64 lines
2.1 KiB
Bash
Executable File
64 lines
2.1 KiB
Bash
Executable File
#!/bin/sh
|
|
|
|
# exclude_libs_test.sh -- test that library symbols are not exported.
|
|
|
|
# Copyright (C) 2009-2014 Free Software Foundation, Inc.
|
|
# Written by Doug Kwan <dougkwan@google.com>
|
|
|
|
# This file is part of gold.
|
|
|
|
# This program 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 3 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., 51 Franklin Street - Fifth Floor, Boston,
|
|
# MA 02110-1301, USA.
|
|
|
|
# This file goes with exclude_libs_test.c, a C source file
|
|
# linked with option -Wl,--exclude-libs. We run readelf on
|
|
# the resulting executable and check that symbols from two test library
|
|
# archives are correctly hidden or left unmodified.
|
|
|
|
check()
|
|
{
|
|
file=$1
|
|
sym=$2
|
|
vis=$3
|
|
|
|
found=`grep " $sym\$" $file`
|
|
if test -z "$found"; then
|
|
echo "Symbol $sym not found."
|
|
exit 1
|
|
fi
|
|
|
|
match_vis=`grep " $sym\$" $file | grep " $vis "`
|
|
if test -z "$match_vis"; then
|
|
echo "Expected symbol $sym to have visibility $vis but found"
|
|
echo "$found"
|
|
exit 1
|
|
fi
|
|
}
|
|
|
|
check "exclude_libs_test.syms" "lib1_default" "HIDDEN"
|
|
check "exclude_libs_test.syms" "lib1_protected" "HIDDEN"
|
|
check "exclude_libs_test.syms" "lib1_internal" "INTERNAL"
|
|
check "exclude_libs_test.syms" "lib1_hidden" "HIDDEN"
|
|
check "exclude_libs_test.syms" "lib2_default" "DEFAULT"
|
|
check "exclude_libs_test.syms" "lib2_protected" "PROTECTED"
|
|
check "exclude_libs_test.syms" "lib2_internal" "INTERNAL"
|
|
check "exclude_libs_test.syms" "lib2_hidden" "HIDDEN"
|
|
check "exclude_libs_test.syms" "lib3_default" "HIDDEN"
|
|
check "exclude_libs_test.syms" "lib3_protected" "HIDDEN"
|
|
check "exclude_libs_test.syms" "lib3_internal" "INTERNAL"
|
|
check "exclude_libs_test.syms" "lib3_hidden" "HIDDEN"
|
|
|
|
exit 0
|