1 # SPDX-License-Identifier: GPL-2.0 <<
2 # 1 #
3 # Copyright (C) 2002 - 2007 Jeff Dike (jdike@{ !! 2 # Makefile for the Linux/MIPS kernel.
4 # 3 #
>> 4 # Note! Dependencies are done automagically by 'make dep', which also
>> 5 # removes any old dependencies. DON'T put your own dependencies here
>> 6 # unless it's something special (ie not a .c file).
>> 7 #
>> 8
>> 9 USE_STANDARD_AS_RULE := true
>> 10
>> 11 all: kernel.o head.o init_task.o
>> 12
>> 13 O_TARGET := kernel.o
>> 14
>> 15 export-objs = irq.o mips_ksyms.o pci-dma.o setup.o semaphore.o smp.o time.o
>> 16
>> 17 obj-y += branch.o cpu-probe.o irq.o process.o signal.o entry.o \
>> 18 traps.o ptrace.o reset.o semaphore.o setup.o syscall.o \
>> 19 sysmips.o ipc.o scall_o32.o time.o unaligned.o
>> 20
>> 21 obj-$(CONFIG_MODULES) += mips_ksyms.o
>> 22
>> 23 obj-$(CONFIG_CPU_R3000) += r2300_fpu.o r2300_switch.o
>> 24 obj-$(CONFIG_CPU_TX39XX) += r2300_fpu.o r2300_switch.o
>> 25 obj-$(CONFIG_CPU_TX49XX) += r4k_fpu.o r4k_switch.o
>> 26 obj-$(CONFIG_CPU_R4000) += r4k_fpu.o r4k_switch.o
>> 27 obj-$(CONFIG_CPU_VR41XX) += r4k_fpu.o r4k_switch.o
>> 28 obj-$(CONFIG_CPU_R4300) += r4k_fpu.o r4k_switch.o
>> 29 obj-$(CONFIG_CPU_R4X00) += r4k_fpu.o r4k_switch.o
>> 30 obj-$(CONFIG_CPU_R5000) += r4k_fpu.o r4k_switch.o
>> 31 obj-$(CONFIG_CPU_R5432) += r4k_fpu.o r4k_switch.o
>> 32 obj-$(CONFIG_CPU_RM7000) += r4k_fpu.o r4k_switch.o
>> 33 obj-$(CONFIG_CPU_RM9000) += r4k_fpu.o r4k_switch.o
>> 34 obj-$(CONFIG_CPU_NEVADA) += r4k_fpu.o r4k_switch.o
>> 35 obj-$(CONFIG_CPU_R10000) += r4k_fpu.o r4k_switch.o
>> 36 obj-$(CONFIG_CPU_SB1) += r4k_fpu.o r4k_switch.o
>> 37 obj-$(CONFIG_CPU_MIPS32) += r4k_fpu.o r4k_switch.o
>> 38 obj-$(CONFIG_CPU_MIPS64) += r4k_fpu.o r4k_switch.o
>> 39 obj-$(CONFIG_CPU_R6000) += r6000_fpu.o r4k_switch.o
>> 40
>> 41 obj-$(CONFIG_SMP) += smp.o
>> 42
>> 43 obj-$(CONFIG_I8259) += i8259.o
>> 44 obj-$(CONFIG_IRQ_CPU) += irq_cpu.o
>> 45 obj-$(CONFIG_IRQ_CPU_RM7K) += irq-rm7000.o
>> 46
>> 47 obj-$(CONFIG_BINFMT_IRIX) += irixelf.o irixioctl.o irixsig.o sysirix.o \
>> 48 irixinv.o
>> 49 obj-$(CONFIG_KGDB) += gdb-low.o gdb-stub.o
>> 50 obj-$(CONFIG_PROC_FS) += proc.o
>> 51
>> 52 ifndef CONFIG_MAPPED_PCI_IO
>> 53 obj-y += pci-dma.o
>> 54 endif
>> 55
>> 56 entry.o: entry.S
>> 57 head.o: head.S
5 58
6 # Don't instrument UML-specific code; without !! 59 include $(TOPDIR)/Rules.make
7 # accessing the instrumentation buffer for the <<
8 # kernel. <<
9 KCOV_INSTRUMENT := n <<
10 <<
11 CPPFLAGS_vmlinux.lds := -DSTART=$(LDS_START) <<
12 -DELF_ARCH=$(LDS_ELF_A <<
13 -DELF_FORMAT=$(LDS_ELF <<
14 $(LDS_EXTRA) <<
15 extra-y := vmlinux.lds <<
16 <<
17 obj-y = config.o exec.o exitcode.o irq.o ksyms <<
18 physmem.o process.o ptrace.o reboot.o <<
19 signal.o sysrq.o time.o tlb.o trap.o \ <<
20 um_arch.o umid.o maccess.o kmsg_dump.o <<
21 obj-y += load_file.o <<
22 <<
23 obj-$(CONFIG_BLK_DEV_INITRD) += initrd.o <<
24 obj-$(CONFIG_GPROF) += gprof_syms.o <<
25 obj-$(CONFIG_OF) += dtb.o <<
26 obj-$(CONFIG_EARLY_PRINTK) += early_printk.o <<
27 obj-$(CONFIG_STACKTRACE) += stacktrace.o <<
28 obj-$(CONFIG_GENERIC_PCI_IOMAP) += ioport.o <<
29 <<
30 USER_OBJS := config.o <<
31 <<
32 include $(srctree)/arch/um/scripts/Makefile.ru <<
33 <<
34 targets := config.c config.tmp capflags.c <<
35 <<
36 # Be careful with the below Sed code - sed is <<
37 # We use sed to lower build requirements, for <<
38 <<
39 $(obj)/config.tmp: $(objtree)/.config FORCE <<
40 $(call if_changed,quote1) <<
41 <<
42 quiet_cmd_quote1 = QUOTE $@ <<
43 cmd_quote1 = sed -e 's/"/\\"/g' -e 's/^/ <<
44 $< > $@ <<
45 <<
46 $(obj)/config.c: $(src)/config.c.in $(obj)/con <<
47 $(call if_changed,quote2) <<
48 <<
49 quiet_cmd_mkcapflags = MKCAP $@ <<
50 cmd_mkcapflags = $(CONFIG_SHELL) $(src)/ <<
51 <<
52 cpufeature = $(src)/../../x86/include/asm/cpuf <<
53 vmxfeature = $(src)/../../x86/include/asm/vmxf <<
54 <<
55 $(obj)/capflags.c: $(cpufeature) $(vmxfeature) <<
56 $(call if_changed,mkcapflags) <<
57 <<
58 quiet_cmd_quote2 = QUOTE $@ <<
59 cmd_quote2 = sed -e '/CONFIG/{' <<
60 -e 's/"CONFIG"//' <<
61 -e 'r $(obj)/config.tmp' <<
62 -e 'a \' <<
63 -e '""' <<
64 -e '}' <<
65 $< > $@ <<
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.