1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673
|
# Copyright (C) 2002-2016 Free Software Foundation, Inc.
# This file is part of the GNU C Library.
# The GNU C Library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
# The GNU C Library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
# You should have received a copy of the GNU Lesser General Public
# License along with the GNU C Library; if not, see
# <http://www.gnu.org/licenses/>.
#
# Sub-makefile for NPTL portion of the library.
#
subdir := nptl
include ../Makeconfig
headers := pthread.h semaphore.h bits/semaphore.h
extra-libs := libpthread
extra-libs-others := $(extra-libs)
install-lib-ldscripts := libpthread.so
routines = alloca_cutoff forward libc-lowlevellock libc-cancellation \
libc-cleanup libc_pthread_init libc_multiple_threads \
register-atfork unregister-atfork
shared-only-routines = forward
libpthread-routines = nptl-init vars events version pt-interp \
pthread_create pthread_exit pthread_detach \
pthread_join pthread_tryjoin pthread_timedjoin \
pthread_self pthread_equal pthread_yield \
pthread_getconcurrency pthread_setconcurrency \
pthread_getschedparam pthread_setschedparam \
pthread_setschedprio \
pthread_attr_init pthread_attr_destroy \
pthread_attr_getdetachstate pthread_attr_setdetachstate \
pthread_attr_getguardsize pthread_attr_setguardsize \
pthread_attr_getschedparam pthread_attr_setschedparam \
pthread_attr_getschedpolicy pthread_attr_setschedpolicy \
pthread_attr_getinheritsched \
pthread_attr_setinheritsched \
pthread_attr_getscope pthread_attr_setscope \
pthread_attr_getstackaddr pthread_attr_setstackaddr \
pthread_attr_getstacksize pthread_attr_setstacksize \
pthread_attr_getstack pthread_attr_setstack \
pthread_getattr_np \
pthread_mutex_init pthread_mutex_destroy \
pthread_mutex_lock pthread_mutex_trylock \
pthread_mutex_timedlock pthread_mutex_unlock \
pthread_mutex_cond_lock \
pthread_mutexattr_init pthread_mutexattr_destroy \
pthread_mutexattr_getpshared \
pthread_mutexattr_setpshared \
pthread_mutexattr_gettype pthread_mutexattr_settype \
pthread_rwlock_init pthread_rwlock_destroy \
pthread_rwlock_rdlock pthread_rwlock_timedrdlock \
pthread_rwlock_wrlock pthread_rwlock_timedwrlock \
pthread_rwlock_tryrdlock pthread_rwlock_trywrlock \
pthread_rwlock_unlock \
pthread_rwlockattr_init pthread_rwlockattr_destroy \
pthread_rwlockattr_getpshared \
pthread_rwlockattr_setpshared \
pthread_rwlockattr_getkind_np \
pthread_rwlockattr_setkind_np \
pthread_cond_init pthread_cond_destroy \
pthread_cond_wait pthread_cond_timedwait \
pthread_cond_signal pthread_cond_broadcast \
old_pthread_cond_init old_pthread_cond_destroy \
old_pthread_cond_wait old_pthread_cond_timedwait \
old_pthread_cond_signal old_pthread_cond_broadcast \
pthread_condattr_init pthread_condattr_destroy \
pthread_condattr_getpshared pthread_condattr_setpshared \
pthread_condattr_getclock pthread_condattr_setclock \
pthread_spin_init pthread_spin_destroy \
pthread_spin_lock pthread_spin_trylock \
pthread_spin_unlock \
pthread_barrier_init pthread_barrier_destroy \
pthread_barrier_wait \
pthread_barrierattr_init pthread_barrierattr_destroy \
pthread_barrierattr_getpshared \
pthread_barrierattr_setpshared \
pthread_key_create pthread_key_delete \
pthread_getspecific pthread_setspecific \
pthread_sigmask pthread_kill pthread_sigqueue \
pthread_cancel pthread_testcancel \
pthread_setcancelstate pthread_setcanceltype \
pthread_once \
old_pthread_atfork pthread_atfork \
pthread_getcpuclockid \
pthread_clock_gettime pthread_clock_settime \
shm-directory \
sem_init sem_destroy \
sem_open sem_close sem_unlink \
sem_getvalue \
sem_wait sem_timedwait sem_post \
cleanup cleanup_defer cleanup_compat \
cleanup_defer_compat unwind \
pt-longjmp pt-cleanup\
cancellation \
lowlevellock lowlevelrobustlock \
lll_timedlock_wait lll_timedwait_tid \
pt-fork pt-vfork \
ptw-write ptw-read ptw-close ptw-fcntl ptw-accept \
ptw-connect ptw-recv ptw-recvfrom ptw-send \
ptw-sendto ptw-fsync ptw-lseek ptw-llseek \
ptw-msync ptw-nanosleep ptw-open ptw-open64 ptw-pause \
ptw-pread ptw-pread64 ptw-pwrite ptw-pwrite64 \
ptw-tcdrain ptw-wait ptw-waitpid ptw-msgrcv ptw-msgsnd \
ptw-sigwait ptw-sigsuspend \
ptw-recvmsg ptw-sendmsg \
pt-raise pt-system \
flockfile ftrylockfile funlockfile \
sigaction \
herrno res pt-allocrtsig \
pthread_kill_other_threads \
pthread_getaffinity pthread_setaffinity \
pthread_attr_getaffinity pthread_attr_setaffinity \
pthread_mutexattr_getrobust pthread_mutexattr_setrobust \
pthread_mutex_consistent \
cleanup_routine unwind-forcedunwind \
pthread_mutexattr_getprotocol \
pthread_mutexattr_setprotocol \
pthread_mutexattr_getprioceiling \
pthread_mutexattr_setprioceiling tpp \
pthread_mutex_getprioceiling \
pthread_mutex_setprioceiling \
pthread_setname pthread_getname \
pthread_setattr_default_np pthread_getattr_default_np
# pthread_setuid pthread_seteuid pthread_setreuid \
# pthread_setresuid \
# pthread_setgid pthread_setegid pthread_setregid \
# pthread_setresgid
libpthread-shared-only-routines = version pt-interp pt-allocrtsig \
unwind-forcedunwind
libpthread-static-only-routines = pthread_atfork
# Since cancellation handling is in large parts handled using exceptions
# we have to compile some files with exception handling enabled, some
# even with asynchronous unwind tables.
# nptl-init.c contains sigcancel_handler().
CFLAGS-nptl-init.c = -fexceptions -fasynchronous-unwind-tables
# The unwind code itself,
CFLAGS-unwind.c = -fexceptions
CFLAGS-unwind-forcedunwind.c = -fexceptions -fasynchronous-unwind-tables
# The following three functions must be async-cancel safe.
CFLAGS-pthread_cancel.c = -fexceptions -fasynchronous-unwind-tables
CFLAGS-pthread_setcancelstate.c = -fexceptions -fasynchronous-unwind-tables
CFLAGS-pthread_setcanceltype.c = -fexceptions -fasynchronous-unwind-tables
# These are internal functions which similar functionality as setcancelstate
# and setcanceltype.
CFLAGS-cancellation.c = -fasynchronous-unwind-tables
CFLAGS-libc-cancellation.c = -fasynchronous-unwind-tables
# Calling pthread_exit() must cause the registered cancel handlers to
# be executed. Therefore exceptions have to be thrown through this
# function.
CFLAGS-pthread_exit.c = -fexceptions
# Among others, __pthread_unwind is forwarded. This function must handle
# exceptions.
CFLAGS-forward.c = -fexceptions
# The following are cancellation points. Some of the functions can
# block and therefore temporarily enable asynchronous cancellation.
# Those must be compiled asynchronous unwind tables.
CFLAGS-pthread_testcancel.c = -fexceptions
CFLAGS-pthread_join.c = -fexceptions -fasynchronous-unwind-tables
CFLAGS-pthread_timedjoin.c = -fexceptions -fasynchronous-unwind-tables
CFLAGS-pthread_once.c = $(uses-callbacks) -fexceptions \
-fasynchronous-unwind-tables
CFLAGS-pthread_cond_wait.c = -fexceptions -fasynchronous-unwind-tables
CFLAGS-pthread_cond_timedwait.c = -fexceptions -fasynchronous-unwind-tables
CFLAGS-sem_wait.c = -fexceptions -fasynchronous-unwind-tables
CFLAGS-sem_timedwait.c = -fexceptions -fasynchronous-unwind-tables
# These are the function wrappers we have to duplicate here.
CFLAGS-fcntl.c = -fexceptions -fasynchronous-unwind-tables
CFLAGS-lockf.c = -fexceptions
CFLAGS-pread.c = -fexceptions -fasynchronous-unwind-tables
CFLAGS-pread64.c = -fexceptions -fasynchronous-unwind-tables
CFLAGS-pwrite.c = -fexceptions -fasynchronous-unwind-tables
CFLAGS-pwrite64.c = -fexceptions -fasynchronous-unwind-tables
CFLAGS-wait.c = -fexceptions -fasynchronous-unwind-tables
CFLAGS-waitpid.c = -fexceptions -fasynchronous-unwind-tables
CFLAGS-sigwait.c = -fexceptions -fasynchronous-unwind-tables
CFLAGS-msgrcv.c = -fexceptions -fasynchronous-unwind-tables
CFLAGS-msgsnd.c = -fexceptions -fasynchronous-unwind-tables
CFLAGS-tcdrain.c = -fexceptions -fasynchronous-unwind-tables
CFLAGS-open.c = -fexceptions -fasynchronous-unwind-tables
CFLAGS-open64.c = -fexceptions -fasynchronous-unwind-tables
CFLAGS-pause.c = -fexceptions -fasynchronous-unwind-tables
CFLAGS-recv.c = -fexceptions -fasynchronous-unwind-tables
CFLAGS-send.c = -fexceptions -fasynchronous-unwind-tables
CFLAGS-accept.c = -fexceptions -fasynchronous-unwind-tables
CFLAGS-sendto.c = -fexceptions -fasynchronous-unwind-tables
CFLAGS-connect.c = -fexceptions -fasynchronous-unwind-tables
CFLAGS-recvfrom.c = -fexceptions -fasynchronous-unwind-tables
CFLAGS-recvmsg.c = -fexceptions -fasynchronous-unwind-tables
CFLAGS-sendmsg.c = -fexceptions -fasynchronous-unwind-tables
CFLAGS-pt-system.c = -fexceptions
LDLIBS-tst-once5 = -lstdc++
CFLAGS-tst-thread_local1.o = -std=gnu++11
LDLIBS-tst-thread_local1 = -lstdc++
tests = tst-typesizes \
tst-attr1 tst-attr2 tst-attr3 tst-default-attr \
tst-mutex1 tst-mutex2 tst-mutex3 tst-mutex4 tst-mutex5 tst-mutex6 \
tst-mutex7 tst-mutex8 tst-mutex9 tst-mutex5a tst-mutex7a \
tst-mutexpi1 tst-mutexpi2 tst-mutexpi3 tst-mutexpi4 tst-mutexpi5 \
tst-mutexpi5a tst-mutexpi6 tst-mutexpi7 tst-mutexpi7a tst-mutexpi8 \
tst-mutexpi9 \
tst-spin1 tst-spin2 tst-spin3 tst-spin4 \
tst-cond1 tst-cond2 tst-cond3 tst-cond4 tst-cond5 tst-cond6 tst-cond7 \
tst-cond8 tst-cond9 tst-cond10 tst-cond11 tst-cond12 tst-cond13 \
tst-cond14 tst-cond15 tst-cond16 tst-cond17 tst-cond18 tst-cond19 \
tst-cond20 tst-cond21 tst-cond22 tst-cond23 tst-cond24 tst-cond25 \
tst-cond-except \
tst-robust1 tst-robust2 tst-robust3 tst-robust4 tst-robust5 \
tst-robust6 tst-robust7 tst-robust8 tst-robust9 \
tst-robustpi1 tst-robustpi2 tst-robustpi3 tst-robustpi4 tst-robustpi5 \
tst-robustpi6 tst-robustpi7 tst-robustpi8 tst-robustpi9 \
tst-rwlock1 tst-rwlock2 tst-rwlock2a tst-rwlock3 tst-rwlock4 \
tst-rwlock5 tst-rwlock6 tst-rwlock7 tst-rwlock8 tst-rwlock9 \
tst-rwlock10 tst-rwlock11 tst-rwlock12 tst-rwlock13 tst-rwlock14 \
tst-rwlock15 tst-rwlock16 \
tst-once1 tst-once2 tst-once3 tst-once4 tst-once5 \
tst-key1 tst-key2 tst-key3 tst-key4 \
tst-sem1 tst-sem2 tst-sem3 tst-sem4 tst-sem5 tst-sem6 tst-sem7 \
tst-sem8 tst-sem9 tst-sem10 tst-sem11 tst-sem12 tst-sem13 tst-sem14 \
tst-sem15 \
tst-barrier1 tst-barrier2 tst-barrier3 tst-barrier4 tst-barrier5 \
tst-align tst-align3 \
tst-basic1 tst-basic2 tst-basic3 tst-basic4 tst-basic5 tst-basic6 \
tst-basic7 \
tst-kill1 tst-kill2 tst-kill3 tst-kill4 tst-kill5 tst-kill6 \
tst-raise1 \
tst-join1 tst-join2 tst-join3 tst-join4 tst-join5 tst-join6 tst-join7 \
tst-detach1 \
tst-eintr1 tst-eintr2 tst-eintr3 tst-eintr4 tst-eintr5 \
tst-tsd1 tst-tsd2 tst-tsd3 tst-tsd4 tst-tsd5 tst-tsd6 \
tst-tls1 tst-tls2 \
tst-fork1 tst-fork2 tst-fork3 tst-fork4 \
tst-atfork1 \
tst-cancel1 tst-cancel2 tst-cancel3 tst-cancel4 tst-cancel4_1 \
tst-cancel4_2 tst-cancel5 \
tst-cancel6 tst-cancel7 tst-cancel8 tst-cancel9 tst-cancel10 \
tst-cancel11 tst-cancel12 tst-cancel13 tst-cancel14 tst-cancel15 \
tst-cancel16 tst-cancel17 tst-cancel18 tst-cancel19 tst-cancel20 \
tst-cancel21 tst-cancel22 tst-cancel23 tst-cancel24 tst-cancel25 \
tst-cancel26 tst-cancel27 \
tst-cancel-self tst-cancel-self-cancelstate \
tst-cancel-self-canceltype tst-cancel-self-testcancel \
tst-cleanup0 tst-cleanup1 tst-cleanup2 tst-cleanup3 tst-cleanup4 \
tst-flock1 tst-flock2 \
tst-signal1 tst-signal2 tst-signal3 tst-signal4 tst-signal5 \
tst-signal6 tst-signal7 \
tst-exec1 tst-exec2 tst-exec3 tst-exec4 tst-exec5 \
tst-exit1 tst-exit2 tst-exit3 \
tst-stdio1 tst-stdio2 \
tst-stack1 tst-stack2 tst-stack3 tst-stack4 tst-pthread-getattr \
tst-pthread-attr-affinity tst-pthread-mutexattr \
tst-unload \
tst-dlsym1 \
tst-sysconf \
tst-locale1 tst-locale2 \
tst-umask1 \
tst-popen1 \
tst-clock1 \
tst-context1 \
tst-sched1 \
tst-backtrace1 \
tst-abstime \
tst-vfork1 tst-vfork2 tst-vfork1x tst-vfork2x \
tst-getpid3 \
tst-setuid3 \
tst-initializers1 $(addprefix tst-initializers1-,\
c89 gnu89 c99 gnu99 c11 gnu11) \
tst-bad-schedattr \
tst-thread_local1 tst-mutex-errorcheck tst-robust10
xtests = tst-setuid1 tst-setuid1-static tst-setuid2 \
tst-mutexpp1 tst-mutexpp6 tst-mutexpp10
test-srcs = tst-oddstacklimit
# Test expected to fail on most targets (except x86_64) due to bug
# 18435 - pthread_once hangs when init routine throws an exception.
test-xfail-tst-once5 = yes
# Files which must not be linked with libpthread.
tests-nolibpthread = tst-unload
gen-as-const-headers = pthread-errnos.sym \
lowlevelcond.sym lowlevelrwlock.sym \
unwindbuf.sym \
lowlevelrobustlock.sym pthread-pi-defines.sym
LDFLAGS-pthread.so = -Wl,--enable-new-dtags,-z,nodelete,-z,initfirst
# GCC-4.9 compiles 'sprintf(NULL, ...)' into UD2 on x86_64 without -fno-builtin
CFLAGS-tst-cleanup2.c = -fno-builtin
CFLAGS-tst-cleanupx2.c = -fno-builtin
tests += tst-cancelx2 tst-cancelx3 tst-cancelx4 tst-cancelx5 \
tst-cancelx6 tst-cancelx7 tst-cancelx8 tst-cancelx9 tst-cancelx10 \
tst-cancelx11 tst-cancelx12 tst-cancelx13 tst-cancelx14 tst-cancelx15 \
tst-cancelx16 tst-cancelx17 tst-cancelx18 tst-cancelx20 tst-cancelx21 \
tst-cleanupx0 tst-cleanupx1 tst-cleanupx2 tst-cleanupx3 tst-cleanupx4 \
tst-oncex3 tst-oncex4
ifeq ($(build-shared),yes)
tests += tst-atfork2 tst-tls3 tst-tls4 tst-tls5 tst-_res1 tst-fini1 \
tst-stackguard1
tests-nolibpthread += tst-fini1
ifeq ($(have-z-execstack),yes)
tests += tst-execstack
endif
endif
modules-names = tst-atfork2mod tst-tls3mod tst-tls4moda tst-tls4modb \
tst-tls5mod tst-tls5moda tst-tls5modb tst-tls5modc \
tst-tls5modd tst-tls5mode tst-tls5modf tst-stack4mod \
tst-_res1mod1 tst-_res1mod2 tst-execstack-mod tst-fini1mod \
tst-join7mod
extra-test-objs += $(addsuffix .os,$(strip $(modules-names))) \
tst-cleanup4aux.o tst-cleanupx4aux.o
test-extras += $(modules-names) tst-cleanup4aux tst-cleanupx4aux
test-modules = $(addprefix $(objpfx),$(addsuffix .so,$(modules-names)))
tst-atfork2mod.so-no-z-defs = yes
tst-tls3mod.so-no-z-defs = yes
tst-tls5mod.so-no-z-defs = yes
tst-tls5moda.so-no-z-defs = yes
tst-tls5modb.so-no-z-defs = yes
tst-tls5modc.so-no-z-defs = yes
tst-tls5modd.so-no-z-defs = yes
tst-tls5mode.so-no-z-defs = yes
tst-tls5modf.so-no-z-defs = yes
ifeq ($(build-shared),yes)
# Build all the modules even when not actually running test programs.
tests: $(test-modules)
endif
ifeq ($(build-shared),yes)
# Set the `multidir' variable by grabbing the variable from the compiler.
# We do it once and save the result in a generated makefile.
-include $(objpfx)multidir.mk
$(objpfx)multidir.mk: $(common-objpfx)config.make
$(make-target-directory)
dir=`$(CC) $(CFLAGS) $(CPPFLAGS) -print-multi-directory`; \
echo "multidir := $$dir" > $@T
mv -f $@T $@
crti-objs := crti.o
crtn-objs := crtn.o
ifneq (,$(patsubst .,,$(multidir)))
generated-dirs += $(firstword $(subst /, , $(multidir)))
crti-objs += $(multidir)/crti.o
crtn-objs += $(multidir)/crtn.o
$(objpfx)$(multidir):
mkdir -p $@
endif
extra-objs += $(crti-objs) $(crtn-objs)
extra-objs += pt-crti.o
endif
CFLAGS-flockfile.c = $(libio-mtsafe)
CFLAGS-ftrylockfile.c = $(libio-mtsafe)
CFLAGS-funlockfile.c = $(libio-mtsafe)
link-libc-static := $(common-objpfx)libc.a $(static-gnulib) \
$(common-objpfx)libc.a
tests-static += tst-locale1 tst-locale2 tst-stackguard1-static \
tst-cancel21-static tst-cancel24-static tst-cond8-static \
tst-mutex8-static tst-mutexpi8-static tst-sem11-static \
tst-sem12-static
tests += tst-stackguard1-static tst-cancel21-static tst-cancel24-static \
tst-cond8-static tst-mutex8-static tst-mutexpi8-static \
tst-sem11-static tst-sem12-static
xtests-static += tst-setuid1-static
# These tests are linked with libc before libpthread
tests-reverse += tst-cancel5 tst-cancel23 tst-vfork1x tst-vfork2x
ifeq ($(run-built-tests),yes)
tests-special += $(objpfx)tst-stack3-mem.out $(objpfx)tst-oddstacklimit.out
ifeq ($(build-shared),yes)
tests-special += $(objpfx)tst-tls6.out $(objpfx)tst-cleanup0-cmp.out \
$(objpfx)tst-cancel-wrappers.out
endif
endif
ifeq (,$(CXX))
# These tests require a C++ compiler and runtime.
tests-unsupported += tst-cancel24 tst-cancel24-static tst-once5
endif
# These tests require a C++ compiler and runtime with thread_local support.
ifneq ($(have-cxx-thread_local),yes)
tests-unsupported += tst-thread_local1
endif
include ../Rules
ifeq (yes,$(build-shared))
# Make sure these things are built in the `make lib' pass so they can be used
# to run programs during the `make others' pass.
lib-noranlib: $(addprefix $(objpfx),$(extra-objs))
# What we install as libpthread.so for programs to link against is in fact a
# link script. It contains references for the various libraries we need.
# The libpthread.so object is not complete since some functions are only
# defined in libpthread_nonshared.a.
# We need to use absolute paths since otherwise local copies (if they exist)
# of the files are taken by the linker.
install: $(inst_libdir)/libpthread.so
$(inst_libdir)/libpthread.so: $(common-objpfx)format.lds \
$(objpfx)libpthread.so$(libpthread.so-version) \
$(inst_libdir)/$(patsubst %,$(libtype.oS),\
$(libprefix)pthread) \
$(+force)
(echo '/* GNU ld script';\
echo ' Use the shared library, but some functions are only in';\
echo ' the static library, so try that secondarily. */';\
cat $<; \
echo 'GROUP ( $(slibdir)/libpthread.so$(libpthread.so-version)' \
'$(libdir)/$(patsubst %,$(libtype.oS),$(libprefix)pthread)'\
')' \
) > $@.new
mv -f $@.new $@
endif
# 'pthread_self' is a simple memory or register load. Setting up the
# stack frame is more work than the actual operation. Disable the
# frame creation entirely. This will help applications which call the
# function frequently to get a thread-specific handle.
CFLAGS-pthread_self.os += -fomit-frame-pointer
# Run the cancellation and cleanup tests also for the modern, exception-based
# implementation. For this we have to pass the -fexceptions parameter.
CFLAGS-tst-cancelx2.c += -fexceptions
CFLAGS-tst-cancelx3.c += -fexceptions
CFLAGS-tst-cancelx4.c += -fexceptions
CFLAGS-tst-cancelx5.c += -fexceptions
CFLAGS-tst-cancelx6.c += -fexceptions
CFLAGS-tst-cancelx7.c += -fexceptions
CFLAGS-tst-cancelx8.c += -fexceptions
CFLAGS-tst-cancelx9.c += -fexceptions
CFLAGS-tst-cancelx10.c += -fexceptions
CFLAGS-tst-cancelx11.c += -fexceptions
CFLAGS-tst-cancelx12.c += -fexceptions
CFLAGS-tst-cancelx13.c += -fexceptions
CFLAGS-tst-cancelx14.c += -fexceptions
CFLAGS-tst-cancelx15.c += -fexceptions
CFLAGS-tst-cancelx16.c += -fexceptions
CFLAGS-tst-cancelx17.c += -fexceptions
CFLAGS-tst-cancelx18.c += -fexceptions
CFLAGS-tst-cancelx20.c += -fexceptions -fasynchronous-unwind-tables
CFLAGS-tst-cancelx21.c += -fexceptions -fasynchronous-unwind-tables
CFLAGS-tst-cleanupx0.c += -fexceptions -fasynchronous-unwind-tables
CFLAGS-tst-cleanupx1.c += -fexceptions -fasynchronous-unwind-tables
CFLAGS-tst-cleanupx2.c += -fexceptions
CFLAGS-tst-cleanupx3.c += -fexceptions
CFLAGS-tst-cleanupx4.c += -fexceptions
CFLAGS-tst-cleanupx4aux.c += -fexceptions
CFLAGS-tst-oncex3.c += -fexceptions
CFLAGS-tst-oncex4.c += -fexceptions
CFLAGS-tst-align.c += $(stack-align-test-flags)
CFLAGS-tst-align3.c += $(stack-align-test-flags)
CFLAGS-tst-initializers1.c = -W -Wall -Werror
CFLAGS-tst-initializers1-< = $(CFLAGS-tst-initializers1.c) \
$(patsubst tst-initializers1-%.c,-std=%,$<)
CFLAGS-tst-initializers1-c89.c = $(CFLAGS-tst-initializers1-<)
CFLAGS-tst-initializers1-c99.c = $(CFLAGS-tst-initializers1-<)
CFLAGS-tst-initializers1-c11.c = $(CFLAGS-tst-initializers1-<)
CFLAGS-tst-initializers1-gnu89.c = $(CFLAGS-tst-initializers1-<)
CFLAGS-tst-initializers1-gnu99.c = $(CFLAGS-tst-initializers1-<)
CFLAGS-tst-initializers1-gnu11.c = $(CFLAGS-tst-initializers1-<)
tst-cancel7-ARGS = --command "exec $(host-test-program-cmd)"
tst-cancelx7-ARGS = $(tst-cancel7-ARGS)
tst-umask1-ARGS = $(objpfx)tst-umask1.temp
$(objpfx)tst-atfork2: $(libdl) $(shared-thread-library)
LDFLAGS-tst-atfork2 = -rdynamic
tst-atfork2-ENV = MALLOC_TRACE=$(objpfx)tst-atfork2.mtrace
$(objpfx)tst-atfork2mod.so: $(shared-thread-library)
tst-stack3-ENV = MALLOC_TRACE=$(objpfx)tst-stack3.mtrace
$(objpfx)tst-stack3-mem.out: $(objpfx)tst-stack3.out
$(common-objpfx)malloc/mtrace $(objpfx)tst-stack3.mtrace > $@; \
$(evaluate-test)
generated += tst-stack3-mem.out tst-stack3.mtrace
$(objpfx)tst-stack4: $(libdl) $(shared-thread-library)
tst-stack4mod.sos=$(shell for i in 0 1 2 3 4 5 6 7 8 9 10 \
11 12 13 14 15 16 17 18 19; do \
for j in 0 1 2 3 4 5 6 7 8 9 10 \
11 12 13 14 15 16 17 18 19; do \
echo $(objpfx)tst-stack4mod-$$i-$$j.so; \
done; done)
$(objpfx)tst-stack4.out: $(tst-stack4mod.sos)
$(tst-stack4mod.sos): $(objpfx)tst-stack4mod.so
cp -f $< $@
clean:
rm -f $(tst-stack4mod.sos)
$(objpfx)tst-cleanup4: $(objpfx)tst-cleanup4aux.o $(shared-thread-library)
$(objpfx)tst-cleanupx4: $(objpfx)tst-cleanupx4aux.o $(shared-thread-library)
$(objpfx)tst-tls3: $(libdl) $(shared-thread-library)
LDFLAGS-tst-tls3 = -rdynamic
$(objpfx)tst-tls3.out: $(objpfx)tst-tls3mod.so
$(objpfx)tst-tls3mod.so: $(shared-thread-library)
$(objpfx)tst-tls4: $(libdl) $(shared-thread-library)
$(objpfx)tst-tls4.out: $(objpfx)tst-tls4moda.so $(objpfx)tst-tls4modb.so
$(objpfx)tst-tls5: $(objpfx)tst-tls5mod.so $(shared-thread-library)
LDFLAGS-tst-tls5 = $(no-as-needed)
LDFLAGS-tst-tls5mod.so = -Wl,-soname,tst-tls5mod.so
ifeq ($(build-shared),yes)
$(objpfx)tst-tls6.out: tst-tls6.sh $(objpfx)tst-tls5 \
$(objpfx)tst-tls5moda.so $(objpfx)tst-tls5modb.so \
$(objpfx)tst-tls5modc.so $(objpfx)tst-tls5modd.so \
$(objpfx)tst-tls5mode.so $(objpfx)tst-tls5modf.so
$(BASH) $< $(common-objpfx) '$(test-via-rtld-prefix)' \
'$(test-wrapper-env)' '$(run-program-env)'; \
$(evaluate-test)
endif
$(objpfx)tst-join7: $(libdl) $(shared-thread-library)
$(objpfx)tst-join7.out: $(objpfx)tst-join7mod.so
$(objpfx)tst-join7mod.so: $(shared-thread-library)
LDFLAGS-tst-join7mod.so = -Wl,-soname,tst-join7mod.so
$(objpfx)tst-dlsym1: $(libdl) $(shared-thread-library)
$(objpfx)tst-fini1: $(shared-thread-library) $(objpfx)tst-fini1mod.so
ifeq (yes,$(build-shared))
librt = $(common-objpfx)rt/librt.so
else
librt = $(common-objpfx)rt/librt.a
endif
$(objpfx)tst-cancel17: $(librt)
$(objpfx)tst-cancelx17: $(librt)
$(objpfx)tst-_res1mod2.so: $(objpfx)tst-_res1mod1.so
LDFLAGS-tst-_res1mod1.so = -Wl,-soname,tst-_res1mod1.so
LDFLAGS-tst-_res1mod2.so = -Wl,-soname,tst-_res1mod2.so
$(objpfx)tst-_res1: $(objpfx)tst-_res1mod1.so $(objpfx)tst-_res1mod2.so \
$(shared-thread-library)
LDLIBS-tst-cancel24 = $(no-as-needed) -lstdc++
LDLIBS-tst-cancel24-static = $(LDLIBS-tst-cancel24)
extra-B-pthread.so = -B$(common-objpfx)nptl/
$(objpfx)libpthread.so: $(addprefix $(objpfx),$(crti-objs) $(crtn-objs))
$(objpfx)libpthread.so: +preinit += $(addprefix $(objpfx),$(crti-objs))
$(objpfx)libpthread.so: +postinit += $(addprefix $(objpfx),$(crtn-objs))
# Make sure we link with the thread library.
ifeq ($(build-shared),yes)
$(addprefix $(objpfx), \
$(filter-out $(tests-static) $(xtests-static) $(tests-reverse) \
$(tests-nolibpthread), \
$(tests) $(xtests) $(test-srcs))): $(objpfx)libpthread.so \
$(objpfx)libpthread_nonshared.a
$(objpfx)tst-unload: $(libdl)
# $(objpfx)../libc.so is used instead of $(common-objpfx)libc.so,
# since otherwise libpthread.so comes before libc.so when linking.
$(addprefix $(objpfx), $(tests-reverse)): \
$(objpfx)../libc.so $(objpfx)libpthread.so \
$(objpfx)libpthread_nonshared.a
$(objpfx)../libc.so: $(common-objpfx)libc.so ;
$(addprefix $(objpfx),$(tests-static) $(xtests-static)): $(objpfx)libpthread.a
$(objpfx)tst-atfork2.out: $(objpfx)tst-atfork2mod.so
else
$(addprefix $(objpfx),$(tests) $(test-srcs)): $(objpfx)libpthread.a
endif
ifeq ($(build-shared),yes)
$(objpfx)tst-cleanup0.out: /dev/null $(objpfx)tst-cleanup0
$(make-test-out) > $@ 2>&1; \
$(evaluate-test)
$(objpfx)tst-cleanup0-cmp.out: tst-cleanup0.expect $(objpfx)tst-cleanup0.out
cmp $^ > $@; \
$(evaluate-test)
$(objpfx)crti.o: $(objpfx)pt-crti.o
ln -f $< $@
ifneq ($(multidir),.)
$(objpfx)$(multidir)/crti.o: $(objpfx)crti.o $(objpfx)$(multidir)/
ln -f $< $@
$(objpfx)$(multidir)/crtn.o: $(objpfx)crtn.o $(objpfx)$(multidir)/
ln -f $< $@
endif
generated += libpthread_nonshared.a \
multidir.mk tst-atfork2.mtrace tst-cancel-wrappers.out \
tst-tls6.out
generated += $(objpfx)tst-atfork2.mtrace \
$(addsuffix .so,$(strip $(modules-names)))
$(objpfx)version.d: $(objpfx)banner.h
$(objpfx)version.os: $(objpfx)banner.h
$(objpfx)banner.h: Banner
sed 's/\(.*\)/"\1\\n"/' $< > $@
generated += banner.h
# Give libpthread.so an entry point and make it directly runnable itself.
LDFLAGS-pthread.so += -e __nptl_main
# pt-interp.c exists just to get the runtime linker path into libpthread.so.
$(objpfx)pt-interp.os: $(common-objpfx)runtime-linker.h
endif
ifeq ($(run-built-tests),yes)
ifeq (yes,$(build-shared))
$(objpfx)tst-cancel-wrappers.out: tst-cancel-wrappers.sh
$(SHELL) $< '$(NM)' \
$(common-objpfx)libc_pic.a \
$(common-objpfx)libc.a \
$(objpfx)libpthread_pic.a \
$(objpfx)libpthread.a > $@; \
$(evaluate-test)
endif
endif
tst-exec4-ARGS = $(host-test-program-cmd)
$(objpfx)tst-execstack: $(libdl)
$(objpfx)tst-execstack.out: $(objpfx)tst-execstack-mod.so
LDFLAGS-tst-execstack = -Wl,-z,noexecstack
CFLAGS-tst-execstack-mod.c += -Wno-trampolines
$(objpfx)tst-fini1mod.so: $(shared-thread-library)
tst-stackguard1-ARGS = --command "$(host-test-program-cmd) --child"
tst-stackguard1-static-ARGS = --command "$(objpfx)tst-stackguard1-static --child"
ifeq ($(run-built-tests),yes)
$(objpfx)tst-oddstacklimit.out: $(objpfx)tst-oddstacklimit $(objpfx)tst-basic1
$(test-program-prefix) $< --command '$(host-test-program-cmd)' > $@; \
$(evaluate-test)
endif
# The tests here better do not run in parallel
ifneq ($(filter %tests,$(MAKECMDGOALS)),)
.NOTPARALLEL:
endif
|