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#!/bin/sh
# ver_matching_test.sh -- a test case for version script matching
# Copyright (C) 2008-2018 Free Software Foundation, Inc.
# Written by Ian Lance Taylor <iant@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 ver_matching_def.cc, a C++ source file
# constructed with several symbols mapped via version_script.map. We
# run readelf on the resulting shared object and check that each
# symbol has the correct version.
check()
{
if ! grep -q "$2" "$1"
then
echo "Did not find expected symbol in $1:"
echo " $2"
echo ""
echo "Actual output below:"
cat "$1"
exit 1
fi
}
check_missing()
{
if grep -q "$2" "$1"
then
echo "Found unexpected symbol in $1:"
echo " $2"
echo ""
echo "Actual output below:"
cat "$1"
exit 1
fi
}
check ver_matching_test.stdout "V1 *sizeof_headers$"
check ver_matching_test.stdout "Base *globaoeufostuff$"
check ver_matching_test.stdout "V1 *globaoeufxstuff$"
check ver_matching_test.stdout "V2 *otherns::stuff$"
check ver_matching_test.stdout "Base *otherns::biz$"
check ver_matching_test.stdout "V1 *foo$"
check ver_matching_test.stdout "V1 *bar()$"
check ver_matching_test.stdout "Base *bar1()$"
check ver_matching_test.stdout "V1 *bar2$"
check ver_matching_test.stdout "V1 *myns::blah()$"
check ver_matching_test.stdout "V1 *myns::bip()$"
check ver_matching_test.stdout "V1 *myns::Stuff::Stuff()$"
check ver_matching_test.stdout "Base *Biz::Biz()$"
check ver_matching_test.stdout "V2 *blaza1$"
check ver_matching_test.stdout "V2 *blaza2$"
check ver_matching_test.stdout "V2 *blaza$"
check ver_matching_test.stdout "Base *bla$"
check ver_matching_test.stdout "V2 *blaz$"
check ver_matching_test.stdout "V2 *blazb$"
# Stuff inside quotes is matched literally, so "baz(int*, char)" should
# not match the "baz(int *)" entry in the version table.
check ver_matching_test.stdout "V1 *baz(int\\*)$"
check_missing ver_matching_test.stdout "V1 *baz(int\\*, char)$"
check_missing ver_matching_test.stdout "V1 *baz(char\\*, int)$"
check_missing ver_matching_test.stdout "foo1"
# This symbols is injected by the linker itself, but should still
# follow local:
check_missing ver_matching_test.stdout "__bss_start"
exit 0
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