1 # Expect script for ld-i386 tests
2 # Copyright (C) 2002-2017 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 # Test i386 linking; all types of relocs. This tests the assembler and
23 # tools like objdump as well as the linker.
25 if {[istarget "i?86-*-vxworks"]} {
27 {"VxWorks shared library test 1" "-shared -Tvxworks1.ld" ""
29 {{readelf --relocs vxworks1-lib.rd} {objdump -dr vxworks1-lib.dd}
30 {readelf --symbols vxworks1-lib.nd} {readelf -d vxworks1-lib.td}}
32 {"VxWorks executable test 1 (dynamic)" \
33 "tmpdir/libvxworks1.so -Tvxworks1.ld -q --force-dynamic" ""
35 {{readelf --relocs vxworks1.rd} {objdump -dr vxworks1.dd}}
37 {"VxWorks executable test 2 (dynamic)" \
38 "-Tvxworks1.ld -q --force-dynamic" ""
40 {{readelf --segments vxworks2.sd}}
42 {"VxWorks executable test 2 (static)"
45 {{readelf --segments vxworks2-static.sd}}
48 run_ld_link_tests $i386tests
49 run_dump_test "vxworks1-static"
52 if [istarget "*-*-go32*"] {
53 run_ld_link_tests {{"go32 stub" "" "" "" {zero.s} {} "go32stub"}}
55 set src "tmpdir/go32stub"
56 set dest "tmpdir/go32stub-copy"
58 set test "go32 stub patch the source"
60 fconfigure $fi -translation binary
61 if {[read $fi 2] != "MZ"} {
66 puts -nonewline $fi "objcopy-test-go32stub"
70 set test "go32 stub objcopy"
71 set status [remote_exec build $OBJCOPY "$OBJCOPYFLAGS $src $dest"]
72 set exec_output [lindex $status 1]
73 set exec_output [prune_warnings $exec_output]
74 if [string match "" $exec_output] then {
77 send_log "$exec_output\n"
78 verbose "$exec_output" 1
82 # cmp would compare the whole files and some data after the initial exe
84 set test "go32 stub comparison after objcopy"
86 fconfigure $fi -translation binary
87 set src_stub [read $fi 2048]
90 fconfigure $fi -translation binary
91 set dest_stub [read $fi 2048]
93 if {$src_stub == $dest_stub} {
100 if { !([istarget "i?86-*-elf*"]
101 || (([istarget "i?86-*-linux*"]
102 || [istarget "i?86-*-gnu*"])
103 && ![istarget "*-*-*aout*"]
104 && ![istarget "*-*-*oldld*"])
105 || [istarget "i?86-*-nacl*"]
106 || [istarget "x86_64-*-nacl*"]
107 || [istarget "x86_64-*-linux*"]
108 || [istarget "amd64-*-linux*"]) } {
112 # List contains test-items with 3 items followed by 2 lists:
113 # 0:name 1:ld early options 2:ld late options 3:assembler options
114 # 4:filenames of assembler files 5: action and options. 6: name of output file
117 # objdump: Apply objdump options on result. Compare with regex (last arg).
118 # nm: Apply nm options on result. Compare with regex (last arg).
119 # readelf: Apply readelf options on result. Compare with regex (last arg).
122 {"Helper shared library (basic PLT test)"
123 "-shared -melf_i386" "" "--32" {pltlib.s} {} "libpltlib.so"}
124 {"basic PLT generation (non-PIC)"
125 "-melf_i386 tmpdir/libpltlib.so" "" "--32" {plt.s}
126 {{objdump -drj.plt plt.pd}} "plt"}
127 {"basic PLT generation (PIC)"
128 "-shared -melf_i386 tmpdir/libpltlib.so" "" "--32" {plt-pic.s}
129 {{objdump -drj.plt plt-pic.pd}} "libplt-pic.so"}
130 {"TLS -fpic -shared transitions"
131 "-shared -melf_i386 --no-ld-generated-unwind-info" ""
132 "--32" {tlspic1.s tlspic2.s}
133 {{readelf -Ssrl tlspic.rd} {objdump -drj.text tlspic.dd}
134 {objdump -sj.got tlspic.sd} {objdump -sj.tdata tlspic.td}}
136 {"TLS -fpic -shared transitions without PLT"
137 "-shared -melf_i386 --no-ld-generated-unwind-info" ""
138 "-mrelax-relocations=yes --32"
139 {tlspic3.s tlspic2.s}
140 {{readelf -Ssrl tlspic2.rd} {objdump -drj.text tlspic2.dd}
141 {objdump -sj.got tlspic2.sd} {objdump -sj.tdata tlspic2.td}}
143 {"TLS descriptor -fpic -shared transitions"
144 "-shared -melf_i386 --no-ld-generated-unwind-info" ""
145 "--32" {tlsdesc.s tlspic2.s}
146 {{readelf -Ssrl tlsdesc.rd} {objdump -drj.text tlsdesc.dd}
147 {objdump "-s -j.got -j.got.plt" tlsdesc.sd} {objdump -sj.tdata tlsdesc.td}}
149 {"Helper shared library" "-shared -melf_i386" ""
150 "--32" {tlslib.s} {} "libtlslib.so"}
151 {"TLS -fpic and -fno-pic exec transitions"
152 "-melf_i386 tmpdir/libtlslib.so --no-ld-generated-unwind-info" ""
153 "--32" {tlsbinpic.s tlsbin.s}
154 {{readelf -Ssrl tlsbin.rd} {objdump -drj.text tlsbin.dd}
155 {objdump -sj.got tlsbin.sd} {objdump -sj.tdata tlsbin.td}}
157 {"TLS -fpic and -fno-pic exec transitions without PLT"
158 "-melf_i386 tmpdir/libtlslib.so --no-ld-generated-unwind-info" ""
159 "-mrelax-relocations=yes --32"
160 {tlsbinpic2.s tlsbin.s}
161 {{readelf -Ssrl tlsbin2.rd} {objdump -drj.text tlsbin2.dd}
162 {objdump -sj.got tlsbin2.sd} {objdump -sj.tdata tlsbin2.td}}
164 {"TLS descriptor -fpic and -fno-pic exec transitions"
165 "-melf_i386 tmpdir/libtlslib.so --no-ld-generated-unwind-info" ""
166 "--32" {tlsbindesc.s tlsbin.s}
167 {{readelf -Ssrl tlsbindesc.rd} {objdump -drj.text tlsbindesc.dd}
168 {objdump -sj.got tlsbindesc.sd} {objdump -sj.tdata tlsbindesc.td}}
170 {"TLS -fno-pic -shared"
171 "-shared -melf_i386 --no-ld-generated-unwind-info" ""
172 "--32" {tlsnopic1.s tlsnopic2.s}
173 {{readelf -Ssrl tlsnopic.rd} {objdump -drj.text tlsnopic.dd}
174 {objdump -sj.got tlsnopic.sd}} "libtlsnopic.so"}
175 {"TLS with global dynamic and descriptors"
176 "-shared -melf_i386 --no-ld-generated-unwind-info" ""
178 {{readelf -Ssrl tlsgdesc.rd} {objdump -drj.text tlsgdesc.dd}}
180 {"TLS in debug sections" "-melf_i386" ""
182 {{objdump -sj.debug_foobar tlsg.sd}} "tlsg"}
183 {"TLS @indntpoff with %eax" "-melf_i386" "" "--32" {tlsindntpoff.s}
184 {{objdump -drj.text tlsindntpoff.dd}} "tlsindntpoff"}
185 {"Reloc section order" "-shared -melf_i386 -z nocombreloc" "" "--32"
186 {reloc.s} {{objdump -hw reloc.d}} "reloc.so"}
187 {"Basic --emit-relocs support" "-shared -melf_i386 --emit-relocs" "" "--32"
188 {emit-relocs.s} {{readelf --relocs emit-relocs.rd}} "emit-relocs.so"}
189 {"-z combreloc relocation sections" "-shared -melf_i386 -z combreloc" ""
190 "--32" {combreloc.s} {{readelf -r combreloc.d}} "combreloc.so"}
191 {"TLS GD->LE transition" "-melf_i386" ""
193 {{objdump -dwr tlsgd1.dd}} "tlsgd1"}
194 {"TLS GD->LE transition without PLT" "-melf_i386" ""
195 "-mrelax-relocations=yes --32"
197 {{objdump -dwr tlsgd3.dd}} "tlsgd3"}
198 {"TLS LD->LE transition" "-melf_i386" ""
200 {{objdump -dwr tlsld1.dd}} "tlsld1"}
201 {"TLS LD->LE transition without PLT" "-melf_i386" ""
202 "-mrelax-relocations=yes --32"
204 {{objdump -dwr tlsld2.dd}} "tlsld2"}
205 {"TLS IE->LE transition" "-melf_i386" ""
207 {{objdump -dwr tlsie1.dd}} "tlsie1"}
208 {"PR ld/17313 (1)" "-melf_i386" ""
209 "--32" {zero.s} {} ""}
210 {"PR ld/17313 (2)" "-melf_i386 -shared --just-symbols=tmpdir/zero.o" ""
211 "--32" {lea1.s} {} "libpr17313.so"}
212 {"PR ld/17306 (1)" "-melf_i386" ""
213 "--32" {pr17306b.s} {} ""}
214 {"PR ld/17306 (2)" "-melf_i386 -shared -Bsymbolic --just-symbols=tmpdir/pr17306b.o" ""
215 "--32" {pr17306a.s} {} "libpr17306.so"}
216 {"PR ld/17709 (1)" "-melf_i386 -shared" ""
217 "--32" {pr17709a.s} {} "libpr17709.so"}
218 {"PR ld/17709 (2)" "-melf_i386 tmpdir/libpr17709.so" ""
219 "--32" {pr17709b.s} {{readelf -r pr17709.rd}} "pr17709"}
220 {"Build pr19827a.o" "" ""
221 "--32" { pr19827a.S }}
222 {"Build pr19827b.so" "-melf_i386 -shared" ""
223 "--32" { pr19827b.S } {} "pr19827b.so"}
224 {"Build pr19827" "-melf_i386 -pie tmpdir/pr19827a.o tmpdir/pr19827b.so" ""
225 "--32" { dummy.s } {{readelf {-rW} pr19827.rd}} "pr19827"}
226 {"Build pr19827.so" "-melf_i386 -shared -Bsymbolic" ""
227 "--32" { pr19827a.S } {{readelf {-rW} pr19827.rd}} "pr19827.so"}
230 # So as to avoid rewriting every last test case here in a nacl variant,
231 # we use black magic to massage the generic cases into nacl-variant cases.
232 if [istarget "*-*-nacl*"] {
233 # Change all the -melf_i386 to -melf_i386_nacl so linking can succeed.
234 regsub -all elf_i386 $i386tests elf_i386_nacl i386tests
236 # Same, applied to all the run_dump_test cases.
237 set options_regsub(ld) {elf_i386 elf_i386_nacl}
239 # The section/segment layout differs too much for the vanilla
240 # readelf output files to match. So massage the cases so that
241 # they refer to a foo-nacl.rd file instead of a foo.rd file.
242 regsub -all {([a-z0-9]+)\.rd} $i386tests {\1-nacl.rd} i386tests
245 regsub -all -- {([a-z0-9]+)\.pd} $i386tests {\1-nacl.pd} i386tests
248 proc iamcu_tests {} {
249 if {[istarget "*-*-nacl*"]} then {
257 if ![ld_assemble $as "--32 -march=iamcu $srcdir/$subdir/start.s" tmpdir/startiamcu.o] {
258 unresolved "Build Intel MCU start.o"
262 if ![ld_assemble $as "--32 $srcdir/$subdir/start.s" tmpdir/start32.o] {
263 unresolved "Build ia32 start.o"
267 if ![ld_assemble $as "--32 -march=iamcu $srcdir/$subdir/foo.s" tmpdir/fooiamcu.o] {
268 unresolved "Build Intel MCU foo.o"
272 if ![ld_assemble $as "--32 $srcdir/$subdir/foo.s" tmpdir/foo32.o] {
273 unresolved "Build ia32 foo.o"
277 run_dump_test "abs-iamcu"
278 run_dump_test "iamcu-1"
279 run_dump_test "iamcu-2"
280 run_dump_test "iamcu-3"
281 run_dump_test "iamcu-4"
286 run_ld_link_tests $i386tests
289 run_dump_test "pcrel8"
290 run_dump_test "pcrel16"
291 run_dump_test "pcrel16abs"
292 run_dump_test "alloc"
293 run_dump_test "warn1"
294 run_dump_test "tlsgd2"
295 run_dump_test "tlsgd4"
296 run_dump_test "tlsie2"
297 run_dump_test "tlsie3"
298 run_dump_test "tlsie4"
299 run_dump_test "tlsie5"
300 run_dump_test "hidden1"
301 run_dump_test "hidden2"
302 run_dump_test "hidden3"
303 run_dump_test "protected1"
304 run_dump_test "protected2"
305 run_dump_test "protected3"
306 run_dump_test "protected4"
307 run_dump_test "protected5"
308 run_dump_test "protected6a"
309 run_dump_test "protected6b"
310 run_dump_test "tlspie1"
311 run_dump_test "tlspie2"
312 run_dump_test "tlspie3a"
313 run_dump_test "tlspie3b"
314 run_dump_test "tlspie3c"
315 run_dump_test "nogot1"
316 run_dump_test "nogot2"
317 run_dump_test "discarded1"
318 run_dump_test "pr12718"
319 run_dump_test "pr12921"
320 run_dump_test "pr12570a"
321 run_dump_test "pr12570b"
322 run_dump_test "lea1a"
323 run_dump_test "lea1b"
324 run_dump_test "lea1c"
325 run_dump_test "lea1d"
326 run_dump_test "lea1e"
327 run_dump_test "lea1f"
328 run_dump_test "mov1a"
329 run_dump_test "mov1b"
330 run_dump_test "mov2a"
331 run_dump_test "mov2b"
333 run_dump_test "branch1"
334 run_dump_test "call1"
335 run_dump_test "call2"
336 run_dump_test "call3a"
337 run_dump_test "call3b"
338 run_dump_test "call3c"
339 run_dump_test "call3d"
340 run_dump_test "call3e"
341 run_dump_test "call3f"
342 run_dump_test "call3g"
343 run_dump_test "call3h"
346 run_dump_test "load1"
347 run_dump_test "load1-nacl"
348 run_dump_test "load2"
349 run_dump_test "load3"
350 run_dump_test "load4a"
351 run_dump_test "load4b"
352 run_dump_test "load5a"
353 run_dump_test "load5b"
354 run_dump_test "load6"
355 run_dump_test "load7"
356 run_dump_test "pr19175"
357 run_dump_test "pr19615"
358 run_dump_test "pr19636-1a"
359 run_dump_test "pr19636-1b"
360 run_dump_test "pr19636-1c"
361 run_dump_test "pr19636-1d"
362 run_dump_test "pr19636-1d-nacl"
363 run_dump_test "pr19636-1e"
364 run_dump_test "pr19636-1f"
365 run_dump_test "pr19636-1g"
366 run_dump_test "pr19636-1h"
367 run_dump_test "pr19636-1i"
368 run_dump_test "pr19636-2a"
369 run_dump_test "pr19636-2b"
370 run_dump_test "pr19636-2c"
371 run_dump_test "pr19636-2c-nacl"
372 run_dump_test "pr19636-2d"
373 run_dump_test "pr19636-2d-nacl"
374 run_dump_test "pr19636-2e"
375 run_dump_test "pr19636-2e-nacl"
376 run_dump_test "pr19636-3a"
377 run_dump_test "pr19636-3b"
378 run_dump_test "pr19636-3c"
379 run_dump_test "pr19636-3d"
380 run_dump_test "pr19636-3e"
381 run_dump_test "pr19636-3f"
382 run_dump_test "pr19636-3g"
383 run_dump_test "pr19636-4a"
384 run_dump_test "pr19636-4b"
385 run_dump_test "pr19636-4c"
386 run_dump_test "pr19636-4d"
387 run_dump_test "pr19645"
388 run_dump_test "pr19609-1a"
389 run_dump_test "pr19609-1b"
390 run_dump_test "pr19609-1c"
391 run_dump_test "pr19609-1d"
392 run_dump_test "pr19609-1e"
393 run_dump_test "pr19609-1f"
394 run_dump_test "pr19609-1g"
395 run_dump_test "pr19609-1h"
396 run_dump_test "pr19609-1i"
397 run_dump_test "pr19609-2a"
398 run_dump_test "pr19609-2b"
399 run_dump_test "pr19609-2c"
400 run_dump_test "undefweaka"
401 run_dump_test "undefweakb"
402 run_dump_test "pr19539"
403 run_dump_test "pr20117"
404 run_dump_test "pr20244-1a"
405 run_dump_test "pr20244-1b"
406 run_dump_test "pr20244-1c"
407 run_dump_test "pr20244-2a"
408 run_dump_test "pr20244-2b"
409 run_dump_test "pr20244-2c"
410 run_dump_test "pr20244-2d"
411 run_dump_test "pr20244-4a"
412 run_dump_test "pr20244-4b"
413 run_dump_test "pr20244-4c"
414 run_dump_test "pr20253-3"
415 run_dump_test "pr20253-4a"
416 run_dump_test "pr20253-4b"
417 run_dump_test "pr20253-4c"
418 run_dump_test "pr20253-5"
419 run_dump_test "pr20515"
421 if { !([istarget "i?86-*-linux*"]
422 || [istarget "i?86-*-gnu*"]
423 || [istarget "i?86-*-nacl*"]
424 || [istarget "x86_64-*-nacl*"]
425 || [istarget "x86_64-*-linux*"]) } {
429 run_dump_test "compressed1"
430 run_dump_test "pr12627"
431 run_dump_test "pr13302"
432 run_dump_test "pr14215"
433 run_dump_test "pr17057"
434 run_dump_test "pr17935-1"
435 run_dump_test "pr17935-2"
436 run_dump_test "pr18801"
437 run_dump_test "pr18815"
438 run_dump_test "pr19939a"
439 run_dump_test "pr19939b"
440 run_dump_test "tlsdesc2"
442 proc undefined_weak {cflags ldflags} {
443 set testname "Undefined weak symbol"
444 if { ![ string match "" $cflags$ldflags] } {
445 set testname "$testname ($cflags $ldflags)"
448 if { [ regexp "\-fPIE" $cflags]
449 && ![ regexp "\-z nodynamic-undefined-weak" $ldflags] } {
450 set weak_symbol "Weak defined"
452 set weak_symbol "Weak undefined"
455 run_cc_link_tests [list \
457 "Build libpr19704a.so" \
458 "-shared -Wl,-soname,libpr19704.so" \
465 "Build libpr19704b.so" \
466 "-shared -Wl,-soname,libpr19704.so" \
474 exec cp tmpdir/libpr19704a.so tmpdir/libpr19704.so
476 run_ld_link_exec_tests [list \
479 "$ldflags tmpdir/libpr19704.so -Wl,-R,tmpdir" \
488 exec cp tmpdir/libpr19704b.so tmpdir/libpr19704.so
490 set exec_output [run_host_cmd tmpdir/pr19704 ""]
491 if {![string match $weak_symbol $exec_output]} {
498 # Add $PLT_CFLAGS if PLT is expected.
501 # Must be Linux native with the C compiler
503 && [istarget "i?86-*-linux*"]
504 && [which $CC] != 0 } {
505 run_cc_link_tests [list \
515 "Build libplt-main1.a" \
517 "-fPIC -Wa,-mrelax-relocations=yes" \
519 {{readelf {-Wr} plt-main1.rd}} \
523 "Build libplt-main2.a" \
525 "-fPIC -Wa,-mrelax-relocations=yes" \
527 {{readelf {-Wr} plt-main2.rd}} \
531 "Build libplt-main3.a" \
533 "-fPIC -Wa,-mrelax-relocations=yes $PLT_CFLAGS" \
535 {{readelf {-Wr} plt-main3.rd}} \
539 "Build libplt-main4.a" \
541 "-fPIC -Wa,-mrelax-relocations=yes $PLT_CFLAGS" \
543 {{readelf {-Wr} plt-main4.rd}} \
548 "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
549 tmpdir/plt-main4.o tmpdir/libplt-lib.so" \
552 {{readelf {-Wr} plt-main.rd}} \
556 "Build plt-main with PIE" \
557 "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
558 tmpdir/plt-main4.o tmpdir/libplt-lib.so -pie" \
561 {{readelf {-Wr} plt-main.rd}} \
565 "Build copyreloc-lib.so" \
568 { copyreloc-lib.c } \
573 "Build libcopyreloc-main.a" \
576 { copyreloc-main.S } \
578 "libcopyreloc-main.a" \
581 "Build copyreloc-main with PIE and GOTOFF (1)" \
582 "tmpdir/copyreloc-main.o tmpdir/copyreloc-lib.so -pie" \
585 {{readelf {-Wr} copyreloc-main1.rd}} \
589 "Build copyreloc-main with PIE and GOTOFF (2)" \
590 "tmpdir/copyreloc-main.o tmpdir/copyreloc-lib.so -pie" \
593 {{readelf {-Wr} copyreloc-main2.rd}} \
605 "Build pr17689.so with -z now" \
606 "-shared -Wl,-z,now" \
609 {{readelf {-Wr} pr17689now.rd}} \
613 "Build pr17689ver.so" \
614 "-shared -Wl,--version-script,pr17689a.t" \
629 "Build pr17689 with PIE and GOTOFF" \
630 "tmpdir/pr17689b.o tmpdir/pr17689.so -pie" \
633 {{readelf {-Wr} pr17689.rd}} \
637 "Build pr17689 with PIE, -z now and GOTOFF" \
638 "tmpdir/pr17689b.o tmpdir/pr17689.so -pie -Wl,-z,now" \
641 {{readelf {-Wr} pr17689now.rd}} \
645 "Build pr17689ver with PIE and GOTOFF" \
646 "tmpdir/pr17689b.o tmpdir/pr17689ver.so -pie" \
649 {{readelf {-Wr} pr17689ver.rd}} \
653 "Build pr17827 with PIE and GOTOFF" \
654 "tmpdir/pr17689b.o tmpdir/pr17689.so -pie" \
657 {{readelf {-Wr} pr17827.rd}} \
672 { pr18900b.c pr18900c.c } \
678 "tmpdir/pr18900.o tmpdir/pr18900.so" \
681 {{readelf {-Wrd} pr18900a.rd}} \
686 "-Wl,--as-needed tmpdir/pr18900.o tmpdir/pr18900.so" \
689 {{readelf {-Wrd} pr18900b.rd}} \
711 "-Wa,-mrelax-relocations=yes" \
712 { got1a.S got1b.c got1c.c } \
718 "-Wl,--as-needed tmpdir/gotpc1.o tmpdir/got1d.so" \
721 {{objdump {-dw} got1.dd}} \
734 "-pie -nostdlib -nostartfiles tmpdir/pr19319.so" \
735 "-Wa,-mrelax-relocations=yes" \
737 {{objdump {-dw} pr19319.dd}} \
744 {pass.c property-no-copy.S} \
745 {{readelf {-n} property-1.r}} \
749 "Build property 1 (.o)" \
752 {pass.c property-no-copy.S} \
753 {{readelf {-n} property-1.r}} \
757 "Build property 1 (.so)" \
760 {pass.c property-no-copy.S} \
761 {{readelf {-n} property-1.r}} \
768 {pass.c property-stack.S} \
769 {{readelf {-n} property-2.r}} \
773 "Build property 2 (.o)" \
776 {pass.c property-stack.S} \
777 {{readelf {-n} property-2.r}} \
781 "Build property 2 (.so)" \
784 {pass.c property-stack.S} \
785 {{readelf {-n} property-2.r}} \
792 {pass.c property-stack.S property-x86-1.S} \
793 {{readelf {-n} property-3.r}} \
797 "Build property 3 (.o)" \
800 {pass.c property-x86-1.S property-stack.S} \
801 {{readelf {-n} property-3.r}} \
805 "Build property 3 (.so)" \
808 {property-x86-1.S pass.c property-stack.S} \
809 {{readelf {-n} property-3.r}} \
816 {pass.c property-stack.S property-x86-1.S property-x86-2.S} \
817 {{readelf {-n} property-4.r}} \
821 "Build property 4 (.o)" \
824 {pass.c property-x86-2.S property-x86-1.S property-stack.S} \
825 {{readelf {-n} property-4.r}} \
829 "Build property 4 (.so)" \
832 {property-x86-2.S property-x86-1.S pass.c property-stack.S} \
833 {{readelf {-n} property-4.r}} \
837 "Build property 4 (-Wl,-z,stack-size=0)" \
838 "-Wl,-z,stack-size=0" \
840 {pass.c property-stack.S property-x86-1.S property-x86-2.S} \
841 {{readelf {-n} property-4.r}} \
846 "-Wl,-z,stack-size=0x900000" \
848 {pass.c property-stack.S property-x86-1.S property-x86-2.S} \
849 {{readelf {-n} property-5.r}} \
853 "Build property 5 (.o)" \
854 "-r -nostdlib -Wl,-z,stack-size=0x900000" \
856 {pass.c property-x86-2.S property-x86-1.S property-stack.S} \
857 {{readelf {-n} property-5.r}} \
861 "Build property 5 (.so)" \
862 "-shared -Wl,-z,stack-size=0x900000" \
864 {property-x86-2.S property-x86-1.S pass.c property-stack.S} \
865 {{readelf {-n} property-5.r}} \
869 "Build property-6.so" \
872 {property-6a.c property-6c.S} \
873 {{readelf {-n} property-6.r}} \
877 "Build property-6.o" \
880 {property-6b.c property-stack.S} \
881 {{readelf {-n} property-2.r}} \
886 "-Wl,--as-needed tmpdir/property-6.o tmpdir/property-6.so" \
889 {{readelf {-n} property-2.r}} \
893 "Build property 7a (.o)" \
896 {property-unsorted-1.S} \
897 {{readelf {-n} property-7.r}} \
901 "Build property 7b (.o)" \
904 {property-unsorted-2.S} \
905 {{readelf {-n} property-7.r}} \
910 run_ld_link_exec_tests [list \
913 "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
914 tmpdir/plt-main4.o tmpdir/libplt-lib.so" \
921 "Run plt-main with PIE" \
922 "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
923 tmpdir/plt-main4.o tmpdir/libplt-lib.so -pie" \
931 "Run copyreloc-main with PIE and GOTOFF" \
932 "-Wl,--as-needed tmpdir/copyreloc-main.o tmpdir/copyreloc-lib.so -pie" \
936 "copyreloc-main.out" \
939 "Run pr17689 with PIE and GOTOFF" \
940 "tmpdir/pr17689b.o tmpdir/pr17689.so -pie" \
947 "Run pr17689 with PIE, -z now and GOTOFF" \
948 "tmpdir/pr17689b.o tmpdir/pr17689.so -pie -z now" \
955 "Run pr17689ver with PIE and GOTOFF" \
956 "tmpdir/pr17689b.o tmpdir/pr17689ver.so -pie" \
964 "tmpdir/pr18900.o tmpdir/pr18900.so" \
972 "tmpdir/pr19031.so" \
974 { pr19031b.S pr19031c.c } \
982 { got1a.S got1b.c got1c.c } \
990 {pass.c property-no-copy.S} \
991 "property-1" "pass.out" \
994 "Run property 1 (PIE)" \
997 {pass.c property-no-copy.S} \
998 "property-1-pie" "pass.out" "-fPIE" \
1001 "Run property 1 (static)" \
1004 {pass.c property-no-copy.S} \
1005 "property-1-static" "pass.out" \
1011 {pass.c property-stack.S} \
1012 "property-2" "pass.out" \
1015 "Run property 2 (PIE)" \
1018 {pass.c property-stack.S} \
1019 "property-2-pie" "pass.out" "-fPIE" \
1022 "Run property 2 (static)" \
1025 {pass.c property-stack.S} \
1026 "property-3-static" "pass.out" \
1032 {pass.c property-stack.S property-x86-1.S} \
1033 "property-3" "pass.out" \
1036 "Run property 3 (PIE)" \
1039 {pass.c property-x86-1.S property-stack.S} \
1040 "property-3-pie" "pass.out" "-fPIE" \
1043 "Run property 3 (static)" \
1046 {property-x86-1.S pass.c property-stack.S} \
1047 "property-3-static" "pass.out" \
1053 {pass.c property-stack.S property-x86-1.S property-x86-2.S} \
1054 "property-4" "pass.out" \
1057 "Run property 4 (PIE)" \
1060 {pass.c property-x86-2.S property-x86-1.S property-stack.S} \
1061 "property-4-pie" "pass.out" "-fPIE" \
1064 "Run property 4 (static)" \
1067 {property-x86-2.S property-x86-1.S pass.c property-stack.S} \
1068 "property-4-static" "pass.out" \
1072 "-Wl,-z,stack-size=0x900000" \
1074 {pass.c property-stack.S property-x86-1.S property-x86-2.S} \
1075 "property-5" "pass.out" \
1078 "Run property 5 (PIE)" \
1079 "-pie -Wl,-z,stack-size=0x900000" \
1081 {pass.c property-x86-2.S property-x86-1.S property-stack.S} \
1082 "property-5-pie" "pass.out" "-fPIE" \
1085 "Run property 5 (static)" \
1086 "-static -Wl,-z,stack-size=0x900000" \
1088 {property-x86-2.S property-x86-1.S pass.c property-stack.S} \
1089 "property-5-static" "pass.out" \
1093 undefined_weak "" ""
1094 undefined_weak "-fPIE" ""
1095 undefined_weak "-fPIE" "-pie"
1096 undefined_weak "-fPIE" "-z nodynamic-undefined-weak"
1097 undefined_weak "-fPIE" "-pie -z nodynamic-undefined-weak"
1100 # Must be native with the C compiler and working IFUNC support,
1102 && [check_ifunc_available]
1103 && [istarget "i?86-*-*"]
1104 && [which $CC] != 0 } {
1105 run_cc_link_tests [list \
1107 "Build ifunc-1a.o ifunc-1b.o ifunc-1c.o ifunc-1d.o" \
1110 { ifunc-1a.c ifunc-1b.S ifunc-1c.S ifunc-1d.S } \
1113 "Build pr21168a.o" \
1119 "Build pr21168.so" \
1128 run_ld_link_exec_tests [list \
1131 "tmpdir/ifunc-1a.o tmpdir/ifunc-1b.o \
1132 tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1140 "--static tmpdir/ifunc-1a.o tmpdir/ifunc-1b.o \
1141 tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1149 "tmpdir/pr21168a.o tmpdir/pr21168.so" \
1158 if { !([istarget "i?86-*-linux*"]
1159 || [istarget "x86_64-*-linux*"]) } {
1163 run_ld_link_tests [list \
1165 "basic PLT generation (non-PIC, -z now)" \
1166 "-z now -melf_i386 tmpdir/libpltlib.so" \
1170 {{readelf -SW plt2.rd} {objdump -dwr plt2.dd}} \
1174 "basic PLT generation (PIC, -z now)" \
1175 "-z now -shared -melf_i386 tmpdir/libpltlib.so" \
1179 {{objdump -dwr plt-pic2.dd}} \
1185 run_dump_test "pltgot-1"
1186 run_dump_test "pltgot-2"
1187 run_dump_test "pr20830"