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
8 # Copyright (C) 1995-2001 by Russell King
10 LDFLAGS_vmlinux
:=-p
-X
11 CPPFLAGS_vmlinux.lds
= -DTEXTADDR
=$(TEXTADDR
) -DDATAADDR
=$(DATAADDR
)
12 OBJCOPYFLAGS
:=-O binary
-R .note
-R .comment
-S
15 ifeq ($(CONFIG_FRAME_POINTER
),y
)
16 CFLAGS
+=-fno-omit-frame-pointer
-mno-sched-prolog
19 ifeq ($(CONFIG_DEBUG_INFO
),y
)
23 # Force -mno-fpu to be passed to the assembler. Some versions of gcc don't
24 # do this with -msoft-float
25 CFLAGS_BOOT
:=-mapcs-26
-mcpu
=arm3
-mshort-load-bytes
-msoft-float
-Wa
,-mno-fpu
-Uarm
26 CFLAGS
+=-mapcs-26
-mcpu
=arm3
-mshort-load-bytes
-msoft-float
-Wa
,-mno-fpu
-Uarm
27 AFLAGS
+=-mapcs-26
-mcpu
=arm3
-mno-fpu
-msoft-float
-Wa
,-mno-fpu
29 head-y
:= arch
/arm26
/machine
/head.o arch
/arm26
/kernel
/init_task.o
31 ifeq ($(CONFIG_XIP_KERNEL
),y
)
32 TEXTADDR
:= 0x03880000
33 DATAADDR
:= 0x02080000
35 TEXTADDR
:= 0x02080000
44 export MACHINE TEXTADDR GZFLAGS CFLAGS_BOOT
46 # If we have a machine-specific directory, then include it in the build.
47 core-y
+= arch
/arm26
/kernel
/ arch
/arm26
/mm
/ arch
/arm26
/machine
/
48 core-
$(CONFIG_FPE_NWFPE
) += arch
/arm26
/nwfpe
/
50 libs-y
+= arch
/arm26
/lib
/
52 # Default target when executing plain make
55 boot
:= arch
/arm26
/boot
57 prepare
: include/asm-
$(ARCH
)/asm_offsets.h
58 CLEAN_FILES
+= include/asm-
$(ARCH
)/asm_offsets.h
61 .PHONY
: maketools FORCE
65 # Convert bzImage to zImage
67 $(Q
)$(MAKE
) $(build
)=$(boot
) $(boot
)/zImage
69 zImage Image bootpImage xipImage
: vmlinux
70 $(Q
)$(MAKE
) $(build
)=$(boot
) $(boot
)/$@
72 zinstall
install: vmlinux
73 $(Q
)$(MAKE
) $(build
)=$(boot
) $@
75 # We use MRPROPER_FILES and CLEAN_FILES now
77 $(Q
)$(MAKE
) $(clean)=$(boot
)
79 # My testing targets (that short circuit a few dependencies)
80 zImg
:; $(Q
)$(MAKE
) $(build
)=$(boot
) $(boot
)/zImage
81 Img
:; $(Q
)$(MAKE
) $(build
)=$(boot
) $(boot
)/Image
82 bp
:; $(Q
)$(MAKE
) $(build
)=$(boot
) $(boot
)/bootpImage
83 i
:; $(Q
)$(MAKE
) $(build
)=$(boot
) install
84 zi
:; $(Q
)$(MAKE
) $(build
)=$(boot
) zinstall
87 # Configuration targets. Use these to select a
88 # configuration for your architecture
92 if
[ -f arch
/arm26
/def-configs
/$$CFG ]; then \
93 [ -f .config
] && mv
-f .config .config.old
; \
94 cp arch
/arm26
/def-configs
/$$CFG .config
; \
95 echo
"*** Default configuration for $$CFG installed"; \
96 echo
"*** Next, you may run 'make oldconfig'"; \
98 echo
"$$CFG does not exist"; \
102 arch
/$(ARCH
)/kernel
/asm-offsets.s
: include/asm
include/linux
/version.h \
103 include/config
/MARKER
105 include/asm-
$(ARCH
)/asm_offsets.h
: arch
/$(ARCH
)/kernel
/asm-offsets.s
106 $(call filechk
,gen-asm-offsets
)
109 echo
'* zImage - Compressed kernel image (arch/$(ARCH)/boot/zImage)'
110 echo
' Image - Uncompressed kernel image (arch/$(ARCH)/boot/Image)'
111 echo
' bootpImage - Combined zImage and initial RAM disk'
112 echo
' initrd - Create an initial image'
113 echo
' install - Install uncompressed kernel'
114 echo
' zinstall - Install compressed kernel'
115 echo
' Install using (your) ~/bin/installkernel or'
116 echo
' (distribution) /sbin/installkernel or'
117 echo
' install to $$(INSTALL_PATH) and run lilo'