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252b5132 | 1 | # Expect script for ld-version tests |
fd67aa11 | 2 | # Copyright (C) 1997-2024 Free Software Foundation, Inc. |
252b5132 | 3 | # |
f96b4a7b NC |
4 | # This file is part of the GNU Binutils. |
5 | # | |
6 | # This program is free software; you can redistribute it and/or modify | |
252b5132 | 7 | # it under the terms of the GNU General Public License as published by |
f96b4a7b | 8 | # the Free Software Foundation; either version 3 of the License, or |
252b5132 | 9 | # (at your option) any later version. |
f96b4a7b | 10 | # |
252b5132 RH |
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. | |
f96b4a7b | 15 | # |
252b5132 RH |
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 | |
f96b4a7b NC |
18 | # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, |
19 | # MA 02110-1301, USA. | |
252b5132 RH |
20 | # |
21 | # Written by Eric Youngdale (eric@andante.jic.com) | |
22 | ||
23 | # | |
24 | ||
d9816402 | 25 | # Check to see if the C compiler works |
44ed8092 | 26 | if { ![check_compiler_available] } { |
d9816402 AM |
27 | return |
28 | } | |
252b5132 | 29 | |
8bfb6941 CC |
30 | # Skip targets where -shared is not supported |
31 | if { ![check_shared_lib_support] } { | |
32 | return | |
33 | } | |
34 | ||
252b5132 RH |
35 | # This test can only be run on a couple of ELF platforms. |
36 | # Square bracket expressions seem to confuse istarget. | |
37 | # This is similar to the test that is used in ld-shared, BTW. | |
99753d9d AM |
38 | if { ![istarget hppa*64*-*-hpux*] |
39 | && ![istarget hppa*-*-linux*] | |
99753d9d AM |
40 | && ![istarget i?86-*-elf*] |
41 | && ![istarget i?86-*-linux*] | |
42 | && ![istarget i?86-*-gnu*] | |
43 | && ![istarget ia64-*-elf*] | |
44 | && ![istarget ia64-*-linux*] | |
45 | && ![istarget m68k-*-linux*] | |
46 | && ![istarget mips*-*-irix5*] | |
47 | && ![istarget powerpc*-*-elf*] | |
48 | && ![istarget powerpc*-*-linux*] | |
49 | && ![istarget powerpc*-*-sysv4*] | |
50 | && ![istarget sparc*-*-elf] | |
51 | && ![istarget sparc*-*-solaris2*] | |
52 | && ![istarget sparc*-*-linux*] | |
a06ea964 | 53 | && ![istarget aarch64*-*-linux*] |
99753d9d AM |
54 | && ![istarget arm*-*-linux*] |
55 | && ![istarget mips*-*-linux*] | |
56 | && ![istarget alpha*-*-linux*] | |
57 | && ![istarget s390*-*-linux*] | |
58 | && ![istarget sh\[34\]*-*-linux*] | |
bbd19b19 | 59 | && ![istarget x86_64-*-linux*] } { |
252b5132 RH |
60 | return |
61 | } | |
62 | ||
252b5132 RH |
63 | set diff diff |
64 | set tmpdir tmpdir | |
65 | set VOBJDUMP_FLAGS --private-headers | |
66 | set DOBJDUMP_FLAGS --dynamic-syms | |
67 | set SOBJDUMP_FLAGS --syms | |
31941635 | 68 | set shared "--shared --no-undefined-version" |
252b5132 RH |
69 | set script --version-script |
70 | ||
fb35d3d8 DD |
71 | # Old version of GCC for MIPS default to enabling -fpic |
72 | # and get confused if it is used on the command line. | |
73 | if { [istarget mips*-*-*] && ! [at_least_gcc_version 4 3] } then { | |
f006af20 L |
74 | set picflag "" |
75 | } else { | |
76 | # Unfortunately, the gcc argument is -fpic and the cc argument is | |
77 | # -KPIC. We have to try both. | |
78 | set picflag "-fpic" | |
ad77db1c AM |
79 | send_log "$CC_FOR_TARGET $picflag\n" |
80 | verbose "$CC_FOR_TARGET $picflag" | |
81 | catch "exec $CC_FOR_TARGET $picflag" exec_output | |
f006af20 L |
82 | send_log "$exec_output\n" |
83 | verbose "--" "$exec_output" | |
99753d9d AM |
84 | if { [string match "*illegal option*" $exec_output] |
85 | || [string match "*option ignored*" $exec_output] | |
86 | || [string match "*unrecognized option*" $exec_output] | |
f006af20 | 87 | || [string match "*passed to ld*" $exec_output] } { |
c9098af4 | 88 | set picflag "-KPIC" |
f006af20 L |
89 | } |
90 | } | |
91 | ||
e3696f67 AM |
92 | switch -glob $target_triplet { |
93 | ia64-*-* { set as_options "-x" } | |
94 | sparc-*-* { set as_options "-Av9a" } | |
f1dab70d JB |
95 | default { set as_options "" } |
96 | } | |
97 | ||
252b5132 RH |
98 | proc test_ar { test lib object expect } { |
99 | global ar | |
100 | global nm | |
101 | global tmpdir | |
102 | global srcdir | |
103 | global subdir | |
104 | global diff | |
105 | ||
106 | verbose -log "$ar -cr $tmpdir/$lib $tmpdir/$object" | |
107 | catch "exec $ar -cr $tmpdir/$lib $tmpdir/$object" exec_output | |
108 | set exec_output [prune_warnings $exec_output] | |
109 | if ![string match "" $exec_output] { | |
110 | verbose -log "$exec_output" | |
5b1f6c95 | 111 | fail "$test" |
252b5132 RH |
112 | return |
113 | } | |
5a68afcf | 114 | |
e2bae06c | 115 | set cmd "$nm --print-armap $tmpdir/$lib | sed -n -e /^\\\\./d -e \"/^VERS.* in /p\" -e \"/bar.* in /p\" -e \"/foo.* in /p\" | sort > $tmpdir/nm.out" |
4e95fbcd AM |
116 | verbose -log $cmd |
117 | catch "exec $cmd" exec_output | |
252b5132 | 118 | if [string match "" $exec_output] then { |
a0a21afe | 119 | catch "exec sort $srcdir/$subdir/$expect | $diff $tmpdir/nm.out -" exec_output |
252b5132 RH |
120 | set exec_output [prune_warnings $exec_output] |
121 | if [string match "" $exec_output] then { | |
122 | pass $test | |
123 | return | |
124 | } else { | |
125 | verbose -log "$exec_output" | |
126 | fail "$test" | |
127 | return | |
128 | } | |
129 | } else { | |
130 | verbose -log "$exec_output" | |
131 | fail "$test" | |
132 | } | |
133 | } | |
134 | ||
135 | # | |
136 | # objdump_emptysymstuff | |
137 | # Check non-dynamic symbols and make sure there are none with '@'. | |
138 | # | |
139 | proc objdump_emptysymstuff { objdump object } { | |
140 | global SOBJDUMP_FLAGS | |
141 | global version_output | |
142 | global diff | |
143 | ||
144 | if ![info exists SOBJDUMP_FLAGS] { set SOBJDUMP_FLAGS "" } | |
145 | ||
146 | verbose -log "$objdump $SOBJDUMP_FLAGS $object | sed -n /\@/p" | |
147 | ||
148 | catch "exec $objdump $SOBJDUMP_FLAGS $object | sed -n /\@/p" exec_output | |
149 | set exec_output [prune_warnings $exec_output] | |
150 | if [string match "" $exec_output] then { | |
151 | # We shouldn't get anything here. | |
152 | return 1 | |
153 | } else { | |
154 | # it is not normal to come here - we have no output to compare. | |
155 | verbose -log "$exec_output" | |
156 | verbose -log "objdump_emptysymstuff: did not expect any output from objdump" | |
157 | return 0 | |
158 | } | |
159 | ||
160 | } | |
161 | ||
162 | # | |
163 | # objdump_emptydynsymstuff | |
164 | # Check dynamic symbols and make sure there are none with '@'. | |
165 | # | |
166 | proc objdump_emptydynsymstuff { objdump object } { | |
167 | global DOBJDUMP_FLAGS | |
168 | global version_output | |
169 | global diff | |
170 | ||
171 | if ![info exists VOBJDUMP_FLAGS] { set VOBJDUMP_FLAGS "" } | |
172 | ||
173 | verbose -log "$objdump $DOBJDUMP_FLAGS $object | sed -n /VERS/p\\\;/show/p" | |
174 | ||
175 | catch "exec $objdump $DOBJDUMP_FLAGS $object | sed -n /VERS/p\\\;/show/p" exec_output | |
176 | set exec_output [prune_warnings $exec_output] | |
177 | if [string match "" $exec_output] then { | |
178 | # We shouldn't get anything here. | |
179 | return 1 | |
180 | } else { if [string match "*objdump: *: not a dynamic object" $exec_output] then { | |
181 | return 1 | |
182 | } else { | |
183 | # it is not normal to come here - we have no output to compare. | |
184 | verbose -log "$exec_output" | |
185 | verbose -log "objdump_emptydynsymstuff: did not expect any output from objdump" | |
186 | return 0 | |
187 | } } | |
188 | } | |
189 | ||
190 | # | |
191 | # objdump_emptyverstuff | |
192 | # Make sure there is no version information | |
193 | # | |
194 | proc objdump_emptyverstuff { objdump object } { | |
195 | global VOBJDUMP_FLAGS | |
196 | global version_output | |
197 | global diff | |
198 | global tmpdir | |
199 | ||
200 | if {[which $objdump] == 0} then { | |
201 | perror "$objdump does not exist" | |
202 | return 0 | |
203 | } | |
204 | ||
205 | if ![info exists VOBJDUMP_FLAGS] { set VOBJDUMP_FLAGS "" } | |
206 | ||
207 | verbose -log "$objdump $VOBJDUMP_FLAGS $object | sed -n /Version/,\\\$p > $tmpdir/objdump.out" | |
208 | ||
209 | catch "exec $objdump $VOBJDUMP_FLAGS $object | sed -n /Version/,\\\$p" exec_output | |
210 | set exec_output [prune_warnings $exec_output] | |
211 | if [string match "" $exec_output] then { | |
212 | # it is normal to fail here - we have no output to compare. | |
213 | return 1 | |
214 | } else { if { [string match "*libc*" $exec_output] } then { | |
215 | # this probably means that there is version information in libc, so we | |
216 | # can't really perform this test. | |
217 | return 1 | |
41ef7afa W |
218 | } else { if { [string match "*Version? EABI*" $exec_output] } then { |
219 | # there is EABI Version information in the private flags of the binary. | |
220 | return 1 | |
252b5132 RH |
221 | } else { |
222 | verbose -log "$exec_output" | |
223 | verbose -log "objdump_emptyverstuff: did not expect any output from objdump" | |
224 | return 0 | |
41ef7afa | 225 | } } } |
252b5132 RH |
226 | } |
227 | ||
228 | # | |
229 | # objdump_symstuff | |
230 | # Dump non-dynamic symbol stuff and make sure that it is sane. | |
231 | # | |
232 | proc objdump_symstuff { objdump object expectfile } { | |
233 | global SOBJDUMP_FLAGS | |
234 | global version_output | |
235 | global diff | |
236 | global tmpdir | |
237 | ||
238 | if ![info exists SOBJDUMP_FLAGS] { set SOBJDUMP_FLAGS "" } | |
239 | ||
4e95fbcd AM |
240 | set cmd "$objdump $SOBJDUMP_FLAGS $object | sed -n {s/^\\(\[0-9a-f\]* *\\)\\(\[gw\]\\)\\( *\\)\\(\[FO\]\\)/\\1\\2\\4\\3/;/\@/p} | sort -k 5 > $tmpdir/objdump.out" |
241 | verbose -log $cmd | |
242 | catch "exec $cmd" exec_output | |
252b5132 RH |
243 | set exec_output [prune_warnings $exec_output] |
244 | if [string match "" $exec_output] then { | |
245 | ||
246 | # Now do a line-by-line comparison to effectively diff the darned things | |
247 | # The stuff coming from the expectfile is actually a regex, so we can | |
248 | # skip over the actual addresses and so forth. This is currently very | |
249 | # simpleminded - it expects a one-to-one correspondence in terms of line | |
250 | # numbers. | |
251 | ||
252 | if [file exists $expectfile] then { | |
253 | set file_a [open $expectfile r] | |
254 | } else { | |
255 | perror "$expectfile doesn't exist" | |
256 | return 0 | |
257 | } | |
5a68afcf | 258 | |
252b5132 RH |
259 | if [file exists $tmpdir/objdump.out] then { |
260 | set file_b [open $tmpdir/objdump.out r] | |
261 | } else { | |
262 | perror "$tmpdir/objdump.out doesn't exist" | |
263 | return 0 | |
264 | } | |
265 | ||
266 | verbose "# Diff'ing: $expectfile $tmpdir/objdump.out" 2 | |
267 | ||
268 | set eof -1 | |
39d744bd AM |
269 | set list_a {} |
270 | set list_b {} | |
252b5132 RH |
271 | |
272 | while { [gets $file_a line] != $eof } { | |
273 | if [regexp "^#.*$" $line] then { | |
274 | continue | |
275 | } else { | |
276 | lappend list_a $line | |
277 | } | |
278 | } | |
279 | close $file_a | |
280 | ||
281 | while { [gets $file_b line] != $eof } { | |
4e95fbcd AM |
282 | if [regexp {\.text.* \.[^ ]*$} $line] then { |
283 | # Discard defined powerpc64 dot-symbols | |
252b5132 RH |
284 | continue |
285 | } else { | |
286 | lappend list_b $line | |
287 | } | |
288 | } | |
289 | close $file_b | |
5a68afcf | 290 | |
252b5132 RH |
291 | for { set i 0 } { $i < [llength $list_a] } { incr i } { |
292 | set line_a [lindex $list_a $i] | |
293 | set line_b [lindex $list_b $i] | |
5a68afcf | 294 | |
252b5132 RH |
295 | verbose "\t$expectfile: $i: $line_a" 3 |
296 | verbose "\t/tmp/objdump.out: $i: $line_b" 3 | |
297 | if [regexp $line_a $line_b] then { | |
298 | continue | |
299 | } else { | |
300 | verbose -log "\t$expectfile: $i: $line_a" | |
301 | verbose -log "\t$tmpdir/objdump.out: $i: $line_b" | |
5a68afcf | 302 | |
252b5132 RH |
303 | return 0 |
304 | } | |
305 | } | |
5a68afcf | 306 | |
252b5132 RH |
307 | if { [llength $list_a] != [llength $list_b] } { |
308 | verbose -log "Line count" | |
309 | return 0 | |
310 | } | |
39d744bd | 311 | return 1 |
5a68afcf | 312 | |
252b5132 RH |
313 | } else { |
314 | verbose -log "$exec_output" | |
315 | return 0 | |
316 | } | |
252b5132 RH |
317 | } |
318 | ||
319 | # | |
320 | # objdump_dymsymstuff | |
321 | # Dump dynamic symbol stuff and make sure that it is sane. | |
322 | # | |
323 | proc objdump_dynsymstuff { objdump object expectfile } { | |
324 | global DOBJDUMP_FLAGS | |
325 | global version_output | |
326 | global diff | |
327 | global tmpdir | |
328 | ||
329 | if ![info exists DOBJDUMP_FLAGS] { set DOBJDUMP_FLAGS "" } | |
330 | ||
4e95fbcd AM |
331 | set cmd "$objdump $DOBJDUMP_FLAGS $object | sed -n /VERS/p\\\;/show/p | sort | uniq > $tmpdir/objdump.out" |
332 | verbose -log $cmd | |
333 | catch "exec $cmd" exec_output | |
252b5132 RH |
334 | set exec_output [prune_warnings $exec_output] |
335 | if [string match "" $exec_output] then { | |
336 | ||
337 | # Now do a line-by-line comparison to effectively diff the darned things | |
338 | # The stuff coming from the expectfile is actually a regex, so we can | |
339 | # skip over the actual addresses and so forth. This is currently very | |
340 | # simpleminded - it expects a one-to-one correspondence in terms of line | |
341 | # numbers. | |
342 | ||
343 | if [file exists $expectfile] then { | |
344 | set file_a [open $expectfile r] | |
345 | } else { | |
346 | warning "$expectfile doesn't exist" | |
347 | return 0 | |
348 | } | |
5a68afcf | 349 | |
252b5132 RH |
350 | if [file exists $tmpdir/objdump.out] then { |
351 | set file_b [open $tmpdir/objdump.out r] | |
352 | } else { | |
353 | fail "$tmpdir/objdump.out doesn't exist" | |
354 | return 0 | |
355 | } | |
356 | ||
357 | verbose "# Diff'ing: $expectfile $tmpdir/objdump.out" 2 | |
358 | ||
359 | set eof -1 | |
39d744bd AM |
360 | set list_a {} |
361 | set list_b {} | |
252b5132 RH |
362 | |
363 | while { [gets $file_a line] != $eof } { | |
364 | if [regexp "^#.*$" $line] then { | |
365 | continue | |
366 | } else { | |
367 | lappend list_a $line | |
368 | } | |
369 | } | |
370 | close $file_a | |
371 | ||
372 | while { [gets $file_b line] != $eof } { | |
4e95fbcd AM |
373 | if [regexp {\.text.* \.[^ ]*$} $line] then { |
374 | # Discard defined powerpc64 dot-symbols | |
252b5132 RH |
375 | continue |
376 | } else { | |
377 | lappend list_b $line | |
378 | } | |
379 | } | |
380 | close $file_b | |
5a68afcf | 381 | |
252b5132 RH |
382 | for { set i 0 } { $i < [llength $list_b] } { incr i } { |
383 | set line_b [lindex $list_b $i] | |
5a68afcf | 384 | |
252b5132 RH |
385 | # The tests are rigged so that we should never export a symbol with the |
386 | # word 'hide' in it. Thus we just search for it, and bail if we find it. | |
387 | if [regexp "hide" $line_b] then { | |
388 | verbose -log "\t$tmpdir/objdump.out: $i: $line_b" | |
5a68afcf | 389 | |
252b5132 RH |
390 | return 0 |
391 | } | |
392 | ||
393 | verbose "\t$expectfile: $i: $line_b" 3 | |
394 | ||
395 | # We can't assume that the sort is consistent across | |
396 | # systems, so we must check each regexp. When we find a | |
397 | # regexp, we null it out, so we don't match it twice. | |
398 | for { set j 0 } { $j < [llength $list_a] } { incr j } { | |
399 | set line_a [lindex $list_a $j] | |
400 | ||
401 | if [regexp $line_a $line_b] then { | |
402 | lreplace $list_a $j $j "CAN NOT MATCH" | |
403 | break | |
404 | } | |
405 | } | |
406 | ||
407 | if { $j >= [llength $list_a] } { | |
408 | verbose -log "\t$tmpdir/objdump.out: $i: $line_b" | |
5a68afcf | 409 | |
252b5132 RH |
410 | return 0 |
411 | } | |
412 | } | |
5a68afcf | 413 | |
252b5132 RH |
414 | if { [llength $list_a] != [llength $list_b] } { |
415 | verbose -log "Line count" | |
416 | return 0 | |
417 | } | |
39d744bd | 418 | return 1 |
5a68afcf | 419 | |
252b5132 RH |
420 | } else { |
421 | verbose -log "$exec_output" | |
422 | return 0 | |
423 | } | |
252b5132 RH |
424 | } |
425 | ||
426 | # | |
427 | # objdump_versionstuff | |
428 | # Dump version definitions/references and make sure that it is sane. | |
429 | # | |
430 | proc objdump_versionstuff { objdump object expectfile } { | |
431 | global VOBJDUMP_FLAGS | |
432 | global version_output | |
433 | global diff | |
434 | global tmpdir | |
435 | ||
436 | if {[which $objdump] == 0} then { | |
437 | perror "$objdump does not exist" | |
438 | return 0 | |
439 | } | |
440 | ||
441 | if ![info exists VOBJDUMP_FLAGS] { set VOBJDUMP_FLAGS "" } | |
442 | ||
443 | verbose -log "$objdump $VOBJDUMP_FLAGS $object | sed -n /Version/,\\\$p > $tmpdir/objdump.out" | |
444 | ||
445 | catch "exec $objdump $VOBJDUMP_FLAGS $object | sed -n /Version/,\\\$p > $tmpdir/objdump.out" exec_output | |
446 | set exec_output [prune_warnings $exec_output] | |
447 | if [string match "" $exec_output] then { | |
448 | ||
449 | # It's OK if there are extra lines in the actual output; they | |
450 | # may come from version information in libc. We require that | |
65864bd2 | 451 | # every line in EXPECTFILE appear in the output in any order. |
252b5132 | 452 | |
252b5132 | 453 | set f2 [open $expectfile r] |
08d5f1b4 L |
454 | while { [gets $f2 l2] != -1 } { |
455 | if { ![regexp "^#.*$" $l2] } then { | |
65864bd2 AM |
456 | set f1 [open $tmpdir/objdump.out r] |
457 | while { [gets $f1 l1] != -1 } { | |
458 | if { [string match $l2 $l1] } then { | |
459 | break | |
460 | } | |
461 | } | |
462 | close $f1 | |
463 | ||
464 | if { ![string match $l2 $l1] } then { | |
465 | verbose -log "Did not find \"$l2\"" | |
466 | set f1 [open $tmpdir/objdump.out r] | |
467 | while { [gets $f1 l1] != -1 } { | |
468 | verbose -log $l1 | |
469 | } | |
252b5132 RH |
470 | close $f1 |
471 | close $f2 | |
65864bd2 | 472 | return 0 |
252b5132 RH |
473 | } |
474 | } | |
475 | } | |
252b5132 | 476 | close $f2 |
65864bd2 | 477 | return 1 |
252b5132 RH |
478 | } else { |
479 | verbose -log "$exec_output" | |
480 | return 0 | |
481 | } | |
482 | } | |
483 | ||
3e3b46e5 | 484 | proc build_binary { shared pic test source libname other mapfile verexp versymexp symexp ldargs } { |
252b5132 RH |
485 | global ld |
486 | global srcdir | |
487 | global subdir | |
488 | global exec_output | |
489 | global host_triplet | |
490 | global tmpdir | |
491 | global as | |
f1dab70d | 492 | global as_options |
252b5132 | 493 | global objdump |
ad77db1c | 494 | global CC_FOR_TARGET |
252b5132 | 495 | global script |
e062fcc8 | 496 | global NOSANITIZE_CFLAGS |
c6d47bff | 497 | global NOLTO_CFLAGS |
252b5132 | 498 | |
669d5115 | 499 | if ![ld_compile "$CC_FOR_TARGET -S $pic $NOSANITIZE_CFLAGS $NOLTO_CFLAGS" $srcdir/$subdir/$source $tmpdir/$libname.s] { |
5b1f6c95 | 500 | unsupported "$test" |
252b5132 RH |
501 | return |
502 | } | |
503 | ||
f1dab70d | 504 | if ![ld_assemble $as "$as_options $tmpdir/$libname.s" $tmpdir/$libname.o ] { |
5b1f6c95 | 505 | unsupported "$test" |
252b5132 RH |
506 | return |
507 | } | |
508 | ||
67954772 L |
509 | set other_lib "" |
510 | if ![string match "" $other] then { | |
511 | foreach o $other { | |
82e03011 | 512 | set other_lib "$other_lib $tmpdir/$o" |
67954772 | 513 | } |
252b5132 RH |
514 | } |
515 | ||
516 | if [string match "" $mapfile] then { | |
517 | set script_arg "" | |
518 | } else { | |
519 | set script_arg "$script $srcdir/$subdir/$mapfile" | |
520 | } | |
521 | ||
d9816402 | 522 | if {![ld_link $ld $tmpdir/$libname.so "$shared $tmpdir/$libname.o $other_lib $script_arg $ldargs"]} { |
252b5132 RH |
523 | fail "$test" |
524 | return | |
525 | } | |
526 | ||
527 | if {![objdump_versionstuff $objdump $tmpdir/$libname.so $srcdir/$subdir/$verexp ]} { | |
528 | fail "$test" | |
529 | return | |
530 | } | |
531 | ||
532 | if {![objdump_dynsymstuff $objdump $tmpdir/$libname.so $srcdir/$subdir/$versymexp ]} { | |
533 | fail "$test" | |
534 | return | |
535 | } | |
536 | ||
537 | if [string match "" $symexp] then { | |
538 | if {![objdump_emptysymstuff $objdump $tmpdir/$libname.o ]} { | |
539 | fail "$test" | |
540 | return | |
541 | } | |
542 | } else { | |
543 | if {![objdump_symstuff $objdump $tmpdir/$libname.o $srcdir/$subdir/$symexp ]} { | |
544 | fail "$test" | |
545 | return | |
546 | } | |
547 | } | |
548 | ||
549 | pass $test | |
5a68afcf | 550 | |
252b5132 RH |
551 | } |
552 | ||
0ae911fe | 553 | proc build_executable { test source libname other mapfile verexp versymexp symexp } { |
3e3b46e5 | 554 | build_binary "" "" $test $source $libname $other $mapfile $verexp $versymexp $symexp "" |
0ae911fe L |
555 | } |
556 | ||
f006af20 | 557 | proc build_vers_lib_no_pic { test source libname other mapfile verexp versymexp symexp } { |
0ae911fe | 558 | global shared |
c4972ed6 L |
559 | # Make sure that PLT is used since PLT is expected. |
560 | global PLT_CFLAGS | |
af2c48d8 | 561 | build_binary "$shared -z notext" $PLT_CFLAGS $test $source $libname $other $mapfile $verexp $versymexp $symexp "" |
f006af20 L |
562 | } |
563 | ||
564 | proc build_vers_lib_pic { test source libname other mapfile verexp versymexp symexp } { | |
565 | global picflag | |
0ae911fe | 566 | global shared |
3e3b46e5 PB |
567 | build_binary $shared $picflag $test $source $libname $other $mapfile $verexp $versymexp $symexp "" |
568 | } | |
569 | ||
570 | proc build_vers_lib_pic_flags { test source libname other mapfile verexp versymexp symexp ldargs } { | |
571 | global picflag | |
572 | global shared | |
573 | build_binary $shared $picflag $test $source $libname $other $mapfile $verexp $versymexp $symexp $ldargs | |
f006af20 L |
574 | } |
575 | ||
252b5132 | 576 | proc test_ldfail { test flag source execname other mapfile whyfail } { |
252b5132 RH |
577 | global srcdir |
578 | global subdir | |
579 | global exec_output | |
580 | global host_triplet | |
581 | global tmpdir | |
582 | global as | |
f1dab70d | 583 | global as_options |
252b5132 | 584 | global objdump |
ad77db1c | 585 | global CC_FOR_TARGET |
252b5132 RH |
586 | global script |
587 | ||
588 | if [string match "" $other] then { | |
589 | set other_lib "" | |
590 | } else { | |
591 | set other_lib $tmpdir/$other | |
592 | } | |
593 | ||
669d5115 | 594 | if ![ld_compile "$CC_FOR_TARGET -S $flag" $srcdir/$subdir/$source $tmpdir/$execname.s] { |
5b1f6c95 | 595 | unsupported "$test" |
252b5132 RH |
596 | return |
597 | } | |
598 | ||
f1dab70d | 599 | if ![ld_assemble $as "$as_options $tmpdir/$execname.s" $tmpdir/$execname.o ] { |
5b1f6c95 | 600 | unsupported "$test" |
252b5132 RH |
601 | return |
602 | } | |
603 | ||
604 | verbose -log "This link should fail because of $whyfail" | |
605 | ||
606 | if [string match "" $mapfile] then { | |
607 | set script_arg "" | |
608 | } else { | |
9e75165d | 609 | set script_arg "-Wl,$script $srcdir/$subdir/$mapfile" |
252b5132 RH |
610 | } |
611 | ||
ad77db1c | 612 | if {![ld_link $CC_FOR_TARGET $tmpdir/$execname "$tmpdir/$execname.o $other_lib $script_arg"]} { |
252b5132 RH |
613 | pass "$test" |
614 | return | |
615 | } | |
616 | fail "$test" | |
617 | } | |
618 | ||
619 | proc test_asfail { test flag source execname whyfail } { | |
620 | global srcdir | |
621 | global subdir | |
622 | global tmpdir | |
623 | global as | |
ad77db1c | 624 | global CC_FOR_TARGET |
c6d47bff | 625 | global NOLTO_CFLAGS |
252b5132 | 626 | |
669d5115 | 627 | if ![ld_compile "$CC_FOR_TARGET -S $flag $NOLTO_CFLAGS" $srcdir/$subdir/$source $tmpdir/$execname.s] { |
5b1f6c95 | 628 | unsupported "$test" |
252b5132 RH |
629 | return |
630 | } | |
631 | ||
632 | verbose -log "This assemble should fail because of $whyfail" | |
633 | catch "exec $as -o $tmpdir/$execname.o $tmpdir/$execname.s" exec_output | |
634 | set exec_output [prune_warnings $exec_output] | |
635 | if [string match "" $exec_output] then { | |
636 | fail "$test" | |
637 | return | |
638 | } | |
639 | verbose -log "$exec_output" | |
640 | pass "$test" | |
641 | } | |
642 | ||
643 | proc test_strip_vers_lib { test srclib libname verexp versymexp } { | |
644 | global strip | |
645 | global srcdir | |
646 | global subdir | |
647 | global exec_output | |
648 | global host_triplet | |
649 | global tmpdir | |
650 | global objdump | |
651 | ||
49c16254 NC |
652 | if {! [file exists $tmpdir/$srclib] } then { |
653 | fail "$test ($tmpdir/$srclib does not exist)" | |
654 | return | |
655 | } | |
252b5132 RH |
656 | verbose -log "cp $tmpdir/$srclib $tmpdir/$libname.so" |
657 | exec cp $tmpdir/$srclib $tmpdir/$libname.so | |
658 | ||
659 | verbose -log "$strip $tmpdir/$libname.so" | |
660 | catch "exec $strip $tmpdir/$libname.so" exec_output | |
661 | if [string match "" $exec_output] then { | |
662 | ||
663 | # If strip went OK, then run the usual tests on the thing to make sure that | |
664 | # it is sane. | |
665 | if {![objdump_versionstuff $objdump $tmpdir/$libname.so $srcdir/$subdir/$verexp ]} { | |
666 | fail "$test" | |
667 | return | |
668 | } | |
5a68afcf | 669 | |
252b5132 RH |
670 | if {![objdump_dynsymstuff $objdump $tmpdir/$libname.so $srcdir/$subdir/$versymexp ]} { |
671 | fail "$test" | |
672 | return | |
673 | } | |
5a68afcf | 674 | |
252b5132 RH |
675 | } else { |
676 | verbose -log "$exec_output" | |
677 | fail "$test" | |
678 | return | |
679 | } | |
680 | pass $test | |
681 | } | |
682 | ||
683 | ||
684 | proc build_exec { test source execname flags solibname verexp versymexp symexp } { | |
252b5132 RH |
685 | global srcdir |
686 | global subdir | |
687 | global exec_output | |
688 | global host_triplet | |
689 | global tmpdir | |
690 | global as | |
f1dab70d | 691 | global as_options |
252b5132 | 692 | global objdump |
ad77db1c | 693 | global CC_FOR_TARGET |
e062fcc8 | 694 | global NOSANITIZE_CFLAGS |
c6d47bff | 695 | global NOLTO_CFLAGS |
252b5132 | 696 | |
31941635 | 697 | set shared "--shared --no-undefined-version" |
252b5132 | 698 | set script --version-script |
e6a6c767 L |
699 | |
700 | # Disable LTO for these tests. | |
669d5115 | 701 | set cc_cmd "$CC_FOR_TARGET -S" |
e6a6c767 L |
702 | if {[check_lto_available]} { |
703 | append cc_cmd " -fno-lto" | |
704 | } | |
705 | ||
c6d47bff L |
706 | # Disable all sanitizers and LTO. |
707 | append cc_cmd " $NOSANITIZE_CFLAGS $NOLTO_CFLAGS" | |
05fd99cc | 708 | |
e6a6c767 | 709 | if ![ld_compile $cc_cmd $srcdir/$subdir/$source $tmpdir/$execname.s] { |
5b1f6c95 | 710 | unsupported "$test" |
252b5132 RH |
711 | return |
712 | } | |
713 | ||
f1dab70d | 714 | if ![ld_assemble $as "$as_options $tmpdir/$execname.s" $tmpdir/$execname.o ] { |
5b1f6c95 | 715 | unsupported "$test" |
252b5132 RH |
716 | return |
717 | } | |
718 | ||
719 | if [string match "" $solibname] then { | |
720 | set solibname_lib "" | |
721 | } else { | |
722 | set solibname_lib $tmpdir/$solibname | |
723 | } | |
724 | ||
ad77db1c | 725 | if {![ld_link $CC_FOR_TARGET $tmpdir/$execname "$flags $tmpdir/$execname.o $solibname_lib"]} { |
252b5132 RH |
726 | fail "$test" |
727 | return | |
728 | } | |
729 | ||
730 | if [string match "" $verexp] then { | |
731 | # | |
732 | # Make sure we get nothing back. | |
733 | # | |
734 | if {![objdump_emptyverstuff $objdump $tmpdir/$execname ]} { | |
735 | fail "$test" | |
736 | return | |
737 | } | |
738 | } else { | |
739 | if {![objdump_versionstuff $objdump $tmpdir/$execname $srcdir/$subdir/$verexp ]} { | |
740 | fail "$test" | |
741 | return | |
742 | } | |
743 | } | |
744 | ||
745 | if [string match "" $versymexp] then { | |
746 | if {![objdump_emptydynsymstuff $objdump $tmpdir/$execname ]} { | |
747 | fail "$test" | |
748 | return | |
749 | } | |
750 | } else { | |
751 | if {![objdump_dynsymstuff $objdump $tmpdir/$execname $srcdir/$subdir/$versymexp ]} { | |
752 | fail "$test" | |
753 | return | |
754 | } | |
755 | } | |
756 | ||
757 | if [string match "" $symexp] then { | |
758 | if {![objdump_emptysymstuff $objdump $tmpdir/$execname.o ]} { | |
759 | fail "$test" | |
760 | return | |
761 | } | |
762 | } else { | |
763 | if {![objdump_symstuff $objdump $tmpdir/$execname.o $srcdir/$subdir/$symexp ]} { | |
764 | fail "$test" | |
765 | return | |
766 | } | |
767 | } | |
768 | ||
769 | pass $test | |
770 | } | |
771 | ||
fb35d3d8 | 772 | if { [istarget x86_64-*-linux*] \ |
6f86b3b0 | 773 | || [istarget arm*-*-*] \ |
fb35d3d8 | 774 | || ( [istarget mips*-*-linux*] && [at_least_gcc_version 4 3] ) } { |
6f86b3b0 | 775 | # x86_64, ARM and newer MIPS toolchains do not like non-pic shared libraries |
35d437df L |
776 | set pic "yes" |
777 | } else { | |
778 | set pic "no" | |
779 | } | |
252b5132 RH |
780 | |
781 | # | |
782 | # Basic test - build a library with versioned symbols. | |
783 | # | |
35d437df | 784 | build_vers_lib_pic "vers1" vers1.c vers1 "" vers1.map vers1.ver vers1.dsym vers1.sym |
252b5132 RH |
785 | |
786 | ||
787 | # | |
788 | # Test #2 - build a library, and link it against the library we built in step | |
789 | # 1. | |
790 | # | |
35d437df | 791 | build_vers_lib_pic "vers2" vers2.c vers2 vers1.so vers2.map vers2.ver vers2.dsym "" |
252b5132 RH |
792 | |
793 | # | |
794 | # Test #3 - build an executable, and link it against vers1.so. | |
795 | # | |
75c8d84d | 796 | build_exec "vers3" vers3.c vers3 "-Wl,--no-as-needed" vers1.so vers3.ver vers3.dsym "" |
252b5132 RH |
797 | |
798 | # | |
799 | # Test #4 - Make sure a version implicitly defined in an executable | |
800 | # causes a version node to be created. Verify this both with and without | |
801 | # --export-dynamic. | |
802 | # | |
803 | ||
804 | # This test fails on MIPS. On the MIPS we must put foo in the dynamic | |
805 | # symbol table, which the test does not expect. | |
0b46c1ec | 806 | setup_xfail "mips*-*-irix*" |
252b5132 RH |
807 | build_exec "vers4" vers4.c vers4 "" "" "" "" vers4.sym |
808 | ||
8233c393 | 809 | build_exec "vers4a" vers4.c vers4a "-Wl,-export-dynamic" "" vers4a.ver vers4a.dsym vers4a.sym |
252b5132 | 810 | |
267e2722 | 811 | # Verify that --no-export-dynamic undoes the effect of --export-dynamic. |
0b46c1ec | 812 | setup_xfail "mips*-*-irix*" |
8233c393 | 813 | build_exec "vers4b" vers4.c vers4b "-Wl,-export-dynamic -Wl,--no-export-dynamic" "" "" "" vers4.sym |
267e2722 | 814 | |
252b5132 RH |
815 | |
816 | # | |
817 | # Try multiple definitions foo@BAR and foo@@BAR and make sure the linker | |
818 | # complains. | |
819 | # | |
820 | test_ldfail "vers5" "" vers5.c vers5 "" "" "multiple definition of foo@VERS_1.2" | |
821 | ||
822 | # | |
823 | # | |
824 | # Now build a test that should reference a bunch of versioned symbols. | |
825 | # All of them should be correctly referenced. | |
826 | # | |
75c8d84d | 827 | build_exec "vers6" vers6.c vers6 "-Wl,--no-as-needed" vers1.so vers6.ver vers6.dsym vers6.sym |
252b5132 RH |
828 | |
829 | # | |
830 | # Another test to verify that something made local via 'local' is truly not | |
831 | # accessible. | |
832 | # | |
da54898d L |
833 | if [string match "yes" $pic] then { |
834 | xfail "vers7a" | |
835 | xfail "vers7" | |
836 | } else { | |
837 | build_vers_lib_no_pic "vers7a" vers7a.c vers7a "" vers7.map vers7a.ver vers7a.dsym vers7a.sym | |
252b5132 | 838 | |
da54898d L |
839 | test_ldfail "vers7" "" vers7.c vers7 vers7a.so "" "undefined reference to hide_a" |
840 | } | |
252b5132 RH |
841 | |
842 | ||
843 | # | |
844 | # This test is designed to verify that we can pass a linker script on the | |
845 | # command line as if it were a normal .o file. | |
846 | # | |
847 | catch "exec cp $srcdir/$subdir/vers8.map $tmpdir/" ignore_output | |
35d437df | 848 | build_vers_lib_pic "vers8" vers1.c vers8 vers8.map "" vers8.ver vers1.dsym vers1.sym |
252b5132 RH |
849 | |
850 | # | |
851 | # This test tries to make sure that version references to versioned symbols | |
852 | # don't collide with default definitions with the same symbol. | |
853 | # | |
8233c393 | 854 | build_exec "vers9" vers9.c vers9 "-Wl,-export-dynamic" "" vers9.ver vers9.dsym vers9.sym |
252b5132 RH |
855 | |
856 | ||
857 | # | |
858 | # Try and use a non-existant version node. The linker should fail with | |
859 | # an error message. | |
860 | # | |
861 | test_ldfail "vers10" "-DDO_TEST10" vers1.c vers10 "" "vers1.map --shared" "invalid version" | |
862 | ||
863 | # | |
864 | # Try and some things the assembler should complain about. | |
865 | # | |
866 | test_asfail "vers11" "-DDO_TEST11" vers1.c vers11 "no @ in symver" | |
867 | ||
868 | test_asfail "vers12" "-DDO_TEST12" vers1.c vers12 "extern version definition" | |
869 | ||
870 | # | |
871 | # Put a shared library in an archive library, and make sure the global | |
872 | # archive symbol table is sane. | |
873 | # | |
874 | test_ar "ar with versioned solib" vers13.a vers1.so vers13.asym | |
875 | ||
876 | # | |
877 | # Strip a shared library, and make sure we didn't screw something up in there. | |
878 | # | |
5a68afcf | 879 | test_strip_vers_lib "vers14" vers1.so vers14 vers1.ver vers1.dsym |
252b5132 RH |
880 | |
881 | ||
882 | # | |
5a68afcf | 883 | # Build another test with some versioned symbols. Here we are going to |
252b5132 RH |
884 | # try and override something from the library, and we shouldn't get |
885 | # any errors. | |
886 | # | |
5cb49709 | 887 | build_exec "vers15" vers15.c vers15 "-Wl,--no-as-needed" vers1.so vers15.ver vers15.dsym vers15.sym |
252b5132 RH |
888 | |
889 | # | |
890 | # Test that when we override a versioned symbol from the library this | |
891 | # symbol appears in the dynamic symbol table of the executable. | |
892 | # | |
35d437df | 893 | build_vers_lib_pic "vers16a" vers16a.c vers16a "" vers16.map vers16a.ver vers16a.dsym "" |
75c8d84d | 894 | build_exec "vers16" vers16.c vers16 "-Wl,--no-as-needed" vers16a.so "" vers16.dsym "" |
f0489494 ILT |
895 | |
896 | # Test a weak versioned symbol. | |
35d437df L |
897 | build_vers_lib_pic "vers17" vers17.c vers17 "" vers17.map vers17.ver vers17.dsym "" |
898 | build_vers_lib_pic "vers18" vers18.c vers18 vers17.so vers18.map vers18.ver vers18.dsym vers18.sym | |
8cfc7cf8 | 899 | build_exec "vers19" vers19.c vers19 "-Wl,--no-as-needed,-rpath,.,-rpath-link,." vers18.so vers19.ver vers19.dsym "" |
67954772 | 900 | |
f006af20 | 901 | build_vers_lib_no_pic "vers20a" vers20.c vers20a "" vers20.map vers20a.ver vers20.dsym "" |
49c16254 NC |
902 | if {! [file exists $tmpdir/vers20a.so] } then { |
903 | fail "Building vers20a.so" | |
904 | } else { | |
905 | exec cp $tmpdir/vers20a.so $tmpdir/vers20b.so | |
906 | build_vers_lib_no_pic "vers20" vers20.c vers20 "vers20a.so vers20b.so" vers20.map vers20.ver vers20.dsym "" | |
907 | } | |
b42d8061 L |
908 | |
909 | # Test .symver override. | |
35d437df | 910 | build_vers_lib_pic "vers21" vers21.c vers21 "" vers21.map vers21.ver vers21.dsym vers21.sym |
b16100ad L |
911 | |
912 | # Test moving default definition from one DSO to another. | |
35d437df L |
913 | build_vers_lib_pic "vers22a" vers22a.c vers22a "" vers22.map vers22a.ver vers22a.dsym vers22a.sym |
914 | build_vers_lib_pic "vers22b" vers22b.c vers22b "" vers22.map vers22b.ver vers22b.dsym "" | |
915 | build_vers_lib_pic "vers22" vers22.c vers22 "vers22a.so vers22b.so" "" vers22.ver vers22.dsym "" | |
9c092167 L |
916 | |
917 | # Test versioned definitions in different files. | |
da54898d | 918 | if [string match "yes" $pic] then { |
5a68afcf | 919 | xfail "vers23a" |
da54898d L |
920 | xfail "vers23b" |
921 | xfail "vers23c" | |
922 | xfail "vers23d" | |
923 | xfail "vers23" | |
924 | } else { | |
925 | build_vers_lib_no_pic "vers23a" vers23a.c vers23a "" vers23a.map vers23a.ver vers23a.dsym vers23a.sym | |
926 | build_vers_lib_no_pic "vers23b" vers23b.c vers23b "" vers23b.map vers23b.ver vers23b.dsym "" | |
927 | build_vers_lib_no_pic "vers23c" vers23b.c vers23c "vers23a.so" vers23b.map vers23c.ver vers23b.dsym "" | |
75c8d84d AM |
928 | build_exec "vers23d" vers23.c vers23d "-Wl,--no-as-needed tmpdir/vers23a.so tmpdir/vers23c.so" "" vers23.ver vers23d.dsym "" |
929 | build_exec "vers23" vers23.c vers23 "-Wl,--no-as-needed tmpdir/vers23a.so tmpdir/vers23b.o tmpdir/vers23b.so" "" vers23.ver vers23.dsym "" | |
da54898d | 930 | } |
9147e853 JJ |
931 | |
932 | # Test .symver x,x@VERS.0 | |
933 | set as_pic_flags "" | |
934 | if [istarget sparc*-*-*] { | |
935 | set as_pic_flags "-K PIC" | |
936 | } | |
0b46c1ec | 937 | run_ld_link_tests [list "\"vers24a\" |
897aea50 | 938 | \"-shared --version-script $srcdir/$subdir/vers24.map\" \"\" |
f1dab70d | 939 | \"$as_pic_flags $as_options\" {vers24a.c vers24b.c} { { readelf -Wrs vers24.rd } } |
9147e853 | 940 | \"libvers24a.so\" \"-fpic\""] |
0b46c1ec | 941 | run_ld_link_tests [list "\"vers24b\" |
897aea50 | 942 | \"-shared --version-script $srcdir/$subdir/vers24.map\" \"\" |
f1dab70d | 943 | \"$as_pic_flags $as_options\" {vers24b.c vers24a.c} { { readelf -Wrs vers24.rd } } |
9147e853 | 944 | \"libvers24b.so\" \"-fpic\""] |
0b46c1ec | 945 | run_ld_link_tests [list "\"vers24c\" |
897aea50 | 946 | \"-shared --version-script $srcdir/$subdir/vers24.map\" \"\" |
f1dab70d | 947 | \"$as_pic_flags $as_options\" {vers24c.c} { { readelf -Wrs vers24.rd } } |
9147e853 | 948 | \"libvers24c.so\" \"-fpic\""] |
365f9131 L |
949 | |
950 | # Test versioned definition vs. normal definition in different files. | |
da54898d L |
951 | if [string match "yes" $pic] then { |
952 | xfail "vers25a" | |
953 | xfail "vers25b1" | |
954 | xfail "vers25b2" | |
955 | } else { | |
956 | build_vers_lib_no_pic "vers25a" vers25a.c vers25a "" vers25a.map vers25a.ver vers25a.dsym "" | |
957 | build_vers_lib_no_pic "vers25b1" vers25b.c vers25b1 "vers25a.o vers25a.so" "" vers25b.ver vers25b.dsym "" | |
958 | build_vers_lib_no_pic "vers25b2" vers25b.c vers25b2 "vers25a.so vers25a.o" "" vers25b.ver vers25b.dsym "" | |
959 | } | |
960 | ||
f006af20 L |
961 | build_vers_lib_pic "vers26a" vers26a.c vers26a "" vers26a.map vers26a.ver vers26a.dsym "" |
962 | build_vers_lib_pic "vers26b1" vers26b.c vers26b1 "" "" vers26b.ver vers26b.dsym "" | |
963 | build_vers_lib_pic "vers26b2" vers26b.c vers26b2 "vers26a.so vers26b1.so vers26a.o" "" vers26b.ver vers26b.dsym "" | |
35d437df | 964 | if [string match "yes" $pic] then { |
fcd06cfe AJ |
965 | xfail "vers26b3" |
966 | } else { | |
967 | build_vers_lib_no_pic "vers26b3" vers26b.c vers26b3 "vers26a.so vers26b1.so vers26a.o" "" vers26b.ver vers26b.dsym "" | |
968 | } | |
95aa61ce L |
969 | |
970 | # Test versioned definition vs. hidden definition in different files. | |
da54898d L |
971 | if [string match "yes" $pic] then { |
972 | xfail "vers27a" | |
973 | xfail "vers27b" | |
974 | xfail "vers27c1" | |
975 | xfail "vers27c2" | |
976 | xfail "vers27d1" | |
977 | xfail "vers27d2" | |
978 | xfail "vers27d3" | |
979 | xfail "vers27d4" | |
980 | xfail "vers27d5" | |
981 | } else { | |
982 | build_vers_lib_no_pic "vers27a" vers27a.c vers27a "" vers27a.map vers27a.ver vers27a.dsym "" | |
983 | build_vers_lib_no_pic "vers27b" vers27b.c vers27b "" "" vers27b.ver vers27b.dsym "" | |
984 | build_vers_lib_no_pic "vers27c1" vers27c.c vers27c1 "vers27b.o vers27a.so" "" vers27c.ver vers27c.dsym "" | |
985 | build_vers_lib_no_pic "vers27c2" vers27c.c vers27c2 "vers27a.so vers27b.o" "" vers27c.ver vers27c.dsym "" | |
986 | build_vers_lib_pic "vers27d1" vers27d1.c vers27d1 "" vers27a.map vers27d.ver vers27d.dsym vers27d.sym | |
49c16254 | 987 | build_vers_lib_pic "vers27d2" vers27d2.c vers27d2 "" "" vers27b.ver vers27b.dsym "" |
da54898d L |
988 | build_executable "vers27d3" vers27d3.c vers27d3 "vers27b.o vers27d2.so vers27d1.so" "" vers27b.ver vers27b.dsym "" |
989 | build_vers_lib_pic "vers27d4" vers27d2.c vers27d4 "vers27a.so" "" vers27d4.ver vers27d4.dsym "" | |
990 | build_executable "vers27d5" vers27d3.c vers27d5 "vers27d4.so vers27b.o vers27a.so" "" vers27b.ver vers27b.dsym "" | |
991 | } | |
d400d2a6 L |
992 | |
993 | # Test weak versioned definition vs. strong definition in different | |
994 | # files. | |
995 | build_vers_lib_pic "vers28a" vers28a.c vers28a "" "" vers28a.ver vers28a.dsym "" | |
996 | build_vers_lib_pic "vers28b" vers28b.c vers28b "" vers28b.map vers28b.ver vers28b.dsym "" | |
997 | build_vers_lib_pic "vers28c" vers28c.c vers28c "vers28b.so vers28a.so" "" vers28c.ver vers28c.dsym "" | |
3e3b46e5 | 998 | build_vers_lib_pic_flags "vers29" vers29.c vers29 "" "" vers29.ver vers29.dsym "" "--default-symver" |
96f8ade5 JJ |
999 | |
1000 | # Test #30 - test handling of symbol names global, local and extern in the | |
1001 | # version script. | |
1002 | build_vers_lib_pic "vers30" vers30.c vers30 "" vers30.map vers30.ver vers30.dsym "" | |
86043bbb MM |
1003 | |
1004 | # Test #31 -- quoted strings in version sections. | |
1005 | build_vers_lib_pic "vers31" vers31.c vers31 "" vers31.map vers31.ver vers31.dsym "" | |
70840594 L |
1006 | |
1007 | # Test #32 -- linker --defsym | |
1008 | build_vers_lib_pic "vers32a" vers32a.c vers32a "" vers32.map vers32a.ver vers32a.dsym "" | |
1009 | build_vers_lib_pic_flags "vers32b" vers32b.c vers32b "vers32a.so" vers32.map vers32b.ver vers32b.dsym "" "--defsym foo=0" |