Commit | Line | Data |
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d8045f23 NC |
1 | # Expect script for linker support of IFUNC symbols and relocations. |
2 | # | |
b90efa5b | 3 | # Copyright (C) 2009-2015 Free Software Foundation, Inc. |
d8045f23 NC |
4 | # Contributed by Red Hat. |
5 | # | |
6 | # This file is part of the GNU Binutils. | |
7 | # | |
8 | # This program is free software; you can redistribute it and/or modify | |
9 | # it under the terms of the GNU General Public License as published by | |
10 | # the Free Software Foundation; either version 3 of the License, or | |
11 | # (at your option) any later version. | |
12 | # | |
13 | # This program is distributed in the hope that it will be useful, | |
14 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | # GNU General Public License for more details. | |
17 | # | |
18 | # You should have received a copy of the GNU General Public License | |
19 | # along with this program; if not, write to the Free Software | |
20 | # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, | |
21 | # MA 02110-1301, USA. | |
22 | # | |
23 | # Written by Nick Clifton <nickc@redhat.com> | |
24 | ||
25 | ||
d0c9aeb3 | 26 | # IFUNC support has only been implemented for the ix86, x86_64, powerpc, |
1419bbe5 | 27 | # aarch64 and sparc so far. |
e054468f AM |
28 | if {!(([istarget "i?86-*-*"] |
29 | || [istarget "x86_64-*-*"] | |
d0c9aeb3 | 30 | || [istarget "powerpc*-*-*"] |
1419bbe5 | 31 | || [istarget "aarch64*-*-*"] |
d0c9aeb3 | 32 | || [istarget "sparc*-*-*"]) |
e054468f | 33 | && ([istarget "*-*-elf*"] |
5a68afcf | 34 | || [istarget "*-*-nacl*"] |
99753d9d AM |
35 | || (([istarget "*-*-linux*"] |
36 | || [istarget "*-*-gnu*"]) | |
e054468f | 37 | && ![istarget "*-*-*aout*"] |
99753d9d | 38 | && ![istarget "*-*-*oldld*"]))) } { |
d8045f23 NC |
39 | verbose "IFUNC tests not run - target does not support IFUNC" |
40 | return | |
41 | } | |
42 | ||
43 | # We need a native system. FIXME: Strictly speaking this | |
44 | # is not true, we just need to know how to create a fully | |
45 | # linked executable, including the C and Z libraries, using | |
46 | # the linker that is under test. | |
47 | if ![isnative] { | |
48 | verbose "IFUNC tests not run - not a native toolchain" | |
49 | return | |
50 | } | |
51 | ||
52 | # We need a working compiler. (Strictly speaking this is | |
53 | # not true, we could use target specific assembler files). | |
54 | if { [which $CC] == 0 } { | |
55 | verbose "IFUNC tests not run - no compiler available" | |
56 | return | |
57 | } | |
58 | ||
59 | # A procedure to check the OS/ABI field in the ELF header of a binary file. | |
60 | proc check_osabi { binary_file expected_osabi } { | |
61 | global READELF | |
62 | global READELFFLAGS | |
63 | ||
64 | catch "exec $READELF $READELFFLAGS --file-header $binary_file > readelf.out" got | |
65 | ||
66 | if ![string match "" $got] then { | |
67 | verbose "proc check_osabi: Readelf produced unexpected out processing $binary_file: $got" | |
68 | return 0 | |
69 | } | |
70 | ||
71 | if { ![regexp "\n\[ \]*OS/ABI:\[ \]*(.+)\n\[ \]*ABI" \ | |
72 | [file_contents readelf.out] nil osabi] } { | |
73 | verbose "proc check_osabi: Readelf failed to extract an ELF header from $binary_file" | |
74 | return 0 | |
75 | } | |
76 | ||
77 | if { $osabi == $expected_osabi } { | |
78 | return 1 | |
79 | } | |
80 | ||
81 | verbose "Expected OSABI: $expected_osabi, Obtained osabi: $osabi" | |
5a68afcf | 82 | |
d8045f23 NC |
83 | return 0 |
84 | } | |
85 | ||
86 | # A procedure to confirm that a file contains the IFUNC symbol. | |
87 | # Returns -1 upon error, 0 if the symbol was not found and 1 if it was found. | |
88 | proc contains_ifunc_symbol { binary_file } { | |
89 | global READELF | |
90 | global READELFFLAGS | |
91 | ||
92 | catch "exec $READELF $READELFFLAGS --symbols $binary_file > readelf.out" got | |
93 | ||
94 | if ![string match "" $got] then { | |
95 | verbose "proc contains_ifunc_symbol: Readelf produced unexpected out processing $binary_file: $got" | |
96 | return -1 | |
97 | } | |
98 | ||
99 | # Look for a line like this: | |
100 | # 58: 0000000000400600 30 IFUNC GLOBAL DEFAULT 12 library_func2 | |
4115bfc6 | 101 | # with perhaps some other info between the visibility and section |
d8045f23 | 102 | |
4115bfc6 | 103 | if { ![regexp ".*\[ \]*IFUNC\[ \]+GLOBAL\[ \]+DEFAULT .* \[UND0-9\]+\[ \]+library_func2\n" [file_contents readelf.out]] } { |
d8045f23 NC |
104 | return 0 |
105 | } | |
106 | ||
107 | return 1 | |
108 | } | |
109 | ||
cbe950e9 L |
110 | # A procedure to confirm that a file contains the R_*_IRELATIVE |
111 | # relocation. | |
112 | # Returns -1 upon error, 0 if the relocation was not found and 1 if | |
113 | # it was found. | |
114 | proc contains_irelative_reloc { binary_file } { | |
115 | global READELF | |
116 | global READELFFLAGS | |
117 | ||
118 | catch "exec $READELF $READELFFLAGS --relocs --wide $binary_file > readelf.out" got | |
119 | ||
120 | if ![string match "" $got] then { | |
121 | verbose "proc contains_irelative_reloc: Readelf produced unexpected out processing $binary_file: $got" | |
122 | return -1 | |
123 | } | |
124 | ||
125 | # Look for a line like this: | |
126 | # 0000000000600ab0 0000000000000025 R_X86_64_IRELATIVE 000000000040061c | |
127 | # 080496f4 0000002a R_386_IRELATIVE | |
128 | ||
129 | ||
425621e7 | 130 | if { ![regexp "\[0-9a-f\]+\[ \]+\[0-9a-f\]+\[ \]+R_\[_0-9A-Z\]+_IREL(|ATIVE)\[ \]*\[0-9a-f\]*\n" [file_contents readelf.out]] } { |
cbe950e9 L |
131 | return 0 |
132 | } | |
133 | ||
134 | return 1 | |
135 | } | |
136 | ||
d8045f23 NC |
137 | # A procedure to confirm that a file contains a relocation that references an IFUNC symbol. |
138 | # Returns -1 upon error, 0 if the reloc was not found and 1 if it was found. | |
139 | proc contains_ifunc_reloc { binary_file } { | |
140 | global READELF | |
141 | global READELFFLAGS | |
142 | ||
143 | catch "exec $READELF $READELFFLAGS --relocs $binary_file > readelf.out" got | |
144 | ||
145 | if ![string match "" $got] then { | |
146 | verbose "proc contains_ifunc_reloc: Readelf produced unexpected out processing $binary_file: $got" | |
147 | return -1 | |
148 | } | |
149 | ||
150 | if [string match "" [file_contents readelf.out]] then { | |
151 | verbose "No relocs found in $binary_file" | |
152 | return 0 | |
153 | } | |
154 | ||
155 | if { ![regexp "\\(\\)" [file_contents readelf.out]] } { | |
156 | return 0 | |
157 | } | |
158 | ||
159 | return 1 | |
160 | } | |
161 | ||
162 | set fails 0 | |
163 | ||
164 | # Create the object files, libraries and executables. | |
be19bd51 L |
165 | if ![ld_compile "$CC -c -fPIC" "$srcdir/$subdir/prog.c" "tmpdir/shared_prog.o"] { |
166 | fail "Could not create a PIC object file" | |
d8045f23 NC |
167 | set fails [expr $fails + 1] |
168 | } | |
be19bd51 L |
169 | if ![ld_compile "$CC -c" "$srcdir/$subdir/prog.c" "tmpdir/static_prog.o"] { |
170 | fail "Could not create a non-PIC object file" | |
d8045f23 NC |
171 | set fails [expr $fails + 1] |
172 | } | |
be19bd51 L |
173 | if ![ld_compile "$CC -c -fPIC -DWITH_IFUNC" "$srcdir/$subdir/lib.c" "tmpdir/shared_ifunc.o"] { |
174 | fail "Could not create a PIC object file containing an IFUNC symbol" | |
d8045f23 NC |
175 | set fails [expr $fails + 1] |
176 | } | |
be19bd51 L |
177 | if ![ld_compile "$CC -c -DWITH_IFUNC" "$srcdir/$subdir/lib.c" "tmpdir/static_ifunc.o"] { |
178 | fail "Could not create a non-PIC object file containing an IFUNC symbol" | |
d8045f23 NC |
179 | set fails [expr $fails + 1] |
180 | } | |
be19bd51 L |
181 | if ![ld_compile "$CC -c -DWITHOUT_IFUNC" "$srcdir/$subdir/lib.c" "tmpdir/static_noifunc.o"] { |
182 | fail "Could not create an ordinary non-PIC object file" | |
183 | set fails [expr $fails + 1] | |
184 | } | |
185 | if ![ld_assemble $as "$srcdir/ld-elf/empty.s" "tmpdir/empty.o"] { | |
186 | fail "Could not create an empty object file" | |
d8045f23 NC |
187 | set fails [expr $fails + 1] |
188 | } | |
2955ec4c L |
189 | if ![ld_compile "$CC -c" "$srcdir/$subdir/test-1.c" "tmpdir/test-1.o"] { |
190 | fail "Could not create test-1.o" | |
191 | set fails [expr $fails + 1] | |
192 | } | |
193 | if ![ld_compile "$CC -fPIC -c" "$srcdir/$subdir/test-2.c" "tmpdir/test-2.o"] { | |
194 | fail "Could not create test-2.o" | |
195 | set fails [expr $fails + 1] | |
196 | } | |
d8045f23 NC |
197 | |
198 | if { $fails != 0 } { | |
199 | return | |
200 | } | |
201 | ||
202 | if ![ld_simple_link $ld "tmpdir/libshared_ifunc.so" "-shared tmpdir/shared_ifunc.o"] { | |
203 | fail "Could not create a shared library containing an IFUNC symbol" | |
204 | set fails [expr $fails + 1] | |
205 | } | |
206 | if ![ar_simple_create $ar "" "tmpdir/libifunc.a" "tmpdir/static_ifunc.o"] { | |
207 | fail "Could not create a static library containing an IFUNC symbol" | |
208 | set fails [expr $fails + 1] | |
209 | } | |
210 | ||
211 | if { $fails != 0 } { | |
212 | return | |
213 | } | |
214 | ||
215 | if ![default_ld_link $ld "tmpdir/dynamic_prog" "-Ltmpdir tmpdir/shared_prog.o -Bdynamic -lshared_ifunc -rpath ./tmpdir"] { | |
216 | fail "Could not link a dynamic executable" | |
217 | set fails [expr $fails + 1] | |
218 | } | |
e054468f AM |
219 | if ![default_ld_link $ld "tmpdir/local_prog" "-Ltmpdir tmpdir/static_prog.o -lifunc"] { |
220 | fail "Could not link a dynamic executable using local ifunc" | |
221 | set fails [expr $fails + 1] | |
222 | } | |
223 | if ![default_ld_link $ld "tmpdir/static_prog" "-static -Ltmpdir tmpdir/static_prog.o -lifunc"] { | |
d8045f23 NC |
224 | fail "Could not link a static executable" |
225 | set fails [expr $fails + 1] | |
226 | } | |
be19bd51 | 227 | if ![ld_simple_link $ld "tmpdir/static_nonifunc_prog" "-static tmpdir/empty.o"] { |
d8045f23 NC |
228 | fail "Could not link a non-ifunc using static executable" |
229 | set fails [expr $fails + 1] | |
230 | } | |
2955ec4c L |
231 | if ![default_ld_link $ld "tmpdir/test-1" "tmpdir/test-1.o tmpdir/libshared_ifunc.so"] { |
232 | fail "Could not link test-1" | |
233 | set fails [expr $fails + 1] | |
234 | } | |
235 | if ![ld_simple_link $ld "tmpdir/libtest-2.so" "-shared tmpdir/test-2.o"] { | |
236 | fail "Could not link libtest-2.so" | |
237 | set fails [expr $fails + 1] | |
238 | } | |
d8045f23 NC |
239 | |
240 | if { $fails == 0 } { | |
241 | pass "Building ifunc binaries" | |
242 | set fails 0 | |
243 | } else { | |
244 | return | |
245 | } | |
246 | ||
cbe950e9 | 247 | # Check the executables and shared libraries |
d8045f23 | 248 | # |
cbe950e9 | 249 | # The linked ifunc using executables and the shared library containing |
9c55345c | 250 | # ifunc should have an OSABI field of GNU. The linked non-ifunc using |
cbe950e9 | 251 | # executable should have an OSABI field of NONE (aka System V). |
d8045f23 | 252 | |
9c55345c TS |
253 | if {! [check_osabi tmpdir/libshared_ifunc.so {UNIX - GNU}]} { |
254 | fail "Shared libraries containing ifunc does not have an OS/ABI field of GNU" | |
cbe950e9 L |
255 | set fails [expr $fails + 1] |
256 | } | |
9c55345c TS |
257 | if {! [check_osabi tmpdir/local_prog {UNIX - GNU}]} { |
258 | fail "Local ifunc-using executable does not have an OS/ABI field of GNU" | |
e054468f AM |
259 | set fails [expr $fails + 1] |
260 | } | |
9c55345c TS |
261 | if {! [check_osabi tmpdir/static_prog {UNIX - GNU}]} { |
262 | fail "Static ifunc-using executable does not have an OS/ABI field of GNU" | |
d8045f23 NC |
263 | set fails [expr $fails + 1] |
264 | } | |
c16153ae L |
265 | if {! [check_osabi tmpdir/dynamic_prog {UNIX - System V}]} { |
266 | fail "Dynamic ifunc-using executable does not have an OS/ABI field of System V" | |
d8045f23 NC |
267 | set fails [expr $fails + 1] |
268 | } | |
be19bd51 L |
269 | if {! [check_osabi tmpdir/static_nonifunc_prog {UNIX - System V}]} { |
270 | fail "Static non-ifunc-using executable does not have an OS/ABI field of System V" | |
271 | set fails [expr $fails + 1] | |
272 | } | |
d8045f23 | 273 | |
cbe950e9 L |
274 | # The linked ifunc using executables and the shared library containing |
275 | # ifunc should contain an IFUNC symbol. The non-ifunc using executable | |
276 | # should not. | |
d8045f23 | 277 | |
cbe950e9 L |
278 | if {[contains_ifunc_symbol tmpdir/libshared_ifunc.so] != 1} { |
279 | fail "Shared libraries containing ifunc does not contain an IFUNC symbol" | |
280 | set fails [expr $fails + 1] | |
281 | } | |
e054468f AM |
282 | if {[contains_ifunc_symbol tmpdir/local_prog] != 1} { |
283 | fail "Local ifunc-using executable does not contain an IFUNC symbol" | |
284 | set fails [expr $fails + 1] | |
285 | } | |
d8045f23 NC |
286 | if {[contains_ifunc_symbol tmpdir/static_prog] != 1} { |
287 | fail "Static ifunc-using executable does not contain an IFUNC symbol" | |
288 | set fails [expr $fails + 1] | |
289 | } | |
2955ec4c L |
290 | if {[contains_ifunc_symbol tmpdir/dynamic_prog] != 0} { |
291 | fail "Dynamic ifunc-using executable contains an IFUNC symbol" | |
d8045f23 NC |
292 | set fails [expr $fails + 1] |
293 | } | |
294 | if {[contains_ifunc_symbol tmpdir/static_nonifunc_prog] != 0} { | |
295 | fail "Static non-ifunc-using executable contains an IFUNC symbol" | |
296 | set fails [expr $fails + 1] | |
297 | } | |
2955ec4c L |
298 | if {[contains_ifunc_symbol tmpdir/test-1] != 0} { |
299 | fail "test-1 contains IFUNC symbols" | |
300 | set fails [expr $fails + 1] | |
301 | } | |
302 | if {[contains_ifunc_symbol tmpdir/libtest-2.so] != 0} { | |
303 | fail "libtest-2.so contains IFUNC symbols" | |
304 | set fails [expr $fails + 1] | |
305 | } | |
d8045f23 | 306 | |
cbe950e9 L |
307 | # The linked ifunc using executables and shared libraries should contain |
308 | # a dynamic reloc referencing the IFUNC symbol. (Even the static | |
309 | # executable which should have a dynamic section created for it). The | |
310 | # non-ifunc using executable should not. | |
d8045f23 | 311 | |
cbe950e9 L |
312 | if {[contains_irelative_reloc tmpdir/libshared_ifunc.so] != 1} { |
313 | fail "ifunc-using shared library does not contain R_*_IRELATIVE relocation" | |
314 | set fails [expr $fails + 1] | |
315 | } | |
e054468f AM |
316 | if {[contains_irelative_reloc tmpdir/local_prog] != 1} { |
317 | fail "Local ifunc-using executable does not contain R_*_IRELATIVE relocation" | |
318 | set fails [expr $fails + 1] | |
319 | } | |
cbe950e9 L |
320 | if {[contains_irelative_reloc tmpdir/static_prog] != 1} { |
321 | fail "Static ifunc-using executable does not contain R_*_IRELATIVE relocation" | |
d8045f23 NC |
322 | set fails [expr $fails + 1] |
323 | } | |
2955ec4c L |
324 | if {[contains_ifunc_reloc tmpdir/dynamic_prog] != 0} { |
325 | fail "Dynamic ifunc-using executable contains a reloc against an IFUNC symbol" | |
d8045f23 NC |
326 | set fails [expr $fails + 1] |
327 | } | |
328 | if {[contains_ifunc_reloc tmpdir/static_nonifunc_prog] == 1} { | |
329 | fail "Static non-ifunc-using executable contains a reloc against an IFUNC symbol!" | |
330 | set fails [expr $fails + 1] | |
331 | } | |
332 | ||
333 | if { $fails == 0 } { | |
334 | pass "Checking ifunc binaries" | |
335 | } | |
336 | ||
337 | # Clean up, unless we are being verbose, in which case we leave the files available. | |
338 | if { $verbose < 1 } { | |
339 | remote_file host delete "tmpdir/shared_prog.o" | |
340 | remote_file host delete "tmpdir/static_prog.o" | |
341 | remote_file host delete "tmpdir/shared_ifunc.o" | |
342 | remote_file host delete "tmpdir/static_ifunc.o" | |
343 | remote_file host delete "tmpdir/static_noifunc.o" | |
344 | remote_file host delete "tmpdir/libshared_ifunc.so" | |
345 | remote_file host delete "tmpdir/libifunc.a" | |
346 | remote_file host delete "tmpdir/dynamic_prog" | |
e054468f | 347 | remote_file host delete "tmpdir/local_prog" |
d8045f23 NC |
348 | remote_file host delete "tmpdir/static_prog" |
349 | remote_file host delete "tmpdir/static_nonifunc_prog" | |
350 | } | |
cbe950e9 | 351 | |
4584ec12 L |
352 | run_cc_link_tests [list \ |
353 | [list \ | |
354 | "Build libpr16467a.so" \ | |
355 | "-shared -Wl,--version-script=pr16467a.map" \ | |
356 | "-fPIC" \ | |
357 | { pr16467a.c } \ | |
358 | {} \ | |
359 | "libpr16467a.so" \ | |
360 | ] \ | |
361 | [list \ | |
362 | "Build libpr16467b.a" \ | |
363 | "" \ | |
364 | "-fPIC" \ | |
365 | { pr16467b.c } \ | |
366 | {} \ | |
367 | "libpr16467b.a" \ | |
368 | ] \ | |
369 | [list \ | |
370 | "Build libpr16467b.so" \ | |
371 | "-shared tmpdir/pr16467b.o tmpdir/libpr16467a.so \ | |
372 | -Wl,--version-script=pr16467b.map" \ | |
373 | "-fPIC" \ | |
374 | { dummy.c } \ | |
375 | {} \ | |
376 | "libpr16467b.so" \ | |
377 | ] \ | |
378 | [list \ | |
379 | "Build libpr16467c.a" \ | |
380 | "" \ | |
381 | "" \ | |
382 | { pr16467c.c } \ | |
383 | {} \ | |
384 | "libpr16467c.a" \ | |
385 | ] \ | |
386 | ] | |
387 | ||
37a9e49a L |
388 | run_ld_link_exec_tests [] [list \ |
389 | [list \ | |
390 | "Common symbol override ifunc test 1a" \ | |
391 | "-static" \ | |
392 | "" \ | |
393 | { ifunc-common-1a.c ifunc-common-1b.c } \ | |
394 | "ifunc-common-1a" \ | |
395 | "ifunc-common-1.out" \ | |
396 | "-g" \ | |
397 | ] \ | |
398 | [list \ | |
399 | "Common symbol override ifunc test 1b" \ | |
400 | "-static" \ | |
401 | "" \ | |
402 | { ifunc-common-1b.c ifunc-common-1a.c } \ | |
403 | "ifunc-common-1b" \ | |
404 | "ifunc-common-1.out" \ | |
405 | "-g" \ | |
406 | ] \ | |
c22ee0ad L |
407 | ] |
408 | ||
409 | set test_list [lsort [glob -nocomplain $srcdir/$subdir/*.d]] | |
410 | foreach t $test_list { | |
411 | # We need to strip the ".d", but can leave the dirname. | |
412 | verbose [file rootname $t] | |
413 | run_dump_test [file rootname $t] | |
414 | } | |
415 | ||
416 | # Run-time tests which require working IFUNC support. | |
417 | if { ![check_ifunc_available] } { | |
418 | return | |
419 | } | |
420 | ||
5f7cbeec L |
421 | run_cc_link_tests [list \ |
422 | [list \ | |
423 | "Build ifunc-lib.so" \ | |
424 | "-shared" \ | |
425 | "-fPIC" \ | |
426 | { ifunc-lib.c } \ | |
427 | {} \ | |
428 | "libifunc-lib.so" \ | |
429 | ] \ | |
430 | ] | |
431 | ||
c22ee0ad | 432 | run_ld_link_exec_tests [] [list \ |
4584ec12 L |
433 | [list \ |
434 | "Run pr16467" \ | |
435 | "tmpdir/pr16467c.o tmpdir/libpr16467b.so tmpdir/libpr16467a.so" \ | |
436 | "" \ | |
437 | { dummy.c } \ | |
438 | "pr16467" \ | |
439 | "pr16467.out" \ | |
440 | "" \ | |
441 | ] \ | |
5f7cbeec L |
442 | [list \ |
443 | "Run ifunc-main" \ | |
444 | "tmpdir/libifunc-lib.so" \ | |
445 | "" \ | |
446 | { ifunc-main.c } \ | |
447 | "ifunc-main" \ | |
448 | "ifunc-main.out" \ | |
449 | ] \ | |
450 | [list \ | |
451 | "Run ifunc-main with -fpic" \ | |
452 | "tmpdir/libifunc-lib.so" \ | |
453 | "" \ | |
454 | { ifunc-main.c } \ | |
455 | "ifunc-main" \ | |
456 | "ifunc-main.out" \ | |
457 | "-fpic" \ | |
458 | ] \ | |
37a9e49a | 459 | ] |
97dc35c8 L |
460 | |
461 | # Run-time tests which require working ifunc attribute support. | |
462 | if { ![check_ifunc_attribute_available] } { | |
463 | return | |
464 | } | |
465 | ||
466 | run_cc_link_tests [list \ | |
467 | [list \ | |
468 | "Build libpr18808.so" \ | |
469 | "-shared" \ | |
470 | "-fPIC -O2 -g" \ | |
471 | { pr18808b.c } \ | |
472 | {} \ | |
473 | "libpr18808.so" \ | |
474 | ] \ | |
cae1fbbb | 475 | [list \ |
4e1626f5 | 476 | "Build libpr18841b.so" \ |
cae1fbbb L |
477 | "-shared" \ |
478 | "-fPIC -O0 -g" \ | |
479 | { pr18841b.c } \ | |
480 | {} \ | |
4e1626f5 L |
481 | "libpr18841b.so" \ |
482 | ] \ | |
483 | [list \ | |
484 | "Build libpr18841c.so" \ | |
485 | "-shared" \ | |
486 | "-fPIC -O0 -g" \ | |
487 | { pr18841c.c } \ | |
488 | {} \ | |
489 | "libpr18841c.so" \ | |
cae1fbbb | 490 | ] \ |
97dc35c8 L |
491 | ] |
492 | ||
493 | run_ld_link_exec_tests [] [list \ | |
494 | [list \ | |
495 | "Run pr18808" \ | |
496 | "tmpdir/libpr18808.so" \ | |
497 | "" \ | |
498 | { pr18808a.c } \ | |
499 | "pr18808" \ | |
500 | "pr18808.out" \ | |
501 | ] \ | |
cae1fbbb | 502 | [list \ |
4e1626f5 L |
503 | "Run pr18841 with libpr18841b.so" \ |
504 | "tmpdir/libpr18841b.so" \ | |
505 | "" \ | |
506 | { pr18841a.c } \ | |
507 | "pr18841b" \ | |
508 | "pr18841.out" \ | |
509 | ] \ | |
510 | [list \ | |
511 | "Run pr18841 with libpr18841c.so" \ | |
512 | "tmpdir/libpr18841c.so" \ | |
cae1fbbb L |
513 | "" \ |
514 | { pr18841a.c } \ | |
4e1626f5 | 515 | "pr18841c" \ |
cae1fbbb L |
516 | "pr18841.out" \ |
517 | ] \ | |
97dc35c8 | 518 | ] |