# SPDX-License-Identifier: GPL-2.0

  #
  # Makefile for ppc-specific library files..
  #

  ccflags-$(CONFIG_PPC64)	:= $(NO_MINIMAL_TOC)

  CFLAGS_REMOVE_code-patching.o = $(CC_FLAGS_FTRACE)
  CFLAGS_REMOVE_feature-fixups.o = $(CC_FLAGS_FTRACE)

  KASAN_SANITIZE_code-patching.o := n
  KASAN_SANITIZE_feature-fixups.o := n
  
  ifdef CONFIG_KASAN
  CFLAGS_code-patching.o += -DDISABLE_BRANCH_PROFILING
  CFLAGS_feature-fixups.o += -DDISABLE_BRANCH_PROFILING
  endif

  obj-y += alloc.o code-patching.o feature-fixups.o pmem.o inst.o test_code-patching.o

  ifndef CONFIG_KASAN
  obj-y	+=	string.o memcmp_$(BITS).o
  obj-$(CONFIG_PPC32)	+= strlen_32.o
  endif
  
  obj-$(CONFIG_PPC32)	+= div64.o copy_32.o crtsavres.o

  obj-$(CONFIG_FUNCTION_ERROR_INJECTION)	+= error-inject.o

  # See corresponding test in arch/powerpc/Makefile
  # 64-bit linker creates .sfpr on demand for final link (vmlinux),
  # so it is only needed for modules, and only for older linkers which
  # do not support --save-restore-funcs
  ifeq ($(call ld-ifversion, -lt, 225000000, y),y)
  extra-$(CONFIG_PPC64)	+= crtsavres.o
  endif

  obj-$(CONFIG_PPC_BOOK3S_64) += copyuser_power7.o copypage_power7.o \
  			       memcpy_power7.o

  obj64-y	+= copypage_64.o copyuser_64.o mem_64.o hweight_64.o \

  	   memcpy_64.o copy_mc_64.o

  ifndef CONFIG_PPC_QUEUED_SPINLOCKS

  obj64-$(CONFIG_SMP)	+= locks.o

  endif

  obj64-$(CONFIG_ALTIVEC)	+= vmx-helper.o

  obj64-$(CONFIG_KPROBES_SANITY_TEST)	+= test_emulate_step.o \
  					   test_emulate_step_exec_instr.o

  obj-y			+= checksum_$(BITS).o checksum_wrappers.o \

  			   string_$(BITS).o

  obj-y			+= sstep.o
  obj-$(CONFIG_PPC_FPU)	+= ldstfp.o

  obj64-y			+= quad.o

  obj-$(CONFIG_PPC_LIB_RHEAP) += rheap.o

  obj-$(CONFIG_FTR_FIXUP_SELFTEST) += feature-fixups-test.o

  obj-$(CONFIG_ALTIVEC)	+= xor_vmx.o xor_vmx_glue.o

  CFLAGS_xor_vmx.o += -maltivec $(call cc-option,-mabi=altivec)

  
  obj-$(CONFIG_PPC64) += $(obj64-y)