LXR linux/arch/x86/um/Makefile

   1# SPDX-License-Identifier: GPL-2.0
   2#
   3# Copyright (C) 2002 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
   4#
   5
   6ifeq ($(CONFIG_X86_32),y)
   7        BITS := 32
   8else
   9        BITS := 64
  10endif
  11
  12obj-y = bugs_$(BITS).o delay.o fault.o ldt.o \
  13        ptrace_$(BITS).o ptrace_user.o setjmp_$(BITS).o signal.o \
  14        stub_$(BITS).o stub_segv.o \
  15        sys_call_table_$(BITS).o sysrq_$(BITS).o tls_$(BITS).o \
  16        mem_$(BITS).o subarch.o os-$(OS)/
  17
  18ifeq ($(CONFIG_X86_32),y)
  19
  20obj-y += checksum_32.o syscalls_32.o
  21obj-$(CONFIG_ELF_CORE) += elfcore.o
  22
  23subarch-y = ../lib/string_32.o ../lib/atomic64_32.o ../lib/atomic64_cx8_32.o
  24subarch-y += ../lib/cmpxchg8b_emu.o ../lib/atomic64_386_32.o
  25subarch-y += ../kernel/sys_ia32.o
  26
  27else
  28
  29obj-y += syscalls_64.o vdso/
  30
  31subarch-y = ../lib/csum-partial_64.o ../lib/memcpy_64.o ../entry/thunk_64.o
  32
  33endif
  34
  35subarch-$(CONFIG_MODULES) += ../kernel/module.o
  36
  37USER_OBJS := bugs_$(BITS).o ptrace_user.o fault.o
  38
  39$(obj)/user-offsets.s: c_flags = -Wp,-MD,$(depfile) $(USER_CFLAGS) \
  40        -Iarch/x86/include/generated
  41targets += user-offsets.s
  42
  43include/generated/user_constants.h: $(obj)/user-offsets.s
  44        $(call filechk,offsets,__USER_CONSTANT_H__)
  45
  46UNPROFILE_OBJS := stub_segv.o
  47CFLAGS_stub_segv.o := $(CFLAGS_NO_HARDENING)
  48
  49include arch/um/scripts/Makefile.rules
  50