1 # Copyright (C) 2002-2008,2009,2010,2012 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, write to the Free
16 # Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
20 # Sub-makefile for NPTL portion of the library.
24 headers
:= pthread.h semaphore.h bits
/semaphore.h
26 extra-libs
:= libpthread
27 extra-libs-others
:= $(extra-libs
)
28 install-lib-ldscripts
:= libpthread.so
30 routines
= alloca_cutoff forward libc-lowlevellock libc-cancellation \
32 shared-only-routines
= forward
34 libpthread-routines
= nptl-init vars events version \
35 pthread_create pthread_exit pthread_detach \
36 pthread_join pthread_tryjoin pthread_timedjoin \
37 pthread_self pthread_equal pthread_yield \
38 pthread_getconcurrency pthread_setconcurrency \
39 pthread_getschedparam pthread_setschedparam \
40 pthread_setschedprio \
41 pthread_attr_init pthread_attr_destroy \
42 pthread_attr_getdetachstate pthread_attr_setdetachstate \
43 pthread_attr_getguardsize pthread_attr_setguardsize \
44 pthread_attr_getschedparam pthread_attr_setschedparam \
45 pthread_attr_getschedpolicy pthread_attr_setschedpolicy \
46 pthread_attr_getinheritsched \
47 pthread_attr_setinheritsched \
48 pthread_attr_getscope pthread_attr_setscope \
49 pthread_attr_getstackaddr pthread_attr_setstackaddr \
50 pthread_attr_getstacksize pthread_attr_setstacksize \
51 pthread_attr_getstack pthread_attr_setstack \
53 pthread_mutex_init pthread_mutex_destroy \
54 pthread_mutex_lock pthread_mutex_trylock \
55 pthread_mutex_timedlock pthread_mutex_unlock \
56 pthread_mutexattr_init pthread_mutexattr_destroy \
57 pthread_mutexattr_getpshared \
58 pthread_mutexattr_setpshared \
59 pthread_mutexattr_gettype pthread_mutexattr_settype \
60 pthread_rwlock_init pthread_rwlock_destroy \
61 pthread_rwlock_rdlock pthread_rwlock_timedrdlock \
62 pthread_rwlock_wrlock pthread_rwlock_timedwrlock \
63 pthread_rwlock_tryrdlock pthread_rwlock_trywrlock \
64 pthread_rwlock_unlock \
65 pthread_rwlockattr_init pthread_rwlockattr_destroy \
66 pthread_rwlockattr_getpshared \
67 pthread_rwlockattr_setpshared \
68 pthread_rwlockattr_getkind_np \
69 pthread_rwlockattr_setkind_np \
70 pthread_cond_init pthread_cond_destroy \
71 pthread_cond_wait pthread_cond_timedwait \
72 pthread_cond_signal pthread_cond_broadcast \
73 old_pthread_cond_init old_pthread_cond_destroy \
74 old_pthread_cond_wait old_pthread_cond_timedwait \
75 old_pthread_cond_signal old_pthread_cond_broadcast \
76 pthread_condattr_init pthread_condattr_destroy \
77 pthread_condattr_getpshared pthread_condattr_setpshared \
78 pthread_condattr_getclock pthread_condattr_setclock \
79 pthread_spin_init pthread_spin_destroy \
80 pthread_spin_lock pthread_spin_trylock \
82 pthread_barrier_init pthread_barrier_destroy \
83 pthread_barrier_wait \
84 pthread_barrierattr_init pthread_barrierattr_destroy \
85 pthread_barrierattr_getpshared \
86 pthread_barrierattr_setpshared \
87 pthread_key_create pthread_key_delete \
88 pthread_getspecific pthread_setspecific \
89 pthread_sigmask pthread_kill pthread_sigqueue \
90 pthread_cancel pthread_testcancel \
91 pthread_setcancelstate pthread_setcanceltype \
93 old_pthread_atfork pthread_atfork \
94 pthread_getcpuclockid \
95 pthread_clock_gettime pthread_clock_settime \
96 sem_init sem_destroy \
97 sem_open sem_close sem_unlink \
99 sem_wait sem_trywait sem_timedwait sem_post \
100 cleanup cleanup_defer cleanup_compat \
101 cleanup_defer_compat unwind \
102 pt-longjmp pt-cleanup\
104 lowlevellock lowlevelrobustlock \
106 ptw-write ptw-read ptw-close ptw-fcntl ptw-accept \
107 ptw-connect ptw-recv ptw-recvfrom ptw-recvmsg ptw-send \
108 ptw-sendmsg ptw-sendto ptw-fsync ptw-lseek ptw-llseek \
109 ptw-msync ptw-nanosleep ptw-open ptw-open64 ptw-pause \
110 ptw-pread ptw-pread64 ptw-pwrite ptw-pwrite64 \
111 ptw-tcdrain ptw-wait ptw-waitpid ptw-msgrcv ptw-msgsnd \
112 ptw-sigwait ptw-sigsuspend \
114 flockfile ftrylockfile funlockfile \
116 herrno res pt-allocrtsig \
117 pthread_kill_other_threads \
118 pthread_getaffinity pthread_setaffinity \
119 pthread_attr_getaffinity pthread_attr_setaffinity \
120 pthread_mutexattr_getrobust pthread_mutexattr_setrobust \
121 pthread_mutex_consistent \
122 cleanup_routine unwind-forcedunwind \
123 pthread_mutexattr_getprotocol \
124 pthread_mutexattr_setprotocol \
125 pthread_mutexattr_getprioceiling \
126 pthread_mutexattr_setprioceiling tpp \
127 pthread_mutex_getprioceiling \
128 pthread_mutex_setprioceiling \
129 pthread_setname pthread_getname
130 # pthread_setuid pthread_seteuid pthread_setreuid \
131 # pthread_setresuid \
132 # pthread_setgid pthread_setegid pthread_setregid \
135 libpthread-shared-only-routines
= version pt-allocrtsig unwind-forcedunwind
136 libpthread-static-only-routines
= pthread_atfork
138 CFLAGS-pthread_atfork.c
= -DNOT_IN_libc
140 # Since cancellation handling is in large parts handled using exceptions
141 # we have to compile some files with exception handling enabled, some
142 # even with asynchronous unwind tables.
144 # nptl-init.c contains sigcancel_handler().
145 CFLAGS-nptl-init.c
= -fexceptions
-fasynchronous-unwind-tables
146 # The unwind code itself,
147 CFLAGS-unwind.c
= -fexceptions
148 CFLAGS-unwind-forcedunwind.c
= -fexceptions
-fasynchronous-unwind-tables
150 # The following three functions must be async-cancel safe.
151 CFLAGS-pthread_cancel.c
= -fexceptions
-fasynchronous-unwind-tables
152 CFLAGS-pthread_setcancelstate.c
= -fexceptions
-fasynchronous-unwind-tables
153 CFLAGS-pthread_setcanceltype.c
= -fexceptions
-fasynchronous-unwind-tables
155 # These are internal functions which similar functionality as setcancelstate
157 CFLAGS-cancellation.c
= -fasynchronous-unwind-tables
158 CFLAGS-libc-cancellation.c
= -fasynchronous-unwind-tables
160 # Calling pthread_exit() must cause the registered cancel handlers to
161 # be executed. Therefore exceptions have to be thrown through this
163 CFLAGS-pthread_exit.c
= -fexceptions
165 # Among others, __pthread_unwind is forwarded. This function must handle
167 CFLAGS-forward.c
= -fexceptions
169 # The following are cancellation points. Some of the functions can
170 # block and therefore temporarily enable asynchronous cancellation.
171 # Those must be compiled asynchronous unwind tables.
172 CFLAGS-pthread_testcancel.c
= -fexceptions
173 CFLAGS-pthread_join.c
= -fexceptions
-fasynchronous-unwind-tables
174 CFLAGS-pthread_timedjoin.c
= -fexceptions
-fasynchronous-unwind-tables
175 CFLAGS-pthread_once.c
= $(uses-callbacks
) -fexceptions \
176 -fasynchronous-unwind-tables
177 CFLAGS-pthread_cond_wait.c
= -fexceptions
-fasynchronous-unwind-tables
178 CFLAGS-pthread_cond_timedwait.c
= -fexceptions
-fasynchronous-unwind-tables
179 CFLAGS-sem_wait.c
= -fexceptions
-fasynchronous-unwind-tables
180 CFLAGS-sem_timedwait.c
= -fexceptions
-fasynchronous-unwind-tables
182 # These are the function wrappers we have to duplicate here.
183 CFLAGS-fcntl.c
= -fexceptions
-fasynchronous-unwind-tables
184 CFLAGS-lockf.c
= -fexceptions
185 CFLAGS-pread.c
= -fexceptions
-fasynchronous-unwind-tables
186 CFLAGS-pread64.c
= -fexceptions
-fasynchronous-unwind-tables
187 CFLAGS-pwrite.c
= -fexceptions
-fasynchronous-unwind-tables
188 CFLAGS-pwrite64.c
= -fexceptions
-fasynchronous-unwind-tables
189 CFLAGS-wait.c
= -fexceptions
-fasynchronous-unwind-tables
190 CFLAGS-waitpid.c
= -fexceptions
-fasynchronous-unwind-tables
191 CFLAGS-sigwait.c
= -fexceptions
-fasynchronous-unwind-tables
192 CFLAGS-msgrcv.c
= -fexceptions
-fasynchronous-unwind-tables
193 CFLAGS-msgsnd.c
= -fexceptions
-fasynchronous-unwind-tables
194 CFLAGS-tcdrain.c
= -fexceptions
-fasynchronous-unwind-tables
196 CFLAGS-pt-system.c
= -fexceptions
199 tests
= tst-typesizes \
200 tst-attr1 tst-attr2 tst-attr3 \
201 tst-mutex1 tst-mutex2 tst-mutex3 tst-mutex4 tst-mutex5 tst-mutex6 \
202 tst-mutex7 tst-mutex8 tst-mutex9 tst-mutex5a tst-mutex7a \
203 tst-mutexpi1 tst-mutexpi2 tst-mutexpi3 tst-mutexpi4 tst-mutexpi5 \
204 tst-mutexpi5a tst-mutexpi6 tst-mutexpi7 tst-mutexpi7a tst-mutexpi8 \
206 tst-spin1 tst-spin2 tst-spin3 \
207 tst-cond1 tst-cond2 tst-cond3 tst-cond4 tst-cond5 tst-cond6 tst-cond7 \
208 tst-cond8 tst-cond9 tst-cond10 tst-cond11 tst-cond12 tst-cond13 \
209 tst-cond14 tst-cond15 tst-cond16 tst-cond17 tst-cond18 tst-cond19 \
210 tst-cond20 tst-cond21 tst-cond22 tst-cond23 \
211 tst-robust1 tst-robust2 tst-robust3 tst-robust4 tst-robust5 \
212 tst-robust6 tst-robust7 tst-robust8 tst-robust9 \
213 tst-robustpi1 tst-robustpi2 tst-robustpi3 tst-robustpi4 tst-robustpi5 \
214 tst-robustpi6 tst-robustpi7 tst-robustpi8 tst-robustpi9 \
215 tst-rwlock1 tst-rwlock2 tst-rwlock2a tst-rwlock3 tst-rwlock4 \
216 tst-rwlock5 tst-rwlock6 tst-rwlock7 tst-rwlock8 tst-rwlock9 \
217 tst-rwlock10 tst-rwlock11 tst-rwlock12 tst-rwlock13 tst-rwlock14 \
218 tst-once1 tst-once2 tst-once3 tst-once4 \
219 tst-key1 tst-key2 tst-key3 tst-key4 \
220 tst-sem1 tst-sem2 tst-sem3 tst-sem4 tst-sem5 tst-sem6 tst-sem7 \
221 tst-sem8 tst-sem9 tst-sem10 tst-sem11 tst-sem12 tst-sem13 \
222 tst-barrier1 tst-barrier2 tst-barrier3 tst-barrier4 \
223 tst-align tst-align2 tst-align3 \
224 tst-basic1 tst-basic2 tst-basic3 tst-basic4 tst-basic5 tst-basic6 \
226 tst-kill1 tst-kill2 tst-kill3 tst-kill4 tst-kill5 tst-kill6 \
228 tst-join1 tst-join2 tst-join3 tst-join4 tst-join5 tst-join6 \
230 tst-eintr1 tst-eintr2 tst-eintr3 tst-eintr4 tst-eintr5 \
231 tst-tsd1 tst-tsd2 tst-tsd3 tst-tsd4 tst-tsd5 tst-tsd6 \
233 tst-fork1 tst-fork2 tst-fork3 tst-fork4 \
235 tst-cancel1 tst-cancel2 tst-cancel3 tst-cancel4 tst-cancel5 \
236 tst-cancel6 tst-cancel7 tst-cancel8 tst-cancel9 tst-cancel10 \
237 tst-cancel11 tst-cancel12 tst-cancel13 tst-cancel14 tst-cancel15 \
238 tst-cancel16 tst-cancel17 tst-cancel18 tst-cancel19 tst-cancel20 \
239 tst-cancel21 tst-cancel22 tst-cancel23 tst-cancel24 tst-cancel25 \
240 tst-cleanup0 tst-cleanup1 tst-cleanup2 tst-cleanup3 tst-cleanup4 \
241 tst-flock1 tst-flock2 \
242 tst-signal1 tst-signal2 tst-signal3 tst-signal4 tst-signal5 \
243 tst-signal6 tst-signal7 \
244 tst-exec1 tst-exec2 tst-exec3 tst-exec4 \
245 tst-exit1 tst-exit2 tst-exit3 \
246 tst-stdio1 tst-stdio2 \
247 tst-stack1 tst-stack2 tst-stack3 \
251 tst-locale1 tst-locale2 \
260 tst-vfork1 tst-vfork2 tst-vfork1x tst-vfork2x \
261 tst-getpid1 tst-getpid2 tst-getpid3 \
262 tst-initializers1
$(patsubst %,tst-initializers1-
%,c89 gnu89 c99 gnu99
)
263 xtests
= tst-setuid1 tst-setuid1-static tst-mutexpp1 tst-mutexpp6 tst-mutexpp10
265 # Files which must not be linked with libpthread.
266 tests-nolibpthread
= tst-unload
268 # This sets the stack resource limit to 1023kb, which is not a multiple
269 # of the page size since every architecture's page size is > 1k.
270 tst-oddstacklimit-ENV
= ; ulimit
-s
1023;
272 distribute
= eintr.c tst-cleanup4aux.c
274 gen-as-const-headers
= pthread-errnos.sym
276 LDFLAGS-pthread.so
= -Wl
,--enable-new-dtags
,-z
,nodelete
,-z
,initfirst
279 include ..
/Makeconfig
281 ifeq ($(have-forced-unwind
),yes
)
282 tests
+= tst-cancelx2 tst-cancelx3 tst-cancelx4 tst-cancelx5 \
283 tst-cancelx6 tst-cancelx7 tst-cancelx8 tst-cancelx9 tst-cancelx10 \
284 tst-cancelx11 tst-cancelx12 tst-cancelx13 tst-cancelx14 tst-cancelx15 \
285 tst-cancelx16 tst-cancelx17 tst-cancelx18 tst-cancelx20 tst-cancelx21 \
286 tst-cleanupx0 tst-cleanupx1 tst-cleanupx2 tst-cleanupx3 tst-cleanupx4 \
287 tst-oncex3 tst-oncex4
289 ifeq ($(build-shared
),yes
)
290 tests
+= tst-atfork2 tst-tls3 tst-tls4 tst-tls5 tst-_res1 tst-fini1 \
292 tests-nolibpthread
+= tst-fini1
293 ifeq ($(have-z-execstack
),yes
)
294 tests
+= tst-execstack
298 modules-names
= tst-atfork2mod tst-tls3mod tst-tls4moda tst-tls4modb \
299 tst-tls5mod tst-tls5moda tst-tls5modb tst-tls5modc \
300 tst-tls5modd tst-tls5mode tst-tls5modf \
301 tst-_res1mod1 tst-_res1mod2 tst-execstack-mod tst-fini1mod
302 extra-test-objs
+= $(addsuffix .os
,$(strip $(modules-names
))) tst-cleanup4aux.o
303 test-extras
+= $(modules-names
) tst-cleanup4aux
304 test-modules
= $(addprefix $(objpfx
),$(addsuffix .so
,$(modules-names
)))
306 tst-atfork2mod.so-no-z-defs
= yes
307 tst-tls3mod.so-no-z-defs
= yes
308 tst-tls5mod.so-no-z-defs
= yes
309 tst-tls5moda.so-no-z-defs
= yes
310 tst-tls5modb.so-no-z-defs
= yes
311 tst-tls5modc.so-no-z-defs
= yes
312 tst-tls5modd.so-no-z-defs
= yes
313 tst-tls5mode.so-no-z-defs
= yes
314 tst-tls5modf.so-no-z-defs
= yes
316 ifeq ($(build-shared
),yes
)
317 # Build all the modules even when not actually running test programs.
318 tests
: $(test-modules
)
321 ifeq ($(build-shared
),yes
)
323 # Set the `multidir' variable by grabbing the variable from the compiler.
324 # We do it once and save the result in a generated makefile.
325 -include $(objpfx
)multidir.mk
326 $(objpfx
)multidir.mk
: $(common-objpfx
)config.make
327 $(make-target-directory
)
328 dir=`$(CC) $(CFLAGS) $(CPPFLAGS) -print-multi-directory`; \
329 echo
"multidir := $$dir" > $@T
334 ifneq (,$(patsubst .
,,$(multidir
)))
335 generated-dirs
:= $(firstword $(subst /, , $(multidir
)))
336 crti-objs
+= $(multidir
)/crti.o
337 crtn-objs
+= $(multidir
)/crtn.o
338 omit-deps
+= $(multidir
)/crti
$(multidir
)/crtn
339 $(objpfx
)$(multidir
):
342 extra-objs
+= $(crti-objs
) $(crtn-objs
)
343 omit-deps
+= crti crtn
345 CFLAGS-pt-initfini.s
= -g0
-fPIC
-fno-inline-functions
$(fno-unit-at-a-time
)
348 CFLAGS-flockfile.c
= -D_IO_MTSAFE_IO
349 CFLAGS-ftrylockfile.c
= -D_IO_MTSAFE_IO
350 CFLAGS-funlockfile.c
= -D_IO_MTSAFE_IO
352 link-libc-static
:= $(common-objpfx
)libc.a
$(static-gnulib
) \
353 $(common-objpfx
)libc.a
355 tests-static
+= tst-locale1 tst-locale2 tst-stackguard1-static
356 tests
+= tst-stackguard1-static
357 xtests-static
+= tst-setuid1-static
359 # These tests are linked with libc before libpthread
360 tests-reverse
+= tst-cancel5 tst-cancel23 tst-vfork1x tst-vfork2x
364 ifeq (yes
,$(build-shared
))
365 # Make sure these things are built in the `make lib' pass so they can be used
366 # to run programs during the `make others' pass.
367 lib-noranlib
: $(addprefix $(objpfx
),$(extra-objs
))
369 # What we install as libpthread.so for programs to link against is in fact a
370 # link script. It contains references for the various libraries we need.
371 # The libpthread.so object is not complete since some functions are only
372 # defined in libpthread_nonshared.a.
373 # We need to use absolute paths since otherwise local copies (if they exist)
374 # of the files are taken by the linker.
375 install: $(inst_libdir
)/libpthread.so
377 $(inst_libdir
)/libpthread.so
: $(common-objpfx
)format.lds \
378 $(objpfx
)libpthread.so
$(libpthread.so-version
) \
379 $(inst_libdir
)/$(patsubst %,$(libtype.oS
),\
380 $(libprefix
)pthread
) \
382 (echo
'/* GNU ld script';\
383 echo
' Use the shared library, but some functions are only in';\
384 echo
' the static library, so try that secondarily. */';\
386 echo
'GROUP ( $(slibdir)/libpthread.so$(libpthread.so-version)' \
387 '$(libdir)/$(patsubst %,$(libtype.oS),$(libprefix)pthread)'\
394 # 'pthread_self' is a simple memory or register load. Setting up the
395 # stack frame is more work than the actual operation. Disable the
396 # frame creation entirely. This will help applications which call the
397 # function frequently to get a thread-specific handle.
398 CFLAGS-pthread_self.os
+= -fomit-frame-pointer
400 # Run the cancellation and cleanup tests also for the modern, exception-based
401 # implementation. For this we have to pass the -fexceptions parameter.
402 CFLAGS-tst-cancelx2.c
+= -fexceptions
403 CFLAGS-tst-cancelx3.c
+= -fexceptions
404 CFLAGS-tst-cancelx4.c
+= -fexceptions
405 CFLAGS-tst-cancelx5.c
+= -fexceptions
406 CFLAGS-tst-cancelx6.c
+= -fexceptions
407 CFLAGS-tst-cancelx7.c
+= -fexceptions
408 CFLAGS-tst-cancelx8.c
+= -fexceptions
409 CFLAGS-tst-cancelx9.c
+= -fexceptions
410 CFLAGS-tst-cancelx10.c
+= -fexceptions
411 CFLAGS-tst-cancelx11.c
+= -fexceptions
412 CFLAGS-tst-cancelx12.c
+= -fexceptions
413 CFLAGS-tst-cancelx13.c
+= -fexceptions
414 CFLAGS-tst-cancelx14.c
+= -fexceptions
415 CFLAGS-tst-cancelx15.c
+= -fexceptions
416 CFLAGS-tst-cancelx16.c
+= -fexceptions
417 CFLAGS-tst-cancelx17.c
+= -fexceptions
418 CFLAGS-tst-cancelx18.c
+= -fexceptions
419 CFLAGS-tst-cancelx20.c
+= -fexceptions
-fasynchronous-unwind-tables
420 CFLAGS-tst-cancelx21.c
+= -fexceptions
-fasynchronous-unwind-tables
421 CFLAGS-tst-cleanupx0.c
+= -fexceptions
-fasynchronous-unwind-tables
422 CFLAGS-tst-cleanupx1.c
+= -fexceptions
-fasynchronous-unwind-tables
423 CFLAGS-tst-cleanupx2.c
+= -fexceptions
424 CFLAGS-tst-cleanupx3.c
+= -fexceptions
425 CFLAGS-tst-cleanupx4.c
+= -fexceptions
426 CFLAGS-tst-oncex3.c
+= -fexceptions
427 CFLAGS-tst-oncex4.c
+= -fexceptions
428 CFLAGS-tst-align.c
+= $(stack-align-test-flags
)
429 CFLAGS-tst-align3.c
+= $(stack-align-test-flags
)
430 CFLAGS-tst-initializers1.c
= -W
-Wall
-Werror
431 CFLAGS-tst-initializers1-
< = $(CFLAGS-tst-initializers1.c
) \
432 $(patsubst tst-initializers1-
%.c
,-std
=%,$<)
433 CFLAGS-tst-initializers1-c89.c
= $(CFLAGS-tst-initializers1-
<)
434 CFLAGS-tst-initializers1-c99.c
= $(CFLAGS-tst-initializers1-
<)
435 CFLAGS-tst-initializers1-gnu89.c
= $(CFLAGS-tst-initializers1-
<)
436 CFLAGS-tst-initializers1-gnu99.c
= $(CFLAGS-tst-initializers1-
<)
438 tst-cancel7-ARGS
= --command
"$(built-program-cmd)"
439 tst-cancelx7-ARGS
= $(tst-cancel7-ARGS
)
440 tst-umask1-ARGS
= $(objpfx
)tst-umask1.temp
442 $(objpfx
)tst-atfork2
: $(libdl
) $(shared-thread-library
)
443 LDFLAGS-tst-atfork2
= -rdynamic
444 tst-atfork2-ENV
= MALLOC_TRACE
=$(objpfx
)tst-atfork2.mtrace
445 $(objpfx
)tst-atfork2mod.so
: $(shared-thread-library
)
447 tests
: $(objpfx
)tst-stack3-mem
448 tst-stack3-ENV
= MALLOC_TRACE
=$(objpfx
)tst-stack3.mtrace
449 $(objpfx
)tst-stack3-mem
: $(objpfx
)tst-stack3.out
450 $(common-objpfx
)malloc
/mtrace
$(objpfx
)tst-stack3.mtrace
> $@
451 generated
+= tst-stack3-mem tst-stack3.mtrace
453 $(objpfx
)tst-cleanup4
: $(objpfx
)tst-cleanup4aux.o
$(shared-thread-library
)
454 $(objpfx
)tst-cleanupx4
: $(objpfx
)tst-cleanup4aux.o
$(shared-thread-library
)
456 $(objpfx
)tst-tls3
: $(libdl
) $(shared-thread-library
)
457 LDFLAGS-tst-tls3
= -rdynamic
458 $(objpfx
)tst-tls3.out
: $(objpfx
)tst-tls3mod.so
459 $(objpfx
)tst-tls3mod.so
: $(shared-thread-library
)
461 $(objpfx
)tst-tls4
: $(libdl
) $(shared-thread-library
)
462 $(objpfx
)tst-tls4.out
: $(objpfx
)tst-tls4moda.so
$(objpfx
)tst-tls4modb.so
464 $(objpfx
)tst-tls5
: $(objpfx
)tst-tls5mod.so
$(shared-thread-library
)
465 LDFLAGS-tst-tls5mod.so
= -Wl
,-soname
,tst-tls5mod.so
467 ifeq ($(build-shared
),yes
)
468 tests
: $(objpfx
)tst-tls6.out
469 $(objpfx
)tst-tls6.out
: tst-tls6.sh
$(objpfx
)tst-tls5 \
470 $(objpfx
)tst-tls5moda.so
$(objpfx
)tst-tls5modb.so \
471 $(objpfx
)tst-tls5modc.so
$(objpfx
)tst-tls5modd.so \
472 $(objpfx
)tst-tls5mode.so
$(objpfx
)tst-tls5modf.so
473 $(SHELL
) -e tst-tls6.sh
$(common-objpfx
) $(elf-objpfx
) \
474 $(rtld-installed-name
)
477 $(objpfx
)tst-dlsym1
: $(libdl
) $(shared-thread-library
)
479 $(objpfx
)tst-fini1
: $(shared-thread-library
) $(objpfx
)tst-fini1mod.so
481 ifeq (yes
,$(build-shared
))
482 $(objpfx
)tst-cond11
: $(common-objpfx
)rt
/librt.so
483 $(objpfx
)tst-cond19
: $(common-objpfx
)rt
/librt.so
484 $(objpfx
)tst-sem5
: $(common-objpfx
)rt
/librt.so
485 $(objpfx
)tst-cancel17
: $(common-objpfx
)rt
/librt.so
486 $(objpfx
)tst-cancelx17
: $(common-objpfx
)rt
/librt.so
487 $(objpfx
)tst-cancel18
: $(common-objpfx
)rt
/librt.so
488 $(objpfx
)tst-cancelx18
: $(common-objpfx
)rt
/librt.so
489 $(objpfx
)tst-clock2
: $(common-objpfx
)rt
/librt.so
490 $(objpfx
)tst-rwlock14
: $(common-objpfx
)rt
/librt.so
491 $(objpfx
)tst-_res1mod2.so
: $(objpfx
)tst-_res1mod1.so
492 LDFLAGS-tst-_res1mod1.so
= -Wl
,-soname
,tst-_res1mod1.so
493 LDFLAGS-tst-_res1mod2.so
= -Wl
,-soname
,tst-_res1mod2.so
494 $(objpfx
)tst-_res1
: $(objpfx
)tst-_res1mod1.so
$(objpfx
)tst-_res1mod2.so \
495 $(shared-thread-library
)
497 $(objpfx
)tst-cond11
: $(common-objpfx
)rt
/librt.a
498 $(objpfx
)tst-cond19
: $(common-objpfx
)rt
/librt.a
499 $(objpfx
)tst-sem5
: $(common-objpfx
)rt
/librt.a
500 $(objpfx
)tst-cancel17
: $(common-objpfx
)rt
/librt.a
501 $(objpfx
)tst-cancelx17
: $(common-objpfx
)rt
/librt.a
502 $(objpfx
)tst-cancel18
: $(common-objpfx
)rt
/librt.a
503 $(objpfx
)tst-cancelx18
: $(common-objpfx
)rt
/librt.a
504 $(objpfx
)tst-clock2
: $(common-objpfx
)rt
/librt.a
505 $(objpfx
)tst-rwlock14
: $(common-objpfx
)rt
/librt.a
508 LDFLAGS-tst-cancel24
= -lstdc
++
510 extra-B-pthread.so
= -B
$(common-objpfx
)nptl
/
511 $(objpfx
)libpthread.so
: $(addprefix $(objpfx
),$(crti-objs
) $(crtn-objs
))
512 $(objpfx
)libpthread.so
: +preinit
+= $(addprefix $(objpfx
),$(crti-objs
))
513 $(objpfx
)libpthread.so
: +postinit
+= $(addprefix $(objpfx
),$(crtn-objs
))
515 # Depend on libc.so so a DT_NEEDED is generated in the shared objects.
516 # This ensures they will load libc.so for needed symbols if loaded by
517 # a statically-linked program that hasn't already loaded it.
518 # Depend on ld.so too to get proper versions of ld.so symbols.
519 $(objpfx
)libpthread.so
: $(common-objpfx
)libc.so \
520 $(common-objpfx
)libc_nonshared.a \
523 # Make sure we link with the thread library.
524 ifeq ($(build-shared
),yes
)
525 $(addprefix $(objpfx
), \
526 $(filter-out $(tests-static
) $(xtests-static
) $(tests-reverse
) \
527 $(tests-nolibpthread
), \
528 $(tests
) $(xtests
) $(test-srcs
))): $(objpfx
)libpthread.so \
529 $(objpfx
)libpthread_nonshared.a
530 $(objpfx
)tst-unload
: $(common-objpfx
)dlfcn
/libdl.so
531 # $(objpfx)../libc.so is used instead of $(common-objpfx)libc.so,
532 # since otherwise libpthread.so comes before libc.so when linking.
533 $(addprefix $(objpfx
), $(tests-reverse
)): \
534 $(objpfx
)..
/libc.so
$(objpfx
)libpthread.so \
535 $(objpfx
)libpthread_nonshared.a
536 $(objpfx
)..
/libc.so
: $(common-objpfx
)libc.so
;
537 $(addprefix $(objpfx
),$(tests-static
) $(xtests-static
)): $(objpfx
)libpthread.a
539 $(objpfx
)tst-atfork2.out
: $(objpfx
)tst-atfork2mod.so
541 $(addprefix $(objpfx
),$(tests
) $(test-srcs
)): $(objpfx
)libpthread.a
544 ifeq ($(build-shared
),yes
)
545 vpath pt-initfini.c
$(sysdirs
)
547 $(objpfx
)pt-initfini.s
: pt-initfini.c
548 $(compile.c
) -S
$(CFLAGS-pt-initfini.s
) -finhibit-size-directive \
549 $(patsubst -f
%,-fno-
%,$(exceptions
)) -o
$@
551 $(objpfx
)tst-cleanup0.out
: /dev
/null
$(objpfx
)tst-cleanup0
552 $(make-test-out
) 2>&1 | cmp
- tst-cleanup0.expect
> $@
554 # We only have one kind of startup code files. Static binaries and
555 # shared libraries are build using the PIC version.
556 $(objpfx
)crti.S
: $(objpfx
)pt-initfini.s
557 sed
-n
-e
'1,/@HEADER_ENDS/p' \
558 -e
'/@_.*_PROLOG_BEGINS/,/@_.*_PROLOG_ENDS/p' \
559 -e
'/@TRAILER_BEGINS/,$$p' $< > $@
560 $(objpfx
)crtn.S
: $(objpfx
)pt-initfini.s
561 sed
-n
-e
'1,/@HEADER_ENDS/p' \
562 -e
'/@_.*_EPILOG_BEGINS/,/@_.*_EPILOG_ENDS/p' \
563 -e
'/@TRAILER_BEGINS/,$$p' $< > $@
565 $(objpfx
)defs.h
: $(objpfx
)pt-initfini.s
566 sed
-n
-e
'/@TESTS_BEGIN/,/@TESTS_END/p' $< | \
567 $(AWK
) -f ..
/csu
/defs.awk
> $@
569 $(objpfx
)crti.o
: $(objpfx
)crti.S
$(objpfx
)defs.h
570 $(compile.S
) -g0
$(ASFLAGS-.os
) -o
$@
572 $(objpfx
)crtn.o
: $(objpfx
)crtn.S
$(objpfx
)defs.h
573 $(compile.S
) -g0
$(ASFLAGS-.os
) -o
$@
575 ifneq ($(multidir
),.
)
576 $(objpfx
)$(multidir
)/crti.o
: $(objpfx
)crti.o
$(objpfx
)$(multidir
)/
579 $(objpfx
)$(multidir
)/crtn.o
: $(objpfx
)crtn.o
$(objpfx
)$(multidir
)/
583 generated
+= crti.S crtn.S defs.h pt-initfini.s libpthread_nonshared.a \
584 multidir.mk tst-atfork2.mtrace tst-cancel-wrappers.out \
587 generated
+= $(objpfx
)tst-atfork2.mtrace \
588 $(addsuffix .so
,$(strip $(modules-names
)))
590 $(objpfx
)version.d
: $(objpfx
)banner.h
591 $(objpfx
)version.os
: $(objpfx
)banner.h
592 $(objpfx
)banner.h
: Banner
593 sed
's/\(.*\)/"\1\\n"/' $< > $@
594 generated
+= banner.h
595 # Give libpthread.so an entry point and make it directly runnable itself.
596 LDFLAGS-pthread.so
+= -e __nptl_main
599 ifeq (no
,$(cross-compiling
))
600 ifeq (yes
,$(build-shared
))
601 tests
: $(objpfx
)tst-cancel-wrappers.out
602 $(objpfx
)tst-cancel-wrappers.out
: tst-cancel-wrappers.sh
603 $(SHELL
) $< $(common-objpfx
)libc_pic.a \
604 $(common-objpfx
)libc.a \
605 $(objpfx
)libpthread_pic.a \
606 $(objpfx
)libpthread.a
> $@
610 tst-exec4-ARGS
= $(built-program-cmd
)
612 $(objpfx
)tst-execstack
: $(libdl
)
613 $(objpfx
)tst-execstack.out
: $(objpfx
)tst-execstack-mod.so
614 LDFLAGS-tst-execstack
= -Wl
,-z
,noexecstack
616 $(objpfx
)tst-fini1mod.so
: $(shared-thread-library
)
618 tst-stackguard1-ARGS
= --command
"$(built-program-cmd) --child"
619 tst-stackguard1-static-ARGS
= --command
"$(objpfx)tst-stackguard1-static --child"
621 # The tests here better do not run in parallel
622 ifneq ($(filter %tests
,$(MAKECMDGOALS
)),)