mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-12-18 16:44:27 +08:00
23 lines
597 B
Makefile
23 lines
597 B
Makefile
|
#
|
||
|
|
# Create a compressed vmlinux image from the original vmlinux
|
||
|
|
#
|
||
|
|
|
||
|
|
targets := vmlinux vmlinux.bin vmlinux.bin.gz head.o misc.o piggy.o
|
||
|
|
|
||
|
|
LDFLAGS_vmlinux := -Ttext $(CONFIG_KERNEL_ZIMAGE_BASE_ADDRESS) -e startup_32
|
||
|
|
|
||
|
|
$(obj)/vmlinux: $(obj)/head.o $(obj)/misc.o $(obj)/piggy.o FORCE
|
||
|
|
$(call if_changed,ld)
|
||
|
|
@:
|
||
|
|
|
||
|
|
$(obj)/vmlinux.bin: vmlinux FORCE
|
||
|
|
$(call if_changed,objcopy)
|
||
|
|
|
||
|
|
$(obj)/vmlinux.bin.gz: $(obj)/vmlinux.bin FORCE
|
||
|
|
$(call if_changed,gzip)
|
||
|
|
|
||
|
|
LDFLAGS_piggy.o := -r --format binary --oformat elf32-am33lin -T
|
||
|
|
|
||
|
|
$(obj)/piggy.o: $(obj)/vmlinux.lds $(obj)/vmlinux.bin.gz FORCE
|
||
|
|
$(call if_changed,ld)
|