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glibc/sysdeps/pthread/Makefile
Adhemerval Zanella a75cd1e3af nptl: Use exit_lock when accessing TID on pthread_getaffinity_np
Also return EINVAL if the thread is already terminated at the time of
the call.  This is slight better than returning the calling thread
affinity (current behaviour), since the thread lifetime is defined.

Checked on x86_64-linux-gnu.
2025-07-09 19:57:21 -03:00

556 lines
12 KiB
Makefile

# sysdeps makefile fragment for all pthread-supporting configurations.
# Copyright (C) 2014-2025 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
# <https://www.gnu.org/licenses/>.
ifeq ($(subdir),rt)
$(objpfx)tst-timer: $(librt)
endif
ifneq (,$(filter $(subdir),htl nptl))
headers += \
threads.h \
# headers
routines += \
pthread_atfork \
thrd_current \
thrd_equal \
thrd_sleep \
thrd_yield \
# routines
$(libpthread-routines-var) += \
call_once \
cnd_broadcast \
cnd_destroy \
cnd_init \
cnd_signal \
cnd_timedwait \
cnd_wait \
mtx_destroy \
mtx_init \
mtx_lock \
mtx_timedlock \
mtx_trylock \
mtx_unlock \
pthread_atfork_compat \
thrd_create \
thrd_detach \
thrd_exit \
thrd_join \
tss_create \
tss_delete \
tss_get \
tss_set \
# $(libpthread-routines-var)
tests += \
tst-abstime \
tst-atfork1 \
tst-attr1 \
tst-backtrace1 \
tst-bad-schedattr \
tst-barrier1 \
tst-barrier2 \
tst-barrier3 \
tst-barrier4 \
tst-basic1 \
tst-basic2 \
tst-basic3 \
tst-basic4 \
tst-basic5 \
tst-basic6 \
tst-basic7 \
tst-call-once \
tst-cancel-self \
tst-cancel-self-cancelstate \
tst-cancel-self-canceltype \
tst-cancel-self-testcancel \
tst-cancel1 \
tst-cancel2 \
tst-cancel3 \
tst-cancel4 \
tst-cancel5 \
tst-cancel6 \
tst-cancel8 \
tst-cancel9 \
tst-cancel10 \
tst-cancel11 \
tst-cancel12 \
tst-cancel13 \
tst-cancel14 \
tst-cancel15 \
tst-cancel16 \
tst-cancel18 \
tst-cancel19 \
tst-cancel20 \
tst-cancel21 \
tst-cancel22 \
tst-cancel23 \
tst-cancel26 \
tst-cancel27 \
tst-cancel28 \
tst-cancel29 \
tst-cancel30 \
tst-cancel32 \
tst-cleanup0 \
tst-cleanup1 \
tst-cleanup2 \
tst-cleanup3 \
tst-clock1 \
tst-cnd-basic \
tst-cnd-broadcast \
tst-cnd-timedwait \
tst-cond-except \
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-cond23 \
tst-cond24 \
tst-cond25 \
tst-cond27 \
tst-create-detached \
tst-detach1 \
tst-eintr2 \
tst-eintr3 \
tst-eintr4 \
tst-eintr5 \
tst-exec1 \
tst-exec2 \
tst-exec3 \
tst-exit1 \
tst-exit2 \
tst-exit3 \
tst-flock1 \
tst-flock2 \
tst-fopen-threaded \
tst-fork1 \
tst-fork2 \
tst-fork3 \
tst-fork4 \
tst-getpid3 \
tst-join1 \
tst-join2 \
tst-join3 \
tst-join4 \
tst-join5 \
tst-join6 \
tst-join7 \
tst-join8 \
tst-join9 \
tst-join10 \
tst-join11 \
tst-join12 \
tst-join13 \
tst-join14 \
tst-join15 \
tst-join16 \
tst-key1 \
tst-key2 \
tst-key3 \
tst-key4 \
tst-kill1 \
tst-kill2 \
tst-kill3 \
tst-kill5 \
tst-kill6 \
tst-locale1 \
tst-locale2 \
tst-memstream \
tst-mtx-basic \
tst-mtx-recursive \
tst-mtx-timedlock \
tst-mtx-trylock \
tst-mutex-errorcheck \
tst-mutex1 \
tst-mutex2 \
tst-mutex3 \
tst-mutex4 \
tst-mutex5 \
tst-mutex6 \
tst-mutex7 \
tst-mutex9 \
tst-mutex10 \
tst-mutex11 \
tst-once1 \
tst-once2 \
tst-once3 \
tst-once4 \
tst-pt-align \
tst-pt-align3 \
tst-pt-popen1 \
tst-pt-sysconf \
tst-pt-tls1 \
tst-pt-tls2 \
tst-pt-vfork1 \
tst-pt-vfork2 \
tst-pthread-exit-signal \
tst-pthread-exited \
tst-pthread-mutexattr \
tst-pthread-mutexattr-2 \
tst-pthread-raise-blocked-self \
tst-pthread-setuid-loop \
tst-pthread_cancel-exited \
tst-pthread_cancel-select-loop \
tst-pthread_kill-exited \
tst-pthread_kill-exiting \
tst-raise1 \
tst-robust1 \
tst-robust2 \
tst-robust3 \
tst-robust4 \
tst-robust5 \
tst-robust6 \
tst-robust7 \
tst-robust9 \
tst-robust10 \
tst-robust11 \
tst-rwlock-tryrdlock-stall \
tst-rwlock-trywrlock-stall \
tst-rwlock1 \
tst-rwlock4 \
tst-rwlock5 \
tst-rwlock12 \
tst-rwlock13 \
tst-rwlock14 \
tst-rwlock16 \
tst-sem1 \
tst-sem2 \
tst-sem3 \
tst-sem4 \
tst-sem5 \
tst-sem6 \
tst-sem7 \
tst-sem8 \
tst-sem9 \
tst-sem10 \
tst-sem14 \
tst-sem15 \
tst-sem16 \
tst-sem18 \
tst-sem19 \
tst-setuid3 \
tst-signal1 \
tst-signal2 \
tst-signal4 \
tst-signal5 \
tst-signal6 \
tst-signal8 \
tst-spin1 \
tst-spin2 \
tst-spin3 \
tst-spin4 \
tst-spin5 \
tst-stack1 \
tst-stack2 \
tst-stdio1 \
tst-stdio2 \
tst-thrd-detach \
tst-thrd-sleep \
tst-tsd1 \
tst-tsd2 \
tst-tsd5 \
tst-tsd6 \
tst-tss-basic \
tst-umask1 \
tst-unload \
tst-unwind-thread \
tst-vfork1x \
tst-vfork2x \
# tests
tests-2.0 += \
tst-pthread_kill-exited
# tests-2.0
tests-time64 += \
tst-abstime-time64 \
tst-cnd-timedwait-time64 \
tst-cond11-time64 \
tst-join14-time64 \
tst-join16-time64 \
tst-mtx-timedlock-time64 \
tst-rwlock14-time64 \
tst-sem5-time64 \
tst-thrd-sleep-time64 \
# tests-time64
static-only-routines += pthread_atfork
# Files which must not be linked with libpthread.
tests-nolibpthread += \
tst-unload \
# tests-nolibpthread
# 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
# Disable fortification due to sprintf(NULL,...)
CFLAGS-tst-cleanup2.c += $(no-fortify-source)
CFLAGS-tst-cleanupx2.c += $(no-fortify-source)
tests += \
tst-cancelx2 \
tst-cancelx3 \
tst-cancelx4 \
tst-cancelx5 \
tst-cancelx6 \
tst-cancelx8 \
tst-cancelx9 \
tst-cancelx10 \
tst-cancelx11 \
tst-cancelx12 \
tst-cancelx13 \
tst-cancelx14 \
tst-cancelx15 \
tst-cancelx16 \
tst-cancelx18 \
tst-cancelx20 \
tst-cancelx21 \
tst-cleanupx0 \
tst-cleanupx1 \
tst-cleanupx2 \
tst-cleanupx3 \
# tests
ifeq ($(build-shared),yes)
tests += \
tst-_res1 \
tst-atfork2 \
tst-atfork3 \
tst-atfork4 \
tst-create1 \
tst-fini1 \
tst-pt-tls4 \
# tests
tests-nolibpthread += \
tst-fini1 \
# tests-nolibpthread
endif
modules-names += \
tst-_res1mod1 \
tst-_res1mod2 \
tst-atfork2mod \
tst-atfork3mod \
tst-atfork4mod \
tst-create1mod \
tst-fini1mod \
tst-stack2-mod \
tst-tls4moda \
tst-tls4modb \
# modules-names
test-modules = $(addprefix $(objpfx),$(addsuffix .so,$(modules-names)))
tst-atfork2mod.so-no-z-defs = yes
tst-atfork3mod.so-no-z-defs = yes
tst-atfork4mod.so-no-z-defs = yes
tst-create1mod.so-no-z-defs = yes
ifeq ($(build-shared),yes)
# Build all the modules even when not actually running test programs.
tests: $(test-modules)
endif
tests-static += \
tst-cancel21-static \
tst-locale1 \
tst-locale2 \
# tests-static
tests += \
tst-cancel21-static \
tst-cond11-static \
# tests
# These tests are linked with libc before libpthread
tests-reverse += \
tst-cancel5 \
tst-cancel23 \
tst-vfork1x \
tst-vfork2x \
# tests-reverse
ifeq ($(run-built-tests),yes)
ifeq ($(build-shared),yes)
tests-special += \
$(objpfx)tst-cleanup0-cmp.out \
# tests-special
endif
endif
# The sigmask macro is deprecated and triggers are compiler warning
# which cannot be suppressed (as of GCC 9).
CFLAGS-tst-cancel4.c += -Wno-error
CFLAGS-tst-cancel5.c += -Wno-error
CFLAGS-tst-cancelx4.c += -Wno-error
CFLAGS-tst-cancelx5.c += -Wno-error
# 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-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-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-pt-align.c += $(stack-align-test-flags)
CFLAGS-tst-pt-align3.c += $(stack-align-test-flags)
tst-umask1-ARGS = $(objpfx)tst-umask1.temp
$(objpfx)tst-atfork2: $(shared-thread-library)
LDFLAGS-tst-atfork2 = -rdynamic
tst-atfork2-ENV = MALLOC_TRACE=$(objpfx)tst-atfork2.mtrace \
LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so
$(objpfx)tst-atfork2mod.so: $(shared-thread-library)
$(objpfx)tst-atfork3: $(shared-thread-library)
LDFLAGS-tst-atfork3 = -rdynamic
$(objpfx)tst-atfork3mod.so: $(shared-thread-library)
$(objpfx)tst-atfork4: $(shared-thread-library)
LDFLAGS-tst-atfork4 = -rdynamic
$(objpfx)tst-atfork4mod.so: $(shared-thread-library)
ifeq ($(build-shared),yes)
$(objpfx)tst-atfork2.out: $(objpfx)tst-atfork2mod.so
$(objpfx)tst-atfork3.out: $(objpfx)tst-atfork3mod.so
$(objpfx)tst-atfork4.out: $(objpfx)tst-atfork4mod.so
endif
ifeq ($(build-shared),yes)
$(objpfx)tst-cleanup0.out: /dev/null $(objpfx)tst-cleanup0
$(make-test-out) > $@ 2>&1; \
$(evaluate-test)
$(objpfx)tst-cleanup0-cmp.out: $(..)sysdeps/pthread/tst-cleanup0.expect $(objpfx)tst-cleanup0.out
cmp $^ > $@; \
$(evaluate-test)
endif
$(objpfx)tst-cancel28: $(librt)
$(objpfx)tst-fini1: $(shared-thread-library) $(objpfx)tst-fini1mod.so
$(objpfx)tst-fini1mod.so: $(libsupport) $(shared-thread-library)
$(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)
$(objpfx)tst-pt-tls4: $(shared-thread-library)
$(objpfx)tst-pt-tls4.out: $(objpfx)tst-tls4moda.so $(objpfx)tst-tls4modb.so
generated += \
tst-atfork2.mtrace \
# generated
generated += \
$(addsuffix .so,$(strip $(modules-names))) \
$(objpfx)tst-atfork2.mtrace \
# generated
tests-internal += \
tst-cancel25 \
tst-robust8 \
# tests-internal
tests += \
tst-oncex3 \
tst-oncex4 \
tst-oncey3 \
tst-oncey4 \
# tests
modules-names += \
tst-join7mod \
# modules-names
ifeq ($(build-shared),yes)
tests-static += \
tst-cond8-static \
# tests-static
tests += \
tst-cond8-static \
# tests
endif
CFLAGS-tst-oncex3.c += -fexceptions
CFLAGS-tst-oncex4.c += -fexceptions
CFLAGS-tst-oncey3.c += -fno-exceptions -fno-asynchronous-unwind-tables
CFLAGS-tst-oncey4.c += -fno-exceptions -fno-asynchronous-unwind-tables
$(objpfx)tst-join7: $(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
CFLAGS-tst-unwind-thread.c += -funwind-tables
LDFLAGS-tst-create1 = -Wl,-export-dynamic
$(objpfx)tst-create1: $(shared-thread-library)
$(objpfx)tst-create1.out: $(objpfx)tst-create1mod.so
$(objpfx)tst-stack2.out: $(objpfx)tst-stack2-mod.so
$(objpfx)tst-stack2-mod.so: $(shared-thread-library)
LDFLAGS-tst-stack2-mod.so = -Wl,-z,execstack
ifeq ($(have-no-error-execstack),yes)
LDFLAGS-tst-stack2-mod.so += -Wl,--no-error-execstack
endif
tst-stack2-ENV = GLIBC_TUNABLES=glibc.rtld.execstack=2
endif