1 # Test that the linker reports undefined symbol line number correctly.
3 # Copyright 2007 Free Software Foundation, Inc.
5 # This file is part of the GNU Binutils.
7 # This program is free software; you can redistribute it and/or modify
8 # it under the terms of the GNU General Public License as published by
9 # the Free Software Foundation; either version 3 of the License, or
10 # (at your option) any later version.
12 # This program is distributed in the hope that it will be useful,
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 # GNU General Public License for more details.
17 # You should have received a copy of the GNU General Public License
18 # along with this program; if not, write to the Free Software
19 # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
22 if { !([istarget "x86_64-*-elf*"]
23 || [istarget "x86_64-*-linux*"]) } {
27 set testline "undefined line"
29 if { ![is_remote host] && [which $CC] == 0 } {
30 verbose "Could not find C compiler!" 1
35 if ![ld_assemble $as "--64 $srcdir/$subdir/undefined.s" tmpdir/undefined.o] {
36 verbose "Unable to assemble test file!" 1
41 remote_file host delete "tmpdir/undefined"
43 # Using -e start prevents the SunOS linker from trying to build a
45 send_log "$ld -e start -melf_x86_64 -o tmpdir/undefined tmpdir/undefined.o\n"
46 set exec_output [run_host_cmd "$ld" "-e start -melf_x86_64 -o tmpdir/undefined tmpdir/undefined.o"]
48 send_log "$exec_output\n"
49 verbose "$exec_output"
51 proc checkund { string testname } {
54 if [string match "*$string*" $exec_output] {
61 set ml "undefined.c:9: undefined reference to `*this_function_is_not_defined'"
63 checkund $ml $testline