kernel/arch/x86/um/Makefile

   1 #
   2 # Copyright (C) 2002 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
   3 #
   4
   5 ifeq ($(CONFIG_X86_32),y)
   6         BITS := 32
   7 else
   8         BITS := 64
   9 endif
  10
  11 obj-y = bug.o bugs_$(BITS).o delay.o fault.o ksyms.o ldt.o \
  12         ptrace_$(BITS).o ptrace_user.o setjmp_$(BITS).o signal.o \
  13         stub_$(BITS).o stub_segv.o \
  14         sys_call_table_$(BITS).o sysrq_$(BITS).o tls_$(BITS).o \
  15         mem_$(BITS).o subarch.o os-$(OS)/
  16
  17 ifeq ($(CONFIG_X86_32),y)
  18
  19 obj-y += checksum_32.o
  20 obj-$(CONFIG_BINFMT_ELF) += elfcore.o
  21
  22 subarch-y = ../lib/string_32.o ../lib/atomic64_32.o ../lib/atomic64_cx8_32.o
  23 subarch-$(CONFIG_RWSEM_XCHGADD_ALGORITHM) += ../lib/rwsem.o
  24
  25 else
  26
  27 obj-y += syscalls_64.o vdso/
  28
  29 subarch-y = ../lib/csum-partial_64.o ../lib/memcpy_64.o ../lib/thunk_64.o \
  30                 ../lib/rwsem.o
  31
  32 endif
  33
  34 subarch-$(CONFIG_MODULES) += ../kernel/module.o
  35
  36 USER_OBJS := bugs_$(BITS).o ptrace_user.o fault.o
  37
  38 extra-y += user-offsets.s
  39 $(obj)/user-offsets.s: c_flags = -Wp,-MD,$(depfile) $(USER_CFLAGS) \
  40         -Iarch/x86/include/generated
  41
  42 UNPROFILE_OBJS := stub_segv.o
  43 CFLAGS_stub_segv.o := $(CFLAGS_NO_HARDENING)
  44
  45 include arch/um/scripts/Makefile.rules