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

   1 # Expect script for MIPS ELF linker tests
   2 #   Copyright (C) 2002-2016 Free Software Foundation, Inc.
   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 if {[istarget "mips*-*-vxworks"]} {
  23     set mipsvxtests {
  24         {"VxWorks shared library test 1" "-shared -Tvxworks1.ld" ""
  25          "-mips2" {vxworks1-lib.s}
  26          {{readelf --relocs vxworks1-lib.rd} {objdump -dr vxworks1-lib.dd}
  27           {readelf --symbols vxworks1-lib.nd} {readelf -d vxworks1-lib.td}}
  28          "libvxworks1.so"}
  29         {"VxWorks executable test 1 (dynamic)" \
  30          "tmpdir/libvxworks1.so -Tvxworks1.ld -q --force-dynamic" ""
  31          "-mips2" {vxworks1.s}
  32          {{readelf --relocs vxworks1.rd} {objdump -dr vxworks1.dd}}
  33          "vxworks1"}
  34         {"VxWorks executable test 2 (dynamic)" \
  35          "-Tvxworks1.ld -q --force-dynamic" ""
  36          "-mips2" {vxworks2.s}
  37          {{readelf --segments vxworks2.sd}}
  38          "vxworks2"}
  39         {"VxWorks executable test 2 (static)"
  40          "-Tvxworks1.ld" ""
  41          "-mips2" {vxworks2.s}
  42          {{readelf --segments vxworks2-static.sd}}
  43          "vxworks2"}
  44     }
  45     run_ld_link_tests $mipsvxtests
  46     run_dump_test "vxworks1-static"
  47     run_dump_test "vxworks-forced-local-1"
  48     return
  49 }
  50
  51 if {![istarget mips*-*-*] || ![is_elf_format]} {
  52     return
  53 }
  54
  55 set has_newabi [expr [istarget *-*-irix6*] \
  56                      || [istarget mips*-*-linux*] \
  57                      || [istarget mips*-sde-elf*] \
  58                      || [istarget mips*-mti-elf*] \
  59                      || [istarget mips*-img-elf*]]
  60 set linux_gnu [expr [istarget mips*-*-linux*]]
  61 set embedded_elf [expr [istarget mips*-*-elf]]
  62
  63 # Set defaults.
  64 set abi_asflags(o32) "-32"
  65 set abi_asflags(n32) "-march=from-abi -n32 -EB"
  66 set abi_asflags(n64) "-march=from-abi -64 -EB"
  67 set abi_ldflags(o32) ""
  68 set abi_ldflags(n32) -melf32bmipn32
  69 set abi_ldflags(n64) -melf64bmip
  70
  71 # Override as needed.
  72 if { [istarget *-*-irix6*] } {
  73     set abi_asflags(o32) "-32 -EB"
  74     set abi_ldflags(o32) -melf32bsmip
  75 } elseif { [istarget mips64*-linux*] } {
  76     set abi_asflags(o32) "-32 -EB"
  77     set abi_ldflags(o32) -melf32btsmip
  78 } elseif { [istarget mips64*-*freebsd*] } {
  79     set abi_asflags(o32) "-32 -EB"
  80     set abi_ldflags(o32) -melf32btsmip_fbsd
  81 }
  82 if { [istarget mips*-*-linux*] || [istarget mips*-sde-elf*]
  83      || [istarget mips*-mti-elf*] || [istarget mips*-img-elf*]} {
  84     set abi_ldflags(n32) -melf32btsmipn32
  85     set abi_ldflags(n64) -melf64btsmip
  86 } elseif { [istarget mips64*-*freebsd*] } {
  87     set abi_ldflags(n32) -melf32btsmipn32_fbsd
  88     set abi_ldflags(n64) -melf64btsmip_fbsd
  89 }
  90
  91 if { $linux_gnu } {
  92     run_ld_link_tests [list \
  93         [list "Dummy shared library for MIPS16 PIC test 1" \
  94               "-shared -melf32btsmip" "" \
  95               "-EB -32 -mips1" \
  96               { mips16-pic-1-dummy.s } \
  97               {} \
  98               "mips16-pic-1-dummy.so"] \
  99         [list "MIPS16 PIC test 1" \
 100               "-melf32btsmip -T mips16-pic-1.ld tmpdir/mips16-pic-1-dummy.so" "" \
 101               "-EB -32 -mips1 -I $srcdir/$subdir" \
 102               { mips16-pic-1a.s mips16-pic-1b.s } \
 103               { { objdump { -dr -j.text } mips16-pic-1.dd }
 104                 { readelf -A mips16-pic-1.gd } } \
 105               "mips16-pic-1"] \
 106         [list "MIPS16 PIC test 2" \
 107               "-melf32btsmip -T mips16-pic-1.ld -shared" "" \
 108               "-EB -32 -mips1 -I $srcdir/$subdir" \
 109               { mips16-pic-2a.s mips16-pic-2b.s } \
 110               { { objdump { -dr -j.text } mips16-pic-2.dd } \
 111                 { readelf -A mips16-pic-2.gd } \
 112                 { readelf --symbols mips16-pic-2.nd } \
 113                 { readelf --relocs mips16-pic-2.rd } \
 114                 { readelf -d mips16-pic-2.ad } } \
 115              "mips16-pic-2"] \
 116         [list "MIPS16 PIC test 3" \
 117               "-melf32btsmip -T mips16-pic-1.ld tmpdir/mips16-pic-1-dummy.so" "" \
 118               "-EB -32 -mips1 -I $srcdir/$subdir" \
 119               { mips16-pic-3a.s mips16-pic-3b.s } \
 120               { { objdump -dr mips16-pic-3.dd } \
 121                 { readelf --relocs mips16-pic-3.rd } \
 122                 { readelf -A mips16-pic-3.gd } } \
 123               "mips16-pic-3"] \
 124         [list "MIPS16 PIC test 4 (shared library)" \
 125               "-shared -melf32btsmip -T mips16-pic-1.ld --version-script mips16-pic-4.ver" "" \
 126               "-EB -32 -mips1" \
 127               { mips16-pic-4a.s mips16-pic-4b.s } \
 128               { { objdump -dr mips16-pic-4a.dd } \
 129                 { readelf --symbols mips16-pic-4a.nd } \
 130                 { readelf -A mips16-pic-4a.gd } } \
 131               "mips16-pic-4.so"] \
 132         [list "MIPS16 PIC test 4 (executable)" \
 133               "-melf32btsmip -T mips16-pic-1.ld tmpdir/mips16-pic-4.so" "" \
 134               "-EB -32 -mips1" \
 135               { mips16-pic-4c.s } \
 136               { { objdump -dr mips16-pic-4b.dd } } \
 137               "mips16-pic-4"]]
 138 }
 139
 140 # Check MIPS16 markings being passed through link.
 141 run_dump_test "mips16-1"
 142
 143 # MIPS branch offset final link checking.
 144 run_dump_test "branch-misc-1"
 145
 146 # Jalx test
 147 run_dump_test "jalx-1"
 148
 149 if { $linux_gnu } {
 150     run_ld_link_tests [list \
 151         [list "Dummy shared library for JALX test 2" \
 152               "-shared -nostdlib -melf32btsmip" "" \
 153               "-G0 -EB -mmicromips -no-mdebug -mabi=32 -march=mips32r2 -KPIC" \
 154               { jalx-2-printf.s } \
 155               {} \
 156               "libjalx-2.so"] \
 157         [list "Dummy external function for JALX test 2" \
 158               "-r -melf32btsmip" "" \
 159               "-G0 -EB -no-mdebug -mabi=32 -march=mips32r2 -mno-shared -call_nonpic" \
 160               { jalx-2-ex.s } \
 161               {} \
 162               "jalx-2-ex.o.r"] \
 163         [list "MIPS JALX test 2" \
 164               "-nostdlib -T jalx-2.ld tmpdir/libjalx-2.so tmpdir/jalx-2-ex.o.r -melf32btsmip" "" \
 165               "-G0 -EB -mmicromips -no-mdebug -mabi=32 -march=mips32r2 -mno-shared -call_nonpic" \
 166               { jalx-2-main.s } \
 167               { { objdump -d jalx-2.dd } } \
 168               "jalx-2"]]
 169 }
 170
 171 run_dump_test "jalx-addend" [list [list ld $abi_ldflags(o32)]]
 172 run_dump_test "jalx-local" [list [list ld $abi_ldflags(o32)]]
 173 if $has_newabi {
 174     run_dump_test "jalx-addend-n32" [list [list ld $abi_ldflags(n32)]]
 175     run_dump_test "jalx-local-n32" [list [list ld $abi_ldflags(n32)]]
 176     run_dump_test "jalx-addend-n64" [list [list ld $abi_ldflags(n64)]]
 177     run_dump_test "jalx-local-n64" [list [list ld $abi_ldflags(n64)]]
 178 }
 179
 180 run_dump_test "unaligned-jalx-0" [list [list ld $abi_ldflags(o32)]]
 181 run_dump_test "unaligned-jalx-1" [list [list ld $abi_ldflags(o32)]]
 182 run_dump_test "unaligned-jalx-mips16-0" [list [list ld $abi_ldflags(o32)]]
 183 run_dump_test "unaligned-jalx-mips16-1" [list [list ld $abi_ldflags(o32)]]
 184 run_dump_test "unaligned-jalx-micromips-0" [list [list ld $abi_ldflags(o32)]]
 185 run_dump_test "unaligned-jalx-micromips-1" [list [list ld $abi_ldflags(o32)]]
 186
 187 run_dump_test "unaligned-lwpc-0" [list [list ld $abi_ldflags(o32)]]
 188 run_dump_test "unaligned-lwpc-1" [list [list ld $abi_ldflags(o32)]]
 189 run_dump_test "unaligned-ldpc-0" [list [list ld $abi_ldflags(o32)]]
 190 run_dump_test "unaligned-ldpc-1" [list [list ld $abi_ldflags(o32)]]
 191
 192 # Test multi-got link.  We only do this on GNU/Linux because it requires
 193 # the "traditional" emulations.
 194 if { $linux_gnu } {
 195     run_dump_test "multi-got-1"
 196     run_dump_test "multi-got-no-shared"
 197     run_dump_test "multi-got-hidden-1"
 198     run_dump_test "multi-got-hidden-2"
 199 }
 200
 201 # Test __gnu_local_gp accesses
 202 if { $linux_gnu } {
 203     run_dump_test "no-shared-1-o32"
 204     if { $has_newabi } {
 205         run_dump_test "no-shared-1-n32"
 206         run_dump_test "no-shared-1-n64"
 207     }
 208 }
 209
 210 # Test PIE debug dynamic tags
 211 if { $linux_gnu } {
 212     run_dump_test "pie-o32"
 213     if { $has_newabi } {
 214         run_dump_test "pie-n32"
 215         run_dump_test "pie-n64"
 216     }
 217 }
 218
 219 if $has_newabi {
 220     if { $embedded_elf } {
 221         run_dump_test "elf-rel-got-n32-embed" \
 222                                         [list [list ld $abi_ldflags(n32)]]
 223         run_dump_test "elf-rel-xgot-n32-embed" \
 224                                         [list [list ld $abi_ldflags(n32)]]
 225     } else {
 226         run_dump_test "elf-rel-got-n32" [list [list ld $abi_ldflags(n32)]]
 227         run_dump_test "elf-rel-xgot-n32" [list [list ld $abi_ldflags(n32)]]
 228     }
 229     if { $linux_gnu } {
 230         run_dump_test "elf-rel-got-n64-linux" \
 231                                         [list [list ld $abi_ldflags(n64)]]
 232         run_dump_test "elf-rel-xgot-n64-linux" \
 233                                         [list [list ld $abi_ldflags(n64)]]
 234     } elseif { $embedded_elf } {
 235         run_dump_test "elf-rel-got-n64-embed" \
 236                                         [list [list ld $abi_ldflags(n64)]]
 237         run_dump_test "elf-rel-xgot-n64-embed" \
 238                                         [list [list ld $abi_ldflags(n64)]]
 239     } else {
 240         run_dump_test "elf-rel-got-n64" [list [list ld $abi_ldflags(n64)]]
 241         run_dump_test "elf-rel-xgot-n64" [list [list ld $abi_ldflags(n64)]]
 242     }
 243
 244     run_dump_test "relax-jalr-n32"
 245     run_dump_test "relax-jalr-n32-shared"
 246     run_dump_test "relax-jalr-n64"
 247     run_dump_test "relax-jalr-n64-shared"
 248 }
 249
 250 if { $linux_gnu } {
 251     run_dump_test "rel32-o32"
 252     if { $has_newabi } {
 253         run_dump_test "rel32-n32"
 254         run_dump_test "rel64"
 255     }
 256     # The first test checks that a mixed PIC/non-PIC relocatable link
 257     # will not introduce any stubs itself, but will flag PIC functions
 258     # for the final link.
 259     #
 260     # The second test checks that we insert stubs for calls from
 261     # non-PIC functions to PIC functions when linking the original
 262     # two objects together.
 263     #
 264     # The third test checks that we do the same when linking the
 265     # result of the first link (with no other source files).
 266     run_ld_link_tests {
 267         {"PIC and non-PIC test 1 (relocatable)" "-r -melf32btsmip" ""
 268          "-32 -EB -mips2" {pic-and-nonpic-1a.s pic-and-nonpic-1b.s}
 269          {{objdump -dr pic-and-nonpic-1-rel.dd}
 270           {readelf --symbols pic-and-nonpic-1-rel.nd}}
 271          "pic-and-nonpic-1-rel.o"}
 272         {"PIC and non-PIC test 1 (static 1)"
 273          "-melf32btsmip -Tpic-and-nonpic-1.ld" ""
 274          "-32 -EB -mips2" {pic-and-nonpic-1a.s pic-and-nonpic-1b.s}
 275          {{objdump -dr pic-and-nonpic-1.dd}
 276           {readelf --symbols pic-and-nonpic-1.nd}}
 277          "pic-and-nonpic-1-static1.o"}
 278         {"PIC and non-PIC test 1 (static 2)"
 279          "-melf32btsmip -Tpic-and-nonpic-1.ld tmpdir/pic-and-nonpic-1-rel.o" ""
 280          "" {}
 281          {{objdump -dr pic-and-nonpic-1.dd}
 282           {readelf --symbols pic-and-nonpic-1.nd}}
 283          "pic-and-nonpic-1-static2.o"}
 284     }
 285     run_dump_test "pic-and-nonpic-2"
 286     run_ld_link_tests {
 287         {"PIC and non-PIC test 3 (shared library)"
 288          "-melf32btsmip -shared -Tpic-and-nonpic-3a.ld" ""
 289          "-32 -EB -mips2" {pic-and-nonpic-3a.s}
 290          {{readelf --segments pic-and-nonpic-3a.sd}
 291           {readelf -A pic-and-nonpic-3a.gd}
 292           {objdump -dr pic-and-nonpic-3a.dd}}
 293          "pic-and-nonpic-3a.so"}
 294         {"PIC and non-PIC test 3 (executable)"
 295          "-melf32btsmip -Tpic-and-nonpic-3b.ld tmpdir/pic-and-nonpic-3a.so" ""
 296          "-32 -EB -mips2" {pic-and-nonpic-3b.s}
 297          {{readelf --segments pic-and-nonpic-3b.sd}
 298           {objdump -dr pic-and-nonpic-3b.dd}
 299           {objdump {-s -j.got.plt} pic-and-nonpic-3b.pd}
 300           {readelf -A pic-and-nonpic-3b.gd}
 301           {readelf --relocs pic-and-nonpic-3b.rd}
 302           {readelf --symbols pic-and-nonpic-3b.nd}
 303           {readelf -d pic-and-nonpic-3b.ad}}
 304          "pic-and-nonpic-3b"}
 305     }
 306     run_dump_test "pic-and-nonpic-3-error"
 307     run_ld_link_tests {
 308         {"PIC and non-PIC test 4 (shared library)"
 309          "-melf32btsmip -shared -Tpic-and-nonpic-3a.ld" ""
 310          "-32 -EB -mips2" {pic-and-nonpic-4a.s}
 311          {}
 312          "pic-and-nonpic-4a.so"}
 313         {"PIC and non-PIC test 4 (executable)"
 314          "-melf32btsmip -Tpic-and-nonpic-4b.ld tmpdir/pic-and-nonpic-4a.so" ""
 315          "-32 -EB -mips2" {pic-and-nonpic-4b.s}
 316          {{readelf --segments pic-and-nonpic-4b.sd}
 317           {objdump -dr pic-and-nonpic-4b.dd}
 318           {objdump {-s -j.got -j.data} pic-and-nonpic-4b.gd}
 319           {readelf --relocs pic-and-nonpic-4b.rd}
 320           {readelf --symbols pic-and-nonpic-4b.nd}
 321           {readelf -d pic-and-nonpic-4b.ad}}
 322          "pic-and-nonpic-4b"}
 323     }
 324     run_dump_test "pic-and-nonpic-4-error"
 325     run_ld_link_tests {
 326         {"PIC and non-PIC test 5 (executable)"
 327          "-melf32btsmip -Tpic-and-nonpic-5b.ld tmpdir/pic-and-nonpic-3a.so tmpdir/pic-and-nonpic-4a.so" ""
 328          "-32 -EB -mips2" {pic-and-nonpic-5a.s pic-and-nonpic-5b.s}
 329          {{readelf --segments pic-and-nonpic-5b.sd}
 330           {objdump -dr pic-and-nonpic-5b.dd}
 331           {objdump {-s -j.got.plt -j.data} pic-and-nonpic-5b.pd}
 332           {readelf -A pic-and-nonpic-5b.gd}
 333           {readelf --relocs pic-and-nonpic-5b.rd}
 334           {readelf --symbols pic-and-nonpic-5b.nd}
 335           {readelf -d pic-and-nonpic-5b.ad}}
 336          "pic-and-nonpic-5b"}
 337     }
 338     set abis { o32 -32 elf32btsmip }
 339     if $has_newabi {
 340         lappend abis n32 -n32 elf32btsmipn32
 341         lappend abis n64 -64 elf64btsmip
 342     }
 343     foreach { abi flag emul } $abis {
 344         run_ld_link_tests [list \
 345             [list "PIC and non-PIC test 6 ($abi shared library)" \
 346                  "-m$emul -shared -Tpic-and-nonpic-3a.ld" "" \
 347                  "$flag -EB -mips3" \
 348                  [list "pic-and-nonpic-6-${abi}a.s"] {} \
 349                  "pic-and-nonpic-6-${abi}.so"] \
 350             [list "PIC and non-PIC test 6 ($abi executable)" \
 351                  "-m$emul -Tpic-and-nonpic-6.ld tmpdir/pic-and-nonpic-6-${abi}.so" "" \
 352                  "$flag -EB -mips3" \
 353                  [list "pic-and-nonpic-6-${abi}b.s" \
 354                       "pic-and-nonpic-6-${abi}c.s"] \
 355                  [list "readelf {--wide --segments} pic-and-nonpic-6-${abi}.sd" \
 356                       "objdump -dr pic-and-nonpic-6-${abi}.dd" \
 357                       "objdump {-s -j.got.plt} pic-and-nonpic-6-${abi}.pd" \
 358                       "readelf -A pic-and-nonpic-6-${abi}.gd" \
 359                       "readelf --relocs pic-and-nonpic-6-${abi}.rd" \
 360                       "readelf --symbols pic-and-nonpic-6-${abi}.nd" \
 361                       "readelf -d pic-and-nonpic-6-${abi}.ad"] \
 362                  "pic-and-nonpic-6-${abi}"]]
 363
 364         # This checks whether our linker scripts get the scope of _gp right,
 365         # and must therefore use default scripts.  If they don't, then -- in
 366         # addition to dumps failing to match -- the final link fails with:
 367         #
 368         #  ld: gp-hidden.o: undefined reference to symbol '_gp'
 369         #  ld: note: '_gp' is defined in DSO ./tmpdir/gp-hidden-lib-${abi}.so
 370         #  so try adding it to the linker command line
 371         #
 372         set suff64 [string map {o32 "" n32 "" n64 -64} $abi]
 373         run_ld_link_tests [list \
 374             [list \
 375                 "_gp scope test ($abi shared library)" \
 376                 "$abi_ldflags($abi) -shared" "" \
 377                 "$abi_asflags($abi) -KPIC" \
 378                 { gp-hidden-lib.s } \
 379                 [list \
 380                     "readelf --relocs gp-hidden-lib${suff64}.rd" \
 381                     "readelf --syms gp-hidden.sd"] \
 382                 "gp-hidden-lib-${abi}.so"] \
 383             [list \
 384                 "_gp scope test ($abi versioned library)" \
 385                 "$abi_ldflags($abi) -shared -version-script gp-hidden-ver.ver tmpdir/gp-hidden-lib-${abi}.so" "" \
 386                 "$abi_asflags($abi) -KPIC" \
 387                 { gp-hidden-ver.s } \
 388                 [list \
 389                     "readelf --relocs gp-hidden-ver${suff64}.rd" \
 390                     "readelf --syms gp-hidden.sd"] \
 391                 "gp-hidden-ver-${abi}.so"] \
 392             [list \
 393                 "_gp scope test ($abi executable)" \
 394                 "$abi_ldflags($abi) -e 0 -rpath-link . tmpdir/gp-hidden-ver-${abi}.so" "" \
 395                 "$abi_asflags($abi) -call_nonpic" \
 396                 { gp-hidden.s } \
 397                 [list \
 398                     "readelf --relocs gp-hidden${suff64}.rd" \
 399                     "readelf --syms gp-hidden.sd"] \
 400                 "gp-hidden-${abi}"]]
 401     }
 402 }
 403
 404 if { $embedded_elf } {
 405     run_dump_test "region1"
 406 }
 407
 408 if $embedded_elf {
 409     # This could work on other targets too, but would need the appropriate
 410     # ld -m switch.
 411     run_dump_test "reloc-1-rel"
 412 }
 413 if $has_newabi {
 414     run_dump_test "reloc-1-n32" [list [list ld $abi_ldflags(n32)]]
 415     run_dump_test "reloc-1-n64" [list [list ld $abi_ldflags(n64)]]
 416 }
 417 run_dump_test "reloc-2"
 418 run_dump_test "reloc-merge-lo16"
 419 run_dump_test "reloc-3"
 420 if {$has_newabi} {
 421     run_dump_test "reloc-3-n32"
 422 }
 423 run_dump_test "reloc-4"
 424 run_dump_test "reloc-5"
 425 if { $has_newabi } {
 426     run_ld_link_tests [list \
 427         [list \
 428             "reloc test 6a" \
 429             "-shared $abi_ldflags(n32)" "" \
 430             "$abi_asflags(n32)" \
 431             "reloc-6a.s" \
 432             {} \
 433             "reloc-6a.so"] \
 434         [list \
 435             "reloc test 6b" \
 436             "$abi_ldflags(n32) tmpdir/reloc-6a.so" "" \
 437             "$abi_asflags(n32)" \
 438             "reloc-6b.s" \
 439             {} \
 440             "reloc-6b"]]
 441 }
 442
 443 if {$has_newabi && $linux_gnu} {
 444     run_dump_test "eh-frame1-n32"
 445     run_dump_test "eh-frame1-n64"
 446     run_dump_test "eh-frame2-n32"
 447     run_dump_test "eh-frame2-n64"
 448 }
 449 if {$embedded_elf} {
 450     run_dump_test "eh-frame3"
 451     run_dump_test "eh-frame4"
 452 }
 453 if {$linux_gnu} {
 454     set eh_frame5_test {
 455         {"MIPS eh-frame 5"
 456          "-melf32btsmip -shared -Teh-frame5.ld" ""
 457          "-32 -EB"
 458          {eh-frame5.s}
 459          {{readelf {--relocs -wf} eh-frame5.d}}
 460          "eh-frame5.so"}
 461     }
 462     run_ld_link_tests $eh_frame5_test
 463 }
 464
 465 if {$embedded_elf} {
 466     run_dump_test "compact-eh1"
 467     run_dump_test "compact-eh2"
 468     run_dump_test "compact-eh3"
 469 }
 470
 471 if {$linux_gnu} {
 472     run_dump_test "compact-eh4"
 473     run_dump_test "compact-eh5"
 474     run_dump_test "compact-eh6"
 475 }
 476
 477 run_dump_test "jaloverflow"
 478 run_dump_test "jaloverflow-2"
 479 run_dump_test "undefweak-overflow" [list [list as $abi_asflags(o32)] \
 480                                          [list ld $abi_ldflags(o32)]]
 481
 482 if {$has_newabi} {
 483     run_dump_test "undefweak-overflow" [list [list as $abi_asflags(n32)] \
 484                                              [list ld $abi_ldflags(n32)]]
 485     run_dump_test "undefweak-overflow" [list [list as $abi_asflags(n64)] \
 486                                              [list ld $abi_ldflags(n64)]]
 487 }
 488
 489 if {$has_newabi} {
 490     run_dump_test "jalbal" [list [list ld $abi_ldflags(n32)]]
 491 }
 492
 493 run_dump_test "mode-change-error-1"
 494
 495 run_dump_test "mips16-hilo"
 496 if {$has_newabi} {
 497     run_dump_test "mips16-hilo-n32"
 498 }
 499
 500 if { $linux_gnu } {
 501     if { $has_newabi } {
 502         run_dump_test "textrel-1"
 503     }
 504     run_dump_test "got-page-1"
 505     if $has_newabi {
 506         run_dump_test "got-page-2"
 507         run_dump_test "dyn-sec64"
 508     }
 509     run_dump_test "got-page-3"
 510     run_ld_link_tests [subst {
 511         {"GOT page 4 (one file)" "-shared $abi_ldflags(o32) -T got-page-1.ld"
 512          "" "$abi_asflags(o32) -mips2" {got-page-4b.s}
 513          {{objdump -dr got-page-4a.d}
 514           {readelf -A got-page-4a.got}}
 515          "got-page-4a.so"}
 516         {"GOT page 4 (two files)" "-shared $abi_ldflags(o32) -T got-page-1.ld"
 517          "" "$abi_asflags(o32) -mips2" {got-page-4a.s got-page-4b.s}
 518          {{objdump -dr got-page-4b.d}
 519           {readelf -A got-page-4b.got}}
 520          "got-page-4b.so"}
 521     }]
 522     if $has_newabi {
 523         run_ld_link_tests [subst {
 524             {"GOT page 5" "-shared $abi_ldflags(n32) -T got-page-1.ld"
 525              "" "$abi_asflags(n32)" {got-page-5.s}
 526              {{objdump -dr got-page-5.d}
 527               {readelf -A got-page-5.got}}
 528              "got-page-5.so"}
 529             {"GOT page 6" "-shared $abi_ldflags(n32) -T got-page-1.ld"
 530              "" "$abi_asflags(n32)" {got-page-6.s}
 531              {{objdump -dr got-page-6.d}
 532               {readelf -A got-page-6.got}}
 533              "got-page-6.so"}
 534             {"GOT page 7 (order 1)" "-shared $abi_ldflags(n32) -T got-page-1.ld"
 535              "" "$abi_asflags(n32)"
 536              {got-page-7a.s got-page-7b.s got-page-7c.s got-page-7d.s
 537               got-page-7e.s}
 538              {{objdump -dr got-page-7.d}
 539               {readelf -A got-page-7.got}}
 540              "got-page-7a.so"}
 541             {"GOT page 7 (order 2)" "-shared $abi_ldflags(n32) -T got-page-1.ld"
 542              "" "$abi_asflags(n32)"
 543              {got-page-7e.s got-page-7a.s got-page-7b.s got-page-7c.s
 544               got-page-7d.s}
 545              {{objdump -dr got-page-7.d}
 546               {readelf -A got-page-7.got}}
 547              "got-page-7b.so"}
 548         }]
 549     }
 550     run_dump_test "got-dump-1"
 551     if $has_newabi {
 552         run_dump_test "got-dump-2"
 553     }
 554     run_dump_test "reloc-estimate-1"
 555 }
 556
 557 if $has_newabi {
 558     run_dump_test "emit-relocs-1"
 559 }
 560
 561 run_dump_test "hash1a"
 562 run_dump_test "hash1b"
 563 run_dump_test "hash1c"
 564
 565 if {[istarget mips*-*-linux*]} {
 566      # The number of symbols that are always included in the symbol table
 567      # for these tests.  The 4 are:
 568      #
 569      #     the null symbol entry
 570      #     the .MIPS.stubs section symbol
 571      set base_syms 2
 572      foreach dynsym { 7fff 8000 fff0 10000 2fe80 } {
 573          run_ld_link_tests \
 574              [list [list \
 575                         "Stub for dynsym 0x$dynsym" \
 576                         "-shared -melf32btsmip -T stub-dynsym-1.ld" "" \
 577                         [concat \
 578                              "-EB -march=mips1 -32 -KPIC" \
 579                              "--defsym base_syms=$base_syms" \
 580                              "--defsym dynsym=0x$dynsym"] \
 581                         [list "stub-dynsym-1.s"] \
 582                         [list [list \
 583                                    "objdump" "-dz" \
 584                                    "stub-dynsym-1-$dynsym.d"]] \
 585                         "stub-dynsym-1-$dynsym"]]
 586      }
 587  }
 588
 589 # For tests which may involve multiple files, use run_ld_link_tests.
 590
 591 # List contains test-items with 3 items followed by 2 lists:
 592 # 0:name 1:ld early options 2:ld late options 3:assembler options
 593 # 4:filenames of assembler files 5: action and options. 6: name of output file
 594
 595 # Actions:
 596 # objdump: Apply objdump options on result.  Compare with regex (last arg).
 597 # nm: Apply nm options on result.  Compare with regex (last arg).
 598 # readelf: Apply readelf options on result.  Compare with regex (last arg).
 599
 600 set mips_tls_tests {
 601     {"Static executable with TLS" "-static -melf32btsmip -T mips-dyn.ld" ""
 602      "-EB -march=mips1 -32 -KPIC" {tlsbin-o32.s}
 603      {{objdump {-dr -m mips:isa32r2} tlsbin-o32.d} {objdump -srj.got tlsbin-o32.got}}
 604      "tls-static-o32"}
 605     {"Shared library with TLS" "-shared -melf32btsmip -T mips-lib.ld" ""
 606      "-EB -march=mips1 -32 -KPIC" {tlslib-o32.s}
 607      {{objdump {-dr -m mips:isa32r2} tlslib-o32.d} {objdump -Rsj.got tlslib-o32.got}}
 608      "tlslib-o32.so"}
 609     {"Dynamic executable with TLS"
 610      "-melf32btsmip -T mips-dyn.ld tmpdir/tlslib-o32.so" ""
 611      "-EB -march=mips1 -32 -KPIC" {tlsdyn-o32.s}
 612      {{objdump {-dr -m mips:isa32r2} tlsdyn-o32.d} {objdump -Rsj.got tlsdyn-o32.got}}
 613      "tls-dynamic-o32"}
 614     {"Shared library with multiple GOTs and TLS"
 615      "-shared -melf32btsmip -T mips-lib.ld" ""
 616      "-EB -march=mips1 -32 -KPIC" {tls-multi-got-1-1.s tls-multi-got-1-2.s}
 617      {{readelf {-d -r} tls-multi-got-1.r}
 618       {objdump {-dr -m mips:isa32r2} tls-multi-got-1.d}
 619       {objdump -Rsj.got tls-multi-got-1.got}}
 620      "tlslib-multi.so"}
 621     {"Shared library with TLS and versioning"
 622      "-shared -melf32btsmip -T mips-lib.ld --version-script tlslib.ver" ""
 623      "-EB -march=mips1 -32 -KPIC" {tlslib-o32.s}
 624      {{objdump {-dr -m mips:isa32r2} tlslib-o32.d} {objdump -Rsj.got tlslib-o32-ver.got}}
 625      "tlslib-o32-ver.so"}
 626     {"Dynamic executable with TLS and versioning"
 627      "-melf32btsmip -T mips-dyn.ld tmpdir/tlslib-o32-ver.so" ""
 628      "-EB -march=mips1 -32 -KPIC" {tlsdyn-o32.s tlsdyn-o32-2.s}
 629      {{objdump {-dr -m mips:isa32r2} tlsdyn-o32-1.d} {objdump -Rsj.got tlsdyn-o32-1.got}}
 630      "tls-dynamic-o32-ver"}
 631     {"Dynamic executable with TLS and versioning (order 2)"
 632      "-melf32btsmip -T mips-dyn.ld tmpdir/tlsdyn-o32.o tmpdir/tlslib-o32-ver.so tmpdir/tlsdyn-o32-2.o" ""
 633      "-EB -march=mips1 -32 -KPIC" {}
 634      {{objdump {-dr -m mips:isa32r2} tlsdyn-o32-2.d} {objdump -Rsj.got tlsdyn-o32-2.got}}
 635      "tls-dynamic-o32-ver-2"}
 636     {"Dynamic executable with TLS and versioning (order 3)"
 637      "-melf32btsmip -T mips-dyn.ld tmpdir/tlsdyn-o32-2.o tmpdir/tlslib-o32-ver.so tmpdir/tlsdyn-o32.o" ""
 638      "-EB -march=mips1 -32 -KPIC" {}
 639      {{objdump {-dr -m mips:isa32r2} tlsdyn-o32-3.d} {objdump -Rsj.got tlsdyn-o32-3.got}}
 640      "tls-dynamic-o32-ver-3"}
 641     {"Shared library with TLS and hidden symbols"
 642      "-shared -melf32btsmip -T mips-lib.ld --version-script tlslib-hidden.ver" ""
 643      "-EB -march=mips1 -32 -KPIC" {tlslib-o32.s}
 644      {{objdump {-dr -m mips:isa32r2} tlslib-o32.d} {objdump -Rsj.got tlslib-o32-hidden.got}}
 645      "tlslib-o32-hidden.so"}
 646     {"Shared library with TLS and hidden symbols (2)"
 647      "-shared -melf32btsmip -T mips-lib.ld" ""
 648      "-EB -march=mips1 -32 -KPIC" {tls-hidden2a.s tls-hidden2b.s}
 649      {{objdump -drj.text tls-hidden2.d} {objdump -sj.got tls-hidden2-got.d}}
 650      "tls-hidden2.so"}
 651     {"Shared library with TLS and hidden symbols (3)"
 652      "-shared -melf32btsmip -T tls-hidden3.ld" ""
 653      "-EB -march=mips2 -32 -KPIC" {tls-hidden3a.s tls-hidden3b.s}
 654      {{objdump -dj.text tls-hidden3.d} {objdump -sj.got tls-hidden3.got}
 655       {readelf --relocs tls-hidden3.r}}
 656      "tls-hidden3.so"}
 657     {"Shared library with TLS and hidden symbols (4)"
 658      "-shared -melf32btsmip -T tls-hidden3.ld" ""
 659      "-EB -march=mips2 -32 -KPIC" {tls-hidden4a.s tls-hidden4b.s}
 660      {{objdump -sj.got tls-hidden4.got} {readelf --relocs tls-hidden4.r}}
 661      "tls-hidden4.so"}
 662 }
 663
 664 if {[istarget mips*-*-linux*]} {
 665     run_ld_link_tests $mips_tls_tests
 666 }
 667
 668 set mips16_call_global_test [list \
 669     [list "Global calls from mips16" \
 670          "$abi_ldflags(o32) -T no-shared-1.ld" "" \
 671          "$abi_asflags(o32) -mips32r2" \
 672          {mips16-call-global-1.s mips16-call-global-2.s mips16-call-global-3.s} \
 673          {{objdump -dr mips16-call-global.d}} \
 674          "mips16-call-global"]]
 675
 676 run_ld_link_tests $mips16_call_global_test
 677
 678 set mips16_intermix_test [list \
 679     [list "Intermixing mips32 and mips16 functions" \
 680          "$abi_ldflags(o32)" "" \
 681          "$abi_asflags(o32) -mips32r2" \
 682          {mips16-intermix-1.s mips16-intermix-2.s} \
 683          {{objdump -t mips16-intermix.d}} \
 684          "mips16-intermix"]]
 685
 686 run_ld_link_tests $mips16_intermix_test
 687
 688 run_dump_test "mips16-local-stubs-1"
 689
 690 set mips16_fp_stub_test [list \
 691     [list "Floating-point stub for mips16 functions" \
 692          "$abi_ldflags(o32)" "" \
 693          "$abi_asflags(o32) -mips32r2" \
 694          {mips16-fp-stub-1.s mips16-fp-stub-2.s} \
 695          {{readelf --debug-dump=frames mips16-fp-stub.d}} \
 696          "mips16-fp-stub"]]
 697
 698 run_ld_link_tests $mips16_fp_stub_test
 699
 700 set o32flagslist [list [list as $abi_asflags(o32)] [list ld $abi_ldflags(o32)]]
 701
 702 foreach firstfpabi [list 0 1 2 3 4 5 6 7 ] {
 703   foreach secondfpabi [list 4 5 6 7 ] {
 704     run_dump_test "attr-gnu-4-${firstfpabi}${secondfpabi}" $o32flagslist
 705   }
 706 }
 707 foreach firstfpabi [list 4 5 6 7 ] {
 708   foreach secondfpabi [list 0 1 2 3 8 9] {
 709     run_dump_test "attr-gnu-4-${firstfpabi}${secondfpabi}" $o32flagslist
 710   }
 711 }
 712 foreach firstfpabi [list 0 1 2 3 ] {
 713   foreach secondfpabi [list 0 1 2 3 8 9] {
 714     run_dump_test "attr-gnu-4-${firstfpabi}${secondfpabi}"
 715   }
 716 }
 717
 718 run_dump_test "attr-gnu-4-81"
 719
 720 run_dump_test "attr-gnu-8-00"
 721 run_dump_test "attr-gnu-8-01"
 722 run_dump_test "attr-gnu-8-02"
 723 run_dump_test "attr-gnu-8-10"
 724 run_dump_test "attr-gnu-8-11"
 725 run_dump_test "attr-gnu-8-12"
 726 run_dump_test "attr-gnu-8-20"
 727 run_dump_test "attr-gnu-8-21"
 728 run_dump_test "attr-gnu-8-22"
 729
 730 run_dump_test "attr-gnu-4-0-ph" $o32flagslist
 731 run_dump_test "attr-gnu-4-1-ph" $o32flagslist
 732 run_dump_test "attr-gnu-4-2-ph" $o32flagslist
 733 run_dump_test "attr-gnu-4-3-ph" $o32flagslist
 734 run_dump_test "attr-gnu-4-4-ph" $o32flagslist
 735 run_dump_test "attr-gnu-4-5-ph" $o32flagslist
 736 run_dump_test "attr-gnu-4-6-ph" $o32flagslist
 737 run_dump_test "attr-gnu-4-7-ph" $o32flagslist
 738
 739 if $has_newabi {
 740   run_dump_test "attr-gnu-4-0-n32-ph"
 741   run_dump_test "attr-gnu-4-1-n32-ph"
 742   run_dump_test "attr-gnu-4-2-n32-ph"
 743   run_dump_test "attr-gnu-4-3-n32-ph"
 744   run_dump_test "attr-gnu-4-0-n64-ph"
 745   run_dump_test "attr-gnu-4-1-n64-ph"
 746   run_dump_test "attr-gnu-4-2-n64-ph"
 747   run_dump_test "attr-gnu-4-3-n64-ph"
 748 }
 749
 750 run_dump_test "abiflags-strip1-ph" $o32flagslist
 751 run_dump_test "abiflags-strip2-ph" $o32flagslist
 752 run_dump_test "abiflags-strip3-ph" $o32flagslist
 753 run_dump_test "abiflags-strip4-ph" $o32flagslist
 754 run_dump_test "abiflags-strip5-ph" $o32flagslist
 755 run_dump_test "abiflags-strip6-ph" $o32flagslist
 756 run_dump_test "abiflags-strip7-ph" $o32flagslist
 757 run_dump_test "abiflags-strip8-ph" $o32flagslist
 758 run_dump_test "abiflags-strip9-ph" $o32flagslist
 759 run_dump_test "abiflags-strip10-ph" $o32flagslist
 760
 761 run_dump_test "nan-legacy"
 762 run_dump_test "nan-2008"
 763 run_dump_test "nan-mixed-1"
 764 run_dump_test "nan-mixed-2"
 765
 766 if { $linux_gnu } {
 767     run_ld_link_tests {
 768         {"GOT and versioning 1"
 769          "-shared -melf32btsmip --version-script got-vers-1.ver" ""
 770          "-EB -mips2 -32" {got-vers-1a.s got-vers-1b.s}
 771          {{readelf -d got-vers-1.dd}
 772           {readelf --symbols got-vers-1.sd}
 773           {readelf --relocs got-vers-1.rd}}
 774          "got-vers-1.so"}
 775     }
 776 }
 777
 778 run_dump_test "undefined"
 779
 780 # Test the conversion from jr to b
 781 if { $linux_gnu } {
 782     run_dump_test "jr-to-b-1"
 783     run_dump_test "jr-to-b-2"
 784 }
 785
 786 # MIPS16 and microMIPS interlinking test.
 787 run_dump_test "mips16-and-micromips"
 788
 789 # Export class call relocation tests.
 790 set abis [concat o32 [expr {$has_newabi ? "n32 n64" : ""}]]
 791 foreach { abi } $abis {
 792     set loadaddr [string map \
 793         {o32 0x12340000 n32 0x12340000 n64 0x123456789abc0000} $abi]
 794     set suff [subst \
 795         [expr { [istarget *-*-irix*] \
 796                 ? [string map {o32 o32-irix n32 n32 n64 n64} $abi] \
 797                 : $abi }]]
 798     run_ld_link_tests [list \
 799         [list \
 800             "MIPS export class call relocation test ($abi)" \
 801             "$abi_ldflags($abi) -shared -Ttext $loadaddr -T export-class-call16.ld" "" \
 802             "$abi_asflags($abi) -mips3 -KPIC" \
 803             [list export-class-call16-${abi}.s export-class-call16-def.s] \
 804             [list \
 805                 "objdump -d export-class-call16-${suff}.dd" \
 806                 "readelf -A export-class-call16-${abi}.gd"] \
 807             "export-class-call16-${abi}.so"]]
 808 }
 809
 810 # Magic __ehdr_start symbol tests.
 811 set abis [concat o32 [expr {$has_newabi ? "n32 n64" : ""}]]
 812 foreach { abi } $abis {
 813     set suff [string map {o32 o32 n32 new n64 new} $abi]
 814     run_ld_link_tests [list \
 815         [list \
 816             "MIPS magic __ehdr_start symbol test 1 ($abi)" \
 817             "$abi_ldflags($abi) -T ehdr_start-1.ld" "" \
 818             "$abi_asflags($abi)" \
 819             [list ehdr_start-${suff}.s] \
 820             [list "readelf -s ehdr_start-1.nd"] \
 821             "ehdr_start-1-${abi}"]]
 822     if [regexp "(?:n32|n64)" "$abi"] {
 823         setup_kfail "mips*-*-*" "ld/15428"
 824     }
 825     run_ld_link_tests [list \
 826         [list \
 827             "MIPS magic __ehdr_start symbol test 2 ($abi)" \
 828             "$abi_ldflags($abi) -T ehdr_start-2.ld" "" \
 829             "$abi_asflags($abi)" \
 830             [list ehdr_start-${suff}.s] \
 831             [list "readelf -s ehdr_start-2.nd"] \
 832             "ehdr_start-2-${abi}"]]
 833 }
 834
 835 # R_MIPS_JALR reloc tests.
 836 set abis [concat o32 [expr {$has_newabi ? "n32 n64" : ""}]]
 837 foreach { abi } $abis {
 838     run_ld_link_tests [list \
 839         [list \
 840             "MIPS JALR reloc test ($abi)" \
 841             "$abi_ldflags($abi) -T jalr3.ld" "" \
 842             "$abi_asflags($abi)" \
 843             [list ../../../gas/testsuite/gas/mips/jalr3.s] \
 844             [list "objdump -d jalr3.dd"] \
 845             "jalr3-${abi}"]]
 846 }
 847
 848 proc build_mips_plt_lib { abi } {
 849     global abi_asflags
 850     global abi_ldflags
 851
 852     run_ld_link_tests [list \
 853         [list "Shared $abi library for compressed PLT tests" \
 854               "-shared $abi_ldflags($abi)" "" \
 855               "$abi_asflags($abi)" \
 856               { compressed-plt-1-dyn.s } \
 857               {} \
 858               "compressed-plt-1-${abi}-dyn.so"]]
 859 }
 860
 861 proc run_mips_plt_test { name abi filter micromips suffix {extra {}} } {
 862     global abi_asflags
 863     global abi_ldflags
 864
 865     set as_flags "$abi_asflags($abi) --defsym filter=$filter"
 866     append as_flags " --defsym micromips=$micromips --defsym $abi=1"
 867     if {[string equal $abi o32]} {
 868         append as_flags " -march=mips2"
 869     }
 870     set ld_flags "$abi_ldflags($abi) -T compressed-plt-1.ld"
 871     set dynobj "tmpdir/compressed-plt-1-${abi}-dyn.so"
 872     set files [list]
 873     if { $filter & 3 } {
 874         lappend files compressed-plt-1a.s
 875     }
 876     if { $filter & 12 } {
 877         lappend files compressed-plt-1b.s
 878     }
 879     if { $filter & 16 } {
 880         lappend files compressed-plt-1c.s
 881     }
 882     eval [list lappend files] $extra
 883     set readelf_flags "-A --syms --relocs -d"
 884     if { [string match "*word*" $suffix] } {
 885         append readelf_flags " -x.data"
 886     }
 887     set objdump_flags "-d -Mgpr-names=numeric"
 888     set basename "compressed-plt-1-${abi}-${suffix}"
 889     run_ld_link_tests [list \
 890         [list "$name" $ld_flags $dynobj \
 891               "$as_flags" $files \
 892               [list [list readelf $readelf_flags ${basename}.rd] \
 893                     [list objdump $objdump_flags ${basename}.od]] \
 894               $basename]]
 895 }
 896
 897 if { $linux_gnu } {
 898     build_mips_plt_lib o32
 899     run_mips_plt_test "o32 PLTs for standard encoding" o32 28 0 se
 900     run_mips_plt_test "o32 PLTs for MIPS16 encoding" o32 19 0 mips16-only
 901     run_mips_plt_test "o32 PLTs for microMIPS encoding" o32 19 1 umips-only
 902     run_mips_plt_test "o32 PLTs for mixed MIPS and MIPS16" \
 903         o32 -1 0 mips16
 904     run_mips_plt_test "o32 PLTs for mixed MIPS and MIPS16 with %got" \
 905         o32 -1 0 mips16-got compressed-plt-1d.s
 906     run_mips_plt_test "o32 PLTs for mixed MIPS and MIPS16 with .word" \
 907         o32 -1 0 mips16-word compressed-plt-1e.s
 908     run_mips_plt_test "o32 PLTs for mixed MIPS and microMIPS" \
 909         o32 -1 1 umips
 910     run_mips_plt_test "o32 PLTs for mixed MIPS and microMIPS with %got" \
 911         o32 -1 1 umips-got compressed-plt-1d.s
 912     run_mips_plt_test "o32 PLTs for mixed MIPS and microMIPS with .word" \
 913         o32 -1 1 umips-word compressed-plt-1e.s
 914
 915     if $has_newabi {
 916         build_mips_plt_lib n32
 917         run_mips_plt_test "n32 PLTs for mixed MIPS and MIPS16" \
 918             n32 -1 0 mips16
 919         run_mips_plt_test "n32 PLTs for mixed MIPS and microMIPS" \
 920             n32 -1 1 umips
 921     }
 922 }
 923
 924 # PR ld/19908 export class tests.
 925 if { $linux_gnu } {
 926     run_ld_link_tests [list \
 927         [list "Shared library for MIPS export class symbol reference tests" \
 928               "$abi_ldflags(o32) -shared" "" \
 929               "$abi_asflags(o32)" \
 930               { export-class-ref-f2.s } \
 931               { { readelf --dyn-syms export-class-ref-lib.sd } } \
 932               "export-class-ref-lib.so"]]
 933     foreach { class flag } { internal 1 hidden 2 protected 3 } {
 934         run_ld_link_tests [list \
 935             [list "MIPS $class symbol reference test 1" \
 936                   "$abi_ldflags(o32) -e f0" "tmpdir/export-class-ref-lib.so" \
 937                   "$abi_asflags(o32) --defsym defv=$flag" \
 938                   { export-class-ref-f0.s export-class-ref-f1.s } \
 939                   [list [list readelf --dyn-syms export-$class-ref.sd] \
 940                         [list readelf --dyn-syms export-local-ref.sd]] \
 941                   "export-$class-ref"] \
 942             [list "MIPS $class symbol reference test 2" \
 943                   "$abi_ldflags(o32) -e f0" "tmpdir/export-class-ref-lib.so" \
 944                   "$abi_asflags(o32) --defsym defv=$flag --defsym refv=$flag" \
 945                   { export-class-ref-f0.s export-class-ref-f1.s } \
 946                   [list [list readelf --dyn-syms export-$class-ref.sd] \
 947                         [list readelf --dyn-syms export-local-ref.sd]] \
 948                   "export-$class-ref"]]
 949     }
 950 }