ld/testsuite/ld-i386/i386.exp

   1 # Expect script for ld-i386 tests
   2 #   Copyright (C) 2002, 2005, 2006, 2007 Free Software Foundation
   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
  22 # Test i386 linking; all types of relocs.  This tests the assembler and
  23 # tools like objdump as well as the linker.
  24
  25 if {[istarget "i?86-*-vxworks"]} {
  26     set i386tests {
  27         {"VxWorks shared library test 1" "-shared -Tvxworks1.ld"
  28          "" {vxworks1-lib.s}
  29          {{readelf --relocs vxworks1-lib.rd} {objdump -dr vxworks1-lib.dd}
  30           {readelf --symbols vxworks1-lib.nd} {readelf -d vxworks1-lib.td}}
  31          "libvxworks1.so"}
  32         {"VxWorks executable test 1 (dynamic)" \
  33          "tmpdir/libvxworks1.so -Tvxworks1.ld -q --force-dynamic"
  34          "" {vxworks1.s}
  35          {{readelf --relocs vxworks1.rd} {objdump -dr vxworks1.dd}}
  36          "vxworks1"}
  37         {"VxWorks executable test 2 (dynamic)" \
  38          "-Tvxworks1.ld -q --force-dynamic"
  39          "" {vxworks2.s}
  40          {{readelf --segments vxworks2.sd}}
  41          "vxworks2"}
  42         {"VxWorks executable test 2 (static)"
  43          "-Tvxworks1.ld"
  44          "" {vxworks2.s}
  45          {{readelf --segments vxworks2-static.sd}}
  46          "vxworks2"}
  47     }
  48     run_ld_link_tests $i386tests
  49     run_dump_test "vxworks1-static"
  50 }
  51
  52 if { !([istarget "i?86-*-elf*"]
  53        || ([istarget "i?86-*-linux*"]
  54            && ![istarget "*-*-*aout*"]
  55            && ![istarget "*-*-*oldld*"])
  56        || [istarget "x86_64-*-linux*"]
  57        || [istarget "amd64-*-linux*"]) } {
  58     return
  59 }
  60
  61 # List contains test-items with 3 items followed by 2 lists:
  62 # 0:name 1:ld options 2:assembler options
  63 # 3:filenames of assembler files 4: action and options. 5: name of output file
  64
  65 # Actions:
  66 # objdump: Apply objdump options on result.  Compare with regex (last arg).
  67 # nm: Apply nm options on result.  Compare with regex (last arg).
  68 # readelf: Apply readelf options on result.  Compare with regex (last arg).
  69
  70 set i386tests {
  71     {"TLS -fpic -shared transitions" "-shared -melf_i386"
  72      "--32" {tlspic1.s tlspic2.s}
  73      {{readelf -Ssrl tlspic.rd} {objdump -drj.text tlspic.dd}
  74       {objdump -sj.got tlspic.sd} {objdump -sj.tdata tlspic.td}}
  75       "libtlspic.so"}
  76     {"TLS descriptor -fpic -shared transitions" "-shared -melf_i386"
  77      "--32" {tlsdesc.s tlspic2.s}
  78      {{readelf -Ssrl tlsdesc.rd} {objdump -drj.text tlsdesc.dd}
  79       {objdump "-s -j.got -j.got.plt" tlsdesc.sd} {objdump -sj.tdata tlsdesc.td}}
  80       "libtlsdesc.so"}
  81     {"Helper shared library" "-shared -melf_i386"
  82      "--32" {tlslib.s} {} "libtlslib.so"}
  83     {"TLS -fpic and -fno-pic exec transitions"
  84      "-melf_i386 tmpdir/libtlslib.so" "--32" {tlsbinpic.s tlsbin.s}
  85      {{readelf -Ssrl tlsbin.rd} {objdump -drj.text tlsbin.dd}
  86       {objdump -sj.got tlsbin.sd} {objdump -sj.tdata tlsbin.td}}
  87       "tlsbin"}
  88     {"TLS descriptor -fpic and -fno-pic exec transitions"
  89      "-melf_i386 tmpdir/libtlslib.so" "--32" {tlsbindesc.s tlsbin.s}
  90      {{readelf -Ssrl tlsbindesc.rd} {objdump -drj.text tlsbindesc.dd}
  91       {objdump -sj.got tlsbindesc.sd} {objdump -sj.tdata tlsbindesc.td}}
  92       "tlsbindesc"}
  93     {"TLS -fno-pic -shared" "-shared -melf_i386"
  94      "--32" {tlsnopic1.s tlsnopic2.s}
  95      {{readelf -Ssrl tlsnopic.rd} {objdump -drj.text tlsnopic.dd}
  96       {objdump -sj.got tlsnopic.sd}} "libtlsnopic.so"}
  97     {"TLS with global dynamic and descriptors"
  98         "-shared -melf_i386" "--32" {tlsgdesc.s}
  99      {{readelf -Ssrl tlsgdesc.rd} {objdump -drj.text tlsgdesc.dd}}
 100       "libtlsgdesc.so"}
 101     {"TLS in debug sections" "-melf_i386"
 102      "--32" {tlsg.s}
 103      {{objdump -sj.debug_foobar tlsg.sd}} "tlsg"}
 104     {"TLS @indntpoff with %eax" "-melf_i386" "--32" {tlsindntpoff.s}
 105      {{objdump -drj.text tlsindntpoff.dd}} "tlsindntpoff"}
 106     {"Reloc section order" "-shared -melf_i386 -z nocombreloc" "--32"
 107      {reloc.s} {{objdump -hw reloc.d}} "reloc.so"}
 108     {"Basic --emit-relocs support" "-shared -melf_i386 --emit-relocs" "--32"
 109      {emit-relocs.s} {{readelf --relocs emit-relocs.d}} "emit-relocs.so"}
 110     {"-z combreloc relocation sections" "-shared -melf_i386 -z combreloc"
 111      "--32" {combreloc.s} {{readelf -r combreloc.d}} "combreloc.so"}
 112     {"TLS GD->LE transition" "-melf_i386"
 113      "--32" {tlsgd1.s}
 114      {{objdump -dwr tlsgd1.dd}} "tlsgd1"}
 115     {"TLS LD->LE transition" "-melf_i386"
 116      "--32" {tlsld1.s}
 117      {{objdump -dwr tlsld1.dd}} "tlsld1"}
 118     {"TLS IE->LE transition" "-melf_i386"
 119      "--32" {tlsie1.s}
 120      {{objdump -dwr tlsie1.dd}} "tlsie1"}
 121 }
 122
 123 run_ld_link_tests $i386tests
 124
 125 run_dump_test "abs"
 126 run_dump_test "pcrel8"
 127 run_dump_test "pcrel16"
 128 run_dump_test "pcrel16abs"
 129 run_dump_test "alloc"
 130 run_dump_test "warn1"
 131 run_dump_test "tlsie2"
 132 run_dump_test "tlsie3"
 133 run_dump_test "tlsie4"
 134 run_dump_test "tlsie5"