diff options
Diffstat (limited to 'arch/sparc64/Makefile')
| -rw-r--r-- | arch/sparc64/Makefile | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/arch/sparc64/Makefile b/arch/sparc64/Makefile new file mode 100644 index 000000000000..c7214abc0d84 --- /dev/null +++ b/arch/sparc64/Makefile @@ -0,0 +1,48 @@ +# 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__ -D__arch64__ -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 + |