1 # SPDX-License-Identifier: GPL-2.0
2 #
3 # Makefile for the Linux/LoongArch kernel.
4 #
5
6 OBJECT_FILES_NON_STANDARD_head.o := y
7
8 extra-y := vmlinux.lds
9
10 obj-y += head.o cpu-probe.o cacheinf
11 traps.o irq.o idle.o proces
12 elf.o syscall.o signal.o ti
13 alternative.o unwind.o
14
15 obj-$(CONFIG_ACPI) += acpi.o
16 obj-$(CONFIG_EFI) += efi.o
17
18 obj-$(CONFIG_CPU_HAS_FPU) += fpu.o kfpu.
19
20 obj-$(CONFIG_CPU_HAS_LBT) += lbt.o
21
22 obj-$(CONFIG_ARCH_STRICT_ALIGN) += unaligned.o
23
24 CFLAGS_module.o += $(call cc-option,-W
25 CFLAGS_syscall.o += $(call cc-option,-W
26 CFLAGS_traps.o += $(call cc-option,-W
27 CFLAGS_perf_event.o += $(call cc-option,-W
28
29 ifdef CONFIG_FUNCTION_TRACER
30 ifndef CONFIG_DYNAMIC_FTRACE
31 obj-y += mcount.o ftrace.o
32 CFLAGS_REMOVE_ftrace.o = $(CC_FLAGS_FTRACE
33 else
34 obj-y += mcount_dyn.o ftrace_dyn.o
35 CFLAGS_REMOVE_ftrace_dyn.o = $(CC_FLAGS_FT
36 endif
37 CFLAGS_REMOVE_inst.o = $(CC_FLAGS_FTRACE)
38 CFLAGS_REMOVE_time.o = $(CC_FLAGS_FTRACE)
39 CFLAGS_REMOVE_perf_event.o = $(CC_FLAGS_FTRA
40 CFLAGS_REMOVE_rethook.o = $(CC_FLAGS_FTRACE)
41 CFLAGS_REMOVE_rethook_trampoline.o = $(CC_FL
42 endif
43
44 KASAN_SANITIZE_efi.o := n
45 KASAN_SANITIZE_cpu-probe.o := n
46 KASAN_SANITIZE_traps.o := n
47 KASAN_SANITIZE_smp.o := n
48 KASAN_SANITIZE_vdso.o := n
49
50 obj-$(CONFIG_MODULES) += module.o mo
51 obj-$(CONFIG_STACKTRACE) += stacktrace.
52
53 obj-$(CONFIG_PROC_FS) += proc.o
54 obj-$(CONFIG_PARAVIRT) += paravirt.o
55
56 obj-$(CONFIG_SMP) += smp.o
57
58 obj-$(CONFIG_NUMA) += numa.o
59
60 obj-$(CONFIG_MAGIC_SYSRQ) += sysrq.o
61
62 obj-$(CONFIG_RELOCATABLE) += relocate.o
63
64 obj-$(CONFIG_KEXEC_CORE) += machine_kex
65 obj-$(CONFIG_CRASH_DUMP) += crash_dump.
66
67 obj-$(CONFIG_UNWINDER_GUESS) += unwind_gues
68 obj-$(CONFIG_UNWINDER_PROLOGUE) += unwind_prol
69 obj-$(CONFIG_UNWINDER_ORC) += unwind_orc.
70
71 obj-$(CONFIG_PERF_EVENTS) += perf_event.
72 obj-$(CONFIG_HAVE_HW_BREAKPOINT) += hw_
73
74 obj-$(CONFIG_KGDB) += kgdb.o
75 obj-$(CONFIG_KPROBES) += kprobes.o
76 obj-$(CONFIG_RETHOOK) += rethook.o r
77 obj-$(CONFIG_UPROBES) += uprobes.o
78
79 obj-$(CONFIG_JUMP_LABEL) += jump_label.
80
81 CPPFLAGS_vmlinux.lds := $(KBUILD_CF
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