| blob | 16b9fb87e213c5735d9bfd45dff6ca52d48a0c95 |
1 # Expect script for ld-i386 tests
2 # Copyright (C) 2002-2025 Free Software Foundation, Inc.
3 #
4 # This file is part of the GNU Binutils.
5 #
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.
10 #
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.
15 #
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,
19 # MA 02110-1301, USA.
20 #
22 set saved_ASFLAGS "$ASFLAGS"
23 if { [is_elf_format] \
24 && ([istarget "i?86-*-*"] || [istarget "x86_64-*-*"]) } {
25 set ASFLAGS "$ASFLAGS -mx86-used-note=no"
26 }
28 # Test i386 linking; all types of relocs. This tests the assembler and
29 # tools like objdump as well as the linker.
31 if {[istarget "i?86-*-vxworks"]} {
32 set i386tests {
33 {"VxWorks shared library test 1"
34 "-shared -Tvxworks1.ld --hash-style=sysv" ""
35 "" {vxworks1-lib.s}
36 {{readelf --relocs vxworks1-lib.rd} {objdump -dr vxworks1-lib.dd}
37 {readelf --symbols vxworks1-lib.nd} {readelf -d vxworks1-lib.td}}
38 "libvxworks1.so"}
39 {"VxWorks executable test 1 (dynamic)" \
40 "tmpdir/libvxworks1.so -Tvxworks1.ld --hash-style=sysv -q --force-dynamic" ""
41 "" {vxworks1.s}
42 {{readelf {--relocs --wide} vxworks1.rd} {objdump -dr vxworks1.dd}}
43 "vxworks1"}
44 {"VxWorks executable test 2 (dynamic)" \
45 "-Tvxworks1.ld --hash-style=sysv -q --force-dynamic" ""
46 "" {vxworks2.s}
47 {{readelf --segments vxworks2.sd}}
48 "vxworks2"}
49 {"VxWorks executable test 2 (static)"
50 "-Tvxworks1.ld --hash-style=sysv" ""
51 "" {vxworks2.s}
52 {{readelf --segments vxworks2-static.sd}}
53 "vxworks2"}
54 }
55 run_ld_link_tests $i386tests
56 run_dump_test "vxworks1-static"
57 }
59 if [istarget "*-*-go32*"] {
60 run_ld_link_tests {{"go32 stub" "" "" "" {zero.s} {} "go32stub"}}
62 set src "tmpdir/go32stub"
63 set dest "tmpdir/go32stub-copy"
65 set test "go32 stub patch the source"
66 set fi [open $src r+]
67 fconfigure $fi -translation binary
68 if {[read $fi 2] != "MZ"} {
69 fail $test
70 } else {
71 pass $test
72 seek $fi 0x40
73 puts -nonewline $fi "objcopy-test-go32stub"
74 }
75 close $fi
77 set test "go32 stub objcopy"
78 set status [remote_exec build $OBJCOPY "$OBJCOPYFLAGS $src $dest"]
79 set exec_output [lindex $status 1]
80 set exec_output [prune_warnings $exec_output]
81 if [string match "" $exec_output] then {
82 pass $test
83 } else {
84 send_log "$exec_output\n"
85 verbose "$exec_output" 1
86 fail $test
87 }
89 # cmp would compare the whole files and some data after the initial exe
90 # stub could differ.
91 set test "go32 stub comparison after objcopy"
92 set fi [open $src]
93 fconfigure $fi -translation binary
94 set src_stub [read $fi 2048]
95 close $fi
96 set fi [open $dest]
97 fconfigure $fi -translation binary
98 set dest_stub [read $fi 2048]
99 close $fi
100 if {$src_stub == $dest_stub} {
101 pass $test
102 } else {
103 fail $test
104 }
105 }
107 if { !([istarget "i?86-*-elf*"]
108 || [istarget "i?86-*-linux*"]
109 || [istarget "i?86-*-gnu*"]
110 || [istarget "x86_64-*-elf*"]
111 || [istarget "x86_64-*-linux*"]
112 || [istarget "amd64-*-linux*"]) } {
113 return
114 }
116 # List contains test-items with 3 items followed by 2 lists:
117 # 0:name 1:ld early options 2:ld late options 3:assembler options
118 # 4:filenames of assembler files 5: action and options. 6: name of output file
120 # Actions:
121 # objdump: Apply objdump options on result. Compare with regex (last arg).
122 # nm: Apply nm options on result. Compare with regex (last arg).
123 # readelf: Apply readelf options on result. Compare with regex (last arg).
125 set i386tests {
126 {"Helper shared library (basic PLT test)"
127 "-shared -melf_i386" "" "--32" {pltlib.s} {} "libpltlib.so"}
128 {"basic PLT generation (non-PIC)"
129 "-melf_i386 tmpdir/libpltlib.so" "" "--32" {plt.s}
130 {{objdump -drj.plt plt.pd}} "plt"}
131 {"basic PLT generation (PIC)"
132 "-shared -melf_i386 tmpdir/libpltlib.so" "" "--32" {plt-pic.s}
133 {{objdump -drj.plt plt-pic.pd}} "libplt-pic.so"}
134 {"TLS -fpic -shared transitions"
135 "-shared -melf_i386 --no-ld-generated-unwind-info \
136 -z noseparate-code --hash-style=sysv" ""
137 "--32" {tlspic1.s tlspic2.s}
138 {{readelf -Ssrl tlspic.rd} {objdump -drj.text tlspic.dd}
139 {objdump -sj.got tlspic.sd} {objdump -sj.tdata tlspic.td}}
140 "libtlspic.so"}
141 {"TLS -fpic -shared transitions without PLT"
142 "-shared -melf_i386 --no-ld-generated-unwind-info \
143 -z noseparate-code --hash-style=sysv" ""
144 "-mrelax-relocations=yes --32"
145 {tlspic3.s tlspic2.s}
146 {{readelf -Ssrl tlspic2.rd} {objdump -drj.text tlspic2.dd}
147 {objdump -sj.got tlspic2.sd} {objdump -sj.tdata tlspic2.td}}
148 "libtlspic2.so"}
149 {"TLS descriptor -fpic -shared transitions"
150 "-shared -melf_i386 --no-ld-generated-unwind-info \
151 -z noseparate-code --hash-style=sysv" ""
152 "--32" {tlsdesc.s tlspic2.s}
153 {{readelf -Ssrl tlsdesc.rd} {objdump -drj.text tlsdesc.dd}
154 {objdump "-s -j.got -j.got.plt" tlsdesc.sd} {objdump -sj.tdata tlsdesc.td}}
155 "libtlsdesc.so"}
156 {"Helper shared library" "-shared -melf_i386" ""
157 "--32" {tlslib.s} {} "libtlslib.so"}
158 {"TLS -fpic and -fno-pic exec transitions"
159 "-melf_i386 tmpdir/libtlslib.so --no-ld-generated-unwind-info \
160 -z noseparate-code --hash-style=sysv" ""
161 "--32" {tlsbinpic.s tlsbin.s}
162 {{readelf -Ssrl tlsbin.rd} {objdump -drj.text tlsbin.dd}
163 {objdump -sj.got tlsbin.sd} {objdump -sj.tdata tlsbin.td}}
164 "tlsbin"}
165 {"TLS -fpic and -fno-pic exec transitions without PLT"
166 "-melf_i386 tmpdir/libtlslib.so --no-ld-generated-unwind-info \
167 -z noseparate-code --hash-style=sysv" ""
168 "-mrelax-relocations=yes --32"
169 {tlsbinpic2.s tlsbin.s}
170 {{readelf -Ssrl tlsbin2.rd} {objdump -drj.text tlsbin2.dd}
171 {objdump -sj.got tlsbin2.sd} {objdump -sj.tdata tlsbin2.td}}
172 "tlsbin2"}
173 {"TLS descriptor -fpic and -fno-pic exec transitions"
174 "-melf_i386 tmpdir/libtlslib.so --no-ld-generated-unwind-info \
175 -z noseparate-code --hash-style=sysv" ""
176 "--32" {tlsbindesc.s tlsbin.s}
177 {{readelf -Ssrl tlsbindesc.rd} {objdump -drj.text tlsbindesc.dd}
178 {objdump -sj.got tlsbindesc.sd} {objdump -sj.tdata tlsbindesc.td}}
179 "tlsbindesc"}
180 {"TLS with global dynamic and descriptors"
181 "-shared -melf_i386 --no-ld-generated-unwind-info \
182 -z noseparate-code --hash-style=sysv" ""
183 "--32" {tlsgdesc.s}
184 {{readelf -Ssrl tlsgdesc.rd} {objdump -drj.text tlsgdesc.dd}}
185 "libtlsgdesc.so"}
186 {"TLS in debug sections" "-melf_i386" ""
187 "--32" {tlsg.s}
188 {{objdump -sj.debug_foobar tlsg.sd}} "tlsg"}
189 {"TLS @indntpoff with %eax" "-melf_i386" "" "--32" {tlsindntpoff.s}
190 {{objdump -drj.text tlsindntpoff.dd}} "tlsindntpoff"}
191 {"Reloc section order"
192 "-shared -melf_i386 -z nocombreloc -z notext" "" "--32"
193 {reloc.s} {{objdump -hw reloc.d}} "reloc.so"}
194 {"Basic --emit-relocs support" "-shared -melf_i386 --emit-relocs --no-rosegment" "" "--32"
195 {emit-relocs.s} {{readelf --relocs emit-relocs.rd}} "emit-relocs.so"}
196 {"-z combreloc relocation sections" "-shared -melf_i386 -z combreloc" ""
197 "--32" {combreloc.s} {{readelf -r combreloc.d}} "combreloc.so"}
198 {"TLS GD->LE transition" "-melf_i386" ""
199 "--32" {tlsgd1.s}
200 {{objdump -dwr tlsgd1.dd}} "tlsgd1"}
201 {"TLS GD->LE transition without PLT" "-melf_i386" ""
202 "-mrelax-relocations=yes --32"
203 {tlsgd3.s}
204 {{objdump -dwr tlsgd3.dd}} "tlsgd3"}
205 {"TLS LD->LE transition" "-melf_i386" ""
206 "--32" {tlsld1.s}
207 {{objdump -dwr tlsld1.dd}} "tlsld1"}
208 {"TLS LD->LE transition without PLT" "-melf_i386" ""
209 "-mrelax-relocations=yes --32"
210 {tlsld2.s}
211 {{objdump -dwr tlsld2.dd}} "tlsld2"}
212 {"TLS IE->LE transition" "-melf_i386" ""
213 "--32" {tlsie1.s}
214 {{objdump -dwr tlsie1.dd}} "tlsie1"}
215 {"PR ld/17313 (1)" "-melf_i386" ""
216 "--32 -mx86-used-note=yes" {zero.s} {} ""}
217 {"PR ld/17313 (2)" "-melf_i386 -shared --just-symbols=tmpdir/zero.o" ""
218 "--32 -mx86-used-note=yes" {lea1.s} {} "libpr17313.so"}
219 {"PR ld/17306 (1)" "-melf_i386" ""
220 "--32 -mx86-used-note=yes" {pr17306b.s} {} ""}
221 {"PR ld/17306 (2)" "-melf_i386 -shared -Bsymbolic --just-symbols=tmpdir/pr17306b.o" ""
222 "--32 -mx86-used-note=yes" {pr17306a.s} {} "libpr17306.so"}
223 {"PR ld/17709 (1)" "-melf_i386 -shared" ""
224 "--32 -mx86-used-note=yes" {pr17709a.s} {} "libpr17709.so"}
225 {"PR ld/17709 (2)" "-melf_i386 tmpdir/libpr17709.so" ""
226 "--32 -mx86-used-note=yes"
227 {pr17709b.s} {{ld "pr17709.err"}} "pr17709"}
228 {"Build pr19827a.o" "" ""
229 "--32 -mx86-used-note=yes" { pr19827a.S }}
230 {"Build pr19827b.so" "-melf_i386 -shared" ""
231 "--32 -mx86-used-note=yes"
232 { pr19827b.S } {} "pr19827b.so"}
233 {"Build pr19827"
234 "-melf_i386 -pie -z notext tmpdir/pr19827a.o tmpdir/pr19827b.so"
235 ""
236 "--32 -mx86-used-note=yes"
237 { dummy.s } {{readelf {-rW} pr19827.rd}} "pr19827"}
238 {"Build pr19827.so"
239 "-melf_i386 -shared -Bsymbolic -z notext" ""
240 "--32 -mx86-used-note=yes"
241 { pr19827a.S } {{readelf {-rW} pr19827.rd}} "pr19827.so"}
242 {"Build pr27193a.so"
243 "-melf_i386 -shared -z noexecstack" ""
244 "--32"
245 { pr27193a.o.bz2 pr27193b.s }
246 {{objdump {-dw} pr27193.dd}} "pr27193a.so"}
247 {"Build pr27193b.so"
248 "-melf_i386 -shared --reduce-memory-overheads -z noexecstack" ""
249 "--32"
250 { pr27193a.o.bz2 pr27193b.s }
251 {{objdump {-dw} pr27193.dd}} "pr27193b.so"}
252 }
254 proc iamcu_tests {} {
255 global as
256 global srcdir
257 global subdir
259 if ![ld_assemble $as "--32 -march=iamcu $srcdir/$subdir/start.s" tmpdir/startiamcu.o] {
260 fail "Build Intel MCU start.o"
261 return
262 }
264 if ![ld_assemble $as "--32 $srcdir/$subdir/start.s" tmpdir/start32.o] {
265 fail "Build ia32 start.o"
266 return
267 }
269 if ![ld_assemble $as "--32 -march=iamcu $srcdir/$subdir/foo.s" tmpdir/fooiamcu.o] {
270 fail "Build Intel MCU foo.o"
271 return
272 }
274 if ![ld_assemble $as "--32 $srcdir/$subdir/foo.s" tmpdir/foo32.o] {
275 fail "Build ia32 foo.o"
276 return
277 }
279 run_dump_test "abs-iamcu"
280 run_dump_test "iamcu-1"
281 run_dump_test "iamcu-2"
282 run_dump_test "iamcu-3"
283 run_dump_test "iamcu-4"
284 }
286 iamcu_tests
288 run_ld_link_tests $i386tests
290 run_ld_link_tests [list \
291 [list \
292 "TLS -fno-pic -shared" \
293 "-shared -melf_i386 --no-ld-generated-unwind-info -z notext \
294 -z noseparate-code --hash-style=sysv $NO_DT_RELR_LDFLAGS" \
295 "" "--32" \
296 {tlsnopic1.s tlsnopic2.s} \
297 {{readelf -Ssrl tlsnopic.rd} \
298 {objdump -drj.text tlsnopic.dd} \
299 {objdump -sj.got tlsnopic.sd}} \
300 "libtlsnopic.so" \
301 ] \
302 ]
304 run_dump_test "abs"
305 run_dump_test "pcrel8"
306 run_dump_test "pcrel16"
307 run_dump_test "pcrel16abs"
308 run_dump_test "pcrel16-2"
309 run_dump_test "alloc"
310 run_dump_test "warn1"
311 run_dump_test "tlsgd2"
312 run_dump_test "tlsgd4"
313 run_dump_test "tlsie2"
314 run_dump_test "tlsie3"
315 run_dump_test "tlsie4"
316 run_dump_test "tlsie5"
317 run_dump_test "tlsle1"
318 run_dump_test "hidden1"
319 run_dump_test "hidden2"
320 run_dump_test "hidden3"
321 run_dump_test "protected1"
322 run_dump_test "protected2"
323 run_dump_test "protected3"
324 run_dump_test "protected4"
325 run_dump_test "protected5"
326 run_dump_test "protected6a"
327 run_dump_test "protected6b"
328 run_dump_test "protected7"
329 run_dump_test "tlspie1"
330 run_dump_test "tlspie2"
331 run_dump_test "tlspie3a"
332 run_dump_test "tlspie3b"
333 run_dump_test "tlspie3c"
334 run_dump_test "nogot1"
335 run_dump_test "nogot2"
336 run_dump_test "discarded1"
337 run_dump_test "pr12718"
338 run_dump_test "pr12921"
339 run_dump_test "pr12570a"
340 run_dump_test "pr12570b"
341 run_dump_test "lea1a"
342 run_dump_test "lea1b"
343 run_dump_test "lea1c"
344 run_dump_test "lea1d"
345 run_dump_test "lea1e"
346 run_dump_test "lea1f"
347 run_dump_test "mov1a"
348 run_dump_test "mov1b"
349 run_dump_test "mov2a"
350 run_dump_test "mov2b"
351 run_dump_test "mov3"
352 run_dump_test "branch1"
353 run_dump_test "call1"
354 run_dump_test "call2"
355 run_dump_test "call3a"
356 run_dump_test "call3b"
357 run_dump_test "call3c"
358 run_dump_test "call3d"
359 run_dump_test "call3e"
360 run_dump_test "call3f"
361 run_dump_test "call3g"
362 run_dump_test "call3h"
363 run_dump_test "jmp1"
364 run_dump_test "jmp2"
365 run_dump_test "ljmp1"
366 run_dump_test "ljmp2"
367 run_dump_test "load1"
368 run_dump_test "load2"
369 run_dump_test "load3"
370 run_dump_test "load4a"
371 run_dump_test "load4b"
372 run_dump_test "load5a"
373 run_dump_test "load5b"
374 run_dump_test "load6"
375 run_dump_test "load7"
376 run_dump_test "pr19175"
377 run_dump_test "pr19615"
378 run_dump_test "pr19636-1a"
379 run_dump_test "pr19636-1b"
380 run_dump_test "pr19636-1c"
381 run_dump_test "pr19636-1d"
382 run_dump_test "pr19636-1e"
383 run_dump_test "pr19636-1f"
384 run_dump_test "pr19636-1g"
385 run_dump_test "pr19636-1h"
386 run_dump_test "pr19636-1i"
387 run_dump_test "pr19636-1j"
388 run_dump_test "pr19636-1k"
389 run_dump_test "pr19636-1l"
390 run_dump_test "pr19636-2a"
391 run_dump_test "pr19636-2b"
392 run_dump_test "pr19636-2c"
393 run_dump_test "pr19636-2d"
394 run_dump_test "pr19636-2e"
395 run_dump_test "pr19636-3a"
396 run_dump_test "pr19636-3b"
397 run_dump_test "pr19636-3c"
398 run_dump_test "pr19636-3d"
399 run_dump_test "pr19636-3e"
400 run_dump_test "pr19636-3f"
401 run_dump_test "pr19636-3g"
402 run_dump_test "pr19636-3h"
403 run_dump_test "pr19636-3i"
404 run_dump_test "pr19636-4a"
405 run_dump_test "pr19636-4b"
406 run_dump_test "pr19636-4c"
407 run_dump_test "pr19636-4d"
408 run_dump_test "pr19645"
409 run_dump_test "pr19609-1a"
410 run_dump_test "pr19609-1b"
411 run_dump_test "pr19609-1c"
412 run_dump_test "pr19609-1d"
413 run_dump_test "pr19609-1e"
414 run_dump_test "pr19609-1f"
415 run_dump_test "pr19609-1g"
416 run_dump_test "pr19609-1h"
417 run_dump_test "pr19609-1i"
418 run_dump_test "pr19609-2a"
419 run_dump_test "pr19609-2b"
420 run_dump_test "pr19609-2c"
421 run_dump_test "undefweaka"
422 run_dump_test "undefweakb"
423 run_dump_test "pr19539"
424 run_dump_test "pr20117"
425 run_dump_test "pr20244-1a"
426 run_dump_test "pr20244-1b"
427 run_dump_test "pr20244-1c"
428 run_dump_test "pr20244-2a"
429 run_dump_test "pr20244-2b"
430 run_dump_test "pr20244-2c"
431 run_dump_test "pr20244-2d"
432 run_dump_test "pr20244-4a"
433 run_dump_test "pr20244-4b"
434 run_dump_test "pr20244-4c"
435 run_dump_test "pr20253-3"
436 run_dump_test "pr20253-4a"
437 run_dump_test "pr20253-4b"
438 run_dump_test "pr20253-4c"
439 run_dump_test "pr20253-5"
440 run_dump_test "pr20515"
441 run_dump_test "property-x86-3"
442 run_dump_test "property-x86-4a"
443 run_dump_test "property-x86-4b"
444 run_dump_test "property-x86-5"
445 run_dump_test "property-x86-6"
446 run_dump_test "property-x86-ibt1a"
447 run_dump_test "property-x86-ibt1b"
448 run_dump_test "property-x86-ibt2"
449 run_dump_test "property-x86-ibt3a"
450 run_dump_test "property-x86-ibt3b"
451 run_dump_test "property-x86-ibt4"
452 run_dump_test "property-x86-ibt5"
453 run_dump_test "property-x86-shstk1a"
454 run_dump_test "property-x86-shstk1b"
455 run_dump_test "property-x86-shstk2"
456 run_dump_test "property-x86-shstk3a"
457 run_dump_test "property-x86-shstk3b"
458 run_dump_test "property-x86-shstk4"
459 run_dump_test "property-x86-shstk5"
460 run_dump_test "property-x86-cet1"
461 run_dump_test "property-x86-cet2a"
462 run_dump_test "property-x86-cet2b"
463 run_dump_test "property-x86-cet3a"
464 run_dump_test "property-x86-cet3b"
465 run_dump_test "property-x86-cet4a"
466 run_dump_test "property-x86-cet4b"
467 run_dump_test "property-x86-cet5a"
468 run_dump_test "property-x86-cet5b"
469 run_dump_test "property-x86-cet6"
470 run_dump_test "pie1"
471 run_dump_test "pr21884"
472 run_dump_test "pr22115-1a"
473 run_dump_test "pr22115-1b"
474 run_dump_test "pr22115-1c"
475 run_dump_test "pr22115-1d"
476 run_dump_test "pr22135"
477 run_dump_test "pr22782"
478 run_dump_test "pr22929"
479 run_dump_test "pr23189"
480 run_dump_test "pr23194"
481 run_dump_test "pr23372a"
482 run_dump_test "pr23372b"
483 run_dump_test "pr23372c"
484 run_dump_test "pr23372d"
485 run_dump_test "pr23486a"
486 run_dump_test "pr23486b"
487 run_dump_test "pr23486c"
488 run_dump_test "pr23486d"
489 run_dump_test "pr23854"
490 run_dump_test "pr23930"
491 run_dump_test "pr24322a"
492 run_dump_test "pr24322b"
493 run_dump_test "align-branch-1"
494 run_dump_test "pr26018"
495 run_dump_test "pr26263"
496 run_dump_test "pr26711-1"
497 run_dump_test "pr26711-2"
498 run_dump_test "pr26711-3"
499 run_dump_test "property-x86-isa1"
500 run_dump_test "property-x86-isa2"
501 run_dump_test "property-x86-isa3"
502 run_dump_test "property-x86-isa4"
503 run_dump_test "pr26869"
504 run_dump_test "code16"
505 run_dump_test "pr27491-1a"
506 run_dump_test "pr27491-1b"
507 run_dump_test "pr27491-1c"
508 run_dump_test "pr27491-2"
509 run_dump_test "pr27491-3"
510 run_dump_test "pr27491-4"
511 run_dump_test "dt-relr-1a"
512 run_dump_test "dt-relr-1b"
513 run_dump_test "pr28870"
514 run_dump_test "pr28894"
515 run_dump_test "pr30787"
516 run_dump_test "pr31047"
517 run_dump_test "pr32191"
519 if { !([istarget "i?86-*-linux*"]
520 || [istarget "i?86-*-gnu*"]
521 || [istarget "x86_64-*-linux*"]) } {
522 set ASFLAGS "$saved_ASFLAGS"
523 return
524 }
526 run_dump_test "compressed1"
527 run_dump_test "pr12627"
528 run_dump_test "pr13302"
529 run_dump_test "pr14215"
530 run_dump_test "pr17057"
531 run_dump_test "pr17935-1"
532 run_dump_test "pr17935-2"
533 run_dump_test "pr18801a"
534 run_dump_test "pr18801b"
535 run_dump_test "ifunc-textrel-1a"
536 run_dump_test "ifunc-textrel-1b"
537 run_dump_test "ifunc-textrel-2a"
538 run_dump_test "ifunc-textrel-2b"
539 run_dump_test "pr18815"
540 run_dump_test "pr19939a"
541 run_dump_test "pr19939b"
542 run_dump_test "tlsdesc2"
543 run_dump_test "report-reloc-1"
544 run_dump_test "pr27998a"
545 run_dump_test "pr27998b"
546 run_dump_test "pr31868a"
547 run_dump_test "pr31868b"
548 run_dump_test "pr31868c"
549 run_dump_test "tlsgdesc1"
550 run_dump_test "tlsgdesc2"
551 run_dump_test "tlsgdesc3"
553 proc undefined_weak {cflags ldflags} {
554 set testname "Undefined weak symbol"
555 if { ![ string match "" $cflags$ldflags] } {
556 set testname "$testname ($cflags $ldflags)"
557 }
559 if { [string match "*-fPIE*" $cflags]
560 && ![string match "*-z nodynamic-undefined-weak*" $ldflags] } {
561 set weak_symbol "Weak defined\n"
562 } else {
563 set weak_symbol "Weak undefined\n"
564 }
566 run_cc_link_tests [list \
567 [list \
568 "Build libpr19704a.so" \
569 "-shared -Wl,-soname,libpr19704.so" \
570 "-Wa,-mrelax-relocations=yes" \
571 { dummy.s } \
572 {} \
573 "libpr19704a.so" \
574 ] \
575 [list \
576 "Build libpr19704b.so" \
577 "-shared -Wl,-soname,libpr19704.so" \
578 "-fPIC -Wa,-mrelax-relocations=yes" \
579 { pr19704b.c } \
580 {} \
581 "libpr19704b.so" \
582 ] \
583 ]
585 exec cp tmpdir/libpr19704a.so tmpdir/libpr19704.so
587 run_ld_link_exec_tests [list \
588 [list \
589 "Run pr19704" \
590 "$ldflags -Wl,--no-as-needed tmpdir/libpr19704.so \
591 -Wl,-R,tmpdir" \
592 "-Wa,-mrelax-relocations=yes" \
593 { pr19704a.c } \
594 "pr19704" \
595 "pr19704.out" \
596 "$cflags" \
597 ] \
598 ]
600 exec cp tmpdir/libpr19704b.so tmpdir/libpr19704.so
602 set exec_output [run_host_cmd tmpdir/pr19704 ""]
603 if {![string match $weak_symbol $exec_output]} {
604 fail $testname
605 } else {
606 pass $testname
607 }
608 }
610 # Must be Linux native with the C compiler
611 if { [isnative]
612 && [istarget "i?86-*-linux*"]
613 && [check_compiler_available] } {
614 run_cc_link_tests [list \
615 [list \
616 "Build plt-lib.so" \
617 "-shared" \
618 "-fPIC -Wa,-mrelax-relocations=yes" \
619 { plt-lib.c } \
620 {} \
621 "libplt-lib.so" \
622 ] \
623 [list \
624 "Build libplt-main1.a" \
625 "" \
626 "-fPIC -Wa,-mrelax-relocations=yes,-mrelax-relocations=yes" \
627 { plt-main1.c } \
628 {{readelf {-Wr} plt-main1.rd}} \
629 "libplt-main1.a" \
630 ] \
631 [list \
632 "Build libplt-main2.a" \
633 "" \
634 "-fPIC -Wa,-mrelax-relocations=yes,-mrelax-relocations=yes" \
635 { plt-main2.c } \
636 {{readelf {-Wr} plt-main2.rd}} \
637 "libplt-main2.a" \
638 ] \
639 [list \
640 "Build libplt-main3.a" \
641 "" \
642 "-fPIC -Wa,-mrelax-relocations=yes,-mrelax-relocations=yes $PLT_CFLAGS" \
643 { plt-main3.c } \
644 {{readelf {-Wr} plt-main3.rd}} \
645 "libplt-main3.a" \
646 ] \
647 [list \
648 "Build libplt-main4.a" \
649 "" \
650 "-fPIC -Wa,-mrelax-relocations=yes,-mrelax-relocations=yes $PLT_CFLAGS" \
651 { plt-main4.c } \
652 {{readelf {-Wr} plt-main4.rd}} \
653 "libplt-main4.a" \
654 ] \
655 [list \
656 "Build plt-main" \
657 "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
658 tmpdir/plt-main4.o tmpdir/libplt-lib.so" \
659 "-Wa,-mrelax-relocations=yes" \
660 { plt-main5.c } \
661 {{readelf {-Wr} plt-main.rd}} \
662 "plt-main" \
663 ] \
664 [list \
665 "Build plt-main with PIE" \
666 "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
667 tmpdir/plt-main4.o tmpdir/libplt-lib.so -pie" \
668 "-fPIC -Wa,-mrelax-relocations=yes" \
669 { plt-main5.c } \
670 {{readelf {-Wr} plt-main.rd}} \
671 "plt-main" \
672 ] \
673 [list \
674 "Build copyreloc-lib.so" \
675 "-shared" \
676 "-fPIC -Wa,-mrelax-relocations=yes" \
677 { copyreloc-lib.c } \
678 {} \
679 "copyreloc-lib.so" \
680 ] \
681 [list \
682 "Build libcopyreloc-main.a" \
683 "" \
684 "-Wa,-mrelax-relocations=yes" \
685 { copyreloc-main.S } \
686 {} \
687 "libcopyreloc-main.a" \
688 ] \
689 [list \
690 "Build copyreloc-main with PIE and GOTOFF (1)" \
691 "tmpdir/copyreloc-main.o tmpdir/copyreloc-lib.so -pie" \
692 "-Wa,-mrelax-relocations=yes" \
693 { dummy.s } \
694 {{readelf {-Wr} copyreloc-main1.rd}} \
695 "copyreloc-main" \
696 ] \
697 [list \
698 "Build copyreloc-main with PIE and GOTOFF (2)" \
699 "tmpdir/copyreloc-main.o tmpdir/copyreloc-lib.so -pie" \
700 "-Wa,-mrelax-relocations=yes" \
701 { dummy.s } \
702 {{readelf {-Wr} copyreloc-main2.rd}} \
703 "copyreloc-main" \
704 ] \
705 [list \
706 "Build pr17689.so" \
707 "-shared" \
708 "-fPIC -Wa,-mrelax-relocations=yes" \
709 { pr17689a.c } \
710 {} \
711 "pr17689.so" \
712 ] \
713 [list \
714 "Build pr17689.so with -z now" \
715 "-shared -Wl,-z,now" \
716 "-fPIC -Wa,-mrelax-relocations=yes" \
717 { pr17689a.c } \
718 {{readelf {-Wr} pr17689now.rd}} \
719 "pr17689now.so" \
720 ] \
721 [list \
722 "Build pr17689ver.so" \
723 "-shared -Wl,--version-script,pr17689a.t" \
724 "-fPIC -Wa,-mrelax-relocations=yes" \
725 { pr17689a.c } \
726 {} \
727 "pr17689ver.so" \
728 ] \
729 [list \
730 "Build pr17689.a" \
731 "" \
732 "-Wa,-mrelax-relocations=yes" \
733 { pr17689b.S } \
734 {} \
735 "pr17689.a" \
736 ] \
737 [list \
738 "Build pr17689 with PIE and GOTOFF" \
739 "tmpdir/pr17689b.o tmpdir/pr17689.so -pie" \
740 "-Wa,-mrelax-relocations=yes" \
741 { dummy.c } \
742 {{readelf {-Wr} pr17689.rd}} \
743 "pr17689" \
744 ] \
745 [list \
746 "Build pr17689 with PIE, -z now and GOTOFF" \
747 "tmpdir/pr17689b.o tmpdir/pr17689.so -pie -Wl,-z,now" \
748 "-Wa,-mrelax-relocations=yes" \
749 { dummy.c } \
750 {{readelf {-Wr} pr17689now.rd}} \
751 "pr17689now" \
752 ] \
753 [list \
754 "Build pr17689ver with PIE and GOTOFF" \
755 "tmpdir/pr17689b.o tmpdir/pr17689ver.so -pie" \
756 "-Wa,-mrelax-relocations=yes" \
757 { dummy.c } \
758 {{readelf {-Wr} pr17689ver.rd}} \
759 "pr17689ver" \
760 ] \
761 [list \
762 "Build pr17827 with PIE and GOTOFF" \
763 "tmpdir/pr17689b.o tmpdir/pr17689.so -pie" \
764 "-Wa,-mrelax-relocations=yes" \
765 { dummy.c } \
766 {{readelf {-Wr} pr17827.rd}} \
767 "pr17827" \
768 ] \
769 [list \
770 "Build pr18900.so" \
771 "-shared" \
772 "-fPIC -Wa,-mrelax-relocations=yes" \
773 { pr18900a.c } \
774 "" \
775 "pr18900.so" \
776 ] \
777 [list \
778 "Build pr18900.o" \
779 "-r -nostdlib" \
780 "-Wa,-mrelax-relocations=yes" \
781 { pr18900b.c pr18900c.c } \
782 "" \
783 "pr18900.o" \
784 ] \
785 [list \
786 "Build pr18900a" \
787 "tmpdir/pr18900.o tmpdir/pr18900.so" \
788 "-Wa,-mrelax-relocations=yes" \
789 { dummy.s } \
790 {{readelf {-Wrd} pr18900a.rd}} \
791 "pr18900a" \
792 ] \
793 [list \
794 "Build pr18900b" \
795 "-Wl,--as-needed tmpdir/pr18900.o tmpdir/pr18900.so" \
796 "-Wa,-mrelax-relocations=yes" \
797 { dummy.s } \
798 {{readelf {-Wrd} pr18900b.rd}} \
799 "pr18900b" \
800 ] \
801 [list \
802 "Build pr19031.so" \
803 "-shared" \
804 "-fPIC -Wa,-mrelax-relocations=yes" \
805 { pr19031a.c } \
806 "" \
807 "pr19031.so" \
808 ] \
809 [list \
810 "Build got1d.so" \
811 "-shared" \
812 "-Wa,-mrelax-relocations=yes" \
813 { got1d.S } \
814 "" \
815 "got1d.so" \
816 ] \
817 [list \
818 "Build gotpc1.o" \
819 "-r -nostdlib" \
820 "-Wa,-mrelax-relocations=yes" \
821 { got1a.S got1b.c got1c.c } \
822 "" \
823 "gotpc1.o" \
824 ] \
825 [list \
826 "Build gotpc1" \
827 "$NOPIE_LDFLAGS -Wl,--as-needed,-z,noexecstack \
828 tmpdir/gotpc1.o tmpdir/got1d.so" \
829 "-Wa,-mx86-used-note=no" \
830 { dummy.s } \
831 {{objdump {-dw} got1.dd}} \
832 "got1" \
833 ] \
834 [list \
835 "Build pr19319.so" \
836 "-shared" \
837 "-Wa,-mx86-used-note=no" \
838 { pr19319a.S } \
839 "" \
840 "pr19319.so" \
841 ] \
842 [list \
843 "Build pr19319" \
844 "-pie -nostdlib -nostartfiles tmpdir/pr19319.so" \
845 "-Wa,-mrelax-relocations=yes" \
846 { pr19319b.S } \
847 {{objdump {-dw} pr19319.dd}} \
848 "pr19319" \
849 ] \
850 [list \
851 "Build pr24276.so" \
852 "-shared -nostdlib -nostartfiles \
853 -Ltmpdir $srcdir/$subdir/pr24276.dso" \
854 "-Wa,-mx86-used-note=yes" \
855 { pr19319b.S } \
856 {{warning_output pr24276.warn}} \
857 "pr24276.so" \
858 ] \
859 [list \
860 "Build property 1" \
861 "" \
862 "-Wa,-mx86-used-note=no" \
863 {pass.c property-no-copy.S} \
864 {{readelf {-n} property-1.r}} \
865 "property-1" \
866 ] \
867 [list \
868 "Build property 1 (.o)" \
869 "-r -nostdlib" \
870 "-Wa,-mx86-used-note=yes" \
871 {pass.c property-no-copy.S} \
872 {{readelf {-n} property-1a.r}} \
873 "property-1.o" \
874 ] \
875 [list \
876 "Build property 1 (.so)" \
877 "-shared" \
878 "-fPIC -Wa,-mx86-used-note=no" \
879 {pass.c property-no-copy.S} \
880 {{readelf {-n} property-1.r}} \
881 "property-1.so" \
882 ] \
883 [list \
884 "Build property 2" \
885 "" \
886 "-Wa,-mx86-used-note=no" \
887 {pass.c property-stack.S} \
888 {{readelf {-n} property-2.r}} \
889 "property-2" \
890 ] \
891 [list \
892 "Build property 2 (.o)" \
893 "-r -nostdlib" \
894 "-Wa,-mx86-used-note=yes" \
895 {pass.c property-stack.S} \
896 {{readelf {-n} property-2a.r}} \
897 "property-2.o" \
898 ] \
899 [list \
900 "Build property 2 (.so)" \
901 "-shared" \
902 "-fPIC -Wa,-mx86-used-note=no" \
903 {pass.c property-stack.S} \
904 {{readelf {-n} property-2.r}} \
905 "property-2.so" \
906 ] \
907 [list \
908 "Build property 3" \
909 "" \
910 "-Wa,-mx86-used-note=no" \
911 {pass.c property-stack.S property-x86-1.S} \
912 {{readelf {-n} property-3.r}} \
913 "property-3" \
914 ] \
915 [list \
916 "Build property 3 (.o)" \
917 "-r -nostdlib" \
918 "-Wa,-mx86-used-note=yes" \
919 {pass.c property-x86-1.S property-stack.S} \
920 {{readelf {-n} property-3a.r}} \
921 "property-3.o" \
922 ] \
923 [list \
924 "Build property 3 (.so)" \
925 "-shared" \
926 "-fPIC -Wa,-mx86-used-note=no" \
927 {property-x86-1.S pass.c property-stack.S} \
928 {{readelf {-n} property-3.r}} \
929 "property-3.so" \
930 ] \
931 [list \
932 "Build property 4" \
933 "" \
934 "-Wa,-mx86-used-note=no" \
935 {pass.c property-stack.S property-x86-1.S property-x86-2.S} \
936 {{readelf {-n} property-4.r}} \
937 "property-4" \
938 ] \
939 [list \
940 "Build property 4 (.o)" \
941 "-r -nostdlib" \
942 "-Wa,-mx86-used-note=yes" \
943 {pass.c property-x86-2.S property-x86-1.S property-stack.S} \
944 {{readelf {-n} property-4a.r}} \
945 "property-4.o" \
946 ] \
947 [list \
948 "Build property 4 (.so)" \
949 "-shared" \
950 "-fPIC -Wa,-mx86-used-note=no" \
951 {property-x86-2.S property-x86-1.S pass.c property-stack.S} \
952 {{readelf {-n} property-4.r}} \
953 "property-4.so" \
954 ] \
955 [list \
956 "Build property 4 (-Wl,-z,stack-size=0)" \
957 "-Wl,-z,stack-size=0" \
958 "-Wa,-mx86-used-note=no" \
959 {pass.c property-stack.S property-x86-1.S property-x86-2.S} \
960 {{readelf {-n} property-4.r}} \
961 "property-4" \
962 ] \
963 [list \
964 "Build property 5" \
965 "-Wl,-z,stack-size=0x900000" \
966 "-Wa,-mx86-used-note=no" \
967 {pass.c property-stack.S property-x86-1.S property-x86-2.S} \
968 {{readelf {-n} property-5.r}} \
969 "property-5" \
970 ] \
971 [list \
972 "Build property 5 (.o)" \
973 "-r -nostdlib -Wl,-z,stack-size=0x900000" \
974 "-Wa,-mx86-used-note=yes" \
975 {pass.c property-x86-2.S property-x86-1.S property-stack.S} \
976 {{readelf {-n} property-5a.r}} \
977 "property-5.o" \
978 ] \
979 [list \
980 "Build property 5 (.so)" \
981 "-shared -Wl,-z,stack-size=0x900000" \
982 "-fPIC -Wa,-mx86-used-note=no" \
983 {property-x86-2.S property-x86-1.S pass.c property-stack.S} \
984 {{readelf {-n} property-5.r}} \
985 "property-5.so" \
986 ] \
987 [list \
988 "Build property-6.so" \
989 "-shared" \
990 "-fPIC -Wa,-mx86-used-note=no" \
991 {property-6a.c property-6c.S} \
992 {{readelf {-n} property-6.r}} \
993 "property-6.so" \
994 ] \
995 [list \
996 "Build property-6.o" \
997 "-r -nostdlib" \
998 "-Wa,-mx86-used-note=yes" \
999 {property-6b.c property-stack.S} \
1000 {{readelf {-n} property-2a.r}} \
1001 "property-6.o" \
1002 ] \
1003 [list \
1004 "Build property-6" \
1005 "-Wl,--as-needed,-z,noexecstack \
1006 tmpdir/property-6.o tmpdir/property-6.so" \
1007 "-Wa,-mx86-used-note=no" \
1008 { dummy.s } \
1009 {{readelf {-n} property-2.r}} \
1010 "property-6" \
1011 ] \
1012 [list \
1013 "Build property 7a (.o)" \
1014 "-r -nostdlib" \
1015 "-Wa,-mx86-used-note=yes" \
1016 {property-unsorted-1.S} \
1017 {{readelf {-n} property-7a.r}} \
1018 "property-7a.o" \
1019 ] \
1020 [list \
1021 "Build property 7b (.o)" \
1022 "-r -nostdlib" \
1023 "-Wa,-mx86-used-note=yes" \
1024 {property-unsorted-2.S} \
1025 {{readelf {-n} property-7a.r}} \
1026 "property-7b.o" \
1027 ] \
1028 ]
1030 run_ld_link_exec_tests [list \
1031 [list \
1032 "Run plt-main" \
1033 "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
1034 tmpdir/plt-main4.o tmpdir/libplt-lib.so" \
1035 "-Wa,-mx86-used-note=yes" \
1036 { plt-main5.c } \
1037 "plt-main" \
1038 "plt-main.out" \
1039 ] \
1040 [list \
1041 "Run plt-main with PIE" \
1042 "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
1043 tmpdir/plt-main4.o tmpdir/libplt-lib.so -pie" \
1044 "-Wa,-mx86-used-note=yes" \
1045 { plt-main5.c } \
1046 "plt-main-pie" \
1047 "plt-main.out" \
1048 "-fPIC" \
1049 ] \
1050 [list \
1051 "Run copyreloc-main with PIE and GOTOFF" \
1052 "-Wl,--as-needed tmpdir/copyreloc-main.o tmpdir/copyreloc-lib.so -pie" \
1053 "-Wa,-mx86-used-note=yes" \
1054 { dummy.s } \
1055 "copyreloc-main" \
1056 "copyreloc-main.out" \
1057 ] \
1058 [list \
1059 "Run pr17689 with PIE and GOTOFF" \
1060 "tmpdir/pr17689b.o tmpdir/pr17689.so -pie" \
1061 "-Wa,-mx86-used-note=yes" \
1062 { dummy.c } \
1063 "pr17689" \
1064 "pr17689.out" \
1065 ] \
1066 [list \
1067 "Run pr17689 with PIE, -z now and GOTOFF" \
1068 "tmpdir/pr17689b.o tmpdir/pr17689.so -pie -z now" \
1069 "-Wa,-mx86-used-note=yes" \
1070 { dummy.c } \
1071 "pr17689now" \
1072 "pr17689.out" \
1073 ] \
1074 [list \
1075 "Run pr17689ver with PIE and GOTOFF" \
1076 "tmpdir/pr17689b.o tmpdir/pr17689ver.so -pie" \
1077 "-Wa,-mx86-used-note=yes" \
1078 { dummy.c } \
1079 "pr17689ver" \
1080 "pr17689.out" \
1081 ] \
1082 [list \
1083 "Run pr18900" \
1084 "tmpdir/pr18900.o tmpdir/pr18900.so" \
1085 "-Wa,-mx86-used-note=yes" \
1086 { dummy.s } \
1087 "pr18900" \
1088 "pr18900.out" \
1089 ] \
1090 [list \
1091 "Run pr19031" \
1092 "$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/pr19031.so" \
1093 "-Wa,-mx86-used-note=yes" \
1094 { pr19031b.S pr19031c.c } \
1095 "pr19031" \
1096 "pr19031.out" \
1097 "$NOPIE_CFLAGS" \
1098 ] \
1099 [list \
1100 "Run got1" \
1101 "$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/got1d.so" \
1102 "-Wa,-mx86-used-note=yes" \
1103 { got1a.S got1b.c got1c.c } \
1104 "got1" \
1105 "got1.out" \
1106 ] \
1107 [list \
1108 "Run property 1" \
1109 "" \
1110 "-Wa,-mx86-used-note=yes" \
1111 {pass.c property-no-copy.S} \
1112 "property-1" "pass.out" \
1113 ] \
1114 [list \
1115 "Run property 1 (PIE)" \
1116 "-pie" \
1117 "-Wa,-mx86-used-note=yes" \
1118 {pass.c property-no-copy.S} \
1119 "property-1-pie" "pass.out" "-fPIE" \
1120 ] \
1121 [list \
1122 "Run property 1 (static)" \
1123 "-static" \
1124 "-Wa,-mx86-used-note=yes" \
1125 {pass.c property-no-copy.S} \
1126 "property-1-static" "pass.out" \
1127 ] \
1128 [list \
1129 "Run property 2" \
1130 "" \
1131 "-Wa,-mx86-used-note=yes" \
1132 {pass.c property-stack.S} \
1133 "property-2" "pass.out" \
1134 ] \
1135 [list \
1136 "Run property 2 (PIE)" \
1137 "-pie" \
1138 "-Wa,-mx86-used-note=yes" \
1139 {pass.c property-stack.S} \
1140 "property-2-pie" "pass.out" "-fPIE" \
1141 ] \
1142 [list \
1143 "Run property 2 (static)" \
1144 "-static" \
1145 "-Wa,-mx86-used-note=yes" \
1146 {pass.c property-stack.S} \
1147 "property-3-static" "pass.out" \
1148 ] \
1149 ]
1151 undefined_weak "$NOPIE_CFLAGS" "$NOPIE_LDFLAGS"
1152 undefined_weak "-fPIE" "$NOPIE_LDFLAGS"
1153 undefined_weak "-fPIE" "-pie"
1154 undefined_weak "-fPIE" "-z nodynamic-undefined-weak $NOPIE_LDFLAGS"
1155 undefined_weak "-fPIE" "-pie -z nodynamic-undefined-weak"
1156 }
1158 # Must be native with the C compiler and working IFUNC support,
1159 if { [isnative]
1160 && [check_ifunc_available]
1161 && [istarget "i?86-*-*"]
1162 && [check_compiler_available] } {
1163 run_cc_link_tests [list \
1164 [list \
1165 "Build ifunc-1a.o ifunc-1b.o ifunc-1c.o ifunc-1d.o" \
1166 "" \
1167 "-fPIC -O2 -g -Wa,-mx86-used-note=yes" \
1168 { ifunc-1a.c ifunc-1b.S ifunc-1c.S ifunc-1d.S } \
1169 ] \
1170 [list \
1171 "Build pr21168a.o" \
1172 "" \
1173 "-Wa,-mx86-used-note=yes" \
1174 { pr21168a.c } \
1175 ] \
1176 [list \
1177 "Build pr21168.so" \
1178 "-shared" \
1179 "-Wa,-mx86-used-note=yes" \
1180 { pr21168b.S } \
1181 "" \
1182 "pr21168.so" \
1183 ] \
1184 ]
1186 run_ld_link_exec_tests [list \
1187 [list \
1188 "Run ifunc-1a" \
1189 "tmpdir/ifunc-1a.o tmpdir/ifunc-1b.o \
1190 tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1191 "-Wa,-mx86-used-note=yes" \
1192 { dummy.c } \
1193 "ifunc-1a" \
1194 "pass.out" \
1195 ] \
1196 [list \
1197 "Run ifunc-1b" \
1198 "--static tmpdir/ifunc-1a.o tmpdir/ifunc-1b.o \
1199 tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1200 "-Wa,-mx86-used-note=yes" \
1201 { dummy.c } \
1202 "ifunc-1b" \
1203 "pass.out" \
1204 ] \
1205 [list \
1206 "Run pr21168" \
1207 "tmpdir/pr21168a.o tmpdir/pr21168.so" \
1208 "-Wa,-mx86-used-note=yes" \
1209 { dummy.c } \
1210 "pr21168" \
1211 "pass.out" \
1212 ] \
1213 ]
1215 if { [istarget "i?86-*-linux*"] } {
1216 run_cc_link_tests [list \
1217 [list \
1218 "Build pr21168.so with -z ibtplt" \
1219 "-shared -Wl,-z,ibtplt" \
1220 "-Wa,-mx86-used-note=yes" \
1221 { pr21168b.S } \
1222 "" \
1223 "pr21168-ibt.so" \
1224 ] \
1225 [list \
1226 "Build ifunc-1a with -z ibtplt" \
1227 "-Wl,-z,ibtplt $NOPIE_LDFLAGS tmpdir/ifunc-1a.o \
1228 tmpdir/ifunc-1b.o tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1229 "-Wa,-mx86-used-note=yes" \
1230 { dummy.c } \
1231 {{objdump {-dw} plt-main-ibt.dd}} \
1232 "ifunc-1a-ibt" \
1233 ] \
1234 [list \
1235 "Build ifunc-1a with PIE -z ibtplt" \
1236 "-Wl,-z,ibtplt -pie tmpdir/ifunc-1a.o \
1237 tmpdir/ifunc-1b.o tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1238 "-Wa,-mx86-used-note=yes" \
1239 { dummy.c } \
1240 {{objdump {-dw} plt-pie-ibt.dd}} \
1241 "ifunc-1a-pie-ibt" \
1242 ] \
1243 ]
1245 run_ld_link_exec_tests [list \
1246 [list \
1247 "Run ifunc-1a with -z ibtplt" \
1248 "-Wl,-z,ibtplt $NOPIE_LDFLAGS tmpdir/ifunc-1a.o \
1249 tmpdir/ifunc-1b.o tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1250 "-Wa,-mx86-used-note=yes" \
1251 { dummy.c } \
1252 "ifunc-1a-ibt" \
1253 "pass.out" \
1254 ] \
1255 [list \
1256 "Run ifunc-1a with PIE -z ibtplt" \
1257 "-Wl,-z,ibtplt -pie tmpdir/ifunc-1a.o \
1258 tmpdir/ifunc-1b.o tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1259 "-Wa,-mx86-used-note=yes" \
1260 { dummy.c } \
1261 "ifunc-1a-pie-ibt" \
1262 "pass.out" \
1263 ] \
1264 [list \
1265 "Run pr21168 with -z ibtplt" \
1266 "tmpdir/pr21168a.o tmpdir/pr21168-ibt.so" \
1267 "-Wa,-mx86-used-note=yes" \
1268 { dummy.c } \
1269 "pr21168-ibt" \
1270 "pass.out" \
1271 ] \
1272 ]
1273 }
1274 }
1276 # Must be native with the C compiler.
1277 if { [isnative]
1278 && [istarget "i?86-*-*"]
1279 && [check_compiler_available] } {
1280 run_cc_link_tests [list \
1281 [list \
1282 "Build pr22001-1.so" \
1283 "-shared -Wl,-z,notext" \
1284 "-Wa,-mx86-used-note=yes" \
1285 { pr22001-1a.c } \
1286 {} \
1287 "pr22001-1.so" \
1288 ] \
1289 [list \
1290 "Build pr21997-1.so" \
1291 "-shared" \
1292 "-Wa,-mx86-used-note=yes" \
1293 { property-stack.S property-no-copy.S pr21997-1a.S } \
1294 {} \
1295 "pr21997-1.so" \
1296 ] \
1297 [list \
1298 "Build pr22842.so" \
1299 "-shared" \
1300 "-fPIC -Wa,-mx86-used-note=yes" \
1301 { pr22842a.c } \
1302 {} \
1303 "pr22842.so" \
1304 ] \
1305 [list \
1306 "Build pr28875.so" \
1307 "-shared -Wl,-z,indirect-extern-access" \
1308 "-fPIC" \
1309 { pr28875a.c } \
1310 {} \
1311 "pr28875.so" \
1312 ] \
1313 [list \
1314 "Build pr28875" \
1315 "$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/pr28875.so" \
1316 "$NOPIE_CFLAGS" \
1317 { pr28875b.c } \
1318 {{error_output "pr28875.err"}} \
1319 "pr28875" \
1320 ] \
1321 [list \
1322 "Build pr21997-1" \
1323 "$NOPIE_LDFLAGS -Wl,--no-as-needed,-z,notext tmpdir/pr21997-1.so" \
1324 "$NOPIE_CFLAGS -Wa,-mx86-used-note=yes" \
1325 { pr21997-1b.c } \
1326 {{error_output "pr21997-1.err"}} \
1327 "pr21997-1" \
1328 ] \
1329 [list \
1330 "Build pr32067" \
1331 "-Wl,--oformat,binary -nostdlib -nostartfiles" \
1332 "" \
1333 { start.s ../ld-x86-64/pr32067.s } \
1334 {} \
1335 "pr32067" \
1336 ] \
1337 ]
1339 # The musl C library does not support TEXTRELs.
1340 if { ![istarget i?86-*-musl] } {
1341 run_ld_link_exec_tests [list \
1342 [list \
1343 "Run pr22001-1" \
1344 "$NOPIE_LDFLAGS -Wl,-z,nocopyreloc,--no-as-needed,-z,notext tmpdir/pr22001-1.so" \
1345 "-Wa,-mx86-used-note=yes" \
1346 { pr22001-1b.c } \
1347 "pr22001-1" \
1348 "pass.out" \
1349 "$NOPIE_CFLAGS" \
1350 ] \
1351 ]
1352 }
1354 run_ld_link_exec_tests [list \
1355 [list \
1356 "Run weakundef1 without PIE" \
1357 "$NOPIE_LDFLAGS" \
1358 "-Wa,-mx86-used-note=yes" \
1359 { weakundef1.c } \
1360 "weakundef1pie" \
1361 "pass.out" \
1362 "$NOPIE_CFLAGS" \
1363 ] \
1364 [list \
1365 "Run pr22001-1 (PIE 1)" \
1366 "$NOPIE_LDFLAGS -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
1367 "-Wa,-mx86-used-note=yes" \
1368 { pr22001-1c.S } \
1369 "pr22001-1-pie-1" \
1370 "pass.out" \
1371 ] \
1372 [list \
1373 "Run pr22001-1 (PIE 2)" \
1374 "-pie -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
1375 "-Wa,-mx86-used-note=yes" \
1376 { pr22001-1c.S } \
1377 "pr22001-1-pie-2" \
1378 "pass.out" \
1379 ] \
1380 [list \
1381 "Run pr22001-1 (PIC 1)" \
1382 "$NOPIE_LDFLAGS -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
1383 "-Wa,-mx86-used-note=yes" \
1384 { pr22001-1b.c } \
1385 "pr22001-1-pic-1" \
1386 "pass.out" \
1387 "-fPIC" \
1388 ] \
1389 [list \
1390 "Run pr22001-1 (PIC 2)" \
1391 "-pie -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
1392 "-Wa,-mx86-used-note=yes" \
1393 { pr22001-1b.c } \
1394 "pr22001-1-pic-2" \
1395 "pass.out" \
1396 "-fPIC" \
1397 ] \
1398 [list \
1399 "Run pr21997-1 (PIC 1)" \
1400 "$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/pr21997-1.so" \
1401 "-Wa,-mx86-used-note=yes" \
1402 { pr21997-1b.c } \
1403 "pr21997-1-pic-1" \
1404 "pass.out" \
1405 "-fPIC" \
1406 ] \
1407 [list \
1408 "Run pr21997-1 (PIC 2)" \
1409 "-pie -Wl,--no-as-needed tmpdir/pr21997-1.so" \
1410 "-Wa,-mx86-used-note=yes" \
1411 { pr21997-1b.c } \
1412 "pr21997-1-pic-2" \
1413 "pass.out" \
1414 "-fPIC" \
1415 ] \
1416 [list \
1417 "Run pr21997-1 (PIE 1)" \
1418 "$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/pr21997-1.so" \
1419 "-Wa,-mx86-used-note=yes" \
1420 { pr21997-1c.S } \
1421 "pr21997-1-pie-1" \
1422 "pass.out" \
1423 ] \
1424 [list \
1425 "Run pr21997-1 (PIE 2)" \
1426 "-pie -Wl,--no-as-needed tmpdir/pr21997-1.so" \
1427 "-Wa,-mx86-used-note=yes" \
1428 { pr21997-1c.S } \
1429 "pr21997-1-pie-2" \
1430 "pass.out" \
1431 ] \
1432 [list \
1433 "Build pr22842" \
1434 "-pie -Wl,--no-as-needed tmpdir/pr22842.so" \
1435 "-Wa,-mx86-used-note=yes" \
1436 { pr22842b.S } \
1437 "pr22842" \
1438 "pass.out" \
1439 ] \
1440 [list \
1441 "Run pr23997" \
1442 "" \
1443 "" \
1444 { ../ld-x86-64/pr23997a.s ../ld-x86-64/pr23997b.c \
1445 ../ld-x86-64/pr23997c.c } \
1446 "pr23997" \
1447 "pass.out" \
1448 ] \
1449 ]
1451 if { [at_least_gcc_version 5 0] } {
1452 run_ld_link_exec_tests [list \
1453 [list \
1454 "Run weakundef1 with PIE" \
1455 "-pie" \
1456 "-Wa,-mx86-used-note=yes" \
1457 { weakundef1.c } \
1458 "weakundef1pie" \
1459 "pass.out" \
1460 "-fPIE" \
1461 ] \
1462 ]
1463 }
1464 }
1466 if { !([istarget "i?86-*-linux*"]
1467 || [istarget "x86_64-*-linux*"]) } {
1468 set ASFLAGS "$saved_ASFLAGS"
1469 return
1470 }
1472 run_ld_link_tests [list \
1473 [list \
1474 "basic PLT generation (non-PIC, -z now)" \
1475 "-z now -melf_i386 --hash-style=sysv \
1476 -z noseparate-code tmpdir/libpltlib.so" \
1477 "" \
1478 "--32" \
1479 {plt2.s} \
1480 {{readelf -SW plt2.rd} {objdump -dwr plt2.dd}} \
1481 "plt2" \
1482 ] \
1483 [list \
1484 "basic PLT generation (PIC, -z now)" \
1485 "-z now -shared -melf_i386 tmpdir/libpltlib.so" \
1486 "" \
1487 "--32 -mx86-used-note=yes" \
1488 {plt-pic.s} \
1489 {{objdump -dwr plt-pic2.dd}} \
1490 "plt-pic2.so" \
1491 ] \
1492 [list \
1493 "Build pr21626.so" \
1494 "-shared -melf_i386" \
1495 "" \
1496 "--32 -mx86-used-note=yes" \
1497 {property-x86-3.s} \
1498 "" \
1499 "pr21626.so" \
1500 ] \
1501 [list \
1502 "Build pr21626" \
1503 "-melf_i386 tmpdir/pr21626.so" \
1504 "" \
1505 "--32 -mx86-used-note=yes" \
1506 {start.s foo.s} \
1507 "" \
1508 "pr21626" \
1509 ] \
1510 ]
1512 # Linux only tests
1513 run_dump_test "pltgot-1"
1514 run_dump_test "pltgot-2"
1515 run_dump_test "pr20830"
1516 run_dump_test "ibt-plt-1"
1517 run_dump_test "ibt-plt-2a"
1518 run_dump_test "ibt-plt-2b"
1519 run_dump_test "ibt-plt-2c"
1520 run_dump_test "ibt-plt-2d"
1521 run_dump_test "ibt-plt-3a"
1522 run_dump_test "ibt-plt-3b"
1523 run_dump_test "ibt-plt-3c"
1524 run_dump_test "ibt-plt-3d"
1526 set ASFLAGS "$saved_ASFLAGS"