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- # sparc64/Makefile
- #
- # Makefile for the architecture dependent flags and dependencies on the
- # 64-bit Sparc.
- #
- # Copyright (C) 1996,1998 David S. Miller (davem@caip.rutgers.edu)
- # Copyright (C) 1998 Jakub Jelinek (jj@ultra.linux.cz)
- #
- CHECKFLAGS += -D__sparc__ -D__sparc_v9__ -m64
- # Undefine sparc when processing vmlinux.lds - it is used
- # And teach CPP we are doing 64 bit builds (for this case)
- CPPFLAGS_vmlinux.lds += -m64 -Usparc
- LDFLAGS := -m elf64_sparc
- KBUILD_CFLAGS += -m64 -pipe -mno-fpu -mcpu=ultrasparc -mcmodel=medlow \
- -ffixed-g4 -ffixed-g5 -fcall-used-g7 -Wno-sign-compare \
- -Wa,--undeclared-regs
- KBUILD_CFLAGS += $(call cc-option,-mtune=ultrasparc3)
- KBUILD_AFLAGS += -m64 -mcpu=ultrasparc -Wa,--undeclared-regs
- ifeq ($(CONFIG_MCOUNT),y)
- KBUILD_CFLAGS += -pg
- endif
- head-y := arch/sparc64/kernel/head.o arch/sparc64/kernel/init_task.o
- core-y += arch/sparc64/kernel/ arch/sparc64/mm/
- core-y += arch/sparc64/math-emu/
- libs-y += arch/sparc64/prom/ arch/sparc64/lib/
- drivers-$(CONFIG_OPROFILE) += arch/sparc64/oprofile/
- boot := arch/sparc64/boot
- image tftpboot.img vmlinux.aout: vmlinux
- $(Q)$(MAKE) $(build)=$(boot) $(boot)/$@
- archclean:
- $(Q)$(MAKE) $(clean)=$(boot)
- define archhelp
- echo '* vmlinux - Standard sparc64 kernel'
- echo ' vmlinux.aout - a.out kernel for sparc64'
- echo ' tftpboot.img - Image prepared for tftp'
- endef
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