1 # Expect script for ld --undefined and --require-defined testing. 2 # Copyright (C) 2015-2016 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 22 # Some of these tests use --gc-sections. For now we don't attempt any 23 # if --gc-sections is unavailable, as most major targets do support 24 # this option. 25 if ![check_gc_sections_available] { 26 unsupported "require-defined testing" 27 return 28 } 29 30 # The following targets all fail these tests for reasons that appear 31 # to be unrelated to the test themselves (for example some of these 32 # targets require more complex linker scripts). Given the small 33 # number of targets, I'm just skipping the tests in these cases.] 34 if { [istarget "powerpcle-*-*"] \ 35 || [istarget "cris-axis-elf"] \ 36 || [istarget "ns32k-*-netbsd"] \ 37 || [istarget "*-*-coff"] \ 38 || [istarget "*-*-xcoff"] \ 39 || [istarget "*-*-*aout*"] \ 40 || [istarget "*-*-*aix*"] } { 41 unsupported "require-defined testing" 42 return 43 } 44 45 set build_tests { 46 {"Build libfoo.a" 47 "" "" "" 48 {entry.s} {} "libfoo.a"} 49 } 50 51 run_ld_link_tests $build_tests 52 53 set test_list [lsort [glob -nocomplain $srcdir/$subdir/require-defined*.d]] 54 foreach t $test_list { 55 # We need to strip the ".d", but can leave the dirname. 56 verbose [file rootname $t] 57 run_dump_test [file rootname $t] 58 } 59
