Subversion Repositories or1k_soc_on_altera_embedded_dev_kit

#

# sparc/Makefile

#

# Makefile for the architecture dependent flags and dependencies on the

# Sparc.

#

# Copyright (C) 1994 David S. Miller (davem@caip.rutgers.edu)

#

#

# Uncomment the first KBUILD_CFLAGS if you are doing kgdb source level

# debugging of the kernel to get the proper debugging information.

AS              := $(AS) -32

LDFLAGS         := -m elf32_sparc

CHECKFLAGS      += -D__sparc__

#KBUILD_CFLAGS += -g -pipe -fcall-used-g5 -fcall-used-g7

KBUILD_CFLAGS += -m32 -pipe -mno-fpu -fcall-used-g5 -fcall-used-g7

KBUILD_AFLAGS += -m32

#LDFLAGS_vmlinux = -N -Ttext 0xf0004000

#  Since 2.5.40, the first stage is left not btfix-ed.

#  Actual linking is done with "make image".

LDFLAGS_vmlinux = -r

head-y := arch/sparc/kernel/head.o arch/sparc/kernel/init_task.o

HEAD_Y := $(head-y)

core-y += arch/sparc/kernel/ arch/sparc/mm/ arch/sparc/math-emu/

libs-y += arch/sparc/prom/ arch/sparc/lib/

drivers-$(CONFIG_OPROFILE)      += arch/sparc/oprofile/

# Export what is needed by arch/sparc/boot/Makefile

# Renaming is done to avoid confusing pattern matching rules in 2.5.45 (multy-)

INIT_Y          := $(patsubst %/, %/built-in.o, $(init-y))

CORE_Y          := $(core-y)

CORE_Y          += kernel/ mm/ fs/ ipc/ security/ crypto/ block/

CORE_Y          := $(patsubst %/, %/built-in.o, $(CORE_Y))

DRIVERS_Y       := $(patsubst %/, %/built-in.o, $(drivers-y))

NET_Y           := $(patsubst %/, %/built-in.o, $(net-y))

LIBS_Y1         := $(patsubst %/, %/lib.a, $(libs-y))

LIBS_Y2         := $(patsubst %/, %/built-in.o, $(libs-y))

LIBS_Y          := $(LIBS_Y1) $(LIBS_Y2)

ifdef CONFIG_KALLSYMS

kallsyms.o := .tmp_kallsyms2.o

endif

export INIT_Y CORE_Y DRIVERS_Y NET_Y LIBS_Y HEAD_Y kallsyms.o

# Default target

all: image

boot := arch/sparc/boot

image tftpboot.img: vmlinux

        $(Q)$(MAKE) $(build)=$(boot) $(boot)/$@

archclean:

        $(Q)$(MAKE) $(clean)=$(boot)

CLEAN_FILES += arch/$(ARCH)/boot/System.map

# Don't use tabs in echo arguments.

define archhelp

  echo  '* image        - kernel image ($(boot)/image)'

  echo  '  tftpboot.img - image prepared for tftp'

endef