mirror of
https://sourceware.org/git/glibc.git
synced 2025-10-12 19:04:54 +03:00
a6fbe36b7f
Linux 6.13 (662df3e5c3766) added a lightweight way to define guard areas through madvise syscall. Instead of PROT_NONE the guard region through mprotect, userland can madvise the same area with a special flag, and the kernel ensures that accessing the area will trigger a SIGSEGV (as for PROT_NONE mapping). The madvise way has the advantage of less kernel memory consumption for the process page-table (one less VMA per guard area), and slightly less contention on kernel (also due to the fewer VMA areas being tracked). The pthread_create allocates a new thread stack in two ways: if a guard area is set (the default) it allocates the memory range required using PROT_NONE and then mprotect the usable stack area. Otherwise, if a guard page is not set it allocates the region with the required flags. For the MADV_GUARD_INSTALL support, the stack area region is allocated with required flags and then the guard region is installed. If the kernel does not support it, the usual way is used instead (and MADV_GUARD_INSTALL is disabled for future stack creations). The stack allocation strategy is recorded on the pthread struct, and it is used in case the guard region needs to be resized. To avoid needing an extra field, the 'user_stack' is repurposed and renamed to 'stack_mode'. This patch also adds a proper test for the pthread guard. I checked on x86_64, aarch64, powerpc64le, and hppa with kernel 6.13.0-rc7. Reviewed-by: DJ Delorie <dj@redhat.com>
742 lines
20 KiB
Makefile
742 lines
20 KiB
Makefile
# Copyright (C) 2002-2025 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/>.
|
|
|
|
#
|
|
# Sub-makefile for NPTL portion of the library.
|
|
#
|
|
subdir := nptl
|
|
|
|
include ../Makeconfig
|
|
|
|
headers := \
|
|
bits/atomic_wide_counter.h \
|
|
bits/semaphore.h \
|
|
bits/struct_mutex.h \
|
|
bits/struct_rwlock.h \
|
|
pthread.h \
|
|
semaphore.h \
|
|
# headers
|
|
|
|
extra-libs := libpthread
|
|
extra-libs-others := $(extra-libs)
|
|
|
|
routines = \
|
|
alloca_cutoff \
|
|
cancellation \
|
|
cleanup \
|
|
cleanup_compat \
|
|
cleanup_defer \
|
|
cleanup_defer_compat \
|
|
cleanup_routine \
|
|
elision-conf \
|
|
elision-lock \
|
|
elision-timed \
|
|
elision-trylock \
|
|
elision-unlock \
|
|
events \
|
|
futex-internal \
|
|
libc-cleanup \
|
|
lowlevellock \
|
|
nptl-stack \
|
|
nptl_deallocate_tsd \
|
|
nptl_free_tcb \
|
|
nptl_nthreads \
|
|
nptl_setxid \
|
|
nptlfreeres \
|
|
old_pthread_cond_broadcast \
|
|
old_pthread_cond_destroy \
|
|
old_pthread_cond_init \
|
|
old_pthread_cond_signal \
|
|
old_pthread_cond_timedwait \
|
|
old_pthread_cond_wait \
|
|
pthread_atfork \
|
|
pthread_attr_copy \
|
|
pthread_attr_destroy \
|
|
pthread_attr_extension \
|
|
pthread_attr_getaffinity \
|
|
pthread_attr_getdetachstate \
|
|
pthread_attr_getguardsize \
|
|
pthread_attr_getinheritsched \
|
|
pthread_attr_getschedparam \
|
|
pthread_attr_getschedpolicy \
|
|
pthread_attr_getscope \
|
|
pthread_attr_getsigmask \
|
|
pthread_attr_getstack \
|
|
pthread_attr_getstackaddr \
|
|
pthread_attr_getstacksize \
|
|
pthread_attr_init \
|
|
pthread_attr_setaffinity \
|
|
pthread_attr_setdetachstate \
|
|
pthread_attr_setguardsize \
|
|
pthread_attr_setinheritsched \
|
|
pthread_attr_setschedparam \
|
|
pthread_attr_setschedpolicy \
|
|
pthread_attr_setscope \
|
|
pthread_attr_setsigmask \
|
|
pthread_attr_setsigmask_internal \
|
|
pthread_attr_setstack \
|
|
pthread_attr_setstackaddr \
|
|
pthread_attr_setstacksize \
|
|
pthread_barrier_destroy \
|
|
pthread_barrier_init \
|
|
pthread_barrier_wait \
|
|
pthread_barrierattr_destroy \
|
|
pthread_barrierattr_getpshared \
|
|
pthread_barrierattr_init \
|
|
pthread_barrierattr_setpshared \
|
|
pthread_cancel \
|
|
pthread_cleanup_upto \
|
|
pthread_clockjoin \
|
|
pthread_cond_broadcast \
|
|
pthread_cond_destroy \
|
|
pthread_cond_init \
|
|
pthread_cond_signal \
|
|
pthread_cond_wait \
|
|
pthread_condattr_destroy \
|
|
pthread_condattr_getclock \
|
|
pthread_condattr_getpshared \
|
|
pthread_condattr_init \
|
|
pthread_condattr_setclock \
|
|
pthread_condattr_setpshared \
|
|
pthread_create \
|
|
pthread_detach \
|
|
pthread_equal \
|
|
pthread_exit \
|
|
pthread_getaffinity \
|
|
pthread_getattr_default_np \
|
|
pthread_getattr_np \
|
|
pthread_getconcurrency \
|
|
pthread_getcpuclockid \
|
|
pthread_getname \
|
|
pthread_getschedparam \
|
|
pthread_getspecific \
|
|
pthread_join \
|
|
pthread_join_common \
|
|
pthread_key_create \
|
|
pthread_key_delete \
|
|
pthread_keys \
|
|
pthread_kill \
|
|
pthread_kill_other_threads \
|
|
pthread_mutex_cond_lock \
|
|
pthread_mutex_conf \
|
|
pthread_mutex_consistent \
|
|
pthread_mutex_destroy \
|
|
pthread_mutex_getprioceiling \
|
|
pthread_mutex_init \
|
|
pthread_mutex_lock \
|
|
pthread_mutex_setprioceiling \
|
|
pthread_mutex_timedlock \
|
|
pthread_mutex_trylock \
|
|
pthread_mutex_unlock \
|
|
pthread_mutexattr_destroy \
|
|
pthread_mutexattr_getprioceiling \
|
|
pthread_mutexattr_getprotocol \
|
|
pthread_mutexattr_getpshared \
|
|
pthread_mutexattr_getrobust \
|
|
pthread_mutexattr_gettype \
|
|
pthread_mutexattr_init \
|
|
pthread_mutexattr_setprioceiling \
|
|
pthread_mutexattr_setprotocol \
|
|
pthread_mutexattr_setpshared \
|
|
pthread_mutexattr_setrobust \
|
|
pthread_mutexattr_settype \
|
|
pthread_once \
|
|
pthread_rwlock_clockrdlock \
|
|
pthread_rwlock_clockwrlock \
|
|
pthread_rwlock_destroy \
|
|
pthread_rwlock_init \
|
|
pthread_rwlock_rdlock \
|
|
pthread_rwlock_timedrdlock \
|
|
pthread_rwlock_timedwrlock \
|
|
pthread_rwlock_tryrdlock \
|
|
pthread_rwlock_trywrlock \
|
|
pthread_rwlock_unlock \
|
|
pthread_rwlock_wrlock \
|
|
pthread_rwlockattr_destroy \
|
|
pthread_rwlockattr_getkind_np \
|
|
pthread_rwlockattr_getpshared \
|
|
pthread_rwlockattr_init \
|
|
pthread_rwlockattr_setkind_np \
|
|
pthread_rwlockattr_setpshared \
|
|
pthread_self \
|
|
pthread_setaffinity \
|
|
pthread_setattr_default_np \
|
|
pthread_setcancelstate \
|
|
pthread_setcanceltype \
|
|
pthread_setconcurrency \
|
|
pthread_setname \
|
|
pthread_setschedparam \
|
|
pthread_setschedprio \
|
|
pthread_setspecific \
|
|
pthread_sigmask \
|
|
pthread_sigqueue \
|
|
pthread_spin_destroy \
|
|
pthread_spin_init \
|
|
pthread_spin_lock \
|
|
pthread_spin_trylock \
|
|
pthread_spin_unlock \
|
|
pthread_testcancel \
|
|
pthread_timedjoin \
|
|
pthread_tryjoin \
|
|
pthread_yield \
|
|
sem_clockwait \
|
|
sem_close \
|
|
sem_destroy \
|
|
sem_getvalue \
|
|
sem_init \
|
|
sem_open \
|
|
sem_post \
|
|
sem_routines \
|
|
sem_timedwait \
|
|
sem_unlink \
|
|
sem_wait \
|
|
syscall_cancel \
|
|
tpp \
|
|
unwind \
|
|
vars \
|
|
# routines
|
|
|
|
static-only-routines = pthread_atfork
|
|
libpthread-routines = libpthread-compat
|
|
libpthread-shared-only-routines = libpthread-compat
|
|
|
|
# Pretend that libpthread.so is a linker script, so that the symbolic
|
|
# link is not installed.
|
|
install-lib-ldscripts = libpthread.so
|
|
$(inst_libdir)/libpthread.so:
|
|
|
|
# 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 += -fexceptions -fasynchronous-unwind-tables
|
|
CFLAGS-syscall_cancel.c += -fexceptions -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_clockjoin.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_kill.c = -fexceptions -fasynchronous-unwind-tables
|
|
CFLAGS-sem_wait.c += -fexceptions -fasynchronous-unwind-tables
|
|
CFLAGS-sem_timedwait.c += -fexceptions -fasynchronous-unwind-tables
|
|
CFLAGS-sem_clockwait.c = -fexceptions -fasynchronous-unwind-tables
|
|
|
|
CFLAGS-futex-internal.c += -fexceptions -fasynchronous-unwind-tables
|
|
|
|
LDLIBS-tst-once5 = -lstdc++
|
|
CFLAGS-tst-thread_local1.o = -std=gnu++11
|
|
LDLIBS-tst-thread_local1 = -lstdc++
|
|
CFLAGS-tst-thread-exit-clobber.o = -std=gnu++11
|
|
LDLIBS-tst-thread-exit-clobber = -lstdc++
|
|
CFLAGS-tst-minstack-throw.o = -std=gnu++11
|
|
LDLIBS-tst-minstack-throw = -lstdc++
|
|
|
|
tests = \
|
|
tst-attr2 \
|
|
tst-attr3 \
|
|
tst-attr4 \
|
|
tst-cancel4_1 \
|
|
tst-cancel4_2 \
|
|
tst-cancel7 \
|
|
tst-cancel17 \
|
|
tst-cancel24 \
|
|
tst-cancel31 \
|
|
tst-cond26 \
|
|
tst-context1 \
|
|
tst-default-attr \
|
|
tst-dlsym1 \
|
|
tst-exec4 \
|
|
tst-exec5 \
|
|
tst-guard1 \
|
|
tst-initializers1 \
|
|
tst-initializers1-c11 \
|
|
tst-initializers1-c89 \
|
|
tst-initializers1-c99 \
|
|
tst-initializers1-gnu11 \
|
|
tst-initializers1-gnu89 \
|
|
tst-initializers1-gnu99 \
|
|
tst-minstack-cancel \
|
|
tst-minstack-exit \
|
|
tst-minstack-throw \
|
|
tst-mutex5a \
|
|
tst-mutex7a \
|
|
tst-mutexpi1 \
|
|
tst-mutexpi2 \
|
|
tst-mutexpi3 \
|
|
tst-mutexpi4 \
|
|
tst-mutexpi5 \
|
|
tst-mutexpi6 \
|
|
tst-mutexpi7 \
|
|
tst-mutexpi9 \
|
|
tst-mutexpi10 \
|
|
tst-mutexpi11 \
|
|
tst-mutexpi12 \
|
|
tst-once5 \
|
|
tst-pthread-affinity-inheritance \
|
|
tst-pthread-attr-affinity \
|
|
tst-pthread-attr-affinity-fail \
|
|
tst-pthread-attr-sigmask \
|
|
tst-pthread-defaultattr-free \
|
|
tst-pthread-gdb-attach \
|
|
tst-pthread-gdb-attach-static \
|
|
tst-pthread-getcpuclockid-invalid \
|
|
tst-pthread-key1-static \
|
|
tst-pthread-timedlock-lockloop \
|
|
tst-pthread_exit-nothreads \
|
|
tst-pthread_exit-nothreads-static \
|
|
tst-robust-fork \
|
|
tst-robustpi1 \
|
|
tst-robustpi2 \
|
|
tst-robustpi3 \
|
|
tst-robustpi4 \
|
|
tst-robustpi5 \
|
|
tst-robustpi6 \
|
|
tst-robustpi7 \
|
|
tst-robustpi9 \
|
|
tst-rwlock-pwn \
|
|
tst-rwlock2 \
|
|
tst-rwlock3 \
|
|
tst-rwlock6 \
|
|
tst-rwlock7 \
|
|
tst-rwlock8 \
|
|
tst-rwlock9 \
|
|
tst-rwlock10 \
|
|
tst-rwlock11 \
|
|
tst-rwlock15 \
|
|
tst-rwlock17 \
|
|
tst-rwlock18 \
|
|
tst-rwlock21 \
|
|
tst-rwlock22 \
|
|
tst-sched1 \
|
|
tst-sem17 \
|
|
tst-signal3 \
|
|
tst-stack2 \
|
|
tst-stack3 \
|
|
tst-stack4 \
|
|
tst-thread-affinity-pthread \
|
|
tst-thread-affinity-pthread2 \
|
|
tst-thread-affinity-sched \
|
|
tst-thread-exit-clobber \
|
|
tst-thread-setspecific \
|
|
tst-thread_local1 \
|
|
tst-tsd3 \
|
|
tst-tsd4 \
|
|
# tests
|
|
|
|
tests-nolibpthread = \
|
|
tst-pthread_exit-nothreads \
|
|
tst-pthread_exit-nothreads-static \
|
|
# tests-nolibpthread
|
|
|
|
tests-container = tst-pthread-getattr
|
|
|
|
tests-internal := \
|
|
tst-barrier5 \
|
|
tst-cond22 \
|
|
tst-mutex8 \
|
|
tst-mutex8-static \
|
|
tst-mutexpi8 \
|
|
tst-mutexpi8-static \
|
|
tst-robustpi8 \
|
|
tst-rwlock19 \
|
|
tst-rwlock20 \
|
|
tst-sem11 \
|
|
tst-sem12 \
|
|
tst-sem13 \
|
|
tst-setgetname \
|
|
tst-signal7 \
|
|
# tests-internal
|
|
|
|
xtests = \
|
|
tst-mutexpp1 \
|
|
tst-mutexpp5 \
|
|
tst-mutexpp6 \
|
|
tst-mutexpp9 \
|
|
tst-mutexpp10 \
|
|
tst-setgroups \
|
|
tst-setuid1 \
|
|
tst-setuid1-static \
|
|
tst-setuid2 \
|
|
# xtests
|
|
|
|
tests-time64 := \
|
|
tst-cancel4_2-time64
|
|
# tests-time64
|
|
|
|
# This test can run into task limits because of a linux kernel bug
|
|
# and then cause the make process to fail too, see bug 24537.
|
|
xtests += tst-eintr1
|
|
|
|
test-srcs = tst-oddstacklimit
|
|
|
|
gen-as-const-headers = \
|
|
descr-const.sym \
|
|
unwindbuf.sym \
|
|
# gen-as-const-headers
|
|
|
|
gen-py-const-headers := nptl_lock_constants.pysym
|
|
pretty-printers := nptl-printers.py
|
|
tests-printers := \
|
|
test-cond-printers \
|
|
test-condattr-printers \
|
|
test-mutex-printers \
|
|
test-mutexattr-printers \
|
|
test-rwlock-printers \
|
|
test-rwlockattr-printers \
|
|
# tests-printers
|
|
|
|
# We must specify both CFLAGS and CPPFLAGS to override any
|
|
# compiler options the user might have provided that conflict
|
|
# with what we need e.g. user specifies CPPFLAGS with -O2 and
|
|
# we need -O0.
|
|
CFLAGS-test-mutexattr-printers.c := $(CFLAGS-printers-tests)
|
|
CFLAGS-test-mutex-printers.c := $(CFLAGS-printers-tests)
|
|
CFLAGS-test-condattr-printers.c := $(CFLAGS-printers-tests)
|
|
CFLAGS-test-cond-printers.c := $(CFLAGS-printers-tests)
|
|
CFLAGS-test-rwlockattr-printers.c := $(CFLAGS-printers-tests)
|
|
CFLAGS-test-rwlock-printers.c := $(CFLAGS-printers-tests)
|
|
CPPFLAGS-test-mutexattr-printers.c := $(CFLAGS-printers-tests)
|
|
CPPFLAGS-test-mutex-printers.c := $(CFLAGS-printers-tests)
|
|
CPPFLAGS-test-condattr-printers.c := $(CFLAGS-printers-tests)
|
|
CPPFLAGS-test-cond-printers.c := $(CFLAGS-printers-tests)
|
|
CPPFLAGS-test-rwlockattr-printers.c := $(CFLAGS-printers-tests)
|
|
CPPFLAGS-test-rwlock-printers.c := $(CFLAGS-printers-tests)
|
|
|
|
# Reuse the CFLAGS setting for the GDB attaching test. It needs
|
|
# debugging information.
|
|
CFLAGS-tst-pthread-gdb-attach.c := $(CFLAGS-printers-tests)
|
|
CPPFLAGS-tst-pthread-gdb-attach.c := $(CFLAGS-printers-tests)
|
|
ifeq ($(build-shared)$(build-hardcoded-path-in-tests),yesno)
|
|
CPPFLAGS-tst-pthread-gdb-attach.c += -DDO_ADD_SYMBOL_FILE=1
|
|
else
|
|
CPPFLAGS-tst-pthread-gdb-attach.c += -DDO_ADD_SYMBOL_FILE=0
|
|
endif
|
|
CFLAGS-tst-pthread-gdb-attach-static.c := $(CFLAGS-printers-tests)
|
|
CPPFLAGS-tst-pthread-gdb-attach-static.c := \
|
|
$(CFLAGS-printers-tests) -DDO_ADD_SYMBOL_FILE=0
|
|
# As of version 9.2, GDB cannot attach properly to PIE programs that
|
|
# were launched with an explicit ld.so invocation.
|
|
tst-pthread-gdb-attach-no-pie = yes
|
|
|
|
tests += \
|
|
tst-cancelx7 \
|
|
tst-cancelx17 \
|
|
# tests
|
|
|
|
ifeq ($(build-shared),yes)
|
|
tests += \
|
|
tst-audit-threads \
|
|
tst-compat-forwarder \
|
|
# tests
|
|
tests-internal += \
|
|
tst-stackguard1 \
|
|
tst-tls3 \
|
|
tst-tls3-malloc \
|
|
tst-tls5 \
|
|
# tests-internal
|
|
ifeq ($(have-z-execstack)$(have-test-cc-trampoline),yesyes)
|
|
tests += tst-execstack-threads
|
|
endif
|
|
endif
|
|
|
|
modules-names = \
|
|
tst-audit-threads-mod1 \
|
|
tst-audit-threads-mod2 \
|
|
tst-compat-forwarder-mod \
|
|
tst-stack4mod \
|
|
tst-tls3mod \
|
|
tst-tls5mod \
|
|
tst-tls5moda \
|
|
tst-tls5modb \
|
|
tst-tls5modc \
|
|
tst-tls5modd \
|
|
tst-tls5mode \
|
|
tst-tls5modf \
|
|
# modules-names
|
|
extra-test-objs += \
|
|
$(addsuffix .os,$(strip $(modules-names))) \
|
|
tst-cleanup4aux.o \
|
|
tst-cleanupx4aux.o \
|
|
# extra-test-objs
|
|
test-extras += \
|
|
tst-cleanup4aux \
|
|
tst-cleanupx4aux \
|
|
# test-extras
|
|
|
|
ifneq ($(have-test-clang),yes)
|
|
modules-names += \
|
|
tst-execstack-threads-mod \
|
|
# modules-names
|
|
endif
|
|
|
|
# This test exercises compat symbols removed in glibc 2.34.
|
|
ifdef have-GLIBC_2.33
|
|
tests += tst-cleanup4
|
|
ifeq ($(build-shared),yes)
|
|
tests += tst-cleanupx4
|
|
endif
|
|
endif
|
|
|
|
tst-tls3mod.so-no-z-defs = yes
|
|
tst-tls5mod.so-no-z-defs = yes
|
|
tst-tls5moda.so-no-z-defs = yes
|
|
tst-tls5modb.so-no-z-defs = yes
|
|
tst-tls5modc.so-no-z-defs = yes
|
|
tst-tls5modd.so-no-z-defs = yes
|
|
tst-tls5mode.so-no-z-defs = yes
|
|
tst-tls5modf.so-no-z-defs = yes
|
|
|
|
ifeq ($(build-shared),yes)
|
|
|
|
# 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 $@
|
|
|
|
endif
|
|
|
|
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-cancel24-static \
|
|
tst-mutex8-static \
|
|
tst-mutexpi8-static \
|
|
tst-pthread-gdb-attach-static \
|
|
tst-pthread-key1-static \
|
|
tst-pthread_exit-nothreads-static \
|
|
tst-sem11-static \
|
|
tst-sem12-static tst-cond11-static \
|
|
tst-stackguard1-static \
|
|
# tests-static
|
|
|
|
tests += tst-cancel24-static
|
|
ifeq ($(static-cxx-tests),no)
|
|
tests-unsupported += tst-cancel24-static
|
|
endif
|
|
|
|
tests-internal += \
|
|
tst-sem11-static \
|
|
tst-sem12-static \
|
|
tst-stackguard1-static \
|
|
# tests-internal
|
|
xtests-static += tst-setuid1-static
|
|
|
|
ifeq ($(run-built-tests),yes)
|
|
tests-special += \
|
|
$(objpfx)tst-oddstacklimit.out \
|
|
# tests-special
|
|
ifeq ($(build-shared),yes)
|
|
tests-special += $(objpfx)tst-tls6.out
|
|
ifneq ($(PERL),no)
|
|
tests-special += $(objpfx)tst-stack3-mem.out
|
|
endif
|
|
endif
|
|
endif
|
|
|
|
ifeq (,$(CXX))
|
|
# These tests require a C++ compiler and runtime.
|
|
tests-unsupported += \
|
|
tst-cancel24 \
|
|
tst-cancel24-static \
|
|
tst-minstack-throw \
|
|
tst-once5 \
|
|
tst-thread-exit-clobber \
|
|
# tests-unsupported
|
|
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))
|
|
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-cancelx7.c += -fexceptions
|
|
CFLAGS-tst-cancelx17.c += -fexceptions
|
|
CFLAGS-tst-cleanupx4.c += -fexceptions
|
|
CFLAGS-tst-cleanupx4aux.c += -fexceptions
|
|
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-stack3-ENV = MALLOC_TRACE=$(objpfx)tst-stack3.mtrace \
|
|
LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so
|
|
$(objpfx)tst-stack3-mem.out: $(objpfx)tst-stack3.out
|
|
$(common-objpfx)malloc/mtrace $(objpfx)tst-stack3.mtrace > $@; \
|
|
$(evaluate-test)
|
|
|
|
ifeq ($(run-built-tests),yes)
|
|
ifeq (yes,$(build-shared))
|
|
ifneq ($(PERL),no)
|
|
generated += \
|
|
tst-stack3-mem.out \
|
|
tst-stack3.mtrace \
|
|
# generated
|
|
endif
|
|
endif
|
|
endif
|
|
|
|
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
|
|
$(objpfx)tst-cleanupx4: $(objpfx)tst-cleanupx4aux.o
|
|
|
|
LDFLAGS-tst-tls3 = -rdynamic
|
|
LDFLAGS-tst-tls3mod.so = -Wl,-z,lazy
|
|
$(objpfx)tst-tls3.out: $(objpfx)tst-tls3mod.so
|
|
|
|
LDFLAGS-tst-tls3-malloc = -rdynamic
|
|
$(objpfx)tst-tls3-malloc.out: $(objpfx)tst-tls3mod.so
|
|
|
|
$(objpfx)tst-tls5: $(objpfx)tst-tls5mod.so
|
|
LDFLAGS-tst-tls5 = -Wl,--no-as-needed
|
|
LDFLAGS-tst-tls5mod.so = -Wl,-soname,tst-tls5mod.so
|
|
|
|
ifeq ($(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
|
|
|
|
LDLIBS-tst-cancel24 = -Wl,--no-as-needed -lstdc++
|
|
LDLIBS-tst-cancel24-static = $(LDLIBS-tst-cancel24)
|
|
|
|
ifeq ($(build-shared),yes)
|
|
|
|
generated += \
|
|
multidir.mk \
|
|
tst-tls6.out \
|
|
# generated
|
|
endif
|
|
|
|
tst-exec4-ARGS = $(host-test-program-cmd)
|
|
|
|
$(objpfx)tst-execstack-threads.out: $(objpfx)tst-execstack-threads-mod.so
|
|
LDFLAGS-tst-execstack-threads = -Wl,-z,noexecstack
|
|
LDFLAGS-tst-execstack-threads-mod.so = -Wl,-z,execstack
|
|
CFLAGS-tst-execstack-threads-mod.c += -Wno-trampolines
|
|
|
|
tst-stackguard1-ARGS = --command "$(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
|
|
|
|
$(objpfx)tst-compat-forwarder: $(objpfx)tst-compat-forwarder-mod.so
|
|
|
|
tst-mutex10-ENV = GLIBC_TUNABLES=glibc.elision.enable=1
|
|
|
|
# Protect against a build using -Wl,-z,now.
|
|
LDFLAGS-tst-audit-threads-mod1.so = -Wl,-z,lazy
|
|
LDFLAGS-tst-audit-threads-mod2.so = -Wl,-z,lazy
|
|
LDFLAGS-tst-audit-threads = -Wl,-z,lazy
|
|
$(objpfx)tst-audit-threads: $(objpfx)tst-audit-threads-mod2.so
|
|
$(objpfx)tst-audit-threads.out: $(objpfx)tst-audit-threads-mod1.so
|
|
tst-audit-threads-ENV = LD_AUDIT=$(objpfx)tst-audit-threads-mod1.so
|
|
|
|
# The test uses dlopen indirectly and would otherwise load system
|
|
# objects.
|
|
tst-setuid1-static-ENV = \
|
|
LD_LIBRARY_PATH=$(ld-library-path):$(common-objpfx)elf:$(common-objpfx)nss
|
|
|
|
tst-pthread-proc-maps-ENV = \
|
|
GLIBC_TUNABLES=glibc.malloc.arena_max=8:glibc.malloc.mmap_threshold=1024
|
|
tst-pthread-proc-maps-ARGS = 8
|
|
|
|
# The tests here better do not run in parallel.
|
|
ifeq ($(run-built-tests),yes)
|
|
ifneq ($(filter %tests,$(MAKECMDGOALS)),)
|
|
.NOTPARALLEL:
|
|
endif
|
|
endif
|