3 # script_test_3.sh -- test PHDRS
5 # Copyright (C) 2008-2014 Free Software Foundation, Inc.
6 # Written by Ian Lance Taylor <iant@google.com>.
8 # This file is part of gold.
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.
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.
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,
25 # This file goes with script_test_3.t, which is a linker script which
26 # uses a PHDRS clause. We run objdump -p on a program linked with
31 if ! grep -q "$2" "$1"
33 echo "Did not find expected segment in $1:"
36 echo "Actual output below:"
44 if test "`grep -c "$2" "$1"`" != "$3"
46 echo "Did not find expected segment in $1:"
49 echo "Actual output below:"
55 check_count script_test_3.stdout "^ INTERP" 1
56 check_count script_test_3.stdout "^ LOAD" 3
57 check_count script_test_3.stdout "^ DYNAMIC" 1
59 # Make sure that the size of the INTERP segment is the same as the
60 # size of the .interp section.
61 section=`fgrep .interp script_test_3.stdout | grep PROGBITS`
62 if test "$section" = ""; then
63 echo "Did not find .interp section"
65 echo "Actual output below:"
66 cat script_test_3.stdout
69 # Remove the brackets around the section number, since they can give
70 # an unpredictable number of fields.
71 section=`echo "$section" | sed -e 's/[][]*//g'`
72 section_size=`echo "$section" | awk '{ print $6; }'`
74 segment=`grep '^ INTERP' script_test_3.stdout`
75 # We already checked above that we have an INTERP segment.
76 segment_size=`echo "$segment" | awk '{ print $5; }'`
78 # Now $section_size looks like 000013 and $segment_size looks like
79 # 0x00013. Both numbers are in hex.
80 section_size=`echo "$section_size" | sed -e 's/^0*//'`
81 segment_size=`echo "$segment_size" | sed -e 's/^0x//' -e 's/^0*//'`
83 if test "$section_size" != "$segment_size"; then
84 echo ".interp size $section_size != PT_INTERP size $segment_size"
88 # At least one PT_LOAD segment should have an alignment >= 0x100000.
90 for a in `grep LOAD script_test_3.stdout | sed -e 's/^.* 0x/0x/'`; do
91 script="BEGIN { if ($a >= 0x100000) { print \"true\" } else { print \"false\" } }"
92 x=`awk "$script" < /dev/null`
93 if test "$x" = "true"; then
97 if test "$found" = "no"; then
98 echo "no LOAD segment has required alignment"