mmakefile.src

#
# Rules to create AROS Kernel for amiga-m68k
#

include $(SRCDIR)/config/aros.cfg

#MM- kernel-link-amiga-m68k : \
#MM     general-setup-amiga-m68k \
#MM     kernel-bsp-objs \
#MM     kernel-objs \
#MM     kernel-alerthook-kobj \
#MM     kernel-amiga-m68k-amigavideo-kobj \
#MM     kernel-amiga-m68k-audio-kobj \
#MM     kernel-amiga-m68k-cd-kobj \
#MM     kernel-amiga-m68k-devs \
#MM     kernel-amiga-m68k-kbd-kobj \
#MM     kernel-amiga-m68k-mouse-kobj \
#MM     kernel-amiga-m68k-p96gfx-kobj \
#MM     kernel-amiga-m68k-wbtag-kobj \
#MM     kernel-aros-kobj \
#MM     kernel-hidd-bus-kobj \
#MM     kernel-hidd-base-kobj \
#MM     kernel-ata-kobj \
#MM     kernel-audio-kobj \
#MM     kernel-battclock-kobj \
#MM     kernel-bootloader-amiga-m68k-kobj \
#MM     kernel-bootloader-kobj \
#MM     kernel-cardres-kobj \
#MM     kernel-cia-kobj \
#MM     kernel-console-kobj \
#MM     kernel-debug-kobj \
#MM     kernel-diag-kobj \
#MM     kernel-disk-kobj \
#MM     kernel-dos-kobj \
#MM     kernel-dosboot-kobj \
#MM     kernel-expansion-kobj \
#MM     kernel-filesystem-kobj \
#MM     kernel-freeanim-kobj \
#MM     kernel-fs-core-kobj \
#MM		kernel-fs-fat-kobj \
#MM     kernel-fs-con-kobj \
#MM     kernel-fs-ram-kobj \
#MM     kernel-gameport-kobj \
#MM     kernel-graphics-kobj \
#MM     kernel-hidd-kobj \
#MM     kernel-hidd-gayleata-kobj \
#MM     kernel-hidd-gfx-kobj \
#MM     kernel-hidd-kbd-kobj \
#MM     kernel-hidd-mouse-kobj \
#MM     kernel-hidd-amigakbd-kobj \
#MM     kernel-hidd-amigamouse-kobj \
#MM     kernel-hidd-amigavideo-kobj \
#MM     kernel-hidd-p96gfx-kobj \
#MM     kernel-hidd-ata_gayle-kobj \
#MM     kernel-intuition-kobj \
#MM     kernel-input-kobj \
#MM     kernel-keymap-kobj \
#MM     kernel-keyboard-kobj \
#MM     kernel-layers-kobj \
#MM     kernel-lddemon-kobj \
#MM     kernel-m680x0-kobj \
#MM     kernel-misc-kobj \
#MM     kernel-oop-kobj \
#MM     kernel-processor-kobj \
#MM     kernel-task-kobj \
#MM     kernel-potgo-kobj \
#MM     kernel-romboot-kobj \
#MM     kernel-setpatch-kobj \
#MM     kernel-shell-kobj \
#MM     kernel-shellcommands-kobj \
#MM     kernel-timer-kobj \
#MM     kernel-trackdisk-kobj \
#MM     kernel-utility-kobj \
#MM     kernel-usb-amiga-m68k \
#MM     kernel-workbook-kobj \
#MM     kernel-workbench-devs-amiga-m68k \
#MM     kernel-vampire-amiga-m68k \
#MM     hidd-m68k-sagagfx \
#MM     workbench-libs-gadtools-kobj \
#MM     workbench-libs-icon-kobj \
#MM     workbench-libs-lowlevel-kobj \
#MM     workbench-libs-mathffp-kobj \
#MM     workbench-libs-mathieeesingbas-kobj \
#MM     workbench-libs-nonvolatile-kobj \
#MM     workbench-libs-nvdisk-kobj \
#MM     workbench-libs-workbench-kobj \
#MM     linklibs-loadseg \
#MM     compiler-stdc \
#MM     compiler-stdcio \
#MM     kernel-sagasd-device-kobj \
#MM     compiler-posixc

#MM- kernel-workbench-devs-amiga-m68k : workbench-devs-amiga-m68k

# Make sure we optimize this code for size ..
OPTIMIZATION_CFLAGS := -Os

USELIBS := amiga arossupport autoinit libinit stdc.static
LIBS    := -L$(GENDIR)/lib -lloadseg $(addprefix -l,$(USELIBS))
DEPLIBS := $(addprefix $(AROS_LIB)/lib,$(addsuffix .a,$(USELIBS)))

# Force rebuilding, so that we always get new date strings
rom_entry.o: FORCE

ext_entry.o: FORCE

USER_CPPFLAGS := -DADATE="\"$(shell date "+%d.%m.%Y")\""
#USER_CPPFLAGS += -DDEFKRN_CMDLINE="\"sysdebug=InitCode,debugmmu,mungwall\""

# Use -m68060 when compiling .S files, as we will need the
# expanded instruction set to detect alternate CPUs
TARGET_ISA_AFLAGS := $(ISA_MC68060_FLAGS)

# Sadly, we need to consume Chip RAM for the initial SS and the ROM BSS.
# The initial System Stack is located at the end of the first 256K
# of CHIP RAM, but is only used until RTF_COLDSTART.
#
# Right before RTF_COLDSTART, a new SS will be allocated from the fastest
# available RAM, and this initial area will be ignored.
ROMLOC_ss  := 0x003f800

# Main ROM (0xf80000 - 0xffffff)
ROMLOC_rom := 0x0f80000

FILES=start early debug
# debug mmu
AFILES=rom_entry rom_init cpu_detect superstack_swap

# APOLLOROM = V4 -> Native V4
ifeq ($(APOLLOROM),V4)
	KLIBS   := exec aros dos utility oop expansion partition 
	KDEVS   := timer input keyboard console gameport audio
	KHNDLRS := afs fat ram 
	KHIDDS  := amigakbd amigamouse amigavideo ata_gayle gfx hiddclass keyboard mouse 
	KRSRCS  := battclock kernel processor task lddemon dosboot cia potgo disk FileSystem vampire
	KHOOKS  := 
endif

# APOLLOROM = UAE -> UAE with P96
ifeq ($(APOLLOROM),UAE)
	KLIBS   := exec aros dos utility oop expansion partition
	KDEVS   := timer input keyboard console gameport audio
	KHNDLRS := con afs ram
	KHIDDS  := amigakbd amigamouse amigavideo ata_gayle gfx hiddclass keyboard mouse p96gfx
	KRSRCS  := kernel processor task lddemon dosboot cia potgo disk FileSystem 
	KHOOKS  := diag romboot
endif

KOBJS_rom := $(addprefix $(KOBJSDIR)/,$(addsuffix _library.ko ,$(KLIBS))) \
	$(addprefix $(KOBJSDIR)/,$(addsuffix _device.ko  ,$(KDEVS))) \
	$(addprefix $(KOBJSDIR)/,$(addsuffix _handler.ko ,$(KHNDLRS))) \
	$(addprefix $(KOBJSDIR)/,$(addsuffix _hidd.ko    ,$(KHIDDS))) \
	$(addprefix $(KOBJSDIR)/,$(addsuffix _resource.ko,$(KRSRCS))) \
	$(addprefix $(KOBJSDIR)/,$(addsuffix _driver.ko  ,$(KDRVRS) )) \
	$(addprefix $(KOBJSDIR)/,$(addsuffix _hook.ko    ,$(KHOOKS) ))

OBJS_rom := $(addprefix $(KOBJSDIR)/,$(addsuffix .o,$(AFILES))) \
	$(addprefix $(KOBJSDIR)/,$(addsuffix .o,$(FILES)))

$(GENDIR)/boot/aros-amiga-m68k-rom.elf: $(KOBJS_rom) $(OBJS_rom)

# Expansion ROM (0xe00000-0xe7ffff)
FILES   := 
AFILES  := ext_entry

# APOLLOROM = V4 -> Native V4
ifeq ($(APOLLOROM),V4)
	KLIBS   := keymap graphics layers intuition gadtools workbench mathffp mathieeesingbas freeanim lowlevel setpatch
	KDEVS   := sagasd ata trackdisk
	KHNDLRS := con
	KHIDDS  := bus storage system 
	KRSRCS  := shellcommands wbtag misc shell card bootloader
	KHOOKS  := alert diag romboot
endif

# APOLLOROM = UAE -> UAE with P96
ifeq ($(APOLLOROM),UAE)
	KLIBS   := keymap graphics layers intuition gadtools workbench mathffp mathieeesingbas freeanim lowlevel setpatch
	KDEVS   := ata trackdisk
	KHNDLRS := 
	KHIDDS  := bus storage system
	KRSRCS  := shellcommands wbtag misc shell card bootloader
	KHOOKS  := alert 
endif

# diag romboot

ROMLOC_ext := 0xe00000
KOBJS_ext := \
	$(addprefix $(KOBJSDIR)/,$(addsuffix _library.ko ,$(KLIBS)  )) \
	$(addprefix $(KOBJSDIR)/,$(addsuffix _device.ko  ,$(KDEVS)  )) \
	$(addprefix $(KOBJSDIR)/,$(addsuffix _handler.ko ,$(KHNDLRS))) \
	$(addprefix $(KOBJSDIR)/,$(addsuffix _hidd.ko    ,$(KHIDDS) )) \
	$(addprefix $(KOBJSDIR)/,$(addsuffix _resource.ko,$(KRSRCS) )) \
	$(addprefix $(KOBJSDIR)/,$(addsuffix _driver.ko  ,$(KDRVRS) )) \
	$(addprefix $(KOBJSDIR)/,$(addsuffix _hook.ko    ,$(KHOOKS) ))

OBJS_ext := $(addprefix $(KOBJSDIR)/,$(addsuffix .o,$(AFILES))) \
	$(addprefix $(KOBJSDIR)/,$(addsuffix .o,$(FILES)))

$(GENDIR)/boot/aros-amiga-m68k-ext.elf: $(KOBJS_ext) $(OBJS_ext)

#MM kernel-link-amiga-m68k:
kernel-link-amiga-m68k : $(GENDIR)/boot/aros-amiga-m68k-rom.bin $(GENDIR)/boot/aros-amiga-m68k-ext.bin

#MM kernel-link-amiga-m68k-quick: 
kernel-link-amiga-m68k-quick : $(GENDIR)/boot/aros-amiga-m68k-rom.bin $(GENDIR)/boot/aros-amiga-m68k-ext.bin

$(HOSTGENDIR)/tools/romcheck: romcheck.c
	$(Q)$(HOST_CC) $(DEBUG_CFLAGS) -o $@ $<

$(GENDIR)/%_objs.ld: $(SRCDIR)/$(CURDIR)/mmakefile.src
	$(Q)rm -f $@
	$(Q)for file in $(OBJS_$*) $(KOBJS_$*); do \
		echo "$$file(.rodata .rodata.*)" >>$@; \
		echo "$$file(.text)" >>$@; \
	done

$(GENDIR)/boot/aros-amiga-m68k-reloc.elf : $(DEPLIBS) $(SRCDIR)/$(CURDIR)/mmakefile.src \
	$(OBJS_rom) $(KOBJS_rom) \
	$(OBJS_ext) $(KOBJS_ext) \
	$(SRCDIR)/$(CURDIR)/aros-rom.ld \
	$(GENDIR)/rom_objs.ld \
	$(GENDIR)/ext_objs.ld
	@$(MKDIR) $(GENDIR)/boot
	@$(ECHO) Linking $@...
	$(Q)$(KERNEL_CC) -Wl,-r \
		-static -nostartfiles -nostdlib \
		-Wl,--defsym -Wl,start=0x0 \
		-Wl,--defsym -Wl,SysBase=0x4 \
		-Wl,--defsym -Wl,AbsExecBase=0x4 \
		-m68000 \
		-o $@ -Wl,-T -Wl,$(SRCDIR)/$(CURDIR)/aros-rom.ld \
		-L$(AROS_LIB) $(LIBS) -lgcc

$(GENDIR)/boot/aros-amiga-m68k.elf: $(GENDIR)/boot/aros-amiga-m68k-reloc.elf
	$(Q)$(KERNEL_LD) -o $@ \
		--section-start .rom=$(ROMLOC_rom) \
		--section-start .ext=$(ROMLOC_ext) \
		--section-start .ss=$(ROMLOC_ss) \
		$<
	$(Q)$(TARGET_OBJDUMP) -h $@ | grep '[rea][oxm][mte]   ' > romlog.txt

$(GENDIR)/boot/aros-amiga-m68k-%.bin : $(GENDIR)/boot/aros-amiga-m68k.elf $(HOSTGENDIR)/tools/romcheck
	$(Q)$(TARGET_OBJCOPY) \
		--output-target binary \
		--only-section=.$* \
		--gap-fill 0xff \
		$(GENDIR)/boot/aros-amiga-m68k.elf $@
	$(Q)echo -n "$*: "
	$(Q)$(HOSTGENDIR)/tools/romcheck $@
	$(Q)$(MKDIR) $(AROSARCHDIR)
	$(Q)$(CP) $@ $(AROSARCHDIR)/aros-$*.bin

#MM
clean ::
	-$(RM) $(TESTS)

USER_INCLUDES += $(PRIV_KERNEL_INCLUDES) $(PRIV_EXEC_INCLUDES)
USER_CFLAGS += -fno-delete-null-pointer-checks

$(KOBJSDIR)/%.o : %.c
	%compile_q cmd="$(KERNEL_CC)" opt="$(strip $(CFLAGS) $(CPPFLAGS) -I$(AROS_DEVELOPER)/include -I$(GENINCDIR))"

$(KOBJSDIR)/%.o : %.S
	%compile_q cmd="$(KERNEL_CC)" opt="$(strip $(AFLAGS) $(TARGET_CFLAGS) $(CPPFLAGS) -I$(AROS_DEVELOPER)/include -I$(GENINCDIR))"

$(KOBJSDIR)/%.d : %.c
	%mkdepend_q

# Localize symbols, so that we don't get name clashes when linking
#
# .. except for exec.library. Our boot code needs symbols from it
#    (PrepareMoveExecBase, InitKickTags, etc)
%/exec_library.ko: %/exec_library.o
	$(Q)$(CP) $< $@

# .. except for kernel.resource. Our boot code needs symbols from it
#    (krnPrepareExecBase and krnCreateMemHeader)
%/kernel_resource.ko: %/kernel_resource.o
	$(Q)$(CP) $< $@

# .. except for expansion.library. Our boot code needs symbols from it
#    (__MemoryTest)
%/expansion_library.ko: %/expansion_library.o
	$(Q)$(CP) $< $@

# Localize symbols for everybody else though!
%.ko: %.o
	$(Q)$(NM_PLAIN) --defined-only $< | cut -d' ' -f3 >$@.sym
	$(Q)$(OBJCOPY) --localize-symbols $@.sym $< $@

DEPS		:= $(foreach f, $(FILES), $(TARGETDIR)/$(f).d)
-include $(DEPS)

###########################################################################

## Compressed elf for AROSBootstrap

#MM- kernel-link-amiga-m68k: kernel-boot-elf
#MM- kernel-link-amiga-m68k-quick: kernel-boot-elf-quick

#MM kernel-boot-elf:
#MM kernel-boot-elf-quick:
kernel-boot-elf: $(AROSARCHDIR)/aros.elf $(AROSARCHDIR)/aros.elf.dbg
kernel-boot-elf-quick: $(AROSARCHDIR)/aros.elf $(AROSARCHDIR)/aros.elf.dbg

# Main ROM, that must live in MEMF_LOCAL memory

FILES=mmu
AFILES=

KLIBS   := exec expansion
KDEVS   := 
KHNDLRS := 
KHIDDS  := 
KRSRCS  := kernel
KHOOKS  := diag

KOBJS_local := $(addprefix $(KOBJSDIR)/,$(addsuffix _library.ko ,$(KLIBS))) \
	$(addprefix $(KOBJSDIR)/,$(addsuffix _device.ko  ,$(KDEVS))) \
	$(addprefix $(KOBJSDIR)/,$(addsuffix _handler.ko ,$(KHNDLRS))) \
	$(addprefix $(KOBJSDIR)/,$(addsuffix _hidd.ko    ,$(KHIDDS))) \
	$(addprefix $(KOBJSDIR)/,$(addsuffix _resource.ko,$(KRSRCS))) \
	$(addprefix $(KOBJSDIR)/,$(addsuffix _driver.ko  ,$(KDRVRS) )) \
	$(addprefix $(KOBJSDIR)/,$(addsuffix _hook.ko    ,$(KHOOKS) ))

OBJS_local:= $(addprefix $(KOBJSDIR)/,$(addsuffix .o,$(AFILES))) \
	$(addprefix $(KOBJSDIR)/,$(addsuffix .o,$(FILES)))

FILES=start early debug
AFILES=rom_entry rom_init cpu_detect superstack_swap

OBJS_start := $(addprefix $(KOBJSDIR)/,$(addsuffix .o,$(AFILES))) \
	$(addprefix $(KOBJSDIR)/,$(addsuffix .o,$(FILES)))


# Everything else. Can live in MEMF_ANY
FILES   := 
AFILES  := 

KLIBS   := aros utility dos oop mathffp mathieeesingbas partition \
           keymap graphics layers intuition gadtools workbench setpatch
KDEVS   := timer input keyboard console trackdisk gameport audio ata cd
KHNDLRS := cdrom con afs ram
KHIDDS  := amigakbd amigamouse amigavideo ata_gayle bus gfx hiddclass keyboard mouse storage system
KRSRCS  := battclock processor task lddemon dosboot cia potgo disk \
           misc shell shellcommands workbook wbtag card FileSystem vampire
KHOOKS  := alert romboot

KOBJS_any := \
	$(addprefix $(KOBJSDIR)/,$(addsuffix _library.ko ,$(KLIBS)  )) \
	$(addprefix $(KOBJSDIR)/,$(addsuffix _device.ko  ,$(KDEVS)  )) \
	$(addprefix $(KOBJSDIR)/,$(addsuffix _handler.ko ,$(KHNDLRS))) \
	$(addprefix $(KOBJSDIR)/,$(addsuffix _hidd.ko    ,$(KHIDDS) )) \
	$(addprefix $(KOBJSDIR)/,$(addsuffix _resource.ko,$(KRSRCS) )) \
	$(addprefix $(KOBJSDIR)/,$(addsuffix _driver.ko  ,$(KDRVRS) )) \
	$(addprefix $(KOBJSDIR)/,$(addsuffix _hook.ko    ,$(KHOOKS) ))

$(GENDIR)/boot/aros-amiga-m68k-ram.elf : $(DEPLIBS) $(SRCDIR)/$(CURDIR)/mmakefile.src \
	$(OBJS_start) \
	$(OBJS_local) $(KOBJS_local) \
	$(OBJS_any) $(KOBJS_any) \
	$(SRCDIR)/$(CURDIR)/aros-ram.ld \
	$(GENDIR)/start_objs.ld \
	$(GENDIR)/local_objs.ld \
	$(GENDIR)/any_objs.ld
	@$(MKDIR) $(GENDIR)/boot
	@$(ECHO) Linking $@...
	$(Q)$(KERNEL_CC) -Wl,-r \
		-static -nostartfiles -nostdlib \
		-Wl,--defsym -Wl,start=0x0 \
		-Wl,--defsym -Wl,SysBase=0x4 \
		-Wl,--defsym -Wl,AbsExecBase=0x4 \
		-m68000 \
		-o $@ -Wl,-T -Wl,$(SRCDIR)/$(CURDIR)/aros-ram.ld \
		-L$(AROS_LIB) $(LIBS) -lgcc


$(AROSARCHDIR)/aros.elf: $(GENDIR)/boot/aros-amiga-m68k-ram.elf \
	$(SRCDIR)/$(CURDIR)/mmakefile.src
	$(Q)$(MKDIR) $(AROSARCHDIR)
	$(Q)$(TARGET_OBJCOPY) \
		--strip-unneeded \
		$< $@


$(AROSARCHDIR)/aros.elf.dbg : $(DEPLIBS) $(SRCDIR)/$(CURDIR)/mmakefile.src \
	$(OBJS_start) \
	$(OBJS_local) $(KOBJS_local) \
	$(OBJS_any) $(KOBJS_any) \
	$(SRCDIR)/$(CURDIR)/aros-dbg.ld \
	$(GENDIR)/start_objs.ld \
	$(GENDIR)/local_objs.ld \
	$(GENDIR)/any_objs.ld
	@$(IF) [ "$(DEBUG)" = "yes" ]; then \
		$(ECHO) Linking $@...; \
		$(KERNEL_CC) -Wl,-r \
		-static -nostartfiles -nostdlib \
		-Wl,--defsym -Wl,start=0x0 \
		-Wl,--defsym -Wl,SysBase=0x4 \
		-Wl,--defsym -Wl,AbsExecBase=0x4 \
		-m68000 \
		-o $@ -Wl,-T -Wl,$(SRCDIR)/$(CURDIR)/aros-dbg.ld \
		-L$(AROS_LIB) $(LIBS) -lgcc; \
		$(TARGET_OBJCOPY) --add-gnu-debuglink=$@ $(AROSARCHDIR)/aros.elf; \
	fi


%common