(tests): Add tst-kill6.
[kopensolaris-gnu/glibc.git] / nptl / Makefile
1 # Copyright (C) 2002, 2003 Free Software Foundation, Inc.
2 # This file is part of the GNU C Library.
3
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.
8
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.
13
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
17 # 02111-1307 USA.
18
19 #
20 #       Sub-makefile for NPTL portion of the library.
21 #
22 subdir  := nptl
23
24 nptl-version := $(shell sed -n 's/^.*$(subdir) \([0-9.]*\).*$$/\1/p' Banner)
25
26 headers := pthread.h semaphore.h bits/semaphore.h
27
28 extra-libs := libpthread
29 extra-libs-others := $(extra-libs)
30 install-lib-ldscripts := libpthread.so
31
32 routines = alloca_cutoff forward libc-lowlevellock libc-lowlevelmutex \
33            libc-cancellation
34 shared-only-routines = forward
35
36 libpthread-routines = init events version \
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_attr_init pthread_attr_destroy \
43                       pthread_attr_getdetachstate pthread_attr_setdetachstate \
44                       pthread_attr_getguardsize pthread_attr_setguardsize \
45                       pthread_attr_getschedparam pthread_attr_setschedparam \
46                       pthread_attr_getschedpolicy pthread_attr_setschedpolicy \
47                       pthread_attr_getinheritsched \
48                       pthread_attr_setinheritsched \
49                       pthread_attr_getscope pthread_attr_setscope \
50                       pthread_attr_getstackaddr pthread_attr_setstackaddr \
51                       pthread_attr_getstacksize pthread_attr_setstacksize \
52                       pthread_attr_getstack pthread_attr_setstack \
53                       pthread_getattr_np \
54                       pthread_mutex_init pthread_mutex_destroy \
55                       pthread_mutex_lock pthread_mutex_trylock \
56                       pthread_mutex_timedlock pthread_mutex_unlock \
57                       pthread_mutexattr_init pthread_mutexattr_destroy \
58                       pthread_mutexattr_getpshared \
59                       pthread_mutexattr_setpshared \
60                       pthread_mutexattr_gettype pthread_mutexattr_settype \
61                       pthread_rwlock_init pthread_rwlock_destroy \
62                       pthread_rwlock_rdlock pthread_rwlock_timedrdlock \
63                       pthread_rwlock_wrlock pthread_rwlock_timedwrlock \
64                       pthread_rwlock_tryrdlock pthread_rwlock_trywrlock \
65                       pthread_rwlock_unlock \
66                       pthread_rwlockattr_init pthread_rwlockattr_destroy \
67                       pthread_rwlockattr_getpshared \
68                       pthread_rwlockattr_setpshared \
69                       pthread_rwlockattr_getkind_np \
70                       pthread_rwlockattr_setkind_np \
71                       pthread_cond_init pthread_cond_destroy \
72                       pthread_cond_wait pthread_cond_timedwait \
73                       pthread_cond_signal pthread_cond_broadcast \
74                       old_pthread_cond_init old_pthread_cond_destroy \
75                       old_pthread_cond_wait old_pthread_cond_timedwait \
76                       old_pthread_cond_signal old_pthread_cond_broadcast \
77                       pthread_condattr_init pthread_condattr_destroy \
78                       pthread_condattr_getpshared pthread_condattr_setpshared \
79                       pthread_spin_init pthread_spin_destroy \
80                       pthread_spin_lock pthread_spin_trylock \
81                       pthread_spin_unlock \
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 \
90                       pthread_cancel pthread_testcancel \
91                       pthread_setcancelstate pthread_setcanceltype \
92                       pthread_once \
93                       old_pthread_atfork\
94                       pthread_getcpuclockid \
95                       pthread_clock_gettime pthread_clock_settime \
96                       sem_init sem_destroy \
97                       sem_open sem_close sem_unlink \
98                       sem_getvalue \
99                       sem_wait sem_trywait sem_timedwait sem_post \
100                       cleanup cleanup_defer \
101                       pt-longjmp \
102                       cancellation \
103                       lowlevellock lowlevelmutex \
104                       pt-vfork \
105                       ptw-write ptw-read ptw-close ptw-fcntl ptw-accept \
106                       ptw-connect ptw-recv ptw-recvfrom ptw-recvmsg ptw-send \
107                       ptw-sendmsg ptw-sendto ptw-fsync ptw-lseek ptw-llseek \
108                       ptw-msync ptw-nanosleep ptw-open ptw-open64 ptw-pause \
109                       ptw-pread ptw-pread64 ptw-pwrite ptw-pwrite64 \
110                       ptw-tcdrain ptw-wait ptw-waitpid ptw-msgrcv ptw-msgsnd \
111                       ptw-sigwait \
112                       pt-raise pt-system \
113                       flockfile ftrylockfile funlockfile \
114                       sigaction \
115                       herrno res pt-allocrtsig \
116                       pthread_kill_other_threads
117
118 libpthread-shared-only-routines = version pt-allocrtsig
119
120 libpthread-nonshared = pthread_atfork
121
122 CFLAGS-pthread_atfork.c = -DNOT_IN_libc
123
124 # Don't generate deps for calls with no sources.  See sysdeps/unix/Makefile.
125 omit-deps = $(unix-syscalls:%=ptw-%)
126
127
128 tests = tst-attr1 tst-attr2 \
129         tst-mutex1 tst-mutex2 tst-mutex3 tst-mutex4 tst-mutex5 tst-mutex6 \
130         tst-mutex7 \
131         tst-spin1 tst-spin2 tst-spin3 \
132         tst-cond1 tst-cond2 tst-cond3 tst-cond4 tst-cond5 tst-cond6 tst-cond7 \
133         tst-cond8 tst-cond9 \
134         tst-rwlock1 tst-rwlock2 tst-rwlock3 tst-rwlock4 tst-rwlock5 \
135         tst-rwlock6 tst-rwlock7 \
136         tst-once1 tst-once2 tst-once3 tst-once4 \
137         tst-key1 tst-key2 tst-key3 tst-key4 \
138         tst-sem1 tst-sem2 tst-sem3 tst-sem4 tst-sem5 \
139         tst-barrier1 tst-barrier2 tst-barrier3 \
140         tst-basic1 tst-basic2 tst-basic3 tst-basic4 tst-basic5 tst-basic6 \
141         tst-kill1 tst-kill2 tst-kill3 tst-kill4 tst-kill5 tst-kill6 \
142         tst-join1 tst-join2 tst-join3 tst-join4 tst-join5 \
143         tst-tsd1 tst-tsd2 \
144         tst-fork1 tst-fork2 tst-fork3 \
145         tst-atfork1 \
146         tst-cancel1 tst-cancel2 tst-cancel3 tst-cancel4 tst-cancel5 \
147         tst-cancel6 tst-cancel7 tst-cancel8 tst-cancel9 tst-cancel10 \
148         tst-cleanup1 tst-cleanup2 tst-cleanup3 \
149         tst-flock1 tst-flock2 \
150         tst-signal1 tst-signal2 tst-signal3 tst-signal4 tst-signal5 \
151         tst-exec1 tst-exec2 tst-exec3 \
152         tst-exit1 \
153         tst-stdio1 tst-stdio2 \
154         tst-stack1 \
155         tst-unload \
156         tst-sysconf \
157         tst-locale1 tst-locale2 \
158         tst-umask1 \
159         tst-popen1 \
160         tst-clock1
161
162 LDFLAGS-pthread.so = -Wl,--enable-new-dtags,-z,nodelete,-z,initfirst
163
164
165 include ../Makeconfig
166
167 ifeq ($(build-shared),yes)
168 tests += tst-atfork2
169 endif
170
171 modules-names = tst-atfork2mod
172 extra-objs += $(addsuffix .os,$(strip $(modules-names)))
173 test-extras += $(modules-names)
174 test-modules = $(addprefix $(objpfx),$(addsuffix .so,$(modules-names)))
175
176 $(test-modules): $(objpfx)%.so: $(objpfx)%.os
177         $(build-module)
178
179 ifeq ($(build-shared),yes)
180 others: $(objpfx)libpthread_nonshared.a
181 endif
182
183 $(objpfx)libpthread_nonshared.a: $(addprefix $(objpfx),$(addsuffix .os,$(libpthread-nonshared)))
184         $(AR) $(ARFLAGS) $@ $^
185
186 ifeq ($(build-shared),yes)
187 extra-objs += crti.o
188 omit-deps += crti
189
190 CFLAGS-pt-initfini.s = -g0 -fPIC -fno-inline-functions
191 endif
192
193 CFLAGS-flockfile.c = -D_IO_MTSAFE_IO
194 CFLAGS-ftrylockfile.c = -D_IO_MTSAFE_IO
195 CFLAGS-funlockfile.c = -D_IO_MTSAFE_IO
196
197 ifeq ($(build-static),yes)
198 tests-static += tst-locale1 tst-locale2
199 endif
200 # These tests are linked with libc before libpthread
201 tests-reverse += tst-cancel5
202
203 include ../Rules
204
205 ifeq (yes,$(build-shared))
206 # Make sure these things are built in the `make lib' pass so they can be used
207 # to run programs during the `make others' pass.
208 lib-noranlib: $(addprefix $(objpfx),$(extra-objs))
209 endif
210
211 # What we install as libpthread.so for programs to link against is in fact a
212 # link script.  It contains references for the various libraries we need.
213 # The libpthread.so object is not complete since some functions are only
214 # defined in libpthread_nonshared.a.
215 # We need to use absolute paths since otherwise local copies (if they exist)
216 # of the files are taken by the linker.
217 install: $(inst_libdir)/libpthread.so
218 $(inst_libdir)/libpthread.so: $(common-objpfx)format.lds \
219                               $(objpfx)libpthread.so$(libpthread.so-version) \
220                               $(inst_libdir)/$(patsubst %,$(libtype.oS),\
221                                                         $(libprefix)pthread) \
222                               $(+force)
223         (echo '/* GNU ld script';\
224          echo '   Use the shared library, but some functions are only in';\
225          echo '   the static library, so try that secondarily.  */';\
226          cat $<; \
227          echo 'GROUP ( $(slibdir)/libpthread.so$(libpthread.so-version)' \
228               '$(libdir)/$(patsubst %,$(libtype.oS),$(libprefix)pthread)'\
229               ')' \
230         ) > $@.new
231         mv -f $@.new $@
232 $(inst_libdir)/libpthread_nonshared.a: $(objpfx)libpthread_nonshared.a
233         $(do-install)
234
235 # 'pthread_self' is a simple memory or register load.  Setting up the
236 # stack frame is more work than the actual operation.  Disable the
237 # frame creation entirely.  This will help applications which call the
238 # function frequently to get a thread-specific handle.
239 CFLAGS-pthread_self.os += -fomit-frame-pointer
240
241 CFLAGS-tst-unload.c += -DPREFIX=\"$(objpfx)\"
242
243 tst-cancel7-ARGS = --command "$(built-program-cmd)"
244 tst-umask1-ARGS = $(objpfx)tst-umask1.temp
245
246 $(objpfx)tst-atfork2: $(libdl) $(shared-thread-library)
247 LDFLAGS-tst-atfork2 = -rdynamic
248 tst-atfork2-ENV = MALLOC_TRACE=$(objpfx)tst-atfork2.mtrace
249 $(objpfx)tst-atfork2mod.so: $(shared-thread-library)
250
251 extra-B-pthread.so = -B$(common-objpfx)nptl/
252 $(objpfx)libpthread.so: $(objpfx)crti.o
253 $(objpfx)libpthread.so: +preinit += $(objpfx)crti.o
254
255 # Depend on libc.so so a DT_NEEDED is generated in the shared objects.
256 # This ensures they will load libc.so for needed symbols if loaded by
257 # a statically-linked program that hasn't already loaded it.
258 # Depend on ld.so too to get proper versions of ld.so symbols.
259 $(objpfx)libpthread.so: $(common-objpfx)libc.so \
260                         $(common-objpfx)libc_nonshared.a \
261                         $(if $(filter yes,$(elf)), $(elfobjdir)/ld.so)
262
263 # Make sure we link with the thread library.
264 ifeq ($(build-shared),yes)
265 $(addprefix $(objpfx), \
266   $(filter-out $(tests-static) $(tests-reverse), \
267     $(tests) $(test-srcs))): $(objpfx)libpthread.so \
268                              $(objpfx)libpthread_nonshared.a
269 $(objpfx)tst-unload: $(common-objpfx)dlfcn/libdl.so
270 # $(objpfx)../libc.so is used instead of $(common-objpfx)libc.so,
271 # since otherwise libpthread.so comes before libc.so when linking.
272 $(addprefix $(objpfx), $(tests-reverse)): \
273   $(objpfx)../libc.so $(objpfx)libpthread.so \
274   $(objpfx)libpthread_nonshared.a
275 $(addprefix $(objpfx),$(tests-static)): $(objpfx)libpthread.a
276
277 $(objpfx)tst-atfork2.out: $(objpfx)tst-atfork2mod.so
278 else
279 $(addprefix $(objpfx),$(tests) $(test-srcs)): $(objpfx)libpthread.a
280 endif
281
282 ifeq ($(build-shared),yes)
283 vpath pt-initfini.c $(full_config_sysdirs)
284
285 $(objpfx)pt-initfini.s: pt-initfini.c
286         $(compile.c) -S $(CFLAGS-pt-initfini.s) -finhibit-size-directive \
287                 $(patsubst -f%,-fno-%,$(exceptions)) -o $@
288
289 # We only have one kind of startup code files.  Static binaries and
290 # shared libraries are build using the PIC version.
291 $(objpfx)crti.S: $(objpfx)pt-initfini.s
292         sed -n -e '1,/@HEADER_ENDS/p' \
293                -e '/@_.*_PROLOG_BEGINS/,/@_.*_PROLOG_ENDS/p' \
294                -e '/@TRAILER_BEGINS/,$$p' $< > $@
295
296 $(objpfx)defs.h: $(objpfx)pt-initfini.s
297         sed -n -e '/@TESTS_BEGIN/,/@TESTS_END/p' $< | \
298                 $(AWK) -f ../csu/defs.awk > $@
299
300 $(objpfx)crti.o: $(objpfx)crti.S $(objpfx)defs.h
301         $(compile.S) -g0 $(ASFLAGS-.os) -o $@
302
303 generated += crti.S defs.h pt-initfini.s $(objpfx)tst-atfork2.mtrace \
304              $(addsuffix .so,$(strip $(modules-names)))
305
306 $(objpfx)version.os: $(objpfx)banner.h
307 $(objpfx)banner.h: Banner
308         sed 's/\(.*\)/"\1\\n"/' $< > $@
309 generated += banner.h
310 # Give libpthread.so an entry point and make it directly runnable itself.
311 LDFLAGS-pthread.so += -e __nptl_main
312 endif
313
314 ifeq (no,$(cross-compiling))
315 ifeq (yes,$(build-shared))
316 tests: $(objpfx)tst-cancel-wrappers.out
317 $(objpfx)tst-cancel-wrappers.out: tst-cancel-wrappers.sh
318         $(SHELL) $< $(common-objpfx)libc_pic.a \
319                     $(common-objpfx)libc.a \
320                     $(objpfx)libpthread_pic.a \
321                     $(objpfx)libpthread.a > $@
322 endif
323 endif