| xj | b04a402 | 2021-11-25 15:01:52 +0800 | [diff] [blame] | 1 | # SPDX-License-Identifier: GPL-2.0 |
| 2 | # |
| 3 | # Copyright (C) 2002 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com) |
| 4 | # |
| 5 | |
| 6 | ifeq ($(CONFIG_X86_32),y) |
| 7 | BITS := 32 |
| 8 | else |
| 9 | BITS := 64 |
| 10 | endif |
| 11 | |
| 12 | obj-y = bugs_$(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 | |
| 18 | ifeq ($(CONFIG_X86_32),y) |
| 19 | |
| 20 | obj-y += checksum_32.o syscalls_32.o |
| 21 | obj-$(CONFIG_ELF_CORE) += elfcore.o |
| 22 | |
| 23 | subarch-y = ../lib/string_32.o ../lib/atomic64_32.o ../lib/atomic64_cx8_32.o |
| 24 | subarch-$(CONFIG_RWSEM_XCHGADD_ALGORITHM) += ../lib/rwsem.o |
| 25 | |
| 26 | else |
| 27 | |
| 28 | obj-y += syscalls_64.o vdso/ |
| 29 | |
| 30 | subarch-y = ../lib/csum-partial_64.o ../lib/memcpy_64.o ../entry/thunk_64.o \ |
| 31 | ../lib/rwsem.o |
| 32 | |
| 33 | endif |
| 34 | |
| 35 | subarch-$(CONFIG_MODULES) += ../kernel/module.o |
| 36 | |
| 37 | USER_OBJS := bugs_$(BITS).o ptrace_user.o fault.o |
| 38 | |
| 39 | extra-y += user-offsets.s |
| 40 | $(obj)/user-offsets.s: c_flags = -Wp,-MD,$(depfile) $(USER_CFLAGS) \ |
| 41 | -Iarch/x86/include/generated |
| 42 | |
| 43 | UNPROFILE_OBJS := stub_segv.o |
| 44 | CFLAGS_stub_segv.o := $(CFLAGS_NO_HARDENING) |
| 45 | |
| 46 | include arch/um/scripts/Makefile.rules |