1 # Expect script for ld-i386 tests
2 # Copyright (C) 2002-2021 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 set saved_ASFLAGS "$ASFLAGS"
23 if { [is_elf_format] \
24 && ([istarget "i?86-*-*"] || [istarget "x86_64-*-*"]) } {
25 set ASFLAGS "$ASFLAGS -mx86-used-note=no"
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"]} {
33 {"VxWorks shared library test 1"
34 "-shared -Tvxworks1.ld --hash-style=sysv" ""
36 {{readelf --relocs vxworks1-lib.rd} {objdump -dr vxworks1-lib.dd}
37 {readelf --symbols vxworks1-lib.nd} {readelf -d vxworks1-lib.td}}
39 {"VxWorks executable test 1 (dynamic)" \
40 "tmpdir/libvxworks1.so -Tvxworks1.ld --hash-style=sysv -q --force-dynamic" ""
42 {{readelf {--relocs --wide} vxworks1.rd} {objdump -dr vxworks1.dd}}
44 {"VxWorks executable test 2 (dynamic)" \
45 "-Tvxworks1.ld --hash-style=sysv -q --force-dynamic" ""
47 {{readelf --segments vxworks2.sd}}
49 {"VxWorks executable test 2 (static)"
50 "-Tvxworks1.ld --hash-style=sysv" ""
52 {{readelf --segments vxworks2-static.sd}}
55 run_ld_link_tests $i386tests
56 run_dump_test "vxworks1-static"
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"
67 fconfigure $fi -translation binary
68 if {[read $fi 2] != "MZ"} {
73 puts -nonewline $fi "objcopy-test-go32stub"
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 "" $exec_output] then {
84 send_log "$exec_output\n"
85 verbose "$exec_output" 1
89 # cmp would compare the whole files and some data after the initial exe
91 set test "go32 stub comparison after objcopy"
93 fconfigure $fi -translation binary
94 set src_stub [read $fi 2048]
97 fconfigure $fi -translation binary
98 set dest_stub [read $fi 2048]
100 if {$src_stub == $dest_stub} {
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*"]) } {
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
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).
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}}
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}}
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}}
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}}
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}}
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}}
180 {"TLS -fno-pic -shared"
181 "-shared -melf_i386 --no-ld-generated-unwind-info -z notext \
182 -z noseparate-code --hash-style=sysv" ""
183 "--32" {tlsnopic1.s tlsnopic2.s}
184 {{readelf -Ssrl tlsnopic.rd} {objdump -drj.text tlsnopic.dd}
185 {objdump -sj.got tlsnopic.sd}} "libtlsnopic.so"}
186 {"TLS with global dynamic and descriptors"
187 "-shared -melf_i386 --no-ld-generated-unwind-info \
188 -z noseparate-code --hash-style=sysv" ""
190 {{readelf -Ssrl tlsgdesc.rd} {objdump -drj.text tlsgdesc.dd}}
192 {"TLS in debug sections" "-melf_i386" ""
194 {{objdump -sj.debug_foobar tlsg.sd}} "tlsg"}
195 {"TLS @indntpoff with %eax" "-melf_i386" "" "--32" {tlsindntpoff.s}
196 {{objdump -drj.text tlsindntpoff.dd}} "tlsindntpoff"}
197 {"Reloc section order"
198 "-shared -melf_i386 -z nocombreloc -z notext" "" "--32"
199 {reloc.s} {{objdump -hw reloc.d}} "reloc.so"}
200 {"Basic --emit-relocs support" "-shared -melf_i386 --emit-relocs" "" "--32"
201 {emit-relocs.s} {{readelf --relocs emit-relocs.rd}} "emit-relocs.so"}
202 {"-z combreloc relocation sections" "-shared -melf_i386 -z combreloc" ""
203 "--32" {combreloc.s} {{readelf -r combreloc.d}} "combreloc.so"}
204 {"TLS GD->LE transition" "-melf_i386" ""
206 {{objdump -dwr tlsgd1.dd}} "tlsgd1"}
207 {"TLS GD->LE transition without PLT" "-melf_i386" ""
208 "-mrelax-relocations=yes --32"
210 {{objdump -dwr tlsgd3.dd}} "tlsgd3"}
211 {"TLS LD->LE transition" "-melf_i386" ""
213 {{objdump -dwr tlsld1.dd}} "tlsld1"}
214 {"TLS LD->LE transition without PLT" "-melf_i386" ""
215 "-mrelax-relocations=yes --32"
217 {{objdump -dwr tlsld2.dd}} "tlsld2"}
218 {"TLS IE->LE transition" "-melf_i386" ""
220 {{objdump -dwr tlsie1.dd}} "tlsie1"}
221 {"PR ld/17313 (1)" "-melf_i386" ""
222 "--32 -mx86-used-note=yes" {zero.s} {} ""}
223 {"PR ld/17313 (2)" "-melf_i386 -shared --just-symbols=tmpdir/zero.o" ""
224 "--32 -mx86-used-note=yes" {lea1.s} {} "libpr17313.so"}
225 {"PR ld/17306 (1)" "-melf_i386" ""
226 "--32 -mx86-used-note=yes" {pr17306b.s} {} ""}
227 {"PR ld/17306 (2)" "-melf_i386 -shared -Bsymbolic --just-symbols=tmpdir/pr17306b.o" ""
228 "--32 -mx86-used-note=yes" {pr17306a.s} {} "libpr17306.so"}
229 {"PR ld/17709 (1)" "-melf_i386 -shared" ""
230 "--32 -mx86-used-note=yes" {pr17709a.s} {} "libpr17709.so"}
231 {"PR ld/17709 (2)" "-melf_i386 tmpdir/libpr17709.so" ""
232 "--32 -mx86-used-note=yes"
233 {pr17709b.s} {{readelf -r pr17709.rd}} "pr17709"}
234 {"Build pr19827a.o" "" ""
235 "--32 -mx86-used-note=yes" { pr19827a.S }}
236 {"Build pr19827b.so" "-melf_i386 -shared" ""
237 "--32 -mx86-used-note=yes"
238 { pr19827b.S } {} "pr19827b.so"}
240 "-melf_i386 -pie -z notext tmpdir/pr19827a.o tmpdir/pr19827b.so"
242 "--32 -mx86-used-note=yes"
243 { dummy.s } {{readelf {-rW} pr19827.rd}} "pr19827"}
245 "-melf_i386 -shared -Bsymbolic -z notext" ""
246 "--32 -mx86-used-note=yes"
247 { pr19827a.S } {{readelf {-rW} pr19827.rd}} "pr19827.so"}
249 "-melf_i386 -shared" ""
251 { pr27193a.o.bz2 pr27193b.s }
252 {{objdump {-dw} pr27193.dd}} "pr27193.so"}
255 proc iamcu_tests {} {
260 if ![ld_assemble $as "--32 -march=iamcu $srcdir/$subdir/start.s" tmpdir/startiamcu.o] {
261 fail "Build Intel MCU start.o"
265 if ![ld_assemble $as "--32 $srcdir/$subdir/start.s" tmpdir/start32.o] {
266 fail "Build ia32 start.o"
270 if ![ld_assemble $as "--32 -march=iamcu $srcdir/$subdir/foo.s" tmpdir/fooiamcu.o] {
271 fail "Build Intel MCU foo.o"
275 if ![ld_assemble $as "--32 $srcdir/$subdir/foo.s" tmpdir/foo32.o] {
276 fail "Build ia32 foo.o"
280 run_dump_test "abs-iamcu"
281 run_dump_test "iamcu-1"
282 run_dump_test "iamcu-2"
283 run_dump_test "iamcu-3"
284 run_dump_test "iamcu-4"
289 run_ld_link_tests $i386tests
292 run_dump_test "pcrel8"
293 run_dump_test "pcrel16"
294 run_dump_test "pcrel16abs"
295 run_dump_test "alloc"
296 run_dump_test "warn1"
297 run_dump_test "tlsgd2"
298 run_dump_test "tlsgd4"
299 run_dump_test "tlsie2"
300 run_dump_test "tlsie3"
301 run_dump_test "tlsie4"
302 run_dump_test "tlsie5"
303 run_dump_test "hidden1"
304 run_dump_test "hidden2"
305 run_dump_test "hidden3"
306 run_dump_test "protected1"
307 run_dump_test "protected2"
308 run_dump_test "protected3"
309 run_dump_test "protected4"
310 run_dump_test "protected5"
311 run_dump_test "protected6a"
312 run_dump_test "protected6b"
313 run_dump_test "protected7"
314 run_dump_test "tlspie1"
315 run_dump_test "tlspie2"
316 run_dump_test "tlspie3a"
317 run_dump_test "tlspie3b"
318 run_dump_test "tlspie3c"
319 run_dump_test "nogot1"
320 run_dump_test "nogot2"
321 run_dump_test "discarded1"
322 run_dump_test "pr12718"
323 run_dump_test "pr12921"
324 run_dump_test "pr12570a"
325 run_dump_test "pr12570b"
326 run_dump_test "lea1a"
327 run_dump_test "lea1b"
328 run_dump_test "lea1c"
329 run_dump_test "lea1d"
330 run_dump_test "lea1e"
331 run_dump_test "lea1f"
332 run_dump_test "mov1a"
333 run_dump_test "mov1b"
334 run_dump_test "mov2a"
335 run_dump_test "mov2b"
337 run_dump_test "branch1"
338 run_dump_test "call1"
339 run_dump_test "call2"
340 run_dump_test "call3a"
341 run_dump_test "call3b"
342 run_dump_test "call3c"
343 run_dump_test "call3d"
344 run_dump_test "call3e"
345 run_dump_test "call3f"
346 run_dump_test "call3g"
347 run_dump_test "call3h"
350 run_dump_test "ljmp1"
351 run_dump_test "ljmp2"
352 run_dump_test "load1"
353 run_dump_test "load2"
354 run_dump_test "load3"
355 run_dump_test "load4a"
356 run_dump_test "load4b"
357 run_dump_test "load5a"
358 run_dump_test "load5b"
359 run_dump_test "load6"
360 run_dump_test "load7"
361 run_dump_test "pr19175"
362 run_dump_test "pr19615"
363 run_dump_test "pr19636-1a"
364 run_dump_test "pr19636-1b"
365 run_dump_test "pr19636-1c"
366 run_dump_test "pr19636-1d"
367 run_dump_test "pr19636-1e"
368 run_dump_test "pr19636-1f"
369 run_dump_test "pr19636-1g"
370 run_dump_test "pr19636-1h"
371 run_dump_test "pr19636-1i"
372 run_dump_test "pr19636-1j"
373 run_dump_test "pr19636-1k"
374 run_dump_test "pr19636-1l"
375 run_dump_test "pr19636-2a"
376 run_dump_test "pr19636-2b"
377 run_dump_test "pr19636-2c"
378 run_dump_test "pr19636-2d"
379 run_dump_test "pr19636-2e"
380 run_dump_test "pr19636-3a"
381 run_dump_test "pr19636-3b"
382 run_dump_test "pr19636-3c"
383 run_dump_test "pr19636-3d"
384 run_dump_test "pr19636-3e"
385 run_dump_test "pr19636-3f"
386 run_dump_test "pr19636-3g"
387 run_dump_test "pr19636-3h"
388 run_dump_test "pr19636-3i"
389 run_dump_test "pr19636-4a"
390 run_dump_test "pr19636-4b"
391 run_dump_test "pr19636-4c"
392 run_dump_test "pr19636-4d"
393 run_dump_test "pr19645"
394 run_dump_test "pr19609-1a"
395 run_dump_test "pr19609-1b"
396 run_dump_test "pr19609-1c"
397 run_dump_test "pr19609-1d"
398 run_dump_test "pr19609-1e"
399 run_dump_test "pr19609-1f"
400 run_dump_test "pr19609-1g"
401 run_dump_test "pr19609-1h"
402 run_dump_test "pr19609-1i"
403 run_dump_test "pr19609-2a"
404 run_dump_test "pr19609-2b"
405 run_dump_test "pr19609-2c"
406 run_dump_test "undefweaka"
407 run_dump_test "undefweakb"
408 run_dump_test "pr19539"
409 run_dump_test "pr20117"
410 run_dump_test "pr20244-1a"
411 run_dump_test "pr20244-1b"
412 run_dump_test "pr20244-1c"
413 run_dump_test "pr20244-2a"
414 run_dump_test "pr20244-2b"
415 run_dump_test "pr20244-2c"
416 run_dump_test "pr20244-2d"
417 run_dump_test "pr20244-4a"
418 run_dump_test "pr20244-4b"
419 run_dump_test "pr20244-4c"
420 run_dump_test "pr20253-3"
421 run_dump_test "pr20253-4a"
422 run_dump_test "pr20253-4b"
423 run_dump_test "pr20253-4c"
424 run_dump_test "pr20253-5"
425 run_dump_test "pr20515"
426 run_dump_test "property-x86-3"
427 run_dump_test "property-x86-4a"
428 run_dump_test "property-x86-4b"
429 run_dump_test "property-x86-5"
430 run_dump_test "property-x86-6"
431 run_dump_test "property-x86-ibt1a"
432 run_dump_test "property-x86-ibt1b"
433 run_dump_test "property-x86-ibt2"
434 run_dump_test "property-x86-ibt3a"
435 run_dump_test "property-x86-ibt3b"
436 run_dump_test "property-x86-ibt4"
437 run_dump_test "property-x86-ibt5"
438 run_dump_test "property-x86-shstk1a"
439 run_dump_test "property-x86-shstk1b"
440 run_dump_test "property-x86-shstk2"
441 run_dump_test "property-x86-shstk3a"
442 run_dump_test "property-x86-shstk3b"
443 run_dump_test "property-x86-shstk4"
444 run_dump_test "property-x86-shstk5"
445 run_dump_test "property-x86-cet1"
446 run_dump_test "property-x86-cet2a"
447 run_dump_test "property-x86-cet2b"
448 run_dump_test "property-x86-cet3a"
449 run_dump_test "property-x86-cet3b"
450 run_dump_test "property-x86-cet4a"
451 run_dump_test "property-x86-cet4b"
452 run_dump_test "property-x86-cet5a"
453 run_dump_test "property-x86-cet5b"
454 run_dump_test "property-x86-cet6"
456 run_dump_test "pr21884"
457 run_dump_test "pr22115-1a"
458 run_dump_test "pr22115-1b"
459 run_dump_test "pr22115-1c"
460 run_dump_test "pr22115-1d"
461 run_dump_test "pr22135"
462 run_dump_test "pr22782"
463 run_dump_test "pr22929"
464 run_dump_test "pr23189"
465 run_dump_test "pr23194"
466 run_dump_test "pr23372a"
467 run_dump_test "pr23372b"
468 run_dump_test "pr23372c"
469 run_dump_test "pr23372d"
470 run_dump_test "pr23486a"
471 run_dump_test "pr23486b"
472 run_dump_test "pr23486c"
473 run_dump_test "pr23486d"
474 run_dump_test "pr23854"
475 run_dump_test "pr23930"
476 run_dump_test "pr24322a"
477 run_dump_test "pr24322b"
478 run_dump_test "align-branch-1"
479 run_dump_test "pr26018"
480 run_dump_test "pr26263"
481 run_dump_test "pr26711-1"
482 run_dump_test "pr26711-2"
483 run_dump_test "pr26711-3"
484 run_dump_test "property-x86-isa1"
485 run_dump_test "property-x86-isa2"
486 run_dump_test "property-x86-isa3"
487 run_dump_test "property-x86-isa4"
488 run_dump_test "pr26869"
490 if { !([istarget "i?86-*-linux*"]
491 || [istarget "i?86-*-gnu*"]
492 || [istarget "x86_64-*-linux*"]) } {
493 set ASFLAGS "$saved_ASFLAGS"
497 run_dump_test "compressed1"
498 run_dump_test "pr12627"
499 run_dump_test "pr13302"
500 run_dump_test "pr14215"
501 run_dump_test "pr17057"
502 run_dump_test "pr17935-1"
503 run_dump_test "pr17935-2"
504 run_dump_test "pr18801a"
505 run_dump_test "pr18801b"
506 run_dump_test "ifunc-textrel-1a"
507 run_dump_test "ifunc-textrel-1b"
508 run_dump_test "ifunc-textrel-2a"
509 run_dump_test "ifunc-textrel-2b"
510 run_dump_test "pr18815"
511 run_dump_test "pr19939a"
512 run_dump_test "pr19939b"
513 run_dump_test "tlsdesc2"
514 run_dump_test "report-reloc-1"
516 proc undefined_weak {cflags ldflags} {
517 set testname "Undefined weak symbol"
518 if { ![ string match "" $cflags$ldflags] } {
519 set testname "$testname ($cflags $ldflags)"
522 if { [string match "*-fPIE*" $cflags]
523 && ![string match "*-z nodynamic-undefined-weak*" $ldflags] } {
524 set weak_symbol "Weak defined"
526 set weak_symbol "Weak undefined"
529 run_cc_link_tests [list \
531 "Build libpr19704a.so" \
532 "-shared -Wl,-soname,libpr19704.so" \
533 "-Wa,-mrelax-relocations=yes" \
539 "Build libpr19704b.so" \
540 "-shared -Wl,-soname,libpr19704.so" \
541 "-fPIC -Wa,-mrelax-relocations=yes" \
548 exec cp tmpdir/libpr19704a.so tmpdir/libpr19704.so
550 run_ld_link_exec_tests [list \
553 "$ldflags tmpdir/libpr19704.so -Wl,-R,tmpdir" \
554 "-Wa,-mrelax-relocations=yes" \
562 exec cp tmpdir/libpr19704b.so tmpdir/libpr19704.so
564 set exec_output [run_host_cmd tmpdir/pr19704 ""]
565 if {![string match $weak_symbol $exec_output]} {
572 # Must be Linux native with the C compiler
574 && [istarget "i?86-*-linux*"]
575 && [check_compiler_available] } {
576 run_cc_link_tests [list \
580 "-fPIC -Wa,-mrelax-relocations=yes" \
586 "Build libplt-main1.a" \
588 "-fPIC -Wa,-mrelax-relocations=yes,-mrelax-relocations=yes" \
590 {{readelf {-Wr} plt-main1.rd}} \
594 "Build libplt-main2.a" \
596 "-fPIC -Wa,-mrelax-relocations=yes,-mrelax-relocations=yes" \
598 {{readelf {-Wr} plt-main2.rd}} \
602 "Build libplt-main3.a" \
604 "-fPIC -Wa,-mrelax-relocations=yes,-mrelax-relocations=yes $PLT_CFLAGS" \
606 {{readelf {-Wr} plt-main3.rd}} \
610 "Build libplt-main4.a" \
612 "-fPIC -Wa,-mrelax-relocations=yes,-mrelax-relocations=yes $PLT_CFLAGS" \
614 {{readelf {-Wr} plt-main4.rd}} \
619 "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
620 tmpdir/plt-main4.o tmpdir/libplt-lib.so" \
621 "-Wa,-mrelax-relocations=yes" \
623 {{readelf {-Wr} plt-main.rd}} \
627 "Build plt-main with PIE" \
628 "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
629 tmpdir/plt-main4.o tmpdir/libplt-lib.so -pie" \
630 "-fPIC -Wa,-mrelax-relocations=yes" \
632 {{readelf {-Wr} plt-main.rd}} \
636 "Build copyreloc-lib.so" \
638 "-fPIC -Wa,-mrelax-relocations=yes" \
639 { copyreloc-lib.c } \
644 "Build libcopyreloc-main.a" \
646 "-Wa,-mrelax-relocations=yes" \
647 { copyreloc-main.S } \
649 "libcopyreloc-main.a" \
652 "Build copyreloc-main with PIE and GOTOFF (1)" \
653 "tmpdir/copyreloc-main.o tmpdir/copyreloc-lib.so -pie" \
654 "-Wa,-mrelax-relocations=yes" \
656 {{readelf {-Wr} copyreloc-main1.rd}} \
660 "Build copyreloc-main with PIE and GOTOFF (2)" \
661 "tmpdir/copyreloc-main.o tmpdir/copyreloc-lib.so -pie" \
662 "-Wa,-mrelax-relocations=yes" \
664 {{readelf {-Wr} copyreloc-main2.rd}} \
670 "-fPIC -Wa,-mrelax-relocations=yes" \
676 "Build pr17689.so with -z now" \
677 "-shared -Wl,-z,now" \
678 "-fPIC -Wa,-mrelax-relocations=yes" \
680 {{readelf {-Wr} pr17689now.rd}} \
684 "Build pr17689ver.so" \
685 "-shared -Wl,--version-script,pr17689a.t" \
686 "-fPIC -Wa,-mrelax-relocations=yes" \
694 "-Wa,-mrelax-relocations=yes" \
700 "Build pr17689 with PIE and GOTOFF" \
701 "tmpdir/pr17689b.o tmpdir/pr17689.so -pie" \
702 "-Wa,-mrelax-relocations=yes" \
704 {{readelf {-Wr} pr17689.rd}} \
708 "Build pr17689 with PIE, -z now and GOTOFF" \
709 "tmpdir/pr17689b.o tmpdir/pr17689.so -pie -Wl,-z,now" \
710 "-Wa,-mrelax-relocations=yes" \
712 {{readelf {-Wr} pr17689now.rd}} \
716 "Build pr17689ver with PIE and GOTOFF" \
717 "tmpdir/pr17689b.o tmpdir/pr17689ver.so -pie" \
718 "-Wa,-mrelax-relocations=yes" \
720 {{readelf {-Wr} pr17689ver.rd}} \
724 "Build pr17827 with PIE and GOTOFF" \
725 "tmpdir/pr17689b.o tmpdir/pr17689.so -pie" \
726 "-Wa,-mrelax-relocations=yes" \
728 {{readelf {-Wr} pr17827.rd}} \
734 "-fPIC -Wa,-mrelax-relocations=yes" \
742 "-Wa,-mrelax-relocations=yes" \
743 { pr18900b.c pr18900c.c } \
749 "tmpdir/pr18900.o tmpdir/pr18900.so" \
750 "-Wa,-mrelax-relocations=yes" \
752 {{readelf {-Wrd} pr18900a.rd}} \
757 "-Wl,--as-needed tmpdir/pr18900.o tmpdir/pr18900.so" \
758 "-Wa,-mrelax-relocations=yes" \
760 {{readelf {-Wrd} pr18900b.rd}} \
766 "-fPIC -Wa,-mrelax-relocations=yes" \
774 "-Wa,-mrelax-relocations=yes" \
782 "-Wa,-mrelax-relocations=yes" \
783 { got1a.S got1b.c got1c.c } \
789 "$NOPIE_LDFLAGS -Wl,--as-needed tmpdir/gotpc1.o tmpdir/got1d.so" \
790 "-Wa,-mx86-used-note=no" \
792 {{objdump {-dw} got1.dd}} \
798 "-Wa,-mx86-used-note=no" \
805 "-pie -nostdlib -nostartfiles tmpdir/pr19319.so" \
806 "-Wa,-mrelax-relocations=yes" \
808 {{objdump {-dw} pr19319.dd}} \
813 "-shared -nostdlib -nostartfiles \
814 -Ltmpdir $srcdir/$subdir/pr24276.dso" \
815 "-Wa,-mx86-used-note=yes" \
817 {{warning_output pr24276.warn}} \
823 "-Wa,-mx86-used-note=no" \
824 {pass.c property-no-copy.S} \
825 {{readelf {-n} property-1.r}} \
829 "Build property 1 (.o)" \
831 "-Wa,-mx86-used-note=yes" \
832 {pass.c property-no-copy.S} \
833 {{readelf {-n} property-1a.r}} \
837 "Build property 1 (.so)" \
839 "-fPIC -Wa,-mx86-used-note=no" \
840 {pass.c property-no-copy.S} \
841 {{readelf {-n} property-1.r}} \
847 "-Wa,-mx86-used-note=no" \
848 {pass.c property-stack.S} \
849 {{readelf {-n} property-2.r}} \
853 "Build property 2 (.o)" \
855 "-Wa,-mx86-used-note=yes" \
856 {pass.c property-stack.S} \
857 {{readelf {-n} property-2a.r}} \
861 "Build property 2 (.so)" \
863 "-fPIC -Wa,-mx86-used-note=no" \
864 {pass.c property-stack.S} \
865 {{readelf {-n} property-2.r}} \
871 "-Wa,-mx86-used-note=no" \
872 {pass.c property-stack.S property-x86-1.S} \
873 {{readelf {-n} property-3.r}} \
877 "Build property 3 (.o)" \
879 "-Wa,-mx86-used-note=yes" \
880 {pass.c property-x86-1.S property-stack.S} \
881 {{readelf {-n} property-3a.r}} \
885 "Build property 3 (.so)" \
887 "-fPIC -Wa,-mx86-used-note=no" \
888 {property-x86-1.S pass.c property-stack.S} \
889 {{readelf {-n} property-3.r}} \
895 "-Wa,-mx86-used-note=no" \
896 {pass.c property-stack.S property-x86-1.S property-x86-2.S} \
897 {{readelf {-n} property-4.r}} \
901 "Build property 4 (.o)" \
903 "-Wa,-mx86-used-note=yes" \
904 {pass.c property-x86-2.S property-x86-1.S property-stack.S} \
905 {{readelf {-n} property-4a.r}} \
909 "Build property 4 (.so)" \
911 "-fPIC -Wa,-mx86-used-note=no" \
912 {property-x86-2.S property-x86-1.S pass.c property-stack.S} \
913 {{readelf {-n} property-4.r}} \
917 "Build property 4 (-Wl,-z,stack-size=0)" \
918 "-Wl,-z,stack-size=0" \
919 "-Wa,-mx86-used-note=no" \
920 {pass.c property-stack.S property-x86-1.S property-x86-2.S} \
921 {{readelf {-n} property-4.r}} \
926 "-Wl,-z,stack-size=0x900000" \
927 "-Wa,-mx86-used-note=no" \
928 {pass.c property-stack.S property-x86-1.S property-x86-2.S} \
929 {{readelf {-n} property-5.r}} \
933 "Build property 5 (.o)" \
934 "-r -nostdlib -Wl,-z,stack-size=0x900000" \
935 "-Wa,-mx86-used-note=yes" \
936 {pass.c property-x86-2.S property-x86-1.S property-stack.S} \
937 {{readelf {-n} property-5a.r}} \
941 "Build property 5 (.so)" \
942 "-shared -Wl,-z,stack-size=0x900000" \
943 "-fPIC -Wa,-mx86-used-note=no" \
944 {property-x86-2.S property-x86-1.S pass.c property-stack.S} \
945 {{readelf {-n} property-5.r}} \
949 "Build property-6.so" \
951 "-fPIC -Wa,-mx86-used-note=no" \
952 {property-6a.c property-6c.S} \
953 {{readelf {-n} property-6.r}} \
957 "Build property-6.o" \
959 "-Wa,-mx86-used-note=yes" \
960 {property-6b.c property-stack.S} \
961 {{readelf {-n} property-2a.r}} \
966 "-Wl,--as-needed tmpdir/property-6.o tmpdir/property-6.so" \
967 "-Wa,-mx86-used-note=no" \
969 {{readelf {-n} property-2.r}} \
973 "Build property 7a (.o)" \
975 "-Wa,-mx86-used-note=yes" \
976 {property-unsorted-1.S} \
977 {{readelf {-n} property-7a.r}} \
981 "Build property 7b (.o)" \
983 "-Wa,-mx86-used-note=yes" \
984 {property-unsorted-2.S} \
985 {{readelf {-n} property-7a.r}} \
990 run_ld_link_exec_tests [list \
993 "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
994 tmpdir/plt-main4.o tmpdir/libplt-lib.so" \
995 "-Wa,-mx86-used-note=yes" \
1001 "Run plt-main with PIE" \
1002 "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
1003 tmpdir/plt-main4.o tmpdir/libplt-lib.so -pie" \
1004 "-Wa,-mx86-used-note=yes" \
1011 "Run copyreloc-main with PIE and GOTOFF" \
1012 "-Wl,--as-needed tmpdir/copyreloc-main.o tmpdir/copyreloc-lib.so -pie" \
1013 "-Wa,-mx86-used-note=yes" \
1016 "copyreloc-main.out" \
1019 "Run pr17689 with PIE and GOTOFF" \
1020 "tmpdir/pr17689b.o tmpdir/pr17689.so -pie" \
1021 "-Wa,-mx86-used-note=yes" \
1027 "Run pr17689 with PIE, -z now and GOTOFF" \
1028 "tmpdir/pr17689b.o tmpdir/pr17689.so -pie -z now" \
1029 "-Wa,-mx86-used-note=yes" \
1035 "Run pr17689ver with PIE and GOTOFF" \
1036 "tmpdir/pr17689b.o tmpdir/pr17689ver.so -pie" \
1037 "-Wa,-mx86-used-note=yes" \
1044 "tmpdir/pr18900.o tmpdir/pr18900.so" \
1045 "-Wa,-mx86-used-note=yes" \
1052 "$NOPIE_LDFLAGS tmpdir/pr19031.so" \
1053 "-Wa,-mx86-used-note=yes" \
1054 { pr19031b.S pr19031c.c } \
1061 "$NOPIE_LDFLAGS tmpdir/got1d.so" \
1062 "-Wa,-mx86-used-note=yes" \
1063 { got1a.S got1b.c got1c.c } \
1070 "-Wa,-mx86-used-note=yes" \
1071 {pass.c property-no-copy.S} \
1072 "property-1" "pass.out" \
1075 "Run property 1 (PIE)" \
1077 "-Wa,-mx86-used-note=yes" \
1078 {pass.c property-no-copy.S} \
1079 "property-1-pie" "pass.out" "-fPIE" \
1082 "Run property 1 (static)" \
1084 "-Wa,-mx86-used-note=yes" \
1085 {pass.c property-no-copy.S} \
1086 "property-1-static" "pass.out" \
1091 "-Wa,-mx86-used-note=yes" \
1092 {pass.c property-stack.S} \
1093 "property-2" "pass.out" \
1096 "Run property 2 (PIE)" \
1098 "-Wa,-mx86-used-note=yes" \
1099 {pass.c property-stack.S} \
1100 "property-2-pie" "pass.out" "-fPIE" \
1103 "Run property 2 (static)" \
1105 "-Wa,-mx86-used-note=yes" \
1106 {pass.c property-stack.S} \
1107 "property-3-static" "pass.out" \
1112 "-Wa,-mx86-used-note=yes" \
1113 {pass.c property-stack.S property-x86-1.S} \
1114 "property-3" "pass.out" \
1117 "Run property 3 (PIE)" \
1119 "-Wa,-mx86-used-note=yes" \
1120 {pass.c property-x86-1.S property-stack.S} \
1121 "property-3-pie" "pass.out" "-fPIE" \
1124 "Run property 3 (static)" \
1126 "-Wa,-mx86-used-note=yes" \
1127 {property-x86-1.S pass.c property-stack.S} \
1128 "property-3-static" "pass.out" \
1133 "-Wa,-mx86-used-note=yes" \
1134 {pass.c property-stack.S property-x86-1.S property-x86-2.S} \
1135 "property-4" "pass.out" \
1138 "Run property 4 (PIE)" \
1140 "-Wa,-mx86-used-note=yes" \
1141 {pass.c property-x86-2.S property-x86-1.S property-stack.S} \
1142 "property-4-pie" "pass.out" "-fPIE" \
1145 "Run property 4 (static)" \
1147 "-Wa,-mx86-used-note=yes" \
1148 {property-x86-2.S property-x86-1.S pass.c property-stack.S} \
1149 "property-4-static" "pass.out" \
1153 "-Wl,-z,stack-size=0x900000" \
1154 "-Wa,-mx86-used-note=yes" \
1155 {pass.c property-stack.S property-x86-1.S property-x86-2.S} \
1156 "property-5" "pass.out" \
1159 "Run property 5 (PIE)" \
1160 "-pie -Wl,-z,stack-size=0x900000" \
1161 "-Wa,-mx86-used-note=yes" \
1162 {pass.c property-x86-2.S property-x86-1.S property-stack.S} \
1163 "property-5-pie" "pass.out" "-fPIE" \
1166 "Run property 5 (static)" \
1167 "-static -Wl,-z,stack-size=0x900000" \
1168 "-Wa,-mx86-used-note=yes" \
1169 {property-x86-2.S property-x86-1.S pass.c property-stack.S} \
1170 "property-5-static" "pass.out" \
1174 undefined_weak "$NOPIE_CFLAGS" "$NOPIE_LDFLAGS"
1175 undefined_weak "-fPIE" "$NOPIE_LDFLAGS"
1176 undefined_weak "-fPIE" "-pie"
1177 undefined_weak "-fPIE" "-z nodynamic-undefined-weak $NOPIE_LDFLAGS"
1178 undefined_weak "-fPIE" "-pie -z nodynamic-undefined-weak"
1181 # Must be native with the C compiler and working IFUNC support,
1183 && [check_ifunc_available]
1184 && [istarget "i?86-*-*"]
1185 && [check_compiler_available] } {
1186 run_cc_link_tests [list \
1188 "Build ifunc-1a.o ifunc-1b.o ifunc-1c.o ifunc-1d.o" \
1190 "-fPIC -O2 -g -Wa,-mx86-used-note=yes" \
1191 { ifunc-1a.c ifunc-1b.S ifunc-1c.S ifunc-1d.S } \
1194 "Build pr21168a.o" \
1196 "-Wa,-mx86-used-note=yes" \
1200 "Build pr21168.so" \
1202 "-Wa,-mx86-used-note=yes" \
1209 run_ld_link_exec_tests [list \
1212 "tmpdir/ifunc-1a.o tmpdir/ifunc-1b.o \
1213 tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1214 "-Wa,-mx86-used-note=yes" \
1221 "--static tmpdir/ifunc-1a.o tmpdir/ifunc-1b.o \
1222 tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1223 "-Wa,-mx86-used-note=yes" \
1230 "tmpdir/pr21168a.o tmpdir/pr21168.so" \
1231 "-Wa,-mx86-used-note=yes" \
1238 if { [istarget "i?86-*-linux*"] } {
1239 run_cc_link_tests [list \
1241 "Build pr21168.so with -z ibtplt" \
1242 "-shared -Wl,-z,ibtplt" \
1243 "-Wa,-mx86-used-note=yes" \
1249 "Build ifunc-1a with -z ibtplt" \
1250 "-Wl,-z,ibtplt $NOPIE_LDFLAGS tmpdir/ifunc-1a.o \
1251 tmpdir/ifunc-1b.o tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1252 "-Wa,-mx86-used-note=yes" \
1254 {{objdump {-dw} plt-main-ibt.dd}} \
1258 "Build ifunc-1a with PIE -z ibtplt" \
1259 "-Wl,-z,ibtplt -pie tmpdir/ifunc-1a.o \
1260 tmpdir/ifunc-1b.o tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1261 "-Wa,-mx86-used-note=yes" \
1263 {{objdump {-dw} plt-pie-ibt.dd}} \
1264 "ifunc-1a-pie-ibt" \
1268 run_ld_link_exec_tests [list \
1270 "Run ifunc-1a with -z ibtplt" \
1271 "-Wl,-z,ibtplt $NOPIE_LDFLAGS tmpdir/ifunc-1a.o \
1272 tmpdir/ifunc-1b.o tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1273 "-Wa,-mx86-used-note=yes" \
1279 "Run ifunc-1a with PIE -z ibtplt" \
1280 "-Wl,-z,ibtplt -pie tmpdir/ifunc-1a.o \
1281 tmpdir/ifunc-1b.o tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1282 "-Wa,-mx86-used-note=yes" \
1284 "ifunc-1a-pie-ibt" \
1288 "Run pr21168 with -z ibtplt" \
1289 "tmpdir/pr21168a.o tmpdir/pr21168-ibt.so" \
1290 "-Wa,-mx86-used-note=yes" \
1299 # Must be native with the C compiler.
1301 && [istarget "i?86-*-*"]
1302 && [check_compiler_available] } {
1303 run_cc_link_tests [list \
1305 "Build pr22001-1.so" \
1306 "-shared -Wl,-z,notext" \
1307 "-Wa,-mx86-used-note=yes" \
1313 "Build pr21997-1.so" \
1315 "-Wa,-mx86-used-note=yes" \
1316 { property-stack.S property-no-copy.S pr21997-1a.S } \
1321 "Build pr22842.so" \
1323 "-fPIC -Wa,-mx86-used-note=yes" \
1330 run_ld_link_exec_tests [list \
1332 "Run weakundef1 without PIE" \
1334 "-Wa,-mx86-used-note=yes" \
1342 "$NOPIE_LDFLAGS -Wl,-z,nocopyreloc,--no-as-needed,-z,notext tmpdir/pr22001-1.so" \
1343 "-Wa,-mx86-used-note=yes" \
1350 "Run pr22001-1 (PIE 1)" \
1351 "$NOPIE_LDFLAGS -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
1352 "-Wa,-mx86-used-note=yes" \
1358 "Run pr22001-1 (PIE 2)" \
1359 "-pie -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
1360 "-Wa,-mx86-used-note=yes" \
1366 "Run pr22001-1 (PIC 1)" \
1367 "$NOPIE_LDFLAGS -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
1368 "-Wa,-mx86-used-note=yes" \
1375 "Run pr22001-1 (PIC 2)" \
1376 "-pie -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
1377 "-Wa,-mx86-used-note=yes" \
1385 "$NOPIE_LDFLAGS -Wl,--no-as-needed,-z,notext tmpdir/pr21997-1.so" \
1386 "-Wa,-mx86-used-note=yes" \
1393 "Run pr21997-1 (PIC 1)" \
1394 "$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/pr21997-1.so" \
1395 "-Wa,-mx86-used-note=yes" \
1402 "Run pr21997-1 (PIC 2)" \
1403 "-pie -Wl,--no-as-needed tmpdir/pr21997-1.so" \
1404 "-Wa,-mx86-used-note=yes" \
1411 "Run pr21997-1 (PIE 1)" \
1412 "$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/pr21997-1.so" \
1413 "-Wa,-mx86-used-note=yes" \
1419 "Run pr21997-1 (PIE 2)" \
1420 "-pie -Wl,--no-as-needed tmpdir/pr21997-1.so" \
1421 "-Wa,-mx86-used-note=yes" \
1428 "-pie -Wl,--no-as-needed tmpdir/pr22842.so" \
1429 "-Wa,-mx86-used-note=yes" \
1438 { ../ld-x86-64/pr23997a.s ../ld-x86-64/pr23997b.c \
1439 ../ld-x86-64/pr23997c.c } \
1445 if { [at_least_gcc_version 5 0] } {
1446 run_ld_link_exec_tests [list \
1448 "Run weakundef1 with PIE" \
1450 "-Wa,-mx86-used-note=yes" \
1460 if { !([istarget "i?86-*-linux*"]
1461 || [istarget "x86_64-*-linux*"]) } {
1462 set ASFLAGS "$saved_ASFLAGS"
1466 run_ld_link_tests [list \
1468 "basic PLT generation (non-PIC, -z now)" \
1469 "-z now -melf_i386 --hash-style=sysv \
1470 -z noseparate-code tmpdir/libpltlib.so" \
1474 {{readelf -SW plt2.rd} {objdump -dwr plt2.dd}} \
1478 "basic PLT generation (PIC, -z now)" \
1479 "-z now -shared -melf_i386 tmpdir/libpltlib.so" \
1481 "--32 -mx86-used-note=yes" \
1483 {{objdump -dwr plt-pic2.dd}} \
1487 "Build pr21626.so" \
1488 "-shared -melf_i386" \
1490 "--32 -mx86-used-note=yes" \
1491 {property-x86-3.s} \
1497 "-melf_i386 tmpdir/pr21626.so" \
1499 "--32 -mx86-used-note=yes" \
1507 run_dump_test "pltgot-1"
1508 run_dump_test "pltgot-2"
1509 run_dump_test "pr20830"
1510 run_dump_test "ibt-plt-1"
1511 run_dump_test "ibt-plt-2a"
1512 run_dump_test "ibt-plt-2b"
1513 run_dump_test "ibt-plt-2c"
1514 run_dump_test "ibt-plt-2d"
1515 run_dump_test "ibt-plt-3a"
1516 run_dump_test "ibt-plt-3b"
1517 run_dump_test "ibt-plt-3c"
1518 run_dump_test "ibt-plt-3d"
1520 set ASFLAGS "$saved_ASFLAGS"