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Diffstat (limited to 'arch/cris/Makefile')
-rw-r--r--arch/cris/Makefile87
1 files changed, 27 insertions, 60 deletions
diff --git a/arch/cris/Makefile b/arch/cris/Makefile
index c6f5f5a2ffd..3662cfb7b61 100644
--- a/arch/cris/Makefile
+++ b/arch/cris/Makefile
@@ -23,12 +23,17 @@ mach-$(CONFIG_ETRAXFS) := fs
ifneq ($(arch-y),)
SARCH := arch-$(arch-y)
+inc := -Iarch/cris/include/$(SARCH)
+inc += -Iarch/cris/include/$(SARCH)/arch
else
SARCH :=
+inc :=
endif
ifneq ($(mach-y),)
MACH := mach-$(mach-y)
+inc += -Iarch/cris/include/$(SARCH)/$(MACH)/
+inc += -Iarch/cris/include/$(SARCH)/$(MACH)/mach
else
MACH :=
endif
@@ -39,95 +44,57 @@ OBJCOPYFLAGS := -O binary -R .note -R .comment -S
CPPFLAGS_vmlinux.lds = -DDRAM_VIRTUAL_BASE=0x$(CONFIG_ETRAX_DRAM_VIRTUAL_BASE)
-KBUILD_AFLAGS += -mlinux -march=$(arch-y) -Iinclude/asm/arch/mach -Iinclude/asm/arch
-
-KBUILD_CFLAGS += -mlinux -march=$(arch-y) -pipe -Iinclude/asm/arch/mach -Iinclude/asm/arch
+KBUILD_AFLAGS += -mlinux -march=$(arch-y) $(inc)
+KBUILD_CFLAGS += -mlinux -march=$(arch-y) -pipe $(inc)
+KBUILD_CPPFLAGS += $(inc)
ifdef CONFIG_FRAME_POINTER
KBUILD_CFLAGS := $(subst -fomit-frame-pointer,,$(KBUILD_CFLAGS)) -g
KBUILD_CFLAGS += -fno-omit-frame-pointer
endif
-head-y := arch/$(ARCH)/$(SARCH)/kernel/head.o
+head-y := arch/cris/$(SARCH)/kernel/head.o
LIBGCC = $(shell $(CC) $(KBUILD_CFLAGS) -print-file-name=libgcc.a)
-core-y += arch/$(ARCH)/kernel/ arch/$(ARCH)/mm/
-core-y += arch/$(ARCH)/$(SARCH)/kernel/ arch/$(ARCH)/$(SARCH)/mm/
+core-y += arch/cris/kernel/ arch/cris/mm/
+core-y += arch/cris/$(SARCH)/kernel/ arch/cris/$(SARCH)/mm/
ifdef CONFIG_ETRAX_ARCH_V32
-core-y += arch/$(ARCH)/$(SARCH)/$(MACH)/
+core-y += arch/cris/$(SARCH)/$(MACH)/
endif
-drivers-y += arch/$(ARCH)/$(SARCH)/drivers/
-libs-y += arch/$(ARCH)/$(SARCH)/lib/ $(LIBGCC)
+drivers-y += arch/cris/$(SARCH)/drivers/
+libs-y += arch/cris/$(SARCH)/lib/ $(LIBGCC)
# cris source path
-SRC_ARCH = $(srctree)/arch/$(ARCH)
+SRC_ARCH = $(srctree)/arch/cris
# cris object files path
-OBJ_ARCH = $(objtree)/arch/$(ARCH)
+OBJ_ARCH = $(objtree)/arch/cris
-boot := arch/$(ARCH)/boot
-MACHINE := arch/$(ARCH)/$(SARCH)
+boot := arch/cris/$(SARCH)/boot
+MACHINE := arch/cris/$(SARCH)
all: zImage
zImage Image: vmlinux
$(Q)$(MAKE) $(build)=$(boot) MACHINE=$(MACHINE) $(boot)/$@
-archprepare: $(SRC_ARCH)/.links $(srctree)/include/asm-$(ARCH)/.arch FORCE
-
-# Create some links to make all tools happy
-$(SRC_ARCH)/.links:
- @rm -rf $(SRC_ARCH)/drivers
- @ln -sfn $(SARCH)/drivers $(SRC_ARCH)/drivers
- @rm -rf $(SRC_ARCH)/boot
- @ln -sfn $(SARCH)/boot $(SRC_ARCH)/boot
- @rm -rf $(SRC_ARCH)/lib
- @ln -sfn $(SARCH)/lib $(SRC_ARCH)/lib
- @rm -f $(SRC_ARCH)/arch/mach
- @rm -rf $(SRC_ARCH)/arch
- @ln -sfn $(SARCH) $(SRC_ARCH)/arch
-ifdef CONFIG_ETRAX_ARCH_V32
- @ln -sfn ../$(SARCH)/$(MACH) $(SRC_ARCH)/arch/mach
-endif
- @rm -rf $(SRC_ARCH)/kernel/vmlinux.lds.S
- @ln -sfn ../$(SARCH)/vmlinux.lds.S $(SRC_ARCH)/kernel/vmlinux.lds.S
- @rm -rf $(SRC_ARCH)/kernel/asm-offsets.c
- @ln -sfn ../$(SARCH)/kernel/asm-offsets.c $(SRC_ARCH)/kernel/asm-offsets.c
- @touch $@
-
-# Create link to sub arch includes
-$(srctree)/include/asm-$(ARCH)/.arch: $(wildcard include/config/arch/*.h)
- @echo ' SYMLINK include/asm-$(ARCH)/arch -> include/asm-$(ARCH)/$(SARCH)'
- @rm -f $(srctree)/include/asm-$(ARCH)/arch/mach
- @rm -f $(srctree)/include/asm-$(ARCH)/arch
- @ln -sf $(SARCH) $(srctree)/include/asm-$(ARCH)/arch
-ifdef CONFIG_ETRAX_ARCH_V32
- @ln -sf $(MACH) $(srctree)/include/asm-$(ARCH)/arch/mach
-endif
- @touch $@
+archprepare:
archclean:
- $(Q)if [ -e arch/$(ARCH)/boot ]; then \
- $(MAKE) $(clean)=arch/$(ARCH)/boot; \
+ $(Q)if [ -e arch/cris/$(SARCH)/boot ]; then \
+ $(MAKE) $(clean)=arch/cris/$(SARCH)/boot; \
fi
CLEAN_FILES += \
$(MACHINE)/boot/zImage \
$(MACHINE)/boot/compressed/decompress.bin \
$(MACHINE)/boot/compressed/piggy.gz \
- $(MACHINE)/boot/rescue/rescue.bin \
- $(SRC_ARCH)/.links \
- $(srctree)/include/asm-$(ARCH)/.arch
-
-MRPROPER_FILES += \
- $(SRC_ARCH)/drivers \
- $(SRC_ARCH)/boot \
- $(SRC_ARCH)/lib \
- $(SRC_ARCH)/arch \
- $(SRC_ARCH)/kernel/vmlinux.lds.S \
- $(SRC_ARCH)/kernel/asm-offsets.c
+ $(MACHINE)/boot/rescue/rescue.bin
+
+
+# MRPROPER_FILES +=
define archhelp
- echo '* zImage - Compressed kernel image (arch/$(ARCH)/boot/zImage)'
- echo '* Image - Uncompressed kernel image (arch/$(ARCH)/boot/Image)'
+ echo '* zImage - Compressed kernel image (arch/cris/boot/zImage)'
+ echo '* Image - Uncompressed kernel image (arch/cris/boot/Image)'
endef