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- #
- # Makefile for Etherboot
- #
- # Most of the time you should edit Config
- #
- # Common options:
- # VERSION=v - Set the version string
- #
- # NS8390 options:
- # -DINCLUDE_NE - Include NE1000/NE2000 support
- # -DNE_SCAN=list - Probe for NE base address using list of
- # comma separated hex addresses
- # -DINCLUDE_3C503 - Include 3c503 support
- # -DT503_SHMEM - Use 3c503 shared memory mode (off by default)
- # -DINCLUDE_WD - Include Western Digital/SMC support
- # -DWD_DEFAULT_MEM- Default memory location for WD/SMC cards
- # -DCOMPEX_RL2000_FIX
- #
- # If you have a Compex RL2000 PCI 32-bit (11F6:1401),
- # and the bootrom hangs in "Probing...[NE*000/PCI]",
- # try enabling this fix... it worked for me :).
- # In the first packet write somehow it somehow doesn't
- # get back the expected data so it is stuck in a loop.
- # I didn't bother to investigate what or why because it works
- # when I interrupt the loop if it takes more then COMPEX_RL2000_TRIES.
- # The code will notify if it does a abort.
- # SomniOne - somnione@gmx.net
- #
- # 3C509 option:
- # -DINCLUDE_3C509 - Include 3c509 support
- #
- # 3C90X options:
- # -DINCLUDE_3C90X - Include 3c90x support
- # -DCFG_3C90X_PRESERVE_XCVR - Reset the transceiver type to the value it
- # had initially just before the loaded code is started.
- # -DCFG_3C90X_XCVR - Hardcode the tranceiver type Etherboot uses.
- # -DCFG_3C90X_BOOTROM_FIX - If you have a 3c905B with buggy ROM
- # interface, setting this option might "fix" it. Use
- # with caution and read the docs in 3c90x.txt!
- #
- # See the documentation file 3c90x.txt for more details.
- #
- # CS89X0 (optional) options:
- # -DINCLUDE_CS89X0- Include CS89x0 support
- # -DCS_SCAN=list - Probe for CS89x0 base address using list of
- # comma separated hex addresses; increasing the
- # address by one (0x300 -> 0x301) will force a
- # more aggressive probing algorithm. This might
- # be neccessary after a soft-reset of the NIC.
- #
- # LANCE options:
- # -DINCLUDE_NE2100- Include NE2100 support
- # -DINCLUDE_NI6510- Include NI6510 support
- #
- # SK_G16 options:
- # -DINCLUDE_SK_G16- Include SK_G16 support
- #
- # I82586 options:
- # -DINCLUDE_3C507 - Include 3c507 support
- # -DINCLUDE_NI5210- Include NI5210 support
- # -DINCLUDE_EXOS205-Include EXOS205 support
- #
- # SMC9000 options:
- # -DINCLUDE_SMC9000 - Include SMC9000 driver
- # -DSMC9000_SCAN=list - List of I/O addresses to probe
- #
- # TIARA (Fujitsu Etherstar) options:
- # -DINCLUDE_TIARA - Include Tiara support
- #
- # NI5010 options:
- # -DINCLUDE_NI5010 - Include NI5010 support
- #
- # TULIP options:
- # -DINCLUDE_TULIP - Include Tulip support
- # -DUSE_INTERNAL_BUFFER - receuve and transmit buffers within program
- # space, not below 0x10000, in case that region is used
- #
- # RTL8139 options:
- # -DINCLUDE_RTL8139 - Include RTL8139 support
- # -DUSE_INTERNAL_BUFFER - 8 kB receive buffer within program space,
- # not at 0x10000 - 8kB, in case that region is used
- #
-
- include Config
-
- GCC= gcc
- CPP= gcc -E
- VERSION= 4.6.12
- CFLAGS16+= -DVERSION=\"$(VERSION)\" -DRELOC=$(RELOCADDR)
- CFLAGS32+= -DVERSION=\"$(VERSION)\" -DRELOC=$(RELOCADDR) $(OLDGAS)
- LCONFIG+= -DRELOC=$(RELOCADDR)
-
- IDENT16= 'Etherboot/16 $(VERSION) (GPL) $(@F)'
- IDENT32= 'Etherboot/32 $(VERSION) (GPL) $(@F)'
-
- # Find out if we're using binutils 2.9.1 which uses a different syntax in some
- # places (most prominently in the opcode prefix area).
- OLDGAS:= $(shell $(AS) --version | grep -q '2\.9\.1' && echo -DGAS291)
-
- # Check the requested type of build (32, 16 or both families)
- ifeq ($(ETHERBOOT),16)
- BUILD_LIBS= $(BLIB16)
- BUILD_BINS= $(BINS16)
- endif
- ifeq ($(ETHERBOOT),32)
- BUILD_LIBS= $(BLIB32)
- BUILD_BINS= $(BINS32)
- endif
- ifeq ($(ETHERBOOT),both)
- BUILD_LIBS= $(BLIB16) $(BLIB32)
- BUILD_BINS= $(BINS16) $(BINS32)
- endif
-
- 3C503FLAGS= -DINCLUDE_3C503 # -DT503_SHMEM
- # Note that the suffix to MAKEROM_ is the (mixed case) basename of the ROM file
- MAKEROM_3c503= -3
- 3C507FLAGS= -DINCLUDE_3C507
- 3C509FLAGS= -DINCLUDE_3C509
- 3C529FLAGS= -DINCLUDE_3C529
- 3C595FLAGS= -DINCLUDE_3C595
- 3C90XFLAGS= -DINCLUDE_3C90X
- CS89X0FLAGS= -DINCLUDE_CS89X0
- EEPROFLAGS= -DINCLUDE_EEPRO
- EEPRO100FLAGS= -DINCLUDE_EEPRO100
- EPIC100FLAGS= -DINCLUDE_EPIC100
- EXOS205FLAGS= -DINCLUDE_EXOS205
- LANCEFLAGS= -DINCLUDE_LANCE # Lance/PCI!
- NE2100FLAGS= -DINCLUDE_NE2100
- NEFLAGS= -DINCLUDE_NE -DNE_SCAN=0x300,0x280,0x320,0x340,0x380
- NS8390FLAGS= -DINCLUDE_NS8390 # NE2000/PCI!
- NI5010FLAGS= -DINCLUDE_NI5010
- NI5210FLAGS= -DINCLUDE_NI5210
- NI6510FLAGS= -DINCLUDE_NI6510
- RTL8139FLAGS= -DINCLUDE_RTL8139
- SK_G16FLAGS= -DINCLUDE_SK_G16
- SMC9000FLAGS= -DINCLUDE_SMC9000
- TIARAFLAGS= -DINCLUDE_TIARA
- DEPCAFLAGS= -DINCLUDE_DEPCA # -DDEPCA_MODEL=DEPCA -DDEPCA_RAM_BASE=0xd0000
- TULIPFLAGS= -DINCLUDE_TULIP
- OTULIPFLAGS= -DINCLUDE_OTULIP
- VIA_RHINEFLAGS= -DINCLUDE_VIA_RHINE
- WDFLAGS= -DINCLUDE_WD -DWD_DEFAULT_MEM=0xCC000
- W89C840FLAGS= -DINCLUDE_W89C840
-
- # If you have not made any changes to the *.S files, AS86 need not be set.
- # (most people)
- # If you have made changes to the *.S files and you want to rebuild *loader.bin
- # and {floppy,com}load.bin and you have as86 from the ELKS Dev86 package (not
- # the one that normally comes with Linux) (not most people)
- #AS86= as86
- # If you have made changes to the *.S files and you want to rebuild *loader.bin
- # and {floppy,com}load.bin and you have nasm (not most people)
- #AS86= nasm
-
- # if your as has trouble with the data32 directive, uncomment this
- # but note that the premade start*.o will be larger than necessary because it
- # contains some routines which may not be used
- #AS_PSEUDOS= n
-
- SRCS= floppyload.S comload.S liloprefix.S loader.S start16.S start32.S serial.S startmpcc.S
- SRCS+= main.c pci.c osloader.c nfs.c misc.c ansiesc.c bootmenu.c config.c
- SRCS+= md5.c floppy.c
-
- # ROM loaders: LZ version (prefix Z), PCI header version (prefix P)
- ifndef AS86
- RLOADER= rloader.bin.pre
- PRLOADER= prloader.bin.pre
- RZLOADER= rzloader.bin.pre
- PRZLOADER= przloader.bin.pre
- FLOPPYLOAD= floppyload.bin.pre
- COMLOAD= comload.bin.pre
- LILOPREFIX= liloprefix.bin.pre
- else
- RLOADER= bin/rloader.bin
- PRLOADER= bin/prloader.bin
- RZLOADER= bin/rzloader.bin
- PRZLOADER= bin/przloader.bin
- FLOPPYLOAD= bin/floppyload.bin
- COMLOAD= bin/comload.bin
- LILOPREFIX= bin/liloprefix.bin
- endif
-
- ifeq ($(AS86),as86)
- LCPPFLAGS+= -DUSE_AS86
- LASFLAGS+= $(AS86FLAGS) -0
- LASBINARY:= -b
- endif
- ifeq ($(AS86),nasm)
- LCPPFLAGS+= -DUSE_NASM
- LASFLAGS+= $(NASMFLAGS) -fbin
- LASBINARY:= -o
- endif
-
- ifeq ($(AS_PSEUDOS),n)
- START16= start16.o.pre
- START32= start32.o.pre
- else
- START16= bin16/start16.o
- START32= bin32/startmpcc.o
- endif
-
- BOBJS16= bin16/main.o bin16/osloader.o bin16/misc.o bin16/bootmenu.o
- BOBJS16+= bin16/floppy.o bin16/timer.o
- BOBJS32= bin32/main.o bin32/osloader.o bin32/nfs.o bin32/misc.o
- BOBJS32+= bin32/ansiesc.o bin32/bootmenu.o bin32/md5.o bin32/floppy.o
- BOBJS32+= bin32/serial.o bin32/timer.o
- BLIB16= bin16/bootlib.a
- BLIB32= bin32/bootlib.a
- LIBS16= $(BLIB16) $(LIBC16)
- LIBS32= $(BLIB32) $(LIBC32) /usr/lib/gcc-lib/i386-redhat-linux/2.96/libgcc.a
- UTIL_LZHUF:= $(shell if [ -d ../contrib/compressor ]; then echo bin/lzhuf; fi)
- UTILS+= bin/makerom $(UTIL_LZHUF) bin/organon
- STDDEPS16= $(START16) $(BLIB16) $(UTILS)
- STDDEPS32= $(START32) $(BLIB32) $(UTILS)
- MAKEDEPS= Makefile Config Roms
-
- CHECKSIZE= { read d1; read d1 d2 d3 size d4; [ $$size -gt $(ROMLIMIT) ] &&\
- { $(RM) $@; echo "ERROR: code size exceeds limit!"; exit 1; }; exit 0; }
-
- # Make sure that the relocation address is acceptable for all ROM sizes.
- # Setting it to 0x98000 leaves about 29kB of space for the Etherboot program.
- # The check is done based running 'size' on the binary, not ROM size, but
- # roughly this means a ROM of 16kB or a partially used ROM of 32kB,
- # remembering to compressed ROM images into account.
- # You may also set RELOCADDR to 0x88000 to avoid using 0x98000
- # because of other drivers (e.g. Disk On Chip). In that case, you may
- # only load 512kB of OS, or load in memory above 1MB.
- # Don't forget to choose an assembler because the loaders have to be rebuilt.
- ifndef RELOCADDR
- RELOCADDR=0x98000
- #RELOCADDR=0xe0000
- endif
-
- # Evaluate ROMLIMIT only once - it is constant during the make run.
- # Note that the 3K safety margin below is for the 1K extended BIOS data area
- # and for the Etherboot runtime stack. Under normal situations, 2K of stack
- # are rarely needed. If you experience strange behaviour in functions that use
- # many local variables or that call functions that do, check for stack overrun!
- # Make sure that the normal case needs no perl interpreter - if someone uses a
- # different RELOCADDR, then he has perl installed anyways (the shell cannot
- # deal with hex numbers, as test/eval don't support non-decimal integers).
- ifeq ($(RELOCADDR),0x98000)
- ROMLIMIT=29696
- else
- ROMLIMIT:=$(shell perl -e 'print 0x10000 - 3072 - ($(RELOCADDR) & 0xFFFF), "\n";')
- endif
-
- # Start of targets
-
- all: $(UTILS) $(BUILD_LIBS) allbins
-
- include Roms
-
- # We need allbins because $(BINS16) and $(BINS32) are not defined until
- # the Makefile fragment "Roms" is read.
-
- allbins: $(BUILD_BINS)
-
- # Common files
-
- $(BLIB16): $(BOBJS16)
- $(AR16) rv $@ $(BOBJS16)
- $(RANLIB16) $@
-
- $(BLIB32): $(BOBJS32)
- $(AR32) rv $@ $(BOBJS32)
- $(RANLIB32) $@
-
- bin16/main.o: main.c etherboot.h osdep.h nic.h
- bin32/main.o: main.c etherboot.h osdep.h nic.h
-
- bin16/osloader.o: osloader.c etherboot.h osdep.h
- bin32/osloader.o: osloader.c etherboot.h osdep.h
-
- # NFS currently makes no sense for Etherboot/16
- bin32/nfs.o: nfs.c etherboot.h osdep.h nic.h
-
- bin16/misc.o: misc.c etherboot.h osdep.h
- bin32/misc.o: misc.c etherboot.h osdep.h
-
- # ANSIESC is not supported for Etherboot/16
- bin32/ansiesc.o: ansiesc.c etherboot.h osdep.h
-
- bin16/bootmenu.o: bootmenu.c etherboot.h osdep.h
- bin32/bootmenu.o: bootmenu.c etherboot.h osdep.h
-
- # Password support is not available for Etherboot/16
- bin32/md5.o: md5.c etherboot.h osdep.h
-
- bin16/floppy.o: floppy.c etherboot.h osdep.h
- bin32/floppy.o: floppy.c etherboot.h osdep.h
-
- bin16/timer.o: timer.c timer.h etherboot.h osdep.h
- bin32/timer.o: timer.c timer.h etherboot.h osdep.h
-
- bin32/inthw.o: inthw.c
-
- # PCI support code (common to all PCI drivers)
-
- bin32/pci.o: pci.c pci.h
-
- # Do not add driver specific dependencies here unless it's something the
- # genrules.pl script *can't* deal with, i.e. if it is not C code.
-
- # Prepended loaders
-
- #ifndef AS86
- #$(RLOADER) $(RZLOADER) $(PRLOADER) $(PRZLOADER): $(MAKEDEPS)
- # @if [ $(RELOCADDR) != 0x98000 ]; then echo Non-standard RELOCADDR, must assemble $@; exit 1; fi
- # $(TOUCH) $@
- #else
- #bin/rloader.s: loader.S $(MAKEDEPS)
- # $(CPP) $(LCPPFLAGS) $(LCONFIG) -o $@ $<
- #
- #bin/rzloader.s: loader.S $(MAKEDEPS)
- # $(CPP) $(LCPPFLAGS) $(LCONFIG) -DZLOADER -o $@ $<
- #
- #bin/prloader.s: loader.S $(MAKEDEPS)
- # $(CPP) $(LCPPFLAGS) $(LCONFIG) -DPCI_PNP_HEADER -o $@ $<
- #
- #bin/przloader.s: loader.S $(MAKEDEPS)
- # $(CPP) $(LCPPFLAGS) $(LCONFIG) -DPCI_PNP_HEADER -DZLOADER -o $@ $<
- #endif
-
- # Floppy loader
-
- ifdef AS86
- bin/floppyload.s: floppyload.S $(MAKEDEPS)
- $(CPP) $(LCPPFLAGS) -o $@ $<
- endif
-
- # COM loader
-
- ifdef AS86
- bin/comload.s: comload.S $(MAKEDEPS)
- $(CPP) $(LCPPFLAGS) -o $@ $<
- endif
-
- # LILO prefix:
-
- ifdef AS86
- bin/liloprefix.s: liloprefix.S $(MAKEDEPS)
- $(CPP) $(LCPPFLAGS) -o $@ $<
- endif
-
- # Utilities
-
- bin/makerom: makerom.c
- $(GCC) -O2 -o $@ makerom.c
-
- bin/organon: organon.c
- $(GCC) -o $@ organon.c
-
- bin/lzhuf: ../contrib/compressor/lzhuf.c
- $(GCC) -O2 -DENCODE -DDECODE -DMAIN -DVERBOSE -o $@ $<
-
- # Roms file
-
- Roms: NIC genrules.pl
- @chmod +x genrules.pl
- ./genrules.pl NIC > $@
-
- # Pattern Rules
-
- # general rules for compiling/assembling source files
- bin16/%.o: %.c $(MAKEDEPS)
- $(CC16) $(CFLAGS16) -o $@ -c $<
-
- bin32/%.o: %.c $(MAKEDEPS)
- $(CC32) $(CFLAGS32) -o $@ -c $<
-
- bin16/%.o: %.S $(MAKEDEPS)
- $(CC16) $(CFLAGS16) $(ASFLAGS16) -c -o $@ $<
-
- bin32/%.o: %.S $(MAKEDEPS)
- $(CPP) $(CFLAGS32) $< | $(AS) $(ASFLAGS32) -o $@
-
- # general rule for .bin (plain binary loader code), may be overridden
- ifdef AS86
- bin/%.bin: bin/%.s
- $(AS86) $(LASFLAGS) $(LASBINARY) $@ $<
- endif
-
- # general rule for .huf (compressed binary code), may be overridden
- %.huf: %.img
- bin/lzhuf e $< $@
-
- # general rules for normal/compressed ROM images, may be overridden
- bin16/%.rom: bin16/%.img $(RLOADER)
- cat $(RLOADER) $< > $@
- bin/makerom $(MAKEROM_$*) -i$(IDENT16) $@
-
- bin32/%.rom: bin32/%.img $(RLOADER)
- cat $(RLOADER) $< > $@
- bin/makerom $(MAKEROM_$*) -i$(IDENT32) $@
-
- bin16/%.lzrom: bin16/%.huf $(RZLOADER)
- cat $(RZLOADER) $< > $@
- bin/makerom $(MAKEROM_$*) -i$(IDENT16) $@
-
- bin32/%.lzrom: bin32/%.huf $(RZLOADER)
- cat $(RZLOADER) $< > $@
- bin/makerom $(MAKEROM_$*) -i$(IDENT32) $@
-
- # rules to write the .rom/.lzrom image onto a blank floppy
- # You must give the directory name, e.g. use bin32/rtl8139.lzfd0 as the target.
- %.fd0: %.rom $(FLOPPYLOAD)
- cat $(FLOPPYLOAD) $< > /dev/fd0
-
- %.lzfd0: %.lzrom $(FLOPPYLOAD)
- cat $(FLOPPYLOAD) $< > /dev/fd0
-
- # rules to generate a .com executable
- # You must give the directory name, e.g. use bin32/rtl8139.com as the target.
- %.com: %.lzrom $(COMLOAD)
- cat $(COMLOAD) $< > $@
-
- # rules to make a floppy image (padding to fill an even number of cylinders).
- # VMware reports floppy image read errors if it cannot read ahead 36 sectors,
- # probably because the floppyload.S code reads up to that number of sectors in
- # a single request. Not that 18k matters much these days...
- # You must give the directory name, e.g. use bin32/rtl8139.fdimg as the target.
- %.fdimg: %.rom $(FLOPPYLOAD)
- cat $(FLOPPYLOAD) $< > $@.x
- dd if=$@.x of=$@ bs=36k conv=sync 2> /dev/null
- $(RM) $@.x
-
- %.lzfdimg: %.lzrom $(FLOPPYLOAD)
- cat $(FLOPPYLOAD) $< > $@.x
- dd if=$@.x of=$@ bs=36k conv=sync 2> /dev/null
- $(RM) $@.x
-
- # rules to make a LILO-bootable image
- %.lilo: %.rom $(LILOPREFIX)
- cat $(LILOPREFIX) $< /dev/zero | head -c 64k > $@
-
- %.lzlilo: %.lzrom $(LILOPREFIX)
- cat $(LILOPREFIX) $< /dev/zero | head -c 64k > $@
-
- # Housekeeping
-
- # To make sure that this actually builds a start32.o.pre with all options set,
- # you have to make sure that -DFLOPPY -DANSIESC -DCONSOLE_DUAL are in CFLAGS32.
- precompiled: bin/rloader.bin bin/rzloader.bin bin/prloader.bin bin/przloader.bin bin/floppyload.bin bin/comload.bin bin16/start16.o bin32/start32.o bin/liloprefix.bin
- cp -p bin/rloader.bin rloader.bin.pre
- cp -p bin/rzloader.bin rzloader.bin.pre
- cp -p bin/prloader.bin prloader.bin.pre
- cp -p bin/przloader.bin przloader.bin.pre
- cp -p bin/floppyload.bin floppyload.bin.pre
- cp -p bin/comload.bin comload.bin.pre
- cp -p bin16/start16.o start16.o.pre
- cp -p bin32/start32.o start32.o.pre
- cp -p bin/liloprefix.bin liloprefix.bin.pre
-
- clean:
- $(RM) $(UTILS) bin/*.s bin/*.bin
- $(RM) $(BLIB16) $(BLIB32)
- $(RM) bin16/*.o bin32/*.o bin16/*.tmp bin32/*.tmp
- $(RM) bin16/*.img bin32/*.img bin16/*.huf bin32/*.huf
- $(RM) bin16/*.rom bin32/*.rom bin16/*.lzrom bin32/*.lzrom
- $(RM) bin16/*.com bin32/*.com
- $(RM) bin16/*.fdimg bin32/*.fdimg bin16/*.lzfdimg bin32/*.lzfdimg
- $(RM) bin16/*.lilo bin32/*.lilo bin16/*.lzlilo bin32/*.lzlilo
- $(RM) bin32/*.hex
- $(RM) bin32/*.asm
- $(RM) bin32/*.map
-
- tarball:
- (echo -n $(VERSION) ''; date -u +'%Y-%m-%d') > ../VERSION
- (cd ..; tar cf /tmp/mpccboot-$(VERSION).tar --exclude CVS mpccboot)
- bzip2 -9 < /tmp/mpccboot-$(VERSION).tar > /tmp/mpccboot-$(VERSION).tar.bz2
- gzip -9 < /tmp/mpccboot-$(VERSION).tar > /tmp/mpccboot-$(VERSION).tar.gz
-
- version:
- @echo $(VERSION)
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