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Diffstat (limited to 'libpthread/nptl/Makefile.in')
| -rw-r--r-- | libpthread/nptl/Makefile.in | 334 |
1 files changed, 334 insertions, 0 deletions
diff --git a/libpthread/nptl/Makefile.in b/libpthread/nptl/Makefile.in new file mode 100644 index 000000000..9b4ba512b --- /dev/null +++ b/libpthread/nptl/Makefile.in @@ -0,0 +1,334 @@ +# Makefile for uClibc NPTL +# +# Copyright (C) 2005-2006 Steven J. Hill <sjhill@realitydiluted.com> +# +# Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. +# + +subdirs += libpthread/nptl/sysdeps/$(TARGET_ARCH) \ + libpthread/nptl/sysdeps/unix/sysv/linux \ + libpthread/nptl/sysdeps/pthread + +libpthread-routines = init vars events version \ + 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_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 \ + 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_cancel pthread_testcancel \ + pthread_setcancelstate pthread_setcanceltype \ + pthread_once \ + pthread_atfork \ + pthread_getcpuclockid \ + pthread_clock_gettime pthread_clock_settime \ + sem_init sem_destroy \ + sem_open sem_close sem_unlink \ + sem_getvalue \ + sem_wait sem_trywait sem_timedwait sem_post \ + cleanup cleanup_defer cleanup_compat \ + cleanup_defer_compat unwind \ + pt-longjmp pt-cleanup\ + cancellation \ + lowlevellock \ + pt-vfork \ + ptw-write ptw-read ptw-close ptw-fcntl ptw-accept \ + ptw-connect ptw-recv ptw-recvfrom ptw-recvmsg ptw-send \ + ptw-sendmsg 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 \ + pt-raise pt-system \ + flockfile ftrylockfile funlockfile \ + sigaction \ + herrno res \ + pthread_kill_other_threads \ + pthread_getaffinity pthread_setaffinity \ + pthread_attr_getaffinity pthread_attr_setaffinity \ + cleanup_routine unwind-forcedunwind + +libpthread-shared-only-routines = version pt-allocrtsig unwind-forcedunwind + +CFLAGS-pthread_atfork.c = -DNOT_IN_libc + +# 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. + +# init.c contains sigcancel_handler(). +CFLAGS-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-pt-system.c = -fexceptions -I./libc/stdlib + +# +# The rest of this file is uClibc specific. +# +CFLAGS-pthread_barrier_init.c = -D_GNU_SOURCE +CFLAGS-pthread_barrier_destroy.c = -D_GNU_SOURCE +CFLAGS-pthread_barrierattr_init.c = -D_GNU_SOURCE +CFLAGS-pthread_barrierattr_destroy.c = -D_GNU_SOURCE +CFLAGS-pthread_barrierattr_getpshared.c = -D_GNU_SOURCE +CFLAGS-pthread_barrierattr_setpshared.c = -D_GNU_SOURCE +CFLAGS-sem_open.c = -D_GNU_SOURCE + +CFLAGS-nptl = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 $(SSP_ALL_CFLAGS) + +CFLAGS-OMIT-alloca_cutoff.c = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 +CFLAGS-OMIT-forward.c = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 +CFLAGS-OMIT-libc-lowlevelock.c = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 +CFLAGS-OMIT-libc-cancellation.c = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 + +libpthread-os-routines = pthread_yield +libpthread-misc-routines = pthread_rwlock_rdlock pthread_rwlock_timedrdlock \ + pthread_rwlock_wrlock pthread_rwlock_timedwrlock \ + pthread_rwlock_unlock pthread_cond_wait \ + pthread_cond_timedwait pthread_cond_signal \ + pthread_cond_broadcast pthread_spin_init \ + pthread_spin_destroy pthread_spin_lock \ + pthread_spin_trylock pthread_spin_unlock \ + pthread_barrier_wait pthread_sigmask \ + pthread_kill pthread_once \ + pthread_getcpuclockid sem_wait \ + sem_trywait sem_timedwait \ + sem_post pt-longjmp \ + lowlevellock pt-vfork \ + ptw-close ptw-read ptw-write \ + ptw-fcntl ptw-accept ptw-connect \ + ptw-recv ptw-recvfrom ptw-recvmsg \ + ptw-send ptw-sendmsg ptw-sendto \ + ptw-fsync ptw-lseek ptw-llseek \ + ptw-msync ptw-nanosleep ptw-open \ + ptw-open64 ptw-pause ptw-pread \ + ptw-pread64 ptw-pwrite ptw-pwrite64 \ + ptw-tcdrain ptw-wait ptw-waitpid \ + ptw-msgrcv ptw-msgsnd ptw-sigwait \ + pt-raise flockfile ftrylockfile \ + funlockfile sigaction \ + pthread_getaffinity \ + pthread_setaffinity \ + pthread_attr_getaffinity \ + pthread_attr_setaffinity \ + unwind-forcedunwind + +ifeq ($(PTHREADS_DEBUG_SUPPORT),y) +LDFLAGS-libpthread.so := $(LDFLAGS_NOSTRIP) -Wl,-z,defs +else +LDFLAGS-libpthread.so := $(LDFLAGS) +endif + +LDFLAGS-libpthread.so += $(top_builddir)lib/ld-uClibc-$(VERSION).so $(top_builddir)lib/libdl-$(VERSION).so + +LIBS-libpthread.so := $(LIBS) + +ifneq ($(UCLIBC_CTOR_DTOR),y) +START_FILE-libpthread.so := $(top_builddir)/libpthread/nptl/sysdeps/pthread/crti.o $(SHARED_START_FILES) +END_FILE-libpthread.so := $(SHARED_END_FILES) $(top_builddir)/libpthread/nptl/sysdeps/pthread/crtn.o +endif + +libpthread_FULL_NAME := libpthread-$(VERSION).so + +PTHREAD_DIR := $(top_srcdir)libpthread/nptl +PTHREAD_OUT := $(top_builddir)libpthread/nptl + +libpthread_static_SRC := pthread_atfork + +libpthread_a_SRC = $(patsubst %, $(PTHREAD_DIR)/%.c, \ + $(filter-out $(libpthread-os-routines) \ + $(libpthread-misc-routines) \ + $(libpthread-shared-only-routines), \ + $(libpthread-routines))) +libpthread_so_SRC = $(patsubst %, $(PTHREAD_DIR)/%.c, \ + $(filter-out $(libpthread-os-routines) \ + $(libpthread-misc-routines), $(libpthread-routines))) + +libc-static-y += $(patsubst %.c, $(PTHREAD_OUT)/%.o, alloca_cutoff.c \ + libc-cancellation.c) +libc-shared-y += $(patsubst %.c, $(PTHREAD_OUT)/%.oS, forward.c \ + libc-cancellation.c) +libpthread-nonshared-y += $(patsubst %,$(PTHREAD_OUT)/%.oS,$(libpthread_static_SRC)) + +ifeq ($(DOPIC),y) +libpthread-a-y := $(patsubst $(PTHREAD_DIR)/%.c,$(PTHREAD_OUT)/%.os,$(libpthread_a_SRC)) +else +libpthread-a-y := $(patsubst $(PTHREAD_DIR)/%.c,$(PTHREAD_OUT)/%.o,$(libpthread_a_SRC)) +endif + +libpthread-so-y := $(patsubst $(PTHREAD_DIR)/%.c,$(PTHREAD_OUT)/%.oS,$(libpthread_so_SRC)) +libpthread-static-y += $(patsubst $(PTHREAD_DIR)/%.c,$(PTHREAD_OUT)/%.o,$(libpthread_a_SRC) $(libpthread_static_SRC)) + +objclean-y += libpthread_clean +headers_clean-y += nptl_headers_clean + +-include $(PTHREAD_DIR)/sysdeps/generic/Makefile.in +-include $(PTHREAD_DIR)/sysdeps/pthread/Makefile.in +-include $(PTHREAD_DIR)/sysdeps/$(TARGET_ARCH)/Makefile.arch +-include $(PTHREAD_DIR)/sysdeps/unix/sysv/linux/Makefile.in +-include $(PTHREAD_DIR)/sysdeps/unix/sysv/linux/$(TARGET_ARCH)/Makefile.arch + +pthread_pregen := nptl_headers nptl_arch_headers nptl_linux_headers + +lib-a-$(UCLIBC_HAS_THREADS) += $(top_builddir)lib/libpthread.a +lib-so-$(UCLIBC_HAS_THREADS) += $(top_builddir)lib/libpthread.so + +$(top_builddir)lib/libpthread.so: $(PTHREAD_OUT)/libpthread_so.a $(libc) $(top_builddir)lib/libpthread_nonshared.a + $(call link.so,$(libpthread_FULL_NAME),$(MAJOR_VERSION)) + $(Q)$(RM) $@ + $(Q)cp $(top_srcdir)extra/scripts/format.lds $@ + $(Q)echo "GROUP ( $(notdir $@).$(MAJOR_VERSION) libpthread_nonshared.a )" >> $@ + +$(PTHREAD_OUT)/libpthread_so.a: $(libpthread-so-y) + $(Q)$(RM) $@ +ifeq ($(PTHREADS_DEBUG_SUPPORT),y) + $(do_strip:-x=-X --strip-debug) +else + $(do_strip) +endif + $(do_ar) + +$(top_builddir)lib/libpthread.a: $(libpthread-a-y) + $(Q)$(INSTALL) -d $(dir $@) + $(Q)$(RM) $@ + $(do_strip) + $(do_ar) + +# +# Create 'pthread-errnos.h' header file. +# +CFLAGS-pthread-errnos.c = -S + +$(PTHREAD_OUT)/pthread-errnos.c: $(PTHREAD_DIR)/pthread-errnos.sym + $(do_awk) $(top_srcdir)extra/scripts/gen-as-const.awk $< > $@ + +$(PTHREAD_OUT)/pthread-errnos.s: $(PTHREAD_OUT)/pthread-errnos.c + $(compile.c) + +$(PTHREAD_OUT)/pthread-errnos.h: $(PTHREAD_OUT)/pthread-errnos.s + $(do_sed) -n "s/^.*@@@name@@@\([^@]*\)@@@value@@@[^0-9Xxa-fA-F-]*\([0-9Xxa-fA-F-][0-9Xxa-fA-F-]*\).*@@@end@@@.*$\/#define \1 \2/p" $< > $@ + + +headers-$(UCLIBC_HAS_THREADS_NATIVE) += $(nptl_headers_bootstrap) + +$(top_builddir)include/pthread.h: + $(do_ln) ../$(PTDIR)/sysdeps/pthread/$(@F) $(top_builddir)$@ +$(top_builddir)include/semaphore.h: + $(do_ln) ../$(PTDIR)/$(@F) $(top_builddir)$@ +$(top_builddir)include/bits/semaphore.h: | include/bits + $(do_ln) ../../$(PTDIR)/sysdeps/unix/sysv/linux/$(TARGET_ARCH)/bits/$(@F) $(top_builddir)$@ +$(top_builddir)include/bits/pthreadtypes.h: | include/bits + $(do_ln) ../../$(PTDIR)/sysdeps/unix/sysv/linux/$(TARGET_ARCH)/bits/$(@F) $(top_builddir)$@ +$(top_builddir)include/bits/libc-lock.h: | include/bits + $(do_ln) ../../$(PTDIR)/sysdeps/pthread/bits/$(@F) $(top_builddir)$@ +$(top_builddir)include/bits/stdio-lock.h: | include/bits + $(do_ln) ../../$(PTDIR)/sysdeps/pthread/bits/$(@F) $(top_builddir)$@ + +nptl_headers_bootstrap:= $(top_builddir)include/pthread.h \ + $(top_builddir)include/semaphore.h \ + $(top_builddir)include/bits/semaphore.h \ + $(top_builddir)include/bits/pthreadtypes.h \ + $(top_builddir)include/bits/libc-lock.h \ + $(top_builddir)include/bits/stdio-lock.h + +nptl_headers: $(PTHREAD_OUT)/pthread-errnos.h + +nptl_headers_clean: + $(do_rm) $(nptl_headers_bootstrap) \ + $(addprefix $(PTHREAD_OUT)/pthread-errnos., c h s) + +libpthread_clean: + $(do_rm) $(addprefix $(PTHREAD_OUT)/*., o os oS a) |