mirror of
https://github.com/autc04/Retro68.git
synced 2024-12-22 04:30:03 +00:00
67 lines
2.0 KiB
Bash
Executable File
67 lines
2.0 KiB
Bash
Executable File
#!/bin/sh
|
|
|
|
# hidden_test.sh -- a test case for hidden and internal symbols.
|
|
|
|
# Copyright 2009 Free Software Foundation, Inc.
|
|
# Written by Cary Coutant <ccoutant@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 hidden_test_main.c and hidden_test_1.c.
|
|
# The main program defines several symbols with each of the ELF
|
|
# visibilities, and the shared library attempts to reference the
|
|
# symbols. We try to link the program and check that the expected
|
|
# error messages are issued for the references to internal and
|
|
# hidden symbols. The errors will be found in hidden_test.err.
|
|
|
|
check()
|
|
{
|
|
if ! grep -q "$2" "$1"
|
|
then
|
|
echo "Did not find expected error in $1:"
|
|
echo " $2"
|
|
echo ""
|
|
echo "Actual error output below:"
|
|
cat "$1"
|
|
exit 1
|
|
fi
|
|
}
|
|
|
|
check_missing()
|
|
{
|
|
if grep -q "$2" "$1"
|
|
then
|
|
echo "Found unexpected error in $1:"
|
|
echo " $2"
|
|
echo ""
|
|
echo "Actual error output below:"
|
|
cat "$1"
|
|
exit 1
|
|
fi
|
|
}
|
|
|
|
# We should see errors for hidden and internal symbols.
|
|
check hidden_test.err "hidden symbol 'main_hidden' in hidden_test_main.o is referenced by DSO libhidden.so"
|
|
check hidden_test.err "internal symbol 'main_internal' in hidden_test_main.o is referenced by DSO libhidden.so"
|
|
|
|
# We shouldn't see errors for the default and protected symbols.
|
|
check_missing hidden_test.err "main_default"
|
|
check_missing hidden_test.err "main_protected"
|
|
|
|
exit 0
|