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Diffstat (limited to 'ld/testsuite/ld-elf/sec64k.exp')
| -rw-r--r-- | ld/testsuite/ld-elf/sec64k.exp | 206 |
1 files changed, 206 insertions, 0 deletions
diff --git a/ld/testsuite/ld-elf/sec64k.exp b/ld/testsuite/ld-elf/sec64k.exp new file mode 100644 index 0000000..6821692 --- /dev/null +++ b/ld/testsuite/ld-elf/sec64k.exp @@ -0,0 +1,206 @@ +# Expect script for tests for >64k sections +# Copyright (C) 2002-2014 Free Software Foundation, Inc. +# +# This file is part of the GNU Binutils. +# +# This program 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 3 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., 51 Franklin Street - Fifth Floor, Boston, +# MA 02110-1301, USA. +# +# Written by Hans-Peter Nilsson (hp@axis.com) +# + +# Exclude non-ELF targets. + +if ![is_elf_format] { + return +} + +# Targets using the generic linker backend don't sort section symbols +# before local symbols, so don't bother testing them. +if { [istarget "arc-*-*"] + || [istarget "d30v-*-*"] + || [istarget "dlx-*-*"] + || [istarget "i960-*-*"] + || [istarget "msp430*-*-*"] + || [istarget "or1k*-*-*"] + || [istarget "pj*-*-*"] + || [istarget "m32r-*-*"] } { + return +} + +# Test >64k sections, with and without -r. 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 +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 { $i == 0 } { + puts $ofd " .global start" + puts $ofd "start:" + puts $ofd " .global _start" + puts $ofd "_start:" + puts $ofd " .global __start" + puts $ofd "__start:" + puts $ofd " .global main" + puts $ofd "main:" + puts $ofd " .global foo_0" + puts $ofd "foo_0: .dc.a 0" + } + + # Make sure the used section is not covered by common linker scripts. + # They should get separate section entries even without -r. + puts $ofd " .altmacro" + puts $ofd " .macro sec secn, secp" + if {![istarget "frv-*-*linux*"]} then { + puts $ofd " .section .foo.\\secn,\"ax\"" + } else { + puts $ofd " .section .foo.\\secn,\"aw\"" + } + puts $ofd " .global foo_\\secn" + puts $ofd "foo_\\secn:" + puts $ofd " .dc.a foo_\\secp" + puts $ofd "bar_\\secn:" + puts $ofd " .dc.a bar_\\secn" + puts $ofd " .endm" + if {![istarget "bfin-*-*"]} then { + puts $ofd " secn = [expr $i * $secs_per_file]" + } else { + puts $ofd " .set secn, [expr $i * $secs_per_file]" + } + puts $ofd " .rept $secs_per_file" + if {![istarget "bfin-*-*"]} then { + puts $ofd " secn = secn + 1" + } else { + puts $ofd " .set secn, secn + 1" + } + puts $ofd " sec %(secn), %(secn-1)" + puts $ofd " .endr" + + 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. + +# The m32r target generates both REL and RELA relocs (for historical +# reasons) so the expected number of sections will be much more than +# 68000, which throws this particular test right off. +if { ![istarget "m32r-*-*"] } then { + 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\\\] .* 680\[0-9\]\[0-9\]\[ \]+0\[ \]+0" + puts $ofd "#..." + puts $ofd " \\\[ \[0-9\]\\\] \.foo\.1\[ \]+PROGBITS\[ \]+.*" + puts $ofd "#..." + puts $ofd " \\\[65279\\\] (.rel\[a\]?)?\\.foo\\.\[0-9\]+ .*" + puts $ofd " \\\[65280\\\] (.rel\[a\]?)?\\.foo\\.\[0-9\]+ .*" + puts $ofd "#..." + puts $ofd " 340..: 0+\[ \]+0\[ \]+SECTION\[ \]+LOCAL\[ \]+DEFAULT\[ \]+68... " + puts $ofd "#..." + puts $ofd " 340..: 0+(2|4|8)\[ \]+0\[ \]+NOTYPE\[ \]+LOCAL\[ \]+DEFAULT\[ \]+\[2-5\] 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 +} + +# too big for d10v and msp +# lack of fancy orphan section handling causes overlap on fr30 and iq2000 +if { ![istarget "d10v-*-*"] + && ![istarget "msp*-*-*"] + && ![istarget "fr30-*-*"] + && ![istarget "iq2000-*-*"] } { + foreach sfile $sfiles { puts $ofd "#source: $sfile" } + if { [istarget "avr-*-*"] } then { + puts $ofd "#as: -mmcu=avr6" + puts $ofd "#ld: -mavr6" + } elseif { [istarget spu*-*-*] } { + puts $ofd "#ld: --local-store 0:0" + } else { + puts $ofd "#ld:" + } + puts $ofd "#readelf: -W -Ss" + puts $ofd "There are 660.. section headers.*:" + puts $ofd "#..." + puts $ofd " \\\[ 0\\\] .* 660..\[ \]+0\[ \]+0" + puts $ofd "#..." + puts $ofd " \\\[65279\\\] \\.foo\\.\[0-9\]+ .*" + puts $ofd " \\\[65280\\\] \\.foo\\.\[0-9\]+ .*" + puts $ofd "#..." + puts $ofd " 660..: \[0-9a-f\]+\[ \]+0\[ \]+SECTION\[ \]+LOCAL\[ \]+DEFAULT\[ \]+660.. " + 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" +} + +for { set i 1 } { $i < $max_sec / $secs_per_file } { incr i } { + catch "exec rm -f tmpdir/dump$i.o" status +} |