arch/sparc64/Makefile

   1 # sparc64/Makefile
   2 #
   3 # Makefile for the architecture dependent flags and dependencies on the
   4 # 64-bit Sparc.
   5 #
   6 # Copyright (C) 1996,1998 David S. Miller (davem@caip.rutgers.edu)
   7 # Copyright (C) 1998 Jakub Jelinek (jj@ultra.linux.cz)
   8 #
   9
  10 CHECKFLAGS      += -D__sparc__ -D__sparc_v9__ -m64
  11
  12 CPPFLAGS_vmlinux.lds += -Usparc
  13
  14 LDFLAGS         := -m elf64_sparc
  15
  16 KBUILD_CFLAGS += -m64 -pipe -mno-fpu -mcpu=ultrasparc -mcmodel=medlow \
  17         -ffixed-g4 -ffixed-g5 -fcall-used-g7 -Wno-sign-compare \
  18         -Wa,--undeclared-regs
  19 KBUILD_CFLAGS += $(call cc-option,-mtune=ultrasparc3)
  20 KBUILD_AFLAGS += -m64 -mcpu=ultrasparc -Wa,--undeclared-regs
  21
  22 ifeq ($(CONFIG_MCOUNT),y)
  23   KBUILD_CFLAGS += -pg
  24 endif
  25
  26 head-y := arch/sparc64/kernel/head.o arch/sparc64/kernel/init_task.o
  27
  28 core-y                          += arch/sparc64/kernel/ arch/sparc64/mm/
  29 core-y                          += arch/sparc64/math-emu/
  30 libs-y                          += arch/sparc64/prom/ arch/sparc64/lib/
  31 drivers-$(CONFIG_OPROFILE)      += arch/sparc64/oprofile/
  32
  33 boot := arch/sparc64/boot
  34
  35 image tftpboot.img vmlinux.aout: vmlinux
  36         $(Q)$(MAKE) $(build)=$(boot) $(boot)/$@
  37
  38 archclean:
  39         $(Q)$(MAKE) $(clean)=$(boot)
  40
  41 define archhelp
  42   echo  '* vmlinux       - Standard sparc64 kernel'
  43   echo  '  vmlinux.aout  - a.out kernel for sparc64'
  44   echo  '  tftpboot.img  - Image prepared for tftp'
  45 endef
  46