Commit | Line | Data |
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252b5132 | 1 | # Expect script for ld-version tests |
219d1afa | 2 | # Copyright (C) 1997-2018 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 AM |
25 | # Check to see if the C compiler works |
26 | if { [which $CC] == 0 } { | |
27 | return | |
28 | } | |
252b5132 RH |
29 | |
30 | # This test can only be run on a couple of ELF platforms. | |
31 | # Square bracket expressions seem to confuse istarget. | |
32 | # This is similar to the test that is used in ld-shared, BTW. | |
99753d9d AM |
33 | if { ![istarget hppa*64*-*-hpux*] |
34 | && ![istarget hppa*-*-linux*] | |
35 | && ![istarget i?86-*-sysv4*] | |
36 | && ![istarget i?86-*-unixware] | |
37 | && ![istarget i?86-*-elf*] | |
38 | && ![istarget i?86-*-linux*] | |
39 | && ![istarget i?86-*-gnu*] | |
5a68afcf | 40 | && ![istarget i?86-*-nacl*] |
99753d9d AM |
41 | && ![istarget ia64-*-elf*] |
42 | && ![istarget ia64-*-linux*] | |
43 | && ![istarget m68k-*-linux*] | |
44 | && ![istarget mips*-*-irix5*] | |
45 | && ![istarget powerpc*-*-elf*] | |
46 | && ![istarget powerpc*-*-linux*] | |
47 | && ![istarget powerpc*-*-sysv4*] | |
48 | && ![istarget sparc*-*-elf] | |
49 | && ![istarget sparc*-*-solaris2*] | |
50 | && ![istarget sparc*-*-linux*] | |
a06ea964 | 51 | && ![istarget aarch64*-*-linux*] |
99753d9d AM |
52 | && ![istarget arm*-*-linux*] |
53 | && ![istarget mips*-*-linux*] | |
54 | && ![istarget alpha*-*-linux*] | |
55 | && ![istarget s390*-*-linux*] | |
56 | && ![istarget sh\[34\]*-*-linux*] | |
5a68afcf RM |
57 | && ![istarget x86_64-*-linux*] |
58 | && ![istarget x86_64-*-nacl*] } { | |
252b5132 RH |
59 | return |
60 | } | |
61 | ||
99753d9d AM |
62 | if { [istarget *-*-linux*aout*] |
63 | || [istarget *-*-linux*oldld*] } { | |
252b5132 RH |
64 | return |
65 | } | |
66 | ||
67 | if { [istarget rs6000*-*-aix*] || [istarget powerpc*-*-aix*] } { | |
68 | return | |
69 | } | |
70 | ||
71 | set diff diff | |
72 | set tmpdir tmpdir | |
73 | set VOBJDUMP_FLAGS --private-headers | |
74 | set DOBJDUMP_FLAGS --dynamic-syms | |
75 | set SOBJDUMP_FLAGS --syms | |
31941635 | 76 | set shared "--shared --no-undefined-version" |
252b5132 RH |
77 | set script --version-script |
78 | ||
fb35d3d8 DD |
79 | # Old version of GCC for MIPS default to enabling -fpic |
80 | # and get confused if it is used on the command line. | |
81 | if { [istarget mips*-*-*] && ! [at_least_gcc_version 4 3] } then { | |
f006af20 L |
82 | set picflag "" |
83 | } else { | |
84 | # Unfortunately, the gcc argument is -fpic and the cc argument is | |
85 | # -KPIC. We have to try both. | |
86 | set picflag "-fpic" | |
87 | send_log "$CC $picflag\n" | |
88 | verbose "$CC $picflag" | |
89 | catch "exec $CC $picflag" exec_output | |
90 | send_log "$exec_output\n" | |
91 | verbose "--" "$exec_output" | |
99753d9d AM |
92 | if { [string match "*illegal option*" $exec_output] |
93 | || [string match "*option ignored*" $exec_output] | |
94 | || [string match "*unrecognized option*" $exec_output] | |
f006af20 | 95 | || [string match "*passed to ld*" $exec_output] } { |
c9098af4 | 96 | set picflag "-KPIC" |
f006af20 L |
97 | } |
98 | } | |
99 | ||
f1dab70d JB |
100 | case $target_triplet in { |
101 | { ia64-*-* } { set as_options "-x" } | |
41b5148f | 102 | { sparc-*-* } { set as_options "-Av9a" } |
f1dab70d JB |
103 | default { set as_options "" } |
104 | } | |
105 | ||
252b5132 RH |
106 | proc test_ar { test lib object expect } { |
107 | global ar | |
108 | global nm | |
109 | global tmpdir | |
110 | global srcdir | |
111 | global subdir | |
112 | global diff | |
113 | ||
114 | verbose -log "$ar -cr $tmpdir/$lib $tmpdir/$object" | |
115 | catch "exec $ar -cr $tmpdir/$lib $tmpdir/$object" exec_output | |
116 | set exec_output [prune_warnings $exec_output] | |
117 | if ![string match "" $exec_output] { | |
118 | verbose -log "$exec_output" | |
119 | unresolved "$test" | |
120 | return | |
121 | } | |
5a68afcf | 122 | |
4e95fbcd AM |
123 | set cmd "$nm --print-armap $tmpdir/$lib | grep \\\ in\\\ | egrep VERS\\\|bar\\\|foo | grep -v ^\\\\. | sort > $tmpdir/nm.out" |
124 | verbose -log $cmd | |
125 | catch "exec $cmd" exec_output | |
252b5132 | 126 | if [string match "" $exec_output] then { |
a0a21afe | 127 | catch "exec sort $srcdir/$subdir/$expect | $diff $tmpdir/nm.out -" exec_output |
252b5132 RH |
128 | set exec_output [prune_warnings $exec_output] |
129 | if [string match "" $exec_output] then { | |
130 | pass $test | |
131 | return | |
132 | } else { | |
133 | verbose -log "$exec_output" | |
134 | fail "$test" | |
135 | return | |
136 | } | |
137 | } else { | |
138 | verbose -log "$exec_output" | |
139 | fail "$test" | |
140 | } | |
141 | } | |
142 | ||
143 | # | |
144 | # objdump_emptysymstuff | |
145 | # Check non-dynamic symbols and make sure there are none with '@'. | |
146 | # | |
147 | proc objdump_emptysymstuff { objdump object } { | |
148 | global SOBJDUMP_FLAGS | |
149 | global version_output | |
150 | global diff | |
151 | ||
152 | if ![info exists SOBJDUMP_FLAGS] { set SOBJDUMP_FLAGS "" } | |
153 | ||
154 | verbose -log "$objdump $SOBJDUMP_FLAGS $object | sed -n /\@/p" | |
155 | ||
156 | catch "exec $objdump $SOBJDUMP_FLAGS $object | sed -n /\@/p" exec_output | |
157 | set exec_output [prune_warnings $exec_output] | |
158 | if [string match "" $exec_output] then { | |
159 | # We shouldn't get anything here. | |
160 | return 1 | |
161 | } else { | |
162 | # it is not normal to come here - we have no output to compare. | |
163 | verbose -log "$exec_output" | |
164 | verbose -log "objdump_emptysymstuff: did not expect any output from objdump" | |
165 | return 0 | |
166 | } | |
167 | ||
168 | } | |
169 | ||
170 | # | |
171 | # objdump_emptydynsymstuff | |
172 | # Check dynamic symbols and make sure there are none with '@'. | |
173 | # | |
174 | proc objdump_emptydynsymstuff { objdump object } { | |
175 | global DOBJDUMP_FLAGS | |
176 | global version_output | |
177 | global diff | |
178 | ||
179 | if ![info exists VOBJDUMP_FLAGS] { set VOBJDUMP_FLAGS "" } | |
180 | ||
181 | verbose -log "$objdump $DOBJDUMP_FLAGS $object | sed -n /VERS/p\\\;/show/p" | |
182 | ||
183 | catch "exec $objdump $DOBJDUMP_FLAGS $object | sed -n /VERS/p\\\;/show/p" exec_output | |
184 | set exec_output [prune_warnings $exec_output] | |
185 | if [string match "" $exec_output] then { | |
186 | # We shouldn't get anything here. | |
187 | return 1 | |
188 | } else { if [string match "*objdump: *: not a dynamic object" $exec_output] then { | |
189 | return 1 | |
190 | } else { | |
191 | # it is not normal to come here - we have no output to compare. | |
192 | verbose -log "$exec_output" | |
193 | verbose -log "objdump_emptydynsymstuff: did not expect any output from objdump" | |
194 | return 0 | |
195 | } } | |
196 | } | |
197 | ||
198 | # | |
199 | # objdump_emptyverstuff | |
200 | # Make sure there is no version information | |
201 | # | |
202 | proc objdump_emptyverstuff { objdump object } { | |
203 | global VOBJDUMP_FLAGS | |
204 | global version_output | |
205 | global diff | |
206 | global tmpdir | |
207 | ||
208 | if {[which $objdump] == 0} then { | |
209 | perror "$objdump does not exist" | |
210 | return 0 | |
211 | } | |
212 | ||
213 | if ![info exists VOBJDUMP_FLAGS] { set VOBJDUMP_FLAGS "" } | |
214 | ||
215 | verbose -log "$objdump $VOBJDUMP_FLAGS $object | sed -n /Version/,\\\$p > $tmpdir/objdump.out" | |
216 | ||
217 | catch "exec $objdump $VOBJDUMP_FLAGS $object | sed -n /Version/,\\\$p" exec_output | |
218 | set exec_output [prune_warnings $exec_output] | |
219 | if [string match "" $exec_output] then { | |
220 | # it is normal to fail here - we have no output to compare. | |
221 | return 1 | |
222 | } else { if { [string match "*libc*" $exec_output] } then { | |
223 | # this probably means that there is version information in libc, so we | |
224 | # can't really perform this test. | |
225 | return 1 | |
226 | } else { | |
227 | verbose -log "$exec_output" | |
228 | verbose -log "objdump_emptyverstuff: did not expect any output from objdump" | |
229 | return 0 | |
230 | } } | |
231 | ||
232 | } | |
233 | ||
234 | # | |
235 | # objdump_symstuff | |
236 | # Dump non-dynamic symbol stuff and make sure that it is sane. | |
237 | # | |
238 | proc objdump_symstuff { objdump object expectfile } { | |
239 | global SOBJDUMP_FLAGS | |
240 | global version_output | |
241 | global diff | |
242 | global tmpdir | |
243 | ||
244 | if ![info exists SOBJDUMP_FLAGS] { set SOBJDUMP_FLAGS "" } | |
245 | ||
4e95fbcd AM |
246 | 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" |
247 | verbose -log $cmd | |
248 | catch "exec $cmd" exec_output | |
252b5132 RH |
249 | set exec_output [prune_warnings $exec_output] |
250 | if [string match "" $exec_output] then { | |
251 | ||
252 | # Now do a line-by-line comparison to effectively diff the darned things | |
253 | # The stuff coming from the expectfile is actually a regex, so we can | |
254 | # skip over the actual addresses and so forth. This is currently very | |
255 | # simpleminded - it expects a one-to-one correspondence in terms of line | |
256 | # numbers. | |
257 | ||
258 | if [file exists $expectfile] then { | |
259 | set file_a [open $expectfile r] | |
260 | } else { | |
261 | perror "$expectfile doesn't exist" | |
262 | return 0 | |
263 | } | |
5a68afcf | 264 | |
252b5132 RH |
265 | if [file exists $tmpdir/objdump.out] then { |
266 | set file_b [open $tmpdir/objdump.out r] | |
267 | } else { | |
268 | perror "$tmpdir/objdump.out doesn't exist" | |
269 | return 0 | |
270 | } | |
271 | ||
272 | verbose "# Diff'ing: $expectfile $tmpdir/objdump.out" 2 | |
273 | ||
274 | set eof -1 | |
275 | set differences 0 | |
276 | ||
277 | while { [gets $file_a line] != $eof } { | |
278 | if [regexp "^#.*$" $line] then { | |
279 | continue | |
280 | } else { | |
281 | lappend list_a $line | |
282 | } | |
283 | } | |
284 | close $file_a | |
285 | ||
286 | while { [gets $file_b line] != $eof } { | |
4e95fbcd AM |
287 | if [regexp {\.text.* \.[^ ]*$} $line] then { |
288 | # Discard defined powerpc64 dot-symbols | |
252b5132 RH |
289 | continue |
290 | } else { | |
291 | lappend list_b $line | |
292 | } | |
293 | } | |
294 | close $file_b | |
5a68afcf | 295 | |
252b5132 RH |
296 | for { set i 0 } { $i < [llength $list_a] } { incr i } { |
297 | set line_a [lindex $list_a $i] | |
298 | set line_b [lindex $list_b $i] | |
5a68afcf | 299 | |
252b5132 RH |
300 | |
301 | verbose "\t$expectfile: $i: $line_a" 3 | |
302 | verbose "\t/tmp/objdump.out: $i: $line_b" 3 | |
303 | if [regexp $line_a $line_b] then { | |
304 | continue | |
305 | } else { | |
306 | verbose -log "\t$expectfile: $i: $line_a" | |
307 | verbose -log "\t$tmpdir/objdump.out: $i: $line_b" | |
5a68afcf | 308 | |
252b5132 RH |
309 | return 0 |
310 | } | |
311 | } | |
5a68afcf | 312 | |
252b5132 RH |
313 | if { [llength $list_a] != [llength $list_b] } { |
314 | verbose -log "Line count" | |
315 | return 0 | |
316 | } | |
5a68afcf | 317 | |
252b5132 RH |
318 | if $differences<1 then { |
319 | return 1 | |
320 | } | |
5a68afcf | 321 | |
252b5132 RH |
322 | return 0 |
323 | } else { | |
324 | verbose -log "$exec_output" | |
325 | return 0 | |
326 | } | |
327 | ||
328 | } | |
329 | ||
330 | # | |
331 | # objdump_dymsymstuff | |
332 | # Dump dynamic symbol stuff and make sure that it is sane. | |
333 | # | |
334 | proc objdump_dynsymstuff { objdump object expectfile } { | |
335 | global DOBJDUMP_FLAGS | |
336 | global version_output | |
337 | global diff | |
338 | global tmpdir | |
339 | ||
340 | if ![info exists DOBJDUMP_FLAGS] { set DOBJDUMP_FLAGS "" } | |
341 | ||
4e95fbcd AM |
342 | set cmd "$objdump $DOBJDUMP_FLAGS $object | sed -n /VERS/p\\\;/show/p | sort | uniq > $tmpdir/objdump.out" |
343 | verbose -log $cmd | |
344 | catch "exec $cmd" exec_output | |
252b5132 RH |
345 | set exec_output [prune_warnings $exec_output] |
346 | if [string match "" $exec_output] then { | |
347 | ||
348 | # Now do a line-by-line comparison to effectively diff the darned things | |
349 | # The stuff coming from the expectfile is actually a regex, so we can | |
350 | # skip over the actual addresses and so forth. This is currently very | |
351 | # simpleminded - it expects a one-to-one correspondence in terms of line | |
352 | # numbers. | |
353 | ||
354 | if [file exists $expectfile] then { | |
355 | set file_a [open $expectfile r] | |
356 | } else { | |
357 | warning "$expectfile doesn't exist" | |
358 | return 0 | |
359 | } | |
5a68afcf | 360 | |
252b5132 RH |
361 | if [file exists $tmpdir/objdump.out] then { |
362 | set file_b [open $tmpdir/objdump.out r] | |
363 | } else { | |
364 | fail "$tmpdir/objdump.out doesn't exist" | |
365 | return 0 | |
366 | } | |
367 | ||
368 | verbose "# Diff'ing: $expectfile $tmpdir/objdump.out" 2 | |
369 | ||
370 | set eof -1 | |
371 | set differences 0 | |
372 | ||
373 | while { [gets $file_a line] != $eof } { | |
374 | if [regexp "^#.*$" $line] then { | |
375 | continue | |
376 | } else { | |
377 | lappend list_a $line | |
378 | } | |
379 | } | |
380 | close $file_a | |
381 | ||
382 | while { [gets $file_b line] != $eof } { | |
4e95fbcd AM |
383 | if [regexp {\.text.* \.[^ ]*$} $line] then { |
384 | # Discard defined powerpc64 dot-symbols | |
252b5132 RH |
385 | continue |
386 | } else { | |
387 | lappend list_b $line | |
388 | } | |
389 | } | |
390 | close $file_b | |
5a68afcf | 391 | |
365f9131 | 392 | # Support empty files. |
ca16c5b3 AM |
393 | if { ![info exists list_a] } then { |
394 | if { ![info exists list_b] } then { | |
395 | return 1 | |
396 | } | |
397 | verbose -log "\t$tmpdir/objdump.out: $list_b" | |
398 | return 0 | |
365f9131 L |
399 | } |
400 | ||
252b5132 RH |
401 | for { set i 0 } { $i < [llength $list_b] } { incr i } { |
402 | set line_b [lindex $list_b $i] | |
5a68afcf | 403 | |
252b5132 RH |
404 | # The tests are rigged so that we should never export a symbol with the |
405 | # word 'hide' in it. Thus we just search for it, and bail if we find it. | |
406 | if [regexp "hide" $line_b] then { | |
407 | verbose -log "\t$tmpdir/objdump.out: $i: $line_b" | |
5a68afcf | 408 | |
252b5132 RH |
409 | return 0 |
410 | } | |
411 | ||
412 | verbose "\t$expectfile: $i: $line_b" 3 | |
413 | ||
414 | # We can't assume that the sort is consistent across | |
415 | # systems, so we must check each regexp. When we find a | |
416 | # regexp, we null it out, so we don't match it twice. | |
417 | for { set j 0 } { $j < [llength $list_a] } { incr j } { | |
418 | set line_a [lindex $list_a $j] | |
419 | ||
420 | if [regexp $line_a $line_b] then { | |
421 | lreplace $list_a $j $j "CAN NOT MATCH" | |
422 | break | |
423 | } | |
424 | } | |
425 | ||
426 | if { $j >= [llength $list_a] } { | |
427 | verbose -log "\t$tmpdir/objdump.out: $i: $line_b" | |
5a68afcf | 428 | |
252b5132 RH |
429 | return 0 |
430 | } | |
431 | } | |
5a68afcf | 432 | |
252b5132 RH |
433 | if { [llength $list_a] != [llength $list_b] } { |
434 | verbose -log "Line count" | |
435 | return 0 | |
436 | } | |
5a68afcf | 437 | |
252b5132 RH |
438 | if $differences<1 then { |
439 | return 1 | |
440 | } | |
5a68afcf | 441 | |
252b5132 RH |
442 | return 0 |
443 | } else { | |
444 | verbose -log "$exec_output" | |
445 | return 0 | |
446 | } | |
447 | ||
448 | } | |
449 | ||
450 | # | |
451 | # objdump_versionstuff | |
452 | # Dump version definitions/references and make sure that it is sane. | |
453 | # | |
454 | proc objdump_versionstuff { objdump object expectfile } { | |
455 | global VOBJDUMP_FLAGS | |
456 | global version_output | |
457 | global diff | |
458 | global tmpdir | |
459 | ||
460 | if {[which $objdump] == 0} then { | |
461 | perror "$objdump does not exist" | |
462 | return 0 | |
463 | } | |
464 | ||
465 | if ![info exists VOBJDUMP_FLAGS] { set VOBJDUMP_FLAGS "" } | |
466 | ||
467 | verbose -log "$objdump $VOBJDUMP_FLAGS $object | sed -n /Version/,\\\$p > $tmpdir/objdump.out" | |
468 | ||
469 | catch "exec $objdump $VOBJDUMP_FLAGS $object | sed -n /Version/,\\\$p > $tmpdir/objdump.out" exec_output | |
470 | set exec_output [prune_warnings $exec_output] | |
471 | if [string match "" $exec_output] then { | |
472 | ||
473 | # It's OK if there are extra lines in the actual output; they | |
474 | # may come from version information in libc. We require that | |
65864bd2 | 475 | # every line in EXPECTFILE appear in the output in any order. |
252b5132 | 476 | |
252b5132 | 477 | set f2 [open $expectfile r] |
08d5f1b4 L |
478 | while { [gets $f2 l2] != -1 } { |
479 | if { ![regexp "^#.*$" $l2] } then { | |
65864bd2 AM |
480 | set f1 [open $tmpdir/objdump.out r] |
481 | while { [gets $f1 l1] != -1 } { | |
482 | if { [string match $l2 $l1] } then { | |
483 | break | |
484 | } | |
485 | } | |
486 | close $f1 | |
487 | ||
488 | if { ![string match $l2 $l1] } then { | |
489 | verbose -log "Did not find \"$l2\"" | |
490 | set f1 [open $tmpdir/objdump.out r] | |
491 | while { [gets $f1 l1] != -1 } { | |
492 | verbose -log $l1 | |
493 | } | |
252b5132 RH |
494 | close $f1 |
495 | close $f2 | |
65864bd2 | 496 | return 0 |
252b5132 RH |
497 | } |
498 | } | |
499 | } | |
252b5132 | 500 | close $f2 |
65864bd2 | 501 | return 1 |
252b5132 RH |
502 | } else { |
503 | verbose -log "$exec_output" | |
504 | return 0 | |
505 | } | |
506 | } | |
507 | ||
3e3b46e5 | 508 | proc build_binary { shared pic test source libname other mapfile verexp versymexp symexp ldargs } { |
252b5132 RH |
509 | global ld |
510 | global srcdir | |
511 | global subdir | |
512 | global exec_output | |
513 | global host_triplet | |
514 | global tmpdir | |
515 | global as | |
f1dab70d | 516 | global as_options |
252b5132 RH |
517 | global objdump |
518 | global CC | |
519 | global CFLAGS | |
252b5132 RH |
520 | global script |
521 | ||
f006af20 | 522 | if ![ld_compile "$CC -S $pic $CFLAGS" $srcdir/$subdir/$source $tmpdir/$libname.s] { |
252b5132 RH |
523 | unresolved "$test" |
524 | return | |
525 | } | |
526 | ||
f1dab70d | 527 | if ![ld_assemble $as "$as_options $tmpdir/$libname.s" $tmpdir/$libname.o ] { |
252b5132 RH |
528 | unresolved "$test" |
529 | return | |
530 | } | |
531 | ||
67954772 L |
532 | set other_lib "" |
533 | if ![string match "" $other] then { | |
534 | foreach o $other { | |
82e03011 | 535 | set other_lib "$other_lib $tmpdir/$o" |
67954772 | 536 | } |
252b5132 RH |
537 | } |
538 | ||
539 | if [string match "" $mapfile] then { | |
540 | set script_arg "" | |
541 | } else { | |
542 | set script_arg "$script $srcdir/$subdir/$mapfile" | |
543 | } | |
544 | ||
d9816402 | 545 | if {![ld_link $ld $tmpdir/$libname.so "$shared $tmpdir/$libname.o $other_lib $script_arg $ldargs"]} { |
252b5132 RH |
546 | fail "$test" |
547 | return | |
548 | } | |
549 | ||
550 | if {![objdump_versionstuff $objdump $tmpdir/$libname.so $srcdir/$subdir/$verexp ]} { | |
551 | fail "$test" | |
552 | return | |
553 | } | |
554 | ||
555 | if {![objdump_dynsymstuff $objdump $tmpdir/$libname.so $srcdir/$subdir/$versymexp ]} { | |
556 | fail "$test" | |
557 | return | |
558 | } | |
559 | ||
560 | if [string match "" $symexp] then { | |
561 | if {![objdump_emptysymstuff $objdump $tmpdir/$libname.o ]} { | |
562 | fail "$test" | |
563 | return | |
564 | } | |
565 | } else { | |
566 | if {![objdump_symstuff $objdump $tmpdir/$libname.o $srcdir/$subdir/$symexp ]} { | |
567 | fail "$test" | |
568 | return | |
569 | } | |
570 | } | |
571 | ||
572 | pass $test | |
5a68afcf | 573 | |
252b5132 RH |
574 | } |
575 | ||
0ae911fe | 576 | proc build_executable { test source libname other mapfile verexp versymexp symexp } { |
3e3b46e5 | 577 | build_binary "" "" $test $source $libname $other $mapfile $verexp $versymexp $symexp "" |
0ae911fe L |
578 | } |
579 | ||
f006af20 | 580 | proc build_vers_lib_no_pic { test source libname other mapfile verexp versymexp symexp } { |
0ae911fe | 581 | global shared |
c4972ed6 L |
582 | # Make sure that PLT is used since PLT is expected. |
583 | global PLT_CFLAGS | |
584 | build_binary $shared $PLT_CFLAGS $test $source $libname $other $mapfile $verexp $versymexp $symexp "" | |
f006af20 L |
585 | } |
586 | ||
587 | proc build_vers_lib_pic { test source libname other mapfile verexp versymexp symexp } { | |
588 | global picflag | |
0ae911fe | 589 | global shared |
3e3b46e5 PB |
590 | build_binary $shared $picflag $test $source $libname $other $mapfile $verexp $versymexp $symexp "" |
591 | } | |
592 | ||
593 | proc build_vers_lib_pic_flags { test source libname other mapfile verexp versymexp symexp ldargs } { | |
594 | global picflag | |
595 | global shared | |
596 | build_binary $shared $picflag $test $source $libname $other $mapfile $verexp $versymexp $symexp $ldargs | |
f006af20 L |
597 | } |
598 | ||
252b5132 | 599 | proc test_ldfail { test flag source execname other mapfile whyfail } { |
252b5132 RH |
600 | global srcdir |
601 | global subdir | |
602 | global exec_output | |
603 | global host_triplet | |
604 | global tmpdir | |
605 | global as | |
f1dab70d | 606 | global as_options |
252b5132 RH |
607 | global objdump |
608 | global CC | |
609 | global CFLAGS | |
610 | global script | |
611 | ||
612 | if [string match "" $other] then { | |
613 | set other_lib "" | |
614 | } else { | |
615 | set other_lib $tmpdir/$other | |
616 | } | |
617 | ||
618 | if ![ld_compile "$CC -S $flag $CFLAGS" $srcdir/$subdir/$source $tmpdir/$execname.s] { | |
619 | unresolved "$test" | |
620 | return | |
621 | } | |
622 | ||
f1dab70d | 623 | if ![ld_assemble $as "$as_options $tmpdir/$execname.s" $tmpdir/$execname.o ] { |
252b5132 RH |
624 | unresolved "$test" |
625 | return | |
626 | } | |
627 | ||
628 | verbose -log "This link should fail because of $whyfail" | |
629 | ||
630 | if [string match "" $mapfile] then { | |
631 | set script_arg "" | |
632 | } else { | |
9e75165d | 633 | set script_arg "-Wl,$script $srcdir/$subdir/$mapfile" |
252b5132 RH |
634 | } |
635 | ||
d9816402 | 636 | if {![ld_link $CC $tmpdir/$execname "$tmpdir/$execname.o $other_lib $script_arg"]} { |
252b5132 RH |
637 | pass "$test" |
638 | return | |
639 | } | |
640 | fail "$test" | |
641 | } | |
642 | ||
643 | proc test_asfail { test flag source execname whyfail } { | |
644 | global srcdir | |
645 | global subdir | |
646 | global tmpdir | |
647 | global as | |
648 | global CC | |
649 | global CFLAGS | |
650 | ||
651 | if ![ld_compile "$CC -S $flag $CFLAGS" $srcdir/$subdir/$source $tmpdir/$execname.s] { | |
652 | unresolved "$test" | |
653 | return | |
654 | } | |
655 | ||
656 | verbose -log "This assemble should fail because of $whyfail" | |
657 | catch "exec $as -o $tmpdir/$execname.o $tmpdir/$execname.s" exec_output | |
658 | set exec_output [prune_warnings $exec_output] | |
659 | if [string match "" $exec_output] then { | |
660 | fail "$test" | |
661 | return | |
662 | } | |
663 | verbose -log "$exec_output" | |
664 | pass "$test" | |
665 | } | |
666 | ||
667 | proc test_strip_vers_lib { test srclib libname verexp versymexp } { | |
668 | global strip | |
669 | global srcdir | |
670 | global subdir | |
671 | global exec_output | |
672 | global host_triplet | |
673 | global tmpdir | |
674 | global objdump | |
675 | ||
676 | verbose -log "cp $tmpdir/$srclib $tmpdir/$libname.so" | |
677 | exec cp $tmpdir/$srclib $tmpdir/$libname.so | |
678 | ||
679 | verbose -log "$strip $tmpdir/$libname.so" | |
680 | catch "exec $strip $tmpdir/$libname.so" exec_output | |
681 | if [string match "" $exec_output] then { | |
682 | ||
683 | # If strip went OK, then run the usual tests on the thing to make sure that | |
684 | # it is sane. | |
685 | if {![objdump_versionstuff $objdump $tmpdir/$libname.so $srcdir/$subdir/$verexp ]} { | |
686 | fail "$test" | |
687 | return | |
688 | } | |
5a68afcf | 689 | |
252b5132 RH |
690 | if {![objdump_dynsymstuff $objdump $tmpdir/$libname.so $srcdir/$subdir/$versymexp ]} { |
691 | fail "$test" | |
692 | return | |
693 | } | |
5a68afcf | 694 | |
252b5132 RH |
695 | } else { |
696 | verbose -log "$exec_output" | |
697 | fail "$test" | |
698 | return | |
699 | } | |
700 | pass $test | |
701 | } | |
702 | ||
703 | ||
704 | proc build_exec { test source execname flags solibname verexp versymexp symexp } { | |
252b5132 RH |
705 | global srcdir |
706 | global subdir | |
707 | global exec_output | |
708 | global host_triplet | |
709 | global tmpdir | |
710 | global as | |
f1dab70d | 711 | global as_options |
252b5132 RH |
712 | global objdump |
713 | global CC | |
714 | global CFLAGS | |
715 | ||
31941635 | 716 | set shared "--shared --no-undefined-version" |
252b5132 RH |
717 | set script --version-script |
718 | if ![ld_compile "$CC -S $CFLAGS" $srcdir/$subdir/$source $tmpdir/$execname.s] { | |
719 | unresolved "$test" | |
720 | return | |
721 | } | |
722 | ||
f1dab70d | 723 | if ![ld_assemble $as "$as_options $tmpdir/$execname.s" $tmpdir/$execname.o ] { |
252b5132 RH |
724 | unresolved "$test" |
725 | return | |
726 | } | |
727 | ||
728 | if [string match "" $solibname] then { | |
729 | set solibname_lib "" | |
730 | } else { | |
731 | set solibname_lib $tmpdir/$solibname | |
732 | } | |
733 | ||
d9816402 | 734 | if {![ld_link $CC $tmpdir/$execname "$flags $tmpdir/$execname.o $solibname_lib"]} { |
252b5132 RH |
735 | fail "$test" |
736 | return | |
737 | } | |
738 | ||
739 | if [string match "" $verexp] then { | |
740 | # | |
741 | # Make sure we get nothing back. | |
742 | # | |
743 | if {![objdump_emptyverstuff $objdump $tmpdir/$execname ]} { | |
744 | fail "$test" | |
745 | return | |
746 | } | |
747 | } else { | |
748 | if {![objdump_versionstuff $objdump $tmpdir/$execname $srcdir/$subdir/$verexp ]} { | |
749 | fail "$test" | |
750 | return | |
751 | } | |
752 | } | |
753 | ||
754 | if [string match "" $versymexp] then { | |
755 | if {![objdump_emptydynsymstuff $objdump $tmpdir/$execname ]} { | |
756 | fail "$test" | |
757 | return | |
758 | } | |
759 | } else { | |
760 | if {![objdump_dynsymstuff $objdump $tmpdir/$execname $srcdir/$subdir/$versymexp ]} { | |
761 | fail "$test" | |
762 | return | |
763 | } | |
764 | } | |
765 | ||
766 | if [string match "" $symexp] then { | |
767 | if {![objdump_emptysymstuff $objdump $tmpdir/$execname.o ]} { | |
768 | fail "$test" | |
769 | return | |
770 | } | |
771 | } else { | |
772 | if {![objdump_symstuff $objdump $tmpdir/$execname.o $srcdir/$subdir/$symexp ]} { | |
773 | fail "$test" | |
774 | return | |
775 | } | |
776 | } | |
777 | ||
778 | pass $test | |
779 | } | |
780 | ||
fb35d3d8 | 781 | if { [istarget x86_64-*-linux*] \ |
6f86b3b0 | 782 | || [istarget arm*-*-*] \ |
fb35d3d8 | 783 | || ( [istarget mips*-*-linux*] && [at_least_gcc_version 4 3] ) } { |
6f86b3b0 | 784 | # x86_64, ARM and newer MIPS toolchains do not like non-pic shared libraries |
35d437df L |
785 | set pic "yes" |
786 | } else { | |
787 | set pic "no" | |
788 | } | |
252b5132 RH |
789 | |
790 | # | |
791 | # Basic test - build a library with versioned symbols. | |
792 | # | |
35d437df | 793 | build_vers_lib_pic "vers1" vers1.c vers1 "" vers1.map vers1.ver vers1.dsym vers1.sym |
252b5132 RH |
794 | |
795 | ||
796 | # | |
797 | # Test #2 - build a library, and link it against the library we built in step | |
798 | # 1. | |
799 | # | |
35d437df | 800 | build_vers_lib_pic "vers2" vers2.c vers2 vers1.so vers2.map vers2.ver vers2.dsym "" |
252b5132 RH |
801 | |
802 | # | |
803 | # Test #3 - build an executable, and link it against vers1.so. | |
804 | # | |
75c8d84d | 805 | build_exec "vers3" vers3.c vers3 "-Wl,--no-as-needed" vers1.so vers3.ver vers3.dsym "" |
252b5132 RH |
806 | |
807 | # | |
808 | # Test #4 - Make sure a version implicitly defined in an executable | |
809 | # causes a version node to be created. Verify this both with and without | |
810 | # --export-dynamic. | |
811 | # | |
812 | ||
813 | # This test fails on MIPS. On the MIPS we must put foo in the dynamic | |
814 | # symbol table, which the test does not expect. | |
815 | setup_xfail "mips*-*-*" | |
816 | build_exec "vers4" vers4.c vers4 "" "" "" "" vers4.sym | |
817 | ||
8233c393 | 818 | build_exec "vers4a" vers4.c vers4a "-Wl,-export-dynamic" "" vers4a.ver vers4a.dsym vers4a.sym |
252b5132 | 819 | |
267e2722 CD |
820 | # Verify that --no-export-dynamic undoes the effect of --export-dynamic. |
821 | setup_xfail "mips*-*-*" | |
8233c393 | 822 | build_exec "vers4b" vers4.c vers4b "-Wl,-export-dynamic -Wl,--no-export-dynamic" "" "" "" vers4.sym |
267e2722 | 823 | |
252b5132 RH |
824 | |
825 | # | |
826 | # Try multiple definitions foo@BAR and foo@@BAR and make sure the linker | |
827 | # complains. | |
828 | # | |
829 | test_ldfail "vers5" "" vers5.c vers5 "" "" "multiple definition of foo@VERS_1.2" | |
830 | ||
831 | # | |
832 | # | |
833 | # Now build a test that should reference a bunch of versioned symbols. | |
834 | # All of them should be correctly referenced. | |
835 | # | |
75c8d84d | 836 | build_exec "vers6" vers6.c vers6 "-Wl,--no-as-needed" vers1.so vers6.ver vers6.dsym vers6.sym |
252b5132 RH |
837 | |
838 | # | |
839 | # Another test to verify that something made local via 'local' is truly not | |
840 | # accessible. | |
841 | # | |
da54898d L |
842 | if [string match "yes" $pic] then { |
843 | xfail "vers7a" | |
844 | xfail "vers7" | |
845 | } else { | |
846 | build_vers_lib_no_pic "vers7a" vers7a.c vers7a "" vers7.map vers7a.ver vers7a.dsym vers7a.sym | |
252b5132 | 847 | |
da54898d L |
848 | test_ldfail "vers7" "" vers7.c vers7 vers7a.so "" "undefined reference to hide_a" |
849 | } | |
252b5132 RH |
850 | |
851 | ||
852 | # | |
853 | # This test is designed to verify that we can pass a linker script on the | |
854 | # command line as if it were a normal .o file. | |
855 | # | |
856 | catch "exec cp $srcdir/$subdir/vers8.map $tmpdir/" ignore_output | |
35d437df | 857 | build_vers_lib_pic "vers8" vers1.c vers8 vers8.map "" vers8.ver vers1.dsym vers1.sym |
252b5132 RH |
858 | |
859 | # | |
860 | # This test tries to make sure that version references to versioned symbols | |
861 | # don't collide with default definitions with the same symbol. | |
862 | # | |
8233c393 | 863 | build_exec "vers9" vers9.c vers9 "-Wl,-export-dynamic" "" vers9.ver vers9.dsym vers9.sym |
252b5132 RH |
864 | |
865 | ||
866 | # | |
867 | # Try and use a non-existant version node. The linker should fail with | |
868 | # an error message. | |
869 | # | |
870 | test_ldfail "vers10" "-DDO_TEST10" vers1.c vers10 "" "vers1.map --shared" "invalid version" | |
871 | ||
872 | # | |
873 | # Try and some things the assembler should complain about. | |
874 | # | |
875 | test_asfail "vers11" "-DDO_TEST11" vers1.c vers11 "no @ in symver" | |
876 | ||
877 | test_asfail "vers12" "-DDO_TEST12" vers1.c vers12 "extern version definition" | |
878 | ||
879 | # | |
880 | # Put a shared library in an archive library, and make sure the global | |
881 | # archive symbol table is sane. | |
882 | # | |
883 | test_ar "ar with versioned solib" vers13.a vers1.so vers13.asym | |
884 | ||
885 | # | |
886 | # Strip a shared library, and make sure we didn't screw something up in there. | |
887 | # | |
5a68afcf | 888 | test_strip_vers_lib "vers14" vers1.so vers14 vers1.ver vers1.dsym |
252b5132 RH |
889 | |
890 | ||
891 | # | |
5a68afcf | 892 | # Build another test with some versioned symbols. Here we are going to |
252b5132 RH |
893 | # try and override something from the library, and we shouldn't get |
894 | # any errors. | |
895 | # | |
5cb49709 | 896 | build_exec "vers15" vers15.c vers15 "-Wl,--no-as-needed" vers1.so vers15.ver vers15.dsym vers15.sym |
252b5132 RH |
897 | |
898 | # | |
899 | # Test that when we override a versioned symbol from the library this | |
900 | # symbol appears in the dynamic symbol table of the executable. | |
901 | # | |
35d437df | 902 | build_vers_lib_pic "vers16a" vers16a.c vers16a "" vers16.map vers16a.ver vers16a.dsym "" |
75c8d84d | 903 | build_exec "vers16" vers16.c vers16 "-Wl,--no-as-needed" vers16a.so "" vers16.dsym "" |
f0489494 ILT |
904 | |
905 | # Test a weak versioned symbol. | |
35d437df L |
906 | build_vers_lib_pic "vers17" vers17.c vers17 "" vers17.map vers17.ver vers17.dsym "" |
907 | build_vers_lib_pic "vers18" vers18.c vers18 vers17.so vers18.map vers18.ver vers18.dsym vers18.sym | |
8cfc7cf8 | 908 | build_exec "vers19" vers19.c vers19 "-Wl,--no-as-needed,-rpath,.,-rpath-link,." vers18.so vers19.ver vers19.dsym "" |
67954772 | 909 | |
f006af20 | 910 | build_vers_lib_no_pic "vers20a" vers20.c vers20a "" vers20.map vers20a.ver vers20.dsym "" |
67954772 | 911 | exec cp $tmpdir/vers20a.so $tmpdir/vers20b.so |
f006af20 | 912 | build_vers_lib_no_pic "vers20" vers20.c vers20 "vers20a.so vers20b.so" vers20.map vers20.ver vers20.dsym "" |
b42d8061 L |
913 | |
914 | # Test .symver override. | |
35d437df | 915 | build_vers_lib_pic "vers21" vers21.c vers21 "" vers21.map vers21.ver vers21.dsym vers21.sym |
b16100ad L |
916 | |
917 | # Test moving default definition from one DSO to another. | |
35d437df L |
918 | build_vers_lib_pic "vers22a" vers22a.c vers22a "" vers22.map vers22a.ver vers22a.dsym vers22a.sym |
919 | build_vers_lib_pic "vers22b" vers22b.c vers22b "" vers22.map vers22b.ver vers22b.dsym "" | |
920 | build_vers_lib_pic "vers22" vers22.c vers22 "vers22a.so vers22b.so" "" vers22.ver vers22.dsym "" | |
9c092167 L |
921 | |
922 | # Test versioned definitions in different files. | |
da54898d | 923 | if [string match "yes" $pic] then { |
5a68afcf | 924 | xfail "vers23a" |
da54898d L |
925 | xfail "vers23b" |
926 | xfail "vers23c" | |
927 | xfail "vers23d" | |
928 | xfail "vers23" | |
929 | } else { | |
930 | build_vers_lib_no_pic "vers23a" vers23a.c vers23a "" vers23a.map vers23a.ver vers23a.dsym vers23a.sym | |
931 | build_vers_lib_no_pic "vers23b" vers23b.c vers23b "" vers23b.map vers23b.ver vers23b.dsym "" | |
932 | build_vers_lib_no_pic "vers23c" vers23b.c vers23c "vers23a.so" vers23b.map vers23c.ver vers23b.dsym "" | |
75c8d84d AM |
933 | build_exec "vers23d" vers23.c vers23d "-Wl,--no-as-needed tmpdir/vers23a.so tmpdir/vers23c.so" "" vers23.ver vers23d.dsym "" |
934 | build_exec "vers23" vers23.c vers23 "-Wl,--no-as-needed tmpdir/vers23a.so tmpdir/vers23b.o tmpdir/vers23b.so" "" vers23.ver vers23.dsym "" | |
da54898d | 935 | } |
9147e853 JJ |
936 | |
937 | # Test .symver x,x@VERS.0 | |
938 | set as_pic_flags "" | |
939 | if [istarget sparc*-*-*] { | |
940 | set as_pic_flags "-K PIC" | |
941 | } | |
942 | run_ld_link_tests [list "\"vers24a\" | |
897aea50 | 943 | \"-shared --version-script $srcdir/$subdir/vers24.map\" \"\" |
f1dab70d | 944 | \"$as_pic_flags $as_options\" {vers24a.c vers24b.c} { { readelf -Wrs vers24.rd } } |
9147e853 JJ |
945 | \"libvers24a.so\" \"-fpic\""] |
946 | run_ld_link_tests [list "\"vers24b\" | |
897aea50 | 947 | \"-shared --version-script $srcdir/$subdir/vers24.map\" \"\" |
f1dab70d | 948 | \"$as_pic_flags $as_options\" {vers24b.c vers24a.c} { { readelf -Wrs vers24.rd } } |
9147e853 JJ |
949 | \"libvers24b.so\" \"-fpic\""] |
950 | run_ld_link_tests [list "\"vers24c\" | |
897aea50 | 951 | \"-shared --version-script $srcdir/$subdir/vers24.map\" \"\" |
f1dab70d | 952 | \"$as_pic_flags $as_options\" {vers24c.c} { { readelf -Wrs vers24.rd } } |
9147e853 | 953 | \"libvers24c.so\" \"-fpic\""] |
365f9131 L |
954 | |
955 | # Test versioned definition vs. normal definition in different files. | |
da54898d L |
956 | if [string match "yes" $pic] then { |
957 | xfail "vers25a" | |
958 | xfail "vers25b1" | |
959 | xfail "vers25b2" | |
960 | } else { | |
961 | build_vers_lib_no_pic "vers25a" vers25a.c vers25a "" vers25a.map vers25a.ver vers25a.dsym "" | |
962 | build_vers_lib_no_pic "vers25b1" vers25b.c vers25b1 "vers25a.o vers25a.so" "" vers25b.ver vers25b.dsym "" | |
963 | build_vers_lib_no_pic "vers25b2" vers25b.c vers25b2 "vers25a.so vers25a.o" "" vers25b.ver vers25b.dsym "" | |
964 | } | |
965 | ||
f006af20 L |
966 | build_vers_lib_pic "vers26a" vers26a.c vers26a "" vers26a.map vers26a.ver vers26a.dsym "" |
967 | build_vers_lib_pic "vers26b1" vers26b.c vers26b1 "" "" vers26b.ver vers26b.dsym "" | |
968 | build_vers_lib_pic "vers26b2" vers26b.c vers26b2 "vers26a.so vers26b1.so vers26a.o" "" vers26b.ver vers26b.dsym "" | |
35d437df | 969 | if [string match "yes" $pic] then { |
fcd06cfe AJ |
970 | xfail "vers26b3" |
971 | } else { | |
972 | build_vers_lib_no_pic "vers26b3" vers26b.c vers26b3 "vers26a.so vers26b1.so vers26a.o" "" vers26b.ver vers26b.dsym "" | |
973 | } | |
95aa61ce L |
974 | |
975 | # Test versioned definition vs. hidden definition in different files. | |
da54898d L |
976 | if [string match "yes" $pic] then { |
977 | xfail "vers27a" | |
978 | xfail "vers27b" | |
979 | xfail "vers27c1" | |
980 | xfail "vers27c2" | |
981 | xfail "vers27d1" | |
982 | xfail "vers27d2" | |
983 | xfail "vers27d3" | |
984 | xfail "vers27d4" | |
985 | xfail "vers27d5" | |
986 | } else { | |
987 | build_vers_lib_no_pic "vers27a" vers27a.c vers27a "" vers27a.map vers27a.ver vers27a.dsym "" | |
988 | build_vers_lib_no_pic "vers27b" vers27b.c vers27b "" "" vers27b.ver vers27b.dsym "" | |
989 | build_vers_lib_no_pic "vers27c1" vers27c.c vers27c1 "vers27b.o vers27a.so" "" vers27c.ver vers27c.dsym "" | |
990 | build_vers_lib_no_pic "vers27c2" vers27c.c vers27c2 "vers27a.so vers27b.o" "" vers27c.ver vers27c.dsym "" | |
991 | build_vers_lib_pic "vers27d1" vers27d1.c vers27d1 "" vers27a.map vers27d.ver vers27d.dsym vers27d.sym | |
992 | build_vers_lib_pic "vers27d2" vers27d2.c vers27d2 "" "" vers27b.ver vers27b.dsym "" | |
993 | build_executable "vers27d3" vers27d3.c vers27d3 "vers27b.o vers27d2.so vers27d1.so" "" vers27b.ver vers27b.dsym "" | |
994 | build_vers_lib_pic "vers27d4" vers27d2.c vers27d4 "vers27a.so" "" vers27d4.ver vers27d4.dsym "" | |
995 | build_executable "vers27d5" vers27d3.c vers27d5 "vers27d4.so vers27b.o vers27a.so" "" vers27b.ver vers27b.dsym "" | |
996 | } | |
d400d2a6 L |
997 | |
998 | # Test weak versioned definition vs. strong definition in different | |
999 | # files. | |
1000 | build_vers_lib_pic "vers28a" vers28a.c vers28a "" "" vers28a.ver vers28a.dsym "" | |
1001 | build_vers_lib_pic "vers28b" vers28b.c vers28b "" vers28b.map vers28b.ver vers28b.dsym "" | |
1002 | build_vers_lib_pic "vers28c" vers28c.c vers28c "vers28b.so vers28a.so" "" vers28c.ver vers28c.dsym "" | |
3e3b46e5 | 1003 | build_vers_lib_pic_flags "vers29" vers29.c vers29 "" "" vers29.ver vers29.dsym "" "--default-symver" |
96f8ade5 JJ |
1004 | |
1005 | # Test #30 - test handling of symbol names global, local and extern in the | |
1006 | # version script. | |
1007 | build_vers_lib_pic "vers30" vers30.c vers30 "" vers30.map vers30.ver vers30.dsym "" | |
86043bbb MM |
1008 | |
1009 | # Test #31 -- quoted strings in version sections. | |
1010 | build_vers_lib_pic "vers31" vers31.c vers31 "" vers31.map vers31.ver vers31.dsym "" | |
70840594 L |
1011 | |
1012 | # Test #32 -- linker --defsym | |
1013 | build_vers_lib_pic "vers32a" vers32a.c vers32a "" vers32.map vers32a.ver vers32a.dsym "" | |
1014 | build_vers_lib_pic_flags "vers32b" vers32b.c vers32b "vers32a.so" vers32.map vers32b.ver vers32b.dsym "" "--defsym foo=0" |