| # -*- makefile -*- : Force emacs to use Makefile mode |
| |
| # BIOS-specific directories containing source files |
| # |
| SRCDIRS += arch/x86/drivers/net |
| |
| # The i386 linker script |
| # |
| LDSCRIPT = arch/x86/scripts/pcbios.lds |
| |
| # Stop ld from complaining about our customised linker script |
| # |
| LDFLAGS += -N --no-check-sections |
| |
| # Prefix always starts at address zero |
| # |
| LDFLAGS += --section-start=.prefix=0 |
| |
| # Media types. |
| # |
| MEDIA += rom |
| MEDIA += mrom |
| MEDIA += pcirom |
| MEDIA += isarom |
| MEDIA += pxe |
| MEDIA += kpxe |
| MEDIA += kkpxe |
| MEDIA += kkkpxe |
| MEDIA += lkrn |
| MEDIA += dsk |
| MEDIA += nbi |
| MEDIA += hd |
| MEDIA += raw |
| MEDIA += exe |
| |
| # Padding rules |
| # |
| PAD_rom = $(PERL) $(PADIMG) --blksize=512 --byte=0xff |
| PAD_mrom = $(PAD_rom) |
| PAD_pcirom = $(PAD_rom) |
| PAD_isarom = $(PAD_rom) |
| PAD_dsk = $(PERL) $(PADIMG) --blksize=512 |
| PAD_hd = $(PERL) $(PADIMG) --blksize=32768 |
| PAD_exe = $(PERL) $(PADIMG) --blksize=512 |
| |
| # Finalisation rules |
| # |
| FINALISE_rom = $(PERL) $(FIXROM) |
| FINALISE_mrom = $(FINALISE_rom) |
| FINALISE_pcirom = $(FINALISE_rom) |
| FINALISE_isarom = $(FINALISE_rom) |
| |
| # Use $(ROMS) rather than $(DRIVERS) for "allroms", "allmroms", etc. |
| # |
| LIST_NAME_rom := ROMS |
| LIST_NAME_mrom := ROMS |
| LIST_NAME_pcirom := ROMS |
| LIST_NAME_isarom := ROMS |
| |
| # Locations of isolinux files |
| # |
| SYSLINUX_DIR_LIST := \ |
| /usr/lib/syslinux \ |
| /usr/lib/syslinux/bios \ |
| /usr/lib/syslinux/modules/bios \ |
| /usr/share/syslinux \ |
| /usr/share/syslinux/bios \ |
| /usr/share/syslinux/modules/bios \ |
| /usr/local/share/syslinux \ |
| /usr/local/share/syslinux/bios \ |
| /usr/local/share/syslinux/modules/bios \ |
| /usr/lib/ISOLINUX |
| ISOLINUX_BIN_LIST := \ |
| $(ISOLINUX_BIN) \ |
| $(patsubst %,%/isolinux.bin,$(SYSLINUX_DIR_LIST)) |
| LDLINUX_C32_LIST := \ |
| $(LDLINUX_C32) \ |
| $(patsubst %,%/ldlinux.c32,$(SYSLINUX_DIR_LIST)) |
| ISOLINUX_BIN = $(firstword $(wildcard $(ISOLINUX_BIN_LIST))) |
| LDLINUX_C32 = $(firstword $(wildcard $(LDLINUX_C32_LIST))) |
| |
| # rule to make a non-emulation ISO boot image |
| NON_AUTO_MEDIA += iso |
| %iso: %lkrn util/geniso |
| $(QM)$(ECHO) " [GENISO] $@" |
| $(Q)ISOLINUX_BIN=$(ISOLINUX_BIN) LDLINUX_C32=$(LDLINUX_C32) \ |
| VERSION="$(VERSION)" bash util/geniso -o $@ $< |
| |
| # rule to make a floppy emulation ISO boot image |
| NON_AUTO_MEDIA += liso |
| %liso: %lkrn util/geniso |
| $(QM)$(ECHO) " [GENISO] $@" |
| $(Q)VERSION="$(VERSION)" bash util/geniso -l -o $@ $< |
| |
| # rule to make a syslinux floppy image (mountable, bootable) |
| NON_AUTO_MEDIA += sdsk |
| %sdsk: %lkrn util/gensdsk |
| $(QM)$(ECHO) " [GENSDSK] $@" |
| $(Q)bash util/gensdsk $@ $< |
| |
| # rule to write disk images to /dev/fd0 |
| NON_AUTO_MEDIA += fd0 |
| %fd0 : %dsk |
| $(QM)$(ECHO) " [DD] $@" |
| $(Q)dd if=$< bs=512 conv=sync of=/dev/fd0 |
| $(Q)sync |
| |
| # Special target for building Master Boot Record binary |
| $(BIN)/mbr.tmp : $(BIN)/mbr.o |
| $(QM)$(ECHO) " [LD] $@" |
| $(Q)$(LD) $(LDFLAGS) -o $@ -e mbr $< |
| |
| # rule to make a USB disk image |
| $(BIN)/usbdisk.tmp : $(BIN)/usbdisk.o |
| $(QM)$(ECHO) " [LD] $@" |
| $(Q)$(LD) $(LDFLAGS) -o $@ -e mbr $< |
| |
| NON_AUTO_MEDIA += usb |
| %usb: $(BIN)/usbdisk.bin %hd |
| $(QM)$(ECHO) " [FINISH] $@" |
| $(Q)cat $^ > $@ |
| |
| NON_AUTO_MEDIA += vhd |
| %vhd: %usb |
| $(QM)$(ECHO) " [FINISH] $@" |
| $(Q)$(QEMUIMG) convert -f raw -O vpc $< $@ |
| |
| # Padded floppy image (e.g. for iLO) |
| NON_AUTO_MEDIA += pdsk |
| %pdsk : %dsk |
| $(Q)cp $< $@ |
| $(Q)$(PADIMG) --blksize=1474560 $@ |
