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0e406595 | 1 | # Expect script for tests for >64k sections |
aa820537 AM |
2 | # Copyright 2002, 2003, 2005, 2006, 2007, 2008 |
3 | # Free Software Foundation, Inc. | |
0e406595 | 4 | # |
f96b4a7b NC |
5 | # This file is part of the GNU Binutils. |
6 | # | |
7 | # This program is free software; you can redistribute it and/or modify | |
0e406595 | 8 | # it under the terms of the GNU General Public License as published by |
f96b4a7b | 9 | # the Free Software Foundation; either version 3 of the License, or |
0e406595 AM |
10 | # (at your option) any later version. |
11 | # | |
12 | # This program is distributed in the hope that it will be useful, | |
13 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | # GNU General Public License for more details. | |
16 | # | |
17 | # You should have received a copy of the GNU General Public License | |
18 | # along with this program; if not, write to the Free Software | |
f96b4a7b NC |
19 | # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, |
20 | # MA 02110-1301, USA. | |
0e406595 AM |
21 | # |
22 | # Written by Hans-Peter Nilsson (hp@axis.com) | |
23 | # | |
24 | ||
25 | # Exclude non-ELF targets. | |
26 | ||
43f9d75b | 27 | if ![is_elf_format] { |
0e406595 AM |
28 | return |
29 | } | |
30 | ||
78336cd6 AM |
31 | # Targets using the generic linker backend don't sort section symbols |
32 | # before local symbols, so don't bother testing them. | |
33 | if { [istarget "arc-*-*"] | |
34 | || [istarget "d30v-*-*"] | |
35 | || [istarget "dlx-*-*"] | |
36 | || [istarget "i960-*-*"] | |
13761a11 | 37 | || [istarget "msp430*-*-*"] |
78336cd6 AM |
38 | || [istarget "or32-*-*"] |
39 | || [istarget "pj*-*-*"] | |
40 | || [istarget "m32r-*-*"] } { | |
41 | return | |
42 | } | |
43 | ||
0e406595 AM |
44 | # Test >64k sections, with and without -r. First, create the assembly |
45 | # files. Have a relocation to another section and one within the local | |
46 | # section. | |
47 | ||
48 | set test1 "64ksec-r" | |
49 | set test2 "64ksec" | |
50 | ||
51 | if { ![runtest_file_p $runtests $test1] \ | |
52 | && ![runtest_file_p $runtests $test2] } { | |
53 | return | |
54 | } | |
55 | ||
56 | set sfiles {} | |
57 | set max_sec 66000 | |
58 | set secs_per_file 1000 | |
0e406595 AM |
59 | for { set i 0 } { $i < $max_sec / $secs_per_file } { incr i } { |
60 | set sfile "$objdir/tmpdir/sec64-$i.s" | |
61 | lappend sfiles $sfile | |
62 | if [catch { set ofd [open $sfile w] } x] { | |
63 | perror "$x" | |
64 | unresolved $test1 | |
65 | unresolved $test2 | |
66 | return | |
67 | } | |
68 | ||
9ab80182 | 69 | if { $i == 0 } { |
bac7e529 AM |
70 | puts $ofd " .global start" |
71 | puts $ofd "start:" | |
0e406595 AM |
72 | puts $ofd " .global _start" |
73 | puts $ofd "_start:" | |
bac7e529 | 74 | puts $ofd " .global __start" |
1cb571e9 | 75 | puts $ofd "__start:" |
bac7e529 AM |
76 | puts $ofd " .global main" |
77 | puts $ofd "main:" | |
0e406595 | 78 | puts $ofd " .global foo_0" |
bac7e529 | 79 | puts $ofd "foo_0: .dc.a 0" |
0e406595 AM |
80 | } |
81 | ||
82 | # Make sure the used section is not covered by common linker scripts. | |
83 | # They should get separate section entries even without -r. | |
9ab80182 JB |
84 | puts $ofd " .altmacro" |
85 | puts $ofd " .macro sec secn, secp" | |
53b0eb27 AM |
86 | if {![istarget "frv-*-*linux*"]} then { |
87 | puts $ofd " .section .foo.\\secn,\"ax\"" | |
88 | } else { | |
89 | puts $ofd " .section .foo.\\secn,\"aw\"" | |
90 | } | |
9ab80182 JB |
91 | puts $ofd " .global foo_\\secn" |
92 | puts $ofd "foo_\\secn:" | |
bac7e529 | 93 | puts $ofd " .dc.a foo_\\secp" |
9ab80182 | 94 | puts $ofd "bar_\\secn:" |
bac7e529 | 95 | puts $ofd " .dc.a bar_\\secn" |
9ab80182 | 96 | puts $ofd " .endm" |
f8739b83 JZ |
97 | if {![istarget "bfin-*-*"]} then { |
98 | puts $ofd " secn = [expr $i * $secs_per_file]" | |
99 | } else { | |
100 | puts $ofd " .set secn, [expr $i * $secs_per_file]" | |
101 | } | |
9ab80182 | 102 | puts $ofd " .rept $secs_per_file" |
f8739b83 JZ |
103 | if {![istarget "bfin-*-*"]} then { |
104 | puts $ofd " secn = secn + 1" | |
105 | } else { | |
106 | puts $ofd " .set secn, secn + 1" | |
107 | } | |
9ab80182 JB |
108 | puts $ofd " sec %(secn), %(secn-1)" |
109 | puts $ofd " .endr" | |
0e406595 AM |
110 | |
111 | close $ofd | |
112 | } | |
113 | ||
114 | if [catch { set ofd [open "tmpdir/$test1.d" w] } x] { | |
115 | perror "$x" | |
116 | unresolved $test1 | |
117 | unresolved $test2 | |
118 | return | |
119 | } | |
120 | ||
121 | # The ld-r linked file will contain relocation-sections too, so make it | |
122 | # half the size in order to try and keep the test-time down. | |
cc9fe443 NC |
123 | |
124 | # The m32r target generates both REL and RELA relocs (for historical | |
125 | # reasons) so the expected number of sections will be much more than | |
126 | # 68000, which throws this particular test right off. | |
78336cd6 | 127 | if { ![istarget "m32r-*-*"] } then { |
cc9fe443 NC |
128 | foreach sfile [lrange $sfiles 0 [expr [llength $sfiles] / 2]] { |
129 | puts $ofd "#source: $sfile" | |
130 | } | |
131 | puts $ofd "#ld: -r" | |
132 | puts $ofd "#readelf: -W -Ss" | |
133 | puts $ofd "There are 680.. section headers.*:" | |
134 | puts $ofd "#..." | |
4fbb74a6 | 135 | puts $ofd " \\\[ 0\\\] .* 680\[0-9\]\[0-9\]\[ \]+0\[ \]+0" |
cc9fe443 NC |
136 | puts $ofd "#..." |
137 | puts $ofd " \\\[ \[0-9\]\\\] \.foo\.1\[ \]+PROGBITS\[ \]+.*" | |
138 | puts $ofd "#..." | |
139 | puts $ofd " \\\[65279\\\] (.rel\[a\]?)?\\.foo\\.\[0-9\]+ .*" | |
4fbb74a6 | 140 | puts $ofd " \\\[65280\\\] (.rel\[a\]?)?\\.foo\\.\[0-9\]+ .*" |
cc9fe443 NC |
141 | puts $ofd "#..." |
142 | puts $ofd " 340..: 0+\[ \]+0\[ \]+SECTION\[ \]+LOCAL\[ \]+DEFAULT\[ \]+68... " | |
143 | puts $ofd "#..." | |
78336cd6 | 144 | puts $ofd " 340..: 0+(2|4|8)\[ \]+0\[ \]+NOTYPE\[ \]+LOCAL\[ \]+DEFAULT\[ \]+\[2-5\] bar_1$" |
cc9fe443 NC |
145 | puts $ofd "#..." |
146 | puts $ofd ".* bar_34000$" | |
147 | puts $ofd "#..." | |
148 | # Global symbols are not in "alphanumeric" order, so we just check | |
149 | # that the first and the last are present in any order (assuming no | |
150 | # duplicates). | |
151 | puts $ofd ".* (\[0-9\] foo_1|68... foo_34000)$" | |
152 | puts $ofd "#..." | |
153 | puts $ofd ".* (\[0-9\] foo_1|68... foo_34000)$" | |
154 | puts $ofd "#pass" | |
155 | close $ofd | |
156 | run_dump_test "tmpdir/$test1" | |
0e406595 | 157 | } |
0e406595 AM |
158 | |
159 | if [catch { set ofd [open "tmpdir/$test2.d" w] } x] { | |
160 | perror "$x" | |
161 | unresolved $test2 | |
162 | return | |
163 | } | |
78336cd6 AM |
164 | |
165 | # too big for d10v and msp | |
166 | # lack of fancy orphan section handling causes overlap on fr30 and iq2000 | |
167 | if { ![istarget "d10v-*-*"] | |
168 | && ![istarget "msp*-*-*"] | |
169 | && ![istarget "fr30-*-*"] | |
170 | && ![istarget "iq2000-*-*"] } { | |
171 | foreach sfile $sfiles { puts $ofd "#source: $sfile" } | |
172 | if { [istarget "avr-*-*"] } then { | |
173 | puts $ofd "#as: -mmcu=avr6" | |
174 | puts $ofd "#ld: -mavr6" | |
175 | } elseif { [istarget spu*-*-*] } { | |
176 | puts $ofd "#ld: --local-store 0:0" | |
177 | } else { | |
178 | puts $ofd "#ld:" | |
179 | } | |
180 | puts $ofd "#readelf: -W -Ss" | |
181 | puts $ofd "There are 660.. section headers.*:" | |
182 | puts $ofd "#..." | |
183 | puts $ofd " \\\[ 0\\\] .* 660..\[ \]+0\[ \]+0" | |
184 | puts $ofd "#..." | |
185 | puts $ofd " \\\[65279\\\] \\.foo\\.\[0-9\]+ .*" | |
186 | puts $ofd " \\\[65280\\\] \\.foo\\.\[0-9\]+ .*" | |
187 | puts $ofd "#..." | |
188 | puts $ofd " 660..: \[0-9a-f\]+\[ \]+0\[ \]+SECTION\[ \]+LOCAL\[ \]+DEFAULT\[ \]+660.. " | |
189 | puts $ofd "#..." | |
190 | puts $ofd " 660..: \[0-9a-f\]+\[ \]+0\[ \]+NOTYPE\[ \]+LOCAL\[ \]+DEFAULT\[ \]+\[0-9\] bar_1$" | |
191 | puts $ofd "#..." | |
192 | puts $ofd ".* bar_66000$" | |
193 | puts $ofd "#..." | |
194 | # Global symbols are not in "alphanumeric" order, so we just check | |
195 | # that the first and the last are present in any order (assuming no | |
196 | # duplicates). | |
197 | puts $ofd ".* (\[0-9\] foo_1|66... foo_66000)$" | |
198 | puts $ofd "#..." | |
199 | puts $ofd ".* (\[0-9\] foo_1|66... foo_66000)$" | |
200 | puts $ofd "#pass" | |
201 | close $ofd | |
202 | run_dump_test "tmpdir/$test2" | |
e9f53129 | 203 | } |
9ab80182 JB |
204 | |
205 | for { set i 1 } { $i < $max_sec / $secs_per_file } { incr i } { | |
206 | catch "exec rm -f tmpdir/dump$i.o" status | |
207 | } |