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# Expect script for various ARM ELF tests.

#   Copyright 2002, 2003, 2004, 2007 Free Software Foundation, Inc.

#

# This file is part of the GNU Binutils.

#

# This program is free software; you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation; either version 3 of the License, or

# (at your option) any later version.

#

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with this program; if not, write to the Free Software

# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,

# MA 02110-1301, USA.

#

if {[istarget "arm-*-vxworks"]} {

    set armvxworkstests {

        {"VxWorks shared library test 1" "-shared -Tvxworks1.ld"

         "" {vxworks1-lib.s}

         {{readelf --relocs vxworks1-lib.rd} {objdump -dr vxworks1-lib.dd}

          {readelf --symbols vxworks1-lib.nd} {readelf -d vxworks1-lib.td}}

         "libvxworks1.so"}

        {"VxWorks executable test 1 (dynamic)" \

         "tmpdir/libvxworks1.so -Tvxworks1.ld -q --force-dynamic"

         "" {vxworks1.s}

         {{readelf --relocs vxworks1.rd} {objdump -dr vxworks1.dd}}

         "vxworks1"}

        {"VxWorks executable test 2 (dynamic)" \

         "-Tvxworks1.ld -q --force-dynamic"

         "" {vxworks2.s}

         {{readelf --segments vxworks2.sd}}

         "vxworks2"}

        {"VxWorks executable test 2 (static)"

         "-Tvxworks1.ld"

         "" {vxworks2.s}

         {{readelf --segments vxworks2-static.sd}}

         "vxworks2"}

    }

    run_ld_link_tests $armvxworkstests

    run_dump_test "vxworks1-static"

    run_dump_test "emit-relocs1-vxworks"

}

if { [istarget "arm*-*-symbianelf*"] } {

    run_dump_test "symbian-seg1"

}

# Exclude non-ARM-ELF targets.

if { ![is_elf_format] || ![istarget "arm*-*-*"] } {

    return

}

# List contains test-items with 3 items followed by 2 lists:

# 0:name 1:ld options 2:assembler options

# 3:filenames of assembler files 4: action and options. 5: name of output file

# Actions:

# objdump: Apply objdump options on result.  Compare with regex (last arg).

# nm: Apply nm options on result.  Compare with regex (last arg).

# readelf: Apply readelf options on result.  Compare with regex (last arg).

set armelftests {

    {"Group relocations" "-Ttext 0x8000 --section-start zero=0x0 --section-start alpha=0xeef0 --section-start beta=0xffeef0" "" {group-relocs.s}

     {{objdump -Dr group-relocs.d}}

     "group-relocs"}

    {"Thumb-1 BL" "-Ttext 0x1000 --section-start .foo=0x401000" "" {thumb1-bl.s}

     {{objdump -dr thumb1-bl.d}}

     "thumb1-bl"}

    {"Simple non-PIC shared library" "-shared" "" {arm-lib.s}

     {{objdump -fdw arm-lib.d} {objdump -Rw arm-lib.r}}

     "arm-lib.so"}

    {"Simple PIC shared library" "-shared" "" {arm-lib-plt32.s}

     {{objdump -fdw arm-lib-plt32.d} {objdump -Rw arm-lib-plt32.r}}

     "arm-lib-plt32.so"}

    {"Simple dynamic application" "tmpdir/arm-lib.so" "" {arm-app.s}

     {{objdump -fdw arm-app.d} {objdump -Rw arm-app.r}}

     "arm-app"}

    {"Simple static application" "" "" {arm-static-app.s}

     {{objdump -fdw arm-static-app.d} {objdump -rw arm-static-app.r}}

     "arm-static-app"}

    {"Non-pcrel function reference" "tmpdir/arm-lib.so" "" {arm-app-abs32.s}

     {{objdump -fdw arm-app-abs32.d} {objdump -Rw arm-app-abs32.r}}

     "arm-app-abs32"}

    {"Thumb shared library with ARM entry points" "-shared -T arm-lib.ld" "-mthumb-interwork"

     {mixed-lib.s}

     {{objdump -fdw armthumb-lib.d} {readelf -Ds armthumb-lib.sym}}

     "armthumb-lib.so"}

    {"Mixed ARM/Thumb shared library" "-shared -T arm-lib.ld -use-blx" ""

     {mixed-lib.s}

     {{objdump -fdw mixed-lib.d} {objdump -Rw mixed-lib.r}

      {readelf -Ds mixed-lib.sym}}

     "mixed-lib.so"}

    {"Mixed ARM/Thumb dynamic application" "tmpdir/mixed-lib.so -T arm-dyn.ld" ""

     {mixed-app.s}

     {{objdump -fdw mixed-app.d} {objdump -Rw mixed-app.r}

      {readelf -Ds mixed-app.sym}}

     "mixed-app"}

    {"Mixed ARM/Thumb arch5 dynamic application" "tmpdir/mixed-lib.so -T arm-dyn.ld --use-blx" ""

     {mixed-app.s}

     {{objdump -fdw mixed-app-v5.d} {objdump -Rw mixed-app.r}

      {readelf -Ds mixed-app.sym}}

     "mixed-app-v5"}

    {"target1-abs" "-static --target1-abs -T arm.ld" "" {arm-target1.s}

     {{objdump -s arm-target1-abs.d}}

     "arm-target1-abs"}

    {"target1-rel" "-static --target1-rel -T arm.ld" "" {arm-target1.s}

     {{objdump -s arm-target1-rel.d}}

     "arm-target1-rel"}

    {"target2-rel" "-static --target2=rel -T arm.ld" "" {arm-target2.s}

     {{objdump -s arm-target2-rel.d}}

     "arm-target2-rel"}

    {"target2-abs" "-static --target2=abs -T arm.ld" "" {arm-target2.s}

     {{objdump -s arm-target2-abs.d}}

     "arm-target2-abs"}

    {"target2-got-rel" "-static --target2=got-rel -T arm.ld" "" {arm-target2.s}

     {{objdump -s arm-target2-got-rel.d}}

     "arm-target2-got-rel"}

    {"arm-rel31" "-static -T arm.ld" "" {arm-rel31.s}

     {{objdump -s arm-rel31.d}}

     "arm-rel31"}

    {"arm-call" "-static -T arm.ld" "-meabi=4" {arm-call1.s arm-call2.s}

     {{objdump -d arm-call.d}}

     "arm-call"}

    {"TLS shared library" "-shared -T arm-lib.ld" "" {tls-lib.s}

     {{objdump -fdw tls-lib.d} {objdump -Rw tls-lib.r}}

     "tls-lib.so"}

    {"TLS dynamic application" "-T arm-dyn.ld tmpdir/tls-lib.so" "" {tls-app.s}

     {{objdump -fdw tls-app.d} {objdump -Rw tls-app.r}}

     "tls-app"}

    {"Thumb entry point" "-T arm.ld" "" {thumb-entry.s}

     {{readelf -h thumb-entry.d}}

     "thumb-entry"}

    {"thumb-rel32" "-static -T arm.ld" "" {thumb-rel32.s}

     {{objdump -s thumb-rel32.d}}

     "thumb-rel32"}

    {"MOVW/MOVT" "-static -T arm.ld" "" {arm-movwt.s}

     {{objdump -dw arm-movwt.d}}

     "arm-movwt"}

    {"BE8 Mapping Symbols" "-static -T arm.ld -EB --be8" "-EB" {arm-be8.s}

     {{objdump -s arm-be8.d}}

     "arm-be8"}

    {"Using Thumb lib by another lib" "-shared tmpdir/mixed-lib.so" "" {use-thumb-lib.s}

     {{readelf -Ds use-thumb-lib.sym}}

     "use-thumb-lib.so"}

    {"VFP11 denorm erratum fix, scalar operation"

     "-EL --vfp11-denorm-fix=scalar -Ttext=0x8000" "-EL -mfpu=vfpxd" {vfp11-fix-scalar.s}

     {{objdump -dr vfp11-fix-scalar.d}}

     "vfp11-fix-scalar"}

    {"VFP11 denorm erratum fix, vector operation"

     "-EB --vfp11-denorm-fix=vector -Ttext=0x8000" "-EB -mfpu=vfpxd" {vfp11-fix-vector.s}

     {{objdump -dr vfp11-fix-vector.d}}

     "vfp11-fix-vector"}

    {"VFP11 denorm erratum fix, embedded code-like data"

     "-EL --vfp11-denorm-fix=scalar -Ttext=0x8000" "-EL -mfpu=vfpxd" {vfp11-fix-none.s}

     {{objdump -dr vfp11-fix-none.d}}

     "vfp11-fix-none"}

    {"Unwinding and -gc-sections" "-gc-sections" "" {gc-unwind.s}

     {{objdump -sj.data gc-unwind.d}}

     "gc-unwind"}

    {"arm-pic-veneer" "-static -T arm.ld --pic-veneer" "" {arm-pic-veneer.s}

     {{objdump -d arm-pic-veneer.d}}

     "arm-pic-veneer"}

    {"Preempt Thumb symbol" "tmpdir/mixed-lib.so -T arm-dyn.ld --use-blx" ""

     {preempt-app.s}

     {{readelf -Ds preempt-app.sym}}

     "preempt-app"}

     {"jump19" "-static -T arm.ld" "" {jump19.s}

      {{objdump -dr jump19.d}}

      "jump19"}

     {"callweak" "-static -T arm.ld" "" {callweak.s}

      {{objdump -dr callweak.d}}

      "callweak"}

    {"ARMv4 interworking" "-static -T arm.ld --fix-v4bx-interworking" "--fix-v4bx -meabi=4" {armv4-bx.s}

     {{objdump -d armv4-bx.d}}

     "armv4-bx"}

    {"MOVW/MOVT and merged sections" "-T arm.ld" "" {movw-merge.s}

     {{objdump -dw movw-merge.d}}

     "movw-merge"}

    {"MOVW/MOVT against shared libraries" "tmpdir/arm-lib.so" "" {arm-app-movw.s}

     {{objdump -Rw arm-app.r}}

     "arm-app-movw"}

}

run_ld_link_tests $armelftests

run_dump_test "group-relocs-alu-bad"

run_dump_test "group-relocs-ldr-bad"

run_dump_test "group-relocs-ldrs-bad"

run_dump_test "group-relocs-ldc-bad"

run_dump_test "thumb2-bl-as-thumb1-bad"

run_dump_test "thumb2-bl-bad"

run_dump_test "emit-relocs1"

# Exclude non-ARM-EABI targets.

if { ![istarget "arm*-*-*eabi"] } {

    return

}

set armeabitests {

     {"EABI attribute merging" "-r" "" {attr-merge.s attr-merge.s}

      {{readelf -A attr-merge.attr}}

      "attr-merge"}

     {"EABI attribute merging 2" "-r" "" {attr-merge-2a.s attr-merge-2b.s}

      {{readelf -A attr-merge-2.attr}}

      "attr-merge-2"}

     {"Thumb-2 BL" "-Ttext 0x1000 --section-start .foo=0x1001000" "" {thumb2-bl.s}

      {{objdump -dr thumb2-bl.d}}

      "thumb2-bl"}

     {"Thumb-2 Interworked branch" "-T arm.ld" "" {thumb2-b-interwork.s}

      {{objdump -dr thumb2-b-interwork.d}}

      "thumb2-b-interwork"}

}

run_ld_link_tests $armeabitests