# -*- makefile -*-
# vim:se ft=make:

ivt.o: $(TCBOFFSET)
tramp-mp.o: $(TCBOFFSET)

# Add future prerequisites somewhere among the list of libraries.
# You really should not have to add anything in the $(LD) line.

OBJ_KERNEL_noboot = $(filter-out bootstrap%,$(OBJ_KERNEL))
OBJ_BOOTSTRAP = $(filter  bootstrap%,$(OBJ_KERNEL))

bootstrap.$(KERNEL).o: $(OBJ_BOOTSTRAP) $(LIBGCC)
	$(LINK_MESSAGE)
	$(VERBOSE)$(LD) $(LDFLAGS) -r $(OBJ_BOOTSTRAP) $(LIBGCC) -o $@

$(KERNEL).image: kernel.arm.lds $(CRT0) bootstrap.$(KERNEL).o $(OBJ_KERNEL_noboot) $(JDB) $(LIBK) $(KERNEL_EXTRA_LIBS) $(LIBDISASM) $(ABI) libdrivers.a $(LIBUART) $(CXXLIB) $(MINILIBC) $(LIBGCC) $(MINILIBC) libgluedriverslibc.a
	$(LINK_MESSAGE)
	$(VERBOSE)$(LD) $(LDFLAGS) -N -defsym kernel_load_addr=$(CONFIG_KERNEL_LOAD_ADDR) \
          -T $< -o $@ $(filter-out $<,$+)
	$(call ADD_CONFIGFILE,$@)
	$(VERBOSE)if [ -n "$$($(NM) -C bootstrap.o | grep "         U " | grep -vE 'Mem_layout::__ph_to_pm|_start_kernel|kernel_page_directory|kernel_lpae_dir|my_kernel_info_page')" ]; then \
	  echo "bootstrap.o contains unknown unresolved symbols."; exit 1; \
	fi

$(KERNEL): $(KERNEL).image
	$(LINK_MESSAGE)
	$(VERBOSE)$(STRIP) $< -o $@
	chmod 755 $@

#	$(OBJCOPY) -O binary $@ fiasco	

Symbols: $(KERNEL).image
	$(NM) $(KERNEL).image | c++filt | sort > $@.new
	mv $@.new $@
	chmod 755 $@


clean-KERNEL:

kernel.arm.lds: globalconfig.h