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# -*- makefile -*- : Force emacs to use Makefile mode
# BIOS-specific directories containing source files
#
SRCDIRS += arch/x86/drivers/net
# The linker scripts
#
LDSCRIPT = arch/x86/scripts/pcbios.lds
LDSCRIPT_PREFIX = arch/x86/scripts/prefixonly.lds
# Stop ld from complaining about our customised linker script
#
LDFLAGS += -N --no-check-sections
# 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
# ISO images
NON_AUTO_MEDIA += iso
$(BIN)/%.iso : $(BIN)/%.lkrn util/genfsimg
$(QM)$(ECHO) " [GENFSIMG] $@"
$(Q)util/genfsimg -o $@ $<
# FAT filesystem images (via syslinux)
NON_AUTO_MEDIA += sdsk
$(BIN)/%.sdsk : $(BIN)/%.lkrn util/genfsimg
$(QM)$(ECHO) " [GENFSIMG] $@"
$(Q)util/genfsimg -o $@ $<
# 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) -T $(LDSCRIPT_PREFIX) -o $@ -e mbr $<
# rule to make a USB disk image
$(BIN)/usbdisk.tmp : $(BIN)/usbdisk.o
$(QM)$(ECHO) " [LD] $@"
$(Q)$(LD) $(LDFLAGS) -T $(LDSCRIPT_PREFIX) -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 $@
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