diff options
Diffstat (limited to 'libc/Android.mk')
| -rw-r--r-- | libc/Android.mk | 573 |
1 files changed, 573 insertions, 0 deletions
diff --git a/libc/Android.mk b/libc/Android.mk new file mode 100644 index 0000000..330802a --- /dev/null +++ b/libc/Android.mk @@ -0,0 +1,573 @@ +LOCAL_PATH:= $(call my-dir) + +include $(LOCAL_PATH)/arch-$(TARGET_ARCH)/syscalls.mk +libc_common_src_files := \ + $(syscall_src) \ + unistd/abort.c \ + unistd/alarm.c \ + unistd/brk.c \ + unistd/creat.c \ + unistd/daemon.c \ + unistd/exec.c \ + unistd/fcntl.c \ + unistd/fnmatch.c \ + unistd/ftime.c \ + unistd/ftok.c \ + unistd/getcwd.c \ + unistd/getdtablesize.c \ + unistd/gethostname.c \ + unistd/getopt_long.c \ + unistd/getpgrp.c \ + unistd/getpriority.c \ + unistd/getpt.c \ + unistd/initgroups.c \ + unistd/isatty.c \ + unistd/issetugid.c \ + unistd/lseek64.c \ + unistd/mmap.c \ + unistd/nice.c \ + unistd/open.c \ + unistd/openat.c \ + unistd/opendir.c \ + unistd/pathconf.c \ + unistd/perror.c \ + unistd/popen.c \ + unistd/pread.c \ + unistd/pselect.c \ + unistd/ptsname.c \ + unistd/ptsname_r.c \ + unistd/pwrite.c \ + unistd/raise.c \ + unistd/reboot.c \ + unistd/recv.c \ + unistd/sbrk.c \ + unistd/send.c \ + unistd/setegid.c \ + unistd/seteuid.c \ + unistd/setpgrp.c \ + unistd/sigblock.c \ + unistd/siginterrupt.c \ + unistd/siglist.c \ + unistd/signal.c \ + unistd/sigsetmask.c \ + unistd/sigsuspend.c \ + unistd/sigwait.c \ + unistd/sleep.c \ + unistd/statfs.c \ + unistd/strsignal.c \ + unistd/sysconf.c \ + unistd/syslog.c \ + unistd/system.c \ + unistd/tcgetpgrp.c \ + unistd/tcsetpgrp.c \ + unistd/time.c \ + unistd/umount.c \ + unistd/unlockpt.c \ + unistd/usleep.c \ + unistd/wait.c \ + stdio/asprintf.c \ + stdio/clrerr.c \ + stdio/fclose.c \ + stdio/fdopen.c \ + stdio/feof.c \ + stdio/ferror.c \ + stdio/fflush.c \ + stdio/fgetc.c \ + stdio/fgetln.c \ + stdio/fgetpos.c \ + stdio/fgets.c \ + stdio/fileno.c \ + stdio/findfp.c \ + stdio/flags.c \ + stdio/flockfile.c \ + stdio/fopen.c \ + stdio/fprintf.c \ + stdio/fpurge.c \ + stdio/fputc.c \ + stdio/fputs.c \ + stdio/fread.c \ + stdio/freopen.c \ + stdio/fscanf.c \ + stdio/fseek.c \ + stdio/fsetpos.c \ + stdio/ftell.c \ + stdio/funopen.c \ + stdio/fvwrite.c \ + stdio/fwalk.c \ + stdio/fwrite.c \ + stdio/getc.c \ + stdio/getchar.c \ + stdio/gets.c \ + stdio/makebuf.c \ + stdio/mktemp.c \ + stdio/printf.c \ + stdio/putc.c \ + stdio/putchar.c \ + stdio/puts.c \ + stdio/putw.c \ + stdio/refill.c \ + stdio/remove.c \ + stdio/rewind.c \ + stdio/rget.c \ + stdio/scanf.c \ + stdio/setbuf.c \ + stdio/setbuffer.c \ + stdio/setvbuf.c \ + stdio/snprintf.c\ + stdio/sprintf.c \ + stdio/sscanf.c \ + stdio/stdio.c \ + stdio/tempnam.c \ + stdio/tmpfile.c \ + stdio/tmpnam.c \ + stdio/ungetc.c \ + stdio/vasprintf.c \ + stdio/vfprintf.c \ + stdio/vfscanf.c \ + stdio/vprintf.c \ + stdio/vsnprintf.c \ + stdio/vsprintf.c \ + stdio/vscanf.c \ + stdio/vsscanf.c \ + stdio/wbuf.c \ + stdio/wsetup.c \ + stdlib/_rand48.c \ + stdlib/assert.c \ + stdlib/atexit.c \ + stdlib/atoi.c \ + stdlib/atol.c \ + stdlib/atoll.c \ + stdlib/bsearch.c \ + stdlib/ctype_.c \ + stdlib/div.c \ + stdlib/exit.c \ + stdlib/getenv.c \ + stdlib/jrand48.c \ + stdlib/ldiv.c \ + stdlib/lldiv.c \ + stdlib/locale.c \ + stdlib/lrand48.c \ + stdlib/mrand48.c \ + stdlib/nrand48.c \ + stdlib/putenv.c \ + stdlib/qsort.c \ + stdlib/seed48.c \ + stdlib/setenv.c \ + stdlib/setjmperr.c \ + stdlib/srand48.c \ + stdlib/strntoimax.c \ + stdlib/strntoumax.c \ + stdlib/strtod.c \ + stdlib/strtoimax.c \ + stdlib/strtol.c \ + stdlib/strtoll.c \ + stdlib/strtoul.c \ + stdlib/strtoull.c \ + stdlib/strtoumax.c \ + stdlib/tolower_.c \ + stdlib/toupper_.c \ + stdlib/wchar.c \ + string/bcopy.c \ + string/index.c \ + string/memccpy.c \ + string/memchr.c \ + string/memmem.c \ + string/memmove.c.arm \ + string/memrchr.c \ + string/memswap.c \ + string/strcasecmp.c \ + string/strcasestr.c \ + string/strcat.c \ + string/strchr.c \ + string/strcmp.c \ + string/strcoll.c \ + string/strcpy.c \ + string/strcspn.c \ + string/strdup.c \ + string/strerror.c \ + string/strerror_r.c \ + string/strlcat.c \ + string/strlcpy.c \ + string/strncat.c \ + string/strncmp.c \ + string/strncpy.c \ + string/strndup.c \ + string/strnlen.c \ + string/strpbrk.c \ + string/strrchr.c \ + string/strsep.c \ + string/strspn.c \ + string/strstr.c \ + string/strtok.c \ + string/strtotimeval.c \ + string/strxfrm.c \ + inet/bindresvport.c \ + inet/inet_addr.c \ + inet/inet_aton.c \ + inet/inet_ntoa.c \ + inet/inet_ntop.c \ + inet/inet_pton.c \ + tzcode/asctime.c \ + tzcode/difftime.c \ + tzcode/localtime.c \ + tzcode/strftime.c \ + tzcode/strptime.c \ + bionic/__errno.c \ + bionic/__set_errno.c \ + bionic/_rand48.c \ + bionic/arc4random.c \ + bionic/basename.c \ + bionic/basename_r.c \ + bionic/dirname.c \ + bionic/dirname_r.c \ + bionic/drand48.c \ + bionic/erand48.c \ + bionic/fork.c \ + bionic/if_nametoindex.c \ + bionic/if_indextoname.c \ + bionic/ioctl.c \ + bionic/ldexp.c \ + bionic/libc_init_common.c \ + bionic/logd_write.c \ + bionic/md5.c \ + bionic/pututline.c \ + bionic/realpath.c \ + bionic/semaphore.c \ + bionic/sha1.c \ + bionic/ssp.c \ + bionic/stubs.c \ + bionic/system_properties.c \ + bionic/time64.c \ + bionic/thread_atexit.c \ + bionic/utime.c \ + bionic/utmp.c \ + netbsd/gethnamaddr.c \ + netbsd/isc/ev_timers.c \ + netbsd/isc/ev_streams.c \ + netbsd/inet/nsap_addr.c \ + netbsd/resolv/__dn_comp.c \ + netbsd/resolv/__res_close.c \ + netbsd/resolv/__res_send.c \ + netbsd/resolv/herror.c \ + netbsd/resolv/res_comp.c \ + netbsd/resolv/res_data.c \ + netbsd/resolv/res_debug.c \ + netbsd/resolv/res_init.c \ + netbsd/resolv/res_mkquery.c \ + netbsd/resolv/res_query.c \ + netbsd/resolv/res_send.c \ + netbsd/resolv/res_state.c.arm \ + netbsd/resolv/res_cache.c \ + netbsd/net/nsdispatch.c \ + netbsd/net/getaddrinfo.c \ + netbsd/net/getnameinfo.c \ + netbsd/net/getservbyname.c \ + netbsd/net/getservent.c \ + netbsd/net/base64.c \ + netbsd/net/getservbyport.c \ + netbsd/nameser/ns_name.c \ + netbsd/nameser/ns_parse.c \ + netbsd/nameser/ns_ttl.c \ + netbsd/nameser/ns_netint.c \ + netbsd/nameser/ns_print.c \ + netbsd/nameser/ns_samedomain.c + +ifeq ($(TARGET_ARCH),arm) +libc_common_src_files += \ + bionic/eabi.c \ + arch-arm/bionic/__get_pc.S \ + arch-arm/bionic/__get_sp.S \ + arch-arm/bionic/_exit_with_stack_teardown.S \ + arch-arm/bionic/_setjmp.S \ + arch-arm/bionic/atomics_arm.S \ + arch-arm/bionic/clone.S \ + arch-arm/bionic/ffs.S \ + arch-arm/bionic/kill.S \ + arch-arm/bionic/tkill.S \ + arch-arm/bionic/memcmp.S \ + arch-arm/bionic/memcmp16.S \ + arch-arm/bionic/memcpy.S \ + arch-arm/bionic/memset.S \ + arch-arm/bionic/setjmp.S \ + arch-arm/bionic/sigsetjmp.S \ + arch-arm/bionic/strlen.c.arm \ + arch-arm/bionic/syscall.S \ + unistd/socketcalls.c + +# These files need to be arm so that gdbserver +# can set breakpoints in them without messing +# up any thumb code. +libc_common_src_files += \ + bionic/pthread.c.arm \ + bionic/pthread-timers.c.arm \ + bionic/ptrace.c.arm +else # !arm + +ifeq ($(TARGET_ARCH),x86) +libc_common_src_files += \ + arch-x86/bionic/__get_sp.S \ + arch-x86/bionic/__get_tls.c \ + arch-x86/bionic/__set_tls.c \ + arch-x86/bionic/atomics_x86.S \ + arch-x86/bionic/clone.S \ + arch-x86/bionic/_exit_with_stack_teardown.S \ + arch-x86/bionic/setjmp.S \ + arch-x86/bionic/_setjmp.S \ + arch-x86/bionic/vfork.S \ + arch-x86/string/bzero.S \ + arch-x86/string/memset.S \ + arch-x86/string/memcmp.S \ + arch-x86/string/memcpy.S \ + arch-x86/string/strlen.S \ + bionic/pthread.c \ + bionic/pthread-timers.c \ + bionic/ptrace.c +endif # x86 + +endif # !arm + +libc_common_cflags := \ + -DWITH_ERRLIST \ + -DANDROID_CHANGES \ + -DUSE_LOCKS \ + -DREALLOC_ZERO_BYTES_FREES \ + -D_LIBC=1 \ + -DSOFTFLOAT \ + -DFLOATING_POINT \ + -DNEED_PSELECT=1 \ + -DINET6 \ + -I$(LOCAL_PATH)/private \ + +ifeq ($(TARGET_BUILD_TYPE),debug) + libc_common_cflags += -DDEBUG +endif + +ifeq ($(TARGET_ARCH),arm) + libc_common_cflags += -fstrict-aliasing +endif + +libc_common_c_includes := \ + $(LOCAL_PATH)/stdlib \ + $(LOCAL_PATH)/string \ + $(LOCAL_PATH)/stdio + +# libc_common.a +# ======================================================== + +include $(CLEAR_VARS) + +LOCAL_SRC_FILES := $(libc_common_src_files) +LOCAL_CFLAGS := $(libc_common_cflags) -DUSE_DL_PREFIX +LOCAL_C_INCLUDES := $(libc_common_c_includes) + +ifneq ($(TARGET_SIMULATOR),true) + ifeq ($(TARGET_ARCH),arm) + crtend_target_cflags := -mthumb-interwork + else + ifeq ($(TARGET_ARCH),x86) + crtend_target_cflags := -m32 + endif + endif +# We rename crtend.o to crtend_android.o to avoid a +# name clash between gcc and bionic. +GEN := $(TARGET_OUT_STATIC_LIBRARIES)/crtend_android.o +$(GEN): $(LOCAL_PATH)/arch-$(TARGET_ARCH)/bionic/crtend.S + @mkdir -p $(dir $@) + $(TARGET_CC) $(crtend_target_cflags) -o $@ -c $< +ALL_GENERATED_SOURCES += $(GEN) +endif + + +# crtbegin_so.o/crtend_so.o +# These are needed for building the shared libs. +ifneq ($(TARGET_SIMULATOR),true) + +ifeq ($(TARGET_ARCH),x86) + +crt_begin_end_so_target_cflags := -m32 + +GEN := $(TARGET_OUT_STATIC_LIBRARIES)/crtbegin_so.o +$(GEN): $(LOCAL_PATH)/arch-$(TARGET_ARCH)/bionic/crtbegin_so.S + @mkdir -p $(dir $@) + $(TARGET_CC) $(crt_begin_end_so_target_cflags) -o $@ -c $< +ALL_GENERATED_SOURCES += $(GEN) + +GEN := $(TARGET_OUT_STATIC_LIBRARIES)/crtend_so.o +$(GEN): $(LOCAL_PATH)/arch-$(TARGET_ARCH)/bionic/crtend_so.S + @mkdir -p $(dir $@) + $(TARGET_CC) $(crt_begin_end_so_target_cflags) -o $@ -c $< +ALL_GENERATED_SOURCES += $(GEN) + +endif # TARGET_ARCH == x86 + +endif # !TARGET_SIMULATOR + + +LOCAL_MODULE := libc_common +LOCAL_SYSTEM_SHARED_LIBRARIES := + +include $(BUILD_STATIC_LIBRARY) + + +# libc.a +# ======================================================== + +include $(CLEAR_VARS) + +include $(LOCAL_PATH)/arch-$(TARGET_ARCH)/syscalls.mk + +# To enable malloc leak check for statically linked programs, add +# "WITH_MALLOC_CHECK_LIBC_A := true" to device/buildspec.mk +WITH_MALLOC_CHECK_LIBC_A := $(strip $(WITH_MALLOC_CHECK_LIBC_A)) + +LOCAL_SRC_FILES := \ + $(libc_common_src_files) \ + bionic/dlmalloc.c \ + bionic/libc_init_static.c + +ifeq ($(WITH_MALLOC_CHECK_LIBC_A),true) + LOCAL_SRC_FILES += bionic/malloc_leak.c.arm +endif + +ifeq ($(TARGET_ARCH),arm) +LOCAL_SRC_FILES += \ + arch-arm/bionic/exidx_static.c + +else # TARGET_ARCH != arm + +ifeq ($(TARGET_ARCH),x86) +LOCAL_SRC_FILES += \ + arch-x86/bionic/dl_iterate_phdr_static.c +endif + +endif + +ifneq ($(TARGET_SIMULATOR),true) + ifeq ($(TARGET_ARCH),arm) + crtbegin_static_target_cflags := -mthumb-interwork + else + ifeq ($(TARGET_ARCH),x86) + crtbegin_static_target_cflags := -m32 + endif + endif +GEN := $(TARGET_OUT_STATIC_LIBRARIES)/crtbegin_static.o +$(GEN): $(LOCAL_PATH)/arch-$(TARGET_ARCH)/bionic/crtbegin_static.S + @mkdir -p $(dir $@) + $(TARGET_CC) $(crtbegin_static_target_cflags) -o $@ -c $< +ALL_GENERATED_SOURCES += $(GEN) +endif + +LOCAL_CFLAGS := $(libc_common_cflags) + +LOCAL_C_INCLUDES := $(libc_common_c_includes) + +ifeq ($(WITH_MALLOC_CHECK_LIBC_A),true) + LOCAL_CFLAGS += -DUSE_DL_PREFIX -DMALLOC_LEAK_CHECK +endif + +LOCAL_WHOLE_STATIC_LIBRARIES := libc_common +LOCAL_MODULE:= libc +LOCAL_SYSTEM_SHARED_LIBRARIES := + +include $(BUILD_STATIC_LIBRARY) + + +# libc.so +# ======================================================== + +include $(CLEAR_VARS) + +LOCAL_CFLAGS := $(libc_common_cflags) + +LOCAL_CFLAGS += -DUSE_DL_PREFIX + +LOCAL_C_INCLUDES := $(libc_common_c_includes) + +LOCAL_SRC_FILES := \ + bionic/dlmalloc.c \ + bionic/malloc_leak.c.arm \ + bionic/libc_init_dynamic.c + +ifeq ($(TARGET_ARCH),arm) +LOCAL_SRC_FILES += \ + arch-arm/bionic/exidx_dynamic.c +endif + +LOCAL_MODULE:= libc + +# WARNING: The only library libc.so should depend on is libdl.so! If you add other libraries, +# make sure to add -Wl,--exclude-libs=libgcc.a to the LOCAL_LDFLAGS for those libraries. This +# ensures that symbols that are pulled into those new libraries from libgcc.a are not declared +# external; if that were the case, then libc would not pull those symbols from libgcc.a as it +# should, instead relying on the external symbols from the dependent libraries. That would +# create an "cloaked" dependency on libgcc.a in libc though the libraries, which is not what +# you wanted! + +LOCAL_SHARED_LIBRARIES := libdl +LOCAL_WHOLE_STATIC_LIBRARIES := libc_common +LOCAL_SYSTEM_SHARED_LIBRARIES := + +ifneq ($(TARGET_SIMULATOR),true) + ifeq ($(TARGET_ARCH),arm) + crtbegin_dynamic_target_cflags := -mthumb-interwork + else + ifeq ($(TARGET_ARCH),x86) + crtbegin_dynamic_target_cflags := -m32 + endif + endif +GEN := $(TARGET_OUT_STATIC_LIBRARIES)/crtbegin_dynamic.o +$(GEN): $(LOCAL_PATH)/arch-$(TARGET_ARCH)/bionic/crtbegin_dynamic.S + @mkdir -p $(dir $@) + $(TARGET_CC) $(crtbegin_dynamic_target_cflags) -o $@ -c $< +ALL_GENERATED_SOURCES += $(GEN) +endif + +include $(BUILD_SHARED_LIBRARY) + + +# libc_debug.so +# ======================================================== + +include $(CLEAR_VARS) + +LOCAL_CFLAGS := $(libc_common_cflags) + +LOCAL_CFLAGS += -DUSE_DL_PREFIX -DMALLOC_LEAK_CHECK + +LOCAL_C_INCLUDES := $(libc_common_c_includes) + +LOCAL_SRC_FILES := \ + bionic/dlmalloc.c \ + bionic/malloc_leak.c.arm \ + bionic/libc_init_dynamic.c + +ifeq ($(TARGET_ARCH),arm) +LOCAL_SRC_FILES += \ + arch-arm/bionic/exidx_dynamic.c +endif + +LOCAL_MODULE:= libc_debug + +# WARNING: The only library libc.so should depend on is libdl.so! If you add other libraries, +# make sure to add -Wl,--exclude-libs=libgcc.a to the LOCAL_LDFLAGS for those libraries. This +# ensures that symbols that are pulled into those new libraries from libgcc.a are not declared +# external; if that were the case, then libc would not pull those symbols from libgcc.a as it +# should, instead relying on the external symbols from the dependent libraries. That would +# create an "cloaked" dependency on libgcc.a in libc though the libraries, which is not what +# you wanted! + +LOCAL_SHARED_LIBRARIES := libdl +LOCAL_WHOLE_STATIC_LIBRARIES := libc_common +LOCAL_SYSTEM_SHARED_LIBRARIES := +# Don't prelink +LOCAL_PRELINK_MODULE := false +# Don't install on release build +LOCAL_MODULE_TAGS := eng + +GEN := $(TARGET_OUT_STATIC_LIBRARIES)/crtbegin_dynamic.o +ALL_GENERATED_SOURCES += $(GEN) + +include $(BUILD_SHARED_LIBRARY) + +# ======================================================== +include $(call all-makefiles-under,$(LOCAL_PATH)) |