1 # Expect script
for various ARM ELF tests.
2 # Copyright
2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
3 # Free Software Foundation
, Inc.
5 # This file is part of the GNU Binutils.
7 # This
program is free software
; you can redistribute it and
/or modify
8 # it under the terms of the GNU General Public License as published by
9 # the Free Software Foundation
; either version
3 of the License
, or
10 #
(at your option
) any later version.
12 # This
program is distributed in the hope that it will be useful
,
13 # but WITHOUT
ANY WARRANTY
; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the
15 # GNU General Public License
for more details.
17 # You should have received a copy of the GNU General Public License
18 # along with this
program; if not
, write to the Free Software
19 # Foundation
, Inc.
, 51 Franklin Street
- Fifth Floor
, Boston
,
23 if {[istarget
"arm-*-vxworks"]} {
25 {"VxWorks shared library test 1" "-shared -Tvxworks1.ld"
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 -q --force-dynamic"
33 {{readelf
--relocs vxworks1.rd
} {objdump
-dr vxworks1.dd
}}
35 {"VxWorks executable test 2 (dynamic)" \
36 "-Tvxworks1.ld -q --force-dynamic"
38 {{readelf
--segments vxworks2.sd
}}
40 {"VxWorks executable test 2 (static)"
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 options
2:assembler options
63 #
3:filenames of assembler files
4: action and options.
5: 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).
71 {"Group relocations" "-Ttext 0x8000 --section-start zero=0x0 --section-start alpha=0xeef0 --section-start beta=0xffeef0" "" {group-relocs.s}
72 {{objdump
-dr group
-relocs.d
}}
74 {"Thumb-1 BL" "-Ttext 0x1000 --section-start .foo=0x401000" "" {thumb1-bl.s}
75 {{objdump
-dr thumb1
-bl.d
}}
77 {"Simple non-PIC shared library" "-shared" "" {arm-lib.s}
78 {{objdump
-fdw arm
-lib.d
} {objdump
-Rw arm
-lib.r
}}
80 {"Simple PIC shared library" "-shared" "" {arm-lib-plt32.s}
81 {{objdump
-fdw arm
-lib
-plt32.d
} {objdump
-Rw arm
-lib
-plt32.r
}}
83 {"Indirect cross-library function reference (set-up)"
84 "-shared" "" {arm-lib-plt-2a.s}
87 {"Indirect cross-library function reference"
88 "-shared tmpdir/arm-lib-plt-2a.so" "" {arm-lib-plt-2b.s}
89 {{objdump
-dr arm
-lib
-plt
-2.dd
} {readelf
--relocs arm
-lib
-plt
-2.rd
}}
91 {"Simple dynamic application" "tmpdir/arm-lib.so" "" {arm-app.s}
92 {{objdump
-fdw arm
-app.d
} {objdump
-Rw arm
-app.r
}}
94 {"Simple static application" "" "" {arm-static-app.s}
95 {{objdump
-fdw arm
-static
-app.d
} {objdump
-rw arm
-static
-app.r
}}
97 {"Non-pcrel function reference" "tmpdir/arm-lib.so" "" {arm-app-abs32.s}
98 {{objdump
-fdw arm
-app
-abs32.d
} {objdump
-Rw arm
-app
-abs32.r
}}
100 {"Thumb shared library with ARM entry points" "-shared -T arm-lib.ld" "-mthumb-interwork"
102 {{objdump
-fdw armthumb
-lib.d
} {readelf
-Ds armthumb
-lib.sym
}}
104 {"Mixed ARM/Thumb shared library" "-shared -T arm-lib.ld -use-blx" ""
106 {{objdump
-fdw mixed
-lib.d
} {objdump
-Rw mixed
-lib.r
}
107 {readelf
-Ds mixed
-lib.sym
}}
109 {"Mixed ARM/Thumb dynamic application" "tmpdir/mixed-lib.so -T arm-dyn.ld" ""
111 {{objdump
-fdw mixed
-app.d
} {objdump
-Rw mixed
-app.r
}
112 {readelf
-Ds mixed
-app.sym
}}
114 {"Mixed ARM/Thumb arch5 dynamic application" "tmpdir/mixed-lib.so -T arm-dyn.ld --use-blx" ""
116 {{objdump
-fdw mixed
-app
-v5.d
} {objdump
-Rw mixed
-app.r
}
117 {readelf
-Ds mixed
-app.sym
}}
119 {"target1-abs" "-static --target1-abs -T arm.ld" "" {arm-target1.s}
120 {{objdump
-s arm
-target1
-abs.d
}}
122 {"target1-rel" "-static --target1-rel -T arm.ld" "" {arm-target1.s}
123 {{objdump
-s arm
-target1
-rel.d
}}
125 {"target2-rel" "-static --target2=rel -T arm.ld" "" {arm-target2.s}
126 {{objdump
-s arm
-target2
-rel.d
}}
128 {"target2-abs" "-static --target2=abs -T arm.ld" "" {arm-target2.s}
129 {{objdump
-s arm
-target2
-abs.d
}}
131 {"target2-got-rel" "-static --target2=got-rel -T arm.ld" "" {arm-target2.s}
132 {{objdump
-s arm
-target2
-got
-rel.d
}}
133 "arm-target2-got-rel"}
134 {"arm-rel31" "-static -T arm.ld" "" {arm-rel31.s}
135 {{objdump
-s arm
-rel31.d
}}
137 {"arm-rel32" "-shared -T arm-dyn.ld" "" {arm-rel32.s}
138 {{objdump
-Rsj.data arm
-rel32.d
}}
140 {"arm-call" "--no-fix-arm1176 -static -T arm.ld" "-meabi=4" {arm-call1.s arm-call2.s}
141 {{objdump
-d arm
-call.d
}}
143 {"TLS shared library" "-shared -T arm-lib.ld" "" {tls-lib.s}
144 {{objdump
-fdw tls
-lib.d
} {objdump
-Rw tls
-lib.r
}}
146 {"TLS dynamic application" "-T arm-dyn.ld tmpdir/tls-lib.so" "" {tls-app.s}
147 {{objdump
-fdw tls
-app.d
} {objdump
-Rw tls
-app.r
}}
149 {"TLS gnu shared library got" "-shared -T arm-dyn.ld" "" {tls-gdesc-got.s}
150 {{objdump
"-fDR -j .got" tls-gdesc-got.d}}
152 {"TLS gnu shared library inlined trampoline" "--no-fix-arm1176 -shared -T arm-dyn.ld" "" {tls-descseq.s}
153 {{objdump
-fdw tls
-descseq.d
} {objdump
-Rw tls
-descseq.r
}}
155 {"TLS shared library gdesc local" "--no-fix-arm1176 -shared -T arm-dyn.ld" "" {tls-lib-loc.s}
156 {{objdump
-fdw tls
-lib
-loc.d
} {objdump
-Rw tls
-lib
-loc.r
}}
158 {"TLS gnu GD to IE relaxation" "-static -T arm-dyn.ld" "" {tls-gdierelax.s}
159 {{objdump
-fdw tls
-gdierelax.d
}}
161 {"TLS gnu GD to IE shared relaxation" "--no-fix-arm1176 -shared -T arm-dyn.ld" "" {tls-gdierelax2.s}
162 {{objdump
-fdw tls
-gdierelax2.d
}}
164 {"TLS gnu GD to LE relaxation" "-T arm-dyn.ld" "" {tls-gdlerelax.s}
165 {{objdump
-fdw tls
-gdlerelax.d
}}
167 {"TLS mixed models shared lib" "-shared -T arm-dyn.ld" "" {tls-mixed.s}
168 {{objdump
-Rw tls
-mixed.r
}}
170 {"TLS descseq relaxation" "-T arm-dyn.ld" "" {tls-descrelax.s}
171 {{objdump
-fdw tls
-descrelax.d
}}
173 {"TLS descseq relaxation v7" "-T arm-dyn.ld" "" {tls-descrelax-v7.s}
174 {{objdump
-fdw tls
-descrelax
-v7.d
}}
176 {"TLS descseq relaxation BE8" "-T arm-dyn.ld -EB --be8" "-mbig-endian" {tls-descrelax-be8.s}
177 {{objdump
-fdw tls
-descrelax
-be8.d
}}
179 {"TLS descseq relaxation BE32" "-T arm-dyn.ld -EB" "-mbig-endian" {tls-descrelax-be32.s}
180 {{objdump
-fdw tls
-descrelax
-be32.d
}}
181 "tls-descrelax-be32"}
182 {"Thumb entry point" "-T arm.ld" "" {thumb-entry.s}
183 {{readelf
-h thumb
-entry.d
}}
185 {"thumb-rel32" "-static -T arm.ld" "" {thumb-rel32.s}
186 {{objdump
-s thumb
-rel32.d
}}
188 {"MOVW/MOVT" "-static -T arm.ld" "" {arm-movwt.s}
189 {{objdump
-dw arm
-movwt.d
}}
191 {"BE8 Mapping Symbols" "-static -T arm.ld -EB --be8" "-EB" {arm-be8.s}
192 {{objdump
-d arm
-be8.d
}}
194 {"Using Thumb lib by another lib" "-shared tmpdir/mixed-lib.so" "" {use-thumb-lib.s}
195 {{readelf
-Ds use
-thumb
-lib.sym
}}
197 {"VFP11 denorm erratum fix, scalar operation"
198 "-EL --vfp11-denorm-fix=scalar -Ttext=0x8000" "-EL -mfpu=vfpxd" {vfp11-fix-scalar.s}
199 {{objdump
-dr vfp11
-fix
-scalar.d
}}
201 {"VFP11 denorm erratum fix, vector operation"
202 "-EB --vfp11-denorm-fix=vector -Ttext=0x8000" "-EB -mfpu=vfpxd" {vfp11-fix-vector.s}
203 {{objdump
-dr vfp11
-fix
-vector.d
}}
205 {"VFP11 denorm erratum fix, embedded code-like data"
206 "-EL --vfp11-denorm-fix=scalar -Ttext=0x8000" "-EL -mfpu=vfpxd" {vfp11-fix-none.s}
207 {{objdump
-dr vfp11
-fix
-none.d
}}
209 {"Cortex-A8 erratum fix, b.w"
210 "-EL -Ttext=0x8f00 --fix-cortex-a8" "-EL" {cortex-a8-fix-b.s}
211 {{objdump
-dr cortex
-a8
-fix
-b.d
}}
213 {"Cortex-A8 erratum fix, b.w to PLT"
214 "-EL -Tcortex-a8-fix-plt.ld --fix-cortex-a8 -shared" "-EL"
215 {cortex
-a8
-fix
-b
-plt.s
}
216 {{objdump
-dr cortex
-a8
-fix
-b
-plt.d
}}
217 "cortex-a8-fix-b-plt"}
218 {"Cortex-A8 erratum fix, bl.w"
219 "-EL -Ttext=0x8f00 --fix-cortex-a8" "-EL" {cortex-a8-fix-bl.s}
220 {{objdump
-dr cortex
-a8
-fix
-bl.d
}}
222 {"Cortex-A8 erratum fix, bl.w to PLT"
223 "-EL -Tcortex-a8-fix-plt.ld --fix-cortex-a8 -shared" "-EL"
224 {cortex
-a8
-fix
-bl
-plt.s
}
225 {{objdump
-dr cortex
-a8
-fix
-bl
-plt.d
}}
226 "cortex-a8-fix-bl-plt"}
227 {"Cortex-A8 erratum fix, bcc.w"
228 "-EL -Ttext=0x8f00 --fix-cortex-a8" "-EL" {cortex-a8-fix-bcc.s}
229 {{objdump
-dr cortex
-a8
-fix
-bcc.d
}}
231 {"Cortex-A8 erratum fix, bcc.w to PLT"
232 "-EL -Tcortex-a8-fix-plt.ld --fix-cortex-a8 -shared" "-EL"
233 {cortex
-a8
-fix
-bcc
-plt.s
}
234 {{objdump
-dr cortex
-a8
-fix
-bcc
-plt.d
}}
235 "cortex-a8-fix-bcc-plt"}
236 {"Cortex-A8 erratum fix, blx.w"
237 "-EL -Ttext=0x8f00 --fix-cortex-a8" "-EL" {cortex-a8-fix-blx.s}
238 {{objdump
-dr cortex
-a8
-fix
-blx.d
}}
240 {"Cortex-A8 erratum fix, blx.w to PLT"
241 "-EL -Tcortex-a8-fix-plt.ld --fix-cortex-a8 -shared" "-EL"
242 {cortex
-a8
-fix
-blx
-plt.s
}
243 {{objdump
-dr cortex
-a8
-fix
-blx
-plt.d
}}
244 "cortex-a8-fix-blx-plt"}
245 {"Cortex-A8 erratum fix, relocate b.w to ARM"
246 "-EL -Ttext=0x8f00 --fix-cortex-a8" "-EL" {cortex-a8-arm-target.s cortex-a8-fix-b-rel.s}
247 {{objdump
-dr cortex
-a8
-fix
-b
-rel
-arm.d
}}
248 "cortex-a8-fix-b-rel-arm"}
249 {"Cortex-A8 erratum fix, relocate b.w to Thumb"
250 "-EL -Ttext=0x8f00 --fix-cortex-a8" "-EL" {cortex-a8-thumb-target.s cortex-a8-fix-b-rel.s}
251 {{objdump
-dr cortex
-a8
-fix
-b
-rel
-thumb.d
}}
252 "cortex-a8-fix-b-rel-thumb"}
253 {"Cortex-A8 erratum fix, relocate bl.w to ARM"
254 "-EL -Ttext=0x8f00 --fix-cortex-a8" "-EL" {cortex-a8-arm-target.s cortex-a8-fix-bl-rel.s}
255 {{objdump
-dr cortex
-a8
-fix
-bl
-rel
-arm.d
}}
256 "cortex-a8-fix-bl-rel-arm"}
257 {"Cortex-A8 erratum fix, relocate bl.w to Thumb"
258 "-EL -Ttext=0x8f00 --fix-cortex-a8" "-EL" {cortex-a8-thumb-target.s cortex-a8-fix-bl-rel.s}
259 {{objdump
-dr cortex
-a8
-fix
-bl
-rel
-thumb.d
}}
260 "cortex-a8-fix-bl-rel-thumb"}
261 {"Cortex-A8 erratum fix, relocate bl.w to PLT"
262 "-EL --section-start=.plt=0x8e00 -Ttext=0x8f00 --fix-cortex-a8 -shared"
263 "-EL" {cortex-a8-thumb-target.s cortex-a8-fix-bl-rel.s}
264 {{objdump
-dr cortex
-a8
-fix
-bl
-rel
-plt.d
}}
265 "cortex-a8-fix-bl-rel-thumb"}
266 {"Cortex-A8 erratum fix, relocate b<cond>.w to Thumb"
267 "-EL -Ttext=0x8f00 --fix-cortex-a8" "-EL" {cortex-a8-thumb-target.s cortex-a8-fix-bcc-rel.s}
268 {{objdump
-dr cortex
-a8
-fix
-bcc
-rel
-thumb.d
}}
269 "cortex-a8-fix-bcc-rel-thumb"}
270 {"Cortex-A8 erratum fix, relocate blx.w to ARM"
271 "-EL -Ttext=0x8f00 --fix-cortex-a8" "-EL" {cortex-a8-arm-target.s cortex-a8-fix-blx-rel.s}
272 {{objdump
-dr cortex
-a8
-fix
-blx
-rel
-arm.d
}}
273 "cortex-a8-fix-blx-rel-arm"}
274 {"Cortex-A8 erratum fix, relocate blx.w to Thumb"
275 "-EL -Ttext=0x8f00 --fix-cortex-a8" "-EL" {cortex-a8-thumb-target.s cortex-a8-fix-blx-rel.s}
276 {{objdump
-dr cortex
-a8
-fix
-blx
-rel
-thumb.d
}}
277 "cortex-a8-fix-blx-rel-thumb"}
278 {"Cortex-A8 erratum fix, relocate bl.w and far call"
279 "-EL -Ttext=0x00 --fix-cortex-a8 --defsym _start=0"
280 "-EL -mcpu=cortex-a8" {cortex-a8-far-1.s cortex-a8-far-2.s cortex-a8-far-3.s}
281 {{objdump
-dr cortex
-a8
-far.d
}}
283 {"Cortex-A8 erratum fix, headers"
284 "-EL --fix-cortex-a8 -T cortex-a8-fix-hdr.t"
285 "-EL -mcpu=cortex-a8" {cortex-a8-fix-hdr.s}
286 {{objdump
-dr cortex
-a8
-fix
-hdr.d
}}
288 {"Cortex-A8 erratum fix, blx.w and b<cond>.w together"
289 "-EL -Ttext=0x8f00 --fix-cortex-a8" "-EL" {cortex-a8-fix-blx-bcond.s}
290 {{objdump
-dr cortex
-a8
-fix
-blx
-bcond.d
}}
291 "cortex-a8-fix-blx-bcond"}
292 {"Unwinding and -gc-sections" "-gc-sections" "" {gc-unwind.s}
293 {{objdump
-sj.data gc
-unwind.d
}}
295 {"Thumb and -gc-sections" "-shared -T arm-dyn.ld" "" {gc-thumb-lib.s}
298 {"Thumb and -gc-sections" "-pie -T arm.ld -gc-sections tmpdir/gc-thumb-lib.so" "" {gc-thumb.s}
299 {{readelf
--relocs gc
-thumb.d
}}
301 {"arm-pic-veneer" "-static -T arm.ld --pic-veneer" "" {arm-pic-veneer.s}
302 {{objdump
-d arm
-pic
-veneer.d
}}
304 {"Preempt Thumb symbol" "tmpdir/mixed-lib.so -T arm-dyn.ld --use-blx" ""
306 {{readelf
-Ds preempt
-app.sym
}}
308 {"jump19" "-static -T arm.ld" "" {jump19.s}
309 {{objdump
-dr jump19.d
}}
311 {"script-type" "-static -T script-type.ld" "" {script-type.s}
312 {{readelf
-s script
-type.sym
}}
314 {"callweak" "-static -T arm.ld" "" {callweak.s}
315 {{objdump
-dr callweak.d
}}
317 {"callweak-2" "-static -T arm.ld" "" {callweak-2.s}
318 {{objdump
-dr callweak
-2.d
}}
320 {"Relocation boundaries" "-defsym x=0 -defsym y=0 -defsym _start=0" "" {reloc-boundaries.s}
321 {{objdump
-s reloc
-boundaries.d
}}
323 {"Data only mapping symbols" "-T data-only-map.ld -Map map" "" {data-only-map.s}
324 {{objdump
-dr data
-only
-map.d
}}
326 {"Data only mapping symbols for merged sections" "-T rodata-merge-map.ld" "" {rodata-merge-map1.s rodata-merge-map2.s rodata-merge-map3.s}
327 {{readelf
-s rodata
-merge
-map.sym
}}
329 {"GOT relocations in executables (setup)" "-shared"
333 {"GOT relocations in executables" "tmpdir/exec-got-1.so"
335 {{readelf
--relocs exec
-got
-1.d
}}
337 {"IFUNC test 1" "-T ifunc-static.ld" "" {ifunc-1.s}
338 {{objdump
-d ifunc
-1.dd
}
339 {objdump
{-s
-j.data
-j.got
} ifunc
-1.gd
}
340 {readelf
-dr ifunc
-1.rd
}}
342 {"IFUNC test 2" "-T ifunc-static.ld" "" {ifunc-2.s}
343 {{objdump
-d ifunc
-2.dd
}
344 {objdump
{-s
-j.data
-j.got
} ifunc
-2.gd
}
345 {readelf
-dr ifunc
-2.rd
}}
347 {"IFUNC test 3" "-T ifunc-dynamic.ld -shared" "" {ifunc-3.s}
348 {{objdump
-d ifunc
-3.dd
}
349 {objdump
{-s
-j.data
-j.got
} ifunc
-3.gd
}
350 {readelf
-r ifunc
-3.rd
}}
352 {"IFUNC test 4" "-T ifunc-dynamic.ld -shared" "" {ifunc-4.s}
353 {{objdump
-d ifunc
-4.dd
}
354 {objdump
{-s
-j.data
-j.got
} ifunc
-4.gd
}
355 {readelf
-r ifunc
-4.rd
}}
357 {"IFUNC test 5" "-T ifunc-static.ld" "" {ifunc-5.s}
358 {{objdump
-d ifunc
-5.dd
}
359 {objdump
{-s
-j.data
-j.got
} ifunc
-5.gd
}
360 {readelf
-dr ifunc
-5.rd
}}
362 {"IFUNC test 6" "-T ifunc-static.ld" "" {ifunc-6.s}
363 {{objdump
-d ifunc
-6.dd
}
364 {objdump
{-s
-j.data
-j.got
} ifunc
-6.gd
}
365 {readelf
-dr ifunc
-6.rd
}}
367 {"IFUNC test 7" "-T ifunc-dynamic.ld tmpdir/ifunc-3.so -shared"
369 {{objdump
-d ifunc
-7.dd
}
370 {objdump
{-s
-j.data
-j.got
} ifunc
-7.gd
}
371 {readelf
-r ifunc
-7.rd
}}
373 {"IFUNC test 8" "-T ifunc-dynamic.ld tmpdir/ifunc-4.so -shared"
375 {{objdump
-d ifunc
-8.dd
}
376 {objdump
{-s
-j.data
-j.got
} ifunc
-8.gd
}
377 {readelf
-r ifunc
-8.rd
}}
379 {"IFUNC test 9" "-T ifunc-dynamic.ld tmpdir/ifunc-3.so" "" {ifunc-9.s}
380 {{objdump
-d ifunc
-9.dd
}
381 {objdump
{-s
-j.data
-j.got
} ifunc
-9.gd
}
382 {readelf
-r ifunc
-9.rd
}}
384 {"IFUNC test 10" "-T ifunc-dynamic.ld tmpdir/ifunc-4.so" "" {ifunc-10.s}
385 {{objdump
-d ifunc
-10.dd
}
386 {objdump
{-s
-j.data
-j.got
} ifunc
-10.gd
}
387 {readelf
-r ifunc
-10.rd
}}
389 {"IFUNC test 11" "-T ifunc-static.ld" "" {ifunc-11.s}
390 {{objdump
-d ifunc
-11.dd
}
391 {objdump
{-s
-j.data
-j.got
} ifunc
-11.gd
}
392 {readelf
-dr ifunc
-11.rd
}}
394 {"IFUNC test 12" "-T ifunc-dynamic.ld -shared" "" {ifunc-12.s}
395 {{objdump
-d ifunc
-12.dd
}
396 {objdump
{-s
-j.data
-j.got
} ifunc
-12.gd
}
397 {readelf
-r ifunc
-12.rd
}}
399 {"IFUNC test 13" "-T ifunc-dynamic.ld tmpdir/ifunc-12.so" "" {ifunc-13.s}
400 {{objdump
-d ifunc
-13.dd
}
401 {objdump
{-s
-j.data
-j.got
} ifunc
-13.gd
}
402 {readelf
-r ifunc
-13.rd
}}
404 {"IFUNC test 14" "-T ifunc-dynamic.ld tmpdir/ifunc-12.so" "" {ifunc-14.s}
405 {{objdump
-d ifunc
-14.dd
}
406 {objdump
{-s
-j.data
-j.got
} ifunc
-14.gd
}
407 {readelf
-r ifunc
-14.rd
}}
409 {"IFUNC test 15" "-T ifunc-dynamic.ld tmpdir/ifunc-12.so" "" {ifunc-15.s}
410 {{objdump
-d ifunc
-15.dd
}
411 {objdump
{-s
-j.data
-j.got
} ifunc
-15.gd
}
412 {readelf
-r ifunc
-15.rd
}}
414 {"IFUNC test 16" "-T ifunc-dynamic.ld tmpdir/ifunc-12.so" "" {ifunc-16.s}
415 {{objdump
-d ifunc
-16.dd
}
416 {objdump
{-s
-j.data
-j.got
} ifunc
-16.gd
}
417 {readelf
-r ifunc
-16.rd
}}
419 {"abs call" "-T arm.ld" "" {abs-call-1.s}
420 {{objdump
-d
abs-call-1.d
}}
424 run_ld_link_tests $armelftests
425 run_dump_test
"group-relocs-alu-bad"
426 run_dump_test
"group-relocs-ldr-bad"
427 run_dump_test
"group-relocs-ldrs-bad"
428 run_dump_test
"group-relocs-ldc-bad"
429 run_dump_test
"thumb2-bl-undefweak"
430 run_dump_test
"thumb2-bl-undefweak1"
431 run_dump_test
"emit-relocs1"
432 run_dump_test
"movw-shared-1"
433 run_dump_test
"movw-shared-2"
434 run_dump_test
"movw-shared-3"
435 run_dump_test
"movw-shared-4"
437 # Exclude non
-ARM
-EABI targets.
439 if { ![istarget
"arm*-*-*eabi"] } {
440 # Special variants of these tests
, as a different farcall stub is
441 # generated
for a non
-ARM
-EABI target
: indeed in such a case
,
442 # there are no attributes to indicate that blx can be used.
444 set arm_noeabi_tests
{
445 {"Thumb-2-as-Thumb-1 BL" "-Ttext 0x1000 --section-start .foo=0x100100c" "" {thumb2-bl-as-thumb1-bad.s}
446 {{objdump
-d thumb2
-bl
-as
-thumb1
-bad
-noeabi.d
}}
447 "thumb2-bl-as-thumb1-bad"}
448 {"Thumb-2 BL bad" "-Ttext 0x1000 --section-start .foo=0x100100c" "" {thumb2-bl-bad.s}
449 {{objdump
-d thumb2
-bl
-bad
-noeabi.d
}}
452 run_ld_link_tests $arm_noeabi_tests
457 # Farcalls stubs are fully supported
for ARM
-EABI only
459 {"EABI attribute merging" "-r" "" {attr-merge.s attr-merge.s}
460 {{readelf
-A attr
-merge.attr
}}
462 {"EABI attribute merging 2" "-r" "" {attr-merge-2a.s attr-merge-2b.s}
463 {{readelf
-A attr
-merge
-2.attr
}}
465 {"EABI attribute merging 3" "-r" "" {attr-merge-3a.s attr-merge-3b.s}
466 {{readelf
-A attr
-merge
-3.attr
}}
468 {"EABI attribute merging 4" "-r" "" {attr-merge-4a.s attr-merge-4b.s}
469 {{readelf
-A attr
-merge
-4.attr
}}
471 {"EABI attribute merging 5" "-r" "" {attr-merge-5.s attr-merge-5.s}
472 {{readelf
-A attr
-merge
-5.attr
}}
474 {"EABI attribute merging 6" "-r" "" {attr-merge-6a.s attr-merge-6b.s}
475 {{readelf
-A attr
-merge
-6.attr
}}
477 {"EABI attribute merging 6 reversed" "-r" "" {attr-merge-6b.s attr-merge-6a.s}
478 {{readelf
-A attr
-merge
-6.attr
}}
480 {"EABI attribute merging 7" "-r" "" {attr-merge-7a.s attr-merge-7b.s}
481 {{readelf
-A attr
-merge
-7.attr
}}
483 {"EABI attribute arch merging 1" "-r" "" {arch-v6k.s arch-v6t2.s}
484 {{readelf
-A attr
-merge
-arch
-1.attr
}}
486 {"EABI attribute arch merging 1 reversed" "-r" "" {arch-v6t2.s arch-v6k.s}
487 {{readelf
-A attr
-merge
-arch
-1.attr
}}
488 "attr-merge-arch-1r"}
489 {"EABI attribute arch merging 2" "-r" "" {arch-v6k.s arch-v6.s}
490 {{readelf
-A attr
-merge
-arch
-2.attr
}}
492 {"EABI attribute arch merging 2 reversed" "-r" "" {arch-v6.s arch-v6k.s}
493 {{readelf
-A attr
-merge
-arch
-2.attr
}}
494 "attr-merge-arch-2r"}
495 {"Thumb-2 BL" "-Ttext 0x1000 --section-start .foo=0x1001000" "" {thumb2-bl.s}
496 {{objdump
-dr thumb2
-bl.d
}}
498 {"Thumb-2 Interworked branch" "-T arm.ld" "" {thumb2-b-interwork.s}
499 {{objdump
-dr thumb2
-b
-interwork.d
}}
500 "thumb2-b-interwork"}
501 {"BL/BLX interworking" "-T arm.ld" "" {thumb2-bl-blx-interwork.s}
502 {{objdump
-dr thumb2
-bl
-blx
-interwork.d
}}
503 "thumb2-bl-blx-interwork"}
504 {"ARMv4 interworking" "-static -T arm.ld --fix-v4bx-interworking" "--fix-v4bx -meabi=4" {armv4-bx.s}
505 {{objdump
-d armv4
-bx.d
}}
507 {"MOVW/MOVT and merged sections" "-T arm.ld" "" {movw-merge.s}
508 {{objdump
-dw movw
-merge.d
}}
510 {"MOVW/MOVT against shared libraries" "tmpdir/arm-lib.so" "" {arm-app-movw.s}
511 {{objdump
-Rw arm
-app.r
}}
513 {"Thumb-2-as-Thumb-1 BL" "--no-fix-arm1176 -Ttext 0x1000 --section-start .foo=0x100100c" "" {thumb2-bl-as-thumb1-bad.s}
514 {{objdump
-d thumb2
-bl
-as
-thumb1
-bad.d
}}
515 "thumb2-bl-as-thumb1-bad"}
516 {"Thumb-2 BL" "-Ttext 0x1000 --section-start .foo=0x100100c" "" {thumb2-bl-bad.s}
517 {{objdump
-d thumb2
-bl
-bad.d
}}
520 {"ARM-ARM farcall" "-Ttext 0x1000 --section-start .foo=0x2001020" "" {farcall-arm-arm.s}
521 {{objdump
-d farcall
-arm
-arm.d
}}
523 {"ARM-ARM farcall (PIC veneer)" "-Ttext 0x1000 --section-start .foo=0x2001020 --pic-veneer" "" {farcall-arm-arm.s}
524 {{objdump
-d farcall
-arm
-arm
-pic
-veneer.d
}}
525 "farcall-arm-arm-pic-veneer"}
526 {"ARM-ARM farcall (BE8)" "-Ttext 0x1000 --section-start .foo=0x2001020 -EB --be8" "-EB" {farcall-arm-arm.s}
527 {{objdump
-d farcall
-arm
-arm.d
}}
528 "farcall-arm-arm-be8"}
529 {"ARM-ARM farcall (BE)" "-Ttext 0x1000 --section-start .foo=0x2001020 -EB" "-EB" {farcall-arm-arm.s}
530 {{objdump
-d farcall
-arm
-arm.d
}}
531 "farcall-arm-arm-be"}
533 {"ARM-Thumb farcall" "-Ttext 0x1000 --section-start .foo=0x2001014" "" {farcall-arm-thumb.s}
534 {{objdump
-d farcall
-arm
-thumb.d
}}
536 {"ARM-Thumb farcall with BLX" "--no-fix-arm1176 -Ttext 0x1000 --section-start .foo=0x2001014" "-march=armv5t" {farcall-arm-thumb.s}
537 {{objdump
-d farcall
-arm
-thumb
-blx.d
}}
538 "farcall-arm-thumb-blx"}
539 {"ARM-Thumb farcall (PIC veneer)" "-Ttext 0x1000 --section-start .foo=0x2001014 --pic-veneer" "" {farcall-arm-thumb.s}
540 {{objdump
-d farcall
-arm
-thumb
-pic
-veneer.d
}}
541 "farcall-arm-thumb-pic-veneer"}
542 {"ARM-Thumb farcall with BLX (PIC veneer)" "-Ttext 0x1000 --section-start .foo=0x2001014 --pic-veneer" "-march=armv5t" {farcall-arm-thumb.s}
543 {{objdump
-d farcall
-arm
-thumb
-blx
-pic
-veneer.d
}}
544 "farcall-arm-thumb-blx-pic-veneer"}
546 {"Thumb-Thumb farcall with BLX" "--no-fix-arm1176 -Ttext 0x1000 --section-start .foo=0x2001014" "-march=armv5t" {farcall-thumb-thumb.s}
547 {{objdump
-d farcall
-thumb
-thumb
-blx.d
}}
548 "farcall-thumb-thumb-blx"}
549 {"Thumb-Thumb farcall M profile" "-Ttext 0x1000 --section-start .foo=0x2001014" "-march=armv7-m" {farcall-thumb-thumb.s}
550 {{objdump
-d farcall
-thumb
-thumb
-m.d
}}
551 "farcall-thumb-thumb-m"}
552 {"Thumb-Thumb farcall v6-M" "-Ttext 0x1000 --section-start .foo=0x2001014" "-march=armv6-m" {farcall-thumb-thumb.s}
553 {{objdump
-d farcall
-thumb
-thumb
-m.d
}}
554 "farcall-thumb-thumb-v6-m"}
555 {"Thumb-Thumb farcall" "-Ttext 0x1000 --section-start .foo=0x2001014" "-march=armv4t" {farcall-thumb-thumb.s}
556 {{objdump
-d farcall
-thumb
-thumb.d
}}
557 "farcall-thumb-thumb"}
558 {"Thumb-Thumb farcall with BLX (PIC veneer)" "--no-fix-arm1176 -Ttext 0x1000 --section-start .foo=0x2001014 --pic-veneer" "-march=armv5t" {farcall-thumb-thumb.s}
559 {{objdump
-d farcall
-thumb
-thumb
-blx
-pic
-veneer.d
}}
560 "farcall-thumb-thumb-blx-pic-veneer"}
561 {"Thumb-Thumb farcall M profile (PIC veneer)" "-Ttext 0x1000 --section-start .foo=0x2001014 --pic-veneer" "-march=armv7-m" {farcall-thumb-thumb.s}
562 {{objdump
-d farcall
-thumb
-thumb
-m
-pic
-veneer.d
}}
563 "farcall-thumb-thumb-m-pic-veneer"}
564 {"Thumb-Thumb farcall (PIC veneer)" "-Ttext 0x1000 --section-start .foo=0x2001014 --pic-veneer" "-march=armv4t" {farcall-thumb-thumb.s}
565 {{objdump
-d farcall
-thumb
-thumb
-pic
-veneer.d
}}
566 "farcall-thumb-thumb-pic-veneer"}
568 {"Thumb-ARM farcall" "-Ttext 0x1c01010 --section-start .foo=0x2001014" "-W" {farcall-thumb-arm.s}
569 {{objdump
-d farcall
-thumb
-arm.d
}}
571 {"Thumb-ARM farcall (BE8)" "-Ttext 0x1c01010 --section-start .foo=0x2001014 -EB --be8" "-W -EB" {farcall-thumb-arm.s}
572 {{objdump
-d farcall
-thumb
-arm.d
}}
573 "farcall-thumb-arm-be8"}
574 {"Thumb-ARM farcall (BE)" "-Ttext 0x1c01010 --section-start .foo=0x2001014 -EB" "-W -EB" {farcall-thumb-arm.s}
575 {{objdump
-d farcall
-thumb
-arm.d
}}
576 "farcall-thumb-arm-be"}
577 {"Thumb-ARM (short) call" "-Ttext 0x1000 --section-start .foo=0x0002014" "-W" {farcall-thumb-arm-short.s}
578 {{objdump
-d farcall
-thumb
-arm
-short.d
}}
579 "farcall-thumb-arm-short"}
580 {"Thumb-ARM farcall with BLX" "--no-fix-arm1176 -Ttext 0x1c01010 --section-start .foo=0x2001014" "-W -march=armv5t" {farcall-thumb-arm.s}
581 {{objdump
-d farcall
-thumb
-arm
-blx.d
}}
582 "farcall-thumb-arm-blx"}
583 {"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}
584 {{objdump
-d farcall
-thumb
-arm
-blx
-pic
-veneer.d
}}
585 "farcall-thumb-arm-blx-pic-veneer"}
586 {"Thumb-ARM farcall (PIC veneer)" "-Ttext 0x1c01010 --section-start .foo=0x2001014 --pic-veneer" "-W" {farcall-thumb-arm.s}
587 {{objdump
-d farcall
-thumb
-arm
-pic
-veneer.d
}}
588 "farcall-thumb-arm-pic-veneer"}
590 {"Multiple farcalls" "-Ttext 0x1000 --section-start .foo=0x2002020" "" {farcall-mix.s}
591 {{objdump
-d farcall
-mix.d
}}
593 {"Multiple farcalls from several sections" "-Ttext 0x1000 --section-start .mytext=0x2000 --section-start .foo=0x2003020" "" {farcall-mix2.s}
594 {{objdump
-d farcall
-mix2.d
}}
597 {"Default group size" "-Ttext 0x1000 --section-start .foo=0x2003020" "" {farcall-group.s farcall-group2.s}
598 {{objdump
-d farcall
-group.d
}}
599 "farcall-group-default"}
600 {"Group size=2" "-Ttext 0x1000 --section-start .foo=0x2003020 --stub-group-size=2" "" {farcall-group.s farcall-group2.s}
601 {{objdump
-d farcall
-group
-size2.d
}}
602 "farcall-group-size2"}
603 {"Group size limit" "-Ttext 0x1000 --section-start .far=0x2003020" "" {farcall-group3.s farcall-group4.s}
604 {{objdump
-d farcall
-group
-limit.d
}}
605 "farcall-group-limit"}
607 {"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" ""
608 {farcall
-mixed
-app.s
}
609 {{objdump
-fdw farcall
-mixed
-app.d
} {objdump
-Rw farcall
-mixed
-app.r
}
610 {readelf
-Ds farcall
-mixed
-app.sym
}}
612 {"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" ""
613 {farcall
-mixed
-app.s
}
614 {{objdump
-fdw farcall
-mixed
-app
-v5.d
} {objdump
-Rw farcall
-mixed
-app.r
}
615 {readelf
-Ds farcall
-mixed
-app.sym
}}
616 "farcall-mixed-app-v5"}
618 {"Mixed ARM/Thumb shared library with long branches (v4t)" "-shared -T arm-lib.ld" "-march=armv4t"
619 {farcall
-mixed
-lib1.s farcall
-mixed
-lib2.s
}
620 {{objdump
-fdw farcall
-mixed
-lib
-v4t.d
}}
621 "farcall-mixed-lib.so"}
623 {"Mixed ARM/Thumb shared library with long branches (v5t)" "--no-fix-arm1176 -shared -T arm-lib.ld" "-march=armv5t"
624 {farcall
-mixed
-lib1.s farcall
-mixed
-lib2.s
}
625 {{objdump
-fdw farcall
-mixed
-lib.d
}}
626 "farcall-mixed-lib.so"}
628 {"Long branch with mixed text and data" "-T arm.ld" "" {farcall-data.s}
629 {{objdump
-dr farcall
-data.d
}}
632 {"R_ARM_THM_JUMP24 Relocation veneers: Short 1"
633 "--no-fix-arm1176 --section-start destsect=0x00009000 --section-start .text=0x8000"
634 "-march=armv7-a -mthumb"
635 {jump
-reloc
-veneers.s
}
636 {{objdump
-d jump
-reloc
-veneers
-short1.d
}}
637 "jump-reloc-veneers-short1"}
638 {"R_ARM_THM_JUMP24 Relocation veneers: Short 2"
639 "--no-fix-arm1176 --section-start destsect=0x00900000 --section-start .text=0x8000"
640 "-march=armv7-a -mthumb"
641 {jump
-reloc
-veneers.s
}
642 {{objdump
-d jump
-reloc
-veneers
-short2.d
}}
643 "jump-reloc-veneers-short2"}
644 {"R_ARM_THM_JUMP24 Relocation veneers: Long"
645 "--no-fix-arm1176 --section-start destsect=0x09000000 --section-start .text=0x8000"
646 "-march=armv7-a -mthumb"
647 {jump
-reloc
-veneers.s
}
648 {{objdump
-d jump
-reloc
-veneers
-long.d
}}
649 "jump-reloc-veneers-long"}
650 {"TLS gnu shared library" "--no-fix-arm1176 -shared -T arm-dyn.ld" "" {tls-gdesc.s}
651 {{objdump
-fdw tls
-gdesc.d
} {objdump
-Rw tls
-gdesc.r
}}
653 {"TLS gnu shared library non-lazy" "-z now -shared -T arm-dyn.ld" "" {tls-gdesc.s}
654 {{readelf
"-x .got" tls-gdesc-nlazy.g}}
656 {"TLS long plt library" "-shared -T arm-dyn.ld --section-start .foo=0x4001000" "" {tls-longplt-lib.s}
657 {{objdump
-fdw tls
-longplt
-lib.d
}}
658 "tls-longplt-lib.so"}
659 {"TLS long plt" "-T arm-dyn.ld --section-start .foo=0x4001000 tmpdir/tls-longplt-lib.so" "" {tls-longplt.s}
660 {{objdump
-fdw tls
-longplt.d
}}
662 {"TLS thumb1" "-shared -T arm-dyn.ld --section-start .foo=0x4001000" "" {tls-thumb1.s}
663 {{objdump
-fdw tls
-thumb1.d
}}
666 {"erratum 760522 fix (default for v6z)" "--section-start=.foo=0x2001014"
667 "-march=armv6z" {fix-arm1176.s}
668 {{objdump
-d fix
-arm1176
-on.d
}}
670 {"erratum 760522 fix (explicitly on at v6z)" "--section-start=.foo=0x2001014 --fix-arm1176"
671 "-march=armv6z" {fix-arm1176.s}
672 {{objdump
-d fix
-arm1176
-on.d
}}
674 {"erratum 760522 fix (explicitly off at v6z)" "--section-start=.foo=0x2001014 --no-fix-arm1176"
675 "-march=armv6z" {fix-arm1176.s}
676 {{objdump
-d fix
-arm1176
-off.d
}}
678 {"erratum 760522 fix (default for v5)" "--section-start=.foo=0x2001014 "
679 "-march=armv5te" {fix-arm1176.s}
680 {{objdump
-d fix
-arm1176
-on.d
}}
682 {"erratum 760522 fix (default for v7-a)" "--section-start=.foo=0x2001014 "
683 "-march=armv7-a" {fix-arm1176.s}
684 {{objdump
-d fix
-arm1176
-off.d
}}
686 {"erratum 760522 fix (default for ARM1156)" "--section-start=.foo=0x2001014 "
687 "-mcpu=arm1156t2f-s" {fix-arm1176.s}
688 {{objdump
-d fix
-arm1176
-off.d
}}
692 run_ld_link_tests $armeabitests
693 run_dump_test
"attr-merge-wchar-00"
694 run_dump_test
"attr-merge-wchar-02"
695 run_dump_test
"attr-merge-wchar-04"
696 run_dump_test
"attr-merge-wchar-20"
697 run_dump_test
"attr-merge-wchar-22"
698 run_dump_test
"attr-merge-wchar-24"
699 run_dump_test
"attr-merge-wchar-40"
700 run_dump_test
"attr-merge-wchar-42"
701 run_dump_test
"attr-merge-wchar-44"
702 run_dump_test
"attr-merge-wchar-00-nowarn"
703 run_dump_test
"attr-merge-wchar-02-nowarn"
704 run_dump_test
"attr-merge-wchar-04-nowarn"
705 run_dump_test
"attr-merge-wchar-20-nowarn"
706 run_dump_test
"attr-merge-wchar-22-nowarn"
707 run_dump_test
"attr-merge-wchar-24-nowarn"
708 run_dump_test
"attr-merge-wchar-40-nowarn"
709 run_dump_test
"attr-merge-wchar-42-nowarn"
710 run_dump_test
"attr-merge-wchar-44-nowarn"
711 run_dump_test
"farcall-section"
712 run_dump_test
"attr-merge-unknown-1"
713 run_dump_test
"attr-merge-unknown-2"
714 run_dump_test
"attr-merge-unknown-2r"
715 run_dump_test
"attr-merge-unknown-3"
716 run_dump_test
"unwind-1"
717 run_dump_test
"unwind-2"
718 run_dump_test
"unwind-3"
719 run_dump_test
"unwind-4"
720 run_dump_test
"unwind-5"
721 run_dump_test
"attr-merge-vfp-1"
722 run_dump_test
"attr-merge-vfp-1r"
723 run_dump_test
"attr-merge-vfp-2"
724 run_dump_test
"attr-merge-vfp-2r"
725 run_dump_test
"attr-merge-vfp-3"
726 run_dump_test
"attr-merge-vfp-3r"
727 run_dump_test
"attr-merge-vfp-4"
728 run_dump_test
"attr-merge-vfp-4r"
729 run_dump_test
"attr-merge-vfp-5"
730 run_dump_test
"attr-merge-vfp-5r"
731 run_dump_test
"attr-merge-vfp-6"
732 run_dump_test
"attr-merge-vfp-6r"
733 run_dump_test
"attr-merge-incompatible"
734 run_dump_test
"unresolved-1"
735 run_dump_test
"unresolved-1-dyn"