# sysdeps makefile fragment for all pthread-supporting configurations.
# Copyright (C) 2014-2023 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-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-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-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-mutexattr \
  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-setuid3 \
  tst-signal1 \
  tst-signal2 \
  tst-signal4 \
  tst-signal5 \
  tst-signal6 \
  tst-signal8 \
  tst-spin1 \
  tst-spin2 \
  tst-spin3 \
  tst-spin4 \
  tst-stack1 \
  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-time64 += \
  tst-abstime-time64 \
  tst-cnd-timedwait-time64 \
  tst-cond11-time64 \
  tst-join14-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

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-thread-dlopen-fork \
  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-thread-dlopen-fork-mod \
  tst-fini1mod \
  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

# Create multiple shared objects to be used by the test.
tst-thread-dlopen-fork.sos := \
  $(patsubst %,$(objpfx)tst-thread-dlopen-fork-mod-%.so,$(shell seq 0 16))
$(tst-thread-dlopen-fork.sos): $(objpfx)tst-thread-dlopen-fork-mod.so
	cp -f $< $@
$(objpfx)tst-thread-dlopen-fork.out: $(tst-thread-dlopen-fork.sos)

endif