1 # Expect script for various ELF tests.
2 # Copyright (C) 2006-2020 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 # Exclude non-ELF targets.
28 # Skip targets where -shared is not supported
30 if ![check_shared_lib_support] {
34 # Add $NOPIE_CFLAGS and $NOPIE_LDFLAGS if non-PIE is required.
35 global NOPIE_CFLAGS NOPIE_LDFLAGS
37 set old_ASFLAGS $ASFLAGS
39 # This target requires extra GAS options when building code for shared
42 if [istarget "nds32*-*"] {
43 append AFLAGS_PIC " -mpic"
45 if [istarget "tic6x-*-*"] {
46 append AFLAGS_PIC " -mpic -mpid=near"
48 if [istarget "sparc*-*-*"] {
49 append AFLAGS_PIC " -K PIC"
52 # GAS options to disable program property note.
54 if { [istarget "i?86-*-*"] || [istarget "x86_64-*-*"] } {
55 append AFLAGS_NOTE "-mx86-used-note=no"
58 # This target requires a non-default emulation for successful shared
59 # library/executable builds.
61 if [istarget "tic6x-*-*"] {
62 append LFLAGS " -melf32_tic6x_le"
64 # HPUX targets use a different .comm syntax.
66 if [istarget "*-*-hpux*"] {
67 set hpux "--defsym HPUX=1"
69 # These targets do not default to linking with shared libraries.
70 if { [istarget "mips*vr4100*-*-elf*"] \
71 || [istarget "mips*vr4300*-*-elf*"] \
72 || [istarget "mips*vr5000*-*-elf*"] } {
73 append LFLAGS " -call_shared"
76 if [is_underscore_target] {
77 set ASFLAGS "$ASFLAGS --defsym UNDERSCORE=1"
80 run_ld_link_tests [list \
92 "$LFLAGS -shared --version-script pr22471.t" \
93 "tmpdir/pr22471a.so" \
101 "$LFLAGS -rpath-link ." \
102 "tmpdir/pr22471b.so" \
109 "Build pr22649-1.so" \
119 if { [check_gc_sections_available] } {
120 if [istarget mips*-*-*] {
121 set actions {{ld pr22649-2ab-mips.msg}}
123 set actions {{ld pr22649.msg}}
125 run_ld_link_tests [list \
127 "Build pr22649-2a.so" \
128 "$LFLAGS -shared -gc-sections -print-gc-sections" \
136 "Build pr22649-2b.so" \
137 "$LFLAGS -shared -gc-sections -print-gc-sections" \
138 "tmpdir/pr22649-1.so" \
145 if { [istarget mips*-*-*] && ![istarget *-*-elf*] } {
146 set actions {{ld pr22649-2cd-mips.msg}}
150 run_ld_link_tests [list \
152 "Build pr22649-2c.so" \
153 "$LFLAGS -shared -gc-sections -print-gc-sections" \
161 "Build pr22649-2d.so" \
162 "$LFLAGS -shared -gc-sections -print-gc-sections" \
163 "tmpdir/pr22649-1.so" \
172 run_ld_link_tests [list \
174 "DT_TEXTREL in shared lib" \
175 "$LFLAGS -shared --warn-shared-textrel" \
180 {readelf {-d --wide} textrel.rd}} \
185 # The MIPS backend sets SHF_WRITE, in `mips_elf_create_dynamic_relocation',
186 # for any section that has a dynamic relocation attached and consequently
187 # this test is irrelevant for MIPS targets. We don't have a clean way to
188 # request UNSUPPORTED result, which would be the most appropriate here,
189 # so we just XFAIL the test instead.
190 run_ld_link_tests [list \
192 "DT_TEXTREL map file warning" \
193 "$LFLAGS -shared -M" \
200 ] "cris*-*-*" "mips*-*-*"
202 # PR ld/20828 check for correct dynamic symbol table entries where:
203 # - symbols have been defined with a linker script,
204 # - the same symbols have been seen in shared library used in the link,
205 # - the shared library symbols have been swept in section garbage collection.
206 # Verify that the symbols are global rather than local and that a version
207 # script adjusts them accordingly.
208 # Also verify that a version definition supplied by an object rather than
209 # a version script and forcibly exported is unaffected by section GC.
210 if { [check_gc_sections_available] } {
211 run_ld_link_tests [list \
213 "PR ld/20828 dynamic symbols with section GC\
214 (auxiliary shared library)" \
215 "$LFLAGS -shared --gc-sections -T pr20828.ld" "" "$AFLAGS_PIC" \
217 {{readelf --dyn-syms pr20828-a.sd} \
218 {readelf --dyn-syms pr20828-b.sd}} \
221 "PR ld/20828 dynamic symbols with section GC (plain)" \
222 "$LFLAGS -shared --gc-sections -T pr20828.ld" \
223 "tmpdir/libpr20828.so" "$AFLAGS_PIC" \
225 {{readelf --dyn-syms pr20828-a.sd} \
226 {readelf --dyn-syms pr20828-b.sd}} \
229 "PR ld/20828 dynamic symbols with section GC (version script)" \
230 "$LFLAGS -shared --gc-sections -T pr20828.ld\
231 --version-script=pr20828.ver" \
232 "tmpdir/libpr20828.so" \
235 {{readelf --dyn-syms pr20828-b.sd} \
236 {readelf --dyn-syms pr20828-c.sd}} \
239 "PR ld/20828 dynamic symbols with section GC\
240 (versioned shared library)" \
241 "$LFLAGS -shared --gc-sections -T pr20828.ld\
242 --version-script=pr20828-v.ver" \
245 {{readelf --dyn-syms pr20828-c.sd} \
246 {readelf --dyn-syms pr20828-d.sd} \
247 {readelf --dyn-syms pr20828-e.sd}} \
250 "PR ld/20828 dynamic symbols with section GC (versioned)" \
251 "$LFLAGS -shared --gc-sections -T pr20828.ld\
252 --version-script=pr20828-v.ver" \
253 "tmpdir/libpr20828-v.so" \
256 {{readelf --dyn-syms pr20828-c.sd} \
257 {readelf --dyn-syms pr20828-d.sd} \
258 {readelf --dyn-syms pr20828-e.sd}} \
261 "PR ld/20828 forcibly exported symbol version without section GC" \
262 "$LFLAGS --no-dynamic-linker -e foo -E -T pr20828-v.ld" "" "" \
264 {{objdump -p pr20828-v.od}} \
267 "PR ld/20828 forcibly exported symbol version with section GC" \
268 "$LFLAGS --no-dynamic-linker -e foo --gc-sections -E -T pr20828-v.ld" "" "" \
270 {{objdump -p pr20828-v.od}} \
273 # PR ld/21233 check for correct dynamic symbol table entries where:
274 # - a symbol has been defined in a shared library used in the link,
275 # - the symbol has been referenced from a section swept in garbage collection,
276 # - the symbol has also been forced to be entered in the output file as an
277 # undefined symbol, either with a command-line option or a linker script
279 # Verify that the undefined symbol is global rather than local.
280 if { [check_gc_sections_available] } {
281 run_ld_link_tests [list \
283 "PR ld/21233 dynamic symbols with section GC\
284 (auxiliary shared library)" \
285 "$LFLAGS -shared -T pr21233.ld" "" "$AFLAGS_PIC" \
287 {{readelf --dyn-syms pr21233-l.sd}} \
290 run_ld_link_tests [list \
292 "PR ld/21233 dynamic symbols with section GC (--undefined)" \
293 "$LFLAGS --gc-sections -e foo --undefined=bar -T pr21233.ld" \
294 "tmpdir/libpr21233.so" "" \
296 {{readelf --dyn-syms pr21233.sd}} \
299 run_ld_link_tests [list \
301 "PR ld/21233 dynamic symbols with section GC (--require-defined)" \
302 "$LFLAGS --gc-sections -e foo --require-defined=bar\
304 "tmpdir/libpr21233.so" "" \
306 {{readelf --dyn-syms pr21233.sd}} \
309 run_ld_link_tests [list \
311 "PR ld/21233 dynamic symbols with section GC (EXTERN)" \
312 "$LFLAGS --gc-sections -e foo -T pr21233-e.ld" \
313 "tmpdir/libpr21233.so" "" \
315 {{readelf --dyn-syms pr21233.sd}} \
319 if { [check_gc_sections_available] } {
320 run_ld_link_tests [list \
323 "$LFLAGS -shared --version-script pr22150.ver" \
332 "$LFLAGS -e _start --gc-sections" \
333 "tmpdir/pr22150.so" \
336 {{readelf -V pr22150.vd}} \
342 set ASFLAGS $old_ASFLAGS
345 {"Build pr14170a.o" "" "" "" {pr14170a.s} {} "pr14170.a" }
347 run_ld_link_tests [list \
348 [list "Build shared library for pr14170" \
349 "-shared" "" "$AFLAGS_PIC" "pr14170b.s" {} "pr14170.so" ] \
352 # bfin does not currently support copy relocs.
353 run_ld_link_tests [list \
354 [list "PR ld/14170" \
355 "$LFLAGS --no-dynamic-linker tmpdir/pr14170a.o tmpdir/pr14170.so" "" \
357 {pr14170c.s} { } "pr14170" ] \
360 # Targets that use _bfd_generic_link_add_symbols won't pass pr21703 tests
361 # Nor will hppa64 with dot-symbols.
362 run_ld_link_tests [list \
363 [list "PR ld/21703 shared" \
364 "-shared --allow-multiple-definition --version-script pr21703.ver\
365 tmpdir/pr21703-3.o tmpdir/pr21703-4.o" "" "$AFLAGS_PIC" \
366 {pr21703-3.s pr21703-4.s} {{readelf {--dyn-syms} pr21703-shared.sd}} \
368 ] \[is_generic\] hppa64-*-*
370 # This target requires extra GAS options when building non-PIC code
371 # for linking with shared libraries.
373 if [istarget "mips*-*-*"] {
374 append AFLAGS_NONPIC " -call_nonpic"
377 # Run a test to check linking a shared library with a broken linker
378 # script that accidentally marks dynamic sections as notes. The
379 # resulting executable is not expected to work, but the linker
380 # should not seg-fault whilst creating the binary.
381 run_ld_link_tests [list \
382 [list "Build shared library for broken linker script test" \
383 "-shared --hash-style=sysv" "" "$AFLAGS_PIC" "note-3.s" \
386 [list "Link using broken linker script" \
387 "$LFLAGS --script note-3.t tmpdir/note-3.so" "" "" "" \
388 { { ld "note-3.l" } } \
392 run_ld_link_tests [list \
393 [list "Build pr17068.so" \
394 "-shared" "" "$AFLAGS_PIC" \
395 {pr17068d.s} {} "pr17068.so"] \
396 [list "Build pr17068a.a" \
398 {pr17068a.s pr17068c.s pr17068ez.s} {} "pr17068a.a"] \
399 [list "Build pr17068b.a" \
401 {pr17068b.s pr17068e.s} {} "pr17068b.a"] \
404 # bfin does not currently support copy relocs.
406 {"pr17068 link --as-needed lib in group"
407 "$LFLAGS --as-needed --no-dynamic-linker"
408 "--start-group tmpdir/pr17068a.a tmpdir/pr17068.so tmpdir/pr17068b.a\
410 {start.s pr17068.s} {} "pr17068"}
413 # Fails on MIPS because ABI trickery means that a NULL reloc is emitted.
414 # Fails on bfin because relocations are not created.
415 run_ld_link_tests [list \
416 [list "-Bsymbolic-functions" \
417 "-shared -Bsymbolic-functions" "" "$AFLAGS_PIC" \
418 {symbolic-func.s} {{readelf {-r --wide} symbolic-func.r}} \
419 "symbolic-func.so"] \
420 ] "mips*-*-*" "bfin-*-*"
422 run_ld_link_tests [list \
423 [list "Build pr20995.so" \
424 "-shared" "" "$AFLAGS_PIC" \
425 {pr20995b.s} {} "pr20995.so"] \
428 # xfail on arm*-*-eabi*. The list can be enlarged to those targets that
429 # don't support GNU_RELRO. For more details, please see discussions at:
430 # https://sourceware.org/ml/binutils/2017-01/msg00441.html
431 run_ld_link_tests [list \
432 [list "Build pr20995-2.so" \
433 "-shared -z relro" "" "$AFLAGS_PIC" \
434 {pr20995c.s} {{readelf {-l --wide} pr20995-2so.r}} "pr20995-2.so"] \
435 ] "tic6x-*-*" "arm*-*-eabi*" "hppa*64*-*-hpux*" "aarch64*-*-elf*" \
436 "*-*-lynxos*" "arm*-*-nto*" "i?86-*-nto*" "sh*-*-nto*"
438 # These targets don't copy dynamic variables into .bss.
439 setup_xfail "alpha-*-*" "bfin-*-*" "ia64-*-*" "xtensa-*-*"
440 # or don't have .data.rel.ro
441 setup_xfail "hppa*64*-*-hpux*"
442 run_ld_link_tests [list \
445 "$LFLAGS" "tmpdir/pr20995.so" "$AFLAGS_NONPIC" \
446 {pr20995a.s} {{readelf {-S --wide} pr20995.r}} "pr20995"]]
448 # xfail on arm*-*-eabi* is particularly because of no support of GNU_RELRO.
449 # Please see the link above for details.
450 setup_xfail "alpha-*-*" "bfin-*-*" "ia64-*-*" "xtensa-*-*" "arm*-*-eabi*"
451 setup_xfail "hppa*64*-*-hpux*" "aarch64*-*-elf*"
452 run_ld_link_tests [list \
455 "$LFLAGS" "tmpdir/pr20995-2.so" "$AFLAGS_NONPIC" \
456 {pr20995a.s} {{readelf {-S --wide} pr20995.r}} "pr20995-2"]
457 ] "*-*-lynxos*" "arm*-*-nto*" "i?86-*-nto*" "sh*-*-nto*"
459 run_ld_link_tests [list \
460 [list "Build pr22374 shared library" \
461 "-shared" "" "$AFLAGS_PIC" "pr22374b.s" {} "pr22374.so" ] \
463 if { ![istarget "alpha-*-*"]
464 && ![istarget "csky-*-*"]
465 && ![istarget "frv-*-*"]
466 && ![istarget "hppa*-*-*"]
467 && ![istarget "i?86-*-*"]
468 && ![istarget "ia64-*-*"]
469 && ![istarget "microblaze-*-*"]
470 && ![istarget "powerpc*-*-*"]
471 && ![istarget "x86_64-*-*"]
472 && ![istarget "xtensa-*-*"] } {
473 # The next test checks that copy relocs are not used unnecessarily,
474 # but that is just an optimization so don't complain loudly.
478 {"pr22374 function pointer initialization"
479 "" "tmpdir/pr22374.so" "" "pr22374a.s"
480 { {readelf {--wide -r --dyn-syms} "pr22374-1.r"}
481 {readelf {--wide -r} "pr22374-2.r"} }
485 if { [istarget *-*-linux*]
486 || [istarget *-*-nacl*]
487 || [istarget *-*-gnu*] } {
489 {"Weak symbols in dynamic objects 1 (support)"
490 "-shared" "" "" {weak-dyn-1a.s}
493 {"Weak symbols in dynamic objects 1 (main test)"
494 "-shared tmpdir/libweakdyn1a.so -Tweak-dyn-1.ld" "" "" {weak-dyn-1b.s}
495 {{readelf {--relocs --wide} weak-dyn-1.rd}}
500 # Check to see if the C compiler works
501 if { ![check_compiler_available] } {
505 # Add -ldl to extralibs if needed
507 if { ![istarget *-*-freebsd*]} {
514 {foo.c} {} "libfoo.so"}
515 {"Build versioned libfoo.so"
516 "-shared -Wl,--version-script=foo.map" "-fPIC"
517 {foo.c} {} "libfoov.so"}
520 {begin.c end.c} {} "libbar.so"}
521 {"Build warn libbar.so"
524 {{readelf {-S --wide} libbarw.rd}
525 {warning "^.*beginwarn.c:7: warning: function foo is deprecated\n?$"}}
527 {"Build hidden libbar.so"
529 {begin.c endhidden.c} {} "libbarh.so"}
530 {"Build protected libbar.so"
532 {begin.c endprotected.c} {} "libbarp.so"}
533 {"Build libbar.so with libfoo.so"
534 "-shared tmpdir/begin.o tmpdir/libfoo.so" "-fPIC"
535 {end.c} {} "libbarfoo.so"}
536 {"Build libar.so with versioned libfoo.so"
537 "-shared tmpdir/begin.o tmpdir/libfoov.so" "-fPIC"
538 {end.c} {} "libbarfoov.so"}
539 {"Build hidden libbar.so with libfoo.so"
540 "-shared tmpdir/begin.o tmpdir/libfoo.so" "-fPIC"
541 {endhidden.c} {} "libbarhfoo.so"}
542 {"Build hidden libar.so with versioned libfoo.so"
543 "-shared tmpdir/begin.o tmpdir/libfoov.so" "-fPIC"
544 {endhidden.c} {} "libbarhfoov.so"}
545 {"Build protected libbar.so with libfoo.so"
546 "-shared tmpdir/begin.o tmpdir/libfoo.so" "-fPIC"
547 {endprotected.c} {} "libbarpfoo.so"}
548 {"Build protected libbar.so with versioned libfoo.so"
549 "-shared tmpdir/begin.o tmpdir/libfoov.so" "-fPIC"
550 {endprotected.c} {} "libbarpfoov.so"}
553 {dl1.c} {} "libdl1.so"}
554 {"Build libdl2a.so with --dynamic-list=dl2.list"
555 "-shared -Wl,--dynamic-list=dl2.list" "-fPIC"
556 {dl2.c dl2xxx.c} {} "libdl2a.so"}
557 {"Build libdl2a.so with --dynamic-list=dl2a.list"
558 "-shared -Wl,--dynamic-list=dl2a.list" "-fPIC"
559 {dl2.c dl2xxx.c} {} "libdl2a.so"}
560 {"Build libdl2a.so with --dynamic-list-data"
561 "-shared -Wl,--dynamic-list-data" "-fPIC"
562 {dl2.c dl2xxx.c} {} "libdl2a.so"}
563 {"Build libdl2b.so with --dynamic-list=dl2.list and dl2xxx.list"
564 "-shared -Wl,--dynamic-list=dl2.list,--dynamic-list=dl2xxx.list" "-fPIC"
565 {dl2.c dl2xxx.c} {} "libdl2b.so"}
566 {"Build libdl2c.so with --dynamic-list-data and dl2xxx.list"
567 "-shared -Wl,--dynamic-list-data,--dynamic-list=dl2xxx.list" "-fPIC"
568 {dl2.c dl2xxx.c} {} "libdl2c.so"}
569 {"Build libdl4a.so with --dynamic-list=dl4.list"
570 "-shared -Wl,--dynamic-list=dl4.list" "-fPIC"
571 {dl4.c dl4xxx.c} {} "libdl4a.so"}
572 {"Build libdl4b.so with --dynamic-list-data"
573 "-shared -Wl,--dynamic-list-data" "-fPIC"
574 {dl4.c dl4xxx.c} {} "libdl4b.so"}
575 {"Build libdl4c.so with --dynamic-list=dl4.list and dl4xxx.list"
576 "-shared -Wl,--dynamic-list=dl4.list,--dynamic-list=dl4xxx.list" "-fPIC"
577 {dl4.c dl4xxx.c} {} "libdl4c.so"}
578 {"Build libdl4d.so with --dynamic-list-data and dl4xxx.list"
579 "-shared -Wl,--dynamic-list-data,--dynamic-list=dl4xxx.list" "-fPIC"
580 {dl4.c dl4xxx.c} {} "libdl4d.so"}
581 {"Build libdl4e.so with -Bsymbolic-functions --dynamic-list-cpp-new"
582 "-shared -Wl,-Bsymbolic-functions,--dynamic-list-cpp-new" "-fPIC"
583 {dl4.c dl4xxx.c} {} "libdl4e.so"}
584 {"Build libdl4f.so with --dynamic-list-cpp-new -Bsymbolic-functions"
585 "-shared -Wl,--dynamic-list-cpp-new,-Bsymbolic-functions" "-fPIC"
586 {dl4.c dl4xxx.c} {} "libdl4f.so"}
589 {dl6.c} {} "libdl6a.so"}
590 {"Build libdl6b.so with -Bsymbolic --dynamic-list-data"
591 "-shared -Wl,-Bsymbolic,--dynamic-list-data" "-fPIC"
592 {dl6.c} {} "libdl6b.so"}
593 {"Build libdl6c.so with -Bsymbolic"
594 "-shared -Wl,-Bsymbolic" "-fPIC"
595 {dl6.c} {} "libdl6c.so"}
596 {"Build libdl6d.so with --dynamic-list-data -Bsymbolic"
597 "-shared -Wl,--dynamic-list-data,-Bsymbolic" "-fPIC"
598 {dl6.c} {} "libdl6d.so"}
601 {data1.c} {} "libdata1.so"}
604 {data2.c} {} "libdata2.so"}
607 {comm1.c} {} "libcomm1.o"}
610 {func1.c} {} "libfunc1.so"}
611 {"Build libpr9676-1.a"
613 {pr9676-1.c} {} "libpr9676-1.a"}
614 {"Build libpr9676-2.a"
616 {pr9676-2.c} {} "libpr9676-2.a"}
617 {"Build libpr9676-3.so"
619 {pr9676-3.c} {} "libpr9676-3.so"}
620 {"Build libpr9676-4.so"
622 {pr9676-4.c} {} "libpr9676-4.so"}
623 {"Build libpr9676-4a.so"
624 "-shared tmpdir/pr9676-4.o -Ltmpdir -lpr9676-3 -Wl,--start-group -lpr9676-1 -lpr9676-2 -Wl,--end-group"
626 {dummy.c} {{readelf {-s} pr9676.rd}} "libpr9676-4a.so"}
627 {"Build libpr9679.so"
628 "-shared" "-fPIC -O0"
629 {pr9679-1.c pr9679-2.c} {{readelf {-s} pr9679.rd}} "libpr9679.so"}
630 {"Build libpr11138-1.so"
631 "-shared -Wl,--version-script=pr11138-1.map" "-fPIC"
632 {pr11138-1.c} {} "libpr11138-1.so"}
633 {"Build libpr11138-2.o"
635 {pr11138-2.c} {} "libpr11138-2.o"}
636 {"Build pr13250-1.so"
638 {pr13250-1.c} {} "libpr13250-1.so"}
639 {"Build pr13250-2.so with libpr13250-1.so"
640 "-shared -Wl,--no-as-needed tmpdir/libpr13250-1.so" "-fPIC"
641 {pr13250-2.c} {} "libpr13250-2.so"}
642 {"Build libpr13250-3.o"
644 {pr13250-3.c} {} "libpr13250-3.o"}
645 {"Build libpr14323-2.so"
647 {pr14323-2.c} {} "libpr14323-2.so"}
650 {pr14862-1.c} {} "libpr14862-1.o"}
651 {"Build libpr14862.so"
652 "-shared -Wl,--version-script=pr11138-1.map" "-fPIC"
653 {pr14862-2.c} {} "libpr14862.so"}
654 {"Build libneeded1b.so"
656 {needed1b.c} {} "libneeded1b.so"}
657 {"Build libneeded1a.so"
658 "-shared -Wl,--add-needed,--no-as-needed -Ltmpdir -lneeded1b" "-fPIC"
659 {needed1a.c} {} "libneeded1a.so"}
660 {"Build libneeded1c.o"
662 {needed1c.c} {} "libneeded1c.o"}
663 {"Build libneeded1pic.o"
664 "-r -nostdlib" "-fPIC"
665 {needed1c.c} {} "libneeded1pic.o"}
666 {"Build needed1a.so with --add-needed"
667 "-shared tmpdir/libneeded1pic.o -Wl,--no-as-needed,--add-needed,-rpath=tmpdir,-rpath-link=tmpdir,-z,defs -Ltmpdir -lneeded1a" ""
668 {dummy.c} {} "needed1a.so"}
669 {"Build needed1b.so with --copy-dt-needed-entries"
670 "-shared tmpdir/libneeded1pic.o -Wl,--no-as-needed,--copy-dt-needed-entries,-rpath=tmpdir,-rpath-link=tmpdir,-z,defs -Ltmpdir -lneeded1a" ""
671 {dummy.c} {} "needed1b.so"}
672 {"Build needed1a.so with --no-add-needed"
673 "-shared tmpdir/libneeded1pic.o -Wl,--no-as-needed,--no-add-needed -Ltmpdir -lneeded1a" ""
674 {dummy.c} {} "needed1c.so"}
675 {"Build needed1b.so with --no-copy-dt-needed-entries"
676 "-shared tmpdir/libneeded1pic.o -Wl,--no-as-needed,--no-copy-dt-needed-entries -Ltmpdir -lneeded1a" ""
677 {dummy.c} {} "needed1d.so"}
680 {rel.c} {} "librel.so"}
681 {"Build libneeded2a.so"
683 {needed2a.c} {} "libneeded2a.so"}
684 {"Build libneeded2b.so"
685 "-shared -Wl,--version-script,needed2.ver" "-fPIC"
686 {needed2b.c} {} "libneeded2b.so"}
687 {"Build libneeded2c.o"
689 {needed2c.c} {} "libneeded2c.o"}
691 "tmpdir/libneeded2c.o -Wl,--as-needed tmpdir/libneeded2a.so tmpdir/libneeded2b.so" ""
692 {dummy.c} {} "needed2"}
693 {"Build libneeded3a.so"
694 "-shared -Wl,--no-add-needed" "-fPIC"
695 {needed1a.c} {} "libneeded3a.so"}
696 {"Build libneeded3b.so"
697 "-shared -Wl,--no-as-needed,--add-needed -Ltmpdir -lneeded1b" "-fPIC"
698 {dummy.c} {} "libneeded3b.so"}
701 {needed3.c} {} "libneeded3.so"}
703 "tmpdir/needed3.o -Wl,--as-needed -Ltmpdir -lneeded3a -lneeded3b -lneeded1b" ""
704 {dummy.c} {} "needed3"}
705 {"Build libpr2404a.so"
707 {pr2404a.c} {} "libpr2404a.so"}
708 {"Build libpr2404n.so"
709 "-shared -Wl,-z,now" "-fPIC"
710 {pr2404a.c} {} "libpr2404n.so"}
711 {"Build libpr2404b.a"
713 {pr2404b.c} {} "libpr2404b.a"}
715 "-Wl,--no-dynamic-linker,-export-dynamic,--gc-sections" "-ffunction-sections"
716 {rdynamic-1.c} {{readelf {-s} rdynamic-1.rd}} "rdynamic-1"}
718 "-Wl,--no-dynamic-linker,--dynamic-list,dynamic-1.syms -Wl,--gc-sections" "-ffunction-sections"
719 {dynamic-1.c} {{readelf {-s} dynamic-1.rd}} "dynamic-1"}
720 {"Build libpr16496a.so"
721 "-shared -Wl,--version-script=pr16496a.map" "-fPIC"
722 {pr16496a.c} {} "libpr16496a.so"}
723 {"Build libpr16496b.a"
725 {pr16496b.c} {} "libpr16496b.a"}
726 {"Build libpr16496b.so"
727 "-shared -Wl,--no-as-needed tmpdir/pr16496b.o tmpdir/libpr16496a.so" ""
728 {dummy.c} {{objdump {-R} pr16496b.od}} "libpr16496b.so"}
729 {"Build libpr16452a.so"
730 "-shared -Wl,-soname,libpr16452a.so,--version-script=pr16452.map" "-fPIC"
731 {pr16452a.c} {} "libpr16452a.so"}
732 {"Build libpr16452b.so"
733 "-shared -Wl,-soname,libpr16452b.so,--no-as-needed tmpdir/libpr16452a.so" "-fPIC"
734 {dummy.c} {} "libpr16452b.so"}
736 "-Wl,--no-as-needed,-rpath=tmpdir,-rpath-link=tmpdir tmpdir/libpr16452b.so" ""
737 {pr16452b.c} {{objdump {-p} pr16452.od}} "pr16452"}
739 "-Wl,--no-as-needed,-rpath=tmpdir,-rpath-link=tmpdir tmpdir/libpr16452b.so" ""
740 {pr16452b.c} {{objdump {-p} pr16457.od}} "pr16457"}
741 {"Build libpr18458a.so"
742 "-shared -Wl,-z,now" "-fPIC"
743 {pr18458a.c} {} "libpr18458a.so"}
744 {"Build libpr18458b.so"
745 "-shared -Wl,-z,now tmpdir/libpr18458a.so" "-fPIC"
746 {pr18458b.c} {} "libpr18458b.so"}
748 # pr19073.s uses .set, which has a different meaning on alpha.
749 if { ![istarget alpha-*-*] } {
753 {pr19073.s} {} "pr19073a.o"}
754 {"Build libpr19073.so"
755 "-shared -Wl,--version-script=pr19073.map tmpdir/pr19073a.o" "-fPIC"
756 {dummy.c} {{readelf {--dyn-syms --wide} pr19073.rd}} "libpr19073.so"}
760 {"Build pr21964-1a.so"
762 {pr21964-1a.c} {} "pr21964-1a.so"}
763 {"Build pr21964-1b.so"
765 {pr21964-1b.c} {} "pr21964-1b.so"}
766 {"Build pr21964-2a.so"
768 {pr21964-2a.c} {} "pr21964-2a.so"}
769 {"Build pr21964-2b.so"
771 {pr21964-2b.c} {} "pr21964-2b.so"}
772 {"Build pr21964-3a.so"
774 {pr21964-3a.c} {} "pr21964-3a.so"}
776 "-shared" "-fPIC -g -O2"
777 {pr21978a.c pr21978b.c} {{objdump {-Sl} pr21978.od}} "pr21978.so"}
780 run_cc_link_tests $build_tests
782 run_ld_link_tests [list \
784 "pr22269-1 (static pie undefined weak)" \
785 "-pie -e _start --no-dynamic-linker -z text -z nocombreloc " \
789 {{readelf -rW pr22269-1.rd}} \
795 set run_tests [list \
796 [list "Run normal with libfoo.so" \
797 "-Wl,--no-as-needed tmpdir/begin.o tmpdir/libfoo.so tmpdir/end.o" "" \
798 {main.c} "normal" "normal.out" ] \
799 [list "Run protected with libfoo.so" \
800 "-Wl,--no-as-needed tmpdir/begin.o tmpdir/libfoo.so tmpdir/endprotected.o" "" \
801 {main.c} "protected" "normal.out" ] \
802 [list "Run hidden with libfoo.so" \
803 "-Wl,--no-as-needed tmpdir/begin.o tmpdir/libfoo.so tmpdir/endhidden.o" "" \
804 {main.c} "hidden" "hidden.out" ] \
805 [list "Run normal with versioned libfoo.so" \
806 "-Wl,--no-as-needed tmpdir/begin.o tmpdir/libfoov.so tmpdir/end.o" "" \
807 {main.c} "normalv" "normal.out" ] \
808 [list "Run warn with versioned libfoo.so" \
809 "-Wl,--no-as-needed tmpdir/beginwarn.o tmpdir/libfoov.so" "" \
810 {main.c} "warn" "warn.out" \
811 "" "c" {^.*beginwarn.c:7: warning: function foo is deprecated\n?$} ] \
812 [list "Run protected with versioned libfoo.so" \
813 "-Wl,--no-as-needed tmpdir/begin.o tmpdir/libfoov.so tmpdir/endprotected.o" "" \
814 {main.c} "protected" "normal.out" ] \
815 [list "Run hidden with versioned libfoo.so" \
816 "-Wl,--no-as-needed tmpdir/begin.o tmpdir/libfoov.so tmpdir/endhidden.o" "" \
817 {main.c} "hiddenv" "hidden.out" ] \
818 [list "Run normal libbar.so with libfoo.so" \
819 "-Wl,--no-as-needed tmpdir/libbarfoo.so tmpdir/libfoo.so" "" \
820 {main.c} "normal" "normal.out" ] \
821 [list "Run protected libbar.so with libfoo.so" \
822 "-Wl,--no-as-needed tmpdir/libbarpfoo.so tmpdir/libfoo.so" "" \
823 {main.c} "protected" "normal.out" ] \
824 [list "Run hidden libbar.so with libfoo.so" \
825 "-Wl,--no-as-needed tmpdir/libbarhfoo.so tmpdir/libfoo.so" "" \
826 {main.c} "hidden" "hidden.out" ] \
827 [list "Run normal libbar.so with versioned libfoo.so" \
828 "-Wl,--no-as-needed tmpdir/libbarfoov.so tmpdir/libfoov.so" "" \
829 {main.c} "normal" "normal.out" ] \
830 [list "Run protected libbar.so with versioned libfoo.so" \
831 "-Wl,--no-as-needed tmpdir/libbarpfoov.so tmpdir/libfoov.so" "" \
832 {main.c} "protected" "normal.out" ] \
833 [list "Run hidden libbar.so with versioned libfoo.so" \
834 "-Wl,--no-as-needed tmpdir/libbarhfoov.so tmpdir/libfoov.so" "" \
835 {main.c} "hidden" "hidden.out" ] \
836 [list "Run with libdl2a.so" \
837 "-Wl,--no-as-needed tmpdir/libdl2a.so" "" \
838 {dl2main.c} "dl2a" "dl2a.out" ] \
839 [list "Run with libdl2b.so" \
840 "-Wl,--no-as-needed tmpdir/libdl2b.so" "" \
841 {dl2main.c} "dl2b" "dl2b.out" ] \
842 [list "Run with libdl2c.so" \
843 "-Wl,--no-as-needed tmpdir/libdl2c.so" "" \
844 {dl2main.c} "dl2c" "dl2b.out" ] \
845 [list "Run with libdl4a.so" \
846 "-Wl,--no-as-needed tmpdir/libdl4a.so" "" \
847 {dl4main.c} "dl4a" "dl4a.out" ] \
848 [list "Run with libdl4b.so" \
849 "-Wl,--no-as-needed tmpdir/libdl4b.so" "" \
850 {dl4main.c} "dl4b" "dl4a.out" ] \
851 [list "Run with libdl4c.so" \
852 "-Wl,--no-as-needed tmpdir/libdl4c.so" "" \
853 {dl4main.c} "dl4c" "dl4b.out" ] \
854 [list "Run with libdl4d.so" \
855 "-Wl,--no-as-needed tmpdir/libdl4d.so" "" \
856 {dl4main.c} "dl4d" "dl4b.out" ] \
857 [list "Run with libdl4e.so" \
858 "-Wl,--no-as-needed tmpdir/libdl4e.so" "" \
859 {dl4main.c} "dl4e" "dl4a.out" ] \
860 [list "Run with libdl4f.so" \
861 "-Wl,--no-as-needed tmpdir/libdl4f.so" "" \
862 {dl4main.c} "dl4f" "dl4a.out" ] \
863 [list "Run with libdata1.so" \
864 "-Wl,--no-as-needed tmpdir/libdata1.so" "" \
865 {dynbss1.c} "dynbss1" "pass.out" ] \
866 [list "Run with libdata2.so" \
867 "-Wl,--no-as-needed tmpdir/libdata2.so" "" \
868 {weakdef1.c} "weakdef1" "pass.out" ] \
869 [list "Run with libfunc1.so comm1.o" \
870 "-Wl,--no-as-needed tmpdir/libfunc1.so tmpdir/comm1.o" "" \
871 {dummy.c} "comm1" "pass.out" ] \
872 [list "Run with comm1.o libfunc1.so" \
873 "-Wl,--no-as-needed tmpdir/comm1.o tmpdir/libfunc1.so" "" \
874 {dummy.c} "comm1" "pass.out" ] \
875 [list "Run with pr11138-2.c libpr11138-1.so" \
876 "-Wl,--no-as-needed,--version-script=pr11138-2.map tmpdir/pr11138-2.o tmpdir/libpr11138-1.so" "" \
877 {dummy.c} "pr11138a" "pr11138.out" ] \
878 [list "Run with libpr11138-1.so pr11138-2.c" \
879 "-Wl,--no-as-needed,--version-script=pr11138-2.map tmpdir/libpr11138-1.so tmpdir/pr11138-2.o" "" \
880 {dummy.c} "pr11138b" "pr11138.out" ] \
881 [list "Run with pr13250-3.c, libpr13250-1.so and libpr13250-2.so" \
882 "-Wl,--as-needed tmpdir/pr13250-3.o tmpdir/libpr13250-1.so tmpdir/libpr13250-2.so" "" \
883 {dummy.c} "pr13250" "pass.out" ] \
884 [list "Run with pr14323-1.c pr14323-2.so" \
885 "-Wl,--no-as-needed tmpdir/libpr14323-2.so" "" \
886 {pr14323-1.c} "pr14323" "pass.out" ] \
887 [list "Run with pr14862-1.c libpr14862.so" \
888 "-Wl,--as-needed tmpdir/libpr14862-1.o tmpdir/libpr14862.so" "" \
889 {dummy.c} "pr14862" "pr14862.out" ] \
890 [list "Link with --add-needed" \
891 "tmpdir/libneeded1c.o -Wl,--no-as-needed,--add-needed,-rpath=tmpdir,-rpath-link=tmpdir -Ltmpdir -lneeded1a" "" \
892 {dummy.c} "needed1a" "needed1.out" ] \
893 [list "Link with --copy-dt-needed-entries" \
894 "tmpdir/libneeded1c.o -Wl,--no-as-needed,--copy-dt-needed-entries,-rpath=tmpdir,-rpath-link=tmpdir -Ltmpdir -lneeded1a" "" \
895 {dummy.c} "needed1b" "needed1.out" ] \
896 [list "Run relmain" \
897 "-Wl,--no-as-needed,-rpath=tmpdir -Ltmpdir -lrel" "" \
898 {relmain.c} "relmain" "relmain.out" ] \
900 "-Wl,--no-as-needed tmpdir/pr2404b.o tmpdir/libpr2404a.so" "" \
901 {dummy.c} "pr2404" "pr2404.out" ] \
902 [list "Run pr2404n" \
903 "-Wl,-z,now -Wl,--no-as-needed tmpdir/pr2404b.o tmpdir/libpr2404n.so" "" \
904 {dummy.c} "pr2404n" "pr2404.out" ] \
905 [list "Run pr18458" \
906 "-Wl,--no-as-needed,-z,now tmpdir/libpr18458a.so tmpdir/libpr18458b.so" "" \
907 {pr18458c.c} "pr18458" "pass.out" ] \
908 [list "Run pr21964-1" \
909 "-Wl,--no-as-needed,-rpath,tmpdir tmpdir/pr21964-1a.so tmpdir/pr21964-1b.so" "" \
910 {pr21964-1c.c} "pr21964-1" "pass.out" ] \
911 [list "Run pr21964-3" \
912 "-Wl,--no-as-needed,-rpath,tmpdir tmpdir/pr21964-1a.so tmpdir/pr21964-1b.so tmpdir/pr21964-3a.so" "" \
913 {pr21964-3c.c} "pr21964-3" "pass.out" ] \
916 # NetBSD ELF systems do not currently support the .*_array sections.
917 run_ld_link_exec_tests $run_tests "*-*-netbsdelf*"
919 # These tests require dlopen support.
920 set dlopen_run_tests [list \
921 [list "Run dl1a with --dynamic-list=dl1.list and dlopen on libdl1.so" \
922 "-Wl,--no-as-needed,--dynamic-list=dl1.list $extralibs" "" \
923 {dl1main.c} "dl1a" "dl1.out" ] \
924 [list "Run dl1b with --dynamic-list-data and dlopen on libdl1.so" \
925 "-Wl,--no-as-needed,--dynamic-list-data $extralibs" "" \
926 {dl1main.c} "dl1b" "dl1.out" ] \
927 [list "Run dl6a1 with --dynamic-list-data and dlopen on libdl6a.so" \
928 "-Wl,--no-as-needed,--dynamic-list-data $extralibs" "" \
929 {dl6amain.c} "dl6a1" "dl6a.out" ] \
930 [list "Run dl6a2 with -Bsymbolic-functions and dlopen on libdl6a.so" \
931 "$NOPIE_LDFLAGS -Wl,--no-as-needed,-Bsymbolic-functions $extralibs" "" \
932 {dl6amain.c} "dl6a2" "dl6b.out" "$NOPIE_CFLAGS" ] \
933 [list "Run dl6a3 with -Bsymbolic and dlopen on libdl6a.so" \
934 "-Wl,--no-as-needed,-Bsymbolic $extralibs" "" \
935 {dl6amain.c} "dl6a3" "dl6b.out" ] \
936 [list "Run dl6a4 with -Bsymbolic --dynamic-list-data and dlopen on libdl6a.so" \
937 "-Wl,--no-as-needed,-Bsymbolic,--dynamic-list-data $extralibs" "" \
938 {dl6amain.c} "dl6a4" "dl6a.out" ] \
939 [list "Run dl6a5 with -Bsymbolic-functions --dynamic-list-cpp-new and dlopen on libdl6a.so" \
940 "$NOPIE_LDFLAGS -Wl,--no-as-needed,-Bsymbolic-functions,--dynamic-list-cpp-new $extralibs" "" \
941 {dl6amain.c} "dl6a5" "dl6b.out" "$NOPIE_CFLAGS" ] \
942 [list "Run dl6a6 with --dynamic-list-cpp-new -Bsymbolic-functions and dlopen on libdl6a.so" \
943 "$NOPIE_LDFLAGS -Wl,--no-as-needed,--dynamic-list-cpp-new,-Bsymbolic-functions $extralibs" "" \
944 {dl6amain.c} "dl6a6" "dl6b.out" "$NOPIE_CFLAGS" ] \
945 [list "Run dl6a7 with --dynamic-list-data -Bsymbolic and dlopen on libdl6a.so" \
946 "$NOPIE_LDFLAGS -Wl,--no-as-needed,--dynamic-list-data,-Bsymbolic $extralibs" "" \
947 {dl6amain.c} "dl6a7" "dl6a.out" "$NOPIE_CFLAGS" ] \
948 [list "Run dl6b1 with --dynamic-list-data and dlopen on libdl6b.so" \
949 "-Wl,--no-as-needed,--dynamic-list-data $extralibs" "" \
950 {dl6bmain.c} "dl6b1" "dl6a.out" ] \
951 [list "Run dl6b2 with dlopen on libdl6b.so" \
952 "-Wl,--no-as-needed $extralibs" "" \
953 {dl6bmain.c} "dl6b2" "dl6b.out" ] \
954 [list "Run dl6c1 with --dynamic-list-data and dlopen on libdl6c.so" \
955 "-Wl,--no-as-needed,--dynamic-list-data $extralibs" "" \
956 {dl6cmain.c} "dl6c1" "dl6b.out" ] \
957 [list "Run dl6d1 with --dynamic-list-data and dlopen on libdl6d.so" \
958 "-Wl,--no-as-needed,--dynamic-list-data $extralibs" "" \
959 {dl6dmain.c} "dl6d1" "dl6b.out" ] \
960 [list "Run pr21964-2" \
961 "-Wl,--no-as-needed,-rpath,tmpdir tmpdir/pr21964-2a.so $extralibs" "" \
962 {pr21964-2c.c} "pr21964-2" "pass.out" ] \
963 [list "Run pr21964-5" \
964 "-Wl,--no-as-needed,-rpath,tmpdir tmpdir/pr21964-1a.so $extralibs" "" \
965 {pr21964-5.c} "pr21964-5" "pass.out" ] \
968 # Only run them when libdl is available.
969 if [check_libdl_available] {
970 # XFAIL on NetBSD ELF systems as they do not currently support the .*_array
972 run_ld_link_exec_tests $dlopen_run_tests "*-*-netbsdelf*"
975 # Check --no-add-needed and --no-copy-dt-needed-entries
976 set testname "--no-add-needed"
977 set exec_output [run_host_cmd "$CC" "tmpdir/libneeded1c.o -Wl,--no-add-needed,-rpath-link=tmpdir -Ltmpdir -lneeded1a"]
978 if { [ regexp "tmpdir/libneeded1b.so: .*: DSO missing" $exec_output ] } {
983 set testname "--no-copy-dt-needed-entries"
984 set exec_output [run_host_cmd "$CC" "tmpdir/libneeded1c.o -Wl,--no-copy-dt-needed-entries,-rpath-link=tmpdir -Ltmpdir -lneeded1a"]
985 if { [ regexp "tmpdir/libneeded1b.so: .*: DSO missing" $exec_output ] } {
990 set testname "--no-add-needed -shared"
991 set exec_output [run_host_cmd "$CC" "-shared tmpdir/libneeded1pic.o -Wl,--no-add-needed,-z,defs -Ltmpdir -lneeded1a"]
992 if { [ regexp "undefined reference to `\.?bar'" $exec_output ] } {
997 set testname "--no-copy-dt-needed-entries -shared"
998 set exec_output [run_host_cmd "$CC" "-shared tmpdir/libneeded1pic.o -Wl,--no-copy-dt-needed-entries,-z,defs -Ltmpdir -lneeded1a"]
999 if { [ regexp "undefined reference to `\.?bar'" $exec_output ] } {
1005 # Check to see if the C++ compiler works
1006 if { [which $CXX] == 0 } {
1010 set build_cxx_tests {
1011 {"Build libdl3a.so with --dynamic-list=dl3.list"
1012 "-shared -Wl,--dynamic-list=dl3.list" "-fPIC"
1013 {dl3.cc} {} "libdl3a.so" "c++"}
1014 {"Build libdl3b.so with -Bsymbolic"
1015 "-shared -Wl,-Bsymbolic" "-fPIC"
1016 {dl3.cc} {} "libdl3b.so" "c++"}
1017 {"Build libdl3a.so with --dynamic-list-cpp-typeinfo"
1018 "-shared -Wl,--dynamic-list-cpp-typeinfo" "-fPIC"
1019 {dl3.cc} {} "libdl3c.so" "c++"}
1020 {"Build libdnew1a.so with --Bsymbolic-functions --dynamic-list-cpp-new"
1021 "-shared -Wl,-Bsymbolic-functions,--dynamic-list-cpp-new" "-fPIC -ansi"
1022 {del.cc new.cc} {} "libnew1a.so" "c++"}
1023 {"Build libdnew1b.so with --dynamic-list-data --dynamic-list-cpp-new"
1024 "-shared -Wl,--dynamic-list-data,--dynamic-list-cpp-new" "-fPIC -ansi"
1025 {del.cc new.cc} {} "libnew1b.so" "c++"}
1028 # "-shared -Bsymbolic" only works with gcc 4.5.0 and newer.
1029 # {"Run with libdl3b.so"
1030 # "tmpdir/libdl3b.so" ""
1031 # {dl3main.cc} "dl3b" "dl3b.out" "" "c++"}
1033 {"Run with libdl3a.so"
1034 "-Wl,--no-as-needed tmpdir/libdl3a.so" ""
1035 {dl3main.cc} "dl3a" "dl3a.out" "" "c++"}
1036 {"Run with libdl3c.so"
1037 "-Wl,--no-as-needed tmpdir/libdl3c.so" ""
1038 {dl3main.cc} "dl3c" "dl3a.out" "" "c++"}
1039 {"Run with libnew1a.so"
1040 "-Wl,--no-as-needed tmpdir/libnew1a.so" ""
1041 {dl5.cc} "dl5a" "dl5.out" "-ansi" "c++"}
1042 {"Run with libnew1b.so"
1043 "-Wl,--no-as-needed tmpdir/libnew1b.so" ""
1044 {dl5.cc} "dl5b" "dl5.out" "-ansi" "c++"}
1047 run_cc_link_tests $build_cxx_tests
1048 run_ld_link_exec_tests $run_cxx_tests
1050 if { [istarget *-*-linux*]
1051 || [istarget *-*-nacl*]
1052 || [istarget *-*-gnu*] } {
1053 run_cc_link_tests [list \
1055 "Build libpr2404b.a with PIE" \
1063 "Build pr19579a.o" \
1064 "" "-fPIE -fcommon" \
1070 "Build libpr19579.so" \
1078 "Build libpr19579now.so" \
1079 "-shared -Wl,-z,now" \
1086 "Build pr22393-2a.so" \
1087 "-shared -Wl,-z,separate-code" \
1090 {{readelf -lW pr22393-2a.rd} \
1091 {readelf -lW pr22393-2b.rd}} \
1095 "Build pr22393-2a-now.so" \
1096 "-shared -Wl,-z,separate-code,-z,now" \
1099 {{readelf -lW pr22393-2a.rd} \
1100 {readelf -lW pr22393-2b.rd}} \
1101 "pr22393-2a-now.so" \
1105 "$NOPIE_LDFLAGS -Wl,-z,separate-code,--no-as-needed tmpdir/pr22393-2a.so" \
1108 {{readelf -lW pr22393-2a.rd} \
1109 {readelf -lW pr22393-2b.rd}} \
1113 "Build pr22393-2 (PIE)" \
1114 "-pie -Wl,-z,separate-code,--no-as-needed tmpdir/pr22393-2a-now.so" \
1117 {{readelf -lW pr22393-2a.rd} \
1118 {readelf -lW pr22393-2b.rd}} \
1122 "Build pr22393-2 (static)" \
1123 "-static -Wl,-z,separate-code" \
1125 {pr22393-2a.c pr22393-2b.c} \
1126 {{readelf -lW pr22393-2a.rd} \
1127 {readelf -lW pr22393-2b.rd}} \
1128 "pr22393-2-static" \
1131 run_ld_link_exec_tests [list \
1133 "Run pr18458 with PIE" \
1134 "-pie -Wl,--no-as-needed,-z,now tmpdir/libpr18458a.so tmpdir/libpr18458b.so" \
1142 "Run pr2404 with PIE" \
1143 "-pie -Wl,--no-as-needed tmpdir/pr2404b.o tmpdir/libpr2404a.so" \
1151 "Run pr2404 with PIE (-z now)" \
1152 "-pie -Wl,-z,now -Wl,--no-as-needed tmpdir/pr2404b.o tmpdir/libpr2404n.so" \
1163 { pr18718.c check-ptr-eq.c } \
1169 "Run pr18718 (-z now)" \
1172 { pr18718.c check-ptr-eq.c } \
1178 "Run pr18718 with PIE (1)" \
1181 { pr18718.c check-ptr-eq.c } \
1184 "-O2 -fPIE -I../bfd" \
1187 "Run pr18718 with PIE (2)" \
1190 { pr18718.c check-ptr-eq.c } \
1193 "-O2 -fPIE -I../bfd" \
1196 "Run pr18718 with PIE (3)" \
1199 { pr18718.c check-ptr-eq.c } \
1202 "-O2 -fPIE -I../bfd" \
1205 "Run pr18718 with PIE (4)" \
1208 { pr18718.c check-ptr-eq.c } \
1211 "-O2 -fPIE -I../bfd" \
1214 "Run pr18718 with PIC (1)" \
1217 { pr18718.c check-ptr-eq.c } \
1220 "-O2 -fPIC -I../bfd" \
1223 "Run pr18718 with PIC (2)" \
1226 { pr18718.c check-ptr-eq.c } \
1229 "-O2 -fPIC -I../bfd" \
1232 "Run pr18718 with PIC (3)" \
1235 { pr18718.c check-ptr-eq.c } \
1238 "-O2 -fPIC -I../bfd" \
1241 "Run pr18718 with PIC (4)" \
1244 { pr18718.c check-ptr-eq.c } \
1247 "-O2 -fPIC -I../bfd" \
1251 "-pie -Wl,--no-as-needed,-z,text tmpdir/pr19579a.o tmpdir/libpr19579.so" \
1259 "Run pr19579 (-z now)" \
1260 "-pie -Wl,-z,now -Wl,--no-as-needed,-z,text tmpdir/pr19579a.o tmpdir/libpr19579.so" \
1269 "$NOPIE_LDFLAGS -Wl,-z,separate-code,--no-as-needed tmpdir/pr22393-2a.so" \
1277 "Run pr22393-2 (PIE)" \
1278 "-pie -Wl,-z,separate-code,--no-as-needed tmpdir/pr22393-2a-now.so" \
1286 "Run pr22393-2 (static)" \
1287 "-static -Wl,-z,separate-code" \
1289 {pr22393-2a.c pr22393-2b.c} \
1290 "pr22393-2-static" \
1308 proc mix_pic_and_non_pic {xfails cflags ldflags exe} {
1309 run_cc_link_tests [list \
1311 "Build libpr19719a.so" \
1312 "-shared -Wl,-soname,libpr19719.so" \
1319 "Build libpr19719b.so" \
1320 "-shared -Wl,-soname,libpr19719.so" \
1327 "Build libpr19719b.o" \
1336 send_log "cp tmpdir/libpr19719b.so tmpdir/libpr19719.so\n"
1337 exec cp tmpdir/libpr19719b.so tmpdir/libpr19719.so
1339 run_ld_link_exec_tests [list \
1341 "Run $exe fun defined" \
1342 "-Wl,--no-as-needed,-rpath,tmpdir $ldflags tmpdir/libpr19719b.o tmpdir/libpr19719.so" \
1344 { pr19719a.c pr19719c.c } \
1351 send_log "cp tmpdir/libpr19719a.so tmpdir/libpr19719.so\n"
1352 exec cp tmpdir/libpr19719a.so tmpdir/libpr19719.so
1354 foreach targ $xfails {
1359 unsupported "Run $exe fun undefined"
1363 set exec_output [run_host_cmd "tmpdir/$exe" ""]
1364 if {![string match "PASS" $exec_output]} {
1365 fail "Run $exe fun undefined"
1367 pass "Run $exe fun undefined"
1371 mix_pic_and_non_pic [list "arm*-*-*" "aarch64*-*-*"] "" "" "pr19719"
1372 mix_pic_and_non_pic [] "-fPIE" "-pie" "pr19719pie"
1375 if { [istarget "i?86-*-*"]
1376 || [istarget "x86_64-*-*"] } {
1377 set AFLAGS_PIE "-mrelax-relocations=yes"
1380 if { ([istarget "*-*-linux*"]
1381 || [istarget "*-*-nacl*"]
1382 || [istarget "*-*-gnu*"])
1383 && ![istarget "mips*-*-*"] } {
1384 run_ld_link_tests [list \
1386 "Build libpr23162a.so" \
1397 "-pie --no-as-needed tmpdir/libpr23162a.so" \
1401 {{readelf {-rW} pr23162.rd}} \
1406 "Build libpr23162b.so" \
1407 "-shared --version-script=pr23162.map" \
1417 "-pie --no-as-needed tmpdir/libpr23162b.so" \
1421 {{readelf {-rW} pr23162.rd}} \
1426 "Build libpr23161a.so" \
1431 {{readelf {--dyn-syms -rW} pr23161a.rd}} \
1437 "-pie --no-as-needed tmpdir/libpr23161a.so" \
1441 {{readelf {--dyn-syms -rW} pr23161b.rd}} \
1446 "Build libpr23161b.so" \
1447 "-shared --version-script=pr23161.map" \
1451 {{readelf {--dyn-syms -rW} pr23161a.rd}} \
1457 "-pie --no-as-needed tmpdir/libpr23161b.so" \
1461 {{readelf {--dyn-syms -rW} pr23161b.rd}} \
1468 if { [istarget "i?86-*-*"]
1469 || [istarget "x86_64-*-*"] } {
1470 run_ld_link_tests [list \
1472 "Build libpr23161c.so" \
1477 {{readelf {--dyn-syms -rW} pr23161c.rd}} \
1483 "-pie --no-as-needed tmpdir/libpr23161c.so" \
1487 {{readelf {--dyn-syms -rW} pr23161d.rd}} \
1494 run_ld_link_tests [list \
1495 [list "Build pr23658.so" \
1496 "-shared" "" "$AFLAGS_PIC" \
1497 {pr23658-1a.s} {} "pr23658.so"] \
1500 "--dynamic-linker tmpdir/pr23658.so --no-as-needed tmpdir/pr23658.so" \
1503 { pr23658-1a.s pr23658-1b.s pr23658-1c.s pr23658-1d.s start.s } \
1504 {{readelf {-lW} pr23658-2.rd}} \