1 # Copyright (C) 2002-2016 Free Software Foundation, Inc.
2 # This file is part of the GNU C Library.
4 # The GNU C Library is free software; you can redistribute it and/or
5 # modify it under the terms of the GNU Lesser General Public
6 # License as published by the Free Software Foundation; either
7 # version 2.1 of the License, or (at your option) any later version.
9 # The GNU C Library is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 # Lesser General Public License for more details.
14 # You should have received a copy of the GNU Lesser General Public
15 # License along with the GNU C Library; if not, see
16 # <http://www.gnu.org/licenses/>.
19 # Sub-makefile for NPTL portion of the library.
25 headers
:= pthread.h semaphore.h bits
/semaphore.h
27 extra-libs
:= libpthread
28 extra-libs-others
:= $(extra-libs
)
29 install-lib-ldscripts
:= libpthread.so
31 routines
= alloca_cutoff forward libc-lowlevellock libc-cancellation \
32 libc-cleanup libc_pthread_init libc_multiple_threads \
33 register-atfork unregister-atfork
34 shared-only-routines
= forward
36 libpthread-routines
= nptl-init vars events version pt-interp \
37 pthread_create pthread_exit pthread_detach \
38 pthread_join pthread_tryjoin pthread_timedjoin \
39 pthread_self pthread_equal pthread_yield \
40 pthread_getconcurrency pthread_setconcurrency \
41 pthread_getschedparam pthread_setschedparam \
42 pthread_setschedprio \
43 pthread_attr_init pthread_attr_destroy \
44 pthread_attr_getdetachstate pthread_attr_setdetachstate \
45 pthread_attr_getguardsize pthread_attr_setguardsize \
46 pthread_attr_getschedparam pthread_attr_setschedparam \
47 pthread_attr_getschedpolicy pthread_attr_setschedpolicy \
48 pthread_attr_getinheritsched \
49 pthread_attr_setinheritsched \
50 pthread_attr_getscope pthread_attr_setscope \
51 pthread_attr_getstackaddr pthread_attr_setstackaddr \
52 pthread_attr_getstacksize pthread_attr_setstacksize \
53 pthread_attr_getstack pthread_attr_setstack \
55 pthread_mutex_init pthread_mutex_destroy \
56 pthread_mutex_lock pthread_mutex_trylock \
57 pthread_mutex_timedlock pthread_mutex_unlock \
58 pthread_mutex_cond_lock \
59 pthread_mutexattr_init pthread_mutexattr_destroy \
60 pthread_mutexattr_getpshared \
61 pthread_mutexattr_setpshared \
62 pthread_mutexattr_gettype pthread_mutexattr_settype \
63 pthread_rwlock_init pthread_rwlock_destroy \
64 pthread_rwlock_rdlock pthread_rwlock_timedrdlock \
65 pthread_rwlock_wrlock pthread_rwlock_timedwrlock \
66 pthread_rwlock_tryrdlock pthread_rwlock_trywrlock \
67 pthread_rwlock_unlock \
68 pthread_rwlockattr_init pthread_rwlockattr_destroy \
69 pthread_rwlockattr_getpshared \
70 pthread_rwlockattr_setpshared \
71 pthread_rwlockattr_getkind_np \
72 pthread_rwlockattr_setkind_np \
73 pthread_cond_init pthread_cond_destroy \
74 pthread_cond_wait pthread_cond_timedwait \
75 pthread_cond_signal pthread_cond_broadcast \
76 old_pthread_cond_init old_pthread_cond_destroy \
77 old_pthread_cond_wait old_pthread_cond_timedwait \
78 old_pthread_cond_signal old_pthread_cond_broadcast \
79 pthread_condattr_init pthread_condattr_destroy \
80 pthread_condattr_getpshared pthread_condattr_setpshared \
81 pthread_condattr_getclock pthread_condattr_setclock \
82 pthread_spin_init pthread_spin_destroy \
83 pthread_spin_lock pthread_spin_trylock \
85 pthread_barrier_init pthread_barrier_destroy \
86 pthread_barrier_wait \
87 pthread_barrierattr_init pthread_barrierattr_destroy \
88 pthread_barrierattr_getpshared \
89 pthread_barrierattr_setpshared \
90 pthread_key_create pthread_key_delete \
91 pthread_getspecific pthread_setspecific \
92 pthread_sigmask pthread_kill pthread_sigqueue \
93 pthread_cancel pthread_testcancel \
94 pthread_setcancelstate pthread_setcanceltype \
96 old_pthread_atfork pthread_atfork \
97 pthread_getcpuclockid \
98 pthread_clock_gettime pthread_clock_settime \
100 sem_init sem_destroy \
101 sem_open sem_close sem_unlink \
103 sem_wait sem_timedwait sem_post \
104 cleanup cleanup_defer cleanup_compat \
105 cleanup_defer_compat unwind \
106 pt-longjmp pt-cleanup\
108 lowlevellock lowlevelrobustlock \
109 lll_timedlock_wait lll_timedwait_tid \
111 ptw-write ptw-read ptw-close ptw-fcntl ptw-accept \
112 ptw-connect ptw-recv ptw-recvfrom ptw-send \
113 ptw-sendto ptw-fsync ptw-lseek ptw-llseek \
114 ptw-msync ptw-nanosleep ptw-open ptw-open64 ptw-pause \
115 ptw-pread ptw-pread64 ptw-pwrite ptw-pwrite64 \
116 ptw-tcdrain ptw-wait ptw-waitpid ptw-msgrcv ptw-msgsnd \
117 ptw-sigwait ptw-sigsuspend \
118 ptw-recvmsg ptw-sendmsg \
120 flockfile ftrylockfile funlockfile \
122 herrno res pt-allocrtsig \
123 pthread_kill_other_threads \
124 pthread_getaffinity pthread_setaffinity \
125 pthread_attr_getaffinity pthread_attr_setaffinity \
126 pthread_mutexattr_getrobust pthread_mutexattr_setrobust \
127 pthread_mutex_consistent \
128 cleanup_routine unwind-forcedunwind \
129 pthread_mutexattr_getprotocol \
130 pthread_mutexattr_setprotocol \
131 pthread_mutexattr_getprioceiling \
132 pthread_mutexattr_setprioceiling tpp \
133 pthread_mutex_getprioceiling \
134 pthread_mutex_setprioceiling \
135 pthread_setname pthread_getname \
136 pthread_setattr_default_np pthread_getattr_default_np
137 # pthread_setuid pthread_seteuid pthread_setreuid \
138 # pthread_setresuid \
139 # pthread_setgid pthread_setegid pthread_setregid \
142 libpthread-shared-only-routines
= version pt-interp pt-allocrtsig \
144 libpthread-static-only-routines
= pthread_atfork
146 # Since cancellation handling is in large parts handled using exceptions
147 # we have to compile some files with exception handling enabled, some
148 # even with asynchronous unwind tables.
150 # nptl-init.c contains sigcancel_handler().
151 CFLAGS-nptl-init.c
= -fexceptions
-fasynchronous-unwind-tables
152 # The unwind code itself,
153 CFLAGS-unwind.c
= -fexceptions
154 CFLAGS-unwind-forcedunwind.c
= -fexceptions
-fasynchronous-unwind-tables
156 # The following three functions must be async-cancel safe.
157 CFLAGS-pthread_cancel.c
= -fexceptions
-fasynchronous-unwind-tables
158 CFLAGS-pthread_setcancelstate.c
= -fexceptions
-fasynchronous-unwind-tables
159 CFLAGS-pthread_setcanceltype.c
= -fexceptions
-fasynchronous-unwind-tables
161 # These are internal functions which similar functionality as setcancelstate
163 CFLAGS-cancellation.c
= -fasynchronous-unwind-tables
164 CFLAGS-libc-cancellation.c
= -fasynchronous-unwind-tables
166 # Calling pthread_exit() must cause the registered cancel handlers to
167 # be executed. Therefore exceptions have to be thrown through this
169 CFLAGS-pthread_exit.c
= -fexceptions
171 # Among others, __pthread_unwind is forwarded. This function must handle
173 CFLAGS-forward.c
= -fexceptions
175 # The following are cancellation points. Some of the functions can
176 # block and therefore temporarily enable asynchronous cancellation.
177 # Those must be compiled asynchronous unwind tables.
178 CFLAGS-pthread_testcancel.c
= -fexceptions
179 CFLAGS-pthread_join.c
= -fexceptions
-fasynchronous-unwind-tables
180 CFLAGS-pthread_timedjoin.c
= -fexceptions
-fasynchronous-unwind-tables
181 CFLAGS-pthread_once.c
= $(uses-callbacks
) -fexceptions \
182 -fasynchronous-unwind-tables
183 CFLAGS-pthread_cond_wait.c
= -fexceptions
-fasynchronous-unwind-tables
184 CFLAGS-pthread_cond_timedwait.c
= -fexceptions
-fasynchronous-unwind-tables
185 CFLAGS-sem_wait.c
= -fexceptions
-fasynchronous-unwind-tables
186 CFLAGS-sem_timedwait.c
= -fexceptions
-fasynchronous-unwind-tables
188 # These are the function wrappers we have to duplicate here.
189 CFLAGS-fcntl.c
= -fexceptions
-fasynchronous-unwind-tables
190 CFLAGS-lockf.c
= -fexceptions
191 CFLAGS-pread.c
= -fexceptions
-fasynchronous-unwind-tables
192 CFLAGS-pread64.c
= -fexceptions
-fasynchronous-unwind-tables
193 CFLAGS-pwrite.c
= -fexceptions
-fasynchronous-unwind-tables
194 CFLAGS-pwrite64.c
= -fexceptions
-fasynchronous-unwind-tables
195 CFLAGS-wait.c
= -fexceptions
-fasynchronous-unwind-tables
196 CFLAGS-waitpid.c
= -fexceptions
-fasynchronous-unwind-tables
197 CFLAGS-sigwait.c
= -fexceptions
-fasynchronous-unwind-tables
198 CFLAGS-msgrcv.c
= -fexceptions
-fasynchronous-unwind-tables
199 CFLAGS-msgsnd.c
= -fexceptions
-fasynchronous-unwind-tables
200 CFLAGS-tcdrain.c
= -fexceptions
-fasynchronous-unwind-tables
201 CFLAGS-open.c
= -fexceptions
-fasynchronous-unwind-tables
202 CFLAGS-open64.c
= -fexceptions
-fasynchronous-unwind-tables
203 CFLAGS-pause.c
= -fexceptions
-fasynchronous-unwind-tables
204 CFLAGS-recv.c
= -fexceptions
-fasynchronous-unwind-tables
205 CFLAGS-send.c
= -fexceptions
-fasynchronous-unwind-tables
206 CFLAGS-accept.c
= -fexceptions
-fasynchronous-unwind-tables
207 CFLAGS-sendto.c
= -fexceptions
-fasynchronous-unwind-tables
208 CFLAGS-connect.c
= -fexceptions
-fasynchronous-unwind-tables
209 CFLAGS-recvfrom.c
= -fexceptions
-fasynchronous-unwind-tables
210 CFLAGS-recvmsg.c
= -fexceptions
-fasynchronous-unwind-tables
211 CFLAGS-sendmsg.c
= -fexceptions
-fasynchronous-unwind-tables
213 CFLAGS-pt-system.c
= -fexceptions
215 LDLIBS-tst-once5
= -lstdc
++
216 CFLAGS-tst-thread_local1.o
= -std
=gnu
++11
217 LDLIBS-tst-thread_local1
= -lstdc
++
219 tests
= tst-typesizes \
220 tst-attr1 tst-attr2 tst-attr3 tst-default-attr \
221 tst-mutex1 tst-mutex2 tst-mutex3 tst-mutex4 tst-mutex5 tst-mutex6 \
222 tst-mutex7 tst-mutex8 tst-mutex9 tst-mutex5a tst-mutex7a \
223 tst-mutexpi1 tst-mutexpi2 tst-mutexpi3 tst-mutexpi4 tst-mutexpi5 \
224 tst-mutexpi5a tst-mutexpi6 tst-mutexpi7 tst-mutexpi7a tst-mutexpi8 \
226 tst-spin1 tst-spin2 tst-spin3 tst-spin4 \
227 tst-cond1 tst-cond2 tst-cond3 tst-cond4 tst-cond5 tst-cond6 tst-cond7 \
228 tst-cond8 tst-cond9 tst-cond10 tst-cond11 tst-cond12 tst-cond13 \
229 tst-cond14 tst-cond15 tst-cond16 tst-cond17 tst-cond18 tst-cond19 \
230 tst-cond20 tst-cond21 tst-cond22 tst-cond23 tst-cond24 tst-cond25 \
232 tst-robust1 tst-robust2 tst-robust3 tst-robust4 tst-robust5 \
233 tst-robust6 tst-robust7 tst-robust8 tst-robust9 \
234 tst-robustpi1 tst-robustpi2 tst-robustpi3 tst-robustpi4 tst-robustpi5 \
235 tst-robustpi6 tst-robustpi7 tst-robustpi8 tst-robustpi9 \
236 tst-rwlock1 tst-rwlock2 tst-rwlock2a tst-rwlock3 tst-rwlock4 \
237 tst-rwlock5 tst-rwlock6 tst-rwlock7 tst-rwlock8 tst-rwlock9 \
238 tst-rwlock10 tst-rwlock11 tst-rwlock12 tst-rwlock13 tst-rwlock14 \
239 tst-rwlock15 tst-rwlock16 \
240 tst-once1 tst-once2 tst-once3 tst-once4 tst-once5 \
241 tst-key1 tst-key2 tst-key3 tst-key4 \
242 tst-sem1 tst-sem2 tst-sem3 tst-sem4 tst-sem5 tst-sem6 tst-sem7 \
243 tst-sem8 tst-sem9 tst-sem10 tst-sem11 tst-sem12 tst-sem13 tst-sem14 \
245 tst-barrier1 tst-barrier2 tst-barrier3 tst-barrier4 tst-barrier5 \
246 tst-align tst-align3 \
247 tst-basic1 tst-basic2 tst-basic3 tst-basic4 tst-basic5 tst-basic6 \
249 tst-kill1 tst-kill2 tst-kill3 tst-kill4 tst-kill5 tst-kill6 \
251 tst-join1 tst-join2 tst-join3 tst-join4 tst-join5 tst-join6 tst-join7 \
253 tst-eintr1 tst-eintr2 tst-eintr3 tst-eintr4 tst-eintr5 \
254 tst-tsd1 tst-tsd2 tst-tsd3 tst-tsd4 tst-tsd5 tst-tsd6 \
256 tst-fork1 tst-fork2 tst-fork3 tst-fork4 \
258 tst-cancel1 tst-cancel2 tst-cancel3 tst-cancel4 tst-cancel4_1 \
259 tst-cancel4_2 tst-cancel5 \
260 tst-cancel6 tst-cancel7 tst-cancel8 tst-cancel9 tst-cancel10 \
261 tst-cancel11 tst-cancel12 tst-cancel13 tst-cancel14 tst-cancel15 \
262 tst-cancel16 tst-cancel17 tst-cancel18 tst-cancel19 tst-cancel20 \
263 tst-cancel21 tst-cancel22 tst-cancel23 tst-cancel24 tst-cancel25 \
264 tst-cancel26 tst-cancel27 \
265 tst-cancel-self tst-cancel-self-cancelstate \
266 tst-cancel-self-canceltype tst-cancel-self-testcancel \
267 tst-cleanup0 tst-cleanup1 tst-cleanup2 tst-cleanup3 tst-cleanup4 \
268 tst-flock1 tst-flock2 \
269 tst-signal1 tst-signal2 tst-signal3 tst-signal4 tst-signal5 \
270 tst-signal6 tst-signal7 \
271 tst-exec1 tst-exec2 tst-exec3 tst-exec4 \
272 tst-exit1 tst-exit2 tst-exit3 \
273 tst-stdio1 tst-stdio2 \
274 tst-stack1 tst-stack2 tst-stack3 tst-stack4 tst-pthread-getattr \
275 tst-pthread-attr-affinity tst-pthread-mutexattr \
279 tst-locale1 tst-locale2 \
287 tst-vfork1 tst-vfork2 tst-vfork1x tst-vfork2x \
290 tst-initializers1
$(addprefix tst-initializers1-
,\
291 c89 gnu89 c99 gnu99 c11 gnu11
) \
293 tst-thread_local1 tst-mutex-errorcheck
294 xtests
= tst-setuid1 tst-setuid1-static tst-setuid2 \
295 tst-mutexpp1 tst-mutexpp6 tst-mutexpp10
296 test-srcs
= tst-oddstacklimit
298 # Test expected to fail on most targets (except x86_64) due to bug
299 # 18435 - pthread_once hangs when init routine throws an exception.
300 test-xfail-tst-once5
= yes
302 # Files which must not be linked with libpthread.
303 tests-nolibpthread
= tst-unload
305 gen-as-const-headers
= pthread-errnos.sym \
306 lowlevelcond.sym lowlevelrwlock.sym \
308 lowlevelrobustlock.sym pthread-pi-defines.sym
311 LDFLAGS-pthread.so
= -Wl
,--enable-new-dtags
,-z
,nodelete
,-z
,initfirst
313 # GCC-4.9 compiles 'sprintf(NULL, ...)' into UD2 on x86_64 without -fno-builtin
314 CFLAGS-tst-cleanup2.c
= -fno-builtin
315 CFLAGS-tst-cleanupx2.c
= -fno-builtin
317 tests
+= tst-cancelx2 tst-cancelx3 tst-cancelx4 tst-cancelx5 \
318 tst-cancelx6 tst-cancelx7 tst-cancelx8 tst-cancelx9 tst-cancelx10 \
319 tst-cancelx11 tst-cancelx12 tst-cancelx13 tst-cancelx14 tst-cancelx15 \
320 tst-cancelx16 tst-cancelx17 tst-cancelx18 tst-cancelx20 tst-cancelx21 \
321 tst-cleanupx0 tst-cleanupx1 tst-cleanupx2 tst-cleanupx3 tst-cleanupx4 \
322 tst-oncex3 tst-oncex4
323 ifeq ($(build-shared
),yes
)
324 tests
+= tst-atfork2 tst-tls3 tst-tls4 tst-tls5 tst-_res1 tst-fini1 \
326 tests-nolibpthread
+= tst-fini1
327 ifeq ($(have-z-execstack
),yes
)
328 tests
+= tst-execstack
332 modules-names
= tst-atfork2mod tst-tls3mod tst-tls4moda tst-tls4modb \
333 tst-tls5mod tst-tls5moda tst-tls5modb tst-tls5modc \
334 tst-tls5modd tst-tls5mode tst-tls5modf tst-stack4mod \
335 tst-_res1mod1 tst-_res1mod2 tst-execstack-mod tst-fini1mod \
337 extra-test-objs
+= $(addsuffix .os
,$(strip $(modules-names
))) \
338 tst-cleanup4aux.o tst-cleanupx4aux.o
339 test-extras
+= $(modules-names
) tst-cleanup4aux tst-cleanupx4aux
340 test-modules
= $(addprefix $(objpfx
),$(addsuffix .so
,$(modules-names
)))
342 tst-atfork2mod.so-no-z-defs
= yes
343 tst-tls3mod.so-no-z-defs
= yes
344 tst-tls5mod.so-no-z-defs
= yes
345 tst-tls5moda.so-no-z-defs
= yes
346 tst-tls5modb.so-no-z-defs
= yes
347 tst-tls5modc.so-no-z-defs
= yes
348 tst-tls5modd.so-no-z-defs
= yes
349 tst-tls5mode.so-no-z-defs
= yes
350 tst-tls5modf.so-no-z-defs
= yes
352 ifeq ($(build-shared
),yes
)
353 # Build all the modules even when not actually running test programs.
354 tests
: $(test-modules
)
357 ifeq ($(build-shared
),yes
)
359 # Set the `multidir' variable by grabbing the variable from the compiler.
360 # We do it once and save the result in a generated makefile.
361 -include $(objpfx
)multidir.mk
362 $(objpfx
)multidir.mk
: $(common-objpfx
)config.make
363 $(make-target-directory
)
364 dir=`$(CC) $(CFLAGS) $(CPPFLAGS) -print-multi-directory`; \
365 echo
"multidir := $$dir" > $@T
370 ifneq (,$(patsubst .
,,$(multidir
)))
371 generated-dirs
+= $(firstword $(subst /, , $(multidir
)))
372 crti-objs
+= $(multidir
)/crti.o
373 crtn-objs
+= $(multidir
)/crtn.o
374 $(objpfx
)$(multidir
):
377 extra-objs
+= $(crti-objs
) $(crtn-objs
)
378 extra-objs
+= pt-crti.o
381 CFLAGS-flockfile.c
= $(libio-mtsafe
)
382 CFLAGS-ftrylockfile.c
= $(libio-mtsafe
)
383 CFLAGS-funlockfile.c
= $(libio-mtsafe
)
385 link-libc-static
:= $(common-objpfx
)libc.a
$(static-gnulib
) \
386 $(common-objpfx
)libc.a
388 tests-static
+= tst-locale1 tst-locale2 tst-stackguard1-static \
389 tst-cancel21-static tst-cancel24-static tst-cond8-static \
390 tst-mutex8-static tst-mutexpi8-static tst-sem11-static \
392 tests
+= tst-stackguard1-static tst-cancel21-static tst-cancel24-static \
393 tst-cond8-static tst-mutex8-static tst-mutexpi8-static \
394 tst-sem11-static tst-sem12-static
395 xtests-static
+= tst-setuid1-static
397 # These tests are linked with libc before libpthread
398 tests-reverse
+= tst-cancel5 tst-cancel23 tst-vfork1x tst-vfork2x
400 ifeq ($(run-built-tests
),yes
)
401 tests-special
+= $(objpfx
)tst-stack3-mem.out
$(objpfx
)tst-oddstacklimit.out
402 ifeq ($(build-shared
),yes
)
403 tests-special
+= $(objpfx
)tst-tls6.out
$(objpfx
)tst-cleanup0-cmp.out \
404 $(objpfx
)tst-cancel-wrappers.out
409 # These tests require a C++ compiler and runtime.
410 tests-unsupported
+= tst-cancel24 tst-cancel24-static tst-once5
412 # These tests require a C++ compiler and runtime with thread_local support.
413 ifneq ($(have-cxx-thread_local
),yes
)
414 tests-unsupported
+= tst-thread_local1
419 ifeq (yes
,$(build-shared
))
420 # Make sure these things are built in the `make lib' pass so they can be used
421 # to run programs during the `make others' pass.
422 lib-noranlib
: $(addprefix $(objpfx
),$(extra-objs
))
424 # What we install as libpthread.so for programs to link against is in fact a
425 # link script. It contains references for the various libraries we need.
426 # The libpthread.so object is not complete since some functions are only
427 # defined in libpthread_nonshared.a.
428 # We need to use absolute paths since otherwise local copies (if they exist)
429 # of the files are taken by the linker.
430 install: $(inst_libdir
)/libpthread.so
432 $(inst_libdir
)/libpthread.so
: $(common-objpfx
)format.lds \
433 $(objpfx
)libpthread.so
$(libpthread.so-version
) \
434 $(inst_libdir
)/$(patsubst %,$(libtype.oS
),\
435 $(libprefix
)pthread
) \
437 (echo
'/* GNU ld script';\
438 echo
' Use the shared library, but some functions are only in';\
439 echo
' the static library, so try that secondarily. */';\
441 echo
'GROUP ( $(slibdir)/libpthread.so$(libpthread.so-version)' \
442 '$(libdir)/$(patsubst %,$(libtype.oS),$(libprefix)pthread)'\
449 # 'pthread_self' is a simple memory or register load. Setting up the
450 # stack frame is more work than the actual operation. Disable the
451 # frame creation entirely. This will help applications which call the
452 # function frequently to get a thread-specific handle.
453 CFLAGS-pthread_self.os
+= -fomit-frame-pointer
455 # Run the cancellation and cleanup tests also for the modern, exception-based
456 # implementation. For this we have to pass the -fexceptions parameter.
457 CFLAGS-tst-cancelx2.c
+= -fexceptions
458 CFLAGS-tst-cancelx3.c
+= -fexceptions
459 CFLAGS-tst-cancelx4.c
+= -fexceptions
460 CFLAGS-tst-cancelx5.c
+= -fexceptions
461 CFLAGS-tst-cancelx6.c
+= -fexceptions
462 CFLAGS-tst-cancelx7.c
+= -fexceptions
463 CFLAGS-tst-cancelx8.c
+= -fexceptions
464 CFLAGS-tst-cancelx9.c
+= -fexceptions
465 CFLAGS-tst-cancelx10.c
+= -fexceptions
466 CFLAGS-tst-cancelx11.c
+= -fexceptions
467 CFLAGS-tst-cancelx12.c
+= -fexceptions
468 CFLAGS-tst-cancelx13.c
+= -fexceptions
469 CFLAGS-tst-cancelx14.c
+= -fexceptions
470 CFLAGS-tst-cancelx15.c
+= -fexceptions
471 CFLAGS-tst-cancelx16.c
+= -fexceptions
472 CFLAGS-tst-cancelx17.c
+= -fexceptions
473 CFLAGS-tst-cancelx18.c
+= -fexceptions
474 CFLAGS-tst-cancelx20.c
+= -fexceptions
-fasynchronous-unwind-tables
475 CFLAGS-tst-cancelx21.c
+= -fexceptions
-fasynchronous-unwind-tables
476 CFLAGS-tst-cleanupx0.c
+= -fexceptions
-fasynchronous-unwind-tables
477 CFLAGS-tst-cleanupx1.c
+= -fexceptions
-fasynchronous-unwind-tables
478 CFLAGS-tst-cleanupx2.c
+= -fexceptions
479 CFLAGS-tst-cleanupx3.c
+= -fexceptions
480 CFLAGS-tst-cleanupx4.c
+= -fexceptions
481 CFLAGS-tst-cleanupx4aux.c
+= -fexceptions
482 CFLAGS-tst-oncex3.c
+= -fexceptions
483 CFLAGS-tst-oncex4.c
+= -fexceptions
484 CFLAGS-tst-align.c
+= $(stack-align-test-flags
)
485 CFLAGS-tst-align3.c
+= $(stack-align-test-flags
)
486 CFLAGS-tst-initializers1.c
= -W
-Wall
-Werror
487 CFLAGS-tst-initializers1-
< = $(CFLAGS-tst-initializers1.c
) \
488 $(patsubst tst-initializers1-
%.c
,-std
=%,$<)
489 CFLAGS-tst-initializers1-c89.c
= $(CFLAGS-tst-initializers1-
<)
490 CFLAGS-tst-initializers1-c99.c
= $(CFLAGS-tst-initializers1-
<)
491 CFLAGS-tst-initializers1-c11.c
= $(CFLAGS-tst-initializers1-
<)
492 CFLAGS-tst-initializers1-gnu89.c
= $(CFLAGS-tst-initializers1-
<)
493 CFLAGS-tst-initializers1-gnu99.c
= $(CFLAGS-tst-initializers1-
<)
494 CFLAGS-tst-initializers1-gnu11.c
= $(CFLAGS-tst-initializers1-
<)
496 tst-cancel7-ARGS
= --command
"exec $(host-test-program-cmd)"
497 tst-cancelx7-ARGS
= $(tst-cancel7-ARGS
)
498 tst-umask1-ARGS
= $(objpfx
)tst-umask1.temp
500 $(objpfx
)tst-atfork2
: $(libdl
) $(shared-thread-library
)
501 LDFLAGS-tst-atfork2
= -rdynamic
502 tst-atfork2-ENV
= MALLOC_TRACE
=$(objpfx
)tst-atfork2.mtrace
503 $(objpfx
)tst-atfork2mod.so
: $(shared-thread-library
)
505 tst-stack3-ENV
= MALLOC_TRACE
=$(objpfx
)tst-stack3.mtrace
506 $(objpfx
)tst-stack3-mem.out
: $(objpfx
)tst-stack3.out
507 $(common-objpfx
)malloc
/mtrace
$(objpfx
)tst-stack3.mtrace
> $@
; \
509 generated
+= tst-stack3-mem.out tst-stack3.mtrace
511 $(objpfx
)tst-stack4
: $(libdl
) $(shared-thread-library
)
512 tst-stack4mod.sos
=$(shell for i in
0 1 2 3 4 5 6 7 8 9 10 \
513 11 12 13 14 15 16 17 18 19; do \
514 for j in
0 1 2 3 4 5 6 7 8 9 10 \
515 11 12 13 14 15 16 17 18 19; do \
516 echo
$(objpfx
)tst-stack4mod-
$$i-$$j.so
; \
518 $(objpfx
)tst-stack4.out
: $(tst-stack4mod.sos
)
519 $(tst-stack4mod.sos
): $(objpfx
)tst-stack4mod.so
522 rm -f
$(tst-stack4mod.sos
)
524 $(objpfx
)tst-cleanup4
: $(objpfx
)tst-cleanup4aux.o
$(shared-thread-library
)
525 $(objpfx
)tst-cleanupx4
: $(objpfx
)tst-cleanupx4aux.o
$(shared-thread-library
)
527 $(objpfx
)tst-tls3
: $(libdl
) $(shared-thread-library
)
528 LDFLAGS-tst-tls3
= -rdynamic
529 $(objpfx
)tst-tls3.out
: $(objpfx
)tst-tls3mod.so
530 $(objpfx
)tst-tls3mod.so
: $(shared-thread-library
)
532 $(objpfx
)tst-tls4
: $(libdl
) $(shared-thread-library
)
533 $(objpfx
)tst-tls4.out
: $(objpfx
)tst-tls4moda.so
$(objpfx
)tst-tls4modb.so
535 $(objpfx
)tst-tls5
: $(objpfx
)tst-tls5mod.so
$(shared-thread-library
)
536 LDFLAGS-tst-tls5
= $(no-as-needed
)
537 LDFLAGS-tst-tls5mod.so
= -Wl
,-soname
,tst-tls5mod.so
539 ifeq ($(build-shared
),yes
)
540 $(objpfx
)tst-tls6.out
: tst-tls6.sh
$(objpfx
)tst-tls5 \
541 $(objpfx
)tst-tls5moda.so
$(objpfx
)tst-tls5modb.so \
542 $(objpfx
)tst-tls5modc.so
$(objpfx
)tst-tls5modd.so \
543 $(objpfx
)tst-tls5mode.so
$(objpfx
)tst-tls5modf.so
544 $(BASH
) $< $(common-objpfx
) '$(test-via-rtld-prefix)' \
545 '$(test-wrapper-env)' '$(run-program-env)'; \
549 $(objpfx
)tst-join7
: $(libdl
) $(shared-thread-library
)
550 $(objpfx
)tst-join7.out
: $(objpfx
)tst-join7mod.so
551 $(objpfx
)tst-join7mod.so
: $(shared-thread-library
)
552 LDFLAGS-tst-join7mod.so
= -Wl
,-soname
,tst-join7mod.so
554 $(objpfx
)tst-dlsym1
: $(libdl
) $(shared-thread-library
)
556 $(objpfx
)tst-fini1
: $(shared-thread-library
) $(objpfx
)tst-fini1mod.so
558 ifeq (yes
,$(build-shared
))
559 librt
= $(common-objpfx
)rt
/librt.so
561 librt
= $(common-objpfx
)rt
/librt.a
564 $(objpfx
)tst-cancel17
: $(librt
)
565 $(objpfx
)tst-cancelx17
: $(librt
)
566 $(objpfx
)tst-_res1mod2.so
: $(objpfx
)tst-_res1mod1.so
567 LDFLAGS-tst-_res1mod1.so
= -Wl
,-soname
,tst-_res1mod1.so
568 LDFLAGS-tst-_res1mod2.so
= -Wl
,-soname
,tst-_res1mod2.so
569 $(objpfx
)tst-_res1
: $(objpfx
)tst-_res1mod1.so
$(objpfx
)tst-_res1mod2.so \
570 $(shared-thread-library
)
572 LDLIBS-tst-cancel24
= $(no-as-needed
) -lstdc
++
573 LDLIBS-tst-cancel24-static
= $(LDLIBS-tst-cancel24
)
575 extra-B-pthread.so
= -B
$(common-objpfx
)nptl
/
576 $(objpfx
)libpthread.so
: $(addprefix $(objpfx
),$(crti-objs
) $(crtn-objs
))
577 $(objpfx
)libpthread.so
: +preinit
+= $(addprefix $(objpfx
),$(crti-objs
))
578 $(objpfx
)libpthread.so
: +postinit
+= $(addprefix $(objpfx
),$(crtn-objs
))
580 # Make sure we link with the thread library.
581 ifeq ($(build-shared
),yes
)
582 $(addprefix $(objpfx
), \
583 $(filter-out $(tests-static
) $(xtests-static
) $(tests-reverse
) \
584 $(tests-nolibpthread
), \
585 $(tests
) $(xtests
) $(test-srcs
))): $(objpfx
)libpthread.so \
586 $(objpfx
)libpthread_nonshared.a
587 $(objpfx
)tst-unload
: $(libdl
)
588 # $(objpfx)../libc.so is used instead of $(common-objpfx)libc.so,
589 # since otherwise libpthread.so comes before libc.so when linking.
590 $(addprefix $(objpfx
), $(tests-reverse
)): \
591 $(objpfx
)..
/libc.so
$(objpfx
)libpthread.so \
592 $(objpfx
)libpthread_nonshared.a
593 $(objpfx
)..
/libc.so
: $(common-objpfx
)libc.so
;
594 $(addprefix $(objpfx
),$(tests-static
) $(xtests-static
)): $(objpfx
)libpthread.a
596 $(objpfx
)tst-atfork2.out
: $(objpfx
)tst-atfork2mod.so
598 $(addprefix $(objpfx
),$(tests
) $(test-srcs
)): $(objpfx
)libpthread.a
601 ifeq ($(build-shared
),yes
)
603 $(objpfx
)tst-cleanup0.out
: /dev
/null
$(objpfx
)tst-cleanup0
604 $(make-test-out
) > $@
2>&1; \
607 $(objpfx
)tst-cleanup0-cmp.out
: tst-cleanup0.expect
$(objpfx
)tst-cleanup0.out
611 $(objpfx
)crti.o
: $(objpfx
)pt-crti.o
614 ifneq ($(multidir
),.
)
615 $(objpfx
)$(multidir
)/crti.o
: $(objpfx
)crti.o
$(objpfx
)$(multidir
)/
618 $(objpfx
)$(multidir
)/crtn.o
: $(objpfx
)crtn.o
$(objpfx
)$(multidir
)/
622 generated
+= libpthread_nonshared.a \
623 multidir.mk tst-atfork2.mtrace tst-cancel-wrappers.out \
626 generated
+= $(objpfx
)tst-atfork2.mtrace \
627 $(addsuffix .so
,$(strip $(modules-names
)))
629 $(objpfx
)version.d
: $(objpfx
)banner.h
630 $(objpfx
)version.os
: $(objpfx
)banner.h
631 $(objpfx
)banner.h
: Banner
632 sed
's/\(.*\)/"\1\\n"/' $< > $@
633 generated
+= banner.h
634 # Give libpthread.so an entry point and make it directly runnable itself.
635 LDFLAGS-pthread.so
+= -e __nptl_main
636 # pt-interp.c exists just to get the runtime linker path into libpthread.so.
637 $(objpfx
)pt-interp.os
: $(common-objpfx
)runtime-linker.h
640 ifeq ($(run-built-tests
),yes
)
641 ifeq (yes
,$(build-shared
))
642 $(objpfx
)tst-cancel-wrappers.out
: tst-cancel-wrappers.sh
643 $(SHELL
) $< '$(NM)' \
644 $(common-objpfx
)libc_pic.a \
645 $(common-objpfx
)libc.a \
646 $(objpfx
)libpthread_pic.a \
647 $(objpfx
)libpthread.a
> $@
; \
652 tst-exec4-ARGS
= $(host-test-program-cmd
)
654 $(objpfx
)tst-execstack
: $(libdl
)
655 $(objpfx
)tst-execstack.out
: $(objpfx
)tst-execstack-mod.so
656 LDFLAGS-tst-execstack
= -Wl
,-z
,noexecstack
657 CFLAGS-tst-execstack-mod.c
+= -Wno-trampolines
659 $(objpfx
)tst-fini1mod.so
: $(shared-thread-library
)
661 tst-stackguard1-ARGS
= --command
"$(host-test-program-cmd) --child"
662 tst-stackguard1-static-ARGS
= --command
"$(objpfx)tst-stackguard1-static --child"
664 ifeq ($(run-built-tests
),yes
)
665 $(objpfx
)tst-oddstacklimit.out
: $(objpfx
)tst-oddstacklimit
$(objpfx
)tst-basic1
666 $(test-program-prefix
) $< --command
'$(host-test-program-cmd)' > $@
; \
670 # The tests here better do not run in parallel
671 ifneq ($(filter %tests
,$(MAKECMDGOALS
)),)