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#
# Expect script for LD Bootstrap Tests
# Copyright (C) 1993 Free Software Foundation
#
# This file 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., 675 Mass Ave, Cambridge, MA 02139, USA. */
#
# $Id$
#
# Written by Jeffrey Wheat (cassidy@cygnus.com)
#
if $tracelevel then {
strace $tracelevel
}
set tmpdir /tmp
set stage 0
#
# link an object using relocation
#
ld_relocate $objdir/ld.new $tmpdir/ld-partial.o $OFILES
ld_link $objdir/ld.new $tmpdir/ld.partial $tmpdir/ld-partial.o
ld_link $tmpdir/ld.partial $tmpdir/ld.full $OFILES
ld_link $tmpdir/ld.full $tmpdir/ld.$stage $OFILES
#
# main test loop
#
for { set stage 0 } { $stage < 9 } { incr stage } {
global OFILES
global BFDLIB
global LIBIBERTY
global HOSTING_EMU
global HOSTING_CRT0
global HOSTING_LIBS
set status -1
set tmpstage $stage
set ld_old $tmpdir/ld.$stage
set ld_new $tmpdir/ld.[incr tmpstage]
verbose "### Running test $target\n" 1
verbose "### stage is now $stage\n" 1
# link the target with itself
ld_link $ld_old $ld_new $OFILES
# load (compare) the target
if ![file exists $ld_old] then {
unresolved "$ld_old doesn't exist."
}
if ![file exists $ld_new] then {
unresolved "$ld_new doesn't exist."
}
# compare the old and new targets
set status [ eval ld_load "$ld_old $ld_new" ]
case $status in {
"0" {
pass "$ld_old == $ld_new"
}
"1" {
fail "$tmptarget aborted"
}
"-1" {
perror "Couldn't load $tmptarget."
}
}
# remove generated targets
verbose "### EXEC exec rm -f $ld_old"
catch "exec rm -f $ld_old" result
}
# remove last generated targets
verbose "### EXEC rm -f $ld_old $ld_new"
catch "exec rm -f $ld_old $ld_new" result
ld_exit
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