libc/arch-arm/arm.mk

   1 _LIBC_ARCH_COMMON_SRC_FILES := \
   2     arch-arm/bionic/abort_arm.S \
   3     arch-arm/bionic/atomics_arm.c \
   4     arch-arm/bionic/__bionic_clone.S \
   5     arch-arm/bionic/eabi.c \
   6     arch-arm/bionic/_exit_with_stack_teardown.S \
   7     arch-arm/bionic/futex_arm.S \
   8     arch-arm/bionic/__get_sp.S \
   9     arch-arm/bionic/libgcc_compat.c \
  10     arch-arm/bionic/memcmp16.S \
  11     arch-arm/bionic/memcmp.S \
  12     arch-arm/bionic/_setjmp.S \
  13     arch-arm/bionic/setjmp.S \
  14     arch-arm/bionic/sigsetjmp.S \
  15     arch-arm/bionic/syscall.S \
  16
  17 # These are used by the static and dynamic versions of the libc
  18 # respectively.
  19 _LIBC_ARCH_STATIC_SRC_FILES := \
  20     arch-arm/bionic/exidx_static.c \
  21     bionic/dl_iterate_phdr_static.c \
  22
  23 _LIBC_ARCH_DYNAMIC_SRC_FILES := \
  24     arch-arm/bionic/exidx_dynamic.c \
  25
  26 # Remove the C++ fortify function implementations for which there is an
  27 # arm assembler version.
  28 _LIBC_FORTIFY_FILES_TO_REMOVE := \
  29     bionic/__memcpy_chk.cpp \
  30     bionic/__memset_chk.cpp \
  31     bionic/__strcpy_chk.cpp \
  32     bionic/__strcat_chk.cpp \
  33
  34 libc_common_src_files := \
  35     $(filter-out $(_LIBC_FORTIFY_FILES_TO_REMOVE),$(libc_common_src_files))
  36
  37 ifeq ($(strip $(wildcard bionic/libc/arch-arm/$(TARGET_CPU_VARIANT)/$(TARGET_CPU_VARIANT).mk)),)
  38 $(error "TARGET_CPU_VARIANT not set or set to an unknown value. Possible values are cortex-a7, cortex-a8, cortex-a9, cortex-a15, krait. Use generic for devices that do not have a CPU similar to any of the supported cpu variants.")
  39 endif
  40
  41 _LIBC_ARCH_ADDITIONAL_DEPENDENCIES := \
  42     $(LOCAL_PATH)/arch-arm/$(TARGET_CPU_VARIANT)/$(TARGET_CPU_VARIANT).mk
  43 include $(LOCAL_PATH)/arch-arm/$(TARGET_CPU_VARIANT)/$(TARGET_CPU_VARIANT).mk