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etherboot-4.0pre: changes to Makefile and Config.* for older binutils



I have revised the Makefile rules to use objcopy instead of relying on
ld to support binary format. The use of objdump was a historic quirk
that only worked in a certain range of binutil versions. Objcopy should
always have been used.  Here are the patches to be applied in src/.
I have tested this on a RH5.0 system and they generate the same binaries
as before the change.  Could people with older binutil systems, e.g. <=
RH4.2, please let me know if they work.

	Cheers, Ken

*** Makefile.old	Wed Mar 18 00:09:55 1998
--- Makefile	Sat Apr 18 19:15:04 1998
***************
*** 93,99 ****
  BINS+=  $(shell if [ -f pci.c ] ; then echo nepci.lzrom nepci.rom lancepci.lzrom lancepci.rom; fi)
  CLEANFILES=	$(START) $(BOBJS) $(DOBJS) $(TOBJS)
  CLEANFILES+=	$(BLIB) $(DLIB) config-*.o $(UTILS) $(BINS)
! CLEANFILES+=	*.com *.lzcom *.tmp *.tst *.bin lzhuf
  CLEANFILES+=	$(shell if [ -f pci.c ] ; then echo nepci.o lancepci.o; fi)
  # nepci.o and lancpci.o are not included in DOBJS because they are the same
  # as the non-PCI versions but they have to be cleaned up also
--- 93,99 ----
  BINS+=  $(shell if [ -f pci.c ] ; then echo nepci.lzrom nepci.rom lancepci.lzrom lancepci.rom; fi)
  CLEANFILES=	$(START) $(BOBJS) $(DOBJS) $(TOBJS)
  CLEANFILES+=	$(BLIB) $(DLIB) config-*.o $(UTILS) $(BINS)
! CLEANFILES+=	*.com *.lzcom *.tmp *.tst *.bin *.huf lzhuf
  CLEANFILES+=	$(shell if [ -f pci.c ] ; then echo nepci.o lancepci.o; fi)
  # nepci.o and lancpci.o are not included in DOBJS because they are the same
  # as the non-PCI versions but they have to be cleaned up also
***************
*** 115,143 ****
  	$(CC) $(LCONFIG) $(CFLAGS) $(ASFLAGS) -c -o $@ $<
  
  .o.rom:	config-$*.o $(RLOADER) $(START)
! 	$(LD) $(LDFLAGS) -o $*.bin $(START) config-$*.o $(BLIB) $(DLIB) $(LIBS)
  	cat $(RLOADER) $*.bin > $@ 
  	./makerom $@
  
  .o.com:	config-$*.o $(LOADER) $(START)
! 	$(LD) $(LDFLAGS) -o $*.bin $(START) config-$*.o $(BLIB) $(DLIB) $(LIBS)
  	cat $(LOADER) $*.bin > $@
  
  .o.tst:	config-$*.o $(RLOADER) $(START)
! 	$(LD) $(LDFLAGS) -o $*.bin $(START) test.o config-$*.o $(BLIB) $(DLIB) $(LIBS)
  	cat $(RLOADER) $*.bin > $@ 
  	./makerom $@
  
  .o.lzrom:	config-$*.o $(RZLOADER) $(START)
  	$(LD) $(LDFLAGS) -o $*.tmp $(START) config-$*.o $(BLIB) $(DLIB) $(LIBS)
! 	./lzhuf e $*.tmp $*.bin
! 	cat $(RZLOADER) $*.bin > $@
  	./makerom $@
  
  .o.lzcom:	config-$*.o $(ZLOADER) $(START)
  	$(LD) $(LDFLAGS) -o $*.tmp $(START) config-$*.o $(BLIB) $(DLIB) $(LIBS)
! 	./lzhuf e $*.tmp $*.bin
! 	cat $(ZLOADER) $*.bin > $@
  
  .rom.fd0:	$*.rom $(FLOPPYLOAD)
  	cat $(FLOPPYLOAD) $*.rom > /dev/fd0
--- 115,148 ----
  	$(CC) $(LCONFIG) $(CFLAGS) $(ASFLAGS) -c -o $@ $<
  
  .o.rom:	config-$*.o $(RLOADER) $(START)
! 	$(LD) $(LDFLAGS) -o $*.tmp $(START) config-$*.o $(BLIB) $(DLIB) $(LIBS)
! 	$(OBJCOPY) $*.tmp $*.bin
  	cat $(RLOADER) $*.bin > $@ 
  	./makerom $@
  
  .o.com:	config-$*.o $(LOADER) $(START)
! 	$(LD) $(LDFLAGS) -o $*.tmp $(START) config-$*.o $(BLIB) $(DLIB) $(LIBS)
! 	$(OBJCOPY) $*.tmp $*.bin
  	cat $(LOADER) $*.bin > $@
  
  .o.tst:	config-$*.o $(RLOADER) $(START)
! 	$(LD) $(LDFLAGS) -o $*.tmp $(START) test.o config-$*.o $(BLIB) $(DLIB) $(LIBS)
! 	$(OBJCOPY) $*.tmp $*.bin
  	cat $(RLOADER) $*.bin > $@ 
  	./makerom $@
  
  .o.lzrom:	config-$*.o $(RZLOADER) $(START)
  	$(LD) $(LDFLAGS) -o $*.tmp $(START) config-$*.o $(BLIB) $(DLIB) $(LIBS)
! 	$(OBJCOPY) $*.tmp $*.bin
! 	./lzhuf e $*.bin $*.huf
! 	cat $(RZLOADER) $*.huf > $@
  	./makerom $@
  
  .o.lzcom:	config-$*.o $(ZLOADER) $(START)
  	$(LD) $(LDFLAGS) -o $*.tmp $(START) config-$*.o $(BLIB) $(DLIB) $(LIBS)
! 	$(OBJCOPY) $*.tmp $*.bin
! 	./lzhuf e $*.bin $*.huf
! 	cat $(ZLOADER) $*.huf > $@
  
  .rom.fd0:	$*.rom $(FLOPPYLOAD)
  	cat $(FLOPPYLOAD) $*.rom > /dev/fd0
***************
*** 145,151 ****
  wd.rom:		config-wd.o $(RLOADER) $(STDDEPS)
  
  3c503.rom:	config-3c503.o $(RLOADER) $(STDDEPS)
! 	$(LD) $(LDFLAGS) -o $*.bin $(START) config-$*.o $(BLIB) $(DLIB) $(LIBS)
  	cat $(RLOADER) $*.bin > $@ 
  	./makerom -3 $@
  
--- 150,157 ----
  wd.rom:		config-wd.o $(RLOADER) $(STDDEPS)
  
  3c503.rom:	config-3c503.o $(RLOADER) $(STDDEPS)
! 	$(LD) $(LDFLAGS) -o $*.tmp $(START) config-$*.o $(BLIB) $(DLIB) $(LIBS)
! 	$(OBJCOPY) $*.tmp $*.bin
  	cat $(RLOADER) $*.bin > $@ 
  	./makerom -3 $@
  
***************
*** 173,179 ****
  
  # all can't use the generic rule because there is no target all.o
  all.com:	config-all.o $(LOADER) $(STDDEPS)
! 	$(LD) $(LDFLAGS) -o $*.bin $(START) config-$*.o $(BLIB) $(DLIB) $(LIBS)
  	cat $(LOADER) $*.bin > $@
  
  wd.com:		config-wd.o $(LOADER) $(STDDEPS)
--- 179,186 ----
  
  # all can't use the generic rule because there is no target all.o
  all.com:	config-all.o $(LOADER) $(STDDEPS)
! 	$(LD) $(LDFLAGS) -o $*.tmp $(START) config-$*.o $(BLIB) $(DLIB) $(LIBS)
! 	$(OBJCOPY) $*.tmp $*.bin
  	cat $(LOADER) $*.bin > $@
  
  wd.com:		config-wd.o $(LOADER) $(STDDEPS)
***************
*** 207,222 ****
  # all can't use the generic rule because there is no target all.o
  all.lzrom:	config-all.o $(STDDEPS) $(RZLOADER)
  	$(LD) $(LDFLAGS) -o $*.tmp $(START) config-$*.o $(BLIB) $(DLIB) $(LIBS)
! 	./lzhuf e $*.tmp $*.bin
! 	cat $(RZLOADER) $*.bin > $@
  	./makerom $@
  
  wd.lzrom:	config-wd.o $(RZLOADER) $(STDDEPS)
  
  3c503.lzrom:	config-3c503.o $(RZLOADER) $(STDDEPS)
  	$(LD) $(LDFLAGS) -o $*.tmp $(START) config-$*.o $(BLIB) $(DLIB) $(LIBS)
! 	./lzhuf e $*.tmp $*.bin
! 	cat $(RZLOADER) $*.bin > $@
  	./makerom -3 $@
  
  ne.lzrom:	config-ne.o $(RZLOADER) $(STDDEPS)
--- 214,231 ----
  # all can't use the generic rule because there is no target all.o
  all.lzrom:	config-all.o $(STDDEPS) $(RZLOADER)
  	$(LD) $(LDFLAGS) -o $*.tmp $(START) config-$*.o $(BLIB) $(DLIB) $(LIBS)
! 	$(OBJCOPY) $*.tmp $*.bin
! 	./lzhuf e $*.bin $*.huf
! 	cat $(RZLOADER) $*.huf > $@
  	./makerom $@
  
  wd.lzrom:	config-wd.o $(RZLOADER) $(STDDEPS)
  
  3c503.lzrom:	config-3c503.o $(RZLOADER) $(STDDEPS)
  	$(LD) $(LDFLAGS) -o $*.tmp $(START) config-$*.o $(BLIB) $(DLIB) $(LIBS)
! 	$(OBJCOPY) $*.tmp $*.bin
! 	./lzhuf e $*.bin $*.huf
! 	cat $(RZLOADER) $*.huf > $@
  	./makerom -3 $@
  
  ne.lzrom:	config-ne.o $(RZLOADER) $(STDDEPS)
***************
*** 246,253 ****
  # all can't use the generic rule because there is no target all.o
  all.lzcom:	config-all.o $(ZLOADER) $(STDDEPS)
  	$(LD) $(LDFLAGS) -o $*.tmp $(START) config-$*.o $(BLIB) $(DLIB) $(LIBS)
! 	./lzhuf e $*.tmp $*.bin
! 	cat $(ZLOADER) $*.bin > $@
  
  wd.lzcom:	config-wd.o $(ZLOADER) $(STDDEPS)
  
--- 255,263 ----
  # all can't use the generic rule because there is no target all.o
  all.lzcom:	config-all.o $(ZLOADER) $(STDDEPS)
  	$(LD) $(LDFLAGS) -o $*.tmp $(START) config-$*.o $(BLIB) $(DLIB) $(LIBS)
! 	$(OBJCOPY) $*.tmp $*.bin
! 	./lzhuf e $*.bin $*.huf
! 	cat $(ZLOADER) $*.huf > $@
  
  wd.lzcom:	config-wd.o $(ZLOADER) $(STDDEPS)
  
*** Config.16.old	Tue Mar 10 19:09:45 1998
--- Config.16	Sat Apr 18 19:20:59 1998
***************
*** 9,14 ****
--- 9,23 ----
  #			  information.
  #	-DMOTD		- Display message of the day; read vendortags.html
  #			  for further information.
+ #	-DANSIESC	- evaluate a subset of common ANSI escape sequences
+ #			  when displaying the message of the day; this
+ #			  probably does not make sense unless you also
+ #			  define -DMOTD or at least -DIMAGE_MENU.
+ #			  Combining this option with -DSERIAL_CONSOLE
+ #			  is a waste of EPROM space.			  
+ #	-DGFX           - support extensions to the ANSI escape sequences for
+ #	                  displaying graphics (icons or logos); this
+ #	                  requires -DANSIESC
  #	-DASK_BOOT=n	- Ask "Boot from Network (Y/N) ?" at startup
  #			  timeout after n seconds (0 = no timeout); this
  #			  can be done in a more generic way by using the
***************
*** 40,46 ****
  #	-DT503_AUI	- Use AUI by default on 3c503 cards.
  #
  
! CFLAGS+=	# -DDHCP_SUPPORT
  # CFLAGS+=	-DASK_BOOT=5 -DDEFAULT_ANSWER=\'Y\'
  
  # These are experimental extra features
--- 49,55 ----
  #	-DT503_AUI	- Use AUI by default on 3c503 cards.
  #
  
! CFLAGS+=	-DDHCP_SUPPORT
  # CFLAGS+=	-DASK_BOOT=5 -DDEFAULT_ANSWER=\'Y\'
  
  # These are experimental extra features
***************
*** 56,58 ****
--- 65,68 ----
  # for example: -A-l -A$*.rl
  LDFLAGS+=	-s
  LIBS=		/usr/bcc/lib/bcc/i86/libc.a
+ OBJCOPY=	cp
*** Config.32.old	Tue Mar 10 19:04:38 1998
--- Config.32	Sat Apr 18 19:20:28 1998
***************
*** 9,14 ****
--- 9,23 ----
  #			  information.
  #	-DMOTD		- Display message of the day; read vendortags.html
  #			  for further information.
+ #	-DANSIESC	- evaluate a subset of common ANSI escape sequences
+ #			  when displaying the message of the day; this
+ #			  probably does not make sense unless you also
+ #			  define -DMOTD or at least -DIMAGE_MENU.
+ #			  Combining this option with -DSERIAL_CONSOLE
+ #			  is a waste of EPROM space.			  
+ #	-DGFX           - support extensions to the ANSI escape sequences for
+ #	                  displaying graphics (icons or logos); this
+ #	                  requires -DANSIESC
  #	-DASK_BOOT=n	- Ask "Boot from Network (Y/N) ?" at startup
  #			  timeout after n seconds (0 = no timeout); this
  #			  can be done in a more generic way by using the
***************
*** 44,58 ****
  #	-DCOMPORT	- 0x0 for COM1, 0x1 for COM2 etc
  #	-DCOMPARM	- configuration for COMPORT, save values:
  #			   0xe3 == 9600/8n1, 0xa3 == 2400/8n1
- #	-DANSIESC	- evaluate a subset of common ANSI escape sequences
- #			  when displaying the message of the day; this
- #			  probably does not make sense unless you also
- #			  define -DMOTD or at least -DIMAGE_MENU.
- #			  Combining this option with -DSERIAL_CONSOLE
- #			  is a waste of EPROM space.			  
- #	-DGFX           - support extensions to the ANSI escape sequences for
- #	                  displaying graphics (icons or logos); this
- #	                  requires -DANSIESC
  #	-DPASSWD        - enable password protection for boot images; this
  #	                  requires -DIMAGE_MENU
  #	-DUSRPARMS      - allow the user to interactively edit parameters
--- 53,58 ----
***************
*** 92,96 ****
  CFLAGS+=	-O2 -fstrength-reduce -fomit-frame-pointer -m386
  CFLAGS+=	-Wall -Wno-format -Wno-unused
  ASFLAGS=
! LDFLAGS+=	-N -Ttext $(RELOCADDR) -e _start -nostdlib -oformat binary -s
  LIBS=
--- 92,97 ----
  CFLAGS+=	-O2 -fstrength-reduce -fomit-frame-pointer -m386
  CFLAGS+=	-Wall -Wno-format -Wno-unused
  ASFLAGS=
! LDFLAGS+=	-N -Ttext $(RELOCADDR) -e _start -nostdlib
  LIBS=
+ OBJCOPY=	objcopy -O binary



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