xref: /openbmc/linux/arch/arm64/kernel/Makefile (revision 92a2c6b2)
1#
2# Makefile for the linux kernel.
3#
4
5CPPFLAGS_vmlinux.lds	:= -DTEXT_OFFSET=$(TEXT_OFFSET)
6AFLAGS_head.o		:= -DTEXT_OFFSET=$(TEXT_OFFSET)
7CFLAGS_efi-stub.o 	:= -DTEXT_OFFSET=$(TEXT_OFFSET)
8CFLAGS_armv8_deprecated.o := -I$(src)
9
10CFLAGS_REMOVE_ftrace.o = -pg
11CFLAGS_REMOVE_insn.o = -pg
12CFLAGS_REMOVE_return_address.o = -pg
13
14# Object file lists.
15arm64-obj-y		:= cputable.o debug-monitors.o entry.o irq.o fpsimd.o	\
16			   entry-fpsimd.o process.o ptrace.o setup.o signal.o	\
17			   sys.o stacktrace.o time.o traps.o io.o vdso.o	\
18			   hyp-stub.o psci.o cpu_ops.o insn.o return_address.o	\
19			   cpuinfo.o cpu_errata.o alternative.o cacheinfo.o
20
21arm64-obj-$(CONFIG_COMPAT)		+= sys32.o kuser32.o signal32.o 	\
22					   sys_compat.o entry32.o		\
23					   ../../arm/kernel/opcodes.o
24arm64-obj-$(CONFIG_FUNCTION_TRACER)	+= ftrace.o entry-ftrace.o
25arm64-obj-$(CONFIG_MODULES)		+= arm64ksyms.o module.o
26arm64-obj-$(CONFIG_SMP)			+= smp.o smp_spin_table.o topology.o
27arm64-obj-$(CONFIG_PERF_EVENTS)		+= perf_regs.o
28arm64-obj-$(CONFIG_HW_PERF_EVENTS)	+= perf_event.o
29arm64-obj-$(CONFIG_HAVE_HW_BREAKPOINT)	+= hw_breakpoint.o
30arm64-obj-$(CONFIG_CPU_PM)		+= sleep.o suspend.o
31arm64-obj-$(CONFIG_CPU_IDLE)		+= cpuidle.o
32arm64-obj-$(CONFIG_JUMP_LABEL)		+= jump_label.o
33arm64-obj-$(CONFIG_KGDB)		+= kgdb.o
34arm64-obj-$(CONFIG_EFI)			+= efi.o efi-stub.o efi-entry.o
35arm64-obj-$(CONFIG_PCI)			+= pci.o
36arm64-obj-$(CONFIG_ARMV8_DEPRECATED)	+= armv8_deprecated.o
37
38obj-y					+= $(arm64-obj-y) vdso/
39obj-m					+= $(arm64-obj-m)
40head-y					:= head.o
41extra-y					:= $(head-y) vmlinux.lds
42
43# vDSO - this must be built first to generate the symbol offsets
44$(call objectify,$(arm64-obj-y)): $(obj)/vdso/vdso-offsets.h
45$(obj)/vdso/vdso-offsets.h: $(obj)/vdso
46