| 1 | # Expect script for .tls_common tests |
| 2 | # Copyright 2006, 2007 Free Software Foundation, Inc. |
| 3 | # |
| 4 | # This file is part of the GNU Binutils. |
| 5 | # |
| 6 | # This program is free software; you can redistribute it and/or modify |
| 7 | # it under the terms of the GNU General Public License as published by |
| 8 | # the Free Software Foundation; either version 3 of the License, or |
| 9 | # (at your option) any later version. |
| 10 | # |
| 11 | # This program is distributed in the hope that it will be useful, |
| 12 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 | # GNU General Public License for more details. |
| 15 | # |
| 16 | # You should have received a copy of the GNU General Public License |
| 17 | # along with this program; if not, write to the Free Software |
| 18 | # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, |
| 19 | # MA 02110-1301, USA. |
| 20 | # |
| 21 | # Written by Jakub Jelinek (jakub@redhat.com) |
| 22 | # |
| 23 | |
| 24 | # Make sure that binutils can correctly handle ld output in ELF. |
| 25 | |
| 26 | # Run on Linux only. |
| 27 | if { ![istarget *-*-linux*] } { |
| 28 | return |
| 29 | } |
| 30 | |
| 31 | if { [istarget *-*-linux*aout*] |
| 32 | || [istarget *-*-linux*oldld*] } { |
| 33 | return |
| 34 | } |
| 35 | |
| 36 | global as |
| 37 | global ld |
| 38 | global READELF |
| 39 | global srcdir |
| 40 | global subdir |
| 41 | global link_output |
| 42 | |
| 43 | if { ![ld_assemble $as $srcdir/$subdir/tls_common.s tmpdir/tls_common.o ] } { |
| 44 | unresolved "tls_common" |
| 45 | return |
| 46 | } |
| 47 | |
| 48 | if { ![ld_simple_link $ld tmpdir/tls_common1.o "-r tmpdir/tls_common.o"] } { |
| 49 | fail "tls_common" |
| 50 | return |
| 51 | } |
| 52 | |
| 53 | if { ![ld_simple_link $ld tmpdir/tls_common "tmpdir/tls_common1.o"] } { |
| 54 | if { [string match "*not supported*" $link_output] |
| 55 | || [string match "*unrecognized option*" $link_output] } { |
| 56 | unsupported "$ld_options is not supported by this target" |
| 57 | } elseif { [string match "*Warning*alignment*of common symbol*" $link_output] } { |
| 58 | fail "tls_common" |
| 59 | } else { |
| 60 | unresolved "tls_common" |
| 61 | } |
| 62 | return |
| 63 | } |
| 64 | |
| 65 | set readelf_output [run_host_cmd "$READELF" "-l --wide tmpdir/tls_common"] |
| 66 | if ![regexp ".*TLS.*0x0+ 0x0+4 R .*" $readelf_output] then { |
| 67 | send_log "$readelf_output\n" |
| 68 | fail "tls_common" |
| 69 | return |
| 70 | } |
| 71 | |
| 72 | pass "tls_common" |