src/arch/i386/Makefile.bigbootblock.inc

   1 ifdef POST_EVALUATION
   2
   3 #######################################################################
   4 # Build the final rom image
   5
   6 $(obj)/coreboot.pre: $(obj)/coreboot.bootblock $(CBFSTOOL)
   7         rm -f $@
   8         $(CBFSTOOL) $@ create $(CONFIG_COREBOOT_ROMSIZE_KB)K $(obj)/coreboot.bootblock
   9
  10 #######################################################################
  11 # Build the bootblock
  12
  13 $(obj)/coreboot.bootblock: $(obj)/coreboot
  14         @printf "    OBJCOPY    $(subst $(obj)/,,$(@))\n"
  15         $(OBJCOPY) -O binary $< $@
  16
  17 $(obj)/ldscript.ld: $(ldscripts) $(obj)/ldoptions
  18         printf 'INCLUDE "ldoptions"\n' > $@
  19         printf '$(foreach ldscript,$(ldscripts),INCLUDE "$(ldscript:$(obj)/%=%)"\n)' >> $@
  20
  21 $(obj)/crt0_includes.h: $(crt0s)
  22         @printf "    GEN        $(subst $(obj)/,,$(@))\n"
  23         printf '$(foreach crt0,config.h $(crt0s),#include "$(crt0:$(obj)/%=%)"\n)' > $@
  24
  25 $(obj)/mainboard/$(MAINBOARDDIR)/crt0.initobj.o: $(obj)/mainboard/$(MAINBOARDDIR)/crt0.s
  26         @printf "    CC         $(subst $(obj)/,,$(@))\n"
  27         $(CC) -MMD -I$(obj) -Wa,-acdlns -c -o $@ $<  > $(dir $@)/crt0.disasm
  28
  29 $(obj)/mainboard/$(MAINBOARDDIR)/crt0.s: $(src)/arch/i386/init/crt0.S.lb $(obj)/crt0_includes.h
  30         @printf "    CC         $(subst $(obj)/,,$(@))\n"
  31         $(CC) -MMD -x assembler-with-cpp -DASSEMBLY -E -I$(src)/include -I$(src)/arch/i386/include -I$(obj) -include $(obj)/config.h -I. -I$(src) $< > $@.new && mv $@.new $@
  32
  33 $(obj)/coreboot: $(initobjs) $(obj)/ldscript.ld
  34         @printf "    LINK       $(subst $(obj)/,,$(@))\n"
  35         $(CC) -nostdlib -nostartfiles -static -o $@ -L$(obj) -T $(obj)/ldscript.ld $(initobjs)
  36         $(NM) -n $(obj)/coreboot | sort > $(obj)/coreboot.map
  37
  38 endif