LXR linux-old/arch/sparc64/kernel/Makefile

   1# $Id: Makefile,v 1.69 2001/11/19 04:09:53 davem Exp $
   2# Makefile for the linux kernel.
   3#
   4
   5SH = $(CONFIG_SHELL)
   6
   7USE_STANDARD_AS_RULE := true
   8EXTRA_AFLAGS := -ansi
   9
  10all: kernel.o head.o init_task.o
  11
  12O_TARGET := kernel.o
  13
  14export-objs     := sparc64_ksyms.o
  15obj-y           := process.o setup.o cpu.o idprom.o \
  16                   traps.o devices.o auxio.o \
  17                   irq.o ptrace.o time.o sys_sparc.o signal.o \
  18                   unaligned.o central.o pci.o starfire.o semaphore.o \
  19                   power.o sbus.o iommu_common.o sparc64_ksyms.o chmc.o
  20
  21obj-$(CONFIG_PCI)        += ebus.o isa.o pci_common.o pci_iommu.o \
  22                            pci_psycho.o pci_sabre.o pci_schizo.o
  23obj-$(CONFIG_SMP)        += smp.o trampoline.o
  24obj-$(CONFIG_SPARC32_COMPAT) += sys32.o sys_sparc32.o signal32.o ioctl32.o
  25obj-$(CONFIG_BINFMT_ELF32) += binfmt_elf32.o
  26obj-$(CONFIG_BINFMT_AOUT32) += binfmt_aout32.o
  27
  28ifdef CONFIG_SUNOS_EMUL
  29  obj-y += sys_sunos32.o sunos_ioctl32.o
  30else
  31  ifdef CONFIG_SOLARIS_EMUL
  32    obj-y += sys_sunos32.o sunos_ioctl32.o
  33  endif
  34endif
  35
  36head.o: head.S ttable.S itlb_base.S dtlb_base.S dtlb_backend.S dtlb_prot.S \
  37        etrap.S rtrap.S winfixup.S entry.S
  38        $(CC) $(AFLAGS) -ansi -c $*.S -o $*.o
  39
  40#
  41# This is just to get the dependencies...
  42#
  43binfmt_elf32.o: $(TOPDIR)/fs/binfmt_elf.c
  44
  45ifneq ($(NEW_GCC),y)
  46  CMODEL_CFLAG := -mmedlow
  47else
  48  CMODEL_CFLAG := -m64 -mcmodel=medlow
  49endif
  50
  51check_asm: dummy
  52        @if [ ! -r $(HPATH)/asm/asm_offsets.h ] ; then \
  53          touch $(HPATH)/asm/asm_offsets.h ; \
  54        fi
  55        @echo "/* Automatically generated. Do not edit. */" > asm_offsets.h
  56        @echo "#ifndef __ASM_OFFSETS_H__" >> asm_offsets.h
  57        @echo "#define __ASM_OFFSETS_H__" >> asm_offsets.h
  58        @echo >> asm_offsets.h
  59        @echo "#include <linux/config.h>" >> asm_offsets.h
  60        @echo >> asm_offsets.h
  61        @echo "#include <linux/config.h>" > tmp.c
  62        @echo "#include <linux/sched.h>" >> tmp.c
  63        $(CPP) $(CPPFLAGS) -P tmp.c -o tmp.i
  64        @echo "/* Automatically generated. Do not edit. */" > check_asm_data.c
  65        @echo "#include <linux/config.h>" >> check_asm_data.c
  66        @echo "#include <linux/sched.h>" >> check_asm_data.c
  67        @echo 'unsigned int check_asm_data[] = {' >> check_asm_data.c
  68        $(SH) ./check_asm.sh -data task tmp.i check_asm_data.c
  69        $(SH) ./check_asm.sh -data mm tmp.i check_asm_data.c
  70        $(SH) ./check_asm.sh -data thread tmp.i check_asm_data.c
  71        @echo '};' >> check_asm_data.c
  72        $(CC) $(CPPFLAGS) $(CMODEL_CFLAG) -ffixed-g4 -S -o check_asm_data.s check_asm_data.c
  73        @echo "/* Automatically generated. Do not edit. */" > check_asm.c
  74        @echo 'extern int printf(const char *fmt, ...);' >>check_asm.c
  75        @echo 'unsigned int check_asm_data[] = {' >> check_asm.c
  76        $(SH) ./check_asm.sh -ints check_asm_data.s check_asm.c
  77        @echo '};' >> check_asm.c
  78        @echo 'int main(void) {' >> check_asm.c
  79        @echo 'int i = 0;' >> check_asm.c
  80        $(SH) ./check_asm.sh -printf task tmp.i check_asm.c
  81        $(SH) ./check_asm.sh -printf mm tmp.i check_asm.c
  82        $(SH) ./check_asm.sh -printf thread tmp.i check_asm.c
  83        @echo 'return 0; }' >> check_asm.c
  84        @rm -f tmp.[ci] check_asm_data.[cs]
  85        $(HOSTCC) -o check_asm check_asm.c
  86        ./check_asm >> asm_offsets.h
  87        @rm -f check_asm check_asm.c
  88        @echo >> asm_offsets.h
  89        @echo "#endif /* __ASM_OFFSETS_H__ */" >> asm_offsets.h
  90        @if test -r $(HPATH)/asm/asm_offsets.h; then \
  91          if cmp -s asm_offsets.h $(HPATH)/asm/asm_offsets.h; then \
  92            echo $(HPATH)/asm/asm_offsets.h is unchanged; \
  93            rm -f asm_offsets.h; \
  94          else \
  95            mv -f asm_offsets.h $(HPATH)/asm/asm_offsets.h; \
  96          fi; \
  97        else \
  98          mv -f asm_offsets.h $(HPATH)/asm/asm_offsets.h; \
  99        fi
 100
 101include $(TOPDIR)/Rules.make
 102