1 # SPDX-License-Identifier: GPL-2.0 !! 1 # $Id: Makefile,v 1.70 2002/02/09 19:49:30 davem Exp $
>> 2 # Makefile for the linux kernel.
2 # 3 #
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 4
18 obj-$(CONFIG_CPU_HAS_FPU) += fpu.o kfpu. !! 5 EXTRA_AFLAGS := -ansi
>> 6 EXTRA_CFLAGS := -Werror
19 7
20 obj-$(CONFIG_CPU_HAS_LBT) += lbt.o !! 8 extra-y := head.o init_task.o vmlinux.lds.s
21 9
22 obj-$(CONFIG_ARCH_STRICT_ALIGN) += unaligned.o !! 10 obj-y := process.o setup.o cpu.o idprom.o \
23 !! 11 traps.o devices.o auxio.o \
24 CFLAGS_module.o += $(call cc-option,-W !! 12 irq.o ptrace.o time.o sys_sparc.o signal.o \
25 CFLAGS_syscall.o += $(call cc-option,-W !! 13 unaligned.o central.o pci.o starfire.o semaphore.o \
26 CFLAGS_traps.o += $(call cc-option,-W !! 14 power.o sbus.o iommu_common.o sparc64_ksyms.o chmc.o
27 CFLAGS_perf_event.o += $(call cc-option,-W !! 15
28 !! 16 obj-$(CONFIG_PCI) += ebus.o isa.o pci_common.o pci_iommu.o \
29 ifdef CONFIG_FUNCTION_TRACER !! 17 pci_psycho.o pci_sabre.o pci_schizo.o
30 ifndef CONFIG_DYNAMIC_FTRACE !! 18 obj-$(CONFIG_SMP) += smp.o trampoline.o
31 obj-y += mcount.o ftrace.o !! 19 obj-$(CONFIG_SPARC32_COMPAT) += sys32.o sys_sparc32.o signal32.o ioctl32.o
32 CFLAGS_REMOVE_ftrace.o = $(CC_FLAGS_FTRACE !! 20 obj-$(CONFIG_BINFMT_ELF32) += binfmt_elf32.o
33 else !! 21 obj-$(CONFIG_BINFMT_AOUT32) += binfmt_aout32.o
34 obj-y += mcount_dyn.o ftrace_dyn.o !! 22 obj-$(CONFIG_MODULES) += module.o
35 CFLAGS_REMOVE_ftrace_dyn.o = $(CC_FLAGS_FT !! 23 obj-$(CONFIG_US3_FREQ) += us3_cpufreq.o
>> 24 obj-$(CONFIG_US2E_FREQ) += us2e_cpufreq.o
>> 25
>> 26 ifdef CONFIG_SUNOS_EMUL
>> 27 obj-y += sys_sunos32.o sunos_ioctl32.o
>> 28 else
>> 29 ifdef CONFIG_SOLARIS_EMUL
>> 30 obj-y += sys_sunos32.o sunos_ioctl32.o
36 endif 31 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 = $(CC_FL <<
42 endif 32 endif
43 33
44 KASAN_SANITIZE_efi.o := n !! 34 ifneq ($(NEW_GCC),y)
45 KASAN_SANITIZE_cpu-probe.o := n !! 35 CMODEL_CFLAG := -mmedlow
46 KASAN_SANITIZE_traps.o := n !! 36 else
47 KASAN_SANITIZE_smp.o := n !! 37 CMODEL_CFLAG := -m64 -mcmodel=medlow
48 KASAN_SANITIZE_vdso.o := n !! 38 endif
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-$(CONFIG_UPROBES) += uprobes.o <<
78 39
79 obj-$(CONFIG_JUMP_LABEL) += jump_label. !! 40 head.o: head.S ttable.S itlb_base.S dtlb_base.S dtlb_backend.S dtlb_prot.S \
>> 41 etrap.S rtrap.S winfixup.S entry.S
80 42
81 CPPFLAGS_vmlinux.lds := $(KBUILD_CF !! 43 CFLAGS_ioctl32.o += -Ifs/
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