1# SPDX-License-Identifier: GPL-2.0 2# 3# Makefile for ppc-specific library files.. 4# 5 6subdir-ccflags-$(CONFIG_PPC_WERROR) := -Werror 7 8ccflags-$(CONFIG_PPC64) := $(NO_MINIMAL_TOC) 9 10CFLAGS_REMOVE_code-patching.o = $(CC_FLAGS_FTRACE) 11CFLAGS_REMOVE_feature-fixups.o = $(CC_FLAGS_FTRACE) 12 13obj-y += string.o alloc.o code-patching.o feature-fixups.o 14 15obj-$(CONFIG_PPC32) += div64.o copy_32.o crtsavres.o 16 17# See corresponding test in arch/powerpc/Makefile 18# 64-bit linker creates .sfpr on demand for final link (vmlinux), 19# so it is only needed for modules, and only for older linkers which 20# do not support --save-restore-funcs 21ifeq ($(call ld-ifversion, -lt, 225000000, y),y) 22extra-$(CONFIG_PPC64) += crtsavres.o 23endif 24 25obj64-y += copypage_64.o copyuser_64.o mem_64.o hweight_64.o \ 26 copyuser_power7.o string_64.o copypage_power7.o memcpy_power7.o \ 27 memcpy_64.o memcmp_64.o pmem.o 28 29obj64-$(CONFIG_SMP) += locks.o 30obj64-$(CONFIG_ALTIVEC) += vmx-helper.o 31obj64-$(CONFIG_KPROBES_SANITY_TEST) += test_emulate_step.o 32 33obj-y += checksum_$(BITS).o checksum_wrappers.o 34 35obj-y += sstep.o ldstfp.o quad.o 36obj64-y += quad.o 37 38obj-$(CONFIG_PPC_LIB_RHEAP) += rheap.o 39 40obj-$(CONFIG_FTR_FIXUP_SELFTEST) += feature-fixups-test.o 41 42obj-$(CONFIG_ALTIVEC) += xor_vmx.o xor_vmx_glue.o 43CFLAGS_xor_vmx.o += -maltivec $(call cc-option,-mabi=altivec) 44 45obj-$(CONFIG_PPC64) += $(obj64-y) 46