1*4882a593Smuzhiyun# SPDX-License-Identifier: GPL-2.0 2*4882a593Smuzhiyun# 3*4882a593Smuzhiyun# Makefile for ppc-specific library files.. 4*4882a593Smuzhiyun# 5*4882a593Smuzhiyun 6*4882a593Smuzhiyunccflags-$(CONFIG_PPC64) := $(NO_MINIMAL_TOC) 7*4882a593Smuzhiyun 8*4882a593SmuzhiyunCFLAGS_code-patching.o += -fno-stack-protector 9*4882a593SmuzhiyunCFLAGS_feature-fixups.o += -fno-stack-protector 10*4882a593Smuzhiyun 11*4882a593SmuzhiyunCFLAGS_REMOVE_code-patching.o = $(CC_FLAGS_FTRACE) 12*4882a593SmuzhiyunCFLAGS_REMOVE_feature-fixups.o = $(CC_FLAGS_FTRACE) 13*4882a593Smuzhiyun 14*4882a593SmuzhiyunKASAN_SANITIZE_code-patching.o := n 15*4882a593SmuzhiyunKASAN_SANITIZE_feature-fixups.o := n 16*4882a593Smuzhiyun 17*4882a593Smuzhiyunifdef CONFIG_KASAN 18*4882a593SmuzhiyunCFLAGS_code-patching.o += -DDISABLE_BRANCH_PROFILING 19*4882a593SmuzhiyunCFLAGS_feature-fixups.o += -DDISABLE_BRANCH_PROFILING 20*4882a593Smuzhiyunendif 21*4882a593Smuzhiyun 22*4882a593SmuzhiyunCFLAGS_code-patching.o += $(DISABLE_LATENT_ENTROPY_PLUGIN) 23*4882a593SmuzhiyunCFLAGS_feature-fixups.o += $(DISABLE_LATENT_ENTROPY_PLUGIN) 24*4882a593Smuzhiyun 25*4882a593Smuzhiyunobj-y += alloc.o code-patching.o feature-fixups.o pmem.o inst.o test_code-patching.o 26*4882a593Smuzhiyun 27*4882a593Smuzhiyunifndef CONFIG_KASAN 28*4882a593Smuzhiyunobj-y += string.o memcmp_$(BITS).o 29*4882a593Smuzhiyunobj-$(CONFIG_PPC32) += strlen_32.o 30*4882a593Smuzhiyunendif 31*4882a593Smuzhiyun 32*4882a593Smuzhiyunobj-$(CONFIG_PPC32) += div64.o copy_32.o crtsavres.o 33*4882a593Smuzhiyun 34*4882a593Smuzhiyunobj-$(CONFIG_FUNCTION_ERROR_INJECTION) += error-inject.o 35*4882a593Smuzhiyun 36*4882a593Smuzhiyun# See corresponding test in arch/powerpc/Makefile 37*4882a593Smuzhiyun# 64-bit linker creates .sfpr on demand for final link (vmlinux), 38*4882a593Smuzhiyun# so it is only needed for modules, and only for older linkers which 39*4882a593Smuzhiyun# do not support --save-restore-funcs 40*4882a593Smuzhiyunifeq ($(call ld-ifversion, -lt, 225000000, y),y) 41*4882a593Smuzhiyunextra-$(CONFIG_PPC64) += crtsavres.o 42*4882a593Smuzhiyunendif 43*4882a593Smuzhiyun 44*4882a593Smuzhiyunobj-$(CONFIG_PPC_BOOK3S_64) += copyuser_power7.o copypage_power7.o \ 45*4882a593Smuzhiyun memcpy_power7.o 46*4882a593Smuzhiyun 47*4882a593Smuzhiyunobj64-y += copypage_64.o copyuser_64.o mem_64.o hweight_64.o \ 48*4882a593Smuzhiyun memcpy_64.o copy_mc_64.o 49*4882a593Smuzhiyun 50*4882a593Smuzhiyunifndef CONFIG_PPC_QUEUED_SPINLOCKS 51*4882a593Smuzhiyunobj64-$(CONFIG_SMP) += locks.o 52*4882a593Smuzhiyunendif 53*4882a593Smuzhiyun 54*4882a593Smuzhiyunobj64-$(CONFIG_ALTIVEC) += vmx-helper.o 55*4882a593Smuzhiyunobj64-$(CONFIG_KPROBES_SANITY_TEST) += test_emulate_step.o \ 56*4882a593Smuzhiyun test_emulate_step_exec_instr.o 57*4882a593Smuzhiyun 58*4882a593Smuzhiyunobj-y += checksum_$(BITS).o checksum_wrappers.o \ 59*4882a593Smuzhiyun string_$(BITS).o 60*4882a593Smuzhiyun 61*4882a593Smuzhiyunobj-y += sstep.o 62*4882a593Smuzhiyunobj-$(CONFIG_PPC_FPU) += ldstfp.o 63*4882a593Smuzhiyunobj64-y += quad.o 64*4882a593Smuzhiyun 65*4882a593Smuzhiyunobj-$(CONFIG_PPC_LIB_RHEAP) += rheap.o 66*4882a593Smuzhiyun 67*4882a593Smuzhiyunobj-$(CONFIG_FTR_FIXUP_SELFTEST) += feature-fixups-test.o 68*4882a593Smuzhiyun 69*4882a593Smuzhiyunobj-$(CONFIG_ALTIVEC) += xor_vmx.o xor_vmx_glue.o 70*4882a593SmuzhiyunCFLAGS_xor_vmx.o += -maltivec $(call cc-option,-mabi=altivec) 71*4882a593Smuzhiyun 72*4882a593Smuzhiyunobj-$(CONFIG_PPC64) += $(obj64-y) 73