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|
# Expect script for various ARM ELF tests.
# Copyright 2002, 2003, 2004, 2007, 2008 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 -d 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"}
}
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-undefweak"
run_dump_test "thumb2-bl-undefweak1"
run_dump_test "emit-relocs1"
# Exclude non-ARM-EABI targets.
if { ![istarget "arm*-*-*eabi"] } {
# Special variants of these tests, as a different farcall stub is
# generated for a non-ARM-EABI target: indeed in such a case,
# there are no attributes to indicate that blx can be used.
set arm_noeabi_tests {
{"Thumb-2-as-Thumb-1 BL" "-Ttext 0x1000 --section-start .foo=0x100100c" "" {thumb2-bl-as-thumb1-bad.s}
{{objdump -d thumb2-bl-as-thumb1-bad-noeabi.d}}
"thumb2-bl-as-thumb1-bad"}
{"Thumb-2 BL bad" "-Ttext 0x1000 --section-start .foo=0x100100c" "" {thumb2-bl-bad.s}
{{objdump -d thumb2-bl-bad-noeabi.d}}
"thumb2-bl-bad"}
}
run_ld_link_tests $arm_noeabi_tests
return
}
# Farcalls stubs are fully supported for ARM-EABI only
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"}
{"EABI attribute merging 3" "-r" "" {attr-merge-3a.s attr-merge-3b.s}
{{readelf -A attr-merge-3.attr}}
"attr-merge-3"}
{"EABI attribute merging 4" "-r" "" {attr-merge-4a.s attr-merge-4b.s}
{{readelf -A attr-merge-4.attr}}
"attr-merge-4"}
{"EABI attribute merging 5" "-r" "" {attr-merge-5.s attr-merge-5.s}
{{readelf -A attr-merge-5.attr}}
"attr-merge-5"}
{"EABI attribute arch merging 1" "-r" "" {arch-v6k.s arch-v6t2.s}
{{readelf -A attr-merge-arch-1.attr}}
"attr-merge-arch-1"}
{"EABI attribute arch merging 1 reversed" "-r" "" {arch-v6t2.s arch-v6k.s}
{{readelf -A attr-merge-arch-1.attr}}
"attr-merge-arch-1r"}
{"EABI attribute arch merging 2" "-r" "" {arch-v6k.s arch-v6.s}
{{readelf -A attr-merge-arch-2.attr}}
"attr-merge-arch-2"}
{"EABI attribute arch merging 2 reversed" "-r" "" {arch-v6.s arch-v6k.s}
{{readelf -A attr-merge-arch-2.attr}}
"attr-merge-arch-2r"}
{"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"}
{"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"}
{"Thumb-2-as-Thumb-1 BL" "-Ttext 0x1000 --section-start .foo=0x100100c" "" {thumb2-bl-as-thumb1-bad.s}
{{objdump -d thumb2-bl-as-thumb1-bad.d}}
"thumb2-bl-as-thumb1-bad"}
{"Thumb-2 BL" "-Ttext 0x1000 --section-start .foo=0x100100c" "" {thumb2-bl-bad.s}
{{objdump -d thumb2-bl-bad.d}}
"thumb2-bl-bad"}
{"ARM-ARM farcall" "-Ttext 0x1000 --section-start .foo=0x2001020" "" {farcall-arm-arm.s}
{{objdump -d farcall-arm-arm.d}}
"farcall-arm-arm"}
{"ARM-ARM farcall (PIC veneer)" "-Ttext 0x1000 --section-start .foo=0x2001020 --pic-veneer" "" {farcall-arm-arm.s}
{{objdump -d farcall-arm-arm-pic-veneer.d}}
"farcall-arm-arm-pic-veneer"}
{"ARM-ARM farcall (BE8)" "-Ttext 0x1000 --section-start .foo=0x2001020 -EB --be8" "-EB" {farcall-arm-arm.s}
{{objdump -d farcall-arm-arm.d}}
"farcall-arm-arm-be8"}
{"ARM-ARM farcall (BE)" "-Ttext 0x1000 --section-start .foo=0x2001020 -EB" "-EB" {farcall-arm-arm.s}
{{objdump -d farcall-arm-arm.d}}
"farcall-arm-arm-be"}
{"ARM-Thumb farcall" "-Ttext 0x1000 --section-start .foo=0x2001014" "" {farcall-arm-thumb.s}
{{objdump -d farcall-arm-thumb.d}}
"farcall-arm-thumb"}
{"ARM-Thumb farcall with BLX" "-Ttext 0x1000 --section-start .foo=0x2001014" "-march=armv5t" {farcall-arm-thumb.s}
{{objdump -d farcall-arm-thumb-blx.d}}
"farcall-arm-thumb-blx"}
{"ARM-Thumb farcall (PIC veneer)" "-Ttext 0x1000 --section-start .foo=0x2001014 --pic-veneer" "" {farcall-arm-thumb.s}
{{objdump -d farcall-arm-thumb-pic-veneer.d}}
"farcall-arm-thumb-pic-veneer"}
{"ARM-Thumb farcall with BLX (PIC veneer)" "-Ttext 0x1000 --section-start .foo=0x2001014 --pic-veneer" "-march=armv5t" {farcall-arm-thumb.s}
{{objdump -d farcall-arm-thumb-blx-pic-veneer.d}}
"farcall-arm-thumb-blx-pic-veneer"}
{"Thumb-Thumb farcall with BLX" "-Ttext 0x1000 --section-start .foo=0x2001014" "-march=armv5t" {farcall-thumb-thumb.s}
{{objdump -d farcall-thumb-thumb-blx.d}}
"farcall-thumb-thumb-blx"}
{"Thumb-Thumb farcall M profile" "-Ttext 0x1000 --section-start .foo=0x2001014" "-march=armv7m" {farcall-thumb-thumb.s}
{{objdump -d farcall-thumb-thumb-m.d}}
"farcall-thumb-thumb-m"}
{"Thumb-Thumb farcall" "-Ttext 0x1000 --section-start .foo=0x2001014" "-march=armv4t" {farcall-thumb-thumb.s}
{{objdump -d farcall-thumb-thumb.d}}
"farcall-thumb-thumb"}
{"Thumb-Thumb farcall with BLX (PIC veneer)" "-Ttext 0x1000 --section-start .foo=0x2001014 --pic-veneer" "-march=armv5t" {farcall-thumb-thumb.s}
{{objdump -d farcall-thumb-thumb-blx-pic-veneer.d}}
"farcall-thumb-thumb-blx-pic-veneer"}
{"Thumb-Thumb farcall M profile (PIC veneer)" "-Ttext 0x1000 --section-start .foo=0x2001014 --pic-veneer" "-march=armv7m" {farcall-thumb-thumb.s}
{{objdump -d farcall-thumb-thumb-m-pic-veneer.d}}
"farcall-thumb-thumb-m-pic-veneer"}
{"Thumb-Thumb farcall (PIC veneer)" "-Ttext 0x1000 --section-start .foo=0x2001014 --pic-veneer" "-march=armv4t" {farcall-thumb-thumb.s}
{{objdump -d farcall-thumb-thumb-pic-veneer.d}}
"farcall-thumb-thumb-pic-veneer"}
{"Thumb-ARM farcall" "-Ttext 0x1000 --section-start .foo=0x2001014" "-W" {farcall-thumb-arm.s}
{{objdump -d farcall-thumb-arm.d}}
"farcall-thumb-arm"}
{"Thumb-ARM farcall (BE8)" "-Ttext 0x1000 --section-start .foo=0x2001014 -EB --be8" "-W -EB" {farcall-thumb-arm.s}
{{objdump -d farcall-thumb-arm.d}}
"farcall-thumb-arm-be8"}
{"Thumb-ARM farcall (BE)" "-Ttext 0x1000 --section-start .foo=0x2001014 -EB" "-W -EB" {farcall-thumb-arm.s}
{{objdump -d farcall-thumb-arm.d}}
"farcall-thumb-arm-be"}
{"Thumb-ARM (short) call" "-Ttext 0x1000 --section-start .foo=0x0002014" "-W" {farcall-thumb-arm-short.s}
{{objdump -d farcall-thumb-arm-short.d}}
"farcall-thumb-arm-short"}
{"Thumb-ARM farcall with BLX" "-Ttext 0x1000 --section-start .foo=0x2001014" "-W -march=armv5t" {farcall-thumb-arm.s}
{{objdump -d farcall-thumb-arm-blx.d}}
"farcall-thumb-arm-blx"}
{"Thumb-ARM farcall with BLX (PIC veneer)" "-Ttext 0x1000 --section-start .foo=0x2001014 --pic-veneer" "-W -march=armv5t" {farcall-thumb-arm.s}
{{objdump -d farcall-thumb-arm-blx-pic-veneer.d}}
"farcall-thumb-arm-blx-pic-veneer"}
{"Thumb-ARM farcall (PIC veneer)" "-Ttext 0x1000 --section-start .foo=0x2001014 --pic-veneer" "-W" {farcall-thumb-arm.s}
{{objdump -d farcall-thumb-arm-pic-veneer.d}}
"farcall-thumb-arm-pic-veneer"}
{"Multiple farcalls" "-Ttext 0x1000 --section-start .foo=0x2002020" "" {farcall-mix.s}
{{objdump -d farcall-mix.d}}
"farcall-mix"}
{"Multiple farcalls from several sections" "-Ttext 0x1000 --section-start .mytext=0x2000 --section-start .foo=0x2003020" "" {farcall-mix2.s}
{{objdump -d farcall-mix2.d}}
"farcall-mix2"}
{"Default group size" "-Ttext 0x1000 --section-start .foo=0x2003020" "" {farcall-group.s farcall-group2.s}
{{objdump -d farcall-group.d}}
"farcall-group-default"}
{"Group size=2" "-Ttext 0x1000 --section-start .foo=0x2003020 --stub-group-size=2" "" {farcall-group.s farcall-group2.s}
{{objdump -d farcall-group-size2.d}}
"farcall-group-size2"}
{"Group size limit" "-Ttext 0x1000 --section-start .far=0x2003020" "" {farcall-group3.s farcall-group4.s}
{{objdump -d farcall-group-limit.d}}
"farcall-group-limit"}
{"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" ""
{farcall-mixed-app.s}
{{objdump -fdw farcall-mixed-app.d} {objdump -Rw farcall-mixed-app.r}
{readelf -Ds farcall-mixed-app.sym}}
"farcall-mixed-app"}
{"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" ""
{farcall-mixed-app.s}
{{objdump -fdw farcall-mixed-app-v5.d} {objdump -Rw farcall-mixed-app.r}
{readelf -Ds farcall-mixed-app.sym}}
"farcall-mixed-app-v5"}
}
run_ld_link_tests $armeabitests
run_dump_test "attr-merge-wchar-00"
run_dump_test "attr-merge-wchar-02"
run_dump_test "attr-merge-wchar-04"
run_dump_test "attr-merge-wchar-20"
run_dump_test "attr-merge-wchar-22"
run_dump_test "attr-merge-wchar-24"
run_dump_test "attr-merge-wchar-40"
run_dump_test "attr-merge-wchar-42"
run_dump_test "attr-merge-wchar-44"
run_dump_test "attr-merge-wchar-00-nowarn"
run_dump_test "attr-merge-wchar-02-nowarn"
run_dump_test "attr-merge-wchar-04-nowarn"
run_dump_test "attr-merge-wchar-20-nowarn"
run_dump_test "attr-merge-wchar-22-nowarn"
run_dump_test "attr-merge-wchar-24-nowarn"
run_dump_test "attr-merge-wchar-40-nowarn"
run_dump_test "attr-merge-wchar-42-nowarn"
run_dump_test "attr-merge-wchar-44-nowarn"
run_dump_test "farcall-section"
run_dump_test "attr-merge-unknown-1"
run_dump_test "attr-merge-unknown-2"
run_dump_test "attr-merge-unknown-2r"
run_dump_test "attr-merge-unknown-3"
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