1 # Expect script for various PIE tests. 2 # Copyright (C) 2006-2014 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 # This test can only be run if ld generates native executables. 23 if ![isnative] then {return} 24 25 if { ![istarget *-*-linux*] 26 && ![istarget *-*-nacl*] 27 && ![istarget *-*-gnu*] } { 28 return 29 } 30 31 # Check if -pie is supported or not. 32 send_log "$CC -fpie -pie $srcdir/$subdir/pie.c -o tmpdir/pie" 33 catch "exec $CC -fpie -pie $srcdir/$subdir/pie.c -o tmpdir/pie" exec_output 34 send_log "$exec_output\n" 35 if { ![string match "" $exec_output] } { 36 return 37 } 38 39 set array_tests { 40 {"weak undefined" "-pie" "" {weakundef.c} "weakundef" "weakundef.out" "-fPIC"} 41 {"weak undefined data" "-pie" "" {weakundef-data.c} "weakundef-data" "weakundef.out" "-fPIC"} 42 } 43 44 run_ld_link_exec_tests [] $array_tests 45 46 set test_list [lsort [glob -nocomplain $srcdir/$subdir/*.d]] 47 foreach t $test_list { 48 # We need to strip the ".d", but can leave the dirname. 49 verbose [file rootname $t] 50 run_dump_test [file rootname $t] 51 } 52
