1# SPDX-License-Identifier: GPL-2.0 2# 3# linux/arch/arm/lib/Makefile 4# 5# Copyright (C) 1995-2000 Russell King 6# 7 8obj-y += crypto/ 9 10lib-y := changebit.o csumipv6.o csumpartial.o \ 11 csumpartialcopy.o csumpartialcopyuser.o clearbit.o \ 12 delay.o delay-loop.o findbit.o memchr.o memcpy.o \ 13 memmove.o memset.o setbit.o \ 14 strchr.o strrchr.o \ 15 testchangebit.o testclearbit.o testsetbit.o \ 16 ashldi3.o ashrdi3.o lshrdi3.o muldi3.o \ 17 ucmpdi2.o lib1funcs.o div64.o \ 18 io-readsb.o io-writesb.o io-readsl.o io-writesl.o \ 19 call_with_stack.o bswapsdi2.o 20 21mmu-y := clear_user.o copy_page.o getuser.o putuser.o \ 22 copy_from_user.o copy_to_user.o 23 24ifdef CONFIG_CC_IS_CLANG 25 lib-y += backtrace-clang.o 26else 27 lib-y += backtrace.o 28endif 29 30# using lib_ here won't override already available weak symbols 31obj-$(CONFIG_UACCESS_WITH_MEMCPY) += uaccess_with_memcpy.o 32 33lib-$(CONFIG_MMU) += $(mmu-y) 34 35ifeq ($(CONFIG_CPU_32v3),y) 36 lib-y += io-readsw-armv3.o io-writesw-armv3.o 37else 38 lib-y += io-readsw-armv4.o io-writesw-armv4.o 39endif 40 41$(obj)/csumpartialcopy.o: $(obj)/csumpartialcopygeneric.S 42$(obj)/csumpartialcopyuser.o: $(obj)/csumpartialcopygeneric.S 43 44ifeq ($(CONFIG_KERNEL_MODE_NEON),y) 45 CFLAGS_xor-neon.o += $(CC_FLAGS_FPU) 46 obj-$(CONFIG_XOR_BLOCKS) += xor-neon.o 47endif 48 49obj-$(CONFIG_FUNCTION_ERROR_INJECTION) += error-inject.o 50 51obj-$(CONFIG_CRC32_ARCH) += crc32-arm.o 52crc32-arm-y := crc32.o crc32-core.o 53 54obj-$(CONFIG_CRC_T10DIF_ARCH) += crc-t10dif-arm.o 55crc-t10dif-arm-y := crc-t10dif.o crc-t10dif-core.o 56