diff options
Diffstat (limited to 'libpthread')
25 files changed, 573 insertions, 1015 deletions
diff --git a/libpthread/nptl/.gitignore b/libpthread/nptl/.gitignore index c7ded8eb2..ac44e0c5d 100644 --- a/libpthread/nptl/.gitignore +++ b/libpthread/nptl/.gitignore @@ -2,20 +2,25 @@ # Never ignore these # !.gitignore - # # Generated files # -gen_l* -pthread-errnos.[hcs] -tcb-offsets.[hcs] -lowlevelbarrier.h -lowlevelcond.h -lowlevelrwlock.h -lowlevelrobustlock.h -unwindbuf.h -structsem.h -pthread-pi-defines.h +/pthread-errnos.h +/gen_pthread-errnos.[cs] +!sysdeps/pthread/tcb-offsets.h +sysdeps/*/tcb-offsets.h +sysdeps/*/gen_tcb-offsets.[cs] +sysdeps/unix/sysv/linux/gen_*.[cs] +sysdeps/unix/sysv/linux/lowlevelbarrier.h +sysdeps/unix/sysv/linux/lowlevelcond.h +sysdeps/unix/sysv/linux/lowlevelrwlock.h +sysdeps/unix/sysv/linux/lowlevelrobustlock.h +sysdeps/unix/sysv/linux/structsem.h +sysdeps/unix/sysv/linux/unwindbuf.h +sysdeps/unix/sysv/linux/pthread-pi-defines.h +# +# symlinks +# sysdeps/pthread/pt-sigaction.c sysdeps/pthread/pt-sigfillset.c sysdeps/pthread/pt-sigprocmask.c diff --git a/libpthread/nptl/Makefile.in b/libpthread/nptl/Makefile.in index e015807b9..7f2070529 100644 --- a/libpthread/nptl/Makefile.in +++ b/libpthread/nptl/Makefile.in @@ -7,107 +7,147 @@ subdirs += libpthread/nptl -libpthread-routines-y = 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_mutex_consistent \ - pthread_mutexattr_init pthread_mutexattr_destroy \ - pthread_mutexattr_getpshared \ - pthread_mutexattr_setpshared \ - pthread_mutexattr_getrobust \ - pthread_mutexattr_setrobust \ - pthread_mutexattr_getprotocol \ - pthread_mutexattr_setprotocol \ - pthread_mutexattr_getprioceiling \ - pthread_mutexattr_setprioceiling \ - 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 \ - errno_location \ - herrno \ - pthread_kill_other_threads \ - pthread_getaffinity pthread_setaffinity \ - pthread_attr_getaffinity pthread_attr_setaffinity \ - cleanup_routine unwind-forcedunwind -libpthread-routines-$(findstring y,$(UCLIBC_HAS_IPV4)$(UCLIBC_HAS_IPV6)) += res - -libpthread-shared-only-routines = version pt-allocrtsig unwind-forcedunwind - -ifeq ($(TARGET_ARCH),x86_64) -libpthread-routines-y := $(filter-out cancellation,$(libpthread-routines-y)) +libpthread_DIR = $(top_srcdir)libpthread/nptl +libpthread_OUT = $(top_builddir)libpthread/nptl + +include $(libpthread_DIR)/sysdeps/Makefile.in + +libc-shared-routines-y = forward.c libc-cancellation.c +libc-static-routines-y = alloca_cutoff.c libc-cancellation.c +libpthread-shared-only-routines-y = version.c #pt-allocrtsig unwind-forcedunwind +libpthread-static-only-routines-y = pthread_atfork.c +libpthread-routines- += $(notdir $(wildcard $(libpthread_DIR)/gen_*.c)) # dummy generated files +libpthread-routines- += allocatestack.c # dummy included by pthread_create.c +libpthread-routines- += pthread_mutex_getprioceiling.c pthread_mutex_setprioceiling.c # XXX: delete those or use them! +libpthread-routines-$(findstring y,$(UCLIBC_HAS_IPV4)$(UCLIBC_HAS_IPV6)) += res.c +libpthread-routines-$(UCLIBC_SUSV4_LEGACY) += pthread_getconcurrency.c \ + pthread_setconcurrency +libpthread_CSRC = $(filter-out $(libpthread-routines-) \ + $(libc-shared-routines-y) \ + $(libc-static-routines-y) \ + $(libpthread-shared-only-routines-y) \ + $(libpthread-static-only-routines-y) \ + $(notdir $(libpthread_OBJS:.o=.c)), \ + $(notdir $(wildcard $(libpthread_DIR)/*.c))) + +libpthread_OBJS += $(addprefix $(libpthread_OUT)/,$(libpthread_CSRC:.c=.o)) +libpthread-so-y += $(addprefix $(libpthread_OUT)/,$(libpthread-shared-only-routines-y:.c=.oS)) +libpthread-so-y += $(libpthread_OBJS:.o=.oS) +libpthread-nonshared-y := $(addprefix $(libpthread_OUT)/,$(libpthread-static-only-routines-y:.c=.oS)) +libpthread-static-y := $(addprefix $(libpthread_OUT)/,$(libpthread-static-only-routines-y:.c=.o)) +libpthread-static-y += $(libpthread_OBJS) +ifeq ($(DOPIC),y) +libpthread-a-y := $(libpthread-static-y:.o=.os) +else +libpthread-a-y := $(libpthread-static-y) +endif + +libc-shared-routines-y := $(filter-out $(notdir $(libpthread_libc_OBJS:.o=.c)), $(libc-shared-routines-y)) +libc-static-routines-y := $(filter-out $(notdir $(libpthread_libc_OBJS:.o=.c)), $(libc-static-routines-y)) +libc-shared-routines-y := $(addprefix $(libpthread_OUT)/,$(libc-shared-routines-y:.c=.oS)) +libc-static-routines-y := $(addprefix $(libpthread_OUT)/,$(libc-static-routines-y:.c=.o)) +libc-shared-y += $(libc-shared-routines-y) $(libpthread_libc_OBJS:.o=.oS) +ifeq ($(DOPIC),y) +libc-static-y += $(libc-static-routines-y:.o=.os) $(libpthread_libc_a_OBJS:.o=.os) # $(libpthread_ld_tls_COBJ:.o=.os) +else +libc-static-y += $(libc-static-routines-y) $(libpthread_libc_a_OBJS) # $(libpthread_ld_tls_COBJ) +endif + +librt-pt-routines-y := $(patsubst %.c,$(libpthread_pthread_OUT)/%.o,$(filter-out $(notdir $(libpthread_librt_OBJS:.o=.c)), $(librt-pt-routines-y))) +librt-pt-shared-only-routines-y := $(patsubst %.c,$(libpthread_pthread_OUT)/%.o,$(filter-out $(notdir $(libpthread_librt_OBJS:.o=.c)), $(librt-pt-shared-only-routines-y))) +librt_OBJS = $(libpthread_librt_OBJS) $(librt-pt-routines-y) +ifeq ($(DOPIC),y) +librt-a-y += $(librt_OBJS:.o=.os) +else +librt-a-y += $(librt_OBJS) +endif +librt-so-y += $(librt_OBJS:.o=.oS) $(librt-pt-shared-only-routines-y:.o=.oS) + +ifneq ($(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 +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: $(libpthread_OUT)/libpthread_so.a $(libc.depend) $(libdl.depend) $(top_builddir)lib/libpthread_nonshared.a + $(call link.so,$(libpthread_FULL_NAME),$(ABI_VERSION)) + $(Q)cat $(top_srcdir)extra/scripts/format.lds > $@.tmp + $(Q)echo "GROUP ( $(notdir $@).$(ABI_VERSION) libpthread_nonshared.a )" >> $@.tmp + $(Q)mv $@.tmp $@ + +ifeq ($(PTHREADS_DEBUG_SUPPORT),y) +$(libpthread_OUT)/libpthread_so.a: STRIP_FLAGS:=$(STRIP_FLAGS:-x=-X --strip-debug) +endif +$(libpthread_OUT)/libpthread_so.a: $(libpthread-so-y) + $(Q)$(RM) $@ + $(do_ar) + +$(top_builddir)lib/libpthread.a: $(libpthread-a-y) + $(Q)$(INSTALL) -d $(dir $@) + $(Q)$(RM) $@ + $(do_ar) + +# +# Create 'pthread-errnos.h' header file. +# +CFLAGS-gen_pthread-errnos.c = -S + +$(libpthread_OUT)/gen_pthread-errnos.c: $(libpthread_DIR)/pthread-errnos.sym | $(libpthread_OUT) + $(do_awk) $(top_srcdir)extra/scripts/gen-as-const.awk $< > $@ + +$(libpthread_OUT)/gen_pthread-errnos.s: $(libpthread_OUT)/gen_pthread-errnos.c | headers + $(compile.c) +libpthread-generated-y += $(libpthread_OUT)/gen_pthread-errnos.s +$(libpthread_OUT)/pthread-errnos.h: $(libpthread_OUT)/gen_pthread-errnos.s + $(do_sed) $(PTHREAD_GENERATE_MANGLE) $< > $@ + @if test ! -s $@ ; then rm -f $@ ; false ; fi + +pregen-headers-$(UCLIBC_HAS_THREADS_NATIVE) += $(libpthread_OUT)/pthread-errnos.h + +headers-$(UCLIBC_HAS_THREADS_NATIVE) += $(nptl_headers_bootstrap) + +libpthread_H := $(addprefix $(top_builddir)include/,semaphore.h) +libpthread_include_H := $(addprefix $(top_builddir)include/,pthread.h) +libpthread_include_BITS_H := $(addprefix $(top_builddir)include/bits/,libc-lock.h stdio-lock.h) +libpthread_include_STD_IMPL_OS_ARCH_BITS_H := $(addprefix $(top_builddir)include/bits/,pthreadtypes.h semaphore.h) + +$(libpthread_include_STD_IMPL_OS_ARCH_BITS_H): $(top_builddir)include/bits/%: + $(do_ln) $(call rel_srcdir)$(PTDIR)/sysdeps/unix/sysv/linux/$(TARGET_ARCH)/bits/$(@F) $@ +$(libpthread_include_BITS_H): $(top_builddir)include/bits/%: + $(do_ln) $(call rel_srcdir)$(PTDIR)/sysdeps/pthread/bits/$(@F) $@ +$(libpthread_include_H): $(top_builddir)include/%: + $(do_ln) $(call rel_srcdir)$(PTDIR)/sysdeps/pthread/$(@F) $@ +$(libpthread_H): $(top_builddir)include/%: + $(do_ln) $(call rel_srcdir)$(PTDIR)/$(@F) $@ + +nptl_headers_bootstrap = $(libpthread_H) $(libpthread_include_H) $(libpthread_include_BITS_H) $(libpthread_include_STD_IMPL_OS_ARCH_BITS_H) + +objclean-y += CLEAN_libpthread/nptl +headers_clean-y += HEADERCLEAN_libpthread/nptl + +HEADERCLEAN_libpthread/nptl: + $(do_rm) $(nptl_headers_bootstrap) \ + $(addprefix $(libpthread_OUT)/gen_pthread-errnos., c s) \ + $(libpthread_OUT)/pthread-errnos.h + +CLEAN_libpthread/nptl: + $(do_rm) $(addprefix $(libpthread_OUT)/*., o os oS a) + +ifeq ($(PTHREADS_DEBUG_SUPPORT),y) +LDFLAGS-libpthread.so := $(LDFLAGS_NOSTRIP) -Wl,-z,defs +else +LDFLAGS-libpthread.so := $(LDFLAGS) endif -CFLAGS-pthread_atfork.c = -DNOT_IN_libc +LDFLAGS-libpthread.so += $(top_builddir)lib/$(UCLIBC_LDSO_NAME)-$(VERSION).so $(top_builddir)lib/libdl-$(VERSION).so \ + -Wl,-z,nodelete,-z,initfirst,-init=__pthread_initialize_minimal_internal + +LIBS-libpthread.so := $(LIBS) + +CFLAGS-nptl = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 $(SSP_ALL_CFLAGS) # Since cancellation handling is in large parts handled using exceptions # we have to compile some files with exception handling enabled, some @@ -165,7 +205,7 @@ CFLAGS-msgrcv.c = -fexceptions -fasynchronous-unwind-tables CFLAGS-msgsnd.c = -fexceptions -fasynchronous-unwind-tables CFLAGS-tcdrain.c = -fexceptions -fasynchronous-unwind-tables -CFLAGS-pt-system.c = -fexceptions -I./libc/stdlib +CFLAGS-pt-system.c = -fexceptions -I$(top_srcdir)libc/stdlib # # The rest of this file is uClibc specific. @@ -178,167 +218,7 @@ 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 $(SSP_ALL_CFLAGS) - -CFLAGS-OMIT-alloca_cutoff.c = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 -CFLAGS-OMIT-forward.c = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 -CFLAGS-OMIT-libc-lowlevelock.c = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 -CFLAGS-OMIT-libc-cancellation.c = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 - -libpthread-os-routines = pthread_yield -libpthread-misc-routines = pthread_rwlock_rdlock pthread_rwlock_timedrdlock \ - pthread_rwlock_wrlock pthread_rwlock_timedwrlock \ - pthread_rwlock_unlock pthread_cond_wait \ - pthread_cond_timedwait pthread_cond_signal \ - pthread_cond_broadcast pthread_spin_init \ - pthread_spin_destroy pthread_spin_lock \ - pthread_spin_trylock pthread_spin_unlock \ - pthread_barrier_init pthread_barrier_destroy \ - pthread_barrier_wait pthread_sigmask \ - pthread_kill pthread_once \ - pthread_getcpuclockid sem_wait \ - sem_trywait sem_timedwait \ - sem_post pt-longjmp \ - lowlevellock pt-vfork \ - ptw-close ptw-read ptw-write \ - ptw-fcntl ptw-accept ptw-connect \ - ptw-recv ptw-recvfrom ptw-recvmsg \ - ptw-send ptw-sendmsg ptw-sendto \ - ptw-fsync ptw-lseek ptw-llseek \ - ptw-msync ptw-nanosleep ptw-open \ - ptw-open64 ptw-pause ptw-pread \ - ptw-pread64 ptw-pwrite ptw-pwrite64 \ - ptw-tcdrain ptw-wait ptw-waitpid \ - ptw-msgrcv ptw-msgsnd ptw-sigwait \ - pt-raise flockfile ftrylockfile \ - funlockfile sigaction \ - pthread_getaffinity \ - pthread_setaffinity \ - pthread_attr_getaffinity \ - pthread_attr_setaffinity \ - unwind-forcedunwind - -ifeq ($(PTHREADS_DEBUG_SUPPORT),y) -LDFLAGS-libpthread.so := $(LDFLAGS_NOSTRIP) -Wl,-z,defs -else -LDFLAGS-libpthread.so := $(LDFLAGS) -endif - -LDFLAGS-libpthread.so += $(top_builddir)lib/$(UCLIBC_LDSO_NAME)-$(VERSION).so $(top_builddir)lib/libdl-$(VERSION).so -Wl,-z,nodelete,-z,initfirst,-init=__pthread_initialize_minimal_internal - -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-y))) -libpthread_so_SRC = $(patsubst %, $(PTHREAD_DIR)/%.c, \ - $(filter-out $(libpthread-os-routines) \ - $(libpthread-misc-routines), $(libpthread-routines-y))) - -ifeq ($(TARGET_ARCH),x86_64) -libc-static-y += $(patsubst %.c, $(PTHREAD_OUT)/%.o, alloca_cutoff.c) -libc-shared-y += $(patsubst %.c, $(PTHREAD_OUT)/%.oS, forward.c) -else -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) -endif - -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 += CLEAN_libpthread/nptl -headers_clean-y += HEADERCLEAN_libpthread/nptl - --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/Makefile.commonarch --include $(PTHREAD_DIR)/sysdeps/unix/sysv/linux/$(TARGET_ARCH)/Makefile.arch --include $(PTHREAD_DIR)/sysdeps/unix/sysv/linux/Makefile.commonarch - -lib-a-$(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.depend) $(libdl.depend) $(top_builddir)lib/libpthread_nonshared.a - $(call link.so,$(libpthread_FULL_NAME),$(ABI_VERSION)) - $(Q)cat $(top_srcdir)extra/scripts/format.lds > $@.tmp - $(Q)echo "GROUP ( $(notdir $@).$(ABI_VERSION) libpthread_nonshared.a )" >> $@.tmp - $(Q)mv $@.tmp $@ - -ifeq ($(PTHREADS_DEBUG_SUPPORT),y) -$(PTHREAD_OUT)/libpthread_so.a: STRIP_FLAGS:=$(STRIP_FLAGS:-x=-X --strip-debug) -endif -$(PTHREAD_OUT)/libpthread_so.a: $(libpthread-so-y) - $(Q)$(RM) $@ - $(do_ar) - -$(top_builddir)lib/libpthread.a: $(libpthread-a-y) - $(Q)$(INSTALL) -d $(dir $@) - $(Q)$(RM) $@ - $(do_ar) - -# -# Create 'pthread-errnos.h' header file. -# -CFLAGS-pthread-errnos.c = -S - -$(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" $< > $@ - -pregen-headers-$(UCLIBC_HAS_THREADS_NATIVE) += $(PTHREAD_OUT)/pthread-errnos.h - -headers-$(UCLIBC_HAS_THREADS_NATIVE) += $(nptl_headers_bootstrap) - -LIBPTHREAD_H := $(addprefix $(top_builddir)include/,semaphore.h) -LIBPTHREAD_INCLUDE_H := $(addprefix $(top_builddir)include/,pthread.h) -LIBPTHREAD_INCLUDE_BITS_H := $(addprefix $(top_builddir)include/bits/,libc-lock.h stdio-lock.h) -LIBPTHREAD_INCLUDE_STD_IMPL_OS_ARCH_BITS_H := $(addprefix $(top_builddir)include/bits/,pthreadtypes.h semaphore.h) - -$(LIBPTHREAD_INCLUDE_STD_IMPL_OS_ARCH_BITS_H): $(top_builddir)include/bits/%: | $(top_builddir)include/bits - $(do_ln) $(call rel_srcdir)$(PTDIR)/sysdeps/unix/sysv/linux/$(TARGET_ARCH)/bits/$(@F) $@ -$(LIBPTHREAD_INCLUDE_BITS_H): $(top_builddir)include/bits/%: | $(top_builddir)include/bits - $(do_ln) $(call rel_srcdir)$(PTDIR)/sysdeps/pthread/bits/$(@F) $@ -$(LIBPTHREAD_INCLUDE_H): $(top_builddir)include/%: | $(top_builddir)include - $(do_ln) $(call rel_srcdir)$(PTDIR)/sysdeps/pthread/$(@F) $@ -$(LIBPTHREAD_H): $(top_builddir)include/%: | $(top_builddir)include - $(do_ln) $(call rel_srcdir)$(PTDIR)/$(@F) $@ - -nptl_headers_bootstrap = $(LIBPTHREAD_H) $(LIBPTHREAD_INCLUDE_H) $(LIBPTHREAD_INCLUDE_BITS_H) $(LIBPTHREAD_INCLUDE_STD_IMPL_OS_ARCH_BITS_H) - -HEADERCLEAN_libpthread/nptl: - $(do_rm) $(nptl_headers_bootstrap) \ - $(addprefix $(PTHREAD_OUT)/pthread-errnos., c h s) - -CLEAN_libpthread/nptl: - $(do_rm) $(addprefix $(PTHREAD_OUT)/*., o os oS a) +CFLAGS-OMIT-alloca_cutoff.c = $(CFLAGS-nptl) +CFLAGS-OMIT-forward.c = $(CFLAGS-nptl) +CFLAGS-OMIT-libc-lowlevelock.c = $(CFLAGS-nptl) +CFLAGS-OMIT-libc-cancellation.c = $(CFLAGS-nptl) diff --git a/libpthread/nptl/sysdeps/Makefile b/libpthread/nptl/sysdeps/Makefile index 1fea63600..4a8f4a072 100644 --- a/libpthread/nptl/sysdeps/Makefile +++ b/libpthread/nptl/sysdeps/Makefile @@ -5,9 +5,9 @@ # Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. # -top_srcdir:=../../../ -top_builddir:=../../../ +top_srcdir=../../../ +top_builddir=../../../ all: objs include $(top_builddir)Rules.mak -include ./Makefile.commonarch +include Makefile.in include $(top_srcdir)Makerules diff --git a/libpthread/nptl/sysdeps/Makefile.commonarch b/libpthread/nptl/sysdeps/Makefile.commonarch index 32fb99884..a7080c088 100644 --- a/libpthread/nptl/sysdeps/Makefile.commonarch +++ b/libpthread/nptl/sysdeps/Makefile.commonarch @@ -4,59 +4,64 @@ # # Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. # -subdirs += libpthread/nptl/sysdeps \ - libpthread/nptl/sysdeps/$(TARGET_ARCH) +subdirs += libpthread/nptl/sysdeps/$(TARGET_ARCH) +libpthread_arch_DIR := $(top_srcdir)libpthread/nptl/sysdeps/$(TARGET_ARCH) +libpthread_arch_OUT := $(top_builddir)libpthread/nptl/sysdeps/$(TARGET_ARCH) + ifneq ($(abspath libpthread/nptl/sysdeps/$(TARGET_ARCH)),$(abspath libpthread/nptl/sysdeps/$(TARGET_ARCH)/$(TARGET_SUBARCH))) subdirs += libpthread/nptl/sysdeps/$(TARGET_ARCH)/$(TARGET_SUBARCH) +libpthread_subarch_DIR := $(libpthread_arch_DIR)/$(TARGET_SUBARCH) +libpthread_subarch_OUT := $(libpthread_arch_OUT)/$(TARGET_SUBARCH) endif -PTHREAD_ARCH_DIR := $(top_srcdir)libpthread/nptl/sysdeps/$(TARGET_ARCH) -PTHREAD_ARCH_OUT := $(top_builddir)libpthread/nptl/sysdeps/$(TARGET_ARCH) - -PTHREAD_ARCH_CSRC := $(patsubst %.c,$(PTHREAD_ARCH_DIR)/%.c,$(libpthread_CSRC)) -PTHREAD_ARCH_COBJ := $(patsubst %.c,$(PTHREAD_ARCH_OUT)/%.o,$(libpthread_CSRC)) -PTHREAD_ARCH_SSRC := $(patsubst %.s,$(PTHREAD_ARCH_DIR)/%.s,$(patsubst %.S,$(PTHREAD_ARCH_DIR)/%.S,$(libpthread_SSRC))) -PTHREAD_ARCH_SOBJ := $(patsubst %.s,$(PTHREAD_ARCH_OUT)/%.o,$(patsubst %.S,$(PTHREAD_ARCH_OUT)/%.o,$(libpthread_SSRC))) -PTHREAD_ARCH_OBJS := $(PTHREAD_ARCH_COBJ) $(PTHREAD_ARCH_SOBJ) - -LIBRT_ARCH_COBJ := $(patsubst %.c,$(PTHREAD_ARCH_OUT)/%.o,$(librt_CSRC)) -LIBRT_ARCH_SOBJ := $(patsubst %.S,$(PTHREAD_ARCH_OUT)/%.o,$(librt_SSRC)) -LIBRT_ARCH_OBJS := $(LIBRT_ARCH_COBJ) $(LIBRT_ARCH_SOBJ) - -LIBC_ARCH_COBJ := $(patsubst %.c,$(PTHREAD_ARCH_OUT)/%.o,$(libc_a_CSRC)) -LIBC_ARCH_SOBJ := $(patsubst %.c,$(PTHREAD_ARCH_OUT)/%.o,$(libc_a_SSRC)) -LIBC_ARCH_OBJS := $(LIBC_ARCH_COBJ) $(LIBC_ARCH_SOBJ) - -PTHREAD_LIBC_TLS_CSRC := $(filter-out $(notdir $(PTHREAD_ARCH_OBJS:.o=.c)),$(notdir $(PTHREAD_LIBC_TLS_CSRC))) -PTHREAD_OBJS := $(PTHREAD_ARCH_OBJS) +-include $(libpthread_arch_DIR)/Makefile.arch +libpthread_arch_SSRC := $(filter-out librt-%,$(filter-out libc-%,$(notdir $(wildcard $(libpthread_arch_DIR)/*.S)))) +libpthread_arch_CSRC := $(filter-out librt-%,$(filter-out libc-%,$(notdir $(wildcard $(libpthread_arch_DIR)/*.c)))) +ifneq ($(TARGET_SUBARCH),) +libpthread_subarch_SSRC := $(notdir $(wildcard $(libpthread_subarch_DIR)/*.S)) +libpthread_arch_SSRC := $(filter-out $(libpthread_subarch_SSRC),$(libpthread_arch_SSRC)) +libpthread_arch_CSRC := $(filter-out $(libpthread_subarch_SSRC:.S=.c),$(libpthread_arch_CSRC)) +libpthread_subarch_OBJS := $(patsubst %.S,$(libpthread_subarch_OUT)/%.o,$(libpthread_subarch_SSRC)) +endif -libpthread-a-y += $(if $(DOPIC),$(PTHREAD_OBJS:.o=.os),$(PTHREAD_OBJS)) -libpthread-so-y += $(PTHREAD_OBJS:.o=.oS) +libpthread_arch_COBJ = $(patsubst %.c,$(libpthread_arch_OUT)/%.o,$(libpthread_arch_CSRC)) +libpthread_arch_SOBJ = $(patsubst %.S,$(libpthread_arch_OUT)/%.o,$(libpthread_arch_SSRC)) +libpthread_arch_OBJS = $(libpthread_subarch_OBJS) $(libpthread_arch_COBJ) $(libpthread_arch_SOBJ) -librt-a-y += $(LIBRT_ARCH_OBJS) -librt-so-y += $(LIBRT_ARCH_OBJS:.o=.oS) +libc_arch_COBJ = $(patsubst %.c,$(libpthread_arch_OUT)/%.o,$(libc_arch_CSRC)) +libc_arch_SOBJ = $(patsubst %.c,$(libpthread_arch_OUT)/%.o,$(libc_arch_SSRC)) +libc_arch_OBJS = $(libc_arch_COBJ) $(libc_arch_SOBJ) +libc_arch_a_COBJ = $(patsubst %.c,$(libpthread_arch_OUT)/%.o,$(libc_arch_a_CSRC)) +libc_arch_a_OBJS = $(libc_arch_a_COBJ) -libc-static-y += $(LIBC_ARCH_OBJS) $(PTHREAD_LIBC_TLS_OBJS) +librt_arch_COBJ = $(patsubst %.c,$(libpthread_arch_OUT)/%.o,$(librt_arch_CSRC)) +librt_arch_SOBJ = $(patsubst %.S,$(libpthread_arch_OUT)/%.o,$(librt_arch_SSRC)) +librt_arch_OBJS = $(librt_arch_COBJ) $(librt_arch_SOBJ) -CFLAGS-tcb-offsets.c = -S -$(PTHREAD_ARCH_OUT)/tcb-offsets.c: $(PTHREAD_ARCH_DIR)/tcb-offsets.sym | $(PTHREAD_ARCH_OUT) +CFLAGS-gen_tcb-offsets.c = -S +$(libpthread_arch_OUT)/gen_tcb-offsets.c: $(libpthread_arch_DIR)/tcb-offsets.sym | $(libpthread_arch_OUT) $(do_awk) $(top_srcdir)extra/scripts/gen-as-const.awk $< > $@ -$(PTHREAD_ARCH_OUT)/tcb-offsets.s: $(PTHREAD_ARCH_OUT)/tcb-offsets.c +$(libpthread_arch_OUT)/gen_tcb-offsets.s: $(libpthread_arch_OUT)/gen_tcb-offsets.c | headers $(compile.c) - +libpthread-generated-y += $(libpthread_arch_OUT)/gen_tcb-offsets.s PTHREAD_TCB_OFFSET_MANGLE ?= -n "s/^.*@@@name@@@\([^@]*\)@@@value@@@[^0-9Xxa-fA-F-]*\([0-9Xxa-fA-F-][0-9Xxa-fA-F-]*\).*@@@end@@@.*\$$/\#define \1 \2/p" -$(PTHREAD_ARCH_OUT)/tcb-offsets.h: $(PTHREAD_ARCH_OUT)/tcb-offsets.s +$(libpthread_arch_OUT)/tcb-offsets.h: $(libpthread_arch_OUT)/gen_tcb-offsets.s $(do_sed) $(PTHREAD_TCB_OFFSET_MANGLE) $< > $@ @if test ! -s $@ ; then rm -f $@ ; false ; fi -pregen-headers-$(UCLIBC_HAS_THREADS_NATIVE) += $(PTHREAD_ARCH_OUT)/tcb-offsets.h +pregen-headers-$(UCLIBC_HAS_THREADS_NATIVE) += $(libpthread_arch_OUT)/tcb-offsets.h -objclean-y += CLEAN_$(subst $(top_builddir),,$(PTHREAD_ARCH_OUT)) -headers_clean-y+= HEADERCLEAN_$(subst $(top_builddir),,$(PTHREAD_ARCH_OUT)) - -CLEAN_$(subst $(top_builddir),,$(PTHREAD_ARCH_OUT)): - $(do_rm) $(addprefix $(PTHREAD_ARCH_OUT)/*., o os oS) -HEADERCLEAN_$(subst $(top_builddir),,$(PTHREAD_ARCH_OUT)): - $(do_rm) $(addprefix $(PTHREAD_ARCH_OUT)/tcb-offsets., c h s) +objclean-y += CLEAN_$(subst $(top_builddir),,$(libpthread_arch_OUT)) +headers_clean-y+= HEADERCLEAN_$(subst $(top_builddir),,$(libpthread_arch_OUT)) +CLEAN_$(subst $(top_builddir),,$(libpthread_arch_OUT)): + $(do_rm) $(addprefix $(libpthread_arch_OUT)/*., o os oS) +HEADERCLEAN_$(subst $(top_builddir),,$(libpthread_arch_OUT)): + $(do_rm) $(libpthread_arch_OUT)/tcb-offsets.h \ + $(addprefix $(libpthread_arch_OUT)/gen_tcb-offsets., c h s) +ifneq ($(TARGET_SUBARCH),) +objclean-y += CLEAN_$(subst $(top_builddir),,$(libpthread_subarch_OUT)) +CLEAN_$(subst $(top_builddir),,$(libpthread_subarch_OUT)): + $(do_rm) $(addprefix $(libpthread_subarch_OUT)/*., o os oS) +endif diff --git a/libpthread/nptl/sysdeps/Makefile.in b/libpthread/nptl/sysdeps/Makefile.in new file mode 100644 index 000000000..5296f4a7b --- /dev/null +++ b/libpthread/nptl/sysdeps/Makefile.in @@ -0,0 +1,29 @@ +# Makefile for uClibc +# +# Copyright (C) 2000-2005 Erik Andersen <andersen@uclibc.org> +# +# Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. +# + +subdirs += libpthread/nptl/sysdeps + +define arch_and_subarch + $(addprefix $(1)/,$(notdir $(2))) $(if $(TARGET_SUBARCH),$(addprefix $(1)/$(TARGET_SUBARCH)/,$(notdir $(2)))) +endef +define base_and_arch_and_subarch + $(addprefix $(1)/,$(notdir $(2))) $(addprefix $(1)/$(TARGET_ARCH)/,$(notdir $(2))) $(if $(TARGET_SUBARCH),$(addprefix $(1)/$(TARGET_ARCH)/$(TARGET_SUBARCH)/,$(notdir $(2)))) +endef + +include $(libpthread_DIR)/sysdeps/unix/sysv/linux/Makefile.commonarch +include $(libpthread_DIR)/sysdeps/generic/Makefile.in +include $(libpthread_DIR)/sysdeps/Makefile.commonarch +libpthread_generic_libc_a_CSRC := $(filter-out $(notdir $(libc_arch_a_OBJS:.o=.c)),$(libpthread_generic_libc_a_CSRC)) +libpthread_arch_OBJS := $(filter-out $(call base_and_arch_and_subarch,$(libpthread_arch_OUT),$(libpthread_linux_OBJS)),$(libpthread_arch_OBJS)) +include $(libpthread_DIR)/sysdeps/pthread/Makefile.in +libpthread_pthread_CSRC := $(filter-out $(notdir $(libpthread_linux_OBJS:.o=.c) $(libpthread_arch_OBJS:.o=.c)),$(libpthread_pthread_CSRC)) +libpthread-so-y := $(filter-out $(call base_and_arch_and_subarch,$(libpthread_pthread_OUT),$(libpthread_linux_OBJS) $(libpthread_arch_OBJS)),$(libpthread-so-y)) + +libpthread_OBJS := $(libpthread_linux_OBJS) $(libpthread_arch_OBJS) $(libpthread_pthread_COBJ) +libpthread_libc_OBJS = $(libc_linux_OBJS) $(libc_arch_OBJS) +libpthread_libc_a_OBJS = $(libc_arch_a_OBJS) $(libpthread_generic_libc_a_OBJS) +libpthread_librt_OBJS = $(librt_linux_OBJS) $(librt_arch_OBJS) diff --git a/libpthread/nptl/sysdeps/arm/Makefile.arch b/libpthread/nptl/sysdeps/arm/Makefile.arch index 87e81896a..071651297 100644 --- a/libpthread/nptl/sysdeps/arm/Makefile.arch +++ b/libpthread/nptl/sysdeps/arm/Makefile.arch @@ -6,14 +6,8 @@ # Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. # -libpthread_SSRC = pthread_spin_lock.S pthread_spin_trylock.S aeabi_read_tp.S \ - thumb_atomics.S -libpthread_CSRC = aeabi_unwind_cpp_pr1.c - -librt_SSRC = aeabi_read_tp.S thumb_atomics.S -librt_CSRC = aeabi_unwind_cpp_pr1.c - -libc_a_CSRC = +librt_arch_SSRC = aeabi_read_tp.S thumb_atomics.S +librt_arch_CSRC = aeabi_unwind_cpp_pr1.c CFLAGS-pt-raise.c = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 diff --git a/libpthread/nptl/sysdeps/generic/Makefile.in b/libpthread/nptl/sysdeps/generic/Makefile.in index 03b2aa175..890fe050d 100644 --- a/libpthread/nptl/sysdeps/generic/Makefile.in +++ b/libpthread/nptl/sysdeps/generic/Makefile.in @@ -10,16 +10,18 @@ subdirs += libpthread/nptl/sysdeps/generic # their architecture specific directory which will override # the one here. # +libpthread_generic_DIR := $(top_srcdir)libpthread/nptl/sysdeps/generic +libpthread_generic_OUT := $(top_builddir)libpthread/nptl/sysdeps/generic -PTHREAD_LIBC_TLS_DIR := $(top_srcdir)libpthread/nptl/sysdeps/generic -PTHREAD_LIBC_TLS_OUT := $(top_builddir)libpthread/nptl/sysdeps/generic - -PTHREAD_LIBC_TLS_CSRC = dl-tls.c libc-tls.c -PTHREAD_LIBC_TLS_OBJS = $(patsubst %.c,$(PTHREAD_LIBC_TLS_OUT)/%.o,$(PTHREAD_LIBC_TLS_CSRC)) +libpthread_generic_libc_a_CSRC = libc-tls.c +libpthread_generic_libc_a_COBJ = $(patsubst %.c,$(libpthread_generic_OUT)/%.o,$(libpthread_generic_libc_a_CSRC)) +libpthread_generic_libc_a_OBJS = $(libpthread_generic_libc_a_COBJ) +libpthread_ld_tls_CSRC = dl-tls.c +libpthread_ld_tls_COBJ = $(patsubst %.c,$(libpthread_generic_OUT)/%.o,$(libpthread_ld_tls_CSRC)) CFLAGS-generic = $(SSP_ALL_CFLAGS) objclean-y += CLEAN_libpthread/nptl/sysdeps/generic CLEAN_libpthread/nptl/sysdeps/generic: - $(do_rm) $(addprefix $(PTHREAD_LIBC_TLS_OUT)/*., o os oS) + $(do_rm) $(addprefix $(libpthread_generic_OUT)/*., o os oS) diff --git a/libpthread/nptl/sysdeps/generic/dl-tls.c b/libpthread/nptl/sysdeps/generic/dl-tls.c index b65608f80..4acfa4ba7 100644 --- a/libpthread/nptl/sysdeps/generic/dl-tls.c +++ b/libpthread/nptl/sysdeps/generic/dl-tls.c @@ -17,6 +17,9 @@ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. */ +#if defined SHARED || defined NOT_IN_libc +# error in buildsystem: This file is for libc.a +#endif #include <libintl.h> #include <signal.h> #include <stdlib.h> diff --git a/libpthread/nptl/sysdeps/i386/Makefile.arch b/libpthread/nptl/sysdeps/i386/Makefile.arch index 03b9972eb..89962f743 100644 --- a/libpthread/nptl/sysdeps/i386/Makefile.arch +++ b/libpthread/nptl/sysdeps/i386/Makefile.arch @@ -5,9 +5,7 @@ # Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. # -libpthread_CSRC = pthread_spin_lock.c -libpthread_SSRC = i486/pthread_spin_trylock.S - CFLAGS-pthread_spin_lock.c += -D_GNU_SOURCE +CFLAGS-pthread_create.c += -mpreferred-stack-boundary=4 CFLAGS-i386 = $(SSP_ALL_CFLAGS) diff --git a/libpthread/nptl/sysdeps/mips/Makefile.arch b/libpthread/nptl/sysdeps/mips/Makefile.arch index 7b6bfd48e..799d2c3d3 100644 --- a/libpthread/nptl/sysdeps/mips/Makefile.arch +++ b/libpthread/nptl/sysdeps/mips/Makefile.arch @@ -5,11 +5,6 @@ # Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. # -libpthread_SSRC = pthread_spin_lock.S pthread_spin_trylock.S \ - nptl-sysdep.S - -libc_a_CSRC = libc-tls.c - CFLAGS-pt-raise.c = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 ASFLAGS-pthread_spin_lock.S = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 @@ -18,5 +13,6 @@ ASFLAGS-nptl-sysdep.S = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 \ -D_LIBC_REENTRANT \ -I$(top_srcdir)libc/sysdeps/linux/mips -CFLAGS-mips = $(SSP_ALL_CFLAGS) +libc_arch_a_CSRC = libc-tls.c +CFLAGS-mips = $(SSP_ALL_CFLAGS) diff --git a/libpthread/nptl/sysdeps/powerpc/Makefile.arch b/libpthread/nptl/sysdeps/powerpc/Makefile.arch index 48a54cc73..edf3f4b44 100644 --- a/libpthread/nptl/sysdeps/powerpc/Makefile.arch +++ b/libpthread/nptl/sysdeps/powerpc/Makefile.arch @@ -5,7 +5,4 @@ # Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. # -libpthread_SSRC = -libpthread_CSRC = pthread_spin_lock.c pthread_spin_trylock.c - CFLAGS-powerpc = $(SSP_ALL_CFLAGS) diff --git a/libpthread/nptl/sysdeps/pthread/Makefile.in b/libpthread/nptl/sysdeps/pthread/Makefile.in index a8e27f5cb..030a2b681 100644 --- a/libpthread/nptl/sysdeps/pthread/Makefile.in +++ b/libpthread/nptl/sysdeps/pthread/Makefile.in @@ -11,165 +11,95 @@ subdirs += libpthread/nptl/sysdeps/pthread # pt-longjmp.c in libc and libpthread. For uClibc, they are # in libc only. # -libpthread_CSRC = pthread_barrier_init.c pthread_barrier_destroy.c \ - pthread_barrier_wait.c pthread_cond_broadcast.c \ - pthread_cond_signal.c pthread_cond_timedwait.c \ - pthread_cond_wait.c pthread_rwlock_rdlock.c \ - pthread_rwlock_timedrdlock.c \ - pthread_rwlock_timedwrlock.c pthread_rwlock_unlock.c \ - pthread_rwlock_wrlock.c pthread_sigmask.c \ - pthread_spin_destroy.c pthread_spin_init.c \ - pthread_spin_unlock.c pt-sigfillset.c \ - pt-longjmp.c tpp.c - - -ifeq ($(TARGET_ARCH),i386) -X86_PTHREAD_EXCLUDE_LIST = pthread_spin_unlock.c pthread_spin_init.c \ - pthread_barrier_wait.c pthread_cond_broadcast.c \ - pthread_cond_signal.c pthread_rwlock_timedrdlock.c \ - pthread_rwlock_timedwrlock.c pthread_rwlock_unlock.c pthread_rwlock_wrlock.c \ - pthread_rwlock_rdlock.c - -libpthread_CSRC := $(filter-out $(X86_PTHREAD_EXCLUDE_LIST),$(libpthread_CSRC)) -endif - -ifeq ($(TARGET_ARCH),sh) -SH_PTHREAD_EXCLUDE_LIST = pthread_spin_unlock.c pthread_spin_init.c \ - pthread_rwlock_wrlock.c pthread_rwlock_rdlock.c \ - pthread_rwlock_unlock.c pt-longjmp.c \ - pthread_barrier_wait.c pthread_cond_broadcast.c \ - pthread_cond_signal.c \ - pthread_rwlock_timedrdlock.c \ - pthread_rwlock_timedwrlock.c - -libpthread_CSRC := $(filter-out $(SH_PTHREAD_EXCLUDE_LIST),$(libpthread_CSRC)) -endif -ifeq ($(TARGET_ARCH),powerpc) -#EXCLUDE_LIST := pthread_cond_broadcast.c \ -# pthread_cond_signal.c pthread_cond_timedwait.c \ -# pthread_cond_wait.c \ -# pthread_spin_init.c \ -# pthread_spin_unlock.c pt-sigfillset.c \ -# pt-longjmp.c -# -#libpthread_CSRC := $(filter-out $(EXCLUDE_LIST),$(libpthread_CSRC)) -endif - - -ifeq ($(TARGET_ARCH),sparc) -SPARC_PTHREAD_EXCLUDE_LIST = pthread_barrier_init.c pthread_barrier_wait.c \ - pthread_barrier_destroy.c - -libpthread_CSRC := $(filter-out $(SPARC_PTHREAD_EXCLUDE_LIST),$(libpthread_CSRC)) -endif - -ifeq ($(TARGET_ARCH),x86_64) -X64_PTHREAD_EXCLUDE_LIST = pthread_spin_unlock.c pthread_spin_init.c \ - pthread_barrier_wait.c pthread_cond_broadcast.c \ - pthread_cond_signal.c pthread_rwlock_timedrdlock.c \ - pthread_rwlock_timedwrlock.c pthread_rwlock_unlock.c pthread_rwlock_wrlock.c \ - pthread_rwlock_rdlock.c pthread_cond_timedwait.c pthread_cond_wait.c - -libpthread_CSRC := $(filter-out $(X64_PTHREAD_EXCLUDE_LIST),$(libpthread_CSRC)) -endif - - - -CFLAGS-pt-common = -DNOT_IN_libc=1 $(SSP_ALL_CFLAGS) -CFLAGS-pthread_barrier_init.c = $(CFLAGS-pt-common) -DIS_IN_libpthread=1 -CFLAGS-pthread_barrier_destroy.c = $(CFLAGS-pt-common) -DIS_IN_libpthread=1 -CFLAGS-pthread_barrier_wait.c = -D_GNU_SOURCE $(CFLAGS-pt-common) \ - -DIS_IN_libpthread=1 -CFLAGS-pthread_cond_broadcast.c = $(CFLAGS-pt-common) -DIS_IN_libpthread=1 -CFLAGS-pthread_cond_signal.c = $(CFLAGS-pt-common) -DIS_IN_libpthread=1 -CFLAGS-pthread_cond_timedwait.c = $(CFLAGS-pt-common) -DIS_IN_libpthread=1 -CFLAGS-pthread_cond_wait.c = $(CFLAGS-pt-common) -DIS_IN_libpthread=1 -CFLAGS-pthread_rwlock_rdlock.c = $(CFLAGS-pt-common) -DIS_IN_libpthread=1 -CFLAGS-pthread_rwlock_timedrdlock.c = $(CFLAGS-pt-common) -DIS_IN_libpthread=1 -CFLAGS-pthread_rwlock_timedwrlock.c = $(CFLAGS-pt-common) -DIS_IN_libpthread=1 -CFLAGS-pthread_rwlock_unlock.c = $(CFLAGS-pt-common) -DIS_IN_libpthread=1 -CFLAGS-pthread_rwlock_wrlock.c = $(CFLAGS-pt-common) -DIS_IN_libpthread=1 -CFLAGS-pthread_sigmask.c = $(CFLAGS-pt-common) -DIS_IN_libpthread=1 -CFLAGS-pthread_spin_destroy.c = -D_GNU_SOURCE $(CFLAGS-pt-common) \ - -DIS_IN_libpthread=1 -CFLAGS-pthread_spin_init.c = -D_GNU_SOURCE $(CFLAGS-pt-common) \ - -DIS_IN_libpthread=1 -CFLAGS-pthread_spin_unlock.c = -D_GNU_SOURCE $(CFLAGS-pt-common) \ - -DIS_IN_libpthread=1 -CFLAGS-pt-sigaction.c = $(CFLAGS-pt-common) -DIS_IN_libpthread=1 \ - -I$(top_srcdir)libc/sysdeps/linux/$(TARGET_ARCH) \ - -I$(top_srcdir)libc/signal -CFLAGS-pt-sigfillset.c = $(CFLAGS-pt-common) -DIS_IN_libpthread=1 \ - -I$(top_srcdir)libc/signal -CFLAGS-pt-sigprocmask.c = $(CFLAGS-pt-common) -DIS_IN_libpthread=1 \ - -I$(top_srcdir)libc/sysdeps/linux/common -CFLAGS-unwind-forcedunwind.c = $(CFLAGS-pt-common) -DIS_IN_libpthread=1 -fexceptions -fasynchronous-unwind-tables -CFLAGS-librt-cancellation.c = -DIS_IN_librt=1 $(CFLAGS-pt-common) \ +libpthread_pthread_DIR = $(top_srcdir)libpthread/nptl/sysdeps/pthread +libpthread_pthread_OUT = $(top_builddir)libpthread/nptl/sysdeps/pthread + +libpthread_pthread_COBJ = $(patsubst %.c,$(libpthread_pthread_OUT)/%.o,$(libpthread_pthread_CSRC)) +libpthread_pthread_CSRC = \ + pthread_barrier_destroy.c \ + pthread_barrier_init.c \ + pthread_barrier_wait.c \ + pthread_cond_broadcast.c \ + pthread_cond_signal.c \ + pthread_cond_timedwait.c \ + pthread_cond_wait.c \ + pthread_rwlock_rdlock.c \ + pthread_rwlock_timedrdlock.c \ + pthread_rwlock_timedwrlock.c \ + pthread_rwlock_unlock.c \ + pthread_rwlock_wrlock.c \ + pthread_sigmask.c \ + pthread_spin_destroy.c \ + pthread_spin_init.c \ + pthread_spin_unlock.c \ + pt-longjmp.c \ + pt-sigaction.c \ + pt-sigfillset.c \ + pt-sigprocmask.c \ + tpp.c +CFLAGS-pthread = $(SSP_ALL_CFLAGS) -DNOT_IN_libc=1 -DIS_IN_libpthread=1 +CFLAGS-pthread_barrier_wait.c = -D_GNU_SOURCE +CFLAGS-pthread_spin_destroy.c = -D_GNU_SOURCE +CFLAGS-pthread_spin_init.c = -D_GNU_SOURCE +CFLAGS-pthread_spin_unlock.c = -D_GNU_SOURCE +CFLAGS-pt-sigaction.c = -I$(top_srcdir)libc/sysdeps/linux/$(TARGET_ARCH) \ + -I$(top_srcdir)libc/signal +CFLAGS-pt-sigfillset.c = -I$(top_srcdir)libc/signal +CFLAGS-pt-sigprocmask.c = -I$(top_srcdir)libc/sysdeps/linux/common +CFLAGS-unwind-forcedunwind.c = -fexceptions -fasynchronous-unwind-tables + +CFLAGS-OMIT-librt-cancellation.c = -DIS_IN_libpthread=1 +CFLAGS-OMIT-rt-unwind-resume.c = -DIS_IN_libpthread=1 +CFLAGS-librt-cancellation.c = -DIS_IN_librt=1 \ -fexceptions -fasynchronous-unwind-tables -CFLAGS-rt-unwind-resume.c = -DIS_IN_librt=1 $(CFLAGS-pt-common) \ +CFLAGS-rt-unwind-resume.c = -DIS_IN_librt=1 \ -fexceptions -fasynchronous-unwind-tables -CFLAGS-tpp.c = $(CFLAGS-pt-common) -DIS_IN_libpthread=1 -#CFLAGS:=$(CFLAGS:-O1=-O2) - -pthread_DIR := $(top_srcdir)libpthread/nptl/sysdeps/pthread -pthread_OUT := $(top_builddir)libpthread/nptl/sysdeps/pthread - -pthread_SRC = $(patsubst %.c, $(pthread_DIR)/%.c, $(libpthread_CSRC)) -pthread_OBJ = $(patsubst %.c, $(pthread_OUT)/%.o, $(libpthread_CSRC)) - -ifeq ($(DOPIC),y) -libpthread-a-y += $(pthread_OBJ:.o=.os) -else -libpthread-a-y += $(pthread_OBJ) -endif -libpthread-so-y += $(pthread_OBJ:.o=.oS) -libpthread-so-y += $(pthread_OUT)/pt-sigaction.oS $(pthread_OUT)/pt-sigprocmask.oS \ - $(pthread_OUT)/unwind-forcedunwind.oS +libpthread-so-y += $(patsubst %,$(libpthread_pthread_OUT)/%.oS, \ + pt-sigaction pt-sigprocmask unwind-forcedunwind) +CFLAGS-OMIT-sigaction.c = $(CFLAGS-pthread) CFLAGS-sigaction.c = -I$(top_srcdir)libc/signal -libc-y += $(pthread_OUT)/sigaction.o +libc-y += $(libpthread_pthread_OUT)/sigaction.o -librt-a-y += $(pthread_OUT)/librt-cancellation.o -librt-so-y += $(pthread_OUT)/librt-cancellation.oS \ - $(pthread_OUT)/rt-unwind-resume.oS +librt-pt-routines-y = librt-cancellation.c +librt-pt-shared-only-routines-y = rt-unwind-resume.c ifeq ($(UCLIBC_CTOR_DTOR),y) +CFLAGS-OMIT-pt-initfini.c = $(CFLAGS-pthread) CFLAGS-pt-initfini.c = -S -g0 -fPIC -fno-inline-functions \ - $(call check_gcc,-fno-unit-at-a-time,) \ - -finhibit-size-directive \ - $(patsubst -f%,-fno-%,$(call check_gcc,-fexceptions,)) + $(call check_gcc,-fno-unit-at-a-time,) \ + -finhibit-size-directive \ + $(patsubst -f%,-fno-%,$(call check_gcc,-fexceptions,)) ASFLAGS-crti.S = -g0 ASFLAGS-crtn.S = -g0 -$(pthread_OUT)/pt-initfini.s: $(pthread_DIR)/pt-initfini.c +$(libpthread_pthread_OUT)/pt-initfini.s: $(libpthread_pthread_DIR)/pt-initfini.c $(compile.c) $(do_sed) '/@TESTS_BEGIN/,/@TESTS_END/p' $< | \ - $(AWK) -f $(pthread_DIR)/defs.awk > $(pthread_OUT)/defs.h + $(do_awk) $(libpthread_pthread_DIR)/defs.awk > $(libpthread_pthread_OUT)/defs.h -$(pthread_OUT)/crti.S: $(pthread_OUT)/pt-initfini.s +$(libpthread_pthread_OUT)/crti.S $(libpthread_pthread_OUT)/crtn.S: $(libpthread_pthread_OUT)/pt-initfini.s $(do_sed) -e '1,/@HEADER_ENDS/p' \ - -e '/@_.*_PROLOG_BEGINS/,/@_.*_PROLOG_ENDS/p' \ - -e '/@TRAILER_BEGINS/,$$p' $< > $@ - -$(pthread_OUT)/crtn.S: $(pthread_OUT)/pt-initfini.s - $(do_sed) -e '1,/@HEADER_ENDS/p' \ - -e '/@_.*_EPILOG_BEGINS/,/@_.*_EPILOG_ENDS/p' \ - -e '/@TRAILER_BEGINS/,$$p' $< > $@ + -e '/@_.*_PROLOG_BEGINS/,/@_.*_PROLOG_ENDS/p' \ + -e '/@TRAILER_BEGINS/,$$p' $< > $@ endif - -$(pthread_DIR)/pt-sigaction.c: - $(LN) -s sigaction.c $@ - -$(pthread_DIR)/pt-sigfillset.c: - $(LN) -s sigfillset.c $@ - -$(pthread_DIR)/pt-sigprocmask.c: - $(LN) -s sigprocmask.c $@ +# It would have been easier to just add dummy files that include the real +# impl, but ok. +# Special rules needed since we do objdir->objdir compilation for these 3. +# First symlink them, then build them. Rob would freak out on these. Sheesh! ;) +pthread-lc-fwd = sigaction sigfillset sigprocmask +$(patsubst %,$(libpthread_pthread_OUT)/pt-%.c,$(pthread-lc-fwd)): | $(libpthread_pthread_OUT) + $(do_ln) $(call rel_srcdir)$(patsubst pt-%,$(libpthread_pthread_DIR)/%,$(@F)) $@ +$(patsubst %,$(libpthread_pthread_OUT)/pt-%.oS,$(pthread-lc-fwd)): $(libpthread_pthread_OUT)/pt-%.oS: $(libpthread_pthread_OUT)/pt-%.c + $(compile.c) +$(patsubst %,$(libpthread_pthread_OUT)/pt-%.o,$(pthread-lc-fwd)): $(libpthread_pthread_OUT)/pt-%.o: $(libpthread_pthread_OUT)/pt-%.c + $(compile.c) objclean-y += CLEAN_libpthread/nptl/sysdeps/pthread CLEAN_libpthread/nptl/sysdeps/pthread: - $(do_rm) $(addprefix $(pthread_OUT)/*., o os oS s S) $(pthread_OUT)/defs.h \ - $(pthread_DIR)/pt-sigaction.c $(pthread_DIR)/pt-sigfillset.c \ - $(pthread_DIR)/pt-sigprocmask.c + $(do_rm) $(addprefix $(libpthread_pthread_OUT)/*., o os oS s S) \ + $(libpthread_pthread_OUT)/defs.h \ + $(addprefix $(libpthread_pthread_DIR)/,pt-sigaction.c \ + pt-sigfillset.c pt-sigprocmask.c) diff --git a/libpthread/nptl/sysdeps/sh/Makefile.arch b/libpthread/nptl/sysdeps/sh/Makefile.arch index 15830f55c..d72fe11e0 100644 --- a/libpthread/nptl/sysdeps/sh/Makefile.arch +++ b/libpthread/nptl/sysdeps/sh/Makefile.arch @@ -5,9 +5,6 @@ # Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. # -libpthread_SSRC = pthread_spin_unlock.S pthread_spin_trylock.S -libpthread_CSRC = pthread_spin_lock.c pthread_spin_init.c - ASFLAGS-pthread_spin_unlock.S = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 ASFLAGS-pthread_spin_trylock.S = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 diff --git a/libpthread/nptl/sysdeps/sparc/Makefile.arch b/libpthread/nptl/sysdeps/sparc/Makefile.arch index d657cedd5..449493535 100644 --- a/libpthread/nptl/sysdeps/sparc/Makefile.arch +++ b/libpthread/nptl/sysdeps/sparc/Makefile.arch @@ -5,8 +5,6 @@ # Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. # subdirs += libpthread/nptl/sysdeps/$(TARGET_ARCH)/$(TARGET_SUBARCH)/sparv9 -libpthread_CSRC = sparc32/pthread_spin_lock.c \ - sparc32/pthread_spin_trylock.c CFLAGS-pthread_spin_lock.c += -D_GNU_SOURCE diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/Makefile.commonarch b/libpthread/nptl/sysdeps/unix/sysv/linux/Makefile.commonarch index 4f09da4e1..43bcc6789 100644 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/Makefile.commonarch +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/Makefile.commonarch @@ -11,72 +11,112 @@ ifneq ($(abspath libpthread/nptl/sysdeps/unix/sysv/linux/$(TARGET_ARCH)),$(abspa subdirs += libpthread/nptl/sysdeps/unix/sysv/linux/$(TARGET_ARCH)/$(TARGET_SUBARCH) endif -libpthread_CSRC = pthread_attr_getaffinity.c \ - pthread_attr_setaffinity.c pthread_getaffinity.c \ - pthread_getcpuclockid.c pthread_kill.c \ - pthread_mutex_cond_lock.c pthread_setaffinity.c \ - pthread_yield.c sem_post.c sem_timedwait.c \ - pthread_sigqueue.c \ - sem_trywait.c sem_wait.c pt-fork.c \ - sigtimedwait.c sigwaitinfo.c sigwait.c pt-sleep.c - -libpthread_SSRC = #ptw-close.S ptw-open.S ptw-waitid.S ptw-waidpid.S ptw-write.S - -libc_CSRC = libc_pthread_init.c libc_multiple_threads.c \ - register-atfork.c unregister-atfork.c getpid.c \ - raise.c sleep.c jmp-unwind.c - -# These provide both a cancellable and a not cancellable implementation -libc_SSRC = close.S open.S write.S read.S waitpid.S - -librt_CSRC := mq_notify.c timer_create.c timer_delete.c \ - timer_getoverr.c timer_gettime.c timer_routines.c \ - timer_settime.c - - -ifeq ($(TARGET_ARCH),alpha) -libpthread_CSRC += lowlevellock.c -libc_CSRC += libc-lowlevellock.c -librt_CSRC := mq_notify.c +libpthread_linux_DIR := $(top_srcdir)libpthread/nptl/sysdeps/unix/sysv/linux +libpthread_linux_OUT := $(top_builddir)libpthread/nptl/sysdeps/unix/sysv/linux +libpthread_linux_arch_DIR := $(libpthread_linux_DIR)/$(TARGET_ARCH) +libpthread_linux_arch_OUT := $(libpthread_linux_OUT)/$(TARGET_ARCH) + +libc_linux_CSRC := +libpthread_linux_CSRC := +librt_linux_CSRC := + +-include $(libpthread_linux_arch_DIR)/Makefile.arch + +ifneq ($(TARGET_SUBARCH),) +libpthread_linux_subarch_DIR := $(libpthread_linux_arch_DIR)/$(TARGET_SUBARCH) +libpthread_linux_subarch_OUT := $(libpthread_linux_arch_OUT)/$(TARGET_SUBARCH) + +libpthread_linux_subarch_SSRC := $(notdir $(wildcard $(libpthread_linux_subarch_DIR)/*.S)) +libc_linux_subarch_SSRC := $(notdir $(wildcard $(libpthread_linux_subarch_DIR)/libc-*.S)) +librt_linux_subarch_SSRC := $(notdir $(wildcard $(libpthread_linux_subarch_DIR)/librt-*.S)) +ifneq ($(libc_linux_subarch_SSRC)$(librt_linux_subarch_SSRC),) +libpthread_linux_subarch_SSRC := $(filter-out $(libc_linux_subarch_SSRC) $(librt_linux_subarch_SSRC),$(libpthread_linux_subarch_SSRC)) +libc_linux_arch_CSRC := $(filter-out $(libc_linux_subarch_SSRC:.S=.c),$(libc_linux_arch_CSRC)) +libc_linux_arch_SSRC := $(filter-out $(libc_linux_subarch_SSRC),$(libc_linux_arch_SSRC)) endif - -ifeq ($(TARGET_ARCH),arm) -libc_SSRC := $(filter-out waitpid.S,$(libc_SSRC)) -libpthread_CSRC += lowlevelrobustlock.c +ifneq ($(libpthread_linux_subarch_SSRC),) +libpthread_linux_arch_SSRC := $(filter-out $(libpthread_linux_subarch_SSRC),$(libpthread_linux_arch_SSRC)) +libpthread_linux_arch_CSRC := $(filter-out $(libpthread_linux_subarch_SSRC:.S=.c),$(libpthread_linux_arch_CSRC)) endif - -ifeq ($(TARGET_ARCH),mips) -libpthread_CSRC += lowlevellock.c lowlevelrobustlock.c -libc_CSRC += libc-lowlevellock.c +ifneq ($(librt_linux_subarch_SSRC),) +librt_linux_arch_SSRC := $(filter-out $(librt_linux_subarch_SSRC),$(librt_linux_arch_SSRC)) +librt_linux_arch_CSRC := $(filter-out $(librt_linux_subarch_SSRC:.S=.c),$(librt_linux_arch_CSRC)) endif - -ifeq ($(TARGET_ARCH),powerpc) -libpthread_CSRC += lowlevellock.c lowlevelrobustlock.c -libc_CSRC += libc-lowlevellock.c -librt_CSRC += __syscall_error.c +libpthread_linux_subarch_SOBJ = $(patsubst %.S,$(libpthread_linux_subarch_OUT)/%.o,$(libpthread_linux_subarch_SSRC)) +libc_linux_subarch_SOBJ := $(patsubst %.S,$(libpthread_linux_subarch_OUT)/%.o,$(libc_linux_subarch_SSRC)) +librt_linux_subarch_SOBJ := $(patsubst %.S,$(libpthread_linux_subarch_OUT)/%.o,$(librt_linux_subarch_SSRC)) endif -ifeq ($(TARGET_ARCH),sparc) -libpthread_CSRC += __syscall_error.c lowlevelrobustlock.c -librt_CSRC += __syscall_error.c -endif +libpthread_linux_arch_SOBJ = $(patsubst %.S,$(libpthread_linux_arch_OUT)/%.o,$(libpthread_linux_arch_SSRC)) +libpthread_linux_arch_COBJ = $(patsubst %.c,$(libpthread_linux_arch_OUT)/%.o,$(libpthread_linux_arch_CSRC)) +libpthread_linux_arch_OBJS := $(libpthread_linux_subarch_SOBJ) $(libpthread_linux_arch_SOBJ) $(libpthread_linux_arch_COBJ) +libc_linux_arch_SOBJ = $(patsubst %.S,$(libpthread_linux_arch_OUT)/%.o,$(libc_linux_arch_SSRC)) +libc_linux_arch_COBJ = $(patsubst %.c,$(libpthread_linux_arch_OUT)/%.o,$(libc_linux_arch_CSRC)) +libc_linux_arch_OBJS := $(libc_linux_subarch_SOBJ) $(libc_linux_arch_SOBJ) $(libc_linux_arch_COBJ) +librt_linux_arch_SOBJ = $(patsubst %.S,$(libpthread_linux_arch_OUT)/%.o,$(librt_linux_arch_SSRC)) +librt_linux_arch_COBJ = $(patsubst %.c,$(libpthread_linux_arch_OUT)/%.o,$(librt_linux_arch_CSRC)) +librt_linux_arch_OBJS := $(librt_linux_subarch_SOBJ) $(librt_linux_arch_SOBJ) $(librt_linux_arch_COBJ) + +libpthread_linux_CSRC += pthread_attr_getaffinity.c pthread_attr_setaffinity.c \ + pthread_getaffinity.c pthread_setaffinity.c \ + pthread_getcpuclockid.c pthread_kill.c \ + pthread_mutex_cond_lock.c pthread_yield.c \ + sem_post.c sem_timedwait.c sem_trywait.c sem_wait.c \ + pt-fork.c pt-sleep.c pthread_sigqueue.c \ + sigtimedwait.c sigwaitinfo.c sigwait.c \ + lowlevellock.c lowlevelrobustlock.c + +libpthread_linux_SSRC := #ptw-close.S ptw-open.S ptw-waitid.S ptw-waidpid.S ptw-write.S + +libc_linux_CSRC += libc_pthread_init.c libc_multiple_threads.c \ + register-atfork.c unregister-atfork.c getpid.c \ + raise.c sleep.c jmp-unwind.c libc-lowlevellock.c + +librt_linux_CSRC += mq_notify.c timer_create.c timer_delete.c \ + timer_getoverr.c timer_gettime.c timer_routines.c \ + timer_settime.c -ifeq ($(TARGET_ARCH),sh) -SH_PTHREAD_SPECIFIC := sem_post.c sem_wait.c sem_timedwait.c sem_trywait.c -libpthread_CSRC := $(filter-out $(SH_PTHREAD_SPECIFIC),$(libpthread_CSRC)) +# These provide both a cancellable and a not cancellable implementation +libc_linux_SSRC = close.S open.S write.S read.S waitpid.S +libc_linux_SSRC := $(filter-out $(libc_linux_arch_SSRC-OMIT),$(libc_linux_SSRC)) + +libpthread_linux_CSRC := $(filter-out $(notdir $(libpthread_linux_arch_OBJS:.o=.c)),$(libpthread_linux_CSRC)) +libpthread_linux_SSRC := $(filter-out $(notdir $(libpthread_linux_arch_OBJS:.o=.S)),$(libpthread_linux_SSRC)) +libc_linux_SSRC := $(filter-out $(notdir $(libc_linux_arch_OBJS:.o=.S)),$(libc_linux_SSRC)) +libc_linux_CSRC := $(filter-out $(notdir $(libc_linux_arch_OBJS:.o=.c)),$(libc_linux_CSRC)) +librt_linux_SSRC := $(filter-out $(notdir $(librt_linux_arch_OBJS:.o=.S)),$(librt_linux_SSRC)) +librt_linux_CSRC := $(filter-out $(notdir $(librt_linux_arch_OBJS:.o=.c)),$(librt_linux_CSRC)) + +libpthread_linux_OBJS = $(libpthread_linux_arch_OBJS) +libpthread_linux_OBJS += $(patsubst %.c,$(libpthread_linux_OUT)/%.o,$(libpthread_linux_CSRC)) +libpthread_linux_OBJS += $(patsubst %.S,$(libpthread_linux_OUT)/%.o,$(libpthread_linux_SSRC)) +ifneq ($(libpthread_linux_OMIT_OBJS),) +libpthread_linux_OBJS := $(filter-out $(libpthread_linux_OMIT_OBJS),$(libpthread_linux_OBJS)) endif -ifeq ($(TARGET_ARCH),i386) -X86_PTHREAD_SPECIFIC := sem_post.c sem_wait.c sem_timedwait.c sem_trywait.c -libpthread_CSRC := $(filter-out $(X86_PTHREAD_SPECIFIC),$(libpthread_CSRC)) -endif +libpthread-a-y += $(if $(DOPIC),$(libpthread_linux_OBJS:.o=.os),$(libpthread_linux_OBJS)) +libpthread-so-y += $(libpthread_linux_OBJS:.o=.oS) +libpthread-so-y += $(libpthread_linux_OUT)/pt-raise.oS +#libpthread-nomulti-y += $(libpthread_linux_OBJS) -ifeq ($(TARGET_ARCH),x86_64) -libc_SSRC := $(filter-out waitpid.S,$(libc_SSRC)) -X64_PTHREAD_SPECIFIC := sem_post.c sem_wait.c sem_timedwait.c sem_trywait.c -libpthread_CSRC := $(filter-out $(X64_PTHREAD_SPECIFIC),$(libpthread_CSRC)) +libc_linux_OBJS := $(libc_linux_arch_OBJS) +libc_linux_OBJS += $(patsubst %.c,$(libpthread_linux_OUT)/%.o,$(libc_linux_CSRC)) +libc_linux_OBJS += $(patsubst %.S,$(libpthread_linux_OUT)/%.o,$(libc_linux_SSRC)) +ifneq ($(libc_linux_OMIT_OBJS),) +libc_linux_OBJS := $(filter-out $(libc_linux_OMIT_OBJS),$(libc_linux_OBJS)) endif +libc-static-y += $(libc_linux_OBJS) +libc-shared-y += $(libc_linux_OBJS:.o=.oS) +#libc-nomulti-y += $(libc_linux_OBJS) + +librt_linux_OBJS := $(librt_linux_arch_OBJS) +librt_linux_OBJS += $(patsubst %.c,$(libpthread_linux_OUT)/%.o,$(librt_linux_CSRC)) +librt_linux_OBJS += $(patsubst %.S,$(libpthread_linux_OUT)/%.o,$(librt_linux_SSRC)) + +objclean-y += CLEAN_libpthread/nptl/sysdeps/unix/sysv/linux +headers_clean-y += HEADERCLEAN_libpthread/nptl/sysdeps/unix/sysv/linux + CFLAGS-pthread_getcpuclockid.c = -I$(top_srcdir)librt CFLAGS-pt-pread_pwrite.c = -I$(top_srcdir)libc/sysdeps/linux/$(TARGET_ARCH) \ -I$(top_srcdir)libc/sysdeps/linux/common @@ -89,7 +129,6 @@ CFLAGS-timer_routines.c = -I$(top_srcdir)librt -DIS_IN_librt=1 CFLAGS-timer_settime.c = -I$(top_srcdir)librt -DIS_IN_librt=1 CFLAGS-linux = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 $(SSP_ALL_CFLAGS) -#CFLAGS:=$(CFLAGS:-O1=-O2) CFLAGS-OMIT-libc_pthread_init.c = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 CFLAGS-OMIT-libc_multiple_threads.c = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 @@ -114,148 +153,59 @@ CFLAGS-OMIT-timer_gettime.c = -DIS_IN_libpthread=1 CFLAGS-OMIT-timer_routines.c = -DIS_IN_libpthread=1 CFLAGS-OMIT-timer_settime.c = -DIS_IN_libpthread=1 -PTHREAD_LINUX_DIR := $(top_srcdir)libpthread/nptl/sysdeps/unix/sysv/linux -PTHREAD_LINUX_OUT := $(top_builddir)libpthread/nptl/sysdeps/unix/sysv/linux - -PTHREAD_LINUX_OBJ := $(patsubst %.c,$(PTHREAD_LINUX_OUT)/%.o,$(libpthread_CSRC)) -PTHREAD_LINUX_OBJ += $(patsubst %.S,$(PTHREAD_LINUX_OUT)/%.o,$(libpthread_SSRC)) - -ifeq ($(DOPIC),y) -libpthread-a-y += $(PTHREAD_LINUX_OBJ:.o=.os) -else -libpthread-a-y += $(PTHREAD_LINUX_OBJ) -endif -libpthread-so-y += $(PTHREAD_LINUX_OBJ:.o=.oS) -libpthread-so-y += $(PTHREAD_LINUX_OUT)/pt-raise.oS -libpthread-nomulti-y += $(PTHREAD_LINUX_OBJ) - ASFLAGS-open.S = -D_LIBC_REENTRANT ASFLAGS-close.S = -D_LIBC_REENTRANT ASFLAGS-read.S = -D_LIBC_REENTRANT ASFLAGS-write.S = -D_LIBC_REENTRANT ASFLAGS-waitpid.S = -D_LIBC_REENTRANT -LIBC_LINUX_OBJ := $(patsubst %.c,$(PTHREAD_LINUX_OUT)/%.o,$(libc_CSRC)) -LIBC_LINUX_OBJ += $(patsubst %.S,$(PTHREAD_LINUX_OUT)/%.o,$(libc_SSRC)) - -libc-static-y += $(LIBC_LINUX_OBJ) -libc-shared-y += $(LIBC_LINUX_OBJ:.o=.oS) -libc-nomulti-y += $(LIBC_LINUX_OBJ) - -LIBRT_LINUX_OBJ := $(patsubst %.c,$(PTHREAD_LINUX_OUT)/%.o,$(librt_CSRC)) - -librt-a-y += $(LIBRT_LINUX_OBJ) -librt-so-y += $(LIBRT_LINUX_OBJ:.o=.oS) - -objclean-y += CLEAN_libpthread/nptl/sysdeps/unix/sysv/linux -headers_clean-y += HEADERCLEAN_libpthread/nptl/sysdeps/unix/sysv/linux - # # Create header files. # CFLAGS-gen_lowlevelbarrier.c = -S CFLAGS-gen_lowlevelcond.c = -S -CFLAGS-gen_lowlevelrwlock.c = -S CFLAGS-gen_lowlevelrobustlock.c = -S -CFLAGS-gen_lunwindbuf.c = -S -CFLAGS-gen_lstructsem.c = -S -CFLAGS-gen_lpthread-pi-defines.c = -S - -$(PTHREAD_LINUX_OUT)/gen_lowlevelbarrier.c: $(PTHREAD_LINUX_DIR)/lowlevelbarrier.sym - $(do_awk) $(top_srcdir)extra/scripts/gen-as-const.awk $< > $@ - -$(PTHREAD_LINUX_OUT)/gen_lowlevelcond.c: $(PTHREAD_LINUX_DIR)/lowlevelcond.sym - $(do_awk) $(top_srcdir)extra/scripts/gen-as-const.awk $< > $@ - -$(PTHREAD_LINUX_OUT)/gen_lowlevelrwlock.c: $(PTHREAD_LINUX_DIR)/lowlevelrwlock.sym - $(do_awk) $(top_srcdir)extra/scripts/gen-as-const.awk $< > $@ - -$(PTHREAD_LINUX_OUT)/gen_lowlevelrobustlock.c: $(PTHREAD_LINUX_DIR)/lowlevelrobustlock.sym - $(do_awk) $(top_srcdir)extra/scripts/gen-as-const.awk $< > $@ +CFLAGS-gen_lowlevelrwlock.c = -S +CFLAGS-gen_pthread-pi-defines.c = -S +CFLAGS-gen_structsem.c = -S +CFLAGS-gen_unwindbuf.c = -S -$(PTHREAD_LINUX_OUT)/gen_lunwindbuf.c: $(PTHREAD_LINUX_DIR)/unwindbuf.sym - $(do_awk) $(top_srcdir)extra/scripts/gen-as-const.awk $< > $@ +PTHREAD_GENERATE_MANGLE ?= -n "s/^.*@@@name@@@\([^@]*\)@@@value@@@[^0-9Xxa-fA-F-]*\([0-9Xxa-fA-F-][0-9Xxa-fA-F-]*\).*@@@end@@@.*\$$/\#define \1 \2/p" -$(PTHREAD_LINUX_OUT)/gen_lstructsem.c: $(PTHREAD_LINUX_DIR)/structsem.sym - $(do_awk) $(top_srcdir)extra/scripts/gen-as-const.awk $< > $@ +PTHREAD_LINUX_SYM := $(notdir $(wildcard $(libpthread_linux_DIR)/*.sym)) +PTHREAD_LINUX_SYM_C := $(addprefix $(libpthread_linux_OUT)/gen_,$(PTHREAD_LINUX_SYM:.sym=.c)) +PTHREAD_LINUX_SYM_S := $(PTHREAD_LINUX_SYM_C:.c=.s) +PTHREAD_LINUX_SYM_H := $(addprefix $(libpthread_linux_OUT)/,$(PTHREAD_LINUX_SYM:.sym=.h)) -$(PTHREAD_LINUX_OUT)/gen_lpthread-pi-defines.c: $(PTHREAD_LINUX_DIR)/pthread-pi-defines.sym +$(PTHREAD_LINUX_SYM_C): $(libpthread_linux_OUT)/gen_%.c: $(libpthread_linux_DIR)/%.sym | $(libpthread_linux_OUT) $(do_awk) $(top_srcdir)extra/scripts/gen-as-const.awk $< > $@ - - -$(PTHREAD_LINUX_OUT)/gen_lowlevelbarrier.s: $(PTHREAD_LINUX_OUT)/gen_lowlevelbarrier.c - $(compile.c) - -$(PTHREAD_LINUX_OUT)/gen_lowlevelcond.s: $(PTHREAD_LINUX_OUT)/gen_lowlevelcond.c - $(compile.c) - -$(PTHREAD_LINUX_OUT)/gen_lowlevelrwlock.s: $(PTHREAD_LINUX_OUT)/gen_lowlevelrwlock.c - $(compile.c) - -$(PTHREAD_LINUX_OUT)/gen_lowlevelrobustlock.s: $(PTHREAD_LINUX_OUT)/gen_lowlevelrobustlock.c - $(compile.c) - -$(PTHREAD_LINUX_OUT)/gen_lunwindbuf.s: $(PTHREAD_LINUX_OUT)/gen_lunwindbuf.c - $(compile.c) - -$(PTHREAD_LINUX_OUT)/gen_lstructsem.s: $(PTHREAD_LINUX_OUT)/gen_lstructsem.c - $(compile.c) - -$(PTHREAD_LINUX_OUT)/gen_lpthread-pi-defines.s: $(PTHREAD_LINUX_OUT)/gen_lpthread-pi-defines.c +$(PTHREAD_LINUX_SYM_S): $(libpthread_linux_OUT)/gen_%.s: $(libpthread_linux_OUT)/gen_%.c | headers $(compile.c) +libpthread-generated-y += $(PTHREAD_LINUX_SYM_S) +$(PTHREAD_LINUX_SYM_H): $(libpthread_linux_OUT)/%.h: $(libpthread_linux_OUT)/gen_%.s + $(do_sed) $(PTHREAD_GENERATE_MANGLE) $< > $@ + @if test ! -s $@ ; then rm -f $@ ; false ; fi +pregen-headers-$(UCLIBC_HAS_THREADS_NATIVE) += $(PTHREAD_LINUX_SYM_H) -$(PTHREAD_LINUX_OUT)/lowlevelbarrier.h: $(PTHREAD_LINUX_OUT)/gen_lowlevelbarrier.s - $(do_sed) -n "s/^.*@@@name@@@\([^@]*\)@@@value@@@[^0-9Xxa-fA-F-]*\([0-9Xxa-fA-F-][0-9Xxa-fA-F-]*\).*@@@end@@@.*$\/#define \1 \2/p" $< > $@ - -$(PTHREAD_LINUX_OUT)/lowlevelcond.h: $(PTHREAD_LINUX_OUT)/gen_lowlevelcond.s - $(do_sed) -n "s/^.*@@@name@@@\([^@]*\)@@@value@@@[^0-9Xxa-fA-F-]*\([0-9Xxa-fA-F-][0-9Xxa-fA-F-]*\).*@@@end@@@.*$\/#define \1 \2/p" $< > $@ - -$(PTHREAD_LINUX_OUT)/lowlevelrwlock.h: $(PTHREAD_LINUX_OUT)/gen_lowlevelrwlock.s - $(do_sed) -n "s/^.*@@@name@@@\([^@]*\)@@@value@@@[^0-9Xxa-fA-F-]*\([0-9Xxa-fA-F-][0-9Xxa-fA-F-]*\).*@@@end@@@.*$\/#define \1 \2/p" $< > $@ - -$(PTHREAD_LINUX_OUT)/lowlevelrobustlock.h: $(PTHREAD_LINUX_OUT)/gen_lowlevelrobustlock.s - $(do_sed) -n "s/^.*@@@name@@@\([^@]*\)@@@value@@@[^0-9Xxa-fA-F-]*\([0-9Xxa-fA-F-][0-9Xxa-fA-F-]*\).*@@@end@@@.*$\/#define \1 \2/p" $< > $@ - -$(PTHREAD_LINUX_OUT)/unwindbuf.h: $(PTHREAD_LINUX_OUT)/gen_lunwindbuf.s - $(do_sed) -n "s/^.*@@@name@@@\([^@]*\)@@@value@@@[^0-9Xxa-fA-F-]*\([0-9Xxa-fA-F-][0-9Xxa-fA-F-]*\).*@@@end@@@.*$\/#define \1 \2/p" $< > $@ - -$(PTHREAD_LINUX_OUT)/structsem.h: $(PTHREAD_LINUX_OUT)/gen_lstructsem.s - $(do_sed) -n "s/^.*@@@name@@@\([^@]*\)@@@value@@@[^0-9Xxa-fA-F-]*\([0-9Xxa-fA-F-][0-9Xxa-fA-F-]*\).*@@@end@@@.*$\/#define \1 \2/p" $< > $@ - -$(PTHREAD_LINUX_OUT)/pthread-pi-defines.h: $(PTHREAD_LINUX_OUT)/gen_lpthread-pi-defines.s - $(do_sed) -n "s/^.*@@@name@@@\([^@]*\)@@@value@@@[^0-9Xxa-fA-F-]*\([0-9Xxa-fA-F-][0-9Xxa-fA-F-]*\).*@@@end@@@.*$\/#define \1 \2/p" $< > $@ - -pregen-headers-$(UCLIBC_HAS_THREADS_NATIVE) += \ - $(PTHREAD_LINUX_OUT)/lowlevelbarrier.h \ - $(PTHREAD_LINUX_OUT)/lowlevelcond.h \ - $(PTHREAD_LINUX_OUT)/lowlevelrwlock.h \ - $(PTHREAD_LINUX_OUT)/lowlevelrobustlock.h \ - $(PTHREAD_LINUX_OUT)/unwindbuf.h \ - $(PTHREAD_LINUX_OUT)/structsem.h \ - $(PTHREAD_LINUX_OUT)/pthread-pi-defines.h - -HEADERS_BITS_PTHREAD := $(notdir $(wildcard $(PTHREAD_LINUX_DIR)/bits/*.h)) -ALL_HEADERS_BITS_PTHREAD := $(addprefix include/bits/,$(HEADERS_BITS_PTHREAD)) +HEADERS_BITS_PTHREAD := $(notdir $(wildcard $(libpthread_linux_DIR)/bits/*.h)) +ALL_HEADERS_BITS_PTHREAD := $(addprefix $(top_builddir)include/bits/,$(HEADERS_BITS_PTHREAD)) $(ALL_HEADERS_BITS_PTHREAD): $(top_builddir)include/bits/%: | $(top_builddir)include/bits - $(do_ln) $(call rel_srcdir)$(PTHREAD_LINUX_DIR)/bits/$(@F) $@ + $(do_ln) $(call rel_srcdir)$(libpthread_linux_DIR)/bits/$(@F) $@ HEADERCLEAN_libpthread/nptl/sysdeps/unix/sysv/linux: - $(do_rm) $(addprefix $(PTHREAD_LINUX_OUT)/gen_lowlevelbarrier., c s) \ - $(addprefix $(PTHREAD_LINUX_OUT)/gen_lowlevelcond., c s) \ - $(addprefix $(PTHREAD_LINUX_OUT)/gen_lowlevelrwlock., c s) \ - $(addprefix $(PTHREAD_LINUX_OUT)/gen_lowlevelrobustlock., c s) \ - $(addprefix $(PTHREAD_LINUX_OUT)/gen_lunwindbuf., c s) \ - $(addprefix $(PTHREAD_LINUX_OUT)/gen_lstructsem., c s) \ - $(addprefix $(PTHREAD_LINUX_OUT)/gen_lpthread-pi-defines., c s) \ - $(PTHREAD_LINUX_OUT)/lowlevelbarrier.h \ - $(PTHREAD_LINUX_OUT)/lowlevelcond.h \ - $(PTHREAD_LINUX_OUT)/lowlevelrwlock.h \ - $(PTHREAD_LINUX_OUT)/lowlevelrobustlock.h \ - $(PTHREAD_LINUX_OUT)/unwindbuf.h \ - $(PTHREAD_LINUX_OUT)/structsem.h \ - $(PTHREAD_LINUX_OUT)/pthread-pi-defines.h + $(do_rm) $(PTHREAD_LINUX_SYM_C) $(PTHREAD_LINUX_SYM_S) \ + $(PTHREAD_LINUX_SYM_H) CLEAN_libpthread/nptl/sysdeps/unix/sysv/linux: - $(do_rm) $(addprefix $(PTHREAD_LINUX_OUT)/*., o os oS) + $(do_rm) $(addprefix $(libpthread_linux_OUT)/*., o os oS) + +objclean-y+=CLEAN_libpthread/nptl/sysdeps/unix/sysv/linux/$(TARGET_ARCH) +CLEAN_libpthread/nptl/sysdeps/unix/sysv/linux/$(TARGET_ARCH): + $(do_rm) $(addprefix $(libpthread_linux_arch_OUT)/*., o os oS) +ifneq ($(TARGET_SUBARCH),) +objclean-y+=CLEAN_libpthread/nptl/sysdeps/unix/sysv/linux/$(TARGET_ARCH)/$(TARGET_SUBARCH) +CLEAN_libpthread/nptl/sysdeps/unix/sysv/linux/$(TARGET_ARCH)/$(TARGET_SUBARCH): + $(do_rm) $(addprefix $(libpthread_linux_subarch_OUT)/*., o os oS) +endif diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/arm/Makefile.arch b/libpthread/nptl/sysdeps/unix/sysv/linux/arm/Makefile.arch index c5852818d..ec5eb1dd4 100644 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/arm/Makefile.arch +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/arm/Makefile.arch @@ -5,54 +5,29 @@ # Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. # -libpthread_SSRC = pt-vfork.S -libpthread_CSRC = pthread_once.c lowlevellock.c \ - pt-__syscall_rt_sigaction.c pt-__syscall_error.c +libpthread_linux_arch_SSRC = pt-vfork.S +libpthread_linux_arch_CSRC = pthread_once.c \ + pt-__syscall_rt_sigaction.c pt-__syscall_error.c \ + lowlevellock.c -libc_a_CSRC = fork.c lowlevellock.c -libc_a_SSRC = clone.S vfork.S +libc_linux_arch_CSRC = fork.c libc-lowlevellock.c +libc_linux_arch_SSRC = clone.S vfork.S +libc_linux_arch_SSRC-OMIT = waitpid.S + +CFLAGS += $(SSP_ALL_CFLAGS) -ifeq ($(UCLIBC_HAS_STDIO_FUTEXES),y) -CFLAGS-fork.c = -D__USE_STDIO_FUTEXES__ -endif CFLAGS-pthread_once.c = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 CFLAGS-pt-__syscall_rt_sigaction.c = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 CFLAGS-lowlevellock.c = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 CFLAGS-pt-__syscall_error.c = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 - ASFLAGS-pt-vfork.S = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 -marm + +ifeq ($(UCLIBC_HAS_STDIO_FUTEXES),y) +CFLAGS-fork.c = -D__USE_STDIO_FUTEXES__ +endif +CFLAGS-OMIT-fork.c = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 +CFLAGS-OMIT-libc-lowlevellock.c = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 # We always compile it in arm mode because of SAVE_PID macro # This macro should be alternatively implemented in THUMB # assembly. ASFLAGS-vfork.S = -marm - -CFLAGS += $(SSP_ALL_CFLAGS) -#CFLAGS:=$(CFLAGS:-O1=-O2) - -LINUX_ARCH_DIR:=$(top_srcdir)libpthread/nptl/sysdeps/unix/sysv/linux/arm -LINUX_ARCH_OUT:=$(top_builddir)libpthread/nptl/sysdeps/unix/sysv/linux/arm - -LINUX_ARCH_OBJ:=$(patsubst %.S,$(LINUX_ARCH_OUT)/%.o,$(libpthread_SSRC)) -LINUX_ARCH_OBJ+=$(patsubst %.c,$(LINUX_ARCH_OUT)/%.o,$(libpthread_CSRC)) - -ifeq ($(DOPIC),y) -libpthread-a-y += $(LINUX_ARCH_OBJ:.o=.os) -else -libpthread-a-y += $(LINUX_ARCH_OBJ) -endif -libpthread-so-y += $(LINUX_ARCH_OBJ:.o=.oS) - -libpthread-nomulti-y+=$(LINUX_ARCH_OBJ) - -LIBC_LINUX_ARCH_OBJ:=$(patsubst %.c,$(LINUX_ARCH_OUT)/%.o,$(libc_a_CSRC)) -LIBC_LINUX_ARCH_OBJ+=$(patsubst %.S,$(LINUX_ARCH_OUT)/%.o,$(libc_a_SSRC)) - -libc-static-y+=$(LIBC_LINUX_ARCH_OBJ) -libc-shared-y+=$(LIBC_LINUX_ARCH_OBJ:.o=.oS) - -libc-nomulti-y+=$(LIBC_LINUX_ARCH_OBJ) - -objclean-y+=pthread_linux_arch_objclean - -pthread_linux_arch_objclean: - $(RM) $(LINUX_ARCH_OUT)/*.{o,os,oS} diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/arm/libc-lowlevellock.c b/libpthread/nptl/sysdeps/unix/sysv/linux/arm/libc-lowlevellock.c new file mode 100644 index 000000000..b19282281 --- /dev/null +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/arm/libc-lowlevellock.c @@ -0,0 +1,21 @@ +/* Copyright (C) 2003 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Paul Mackerras <paulus@au.ibm.com>, 2003. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +/* No difference to lowlevellock.c, except we lose a couple of functions. */ +#include "lowlevellock.c" diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/i386/Makefile.arch b/libpthread/nptl/sysdeps/unix/sysv/linux/i386/Makefile.arch index 8bd5492dc..f2159f5f8 100644 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/i386/Makefile.arch +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/i386/Makefile.arch @@ -4,68 +4,27 @@ # # Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. # -LINUX_ARCH_DIR:=$(top_srcdir)libpthread/nptl/sysdeps/unix/sysv/linux/i386 -LINUX_ARCH_OUT:=$(top_builddir)libpthread/nptl/sysdeps/unix/sysv/linux/i386 -ASFLAGS += -DUSE___THREAD - -libpthread_SSRC = pt-vfork.S clone.S pthread_spin_unlock.S pthread_once.S -libpthread_CSRC = pthread_spin_init.c pt-__syscall_error.c - -libc_a_CSRC = fork.c -libc_a_SSRC = clone.S vfork.S - -libpthread_SSRC += i486/lowlevellock.S i486/pthread_barrier_wait.S i486/pthread_cond_signal.S i486/pthread_cond_broadcast.S \ - i486/lowlevelrobustlock.S i486/sem_post.S i486/sem_timedwait.S \ - i486/sem_trywait.S i486/sem_wait.S i486/pthread_rwlock_rdlock.S i486/pthread_rwlock_wrlock.S \ - i486/pthread_rwlock_timedrdlock.S i486/pthread_rwlock_timedwrlock.S i486/pthread_rwlock_unlock.S -#i486/pthread_cond_timedwait.S i486/pthread_cond_wait.S +libpthread_linux_arch_SSRC = pt-vfork.S clone.S pthread_spin_unlock.S pthread_once.S +libpthread_linux_arch_CSRC = pthread_spin_init.c pt-__syscall_error.c -libc_a_SSRC += i486/libc-lowlevellock.S +libc_linux_arch_CSRC = fork.c +libc_linux_arch_SSRC = clone.S vfork.S +ASFLAGS += -DUSE___THREAD +CFLAGS += $(SSP_ALL_CFLAGS) -CFLAGS-OMIT-fork.c = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 CFLAGS-pt-__syscall_error.c = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 - -ifeq ($(UCLIBC_HAS_STDIO_FUTEXES),y) -CFLAGS-fork.c = -D__USE_STDIO_FUTEXES__ -endif - ASFLAGS-pt-vfork.S = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 -D_LIBC_REENTRANT ASFLAGS-lowlevellock.S = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 -D_LIBC_REENTRANT ASFLAGS-lowlevelrobustlock.S = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 -D_LIBC_REENTRANT ASFLAGS-pthread_once.S = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 -D_LIBC_REENTRANT ASFLAGS-pthread_spin_unlock.S = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 -D_LIBC_REENTRANT - ASFLAGS-clone.S = -D_LIBC_REENTRANT ASFLAGS-vfork.S = -D_LIBC_REENTRANT ASFLAGS-libc-lowlevellock.S = -D_LIBC_REENTRANT - -CFLAGS += $(SSP_ALL_CFLAGS) -#CFLAGS:=$(CFLAGS:-O1=-O2) - -LINUX_ARCH_OBJ:=$(patsubst %.S,$(LINUX_ARCH_OUT)/%.o,$(libpthread_SSRC)) -LINUX_ARCH_OBJ+=$(patsubst %.c,$(LINUX_ARCH_OUT)/%.o,$(libpthread_CSRC)) - -ifeq ($(DOPIC),y) -libpthread-a-y += $(LINUX_ARCH_OBJ:.o=.os) -else -libpthread-a-y += $(LINUX_ARCH_OBJ) +ifeq ($(UCLIBC_HAS_STDIO_FUTEXES),y) +CFLAGS-fork.c = -D__USE_STDIO_FUTEXES__ endif -libpthread-so-y += $(LINUX_ARCH_OBJ:.o=.oS) - -libpthread-nomulti-y+=$(LINUX_ARCH_OBJS) - -LIBC_LINUX_ARCH_OBJ:=$(patsubst %.c,$(LINUX_ARCH_OUT)/%.o,$(libc_a_CSRC)) -LIBC_LINUX_ARCH_OBJ+=$(patsubst %.S,$(LINUX_ARCH_OUT)/%.o,$(libc_a_SSRC)) - -libc-static-y+=$(LIBC_LINUX_ARCH_OBJ) -libc-shared-y+=$(LIBC_LINUX_ARCH_OBJ:.o=.oS) - -libc-nomulti-y+=$(LIBC_LINUX_ARCH_OBJ) - -objclean-y+=CLEAN_libpthread/nptl/sysdeps/unix/sysv/linux/i386 - -CLEAN_libpthread/nptl/sysdeps/unix/sysv/linux/i386: - $(do_rm) $(addprefix $(LINUX_ARCH_OUT)/*., o os oS) +CFLAGS-OMIT-fork.c = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/mips/Makefile.arch b/libpthread/nptl/sysdeps/unix/sysv/linux/mips/Makefile.arch index 0307977e7..61ca8c514 100644 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/mips/Makefile.arch +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/mips/Makefile.arch @@ -5,11 +5,14 @@ # Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. # -libpthread_SSRC = pt-vfork.S clone.S -libpthread_CSRC = pthread_once.c pt-__syscall_rt_sigaction.c +libpthread_linux_arch_SSRC = pt-vfork.S clone.S +libpthread_linux_arch_CSRC = pthread_once.c pt-__syscall_rt_sigaction.c -libc_a_CSRC = fork.c -libc_a_SSRC = clone.S vfork.S +libc_linux_arch_CSRC = fork.c +libc_linux_arch_SSRC = clone.S vfork.S + +ASFLAGS += -DUSE___THREAD +CFLAGS += $(SSP_ALL_CFLAGS) CFLAGS-OMIT-fork.c = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 ifeq ($(UCLIBC_HAS_STDIO_FUTEXES),y) @@ -17,45 +20,7 @@ CFLAGS-fork.c = -D__USE_STDIO_FUTEXES__ endif CFLAGS-pthread_once.c = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 CFLAGS-pt-__syscall_rt_sigaction.c = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 - ASFLAGS-pt-vfork.S = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 ASFLAGS-clone.S = -D_LIBC_REENTRANT ASFLAGS-vfork.S = -D_LIBC_REENTRANT -ifeq ($(UCLIBC_HAS_THREADS_NATIVE),y) - #Needed to use the correct SYSCALL_ERROR_HANDLER - ASFLAGS-clone.S += -DUSE___THREAD - ASFLAGS-vfork.S += -DUSE___THREAD - ASFLAGS-pt-vfork.S += -DUSE___THREAD -endif - -CFLAGS += $(SSP_ALL_CFLAGS) -#CFLAGS:=$(CFLAGS:-O1=-O2) - -LINUX_ARCH_DIR:=$(top_srcdir)libpthread/nptl/sysdeps/unix/sysv/linux/mips -LINUX_ARCH_OUT:=$(top_builddir)libpthread/nptl/sysdeps/unix/sysv/linux/mips - -LINUX_ARCH_OBJ:=$(patsubst %.S,$(LINUX_ARCH_OUT)/%.o,$(libpthread_SSRC)) -LINUX_ARCH_OBJ+=$(patsubst %.c,$(LINUX_ARCH_OUT)/%.o,$(libpthread_CSRC)) - -ifeq ($(DOPIC),y) -libpthread-a-y += $(LINUX_ARCH_OBJ:.o=.os) -else -libpthread-a-y += $(LINUX_ARCH_OBJ) -endif -libpthread-so-y += $(LINUX_ARCH_OBJ:.o=.oS) - -libpthread-nomulti-y+=$(LINUX_ARCH_OBJS) - -LIBC_LINUX_ARCH_OBJ:=$(patsubst %.c,$(LINUX_ARCH_OUT)/%.o,$(libc_a_CSRC)) -LIBC_LINUX_ARCH_OBJ+=$(patsubst %.S,$(LINUX_ARCH_OUT)/%.o,$(libc_a_SSRC)) - -libc-static-y+=$(LIBC_LINUX_ARCH_OBJ) -libc-shared-y+=$(LIBC_LINUX_ARCH_OBJ:.o=.oS) - -libc-nomulti-y+=$(LIBC_LINUX_ARCH_OBJ) - -objclean-y+=CLEAN_libpthread/nptl/sysdeps/unix/sysv/linux/mips - -CLEAN_libpthread/nptl/sysdeps/unix/sysv/linux/mips: - $(do_rm) $(addprefix $(LINUX_ARCH_OUT)/*., o os oS) diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/powerpc/Makefile.arch b/libpthread/nptl/sysdeps/unix/sysv/linux/powerpc/Makefile.arch index 2c39551dc..483c5adec 100644 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/powerpc/Makefile.arch +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/powerpc/Makefile.arch @@ -5,58 +5,24 @@ # Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. # -libpthread_LINUX_ARCH_SSRC = pt-vfork.S -libpthread_LINUX_ARCH_CSRC = pthread_once.c pt-__syscall_error.c +libpthread_linux_arch_SSRC = pt-vfork.S +libpthread_linux_arch_CSRC = pthread_once.c pt-__syscall_error.c -libc_a_CSRC = fork.c -libc_a_SSRC = clone.S vfork.S - -ARCH_OBJS += $(libc_a_SSRC:.S=.c) +libc_linux_arch_CSRC = fork.c +libc_linux_arch_SSRC = clone.S vfork.S +ASFLAGS += -DUSE___THREAD CFLAGS += $(SSP_ALL_CFLAGS) -ifeq ($(UCLIBC_HAS_STDIO_FUTEXES),y) -CFLAGS-fork.c = -D__USE_STDIO_FUTEXES__ -endif CFLAGS-pthread_once.c = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 CFLAGS-lowlevellock.c = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 CFLAGS-pt-__syscall_error.c = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 +ASFLAGS-pt-vfork.S = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 -D_LIBC_REENTRANT +#ASFLAGS-lowlevellock.S = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 -D_LIBC_REENTRANT -ASFLAGS-pt-vfork.S = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 -D_LIBC_REENTRANT -DUSE___THREAD -#ASFLAGS-libc-lowlevellock.S = -D_LIBC_REENTRANT -DUSE___THREAD -#ASFLAGS-lowlevellock.S = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 -D_LIBC_REENTRANT -DUSE___THREAD +#ASFLAGS-libc-lowlevellock.S = -D_LIBC_REENTRANT ASFLAGS-clone.S = -D_LIBC_REENTRANT ASFLAGS-vfork.S = -D_LIBC_REENTRANT - -ifeq ($(UCLIBC_HAS_THREADS_NATIVE),y) -#Needed to use the correct SYSCALL_ERROR_HANDLER -ASFLAGS-clone.S += -DUSE___THREAD -ASFLAGS-vfork.S += -DUSE___THREAD -endif - -LINUX_ARCH_DIR:=$(top_srcdir)libpthread/nptl/sysdeps/unix/sysv/linux/powerpc -LINUX_ARCH_OUT:=$(top_builddir)libpthread/nptl/sysdeps/unix/sysv/linux/powerpc -LINUX_ARCH_OBJ:=$(patsubst %.S,$(LINUX_ARCH_OUT)/%.o,$(libpthread_LINUX_ARCH_SSRC)) -LINUX_ARCH_OBJ+=$(patsubst %.c,$(LINUX_ARCH_OUT)/%.o,$(libpthread_LINUX_ARCH_CSRC)) - -ifeq ($(DOPIC),y) -libpthread-a-y += $(LINUX_ARCH_OBJ:.o=.os) -else -libpthread-a-y += $(LINUX_ARCH_OBJ) +ifeq ($(UCLIBC_HAS_STDIO_FUTEXES),y) +CFLAGS-fork.c = -D__USE_STDIO_FUTEXES__ endif -libpthread-so-y += $(LINUX_ARCH_OBJ:.o=.oS) - -libpthread-multi-y+=$(libpthread_LINUX_ARCH_CSRC) - -LIBC_LINUX_ARCH_OBJ:=$(patsubst %.c,$(LINUX_ARCH_OUT)/%.o,$(libc_a_CSRC)) -LIBC_LINUX_ARCH_OBJ+=$(patsubst %.S,$(LINUX_ARCH_OUT)/%.o,$(libc_a_SSRC)) - -libc-static-y+=$(LIBC_LINUX_ARCH_OBJ) -libc-shared-y+=$(LIBC_LINUX_ARCH_OBJ:.o=.oS) - -libc-multi-y+=$(libc_a_CSRC) - -objclean-y+=nptl_linux_arch_clean - -nptl_linux_arch_clean: - $(do_rm) $(addprefix $(LINUX_ARCH_OUT)/*., o os oS) diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/sh/Makefile.arch b/libpthread/nptl/sysdeps/unix/sysv/linux/sh/Makefile.arch index 187ad5e1a..056f6c03e 100644 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/sh/Makefile.arch +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/sh/Makefile.arch @@ -5,81 +5,43 @@ # Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. # -libpthread_SSRC = pt-vfork.S pthread_once.S pthread_rwlock_wrlock.S \ +libpthread_linux_arch_SSRC = pt-vfork.S pthread_once.S pthread_rwlock_wrlock.S \ pthread_rwlock_rdlock.S pthread_rwlock_unlock.S \ lowlevellock.S lowlevelrobustlock.S pthread_barrier_wait.S \ pthread_cond_broadcast.S pthread_cond_signal.S \ pthread_rwlock_timedwrlock.S pthread_rwlock_timedrdlock.S \ sem_post.S sem_timedwait.S sem_trywait.S sem_wait.S -libc_a_CSRC = fork.c -libc_a_SSRC = libc-lowlevellock.S clone.S vfork.S +libc_linux_arch_CSRC = fork.c +libc_linux_arch_SSRC = libc-lowlevellock.S clone.S vfork.S -ifeq ($(UCLIBC_HAS_STDIO_FUTEXES),y) -CFLAGS-fork.c = -D__USE_STDIO_FUTEXES__ -endif - -ASFLAGS-pt-vfork.S = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 -D_LIBC_REENTRANT -DUSE___THREAD -ASFLAGS-pthread_once.S = -D_LIBC_REENTRANT -DUSE___THREAD -ASFLAGS-pthread_rwlock_wrlock.S = -D_LIBC_REENTRANT -DUSE___THREAD -ASFLAGS-pthread_rwlock_rdlock.S = -D_LIBC_REENTRANT -DUSE___THREAD -ASFLAGS-pthread_rwlock_unlock.S = -D_LIBC_REENTRANT -DUSE___THREAD -ASFLAGS-pthread_rwlock_unlock.S = -D_LIBC_REENTRANT -DUSE___THREAD - -ASFLAGS-pthread_barrier_wait.S = -D_LIBC_REENTRANT -DUSE___THREAD -ASFLAGS-pthread_cond_broadcast.S = -D_LIBC_REENTRANT -DUSE___THREAD -ASFLAGS-pthread_cond_signal.S = -D_LIBC_REENTRANT -DUSE___THREAD -ASFLAGS-pthread_cond_wait.S = -D_LIBC_REENTRANT -DUSE___THREAD -ASFLAGS-pthread_cond_timedwait.S = -D_LIBC_REENTRANT -DUSE___THREAD - -ASFLAGS-pthread_rwlock_timedwrlock.S = -D_LIBC_REENTRANT -DUSE___THREAD -ASFLAGS-pthread_rwlock_timedrdlock.S = -D_LIBC_REENTRANT -DUSE___THREAD - -ASFLAGS-sem_post.S = -D_LIBC_REENTRANT -DUSE___THREAD -ASFLAGS-sem_timedwait.S = -D_LIBC_REENTRANT -DUSE___THREAD -ASFLAGS-sem_trywait.S = -D_LIBC_REENTRANT -DUSE___THREAD -ASFLAGS-sem_wait.S = -D_LIBC_REENTRANT -DUSE___THREAD - -ASFLAGS-libc-lowlevellock.S = -D_LIBC_REENTRANT -DUSE___THREAD +ASFLAGS += -DUSE___THREAD +CFLAGS += $(SSP_ALL_CFLAGS) -ASFLAGS-lowlevellock.S = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 -D_LIBC_REENTRANT -DUSE___THREAD -ASFLAGS-lowlevelrobustlock.S = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 -D_LIBC_REENTRANT -DUSE___THREAD +ASFLAGS-pt-vfork.S = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 -D_LIBC_REENTRANT +ASFLAGS-pthread_once.S = -D_LIBC_REENTRANT +ASFLAGS-pthread_rwlock_wrlock.S = -D_LIBC_REENTRANT +ASFLAGS-pthread_rwlock_rdlock.S = -D_LIBC_REENTRANT +ASFLAGS-pthread_rwlock_unlock.S = -D_LIBC_REENTRANT +ASFLAGS-pthread_barrier_wait.S = -D_LIBC_REENTRANT +ASFLAGS-pthread_cond_broadcast.S = -D_LIBC_REENTRANT +ASFLAGS-pthread_cond_signal.S = -D_LIBC_REENTRANT +ASFLAGS-pthread_cond_wait.S = -D_LIBC_REENTRANT +ASFLAGS-pthread_cond_timedwait.S = -D_LIBC_REENTRANT +ASFLAGS-pthread_rwlock_timedwrlock.S = -D_LIBC_REENTRANT +ASFLAGS-pthread_rwlock_timedrdlock.S = -D_LIBC_REENTRANT +ASFLAGS-sem_post.S = -D_LIBC_REENTRANT +ASFLAGS-sem_timedwait.S = -D_LIBC_REENTRANT +ASFLAGS-sem_trywait.S = -D_LIBC_REENTRANT +ASFLAGS-sem_wait.S = -D_LIBC_REENTRANT + +ASFLAGS-libc-lowlevellock.S = -D_LIBC_REENTRANT + +ASFLAGS-lowlevellock.S = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 -D_LIBC_REENTRANT +ASFLAGS-lowlevelrobustlock.S = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 -D_LIBC_REENTRANT ASFLAGS-clone.S = -D_LIBC_REENTRANT ASFLAGS-vfork.S = -D_LIBC_REENTRANT - -ifeq ($(UCLIBC_HAS_THREADS_NATIVE),y) -#Needed to use the correct SYSCALL_ERROR_HANDLER -ASFLAGS-clone.S += -DUSE___THREAD -ASFLAGS-vfork.S += -DUSE___THREAD -endif - -CFLAGS += $(SSP_ALL_CFLAGS) -#CFLAGS:=$(CFLAGS:-O1=-O2) - -LINUX_ARCH_DIR:=$(top_srcdir)libpthread/nptl/sysdeps/unix/sysv/linux/sh -LINUX_ARCH_OUT:=$(top_builddir)libpthread/nptl/sysdeps/unix/sysv/linux/sh - -LINUX_ARCH_OBJ:=$(patsubst %.S,$(LINUX_ARCH_OUT)/%.o,$(libpthread_SSRC)) - -ifeq ($(DOPIC),y) -libpthread-a-y += $(LINUX_ARCH_OBJ:.o=.os) -else -libpthread-a-y += $(LINUX_ARCH_OBJ) +ifeq ($(UCLIBC_HAS_STDIO_FUTEXES),y) +CFLAGS-fork.c = -D__USE_STDIO_FUTEXES__ endif -libpthread-so-y += $(LINUX_ARCH_OBJ:.o=.oS) - -libpthread-nomulti-y+=$(LINUX_ARCH_OBJS) - -LIBC_LINUX_ARCH_OBJ:=$(patsubst %.c,$(LINUX_ARCH_OUT)/%.o,$(libc_a_CSRC)) -LIBC_LINUX_ARCH_OBJ+=$(patsubst %.S,$(LINUX_ARCH_OUT)/%.o,$(libc_a_SSRC)) - -libc-static-y+=$(LIBC_LINUX_ARCH_OBJ) -libc-shared-y+=$(LIBC_LINUX_ARCH_OBJ:.o=.oS) - -libc-nomulti-y+=$(LIBC_LINUX_ARCH_OBJ) - -objclean-y+=CLEAN_libpthread/nptl/sysdeps/unix/sysv/linux/sh - -CLEAN_libpthread/nptl/sysdeps/unix/sysv/linux/sh: - $(do_rm) $(addprefix $(LINUX_ARCH_OUT)/*., o os oS) diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/Makefile.arch b/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/Makefile.arch index 0e19fa59d..dc5b5b52d 100644 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/Makefile.arch +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/Makefile.arch @@ -5,63 +5,24 @@ # Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. # -libpthread_SSRC = pt-vfork.S clone.S -libpthread_CSRC = pthread_once.c lowlevellock.c \ - pthread_barrier_init.c pthread_barrier_wait.c pthread_barrier_destroy.c +libpthread_linux_arch_SSRC = pt-vfork.S clone.S +libpthread_linux_arch_CSRC = pthread_once.c lowlevellock.c \ + pthread_barrier_init.c pthread_barrier_wait.c pthread_barrier_destroy.c -libc_a_CSRC = fork.c libc-lowlevellock.c -libc_a_SSRC = clone.S vfork.S +libc_linux_arch_CSRC = fork.c libc-lowlevellock.c +libc_linux_arch_SSRC = clone.S vfork.S -CFLAGS-OMIT-fork.c = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 -CFLAGS-OMIT-libc-lowlevellock.c = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 - -ifeq ($(UCLIBC_HAS_STDIO_FUTEXES),y) -CFLAGS-fork.c = -D__USE_STDIO_FUTEXES__ -endif - -ASFLAGS-pt-vfork.S = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 -D_LIBC_REENTRANT -DUSE___THREAD +ASFLAGS += -DUSE___THREAD +CFLAGS += $(SSP_ALL_CFLAGS) +ASFLAGS-pt-vfork.S = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 -D_LIBC_REENTRANT CFLAGS-pthread_once.c = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 CFLAGS-lowlevellock.c = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 - ASFLAGS-clone.S = -D_LIBC_REENTRANT ASFLAGS-vfork.S = -D_LIBC_REENTRANT - -ifeq ($(UCLIBC_HAS_THREADS_NATIVE),y) -#Needed to use the correct SYSCALL_ERROR_HANDLER -ASFLAGS-clone.S += -DUSE___THREAD -ASFLAGS-vfork.S += -DUSE___THREAD -ASFLAGS-pt-vfork.S += -DUSE___THREAD -endif - -CFLAGS += $(SSP_ALL_CFLAGS) -#CFLAGS:=$(CFLAGS:-O1=-O2) - -LINUX_ARCH_DIR:=$(top_srcdir)libpthread/nptl/sysdeps/unix/sysv/linux/sparc -LINUX_ARCH_OUT:=$(top_builddir)libpthread/nptl/sysdeps/unix/sysv/linux/sparc - -LINUX_ARCH_OBJ:=$(patsubst %.S,$(LINUX_ARCH_OUT)/%.o,$(libpthread_SSRC)) -LINUX_ARCH_OBJ+=$(patsubst %.c,$(LINUX_ARCH_OUT)/%.o,$(libpthread_CSRC)) - -ifeq ($(DOPIC),y) -libpthread-a-y += $(LINUX_ARCH_OBJ:.o=.os) -else -libpthread-a-y += $(LINUX_ARCH_OBJ) +ifeq ($(UCLIBC_HAS_STDIO_FUTEXES),y) +CFLAGS-fork.c = -D__USE_STDIO_FUTEXES__ endif -libpthread-so-y += $(LINUX_ARCH_OBJ:.o=.oS) - -libpthread-nomulti-y+=$(LINUX_ARCH_OBJS) - -LIBC_LINUX_ARCH_OBJ:=$(patsubst %.c,$(LINUX_ARCH_OUT)/%.o,$(libc_a_CSRC)) -LIBC_LINUX_ARCH_OBJ+=$(patsubst %.S,$(LINUX_ARCH_OUT)/%.o,$(libc_a_SSRC)) - -libc-static-y+=$(LIBC_LINUX_ARCH_OBJ) -libc-shared-y+=$(LIBC_LINUX_ARCH_OBJ:.o=.oS) - -libc-nomulti-y+=$(LIBC_LINUX_ARCH_OBJ) - -objclean-y+=CLEAN_libpthread/nptl/sysdeps/unix/sysv/linux/sparc - -CLEAN_libpthread/nptl/sysdeps/unix/sysv/linux/sparc: - $(do_rm) $(addprefix $(LINUX_ARCH_OUT)/*., o os oS) +CFLAGS-OMIT-fork.c = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 +CFLAGS-OMIT-libc-lowlevellock.c = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/waitpid.S b/libpthread/nptl/sysdeps/unix/sysv/linux/waitpid.S index f55d34629..52abb27f0 100644 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/waitpid.S +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/waitpid.S @@ -1,5 +1,9 @@ #include <sysdep-cancel.h> +#ifndef __NR_waitpid +#error Makefile error: No NR_waitpid on this arch +#endif + /* extern pid_t __waitpid_nocancel (pid_t, int *, int) attribute_hidden; */ diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/Makefile.arch b/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/Makefile.arch index 40d9b9dd2..816ecc457 100644 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/Makefile.arch +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/Makefile.arch @@ -4,72 +4,36 @@ # # Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. # -LINUX_ARCH_DIR:=$(top_srcdir)libpthread/nptl/sysdeps/unix/sysv/linux/x86_64 -LINUX_ARCH_OUT:=$(top_builddir)libpthread/nptl/sysdeps/unix/sysv/linux/x86_64 +libpthread_linux_arch_SSRC = pt-vfork.S clone.S pthread_once.S \ + lowlevellock.S pthread_barrier_wait.S pthread_cond_signal.S pthread_cond_broadcast.S \ + sem_post.S sem_timedwait.S lowlevelrobustlock.S \ + sem_trywait.S sem_wait.S pthread_rwlock_rdlock.S pthread_rwlock_wrlock.S \ + pthread_rwlock_timedrdlock.S pthread_rwlock_timedwrlock.S pthread_rwlock_unlock.S \ + pthread_spin_unlock.S cancellation.S pthread_cond_timedwait.S pthread_cond_wait.S +libpthread_linux_arch_CSRC = pthread_spin_init.c pt-__syscall_error.c -libpthread_SSRC = pt-vfork.S clone.S pthread_once.S -libpthread_CSRC = pthread_spin_init.c pt-__syscall_error.c +libc_linux_arch_CSRC = fork.c +libc_linux_arch_SSRC = clone.S vfork.S libc-cancellation.S libc-lowlevellock.S +libc_linux_arch_SSRC-OMIT = waitpid.S +librt_linux_arch_SSRC = librt-cancellation.S -libc_a_CSRC = fork.c -libc_a_SSRC = clone.S vfork.S libc-cancellation.S - -libpthread_SSRC += lowlevellock.S pthread_barrier_wait.S pthread_cond_signal.S pthread_cond_broadcast.S \ - sem_post.S sem_timedwait.S lowlevelrobustlock.S \ - sem_trywait.S sem_wait.S pthread_rwlock_rdlock.S pthread_rwlock_wrlock.S \ - pthread_rwlock_timedrdlock.S pthread_rwlock_timedwrlock.S pthread_rwlock_unlock.S \ - pthread_spin_unlock.S cancellation.S pthread_cond_timedwait.S pthread_cond_wait.S -libc_a_SSRC += libc-lowlevellock.S -librt_a_SSRC += librt-lowlevellock.S +ASFLAGS += -DUSE___THREAD +CFLAGS += $(SSP_ALL_CFLAGS) -CFLAGS-OMIT-fork.c = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 CFLAGS-pt-__syscall_error.c = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 - -ifeq ($(UCLIBC_HAS_STDIO_FUTEXES),y) -CFLAGS-fork.c = -D__USE_STDIO_FUTEXES__ -endif - -ASFLAGS += -DUSE___THREAD ASFLAGS-pt-vfork.S = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 -D_LIBC_REENTRANT ASFLAGS-lowlevellock.S = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 -D_LIBC_REENTRANT ASFLAGS-pthread_once.S = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 -D_LIBC_REENTRANT ASFLAGS-cancellation.S = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 -D_LIBC_REENTRANT - +ASFLAGS-pthread_cond_timedwait.S = -D_LIBC_REENTRANT +ASFLAGS-pthread_cond_wait.S = -D_LIBC_REENTRANT ASFLAGS-clone.S = -D_LIBC_REENTRANT ASFLAGS-vfork.S = -D_LIBC_REENTRANT -ASFLAGS-pthread_cond_timedwait.S = -D_LIBC_REENTRANT -ASFLAGS-pthread_cond_wait.S = -D_LIBC_REENTRANT ASFLAGS-libc-lowlevellock.S = -D_LIBC_REENTRANT ASFLAGS-libc-cancellation.S = -D_LIBC_REENTRANT - -CFLAGS += $(SSP_ALL_CFLAGS) -#CFLAGS:=$(CFLAGS:-O1=-O2) - -LINUX_ARCH_OBJ:=$(patsubst %.S,$(LINUX_ARCH_OUT)/%.o,$(libpthread_SSRC)) -LINUX_ARCH_OBJ+=$(patsubst %.c,$(LINUX_ARCH_OUT)/%.o,$(libpthread_CSRC)) - -ifeq ($(DOPIC),y) -libpthread-a-y += $(LINUX_ARCH_OBJ:.o=.os) -else -libpthread-a-y += $(LINUX_ARCH_OBJ) +ifeq ($(UCLIBC_HAS_STDIO_FUTEXES),y) +CFLAGS-fork.c = -D__USE_STDIO_FUTEXES__ endif -libpthread-so-y += $(LINUX_ARCH_OBJ:.o=.oS) - -libpthread-nomulti-y+=$(LINUX_ARCH_OBJS) - -LIBC_LINUX_ARCH_OBJ:=$(patsubst %.c,$(LINUX_ARCH_OUT)/%.o,$(libc_a_CSRC)) -LIBC_LINUX_ARCH_OBJ+=$(patsubst %.S,$(LINUX_ARCH_OUT)/%.o,$(libc_a_SSRC)) -LIBRT_LINUX_ARCH_OBJ+=$(patsubst %.S,$(LINUX_ARCH_OUT)/%.o,$(librt_a_SSRC)) - -libc-static-y+=$(LIBC_LINUX_ARCH_OBJ) -libc-shared-y+=$(LIBC_LINUX_ARCH_OBJ:.o=.oS) -librt-static-y+=$(LIBRT_LINUX_ARCH_OBJ) -librt-shared-y+=$(LIBRT_LINUX_ARCH_OBJ:.o=.oS) - -libc-nomulti-y+=$(LIBC_LINUX_ARCH_OBJ) - -objclean-y+=CLEAN_libpthread/nptl/sysdeps/unix/sysv/linux/x86_64 - -CLEAN_libpthread/nptl/sysdeps/unix/sysv/linux/x86_64: - $(do_rm) $(addprefix $(LINUX_ARCH_OUT)/*., o os oS) +CFLAGS-OMIT-fork.c = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 diff --git a/libpthread/nptl/sysdeps/x86_64/Makefile.arch b/libpthread/nptl/sysdeps/x86_64/Makefile.arch index 5a3c4a2fc..7a955ff61 100644 --- a/libpthread/nptl/sysdeps/x86_64/Makefile.arch +++ b/libpthread/nptl/sysdeps/x86_64/Makefile.arch @@ -5,9 +5,6 @@ # Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. # -libpthread_CSRC = pthread_spin_lock.c -libpthread_SSRC = pthread_spin_trylock.S - CFLAGS-pthread_spin_lock.c += -D_GNU_SOURCE CFLAGS-x86_64 = $(SSP_ALL_CFLAGS) |