libc/arch-arm64/arm64.mk

   1 # 64-bit arm.
   2
   3 #
   4 # Default implementations of functions that are commonly optimized.
   5 #
   6
   7 libc_bionic_src_files_arm64 += \
   8     bionic/__memset_chk.cpp \
   9     bionic/__strcpy_chk.cpp \
  10     bionic/__strcat_chk.cpp \
  11     bionic/strrchr.cpp \
  12
  13 libc_freebsd_src_files_arm64 += \
  14     upstream-freebsd/lib/libc/string/wcscat.c \
  15     upstream-freebsd/lib/libc/string/wcschr.c \
  16     upstream-freebsd/lib/libc/string/wcscmp.c \
  17     upstream-freebsd/lib/libc/string/wcscpy.c \
  18     upstream-freebsd/lib/libc/string/wcslen.c \
  19     upstream-freebsd/lib/libc/string/wcsrchr.c \
  20     upstream-freebsd/lib/libc/string/wmemcmp.c \
  21
  22 libc_openbsd_src_files_arm64 += \
  23     upstream-openbsd/lib/libc/string/memrchr.c \
  24     upstream-openbsd/lib/libc/string/stpncpy.c \
  25     upstream-openbsd/lib/libc/string/strcat.c \
  26     upstream-openbsd/lib/libc/string/strlcat.c \
  27     upstream-openbsd/lib/libc/string/strlcpy.c \
  28     upstream-openbsd/lib/libc/string/strncat.c \
  29     upstream-openbsd/lib/libc/string/strncpy.c \
  30
  31 #
  32 # Inherently architecture-specific code.
  33 #
  34
  35 libc_bionic_src_files_arm64 += \
  36     arch-arm64/bionic/__bionic_clone.S \
  37     arch-arm64/bionic/_exit_with_stack_teardown.S \
  38     arch-arm64/bionic/setjmp.S \
  39     arch-arm64/bionic/__set_tls.c \
  40     arch-arm64/bionic/syscall.S \
  41     arch-arm64/bionic/vfork.S \
  42
  43 # Work around for http://b/20065774.
  44 libc_bionic_src_files_arm64 += arch-arm64/bionic/libgcc_compat.c
  45
  46 libc_crt_target_cflags_arm64 := \
  47     -I$(LOCAL_PATH)/arch-arm64/include
  48
  49 libc_crt_target_crtbegin_file_arm64 := \
  50     $(LOCAL_PATH)/arch-arm64/bionic/crtbegin.c
  51
  52 libc_crt_target_crtbegin_so_file_arm64 := \
  53     $(LOCAL_PATH)/arch-common/bionic/crtbegin_so.c
  54
  55 ## CPU variant specific source files
  56 ifeq ($(strip $(TARGET_CPU_VARIANT)),)
  57   $(warning TARGET_ARCH is arm64, but TARGET_CPU_VARIANT is not defined)
  58 endif
  59 cpu_variant_mk := $(LOCAL_PATH)/arch-arm64/$(TARGET_CPU_VARIANT)/$(TARGET_CPU_VARIANT).mk
  60 ifeq ($(wildcard $(cpu_variant_mk)),)
  61 $(error "TARGET_CPU_VARIANT not set or set to an unknown value. Possible values are generic, denver64. Use generic for devices that do not have a CPU similar to any of the supported cpu variants.")
  62 endif
  63 include $(cpu_variant_mk)
  64 libc_common_additional_dependencies += $(cpu_variant_mk)
  65
  66 cpu_variant_mk :=