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authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /arch/sh/Makefile
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
Diffstat (limited to 'arch/sh/Makefile')
-rw-r--r--arch/sh/Makefile183
1 files changed, 183 insertions, 0 deletions
diff --git a/arch/sh/Makefile b/arch/sh/Makefile
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1# $Id: Makefile,v 1.35 2004/04/15 03:39:20 sugioka Exp $
2#
3# This file is subject to the terms and conditions of the GNU General Public
4# License. See the file "COPYING" in the main directory of this archive
5# for more details.
6#
7# Copyright (C) 1999 Kaz Kojima
8# Copyright (C) 2002, 2003, 2004 Paul Mundt
9# Copyright (C) 2002 M. R. Brown
10#
11# This file is included by the global makefile so that you can add your own
12# architecture-specific flags and dependencies. Remember to do have actions
13# for "archclean" and "archdep" for cleaning up and making dependencies for
14# this architecture
15#
16
17cflags-y := -mb
18cflags-$(CONFIG_CPU_LITTLE_ENDIAN) := -ml
19
20cflags-$(CONFIG_CPU_SH2) += -m2
21cflags-$(CONFIG_CPU_SH3) += -m3
22cflags-$(CONFIG_CPU_SH4) += -m4 \
23 $(call cc-option,-mno-implicit-fp,-m4-nofpu)
24
25cflags-$(CONFIG_SH_DSP) += -Wa,-dsp
26cflags-$(CONFIG_SH_KGDB) += -g
27
28cflags-$(CONFIG_MORE_COMPILE_OPTIONS) += \
29 $(shell echo $(CONFIG_COMPILE_OPTIONS) | sed -e 's/"//g')
30
31OBJCOPYFLAGS := -O binary -R .note -R .comment -R .stab -R .stabstr -S
32
33#
34# arch/sh/defconfig doesn't reflect any real hardware, and as such should
35# never be used by anyone. Use a board-specific defconfig that has a
36# reasonable chance of being current instead.
37#
38KBUILD_DEFCONFIG := rts7751r2d_defconfig
39
40#
41# Choosing incompatible machines durings configuration will result in
42# error messages during linking.
43#
44LDFLAGS_vmlinux += -e _stext
45
46ifdef CONFIG_CPU_LITTLE_ENDIAN
47LDFLAGS_vmlinux += --defsym 'jiffies=jiffies_64'
48LDFLAGS += -EL
49else
50LDFLAGS_vmlinux += --defsym 'jiffies=jiffies_64+4'
51LDFLAGS += -EB
52endif
53
54CFLAGS += -pipe $(cflags-y)
55AFLAGS += $(cflags-y)
56
57head-y := arch/sh/kernel/head.o arch/sh/kernel/init_task.o
58
59LIBGCC := $(shell $(CC) $(CFLAGS) -print-libgcc-file-name)
60
61core-y += arch/sh/kernel/ arch/sh/mm/
62
63#
64# ramdisk/initrd support
65# You need a compressed ramdisk image, named
66# CONFIG_EMBEDDED_RAMDISK_IMAGE. Relative pathnames
67# are relative to arch/sh/ramdisk/.
68#
69core-$(CONFIG_EMBEDDED_RAMDISK) += arch/sh/ramdisk/
70
71# Boards
72machdir-$(CONFIG_SH_SOLUTION_ENGINE) := se/770x
73machdir-$(CONFIG_SH_7751_SOLUTION_ENGINE) := se/7751
74machdir-$(CONFIG_SH_7300_SOLUTION_ENGINE) := se/7300
75machdir-$(CONFIG_SH_73180_SOLUTION_ENGINE) := se/73180
76machdir-$(CONFIG_SH_STB1_HARP) := harp
77machdir-$(CONFIG_SH_STB1_OVERDRIVE) := overdrive
78machdir-$(CONFIG_SH_HP620) := hp6xx/hp620
79machdir-$(CONFIG_SH_HP680) := hp6xx/hp680
80machdir-$(CONFIG_SH_HP690) := hp6xx/hp690
81machdir-$(CONFIG_SH_CQREEK) := cqreek
82machdir-$(CONFIG_SH_DMIDA) := dmida
83machdir-$(CONFIG_SH_EC3104) := ec3104
84machdir-$(CONFIG_SH_SATURN) := saturn
85machdir-$(CONFIG_SH_DREAMCAST) := dreamcast
86machdir-$(CONFIG_SH_CAT68701) := cat68701
87machdir-$(CONFIG_SH_BIGSUR) := bigsur
88machdir-$(CONFIG_SH_SH2000) := sh2000
89machdir-$(CONFIG_SH_ADX) := adx
90machdir-$(CONFIG_SH_MPC1211) := mpc1211
91machdir-$(CONFIG_SH_SH03) := sh03
92machdir-$(CONFIG_SH_SECUREEDGE5410) := snapgear
93machdir-$(CONFIG_SH_HS7751RVOIP) := renesas/hs7751rvoip
94machdir-$(CONFIG_SH_RTS7751R2D) := renesas/rts7751r2d
95machdir-$(CONFIG_SH_7751_SYSTEMH) := renesas/systemh
96machdir-$(CONFIG_SH_EDOSK7705) := renesas/edosk7705
97machdir-$(CONFIG_SH_SH4202_MICRODEV) := superh/microdev
98machdir-$(CONFIG_SH_UNKNOWN) := unknown
99
100incdir-y := $(notdir $(machdir-y))
101
102incdir-$(CONFIG_SH_SOLUTION_ENGINE) := se
103incdir-$(CONFIG_SH_7751_SOLUTION_ENGINE) := se7751
104incdir-$(CONFIG_SH_7300_SOLUTION_ENGINE) := se7300
105incdir-$(CONFIG_SH_73180_SOLUTION_ENGINE) := se73180
106incdir-$(CONFIG_SH_HP600) := hp6xx
107
108ifneq ($(machdir-y),)
109core-y += arch/sh/boards/$(machdir-y)/
110endif
111
112# Companion chips
113core-$(CONFIG_HD64461) += arch/sh/cchips/hd6446x/hd64461/
114core-$(CONFIG_HD64465) += arch/sh/cchips/hd6446x/hd64465/
115core-$(CONFIG_VOYAGERGX) += arch/sh/cchips/voyagergx/
116
117cpuincdir-$(CONFIG_CPU_SH2) := cpu-sh2
118cpuincdir-$(CONFIG_CPU_SH3) := cpu-sh3
119cpuincdir-$(CONFIG_CPU_SH4) := cpu-sh4
120
121libs-y := arch/sh/lib/ $(libs-y) $(LIBGCC)
122
123drivers-y += arch/sh/drivers/
124drivers-$(CONFIG_OPROFILE) += arch/sh/oprofile/
125
126boot := arch/sh/boot
127
128CPPFLAGS_vmlinux.lds := -traditional
129
130# Update machine arch and proc symlinks if something which affects
131# them changed. We use .arch and .mach to indicate when they were
132# updated last, otherwise make uses the target directory mtime.
133
134include/asm-sh/.cpu: $(wildcard include/config/cpu/*.h) include/config/MARKER
135 @echo ' SYMLINK include/asm-sh/cpu -> include/asm-sh/$(cpuincdir-y)'
136ifneq ($(KBUILD_SRC),)
137 $(Q)mkdir -p include/asm-sh
138 $(Q)ln -fsn $(srctree)/include/asm-sh/$(cpuincdir-y) include/asm-sh/cpu
139else
140 $(Q)ln -fsn $(cpuincdir-y) include/asm-sh/cpu
141endif
142 @touch $@
143
144include/asm-sh/.mach: $(wildcard include/config/sh/*.h) include/config/MARKER
145 @echo ' SYMLINK include/asm-sh/mach -> include/asm-sh/$(incdir-y)'
146ifneq ($(KBUILD_SRC),)
147 $(Q)mkdir -p include/asm-sh
148 $(Q)ln -fsn $(srctree)/include/asm-sh/$(incdir-y) include/asm-sh/mach
149else
150 $(Q)ln -fsn $(incdir-y) include/asm-sh/mach
151endif
152 @touch $@
153
154
155prepare: maketools include/asm-sh/.cpu include/asm-sh/.mach
156
157.PHONY: maketools FORCE
158maketools: include/asm-sh/asm-offsets.h include/linux/version.h FORCE
159 $(Q)$(MAKE) $(build)=arch/sh/tools include/asm-sh/machtypes.h
160
161all: zImage
162
163zImage: vmlinux
164 $(Q)$(MAKE) $(build)=$(boot) $(boot)/$@
165
166compressed: zImage
167
168archclean:
169 $(Q)$(MAKE) $(clean)=$(boot)
170
171CLEAN_FILES += include/asm-sh/machtypes.h include/asm-sh/asm-offsets.h
172
173arch/sh/kernel/asm-offsets.s: include/asm include/linux/version.h \
174 include/asm-sh/.cpu include/asm-sh/.mach
175
176include/asm-sh/asm-offsets.h: arch/sh/kernel/asm-offsets.s
177 $(call filechk,gen-asm-offsets)
178
179
180define archhelp
181 @echo ' zImage - Compressed kernel image (arch/sh/boot/zImage)'
182endef
183