libpthread/nptl/sysdeps/unix/sysv/linux/Makefile.commonarch

   1 # Makefile for uClibc NPTL
   2 #
   3 # Copyright (C) 2006 Steven J. Hill <sjhill@uclibc.org>
   4 #
   5 # Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
   6 #
   7
   8 subdirs += libpthread/nptl/sysdeps/unix/sysv/linux \
   9            libpthread/nptl/sysdeps/unix/sysv/linux/$(TARGET_ARCH)
  10 ifneq ($(abspath libpthread/nptl/sysdeps/unix/sysv/linux/$(TARGET_ARCH)),$(abspath libpthread/nptl/sysdeps/unix/sysv/linux/$(TARGET_ARCH)/$(TARGET_SUBARCH)))
  11 subdirs += libpthread/nptl/sysdeps/unix/sysv/linux/$(TARGET_ARCH)/$(TARGET_SUBARCH)
  12 endif
  13
  14 libpthread_linux_DIR := $(top_srcdir)libpthread/nptl/sysdeps/unix/sysv/linux
  15 libpthread_linux_OUT := $(top_builddir)libpthread/nptl/sysdeps/unix/sysv/linux
  16 libpthread_linux_arch_DIR := $(libpthread_linux_DIR)/$(TARGET_ARCH)
  17 libpthread_linux_arch_OUT := $(libpthread_linux_OUT)/$(TARGET_ARCH)
  18
  19 libc_linux_CSRC :=
  20 libpthread_linux_CSRC :=
  21 librt_linux_CSRC :=
  22
  23 -include $(libpthread_linux_arch_DIR)/Makefile.arch
  24
  25 ifneq ($(TARGET_SUBARCH),)
  26 libpthread_linux_subarch_DIR := $(libpthread_linux_arch_DIR)/$(TARGET_SUBARCH)
  27 libpthread_linux_subarch_OUT := $(libpthread_linux_arch_OUT)/$(TARGET_SUBARCH)
  28
  29 libpthread_linux_subarch_SSRC := $(notdir $(wildcard $(libpthread_linux_subarch_DIR)/*.S))
  30 libc_linux_subarch_SSRC := $(notdir $(wildcard $(libpthread_linux_subarch_DIR)/libc-*.S))
  31 librt_linux_subarch_SSRC := $(notdir $(wildcard $(libpthread_linux_subarch_DIR)/librt-*.S))
  32 ifneq ($(libc_linux_subarch_SSRC)$(librt_linux_subarch_SSRC),)
  33 libpthread_linux_subarch_SSRC := $(filter-out $(libc_linux_subarch_SSRC) $(librt_linux_subarch_SSRC),$(libpthread_linux_subarch_SSRC))
  34 libc_linux_arch_CSRC := $(filter-out $(libc_linux_subarch_SSRC:.S=.c),$(libc_linux_arch_CSRC))
  35 libc_linux_arch_SSRC := $(filter-out $(libc_linux_subarch_SSRC),$(libc_linux_arch_SSRC))
  36 endif
  37 ifneq ($(libpthread_linux_subarch_SSRC),)
  38 libpthread_linux_arch_SSRC := $(filter-out $(libpthread_linux_subarch_SSRC),$(libpthread_linux_arch_SSRC))
  39 libpthread_linux_arch_CSRC := $(filter-out $(libpthread_linux_subarch_SSRC:.S=.c),$(libpthread_linux_arch_CSRC))
  40 endif
  41 ifneq ($(librt_linux_subarch_SSRC),)
  42 librt_linux_arch_SSRC := $(filter-out $(librt_linux_subarch_SSRC),$(librt_linux_arch_SSRC))
  43 librt_linux_arch_CSRC := $(filter-out $(librt_linux_subarch_SSRC:.S=.c),$(librt_linux_arch_CSRC))
  44 endif
  45 libpthread_linux_subarch_SOBJ = $(patsubst %.S,$(libpthread_linux_subarch_OUT)/%.o,$(libpthread_linux_subarch_SSRC))
  46 libc_linux_subarch_SOBJ := $(patsubst %.S,$(libpthread_linux_subarch_OUT)/%.o,$(libc_linux_subarch_SSRC))
  47 librt_linux_subarch_SOBJ := $(patsubst %.S,$(libpthread_linux_subarch_OUT)/%.o,$(librt_linux_subarch_SSRC))
  48 endif
  49
  50 libpthread_linux_arch_SOBJ = $(patsubst %.S,$(libpthread_linux_arch_OUT)/%.o,$(libpthread_linux_arch_SSRC))
  51 libpthread_linux_arch_COBJ = $(patsubst %.c,$(libpthread_linux_arch_OUT)/%.o,$(libpthread_linux_arch_CSRC))
  52 libpthread_linux_arch_OBJS := $(libpthread_linux_subarch_SOBJ) $(libpthread_linux_arch_SOBJ) $(libpthread_linux_arch_COBJ)
  53 libc_linux_arch_SOBJ = $(patsubst %.S,$(libpthread_linux_arch_OUT)/%.o,$(libc_linux_arch_SSRC))
  54 libc_linux_arch_COBJ = $(patsubst %.c,$(libpthread_linux_arch_OUT)/%.o,$(libc_linux_arch_CSRC))
  55 libc_linux_arch_OBJS := $(libc_linux_subarch_SOBJ) $(libc_linux_arch_SOBJ) $(libc_linux_arch_COBJ)
  56 librt_linux_arch_SOBJ = $(patsubst %.S,$(libpthread_linux_arch_OUT)/%.o,$(librt_linux_arch_SSRC))
  57 librt_linux_arch_COBJ = $(patsubst %.c,$(libpthread_linux_arch_OUT)/%.o,$(librt_linux_arch_CSRC))
  58 librt_linux_arch_OBJS := $(librt_linux_subarch_SOBJ) $(librt_linux_arch_SOBJ) $(librt_linux_arch_COBJ)
  59
  60 libpthread_linux_CSRC += pthread_attr_getaffinity.c pthread_attr_setaffinity.c \
  61         pthread_getaffinity.c pthread_setaffinity.c             \
  62         pthread_getcpuclockid.c pthread_kill.c                  \
  63         pthread_mutex_cond_lock.c pthread_yield.c               \
  64         sem_post.c sem_timedwait.c sem_trywait.c sem_wait.c     \
  65         pt-fork.c pt-sleep.c pthread_sigqueue.c pt-tempname.c   \
  66         sigtimedwait.c sigwaitinfo.c sigwait.c                  \
  67         lowlevellock.c lowlevelrobustlock.c
  68
  69 libpthread_linux_SSRC := #ptw-close.S ptw-open.S ptw-waitid.S ptw-waidpid.S ptw-write.S
  70
  71 libc_linux_CSRC += libc_pthread_init.c libc_multiple_threads.c          \
  72         register-atfork.c unregister-atfork.c getpid.c          \
  73         raise.c sleep.c jmp-unwind.c libc-lowlevellock.c
  74
  75 librt_linux_CSRC += mq_notify.c timer_create.c timer_delete.c           \
  76         timer_getoverr.c timer_gettime.c timer_routines.c               \
  77         timer_settime.c
  78
  79 # These provide both a cancellable and a not cancellable implementation
  80 libc_linux_SSRC = close.S open.S write.S read.S waitpid.S
  81 libc_linux_SSRC := $(filter-out $(libc_linux_arch_SSRC-OMIT),$(libc_linux_SSRC))
  82
  83 libpthread_linux_CSRC := $(filter-out $(notdir $(libpthread_linux_arch_OBJS:.o=.c)),$(libpthread_linux_CSRC))
  84 libpthread_linux_SSRC := $(filter-out $(notdir $(libpthread_linux_arch_OBJS:.o=.S)),$(libpthread_linux_SSRC))
  85 libc_linux_SSRC := $(filter-out $(notdir $(libc_linux_arch_OBJS:.o=.S)),$(libc_linux_SSRC))
  86 libc_linux_CSRC := $(filter-out $(notdir $(libc_linux_arch_OBJS:.o=.c)),$(libc_linux_CSRC))
  87 librt_linux_SSRC := $(filter-out $(notdir $(librt_linux_arch_OBJS:.o=.S)),$(librt_linux_SSRC))
  88 librt_linux_CSRC := $(filter-out $(notdir $(librt_linux_arch_OBJS:.o=.c)),$(librt_linux_CSRC))
  89
  90 libpthread_linux_OBJS = $(libpthread_linux_arch_OBJS)
  91 libpthread_linux_OBJS += $(patsubst %.c,$(libpthread_linux_OUT)/%.o,$(libpthread_linux_CSRC))
  92 libpthread_linux_OBJS += $(patsubst %.S,$(libpthread_linux_OUT)/%.o,$(libpthread_linux_SSRC))
  93 ifneq ($(libpthread_linux_OMIT_OBJS),)
  94 libpthread_linux_OBJS := $(filter-out $(libpthread_linux_OMIT_OBJS),$(libpthread_linux_OBJS))
  95 endif
  96
  97 libpthread-a-y += $(if $(DOPIC),$(libpthread_linux_OBJS:.o=.os),$(libpthread_linux_OBJS))
  98 libpthread-so-y += $(libpthread_linux_OBJS:.o=.oS)
  99 libpthread-so-y += $(libpthread_linux_OUT)/pt-raise.oS
 100 #libpthread-nomulti-y += $(libpthread_linux_OBJS)
 101
 102 libc_linux_OBJS := $(libc_linux_arch_OBJS)
 103 libc_linux_OBJS += $(patsubst %.c,$(libpthread_linux_OUT)/%.o,$(libc_linux_CSRC))
 104 libc_linux_OBJS += $(patsubst %.S,$(libpthread_linux_OUT)/%.o,$(libc_linux_SSRC))
 105 ifneq ($(libc_linux_OMIT_OBJS),)
 106 libc_linux_OBJS := $(filter-out $(libc_linux_OMIT_OBJS),$(libc_linux_OBJS))
 107 endif
 108
 109 libc-static-y += $(libc_linux_OBJS)
 110 libc-shared-y += $(libc_linux_OBJS:.o=.oS)
 111 #libc-nomulti-y += $(libc_linux_OBJS)
 112
 113 librt_linux_OBJS := $(librt_linux_arch_OBJS)
 114 librt_linux_OBJS += $(patsubst %.c,$(libpthread_linux_OUT)/%.o,$(librt_linux_CSRC))
 115 librt_linux_OBJS += $(patsubst %.S,$(libpthread_linux_OUT)/%.o,$(librt_linux_SSRC))
 116
 117 objclean-y += CLEAN_libpthread/nptl/sysdeps/unix/sysv/linux
 118 headers_clean-y += HEADERCLEAN_libpthread/nptl/sysdeps/unix/sysv/linux
 119
 120 CFLAGS-pthread_getcpuclockid.c = -I$(top_srcdir)librt
 121 CFLAGS-pt-pread_pwrite.c = -I$(top_srcdir)libc/sysdeps/linux/$(TARGET_ARCH) \
 122                             -I$(top_srcdir)libc/sysdeps/linux/common
 123 CFLAGS-mq_notify.c = -I$(top_srcdir)librt -DIS_IN_librt
 124 CFLAGS-timer_create.c = -I$(top_srcdir)librt -DIS_IN_librt
 125 CFLAGS-timer_delete.c = -I$(top_srcdir)librt -DIS_IN_librt
 126 CFLAGS-timer_getoverr.c = -I$(top_srcdir)librt -DIS_IN_librt
 127 CFLAGS-timer_gettime.c = -I$(top_srcdir)librt -DIS_IN_librt
 128 CFLAGS-timer_routines.c = -I$(top_srcdir)librt -DIS_IN_librt
 129 CFLAGS-timer_settime.c = -I$(top_srcdir)librt -DIS_IN_librt
 130
 131 CFLAGS-raise.c = -fasynchronous-unwind-tables
 132
 133 CFLAGS-linux = -DNOT_IN_libc -DIS_IN_libpthread $(SSP_ALL_CFLAGS)
 134
 135 CFLAGS-OMIT-libc_pthread_init.c = -DNOT_IN_libc -DIS_IN_libpthread
 136 CFLAGS-OMIT-libc_multiple_threads.c = -DNOT_IN_libc -DIS_IN_libpthread
 137 CFLAGS-OMIT-register-atfork.c = -DNOT_IN_libc -DIS_IN_libpthread
 138 CFLAGS-OMIT-unregister-atfork.c = -DNOT_IN_libc -DIS_IN_libpthread
 139 CFLAGS-OMIT-getpid.c = -DNOT_IN_libc -DIS_IN_libpthread
 140 CFLAGS-OMIT-raise.c = -DNOT_IN_libc -DIS_IN_libpthread
 141 CFLAGS-OMIT-sleep.c = -DNOT_IN_libc -DIS_IN_libpthread
 142 CFLAGS-OMIT-libc-lowlevellock.c = -DNOT_IN_libc -DIS_IN_libpthread
 143
 144 CFLAGS-OMIT-close.S = -DNOT_IN_libc -DIS_IN_libpthread
 145 CFLAGS-OMIT-open.S = -DNOT_IN_libc -DIS_IN_libpthread
 146 CFLAGS-OMIT-read.S = -DNOT_IN_libc -DIS_IN_libpthread
 147 CFLAGS-OMIT-write.S = -DNOT_IN_libc -DIS_IN_libpthread
 148 CFLAGS-OMIT-waitpid.S = -DNOT_IN_libc -DIS_IN_libpthread
 149
 150 CFLAGS-OMIT-mq_notify.c = -DIS_IN_libpthread
 151 CFLAGS-OMIT-timer_create.c = -DIS_IN_libpthread
 152 CFLAGS-OMIT-timer_delete.c = -DIS_IN_libpthread
 153 CFLAGS-OMIT-timer_getoverr.c = -DIS_IN_libpthread
 154 CFLAGS-OMIT-timer_gettime.c = -DIS_IN_libpthread
 155 CFLAGS-OMIT-timer_routines.c = -DIS_IN_libpthread
 156 CFLAGS-OMIT-timer_settime.c = -DIS_IN_libpthread
 157
 158 ASFLAGS-open.S = -D_LIBC_REENTRANT
 159 ASFLAGS-close.S = -D_LIBC_REENTRANT
 160 ASFLAGS-read.S = -D_LIBC_REENTRANT
 161 ASFLAGS-write.S = -D_LIBC_REENTRANT
 162 ASFLAGS-waitpid.S = -D_LIBC_REENTRANT
 163
 164 #
 165 # Create header files.
 166 #
 167 CFLAGS-gen_lowlevelbarrier.c = -S
 168 CFLAGS-gen_lowlevelcond.c = -S
 169 CFLAGS-gen_lowlevelrobustlock.c = -S
 170 CFLAGS-gen_lowlevelrwlock.c = -S
 171 CFLAGS-gen_pthread-pi-defines.c = -S
 172 CFLAGS-gen_structsem.c = -S
 173 CFLAGS-gen_unwindbuf.c = -S
 174
 175 PTHREAD_GENERATE_MANGLE ?= -n "s/^.*@@@name@@@\([^@]*\)@@@value@@@[^0-9Xxa-fA-F-]*\([0-9Xxa-fA-F-][0-9Xxa-fA-F-]*\).*@@@end@@@.*\$$/\#define \1 \2/p"
 176
 177 PTHREAD_LINUX_SYM   := $(notdir $(wildcard $(libpthread_linux_DIR)/*.sym))
 178 PTHREAD_LINUX_SYM_C := $(addprefix $(libpthread_linux_OUT)/gen_,$(PTHREAD_LINUX_SYM:.sym=.c))
 179 PTHREAD_LINUX_SYM_S := $(PTHREAD_LINUX_SYM_C:.c=.s)
 180 PTHREAD_LINUX_SYM_H := $(addprefix $(libpthread_linux_OUT)/,$(PTHREAD_LINUX_SYM:.sym=.h))
 181
 182 $(PTHREAD_LINUX_SYM_C): $(libpthread_linux_OUT)/gen_%.c: $(libpthread_linux_DIR)/%.sym | $(libpthread_linux_OUT)
 183         $(do_awk) $(top_srcdir)extra/scripts/gen-as-const.awk $< > $@
 184 $(PTHREAD_LINUX_SYM_S): $(libpthread_linux_OUT)/gen_%.s: $(libpthread_linux_OUT)/gen_%.c | headers
 185         $(compile.c)
 186 libpthread-generated-y += $(PTHREAD_LINUX_SYM_S)
 187 $(PTHREAD_LINUX_SYM_H): $(libpthread_linux_OUT)/%.h: $(libpthread_linux_OUT)/gen_%.s
 188         $(do_sed) $(PTHREAD_GENERATE_MANGLE) $< > $@
 189         @if test ! -s $@ ; then rm -f $@ ; false ; fi
 190
 191 pregen-headers-$(UCLIBC_HAS_THREADS_NATIVE) += $(PTHREAD_LINUX_SYM_H)
 192
 193 HEADERS_BITS_PTHREAD     := $(notdir $(wildcard $(libpthread_linux_DIR)/bits/*.h))
 194 ALL_HEADERS_BITS_PTHREAD := $(addprefix $(top_builddir)include/bits/,$(HEADERS_BITS_PTHREAD))
 195
 196 $(ALL_HEADERS_BITS_PTHREAD): $(top_builddir)include/bits/%: | $(top_builddir)include/bits
 197         $(do_ln) $(call rel_srcdir)$(libpthread_linux_DIR)/bits/$(@F) $@
 198
 199 HEADERCLEAN_libpthread/nptl/sysdeps/unix/sysv/linux:
 200         $(do_rm) $(PTHREAD_LINUX_SYM_C) $(PTHREAD_LINUX_SYM_S) \
 201                 $(PTHREAD_LINUX_SYM_H)
 202
 203 CLEAN_libpthread/nptl/sysdeps/unix/sysv/linux:
 204         $(do_rm) $(addprefix $(libpthread_linux_OUT)/*., o os oS)
 205
 206 objclean-y+=CLEAN_libpthread/nptl/sysdeps/unix/sysv/linux/$(TARGET_ARCH)
 207 CLEAN_libpthread/nptl/sysdeps/unix/sysv/linux/$(TARGET_ARCH):
 208         $(do_rm) $(addprefix $(libpthread_linux_arch_OUT)/*., o os oS)
 209 ifneq ($(TARGET_SUBARCH),)
 210 objclean-y+=CLEAN_libpthread/nptl/sysdeps/unix/sysv/linux/$(TARGET_ARCH)/$(TARGET_SUBARCH)
 211 CLEAN_libpthread/nptl/sysdeps/unix/sysv/linux/$(TARGET_ARCH)/$(TARGET_SUBARCH):
 212         $(do_rm) $(addprefix $(libpthread_linux_subarch_OUT)/*., o os oS)
 213 endif