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| author | Hirokazu Takata <takata@linux-m32r.org> | 2009-10-15 09:21:56 +0900 |
|---|---|---|
| committer | Hirokazu Takata <takata@linux-m32r.org> | 2009-11-04 08:37:33 +0900 |
| commit | 337214e8c6b0c777713b2483749f9c03102a416c (patch) | |
| tree | ee60e2d0be42716812852309e984757c330286da /arch/m32r/boot/compressed/Makefile | |
| parent | e968b8d404ae8ab4ef218cd145f6dcb71e65154b (diff) | |
| download | op-kernel-dev-337214e8c6b0c777713b2483749f9c03102a416c.zip op-kernel-dev-337214e8c6b0c777713b2483749f9c03102a416c.tar.gz | |
m32r: bzip2/lzma kernel compression support
- Support bzip2 and lzma kernel compression for m32r.
- Clean up arch/m32r/boot/compressed/misc.c.
Signed-off-by: Hirokazu Takata <takata@linux-m32r.org>
Diffstat (limited to 'arch/m32r/boot/compressed/Makefile')
| -rw-r--r-- | arch/m32r/boot/compressed/Makefile | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/arch/m32r/boot/compressed/Makefile b/arch/m32r/boot/compressed/Makefile index 560484a..1003880 100644 --- a/arch/m32r/boot/compressed/Makefile +++ b/arch/m32r/boot/compressed/Makefile @@ -4,8 +4,8 @@ # create a compressed vmlinux image from the original vmlinux # -targets := vmlinux vmlinux.bin vmlinux.bin.gz head.o misc.o \ - piggy.o vmlinux.lds +targets := vmlinux vmlinux.bin vmlinux.bin.gz vmlinux.bin.bz2 \ + vmlinux.bin.lzma head.o misc.o piggy.o vmlinux.lds OBJECTS = $(obj)/head.o $(obj)/misc.o @@ -27,6 +27,12 @@ $(obj)/vmlinux.bin: vmlinux FORCE $(obj)/vmlinux.bin.gz: $(obj)/vmlinux.bin FORCE $(call if_changed,gzip) +$(obj)/vmlinux.bin.bz2: $(obj)/vmlinux.bin FORCE + $(call if_changed,bzip2) + +$(obj)/vmlinux.bin.lzma: $(obj)/vmlinux.bin FORCE + $(call if_changed,lzma) + CFLAGS_misc.o += -fpic ifdef CONFIG_MMU @@ -37,5 +43,9 @@ endif OBJCOPYFLAGS += -R .empty_zero_page -$(obj)/piggy.o: $(obj)/vmlinux.scr $(obj)/vmlinux.bin.gz FORCE +suffix_$(CONFIG_KERNEL_GZIP) = gz +suffix_$(CONFIG_KERNEL_BZIP2) = bz2 +suffix_$(CONFIG_KERNEL_LZMA) = lzma + +$(obj)/piggy.o: $(obj)/vmlinux.scr $(obj)/vmlinux.bin.$(suffix_y) FORCE $(call if_changed,ld) |
