ld/testsuite/ld-arm/arm-elf.exp

   1 # Expect script for various ARM ELF 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 "arm-*-vxworks"]} {
  23     set armvxworkstests {
  24         {"VxWorks shared library test 1" "-shared -Tvxworks1.ld" ""
  25          "" {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          "" {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          "" {vxworks2.s}
  37          {{readelf --segments vxworks2.sd}}
  38          "vxworks2"}
  39         {"VxWorks executable test 2 (static)"
  40          "-Tvxworks1.ld" ""
  41          "" {vxworks2.s}
  42          {{readelf --segments vxworks2-static.sd}}
  43          "vxworks2"}
  44     }
  45     run_ld_link_tests $armvxworkstests
  46     run_dump_test "vxworks1-static"
  47     run_dump_test "emit-relocs1-vxworks"
  48 }
  49
  50 if { [istarget "arm*-*-symbianelf*"] } {
  51     run_dump_test "symbian-seg1"
  52 }
  53
  54 # Exclude non-ARM-ELF targets.
  55
  56 if { ![is_elf_format] || ![istarget "arm*-*-*"] } {
  57     return
  58 }
  59
  60 # List contains test-items with 3 items followed by 2 lists and one more item:
  61 # 0:name 1:ld early options 2:ld late options 3:assembler options
  62 # 4:filenames of assembler files 5: action and options. 6: name of output file
  63
  64 # Actions:
  65 # objdump: Apply objdump options on result.  Compare with regex (last arg).
  66 # nm: Apply nm options on result.  Compare with regex (last arg).
  67 # readelf: Apply readelf options on result.  Compare with regex (last arg).
  68
  69 set armelftests_common_1 {
  70     {"Group relocations" "-Ttext 0x8000 -Tdata 0x3000000 --section-start alpha=0xeef0 --section-start beta=0xffeef0" "" "" {group-relocs.s}
  71      {{objdump -dr group-relocs.d}}
  72      "group-relocs"}
  73     {"Indirect cross-library function reference (set-up)"
  74      "-shared" "" "" {arm-lib-plt-2a.s}
  75      {}
  76      "arm-lib-plt-2a.so"}
  77     {"Indirect cross-library function reference"
  78      "-shared tmpdir/arm-lib-plt-2a.so" "" "" {arm-lib-plt-2b.s}
  79      {{objdump -dr arm-lib-plt-2.dd} {readelf --relocs arm-lib-plt-2.rd}}
  80      "arm-lib-plt-2b.so"}
  81     {"Simple static application" "" "" "" {arm-static-app.s}
  82      {{objdump -fdw arm-static-app.d} {objdump -rw arm-static-app.r}}
  83      "arm-static-app"}
  84     {"target1-abs" "-static --target1-abs -T arm.ld" "" "" {arm-target1.s}
  85      {{objdump -s arm-target1-abs.d}}
  86      "arm-target1-abs"}
  87     {"target1-rel" "-static --target1-rel -T arm.ld" "" "" {arm-target1.s}
  88      {{objdump -s arm-target1-rel.d}}
  89      "arm-target1-rel"}
  90     {"target2-rel" "-static --target2=rel -T arm.ld" "" "" {arm-target2.s}
  91      {{objdump -s arm-target2-rel.d}}
  92      "arm-target2-rel"}
  93     {"target2-abs" "-static --target2=abs -T arm.ld" "" "" {arm-target2.s}
  94      {{objdump -s arm-target2-abs.d}}
  95      "arm-target2-abs"}
  96     {"target2-got-rel" "-static --target2=got-rel -T arm.ld" "" "" {arm-target2.s}
  97      {{objdump -s arm-target2-got-rel.d}}
  98      "arm-target2-got-rel"}
  99     {"arm-rel31" "-static -T arm.ld" "" "" {arm-rel31.s}
 100      {{objdump -s arm-rel31.d}}
 101      "arm-rel31"}
 102     {"arm-rel32" "-shared -T arm-dyn.ld" "" "" {arm-rel32.s}
 103      {{objdump -Rsj.data arm-rel32.d}}
 104      "arm-rel32"}
 105     {"arm-call" "--no-fix-arm1176 -static -T arm.ld" "" "-meabi=4" {arm-call1.s arm-call2.s}
 106      {{objdump -d arm-call.d}}
 107      "arm-call"}
 108     {"TLS shared library" "-shared -T arm-lib.ld" "" "" {tls-lib.s}
 109      {{objdump -fdw tls-lib.d} {objdump -Rw tls-lib.r}}
 110      "tls-lib.so"}
 111     {"TLS dynamic application" "-T arm-dyn.ld tmpdir/tls-lib.so" "" "" {tls-app.s}
 112      {{objdump -fdw tls-app.d} {objdump -Rw tls-app.r}}
 113      "tls-app"}
 114     {"TLS gnu shared library got" "-shared -T arm-dyn.ld" "" "" {tls-gdesc-got.s}
 115      {{objdump "-fDR -j .got" tls-gdesc-got.d}}
 116      "tls-lib2-got.so"}
 117     {"TLS gnu GD to IE relaxation" "-static -T arm-dyn.ld" "" "" {tls-gdierelax.s}
 118      {{objdump -fdw tls-gdierelax.d}}
 119      "tls-app-rel-ie"}
 120     {"TLS gnu GD to IE shared relaxation" "--no-fix-arm1176 -shared -T arm-dyn.ld" "" "" {tls-gdierelax2.s}
 121      {{objdump -fdw tls-gdierelax2.d}}
 122      "tls-app-rel-ie2"}
 123     {"TLS gnu GD to LE relaxation" "-T arm-dyn.ld" "" "" {tls-gdlerelax.s}
 124      {{objdump -fdw tls-gdlerelax.d}}
 125      "tls-app-rel-le"}
 126     {"TLS mixed models shared lib" "-shared -T arm-dyn.ld" "" "" {tls-mixed.s}
 127      {{objdump -Rw tls-mixed.r}}
 128      "tls-mixed.so"}
 129     {"TLS descseq relaxation" "-T arm-dyn.ld" "" "" {tls-descrelax.s}
 130      {{objdump -fdw tls-descrelax.d}}
 131      "tls-descrelax"}
 132     {"TLS descseq relaxation v7" "-T arm-dyn.ld" "" "" {tls-descrelax-v7.s}
 133      {{objdump -fdw tls-descrelax-v7.d}}
 134      "tls-descrelax-v7"}
 135     {"TLS descseq relaxation BE8" "-T arm-dyn.ld -EB --be8" "" "-mbig-endian" {tls-descrelax-be8.s}
 136      {{objdump -fdw tls-descrelax-be8.d}}
 137      "tls-descrelax-be8"}
 138     {"TLS descseq relaxation BE32" "-T arm-dyn.ld -EB" "" "-mbig-endian" {tls-descrelax-be32.s}
 139      {{objdump -fdw tls-descrelax-be32.d}}
 140      "tls-descrelax-be32"}
 141     {"TLS local PIC symbol static link" "-T arm.ld" "" "" {tls-local-static.s}
 142       {{objdump -fdw tls-local-static.d}}
 143       "tls-local-static"}
 144     {"MOVW/MOVT" "-static -T arm.ld" "" "" {arm-movwt.s}
 145      {{objdump -dw arm-movwt.d}}
 146      "arm-movwt"}
 147     {"BE8 Mapping Symbols" "-static -T arm.ld -EB --be8" "" "-EB" {arm-be8.s}
 148      {{objdump -d arm-be8.d}}
 149      "arm-be8"}
 150     {"VFP11 denorm erratum fix, scalar operation"
 151      "-EL --vfp11-denorm-fix=scalar -Ttext=0x8000" "" "-EL -mfpu=vfpxd" {vfp11-fix-scalar.s}
 152      {{objdump -dr vfp11-fix-scalar.d}}
 153      "vfp11-fix-scalar"}
 154     {"VFP11 denorm erratum fix, vector operation"
 155      "-EB --vfp11-denorm-fix=vector -Ttext=0x8000" "" "-EB -mfpu=vfpxd" {vfp11-fix-vector.s}
 156      {{objdump -dr vfp11-fix-vector.d}}
 157      "vfp11-fix-vector"}
 158     {"VFP11 denorm erratum fix, embedded code-like data"
 159      "-EL --vfp11-denorm-fix=scalar -Ttext=0x8000" "" "-EL -mfpu=vfpxd" {vfp11-fix-none.s}
 160      {{objdump -dr vfp11-fix-none.d}}
 161      "vfp11-fix-none"}
 162     {"STM32L4XX erratum fix LDM"
 163      "-EL --fix-stm32l4xx-629360 -Ttext=0x8000" "" "-EL -mcpu=cortex-m4 -mfpu=fpv4-sp-d16" {stm32l4xx-fix-ldm.s}
 164      {{objdump -dr stm32l4xx-fix-ldm.d}}
 165      "stm32l4xx-fix-ldm"}
 166     {"STM32L4XX erratum fix VLDM"
 167      "-EL --fix-stm32l4xx-629360 -Ttext=0x8000" "" "-EL -mcpu=cortex-m4 -mfpu=fpv4-sp-d16" {stm32l4xx-fix-vldm.s}
 168      {{objdump -dr stm32l4xx-fix-vldm.d}}
 169      "stm32l4xx-fix-vldm"}
 170     {"STM32L4XX erratum fix VLDM, DP registers"
 171      "-EL --fix-stm32l4xx-629360 -Ttext=0x8000" "" "-EL -mcpu=cortex-m4 -mfpu=fpv4-sp-d16" {stm32l4xx-fix-vldm-dp.s}
 172      {{objdump -dr stm32l4xx-fix-vldm-dp.d}}
 173      "stm32l4xx-fix-vldm-dp"}
 174     {"STM32L4XX erratum fix ALL"
 175      "-EL --fix-stm32l4xx-629360=all -Ttext=0x8000" "" "-EL -mcpu=cortex-m4 -mfpu=fpv4-sp-d16" {stm32l4xx-fix-all.s}
 176      {{objdump -dr stm32l4xx-fix-all.d}}
 177      "stm32l4xx-fix-all"}
 178     {"STM32L4XX erratum fix in IT context"
 179      "-EL --fix-stm32l4xx-629360 -Ttext=0x8000" "" "-EL -mcpu=cortex-m4 -mfpu=fpv4-sp-d16" {stm32l4xx-fix-it-block.s}
 180      {{objdump -dr stm32l4xx-fix-it-block.d}}
 181      "stm32l4xx-fix-it-block"}
 182     {"Unwinding and -gc-sections" "-gc-sections" "" "" {gc-unwind.s}
 183      {{objdump -sj.data gc-unwind.d}}
 184         "gc-unwind"}
 185 }
 186
 187 set armelftests_common_2 {
 188     {"script-type" "-static -T script-type.ld" "" "" {script-type.s}
 189         {{readelf -s script-type.sym}}
 190         "script-type"}
 191 }
 192
 193 set armelftests_common_3 {
 194     {"callweak" "-static -T arm.ld" "" "" {callweak.s}
 195      {{objdump -dr callweak.d}}
 196      "callweak"}
 197     {"Relocation boundaries" "-defsym x=0 -defsym y=0 -defsym _start=0" "" "" {reloc-boundaries.s}
 198      {{objdump -s reloc-boundaries.d}}
 199      "reloc-boundaries"}
 200     {"Data only mapping symbols" "-T data-only-map.ld -Map map" "" "" {data-only-map.s}
 201      {{objdump -dr data-only-map.d}}
 202      "data-only-map"}
 203     {"Data only mapping symbols for merged sections" "-T rodata-merge-map.ld" "" "" {rodata-merge-map1.s rodata-merge-map2.s rodata-merge-map3.s}
 204      {{readelf -s rodata-merge-map.sym}}
 205      "rodata-merge-map"}
 206     {"GOT relocations in executables (setup)" "-shared" ""
 207      "" {exec-got-1a.s}
 208      {}
 209      "exec-got-1.so"}
 210     {"GOT relocations in executables" "tmpdir/exec-got-1.so" ""
 211      "" {exec-got-1b.s}
 212      {{readelf --relocs exec-got-1.d}}
 213      "exec-got-1"}
 214     {"Simple non-PIC shared library (no PLT check)" "-shared" "" "" {arm-lib.s}
 215      {{objdump -Rw arm-lib.r}}
 216      "arm-lib.so"}
 217     {"EABI soft-float ET_EXEC ABI flag" "-T arm.ld" "" "-mfloat-abi=soft -meabi=5" {eabi-soft-float.s}
 218      {{readelf -h eabi-soft-float.d}}
 219      "eabi-soft-float"}
 220     {"EABI hard-float ET_EXEC ABI flag" "-T arm.ld" "" "-mfloat-abi=hard -meabi=5" {eabi-hard-float.s}
 221      {{readelf -h eabi-hard-float.d}}
 222      "eabi-hard-float"}
 223     {"EABI hard-float ET_DYN ABI flag" "-shared" "" "-mfloat-abi=hard -meabi=5" {eabi-hard-float.s}
 224      {{readelf -h eabi-hard-float.d}}
 225      "eabi-hard-float.so"}
 226     {"EABI ABI flags wrong ABI version" "-T arm.ld" "" "-mfloat-abi=soft -meabi=4" {eabi-soft-float.s}
 227      {{readelf -h eabi-soft-float-ABI4.d}}
 228      "eabi-soft-float-no-flags"}
 229     {"EABI ABI flags ld -r" "-r" "" "-mfloat-abi=soft -meabi=5" {eabi-soft-float.s}
 230      {{readelf -h eabi-soft-float-r.d}}
 231      "eabi-soft-float-r.o"}
 232     {"PC-relative in -shared" "-shared" ""
 233      "" {pcrel-shared.s}
 234      {{readelf -dr pcrel-shared.rd}}
 235      "pcrel-shared.so"}
 236     {"MOVS thumb1 relocations" "-static -T arm.ld" "" "" {thumb1-movs.s}
 237      {{objdump -dw thumb1-movs.d}}
 238      "thumb1-movs"}
 239     {"ADDS thumb1 relocations" "-static -T arm.ld" "" "" {thumb1-adds.s}
 240      {{objdump -dw thumb1-adds.d}}
 241      "thumb1-adds"}
 242     {"MOVS thumb1 relocations for armv7-m target" "-static -T arm.ld" "" "" {thumb1-movs-armv7-m.s}
 243      {{objdump -dw thumb1-movs.d}}
 244      "thumb1-movs"}
 245     {"ADDS thumb1 relocations for armv7-m target" "-static -T arm.ld" "" "" {thumb1-adds-armv7-m.s}
 246      {{objdump -dw thumb1-adds.d}}
 247      "thumb1-adds"}
 248 }
 249
 250 run_ld_link_tests $armelftests_common_1
 251 if { ![istarget "arm*-*-netbsdelf"] } {
 252     run_ld_link_tests $armelftests_common_2
 253 }
 254 run_ld_link_tests $armelftests_common_3
 255
 256
 257 set armelftests_nonacl {
 258     {"Thumb-1 BL" "-Ttext 0x1000 --section-start .foo=0x401000" "" "" {thumb1-bl.s}
 259      {{objdump -dr thumb1-bl.d}}
 260      "thumb1-bl"}
 261     {"Thumb entry point" "-T arm.ld" "" "" {thumb-entry.s}
 262      {{readelf -h thumb-entry.d}}
 263      "thumb-entry"}
 264     {"thumb-rel32" "-static -T arm.ld" "" "" {thumb-rel32.s}
 265      {{objdump -s thumb-rel32.d}}
 266      "thumb-rel32"}
 267     {"jump19" "-static -T arm.ld" "" "" {jump19.s}
 268      {{objdump -dr jump19.d}}
 269      "jump19"}
 270     {"Thumb and -gc-sections" "-shared -T arm-dyn.ld" "" "" {gc-thumb-lib.s}
 271      {}
 272      "gc-thumb-lib.so"}
 273     {"Thumb and -gc-sections" "-pie -T arm.ld -gc-sections tmpdir/gc-thumb-lib.so" "" "" {gc-thumb.s}
 274      {{readelf --relocs gc-thumb.d}}
 275      "gc-thumb"}
 276
 277     {"Simple non-PIC shared library" "-shared" "" "" {arm-lib.s}
 278      {{objdump -fdw arm-lib.d} {objdump -Rw arm-lib.r}}
 279      "arm-lib.so"}
 280     {"Simple PIC shared library" "-shared" "" "" {arm-lib-plt32.s}
 281      {{objdump -fdw arm-lib-plt32.d} {objdump -Rw arm-lib-plt32.r}}
 282      "arm-lib-plt32.so"}
 283     {"Simple dynamic application" "tmpdir/arm-lib.so" "" "" {arm-app.s}
 284      {{objdump -fdw arm-app.d} {objdump -Rw arm-app.r}}
 285      "arm-app"}
 286     {"Simple static application without .rel.plt in linker script"
 287         "-T arm-no-rel-plt.ld" "" "" {arm-static-app.s}
 288      {{objdump -fdw arm-static-app.d} {objdump -rw arm-static-app.r}}
 289      "arm-static-app-no-rel-plt"}
 290     {"Simple dynamic application without .rel.plt in linker script"
 291         "tmpdir/arm-lib.so -T arm-no-rel-plt.ld" "" "" {arm-app.s}
 292      {{readelf -dr arm-no-rel-plt.r}}
 293      "arm-app-no-rel-plt"}
 294     {"Non-pcrel function reference" "tmpdir/arm-lib.so" "" "" {arm-app-abs32.s}
 295      {{objdump -fdw arm-app-abs32.d} {objdump -Rw arm-app-abs32.r}}
 296      "arm-app-abs32"}
 297     {"Thumb shared library with ARM entry points" "-shared -T arm-lib.ld" "" "-mthumb-interwork"
 298      {mixed-lib.s}
 299      {{objdump -fdw armthumb-lib.d} {readelf -Ds armthumb-lib.sym}}
 300      "armthumb-lib.so"}
 301     {"Mixed ARM/Thumb shared library" "-shared -T arm-lib.ld -use-blx" "" ""
 302      {mixed-lib.s}
 303      {{objdump -fdw mixed-lib.d} {objdump -Rw mixed-lib.r}
 304       {readelf -Ds mixed-lib.sym}}
 305      "mixed-lib.so"}
 306     {"Mixed ARM/Thumb dynamic application" "tmpdir/mixed-lib.so -T arm-dyn.ld" "" ""
 307      {mixed-app.s}
 308      {{objdump -fdw mixed-app.d} {objdump -Rw mixed-app.r}
 309       {readelf -Ds mixed-app.sym}}
 310      "mixed-app"}
 311     {"Mixed ARM/Thumb arch5 dynamic application" "tmpdir/mixed-lib.so -T arm-dyn.ld --use-blx" "" ""
 312      {mixed-app.s}
 313      {{objdump -fdw mixed-app-v5.d} {objdump -Rw mixed-app.r}
 314       {readelf -Ds mixed-app.sym}}
 315      "mixed-app-v5"}
 316     {"Using Thumb lib by another lib" "-shared tmpdir/mixed-lib.so" "" "" {use-thumb-lib.s}
 317      {{readelf -Ds use-thumb-lib.sym}}
 318      "use-thumb-lib.so"}
 319     {"TLS gnu shared library inlined trampoline" "--no-fix-arm1176 -shared -T arm-dyn.ld" "" "" {tls-descseq.s}
 320      {{objdump -fdw tls-descseq.d} {objdump -Rw tls-descseq.r}}
 321      "tls-lib2inline.so"}
 322     {"TLS shared library gdesc local" "--no-fix-arm1176 -shared -T arm-dyn.ld" "" "" {tls-lib-loc.s}
 323      {{objdump -fdw tls-lib-loc.d} {objdump -Rw tls-lib-loc.r}}
 324      "tls-lib-loc.so"}
 325 }
 326
 327 if { ![istarget "arm*-*-nacl*"] } {
 328     run_ld_link_tests $armelftests_nonacl
 329 }
 330
 331 run_dump_test "group-relocs-alu-bad"
 332 run_dump_test "group-relocs-alu-bad-2"
 333 run_dump_test "group-relocs-ldr-bad"
 334 run_dump_test "group-relocs-ldr-bad-2"
 335 run_dump_test "group-relocs-ldrs-bad"
 336 run_dump_test "group-relocs-ldrs-bad-2"
 337 run_dump_test "group-relocs-ldc-bad"
 338 run_dump_test "group-relocs-ldc-bad-2"
 339 run_dump_test "thumb2-bl-undefweak"
 340 run_dump_test "thumb2-bl-undefweak1"
 341 run_dump_test "emit-relocs1"
 342 run_dump_test "movw-shared-1"
 343 run_dump_test "movw-shared-2"
 344 run_dump_test "movw-shared-3"
 345 run_dump_test "movw-shared-4"
 346 run_dump_test "rel32-reject"
 347 run_dump_test "rel32-reject-pie"
 348
 349 # Exclude non-ARM-EABI targets.
 350
 351 if { [istarget "arm*-*-netbsdelf"] } {
 352     return
 353 }
 354
 355 if { ![istarget "arm*-*-*eabi*"] && ![istarget "arm*-*-nacl*"] } {
 356     # Special variants of these tests, as a different farcall stub is
 357     # generated for a non-ARM-EABI target: indeed in such a case,
 358     # there are no attributes to indicate that blx can be used.
 359
 360     set arm_noeabi_tests {
 361         {"Thumb-2-as-Thumb-1 BL" "-Ttext 0x1000 --section-start .foo=0x100100c" "" "" {thumb2-bl-as-thumb1-bad.s}
 362             {{objdump -d thumb2-bl-as-thumb1-bad-noeabi.d}}
 363             "thumb2-bl-as-thumb1-bad"}
 364         {"Thumb-2 BL bad" "-Ttext 0x1000 --section-start .foo=0x100100c" "" "" {thumb2-bl-bad.s}
 365             {{objdump -d thumb2-bl-bad-noeabi.d}}
 366             "thumb2-bl-bad"}
 367     }
 368     run_ld_link_tests $arm_noeabi_tests
 369
 370     return
 371 }
 372
 373 # Farcalls stubs are fully supported for ARM-EABI only.
 374 # This list is massaged below into run_ld_link_tests standard format.
 375 # The source list is almost that same format.  The one difference is
 376 # that each "action" (elements of element 5) might have four elements
 377 # instead of three; in that case, the fourth element is the name of
 378 # the dump file to use for arm*-*nacl* targets instead of the canonical
 379 # dump file (the third element).
 380 set armeabitests_common {
 381      {"EABI attribute merging" "-r" "" "" {attr-merge.s attr-merge.s}
 382       {{readelf -A attr-merge.attr}}
 383       "attr-merge"}
 384      {"EABI attribute merging 2" "-r" "" "" {attr-merge-2a.s attr-merge-2b.s}
 385       {{readelf -A attr-merge-2.attr}}
 386       "attr-merge-2"}
 387      {"EABI attribute merging 3" "-r" "" "" {attr-merge-3a.s attr-merge-3b.s}
 388       {{readelf -A attr-merge-3.attr}}
 389       "attr-merge-3"}
 390      {"EABI attribute merging 4" "-r" "" "" {attr-merge-4a.s attr-merge-4b.s}
 391       {{readelf -A attr-merge-4.attr}}
 392       "attr-merge-4"}
 393      {"EABI attribute merging 5" "-r" "" "" {attr-merge-5.s attr-merge-5.s}
 394       {{readelf -A attr-merge-5.attr}}
 395       "attr-merge-5"}
 396      {"EABI attribute merging 6" "-r" "" "" {attr-merge-6a.s attr-merge-6b.s}
 397       {{readelf -A attr-merge-6.attr}}
 398       "attr-merge-6"}
 399      {"EABI attribute merging 6 reversed" "-r" "" "" {attr-merge-6b.s attr-merge-6a.s}
 400       {{readelf -A attr-merge-6.attr}}
 401       "attr-merge-6r"}
 402      {"EABI attribute merging 7" "-r" "" "" {attr-merge-7a.s attr-merge-7b.s}
 403       {{readelf -A attr-merge-7.attr}}
 404       "attr-merge-7"}
 405      {"EABI attribute merging 8" "-r" "" "" {attr-merge-8a.s attr-merge-8b.s}
 406       {{readelf -A attr-merge-8.attr}}
 407       "attr-merge-8"}
 408      {"EABI attribute merging 9" "-r" "" "" {attr-merge-9a.s attr-merge-9b.s}
 409       {{ld attr-merge-9.out}}
 410       "attr-merge-9"}
 411      {"EABI attribute merging 10" "-r" "" "" {attr-merge-10a.s attr-merge-10b.s}
 412       {{readelf -A attr-merge-10.attr}}
 413       "attr-merge-10"}
 414      {"EABI attribute merging 10 (DSP)" "-r" "" "" {attr-merge-10a.s attr-merge-10b-dsp.s}
 415       {{readelf -A attr-merge-10-dsp.attr}}
 416       "attr-merge-10-dsp"}
 417      {"EABI attribute arch merging 1" "-r" "" "" {arch-v6k.s arch-v6t2.s}
 418       {{readelf -A attr-merge-arch-1.attr}}
 419       "attr-merge-arch-1"}
 420      {"EABI attribute arch merging 1 reversed" "-r" "" "" {arch-v6t2.s arch-v6k.s}
 421       {{readelf -A attr-merge-arch-1.attr}}
 422       "attr-merge-arch-1r"}
 423      {"EABI attribute arch merging 2" "-r" "" "" {arch-v6k.s arch-v6.s}
 424       {{readelf -A attr-merge-arch-2.attr}}
 425       "attr-merge-arch-2"}
 426      {"EABI attribute arch merging 2 reversed" "-r" "" "" {arch-v6.s arch-v6k.s}
 427       {{readelf -A attr-merge-arch-2.attr}}
 428       "attr-merge-arch-2r"}
 429     {"MOVW/MOVT and merged sections" "-T arm.ld" "" "" {movw-merge.s}
 430      {{objdump -dw movw-merge.d}}
 431      "movw-merge"}
 432     {"MOVW/MOVT against shared libraries" "tmpdir/arm-lib.so" "" "" {arm-app-movw.s}
 433      {{objdump -Rw arm-app.r}}
 434      "arm-app-movw"}
 435
 436     {"ARM-ARM farcall" "-Ttext 0x1000 --section-start .foo=0x2001020" "" "" {farcall-arm-arm.s}
 437      {{objdump -d farcall-arm-arm.d farcall-arm-nacl.d}}
 438      "farcall-arm-arm"}
 439     {"ARM-ARM farcall (PIC veneer)" "-Ttext 0x1000 --section-start .foo=0x2001020 --pic-veneer" "" "" {farcall-arm-arm.s}
 440      {{objdump -d farcall-arm-arm-pic-veneer.d farcall-arm-nacl-pic.d}}
 441      "farcall-arm-arm-pic-veneer"}
 442     {"ARM-ARM farcall (BE8)" "-Ttext 0x1000 --section-start .foo=0x2001020 -EB --be8" "" "-EB" {farcall-arm-arm.s}
 443      {{objdump -d farcall-arm-arm.d farcall-arm-nacl.d}}
 444      "farcall-arm-arm-be8"}
 445     {"ARM-ARM farcall (BE)" "-Ttext 0x1000 --section-start .foo=0x2001020 -EB" "" "-EB" {farcall-arm-arm.s}
 446      {{objdump -d farcall-arm-arm.d farcall-arm-nacl.d}}
 447      "farcall-arm-arm-be"}
 448
 449     {"Long branch with mixed text and data" "-T arm.ld" "" "" {farcall-data.s}
 450      {{objdump -dr farcall-data.d farcall-data-nacl.d}}
 451      "farcall-data"}
 452     {"callweak-2" "-static -T arm.ld" "" "" {callweak-2.s}
 453      {{objdump -dr callweak-2.d}}
 454      "callweak-2"}
 455     {"abs call" "-T arm.ld" "" "" {abs-call-1.s}
 456      {{objdump -d abs-call-1.d}}
 457      "abs-call-1"}
 458 }
 459
 460 set armeabitests_nonacl {
 461     {"ARM-Thumb farcall" "-Ttext 0x1000 --section-start .foo=0x2001014" "" "" {farcall-arm-thumb.s}
 462      {{objdump -d farcall-arm-thumb.d}}
 463      "farcall-arm-thumb"}
 464     {"ARM-Thumb farcall with BLX" "--no-fix-arm1176 -Ttext 0x1000 --section-start .foo=0x2001014" "" "-march=armv5t" {farcall-arm-thumb.s}
 465      {{objdump -d farcall-arm-thumb-blx.d}}
 466      "farcall-arm-thumb-blx"}
 467     {"ARM-Thumb farcall (PIC veneer)" "-Ttext 0x1000 --section-start .foo=0x2001014 --pic-veneer" "" "" {farcall-arm-thumb.s}
 468      {{objdump -d farcall-arm-thumb-pic-veneer.d}}
 469      "farcall-arm-thumb-pic-veneer"}
 470     {"ARM-Thumb farcall with BLX (PIC veneer)" "-Ttext 0x1000 --section-start .foo=0x2001014 --pic-veneer" "" "-march=armv5t" {farcall-arm-thumb.s}
 471      {{objdump -d farcall-arm-thumb-blx-pic-veneer.d}}
 472      "farcall-arm-thumb-blx-pic-veneer"}
 473
 474     {"Thumb-Thumb farcall with BLX" "--no-fix-arm1176 -Ttext 0x1000 --section-start .foo=0x2001014" "" "-march=armv5t" {farcall-thumb-thumb.s}
 475      {{objdump -d farcall-thumb-thumb-blx.d}}
 476      "farcall-thumb-thumb-blx"}
 477     {"Thumb-Thumb farcall M profile" "-Ttext 0x1000 --section-start .foo=0x2001014" "" "-march=armv6-m" {farcall-thumb-thumb.s}
 478      {{objdump -d farcall-thumb-thumb-m.d}}
 479      "farcall-thumb-thumb-m"}
 480     {"Thumb2-Thumb2 farcall M profile" "-Ttext 0x1000 --section-start .foo=0x2001014" "" "-march=armv7-m" {farcall-thumb-thumb.s}
 481      {{objdump -d farcall-thumb2-thumb2-m.d}}
 482      "farcall-thumb2-thumb2-m"}
 483     {"Thumb-Thumb farcall v8-M Baseline" "-Ttext 0x1000 --section-start .foo=0x2001014" "" "-march=armv8-m.base" {farcall-thumb-thumb.s}
 484      {{objdump -d farcall-thumb-thumb-m.d}}
 485      "farcall-thumb-thumb-v8-m-base"}
 486     {"Thumb-Thumb farcall v8-M Mainline" "-Ttext 0x1000 --section-start .foo=0x2001014" "" "-march=armv8-m.main" {farcall-thumb-thumb.s}
 487      {{objdump -d farcall-thumb-thumb-m.d}}
 488      "farcall-thumb-thumb-v8-m-main"}
 489     {"Thumb-Thumb farcall v6-M" "-Ttext 0x1000 --section-start .foo=0x2001014" "" "-march=armv6-m" {farcall-thumb-thumb.s}
 490      {{objdump -d farcall-thumb-thumb-m.d}}
 491      "farcall-thumb-thumb-v6-m"}
 492     {"Thumb-Thumb farcall" "-Ttext 0x1000 --section-start .foo=0x2001014" "" "-march=armv4t" {farcall-thumb-thumb.s}
 493      {{objdump -d farcall-thumb-thumb.d}}
 494      "farcall-thumb-thumb"}
 495     {"Thumb-Thumb farcall with BLX (PIC veneer)" "--no-fix-arm1176 -Ttext 0x1000 --section-start .foo=0x2001014 --pic-veneer" "" "-march=armv5t" {farcall-thumb-thumb.s}
 496      {{objdump -d farcall-thumb-thumb-blx-pic-veneer.d}}
 497      "farcall-thumb-thumb-blx-pic-veneer"}
 498     {"Thumb-Thumb farcall M profile (PIC veneer)" "-Ttext 0x1000 --section-start .foo=0x2001014 --pic-veneer" "" "-march=armv7-m" {farcall-thumb-thumb.s}
 499      {{objdump -d farcall-thumb-thumb-m-pic-veneer.d}}
 500      "farcall-thumb-thumb-m-pic-veneer"}
 501     {"Thumb-Thumb farcall (PIC veneer)" "-Ttext 0x1000 --section-start .foo=0x2001014 --pic-veneer" "" "-march=armv4t" {farcall-thumb-thumb.s}
 502      {{objdump -d farcall-thumb-thumb-pic-veneer.d}}
 503      "farcall-thumb-thumb-pic-veneer"}
 504     {"Thumb-Thumb farcall v6-M (no profile)" "-Ttext 0x1000 --section-start .foo=0x2001014" "" ""
 505      {farcall-thumb-thumb-m-no-profile-a.s farcall-thumb-thumb-m-no-profile-b.s}
 506      {{objdump -d farcall-thumb-thumb-m-no-profile.d}}
 507      "farcall-thumb-thumb-m-no-profile"}
 508     {"Thumb2 purecode farcall" "-Ttext 0x1000 --section-start .foo=0x2001020" "" "" {farcall-thumb2-purecode.s}
 509      {{objdump -d farcall-thumb2-purecode.d}}
 510      "farcall-thumb2-purecode"}
 511
 512     {"Thumb-ARM farcall" "-Ttext 0x1c01010 --section-start .foo=0x2001014" "" "-W" {farcall-thumb-arm.s}
 513      {{objdump -d farcall-thumb-arm.d}}
 514      "farcall-thumb-arm"}
 515     {"Thumb-ARM farcall (BE8)" "-Ttext 0x1c01010 --section-start .foo=0x2001014 -EB --be8" "" "-W -EB" {farcall-thumb-arm.s}
 516      {{objdump -d farcall-thumb-arm.d}}
 517      "farcall-thumb-arm-be8"}
 518     {"Thumb-ARM farcall (BE)" "-Ttext 0x1c01010 --section-start .foo=0x2001014 -EB" "" "-W -EB" {farcall-thumb-arm.s}
 519      {{objdump -d farcall-thumb-arm.d}}
 520      "farcall-thumb-arm-be"}
 521     {"Thumb-ARM (short) call" "-Ttext 0x1000 --section-start .foo=0x0002014" "" "-W" {farcall-thumb-arm-short.s}
 522      {{objdump -d farcall-thumb-arm-short.d}}
 523      "farcall-thumb-arm-short"}
 524     {"Thumb-ARM farcall with BLX" "--no-fix-arm1176 -Ttext 0x1c01010 --section-start .foo=0x2001014" "" "-W -march=armv5t" {farcall-thumb-arm.s}
 525      {{objdump -d farcall-thumb-arm-blx.d}}
 526      "farcall-thumb-arm-blx"}
 527     {"Thumb-ARM farcall with BLX (PIC veneer)" "--no-fix-arm1176 -Ttext 0x1c01010 --section-start .foo=0x2001014 --pic-veneer" "" "-W -march=armv5t" {farcall-thumb-arm.s}
 528      {{objdump -d farcall-thumb-arm-blx-pic-veneer.d}}
 529      "farcall-thumb-arm-blx-pic-veneer"}
 530     {"Thumb-ARM farcall (PIC veneer)" "-Ttext 0x1c01010 --section-start .foo=0x2001014 --pic-veneer" "" "-W" {farcall-thumb-arm.s}
 531      {{objdump -d farcall-thumb-arm-pic-veneer.d}}
 532      "farcall-thumb-arm-pic-veneer"}
 533
 534     {"Thumb-ARM farcall cond" "-Ttext 0x8000 --section-start .foo=0x118000" "" "-W" {farcall-cond-thumb-arm.s}
 535      {{objdump -d farcall-cond-thumb-arm.d}}
 536      "farcall-cond-thumb-arm"}
 537     {"Thumb-ARM farcall cond (BE8)" "-Ttext 0x8000 --section-start .foo=0x118000 -EB --be8" "" "-W -EB" {farcall-cond-thumb-arm.s}
 538      {{objdump -d farcall-cond-thumb-arm.d}}
 539      "farcall-cond-thumb-arm-be8"}
 540     {"Thumb-ARM farcall cond (BE)" "-Ttext 0x8000 --section-start .foo=0x118000 -EB" "" "-W -EB" {farcall-cond-thumb-arm.s}
 541      {{objdump -d farcall-cond-thumb-arm.d}}
 542      "farcall-cond-thumb-arm-be"}
 543
 544     {"Multiple farcalls" "-Ttext 0x1000 --section-start .foo=0x2002020" "" "" {farcall-mix.s}
 545      {{objdump -d farcall-mix.d}}
 546      "farcall-mix"}
 547     {"Multiple farcalls from several sections" "-Ttext 0x1000 --section-start .mytext=0x2000 --section-start .foo=0x2003020" "" "" {farcall-mix2.s}
 548      {{objdump -d farcall-mix2.d}}
 549      "farcall-mix2"}
 550
 551     {"Mixed ARM/Thumb dynamic application with farcalls" "tmpdir/mixed-lib.so -T arm-dyn.ld --section-start .far_arm=0x2100000 --section-start .far_thumb=0x2200000" "" ""
 552      {farcall-mixed-app.s}
 553      {{objdump -fdw farcall-mixed-app.d} {objdump -Rw farcall-mixed-app.r}
 554       {readelf -Ds farcall-mixed-app.sym}}
 555      "farcall-mixed-app"}
 556     {"Mixed ARM/Thumb arch5 dynamic application with farcalls" "tmpdir/mixed-lib.so -T arm-dyn.ld --use-blx --section-start .far_arm=0x2100000 --section-start .far_thumb=0x2200000" "" ""
 557      {farcall-mixed-app.s}
 558      {{objdump -fdw farcall-mixed-app-v5.d} {objdump -Rw farcall-mixed-app.r}
 559       {readelf -Ds farcall-mixed-app.sym}}
 560      "farcall-mixed-app-v5"}
 561
 562     {"Mixed ARM/Thumb shared library with long branches (v4t)" "-shared -T arm-lib.ld" "" "-march=armv4t"
 563      {farcall-mixed-lib1.s farcall-mixed-lib2.s}
 564      {{objdump -fdw farcall-mixed-lib-v4t.d}}
 565      "farcall-mixed-lib.so"}
 566
 567     {"Mixed ARM/Thumb shared library with long branches (v5t)" "--no-fix-arm1176 -shared -T arm-lib.ld" "" "-march=armv5t"
 568      {farcall-mixed-lib1.s farcall-mixed-lib2.s}
 569      {{objdump -fdw farcall-mixed-lib.d}}
 570      "farcall-mixed-lib.so"}
 571
 572     {"Thumb-2-as-Thumb-1 BL" "--no-fix-arm1176 -Ttext 0x1000 --section-start .foo=0x100100c" "" "" {thumb2-bl-as-thumb1-bad.s}
 573      {{objdump -d thumb2-bl-as-thumb1-bad.d}}
 574      "thumb2-bl-as-thumb1-bad"}
 575     {"Thumb-2 BL" "-Ttext 0x1000 --section-start .foo=0x100100c" "" "" {thumb2-bl-bad.s}
 576      {{objdump -d thumb2-bl-bad.d}}
 577      "thumb2-bl-bad"}
 578     {"Branch to linker script symbol with BL for thumb-only target" "-T branch-lks-sym.ld" "" "" {thumb-bl-lks-sym.s}
 579      {{objdump -d thumb-bl-lks-sym.d}}
 580      "thumb-bl-lks-sym"}
 581     {"Branch to linker script symbol with B for thumb-only target" "-T branch-lks-sym.ld" "" "" {thumb-b-lks-sym.s}
 582      {{objdump -d thumb-b-lks-sym.d}}
 583      "thumb-b-lks-sym"}
 584
 585     {"erratum 760522 fix (default for v6z)" "--section-start=.foo=0x2001014" ""
 586      "-march=armv6z" {fix-arm1176.s}
 587      {{objdump -d fix-arm1176-on.d}}
 588      "fix-arm1176-1"}
 589     {"erratum 760522 fix (explicitly on at v6z)" "--section-start=.foo=0x2001014 --fix-arm1176" ""
 590      "-march=armv6z" {fix-arm1176.s}
 591      {{objdump -d fix-arm1176-on.d}}
 592      "fix-arm1176-2"}
 593     {"erratum 760522 fix (explicitly off at v6z)" "--section-start=.foo=0x2001014 --no-fix-arm1176" ""
 594      "-march=armv6z" {fix-arm1176.s}
 595      {{objdump -d fix-arm1176-off.d}}
 596      "fix-arm1176-3"}
 597     {"erratum 760522 fix (default for v5)" "--section-start=.foo=0x2001014 " ""
 598      "-march=armv5te" {fix-arm1176.s}
 599      {{objdump -d fix-arm1176-on.d}}
 600      "fix-arm1176-4"}
 601     {"erratum 760522 fix (default for v7-a)" "--section-start=.foo=0x2001014 " ""
 602      "-march=armv7-a" {fix-arm1176.s}
 603      {{objdump -d fix-arm1176-off.d}}
 604      "fix-arm1176-5"}
 605     {"erratum 760522 fix (default for ARM1156)" "--section-start=.foo=0x2001014 " ""
 606      "-mcpu=arm1156t2f-s" {fix-arm1176.s}
 607      {{objdump -d fix-arm1176-off.d}}
 608      "fix-arm1176-6"}
 609
 610      {"Thumb-2 BL" "-Ttext 0x1000 --section-start .foo=0x1001000" "" "-march=armv7" {thumb2-bl.s}
 611       {{objdump -dr thumb2-bl.d}}
 612       "thumb2-bl"}
 613      {"Thumb-2 BL on ARMv6-M" "-Ttext 0x1000 --section-start .foo=0x1001000" "" "-march=armv6-m" {thumb2-bl.s}
 614       {{objdump -dr thumb2-bl.d}}
 615       "thumb2-armv6m-bl"}
 616     {"Thumb-2 Interworked branch" "-T arm.ld" "" "" {thumb2-b-interwork.s}
 617       {{objdump -dr thumb2-b-interwork.d}}
 618       "thumb2-b-interwork"}
 619     {"BL/BLX interworking" "-T arm.ld" "" "" {thumb2-bl-blx-interwork.s}
 620      {{objdump -dr thumb2-bl-blx-interwork.d}}
 621      "thumb2-bl-blx-interwork"}
 622     {"ARMv4 interworking" "-static -T arm.ld --fix-v4bx-interworking" "" "--fix-v4bx -meabi=4" {armv4-bx.s}
 623      {{objdump -d armv4-bx.d}}
 624      "armv4-bx"}
 625
 626     {"R_ARM_THM_JUMP24 Relocation veneers: Short 1"
 627      "--no-fix-arm1176 --section-start destsect=0x00009000 --section-start .text=0x8000" ""
 628      "-march=armv7-a -mthumb"
 629      {jump-reloc-veneers.s}
 630      {{objdump -d jump-reloc-veneers-short1.d}}
 631      "jump-reloc-veneers-short1"}
 632     {"R_ARM_THM_JUMP24 Relocation veneers: Short 2"
 633      "--no-fix-arm1176 --section-start destsect=0x00900000 --section-start .text=0x8000" ""
 634      "-march=armv7-a -mthumb"
 635      {jump-reloc-veneers.s}
 636      {{objdump -d jump-reloc-veneers-short2.d}}
 637      "jump-reloc-veneers-short2"}
 638     {"R_ARM_THM_JUMP24 Relocation veneers: Long"
 639      "--no-fix-arm1176 --section-start destsect=0x09000000 --section-start .text=0x8000" ""
 640      "-march=armv7-a -mthumb"
 641      {jump-reloc-veneers.s}
 642      {{objdump -d jump-reloc-veneers-long.d}}
 643      "jump-reloc-veneers-long"}
 644
 645     {"Secure gateway veneers: no .gnu.sgstubs section" "" ""
 646      "-march=armv8-m.base -mthumb"
 647      {cmse-veneers.s}
 648      {{ld cmse-veneers-no-gnu_sgstubs.out}}
 649      "cmse-veneers-no-gnu_sgstubs"}
 650     {"Secure gateway veneers: wrong entry functions" "" ""
 651      "-march=armv7-m -mthumb --defsym CHECK_ERRORS=1"
 652      {cmse-veneers.s}
 653      {{ld cmse-veneers-wrong-entryfct.out}}
 654      "cmse-veneers-wrong-entryfct"}
 655     {"Secure gateway veneers (ARMv8-M Baseline)"
 656      "-Ttext=0x8000 --section-start .gnu.sgstubs=0x20000 --gc-sections" ""
 657      "-march=armv8-m.base -mthumb"
 658      {cmse-veneers.s}
 659      {{objdump {-d -j .gnu.sgstubs} cmse-veneers.d}
 660       {objdump {-h -j .gnu.sgstubs} cmse-veneers.sd}
 661       {nm {} cmse-veneers.rd}}
 662      "cmse-veneers-baseline"}
 663     {"Secure gateway veneers (ARMv8-M Mainline)"
 664      "-Ttext=0x8000 --section-start .gnu.sgstubs=0x20000 --gc-sections" ""
 665      "-march=armv8-m.main -mthumb"
 666      {cmse-veneers.s}
 667      {{objdump {-d -j .gnu.sgstubs} cmse-veneers.d}
 668       {objdump {-h -j .gnu.sgstubs} cmse-veneers.sd}
 669       {nm {} cmse-veneers.rd}}
 670      "cmse-veneers-mainline"}
 671     {"Secure gateway import library generation: errors"
 672      "--section-start .gnu.sgstubs=0x20000 --out-implib=tmpdir/cmse-implib.lib --cmse-implib" ""
 673      "-march=armv8-m.base -mthumb --defsym CHECK_ERRORS=1"
 674      {cmse-implib.s}
 675      {{ld cmse-implib-errors.out}}
 676      "cmse-implib"}
 677     {"Secure gateway import library generation"
 678      "--section-start .gnu.sgstubs=0x20000 --out-implib=tmpdir/cmse-implib.lib --cmse-implib" ""
 679      "-march=armv8-m.base -mthumb"
 680      {cmse-implib.s}
 681      {{readelf {-s tmpdir/cmse-implib.lib} cmse-implib.rd}}
 682      "cmse-implib"}
 683
 684     {"R_ARM_THM_JUMP19 Relocation veneers: Short"
 685      "--section-start destsect=0x000108002 --section-start .text=0x8000" ""
 686      "-march=armv7-m -mthumb"
 687      {jump-reloc-veneers-cond.s}
 688      {{objdump -d jump-reloc-veneers-cond-short.d}}
 689      "jump-reloc-veneers-cond-short"}
 690     {"R_ARM_THM_JUMP19 Relocation veneers: Long"
 691      "--section-start destsect=0x00108004 --section-start .text=0x8000" ""
 692      "-march=armv7-m -mthumb"
 693      {jump-reloc-veneers-cond.s}
 694      {{objdump -d jump-reloc-veneers-cond-long.d}}
 695      "jump-reloc-veneers-cond-long"}
 696     {"R_ARM_THM_JUMP19 Relocation veneers: Short backward"
 697      "--section-start destsect=0x8004 --section-start .text=0x108000" ""
 698      "-march=armv7-m -mthumb"
 699      {jump-reloc-veneers-cond.s}
 700      {{objdump -d jump-reloc-veneers-cond-short-backward.d}}
 701      "jump-reloc-veneers-cond-short-backward"}
 702     {"R_ARM_THM_JUMP19 Relocation veneers: Long backward"
 703      "--section-start destsect=0x8002 --section-start .text=0x108000" ""
 704      "-march=armv7-m -mthumb"
 705      {jump-reloc-veneers-cond.s}
 706      {{objdump -d jump-reloc-veneers-cond-long-backward.d}}
 707      "jump-reloc-veneers-cond-long-backward"}
 708
 709     {"Default group size" "-Ttext 0x1000 --section-start .foo=0x2003020" "" "" {farcall-group.s farcall-group2.s}
 710      {{objdump -d farcall-group.d}}
 711      "farcall-group-default"}
 712     {"Group size=2" "-Ttext 0x1000 --section-start .foo=0x2003020 --stub-group-size=2" "" "" {farcall-group.s farcall-group2.s}
 713      {{objdump -d farcall-group-size2.d}}
 714      "farcall-group-size2"}
 715     {"Group size limit" "-Ttext 0x1000 --section-start .far=0x2003020" "" "" {farcall-group3.s farcall-group4.s}
 716      {{objdump -d farcall-group-limit.d}}
 717      "farcall-group-limit"}
 718
 719     {"TLS gnu shared library" "--no-fix-arm1176 -shared -T arm-dyn.ld" "" "" {tls-gdesc.s}
 720      {{objdump -fdw tls-gdesc.d} {objdump -Rw tls-gdesc.r}}
 721      "tls-lib2.so"}
 722     {"TLS gnu shared library non-lazy" "-z now -shared -T arm-dyn.ld" "" "" {tls-gdesc.s}
 723      {{readelf "-x .got" tls-gdesc-nlazy.g}}
 724      "tls-lib2-nlazy.so"}
 725     {"TLS long plt library" "-shared -T arm-dyn.ld --section-start .foo=0x4001000" "" "" {tls-longplt-lib.s}
 726      {{objdump -fdw tls-longplt-lib.d}}
 727      "tls-longplt-lib.so"}
 728     {"TLS long plt" "-T arm-dyn.ld --section-start .foo=0x4001000 tmpdir/tls-longplt-lib.so" "" "" {tls-longplt.s}
 729      {{objdump -fdw tls-longplt.d}}
 730      "tls-longplt"}
 731     {"TLS thumb1" "-shared -T arm-dyn.ld --section-start .foo=0x4001000" "" "" {tls-thumb1.s}
 732      {{objdump -fdw tls-thumb1.d}}
 733      "tls-thumb1"}
 734     {"Cortex-A8 erratum fix, b.w"
 735      "-EL -Ttext=0x8f00 --fix-cortex-a8" "" "-EL" {cortex-a8-fix-b.s}
 736      {{objdump -dr cortex-a8-fix-b.d}}
 737      "cortex-a8-fix-b"}
 738     {"Cortex-A8 erratum fix, bl.w"
 739      "-EL -Ttext=0x8f00 --fix-cortex-a8" "" "-EL" {cortex-a8-fix-bl.s}
 740      {{objdump -dr cortex-a8-fix-bl.d}}
 741      "cortex-a8-fix-bl"}
 742     {"Cortex-A8 erratum fix, bcc.w"
 743      "-EL -Ttext=0x8f00 --fix-cortex-a8" "" "-EL" {cortex-a8-fix-bcc.s}
 744      {{objdump -dr cortex-a8-fix-bcc.d}}
 745      "cortex-a8-fix-bcc"}
 746     {"Cortex-A8 erratum fix, blx.w"
 747      "-EL -Ttext=0x8f00 --fix-cortex-a8" "" "-EL" {cortex-a8-fix-blx.s}
 748      {{objdump -dr cortex-a8-fix-blx.d}}
 749      "cortex-a8-fix-blx"}
 750     {"Cortex-A8 erratum fix, relocate b.w to ARM"
 751      "-EL -Ttext=0x8f00 --fix-cortex-a8" "" "-EL" {cortex-a8-arm-target.s cortex-a8-fix-b-rel.s}
 752      {{objdump -dr cortex-a8-fix-b-rel-arm.d}}
 753      "cortex-a8-fix-b-rel-arm"}
 754     {"Cortex-A8 erratum fix, relocate b.w to Thumb"
 755      "-EL -Ttext=0x8f00 --fix-cortex-a8" "" "-EL" {cortex-a8-thumb-target.s cortex-a8-fix-b-rel.s}
 756      {{objdump -dr cortex-a8-fix-b-rel-thumb.d}}
 757      "cortex-a8-fix-b-rel-thumb"}
 758     {"Cortex-A8 erratum fix, relocate bl.w to ARM"
 759      "-EL -Ttext=0x8f00 --fix-cortex-a8" "" "-EL" {cortex-a8-arm-target.s cortex-a8-fix-bl-rel.s}
 760      {{objdump -dr cortex-a8-fix-bl-rel-arm.d}}
 761      "cortex-a8-fix-bl-rel-arm"}
 762     {"Cortex-A8 erratum fix, relocate bl.w to Thumb"
 763      "-EL -Ttext=0x8f00 --fix-cortex-a8" "" "-EL" {cortex-a8-thumb-target.s cortex-a8-fix-bl-rel.s}
 764      {{objdump -dr cortex-a8-fix-bl-rel-thumb.d}}
 765      "cortex-a8-fix-bl-rel-thumb"}
 766     {"Cortex-A8 erratum fix, relocate b<cond>.w to Thumb"
 767      "-EL -Ttext=0x8f00 --fix-cortex-a8" "" "-EL" {cortex-a8-thumb-target.s cortex-a8-fix-bcc-rel.s}
 768      {{objdump -dr cortex-a8-fix-bcc-rel-thumb.d}}
 769      "cortex-a8-fix-bcc-rel-thumb"}
 770     {"Cortex-A8 erratum fix, relocate blx.w to ARM"
 771      "-EL -Ttext=0x8f00 --fix-cortex-a8" "" "-EL" {cortex-a8-arm-target.s cortex-a8-fix-blx-rel.s}
 772      {{objdump -dr cortex-a8-fix-blx-rel-arm.d}}
 773      "cortex-a8-fix-blx-rel-arm"}
 774     {"Cortex-A8 erratum fix, relocate blx.w to Thumb"
 775      "-EL -Ttext=0x8f00 --fix-cortex-a8" "" "-EL" {cortex-a8-thumb-target.s cortex-a8-fix-blx-rel.s}
 776      {{objdump -dr cortex-a8-fix-blx-rel-thumb.d}}
 777      "cortex-a8-fix-blx-rel-thumb"}
 778     {"Cortex-A8 erratum fix, relocate bl.w and far call"
 779      "-EL -Ttext=0x00 --fix-cortex-a8 --defsym _start=0" ""
 780      "-EL -mcpu=cortex-a8" {cortex-a8-far-1.s cortex-a8-far-2.s cortex-a8-far-3.s}
 781      {{objdump -dr cortex-a8-far.d}}
 782      "cortex-a8-far"}
 783     {"Cortex-A8 erratum fix, headers"
 784      "-EL --fix-cortex-a8 -T cortex-a8-fix-hdr.t" ""
 785      "-EL -mcpu=cortex-a8" {cortex-a8-fix-hdr.s}
 786      {{objdump -dr cortex-a8-fix-hdr.d}}
 787      "cortex-a8-fix-hdr"}
 788     {"Cortex-A8 erratum fix, blx.w and b<cond>.w together"
 789      "-EL -Ttext=0x8f00 --fix-cortex-a8" "" "-EL" {cortex-a8-fix-blx-bcond.s}
 790      {{objdump -dr cortex-a8-fix-blx-bcond.d}}
 791      "cortex-a8-fix-blx-bcond"}
 792     {"Cortex-A8 erratum fix, b.w to PLT"
 793      "-EL -Tcortex-a8-fix-plt.ld --fix-cortex-a8 -shared" "" "-EL"
 794      {cortex-a8-fix-b-plt.s}
 795      {{objdump -dr cortex-a8-fix-b-plt.d}}
 796      "cortex-a8-fix-b-plt"}
 797     {"Cortex-A8 erratum fix, bl.w to PLT"
 798      "-EL -Tcortex-a8-fix-plt.ld --fix-cortex-a8 -shared" "" "-EL"
 799      {cortex-a8-fix-bl-plt.s}
 800      {{objdump -dr cortex-a8-fix-bl-plt.d}}
 801      "cortex-a8-fix-bl-plt"}
 802     {"Cortex-A8 erratum fix, bcc.w to PLT"
 803      "-EL -Tcortex-a8-fix-plt.ld --fix-cortex-a8 -shared" "" "-EL"
 804      {cortex-a8-fix-bcc-plt.s}
 805      {{objdump -dr cortex-a8-fix-bcc-plt.d}}
 806      "cortex-a8-fix-bcc-plt"}
 807     {"Cortex-A8 erratum fix, blx.w to PLT"
 808      "-EL -Tcortex-a8-fix-plt.ld --fix-cortex-a8 -shared" "" "-EL"
 809      {cortex-a8-fix-blx-plt.s}
 810      {{objdump -dr cortex-a8-fix-blx-plt.d}}
 811      "cortex-a8-fix-blx-plt"}
 812     {"Cortex-A8 erratum fix, relocate bl.w to PLT"
 813      "-EL --section-start=.plt=0x8e00 -Ttext=0x8f00 --fix-cortex-a8 -shared" ""
 814      "-EL" {cortex-a8-thumb-target.s cortex-a8-fix-bl-rel.s}
 815      {{objdump -dr cortex-a8-fix-bl-rel-plt.d}}
 816      "cortex-a8-fix-bl-rel-thumb"}
 817     {"IFUNC test 1" "-T ifunc-static.ld" "" "" {ifunc-1.s}
 818      {{objdump -d ifunc-1.dd}
 819       {objdump {-s -j.data -j.got} ifunc-1.gd}
 820       {readelf -dr ifunc-1.rd}}
 821      "ifunc-1"}
 822     {"IFUNC test 2" "-T ifunc-static.ld" "" "" {ifunc-2.s}
 823      {{objdump -d ifunc-2.dd}
 824       {objdump {-s -j.data -j.got} ifunc-2.gd}
 825       {readelf -dr ifunc-2.rd}}
 826      "ifunc-2"}
 827     {"IFUNC test 3" "-T ifunc-dynamic.ld -shared" "" "" {ifunc-3.s}
 828      {{objdump -d ifunc-3.dd}
 829       {objdump {-s -j.data -j.got} ifunc-3.gd}
 830       {readelf -r ifunc-3.rd}}
 831      "ifunc-3.so"}
 832     {"IFUNC test 4" "-T ifunc-dynamic.ld -shared" "" "" {ifunc-4.s}
 833      {{objdump -d ifunc-4.dd}
 834       {objdump {-s -j.data -j.got} ifunc-4.gd}
 835       {readelf -r ifunc-4.rd}}
 836      "ifunc-4.so"}
 837     {"IFUNC test 5" "-T ifunc-static.ld" "" "" {ifunc-5.s}
 838      {{objdump -d ifunc-5.dd}
 839       {objdump {-s -j.data -j.got} ifunc-5.gd}
 840       {readelf -dr ifunc-5.rd}}
 841      "ifunc-5"}
 842     {"IFUNC test 6" "-T ifunc-static.ld" "" "" {ifunc-6.s}
 843      {{objdump -d ifunc-6.dd}
 844       {objdump {-s -j.data -j.got} ifunc-6.gd}
 845       {readelf -dr ifunc-6.rd}}
 846      "ifunc-6"}
 847     {"IFUNC test 7" "-T ifunc-dynamic.ld tmpdir/ifunc-3.so -shared" ""
 848      "" {ifunc-7.s}
 849      {{objdump -d ifunc-7.dd}
 850       {objdump {-s -j.data -j.got} ifunc-7.gd}
 851       {readelf -r ifunc-7.rd}}
 852      "ifunc-7.so"}
 853     {"IFUNC test 8" "-T ifunc-dynamic.ld tmpdir/ifunc-4.so -shared" ""
 854      "" {ifunc-8.s}
 855      {{objdump -d ifunc-8.dd}
 856       {objdump {-s -j.data -j.got} ifunc-8.gd}
 857       {readelf -r ifunc-8.rd}}
 858      "ifunc-8.so"}
 859     {"IFUNC test 9" "-T ifunc-dynamic.ld tmpdir/ifunc-3.so" "" "" {ifunc-9.s}
 860      {{objdump -d ifunc-9.dd}
 861       {objdump {-s -j.data -j.got} ifunc-9.gd}
 862       {readelf -r ifunc-9.rd}}
 863      "ifunc-9"}
 864     {"IFUNC test 10" "-T ifunc-dynamic.ld tmpdir/ifunc-4.so" "" "" {ifunc-10.s}
 865      {{objdump -d ifunc-10.dd}
 866       {objdump {-s -j.data -j.got} ifunc-10.gd}
 867       {readelf -r ifunc-10.rd}}
 868      "ifunc-10"}
 869     {"IFUNC test 11" "-T ifunc-static.ld" "" "" {ifunc-11.s}
 870      {{objdump -d ifunc-11.dd}
 871       {objdump {-s -j.data -j.got} ifunc-11.gd}
 872       {readelf -dr ifunc-11.rd}}
 873      "ifunc-11"}
 874     {"IFUNC test 12" "-T ifunc-dynamic.ld -shared" "" "" {ifunc-12.s}
 875      {{objdump -d ifunc-12.dd}
 876       {objdump {-s -j.data -j.got} ifunc-12.gd}
 877       {readelf -r ifunc-12.rd}}
 878      "ifunc-12.so"}
 879     {"IFUNC test 13" "-T ifunc-dynamic.ld tmpdir/ifunc-12.so" "" "" {ifunc-13.s}
 880      {{objdump -d ifunc-13.dd}
 881       {objdump {-s -j.data -j.got} ifunc-13.gd}
 882       {readelf -r ifunc-13.rd}}
 883      "ifunc-13"}
 884     {"IFUNC test 14" "-T ifunc-dynamic.ld tmpdir/ifunc-12.so" "" "" {ifunc-14.s}
 885      {{objdump -d ifunc-14.dd}
 886       {objdump {-s -j.data -j.got} ifunc-14.gd}
 887       {readelf -r ifunc-14.rd}}
 888      "ifunc-14"}
 889     {"IFUNC test 15" "-T ifunc-dynamic.ld tmpdir/ifunc-12.so" "" "" {ifunc-15.s}
 890      {{objdump -d ifunc-15.dd}
 891       {objdump {-s -j.data -j.got} ifunc-15.gd}
 892       {readelf -r ifunc-15.rd}}
 893      "ifunc-15"}
 894     {"IFUNC test 16" "-T ifunc-dynamic.ld tmpdir/ifunc-12.so" "" "" {ifunc-16.s}
 895      {{objdump -d ifunc-16.dd}
 896       {objdump {-s -j.data -j.got} ifunc-16.gd}
 897       {readelf -r ifunc-16.rd}}
 898      "ifunc-16"}
 899     {"IFUNC test 17" "-T ifunc-static.ld" "" "" {ifunc-17.s}
 900      {{objdump -d ifunc-17.dd}
 901       {objdump {-s -j.data -j.got} ifunc-17.gd}
 902       {readelf -r ifunc-17.rd}}
 903      "ifunc-17"}
 904     {"Long PLT entries in executables" "--long-plt -shared --section-start=.plt=0x1000 --section-start=.got=0xf0001100" ""
 905      "" {long-plt-format.s}
 906      {{objdump "-d -j .plt" long-plt-format.d}}
 907      "long-plt-format"}
 908     {"IFUNC and TLS descriptor shared library" "-shared -T arm-lib.ld --version-script=ifunc-gdesc.ver" "" "" {ifunc-gdesc.s}
 909      {{objdump "-Rw" ifunc-gdesc.r}}
 910      "ifunc-gdesc.so"}
 911     {"arm-pic-veneer" "-static -T arm.ld --pic-veneer" "" "" {arm-pic-veneer.s}
 912      {{objdump -d arm-pic-veneer.d}}
 913      "arm-pic-veneer"}
 914     {"Preempt Thumb symbol" "tmpdir/mixed-lib.so -T arm-dyn.ld --use-blx" "" ""
 915      {preempt-app.s}
 916      {{readelf -Ds preempt-app.sym}}
 917      "preempt-app"}
 918 }
 919
 920 # Massage the $armeabitests_common list into run_ld_link_tests standard form.
 921 # See the comment before 'set armeabitests_common', above.
 922 set elide_action_elt 3
 923 set is_nacl [istarget "arm*-*-nacl*"]
 924 if {$is_nacl} {
 925     set elide_action_elt 2
 926 }
 927 set neabi_common [llength $armeabitests_common]
 928 for {set i 0} {$i < $neabi_common} {incr i} {
 929     set case [lindex $armeabitests_common $i]
 930     set actions [lindex $case 5]
 931     set nactions [llength $actions]
 932     for {set j 0} {$j < $nactions} {incr j} {
 933         set action [lindex $actions $j]
 934         if {[llength $action] == 4} {
 935             set action [lreplace $action $elide_action_elt $elide_action_elt]
 936             lset armeabitests_common $i 5 $j $action
 937         }
 938     }
 939 }
 940
 941 run_ld_link_tests $armeabitests_common
 942 if { !$is_nacl } {
 943     run_ld_link_tests $armeabitests_nonacl
 944 }
 945
 946 run_dump_test "attr-merge-div-00"
 947 run_dump_test "attr-merge-div-01"
 948 run_dump_test "attr-merge-div-10"
 949 run_dump_test "attr-merge-div-01-m3"
 950 run_dump_test "attr-merge-div-10-m3"
 951 run_dump_test "attr-merge-div-11"
 952 run_dump_test "attr-merge-div-12"
 953 run_dump_test "attr-merge-div-120"
 954 run_dump_test "attr-merge-div-21"
 955 run_dump_test "attr-merge-div-22"
 956 run_dump_test "attr-merge-div-02"
 957 run_dump_test "attr-merge-div-20"
 958 run_dump_test "attr-merge-wchar-00"
 959 run_dump_test "attr-merge-wchar-02"
 960 run_dump_test "attr-merge-wchar-04"
 961 run_dump_test "attr-merge-wchar-20"
 962 run_dump_test "attr-merge-wchar-22"
 963 run_dump_test "attr-merge-wchar-24"
 964 run_dump_test "attr-merge-wchar-40"
 965 run_dump_test "attr-merge-wchar-42"
 966 run_dump_test "attr-merge-wchar-44"
 967 run_dump_test "attr-merge-wchar-00-nowarn"
 968 run_dump_test "attr-merge-wchar-02-nowarn"
 969 run_dump_test "attr-merge-wchar-04-nowarn"
 970 run_dump_test "attr-merge-wchar-20-nowarn"
 971 run_dump_test "attr-merge-wchar-22-nowarn"
 972 run_dump_test "attr-merge-wchar-24-nowarn"
 973 run_dump_test "attr-merge-wchar-40-nowarn"
 974 run_dump_test "attr-merge-wchar-42-nowarn"
 975 run_dump_test "attr-merge-wchar-44-nowarn"
 976 run_dump_test "farcall-section"
 977 run_dump_test "attr-merge-unknown-1"
 978 run_dump_test "attr-merge-unknown-2"
 979 run_dump_test "attr-merge-unknown-2r"
 980 run_dump_test "attr-merge-unknown-3"
 981 run_dump_test "unwind-1"
 982 run_dump_test "unwind-2"
 983 run_dump_test "unwind-3"
 984 run_dump_test "unwind-4"
 985 run_dump_test "unwind-5"
 986 run_dump_test "attr-merge-vfp-1"
 987 run_dump_test "attr-merge-vfp-1r"
 988 run_dump_test "attr-merge-vfp-2"
 989 run_dump_test "attr-merge-vfp-2r"
 990 run_dump_test "attr-merge-vfp-3"
 991 run_dump_test "attr-merge-vfp-3r"
 992 run_dump_test "attr-merge-vfp-4"
 993 run_dump_test "attr-merge-vfp-4r"
 994 run_dump_test "attr-merge-vfp-5"
 995 run_dump_test "attr-merge-vfp-5r"
 996 run_dump_test "attr-merge-vfp-6"
 997 run_dump_test "attr-merge-vfp-6r"
 998 run_dump_test "attr-merge-vfp-7"
 999 run_dump_test "attr-merge-vfp-7r"
1000 run_dump_test "attr-merge-vfp-8"
1001 run_dump_test "attr-merge-vfp-8r"
1002 run_dump_test "attr-merge-vfp-9"
1003 run_dump_test "attr-merge-vfp-9r"
1004 run_dump_test "attr-merge-vfp-10"
1005 run_dump_test "attr-merge-vfp-10r"
1006 run_dump_test "attr-merge-vfp-11"
1007 run_dump_test "attr-merge-vfp-11r"
1008 run_dump_test "attr-merge-vfp-12"
1009 run_dump_test "attr-merge-vfp-12r"
1010 run_dump_test "attr-merge-vfp-13"
1011 run_dump_test "attr-merge-vfp-13r"
1012 run_dump_test "attr-merge-vfp-14"
1013 run_dump_test "attr-merge-vfp-14r"
1014 run_dump_test "attr-merge-incompatible"
1015 run_dump_test "attr-merge-arch-2"
1016 run_dump_test "attr-merge-nosection-1"
1017 run_dump_test "attr-merge-hardfp-use-1"
1018 run_dump_test "attr-merge-hardfp-use-2"
1019 run_dump_test "unresolved-1"
1020 if { ![istarget "arm*-*-nacl*"] } {
1021     run_dump_test "unresolved-1-dyn"
1022 }
1023 run_dump_test "unresolved-2"
1024 run_dump_test "gc-hidden-1"
1025 run_dump_test "protected-data"
1026 run_dump_test "stm32l4xx-cannot-fix-it-block"
1027 run_dump_test "stm32l4xx-cannot-fix-far-ldm"
1028 set arm_unwind_tests {
1029     {"unwind-rel" "-r -Tarm.ld" "" "" {unwind-rel1.s unwind-rel2.s unwind-rel3.s}
1030      {{readelf -ur unwind-rel.d}}
1031      "unwind-rel"}
1032     {"unwind-mix" "-Tarm.ld" "" "" {unwind-mix1.s unwind-mix2.s}
1033      {{readelf -u unwind-mix.d}}
1034      "unwind-mix"}
1035 }
1036 run_ld_link_tests $arm_unwind_tests