Add preliminary support for the we32k (AT&T 3b2 family).
This commit is contained in:
Brendan Kehoe
parent
9990f965a2
commit
98c0c56d67
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@ -79,18 +79,33 @@ OPC = opc-sparc.o
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BFD_MACHINES = cpu-h8300.o cpu-i960.o cpu-sparc.o cpu-m68k.o cpu-m88k.o \
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cpu-vax.o cpu-mips.o cpu-a29k.o cpu-i386.o cpu-rs6000.o cpu-hppa.o \
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cpu-z8k.o cpu-we32k.o \
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$(OPC)
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BFD_BACKENDS = oasys.o ieee.o srec.o elf.o stab-syms.o\
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aout64.o aout32.o demo64.o sunos.o newsos3.o i386aout.o bout.o \
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coff-i960.o coff-a29k.o coff-m68k.o coff-i386.o coff-m88k.o \
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coff-mips.o coff-rs6000.o coff-h8300.o coff-msym.o hppa.o i386linux.o
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coff-mips.o coff-rs6000.o coff-h8300.o coff-msym.o hppa.o i386linux.o \
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coff-z8k.o coff-we32k.o
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OPTIONAL_BACKENDS = trad-core.o
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#### host and target dependent Makefile fragments come in here.
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###
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FLAGS_TO_PASS = \
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"against=$(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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@ -105,32 +120,26 @@ CFILES = libbfd.c opncls.c bfd.c archive.c targets.c cache.c archures.c \
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i386linux.c bout.c elf.c \
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cpu-h8300.c cpu-i960.c cpu-sparc.c cpu-m68k.c cpu-m88k.c cpu-vax.c \
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cpu-mips.c cpu-a29k.c cpu-i386.c cpu-rs6000.c coff-h8300.c hppa.c \
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cpu-hppa.c \
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cpu-hppa.c coff-we32k.c cpu-we32k.c \
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opc-sparc.c opc-i960.c
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STAGESTUFF = $(TARGETLIB) $(OFILES)
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all: $(TARGETLIB)
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@$(MAKE) subdir_do DO=all "DODIRS=$(SUBDIRS)" \
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"INSTALL=$(INSTALL)" \
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"INSTALL_DATA=$(INSTALL_DATA)" \
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"INSTALL_PROGRAM=$(INSTALL_PROGRAM)"
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@$(MAKE) subdir_do DO=all "DODIRS=$(SUBDIRS)" $(FLAGS_TO_PASS)
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.NOEXPORT:
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check:
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info: force
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@$(MAKE) subdir_do DO=info "DODIRS=$(SUBDIRS)" "MAKEINFO=$(MAKEINFO)"
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@$(MAKE) subdir_do DO=info "DODIRS=$(SUBDIRS)" $(FLAGS_TO_PASS)
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clean-info:
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@$(MAKE) subdir_do DO=clean-info "DODIRS=$(SUBDIRS)"
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@$(MAKE) subdir_do DO=clean-info "DODIRS=$(SUBDIRS)" $(FLAGS_TO_PASS)
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install-info: force
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@$(MAKE) subdir_do DO=install-info "DODIRS=$(SUBDIRS)" \
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"INSTALL=$(INSTALL)" \
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"INSTALL_DATA=$(INSTALL_DATA)" \
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"INSTALL_PROGRAM=$(INSTALL_PROGRAM)"
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@$(MAKE) subdir_do DO=install-info "DODIRS=$(SUBDIRS)" $(FLAGS_TO_PASS)
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# HDEPFILES comes from the host config; TDEPFILES from the target config.
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OFILES = $(BFD_LIBS) $(BFD_BACKENDS) $(BFD_MACHINES) $(HDEPFILES) $(TDEPFILES)
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@ -140,26 +149,21 @@ $(TARGETLIB): $(OFILES)
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$(AR) $(AR_FLAGS) $(TARGETLIB) $(OFILES)
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$(RANLIB) $(TARGETLIB)
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# When compiling targets.c, supply the default target info from configure.
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# When compiling archures.c and targets.c, supply the default target
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# info from configure.
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targets.o: targets.c
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$(CC) $(CFLAGS) -c $(HDEFINES) $(TDEFINES) $(CSEARCH) $(CSWITCHES) -DMINIMIZE=$(MINIMIZE) $(TDEFAULTS) $<
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archures.o: archures.c
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$(CC) $(CFLAGS) -c $(HDEFINES) $(TDEFINES) $(CSEARCH) $(CSWITCHES) -DMINIMIZE=$(MINIMIZE) $(TDEFAULTS) $<
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subdir_do: force
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@for i in $(DODIRS); do \
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if [ -d ./$$i ] ; then \
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if (cd ./$$i; \
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$(MAKE) \
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"against=$(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)" $(DO)) ; then true ; \
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$(MAKE) $(FLAGS_TO_PASS) $(DO)) ; then true ; \
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else exit 1 ; fi ; \
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else true ; fi ; \
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done
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@ -171,11 +175,11 @@ TAGS: force
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clean:
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rm -f *.[oa] *~ core *.E *.p *.ip aout-params.h gen-aout
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$(MAKE) subdir_do DO=clean "DODIRS=$(SUBDIRS)"
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$(MAKE) subdir_do DO=clean "DODIRS=$(SUBDIRS)" $(FLAGS_TO_PASS)
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clobber realclean: clean
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rm -f libbfd.a TAGS
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$(MAKE) subdir_do DO=clobber "DODIRS=$(SUBDIRS)"
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$(MAKE) subdir_do DO=clobber "DODIRS=$(SUBDIRS)" $(FLAGS_TO_PASS)
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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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@ -236,11 +240,17 @@ roll:
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force:
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install:
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-parent=`echo $(libdir)|sed -e 's@/[^/]*$$@@'`; \
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if [ -d $$parent ] ; then true ; else mkdir $$parent ; fi
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-if [ -d $(libdir) ] ; then true ; else mkdir $(libdir) ; fi
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$(INSTALL_DATA) libbfd.a $(libdir)/libbfd.a
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$(RANLIB) $(libdir)/libbfd.a
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-parent=`echo $(includedir)|sed -e 's@/[^/]*$$@@'`; \
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if [ -d $$parent ] ; then true ; else mkdir $$parent ; fi
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-if [ -d $(includedir) ] ; then true ; else mkdir $(includedir) ; fi
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$(INSTALL_DATA) $(INCDIR)/bfd.h $(includedir)/bfd.h
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[ -z "$(oldincludedir)" ] || $(INSTALL_DATA) $(INCDIR)/bfd.h $(oldincludedir)/bfd.h
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@$(MAKE) subdir_do DO=install "DODIRS=$(SUBDIRS)"
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-if [ -z "$(oldincludedir)" ] ; then true ; else if [ -d $(oldincludedir) ] ; then true ; else mkdir $(oldincludedir) ; fi ; $(INSTALL_DATA) $(INCDIR)/bfd.h $(oldincludedir)/bfd.h ; fi
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@$(MAKE) subdir_do DO=install "DODIRS=$(SUBDIRS)" $(FLAGS_TO_PASS)
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# Target to uncomment host-specific lines in this makefile. Such lines must
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# have the following string beginning in column 1: #__<hostname>__#
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@ -280,7 +290,7 @@ gen-aout: $(srcdir)/gen-aout.c Makefile
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$(CC) -o gen-aout $(CFLAGS) $(LFLAGS) $(srcdir)/gen-aout.c
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headers:
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(cd $(docdir); $(MAKE) protos)
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(cd $(docdir); $(MAKE) protos $(FLAGS_TO_PASS))
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# Could really use a "copy-if-change"...
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cp $(docdir)/bfd.h bfd.h-new
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$(srcdir)/../move-if-change bfd.h-new $(BFD_H)
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@ -290,13 +300,13 @@ headers:
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$(srcdir)/../move-if-change libcoff.h-new $(srcdir)/libcoff.h
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bfd.info:
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( cd $(docdir); $(MAKE) bfd.info)
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( cd $(docdir); $(MAKE) bfd.info $(FLAGS_TO_PASS))
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bfd.dvi:
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(cd $(docdir); $(MAKE) bfd.dvi)
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(cd $(docdir); $(MAKE) bfd.dvi $(FLAGS_TO_PASS))
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bfd.ps:
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(cd $(docdir); $(MAKE) bfd.ps)
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(cd $(docdir); $(MAKE) bfd.ps $(FLAGS_TO_PASS))
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# What appears below is generated by a hacked mkdep using gcc -MM.
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@ -0,0 +1,44 @@
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/* bfd back-end for we32k support
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Copyright (C) 1992 Free Software Foundation, Inc.
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Contributed by Brendan Kehoe (brendan@cs.widener.edu).
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This file is part of BFD, the Binary File Descriptor library.
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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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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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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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#include "bfd.h"
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#include "sysdep.h"
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#include "libbfd.h"
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static bfd_arch_info_type arch_info_struct =
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{
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32, /* 32 bits in a word */
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32, /* 32 bits in an address */
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8, /* 8 bits in a byte */
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bfd_arch_we32k,
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32000, /* only 1 machine */
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"we32k",
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"we32k:32000",
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3,
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true, /* the one and only */
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bfd_default_compatible,
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bfd_default_scan ,
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0, /* disassemble */
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};
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void DEFUN_VOID(bfd_we32k_arch)
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{
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bfd_arch_linkin(&arch_info_struct);
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}
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