1 # Expect script for tests for >64k sections
2 # Copyright 2002, 2003, 2006, 2007, 2008 Free Software Foundation, Inc.
4 # This file is part of the GNU Binutils.
6 # This program is free software; you can redistribute it and/or modify
7 # it under the terms of the GNU General Public License as published by
8 # the Free Software Foundation; either version 3 of the License, or
9 # (at your option) any later version.
11 # This program is distributed in the hope that it will be useful,
12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 # GNU General Public License for more details.
16 # You should have received a copy of the GNU General Public License
17 # along with this program; if not, write to the Free Software
18 # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
21 # Written by Hans-Peter Nilsson (hp@axis.com)
24 # Exclude non-ELF targets.
30 # Test >64k sections, with and without -r. First, create the assembly
31 # files. Have a relocation to another section and one within the local
37 if { ![runtest_file_p $runtests $test1] \
38 && ![runtest_file_p $runtests $test2] } {
44 set secs_per_file 1000
45 for { set i 0 } { $i < $max_sec / $secs_per_file } { incr i } {
46 set sfile "$objdir/tmpdir/sec64-$i.s"
48 if [catch { set ofd [open $sfile w] } x] {
56 puts $ofd " .global start"
58 puts $ofd " .global _start"
60 puts $ofd " .global __start"
62 puts $ofd " .global main"
64 puts $ofd " .global foo_0"
65 puts $ofd "foo_0: .dc.a 0"
68 # Make sure the used section is not covered by common linker scripts.
69 # They should get separate section entries even without -r.
70 puts $ofd " .altmacro"
71 puts $ofd " .macro sec secn, secp"
72 puts $ofd " .section .foo.\\secn,\"ax\""
73 puts $ofd " .global foo_\\secn"
74 puts $ofd "foo_\\secn:"
75 puts $ofd " .dc.a foo_\\secp"
76 puts $ofd "bar_\\secn:"
77 puts $ofd " .dc.a bar_\\secn"
79 puts $ofd " secn = [expr $i * $secs_per_file]"
80 puts $ofd " .rept $secs_per_file"
81 puts $ofd " secn = secn + 1"
82 puts $ofd " sec %(secn), %(secn-1)"
88 if [catch { set ofd [open "tmpdir/$test1.d" w] } x] {
95 # The ld-r linked file will contain relocation-sections too, so make it
96 # half the size in order to try and keep the test-time down.
98 # The m32r target generates both REL and RELA relocs (for historical
99 # reasons) so the expected number of sections will be much more than
100 # 68000, which throws this particular test right off.
101 if {![istarget "m32r-*-*"]} then {
102 foreach sfile [lrange $sfiles 0 [expr [llength $sfiles] / 2]] {
103 puts $ofd "#source: $sfile"
106 puts $ofd "#readelf: -W -Ss"
107 puts $ofd "There are 680.. section headers.*:"
109 puts $ofd " \\\[ 0\\\] .* 680\[0-9\]\[0-9\]\[ \]+0\[ \]+0"
111 puts $ofd " \\\[ \[0-9\]\\\] \.foo\.1\[ \]+PROGBITS\[ \]+.*"
113 puts $ofd " \\\[65279\\\] (.rel\[a\]?)?\\.foo\\.\[0-9\]+ .*"
114 puts $ofd " \\\[65280\\\] (.rel\[a\]?)?\\.foo\\.\[0-9\]+ .*"
116 puts $ofd " 340..: 0+\[ \]+0\[ \]+SECTION\[ \]+LOCAL\[ \]+DEFAULT\[ \]+68... "
118 puts $ofd " 340..: 0+(2|4|8)\[ \]+0\[ \]+NOTYPE\[ \]+LOCAL\[ \]+DEFAULT\[ \]+\[23\] bar_1$"
120 puts $ofd ".* bar_34000$"
122 # Global symbols are not in "alphanumeric" order, so we just check
123 # that the first and the last are present in any order (assuming no
125 puts $ofd ".* (\[0-9\] foo_1|68... foo_34000)$"
127 puts $ofd ".* (\[0-9\] foo_1|68... foo_34000)$"
130 run_dump_test "tmpdir/$test1"
133 if [catch { set ofd [open "tmpdir/$test2.d" w] } x] {
138 foreach sfile $sfiles { puts $ofd "#source: $sfile" }
139 if { [istarget spu*-*-*] } {
140 puts $ofd "#ld: --local-store 0:0"
144 puts $ofd "#readelf: -W -Ss"
145 puts $ofd "There are 660.. section headers.*:"
147 puts $ofd " \\\[ 0\\\] .* 660..\[ \]+0\[ \]+0"
149 puts $ofd " \\\[65279\\\] \\.foo\\.\[0-9\]+ .*"
150 puts $ofd " \\\[65280\\\] \\.foo\\.\[0-9\]+ .*"
152 puts $ofd " 660..: \[0-9a-f\]+\[ \]+0\[ \]+SECTION\[ \]+LOCAL\[ \]+DEFAULT\[ \]+660.. "
154 puts $ofd " 660..: \[0-9a-f\]+\[ \]+0\[ \]+NOTYPE\[ \]+LOCAL\[ \]+DEFAULT\[ \]+\[0-9\] bar_1$"
156 puts $ofd ".* bar_66000$"
158 # Global symbols are not in "alphanumeric" order, so we just check
159 # that the first and the last are present in any order (assuming no
161 puts $ofd ".* (\[0-9\] foo_1|66... foo_66000)$"
163 puts $ofd ".* (\[0-9\] foo_1|66... foo_66000)$"
166 run_dump_test "tmpdir/$test2"
168 for { set i 1 } { $i < $max_sec / $secs_per_file } { incr i } {
169 catch "exec rm -f tmpdir/dump$i.o" status