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-rw-r--r--arch/sh/boot/compressed/Makefile46
1 files changed, 4 insertions, 42 deletions
diff --git a/arch/sh/boot/compressed/Makefile b/arch/sh/boot/compressed/Makefile
index 906a13f82fe0..efb01dc3c8c3 100644
--- a/arch/sh/boot/compressed/Makefile
+++ b/arch/sh/boot/compressed/Makefile
@@ -1,43 +1,5 @@
1# 1ifeq ($(CONFIG_SUPERH32),y)
2# linux/arch/sh/boot/compressed/Makefile 2include ${srctree}/arch/sh/boot/compressed/Makefile_32
3# 3else
4# create a compressed vmlinux image from the original vmlinux 4include ${srctree}/arch/sh/boot/compressed/Makefile_64
5#
6
7targets := vmlinux vmlinux.bin vmlinux.bin.gz head.o misc.o piggy.o
8EXTRA_AFLAGS := -traditional
9
10OBJECTS = $(obj)/head.o $(obj)/misc.o
11
12ifdef CONFIG_SH_STANDARD_BIOS
13OBJECTS += $(obj)/../../kernel/sh_bios.o
14endif 5endif
15
16#
17# IMAGE_OFFSET is the load offset of the compression loader
18#
19IMAGE_OFFSET := $(shell /bin/bash -c 'printf "0x%08x" \
20 $$[$(CONFIG_PAGE_OFFSET) + \
21 $(CONFIG_MEMORY_START) + \
22 $(CONFIG_BOOT_LINK_OFFSET)]')
23
24LIBGCC := $(shell $(CC) $(KBUILD_CFLAGS) -print-libgcc-file-name)
25
26LDFLAGS_vmlinux := -Ttext $(IMAGE_OFFSET) -e startup -T $(obj)/../../kernel/vmlinux.lds
27
28
29$(obj)/vmlinux: $(OBJECTS) $(obj)/piggy.o $(LIBGCC) FORCE
30 $(call if_changed,ld)
31 @:
32
33$(obj)/vmlinux.bin: vmlinux FORCE
34 $(call if_changed,objcopy)
35
36$(obj)/vmlinux.bin.gz: $(obj)/vmlinux.bin FORCE
37 $(call if_changed,gzip)
38
39LDFLAGS_piggy.o := -r --format binary --oformat elf32-sh-linux -T
40OBJCOPYFLAGS += -R .empty_zero_page
41
42$(obj)/piggy.o: $(obj)/vmlinux.scr $(obj)/vmlinux.bin.gz FORCE
43 $(call if_changed,ld)