48229727d8
* emultempl/armelf.em (fix_cortex_a8): New.
(arm_elf_before_allocation): Call bfd_elf32_arm_set_cortex_a8_fix.
(arm_elf_create_output_section_statements): Add fix_cortex_a8 to
bfd_elf32_arm_set_target_relocs.
(OPTION_FIX_CORTEX_A8, OPTION_NO_FIX_CORTEX_A8): New.
(PARSE_AND_LIST_LONGOPTS): Add [no-]fix-cortex-a8 options.
(PARSE_AND_LIST_OPTIONS): Add [no-]fix-cortex-a8 options.
(PARSE_AND_LIST_ARGS_CASES): Handle OPTION_[NO_]FIX_CORTEX_A8.
* ld.texinfo (--[no-]fix-cortex-a8): Briefly document new options.
bfd/
* elf32-arm.c (THUMB16_BCOND_INSN, THUMB32_INSN, THUMB32_B_INSN):
New macros.
(elf32_arm_stub_a8_veneer_b_cond, elf32_arm_stub_a8_veneer_b)
(elf32_arm_stub_a8_veneer_blx): New stub sequences.
(elf32_arm_stub_type): Add arm_stub_a8_veneer_b_cond,
arm_stub_a8_veneer_b and arm_stub_a8_veneer_blx.
(elf32_arm_stub_hash_entry): Add target_addend, orig_insn fields.
(a8_erratum_fix, a8_erratum_reloc): New structs.
(elf32_arm_link_hash_table): Add a8_erratum_fixes,
num_a8_erratum_fixes, fix_cortex_a8 fields.
(elf32_arm_link_hash_table_create): Zero fix_cortex_a8.
(elf32_arm_add_stub): Split into two parts, creating...
(elf32_arm_create_or_find_stub_sec): New function.
(elf32_arm_final_link_relocate): Add forward declaration.
(arm_build_one_stub): Add support for THUMB32_TYPE, Thumb-2
relocations, multiple relocations per stub.
(find_stub_size_and_template): New (using parts of
arm_size_one_stub).
(arm_size_one_stub): Use find_stub_size_and_template.
(a8_reloc_compare): New.
(find_thumb_glue): Add forward declaration.
(cortex_a8_erratum_scan): New.
(elf32_arm_size_stubs): Add Cortex-A8 erratum workaround support.
(bfd_elf32_arm_set_cortex_a8_fix): New.
(bfd_elf32_arm_set_target_relocs): Add fix_cortex_a8 argument.
(arm_map_one_stub): Add THUMB32_TYPE support.
(a8_branch_to_stub_data): New.
(make_branch_to_a8_stub): New.
(elf32_arm_write_section): Add Cortex-A8 erratum workaround support.
* bfd-in.h (bfd_elf32_arm_set_cortex_a8_fix): New.
(bfd_elf32_arm_set_target_relocs): Add argument for controlling
Cortex-A8 erratum workaround.
* bfd-in2.h: Regenerate.
ld/testsuite/
* ld-arm/cortex-a8-arm-target.s: New.
* ld-arm/cortex-a8-thumb-target.s: New.
* ld-arm/cortex-a8-fix-b-rel.s: New.
* ld-arm/cortex-a8-fix-b-rel-arm.d: New.
* ld-arm/cortex-a8-fix-b-rel-thumb.d: New.
* ld-arm/cortex-a8-fix-b.s: New.
* ld-arm/cortex-a8-fix-b.d: New.
* ld-arm/cortex-a8-fix-bl-rel.s: New.
* ld-arm/cortex-a8-fix-bl-rel-arm.d: New.
* ld-arm/cortex-a8-fix-bl-rel-thumb.d: New.
* ld-arm/cortex-a8-fix-bl.s: New.
* ld-arm/cortex-a8-fix-bl.d: New.
* ld-arm/cortex-a8-fix-bcc-rel.s: New.
* ld-arm/cortex-a8-fix-bcc-rel-thumb.d: New.
* ld-arm/cortex-a8-fix-bcc.s: New.
* ld-arm/cortex-a8-fix-bcc.d: New.
* ld-arm/cortex-a8-fix-blx-rel.s: New.
* ld-arm/cortex-a8-fix-blx-rel-arm.d: New.
* ld-arm/cortex-a8-fix-blx-rel-thumb.d: New.
* ld-arm/cortex-a8-fix-blx.s: New.
* ld-arm/cortex-a8-fix-blx.d: New.
* ld-arm/arm-elf.exp: Add new tests.
443 lines
20 KiB
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443 lines
20 KiB
Text
# Expect script for various ARM ELF tests.
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# Copyright 2002, 2003, 2004, 2007, 2008 Free Software Foundation, Inc.
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#
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# This file is part of the GNU Binutils.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
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# MA 02110-1301, USA.
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#
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if {[istarget "arm-*-vxworks"]} {
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set armvxworkstests {
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{"VxWorks shared library test 1" "-shared -Tvxworks1.ld"
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"" {vxworks1-lib.s}
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{{readelf --relocs vxworks1-lib.rd} {objdump -dr vxworks1-lib.dd}
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{readelf --symbols vxworks1-lib.nd} {readelf -d vxworks1-lib.td}}
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"libvxworks1.so"}
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{"VxWorks executable test 1 (dynamic)" \
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"tmpdir/libvxworks1.so -Tvxworks1.ld -q --force-dynamic"
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"" {vxworks1.s}
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{{readelf --relocs vxworks1.rd} {objdump -dr vxworks1.dd}}
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"vxworks1"}
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{"VxWorks executable test 2 (dynamic)" \
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"-Tvxworks1.ld -q --force-dynamic"
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"" {vxworks2.s}
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{{readelf --segments vxworks2.sd}}
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"vxworks2"}
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{"VxWorks executable test 2 (static)"
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"-Tvxworks1.ld"
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"" {vxworks2.s}
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{{readelf --segments vxworks2-static.sd}}
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"vxworks2"}
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}
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run_ld_link_tests $armvxworkstests
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run_dump_test "vxworks1-static"
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run_dump_test "emit-relocs1-vxworks"
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}
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if { [istarget "arm*-*-symbianelf*"] } {
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run_dump_test "symbian-seg1"
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}
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# Exclude non-ARM-ELF targets.
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if { ![is_elf_format] || ![istarget "arm*-*-*"] } {
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return
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}
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# List contains test-items with 3 items followed by 2 lists:
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# 0:name 1:ld options 2:assembler options
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# 3:filenames of assembler files 4: action and options. 5: name of output file
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# Actions:
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# objdump: Apply objdump options on result. Compare with regex (last arg).
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# nm: Apply nm options on result. Compare with regex (last arg).
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# readelf: Apply readelf options on result. Compare with regex (last arg).
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set armelftests {
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{"Group relocations" "-Ttext 0x8000 --section-start zero=0x0 --section-start alpha=0xeef0 --section-start beta=0xffeef0" "" {group-relocs.s}
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{{objdump -Dr group-relocs.d}}
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"group-relocs"}
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{"Thumb-1 BL" "-Ttext 0x1000 --section-start .foo=0x401000" "" {thumb1-bl.s}
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{{objdump -dr thumb1-bl.d}}
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"thumb1-bl"}
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{"Simple non-PIC shared library" "-shared" "" {arm-lib.s}
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{{objdump -fdw arm-lib.d} {objdump -Rw arm-lib.r}}
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"arm-lib.so"}
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{"Simple PIC shared library" "-shared" "" {arm-lib-plt32.s}
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{{objdump -fdw arm-lib-plt32.d} {objdump -Rw arm-lib-plt32.r}}
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"arm-lib-plt32.so"}
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{"Simple dynamic application" "tmpdir/arm-lib.so" "" {arm-app.s}
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{{objdump -fdw arm-app.d} {objdump -Rw arm-app.r}}
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"arm-app"}
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{"Simple static application" "" "" {arm-static-app.s}
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{{objdump -fdw arm-static-app.d} {objdump -rw arm-static-app.r}}
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"arm-static-app"}
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{"Non-pcrel function reference" "tmpdir/arm-lib.so" "" {arm-app-abs32.s}
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{{objdump -fdw arm-app-abs32.d} {objdump -Rw arm-app-abs32.r}}
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"arm-app-abs32"}
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{"Thumb shared library with ARM entry points" "-shared -T arm-lib.ld" "-mthumb-interwork"
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{mixed-lib.s}
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{{objdump -fdw armthumb-lib.d} {readelf -Ds armthumb-lib.sym}}
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"armthumb-lib.so"}
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{"Mixed ARM/Thumb shared library" "-shared -T arm-lib.ld -use-blx" ""
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{mixed-lib.s}
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{{objdump -fdw mixed-lib.d} {objdump -Rw mixed-lib.r}
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{readelf -Ds mixed-lib.sym}}
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"mixed-lib.so"}
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{"Mixed ARM/Thumb dynamic application" "tmpdir/mixed-lib.so -T arm-dyn.ld" ""
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{mixed-app.s}
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{{objdump -fdw mixed-app.d} {objdump -Rw mixed-app.r}
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{readelf -Ds mixed-app.sym}}
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"mixed-app"}
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{"Mixed ARM/Thumb arch5 dynamic application" "tmpdir/mixed-lib.so -T arm-dyn.ld --use-blx" ""
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{mixed-app.s}
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{{objdump -fdw mixed-app-v5.d} {objdump -Rw mixed-app.r}
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{readelf -Ds mixed-app.sym}}
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"mixed-app-v5"}
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{"target1-abs" "-static --target1-abs -T arm.ld" "" {arm-target1.s}
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{{objdump -s arm-target1-abs.d}}
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"arm-target1-abs"}
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{"target1-rel" "-static --target1-rel -T arm.ld" "" {arm-target1.s}
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{{objdump -s arm-target1-rel.d}}
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"arm-target1-rel"}
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{"target2-rel" "-static --target2=rel -T arm.ld" "" {arm-target2.s}
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{{objdump -s arm-target2-rel.d}}
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"arm-target2-rel"}
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{"target2-abs" "-static --target2=abs -T arm.ld" "" {arm-target2.s}
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{{objdump -s arm-target2-abs.d}}
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"arm-target2-abs"}
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{"target2-got-rel" "-static --target2=got-rel -T arm.ld" "" {arm-target2.s}
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{{objdump -s arm-target2-got-rel.d}}
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"arm-target2-got-rel"}
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{"arm-rel31" "-static -T arm.ld" "" {arm-rel31.s}
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{{objdump -s arm-rel31.d}}
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"arm-rel31"}
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{"arm-call" "-static -T arm.ld" "-meabi=4" {arm-call1.s arm-call2.s}
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{{objdump -d arm-call.d}}
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"arm-call"}
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{"TLS shared library" "-shared -T arm-lib.ld" "" {tls-lib.s}
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{{objdump -fdw tls-lib.d} {objdump -Rw tls-lib.r}}
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"tls-lib.so"}
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{"TLS dynamic application" "-T arm-dyn.ld tmpdir/tls-lib.so" "" {tls-app.s}
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{{objdump -fdw tls-app.d} {objdump -Rw tls-app.r}}
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"tls-app"}
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{"Thumb entry point" "-T arm.ld" "" {thumb-entry.s}
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{{readelf -h thumb-entry.d}}
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"thumb-entry"}
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{"thumb-rel32" "-static -T arm.ld" "" {thumb-rel32.s}
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{{objdump -s thumb-rel32.d}}
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"thumb-rel32"}
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{"MOVW/MOVT" "-static -T arm.ld" "" {arm-movwt.s}
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{{objdump -dw arm-movwt.d}}
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"arm-movwt"}
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{"BE8 Mapping Symbols" "-static -T arm.ld -EB --be8" "-EB" {arm-be8.s}
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{{objdump -d arm-be8.d}}
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"arm-be8"}
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{"Using Thumb lib by another lib" "-shared tmpdir/mixed-lib.so" "" {use-thumb-lib.s}
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{{readelf -Ds use-thumb-lib.sym}}
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"use-thumb-lib.so"}
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{"VFP11 denorm erratum fix, scalar operation"
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"-EL --vfp11-denorm-fix=scalar -Ttext=0x8000" "-EL -mfpu=vfpxd" {vfp11-fix-scalar.s}
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{{objdump -dr vfp11-fix-scalar.d}}
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"vfp11-fix-scalar"}
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{"VFP11 denorm erratum fix, vector operation"
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"-EB --vfp11-denorm-fix=vector -Ttext=0x8000" "-EB -mfpu=vfpxd" {vfp11-fix-vector.s}
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{{objdump -dr vfp11-fix-vector.d}}
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"vfp11-fix-vector"}
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{"VFP11 denorm erratum fix, embedded code-like data"
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"-EL --vfp11-denorm-fix=scalar -Ttext=0x8000" "-EL -mfpu=vfpxd" {vfp11-fix-none.s}
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{{objdump -dr vfp11-fix-none.d}}
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"vfp11-fix-none"}
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{"Cortex-A8 erratum fix, b.w"
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"-EL -Ttext=0x8f00 --fix-cortex-a8" "-EL" {cortex-a8-fix-b.s}
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{{objdump -dr cortex-a8-fix-b.d}}
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"cortex-a8-fix-b"}
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{"Cortex-A8 erratum fix, bl.w"
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"-EL -Ttext=0x8f00 --fix-cortex-a8" "-EL" {cortex-a8-fix-bl.s}
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{{objdump -dr cortex-a8-fix-bl.d}}
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"cortex-a8-fix-bl"}
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{"Cortex-A8 erratum fix, bcc.w"
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"-EL -Ttext=0x8f00 --fix-cortex-a8" "-EL" {cortex-a8-fix-bcc.s}
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{{objdump -dr cortex-a8-fix-bcc.d}}
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"cortex-a8-fix-bcc"}
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{"Cortex-A8 erratum fix, blx.w"
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"-EL -Ttext=0x8f00 --fix-cortex-a8" "-EL" {cortex-a8-fix-blx.s}
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{{objdump -dr cortex-a8-fix-blx.d}}
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"cortex-a8-fix-blx"}
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{"Cortex-A8 erratum fix, relocate b.w to ARM"
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"-EL -Ttext=0x8f00 --fix-cortex-a8" "-EL" {cortex-a8-arm-target.s cortex-a8-fix-b-rel.s}
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{{objdump -dr cortex-a8-fix-b-rel-arm.d}}
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"cortex-a8-fix-b-rel-arm"}
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{"Cortex-A8 erratum fix, relocate b.w to Thumb"
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"-EL -Ttext=0x8f00 --fix-cortex-a8" "-EL" {cortex-a8-thumb-target.s cortex-a8-fix-b-rel.s}
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{{objdump -dr cortex-a8-fix-b-rel-thumb.d}}
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"cortex-a8-fix-b-rel-thumb"}
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{"Cortex-A8 erratum fix, relocate bl.w to ARM"
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"-EL -Ttext=0x8f00 --fix-cortex-a8" "-EL" {cortex-a8-arm-target.s cortex-a8-fix-bl-rel.s}
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{{objdump -dr cortex-a8-fix-bl-rel-arm.d}}
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"cortex-a8-fix-bl-rel-arm"}
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{"Cortex-A8 erratum fix, relocate bl.w to Thumb"
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"-EL -Ttext=0x8f00 --fix-cortex-a8" "-EL" {cortex-a8-thumb-target.s cortex-a8-fix-bl-rel.s}
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{{objdump -dr cortex-a8-fix-bl-rel-thumb.d}}
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"cortex-a8-fix-bl-rel-thumb"}
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{"Cortex-A8 erratum fix, relocate b<cond>.w to Thumb"
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"-EL -Ttext=0x8f00 --fix-cortex-a8" "-EL" {cortex-a8-thumb-target.s cortex-a8-fix-bcc-rel.s}
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{{objdump -dr cortex-a8-fix-bcc-rel-thumb.d}}
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"cortex-a8-fix-bcc-rel-thumb"}
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{"Cortex-A8 erratum fix, relocate blx.w to ARM"
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"-EL -Ttext=0x8f00 --fix-cortex-a8" "-EL" {cortex-a8-arm-target.s cortex-a8-fix-blx-rel.s}
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{{objdump -dr cortex-a8-fix-blx-rel-arm.d}}
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"cortex-a8-fix-blx-rel-arm"}
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{"Cortex-A8 erratum fix, relocate blx.w to Thumb"
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"-EL -Ttext=0x8f00 --fix-cortex-a8" "-EL" {cortex-a8-thumb-target.s cortex-a8-fix-blx-rel.s}
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{{objdump -dr cortex-a8-fix-blx-rel-thumb.d}}
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"cortex-a8-fix-blx-rel-thumb"}
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{"Unwinding and -gc-sections" "-gc-sections" "" {gc-unwind.s}
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{{objdump -sj.data gc-unwind.d}}
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"gc-unwind"}
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{"arm-pic-veneer" "-static -T arm.ld --pic-veneer" "" {arm-pic-veneer.s}
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{{objdump -d arm-pic-veneer.d}}
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"arm-pic-veneer"}
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{"Preempt Thumb symbol" "tmpdir/mixed-lib.so -T arm-dyn.ld --use-blx" ""
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{preempt-app.s}
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{{readelf -Ds preempt-app.sym}}
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"preempt-app"}
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{"jump19" "-static -T arm.ld" "" {jump19.s}
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{{objdump -dr jump19.d}}
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"jump19"}
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{"callweak" "-static -T arm.ld" "" {callweak.s}
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{{objdump -dr callweak.d}}
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"callweak"}
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}
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run_ld_link_tests $armelftests
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run_dump_test "group-relocs-alu-bad"
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run_dump_test "group-relocs-ldr-bad"
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run_dump_test "group-relocs-ldrs-bad"
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run_dump_test "group-relocs-ldc-bad"
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run_dump_test "thumb2-bl-undefweak"
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run_dump_test "thumb2-bl-undefweak1"
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run_dump_test "emit-relocs1"
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run_dump_test "movw-shared-1"
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run_dump_test "movw-shared-2"
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run_dump_test "movw-shared-3"
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run_dump_test "movw-shared-4"
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# Exclude non-ARM-EABI targets.
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if { ![istarget "arm*-*-*eabi"] } {
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# Special variants of these tests, as a different farcall stub is
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# generated for a non-ARM-EABI target: indeed in such a case,
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# there are no attributes to indicate that blx can be used.
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set arm_noeabi_tests {
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{"Thumb-2-as-Thumb-1 BL" "-Ttext 0x1000 --section-start .foo=0x100100c" "" {thumb2-bl-as-thumb1-bad.s}
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{{objdump -d thumb2-bl-as-thumb1-bad-noeabi.d}}
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"thumb2-bl-as-thumb1-bad"}
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{"Thumb-2 BL bad" "-Ttext 0x1000 --section-start .foo=0x100100c" "" {thumb2-bl-bad.s}
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{{objdump -d thumb2-bl-bad-noeabi.d}}
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"thumb2-bl-bad"}
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}
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run_ld_link_tests $arm_noeabi_tests
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return
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}
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# Farcalls stubs are fully supported for ARM-EABI only
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set armeabitests {
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{"EABI attribute merging" "-r" "" {attr-merge.s attr-merge.s}
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{{readelf -A attr-merge.attr}}
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"attr-merge"}
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{"EABI attribute merging 2" "-r" "" {attr-merge-2a.s attr-merge-2b.s}
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{{readelf -A attr-merge-2.attr}}
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"attr-merge-2"}
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{"EABI attribute merging 3" "-r" "" {attr-merge-3a.s attr-merge-3b.s}
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{{readelf -A attr-merge-3.attr}}
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"attr-merge-3"}
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{"EABI attribute merging 4" "-r" "" {attr-merge-4a.s attr-merge-4b.s}
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{{readelf -A attr-merge-4.attr}}
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"attr-merge-4"}
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{"EABI attribute merging 5" "-r" "" {attr-merge-5.s attr-merge-5.s}
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{{readelf -A attr-merge-5.attr}}
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"attr-merge-5"}
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{"EABI attribute arch merging 1" "-r" "" {arch-v6k.s arch-v6t2.s}
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{{readelf -A attr-merge-arch-1.attr}}
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"attr-merge-arch-1"}
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{"EABI attribute arch merging 1 reversed" "-r" "" {arch-v6t2.s arch-v6k.s}
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{{readelf -A attr-merge-arch-1.attr}}
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"attr-merge-arch-1r"}
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{"EABI attribute arch merging 2" "-r" "" {arch-v6k.s arch-v6.s}
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{{readelf -A attr-merge-arch-2.attr}}
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"attr-merge-arch-2"}
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{"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"}
|
|
{"BL/BLX interworking" "-T arm.ld" "" {thumb2-bl-blx-interwork.s}
|
|
{{objdump -dr thumb2-bl-blx-interwork.d}}
|
|
"thumb2-bl-blx-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"}
|
|
|
|
{"Mixed ARM/Thumb shared library with long branches" "-shared -T arm-lib.ld" ""
|
|
{farcall-mixed-lib1.s farcall-mixed-lib2.s}
|
|
{{objdump -fdw farcall-mixed-lib.d}}
|
|
"farcall-mixed-lib.so"}
|
|
|
|
}
|
|
|
|
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"
|
|
run_dump_test "unwind-1"
|
|
run_dump_test "unwind-2"
|
|
run_dump_test "unwind-3"
|
|
run_dump_test "unwind-4"
|
|
run_dump_test "unwind-5"
|