diff options
Diffstat (limited to 'libpthread/nptl/sysdeps')
23 files changed, 413 insertions, 740 deletions
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 |