[linux-block.git] / arch / loongarch / kernel / Makefile

# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the Linux/LoongArch kernel.
#

extra-y		:= vmlinux.lds

obj-y		+= head.o cpu-probe.o cacheinfo.o env.o setup.o entry.o genex.o \
		   traps.o irq.o idle.o process.o dma.o mem.o io.o reset.o switch.o \
		   elf.o syscall.o signal.o time.o topology.o inst.o ptrace.o vdso.o \
		   alternative.o unwind.o

obj-$(CONFIG_ACPI)		+= acpi.o
obj-$(CONFIG_EFI) 		+= efi.o

obj-$(CONFIG_CPU_HAS_FPU)	+= fpu.o kfpu.o

obj-$(CONFIG_CPU_HAS_LBT)	+= lbt.o

obj-$(CONFIG_ARCH_STRICT_ALIGN)	+= unaligned.o

CFLAGS_module.o		+= $(call cc-option,-Wno-override-init,)
CFLAGS_syscall.o	+= $(call cc-option,-Wno-override-init,)
CFLAGS_perf_event.o	+= $(call cc-option,-Wno-override-init,)

ifdef CONFIG_FUNCTION_TRACER
  ifndef CONFIG_DYNAMIC_FTRACE
    obj-y += mcount.o ftrace.o
    CFLAGS_REMOVE_ftrace.o = $(CC_FLAGS_FTRACE)
  else
    obj-y += mcount_dyn.o ftrace_dyn.o
    CFLAGS_REMOVE_ftrace_dyn.o = $(CC_FLAGS_FTRACE)
  endif
  CFLAGS_REMOVE_inst.o = $(CC_FLAGS_FTRACE)
  CFLAGS_REMOVE_time.o = $(CC_FLAGS_FTRACE)
  CFLAGS_REMOVE_perf_event.o = $(CC_FLAGS_FTRACE)
  CFLAGS_REMOVE_rethook.o = $(CC_FLAGS_FTRACE)
  CFLAGS_REMOVE_rethook_trampoline.o = $(CC_FLAGS_FTRACE)
endif

KASAN_SANITIZE_efi.o := n
KASAN_SANITIZE_cpu-probe.o := n
KASAN_SANITIZE_traps.o := n
KASAN_SANITIZE_smp.o := n
KASAN_SANITIZE_vdso.o := n

obj-$(CONFIG_MODULES)		+= module.o module-sections.o
obj-$(CONFIG_STACKTRACE)	+= stacktrace.o

obj-$(CONFIG_PROC_FS)		+= proc.o

obj-$(CONFIG_SMP)		+= smp.o

obj-$(CONFIG_NUMA)		+= numa.o

obj-$(CONFIG_MAGIC_SYSRQ)	+= sysrq.o

obj-$(CONFIG_RELOCATABLE)	+= relocate.o

obj-$(CONFIG_KEXEC)		+= machine_kexec.o relocate_kernel.o
obj-$(CONFIG_CRASH_DUMP)	+= crash_dump.o

obj-$(CONFIG_UNWINDER_GUESS)	+= unwind_guess.o
obj-$(CONFIG_UNWINDER_PROLOGUE) += unwind_prologue.o

obj-$(CONFIG_PERF_EVENTS)	+= perf_event.o perf_regs.o
obj-$(CONFIG_HAVE_HW_BREAKPOINT)	+= hw_breakpoint.o

obj-$(CONFIG_KGDB)		+= kgdb.o
obj-$(CONFIG_KPROBES)		+= kprobes.o
obj-$(CONFIG_RETHOOK)		+= rethook.o rethook_trampoline.o
obj-$(CONFIG_UPROBES)		+= uprobes.o

obj-$(CONFIG_JUMP_LABEL)	+= jump_label.o

CPPFLAGS_vmlinux.lds		:= $(KBUILD_CFLAGS)
Commit	Line	Data
fa96b57c HC	1	# SPDX-License-Identifier: GPL-2.0
	2	#
	3	# Makefile for the Linux/LoongArch kernel.
	4	#
	5
32164845	6	extra-y := vmlinux.lds
fa96b57c	7
32164845	8	obj-y += head.o cpu-probe.o cacheinfo.o env.o setup.o entry.o genex.o \
fa96b57c	9	traps.o irq.o idle.o process.o dma.o mem.o io.o reset.o switch.o \
61a6fccc	10	elf.o syscall.o signal.o time.o topology.o inst.o ptrace.o vdso.o \
41596803	11	alternative.o unwind.o
fa96b57c HC	12
	13	obj-$(CONFIG_ACPI) += acpi.o
	14	obj-$(CONFIG_EFI) += efi.o
	15
2b3bd32e	16	obj-$(CONFIG_CPU_HAS_FPU) += fpu.o kfpu.o
fa96b57c	17
bd3c5798 QH	18	obj-$(CONFIG_CPU_HAS_LBT) += lbt.o
bd3c5798 QH	19
41596803 HC	20	obj-$(CONFIG_ARCH_STRICT_ALIGN) += unaligned.o
41596803 HC	21
c718a0ba BM	22	CFLAGS_module.o += $(call cc-option,-Wno-override-init,)
	23	CFLAGS_syscall.o += $(call cc-option,-Wno-override-init,)
	24	CFLAGS_perf_event.o += $(call cc-option,-Wno-override-init,)
	25
dbe3ba30	26	ifdef CONFIG_FUNCTION_TRACER
4733f09d QZ	27	ifndef CONFIG_DYNAMIC_FTRACE
	28	obj-y += mcount.o ftrace.o
	29	CFLAGS_REMOVE_ftrace.o = $(CC_FLAGS_FTRACE)
	30	else
	31	obj-y += mcount_dyn.o ftrace_dyn.o
	32	CFLAGS_REMOVE_ftrace_dyn.o = $(CC_FLAGS_FTRACE)
	33	endif
	34	CFLAGS_REMOVE_inst.o = $(CC_FLAGS_FTRACE)
	35	CFLAGS_REMOVE_time.o = $(CC_FLAGS_FTRACE)
	36	CFLAGS_REMOVE_perf_event.o = $(CC_FLAGS_FTRACE)
7b0a0964 HJ	37	CFLAGS_REMOVE_rethook.o = $(CC_FLAGS_FTRACE)
7b0a0964 HJ	38	CFLAGS_REMOVE_rethook_trampoline.o = $(CC_FLAGS_FTRACE)
dbe3ba30 QZ	39	endif
dbe3ba30 QZ	40
5aa4ac64 QZ	41	KASAN_SANITIZE_efi.o := n
	42	KASAN_SANITIZE_cpu-probe.o := n
	43	KASAN_SANITIZE_traps.o := n
	44	KASAN_SANITIZE_smp.o := n
	45	KASAN_SANITIZE_vdso.o := n
	46
fa96b57c	47	obj-$(CONFIG_MODULES) += module.o module-sections.o
93a4fa62	48	obj-$(CONFIG_STACKTRACE) += stacktrace.o
fa96b57c HC	49
	50	obj-$(CONFIG_PROC_FS) += proc.o
	51
46859ac8 HC	52	obj-$(CONFIG_SMP) += smp.o
46859ac8 HC	53
d4b6f156 HC	54	obj-$(CONFIG_NUMA) += numa.o
d4b6f156 HC	55
dea2df3c HC	56	obj-$(CONFIG_MAGIC_SYSRQ) += sysrq.o
dea2df3c HC	57
d8da19fb YT	58	obj-$(CONFIG_RELOCATABLE) += relocate.o
d8da19fb YT	59
4a03b2ac	60	obj-$(CONFIG_KEXEC) += machine_kexec.o relocate_kernel.o
4e62d1d8	61	obj-$(CONFIG_CRASH_DUMP) += crash_dump.o
4a03b2ac	62
49232773	63	obj-$(CONFIG_UNWINDER_GUESS) += unwind_guess.o
49aef111	64	obj-$(CONFIG_UNWINDER_PROLOGUE) += unwind_prologue.o
49232773	65
b37042b2	66	obj-$(CONFIG_PERF_EVENTS) += perf_event.o perf_regs.o
edffa33c	67	obj-$(CONFIG_HAVE_HW_BREAKPOINT) += hw_breakpoint.o
b37042b2	68
e14dd076	69	obj-$(CONFIG_KGDB) += kgdb.o
7b0a0964 HJ	70	obj-$(CONFIG_KPROBES) += kprobes.o
7b0a0964 HJ	71	obj-$(CONFIG_RETHOOK) += rethook.o rethook_trampoline.o
19bc6cb6	72	obj-$(CONFIG_UPROBES) += uprobes.o
6d4cc40f	73
f02644e3 YT	74	obj-$(CONFIG_JUMP_LABEL) += jump_label.o
f02644e3 YT	75
fa96b57c	76	CPPFLAGS_vmlinux.lds := $(KBUILD_CFLAGS)