4 # Makefile for the architecture dependent flags and dependencies on the
7 # Copyright (C) 1994 David S. Miller (davem@caip.rutgers.edu)
11 # Uncomment the first CFLAGS if you are doing kgdb source level
12 # debugging of the kernel to get the proper debugging information.
15 LDFLAGS := -m elf32_sparc
16 CHECKFLAGS += -D__sparc__
18 #CFLAGS := $(CFLAGS) -g -pipe -fcall-used-g5 -fcall-used-g7
19 CFLAGS := $(CFLAGS) -m32 -pipe -mno-fpu -fcall-used-g5 -fcall-used-g7
20 AFLAGS := $(AFLAGS) -m32
22 #LDFLAGS_vmlinux = -N -Ttext 0xf0004000
23 # Since 2.5.40, the first stage is left not btfix-ed.
24 # Actual linking is done with "make image".
27 head-y := arch/sparc/kernel/head.o arch/sparc/kernel/init_task.o
30 core-y += arch/sparc/kernel/ arch/sparc/mm/ arch/sparc/math-emu/
31 libs-y += arch/sparc/prom/ arch/sparc/lib/
33 drivers-$(CONFIG_OPROFILE) += arch/sparc/oprofile/
35 # Export what is needed by arch/sparc/boot/Makefile
36 # Renaming is done to avoid confusing pattern matching rules in 2.5.45 (multy-)
37 INIT_Y := $(patsubst %/, %/built-in.o, $(init-y))
39 CORE_Y += kernel/ mm/ fs/ ipc/ security/ crypto/ block/
40 CORE_Y := $(patsubst %/, %/built-in.o, $(CORE_Y))
41 DRIVERS_Y := $(patsubst %/, %/built-in.o, $(drivers-y))
42 NET_Y := $(patsubst %/, %/built-in.o, $(net-y))
43 LIBS_Y1 := $(patsubst %/, %/lib.a, $(libs-y))
44 LIBS_Y2 := $(patsubst %/, %/built-in.o, $(libs-y))
45 LIBS_Y := $(LIBS_Y1) $(LIBS_Y2)
48 kallsyms.o := .tmp_kallsyms2.o
51 export INIT_Y CORE_Y DRIVERS_Y NET_Y LIBS_Y HEAD_Y kallsyms.o
56 boot := arch/sparc/boot
58 image tftpboot.img: vmlinux
59 $(Q)$(MAKE) $(build)=$(boot) $(boot)/$@
62 $(Q)$(MAKE) $(clean)=$(boot)
64 CLEAN_FILES += arch/$(ARCH)/boot/System.map
66 # Don't use tabs in echo arguments.
68 echo '* image - kernel image ($(boot)/image)'
69 echo ' tftpboot.img - image prepared for tftp'