ld/testsuite/ld-mips-elf/mips-elf.exp

   1 # Expect script for MIPS ELF linker tests
   2 #   Copyright 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
   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 if {![istarget mips*-*-*] || ![is_elf_format]} {
  20     return
  21 }
  22
  23 set has_newabi [expr [istarget *-*-irix6*] || [istarget mips64*-*-linux*]]
  24 set linux_gnu [expr [istarget mips*-*-linux*]]
  25 set embedded_elf [expr [istarget mips*-*-elf]]
  26
  27
  28 # Check MIPS16 markings being passed through link.
  29 run_dump_test "mips16-1"
  30
  31 # MIPS branch offset final link checking.
  32 run_dump_test "branch-misc-1"
  33
  34 # Test multi-got link.  We only do this on GNU/Linux because it requires
  35 # the "traditional" emulations.
  36 if { $linux_gnu } {
  37     run_dump_test "multi-got-1"
  38 }
  39
  40 if $has_newabi {
  41     run_dump_test "elf-rel-got-n32"
  42     run_dump_test "elf-rel-xgot-n32"
  43     if { $linux_gnu } {
  44         run_dump_test "elf-rel-got-n64-linux"
  45         run_dump_test "elf-rel-xgot-n64-linux"
  46     } else {
  47         run_dump_test "elf-rel-got-n64"
  48         run_dump_test "elf-rel-xgot-n64"
  49     }
  50
  51     run_dump_test "relax-jalr-n32"
  52     run_dump_test "relax-jalr-n32-shared"
  53     run_dump_test "relax-jalr-n64"
  54     run_dump_test "relax-jalr-n64-shared"
  55 }
  56
  57 if { $linux_gnu } {
  58     run_dump_test "rel32-o32"
  59     run_dump_test "rel32-n32"
  60     run_dump_test "rel64"
  61 }
  62
  63 if { $embedded_elf } {
  64     run_dump_test "region1"
  65 }
  66
  67 if $embedded_elf {
  68     # This could work on other targets too, but would need the appropriate
  69     # ld -m switch.
  70     run_dump_test "reloc-1-rel"
  71 }
  72 if $has_newabi {
  73     run_dump_test "reloc-1-n32"
  74     if $linux_gnu {
  75         # Uses a linux-specific ld -m switch
  76         run_dump_test "reloc-1-n64"
  77     }
  78 }
  79 run_dump_test "reloc-2"
  80 run_dump_test "reloc-merge-lo16"
  81 if {$has_newabi && $linux_gnu} {
  82     run_dump_test "eh-frame1-n32"
  83     run_dump_test "eh-frame1-n64"
  84     run_dump_test "eh-frame2-n32"
  85     run_dump_test "eh-frame2-n64"
  86 }
  87 if {$embedded_elf} {
  88     run_dump_test "eh-frame3"
  89     run_dump_test "eh-frame4"
  90 }
  91
  92 run_dump_test "jaloverflow"
  93 run_dump_test "jaloverflow-2"
  94 if {$has_newabi} {
  95     run_dump_test "jalbal"
  96 }
  97
  98 run_dump_test "mips16-hilo"
  99 if {$has_newabi} {
 100     run_dump_test "mips16-hilo-n32"
 101 }
 102
 103 # For tests which may involve multiple files, use run_ld_link_tests.
 104
 105 # List contains test-items with 3 items followed by 2 lists:
 106 # 0:name 1:ld options 2:assembler options
 107 # 3:filenames of assembler files 4: action and options. 5: name of output file
 108
 109 # Actions:
 110 # objdump: Apply objdump options on result.  Compare with regex (last arg).
 111 # nm: Apply nm options on result.  Compare with regex (last arg).
 112 # readelf: Apply readelf options on result.  Compare with regex (last arg).
 113
 114 set mips_tls_tests {
 115     {"Static executable with TLS" "-static -melf32btsmip -T mips-dyn.ld"
 116      "-EB -march=mips1 -32 -KPIC" {tlsbin-o32.s}
 117      {{objdump {-dr -m mips:isa32r2} tlsbin-o32.d} {objdump -srj.got tlsbin-o32.got}}
 118      "tls-static-o32"}
 119     {"Shared library with TLS" "-shared -melf32btsmip -T mips-lib.ld"
 120      "-EB -march=mips1 -32 -KPIC" {tlslib-o32.s}
 121      {{objdump {-dr -m mips:isa32r2} tlslib-o32.d} {objdump -Rsj.got tlslib-o32.got}}
 122      "tlslib-o32.so"}
 123     {"Dynamic executable with TLS"
 124      "-melf32btsmip -T mips-dyn.ld tmpdir/tlslib-o32.so"
 125      "-EB -march=mips1 -32 -KPIC" {tlsdyn-o32.s}
 126      {{objdump {-dr -m mips:isa32r2} tlsdyn-o32.d} {objdump -Rsj.got tlsdyn-o32.got}}
 127      "tls-dynamic-o32"}
 128     {"Shared library with multiple GOTs and TLS"
 129      "-shared -melf32btsmip -T mips-lib.ld"
 130      "-EB -march=mips1 -32 -KPIC" {tls-multi-got-1-1.s tls-multi-got-1-2.s}
 131      {{readelf {-d -r} tls-multi-got-1.r}
 132       {objdump {-dr -m mips:isa32r2} tls-multi-got-1.d}
 133       {objdump -Rsj.got tls-multi-got-1.got}}
 134      "tlslib-multi.so"}
 135     {"Shared library with TLS and versioning"
 136      "-shared -melf32btsmip -T mips-lib.ld --version-script tlslib.ver"
 137      "-EB -march=mips1 -32 -KPIC" {tlslib-o32.s}
 138      {{objdump {-dr -m mips:isa32r2} tlslib-o32.d} {objdump -Rsj.got tlslib-o32-ver.got}}
 139      "tlslib-o32-ver.so"}
 140     {"Dynamic executable with TLS and versioning"
 141      "-melf32btsmip -T mips-dyn.ld tmpdir/tlslib-o32-ver.so"
 142      "-EB -march=mips1 -32 -KPIC" {tlsdyn-o32.s tlsdyn-o32-2.s}
 143      {{objdump {-dr -m mips:isa32r2} tlsdyn-o32-1.d} {objdump -Rsj.got tlsdyn-o32-1.got}}
 144      "tls-dynamic-o32-ver"}
 145     {"Dynamic executable with TLS and versioning (order 2)"
 146      "-melf32btsmip -T mips-dyn.ld tmpdir/tlsdyn-o32.o tmpdir/tlslib-o32-ver.so tmpdir/tlsdyn-o32-2.o"
 147      "-EB -march=mips1 -32 -KPIC" {}
 148      {{objdump {-dr -m mips:isa32r2} tlsdyn-o32-2.d} {objdump -Rsj.got tlsdyn-o32-2.got}}
 149      "tls-dynamic-o32-ver-2"}
 150     {"Dynamic executable with TLS and versioning (order 3)"
 151      "-melf32btsmip -T mips-dyn.ld tmpdir/tlsdyn-o32-2.o tmpdir/tlslib-o32-ver.so tmpdir/tlsdyn-o32.o"
 152      "-EB -march=mips1 -32 -KPIC" {}
 153      {{objdump {-dr -m mips:isa32r2} tlsdyn-o32-3.d} {objdump -Rsj.got tlsdyn-o32-3.got}}
 154      "tls-dynamic-o32-ver-3"}
 155     {"Shared library with TLS and hidden symbols"
 156      "-shared -melf32btsmip -T mips-lib.ld --version-script tlslib-hidden.ver"
 157      "-EB -march=mips1 -32 -KPIC" {tlslib-o32.s}
 158      {{objdump {-dr -m mips:isa32r2} tlslib-o32.d} {objdump -Rsj.got tlslib-o32-hidden.got}}
 159      "tlslib-o32-hidden.so"}
 160 }
 161
 162 if {[istarget mips*-*-linux*]} {
 163     run_ld_link_tests $mips_tls_tests
 164 }
 165