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TOMOYO Linux Cross Reference
Linux/arch/alpha/boot/Makefile

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Diff markup

Differences between /arch/alpha/boot/Makefile (Architecture alpha) and /arch/mips/boot/Makefile (Architecture mips)


  1 #                                                   1 #
  2 # arch/alpha/boot/Makefile                     << 
  3 #                                              << 
  4 # This file is subject to the terms and condit      2 # This file is subject to the terms and conditions of the GNU General Public
  5 # License.  See the file "COPYING" in the main      3 # License.  See the file "COPYING" in the main directory of this archive
  6 # for more details.                                 4 # for more details.
  7 #                                                   5 #
  8 # Copyright (C) 1994 by Linus Torvalds         !!   6 # Copyright (C) 1995, 1998, 2001, 2002 by Ralf Baechle
                                                   >>   7 # Copyright (C) 2004  Maciej W. Rozycki
  9 #                                                   8 #
 10                                                     9 
 11 hostprogs       := tools/mkbb tools/objstrip   !!  10 #
 12 targets         := vmlinux.gz vmlinux \        !!  11 # Some DECstations need all possible sections of an ECOFF executable
 13                    vmlinux.nh tools/lxboot too !!  12 #
 14                    tools/bootpzh bootloader bo !!  13 ifdef CONFIG_MACH_DECSTATION
 15 OBJSTRIP        := $(obj)/tools/objstrip       !!  14   e2eflag := -a
 16                                                << 
 17 KBUILD_HOSTCFLAGS := -Wall -I$(objtree)/usr/in << 
 18 BOOTCFLAGS      += -I$(objtree)/$(obj) -I$(src << 
 19                                                << 
 20 # SRM bootable image.  Copy to offset 512 of a << 
 21 $(obj)/bootimage: $(addprefix $(obj)/tools/,mk << 
 22         ( cat $(obj)/tools/lxboot $(obj)/tools << 
 23         $(obj)/tools/mkbb $@ $(obj)/tools/lxbo << 
 24         @echo '  Bootimage $@ is ready'        << 
 25                                                << 
 26 # BOOTP bootable image.  Define INITRD during  << 
 27 $(obj)/bootpfile: $(obj)/tools/bootph $(obj)/v << 
 28         cat $(obj)/tools/bootph $(obj)/vmlinux << 
 29 ifdef INITRD                                   << 
 30         cat $(INITRD) >> $@                    << 
 31 endif                                              15 endif
 32                                                    16 
 33 # Compressed kernel BOOTP bootable image.      !!  17 #
 34 # Define INITRD during make to append initrd i !!  18 # Drop some uninteresting sections in the kernel.
 35 $(obj)/bootpzfile: $(obj)/tools/bootpzh $(obj) !!  19 # This is only relevant for ELF kernels but doesn't hurt a.out
 36         cat $(obj)/tools/bootpzh $(obj)/vmlinu !!  20 #
 37 ifdef INITRD                                   !!  21 drop-sections := .reginfo .mdebug .comment .note .pdr .options .MIPS.options
 38         cat $(INITRD) >> $@                    !!  22 strip-flags   := $(addprefix --remove-section=,$(drop-sections))
 39 endif                                          << 
 40                                                    23 
 41 # Compressed kernel image                      !!  24 hostprogs := elf2ecoff
 42 $(obj)/vmlinux.gz: $(obj)/vmlinux FORCE        << 
 43         $(call if_changed,gzip)                << 
 44         @echo '  Kernel $@ is ready'           << 
 45                                                    25 
 46 $(obj)/main.o: $(obj)/ksize.h                  !!  26 suffix-y                        := bin
 47 $(obj)/bootp.o: $(obj)/ksize.h                 !!  27 suffix-$(CONFIG_KERNEL_BZIP2)   := bz2
 48 $(obj)/bootpz.o: $(obj)/kzsize.h               !!  28 suffix-$(CONFIG_KERNEL_GZIP)    := gz
 49                                                !!  29 suffix-$(CONFIG_KERNEL_LZMA)    := lzma
 50 $(obj)/ksize.h: $(obj)/vmlinux.nh FORCE        !!  30 suffix-$(CONFIG_KERNEL_LZO)     := lzo
 51         echo "#define KERNEL_SIZE `ls -l $(obj !!  31 
 52 ifdef INITRD                                   !!  32 targets := vmlinux.ecoff
 53         [ -f $(INITRD) ] || exit 1             !!  33 quiet_cmd_ecoff = ECOFF   $@
 54         echo "#define INITRD_IMAGE_SIZE `ls -l !!  34       cmd_ecoff = $(obj)/elf2ecoff $(VMLINUX) $@ $(e2eflag)
 55 endif                                          !!  35 $(obj)/vmlinux.ecoff: $(obj)/elf2ecoff $(VMLINUX) FORCE
 56         cmp -s $@T $@ || mv -f $@T $@          !!  36         $(call if_changed,ecoff)
 57         rm -f $@T                              !!  37 
                                                   >>  38 targets += vmlinux.bin
                                                   >>  39 quiet_cmd_bin = OBJCOPY $@
                                                   >>  40       cmd_bin = $(OBJCOPY) -O binary $(strip-flags) $(VMLINUX) $@
                                                   >>  41 $(obj)/vmlinux.bin: $(VMLINUX) FORCE
                                                   >>  42         $(call if_changed,bin)
                                                   >>  43 
                                                   >>  44 targets += vmlinux.srec
                                                   >>  45 quiet_cmd_srec = OBJCOPY $@
                                                   >>  46       cmd_srec = $(OBJCOPY) -S -O srec $(strip-flags) $(VMLINUX) $@
                                                   >>  47 $(obj)/vmlinux.srec: $(VMLINUX) FORCE
                                                   >>  48         $(call if_changed,srec)
 58                                                    49 
 59 $(obj)/kzsize.h: $(obj)/vmlinux.nh.gz FORCE    !!  50 UIMAGE_LOADADDR  = $(VMLINUX_LOAD_ADDRESS)
 60         echo "#define KERNEL_SIZE `ls -l $(obj !!  51 UIMAGE_ENTRYADDR = $(VMLINUX_ENTRY_ADDRESS)
 61         echo "#define KERNEL_Z_SIZE `ls -l $(o !!  52 
 62 ifdef INITRD                                   !!  53 #
 63         [ -f $(INITRD) ] || exit 1             !!  54 # Compressed vmlinux images
 64         echo "#define INITRD_IMAGE_SIZE `ls -l !!  55 #
 65 endif                                          << 
 66         cmp -s $@T $@ || mv -f $@T $@          << 
 67         rm -f $@T                              << 
 68                                                    56 
 69 quiet_cmd_strip = STRIP  $@                    !!  57 extra-y += vmlinux.bin.bz2
 70       cmd_strip = $(STRIP) -o $@ $<            !!  58 extra-y += vmlinux.bin.gz
                                                   >>  59 extra-y += vmlinux.bin.lzma
                                                   >>  60 extra-y += vmlinux.bin.lzo
 71                                                    61 
 72 $(obj)/vmlinux: vmlinux FORCE                  !!  62 $(obj)/vmlinux.bin.bz2: $(obj)/vmlinux.bin FORCE
 73         $(call if_changed,strip)               !!  63         $(call if_changed,bzip2)
 74                                                    64 
 75 quiet_cmd_objstrip = OBJSTRIP $@               !!  65 $(obj)/vmlinux.bin.gz: $(obj)/vmlinux.bin FORCE
 76       cmd_objstrip = $(OBJSTRIP) $(OSFLAGS_$(@ !!  66         $(call if_changed,gzip)
 77                                                    67 
 78 OSFLAGS_vmlinux.nh      := -v                  !!  68 $(obj)/vmlinux.bin.lzma: $(obj)/vmlinux.bin FORCE
 79 OSFLAGS_lxboot          := -p                  !!  69         $(call if_changed,lzma)
 80 OSFLAGS_bootlx          := -vb                 << 
 81 OSFLAGS_bootph          := -vb                 << 
 82 OSFLAGS_bootpzh         := -vb                 << 
 83                                                    70 
 84 $(obj)/vmlinux.nh: vmlinux $(OBJSTRIP) FORCE   !!  71 $(obj)/vmlinux.bin.lzo: $(obj)/vmlinux.bin FORCE
 85         $(call if_changed,objstrip)            !!  72         $(call if_changed,lzo)
 86                                                    73 
 87 $(obj)/vmlinux.nh.gz: $(obj)/vmlinux.nh FORCE  !!  74 #
 88         $(call if_changed,gzip)                !!  75 # Compressed u-boot images
                                                   >>  76 #
 89                                                    77 
 90 $(obj)/tools/lxboot: $(obj)/bootloader $(OBJST !!  78 targets += uImage
 91         $(call if_changed,objstrip)            !!  79 targets += uImage.bin
                                                   >>  80 targets += uImage.bz2
                                                   >>  81 targets += uImage.gz
                                                   >>  82 targets += uImage.lzma
                                                   >>  83 targets += uImage.lzo
                                                   >>  84 
                                                   >>  85 $(obj)/uImage.bin: $(obj)/vmlinux.bin FORCE
                                                   >>  86         $(call if_changed,uimage,none)
                                                   >>  87 
                                                   >>  88 $(obj)/uImage.bz2: $(obj)/vmlinux.bin.bz2 FORCE
                                                   >>  89         $(call if_changed,uimage,bzip2)
                                                   >>  90 
                                                   >>  91 $(obj)/uImage.gz: $(obj)/vmlinux.bin.gz FORCE
                                                   >>  92         $(call if_changed,uimage,gzip)
                                                   >>  93 
                                                   >>  94 $(obj)/uImage.lzma: $(obj)/vmlinux.bin.lzma FORCE
                                                   >>  95         $(call if_changed,uimage,lzma)
                                                   >>  96 
                                                   >>  97 $(obj)/uImage.lzo: $(obj)/vmlinux.bin.lzo FORCE
                                                   >>  98         $(call if_changed,uimage,lzo)
                                                   >>  99 
                                                   >> 100 $(obj)/uImage: $(obj)/uImage.$(suffix-y)
                                                   >> 101         @ln -sf $(notdir $<) $@
                                                   >> 102         @echo '  Image $@ is ready'
 92                                                   103 
 93 $(obj)/tools/bootlx: $(obj)/bootloader $(OBJST !! 104 #
 94         $(call if_changed,objstrip)            !! 105 # Flattened Image Tree (.itb) images
                                                   >> 106 #
 95                                                   107 
 96 $(obj)/tools/bootph: $(obj)/bootpheader $(OBJS !! 108 ifeq ($(ADDR_BITS),32)
 97         $(call if_changed,objstrip)            !! 109 itb_addr_cells = 1
                                                   >> 110 endif
                                                   >> 111 ifeq ($(ADDR_BITS),64)
                                                   >> 112 itb_addr_cells = 2
                                                   >> 113 endif
 98                                                   114 
 99 $(obj)/tools/bootpzh: $(obj)/bootpzheader $(OB !! 115 targets += vmlinux.its.S
100         $(call if_changed,objstrip)            << 
101                                                   116 
102 LDFLAGS_bootloader   := -static -T # -N -relax !! 117 quiet_cmd_its_cat = CAT     $@
103 LDFLAGS_bootloader   := -static -T # -N -relax !! 118       cmd_its_cat = cat $(real-prereqs) >$@
104 LDFLAGS_bootpheader  := -static -T # -N -relax << 
105 LDFLAGS_bootpzheader := -static -T # -N -relax << 
106                                                   119 
107 OBJ_bootlx   := $(obj)/head.o $(obj)/stdio.o $ !! 120 $(obj)/vmlinux.its.S: $(addprefix $(srctree)/arch/mips/$(PLATFORM)/,$(ITS_INPUTS)) FORCE
108 OBJ_bootph   := $(obj)/head.o $(obj)/stdio.o $ !! 121         $(call if_changed,its_cat)
109 OBJ_bootpzh  := $(obj)/head.o $(obj)/stdio.o $ << 
110                                                   122 
111 $(obj)/bootloader: $(obj)/bootloader.lds $(OBJ !! 123 targets += vmlinux.its
112         $(call if_changed,ld)                  !! 124 targets += vmlinux.gz.its
                                                   >> 125 targets += vmlinux.bz2.its
                                                   >> 126 targets += vmlinux.lzma.its
                                                   >> 127 targets += vmlinux.lzo.its
                                                   >> 128 
                                                   >> 129 quiet_cmd_cpp_its_S = ITS     $@
                                                   >> 130       cmd_cpp_its_S = $(CPP) -P -C -o $@ $< \
                                                   >> 131                         -DKERNEL_NAME="\"Linux $(KERNELRELEASE)\"" \
                                                   >> 132                         -DVMLINUX_BINARY="\"$(3)\"" \
                                                   >> 133                         -DVMLINUX_COMPRESSION="\"$(2)\"" \
                                                   >> 134                         -DVMLINUX_LOAD_ADDRESS=$(VMLINUX_LOAD_ADDRESS) \
                                                   >> 135                         -DVMLINUX_ENTRY_ADDRESS=$(VMLINUX_ENTRY_ADDRESS) \
                                                   >> 136                         -DADDR_BITS=$(ADDR_BITS) \
                                                   >> 137                         -DADDR_CELLS=$(itb_addr_cells)
                                                   >> 138 
                                                   >> 139 $(obj)/vmlinux.its: $(obj)/vmlinux.its.S $(VMLINUX) FORCE
                                                   >> 140         $(call if_changed,cpp_its_S,none,vmlinux.bin)
                                                   >> 141 
                                                   >> 142 $(obj)/vmlinux.gz.its: $(obj)/vmlinux.its.S $(VMLINUX) FORCE
                                                   >> 143         $(call if_changed,cpp_its_S,gzip,vmlinux.bin.gz)
                                                   >> 144 
                                                   >> 145 $(obj)/vmlinux.bz2.its: $(obj)/vmlinux.its.S $(VMLINUX)  FORCE
                                                   >> 146         $(call if_changed,cpp_its_S,bzip2,vmlinux.bin.bz2)
                                                   >> 147 
                                                   >> 148 $(obj)/vmlinux.lzma.its: $(obj)/vmlinux.its.S $(VMLINUX) FORCE
                                                   >> 149         $(call if_changed,cpp_its_S,lzma,vmlinux.bin.lzma)
                                                   >> 150 
                                                   >> 151 $(obj)/vmlinux.lzo.its: $(obj)/vmlinux.its.S $(VMLINUX) FORCE
                                                   >> 152         $(call if_changed,cpp_its_S,lzo,vmlinux.bin.lzo)
                                                   >> 153 
                                                   >> 154 targets += vmlinux.itb
                                                   >> 155 targets += vmlinux.gz.itb
                                                   >> 156 targets += vmlinux.bz2.itb
                                                   >> 157 targets += vmlinux.lzma.itb
                                                   >> 158 targets += vmlinux.lzo.itb
                                                   >> 159 
                                                   >> 160 quiet_cmd_itb-image = ITB     $@
                                                   >> 161       cmd_itb-image = \
                                                   >> 162                 env PATH="$(objtree)/scripts/dtc:$(PATH)" \
                                                   >> 163                 $(BASH) $(MKIMAGE) \
                                                   >> 164                 -D "-I dts -O dtb -p 500 \
                                                   >> 165                         --include $(objtree)/arch/mips \
                                                   >> 166                         --warning no-unit_address_vs_reg" \
                                                   >> 167                 -f $(2) $@
113                                                   168 
114 $(obj)/bootpheader: $(obj)/bootloader.lds $(OB !! 169 $(obj)/vmlinux.itb: $(obj)/vmlinux.its $(obj)/vmlinux.bin FORCE
115         $(call if_changed,ld)                  !! 170         $(call if_changed,itb-image,$<)
116                                                   171 
117 $(obj)/bootpzheader: $(obj)/bootloader.lds $(O !! 172 $(obj)/vmlinux.%.itb: $(obj)/vmlinux.%.its $(obj)/vmlinux.bin.% FORCE
118         $(call if_changed,ld)                  !! 173         $(call if_changed,itb-image,$<)
119                                                   174 
120 $(obj)/misc.o: lib/inflate.c                   !! 175 # for cleaning
                                                   >> 176 subdir- += compressed tools
                                                      

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