|
||
rx-*-elf*)
|
||
tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
|
||
tmake_file="${tmake_file} rx/t-rx"
|
||
extra_options="${extra_options} rx/elf.opt"
|
||
;;
|
||
rx-*-linux*)
|
||
tm_file="elfos.h linux.h glibc-stdint.h rx/linux.h ../../libgcc/config/rx/rx-abi.h"
|
||
tmake_file="${tmake_file} rx/t-linux"
|
||
;;
|
||
s390-*-linux*)
|
||
tm_file="s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
|
||
c_target_objs="${c_target_objs} s390-c.o"
|
||
cxx_target_objs="${cxx_target_objs} s390-c.o"
|
||
if test x$enable_targets = xall; then
|
||
tmake_file="${tmake_file} s390/t-linux64"
|
||
fi
|
||
tmake_file="${tmake_file} s390/t-s390"
|
||
;;
|
||
s390x-*-linux*)
|
||
tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
|
||
tm_p_file="linux-protos.h s390/s390-protos.h"
|
||
c_target_objs="${c_target_objs} s390-c.o"
|
||
cxx_target_objs="${cxx_target_objs} s390-c.o"
|
||
md_file=s390/s390.md
|
||
extra_modes=s390/s390-modes.def
|
||
out_file=s390/s390.c
|
||
tmake_file="${tmake_file} s390/t-linux64 s390/t-s390"
|
||
;;
|
||
s390x-ibm-tpf*)
|
||
tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h glibc-stdint.h s390/tpf.h"
|
||
tm_p_file=s390/s390-protos.h
|
||
c_target_objs="${c_target_objs} s390-c.o"
|
||
cxx_target_objs="${cxx_target_objs} s390-c.o"
|
||
md_file=s390/s390.md
|
||
extra_modes=s390/s390-modes.def
|
||
out_file=s390/s390.c
|
||
thread_file='tpf'
|
||
extra_options="${extra_options} s390/tpf.opt"
|
||
tmake_file="${tmake_file} s390/t-s390"
|
||
;;
|
||
sh-*-elf* | sh[12346l]*-*-elf* | \
|
||
sh-*-linux* | sh[2346lbe]*-*-linux* | \
|
||
sh-*-netbsdelf* | shl*-*-netbsdelf*)
|
||
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* | sh*-*-linux* | \
|
||
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 sh/elf.h"
|
||
case ${target} in
|
||
sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
|
||
if test x$enable_fdpic = xyes; then
|
||
tm_defines="$tm_defines FDPIC_DEFAULT=1"
|
||
fi
|
||
tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h sh/linux.h" ;;
|
||
sh*-*-netbsd*)
|
||
tm_file="${tm_file} ${nbsd_tm_file} sh/netbsd-elf.h"
|
||
extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
|
||
|
||
;;
|
||
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"
|
||
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 ${target} in
|
||
*-*-netbsd)
|
||
;;
|
||
*-*-elf*)
|
||
tm_file="${tm_file} newlib-stdint.h"
|
||
;;
|
||
esac
|
||
# sed el/eb endian suffixes away to avoid confusion with sh[23]e
|
||
case `echo ${target} | sed 's/e[lb]-/-/'` in
|
||
sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
|
||
sh4a_single*) sh_cpu_target=sh4a-single ;;
|
||
sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
|
||
sh4al) sh_cpu_target=sh4al ;;
|
||
sh4a*) sh_cpu_target=sh4a ;;
|
||
sh4_single_only*) sh_cpu_target=sh4-single-only ;;
|
||
sh4_single*) sh_cpu_target=sh4-single ;;
|
||
sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
|
||
sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
|
||
sh3e*) sh_cpu_target=sh3e ;;
|
||
sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
|
||
sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
|
||
sh2a_single*) sh_cpu_target=sh2a-single ;;
|
||
sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
|
||
sh2a*) sh_cpu_target=sh2a ;;
|
||
sh2e*) sh_cpu_target=sh2e ;;
|
||
sh2*) sh_cpu_target=sh2 ;;
|
||
*) sh_cpu_target=sh1 ;;
|
||
esac
|
||
# did the user say --without-fp ?
|
||
if test x$with_fp = xno; then
|
||
case ${sh_cpu_target} in
|
||
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 $sh_cpu_default in
|
||
sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
|
||
sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
|
||
sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
|
||
sh3e | sh3 | sh2e | sh2 | sh1) ;;
|
||
"") sh_cpu_default=${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 ${target} in
|
||
sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
|
||
sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
|
||
sh*-*-linux*) sh_multilibs=m1,m2,m2a,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/^[Ss][Hh]/m/' -e 's/ [Ss][Hh]/ m/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
|
||
for sh_multilib in ${sh_multilibs}; do
|
||
case ${sh_multilib} in
|
||
m1 | m2 | m2e | m3 | m3e | \
|
||
m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
|
||
m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
|
||
m2a | m2a-single | m2a-single-only | m2a-nofpu)
|
||
# TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
|
||
# It is passed to MULTIILIB_OPTIONS verbatim.
|
||
TM_MULTILIB_CONFIG="${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="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1"
|
||
fi
|
||
tm_file="$tm_file ./sysroot-suffix.h"
|
||
tmake_file="$tmake_file t-sysroot-suffix"
|
||
;;
|
||
sh-*-rtems*)
|
||
tmake_file="${tmake_file} sh/t-sh sh/t-rtems"
|
||
tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
|
||
;;
|
||
sh-wrs-vxworks)
|
||
tmake_file="$tmake_file sh/t-sh sh/t-vxworks"
|
||
tm_file="${tm_file} elfos.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
|
||
;;
|
||
sparc-*-elf*)
|
||
tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp-elf.h"
|
||
case ${target} in
|
||
*-leon-*)
|
||
tmake_file="sparc/t-sparc sparc/t-leon"
|
||
;;
|
||
*-leon[3-9]*)
|
||
tmake_file="sparc/t-sparc sparc/t-leon3"
|
||
;;
|
||
*)
|
||
tmake_file="sparc/t-sparc sparc/t-elf"
|
||
;;
|
||
esac
|
||
;;
|
||
sparc-*-rtems*)
|
||
tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
|
||
tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems"
|
||
;;
|
||
sparc-*-linux*)
|
||
tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/tso.h"
|
||
extra_options="${extra_options} sparc/long-double-switch.opt"
|
||
case ${target} in
|
||
*-leon-*)
|
||
tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon"
|
||
;;
|
||
*-leon[3-9]*)
|
||
tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon3"
|
||
;;
|
||
*)
|
||
tmake_file="${tmake_file} sparc/t-sparc"
|
||
;;
|
||
esac
|
||
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="${tm_file} sparc/linux.h"
|
||
tmake_file="${tmake_file} sparc/t-linux"
|
||
fi
|
||
;;
|
||
sparc-*-netbsdelf*)
|
||
tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h ${nbsd_tm_file} sparc/netbsd-elf.h"
|
||
extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
|
||
extra_options="${extra_options} sparc/long-double-switch.opt"
|
||
tmake_file="${tmake_file} sparc/t-sparc"
|
||
;;
|
||
sparc*-*-solaris2*)
|
||
tm_file="sparc/biarch64.h ${tm_file} ${sol2_tm_file} sparc/tso.h"
|
||
case ${target} in
|
||
sparc64-*-* | sparcv9-*-*)
|
||
tm_file="sparc/default64.h ${tm_file}"
|
||
;;
|
||
*)
|
||
test x$with_cpu != x || with_cpu=v9
|
||
;;
|
||
esac
|
||
tmake_file="${tmake_file} sparc/t-sparc sparc/t-sol2"
|
||
;;
|
||
sparc-wrs-vxworks)
|
||
tm_file="${tm_file} elfos.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
|
||
tmake_file="${tmake_file} sparc/t-sparc sparc/t-vxworks"
|
||
;;
|
||
sparc64-*-elf*)
|
||
tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
|
||
extra_options="${extra_options}"
|
||
tmake_file="${tmake_file} sparc/t-sparc"
|
||
;;
|
||
sparc64-*-rtems*)
|
||
tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
|
||
extra_options="${extra_options}"
|
||
tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems-64"
|
||
;;
|
||
sparc64-*-linux*)
|
||
tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/default64.h sparc/linux64.h sparc/tso.h"
|
||
extra_options="${extra_options} sparc/long-double-switch.opt"
|
||
tmake_file="${tmake_file} sparc/t-sparc sparc/t-linux64"
|
||
;;
|
||
sparc64-*-freebsd*|ultrasparc-*-freebsd*)
|
||
tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
|
||
extra_options="${extra_options} sparc/long-double-switch.opt"
|
||
case "x$with_cpu" in
|
||
xultrasparc) ;;
|
||
x) with_cpu=ultrasparc ;;
|
||
*) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
|
||
esac
|
||
tmake_file="${tmake_file} sparc/t-sparc"
|
||
;;
|
||
sparc64-*-netbsd*)
|
||
tm_file="sparc/biarch64.h ${tm_file}"
|
||
tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h ${nbsd_tm_file} sparc/netbsd-elf.h"
|
||
extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
|
||
extra_options="${extra_options} sparc/long-double-switch.opt"
|
||
tmake_file="${tmake_file} sparc/t-sparc sparc/t-netbsd64"
|
||
;;
|
||
sparc64-*-openbsd*)
|
||
tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp64-elf.h"
|
||
tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
|
||
extra_options="${extra_options} openbsd.opt"
|
||
extra_options="${extra_options}"
|
||
gas=yes gnu_ld=yes
|
||
with_cpu=ultrasparc
|
||
tmake_file="${tmake_file} sparc/t-sparc"
|
||
;;
|
||
tic6x-*-elf)
|
||
tm_file="elfos.h ${tm_file} c6x/elf-common.h c6x/elf.h"
|
||
tm_file="${tm_file} dbxelf.h tm-dwarf2.h newlib-stdint.h"
|
||
tmake_file="c6x/t-c6x c6x/t-c6x-elf"
|
||
use_collect2=no
|
||
;;
|
||
tic6x-*-uclinux)
|
||
tm_file="elfos.h ${tm_file} gnu-user.h linux.h c6x/elf-common.h c6x/uclinux-elf.h"
|
||
tm_file="${tm_file} dbxelf.h tm-dwarf2.h glibc-stdint.h"
|
||
tm_file="${tm_file} ./sysroot-suffix.h"
|
||
tmake_file="t-sysroot-suffix t-slibgcc"
|
||
tmake_file="${tmake_file} c6x/t-c6x c6x/t-c6x-elf c6x/t-c6x-uclinux"
|
||
use_collect2=no
|
||
;;
|
||
tilegx*-*-linux*)
|
||
tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilegx/linux.h ${tm_file}"
|
||
tmake_file="${tmake_file} tilegx/t-tilegx"
|
||
extra_objs="${extra_objs} mul-tables.o"
|
||
c_target_objs="${c_target_objs} tilegx-c.o"
|
||
cxx_target_objs="${cxx_target_objs} tilegx-c.o"
|
||
extra_headers="feedback.h"
|
||
case $target in
|
||
tilegxbe-*)
|
||
tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
|
||
;;
|
||
esac
|
||
;;
|
||
tilepro*-*-linux*)
|
||
tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilepro/linux.h ${tm_file}"
|
||
tmake_file="${tmake_file} tilepro/t-tilepro"
|
||
extra_objs="${extra_objs} mul-tables.o"
|
||
c_target_objs="${c_target_objs} tilepro-c.o"
|
||
cxx_target_objs="${cxx_target_objs} tilepro-c.o"
|
||
extra_headers="feedback.h"
|
||
;;
|
||
v850-*-rtems*)
|
||
target_cpu_default="TARGET_CPU_generic"
|
||
tm_file="dbxelf.h elfos.h v850/v850.h"
|
||
tm_file="${tm_file} v850/rtems.h rtems.h newlib-stdint.h"
|
||
tmake_file="${tmake_file} v850/t-v850"
|
||
tmake_file="${tmake_file} v850/t-rtems"
|
||
use_collect2=no
|
||
c_target_objs="v850-c.o"
|
||
cxx_target_objs="v850-c.o"
|
||
;;
|
||
v850*-*-*)
|
||
case ${target} in
|
||
v850e3v5-*-*)
|
||
target_cpu_default="TARGET_CPU_v850e3v5"
|
||
;;
|
||
v850e2v3-*-*)
|
||
target_cpu_default="TARGET_CPU_v850e2v3"
|
||
;;
|
||
v850e2-*-*)
|
||
target_cpu_default="TARGET_CPU_v850e2"
|
||
;;
|
||
v850e1-*-* | v850es-*-*)
|
||
target_cpu_default="TARGET_CPU_v850e1"
|
||
;;
|
||
v850e-*-*)
|
||
target_cpu_default="TARGET_CPU_v850e"
|
||
;;
|
||
v850-*-*)
|
||
target_cpu_default="TARGET_CPU_generic"
|
||
;;
|
||
esac
|
||
tm_file="dbxelf.h elfos.h newlib-stdint.h v850/v850.h"
|
||
if test x$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 gnu-user.h linux.h vax/elf.h vax/linux.h"
|
||
extra_options="${extra_options} vax/elf.opt"
|
||
;;
|
||
vax-*-netbsdelf*)
|
||
tm_file="${tm_file} elfos.h ${nbsd_tm_file} vax/elf.h vax/netbsd-elf.h"
|
||
extra_options="${extra_options} netbsd.opt netbsd-elf.opt vax/elf.opt"
|
||
tm_defines="${tm_defines} CHAR_FAST8=1 SHORT_FAST16=1"
|
||
;;
|
||
vax-*-openbsd*)
|
||
tm_file="vax/vax.h vax/openbsd1.h openbsd.h openbsd-stdint.h openbsd-libpthread.h vax/openbsd.h"
|
||
extra_options="${extra_options} openbsd.opt"
|
||
use_collect2=yes
|
||
;;
|
||
visium-*-elf*)
|
||
tm_file="dbxelf.h elfos.h ${tm_file} visium/elf.h newlib-stdint.h"
|
||
tmake_file="visium/t-visium visium/t-crtstuff"
|
||
;;
|
||
xstormy16-*-elf)
|
||
# For historical reasons, the target files omit the 'x'.
|
||
tm_file="dbxelf.h elfos.h newlib-stdint.h stormy16/stormy16.h"
|
||
tm_p_file=stormy16/stormy16-protos.h
|
||
tm_d_file="elfos.h stormy16/stormy16.h"
|
||
md_file=stormy16/stormy16.md
|
||
out_file=stormy16/stormy16.c
|
||
extra_options=stormy16/stormy16.opt
|
||
tmake_file="stormy16/t-stormy16"
|
||
;;
|
||
xtensa*-*-elf*)
|
||
tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h xtensa/elf.h"
|
||
extra_options="${extra_options} xtensa/elf.opt"
|
||
;;
|
||
xtensa*-*-linux*)
|
||
tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/linux.h"
|
||
tmake_file="${tmake_file} xtensa/t-xtensa"
|
||
;;
|
||
xtensa*-*-uclinux*)
|
||
tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/uclinux.h"
|
||
tmake_file="${tmake_file} xtensa/t-xtensa"
|
||
extra_options="${extra_options} xtensa/uclinux.opt"
|
||
;;
|
||
am33_2.0-*-linux*)
|
||
tm_file="mn10300/mn10300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h mn10300/linux.h"
|
||
gas=yes gnu_ld=yes
|
||
use_collect2=no
|
||
;;
|
||
m32c-*-rtems*)
|
||
tm_file="dbxelf.h elfos.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
|
||
c_target_objs="m32c-pragma.o"
|
||
cxx_target_objs="m32c-pragma.o"
|
||
;;
|
||
m32c-*-elf*)
|
||
tm_file="dbxelf.h elfos.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} ${cpu_type}/option-defaults.h"
|
||
esac
|
||
|
||
# non-glibc systems
|
||
case ${target} in
|
||
*-linux-musl*)
|
||
tmake_file="${tmake_file} t-musl"
|
||
;;
|
||
*-linux-uclibc*)
|
||
tmake_file="${tmake_file} t-uclibc"
|
||
;;
|
||
esac
|
||
|
||
# Assume the existence of indirect function support and allow the use of the
|
||
# resolver attribute.
|
||
case ${target} in
|
||
*-*-linux*android*|*-*-linux*uclibc*|*-*-linux*musl*)
|
||
;;
|
||
*-*-kfreebsd*-gnu | *-*-kopensolaris*-gnu)
|
||
;;
|
||
*-*-linux* | *-*-gnu*)
|
||
case ${target} in
|
||
aarch64*-* | arm*-* | i[34567]86-* | powerpc*-* | s390*-* | sparc*-* | x86_64-*)
|
||
default_gnu_indirect_function=yes
|
||
;;
|
||
esac
|
||
;;
|
||
esac
|
||
|
||
# Build mkoffload tool
|
||
case ${target} in
|
||
*-intelmic-* | *-intelmicemul-*)
|
||
tmake_file="${tmake_file} i386/t-intelmic"
|
||
tm_file="${tm_file} i386/intelmic-offload.h"
|
||
;;
|
||
esac
|
||
|
||
if [ "$target_has_targetcm" = "no" ]; then
|
||
c_target_objs="$c_target_objs default-c.o"
|
||
cxx_target_objs="$cxx_target_objs default-c.o"
|
||
fi
|
||
|
||
if [ "$common_out_file" = "" ]; then
|
||
if [ "$target_has_targetm_common" = "yes" ]; then
|
||
common_out_file="$cpu_type/$cpu_type-common.c"
|
||
else
|
||
common_out_file="default-common.c"
|
||
fi
|
||
fi
|
||
|
||
if [ "$target_has_targetdm" = "no" ]; then
|
||
d_target_objs="$d_target_objs default-d.o"
|
||
fi
|
||
|
||
# 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-*-freebsd*)
|
||
if test $fbsd_major -ge 6; then
|
||
arch=i486
|
||
else
|
||
arch=i386
|
||
fi
|
||
cpu=generic
|
||
arch_without_sse2=yes
|
||
arch_without_64bit=yes
|
||
;;
|
||
i386-*-netbsd*)
|
||
arch=i486
|
||
cpu=generic
|
||
arch_without_sse2=yes
|
||
arch_without_64bit=yes
|
||
;;
|
||
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
|
||
znver1-*)
|
||
arch=znver1
|
||
cpu=znver1
|
||
;;
|
||
znver2-*)
|
||
arch=znver2
|
||
cpu=znver2
|
||
;;
|
||
znver3-*)
|
||
arch=znver3
|
||
cpu=znver3
|
||
;;
|
||
bdver4-*)
|
||
arch=bdver4
|
||
cpu=bdver4
|
||
;;
|
||
bdver3-*)
|
||
arch=bdver3
|
||
cpu=bdver3
|
||
;;
|
||
bdver2-*)
|
||
arch=bdver2
|
||
cpu=bdver2
|
||
;;
|
||
bdver1-*)
|
||
arch=bdver1
|
||
cpu=bdver1
|
||
;;
|
||
btver1-*)
|
||
arch=btver1
|
||
cpu=btver1
|
||
;;
|
||
btver2-*)
|
||
arch=btver2
|
||
cpu=btver2
|
||
;;
|
||
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
|
||
;;
|
||
slm-*)
|
||
arch=slm
|
||
cpu=slm
|
||
;;
|
||
core2-*)
|
||
arch=core2
|
||
cpu=core2
|
||
;;
|
||
corei7-*)
|
||
arch=corei7
|
||
cpu=corei7
|
||
;;
|
||
corei7_avx-*)
|
||
arch=corei7-avx
|
||
cpu=corei7-avx
|
||
;;
|
||
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
|
||
znver1-*)
|
||
arch=znver1
|
||
cpu=znver1
|
||
;;
|
||
znver2-*)
|
||
arch=znver2
|
||
cpu=znver2
|
||
;;
|
||
znver3-*)
|
||
arch=znver3
|
||
cpu=znver3
|
||
;;
|
||
bdver4-*)
|
||
arch=bdver4
|
||
cpu=bdver4
|
||
;;
|
||
bdver3-*)
|
||
arch=bdver3
|
||
cpu=bdver3
|
||
;;
|
||
bdver2-*)
|
||
arch=bdver2
|
||
cpu=bdver2
|
||
;;
|
||
bdver1-*)
|
||
arch=bdver1
|
||
cpu=bdver1
|
||
;;
|
||
btver1-*)
|
||
arch=btver1
|
||
cpu=btver1
|
||
;;
|
||
btver2-*)
|
||
arch=btver2
|
||
cpu=btver2
|
||
;;
|
||
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
|
||
;;
|
||
slm-*)
|
||
arch=slm
|
||
cpu=slm
|
||
;;
|
||
core2-*)
|
||
arch=core2
|
||
cpu=core2
|
||
;;
|
||
corei7-*)
|
||
arch=corei7
|
||
cpu=corei7
|
||
;;
|
||
*)
|
||
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 ${target} in
|
||
i[34567]86-*-elfiamcu)
|
||
with_cpu=lakemont
|
||
;;
|
||
i[34567]86-*-*|x86_64-*-*)
|
||
with_cpu=$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
|
||
;;
|
||
sparc*-*-*)
|
||
case ${target} in
|
||
*-leon-*)
|
||
with_cpu=leon
|
||
;;
|
||
*-leon[3-9]*)
|
||
with_cpu=leon3
|
||
;;
|
||
*-leon[3-9]v7*)
|
||
with_cpu=leon3v7
|
||
;;
|
||
*)
|
||
with_cpu="`echo ${target} | sed 's/-.*$//'`"
|
||
;;
|
||
esac
|
||
;;
|
||
visium-*-*)
|
||
with_cpu=gr5
|
||
;;
|
||
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 ${target} in
|
||
i[34567]86-*-darwin*|x86_64-*-darwin*)
|
||
# Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
|
||
# and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
|
||
;;
|
||
i[34567]86-*-elfiamcu)
|
||
with_arch=lakemont
|
||
;;
|
||
i[34567]86-*-*)
|
||
# --with-fpmath sets the default ISA to SSE2, which is the same
|
||
# ISA supported by Pentium 4.
|
||
if test x$with_fpmath = x || test $arch_without_sse2 = no; then
|
||
with_arch=$arch
|
||
else
|
||
with_arch=pentium4
|
||
fi
|
||
;;
|
||
x86_64-*-*)
|
||
with_arch=$arch
|
||
;;
|
||
mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
|
||
with_arch=r5900
|
||
;;
|
||
mips*-*-vxworks)
|
||
with_arch=mips2
|
||
;;
|
||
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=$with_arch
|
||
with_arch_64=x86-64
|
||
with_arch=
|
||
fi
|
||
;;
|
||
esac
|
||
fi
|
||
|
||
# Infer a default setting for --with-float.
|
||
if test x$with_float = x; then
|
||
case ${target} in
|
||
mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
|
||
# The R5900 doesn't support 64-bit float. 32-bit float doesn't
|
||
# comply with IEEE 754.
|
||
with_float=soft
|
||
;;
|
||
esac
|
||
fi
|
||
|
||
# Infer a default setting for --with-fpu.
|
||
if test x$with_fpu = x; then
|
||
case ${target} in
|
||
mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
|
||
# The R5900 FPU only supports single precision.
|
||
with_fpu=single
|
||
;;
|
||
esac
|
||
fi
|
||
|
||
# Support --with-fpmath.
|
||
if test x$with_fpmath != x; then
|
||
case ${target} in
|
||
i[34567]86-*-* | x86_64-*-*)
|
||
case ${with_fpmath} in
|
||
avx)
|
||
tm_file="${tm_file} i386/avxmath.h"
|
||
;;
|
||
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 ${target} in
|
||
hppa1*)
|
||
# Override default PA8000 scheduling model.
|
||
with_schedule=7100LC
|
||
;;
|
||
esac
|
||
fi
|
||
|
||
# Infer a default setting for --with-llsc.
|
||
if test x$with_llsc = x; then
|
||
case ${target} in
|
||
mips*-*-linux*)
|
||
# The kernel emulates LL and SC where necessary.
|
||
with_llsc=yes
|
||
;;
|
||
mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
|
||
# The R5900 doesn't support LL(D) and SC(D).
|
||
with_llsc=no
|
||
;;
|
||
esac
|
||
fi
|
||
|
||
# Validate and mark as valid any --with options supported
|
||
# by this target. In order to use a particular --with option
|
||
# you must list it in supported_defaults; validating the value
|
||
# is optional. This case statement should set nothing besides
|
||
# supported_defaults.
|
||
|
||
supported_defaults=
|
||
case "${target}" in
|
||
aarch64*-*-*)
|
||
supported_defaults="abi cpu cpu_64 arch arch_64 tune tune_64"
|
||
if test x$with_cpu_64 != x && test x$with_cpu = x; then
|
||
with_cpu=$with_cpu_64
|
||
fi
|
||
if test x$with_arch_64 != x && test x$with_arch = x; then
|
||
with_arch=$with_arch_64
|
||
fi
|
||
if test x$with_tune_64 != x && test x$with_tune = x; then
|
||
with_tune=$with_tune_64
|
||
fi
|
||
for which in cpu arch tune; do
|
||
eval "val=\$with_$which"
|
||
base_val=`echo $val | sed -e 's/\+.*//'`
|
||
ext_val=`echo $val | sed -e 's/[a-z0-9.-]\+//'`
|
||
|
||
if [ $which = arch ]; then
|
||
def=aarch64-arches.def
|
||
pattern=AARCH64_ARCH
|
||
else
|
||
def=aarch64-cores.def
|
||
pattern=AARCH64_CORE
|
||
fi
|
||
|
||
ext_mask=AARCH64_CPU_DEFAULT_FLAGS
|
||
|
||
# Find the base CPU or ARCH id in aarch64-cores.def or
|
||
# aarch64-arches.def
|
||
if [ x"$base_val" = x ] \
|
||
|| grep "^$pattern(\"$base_val\"," \
|
||
${srcdir}/config/aarch64/$def \
|
||
> /dev/null; then
|
||
|
||
if [ $which = arch ]; then
|
||
base_id=`grep "^$pattern(\"$base_val\"," \
|
||
${srcdir}/config/aarch64/$def | \
|
||
sed -e 's/^[^,]*,[ ]*//' | \
|
||
sed -e 's/,.*$//'`
|
||
# Extract the architecture flags from aarch64-arches.def
|
||
ext_mask=`grep "^$pattern(\"$base_val\"," \
|
||
${srcdir}/config/aarch64/$def | \
|
||
sed -e 's/)$//' | \
|
||
sed -e 's/^.*,//'`
|
||
else
|
||
base_id=`grep "^$pattern(\"$base_val\"," \
|
||
${srcdir}/config/aarch64/$def | \
|
||
sed -e 's/^[^,]*,[ ]*//' | \
|
||
sed -e 's/,.*$//'`
|
||
fi
|
||
|
||
# Disallow extensions in --with-tune=cortex-a53+crc.
|
||
if [ $which = tune ] && [ x"$ext_val" != x ]; then
|
||
echo "Architecture extensions not supported in --with-$which=$val" 1>&2
|
||
exit 1
|
||
fi
|
||
|
||
# Use the pre-processor to strip flatten the options.
|
||
# This makes the format less rigid than if we use
|
||
# grep and sed directly here.
|
||
opt_macro="AARCH64_OPT_EXTENSION(A, B, C, D, E, F)=A, B, C, D, E, F"
|
||
options_parsed="`$ac_cv_prog_CPP -D"$opt_macro" -x c \
|
||
${srcdir}/config/aarch64/aarch64-option-extensions.def`"
|
||
|
||
# Match one element inside AARCH64_OPT_EXTENSION, we
|
||
# consume anything that's not a ,.
|
||
elem="[ ]*\([^,]\+\)[ ]*"
|
||
|
||
# Repeat the pattern for the number of entries in the
|
||
# AARCH64_OPT_EXTENSION, currently 6 times.
|
||
sed_patt="^$elem,$elem,$elem,$elem,$elem,$elem"
|
||
|
||
while [ x"$ext_val" != x ]
|
||
do
|
||
ext_val=`echo $ext_val | sed -e 's/\+//'`
|
||
ext=`echo $ext_val | sed -e 's/\+.*//'`
|
||
base_ext=`echo $ext | sed -e 's/^no//'`
|
||
opt_line=`echo -e "$options_parsed" | \
|
||
grep "^\"$base_ext\""`
|
||
|
||
if [ x"$base_ext" = x ] \
|
||
|| [[ -n $opt_line ]]; then
|
||
|
||
# These regexp extract the elements based on
|
||
# their group match index in the regexp.
|
||
ext_canon=`echo -e "$opt_line" | \
|
||
sed -e "s/$sed_patt/\2/"`
|
||
ext_on=`echo -e "$opt_line" | \
|
||
sed -e "s/$sed_patt/\3/"`
|
||
ext_off=`echo -e "$opt_line" | \
|
||
sed -e "s/$sed_patt/\4/"`
|
||
|
||
if [ $ext = $base_ext ]; then
|
||
# Adding extension
|
||
ext_mask="("$ext_mask") | ("$ext_on" | "$ext_canon")"
|
||
else
|
||
# Removing extension
|
||
ext_mask="("$ext_mask") & ~("$ext_off" | "$ext_canon")"
|
||
fi
|
||
|
||
true
|
||
else
|
||
echo "Unknown extension used in --with-$which=$val" 1>&2
|
||
exit 1
|
||
fi
|
||
ext_val=`echo $ext_val | sed -e 's/[a-z0-9]\+//'`
|
||
done
|
||
|
||
ext_mask="(("$ext_mask") << 6)"
|
||
if [ x"$base_id" != x ]; then
|
||
target_cpu_cname="TARGET_CPU_$base_id | $ext_mask"
|
||
fi
|
||
true
|
||
else
|
||
# Allow --with-$which=native.
|
||
if [ "$val" = native ]; then
|
||
true
|
||
else
|
||
echo "Unknown $which used in --with-$which=$val" 1>&2
|
||
exit 1
|
||
fi
|
||
fi
|
||
done
|
||
;;
|
||
|
||
alpha*-*-*)
|
||
supported_defaults="cpu tune"
|
||
for which in cpu tune; do
|
||
eval "val=\$with_$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=$val" 1>&2
|
||
exit 1
|
||
;;
|
||
esac
|
||
done
|
||
;;
|
||
|
||
arc*-*-*)
|
||
supported_defaults="cpu"
|
||
|
||
if [ x"$with_cpu" = x ] \
|
||
|| grep "^ARC_CPU ($with_cpu," \
|
||
${srcdir}/config/arc/arc-cpus.def \
|
||
> /dev/null; then
|
||
# Ok
|
||
true
|
||
else
|
||
echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
|
||
exit 1
|
||
fi
|
||
;;
|
||
|
||
csky-*-*)
|
||
supported_defaults="cpu endian float"
|
||
;;
|
||
|
||
arm*-*-*)
|
||
supported_defaults="arch cpu float tune fpu abi mode tls"
|
||
for which in cpu tune arch; do
|
||
# See if it matches a supported value
|
||
eval "val=\$with_$which"
|
||
if [ x"$val" != x ]; then
|
||
cpu=`awk -f ${srcdir}/config/arm/parsecpu.awk \
|
||
-v cmd="chk$which $val" \
|
||
${srcdir}/config/arm/arm-cpus.in`
|
||
if [ "$cpu" = "error" ]; then
|
||
echo "Unknown target in --with-$which=$val" 1>&2
|
||
exit 1
|
||
else
|
||
new_val=$cpu
|
||
eval "target_${which}_cname=$new_val"
|
||
echo "For $val real value is $new_val"
|
||
fi
|
||
fi
|
||
done
|
||
|
||
case "$with_float" in
|
||
"" \
|
||
| soft | hard | softfp)
|
||
# OK
|
||
;;
|
||
*)
|
||
echo "Unknown floating point type used in --with-float=$with_float" 1>&2
|
||
exit 1
|
||
;;
|
||
esac
|
||
|
||
# see if --with-fpu matches any of the supported FPUs
|
||
if [ x"$with_fpu" != x ] ; then
|
||
val=$with_fpu
|
||
fpu=`awk -f ${srcdir}/config/arm/parsecpu.awk \
|
||
-v cmd="chkfpu $val" \
|
||
${srcdir}/config/arm/arm-cpus.in`
|
||
if [ "$fpu" = "error" ]
|
||
then
|
||
echo "Unknown target in --with-fpu=$val" 1>&2
|
||
exit 1
|
||
fi
|
||
fi
|
||
|
||
case "$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=$with_mode"
|
||
exit 1
|
||
;;
|
||
esac
|
||
|
||
case "$with_tls" in
|
||
"" \
|
||
| gnu | gnu2)
|
||
# OK
|
||
;;
|
||
*)
|
||
echo "Unknown TLS method used in --with-tls=$with_tls" 1>&2
|
||
exit 1
|
||
;;
|
||
esac
|
||
|
||
if test "x$with_arch" != x && test "x$with_cpu" != x; then
|
||
echo "Switch \"--with-arch\" may not be used with switch \"--with-cpu\"" 1>&2
|
||
exit 1
|
||
fi
|
||
|
||
if test "x$with_cpu" != x && test "x$with_tune" != x; then
|
||
echo "Switch \"--with-tune\" may not be used with switch \"--with-cpu\"" 1>&2
|
||
exit 1
|
||
fi
|
||
|
||
# Add extra multilibs
|
||
if test "x$with_multilib_list" != x; then
|
||
ml=
|
||
arm_multilibs=`echo $with_multilib_list | sed -e 's/,/ /g'`
|
||
if test "x${arm_multilibs}" != xdefault ; then
|
||
for arm_multilib in ${arm_multilibs}; do
|
||
case ${arm_multilib} in
|
||
aprofile|rmprofile)
|
||
tmake_profile_file="arm/t-multilib"
|
||
;;
|
||
@*)
|
||
ml=`echo "X$arm_multilib" | sed '1s,^X@,,'`
|
||
if test -f "${srcdir}/config/arm/${ml}"; then
|
||
tmake_file="${tmake_file} arm/${ml}"
|
||
else
|
||
echo "Error: ${ml} does not exist in ${srcdir}/config/arm" >&2
|
||
exit 1
|
||
fi
|
||
;;
|
||
*)
|
||
echo "Error: --with-multilib-list=${with_multilib_list} not supported." 1>&2
|
||
exit 1
|
||
;;
|
||
esac
|
||
done
|
||
fi
|
||
|
||
if test "x${tmake_profile_file}" != x ; then
|
||
# arm/t-aprofile and arm/t-rmprofile are only
|
||
# designed to work without any with-cpu,
|
||
# with-arch, with-mode, with-fpu or with-float
|
||
# options.
|
||
if test "x$with_arch" != x \
|
||
|| test "x$with_cpu" != x \
|
||
|| test "x$with_float" != x \
|
||
|| test "x$with_fpu" != x \
|
||
|| test "x$with_mode" != x ; then
|
||
echo "Error: You cannot use any of --with-arch/cpu/fpu/float/mode with --with-multilib-list=${with_multilib_list}" 1>&2
|
||
exit 1
|
||
elif test "x$ml" != x ; then
|
||
echo "Error: You cannot use builtin multilib profiles along with custom ones" 1>&2
|
||
exit 1
|
||
fi
|
||
# But pass the default value for float-abi
|
||
# through to the multilib selector
|
||
with_float="soft"
|
||
tmake_file="${tmake_file} ${tmake_profile_file}"
|
||
TM_MULTILIB_CONFIG="$with_multilib_list"
|
||
fi
|
||
fi
|
||
target_cpu_cname=${target_cpu_cname:-arm7tdmi}
|
||
with_cpu=${with_cpu:-$target_cpu_cname}
|
||
;;
|
||
|
||
fr*-*-*linux*)
|
||
supported_defaults=cpu
|
||
case "$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
|
||
;;
|
||
|
||
amdgcn-*-*)
|
||
supported_defaults="arch tune"
|
||
|
||
for which in arch tune; do
|
||
eval "val=\$with_$which"
|
||
case ${val} in
|
||
"" | fiji | gfx900 | gfx906 )
|
||
# OK
|
||
;;
|
||
*)
|
||
echo "Unknown cpu used in --with-$which=$val." 1>&2
|
||
exit 1
|
||
;;
|
||
esac
|
||
done
|
||
[ "x$with_arch" = x ] && with_arch=fiji
|
||
;;
|
||
|
||
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="abi 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 " $x86_archs " in
|
||
*" ${val} "*)
|
||
case "${target}" in
|
||
x86_64-*-*)
|
||
case "x$which" in
|
||
*_32)
|
||
;;
|
||
*)
|
||
echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
|
||
exit 1
|
||
;;
|
||
esac
|
||
;;
|
||
esac
|
||
# OK
|
||
;;
|
||
*)
|
||
if test x${val} != x; then
|
||
case " $x86_64_archs " in
|
||
*" ${val} "*)
|
||
# Disallow x86-64-v* for --with-cpu=/--with-tune=
|
||
case "x$which$val" in
|
||
xcpu*x86-64-v*|xtune*x86-64-v*)
|
||
echo "Unknown CPU given in --with-$which=$val." 1>&2
|
||
exit 1
|
||
;;
|
||
*)
|
||
;;
|
||
esac
|
||
# OK
|
||
;;
|
||
*)
|
||
# Allow $x86_cpus --with-cpu=/--with-tune=
|
||
case "x$which" in
|
||
xcpu*|xtune*)
|
||
case " $x86_cpus " in
|
||
*" ${val} "*)
|
||
# OK
|
||
;;
|
||
*)
|
||
echo "Unknown CPU given in --with-$which=$val." 1>&2
|
||
exit 1
|
||
;;
|
||
esac
|
||
;;
|
||
*)
|
||
echo "Unknown CPU given in --with-$which=$val." 1>&2
|
||
exit 1
|
||
;;
|
||
esac
|
||
;;
|
||
esac
|
||
fi
|
||
;;
|
||
esac
|
||
done
|
||
;;
|
||
|
||
riscv*-*-*)
|
||
supported_defaults="abi arch tune riscv_attribute isa_spec"
|
||
|
||
case "${target}" in
|
||
riscv-* | riscv32*) xlen=32 ;;
|
||
riscv64*) xlen=64 ;;
|
||
*) echo "Unsupported RISC-V target ${target}" 1>&2; exit 1 ;;
|
||
esac
|
||
|
||
case "${with_isa_spec}" in
|
||
""|default|2.2)
|
||
tm_defines="${tm_defines} TARGET_DEFAULT_ISA_SPEC=ISA_SPEC_CLASS_2P2"
|
||
;;
|
||
20191213 | 201912)
|
||
tm_defines="${tm_defines} TARGET_DEFAULT_ISA_SPEC=ISA_SPEC_CLASS_20191213"
|
||
;;
|
||
20190608 | 201906)
|
||
tm_defines="${tm_defines} TARGET_DEFAULT_ISA_SPEC=ISA_SPEC_CLASS_20190608"
|
||
;;
|
||
*)
|
||
echo "--with-isa-spec only accept 2.2, 20191213, 201912, 20190608 or 201906" 1>&2
|
||
exit 1
|
||
esac
|
||
|
||
case "${with_riscv_attribute}" in
|
||
yes)
|
||
tm_defines="${tm_defines} TARGET_RISCV_ATTRIBUTE=1"
|
||
;;
|
||
no)
|
||
tm_defines="${tm_defines} TARGET_RISCV_ATTRIBUTE=0"
|
||
;;
|
||
""|default)
|
||
case "${target}" in
|
||
riscv*-*-elf*)
|
||
tm_defines="${tm_defines} TARGET_RISCV_ATTRIBUTE=1"
|
||
;;
|
||
*)
|
||
tm_defines="${tm_defines} TARGET_RISCV_ATTRIBUTE=0"
|
||
;;
|
||
esac
|
||
;;
|
||
*)
|
||
echo "--with-riscv-attribute=${with_riscv_attribute} is not supported. The argument must begin with yes, no or default." 1>&2
|
||
exit 1
|
||
;;
|
||
esac
|
||
|
||
|
||
# Infer arch from --with-arch, --target, and --with-abi.
|
||
case "${with_arch}" in
|
||
rv32e* | rv32i* | rv32g* | rv64i* | rv64g*)
|
||
# OK.
|
||
;;
|
||
"")
|
||
# Infer XLEN, but otherwise assume GC.
|
||
case "${with_abi}" in
|
||
ilp32e) with_arch="rv32e" ;;
|
||
ilp32 | ilp32f | ilp32d) with_arch="rv32gc" ;;
|
||
lp64 | lp64f | lp64d) with_arch="rv64gc" ;;
|
||
*) with_arch="rv${xlen}gc" ;;
|
||
esac
|
||
;;
|
||
*)
|
||
echo "--with-arch=${with_arch} is not supported. The argument must begin with rv32e, rv32i, rv32g, rv64i, or rv64g." 1>&2
|
||
exit 1
|
||
;;
|
||
esac
|
||
PYTHON=`which python || which python3 || which python2`
|
||
if test "x${PYTHON}" != x; then
|
||
with_arch=`${PYTHON} ${srcdir}/config/riscv/arch-canonicalize ${with_arch}`
|
||
fi
|
||
tm_defines="${tm_defines} TARGET_RISCV_DEFAULT_ARCH=${with_arch}"
|
||
|
||
# Make sure --with-abi is valid. If it was not specified,
|
||
# pick a default based on the ISA, preferring soft-float
|
||
# unless the D extension is present.
|
||
case "${with_abi}" in
|
||
ilp32 | ilp32e | ilp32f | ilp32d | lp64 | lp64f | lp64d)
|
||
;;
|
||
"")
|
||
case "${with_arch}" in
|
||
rv32*d* | rv32g*) with_abi=ilp32d ;;
|
||
rv32e*) with_abi=ilp32e ;;
|
||
rv32*) with_abi=ilp32 ;;
|
||
rv64*d* | rv64g*) with_abi=lp64d ;;
|
||
rv64*) with_abi=lp64 ;;
|
||
esac
|
||
;;
|
||
*)
|
||
echo "--with-abi=${with_abi} is not supported" 1>&2
|
||
exit 1
|
||
;;
|
||
esac
|
||
tm_defines="${tm_defines} TARGET_RISCV_DEFAULT_ABI=${with_abi}"
|
||
|
||
# Make sure ABI and ISA are compatible.
|
||
case "${with_abi},${with_arch}" in
|
||
ilp32,rv32* | ilp32e,rv32e* \
|
||
| ilp32f,rv32*f* | ilp32f,rv32g* \
|
||
| ilp32d,rv32*d* | ilp32d,rv32g* \
|
||
| lp64,rv64* \
|
||
| lp64f,rv64*f* | lp64f,rv64g* \
|
||
| lp64d,rv64*d* | lp64d,rv64g*)
|
||
;;
|
||
*)
|
||
echo "--with-abi=${with_abi} is not supported for ISA ${with_arch}" 1>&2
|
||
exit 1
|
||
;;
|
||
esac
|
||
# Handle --with-multilib-generator.
|
||
if test "x${with_multilib_generator}" != xdefault; then
|
||
if test "x${with_multilib_list}" != xdefault; then
|
||
echo "--with-multilib-list= can't used with --with-multilib-generator= at same time" 1>&2
|
||
exit 1
|
||
fi
|
||
case "${target}" in
|
||
riscv*-*-elf*)
|
||
if ${srcdir}/config/riscv/multilib-generator \
|
||
`echo ${with_multilib_generator} | sed 's/;/ /g'`\
|
||
> t-multilib-config;
|
||
then
|
||
tmake_file="${tmake_file} riscv/t-withmultilib-generator"
|
||
else
|
||
echo "invalid option for --with-multilib-generator" 1>&2
|
||
exit 1
|
||
fi
|
||
;;
|
||
*)
|
||
echo "--with-multilib-generator= is not supported for ${target}, only supported for riscv*-*-elf*" 1>&2
|
||
exit 1
|
||
;;
|
||
esac
|
||
fi
|
||
|
||
# Handle --with-multilib-list.
|
||
if test "x${with_multilib_list}" != xdefault; then
|
||
tmake_file="${tmake_file} riscv/t-withmultilib"
|
||
|
||
case ${with_multilib_list} in
|
||
ilp32 | ilp32f | ilp32d \
|
||
| lp64 | lp64f | lp64d )
|
||
TM_MULTILIB_CONFIG="${with_arch},${with_multilib_list}"
|
||
;;
|
||
*)
|
||
echo "--with-multilib-list=${with_multilib_list} not supported."
|
||
exit 1
|
||
esac
|
||
fi
|
||
;;
|
||
|
||
mips*-*-*)
|
||
supported_defaults="abi arch arch_32 arch_64 float fpu nan fp_32 odd_spreg_32 tune tune_32 tune_64 divide llsc mips-plt synci lxc1-sxc1 madd4"
|
||
|
||
case ${with_float} in
|
||
"" | soft | hard)
|
||
# OK
|
||
;;
|
||
*)
|
||
echo "Unknown floating point type used in --with-float=$with_float" 1>&2
|
||
exit 1
|
||
;;
|
||
esac
|
||
|
||
case ${with_fpu} in
|
||
"" | single | double)
|
||
# OK
|
||
;;
|
||
*)
|
||
echo "Unknown fpu type used in --with-fpu=$with_fpu" 1>&2
|
||
exit 1
|
||
;;
|
||
esac
|
||
|
||
case ${with_nan} in
|
||
"" | 2008 | legacy)
|
||
# OK
|
||
;;
|
||
*)
|
||
echo "Unknown NaN encoding used in --with-nan=$with_nan" 1>&2
|
||
exit 1
|
||
;;
|
||
esac
|
||
|
||
case ${with_fp_32} in
|
||
"" | 32 | xx | 64)
|
||
# OK
|
||
;;
|
||
*)
|
||
echo "Unknown FP mode used in --with-fp-32=$with_fp_32" 1>&2
|
||
exit 1
|
||
;;
|
||
esac
|
||
|
||
case ${with_odd_spreg_32} in
|
||
yes)
|
||
with_odd_spreg_32="odd-spreg"
|
||
;;
|
||
no)
|
||
with_odd_spreg_32="no-odd-spreg"
|
||
;;
|
||
"")
|
||
# OK
|
||
;;
|
||
*)
|
||
echo "Unknown odd-spreg-32 type used in --with-odd-spreg-32=$with_odd_spreg_32" 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)
|
||
with_synci=no-synci
|
||
;;
|
||
"")
|
||
;;
|
||
*)
|
||
echo "Unknown synci type used in --with-synci" 1>&2
|
||
exit 1
|
||
;;
|
||
esac
|
||
|
||
case ${with_lxc1_sxc1} in
|
||
yes)
|
||
with_lxc1_sxc1=lxc1-sxc1
|
||
;;
|
||
no)
|
||
with_lxc1_sxc1=no-lxc1-sxc1
|
||
;;
|
||
"")
|
||
;;
|
||
*)
|
||
echo "Unknown lxc1-sxc1 type used in --with-lxc1-sxc1" 1>&2
|
||
exit 1
|
||
;;
|
||
esac
|
||
|
||
case ${with_madd4} in
|
||
yes)
|
||
with_madd4=madd4
|
||
;;
|
||
no)
|
||
with_madd4=no-madd4
|
||
;;
|
||
"")
|
||
;;
|
||
*)
|
||
echo "Unknown madd4 type used in --with-madd4" 1>&2
|
||
exit 1
|
||
;;
|
||
esac
|
||
;;
|
||
|
||
nds32*-*-*)
|
||
supported_defaults="arch cpu nds32_lib float fpu_config"
|
||
|
||
# process --with-arch
|
||
case "${with_arch}" in
|
||
"" | v3 )
|
||
tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=0"
|
||
;;
|
||
v2 | v2j | v3m)
|
||
# OK
|
||
tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=0"
|
||
;;
|
||
v3f)
|
||
tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=1"
|
||
;;
|
||
v3s)
|
||
tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=2"
|
||
|
||
;;
|
||
*)
|
||
echo "Cannot accept --with-arch=$with_arch, available values are: v2 v2j v3 v3m v3f v3s" 1>&2
|
||
exit 1
|
||
;;
|
||
esac
|
||
|
||
case "${with_cpu}" in
|
||
"")
|
||
with_cpu=n9
|
||
;;
|
||
n6 | n7 |n8 | e8 | s8 | n9 | n10 | d10 | n12 | n13 | n15)
|
||
# OK
|
||
;;
|
||
*)
|
||
echo "Cannot accept --with-cpu=$with_cpu, available values are: n6 n7 n8 e8 s8 n9 n10 d10 n12 n13 n15" 1>&2
|
||
exit 1
|
||
;;
|
||
esac
|
||
|
||
# process --with-nds32-lib
|
||
case "${with_nds32_lib}" in
|
||
"")
|
||
case ${target} in
|
||
*-*-*uclibc*)
|
||
with_nds32_lib=ulibc
|
||
;;
|
||
*-*-linux*)
|
||
with_nds32_lib=glibc
|
||
;;
|
||
*)
|
||
with_nds32_lib=newlib
|
||
tm_defines="${tm_defines} TARGET_DEFAULT_CTOR_DTOR=1"
|
||
;;
|
||
esac
|
||
;;
|
||
newlib)
|
||
# OK
|
||
tm_defines="${tm_defines} TARGET_DEFAULT_CTOR_DTOR=1"
|
||
;;
|
||
mculib)
|
||
# OK
|
||
# for the arch=v3f or arch=v3s under mculib toolchain,
|
||
# we would like to set -fno-math-errno as default
|
||
case "${with_arch}" in
|
||
v3f | v3s)
|
||
tm_defines="${tm_defines} TARGET_DEFAULT_NO_MATH_ERRNO=1"
|
||
;;
|
||
esac
|
||
;;
|
||
glibc | uclibc)
|
||
# OK
|
||
;;
|
||
*)
|
||
echo "Cannot accept --with-nds32-lib=$with_nds32_lib, available values are: newlib mculib glibc uclibc" 1>&2
|
||
exit 1
|
||
;;
|
||
esac
|
||
|
||
# process --with-float
|
||
case "${with_float}" in
|
||
"" | soft | hard)
|
||
# OK
|
||
;;
|
||
*)
|
||
echo "Cannot accept --with-float=$with_float, available values are: soft hard" 1>&2
|
||
exit 1
|
||
;;
|
||
esac
|
||
|
||
# process --with-config-fpu
|
||
case "${with_config_fpu}" in
|
||
"" | 0 | 1 | 2 | 3)
|
||
# OK
|
||
;;
|
||
*)
|
||
echo "Cannot accept --with-config-fpu=$with_config_fpu, available values from 0 to 7" 1>&2
|
||
exit 1
|
||
;;
|
||
esac
|
||
|
||
|
||
;;
|
||
nios2*-*-*)
|
||
supported_defaults="arch"
|
||
case "$with_arch" in
|
||
"" | r1 | r2)
|
||
# OK
|
||
;;
|
||
*)
|
||
echo "Unknown arch used in --with-arch=$with_arch" 1>&2
|
||
exit 1
|
||
;;
|
||
esac
|
||
;;
|
||
|
||
powerpc*-*-* | rs6000-*-*)
|
||
supported_defaults="abi cpu cpu_32 cpu_64 float tune tune_32 tune_64 advance_toolchain"
|
||
|
||
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_$which=405"
|
||
;;
|
||
"" | common | native \
|
||
| power[3456789] | power10 | power5+ | power6x \
|
||
| powerpc | powerpc64 | powerpc64le \
|
||
| rs64 \
|
||
| 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
|
||
| 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \
|
||
| 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
|
||
| a2 | e300c[23] | 854[08] | e500mc | e500mc64 | e5500 | e6500 \
|
||
| titan | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
|
||
# OK
|
||
;;
|
||
*)
|
||
echo "Unknown cpu used in --with-$which=$val." 1>&2
|
||
exit 1
|
||
;;
|
||
esac
|
||
done
|
||
|
||
case "$with_abi" in
|
||
"" | elfv1 | elfv2 )
|
||
#OK
|
||
;;
|
||
*)
|
||
echo "Unknown ABI used in --with-abi=$with_abi"
|
||
exit 1
|
||
;;
|
||
esac
|
||
|
||
if test "x$with_advance_toolchain" != x; then
|
||
if test -d "/opt/$with_advance_toolchain/." -a \
|
||
-d "/opt/$with_advance_toolchain/bin/." -a \
|
||
-d "/opt/$with_advance_toolchain/include/."; then
|
||
|
||
tm_file="$tm_file ./advance-toolchain.h"
|
||
(at="/opt/$with_advance_toolchain"
|
||
echo "/* Use Advance Toolchain $at */"
|
||
echo
|
||
echo "#undef LINK_OS_EXTRA_SPEC32"
|
||
echo "#define LINK_OS_EXTRA_SPEC32" \
|
||
"\"%(link_os_new_dtags)" \
|
||
"-rpath $prefix/lib -rpath $at/lib\""
|
||
echo
|
||
echo "#undef LINK_OS_EXTRA_SPEC64"
|
||
echo "#define LINK_OS_EXTRA_SPEC64" \
|
||
"\"%(link_os_new_dtags)" \
|
||
"-rpath $prefix/lib64 -rpath $at/lib64\""
|
||
echo
|
||
echo "#undef LINK_OS_NEW_DTAGS_SPEC"
|
||
echo "#define LINK_OS_NEW_DTAGS_SPEC" \
|
||
"\"--enable-new-dtags\""
|
||
echo
|
||
echo "#undef DYNAMIC_LINKER_PREFIX"
|
||
echo "#define DYNAMIC_LINKER_PREFIX \"$at\""
|
||
echo
|
||
echo "#undef MD_EXEC_PREFIX"
|
||
echo "#define MD_EXEC_PREFIX \"$at/bin/\""
|
||
echo
|
||
echo "#undef MD_STARTFILE_PREFIX"
|
||
echo "#define MD_STARTFILE_PREFIX \"$prefix/lib/\""
|
||
echo
|
||
echo "#undef MD_STARTFILE_PREFIX_1"
|
||
echo "#define MD_STARTFILE_PREFIX_1 \"$at/lib/\"") \
|
||
> advance-toolchain.h
|
||
else
|
||
echo "Unknown advance-toolchain $with_advance_toolchain"
|
||
exit 1
|
||
fi
|
||
fi
|
||
|
||
# Set up the default long double format if the user changed it.
|
||
if test x$with_long_double_format = xieee; then
|
||
tm_defines="${tm_defines} TARGET_IEEEQUAD_DEFAULT=1"
|
||
|
||
elif test x$with_long_double_format = xibm; then
|
||
tm_defines="${tm_defines} TARGET_IEEEQUAD_DEFAULT=0"
|
||
fi
|
||
;;
|
||
|
||
s390*-*-*)
|
||
supported_defaults="arch mode tune"
|
||
|
||
for which in arch tune; do
|
||
eval "val=\$with_$which"
|
||
case ${val} in
|
||
"" | native | z900 | z990 | z9-109 | z9-ec | z10 | z196 | zEC12 | z13 | z14 | z15 | arch5 | arch6 | arch7 | arch8 | arch9 | arch10 | arch11 | arch12 | arch13 | arch14 )
|
||
# OK
|
||
;;
|
||
*)
|
||
echo "Unknown cpu used in --with-$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 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 ${val} in
|
||
"" | sparc | sparcv9 | sparc64 \
|
||
| v7 | cypress \
|
||
| v8 | supersparc | hypersparc | leon | leon3 | leon3v7 \
|
||
| sparclite | f930 | f934 | sparclite86x \
|
||
| sparclet | tsc701 \
|
||
| v9 | ultrasparc | ultrasparc3 | niagara | niagara2 \
|
||
| niagara3 | niagara4 | niagara7 | m8)
|
||
# OK
|
||
;;
|
||
*)
|
||
echo "Unknown cpu used in --with-$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
|
||
;;
|
||
|
||
tic6x-*-*)
|
||
supported_defaults="arch"
|
||
|
||
case ${with_arch} in
|
||
"" | c62x | c64x | c64x+ | c67x | c67x+ | c674x)
|
||
# OK
|
||
;;
|
||
*)
|
||
echo "Unknown arch used in --with-arch=$with_arch." 1>&2
|
||
exit 1
|
||
;;
|
||
esac
|
||
;;
|
||
|
||
v850*-*-*)
|
||
supported_defaults=cpu
|
||
case ${with_cpu} in
|
||
"" | v850e | v850e1 | v850e2 | v850es | v850e2v3 | v850e3v5)
|
||
# OK
|
||
;;
|
||
*)
|
||
echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
|
||
exit 1
|
||
;;
|
||
esac
|
||
;;
|
||
visium-*-*)
|
||
supported_defaults="cpu"
|
||
case $with_cpu in
|
||
"" | gr5 | gr6)
|
||
;;
|
||
*) echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
|
||
exit 1
|
||
;;
|
||
esac
|
||
;;
|
||
esac
|
||
|
||
# Targets for which there is at least one VxWorks port should include
|
||
# vxworks-dummy.h to allow safe references to various TARGET_VXWORKS kinds
|
||
# of markers from other files in the port, including the vxworks*.h files to
|
||
# distinguish VxWorks variants such as VxWorks 7 or 64).
|
||
|
||
case ${target} in
|
||
arm*-*-* | i[34567]86-*-* | mips*-*-* | powerpc*-*-* | sh*-*-* \
|
||
| sparc*-*-* | x86_64-*-*)
|
||
tm_file="vxworks-dummy.h ${tm_file}"
|
||
;;
|
||
esac
|
||
|
||
# Set some miscellaneous flags for particular targets.
|
||
target_cpu_default2=
|
||
case ${target} in
|
||
aarch64*-*-*)
|
||
if test x"$target_cpu_cname" != x
|
||
then
|
||
target_cpu_default2=$target_cpu_cname
|
||
fi
|
||
;;
|
||
|
||
arm*-*-*)
|
||
if test x$with_cpu = x
|
||
then
|
||
echo "Don't know the target cpu" 1>&2
|
||
exit 1
|
||
else
|
||
target_cpu_default2="\\\"$with_cpu\\\""
|
||
fi
|
||
;;
|
||
|
||
hppa*-*-*)
|
||
if test x$gas = xyes
|
||
then
|
||
target_cpu_default2="MASK_GAS"
|
||
fi
|
||
;;
|
||
|
||
fido*-*-* | m68k*-*-*)
|
||
target_cpu_default2=$m68k_cpu_ident
|
||
tmake_file="m68k/t-opts $tmake_file"
|
||
if [ x"$m68k_arch_family" != x ]; then
|
||
tmake_file="m68k/t-$m68k_arch_family $tmake_file"
|
||
fi
|
||
;;
|
||
|
||
i[34567]86-*-darwin* | x86_64-*-darwin*)
|
||
;;
|
||
i[34567]86-*-linux* | x86_64-*-linux*)
|
||
extra_objs="${extra_objs} gnu-property.o"
|
||
tmake_file="$tmake_file i386/t-linux i386/t-gnu-property"
|
||
;;
|
||
i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu)
|
||
tmake_file="$tmake_file i386/t-kfreebsd"
|
||
;;
|
||
i[34567]86-*-gnu*)
|
||
tmake_file="$tmake_file i386/t-gnu"
|
||
;;
|
||
i[34567]86-*-msdosdjgpp*)
|
||
tmake_file="${tmake_file} i386/t-djgpp"
|
||
;;
|
||
i[34567]86-*-solaris2* | x86_64-*-solaris2*)
|
||
;;
|
||
i[34567]86-*-cygwin* | x86_64-*-cygwin*)
|
||
;;
|
||
i[34567]86-*-mingw* | x86_64-*-mingw*)
|
||
;;
|
||
i[34567]86-*-dragonfly* | x86_64-*-dragonfly*)
|
||
;;
|
||
i[34567]86-*-freebsd*)
|
||
;;
|
||
x86_64-*-freebsd*)
|
||
tmake_file="${tmake_file} i386/t-freebsd64"
|
||
;;
|
||
ia64*-*-linux*)
|
||
;;
|
||
|
||
mips*-*-*)
|
||
if test x$gnu_ld = xyes
|
||
then
|
||
target_cpu_default2="MASK_SPLIT_ADDRESSES"
|
||
fi
|
||
case ${target} in
|
||
mips*el-*-*)
|
||
tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
|
||
;;
|
||
esac
|
||
if test x$with_arch != x; then
|
||
default_mips_arch=$with_arch
|
||
fi
|
||
if test x$with_abi != x; then
|
||
default_mips_abi=$with_abi
|
||
fi
|
||
case ${default_mips_arch} in
|
||
mips1) tm_defines="$tm_defines MIPS_ISA_DEFAULT=1" ;;
|
||
mips2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=2" ;;
|
||
mips3) tm_defines="$tm_defines MIPS_ISA_DEFAULT=3" ;;
|
||
mips4) tm_defines="$tm_defines MIPS_ISA_DEFAULT=4" ;;
|
||
mips32) tm_defines="$tm_defines MIPS_ISA_DEFAULT=32" ;;
|
||
mips32r2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=33" ;;
|
||
mips32r6) tm_defines="$tm_defines MIPS_ISA_DEFAULT=37" ;;
|
||
mips64) tm_defines="$tm_defines MIPS_ISA_DEFAULT=64" ;;
|
||
mips64r2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=65" ;;
|
||
mips64r6) tm_defines="$tm_defines MIPS_ISA_DEFAULT=69" ;;
|
||
esac
|
||
case ${default_mips_abi} in
|
||
32) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_32" ;;
|
||
o64) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_O64" ;;
|
||
n32) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_N32" ;;
|
||
64) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_64" ;;
|
||
eabi) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_EABI" ;;
|
||
esac
|
||
tmake_file="mips/t-mips $tmake_file"
|
||
;;
|
||
|
||
powerpc*-*-* | rs6000-*-*)
|
||
# FIXME: The PowerPC port uses the value set at compile time,
|
||
# although it's only cosmetic.
|
||
if test "x$with_cpu" != x
|
||
then
|
||
target_cpu_default2="\\\"$with_cpu\\\""
|
||
fi
|
||
out_file="${cpu_type}/${cpu_type}.c"
|
||
c_target_objs="${c_target_objs} ${cpu_type}-c.o"
|
||
cxx_target_objs="${cxx_target_objs} ${cpu_type}-c.o"
|
||
d_target_objs="${d_target_objs} ${cpu_type}-d.o"
|
||
tmake_file="${cpu_type}/t-${cpu_type} ${tmake_file}"
|
||
;;
|
||
|
||
sh[123456ble]*-*-* | sh-*-*)
|
||
c_target_objs="${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
|
||
|
||
if test x$with_tune = x ; then
|
||
case ${target} in
|
||
*-leon-*)
|
||
with_tune=leon
|
||
;;
|
||
*-leon[3-9]*)
|
||
with_tune=leon3
|
||
;;
|
||
esac
|
||
fi
|
||
|
||
# The SPARC port checks this value at compile-time.
|
||
target_cpu_default2="TARGET_CPU_$with_cpu"
|
||
;;
|
||
|
||
v850*-*-*)
|
||
case "x$with_cpu" in
|
||
x)
|
||
;;
|
||
xv850e | xv850e1 | xv850e2 | xv850e2v3 | xv850e3v5)
|
||
target_cpu_default2="TARGET_CPU_$with_cpu"
|
||
;;
|
||
xv850es)
|
||
target_cpu_default2="TARGET_CPU_v850e1"
|
||
;;
|
||
esac
|
||
;;
|
||
visium-*-*)
|
||
target_cpu_default2="TARGET_CPU_$with_cpu"
|
||
;;
|
||
esac
|
||
|
||
t=
|
||
all_defaults="abi cpu cpu_32 cpu_64 arch arch_32 arch_64 tune tune_32 tune_64 schedule float mode fpu nan fp_32 odd_spreg_32 divide llsc mips-plt synci tls lxc1-sxc1 madd4"
|
||
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
|
||
|
||
case ${target} in
|
||
i[34567]86-*-* | x86_64-*-*)
|
||
if test x$enable_as_accelerator = xyes; then
|
||
extra_programs="mkoffload\$(exeext)"
|
||
fi
|
||
;;
|
||
esac
|