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#   Copyright 1993, 1994, 1995, 1997, 1999, 2001, 2002, 2004, 2005, 2007, 2009

#   Free Software Foundation, Inc.

# This program is free software; you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation; either version 3 of the License, or

# (at your option) any later version.

#

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with this program; if not, write to the Free Software

# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.

# Please email any bugs, comments, and/or additions to this file to:

# bug-dejagnu@prep.ai.mit.edu

# This file was written by Rob Savoye. (rob@cygnus.com)

load_lib utils-lib.exp

if ![info exists NM] then {

    set NM [findfile $base_dir/nm-new $base_dir/nm-new [transform nm]]

}

if ![info exists NMFLAGS] then {

    set NMFLAGS ""

}

if ![info exists SIZE] then {

    set SIZE [findfile $base_dir/size]

}

if ![info exists SIZEFLAGS] then {

    set SIZEFLAGS ""

}

if ![info exists OBJDUMP] then {

    set OBJDUMP [findfile $base_dir/objdump]

}

if ![info exists OBJDUMPFLAGS] then {

    set OBJDUMPFLAGS ""

}

if ![info exists OBJCOPY] then {

    set OBJCOPY [findfile $base_dir/objcopy]

}

if ![info exists OBJCOPYFLAGS] then {

    set OBJCOPYFLAGS ""

}

if ![info exists AR] then {

    set AR [findfile $base_dir/ar]

}

if ![info exists STRIP] then {

    set STRIP [findfile $base_dir/strip-new $base_dir/strip-new [transform strip]]

}

if ![info exists STRIPFLAGS] then {

    set STRIPFLAGS ""

}

if ![info exists READELF] then {

    set READELF [findfile $base_dir/readelf]

}

if ![info exists READELFFLAGS] then {

    set READELFFLAGS ""

}

if ![info exists WINDRES] then {

    set WINDRES [findfile $base_dir/windres]

}

if ![info exists DLLTOOL] then {

    set DLLTOOL [findfile $base_dir/dlltool]

}

if ![file isdirectory tmpdir] {catch "exec mkdir tmpdir" status}

# Make a copy from tmpdir/gas/as and tmpdir/gas/ld to the assembler

# and linker in the build tree, so that we can use a -B option to gcc

# to force it to use the newly built assembler/linker.

if {![file isdirectory tmpdir/gas]} {catch "exec mkdir tmpdir/gas" status}

proc link_or_copy { src dst } {

    if ![catch "exec ln -sf ../../../$src tmpdir/gas/$dst" status] then {return 0}

    if ![catch "exec ln -f ../$src tmpdir/gas/$dst" status] then {return 0}

    catch "exec cp -fpu ../$src tmpdir/gas/$dst" status

}

if {[file isfile gas/as-new[exe_ext]]} then {

    link_or_copy gas/as-new[exe_ext] as[exe_ext]

} else {

    # For non-Windows hosts there may be an executable

    # without a .exe suffix, so try copying that instead.

    link_or_copy gas/as-new as[exe_ext]

}

# This may not be needed any more...

if {[file isfile ld/ld-new[exe_ext]]} then {

    link_or_copy ld/ld-new[exe_ext] ld[exe_ext]

} else {

    link_or_copy ld/ld-new ld[exe_ext]

}

if {[file isfile tmpdir/gas/as[exe_ext]]} then {

    set gcc_gas_flag "-B[pwd]/tmpdir/gas/"

    set dlltool_gas_flag "-S [pwd]/tmpdir/gas/as[exe_ext]"

} else {

    # Testing an installed toolchain.

    set gcc_gas_flag ""

    set dlltool_gas_flag ""

}

#

# binutils_run

#       run a program, returning the output

#       sets binutils_run_failed if the program does not exist

#

proc binutils_run { prog progargs } {

    default_binutils_run $prog $progargs

}

#

# binutils_assemble

#       assemble a file

#

proc binutils_assemble { source object } {

    default_binutils_assemble $source $object

}