H8/300 simulator
This commit is contained in:
Steve Chamberlain
parent
a9b37611e7
commit
a154eea78c
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# Sanitize.in for devo.
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# $Id$
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#
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# Each directory to survive it's way into a release will need a file
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# like this one called "./.Sanitize". All keyword lines must exist,
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# and must exist in the order specified by this file. Each directory
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# in the tree will be processed, top down, in the following order.
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# Hash started lines like this one are comments and will be deleted
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# before anything else is done. Blank lines will also be squashed
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# out.
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# The lines between the "Do-first:" line and the "Things-to-keep:"
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# line are executed as a /bin/sh shell script before anything else is
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# done in this
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Do-first:
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echo Sanitizing `pwd`...
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# All files listed between the "Things-to-keep:" line and the
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# "Files-to-sed:" line will be kept. All other files will be removed.
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# Directories listed in this section will have their own Sanitize
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# called. Directories not listed will be removed in their entirety
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# with rm -rf.
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Things-to-keep:
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ChangeLog
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Makefile.in
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configure.in
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writecode.c
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run.c
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Do-last:
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echo Done in `pwd`.
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# End of file.
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Tue Dec 22 13:56:48 1992 Steve Chamberlain (sac@thepub.cygnus.com)
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* new
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# Makefile template for Configure for the h8300sim library.
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# Copyright (C) 1990, 1991, 1992 Free Software Foundation, Inc.
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# Written by Cygnus Support.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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srcdir = .
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prefix = /usr/local
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exec_prefix = $(prefix)
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bindir = $(exec_prefix)/bin
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libdir = $(exec_prefix)/lib
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datadir = $(prefix)/lib
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mandir = $(prefix)/man
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man1dir = $(mandir)/man1
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man2dir = $(mandir)/man2
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man3dir = $(mandir)/man3
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man4dir = $(mandir)/man4
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man5dir = $(mandir)/man5
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man6dir = $(mandir)/man6
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man7dir = $(mandir)/man7
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man8dir = $(mandir)/man8
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man9dir = $(mandir)/man9
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infodir = $(prefix)/info
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includedir = $(prefix)/include
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oldincludedir =
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docdir = $(srcdir)/doc
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SHELL = /bin/sh
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INSTALL = install -c
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INSTALL_PROGRAM = $(INSTALL)
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INSTALL_DATA = $(INSTALL)
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AR = ar
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AR_FLAGS = qc
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CFLAGS = -g
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BISON = bison
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MAKEINFO = makeinfo
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RANLIB = ranlib
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INCDIR = $(srcdir)/../include
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CSEARCH = -I. -I$(srcdir) -I$(INCDIR)
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DEP = mkdep
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TARGETLIB = libsim.a
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run: code.o run.o
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$(CC) -o run code.o run.o ../bfd/libbfd.a ../libiberty/libiberty.a
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code.c:p1.c p2.c p3.c
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cat p1.c p2.c p3.c | cb >code.c
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indent code.c
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p2.c:writecode
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./writecode >p2.c
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writecode:writecode.o
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writecode.o:writecode.c
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$(CC) -g -I$(INCDIR) -c writecode.c
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#### host and target dependent Makefile fragments come in here.
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###
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FLAGS_TO_PASS = \
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"against=$(against)" \
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"AR=$(AR)" \
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"AR_FLAGS=$(AR_FLAGS)" \
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"CC=$(CC)" \
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"CFLAGS=$(CFLAGS)" \
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"RANLIB=$(RANLIB)" \
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"MAKEINFO=$(MAKEINFO)" \
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"INSTALL=$(INSTALL)" \
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"INSTALL_DATA=$(INSTALL_DATA)" \
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"INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \
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"BISON=$(BISON)"
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.c.o:
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$(CC) -c $(CFLAGS) $(HDEFINES) $(TDEFINES) $(CSEARCH) $(CSWITCHES) $<
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# C source files that correspond to .o's.
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CFILES = z8k-dis.c
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STAGESTUFF = $(TARGETLIB) $(OFILES)
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all: $(TARGETLIB)
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.NOEXPORT:
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check:
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info:
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clean-info:
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install-info:
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# HDEPFILES comes from the host config; TDEPFILES from the target config.
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$(TARGETLIB): $(OFILES)
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rm -f $(TARGETLIB)
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$(AR) $(AR_FLAGS) $(TARGETLIB) $(OFILES)
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$(RANLIB) $(TARGETLIB)
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# Circumvent Sun Make bug with VPATH.
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sparc-opc.o: sparc-opc.c
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tags etags: TAGS
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TAGS: force
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etags $(INCDIR)/*.h $(srcdir)/*.h $(srcdir)/*.c
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clean:
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rm -f *.[oa] *~ core *.E *.p *.ip aout-params.h gen-aout
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clobber realclean: clean
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rm -f libbfd.a TAGS
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# Mark everything as depending on config.status, since the timestamp on
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# sysdep.h might actually move backwards if we reconfig and relink it
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# to a different hosts/h-xxx.h file. This will force a recompile anyway.
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RECONFIG = config.status
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# This target should be invoked before building a new release.
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# 'VERSION' file must be present and contain a string of the form "x.y"
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#
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roll:
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@V=`cat VERSION` ; \
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MAJ=`sed 's/\..*//' VERSION` ; \
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MIN=`sed 's/.*\.//' VERSION` ; \
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V=$$MAJ.`expr $$MIN + 1` ; \
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rm -f VERSION ; \
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echo $$V >VERSION ; \
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echo Version $$V
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# Dummy target to force execution of dependent targets.
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#
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force:
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install:
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-parent=`echo $(bindir)|sed -e 's@/[^/]*$$@@'`; \
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if [ -d $$parent ] ; then true ; else mkdir $$parent ; fi
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-if [ -d $(bindir) ] ; then true ; else mkdir $(bindir) ; fi
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-parent=`echo $(man1dir)|sed -e 's@/[^/]*$$@@'`; \
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if [ -d $$parent ] ; then true ; else mkdir $$parent ; fi
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-if [ -d $(man1dir) ] ; then true ; else mkdir $(man1dir) ; fi
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-n=`t='$(program_transform_name)'; echo run | sed -e "" $$t`; \
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$(INSTALL_PROGRAM) run $(bindir)/$$n; \
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$(M_INSTALL)
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Makefile: $(srcdir)/Makefile.in $(host_makefile_frag) $(target_makefile_frag)
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$(SHELL) ./config.status
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dep: $(CFILES)
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mkdep $(CFLAGS) $?
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# What appears below is generated by a hacked mkdep using gcc -MM.
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# DO NOT DELETE THIS LINE -- mkdep uses it.
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# DO NOT PUT ANYTHING AFTER THIS LINE, IT WILL GO AWAY.
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# IF YOU PUT ANYTHING HERE IT WILL GO AWAY
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@ -0,0 +1,31 @@
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# This file is a shell script that supplies the information necessary
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# to tailor a template configure script into the configure script
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# appropriate for this directory. For more information, check any
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# existing configure script.
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srctrigger=writecode.c
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srcname="sim"
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# per-host:
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. ${srcdir}/../bfd/configure.host
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# Set up to make a link between the host's include file and "sysdep.h".
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files="../bfd/hosts/${my_host}.h"
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links="sysdep.h"
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if [ ! -f ${srcdir}/${files} ] ; then
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if [ -n "${my_host}" ] ; then
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echo '***' No file ${srcdir}/${files} 1>&2
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fi
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echo '***' ${srcname} does not support host ${host} 1>&2
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exit 1
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fi
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host_makefile_frag=
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if [ -f ${srcdir}/../bfd/config/${my_host}.mh ] ; then
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host_makefile_frag=../bfd/config/${my_host}.mh
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fi
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# per-target:
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@ -0,0 +1,81 @@
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/* run front end support for H8/300
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Copyright (C) 1987, 1992 Free Software Foundation, Inc.
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This file is part of H8300 SIM
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GNU CC is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GNU CC is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU CC; see the file COPYING. If not, write to
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the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
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/* Steve Chamberlain
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sac@cygnus.com */
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#include "bfd.h"
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#include "sysdep.h"
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int
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main(ac,av)
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int ac;
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char **av;
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{
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bfd *abfd;
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bfd_vma start_address;
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asection *s;
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int i;
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int verbose = 0;
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int trace = 0;
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char *name = "";
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for (i = 1; i < ac; i++)
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{
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if (strcmp(av[i],"-v") == 0)
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{
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verbose = 1;
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}
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else if (strcmp(av[i],"-t") == 0)
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{
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trace = 1;
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}
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else
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{
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name = av[i];
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}
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}
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if (verbose)
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{
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printf("run %s\n", name);
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}
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abfd = bfd_openr(name,"coff-h8300");
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if (abfd) {
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if (bfd_check_format(abfd, bfd_object))
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{
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for (s = abfd->sections; s; s=s->next)
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{
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char *buffer = malloc(bfd_section_size(abfd,s));
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bfd_get_section_contents(abfd, s, buffer, 0, bfd_section_size(abfd,s));
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sim_write(s->vma, buffer, bfd_section_size(abfd,s));
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}
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start_address = bfd_get_start_address(abfd);
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sim_store_register(start_address);
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sim_resume(0,0);
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return 0;
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}
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}
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return 1;
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}
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