diff options
Diffstat (limited to 'ld/testsuite/ld-elf/elf.exp')
| -rw-r--r-- | ld/testsuite/ld-elf/elf.exp | 166 |
1 files changed, 166 insertions, 0 deletions
diff --git a/ld/testsuite/ld-elf/elf.exp b/ld/testsuite/ld-elf/elf.exp new file mode 100644 index 0000000..0914695 --- /dev/null +++ b/ld/testsuite/ld-elf/elf.exp @@ -0,0 +1,166 @@ +# Expect script for various ELF tests. +# Copyright 2002 Free Software Foundation, Inc. +# +# This file is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# +# Written by Hans-Peter Nilsson (hp@axis.com) +# + +# Exclude non-ELF targets. + +if { ![istarget *-*-linux*] \ + && ![istarget *-*-gnu] \ + && ![istarget hppa*64*-*-hpux*] \ + && ![istarget *-*-elf] } { + return +} + +if { [istarget *-*-linux*aout*] \ + || [istarget *-*-linux*oldld*] } { + return +} + +set test_list [lsort [glob -nocomplain $srcdir/$subdir/*.d]] +foreach t $test_list { + # We need to strip the ".d", but can leave the dirname. + verbose [file rootname $t] + run_dump_test [file rootname $t] +} + + +# Test >64k sections, with and without -r. + +# Per-port excludes, since this test takes an overwhelmingly long time +# currently. +if { ![istarget cris-*-*] } { + return +} + +# First, create the assembly files. Have a relocation to another +# section and one within the local section. + +set test1 "64ksec-r" +set test2 "64ksec" + +if { ![runtest_file_p $runtests $test1] \ + && ![runtest_file_p $runtests $test2] } { + return +} + +set sfiles {} +set max_sec 66000 +set secs_per_file 1000 +set secn 0 +for { set i 0 } { $i < $max_sec / $secs_per_file } { incr i } { + set sfile "$objdir/tmpdir/sec64-$i.s" + lappend sfiles $sfile + if [catch { set ofd [open $sfile w] } x] { + perror "$x" + unresolved $test1 + unresolved $test2 + return + } + + if { $secn == 0 } { + puts $ofd " .global _start" + puts $ofd "_start:" + puts $ofd " .global foo_0" + puts $ofd "foo_0: .long 0" + } + + # Make sure the used section is not covered by common linker scripts. + # They should get separate section entries even without -r. + for { set j 0 } { $j < $secs_per_file } { incr j } { + incr secn + puts $ofd " .section .foo.$secn,\"ax\"" + puts $ofd " .global foo_$secn" + puts $ofd "foo_$secn:" + puts $ofd " .long foo_[expr $secn - 1]" + puts $ofd "bar_$secn:" + puts $ofd " .long bar_$secn" + } + + close $ofd +} + +if [catch { set ofd [open "tmpdir/$test1.d" w] } x] { + perror "$x" + unresolved $test1 + unresolved $test2 + return +} + +# The ld-r linked file will contain relocation-sections too, so make it +# half the size in order to try and keep the test-time down. +foreach sfile [lrange $sfiles 0 [expr [llength $sfiles] / 2]] { + puts $ofd "#source: $sfile" +} +puts $ofd "#ld: -r" +puts $ofd "#readelf: -W -Ss" +puts $ofd "There are 680.. section headers.*:" +puts $ofd "#..." +puts $ofd " \\\[ 0\\\] .* 682\[0-9\]\[0-9\]\[ \]+0\[ \]+0" +puts $ofd "#..." +puts $ofd " \\\[ \[0-9\]\\\] \.foo\.1\[ \]+PROGBITS\[ \]+.*" +puts $ofd "#..." +puts $ofd " \\\[65279\\\] (.rel\[a\]?)?\\.foo\\.\[0-9\]+ .*" +puts $ofd " \\\[65536\\\] (.rel\[a\]?)?\\.foo\\.\[0-9\]+ .*" +puts $ofd "#..." +puts $ofd " 680..: 0+\[ \]+0\[ \]+SECTION\[ \]+LOCAL\[ \]+DEFAULT\[ \]+68... " +puts $ofd "#..." +puts $ofd " 680..: 0+4\[ \]+0\[ \]+NOTYPE\[ \]+LOCAL\[ \]+DEFAULT\[ \]+2 bar_1" +puts $ofd "#..." +puts $ofd ".* bar_34000" +puts $ofd "#..." +# Global symbols are not in "alphanumeric" order, so we just check +# that the first and the last are present in any order (assuming no +# duplicates). +puts $ofd ".* (\[0-9\] foo_1|68... foo_34000)" +puts $ofd "#..." +puts $ofd ".* (\[0-9\] foo_1|68... foo_34000)" +puts $ofd "#pass" +close $ofd +run_dump_test "tmpdir/$test1" + +if [catch { set ofd [open "tmpdir/$test2.d" w] } x] { + perror "$x" + unresolved $test2 + return +} +foreach sfile $sfiles { puts $ofd "#source: $sfile" } +puts $ofd "#ld:" +puts $ofd "#readelf: -W -Ss" +puts $ofd "There are 660.. section headers.*:" +puts $ofd "#..." +puts $ofd " \\\[ 0\\\] .* 662..\[ \]+0\[ \]+0" +puts $ofd "#..." +puts $ofd " \\\[65279\\\] \\.foo\\.\[0-9\]+ .*" +puts $ofd " \\\[65536\\\] \\.foo\\.\[0-9\]+ .*" +puts $ofd "#..." +puts $ofd " 660..: 0+\[ \]+0\[ \]+SECTION\[ \]+LOCAL\[ \]+DEFAULT\[ \]+662.. " +puts $ofd "#..." +puts $ofd " 660..: \[0-9a-f\]+\[ \]+0\[ \]+NOTYPE\[ \]+LOCAL\[ \]+DEFAULT\[ \]+\[0-9\] bar_1" +puts $ofd "#..." +puts $ofd ".* bar_66000" +puts $ofd "#..." +# Global symbols are not in "alphanumeric" order, so we just check +# that the first and the last are present in any order (assuming no +# duplicates). +puts $ofd ".* (\[0-9\] foo_1|66... foo_66000)" +puts $ofd "#..." +puts $ofd ".* (\[0-9\] foo_1|66... foo_66000)" +puts $ofd "#pass" +close $ofd +run_dump_test "tmpdir/$test2" |