diff options
Diffstat (limited to 'arch/sparc/Makefile')
-rw-r--r-- | arch/sparc/Makefile | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/arch/sparc/Makefile b/arch/sparc/Makefile new file mode 100644 index 0000000..7b3bbaf --- /dev/null +++ b/arch/sparc/Makefile @@ -0,0 +1,78 @@ +# +# 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 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__ + +#CFLAGS := $(CFLAGS) -g -pipe -fcall-used-g5 -fcall-used-g7 +CFLAGS := $(CFLAGS) -m32 -pipe -mno-fpu -fcall-used-g5 -fcall-used-g7 +AFLAGS := $(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/ + +# 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/ +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) + +prepare: include/asm-$(ARCH)/asm_offsets.h + +arch/$(ARCH)/kernel/asm-offsets.s: include/asm include/linux/version.h \ + include/config/MARKER + +include/asm-$(ARCH)/asm_offsets.h: arch/$(ARCH)/kernel/asm-offsets.s + $(call filechk,gen-asm-offsets) + +CLEAN_FILES += include/asm-$(ARCH)/asm_offsets.h \ + arch/$(ARCH)/kernel/asm-offsets.s \ + arch/$(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 |