1 # Expect script for ld-version tests
2 # Copyright 1997, 1998, 1999, 2001, 2003 Free Software Foundation, Inc.
4 # This file is free software; you can redistribute it and/or modify
5 # it under the terms of the GNU General Public License as published by
6 # the Free Software Foundation; either version 2 of the License, or
7 # (at your option) any later version.
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 # GNU General Public License for more details.
14 # You should have received a copy of the GNU General Public License
15 # along with this program; if not, write to the Free Software
16 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
18 # Written by Eric Youngdale (eric@andante.jic.com)
22 # This test can only be run if ld generates native executables.
23 if ![isnative] then {return}
25 # This test can only be run on a couple of ELF platforms.
26 # Square bracket expressions seem to confuse istarget.
27 # This is similar to the test that is used in ld-shared, BTW.
28 if { ![istarget hppa*64*-*-hpux*] \
29 && ![istarget hppa*-*-linux*] \
30 && ![istarget i?86-*-sysv4*] \
31 && ![istarget i?86-*-unixware] \
32 && ![istarget i?86-*-elf*] \
33 && ![istarget i?86-*-linux*] \
34 && ![istarget ia64-*-elf*] \
35 && ![istarget ia64-*-linux*] \
36 && ![istarget m68k-*-linux*] \
37 && ![istarget mips*-*-irix5*] \
38 && ![istarget powerpc-*-elf*] \
39 && ![istarget powerpc-*-linux*] \
40 && ![istarget powerpc-*-sysv4*] \
41 && ![istarget sparc*-*-elf] \
42 && ![istarget sparc*-*-solaris2*] \
43 && ![istarget sparc*-*-linux*] \
44 && ![istarget arm*-*-linux*] \
45 && ![istarget mips*-*-linux*] \
46 && ![istarget alpha*-*-linux*] \
47 && ![istarget s390*-*-linux*] \
48 && ![istarget sh\[34\]*-*-linux*] \
49 && ![istarget x86_64-*-linux*] } {
53 if { [istarget i?86-*-linux*aout*] \
54 || [istarget i?86-*-linux*oldld*] \
55 || [istarget m68k-*-linux*aout*] } {
59 if { [istarget rs6000*-*-aix*] || [istarget powerpc*-*-aix*] } {
65 set VOBJDUMP_FLAGS --private-headers
66 set DOBJDUMP_FLAGS --dynamic-syms
67 set SOBJDUMP_FLAGS --syms
68 set shared "--shared --no-undefined-version"
69 set script --version-script
71 if [istarget mips*-*-*] {
74 # Unfortunately, the gcc argument is -fpic and the cc argument is
75 # -KPIC. We have to try both.
77 send_log "$CC $picflag\n"
78 verbose "$CC $picflag"
79 catch "exec $CC $picflag" exec_output
80 send_log "$exec_output\n"
81 verbose "--" "$exec_output"
82 if { [string match "*illegal option*" $exec_output] \
83 || [string match "*option ignored*" $exec_output] \
84 || [string match "*unrecognized option*" $exec_output] \
85 || [string match "*passed to ld*" $exec_output] } {
86 if [istarget *-*-sunos4*] {
94 case $target_triplet in {
95 { ia64-*-* } { set as_options "-x" }
96 default { set as_options "" }
99 proc test_ar { test lib object expect } {
107 verbose -log "$ar -cr $tmpdir/$lib $tmpdir/$object"
108 catch "exec $ar -cr $tmpdir/$lib $tmpdir/$object" exec_output
109 set exec_output [prune_warnings $exec_output]
110 if ![string match "" $exec_output] {
111 verbose -log "$exec_output"
116 verbose -log "$nm --print-armap $tmpdir/$lib | grep \" in \" | egrep \"VERS\\|bar\\|foo\" | sort > $tmpdir/nm.out"
118 catch "exec $nm --print-armap $tmpdir/$lib | grep \\\ in\\\ | egrep VERS\\\|bar\\\|foo | sort > $tmpdir/nm.out" exec_output
119 if [string match "" $exec_output] then {
120 catch "exec $diff $tmpdir/nm.out $srcdir/$subdir/$expect" exec_output
121 set exec_output [prune_warnings $exec_output]
122 if [string match "" $exec_output] then {
126 verbose -log "$exec_output"
131 verbose -log "$exec_output"
137 # objdump_emptysymstuff
138 # Check non-dynamic symbols and make sure there are none with '@'.
140 proc objdump_emptysymstuff { objdump object } {
141 global SOBJDUMP_FLAGS
142 global version_output
145 if ![info exists SOBJDUMP_FLAGS] { set SOBJDUMP_FLAGS "" }
147 verbose -log "$objdump $SOBJDUMP_FLAGS $object | sed -n /\@/p"
149 catch "exec $objdump $SOBJDUMP_FLAGS $object | sed -n /\@/p" exec_output
150 set exec_output [prune_warnings $exec_output]
151 if [string match "" $exec_output] then {
152 # We shouldn't get anything here.
155 # it is not normal to come here - we have no output to compare.
156 verbose -log "$exec_output"
157 verbose -log "objdump_emptysymstuff: did not expect any output from objdump"
164 # objdump_emptydynsymstuff
165 # Check dynamic symbols and make sure there are none with '@'.
167 proc objdump_emptydynsymstuff { objdump object } {
168 global DOBJDUMP_FLAGS
169 global version_output
172 if ![info exists VOBJDUMP_FLAGS] { set VOBJDUMP_FLAGS "" }
174 verbose -log "$objdump $DOBJDUMP_FLAGS $object | sed -n /VERS/p\\\;/show/p"
176 catch "exec $objdump $DOBJDUMP_FLAGS $object | sed -n /VERS/p\\\;/show/p" exec_output
177 set exec_output [prune_warnings $exec_output]
178 if [string match "" $exec_output] then {
179 # We shouldn't get anything here.
181 } else { if [string match "*objdump: *: not a dynamic object" $exec_output] then {
184 # it is not normal to come here - we have no output to compare.
185 verbose -log "$exec_output"
186 verbose -log "objdump_emptydynsymstuff: did not expect any output from objdump"
192 # objdump_emptyverstuff
193 # Make sure there is no version information
195 proc objdump_emptyverstuff { objdump object } {
196 global VOBJDUMP_FLAGS
197 global version_output
201 if {[which $objdump] == 0} then {
202 perror "$objdump does not exist"
206 if ![info exists VOBJDUMP_FLAGS] { set VOBJDUMP_FLAGS "" }
208 verbose -log "$objdump $VOBJDUMP_FLAGS $object | sed -n /Version/,\\\$p > $tmpdir/objdump.out"
210 catch "exec $objdump $VOBJDUMP_FLAGS $object | sed -n /Version/,\\\$p" exec_output
211 set exec_output [prune_warnings $exec_output]
212 if [string match "" $exec_output] then {
213 # it is normal to fail here - we have no output to compare.
215 } else { if { [string match "*libc*" $exec_output] } then {
216 # this probably means that there is version information in libc, so we
217 # can't really perform this test.
220 verbose -log "$exec_output"
221 verbose -log "objdump_emptyverstuff: did not expect any output from objdump"
229 # Dump non-dynamic symbol stuff and make sure that it is sane.
231 proc objdump_symstuff { objdump object expectfile } {
232 global SOBJDUMP_FLAGS
233 global version_output
237 if ![info exists SOBJDUMP_FLAGS] { set SOBJDUMP_FLAGS "" }
239 verbose -log "$objdump $SOBJDUMP_FLAGS $object | grep \@ | sort > $tmpdir/objdump.out"
241 catch "exec $objdump $SOBJDUMP_FLAGS $object | grep \@ | sort > $tmpdir/objdump.out" exec_output
242 set exec_output [prune_warnings $exec_output]
243 if [string match "" $exec_output] then {
245 # Now do a line-by-line comparison to effectively diff the darned things
246 # The stuff coming from the expectfile is actually a regex, so we can
247 # skip over the actual addresses and so forth. This is currently very
248 # simpleminded - it expects a one-to-one correspondence in terms of line
251 if [file exists $expectfile] then {
252 set file_a [open $expectfile r]
254 perror "$expectfile doesn't exist"
258 if [file exists $tmpdir/objdump.out] then {
259 set file_b [open $tmpdir/objdump.out r]
261 perror "$tmpdir/objdump.out doesn't exist"
265 verbose "# Diff'ing: $expectfile $tmpdir/objdump.out" 2
270 while { [gets $file_a line] != $eof } {
271 if [regexp "^#.*$" $line] then {
279 while { [gets $file_b line] != $eof } {
280 if [regexp "^#.*$" $line] then {
288 for { set i 0 } { $i < [llength $list_a] } { incr i } {
289 set line_a [lindex $list_a $i]
290 set line_b [lindex $list_b $i]
293 verbose "\t$expectfile: $i: $line_a" 3
294 verbose "\t/tmp/objdump.out: $i: $line_b" 3
295 if [regexp $line_a $line_b] then {
298 verbose -log "\t$expectfile: $i: $line_a"
299 verbose -log "\t$tmpdir/objdump.out: $i: $line_b"
305 if { [llength $list_a] != [llength $list_b] } {
306 verbose -log "Line count"
310 if $differences<1 then {
316 verbose -log "$exec_output"
323 # objdump_dymsymstuff
324 # Dump dynamic symbol stuff and make sure that it is sane.
326 proc objdump_dynsymstuff { objdump object expectfile } {
327 global DOBJDUMP_FLAGS
328 global version_output
332 if ![info exists DOBJDUMP_FLAGS] { set DOBJDUMP_FLAGS "" }
334 verbose -log "$objdump $DOBJDUMP_FLAGS $object | sed -n /VERS/p\\\;/show/p | sort | uniq > $tmpdir/objdump.out"
336 catch "exec $objdump $DOBJDUMP_FLAGS $object | sed -n /VERS/p\\\;/show/p | sort | uniq > $tmpdir/objdump.out" exec_output
337 set exec_output [prune_warnings $exec_output]
338 if [string match "" $exec_output] then {
340 # Now do a line-by-line comparison to effectively diff the darned things
341 # The stuff coming from the expectfile is actually a regex, so we can
342 # skip over the actual addresses and so forth. This is currently very
343 # simpleminded - it expects a one-to-one correspondence in terms of line
346 if [file exists $expectfile] then {
347 set file_a [open $expectfile r]
349 warning "$expectfile doesn't exist"
353 if [file exists $tmpdir/objdump.out] then {
354 set file_b [open $tmpdir/objdump.out r]
356 fail "$tmpdir/objdump.out doesn't exist"
360 verbose "# Diff'ing: $expectfile $tmpdir/objdump.out" 2
365 while { [gets $file_a line] != $eof } {
366 if [regexp "^#.*$" $line] then {
374 while { [gets $file_b line] != $eof } {
375 if [regexp "^#.*$" $line] then {
383 # Support empty files.
384 if { ![info exists list_a] && ![info exists list_b] } then {
388 for { set i 0 } { $i < [llength $list_b] } { incr i } {
389 set line_b [lindex $list_b $i]
391 # The tests are rigged so that we should never export a symbol with the
392 # word 'hide' in it. Thus we just search for it, and bail if we find it.
393 if [regexp "hide" $line_b] then {
394 verbose -log "\t$tmpdir/objdump.out: $i: $line_b"
399 verbose "\t$expectfile: $i: $line_b" 3
401 # We can't assume that the sort is consistent across
402 # systems, so we must check each regexp. When we find a
403 # regexp, we null it out, so we don't match it twice.
404 for { set j 0 } { $j < [llength $list_a] } { incr j } {
405 set line_a [lindex $list_a $j]
407 if [regexp $line_a $line_b] then {
408 lreplace $list_a $j $j "CAN NOT MATCH"
413 if { $j >= [llength $list_a] } {
414 verbose -log "\t$tmpdir/objdump.out: $i: $line_b"
420 if { [llength $list_a] != [llength $list_b] } {
421 verbose -log "Line count"
425 if $differences<1 then {
431 verbose -log "$exec_output"
438 # objdump_versionstuff
439 # Dump version definitions/references and make sure that it is sane.
441 proc objdump_versionstuff { objdump object expectfile } {
442 global VOBJDUMP_FLAGS
443 global version_output
447 if {[which $objdump] == 0} then {
448 perror "$objdump does not exist"
452 if ![info exists VOBJDUMP_FLAGS] { set VOBJDUMP_FLAGS "" }
454 verbose -log "$objdump $VOBJDUMP_FLAGS $object | sed -n /Version/,\\\$p > $tmpdir/objdump.out"
456 catch "exec $objdump $VOBJDUMP_FLAGS $object | sed -n /Version/,\\\$p > $tmpdir/objdump.out" exec_output
457 set exec_output [prune_warnings $exec_output]
458 if [string match "" $exec_output] then {
460 # It's OK if there are extra lines in the actual output; they
461 # may come from version information in libc. We require that
462 # every line in EXPECTFILE appear in the output in order.
464 set f1 [open $tmpdir/objdump.out r]
465 set f2 [open $expectfile r]
466 while { [gets $f2 l2] != -1 } {
467 if { ![regexp "^#.*$" $l2] } then {
471 while { [gets $f1 l1] != -1 } {
472 if { [string match $l2 $l1] } then {
473 if { [gets $f2 l2] == -1 } then {
481 # We reached the end of the output without seeing the line we
482 # expected. This is a test failure.
487 # Support empty expected file.
488 if [string match "" $l2] then {
492 verbose -log "Did not find \"$l2\""
493 set f1 [open $tmpdir/objdump.out r]
494 while { [gets $f1 l1] != -1 } {
498 verbose -log "$exec_output"
501 verbose -log "$exec_output"
506 proc build_binary { shared pic test source libname other mapfile verexp versymexp symexp ldargs } {
520 if ![ld_compile "$CC -S $pic $CFLAGS" $srcdir/$subdir/$source $tmpdir/$libname.s] {
525 if ![ld_assemble $as "$as_options $tmpdir/$libname.s" $tmpdir/$libname.o ] {
531 if ![string match "" $other] then {
533 set other_lib "$other_lib $tmpdir/$o"
537 if [string match "" $mapfile] then {
540 set script_arg "$script $srcdir/$subdir/$mapfile"
543 if {![ld_simple_link $ld $tmpdir/$libname.so "$shared $tmpdir/$libname.o $other_lib $script_arg $ldargs"]} {
548 if {![objdump_versionstuff $objdump $tmpdir/$libname.so $srcdir/$subdir/$verexp ]} {
553 if {![objdump_dynsymstuff $objdump $tmpdir/$libname.so $srcdir/$subdir/$versymexp ]} {
558 if [string match "" $symexp] then {
559 if {![objdump_emptysymstuff $objdump $tmpdir/$libname.o ]} {
564 if {![objdump_symstuff $objdump $tmpdir/$libname.o $srcdir/$subdir/$symexp ]} {
574 proc build_executable { test source libname other mapfile verexp versymexp symexp } {
575 build_binary "" "" $test $source $libname $other $mapfile $verexp $versymexp $symexp ""
578 proc build_vers_lib_no_pic { test source libname other mapfile verexp versymexp symexp } {
580 build_binary $shared "" $test $source $libname $other $mapfile $verexp $versymexp $symexp ""
583 proc build_vers_lib_pic { test source libname other mapfile verexp versymexp symexp } {
586 build_binary $shared $picflag $test $source $libname $other $mapfile $verexp $versymexp $symexp ""
589 proc build_vers_lib_pic_flags { test source libname other mapfile verexp versymexp symexp ldargs } {
592 build_binary $shared $picflag $test $source $libname $other $mapfile $verexp $versymexp $symexp $ldargs
595 proc test_ldfail { test flag source execname other mapfile whyfail } {
608 if [string match "" $other] then {
611 set other_lib $tmpdir/$other
614 if ![ld_compile "$CC -S $flag $CFLAGS" $srcdir/$subdir/$source $tmpdir/$execname.s] {
619 if ![ld_assemble $as "$as_options $tmpdir/$execname.s" $tmpdir/$execname.o ] {
624 verbose -log "This link should fail because of $whyfail"
626 if [string match "" $mapfile] then {
629 set script_arg "-Wl,$script $srcdir/$subdir/$mapfile"
632 if {![ld_simple_link $CC $tmpdir/$execname "$tmpdir/$execname.o $other_lib $script_arg"]} {
639 proc test_asfail { test flag source execname whyfail } {
647 if ![ld_compile "$CC -S $flag $CFLAGS" $srcdir/$subdir/$source $tmpdir/$execname.s] {
652 verbose -log "This assemble should fail because of $whyfail"
653 catch "exec $as -o $tmpdir/$execname.o $tmpdir/$execname.s" exec_output
654 set exec_output [prune_warnings $exec_output]
655 if [string match "" $exec_output] then {
659 verbose -log "$exec_output"
663 proc test_strip_vers_lib { test srclib libname verexp versymexp } {
672 verbose -log "cp $tmpdir/$srclib $tmpdir/$libname.so"
673 exec cp $tmpdir/$srclib $tmpdir/$libname.so
675 verbose -log "$strip $tmpdir/$libname.so"
676 catch "exec $strip $tmpdir/$libname.so" exec_output
677 if [string match "" $exec_output] then {
679 # If strip went OK, then run the usual tests on the thing to make sure that
681 if {![objdump_versionstuff $objdump $tmpdir/$libname.so $srcdir/$subdir/$verexp ]} {
686 if {![objdump_dynsymstuff $objdump $tmpdir/$libname.so $srcdir/$subdir/$versymexp ]} {
692 verbose -log "$exec_output"
700 proc build_exec { test source execname flags solibname verexp versymexp symexp } {
712 set shared "--shared --no-undefined-version"
713 set script --version-script
714 if ![ld_compile "$CC -S $CFLAGS" $srcdir/$subdir/$source $tmpdir/$execname.s] {
719 if ![ld_assemble $as "$as_options $tmpdir/$execname.s" $tmpdir/$execname.o ] {
724 if [string match "" $solibname] then {
727 set solibname_lib $tmpdir/$solibname
730 if {![ld_simple_link $CC $tmpdir/$execname "$flags $tmpdir/$execname.o $solibname_lib"]} {
735 if [string match "" $verexp] then {
737 # Make sure we get nothing back.
739 if {![objdump_emptyverstuff $objdump $tmpdir/$execname ]} {
744 if {![objdump_versionstuff $objdump $tmpdir/$execname $srcdir/$subdir/$verexp ]} {
750 if [string match "" $versymexp] then {
751 if {![objdump_emptydynsymstuff $objdump $tmpdir/$execname ]} {
756 if {![objdump_dynsymstuff $objdump $tmpdir/$execname $srcdir/$subdir/$versymexp ]} {
762 if [string match "" $symexp] then {
763 if {![objdump_emptysymstuff $objdump $tmpdir/$execname.o ]} {
768 if {![objdump_symstuff $objdump $tmpdir/$execname.o $srcdir/$subdir/$symexp ]} {
777 if [istarget x86_64-*-linux*] {
778 # x86_64 doesn't like non-pic shared libraries
785 # Basic test - build a library with versioned symbols.
787 build_vers_lib_pic "vers1" vers1.c vers1 "" vers1.map vers1.ver vers1.dsym vers1.sym
791 # Test #2 - build a library, and link it against the library we built in step
794 build_vers_lib_pic "vers2" vers2.c vers2 vers1.so vers2.map vers2.ver vers2.dsym ""
797 # Test #3 - build an executable, and link it against vers1.so.
799 build_exec "vers3" vers3.c vers3 "" vers1.so vers3.ver vers3.dsym ""
802 # Test #4 - Make sure a version implicitly defined in an executable
803 # causes a version node to be created. Verify this both with and without
807 # This test fails on MIPS. On the MIPS we must put foo in the dynamic
808 # symbol table, which the test does not expect.
809 setup_xfail "mips*-*-*"
810 build_exec "vers4" vers4.c vers4 "" "" "" "" vers4.sym
812 build_exec "vers4a" vers4.c vers4a "-export-dynamic" "" vers4a.ver vers4a.dsym vers4a.sym
816 # Try multiple definitions foo@BAR and foo@@BAR and make sure the linker
819 test_ldfail "vers5" "" vers5.c vers5 "" "" "multiple definition of foo@VERS_1.2"
823 # Now build a test that should reference a bunch of versioned symbols.
824 # All of them should be correctly referenced.
826 build_exec "vers6" vers6.c vers6 "" vers1.so vers6.ver vers6.dsym vers6.sym
829 # Another test to verify that something made local via 'local' is truly not
832 build_vers_lib_no_pic "vers7a" vers7a.c vers7a "" vers7.map vers7a.ver vers7a.dsym vers7a.sym
834 test_ldfail "vers7" "" vers7.c vers7 vers7a.so "" "undefined reference to hide_a"
838 # This test is designed to verify that we can pass a linker script on the
839 # command line as if it were a normal .o file.
841 catch "exec cp $srcdir/$subdir/vers8.map $tmpdir/" ignore_output
842 build_vers_lib_pic "vers8" vers1.c vers8 vers8.map "" vers8.ver vers1.dsym vers1.sym
845 # This test tries to make sure that version references to versioned symbols
846 # don't collide with default definitions with the same symbol.
848 build_exec "vers9" vers9.c vers9 "-export-dynamic" "" vers9.ver vers9.dsym vers9.sym
852 # Try and use a non-existant version node. The linker should fail with
855 test_ldfail "vers10" "-DDO_TEST10" vers1.c vers10 "" "vers1.map --shared" "invalid version"
858 # Try and some things the assembler should complain about.
860 test_asfail "vers11" "-DDO_TEST11" vers1.c vers11 "no @ in symver"
862 test_asfail "vers12" "-DDO_TEST12" vers1.c vers12 "extern version definition"
865 # Put a shared library in an archive library, and make sure the global
866 # archive symbol table is sane.
868 test_ar "ar with versioned solib" vers13.a vers1.so vers13.asym
871 # Strip a shared library, and make sure we didn't screw something up in there.
873 test_strip_vers_lib "vers14" vers1.so vers14 vers1.ver vers1.dsym
877 # Build another test with some versioned symbols. Here we are going to
878 # try and override something from the library, and we shouldn't get
881 build_exec "vers15" vers15.c vers15 "" vers1.so vers15.ver vers15.dsym vers15.sym
884 # Test that when we override a versioned symbol from the library this
885 # symbol appears in the dynamic symbol table of the executable.
887 build_vers_lib_pic "vers16a" vers16a.c vers16a "" vers16.map vers16a.ver vers16a.dsym ""
888 build_exec "vers16" vers16.c vers16 "" vers16a.so "" vers16.dsym ""
890 # Test a weak versioned symbol.
891 build_vers_lib_pic "vers17" vers17.c vers17 "" vers17.map vers17.ver vers17.dsym ""
892 build_vers_lib_pic "vers18" vers18.c vers18 vers17.so vers18.map vers18.ver vers18.dsym vers18.sym
893 build_exec "vers19" vers19.c vers19 "-Wl,-rpath,." vers18.so vers19.ver vers19.dsym ""
895 build_vers_lib_no_pic "vers20a" vers20.c vers20a "" vers20.map vers20a.ver vers20.dsym ""
896 exec cp $tmpdir/vers20a.so $tmpdir/vers20b.so
897 build_vers_lib_no_pic "vers20" vers20.c vers20 "vers20a.so vers20b.so" vers20.map vers20.ver vers20.dsym ""
899 # Test .symver override.
900 build_vers_lib_pic "vers21" vers21.c vers21 "" vers21.map vers21.ver vers21.dsym vers21.sym
902 # Test moving default definition from one DSO to another.
903 build_vers_lib_pic "vers22a" vers22a.c vers22a "" vers22.map vers22a.ver vers22a.dsym vers22a.sym
904 build_vers_lib_pic "vers22b" vers22b.c vers22b "" vers22.map vers22b.ver vers22b.dsym ""
905 build_vers_lib_pic "vers22" vers22.c vers22 "vers22a.so vers22b.so" "" vers22.ver vers22.dsym ""
907 # Test versioned definitions in different files.
908 build_vers_lib_no_pic "vers23a" vers23a.c vers23a "" vers23a.map vers23a.ver vers23a.dsym vers23a.sym
909 build_vers_lib_no_pic "vers23b" vers23b.c vers23b "" vers23b.map vers23b.ver vers23b.dsym ""
910 build_vers_lib_no_pic "vers23c" vers23b.c vers23c "vers23a.so" vers23b.map vers23c.ver vers23b.dsym ""
911 build_exec "vers23d" vers23.c vers23d "tmpdir/vers23a.so tmpdir/vers23c.so" "" vers23.ver vers23d.dsym ""
912 build_exec "vers23" vers23.c vers23 "tmpdir/vers23a.so tmpdir/vers23b.o tmpdir/vers23b.so" "" vers23.ver vers23.dsym ""
914 # Test .symver x,x@VERS.0
916 if [istarget sparc*-*-*] {
917 set as_pic_flags "-K PIC"
919 run_ld_link_tests [list "\"vers24a\"
920 \"-shared --version-script $srcdir/$subdir/vers24.map\"
921 \"$as_pic_flags $as_options\" {vers24a.c vers24b.c} { { readelf -Wrs vers24.rd } }
922 \"libvers24a.so\" \"-fpic\""]
923 run_ld_link_tests [list "\"vers24b\"
924 \"-shared --version-script $srcdir/$subdir/vers24.map\"
925 \"$as_pic_flags $as_options\" {vers24b.c vers24a.c} { { readelf -Wrs vers24.rd } }
926 \"libvers24b.so\" \"-fpic\""]
927 run_ld_link_tests [list "\"vers24c\"
928 \"-shared --version-script $srcdir/$subdir/vers24.map\"
929 \"$as_pic_flags $as_options\" {vers24c.c} { { readelf -Wrs vers24.rd } }
930 \"libvers24c.so\" \"-fpic\""]
932 # Test versioned definition vs. normal definition in different files.
933 build_vers_lib_no_pic "vers25a" vers25a.c vers25a "" vers25a.map vers25a.ver vers25a.dsym ""
934 build_vers_lib_no_pic "vers25b1" vers25b.c vers25b1 "vers25a.o vers25a.so" "" vers25b.ver vers25b.dsym ""
935 build_vers_lib_no_pic "vers25b2" vers25b.c vers25b2 "vers25a.so vers25a.o" "" vers25b.ver vers25b.dsym ""
936 build_vers_lib_pic "vers26a" vers26a.c vers26a "" vers26a.map vers26a.ver vers26a.dsym ""
937 build_vers_lib_pic "vers26b1" vers26b.c vers26b1 "" "" vers26b.ver vers26b.dsym ""
938 build_vers_lib_pic "vers26b2" vers26b.c vers26b2 "vers26a.so vers26b1.so vers26a.o" "" vers26b.ver vers26b.dsym ""
939 if [string match "yes" $pic] then {
942 build_vers_lib_no_pic "vers26b3" vers26b.c vers26b3 "vers26a.so vers26b1.so vers26a.o" "" vers26b.ver vers26b.dsym ""
945 # Test versioned definition vs. hidden definition in different files.
946 build_vers_lib_no_pic "vers27a" vers27a.c vers27a "" vers27a.map vers27a.ver vers27a.dsym ""
947 build_vers_lib_no_pic "vers27b" vers27b.c vers27b "" "" vers27b.ver vers27b.dsym ""
948 build_vers_lib_no_pic "vers27c1" vers27c.c vers27c1 "vers27b.o vers27a.so" "" vers27c.ver vers27c.dsym ""
949 build_vers_lib_no_pic "vers27c2" vers27c.c vers27c2 "vers27a.so vers27b.o" "" vers27c.ver vers27c.dsym ""
950 build_vers_lib_pic "vers27d1" vers27d1.c vers27d1 "" vers27a.map vers27d.ver vers27d.dsym vers27d.sym
951 build_vers_lib_pic "vers27d2" vers27d2.c vers27d2 "" "" vers27b.ver vers27b.dsym ""
952 build_executable "vers27d3" vers27d3.c vers27d3 "vers27b.o vers27d2.so vers27d1.so" "" vers27b.ver vers27b.dsym ""
953 build_vers_lib_pic "vers27d4" vers27d2.c vers27d4 "vers27a.so" "" vers27d4.ver vers27d4.dsym ""
954 build_executable "vers27d5" vers27d3.c vers27d5 "vers27d4.so vers27b.o vers27a.so" "" vers27b.ver vers27b.dsym ""
956 # Test weak versioned definition vs. strong definition in different
958 build_vers_lib_pic "vers28a" vers28a.c vers28a "" "" vers28a.ver vers28a.dsym ""
959 build_vers_lib_pic "vers28b" vers28b.c vers28b "" vers28b.map vers28b.ver vers28b.dsym ""
960 build_vers_lib_pic "vers28c" vers28c.c vers28c "vers28b.so vers28a.so" "" vers28c.ver vers28c.dsym ""
961 build_vers_lib_pic_flags "vers29" vers29.c vers29 "" "" vers29.ver vers29.dsym "" "--default-symver"