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# Copyright 1993, 1994, 1995, 1996, 1997, 2000, 2001, 2003, 2004
# 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 2 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>
# and extended by Ian Lance Taylor <ian@cygnus.com>
proc binutil_version { prog } {
if ![is_remote host] {
set path [which $prog]
if {$path == 0} then {
perror "$prog can't be run, file not found."
return ""
}
} else {
set path $prog
}
set state [remote_exec host $prog --version]
set tmp "[lindex $state 1]\n"
# Should find a way to discard constant parts, keep whatever's
# left, so the version string could be almost anything at all...
regexp "\[^\n\]* (cygnus-|)(\[-0-9.a-zA-Z-\]+)\[\r\n\].*" "$tmp" version cyg number
if ![info exists number] then {
return "$path (no version number)\n"
}
return "$path $number\n"
}
#
# default_binutils_run
# run a program, returning the output
# sets binutils_run_failed if the program does not exist
#
proc default_binutils_run { prog progargs } {
global binutils_run_failed
global host_triplet
set binutils_run_failed 0
if ![is_remote host] {
if {[which $prog] == 0} then {
perror "$prog does not exist"
set binutils_run_failed 1
return ""
}
}
send_log "$prog $progargs\n"
verbose "$prog $progargs"
# Gotta quote dollar-signs because they get mangled by the
# shell otherwise.
regsub -all "\\$" "$progargs" "\\$" progargs
set state [remote_exec host $prog $progargs]
set exec_output [prune_warnings [lindex $state 1]]
if {![string match "" $exec_output]} then {
send_log "$exec_output\n"
verbose "$exec_output"
}
return $exec_output
}
#
# default_binutils_assemble
# assemble a file
#
proc default_binutils_assemble { source object } {
global srcdir
global host_triplet
# The HPPA assembler syntax is a little different than most, to make
# the test source file assemble we need to run it through sed.
#
# This is a hack in that it won't scale well if other targets need
# similar transformations to assemble. We'll generalize the hack
# if/when other targets need similar handling.
if { [istarget "hppa*-*-*"] && ![istarget "*-*-linux*" ] } then {
set sed_file $srcdir/config/hppa.sed
send_log "sed -f $sed_file < $source > asm.s\n"
verbose "sed -f $sed_file < $source > asm.s"
catch "exec sed -f $sed_file < $source > asm.s"
set source asm.s
}
set exec_output [target_assemble $source $object ""]
set exec_output [prune_warnings $exec_output]
if [string match "" $exec_output] {
return 1
} else {
send_log "$exec_output\n"
verbose "$exec_output"
perror "$source: assembly failed"
return 0
}
}
#
# is_elf_format
# true if the object format is known to be ELF
#
proc is_elf_format {} {
if { ![istarget *-*-sysv4*] \
&& ![istarget *-*-unixware*] \
&& ![istarget *-*-elf*] \
&& ![istarget *-*-eabi*] \
&& ![istarget hppa*64*-*-hpux*] \
&& ![istarget ia64-*-hpux*] \
&& ![istarget *-*-linux*] \
&& ![istarget *-*-irix5*] \
&& ![istarget *-*-irix6*] \
&& ![istarget *-*-netbsd*] \
&& ![istarget *-*-solaris2*] } {
return 0
}
if { [istarget *-*-linux*aout*] \
|| [istarget *-*-linux*oldld*] } {
return 0
}
if { ![istarget *-*-netbsdelf*] \
&& ([istarget *-*-netbsd*aout*] \
|| [istarget *-*-netbsdpe*] \
|| [istarget arm*-*-netbsd*] \
|| [istarget sparc-*-netbsd*] \
|| [istarget i*86-*-netbsd*] \
|| [istarget m68*-*-netbsd*] \
|| [istarget vax-*-netbsd*] \
|| [istarget ns32k-*-netbsd*]) } {
return 0
}
return 1
}
#
# exe_ext
# Returns target executable extension, if any.
#
proc exe_ext {} {
if { [istarget *-*-mingw32] || [istarget *-*-cygwin*] } {
return ".exe"
} else {
return ""
}
}
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