1 # Expect script
for tests
for >64k sections
2 # Copyright
2002 Free Software Foundation
, Inc.
4 # This file is free software
; you can redistribute it and
/or modify
5 # it under the terms of the GNU General Public License as published by
6 # the Free Software Foundation
; either version
2 of the License
, or
7 #
(at your option
) any later version.
9 # This
program is distributed in the hope that it will be useful
,
10 # but WITHOUT
ANY WARRANTY
; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the
12 # GNU General Public License
for more details.
14 # You should have received a copy of the GNU General Public License
15 # along with this
program; if not
, write to the Free Software
16 # Foundation
, Inc.
, 59 Temple Place
- Suite
330, Boston
, MA
02111-1307, USA.
18 # Written by Hans
-Peter Nilsson
(hp@axis.com
)
21 # Exclude non
-ELF targets.
23 if { ![istarget
*-*-linux
*] \
24 && ![istarget
*-*-gnu
] \
25 && ![istarget hppa
*64*-*-hpux
*] \
26 && ![istarget
*-*-elf
] } {
30 if { [istarget
*-*-linux
*aout
*] \
31 ||
[istarget
*-*-linux
*oldld
*] } {
35 # Per
-port excludes
, since this test takes an overwhelmingly long time
37 if { ![istarget cris
-*-*] } {
41 # Test
>64k sections
, with and without
-r. First
, create the assembly
42 # files. Have a relocation to another section and one within the local
48 if { ![runtest_file_p $runtests $test1
] \
49 && ![runtest_file_p $runtests $test2
] } {
55 set secs_per_file
1000
57 for { set i
0 } { $i
< $max_sec
/ $secs_per_file
} { incr i
} {
58 set sfile
"$objdir/tmpdir/sec64-$i.s"
60 if [catch
{ set ofd
[open $sfile w
] } x
] {
68 puts $ofd
" .global _start"
70 puts $ofd
" .global foo_0"
71 puts $ofd
"foo_0: .long 0"
74 # Make sure the used section is not covered by common linker scripts.
75 # They should
get separate section entries even without
-r.
76 for { set j
0 } { $j
< $secs_per_file
} { incr j
} {
78 puts $ofd
" .section .foo.$secn,\"ax\""
79 puts $ofd
" .global foo_$secn"
80 puts $ofd
"foo_$secn:"
81 puts $ofd
" .long foo_[expr $secn - 1]"
82 puts $ofd
"bar_$secn:"
83 puts $ofd
" .long bar_$secn"
89 if [catch
{ set ofd
[open
"tmpdir/$test1.d" w] } x] {
96 # The
ld-r linked file will contain relocation
-sections too
, so make it
97 # half the size in order to try and keep the test
-time down.
98 foreach sfile
[lrange $sfiles
0 [expr
[llength $sfiles
] / 2]] {
99 puts $ofd
"#source: $sfile"
102 puts $ofd
"#readelf: -W -Ss"
103 puts $ofd
"There are 680.. section headers.*:"
105 puts $ofd
" \\\[ 0\\\] .* 682\[0-9\]\[0-9\]\[ \]+0\[ \]+0"
107 puts $ofd
" \\\[ \[0-9\]\\\] \.foo\.1\[ \]+PROGBITS\[ \]+.*"
109 puts $ofd
" \\\[65279\\\] (.rel\[a\]?)?\\.foo\\.\[0-9\]+ .*"
110 puts $ofd
" \\\[65536\\\] (.rel\[a\]?)?\\.foo\\.\[0-9\]+ .*"
112 puts $ofd
" 680..: 0+\[ \]+0\[ \]+SECTION\[ \]+LOCAL\[ \]+DEFAULT\[ \]+68... "
114 puts $ofd
" 680..: 0+4\[ \]+0\[ \]+NOTYPE\[ \]+LOCAL\[ \]+DEFAULT\[ \]+2 bar_1"
116 puts $ofd
".* bar_34000"
118 # Global symbols are not in
"alphanumeric" order, so we just check
119 # that the first and the last are present in
any order
(assuming no
121 puts $ofd
".* (\[0-9\] foo_1|68... foo_34000)"
123 puts $ofd
".* (\[0-9\] foo_1|68... foo_34000)"
126 run_dump_test
"tmpdir/$test1"
128 if [catch
{ set ofd
[open
"tmpdir/$test2.d" w] } x] {
133 foreach sfile $sfiles
{ puts $ofd
"#source: $sfile" }
135 puts $ofd
"#readelf: -W -Ss"
136 puts $ofd
"There are 660.. section headers.*:"
138 puts $ofd
" \\\[ 0\\\] .* 662..\[ \]+0\[ \]+0"
140 puts $ofd
" \\\[65279\\\] \\.foo\\.\[0-9\]+ .*"
141 puts $ofd
" \\\[65536\\\] \\.foo\\.\[0-9\]+ .*"
143 puts $ofd
" 660..: 0+\[ \]+0\[ \]+SECTION\[ \]+LOCAL\[ \]+DEFAULT\[ \]+662.. "
145 puts $ofd
" 660..: \[0-9a-f\]+\[ \]+0\[ \]+NOTYPE\[ \]+LOCAL\[ \]+DEFAULT\[ \]+\[0-9\] bar_1"
147 puts $ofd
".* bar_66000"
149 # Global symbols are not in
"alphanumeric" order, so we just check
150 # that the first and the last are present in
any order
(assuming no
152 puts $ofd
".* (\[0-9\] foo_1|66... foo_66000)"
154 puts $ofd
".* (\[0-9\] foo_1|66... foo_66000)"
157 run_dump_test
"tmpdir/$test2"