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[thirdparty/binutils-gdb.git] / gold / testsuite / ver_test_pr23409.sh
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1#!/bin/sh
2
3# ver_test_pr23409.sh -- a test case for version scripts
4
250d07de 5# Copyright (C) 2018-2021 Free Software Foundation, Inc.
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6# Written by Cary Coutant <ccoutant@gmail.com>.
7
8# This file is part of gold.
9
10# This program is free software; you can redistribute it and/or modify
11# it under the terms of the GNU General Public License as published by
12# the Free Software Foundation; either version 3 of the License, or
13# (at your option) any later version.
14
15# This program is distributed in the hope that it will be useful,
16# but WITHOUT ANY WARRANTY; without even the implied warranty of
17# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18# GNU General Public License for more details.
19
20# You should have received a copy of the GNU General Public License
21# along with this program; if not, write to the Free Software
22# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
23# MA 02110-1301, USA.
24
25# This test verifies that linker-generated symbols (e.g., _end)
26# get correct version information even in the presence of
27# a shared library that provides those symbols with different
28# versions.
29
30check()
31{
32 if ! grep -q "$2" "$1"
33 then
34 echo "Did not find expected symbol in $1:"
35 echo " $2"
36 echo ""
37 echo "Actual output below:"
38 cat "$1"
39 exit 1
40 fi
41}
42
43check_missing()
44{
45 if grep -q "$2" "$1"
46 then
47 echo "Found unexpected symbol in $1:"
48 echo " $2"
49 echo ""
50 echo "Actual output below:"
51 cat "$1"
52 exit 1
53 fi
54}
55
56check ver_test_pr23409.syms "_end@@VER1$"
57check ver_test_pr23409.syms "_edata@@VER1$"
58check ver_test_pr23409.syms "__bss_start@@VER1$"
59
60check_missing ver_test_pr23409.syms "_end@VER"
61check_missing ver_test_pr23409.syms "_edata@VER"
62check_missing ver_test_pr23409.syms "__bss_start@VER"
63
64exit 0