1 # Expect script for various ARM ELF tests.
2 # Copyright (C) 2002-2019 Free Software Foundation, Inc.
4 # This file is part of the GNU Binutils.
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.
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.
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,
22 if {[istarget "arm-*-vxworks"]} {
24 {"VxWorks shared library test 1"
25 "-shared -Tvxworks1.ld --hash-style=sysv" ""
27 {{readelf --relocs vxworks1-lib.rd} {objdump -dr vxworks1-lib.dd}
28 {readelf --symbols vxworks1-lib.nd} {readelf -d vxworks1-lib.td}}
30 {"VxWorks executable test 1 (dynamic)"
31 "tmpdir/libvxworks1.so -Tvxworks1.ld --hash-style=sysv -q --force-dynamic" ""
33 {{readelf --relocs vxworks1.rd} {objdump -dr vxworks1.dd}}
35 {"VxWorks executable test 2 (dynamic)" \
36 "-Tvxworks1.ld --hash-style=sysv -q --force-dynamic" ""
38 {{readelf --segments vxworks2.sd}}
40 {"VxWorks executable test 2 (static)"
41 "-Tvxworks1.ld --hash-style=sysv" ""
43 {{readelf --segments vxworks2-static.sd}}
46 run_ld_link_tests $armvxworkstests
47 run_dump_test "vxworks1-static"
48 run_dump_test "emit-relocs1-vxworks"
51 if { [istarget "arm*-*-symbianelf*"] } {
52 run_dump_test "symbian-seg1"
55 # Exclude non-ARM-ELF targets.
57 if { ![is_elf_format] || ![istarget "arm*-*-*"] } {
61 # List contains test-items with 3 items followed by 2 lists and one more item:
62 # 0:name 1:ld early options 2:ld late options 3:assembler options
63 # 4:filenames of assembler files 5: action and options. 6: name of output file
66 # objdump: Apply objdump options on result. Compare with regex (last arg).
67 # nm: Apply nm options on result. Compare with regex (last arg).
68 # readelf: Apply readelf options on result. Compare with regex (last arg).
70 set armelftests_common_1 {
71 {"Group relocations" "-Ttext 0x8000 -Tdata 0x3000000 --section-start alpha=0xeef0 --section-start beta=0xffeef0" "" "" {group-relocs.s}
72 {{objdump -dr group-relocs.d}}
74 {"Indirect cross-library function reference (set-up)"
75 "-shared" "" "" {arm-lib-plt-2a.s}
78 {"Indirect cross-library function reference"
79 "-shared tmpdir/arm-lib-plt-2a.so" "" "" {arm-lib-plt-2b.s}
80 {{objdump -dr arm-lib-plt-2.dd} {readelf --relocs arm-lib-plt-2.rd}}
82 {"Simple static application" "" "" "" {arm-static-app.s}
83 {{objdump -fdw arm-static-app.d} {objdump -rw arm-static-app.r}}
85 {"target1-abs" "-static --target1-abs -T arm.ld" "" "" {arm-target1.s}
86 {{objdump -s arm-target1-abs.d}}
88 {"target1-rel" "-static --target1-rel -T arm.ld" "" "" {arm-target1.s}
89 {{objdump -s arm-target1-rel.d}}
91 {"target2-rel" "-static --target2=rel -T arm.ld" "" "" {arm-target2.s}
92 {{objdump -s arm-target2-rel.d}}
94 {"target2-abs" "-static --target2=abs -T arm.ld" "" "" {arm-target2.s}
95 {{objdump -s arm-target2-abs.d}}
97 {"target2-got-rel" "-static --target2=got-rel -T arm.ld" "" "" {arm-target2.s}
98 {{objdump -s arm-target2-got-rel.d}}
99 "arm-target2-got-rel"}
100 {"arm-rel31" "-static -T arm.ld" "" "" {arm-rel31.s}
101 {{objdump -s arm-rel31.d}}
103 {"arm-rel32" "-shared -T arm-dyn.ld --hash-style=sysv" "" "" {arm-rel32.s}
104 {{objdump -Rsj.data arm-rel32.d}}
106 {"arm-call" "--no-fix-arm1176 -static -T arm.ld" "" "-meabi=4" {arm-call1.s arm-call2.s}
107 {{objdump -d arm-call.d}}
109 {"TLS shared library" "-shared -T arm-lib.ld --hash-style=sysv" ""
111 {{objdump -fdw tls-lib.d} {objdump -Rw tls-lib.r}}
113 {"TLS dynamic application"
114 "-T arm-dyn.ld --hash-style=sysv tmpdir/tls-lib.so" "" "" {tls-app.s}
115 {{objdump -fdw tls-app.d} {objdump -Rw tls-app.r}}
117 {"TLS gnu shared library got"
118 "-shared -T arm-dyn.ld --hash-style=sysv" "" "" {tls-gdesc-got.s}
119 {{objdump "-fDR -j .got" tls-gdesc-got.d}}
121 {"TLS gnu GD to IE relaxation"
122 "-static -T arm-dyn.ld --hash-style=sysv" "" "" {tls-gdierelax.s}
123 {{objdump -fdw tls-gdierelax.d}}
125 {"TLS gnu GD to IE shared relaxation"
126 "--no-fix-arm1176 -shared -T arm-dyn.ld --hash-style=sysv" ""
127 "" {tls-gdierelax2.s}
128 {{objdump -fdw tls-gdierelax2.d}}
130 {"TLS gnu GD to LE relaxation" "-T arm-dyn.ld --hash-style=sysv" ""
132 {{objdump -fdw tls-gdlerelax.d}}
134 {"TLS mixed models shared lib"
135 "-shared -T arm-dyn.ld --hash-style=sysv" "" "" {tls-mixed.s}
136 {{objdump -Rw tls-mixed.r}}
138 {"TLS descseq relaxation"
139 "-T arm-dyn.ld --hash-style=sysv" "" "" {tls-descrelax.s}
140 {{objdump -fdw tls-descrelax.d}}
142 {"TLS descseq relaxation v7"
143 "-T arm-dyn.ld --hash-style=sysv" "" "" {tls-descrelax-v7.s}
144 {{objdump -fdw tls-descrelax-v7.d}}
146 {"TLS descseq relaxation BE8"
147 "-T arm-dyn.ld --hash-style=sysv -EB --be8" ""
148 "-mbig-endian" {tls-descrelax-be8.s}
149 {{objdump -fdw tls-descrelax-be8.d}}
151 {"TLS descseq relaxation BE32"
152 "-T arm-dyn.ld --hash-style=sysv -EB" ""
153 "-mbig-endian" {tls-descrelax-be32.s}
154 {{objdump -fdw tls-descrelax-be32.d}}
155 "tls-descrelax-be32"}
156 {"TLS local PIC symbol static link" "-T arm.ld" "" "" {tls-local-static.s}
157 {{objdump -fdw tls-local-static.d}}
159 {"MOVW/MOVT" "-static -T arm.ld" "" "" {arm-movwt.s}
160 {{objdump -dw arm-movwt.d}}
162 {"BE8 Mapping Symbols" "-static -T arm.ld -EB --be8" "" "-EB" {arm-be8.s}
163 {{objdump -d arm-be8.d}}
165 {"VFP11 denorm erratum fix, scalar operation"
166 "-EL --vfp11-denorm-fix=scalar -Ttext=0x8000" "" "-EL -mfpu=vfpxd" {vfp11-fix-scalar.s}
167 {{objdump -dr vfp11-fix-scalar.d}}
169 {"VFP11 denorm erratum fix, vector operation"
170 "-EB --vfp11-denorm-fix=vector -Ttext=0x8000" "" "-EB -mfpu=vfpxd" {vfp11-fix-vector.s}
171 {{objdump -dr vfp11-fix-vector.d}}
173 {"VFP11 denorm erratum fix, embedded code-like data"
174 "-EL --vfp11-denorm-fix=scalar -Ttext=0x8000" "" "-EL -mfpu=vfpxd" {vfp11-fix-none.s}
175 {{objdump -dr vfp11-fix-none.d}}
177 {"STM32L4XX erratum fix LDM"
178 "-EL --fix-stm32l4xx-629360 -Ttext=0x8000" "" "-EL -mcpu=cortex-m4 -mfpu=fpv4-sp-d16" {stm32l4xx-fix-ldm.s}
179 {{objdump -dr stm32l4xx-fix-ldm.d}}
181 {"STM32L4XX erratum fix VLDM"
182 "-EL --fix-stm32l4xx-629360 -Ttext=0x8000" "" "-EL -mcpu=cortex-m4 -mfpu=fpv4-sp-d16" {stm32l4xx-fix-vldm.s}
183 {{objdump -dr stm32l4xx-fix-vldm.d}}
184 "stm32l4xx-fix-vldm"}
185 {"STM32L4XX erratum fix VLDM, DP registers"
186 "-EL --fix-stm32l4xx-629360 -Ttext=0x8000" "" "-EL -mcpu=cortex-m4 -mfpu=fpv4-sp-d16" {stm32l4xx-fix-vldm-dp.s}
187 {{objdump -dr stm32l4xx-fix-vldm-dp.d}}
188 "stm32l4xx-fix-vldm-dp"}
189 {"STM32L4XX erratum fix ALL"
190 "-EL --fix-stm32l4xx-629360=all -Ttext=0x8000" "" "-EL -mcpu=cortex-m4 -mfpu=fpv4-sp-d16" {stm32l4xx-fix-all.s}
191 {{objdump -dr stm32l4xx-fix-all.d}}
193 {"STM32L4XX erratum fix in IT context"
194 "-EL --fix-stm32l4xx-629360 -Ttext=0x8000" "" "-EL -mcpu=cortex-m4 -mfpu=fpv4-sp-d16" {stm32l4xx-fix-it-block.s}
195 {{objdump -dr stm32l4xx-fix-it-block.d}}
196 "stm32l4xx-fix-it-block"}
197 {"Unwinding and -gc-sections" "-gc-sections" "" "" {gc-unwind.s}
198 {{objdump -sj.data gc-unwind.d}}
202 set armelftests_common_2 {
203 {"script-type" "-static -T script-type.ld" "" "" {script-type.s}
204 {{readelf -s script-type.sym}}
208 set armelftests_common_3 {
209 {"callweak" "-static -T arm.ld" "" "" {callweak.s}
210 {{objdump -dr callweak.d}}
212 {"Relocation boundaries" "-defsym x=0 -defsym y=0 -defsym _start=0" "" "" {reloc-boundaries.s}
213 {{objdump -s reloc-boundaries.d}}
215 {"Data only mapping symbols" "-T data-only-map.ld -Map map" "" "" {data-only-map.s}
216 {{objdump -dr data-only-map.d}}
218 {"Data only mapping symbols for merged sections" "-T rodata-merge-map.ld" "" "" {rodata-merge-map1.s rodata-merge-map2.s rodata-merge-map3.s}
219 {{readelf -s rodata-merge-map.sym}}
221 {"GOT relocations in executables (setup)" "-shared" ""
225 {"GOT relocations in executables" "tmpdir/exec-got-1.so" ""
227 {{readelf --relocs exec-got-1.d}}
229 {"Simple non-PIC shared library (no PLT check)" "-shared" "" "" {arm-lib.s}
230 {{objdump -Rw arm-lib.r}}
232 {"EABI soft-float ET_EXEC ABI flag" "-T arm.ld" "" "-mfloat-abi=soft -meabi=5" {eabi-soft-float.s}
233 {{readelf -h eabi-soft-float.d}}
235 {"EABI hard-float ET_EXEC ABI flag" "-T arm.ld" "" "-mfloat-abi=hard -meabi=5" {eabi-hard-float.s}
236 {{readelf -h eabi-hard-float.d}}
238 {"EABI hard-float ET_DYN ABI flag" "-shared" "" "-mfloat-abi=hard -meabi=5" {eabi-hard-float.s}
239 {{readelf -h eabi-hard-float.d}}
240 "eabi-hard-float.so"}
241 {"EABI ABI flags wrong ABI version" "-T arm.ld" "" "-mfloat-abi=soft -meabi=4" {eabi-soft-float.s}
242 {{readelf -h eabi-soft-float-ABI4.d}}
243 "eabi-soft-float-no-flags"}
244 {"EABI ABI flags ld -r" "-r" "" "-mfloat-abi=soft -meabi=5" {eabi-soft-float.s}
245 {{readelf -h eabi-soft-float-r.d}}
246 "eabi-soft-float-r.o"}
247 {"PC-relative in -shared" "-shared --hash-style=sysv" ""
249 {{readelf -dr pcrel-shared.rd}}
251 {"MOVS thumb1 relocations" "-static -T arm.ld" "" "" {thumb1-movs.s}
252 {{objdump -dw thumb1-movs.d}}
254 {"ADDS thumb1 relocations" "-static -T arm.ld" "" "" {thumb1-adds.s}
255 {{objdump -dw thumb1-adds.d}}
257 {"MOVS thumb1 relocations for armv7-m target" "-static -T arm.ld" "" "" {thumb1-movs-armv7-m.s}
258 {{objdump -dw thumb1-movs.d}}
260 {"ADDS thumb1 relocations for armv7-m target" "-static -T arm.ld" "" "" {thumb1-adds-armv7-m.s}
261 {{objdump -dw thumb1-adds.d}}
265 run_ld_link_tests $armelftests_common_1
266 if { ![istarget "arm*-*-netbsdelf"] } {
267 run_ld_link_tests $armelftests_common_2
269 run_ld_link_tests $armelftests_common_3
272 set armelftests_nonacl {
273 {"Thumb-1 BL" "-Ttext 0x1000 --section-start .foo=0x401000" "" "" {thumb1-bl.s}
274 {{objdump -dr thumb1-bl.d}}
276 {"Thumb entry point" "-T arm.ld" "" "" {thumb-entry.s}
277 {{readelf -h thumb-entry.d}}
279 {"thumb-rel32" "-static -T arm.ld" "" "" {thumb-rel32.s}
280 {{objdump -s thumb-rel32.d}}
282 {"jump19" "-static -T arm.ld" "" "" {jump19.s}
283 {{objdump -dr jump19.d}}
285 {"Thumb and -gc-sections"
286 "-shared -T arm-dyn.ld --hash-style=sysv" "" "" {gc-thumb-lib.s}
289 {"Thumb and -gc-sections" "-pie -T arm.ld -gc-sections tmpdir/gc-thumb-lib.so" "" "" {gc-thumb.s}
290 {{readelf --relocs gc-thumb.d}}
293 {"Simple non-PIC shared library" "-shared" "" "" {arm-lib.s}
294 {{objdump -fdw arm-lib.d} {objdump -Rw arm-lib.r}}
296 {"Simple PIC shared library" "-shared" "" "" {arm-lib-plt32.s}
297 {{objdump -fdw arm-lib-plt32.d} {objdump -Rw arm-lib-plt32.r}}
299 {"Simple dynamic application" "tmpdir/arm-lib.so" "" "" {arm-app.s}
300 {{objdump -fdw arm-app.d} {objdump -Rw arm-app.r}}
302 {"Simple static application without .rel.plt in linker script"
303 "-T arm-no-rel-plt.ld" "" "" {arm-static-app.s}
304 {{objdump -fdw arm-static-app.d} {objdump -rw arm-static-app.r}}
305 "arm-static-app-no-rel-plt"}
306 {"Simple dynamic application without .rel.plt in linker script"
307 "tmpdir/arm-lib.so -T arm-no-rel-plt.ld" "" "" {arm-app.s}
308 {{readelf -dr arm-no-rel-plt.r}}
309 "arm-app-no-rel-plt"}
310 {"Non-pcrel function reference" "tmpdir/arm-lib.so" "" "" {arm-app-abs32.s}
311 {{objdump -fdw arm-app-abs32.d} {objdump -Rw arm-app-abs32.r}}
313 {"Thumb shared library with ARM entry points"
314 "-shared -T arm-lib.ld --hash-style=sysv" ""
315 "-mthumb-interwork" {mixed-lib.s}
316 {{objdump -fdw armthumb-lib.d} {readelf -Ds armthumb-lib.sym}}
318 {"Mixed ARM/Thumb shared library"
319 "-shared -T arm-lib.ld --hash-style=sysv -use-blx" ""
321 {{objdump -fdw mixed-lib.d} {objdump -Rw mixed-lib.r}
322 {readelf -Ds mixed-lib.sym}}
324 {"Mixed ARM/Thumb dynamic application"
325 "tmpdir/mixed-lib.so -T arm-dyn.ld --hash-style=sysv" ""
327 {{objdump -fdw mixed-app.d} {objdump -Rw mixed-app.r}
328 {readelf -Ds mixed-app.sym}}
330 {"Mixed ARM/Thumb arch5 dynamic application"
331 "tmpdir/mixed-lib.so -T arm-dyn.ld --hash-style=sysv --use-blx" ""
333 {{objdump -fdw mixed-app-v5.d} {objdump -Rw mixed-app.r}
334 {readelf -Ds mixed-app.sym}}
336 {"Using Thumb lib by another lib"
337 "-shared --hash-style=sysv tmpdir/mixed-lib.so" ""
339 {{readelf -Ds use-thumb-lib.sym}}
341 {"TLS gnu shared library inlined trampoline"
342 "--no-fix-arm1176 -shared -T arm-dyn.ld --hash-style=sysv" ""
344 {{objdump -fdw tls-descseq.d} {objdump -Rw tls-descseq.r}}
346 {"TLS shared library gdesc local"
347 "--no-fix-arm1176 -shared -T arm-dyn.ld --hash-style=sysv" ""
349 {{objdump -fdw tls-lib-loc.d} {objdump -Rw tls-lib-loc.r}}
353 if { ![istarget "arm*-*-nacl*"] } {
354 run_ld_link_tests $armelftests_nonacl
357 run_dump_test "group-relocs-alu-bad"
358 run_dump_test "group-relocs-alu-bad-2"
359 run_dump_test "group-relocs-ldr-bad"
360 run_dump_test "group-relocs-ldr-bad-2"
361 run_dump_test "group-relocs-ldrs-bad"
362 run_dump_test "group-relocs-ldrs-bad-2"
363 run_dump_test "group-relocs-ldc-bad"
364 run_dump_test "group-relocs-ldc-bad-2"
365 run_dump_test "thumb2-bl-undefweak"
366 run_dump_test "thumb2-bl-undefweak1"
367 run_dump_test "emit-relocs1"
368 run_dump_test "movw-shared-1"
369 run_dump_test "movw-shared-2"
370 run_dump_test "movw-shared-3"
371 run_dump_test "movw-shared-4"
372 run_dump_test "rel32-reject"
373 run_dump_test "rel32-reject-pie"
374 run_dump_test "pie-bind-locally"
376 # Exclude non-ARM-EABI targets.
378 if { [istarget "arm*-*-netbsdelf"] } {
382 if { ![istarget "arm*-*-*eabi*"] && ![istarget "arm*-*-nacl*"] } {
383 # Special variants of these tests, as a different farcall stub is
384 # generated for a non-ARM-EABI target: indeed in such a case,
385 # there are no attributes to indicate that blx can be used.
387 set arm_noeabi_tests {
388 {"Thumb-2-as-Thumb-1 BL" "-Ttext 0x1000 --section-start .foo=0x100100c" "" "" {thumb2-bl-as-thumb1-bad.s}
389 {{objdump -d thumb2-bl-as-thumb1-bad-noeabi.d}}
390 "thumb2-bl-as-thumb1-bad"}
391 {"Thumb-2 BL bad" "-Ttext 0x1000 --section-start .foo=0x100100c" "" "" {thumb2-bl-bad.s}
392 {{objdump -d thumb2-bl-bad-noeabi.d}}
395 run_ld_link_tests $arm_noeabi_tests
400 # Farcalls stubs are fully supported for ARM-EABI only.
401 # This list is massaged below into run_ld_link_tests standard format.
402 # The source list is almost that same format. The one difference is
403 # that each "action" (elements of element 5) might have four elements
404 # instead of three; in that case, the fourth element is the name of
405 # the dump file to use for arm*-*nacl* targets instead of the canonical
406 # dump file (the third element).
407 set armeabitests_common {
408 {"EABI attribute merging" "-r" "" "" {attr-merge.s attr-merge.s}
409 {{readelf -A attr-merge.attr}}
411 {"EABI attribute merging 2" "-r" "" "" {attr-merge-2a.s attr-merge-2b.s}
412 {{readelf -A attr-merge-2.attr}}
414 {"EABI attribute merging 3" "-r" "" "" {attr-merge-3a.s attr-merge-3b.s}
415 {{readelf -A attr-merge-3.attr}}
417 {"EABI attribute merging 4" "-r" "" "" {attr-merge-4a.s attr-merge-4b.s}
418 {{readelf -A attr-merge-4.attr}}
420 {"EABI attribute merging 5" "-r" "" "" {attr-merge-5.s attr-merge-5.s}
421 {{readelf -A attr-merge-5.attr}}
423 {"EABI attribute merging 6" "-r" "" "" {attr-merge-6a.s attr-merge-6b.s}
424 {{readelf -A attr-merge-6.attr}}
426 {"EABI attribute merging 6 reversed" "-r" "" "" {attr-merge-6b.s attr-merge-6a.s}
427 {{readelf -A attr-merge-6.attr}}
429 {"EABI attribute merging 7" "-r" "" "" {attr-merge-7a.s attr-merge-7b.s}
430 {{readelf -A attr-merge-7.attr}}
432 {"EABI attribute merging 8" "-r" "" "" {attr-merge-8a.s attr-merge-8b.s}
433 {{readelf -A attr-merge-8.attr}}
435 {"EABI attribute merging 9" "-r" "" "" {attr-merge-9a.s attr-merge-9b.s}
436 {{ld attr-merge-9.out}}
438 {"EABI attribute merging 10" "-r" "" "" {attr-merge-10a.s attr-merge-10b.s}
439 {{readelf -A attr-merge-10.attr}}
441 {"EABI attribute merging 11" "-r" "" "" {attr-merge-11a.s attr-merge-11b.s}
442 {{readelf -A attr-merge-11.attr}}
444 {"EABI attribute merging 12" "-r" "" "" {attr-merge-12a.s attr-merge-12b.s}
445 {{readelf -A attr-merge-12.attr}}
447 {"EABI attribute merging 10 (DSP)" "-r" "" "" {attr-merge-10a.s attr-merge-10b-dsp.s}
448 {{readelf -A attr-merge-10-dsp.attr}}
450 {"EABI attribute arch merging 1" "-r" "" "" {arch-v6k.s arch-v6t2.s}
451 {{readelf -A attr-merge-arch-1.attr}}
453 {"EABI attribute arch merging 1 reversed" "-r" "" "" {arch-v6t2.s arch-v6k.s}
454 {{readelf -A attr-merge-arch-1.attr}}
455 "attr-merge-arch-1r"}
456 {"EABI attribute arch merging 2" "-r" "" "" {arch-v6k.s arch-v6.s}
457 {{readelf -A attr-merge-arch-2.attr}}
459 {"EABI attribute arch merging 2 reversed" "-r" "" "" {arch-v6.s arch-v6k.s}
460 {{readelf -A attr-merge-arch-2.attr}}
461 "attr-merge-arch-2r"}
462 {"MOVW/MOVT and merged sections" "-T arm.ld" "" "" {movw-merge.s}
463 {{objdump -dw movw-merge.d}}
465 {"MOVW/MOVT against shared libraries" "tmpdir/arm-lib.so" "" "" {arm-app-movw.s}
466 {{objdump -Rw arm-app.r}}
469 {"ARM-ARM farcall" "-Ttext 0x1000 --section-start .foo=0x2001020" "" "" {farcall-arm-arm.s}
470 {{objdump -d farcall-arm-arm.d farcall-arm-nacl.d}}
472 {"ARM-ARM farcall (PIC veneer)" "-Ttext 0x1000 --section-start .foo=0x2001020 --pic-veneer" "" "" {farcall-arm-arm.s}
473 {{objdump -d farcall-arm-arm-pic-veneer.d farcall-arm-nacl-pic.d}}
474 "farcall-arm-arm-pic-veneer"}
475 {"ARM-ARM farcall (BE8)" "-Ttext 0x1000 --section-start .foo=0x2001020 -EB --be8" "" "-EB" {farcall-arm-arm.s}
476 {{objdump -d farcall-arm-arm.d farcall-arm-nacl.d}}
477 "farcall-arm-arm-be8"}
478 {"ARM-ARM farcall (BE)" "-Ttext 0x1000 --section-start .foo=0x2001020 -EB" "" "-EB" {farcall-arm-arm.s}
479 {{objdump -d farcall-arm-arm.d farcall-arm-nacl.d}}
480 "farcall-arm-arm-be"}
482 {"Long branch with mixed text and data" "-T arm.ld" "" "" {farcall-data.s}
483 {{objdump -dr farcall-data.d farcall-data-nacl.d}}
485 {"callweak-2" "-static -T arm.ld" "" "" {callweak-2.s}
486 {{objdump -dr callweak-2.d}}
488 {"abs call" "-T arm.ld" "" "" {abs-call-1.s}
489 {{objdump -d abs-call-1.d}}
493 set armeabitests_nonacl {
494 {"ARM-Thumb farcall" "-Ttext 0x1000 --section-start .foo=0x2001014" "" "" {farcall-arm-thumb.s}
495 {{objdump -d farcall-arm-thumb.d}}
497 {"ARM-Thumb farcall with BLX" "--no-fix-arm1176 -Ttext 0x1000 --section-start .foo=0x2001014" "" "-march=armv5t" {farcall-arm-thumb.s}
498 {{objdump -d farcall-arm-thumb-blx.d}}
499 "farcall-arm-thumb-blx"}
500 {"ARM-Thumb farcall (PIC veneer)" "-Ttext 0x1000 --section-start .foo=0x2001014 --pic-veneer" "" "" {farcall-arm-thumb.s}
501 {{objdump -d farcall-arm-thumb-pic-veneer.d}}
502 "farcall-arm-thumb-pic-veneer"}
503 {"ARM-Thumb farcall with BLX (PIC veneer)" "-Ttext 0x1000 --section-start .foo=0x2001014 --pic-veneer" "" "-march=armv5t" {farcall-arm-thumb.s}
504 {{objdump -d farcall-arm-thumb-blx-pic-veneer.d}}
505 "farcall-arm-thumb-blx-pic-veneer"}
507 {"Thumb-Thumb farcall with BLX" "--no-fix-arm1176 -Ttext 0x1000 --section-start .foo=0x2001014" "" "-march=armv5t" {farcall-thumb-thumb.s}
508 {{objdump -d farcall-thumb-thumb-blx.d}}
509 "farcall-thumb-thumb-blx"}
510 {"Thumb-Thumb farcall M profile" "-Ttext 0x1000 --section-start .foo=0x2001014" "" "-march=armv6-m" {farcall-thumb-thumb.s}
511 {{objdump -d farcall-thumb-thumb-m.d}}
512 "farcall-thumb-thumb-m"}
513 {"Thumb2-Thumb2 farcall M profile" "-Ttext 0x1000 --section-start .foo=0x2001014" "" "-march=armv7-m" {farcall-thumb-thumb.s}
514 {{objdump -d farcall-thumb2-thumb2-m.d}}
515 "farcall-thumb2-thumb2-m"}
516 {"Thumb-Thumb farcall v8-M Baseline" "-Ttext 0x1000 --section-start .foo=0x2001014" "" "-march=armv8-m.base" {farcall-thumb-thumb.s}
517 {{objdump -d farcall-thumb-thumb-m.d}}
518 "farcall-thumb-thumb-v8-m-base"}
519 {"Thumb-Thumb farcall v8-M Mainline" "-Ttext 0x1000 --section-start .foo=0x2001014" "" "-march=armv8-m.main" {farcall-thumb-thumb.s}
520 {{objdump -d farcall-thumb-thumb-m.d}}
521 "farcall-thumb-thumb-v8-m-main"}
522 {"Thumb-Thumb farcall v6-M" "-Ttext 0x1000 --section-start .foo=0x2001014" "" "-march=armv6-m" {farcall-thumb-thumb.s}
523 {{objdump -d farcall-thumb-thumb-m.d}}
524 "farcall-thumb-thumb-v6-m"}
525 {"Thumb-Thumb farcall" "-Ttext 0x1000 --section-start .foo=0x2001014" "" "-march=armv4t" {farcall-thumb-thumb.s}
526 {{objdump -d farcall-thumb-thumb.d}}
527 "farcall-thumb-thumb"}
528 {"Thumb-Thumb farcall with BLX (PIC veneer)" "--no-fix-arm1176 -Ttext 0x1000 --section-start .foo=0x2001014 --pic-veneer" "" "-march=armv5t" {farcall-thumb-thumb.s}
529 {{objdump -d farcall-thumb-thumb-blx-pic-veneer.d}}
530 "farcall-thumb-thumb-blx-pic-veneer"}
531 {"Thumb-Thumb farcall M profile (PIC veneer)" "-Ttext 0x1000 --section-start .foo=0x2001014 --pic-veneer" "" "-march=armv7-m" {farcall-thumb-thumb.s}
532 {{objdump -d farcall-thumb-thumb-m-pic-veneer.d}}
533 "farcall-thumb-thumb-m-pic-veneer"}
534 {"Thumb-Thumb farcall (PIC veneer)" "-Ttext 0x1000 --section-start .foo=0x2001014 --pic-veneer" "" "-march=armv4t" {farcall-thumb-thumb.s}
535 {{objdump -d farcall-thumb-thumb-pic-veneer.d}}
536 "farcall-thumb-thumb-pic-veneer"}
537 {"Thumb-Thumb farcall v6-M (no profile)" "-Ttext 0x1000 --section-start .foo=0x2001014" "" ""
538 {farcall-thumb-thumb-m-no-profile-a.s farcall-thumb-thumb-m-no-profile-b.s}
539 {{objdump -d farcall-thumb-thumb-m-no-profile.d}}
540 "farcall-thumb-thumb-m-no-profile"}
541 {"Thumb2 purecode farcall" "-Ttext 0x1000 --section-start .foo=0x2001020" "" "" {farcall-thumb2-purecode.s}
542 {{objdump -d farcall-thumb2-purecode.d}}
543 "farcall-thumb2-purecode"}
545 {"Thumb-ARM farcall" "-Ttext 0x1c01010 --section-start .foo=0x2001014" "" "-W" {farcall-thumb-arm.s}
546 {{objdump -d farcall-thumb-arm.d}}
548 {"Thumb-ARM farcall (BE8)" "-Ttext 0x1c01010 --section-start .foo=0x2001014 -EB --be8" "" "-W -EB" {farcall-thumb-arm.s}
549 {{objdump -d farcall-thumb-arm.d}}
550 "farcall-thumb-arm-be8"}
551 {"Thumb-ARM farcall (BE)" "-Ttext 0x1c01010 --section-start .foo=0x2001014 -EB" "" "-W -EB" {farcall-thumb-arm.s}
552 {{objdump -d farcall-thumb-arm.d}}
553 "farcall-thumb-arm-be"}
554 {"Thumb-ARM (short) call" "-Ttext 0x1000 --section-start .foo=0x0002014" "" "-W" {farcall-thumb-arm-short.s}
555 {{objdump -d farcall-thumb-arm-short.d}}
556 "farcall-thumb-arm-short"}
557 {"Thumb-ARM farcall with BLX" "--no-fix-arm1176 -Ttext 0x1c01010 --section-start .foo=0x2001014" "" "-W -march=armv5t" {farcall-thumb-arm.s}
558 {{objdump -d farcall-thumb-arm-blx.d}}
559 "farcall-thumb-arm-blx"}
560 {"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}
561 {{objdump -d farcall-thumb-arm-blx-pic-veneer.d}}
562 "farcall-thumb-arm-blx-pic-veneer"}
563 {"Thumb-ARM farcall (PIC veneer)" "-Ttext 0x1c01010 --section-start .foo=0x2001014 --pic-veneer" "" "-W" {farcall-thumb-arm.s}
564 {{objdump -d farcall-thumb-arm-pic-veneer.d}}
565 "farcall-thumb-arm-pic-veneer"}
567 {"Thumb-ARM farcall cond" "-Ttext 0x8000 --section-start .foo=0x118000" "" "-W" {farcall-cond-thumb-arm.s}
568 {{objdump -d farcall-cond-thumb-arm.d}}
569 "farcall-cond-thumb-arm"}
570 {"Thumb-ARM farcall cond (BE8)" "-Ttext 0x8000 --section-start .foo=0x118000 -EB --be8" "" "-W -EB" {farcall-cond-thumb-arm.s}
571 {{objdump -d farcall-cond-thumb-arm.d}}
572 "farcall-cond-thumb-arm-be8"}
573 {"Thumb-ARM farcall cond (BE)" "-Ttext 0x8000 --section-start .foo=0x118000 -EB" "" "-W -EB" {farcall-cond-thumb-arm.s}
574 {{objdump -d farcall-cond-thumb-arm.d}}
575 "farcall-cond-thumb-arm-be"}
577 {"Multiple farcalls" "-Ttext 0x1000 --section-start .foo=0x2002020" "" "" {farcall-mix.s}
578 {{objdump -d farcall-mix.d}}
580 {"Multiple farcalls from several sections" "-Ttext 0x1000 --section-start .mytext=0x2000 --section-start .foo=0x2003020" "" "" {farcall-mix2.s}
581 {{objdump -d farcall-mix2.d}}
584 {"Mixed ARM/Thumb dynamic application with farcalls"
585 "tmpdir/mixed-lib.so -T arm-dyn.ld --hash-style=sysv --section-start .far_arm=0x2100000 --section-start .far_thumb=0x2200000" ""
586 "" {farcall-mixed-app.s}
587 {{objdump -fdw farcall-mixed-app.d} {objdump -Rw farcall-mixed-app.r}
588 {readelf -Ds farcall-mixed-app.sym}}
590 {"Mixed ARM/Thumb arch5 dynamic application with farcalls"
591 "tmpdir/mixed-lib.so -T arm-dyn.ld --hash-style=sysv --use-blx --section-start .far_arm=0x2100000 --section-start .far_thumb=0x2200000" ""
592 "" {farcall-mixed-app.s}
593 {{objdump -fdw farcall-mixed-app-v5.d} {objdump -Rw farcall-mixed-app.r}
594 {readelf -Ds farcall-mixed-app.sym}}
595 "farcall-mixed-app-v5"}
597 {"Mixed ARM/Thumb2 dynamic application with farcalls"
598 "tmpdir/mixed-lib.so -T arm-dyn.ld --hash-style=sysv --section-start .mid_thumb=0x10081c0 --section-start .far_arm=0x2100000 --section-start .far_thumb=0x2200000" ""
599 "" {farcall-mixed-app2.s}
600 {{objdump -fdw farcall-mixed-app2.d} {objdump -Rw farcall-mixed-app2.r}
601 {readelf -Ds farcall-mixed-app2.sym}}
602 "farcall-mixed-app2"}
604 {"Mixed ARM/Thumb shared library with long branches (v4t)"
605 "-shared -T arm-lib.ld --hash-style=sysv" ""
606 "-march=armv4t" {farcall-mixed-lib1.s farcall-mixed-lib2.s}
607 {{objdump -fdw farcall-mixed-lib-v4t.d}}
608 "farcall-mixed-lib.so"}
610 {"Mixed ARM/Thumb shared library with long branches (v5t)"
611 "--no-fix-arm1176 -shared -T arm-lib.ld --hash-style=sysv" ""
612 "-march=armv5t" {farcall-mixed-lib1.s farcall-mixed-lib2.s}
613 {{objdump -fdw farcall-mixed-lib.d}}
614 "farcall-mixed-lib.so"}
616 {"Thumb-2-as-Thumb-1 BL" "--no-fix-arm1176 -Ttext 0x1000 --section-start .foo=0x100100c" "" "" {thumb2-bl-as-thumb1-bad.s}
617 {{objdump -d thumb2-bl-as-thumb1-bad.d}}
618 "thumb2-bl-as-thumb1-bad"}
619 {"Thumb-2 BL" "-Ttext 0x1000 --section-start .foo=0x100100c" "" "" {thumb2-bl-bad.s}
620 {{objdump -d thumb2-bl-bad.d}}
622 {"Branch to linker script symbol with BL for thumb-only target" "-T branch-lks-sym.ld" "" "" {thumb-bl-lks-sym.s}
623 {{objdump -d thumb-bl-lks-sym.d}}
625 {"Branch to linker script symbol with B for thumb-only target" "-T branch-lks-sym.ld" "" "" {thumb-b-lks-sym.s}
626 {{objdump -d thumb-b-lks-sym.d}}
629 {"erratum 760522 fix (default for v6z)" "--section-start=.foo=0x2001014" ""
630 "-march=armv6z" {fix-arm1176.s}
631 {{objdump -d fix-arm1176-on.d}}
633 {"erratum 760522 fix (explicitly on at v6z)" "--section-start=.foo=0x2001014 --fix-arm1176" ""
634 "-march=armv6z" {fix-arm1176.s}
635 {{objdump -d fix-arm1176-on.d}}
637 {"erratum 760522 fix (explicitly off at v6z)" "--section-start=.foo=0x2001014 --no-fix-arm1176" ""
638 "-march=armv6z" {fix-arm1176.s}
639 {{objdump -d fix-arm1176-off.d}}
641 {"erratum 760522 fix (default for v5)" "--section-start=.foo=0x2001014 " ""
642 "-march=armv5te" {fix-arm1176.s}
643 {{objdump -d fix-arm1176-on.d}}
645 {"erratum 760522 fix (default for v7-a)" "--section-start=.foo=0x2001014 " ""
646 "-march=armv7-a" {fix-arm1176.s}
647 {{objdump -d fix-arm1176-off.d}}
649 {"erratum 760522 fix (default for ARM1156)" "--section-start=.foo=0x2001014 " ""
650 "-mcpu=arm1156t2f-s" {fix-arm1176.s}
651 {{objdump -d fix-arm1176-off.d}}
654 {"Thumb-2 BL" "-Ttext 0x1000 --section-start .foo=0x1001000" "" "-march=armv7" {thumb2-bl.s}
655 {{objdump -dr thumb2-bl.d}}
657 {"Thumb-2 BL on ARMv6-M" "-Ttext 0x1000 --section-start .foo=0x1001000" "" "-march=armv6-m" {thumb2-bl.s}
658 {{objdump -dr thumb2-bl.d}}
660 {"Thumb-2 Interworked branch" "-T arm.ld" "" "" {thumb2-b-interwork.s}
661 {{objdump -dr thumb2-b-interwork.d}}
662 "thumb2-b-interwork"}
663 {"BL/BLX interworking" "-T arm.ld" "" "" {thumb2-bl-blx-interwork.s}
664 {{objdump -dr thumb2-bl-blx-interwork.d}}
665 "thumb2-bl-blx-interwork"}
666 {"ARMv4 interworking" "-static -T arm.ld --fix-v4bx-interworking" "" "--fix-v4bx -meabi=4" {armv4-bx.s}
667 {{objdump -d armv4-bx.d}}
670 {"Armv8.1-M Mainline BF" "-r -Ttext 0x1000 --section-start .foo=0x1001000" "" "-march=armv8.1-m.main" {bf.s}
674 {"R_ARM_THM_JUMP24 Relocation veneers: Short 1"
675 "--no-fix-arm1176 --section-start destsect=0x00009000 --section-start .text=0x8000" ""
676 "-march=armv7-a -mthumb"
677 {jump-reloc-veneers.s}
678 {{objdump -d jump-reloc-veneers-short1.d}}
679 "jump-reloc-veneers-short1"}
680 {"R_ARM_THM_JUMP24 Relocation veneers: Short 2"
681 "--no-fix-arm1176 --section-start destsect=0x00900000 --section-start .text=0x8000" ""
682 "-march=armv7-a -mthumb"
683 {jump-reloc-veneers.s}
684 {{objdump -d jump-reloc-veneers-short2.d}}
685 "jump-reloc-veneers-short2"}
686 {"R_ARM_THM_JUMP24 Relocation veneers: Long"
687 "--no-fix-arm1176 --section-start destsect=0x09000000 --section-start .text=0x8000" ""
688 "-march=armv7-a -mthumb"
689 {jump-reloc-veneers.s}
690 {{objdump -d jump-reloc-veneers-long.d}}
691 "jump-reloc-veneers-long"}
693 {"Secure gateway veneers: no .gnu.sgstubs section" "" ""
694 "-march=armv8-m.base -mthumb"
696 {{ld cmse-veneers-no-gnu_sgstubs.out}}
697 "cmse-veneers-no-gnu_sgstubs"}
698 {"Secure gateway veneers: wrong entry functions" "" ""
699 "-march=armv7-m -mthumb --defsym CHECK_ERRORS=1"
701 {{ld cmse-veneers-wrong-entryfct.out}}
702 "cmse-veneers-wrong-entryfct"}
703 {"Secure gateway veneers (ARMv8-M Baseline)"
704 "-Ttext=0x8000 --section-start .gnu.sgstubs=0x20000 --gc-sections" ""
705 "-march=armv8-m.base -mthumb"
707 {{objdump {-d -j .gnu.sgstubs} cmse-veneers.d}
708 {objdump {-h -j .gnu.sgstubs} cmse-veneers.sd}
709 {nm {} cmse-veneers.rd}}
710 "cmse-veneers-baseline"}
711 {"Secure gateway veneers (ARMv8-M Mainline)"
712 "-Ttext=0x8000 --section-start .gnu.sgstubs=0x20000 --gc-sections" ""
713 "-march=armv8-m.main -mthumb"
715 {{objdump {-d -j .gnu.sgstubs} cmse-veneers.d}
716 {objdump {-h -j .gnu.sgstubs} cmse-veneers.sd}
717 {nm {} cmse-veneers.rd}}
718 "cmse-veneers-mainline"}
719 {"Secure gateway import library generation: errors"
720 "--section-start .gnu.sgstubs=0x20000 --out-implib=tmpdir/cmse-implib.lib --cmse-implib" ""
721 "-march=armv8-m.base -mthumb --defsym CHECK_ERRORS=1 --defsym VER=1"
723 {{ld cmse-implib-errors.out}}
725 {"Secure gateway import library generation"
726 "--section-start .gnu.sgstubs=0x20000 --out-implib=tmpdir/cmse-implib.lib --cmse-implib" ""
727 "-march=armv8-m.base -mthumb --defsym VER=1"
729 {{readelf {-s tmpdir/cmse-implib.lib} cmse-implib.rd}
730 {readelf {-h tmpdir/cmse-implib.lib} cmse-implib.type}}
732 {"Input secure gateway import library"
733 "--section-start .gnu.sgstubs=0x20000 --out-implib=tmpdir/cmse-new-implib.lib --in-implib=tmpdir/cmse-implib.lib --cmse-implib" ""
734 "-march=armv8-m.base -mthumb --defsym VER=2"
736 {{ld cmse-new-implib.out}
737 {readelf {-s tmpdir/cmse-new-implib.lib} cmse-new-implib.rd}}
739 {"Input secure gateway import library: no output import library"
740 "--section-start .gnu.sgstubs=0x20000 --in-implib=tmpdir/cmse-implib.lib --cmse-implib" ""
741 "-march=armv8-m.base -mthumb --defsym VER=2"
743 {{ld cmse-new-implib-no-output.out}}
744 "cmse-new-implib-no-output"}
745 {"Input secure gateway import library: not an SG input import library"
746 "--section-start .gnu.sgstubs=0x20000 --in-implib=tmpdir/cmse-implib.lib" ""
747 "-march=armv8-m.base -mthumb --defsym VER=2"
749 {{ld cmse-new-implib-not-sg-in-implib.out}}
750 "cmse-new-implib-not-sg-in-implib"}
751 {"Input secure gateway import library: earlier stub section base"
752 "--section-start .gnu.sgstubs=0x19000 --out-implib=tmpdir/cmse-new-earlier-implib.lib --in-implib=tmpdir/cmse-implib.lib --cmse-implib" ""
753 "-march=armv8-m.base -mthumb --defsym VER=2"
755 {{ld cmse-new-earlier-later-implib.out}}
756 "cmse-new-earlier-implib"}
757 {"Input secure gateway import library: later stub section base"
758 "--section-start .gnu.sgstubs=0x30000 --out-implib=tmpdir/cmse-new-later-implib.lib --in-implib=tmpdir/cmse-implib.lib --cmse-implib" ""
759 "-march=armv8-m.base -mthumb --defsym VER=2"
761 {{ld cmse-new-earlier-later-implib.out}}
762 "cmse-new-later-implib"}
763 {"Input secure gateway import library: veneer comeback"
764 "--section-start .gnu.sgstubs=0x20000 --out-implib=tmpdir/cmse-new-comeback-implib.lib --in-implib=tmpdir/cmse-implib.lib --cmse-implib" ""
765 "-march=armv8-m.base -mthumb --defsym VER=3"
767 {{readelf {-s tmpdir/cmse-new-comeback-implib.lib} cmse-new-comeback-implib.rd}}
768 "cmse-new-comeback-implib"}
769 {"Input secure gateway import library: entry function change"
770 "--section-start .gnu.sgstubs=0x20000 --out-implib=tmpdir/cmse-new-wrong-implib.lib --in-implib=tmpdir/cmse-implib.lib --cmse-implib" ""
771 "-march=armv8-m.base -mthumb --defsym VER=4"
773 {{ld cmse-new-wrong-implib.out}}
774 "cmse-new-wrong-implib"}
776 {"R_ARM_THM_JUMP19 Relocation veneers: Short"
777 "--section-start destsect=0x000108002 --section-start .text=0x8000" ""
778 "-march=armv7-m -mthumb"
779 {jump-reloc-veneers-cond.s}
780 {{objdump -d jump-reloc-veneers-cond-short.d}}
781 "jump-reloc-veneers-cond-short"}
782 {"R_ARM_THM_JUMP19 Relocation veneers: Long"
783 "--section-start destsect=0x00108004 --section-start .text=0x8000" ""
784 "-march=armv7-m -mthumb"
785 {jump-reloc-veneers-cond.s}
786 {{objdump -d jump-reloc-veneers-cond-long.d}}
787 "jump-reloc-veneers-cond-long"}
788 {"R_ARM_THM_JUMP19 Relocation veneers: Short backward"
789 "--section-start destsect=0x8004 --section-start .text=0x108000" ""
790 "-march=armv7-m -mthumb"
791 {jump-reloc-veneers-cond.s}
792 {{objdump -d jump-reloc-veneers-cond-short-backward.d}}
793 "jump-reloc-veneers-cond-short-backward"}
794 {"R_ARM_THM_JUMP19 Relocation veneers: Long backward"
795 "--section-start destsect=0x8002 --section-start .text=0x108000" ""
796 "-march=armv7-m -mthumb"
797 {jump-reloc-veneers-cond.s}
798 {{objdump -d jump-reloc-veneers-cond-long-backward.d}}
799 "jump-reloc-veneers-cond-long-backward"}
801 {"Default group size" "-Ttext 0x1000 --section-start .foo=0x2003020" "" "" {farcall-group.s farcall-group2.s}
802 {{objdump -d farcall-group.d}}
803 "farcall-group-default"}
804 {"Group size=2" "-Ttext 0x1000 --section-start .foo=0x2003020 --stub-group-size=2" "" "" {farcall-group.s farcall-group2.s}
805 {{objdump -d farcall-group-size2.d}}
806 "farcall-group-size2"}
807 {"Group size limit" "-Ttext 0x1000 --section-start .far=0x2003020" "" "" {farcall-group3.s farcall-group4.s}
808 {{objdump -d farcall-group-limit.d}}
809 "farcall-group-limit"}
811 {"TLS gnu shared library"
812 "--no-fix-arm1176 -shared -T arm-dyn.ld --hash-style=sysv" ""
814 {{objdump -fdw tls-gdesc.d} {objdump -Rw tls-gdesc.r}}
816 {"TLS gnu shared library non-lazy"
817 "-z now -shared -T arm-dyn.ld --hash-style=sysv" ""
819 {{readelf "-x .got" tls-gdesc-nlazy.g}}
821 {"TLS long plt library"
822 "-shared -T arm-dyn.ld --hash-style=sysv --section-start .foo=0x4001000" ""
823 "" {tls-longplt-lib.s}
824 {{objdump -fdw tls-longplt-lib.d}}
825 "tls-longplt-lib.so"}
827 "-T arm-dyn.ld --hash-style=sysv --section-start .foo=0x4001000 tmpdir/tls-longplt-lib.so" ""
829 {{objdump -fdw tls-longplt.d}}
832 "-shared -T arm-dyn.ld --hash-style=sysv --section-start .foo=0x4001000" ""
834 {{objdump -fdw tls-thumb1.d}}
836 {"Cortex-A8 erratum fix, b.w"
837 "-EL -Ttext=0x8f00 --fix-cortex-a8" "" "-EL" {cortex-a8-fix-b.s}
838 {{objdump -dr cortex-a8-fix-b.d}}
840 {"Cortex-A8 erratum fix, bl.w"
841 "-EL -Ttext=0x8f00 --fix-cortex-a8" "" "-EL" {cortex-a8-fix-bl.s}
842 {{objdump -dr cortex-a8-fix-bl.d}}
844 {"Cortex-A8 erratum fix, bcc.w"
845 "-EL -Ttext=0x8f00 --fix-cortex-a8" "" "-EL" {cortex-a8-fix-bcc.s}
846 {{objdump -dr cortex-a8-fix-bcc.d}}
848 {"Cortex-A8 erratum fix, blx.w"
849 "-EL -Ttext=0x8f00 --fix-cortex-a8" "" "-EL" {cortex-a8-fix-blx.s}
850 {{objdump -dr cortex-a8-fix-blx.d}}
852 {"Cortex-A8 erratum fix, relocate b.w to ARM"
853 "-EL -Ttext=0x8f00 --fix-cortex-a8" "" "-EL" {cortex-a8-arm-target.s cortex-a8-fix-b-rel.s}
854 {{objdump -dr cortex-a8-fix-b-rel-arm.d}}
855 "cortex-a8-fix-b-rel-arm"}
856 {"Cortex-A8 erratum fix, relocate b.w to Thumb"
857 "-EL -Ttext=0x8f00 --fix-cortex-a8" "" "-EL" {cortex-a8-thumb-target.s cortex-a8-fix-b-rel.s}
858 {{objdump -dr cortex-a8-fix-b-rel-thumb.d}}
859 "cortex-a8-fix-b-rel-thumb"}
860 {"Cortex-A8 erratum fix, relocate bl.w to ARM"
861 "-EL -Ttext=0x8f00 --fix-cortex-a8" "" "-EL" {cortex-a8-arm-target.s cortex-a8-fix-bl-rel.s}
862 {{objdump -dr cortex-a8-fix-bl-rel-arm.d}}
863 "cortex-a8-fix-bl-rel-arm"}
864 {"Cortex-A8 erratum fix, relocate bl.w to Thumb"
865 "-EL -Ttext=0x8f00 --fix-cortex-a8" "" "-EL" {cortex-a8-thumb-target.s cortex-a8-fix-bl-rel.s}
866 {{objdump -dr cortex-a8-fix-bl-rel-thumb.d}}
867 "cortex-a8-fix-bl-rel-thumb"}
868 {"Cortex-A8 erratum fix, relocate b<cond>.w to Thumb"
869 "-EL -Ttext=0x8f00 --fix-cortex-a8" "" "-EL" {cortex-a8-thumb-target.s cortex-a8-fix-bcc-rel.s}
870 {{objdump -dr cortex-a8-fix-bcc-rel-thumb.d}}
871 "cortex-a8-fix-bcc-rel-thumb"}
872 {"Cortex-A8 erratum fix, relocate blx.w to ARM"
873 "-EL -Ttext=0x8f00 --fix-cortex-a8" "" "-EL" {cortex-a8-arm-target.s cortex-a8-fix-blx-rel.s}
874 {{objdump -dr cortex-a8-fix-blx-rel-arm.d}}
875 "cortex-a8-fix-blx-rel-arm"}
876 {"Cortex-A8 erratum fix, relocate blx.w to Thumb"
877 "-EL -Ttext=0x8f00 --fix-cortex-a8" "" "-EL" {cortex-a8-thumb-target.s cortex-a8-fix-blx-rel.s}
878 {{objdump -dr cortex-a8-fix-blx-rel-thumb.d}}
879 "cortex-a8-fix-blx-rel-thumb"}
880 {"Cortex-A8 erratum fix, relocate bl.w and far call"
881 "-EL -Ttext=0x00 --fix-cortex-a8 --defsym _start=0" ""
882 "-EL -mcpu=cortex-a8" {cortex-a8-far-1.s cortex-a8-far-2.s cortex-a8-far-3.s}
883 {{objdump -dr cortex-a8-far.d}}
885 {"Cortex-A8 erratum fix, headers"
886 "-EL --fix-cortex-a8 -T cortex-a8-fix-hdr.t" ""
887 "-EL -mcpu=cortex-a8" {cortex-a8-fix-hdr.s}
888 {{objdump -dr cortex-a8-fix-hdr.d}}
890 {"Cortex-A8 erratum fix, blx.w and b<cond>.w together"
891 "-EL -Ttext=0x8f00 --fix-cortex-a8" "" "-EL" {cortex-a8-fix-blx-bcond.s}
892 {{objdump -dr cortex-a8-fix-blx-bcond.d}}
893 "cortex-a8-fix-blx-bcond"}
894 {"Cortex-A8 erratum fix, b.w to PLT"
895 "-EL -Tcortex-a8-fix-plt.ld --fix-cortex-a8 -shared" "" "-EL"
896 {cortex-a8-fix-b-plt.s}
897 {{objdump -dr cortex-a8-fix-b-plt.d}}
898 "cortex-a8-fix-b-plt"}
899 {"Cortex-A8 erratum fix, bl.w to PLT"
900 "-EL -Tcortex-a8-fix-plt.ld --fix-cortex-a8 -shared" "" "-EL"
901 {cortex-a8-fix-bl-plt.s}
902 {{objdump -dr cortex-a8-fix-bl-plt.d}}
903 "cortex-a8-fix-bl-plt"}
904 {"Cortex-A8 erratum fix, bcc.w to PLT"
905 "-EL -Tcortex-a8-fix-plt.ld --fix-cortex-a8 -shared" "" "-EL"
906 {cortex-a8-fix-bcc-plt.s}
907 {{objdump -dr cortex-a8-fix-bcc-plt.d}}
908 "cortex-a8-fix-bcc-plt"}
909 {"Cortex-A8 erratum fix, blx.w to PLT"
910 "-EL -Tcortex-a8-fix-plt.ld --fix-cortex-a8 -shared" "" "-EL"
911 {cortex-a8-fix-blx-plt.s}
912 {{objdump -dr cortex-a8-fix-blx-plt.d}}
913 "cortex-a8-fix-blx-plt"}
914 {"Cortex-A8 erratum fix, relocate bl.w to PLT"
915 "-EL --section-start=.plt=0x8e00 -Ttext=0x8f00 --fix-cortex-a8 -shared --hash-style=sysv" ""
916 "-EL" {cortex-a8-thumb-target.s cortex-a8-fix-bl-rel.s}
917 {{objdump -dr cortex-a8-fix-bl-rel-plt.d}}
918 "cortex-a8-fix-bl-rel-thumb"}
919 {"IFUNC test 1" "-T ifunc-static.ld" "" "" {ifunc-1.s}
920 {{objdump -d ifunc-1.dd}
921 {objdump {-s -j.data -j.got} ifunc-1.gd}
922 {readelf -dr ifunc-1.rd}}
924 {"IFUNC test 2" "-T ifunc-static.ld" "" "" {ifunc-2.s}
925 {{objdump -d ifunc-2.dd}
926 {objdump {-s -j.data -j.got} ifunc-2.gd}
927 {readelf -dr ifunc-2.rd}}
929 {"IFUNC test 3" "-T ifunc-dynamic.ld -shared" "" "" {ifunc-3.s}
930 {{objdump -d ifunc-3.dd}
931 {objdump {-s -j.data -j.got} ifunc-3.gd}
932 {readelf -r ifunc-3.rd}}
934 {"IFUNC test 4" "-T ifunc-dynamic.ld -shared" "" "" {ifunc-4.s}
935 {{objdump -d ifunc-4.dd}
936 {objdump {-s -j.data -j.got} ifunc-4.gd}
937 {readelf -r ifunc-4.rd}}
939 {"IFUNC test 5" "-T ifunc-static.ld" "" "" {ifunc-5.s}
940 {{objdump -d ifunc-5.dd}
941 {objdump {-s -j.data -j.got} ifunc-5.gd}
942 {readelf -dr ifunc-5.rd}}
944 {"IFUNC test 6" "-T ifunc-static.ld" "" "" {ifunc-6.s}
945 {{objdump -d ifunc-6.dd}
946 {objdump {-s -j.data -j.got} ifunc-6.gd}
947 {readelf -dr ifunc-6.rd}}
949 {"IFUNC test 7" "-T ifunc-dynamic.ld tmpdir/ifunc-3.so -shared" ""
951 {{objdump -d ifunc-7.dd}
952 {objdump {-s -j.data -j.got} ifunc-7.gd}
953 {readelf -r ifunc-7.rd}}
955 {"IFUNC test 8" "-T ifunc-dynamic.ld tmpdir/ifunc-4.so -shared" ""
957 {{objdump -d ifunc-8.dd}
958 {objdump {-s -j.data -j.got} ifunc-8.gd}
959 {readelf -r ifunc-8.rd}}
961 {"IFUNC test 9" "-T ifunc-dynamic.ld tmpdir/ifunc-3.so" "" "" {ifunc-9.s}
962 {{objdump -d ifunc-9.dd}
963 {objdump {-s -j.data -j.got} ifunc-9.gd}
964 {readelf -r ifunc-9.rd}}
966 {"IFUNC test 10" "-T ifunc-dynamic.ld tmpdir/ifunc-4.so" "" "" {ifunc-10.s}
967 {{objdump -d ifunc-10.dd}
968 {objdump {-s -j.data -j.got} ifunc-10.gd}
969 {readelf -r ifunc-10.rd}}
971 {"IFUNC test 11" "-T ifunc-static.ld" "" "" {ifunc-11.s}
972 {{objdump -d ifunc-11.dd}
973 {objdump {-s -j.data -j.got} ifunc-11.gd}
974 {readelf -dr ifunc-11.rd}}
976 {"IFUNC test 12" "-T ifunc-dynamic.ld -shared" "" "" {ifunc-12.s}
977 {{objdump -d ifunc-12.dd}
978 {objdump {-s -j.data -j.got} ifunc-12.gd}
979 {readelf -r ifunc-12.rd}}
981 {"IFUNC test 13" "-T ifunc-dynamic.ld tmpdir/ifunc-12.so" "" "" {ifunc-13.s}
982 {{objdump -d ifunc-13.dd}
983 {objdump {-s -j.data -j.got} ifunc-13.gd}
984 {readelf -r ifunc-13.rd}}
986 {"IFUNC test 14" "-T ifunc-dynamic.ld tmpdir/ifunc-12.so" "" "" {ifunc-14.s}
987 {{objdump -d ifunc-14.dd}
988 {objdump {-s -j.data -j.got} ifunc-14.gd}
989 {readelf -r ifunc-14.rd}}
991 {"IFUNC test 15" "-T ifunc-dynamic.ld tmpdir/ifunc-12.so" "" "" {ifunc-15.s}
992 {{objdump -d ifunc-15.dd}
993 {objdump {-s -j.data -j.got} ifunc-15.gd}
994 {readelf -r ifunc-15.rd}}
996 {"IFUNC test 16" "-T ifunc-dynamic.ld tmpdir/ifunc-12.so" "" "" {ifunc-16.s}
997 {{objdump -d ifunc-16.dd}
998 {objdump {-s -j.data -j.got} ifunc-16.gd}
999 {readelf -r ifunc-16.rd}}
1001 {"IFUNC test 17" "-T ifunc-static.ld" "" "" {ifunc-17.s}
1002 {{objdump -d ifunc-17.dd}
1003 {objdump {-s -j.data -j.got} ifunc-17.gd}
1004 {readelf -r ifunc-17.rd}}
1006 {"Long PLT entries in executables" "--long-plt -shared --section-start=.plt=0x1000 --section-start=.got=0xf0001100" ""
1007 "" {long-plt-format.s}
1008 {{objdump "-d -j .plt" long-plt-format.d}}
1010 {"IFUNC and TLS descriptor shared library"
1011 "-shared -T arm-lib.ld --hash-style=sysv --version-script=ifunc-gdesc.ver" ""
1013 {{objdump "-Rw" ifunc-gdesc.r}}
1015 {"arm-pic-veneer" "-static -T arm.ld --pic-veneer" "" "" {arm-pic-veneer.s}
1016 {{objdump -d arm-pic-veneer.d}}
1018 {"Preempt Thumb symbol"
1019 "tmpdir/mixed-lib.so -T arm-dyn.ld --hash-style=sysv --use-blx" ""
1021 {{readelf -Ds preempt-app.sym}}
1025 set armfdpiceabitests {
1026 {"FDPIC ARM shared library little endian"
1027 "-shared -T fdpic-shared.ld --hash-style=sysv -EL -m armelf_linux_fdpiceabi" ""
1028 "-EL -fdpic" {fdpic-shared.s}
1029 {{objdump -fdw fdpic-shared.d} {objdump -Rw fdpic-shared.r}
1030 {readelf -Ds fdpic-shared.sym}}
1032 {"FDPIC ARM dynamic executable little endian"
1033 "tmpdir/fdpic-shared.so -T fdpic-main.ld --hash-style=sysv -EL -m armelf_linux_fdpiceabi" ""
1034 "-EL -fdpic" {fdpic-main.s}
1035 {{objdump -fdw fdpic-main.d} {objdump -Rw fdpic-main.r}
1036 {readelf -Ds fdpic-main.sym}}
1038 {"FDPIC ARM shared library big endian"
1039 "-shared -T fdpic-shared.ld --hash-style=sysv -EB -m armelfb_linux_fdpiceabi" ""
1040 "-EB -fdpic" {fdpic-shared.s}
1041 {{objdump -fdw fdpic-shared.d} {objdump -Rw fdpic-shared.r}
1042 {readelf -Ds fdpic-shared.sym}}
1044 {"FDPIC ARM dynamic executable big endian"
1045 "tmpdir/fdpic-shared.so -T fdpic-main.ld --hash-style=sysv -EB -m armelfb_linux_fdpiceabi" ""
1046 "-EB -fdpic" {fdpic-main.s}
1047 {{objdump -fdw fdpic-main.d} {objdump -Rw fdpic-main.r}
1048 {readelf -Ds fdpic-main.sym}}
1050 {"FDPIC ARM shared library little endian M profile"
1051 "-shared -T fdpic-shared.ld --hash-style=sysv -EL -m armelf_linux_fdpiceabi" ""
1052 "-EL -fdpic" {fdpic-shared-m.s}
1053 {{objdump -fdw fdpic-shared-m.d} {objdump -Rw fdpic-shared.r}
1054 {readelf -Ds fdpic-shared-m.sym}}
1056 {"FDPIC ARM dynamic executable little endian M profile"
1057 "tmpdir/fdpic-shared.so -T fdpic-main.ld --hash-style=sysv -EL -m armelf_linux_fdpiceabi" ""
1058 "-EL -fdpic" {fdpic-main-m.s}
1059 {{objdump -fdw fdpic-main-m.d} {objdump -Rw fdpic-main.r}
1060 {readelf -Ds fdpic-main-m.sym}}
1064 # Massage the $armeabitests_common list into run_ld_link_tests standard form.
1065 # See the comment before 'set armeabitests_common', above.
1066 set elide_action_elt 3
1067 set is_nacl [istarget "arm*-*-nacl*"]
1069 set elide_action_elt 2
1071 set neabi_common [llength $armeabitests_common]
1072 for {set i 0} {$i < $neabi_common} {incr i} {
1073 set case [lindex $armeabitests_common $i]
1074 set actions [lindex $case 5]
1075 set nactions [llength $actions]
1076 for {set j 0} {$j < $nactions} {incr j} {
1077 set action [lindex $actions $j]
1078 if {[llength $action] == 4} {
1079 set action [lreplace $action $elide_action_elt $elide_action_elt]
1080 lset armeabitests_common $i 5 $j $action
1085 run_ld_link_tests $armeabitests_common
1087 run_ld_link_tests $armeabitests_nonacl
1090 if { [istarget "arm*-*-uclinuxfdpiceabi"] } {
1091 run_ld_link_tests $armfdpiceabitests
1094 run_dump_test "attr-merge-div-00"
1095 run_dump_test "attr-merge-div-01"
1096 run_dump_test "attr-merge-div-10"
1097 run_dump_test "attr-merge-div-01-m3"
1098 run_dump_test "attr-merge-div-10-m3"
1099 run_dump_test "attr-merge-div-11"
1100 run_dump_test "attr-merge-div-12"
1101 run_dump_test "attr-merge-div-120"
1102 run_dump_test "attr-merge-div-21"
1103 run_dump_test "attr-merge-div-22"
1104 run_dump_test "attr-merge-div-02"
1105 run_dump_test "attr-merge-div-20"
1106 run_dump_test "attr-merge-wchar-00"
1107 run_dump_test "attr-merge-wchar-02"
1108 run_dump_test "attr-merge-wchar-04"
1109 run_dump_test "attr-merge-wchar-20"
1110 run_dump_test "attr-merge-wchar-22"
1111 run_dump_test "attr-merge-wchar-24"
1112 run_dump_test "attr-merge-wchar-40"
1113 run_dump_test "attr-merge-wchar-42"
1114 run_dump_test "attr-merge-wchar-44"
1115 run_dump_test "attr-merge-wchar-00-nowarn"
1116 run_dump_test "attr-merge-wchar-02-nowarn"
1117 run_dump_test "attr-merge-wchar-04-nowarn"
1118 run_dump_test "attr-merge-wchar-20-nowarn"
1119 run_dump_test "attr-merge-wchar-22-nowarn"
1120 run_dump_test "attr-merge-wchar-24-nowarn"
1121 run_dump_test "attr-merge-wchar-40-nowarn"
1122 run_dump_test "attr-merge-wchar-42-nowarn"
1123 run_dump_test "attr-merge-wchar-44-nowarn"
1124 run_dump_test "farcall-section"
1125 run_dump_test "attr-merge-unknown-1"
1126 run_dump_test "attr-merge-unknown-2"
1127 run_dump_test "attr-merge-unknown-2r"
1128 run_dump_test "attr-merge-unknown-3"
1129 run_dump_test "unwind-1"
1130 run_dump_test "unwind-2"
1131 run_dump_test "unwind-3"
1132 run_dump_test "unwind-4"
1133 run_dump_test "unwind-5"
1134 run_dump_test "attr-merge-vfp-1"
1135 run_dump_test "attr-merge-vfp-1r"
1136 run_dump_test "attr-merge-vfp-2"
1137 run_dump_test "attr-merge-vfp-2r"
1138 run_dump_test "attr-merge-vfp-3"
1139 run_dump_test "attr-merge-vfp-3r"
1140 run_dump_test "attr-merge-vfp-4"
1141 run_dump_test "attr-merge-vfp-4r"
1142 run_dump_test "attr-merge-vfp-5"
1143 run_dump_test "attr-merge-vfp-5r"
1144 run_dump_test "attr-merge-vfp-6"
1145 run_dump_test "attr-merge-vfp-6r"
1146 run_dump_test "attr-merge-vfp-7"
1147 run_dump_test "attr-merge-vfp-7r"
1148 run_dump_test "attr-merge-vfp-8"
1149 run_dump_test "attr-merge-vfp-8r"
1150 run_dump_test "attr-merge-vfp-9"
1151 run_dump_test "attr-merge-vfp-9r"
1152 run_dump_test "attr-merge-vfp-10"
1153 run_dump_test "attr-merge-vfp-10r"
1154 run_dump_test "attr-merge-vfp-11"
1155 run_dump_test "attr-merge-vfp-11r"
1156 run_dump_test "attr-merge-vfp-12"
1157 run_dump_test "attr-merge-vfp-12r"
1158 run_dump_test "attr-merge-vfp-13"
1159 run_dump_test "attr-merge-vfp-13r"
1160 run_dump_test "attr-merge-vfp-14"
1161 run_dump_test "attr-merge-vfp-14r"
1162 run_dump_test "attr-merge-incompatible"
1163 run_dump_test "attr-merge-arch-2"
1164 run_dump_test "attr-merge-nosection-1"
1165 run_dump_test "attr-merge-hardfp-use-1"
1166 run_dump_test "attr-merge-hardfp-use-2"
1167 run_dump_test "unresolved-1"
1168 if { ![istarget "arm*-*-nacl*"] } {
1169 run_dump_test "unresolved-1-dyn"
1171 run_dump_test "unresolved-2"
1172 run_dump_test "gc-hidden-1"
1173 run_dump_test "protected-data"
1174 run_dump_test "stm32l4xx-cannot-fix-it-block"
1175 run_dump_test "stm32l4xx-cannot-fix-far-ldm"
1176 set arm_unwind_tests {
1177 {"unwind-rel" "-r -Tarm.ld" "" "" {unwind-rel1.s unwind-rel2.s unwind-rel3.s}
1178 {{readelf -ur unwind-rel.d}}
1180 {"unwind-mix" "-Tarm.ld" "" "" {unwind-mix1.s unwind-mix2.s}
1181 {{readelf -u unwind-mix.d}}
1184 run_ld_link_tests $arm_unwind_tests