ld/testsuite/ld-i386/i386.exp

   1 # Expect script for ld-i386 tests
   2 #   Copyright (C) 2002 Free Software Foundation
   3 #
   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.
   8 #
   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.
  13 #
  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.
  17 #
  18
  19 # Test i386 linking; all types of relocs.  This tests the assembler and
  20 # tools like objdump as well as the linker.
  21
  22 if { !([istarget "i?86-*-elf*"]
  23        || ([istarget "i?86-*-linux*"]
  24            && ![istarget "*-*-*aout*"]
  25            && ![istarget "*-*-*oldld*"])) } {
  26     return
  27 }
  28
  29 # List contains test-items with 3 items followed by 2 lists:
  30 # 0:name 1:ld options 2:assembler options
  31 # 3:filenames of assembler files 4: action and options. 5: name of output file
  32
  33 # Actions:
  34 # objdump: Apply objdump options on result.  Compare with regex (last arg).
  35 # nm: Apply nm options on result.  Compare with regex (last arg).
  36 # readelf: Apply readelf options on result.  Compare with regex (last arg).
  37
  38 set i386tests {
  39     {"TLS -fpic -shared transitions" "-shared -melf_i386"
  40      "--32" {tlspic1.s tlspic2.s}
  41      {{readelf -Ssrl tlspic.rd} {objdump -drj.text tlspic.dd}
  42       {objdump -sj.got tlspic.sd} {objdump -sj.tdata tlspic.td}}
  43       "libtlspic.so"}
  44     {"Helper shared library" "-shared -melf_i386"
  45      "--32" {tlslib.s} {} "libtlslib.so"}
  46     {"TLS -fpic and -fno-pic exec transitions"
  47      "-melf_i386 tmpdir/libtlslib.so" "--32" {tlsbinpic.s tlsbin.s}
  48      {{readelf -Ssrl tlsbin.rd} {objdump -drj.text tlsbin.dd}
  49       {objdump -sj.got tlsbin.sd} {objdump -sj.tdata tlsbin.td}}
  50       "tlsbin"}
  51     {"TLS -fno-pic -shared" "-shared -melf_i386"
  52      "--32" {tlsnopic1.s tlsnopic2.s}
  53      {{readelf -Ssrl tlsnopic.rd} {objdump -drj.text tlsnopic.dd}
  54       {objdump -sj.got tlsnopic.sd}} "libtlsnopic.so"}
  55     {"TLS in debug sections" "-melf_i386"
  56      "--32" {tlsg.s}
  57      {{objdump -sj.debug_foobar tlsg.sd}} "tlsg"}
  58     {"TLS @indntpoff with %eax" "-melf_i386" "--32" {tlsindntpoff.s}
  59      {{objdump -drj.text tlsindntpoff.dd}} "tlsindntpoff"}
  60     {"Reloc section order" "-shared -melf_i386 -z nocombreloc" "--32"
  61      {reloc.s} {{objdump -hw reloc.d}} "reloc.so"}
  62     {"-z combreloc relocation sections" "-shared -melf_i386 -z combreloc"
  63      "--32" {combreloc.s} {{readelf -r combreloc.d}} "combreloc.so"}
  64 }
  65
  66 run_ld_link_tests $i386tests