diff options
Diffstat (limited to 'arch/sh/boot/compressed/Makefile')
-rw-r--r-- | arch/sh/boot/compressed/Makefile | 32 |
1 files changed, 13 insertions, 19 deletions
diff --git a/arch/sh/boot/compressed/Makefile b/arch/sh/boot/compressed/Makefile index 589d2d8a573d..cf3174df7859 100644 --- a/arch/sh/boot/compressed/Makefile +++ b/arch/sh/boot/compressed/Makefile @@ -5,12 +5,18 @@ # create a compressed vmlinux image from the original vmlinux # -targets := vmlinux vmlinux.bin vmlinux.bin.gz \ - vmlinux.bin.bz2 vmlinux.bin.lzma \ - vmlinux.bin.xz vmlinux.bin.lzo \ - head_32.o misc.o piggy.o +OBJECTS := head_32.o misc.o cache.o piggy.o \ + ashiftrt.o ashldi3.o ashrsi3.o ashlsi3.o lshrsi3.o + +# These were previously generated files. When you are building the kernel +# with O=, make sure to remove the stale files in the output tree. Otherwise, +# the build system wrongly compiles the stale ones. +ifdef building_out_of_srctree +$(shell rm -f $(addprefix $(obj)/, ashiftrt.S ashldi3.c ashrsi3.S ashlsi3.S lshrsi3.S)) +endif -OBJECTS = $(obj)/head_32.o $(obj)/misc.o $(obj)/cache.o +targets := vmlinux vmlinux.bin vmlinux.bin.gz vmlinux.bin.bz2 \ + vmlinux.bin.lzma vmlinux.bin.xz vmlinux.bin.lzo $(OBJECTS) GCOV_PROFILE := n @@ -33,21 +39,9 @@ ccflags-remove-$(CONFIG_MCOUNT) += -pg LDFLAGS_vmlinux := --oformat $(ld-bfd) -Ttext $(IMAGE_OFFSET) -e startup \ -T $(obj)/../../kernel/vmlinux.lds -# -# Pull in the necessary libgcc bits from the in-kernel implementation. -# -lib1funcs-y := ashiftrt.S ashldi3.c ashrsi3.S ashlsi3.S lshrsi3.S -lib1funcs-obj := \ - $(addsuffix .o, $(basename $(addprefix $(obj)/, $(lib1funcs-y)))) - -lib1funcs-dir := $(srctree)/arch/$(SRCARCH)/lib - -KBUILD_CFLAGS += -I$(lib1funcs-dir) -DDISABLE_BRANCH_PROFILING - -$(addprefix $(obj)/,$(lib1funcs-y)): $(obj)/%: $(lib1funcs-dir)/% FORCE - $(call cmd,shipped) +KBUILD_CFLAGS += -DDISABLE_BRANCH_PROFILING -$(obj)/vmlinux: $(OBJECTS) $(obj)/piggy.o $(lib1funcs-obj) FORCE +$(obj)/vmlinux: $(addprefix $(obj)/, $(OBJECTS)) FORCE $(call if_changed,ld) $(obj)/vmlinux.bin: vmlinux FORCE |