SubDir HAIKU_TOP src system boot platform atari_m68k ;

SubDirHdrs $(HAIKU_TOP) headers private kernel boot platform $(TARGET_BOOT_PLATFORM) ;

UsePrivateHeaders [ FDirName kernel boot platform $(TARGET_BOOT_PLATFORM) ] ;
UsePrivateHeaders [ FDirName kernel platform $(TARGET_BOOT_PLATFORM) ] ;
UsePrivateHeaders [ FDirName kernel disk_device_manager ] ;
UsePrivateHeaders [ FDirName graphics common ] ;
#UsePrivateHeaders [ FDirName graphics vesa ] ;
UsePrivateHeaders [ FDirName storage ] ;

{
	local defines = _BOOT_MODE ;

	defines = [ FDefines $(defines) ] ;
	SubDirCcFlags $(defines) ;
	SubDirC++Flags $(defines) -fno-rtti ;
}

#SEARCH_SOURCE += [ FDirName $(HAIKU_TOP) src add-ons accelerants common ] ;

BootMergeObject boot_platform_atari_m68k_shell.o :
	shell.S
	: -Wa,--pcrel
;


# cpu-specific stuff
# should be moved to boot/arch/m68k/...
# TODO: add 020+68851 support


BootMergeObject boot_platform_atari_m68k_other.o :
#	shell.S
	start.cpp
	toscalls.cpp
	debug.cpp
	#bios.S
	console.cpp
	#serial.cpp
	Handle.cpp
	devices.cpp
	keyboard.cpp
	menu.cpp
	mmu.cpp
	cpu.cpp
	#smp.cpp
	#smp_trampoline.S
#	support.S
	video.cpp
	#apm.cpp

	# VESA/DDC EDID
	#decode_edid.c
	#dump_edid.c

	: -fno-pic #-Wa,--pcrel
	: boot_platform_generic.a
;


BootMergeObject boot_platform_atari_m68k.o :
	: :
	boot_platform_atari_m68k_shell.o
	boot_platform_atari_m68k_other.o
	boot_arch_m68k_030.o
	boot_arch_m68k_040.o
;


# the bootsector in haiku_loader must be checksummed


rule ChecksumAtariLoader
{
	local haikuLoader = $(1) ;
	local checksummer = <build>fixup_tos_boot_checksum ;

	Depends $(haikuLoader) : $(checksummer) ;

	TARGET_CHECKSUM on $(haikuLoader) = $(checksummer) ;

}


actions ChecksumAtariLoader bind TARGET_CHECKSUM {
	$(TARGET_CHECKSUM) $(1)
}


ChecksumAtariLoader haiku_loader ;


# AUTO folder PRG target


# based on KernelLd
rule AtariBootPrgLd
{
	# AtariBootPrgLd <name> : <objs> : <linkerscript> : <args> ;

	LINK on $(1) = $(TARGET_LD) ;

	LINKFLAGS on $(1) = $(4) ;
	if $(3) { LINKFLAGS on $(1) += --script=$(3) ; }

	# Remove any preset LINKLIBS
	LINKLIBS on $(1) = ;

	# TODO: Do we really want to invoke SetupKernel here? The objects should
	# have been compiled with KernelObjects anyway, so we're doing that twice.
	SetupKernel $(2) ;

	# Show that we depend on the libraries we need
	LocalClean clean : $(1) ;
	LocalDepends all : $(1) ;
	Depends $(1) : $(2) ;

	MakeLocateDebug $(1) ;

}


actions AtariBootPrgLd
{
	$(LINK) $(LINKFLAGS) -o "$(1)" "$(2)" $(LINKLIBS) ;
}


AtariBootPrgLd haiku.prg :
	boot_loader_$(TARGET_BOOT_PLATFORM)
	: $(HAIKU_TOP)/src/system/ldscripts/$(TARGET_ARCH)/boot_prg_$(TARGET_BOOT_PLATFORM).ld
	: -Bstatic
;


SEARCH on [ FGristFiles $(genericPlatformSources) ]
	= [ FDirName $(HAIKU_TOP) src system boot platform generic ] ;

# Tell the build system to where stage1.bin can be found, so it can be used
# elsewhere.
SEARCH on stage1.bin = $(SUBDIR) ;

# cf pxe_ia32 Jamfile for stage1