1 # 1 #
2 # arch/loongarch/boot/Makefile !! 2 # arch/i386/boot/Makefile
3 # 3 #
4 # Copyright (C) 2020-2022 Loongson Technology !! 4 # This file is subject to the terms and conditions of the GNU General Public
>> 5 # License. See the file "COPYING" in the main directory of this archive
>> 6 # for more details.
5 # 7 #
>> 8 # Copyright (C) 1994 by Linus Torvalds
>> 9 #
>> 10
>> 11 BOOT_INCL = $(TOPDIR)/include/linux/config.h \
>> 12 $(TOPDIR)/include/linux/autoconf.h \
>> 13 $(TOPDIR)/include/asm/boot.h
>> 14
>> 15 zImage: $(CONFIGURE) bootsect setup compressed/vmlinux tools/build
>> 16 $(OBJCOPY) compressed/vmlinux compressed/vmlinux.out
>> 17 tools/build bootsect setup compressed/vmlinux.out $(ROOT_DEV) > zImage
>> 18
>> 19 bzImage: $(CONFIGURE) bbootsect bsetup compressed/bvmlinux tools/build
>> 20 $(OBJCOPY) compressed/bvmlinux compressed/bvmlinux.out
>> 21 tools/build -b bbootsect bsetup compressed/bvmlinux.out $(ROOT_DEV) > bzImage
>> 22
>> 23 compressed/vmlinux: $(TOPDIR)/vmlinux
>> 24 @$(MAKE) -C compressed vmlinux
>> 25
>> 26 compressed/bvmlinux: $(TOPDIR)/vmlinux
>> 27 @$(MAKE) -C compressed bvmlinux
>> 28
>> 29 zdisk: $(BOOTIMAGE)
>> 30 dd bs=8192 if=$(BOOTIMAGE) of=/dev/fd0
>> 31
>> 32 zlilo: $(CONFIGURE) $(BOOTIMAGE)
>> 33 if [ -f $(INSTALL_PATH)/vmlinuz ]; then mv $(INSTALL_PATH)/vmlinuz $(INSTALL_PATH)/vmlinuz.old; fi
>> 34 if [ -f $(INSTALL_PATH)/System.map ]; then mv $(INSTALL_PATH)/System.map $(INSTALL_PATH)/System.old; fi
>> 35 cat $(BOOTIMAGE) > $(INSTALL_PATH)/vmlinuz
>> 36 cp $(TOPDIR)/System.map $(INSTALL_PATH)/
>> 37 if [ -x /sbin/lilo ]; then /sbin/lilo; else /etc/lilo/install; fi
>> 38
>> 39 install: $(CONFIGURE) $(BOOTIMAGE)
>> 40 sh -x ./install.sh $(KERNELRELEASE) $(BOOTIMAGE) $(TOPDIR)/System.map "$(INSTALL_PATH)"
>> 41
>> 42 tools/build: tools/build.c
>> 43 $(HOSTCC) $(HOSTCFLAGS) -o $@ $< -I$(TOPDIR)/include
>> 44
>> 45 bootsect: bootsect.o
>> 46 $(LD) -Ttext 0x0 -s --oformat binary -o $@ $<
>> 47
>> 48 bootsect.o: bootsect.s
>> 49 $(AS) -o $@ $<
>> 50
>> 51 bootsect.s: bootsect.S Makefile $(BOOT_INCL)
>> 52 $(CPP) $(CPPFLAGS) -traditional $(SVGA_MODE) $(RAMDISK) $< -o $@
>> 53
>> 54 bbootsect: bbootsect.o
>> 55 $(LD) -Ttext 0x0 -s --oformat binary $< -o $@
>> 56
>> 57 bbootsect.o: bbootsect.s
>> 58 $(AS) -o $@ $<
>> 59
>> 60 bbootsect.s: bootsect.S Makefile $(BOOT_INCL)
>> 61 $(CPP) $(CPPFLAGS) -D__BIG_KERNEL__ -traditional $(SVGA_MODE) $(RAMDISK) $< -o $@
>> 62
>> 63 setup: setup.o
>> 64 $(LD) -Ttext 0x0 -s --oformat binary -e begtext -o $@ $<
>> 65
>> 66 setup.o: setup.s
>> 67 $(AS) -o $@ $<
>> 68
>> 69 setup.s: setup.S video.S Makefile $(BOOT_INCL) $(TOPDIR)/include/linux/version.h $(TOPDIR)/include/linux/compile.h
>> 70 $(CPP) $(CPPFLAGS) -D__ASSEMBLY__ -traditional $(SVGA_MODE) $(RAMDISK) $< -o $@
>> 71
>> 72 bsetup: bsetup.o
>> 73 $(LD) -Ttext 0x0 -s --oformat binary -e begtext -o $@ $<
>> 74
>> 75 bsetup.o: bsetup.s
>> 76 $(AS) -o $@ $<
>> 77
>> 78 bsetup.s: setup.S video.S Makefile $(BOOT_INCL) $(TOPDIR)/include/linux/version.h $(TOPDIR)/include/linux/compile.h
>> 79 $(CPP) $(CPPFLAGS) -D__BIG_KERNEL__ -D__ASSEMBLY__ -traditional $(SVGA_MODE) $(RAMDISK) $< -o $@
6 80
7 drop-sections := .comment .note .options .note !! 81 dep:
8 strip-flags := $(addprefix --remove-section= <<
9 OBJCOPYFLAGS_vmlinux.efi := -O binary $(strip- <<
10 <<
11 quiet_cmd_strip = STRIP $@ <<
12 cmd_strip = $(STRIP) -s -o $@ $< <<
13 <<
14 targets := vmlinux.elf <<
15 $(obj)/vmlinux.elf: vmlinux FORCE <<
16 $(call if_changed,strip) <<
17 <<
18 targets += vmlinux.efi <<
19 $(obj)/vmlinux.efi: vmlinux FORCE <<
20 $(call if_changed,objcopy) <<
21 <<
22 EFI_ZBOOT_PAYLOAD := vmlinux.efi <<
23 EFI_ZBOOT_BFD_TARGET := elf64-loongarch <<
24 EFI_ZBOOT_MACH_TYPE := LOONGARCH64 <<
25 82
26 include $(srctree)/drivers/firmware/efi/libstu !! 83 clean:
>> 84 rm -f tools/build
>> 85 rm -f setup bootsect zImage compressed/vmlinux.out
>> 86 rm -f bsetup bbootsect bzImage compressed/bvmlinux.out
>> 87 @$(MAKE) -C compressed clean
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