ld/testsuite/ld-elf/binutils.exp

   1 # Expect script for binutils tests
   2 #   Copyright 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
   3 #
   4 # This file is part of the GNU Binutils.
   5 #
   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.
  10 #
  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.
  15 #
  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,
  19 # MA 02110-1301, USA.
  20 #
  21 # Written by H.J. Lu (hongjiu.lu@intel.com)
  22 #
  23
  24 # Make sure that binutils can correctly handle ld output in ELF.
  25
  26 if { ![istarget *-*-linux*]
  27      && ![istarget *-*-gnu*]} {
  28     return
  29 }
  30
  31 if { [istarget *-*-linux*aout*]
  32      || [istarget *-*-linux*oldld*] } {
  33     return
  34 }
  35
  36 proc binutils_test { prog_name ld_options test } {
  37     global as
  38     global ld
  39     global READELF
  40     global objcopy
  41     global strip
  42     global srcdir
  43     global subdir
  44     global link_output
  45
  46     eval set prog \$$prog_name
  47     set test_name "$prog_name $ld_options ($test)"
  48
  49     if { ![ld_assemble $as $srcdir/$subdir/$test.s tmpdir/$test.o ] } {
  50         unresolved "$test_name"
  51         return
  52     }
  53
  54     if { ![ld_simple_link $ld tmpdir/$test "$ld_options tmpdir/$test.o"] } {
  55         if { [string match "*not supported*" $link_output]
  56              || [string match "*unrecognized option*" $link_output]
  57              || [string match "*-z relro ignored*" $link_output] } {
  58             unsupported "$ld_options is not supported by this target"
  59         } else {
  60             unresolved "$test_name"
  61         }
  62         return
  63     }
  64
  65     send_log "$READELF -l --wide tmpdir/$test > tmpdir/$test.exp\n"
  66     set got [remote_exec host "$READELF -l --wide tmpdir/$test" "" "/dev/null" "tmpdir/$test.exp"]
  67     if { [lindex $got 0] != 0 || ![string match "" [lindex $got 1]] } then {
  68         send_log "$got\n"
  69         unresolved "$test_name"
  70         return
  71     }
  72
  73     send_log "$prog tmpdir/$test\n"
  74     set got [remote_exec host "$prog tmpdir/$test"]
  75     if { [lindex $got 0] != 0 || ![string match "" [lindex $got 1]] } then {
  76         send_log "$got\n"
  77         fail "$test_name"
  78         return
  79     }
  80
  81     send_log "$READELF -l --wide tmpdir/$test > tmpdir/$test.out\n"
  82     set got [remote_exec host "$READELF -l --wide tmpdir/$test" "" "/dev/null" "tmpdir/$test.out"]
  83     if { [lindex $got 0] != 0 || ![string match "" [lindex $got 1]] } then {
  84         send_log "$got\n"
  85         unresolved "$test_name"
  86         return
  87     }
  88
  89     if { [catch {exec cmp tmpdir/$test.exp tmpdir/$test.out}] } then {
  90         send_log "tmpdir/$test.exp tmpdir/$test.out differ.\n"
  91         fail "$test_name"
  92         return
  93     }
  94
  95     pass "$test_name"
  96 }
  97
  98 binutils_test strip "-z max-page-size=0x200000" maxpage1
  99 binutils_test strip "-z max-page-size=0x200000 -z common-page-size=0x100000" maxpage1
 100 binutils_test strip "-z max-page-size=0x100000" maxpage1
 101 binutils_test strip "-z max-page-size=0x100000 -z common-page-size=0x1000" maxpage1
 102
 103 binutils_test strip "" maxpage1
 104 binutils_test strip "-shared" maxpage1
 105 binutils_test objcopy "" maxpage1
 106 binutils_test objcopy "-shared" maxpage1
 107
 108 binutils_test strip "-z relro" relro1
 109 binutils_test strip "-z relro -shared" relro1
 110 binutils_test objcopy "-z relro" relro1
 111 binutils_test objcopy "-z relro -shared" relro1
 112 if { ([istarget "i?86-*-elf*"]
 113       || (([istarget "i?86-*-linux*"]
 114            || [istarget "i?86-*-gnu*"])
 115           && ![istarget "*-*-*aout*"]
 116           && ![istarget "*-*-*oldld*"])
 117       || [istarget "x86_64-*-linux*"]
 118       || [istarget "amd64-*-linux*"]) } {
 119     binutils_test strip "-z relro -shared" relro2
 120     binutils_test objcopy "-z relro -shared" relro2
 121 }
 122
 123 binutils_test strip "-T ${srcdir}/${subdir}/lma.lnk" lma
 124
 125 set tls_tests { "tdata1" "tdata2" }
 126 # hppa64 has its own .tbss section, with different flags.
 127 if { ![istarget "hppa64-*-*"] } {
 128     lappend tls_tests "tdata3" "tbss1" "tbss2" "tbss3"
 129 }
 130 set tls_opts {
 131     ""
 132     "-z relro"
 133     "-shared"
 134     "-shared -z relro"
 135     "-z max-page-size=0x100000"
 136     "-z max-page-size=0x100000 -z common-page-size=0x1000"
 137 }
 138
 139 foreach testitem $tls_tests {
 140     foreach testopt $tls_opts {
 141         binutils_test objcopy $testopt $testitem
 142     }
 143 }