ifeq ($(ARCH_ARM_HAVE_TLS_REGISTER),true)
libc_common_cflags += -DHAVE_ARM_TLS_REGISTER
endif
+ #
+ # Define HAVE_32_BYTE_CACHE_LINES to indicate to C
+ # library it should use to 32-byte version of memcpy, and not
+ # the 64-byte version.
+ #
+ ifeq ($(ARCH_ARM_HAVE_32_BYTE_CACHE_LINES),true)
+ libc_common_cflags += -DHAVE_32_BYTE_CACHE_LINE
+ endif
+ ifeq ($(ARCH_ARM_USE_NON_NEON_MEMCPY),true)
+ libc_common_cflags += -DARCH_ARM_USE_NON_NEON_MEMCPY
+ endif
else # !arm
ifeq ($(TARGET_ARCH),x86)
libc_crt_target_cflags :=