123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373 |
- ARCH_FORMAT= elf32-i386
-
- # For debugging, don't delete intermediates
- #.SECONDARY:
-
- LDSCRIPT= arch/i386/core/etherboot.lds
- PLDSCRIPT= arch/i386/core/etherboot.prefix.lds
-
- LCONFIG+= -Ui386
-
- ROMLIMIT= 524288
- CHECKSIZE= { read d1; read d1 d2 d3 size d4; [ $$size -gt $(ROMLIMIT) ] &&\
- { $(RM) $@; echo "ERROR: code size exceeds limit!"; exit 1; }; exit 0; }
-
- START= $(BIN)/start32.o $(BIN)/linuxbios.o \
- $(BIN)/bios.o $(BIN)/console.o $(BIN)/memsizes.o $(BIN)/basemem.o \
- $(BIN)/hidemem.o $(BIN)/e820mangler.o \
- $(BIN)/realmode.o $(BIN)/realmode_asm.o \
- $(BIN)/callbacks.o $(BIN)/pxe_callbacks.o
-
- SRCS+= arch/i386/prefix/floppyprefix.S
- SRCS+= arch/i386/prefix/unhuf.S
- SRCS+= arch/i386/prefix/unnrv2b.S
- SRCS+= arch/i386/firmware/pcbios/bios.c
- SRCS+= arch/i386/firmware/pcbios/console.c
- SRCS+= arch/i386/firmware/pcbios/memsizes.c
- SRCS+= arch/i386/firmware/pcbios/basemem.c
- SRCS+= arch/i386/firmware/pcbios/hidemem.c
- SRCS+= arch/i386/firmware/pcbios/e820mangler.S
- SRCS+= arch/i386/prefix/liloprefix.S
- SRCS+= arch/i386/prefix/elfprefix.S
- SRCS+= arch/i386/prefix/lmelf_prefix.S
- SRCS+= arch/i386/prefix/elf_dprefix.S
- SRCS+= arch/i386/prefix/lmelf_dprefix.S
- SRCS+= arch/i386/prefix/comprefix.S
- SRCS+= arch/i386/prefix/exeprefix.S
- SRCS+= arch/i386/prefix/pxeprefix.S
- SRCS+= arch/i386/prefix/romprefix.S
-
- SRCS+= arch/i386/core/init.S
- SRCS+= arch/i386/core/start32.S
- SRCS+= arch/i386/core/pci_io.c
- SRCS+= arch/i386/core/i386_timer.c
- SRCS+= arch/i386/core/elf.c
- SRCS+= arch/i386/core/cpu.c
- SRCS+= arch/i386/core/video_subr.c
- SRCS+= arch/i386/core/pic8259.c
- SRCS+= arch/i386/core/hooks.c
- SRCS+= arch/i386/core/callbacks.c
- SRCS+= arch/i386/core/realmode.c
- SRCS+= arch/i386/core/realmode_asm.S
- SRCS+= arch/i386/core/pxe_callbacks.c
-
- # ROM loaders: ISA and PCI versions
- ISAPREFIX= $(BIN)/isaprefix.o
- ISAENTRY= $(BIN)/isaprefix.entry.o
- ISAEXIT= $(BIN)/isaprefix.exit.o
- PCIPREFIX= $(BIN)/pciprefix.o
- PCIENTRY= $(BIN)/pciprefix.entry.o
- PCIEXIT= $(BIN)/pciprefix.exit.o
- # Variables xxx_ROMTYPE are defined by genrules.pl. ROMENTRY and
- # ROMEXIT will evaluate to give the correct objects to use.
- TARGETBASE=$(patsubst $(BIN)/%,%,$(firstword $(subst ., ,$@)))
- ROMCARD=$(firstword $(subst --, ,$(TARGETBASE)))
- ROMTYPE=$(firstword $(ROMTYPE_$(ROMCARD)) ISA)
- romENTRY=$($(ROMTYPE)ENTRY)
- romEXIT=$($(ROMTYPE)EXIT)
-
- # Target type for generic prf rules
- TARGETTYPE=$(patsubst .%,%, $(suffix $(basename $@)))
- TARGETENTRY=$($(TARGETTYPE)ENTRY)
- TARGETEXIT=$($(TARGETTYPE)EXIT)
-
- # Other real-mode entry loaders
- dskPREFIX= $(BIN)/floppyprefix.o
- dskENTRY= $(BIN)/floppyprefix.entry.o
- dskEXIT= $(BIN)/floppyprefix.exit.o
- comPREFIX= $(BIN)/comprefix.o
- comENTRY= $(BIN)/comprefix.entry.o
- comEXIT= $(BIN)/comprefix.exit.o
- exePREFIX= $(BIN)/exeprefix.o
- exeENTRY= $(BIN)/exeprefix.entry.o
- exeEXIT= $(BIN)/exeprefix.exit.o
- liloPREFIX= $(BIN)/liloprefix.o
- liloENTRY= $(BIN)/liloprefix.entry.o
- liloEXIT= $(BIN)/liloprefix.exit.o
- bImagePREFIX= $(BIN)/bImageprefix.o
- bImageENTRY= $(BIN)/bImageprefix.entry.o
- bImageEXIT= $(BIN)/bImageprefix.exit.o
- pxePREFIX= $(BIN)/pxeprefix.o
- pxeENTRY= $(BIN)/pxeprefix.entry.o
- pxeEXIT= $(BIN)/pxeprefix.exit.o
- rawPREFIX= $(BIN)/nullprefix.o
- rawENTRY= $(BIN)/nullprefix.entry.o
- rawEXIT= $(BIN)/nullprefix.exit.o
-
- # Protected mode entry loaders
- elfPREFIX= $(BIN)/elfprefix.o
- elfENTRY= $(BIN)/elfprefix.entry.o
- elfEXIT= $(BIN)/elfprefix.exit.o
- lmelfPREFIX= $(BIN)/lmelf_prefix.o
- lmelfENTRY= $(BIN)/lmelf_prefix.entry.o
- lmelfEXIT= $(BIN)/lmelf_prefix.exit.o
- elfdPREFIX= $(BIN)/elf_dprefix.o
- elfdENTRY= $(BIN)/elf_dprefix.entry.o
- elfdEXIT= $(BIN)/elf_dprefix.exit.o
- lmelfdPREFIX= $(BIN)/lmelf_dprefix.o
- lmelfdENTRY= $(BIN)/lmelf_dprefix.entry.o
- lmelfdEXIT= $(BIN)/lmelf_dprefix.exit.o
-
- include $(BIN)/Roms
-
- all: $(ROMS)
- allroms: $(ROMS)
- allzroms: $(ROMS)
- alldsks: $(EB_DSKS)
- allzdsks: $(EB_ZDSKS)
- alllilos: $(EB_LILOS)
- allzlilos: $(EB_ZLILOS)
- allbImages: $(EB_BIMAGES)
- allbzImages: $(EB_BZIMAGES)
- allpxes: $(EB_PXES)
- allzpxes: $(EB_ZPXES)
- allelfs: $(EB_ELFS)
- allzelfs: $(EB_ZELFS)
- alllmelfs: $(EB_LMELFS)
- allzlmelfs: $(EB_ZLMELFS)
- allelfds: $(EB_ELFDS)
- allzelfds: $(EB_ZELFDS)
- alllmelfds: $(EB_LMELFDS)
- allzlmelfds: $(EB_ZLMELFDS)
- allcoms: $(EB_COMS)
- allexes: $(EB_EXES)
- allisos: $(EB_ISOS)
- alllisos: $(EB_LISOS)
-
- BOBJS+= $(BIN)/pci_io.o $(BIN)/i386_timer.o
- BOBJS+= $(BIN)/elf.o $(BIN)/cpu.o $(BIN)/video_subr.o
- BOBJS+= $(BIN)/pic8259.o $(BIN)/hooks.o
-
- # ROM loaders
-
- $(ISAPREFIX): arch/i386/prefix/romprefix.S $(MAKEDEPS)
- $(CPP) $(CFLAGS) $(LCONFIG) -Ui386 -D ASSEMBLY $< \
- | $(AS) $(ASFLAGS) -o $@
-
- $(PCIPREFIX): arch/i386/prefix/romprefix.S $(MAKEDEPS)
- $(CPP) -DPCI_PNP_HEADER $(CFLAGS) $(LCONFIG) -Ui386 -D ASSEMBLY $< \
- | $(AS) $(ASFLAGS) -o $@
-
- # Prefix splitters
- $(BIN)/%prefix.entry.o: $(BIN)/%prefix.o $(MAKEDEPS)
- $(OBJCOPY) -R .text16 $< $@
-
- $(BIN)/%prefix.exit.o: $(BIN)/%prefix.o $(MAKEDEPS)
- $(OBJCOPY) -R .prefix $< $@
-
- # Generic prefix objects
- PREFIXOBJS = $(BIN)/init.o
- ZPREFIXOBJS = $(BIN)/init.o $(BIN)/unnrv2b.o
-
- # Utilities
- $(BIN)/nrv2b: util/nrv2b.c
- $(HOST_CC) -O2 -DENCODE -DDECODE -DMAIN -DVERBOSE -DNDEBUG -DBITSIZE=32 -DENDIAN=0 -o $@ $<
-
- ZFILELEN = perl util/zfilelen.pl
-
- # Pattern Rules
-
- # General for compiling/assembly source files
-
- $(BIN)/%.o: arch/i386/core/%.c $(MAKEDEPS)
- $(CC) $(CFLAGS) -o $@ -c $<
-
- $(BIN)/%.o: arch/i386/core/%.S $(MAKEDEPS)
- $(CPP) $(CFLAGS) -Ui386 -D ASSEMBLY $< | $(AS) $(ASFLAGS) -o $@
-
- $(BIN)/%.o: arch/i386/firmware/pcbios/%.c $(MAKEDEPS)
- $(CC) $(CFLAGS) -o $@ -c $<
-
- $(BIN)/%.o: arch/i386/firmware/pcbios/%.S $(MAKEDEPS)
- $(CPP) $(CFLAGS) -Ui386 -D ASSEMBLY $< | $(AS) $(ASFLAGS) -o $@
-
- $(BIN)/%.o: arch/i386/prefix/%.S $(MAKEDEPS)
- $(CPP) $(CFLAGS) -Ui386 -D ASSEMBLY $< | $(AS) $(ASFLAGS) -o $@
-
- # general rule for 16bit .o, may be overridden
- $(BIN)/%.o: $(BIN)/%.s
- $(AS) $(ASFLAGS) -o $@ $<
-
- # general rule for .bin (plain binary loader code), may be overridden
- $(BIN)/%.bin: $(BIN)/%.o
- $(OBJCOPY) -O binary $< $@
-
- # general rule for .z (compressed binary code), may be overridden
- # rule for .z is in top level Makefile
- # Give the directory name, e.g. use $(BIN)/rtl8139.com as the target.
-
- $(BIN)/%.zo: $(BIN)/%.zbin arch/i386/core/prefixzdata.lds $(MAKEDEPS)
- $(LD) -T arch/i386/core/prefixzdata.lds -b binary $< -o $@
-
- $(BIN)/%.uo: $(BIN)/%.bin arch/i386/core/prefixudata.lds $(MAKEDEPS)
- $(LD) -T arch/i386/core/prefixudata.lds -b binary $< -o $@
-
- # Intermediate prf rules
-
- %.prf: %.rt $(PREFIXOBJS) %.rt1.uo %.rt2.uo $(MAKEDEPS)
- $(MAKE) $(TARGETENTRY)
- $(LD) $(LDFLAGS) -T $(PLDSCRIPT) $(TARGETENTRY) -R $(subst $(MAKEDEPS),,$^) -o $@
-
- %.zprf: %.rt $(ZPREFIXOBJS) %.rt1.uo %.rt2.zo $(MAKEDEPS)
- $(MAKE) $(TARGETENTRY)
- $(LD) $(LDFLAGS) -T $(PLDSCRIPT) $(TARGETENTRY) -R $(subst $(MAKEDEPS),,$^) -o $@
-
- # general rules for normal/compressed ROM images, may be overridden
- SUFFIXES += rom zrom
-
- $(BIN)/%.rom.rt: $(BIN)/%.rt.o $(ISAENTRY) $(PCIENTRY) $(ISAEXIT) $(PCIEXIT) $(LDSCRIPT) $(MAKEDEPS)
- $(LD) $(LDFLAGS) -T $(LDSCRIPT) -o $@ $(romEXIT) $<
- @$(SIZE) $@ | $(CHECKSIZE)
-
- $(BIN)/%.rom: $(BIN)/%.rom.prf
- $(OBJCOPY) -O binary $< $@
- $(MAKEROM) $(MAKEROM_FLAGS) $(MAKEROM_$(ROMCARD)) $(MAKEROM_ID_$(ROMCARD)) -i$(IDENT) $@
-
- $(BIN)/%.zrom: $(BIN)/%.rom.zprf
- $(OBJCOPY) -O binary $< $@
- $(MAKEROM) $(MAKEROM_FLAGS) $(MAKEROM_$(ROMCARD)) $(MAKEROM_ID_$(ROMCARD)) -i$(IDENT) $@
-
- # general rules for ELF images
- SUFFIXES += elf zelf
- $(BIN)/%.elf.rt: $(BIN)/%.rt.o $(elfENTRY) $(elfEXIT) $(LDSCRIPT) $(MAKEDEPS)
- $(LD) $(LDFLAGS) -T $(LDSCRIPT) -o $@ $(elfEXIT) $<
-
- $(BIN)/%.elf: $(BIN)/%.elf.prf
- $(OBJCOPY) -O binary $< $@
-
- $(BIN)/%.zelf: $(BIN)/%.elf.zprf
- $(OBJCOPY) -O binary $< $@
-
- # general rules for Long Mode ELF images
- SUFFIXES += lmelf zlmelf
- $(BIN)/%.lmelf.rt: $(BIN)/%.rt.o $(lmelfENTRY) $(lmelfEXIT) $(LDSCRIPT) $(MAKEDEPS)
- $(LD) $(LDFLAGS) -T $(LDSCRIPT) -o $@ $(lmelfEXIT) $<
-
- $(BIN)/%.lmelf: $(BIN)/%.lmelf.prf
- $(OBJCOPY) -O binary $< $@
-
- $(BIN)/%.zlmelf: $(BIN)/%.lmelf.zprf
- $(OBJCOPY) -O binary $< $@
-
- # general rules for ELF dynamic images
- SUFFIXES += elfd zelfd
- $(BIN)/%.elfd.rt: $(BIN)/%.rt.o $(elfdENTRY) $(elfdEXIT) $(LDSCRIPT) $(MAKEDEPS)
- $(LD) $(LDFLAGS) -T $(LDSCRIPT) -o $@ $(elfdEXIT) $<
-
- $(BIN)/%.elfd: $(BIN)/%.elfd.prf
- $(OBJCOPY) -O binary $< $@
-
- $(BIN)/%.zelfd: $(BIN)/%.elfd.zprf
- $(OBJCOPY) -O binary $< $@
-
- # general rules for Long Mode ELF dynamic images
- SUFFIXES += lmelfd zlmelfd
- $(BIN)/%.lmelfd.rt: $(BIN)/%.rt.o $(lmelfdENTRY) $(lmelfdEXIT) $(LDSCRIPT) $(MAKEDEPS)
- $(LD) $(LDFLAGS) -T $(LDSCRIPT) -o $@ $(lmelfdEXIT) $<
-
- $(BIN)/%.lmelfd: $(BIN)/%.lmelfd.prf
- $(OBJCOPY) -O binary $< $@
-
- $(BIN)/%.zlmelfd: $(BIN)/%.lmelfd.zprf
- $(OBJCOPY) -O binary $< $@
-
- # rules to generate a DOS loadable .com executable
- SUFFIXES += com
- $(BIN)/%.com.rt: $(BIN)/%.rt.o $(comENTRY) $(comEXIT) $(LDSCRIPT) $(MAKEDEPS)
- $(LD) $(LDFLAGS) -T $(LDSCRIPT) -o $@ $< $(comEXIT)
-
- $(BIN)/%.com: $(BIN)/%.com.zprf
- $(OBJCOPY) -O binary $< $@
-
- # rules to generate a DOS loadable .exe executable
- SUFFIXES += exe
- $(BIN)/%.exe.rt: $(BIN)/%.rt.o $(exeENTRY) $(exeEXIT) $(LDSCRIPT) $(MAKEDEPS)
- $(LD) $(LDFLAGS) -T $(LDSCRIPT) -o $@ $< $(exeEXIT)
- @$(SIZE) $@ | $(CHECKSIZE)
-
- $(BIN)/%.exe: $(BIN)/%.exe.prf
- $(OBJCOPY) -O binary $< $@
-
- # rules to make a LILO loadable image
- SUFFIXES += lilo zlilo
-
- $(BIN)/%.lilo.rt: $(BIN)/%.rt.o $(liloENTRY) $(liloEXIT) $(LDSCRIPT) $(MAKEDEPS)
- $(LD) $(LDFLAGS) -T $(LDSCRIPT) -o $@ $< $(liloEXIT)
- @$(SIZE) $@ | $(CHECKSIZE)
-
- $(BIN)/%.lilo: $(BIN)/%.lilo.prf
- $(OBJCOPY) -O binary $< $@
-
- $(BIN)/%.zlilo: $(BIN)/%.lilo.zprf
- $(OBJCOPY) -O binary $< $@
-
- # rules to make big linux boot protocol image
- SUFFIXES += bImage bzImage
-
- $(BIN)/%.bImage.rt: $(BIN)/%.rt.o $(bImageENTRY) $(bImageEXIT) $(LDSCRIPT) $(MAKEDEPS)
- $(LD) $(LDFLAGS) -T $(LDSCRIPT) -o $@ $< $(bImageEXIT)
-
- $(BIN)/%.bImage: $(BIN)/%.bImage.prf
- $(OBJCOPY) -O binary $< $@
-
- $(BIN)/%.bzImage: $(BIN)/%.bImage.zprf
- $(OBJCOPY) -O binary $< $@
-
-
- # rules to generate a PXE loadable image
- SUFFIXES += pxe zpxe
-
- $(BIN)/%.pxe.rt: $(BIN)/%.rt.o $(pxeENTRY) $(pxeEXIT) $(LDSCRIPT) $(MAKEDEPS)
- $(LD) $(LDFLAGS) -T $(LDSCRIPT) -o $@ $< $(pxeEXIT)
- @$(SIZE) $@ | $(CHECKSIZE)
-
- $(BIN)/%.pxe: $(BIN)/%.pxe.prf
- $(OBJCOPY) -O binary $< $@
-
- $(BIN)/%.zpxe: $(BIN)/%.pxe.zprf
- $(OBJCOPY) -O binary $< $@
-
- # rules to generate the .dsk/.zdsk floppy images
- SUFFIXES += dsk zdsk
-
- $(BIN)/%.dsk.rt: $(BIN)/%.rt.o $(dskENTRY) $(dskEXIT) $(LDSCRIPT) $(MAKEDEPS)
- $(LD) $(LDFLAGS) -T $(LDSCRIPT) -o $@ $< $(dskEXIT)
- @$(SIZE) $@ | $(CHECKSIZE)
-
- $(BIN)/%.dsk: $(BIN)/%.dsk.prf
- $(OBJCOPY) -O binary $< $@
-
- $(BIN)/%.zdsk: $(BIN)/%.dsk.zprf
- $(OBJCOPY) -O binary $< $@
-
- # rules to write the .dsk/.zdsk image onto a blank floppy
- SUFFIXES += fd0 zfd0
- %.fd0: %.dsk
- dd if=$< bs=512 conv=sync of=/dev/fd0
- sync
-
- %.zfd0: %.zdsk
- dd if=$< bs=512 conv=sync of=/dev/fd0
- sync
-
- # rules to create raw executable images
- SUFFIXES += raw zraw
- $(BIN)/%.raw.rt: $(BIN)/%.rt.o $(rawENTRY) $(rawEXIT) $(LDSCRIPT) $(MAKEDEPS)
- $(LD) $(LDFLAGS) -T $(LDSCRIPT) -o $@ $< $(rawEXIT)
-
- $(BIN)/%.raw: $(BIN)/%.raw.prf
- $(OBJCOPY) -O binary $< $@
-
- $(BIN)/%.zraw: $(BIN)/%.raw.zprf
- $(OBJCOPY) -O binary $< $@
-
- # rule to make a non-emulation ISO boot image
- SUFFIXES += iso
- %.iso: util/geniso %.zlilo
- ISOLINUX_BIN=${ISOLINUX_BIN} bash util/geniso $*.iso $*.zlilo
-
- # rule to make a floppy emulation ISO boot image
- SUFFIXES += liso
- %.liso: util/genliso %.zlilo
- bash util/genliso $*.liso $*.zlilo
|