1 # SPDX-License-Identifier: GPL-2.0 1 # SPDX-License-Identifier: GPL-2.0
2 # 2 #
3 # Copyright (C) 2002 - 2007 Jeff Dike (jdike@{ !! 3 # Makefile for the linux kernel.
4 # 4 #
5 5
6 # Don't instrument UML-specific code; without !! 6 extra-y += vmlinux.lds
7 # accessing the instrumentation buffer for the !! 7
8 # kernel. !! 8 obj-$(CONFIG_AMIGA) := head.o
9 KCOV_INSTRUMENT := n !! 9 obj-$(CONFIG_ATARI) := head.o
10 !! 10 obj-$(CONFIG_MAC) := head.o
11 CPPFLAGS_vmlinux.lds := -DSTART=$(LDS_START) !! 11 obj-$(CONFIG_APOLLO) := head.o
12 -DELF_ARCH=$(LDS_ELF_A !! 12 obj-$(CONFIG_VME) := head.o
13 -DELF_FORMAT=$(LDS_ELF !! 13 obj-$(CONFIG_HP300) := head.o
14 $(LDS_EXTRA) !! 14 obj-$(CONFIG_Q40) := head.o
15 extra-y := vmlinux.lds !! 15 obj-$(CONFIG_SUN3X) := head.o
16 !! 16 obj-$(CONFIG_VIRT) := head.o
17 obj-y = config.o exec.o exitcode.o irq.o ksyms !! 17 obj-$(CONFIG_SUN3) := sun3-head.o
18 physmem.o process.o ptrace.o reboot.o !! 18
19 signal.o sysrq.o time.o tlb.o trap.o \ !! 19 obj-y += entry.o irq.o module.o process.o ptrace.o
20 um_arch.o umid.o maccess.o kmsg_dump.o !! 20 obj-y += setup.o signal.o sys_m68k.o syscalltable.o time.o traps.o
21 obj-y += load_file.o !! 21
22 !! 22 obj-$(CONFIG_MMU_MOTOROLA) += ints.o vectors.o
23 obj-$(CONFIG_BLK_DEV_INITRD) += initrd.o !! 23 obj-$(CONFIG_MMU_SUN3) += ints.o vectors.o
24 obj-$(CONFIG_GPROF) += gprof_syms.o !! 24 obj-$(CONFIG_PCI) += pcibios.o
25 obj-$(CONFIG_OF) += dtb.o !! 25
26 obj-$(CONFIG_EARLY_PRINTK) += early_printk.o !! 26 obj-$(CONFIG_M68K_NONCOHERENT_DMA) += dma.o
27 obj-$(CONFIG_STACKTRACE) += stacktrace.o !! 27
28 obj-$(CONFIG_GENERIC_PCI_IOMAP) += ioport.o !! 28 obj-$(CONFIG_KEXEC_CORE) += machine_kexec.o relocate_kernel.o
29 !! 29 obj-$(CONFIG_BOOTINFO_PROC) += bootinfo_proc.o
30 USER_OBJS := config.o !! 30 obj-$(CONFIG_UBOOT) += uboot.o
31 !! 31
32 include $(srctree)/arch/um/scripts/Makefile.ru !! 32 obj-$(CONFIG_EARLY_PRINTK) += early_printk.o
33 !! 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 $< > $@ <<
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