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., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, 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     run_dump_test "multi-got-no-shared"
  39 }
  40
  41 if $has_newabi {
  42     run_dump_test "elf-rel-got-n32"
  43     run_dump_test "elf-rel-xgot-n32"
  44     if { $linux_gnu } {
  45         run_dump_test "elf-rel-got-n64-linux"
  46         run_dump_test "elf-rel-xgot-n64-linux"
  47     } else {
  48         run_dump_test "elf-rel-got-n64"
  49         run_dump_test "elf-rel-xgot-n64"
  50     }
  51
  52     run_dump_test "relax-jalr-n32"
  53     run_dump_test "relax-jalr-n32-shared"
  54     run_dump_test "relax-jalr-n64"
  55     run_dump_test "relax-jalr-n64-shared"
  56 }
  57
  58 if { $linux_gnu } {
  59     run_dump_test "rel32-o32"
  60     run_dump_test "rel32-n32"
  61     run_dump_test "rel64"
  62 }
  63
  64 if { $embedded_elf } {
  65     run_dump_test "region1"
  66 }
  67
  68 if $embedded_elf {
  69     # This could work on other targets too, but would need the appropriate
  70     # ld -m switch.
  71     run_dump_test "reloc-1-rel"
  72 }
  73 if $has_newabi {
  74     run_dump_test "reloc-1-n32"
  75     if $linux_gnu {
  76         # Uses a linux-specific ld -m switch
  77         run_dump_test "reloc-1-n64"
  78     }
  79 }
  80 run_dump_test "reloc-2"
  81 run_dump_test "reloc-merge-lo16"
  82 if {$has_newabi && $linux_gnu} {
  83     run_dump_test "eh-frame1-n32"
  84     run_dump_test "eh-frame1-n64"
  85     run_dump_test "eh-frame2-n32"
  86     run_dump_test "eh-frame2-n64"
  87 }
  88 if {$embedded_elf} {
  89     run_dump_test "eh-frame3"
  90     run_dump_test "eh-frame4"
  91 }
  92
  93 run_dump_test "jaloverflow"
  94 run_dump_test "jaloverflow-2"
  95 if {$has_newabi} {
  96     run_dump_test "jalbal"
  97 }
  98
  99 run_dump_test "mips16-hilo"
 100 if {$has_newabi} {
 101     run_dump_test "mips16-hilo-n32"
 102 }
 103
 104 if { $linux_gnu } {
 105     run_dump_test "textrel-1"
 106 }
 107
 108 # For tests which may involve multiple files, use run_ld_link_tests.
 109
 110 # List contains test-items with 3 items followed by 2 lists:
 111 # 0:name 1:ld options 2:assembler options
 112 # 3:filenames of assembler files 4: action and options. 5: name of output file
 113
 114 # Actions:
 115 # objdump: Apply objdump options on result.  Compare with regex (last arg).
 116 # nm: Apply nm options on result.  Compare with regex (last arg).
 117 # readelf: Apply readelf options on result.  Compare with regex (last arg).
 118
 119 set mips_tls_tests {
 120     {"Static executable with TLS" "-static -melf32btsmip -T mips-dyn.ld"
 121      "-EB -march=mips1 -32 -KPIC" {tlsbin-o32.s}
 122      {{objdump {-dr -m mips:isa32r2} tlsbin-o32.d} {objdump -srj.got tlsbin-o32.got}}
 123      "tls-static-o32"}
 124     {"Shared library with TLS" "-shared -melf32btsmip -T mips-lib.ld"
 125      "-EB -march=mips1 -32 -KPIC" {tlslib-o32.s}
 126      {{objdump {-dr -m mips:isa32r2} tlslib-o32.d} {objdump -Rsj.got tlslib-o32.got}}
 127      "tlslib-o32.so"}
 128     {"Dynamic executable with TLS"
 129      "-melf32btsmip -T mips-dyn.ld tmpdir/tlslib-o32.so"
 130      "-EB -march=mips1 -32 -KPIC" {tlsdyn-o32.s}
 131      {{objdump {-dr -m mips:isa32r2} tlsdyn-o32.d} {objdump -Rsj.got tlsdyn-o32.got}}
 132      "tls-dynamic-o32"}
 133     {"Shared library with multiple GOTs and TLS"
 134      "-shared -melf32btsmip -T mips-lib.ld"
 135      "-EB -march=mips1 -32 -KPIC" {tls-multi-got-1-1.s tls-multi-got-1-2.s}
 136      {{readelf {-d -r} tls-multi-got-1.r}
 137       {objdump {-dr -m mips:isa32r2} tls-multi-got-1.d}
 138       {objdump -Rsj.got tls-multi-got-1.got}}
 139      "tlslib-multi.so"}
 140     {"Shared library with TLS and versioning"
 141      "-shared -melf32btsmip -T mips-lib.ld --version-script tlslib.ver"
 142      "-EB -march=mips1 -32 -KPIC" {tlslib-o32.s}
 143      {{objdump {-dr -m mips:isa32r2} tlslib-o32.d} {objdump -Rsj.got tlslib-o32-ver.got}}
 144      "tlslib-o32-ver.so"}
 145     {"Dynamic executable with TLS and versioning"
 146      "-melf32btsmip -T mips-dyn.ld tmpdir/tlslib-o32-ver.so"
 147      "-EB -march=mips1 -32 -KPIC" {tlsdyn-o32.s tlsdyn-o32-2.s}
 148      {{objdump {-dr -m mips:isa32r2} tlsdyn-o32-1.d} {objdump -Rsj.got tlsdyn-o32-1.got}}
 149      "tls-dynamic-o32-ver"}
 150     {"Dynamic executable with TLS and versioning (order 2)"
 151      "-melf32btsmip -T mips-dyn.ld tmpdir/tlsdyn-o32.o tmpdir/tlslib-o32-ver.so tmpdir/tlsdyn-o32-2.o"
 152      "-EB -march=mips1 -32 -KPIC" {}
 153      {{objdump {-dr -m mips:isa32r2} tlsdyn-o32-2.d} {objdump -Rsj.got tlsdyn-o32-2.got}}
 154      "tls-dynamic-o32-ver-2"}
 155     {"Dynamic executable with TLS and versioning (order 3)"
 156      "-melf32btsmip -T mips-dyn.ld tmpdir/tlsdyn-o32-2.o tmpdir/tlslib-o32-ver.so tmpdir/tlsdyn-o32.o"
 157      "-EB -march=mips1 -32 -KPIC" {}
 158      {{objdump {-dr -m mips:isa32r2} tlsdyn-o32-3.d} {objdump -Rsj.got tlsdyn-o32-3.got}}
 159      "tls-dynamic-o32-ver-3"}
 160     {"Shared library with TLS and hidden symbols"
 161      "-shared -melf32btsmip -T mips-lib.ld --version-script tlslib-hidden.ver"
 162      "-EB -march=mips1 -32 -KPIC" {tlslib-o32.s}
 163      {{objdump {-dr -m mips:isa32r2} tlslib-o32.d} {objdump -Rsj.got tlslib-o32-hidden.got}}
 164      "tlslib-o32-hidden.so"}
 165 }
 166
 167 if {[istarget mips*-*-linux*]} {
 168     run_ld_link_tests $mips_tls_tests
 169 }
 170