Initial revision

1 files changed, 182 insertions, 0 deletions

diff --git a/ld/Makefile b/ld/Makefile
new file mode 100755
index 0000000..014b17f
--- /dev/null
+++ b/ld/Makefile
@@ -0,0 +1,182 @@
+#
+# Makefile for ld version 2
+#
+# $Id$
+#
+srcdir	= .
+BASEDIR	= ../..
+
+INCLUDE	= $(srcdir)/$(BASEDIR)/include-cygnus
+INCLUDES = -I$(srcdir)  -I$(INCLUDE) 
+DEBUG	= -g
+CFLAGS	= $(INCLUDES) $(DEBUG) 
+
+# go directly to ld.new in case this ld isn't capable of
+# linking native object on this host.  It can be renamed on
+# install.
+PROGS	= ld.new
+
+# for self hosting
+GNUTARGET=a.out-generic-big
+LDEMULATION=gld
+bfdlib=$(srcdir)/$(BASEDIR)/bfd/$(HOST)/libbfd.a
+
+OBJS= ldgram.o ldlex.o ldlang.o ldmain.o ldwrite.o ldexp.o ld-lnk960.o \
+	ld-gld.o ld-gld960.o ld-emul.o ldversion.o ldmisc.o ldsym.o ldfile.o
+
+HEADERS=config.h ldmain.h ldmain.h ldmisc.h ldsym.h ldlang.h ldexp.h \
+	ldlex.h ldwrite.h ldversion.h ld-emul.h ldfile.h ldgram.h ld.h
+
+MANSOURCES=ld.tex
+
+LDCSOURCES=ldlang.c ldmain.c ldwrite.c ld-lnk960.c ld-gld.c \
+	ld-gld960.c ld-emul.c ldversion.c ldmisc.c ldexp.c ldsym.c ldfile.c
+
+GENERATED_SOURCES=ldgram.tab.c ldlex.c
+GENERATED_HEADERS=ldgram.tab.h
+
+LDSOURCES=$(LDCSOURCES) ldgram.y ldlex.l
+
+#BFDSOURCES=../bfd/libbfd.c ../bfd/bfd.c  ../bfd/sunos.c ../bfd/icoff.c ../bfd/b.out.c   ../bfd/archive.c  ../bfd/srec.c
+
+SOURCES= $(LDSOURCES) $(BFDSOURCES)
+LINTSOURCES=   $(LDCSOURCES) $(BFDSOURCES) $(GENERATED_SOURCES)
+
+all: $(PROGS)
+
+$(PROGS): $(OBJS)
+#	(cd ../bfd; make)
+#	LDEMULATION=gld; export LDEMULATION;  GNUTARGET=a.out-generic-big;./ldok -format a.out-generic-big  -o ld /lib/crt0.o   $(OBJS) $(bfdlib) -lc /usr/local/lib/gcc/sparc/1.91/gnulib
+#	gld -o ld /lib/crt0.o   $(OBJS) $(bfdlib) -lc /usr/local/lib/gcc/sparc/1.91/gnulib
+	$(CC) -Bstatic -o ld.new $(OBJS) $(bfdlib)
+
+
+ld1: ld
+	gcc -v  -B./ -o ld1  $(OBJS) $(bfdlib)
+
+ld2: ld1
+	mv ld1 ld
+	gcc -v  -B./ -o ld2  $(OBJS) $(bfdlib)
+
+ld3: ld2
+	mv ld2 ld
+	gcc -v  -B./ -o ld3  $(OBJS) $(bfdlib)
+
+ld.dvi:ld.tex
+	tex ld.tex
+
+ldgram.o:ldgram.y
+	yacc -d ldgram.y
+	mv y.tab.c ldgram.tab.c
+	$(CC) -c $(CFLAGS) ldgram.tab.c
+	mv ldgram.tab.o ldgram.o
+
+ldgram.tab.h:ldgram.o 
+	cp y.tab.h ldgram.tab.h
+	
+ldlex.c: ldlex.l ldgram.tab.h
+ldlex.o: ldlex.c ldgram.tab.h
+
+ldmain.o: ldmain.c
+ldversion.o: ldversion.c
+ldfile.o: ldfile.c
+ldwrite.o: ldwrite.c
+ldlang.o: ldlang.c ldgram.tab.h
+ld-gld.o: ld-gld.c
+ld-gld960.o: ld-gld960.c
+ld-emul.o:ld-emul.c
+ld-lnk960.o:ld-lnk960.c
+ldexp.o:ldexp.c ldgram.tab.h
+ldmisc.o:ldmisc.c 
+ldsym.o:ldsym.c 
+
+clean:
+	- rm -f $(OBJS) $(GENERATED_SOURCES) $(GENERATED_HEADERS)
+	- rm -f ld ld1 ld2
+
+lintlog:$(SOURCES) Makefile
+	$(LINT) -abhxzn  $(CFLAGS)  $(LINTSOURCES) \
+| grep -v "pointer casts may be troublesome" \
+| grep -v "possible pointer alignment problem" \
+| grep -v "ignore" \
+| grep -v "conversion from long may lose accuracy" \
+| grep -v "warning: constant argument to NOT" \
+| grep -v "enumeration type clash, operator CAST" \
+| grep -v "warning: constant in conditional context"\
+| grep -v "archive\.c"
+
+
+tags TAGS:$(SOURCES) $(HEADERS)
+	etags -t $(SOURCES) $(HEADERS)
+
+release:
+	(cd /4/steve/ld; tar cf -  $(LDSOURCES) $(HEADERS) $(MANSOURCES)) | tar xf - 
+
+objdump:objdump.c 
+
+install: $(PROGS)
+	rm -f $G960BASE/bin/$(PROGS)
+	cp $(PROGS) $$G960BASE/bin/gld960c
+
+#-----------------------------------------------------------------------------
+#		'STANDARD' GNU/960 TARGETS BELOW THIS POINT
+#
+# 'VERSION' file must be present and contain a string of the form "x.y"
+#-----------------------------------------------------------------------------
+
+ver960.c: FORCE
+	rm -f ver960.c
+	echo "char ${TARG}_ver[]= \"${TARG} `cat VERSION`, `date`\";" > ver960.c
+
+
+# This target should be invoked before building a new release.
+# 'VERSION' file must be present and contain a string of the form "x.y"
+#
+roll:
+	@V=`cat VERSION`		; \
+	MAJ=`sed 's/\..*//' VERSION`	; \
+	MIN=`sed 's/.*\.//' VERSION`	; \
+	V=$$MAJ.`expr $$MIN + 1`	; \
+	rm -f VERSION			; \
+	echo $$V >VERSION		; \
+	echo Version $$V
+
+# Dummy target to force execution of dependent targets.
+#
+.force:
+FORCE:
+
+# Target to uncomment host-specific lines in this makefile.  Such lines must
+# have the following string beginning in column 1: #__<hostname>__#
+# Original Makefile is backed up as 'Makefile.old'.
+#
+# Invoke with:  make make HOST=xxx
+#
+make:
+	-@if test $(HOST)x = x ; then \
+		echo 'Specify "make make HOST=???"'; \
+		exit 1; \
+	fi ; \
+	grep -s "^#The next line was generated by 'make make'" Makefile; \
+	if test $$? = 0 ; then	\
+		echo "Makefile has already been processed with 'make make'";\
+		exit 1; \
+	fi ; \
+	mv -f Makefile Makefile.old; \
+	echo "#The next line was generated by 'make make'"	 >Makefile ; \
+	echo "HOST=$(HOST)"					>>Makefile ; \
+	echo							>>Makefile ; \
+	sed "s/^#__$(HOST)__#//" < Makefile.old			>>Makefile
+
+#
+
+Makefile: ../common/Makefile
+	mv Makefile Makefile.backup
+	cp ../common/Makefile .
+	$(MAKE) "HOST=$(HOST)" make
+
+### Local Variables: ***
+### mode:fundamental ***
+### page-delimiter: "^#" ***
+### End: ***
+### end of file