ld/testsuite/ld-powerpc/powerpc.exp

   1 # Expect script for ld-powerpc tests
   2 #   Copyright 2002, 2003, 2005, 2006 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., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
  17 #
  18
  19 if { ![istarget "powerpc*-*-*"] } {
  20     return
  21 }
  22
  23 if {[istarget "*-*-vxworks"]} {
  24     set ppcvxtests {
  25         {"VxWorks shared library test 1 (default script)" "-shared"
  26          "-mregnames" {vxworks1-lib.s}
  27          {{readelf --segments vxworks1-lib.sd}}
  28          "libvxworks1.so"}
  29         {"VxWorks shared library test 1" "-shared -Tvxworks1.ld"
  30          "-mregnames" {vxworks1-lib.s}
  31          {{readelf --relocs vxworks1-lib.rd} {objdump -dr vxworks1-lib.dd}
  32           {readelf --symbols vxworks1-lib.nd}}
  33          "libvxworks1.so"}
  34         {"VxWorks executable test 1 (dynamic)" \
  35          "tmpdir/libvxworks1.so -Tvxworks1.ld -q --force-dynamic"
  36          "-mregnames" {vxworks1.s}
  37          {{readelf --relocs vxworks1.rd} {objdump -dr vxworks1.dd}}
  38          "vxworks1"}
  39         {"VxWorks executable test 2 (dynamic)" \
  40          "-Tvxworks1.ld -q --force-dynamic"
  41          "-mregnames" {vxworks2.s}
  42          {{readelf --segments vxworks2.sd}}
  43          "vxworks2"}
  44         {"VxWorks executable test 2 (static)"
  45          "-Tvxworks1.ld"
  46          "-mregnames" {vxworks2.s}
  47          {{readelf --segments vxworks2-static.sd}}
  48          "vxworks2"}
  49     }
  50     run_ld_link_tests $ppcvxtests
  51     run_dump_test "vxworks1-static"
  52     return
  53 }
  54
  55 # powerpc ELF only at the moment.
  56
  57 if { [istarget "*-*-macos*"] || [istarget "*-*-netware*"]
  58      || [istarget "*-*-pe"] || [istarget "*-*-winnt*"]
  59      || [istarget "*-*-cygwin*"] || [istarget "*-*-aix*"]
  60      || [istarget "*-*-beos*"] } {
  61     return
  62 }
  63
  64 proc supports_ppc64 { } {
  65     global ld
  66
  67     catch "exec $ld --help | grep emulations" tmp
  68     if [ string match "*elf64ppc*" $tmp ] then {
  69         return 1
  70     } else {
  71         return 0
  72     }
  73 }
  74
  75 # List contains test-items with 3 items followed by 2 lists:
  76 # 0:name 1:ld options 2:assembler options
  77 # 3:filenames of assembler files 4: action and options. 5: name of output file
  78
  79 # Actions:
  80 # objdump: Apply objdump options on result.  Compare with regex (last arg).
  81 # nm: Apply nm options on result.  Compare with regex (last arg).
  82 # readelf: Apply readelf options on result.  Compare with regex (last arg).
  83
  84 set ppcelftests {
  85     {"Reloc section order" "-melf32ppc -shared -z nocombreloc" "-a32" {reloc.s}
  86      {{objdump -hw reloc.d}} "reloc.so"}
  87     {"APUinfo section processing" "-melf32ppc"
  88      "-a32 -me500" {apuinfo1.s apuinfo2.s}
  89     {{readelf -x2 apuinfo.rd}} "apuinfo"}
  90     {"TLS32 static exec" "-melf32ppc" "-a32"  {tls32.s tlslib32.s}
  91      {{objdump -dr tls32.d} {objdump -sj.got tls32.g}
  92       {objdump -sj.tdata tls32.t}}
  93      "tls32"}
  94     {"TLS32 helper shared library" "-shared -melf32ppc tmpdir/tlslib32.o" "" {}
  95      {} "libtlslib32.so"}
  96     {"TLS32 dynamic exec" "-melf32ppc tmpdir/tls32.o tmpdir/libtlslib32.so" "" {}
  97      {{readelf -WSsrl tlsexe32.r} {objdump -dr tlsexe32.d}
  98       {objdump -sj.got tlsexe32.g} {objdump -sj.tdata tlsexe32.t}}
  99       "tlsexe32"}
 100     {"TLS32 shared" "-shared -melf32ppc tmpdir/tls32.o" "" {}
 101      {{readelf -WSsrl tlsso32.r} {objdump -dr tlsso32.d}
 102       {objdump -sj.got tlsso32.g} {objdump -sj.tdata tlsso32.t}}
 103       "tls32.so"}
 104     {"Shared library with global symbol" "-shared -melf32ppc" "-a32" {sdalib.s}
 105      {} "sdalib.so"}
 106     {"Dynamic application with SDA" "-melf32ppc tmpdir/sdalib.so" "-a32" {sdadyn.s}
 107      {{objdump -R sdadyn.d}} "sdadyn"}
 108 }
 109
 110 set ppc64elftests {
 111     {"TLS static exec" "-melf64ppc" "-a64"  {tls.s tlslib.s}
 112      {{objdump -dr tls.d} {objdump -sj.got tls.g} {objdump -sj.tdata tls.t}}
 113       "tls"}
 114     {"TLS helper shared library" "-shared -melf64ppc tmpdir/tlslib.o" "" {}
 115      {} "libtlslib.so"}
 116     {"TLS dynamic exec" "-melf64ppc tmpdir/tls.o tmpdir/libtlslib.so" "" {}
 117      {{readelf -WSsrl tlsexe.r} {objdump -dr tlsexe.d}
 118       {objdump -sj.got tlsexe.g} {objdump -sj.tdata tlsexe.t}}
 119       "tlsexe"}
 120     {"TLS shared" "-shared -melf64ppc tmpdir/tls.o" "" {}
 121      {{readelf -WSsrl tlsso.r} {objdump -dr tlsso.d}
 122       {objdump -sj.got tlsso.g} {objdump -sj.tdata tlsso.t}}
 123       "tls.so"}
 124     {"TLSTOC static exec" "-melf64ppc tmpdir/tlslib.o " "-a64"  {tlstoc.s}
 125      {{objdump -dr tlstoc.d} {objdump -sj.got tlstoc.g}
 126       {objdump -sj.tdata tlstoc.t}}
 127       "tlstoc"}
 128     {"TLSTOC dynamic exec" "-melf64ppc tmpdir/tlstoc.o tmpdir/libtlslib.so"
 129      "" {}
 130      {{readelf -WSsrl tlsexetoc.r} {objdump -dr tlsexetoc.d}
 131       {objdump -sj.got tlsexetoc.g} {objdump -sj.tdata tlsexetoc.t}}
 132       "tlsexetoc"}
 133     {"TLSTOC shared" "-shared -melf64ppc tmpdir/tlstoc.o" "" {}
 134      {{readelf -WSsrl tlstocso.r} {objdump -dr tlstocso.d}
 135       {objdump -sj.got tlstocso.g} {objdump -sj.tdata tlstocso.t}}
 136       "tlstoc.so"}
 137     {"sym@tocbase" "-shared -melf64ppc" "-a64" {symtocbase-1.s symtocbase-2.s}
 138         {{objdump -dj.data symtocbase.d}} "symtocbase.so"}
 139 }
 140
 141
 142 run_ld_link_tests $ppcelftests
 143
 144 if [ supports_ppc64 ] then {
 145     run_ld_link_tests $ppc64elftests
 146     run_dump_test "relbrlt"
 147 }
 148
 149 run_dump_test "plt1"