19990502 sourceware importbinu_ss_19990502

30 files changed, 8131 insertions, 0 deletions

diff --git a/include/coff/ChangeLog b/include/coff/ChangeLog
new file mode 100644
index 0000000..8ad6e0c
--- /dev/null
+++ b/include/coff/ChangeLog
@@ -0,0 +1,793 @@
+1999-04-21  Nick Clifton  <nickc@cygnus.com>
+
+	* mcore.h (GET_LINENO_LNNO): New macro.
+	(PUT_LINENO_LNNO): New macro.
+
+1999-04-08  Nick Clifton  <nickc@cygnus.com>
+
+	* mcore.h: New header file.  Defines for Motorolla's MCore
+	processor. 
+
+Sun Dec  6 21:36:37 1998  Mark Elbrecht  <snowball3@usa.net>
+
+	* internal.h (C_WEAKEXT): Define.
+
+Wed Jan 27 13:35:35 1999  Stan Cox  <scox@cygnus.com>
+
+	* coff/arm.h (F_PIC_INT, F_ARM_2, F_ARM_3, F_ARM_4, F_APCS26):
+	Changed values to avoid clashing with IMAGE_FILE_* coff header
+	flag values.
+	
+Wed Apr  1 16:06:15 1998  Nick Clifton  <nickc@cygnus.com>
+
+	* internal.h: Document numbers associated with Thumb symbol
+	types. 
+
+Fri Mar 27 17:16:57 1998  Ian Lance Taylor  <ian@cygnus.com>
+
+	* internal.h (ISPTR, ISFCN, ISARY): Add casts to unsigned long.
+
+Mon Feb  2 17:10:38 1998  Steve Haworth  <steve@pm.cse.rmit.EDU.AU>
+
+	* tic30.h: New file.
+
+Fri Dec 12 11:49:07 1997  Fred Fish  <fnf@cygnus.com>
+
+	* tic80.h (R_MPPCR15W): New relocation type, for 15 bit PC relative
+	offsets.
+
+Tue Dec  2 10:21:40 1997  Nick Clifton  <nickc@cygnus.com>
+
+	* arm.h (COFFARM): New define.
+
+Sat Nov 22 15:10:14 1997  Nick Clifton  <nickc@cygnus.com>
+
+	* internal.h (C_THUMBEXTFUNC, C_THUMBSTATFUNC): Constants to
+	define static and external functions.
+
+	* arm.h: Add bits to support PIC and APCS-FLOAT type binaries,
+	when implemented.
+
+Fri Oct  3 14:25:17 1997  Fred Fish  <fnf@cygnus.com>
+
+	* tic80.h (R_PPL16B): Make constant uppercase for consistency.
+
+Tue Jul 22 18:18:58 1997  Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
+
+	* go32exe.h: New file.
+
+Tue Jul  8 12:23:55 1997  Fred Fish  <fnf@cygnus.com>
+
+	* tic80.h (TIC80_TARGET_ID): Add define.
+	* internal.h (struct internal_filehdr): Add f_target_id field.
+
+Tue Jun  3 16:44:18 1997  Nick Clifton  <nickc@cygnus.com>
+
+	* internal.h: Add storage classes for Thumb symbols
+
+Mon May 26 14:07:55 1997  Ian Lance Taylor  <ian@cygnus.com>
+
+	* tic80.h (R_PPL16B): Correct value.
+
+Sat May  3 08:24:59 1997  Fred Fish  <fnf@cygnus.com>
+
+	* internal.h (C_UEXT, C_STATLAB, C_EXTLAB, C_SYSTEM):
+	New storage classes for TIc80.
+
+Fri Apr 18 11:52:55 1997  Niklas Hallqvist  <niklas@appli.se>
+
+	* alpha.h (ALPHA_ECOFF_BADMAG): Recognize *BSD/alpha magic too.
+	(ALPHA_R_LITERALSLEAZY): Define.
+	* ecoff.h (ALPHA_MAGIC_BSD): Define.
+
+Wed Jan 29 11:31:51 1997  Ian Lance Taylor  <ian@cygnus.com>
+
+	* i960.h (R_IPR13, R_ALIGN): Define.
+
+Mon Jan 27 13:34:30 1997  Ian Lance Taylor  <ian@cygnus.com>
+
+	* internal.h (R_IPRMED, R_OPTCALL, R_OPTCALLX): Move definitions
+	from here...
+	* i960.h (R_IPRMED, R_OPTCALL, R_OPTCALLX): ...to here.
+
+Wed Jan 22 20:10:47 1997  Fred Fish  <fnf@cygnus.com>
+
+	* tic80.h (TIC80MAGIC): Renamed to TIC80_AOUTHDR_MAGIC.
+
+Fri Dec 27 22:05:45 1996  Fred Fish  <fnf@cygnus.com>
+
+	* tic80.h: New file for TIc80 support.
+
+Thu Dec 19 16:18:11 1996  Ian Lance Taylor  <ian@cygnus.com>
+
+	* arm.h (_LIT): Define.
+
+Fri Jun 28 12:54:38 1996  Ian Lance Taylor  <ian@cygnus.com>
+
+	* pe.h (FILHSZ): Define.
+
+Wed Jun 26 16:24:26 1996  Ian Lance Taylor  <ian@cygnus.com>
+
+	* All files: Define FILHSZ, AOUTSZ, AOUTHDRSZ, SCNHSZ, SYMESZ,
+	AUXESZ, LINESZ, RELSZ as numeric constants rather than uses of
+	sizeof.  Define AOUTHDRSZ in all files.
+	* pe.h (AOUTSZ): Define by adding to AOUTHDRSZ.
+
+Fri Jun 21 11:17:46 1996  Richard Henderson  <rth@tamu.edu>
+
+	* alpha.h: Add declarations for relocation types added for Alpha
+ 	OSF/1 3.0.
+
+Tue Jun 18 16:04:29 1996  Jeffrey A. Law  <law@rtl.cygnus.com>
+
+	* h8300.h (H8300SMAGIC): Define.
+	(H8300SBADMAG): Define.
+
+Mon Jun 10 11:53:28 1996  Jeffrey A Law  (law@cygnus.com)
+
+	* internal.h (R_BCC_INV, R_JMP_DEL): New relocations for
+	relaxing in the H8/300 series.
+
+Thu May 16 15:49:22 1996  Ian Lance Taylor  <ian@cygnus.com>
+
+	* sh.h (R_SH_CODE, R_SH_DATA, R_SH_LABEL): Define.
+
+Tue May  7 00:36:39 1996  Jeffrey A Law  (law@cygnus.com)
+
+	* internal.h (R_JMPL2): Renamed from R_JMPL_B8 to be
+	consistent with other similar relocs.
+
+	* internal.h (H8/300 specific relocs): Add comments better
+	explaining what each reloc is used for.
+	(R_MOV16B1, R_MOV16B2): Renamed from R_MOVB1 and R_MOVB2.
+	(R_MOV24B1, R_MOV24B2): Renamed from R_MOVLB1 and R_MOVLB2.
+	(R_MOVL1, R_MOVL2): New relocs.
+	
+Fri May  3 13:01:12 1996  Jeffrey A Law  (law@cygnus.com)
+
+	* internal.h (R_PCRWORD_B): Define for the h8300 relaxing
+	linker.
+
+Wed May  1 19:21:03 1996  Ian Lance Taylor  <ian@cygnus.com>
+
+	* internal.h (SCNNMLEN): Define.
+	(struct internal_scnhdr): Use SCNNMLEN for s_name field.
+
+Fri Mar 29 13:41:25 1996  Ian Lance Taylor  <ian@cygnus.com>
+
+	* pe.h: Define IMAGE_COMDAT codes.
+
+Wed Mar 27 17:29:42 1996  Ian Lance Taylor  <ian@cygnus.com>
+
+	* arm.h (union external_auxent): Add x_checksum, x_associated, and
+	x_comdat fields to x_scn struct.
+	* i386.h (union external_auxent): Likewise.
+	* powerpc.h (union external_auxent): Likewise.
+	* internal.h (union internal_auxent): Likewise.
+
+Thu Mar 21 16:25:57 1996  David Mosberger-Tang  <davidm@azstarnet.com>
+
+	* ecoff.h (struct ecoff_find_line): Add caching fields.
+
+Thu Mar 14 15:22:44 1996  Jeffrey A Law  (law@cygnus.com)
+
+	* internal.h (R_MEM_INDIRECT): New reloc for the h8300.
+ 
+Fri Feb  9 10:44:11 1996  Ian Lance Taylor  <ian@cygnus.com>
+
+	* aux-coff.h: Rename from aux.h, to avoid problems on hapless DOS
+	systems which think that aux is a com port.
+
+Mon Feb  5 18:35:00 1996  Ian Lance Taylor  <ian@cygnus.com>
+
+	* i960.h (F_I960HX): Define.
+
+Wed Jan 31 13:11:54 1996  Richard Henderson  <rth@tamu.edu>
+
+	* aux.h: New file.
+	* internal.h, m68k.h: Protect against multiple inclusion.
+
+Wed Nov 22 13:48:39 1995  Ian Lance Taylor  <ian@cygnus.com>
+
+	* ecoff.h (_RCONST, STYP_RCONST, RELOC_SECTION_RCONST): Define.
+	(NUM_RELOC_SECTIONS): Update.
+	* symconst.h (scRConst): Define.
+
+Tue Nov 14 18:54:29 1995  Ian Lance Taylor  <ian@cygnus.com>
+
+	* internal.h (C_NT_WEAK): Define.
+
+Thu Nov  9 14:08:30 1995  Ian Lance Taylor  <ian@cygnus.com>
+
+	* rs6000.h (STYP_OVRFLO): Define.
+
+Tue Nov  7 14:38:45 1995  Kim Knuttila  <krk@cygnus.com>
+
+	* coff/powerpc.h (IMAGE_NT_OPTIONAL_HDR_MAGIC): Added define.
+	* coff/pe.h: Added defines for file level flags
+
+Mon Nov  6 17:28:01 1995  Harry Dolan  <dolan@ssd.intel.com>
+
+	* i860.h: New file, based on i386.h.
+
+Wed Nov  1 15:25:18 1995  Manfred Hollstein KS/EF4A 60/1F/110 #40283  <manfred@lts.sel.alcatel.de>
+
+	* m68k.h (PAGEMAGICEXECSWAPPED): Define.
+	(PAGEMAGICPEXECSWAPPED): Define.
+	(PAGEMAGICPEXECTSHLIB): Define.
+	(PAGEMAGICPEXECPAGED): Define.
+	(_COMMENT): DEFINE.
+	* m88k.h (_COMMENT): Define.
+
+Wed Oct 18 18:36:19 1995  Geoffrey Noer  <noer@cygnus.com>
+
+	* sym.h: #if 0'd out runtime_pdr struct because it chokes 
+	Visual C++ and there aren't any references to it elsewhere in gdb.
+
+Mon Oct 16 11:12:24 1995  Ian Lance Taylor  <ian@cygnus.com>
+
+	* rs6000.h (SMALL_AOUTSZ): Define.
+
+	* internal.h (XMC_TD): Define.
+
+Tue Oct 10 18:41:03 1995  Ian Lance Taylor  <ian@cygnus.com>
+
+	* internal.h (struct internal_aouthdr): Add o_cputype field.
+	* rs6000.h (AOUTHDR): Rename o_resv1 to o_cputype.
+
+Mon Oct  9 14:45:46 1995  Ian Lance Taylor  <ian@cygnus.com>
+
+	* rs6000.h (AOUTHDR): Add o_maxdata field.  Add comments.
+	(_PAD, _LOADER): Define.
+	(STYP_LOADER): Define.
+	* internal.h (struct internal_aouthdr): Add o_maxdata field.
+
+Thu Oct  5 10:02:57 1995  Ian Lance Taylor  <ian@cygnus.com>
+
+	* ecoff.h: Define section name macros and STYP macros for various
+	Alpha sections: .got, .hash, .dynsym, .dynstr, .rel.dyn, .conflic,
+	.comment, .liblist, .dynamic.
+
+Wed Oct  4 10:56:35 1995  Kim Knuttila  <krk@cygnus.com>
+
+	* pe.h: Moved DOSMAGIC and NT_SIGNATURE defines here
+	* powerpc.h: removed DOSMAGIC, NT_SIGNATURE, and DEFAULT_* defines
+	Also removed other unused defines (various MAGIC ones)
+	* i386.h: removed DOSMAGIC, NT_SIGNATURE, and DEFAULT_* defines
+	* arm.h: removed DOSMAGIC, NT_SIGNATURE, and DEFAULT_* defines
+	* apollo.h: removed unused DEFAULT_* defines
+	* alpha.h: removed unused DEFAULT_* defines
+	* h8500.h: removed unused DEFAULT_* defines
+	* h8300.h: removed unused DEFAULT_* defines
+	* i960.h: removed unused DEFAULT_* defines
+	* m88k.h: removed unused DEFAULT_* defines
+	* we32k.h: removed unused DEFAULT_* defines
+	* rs6000.h: removed unused DEFAULT_* defines
+	* mips.h: removed unused DEFAULT_* defines
+	* m68k.h: removed unused DEFAULT_* defines
+	* z8k.h: removed unused DEFAULT_* defines
+	* w65.h: removed unused DEFAULT_* defines
+	* sparc.h: removed unused DEFAULT_* defines
+	* sh.h: removed unused DEFAULT_* defines
+
+Fri Sep 29 08:40:08 1995  Kim Knuttila  <krk@cygnus.com>
+
+	* powerpc.h: Reformatted to GNU coding conventions.
+
+Wed Sep 27 06:50:50 1995  Kim Knuttila  <krk@nellie>
+
+	* pe.h: added defines for more section characteristics
+	* powerpc.h (new file): base coff definitions for ppc PE
+
+Tue Sep 12 12:08:20 1995  Ian Lance Taylor  <ian@cygnus.com>
+
+	* internal.h (struct internal_syment): Change n_numaux field from
+	char to unsigned char.
+
+Fri Sep  1 15:39:36 1995  Kazumoto Kojima  <kkojima@info.kanagawa-u.ac.jp>
+
+	* mips.h (struct rpdr_ext): Define.
+
+Thu Aug 31 16:51:50 1995  steve chamberlain  <sac@slash.cygnus.com>
+
+	* internal.h (internal_aouthdr, internal_filehdr):
+	don't indirect the pe stuff.
+
+Tue Aug 29 14:16:07 1995  steve chamberlain  <sac@slash.cygnus.com>
+
+	* i386.h (NT_DEF_RESERVE, NT_DEF_COMMIT): Make the same
+	as 'the other' compiler.
+	* internal.h (NT_IMAGE_BASE): Deleted.
+	(NT_EXE_IMAGE_BASE, NT_DLL_IMAGE_BASE): New.
+	(PE_DEF_SECTION_ALIGNMENT, PE_DEF_FILE_ALIGNMENT): New.
+	(R_IMAGEBASE): New.
+
+Mon Aug 21 18:12:19 1995  steve chamberlain  <sac@slash.cygnus.com>
+
+	* internal.h: (internal_filehdr): Moved PE stuff into
+	internal_extra_pe_filehdr.
+	(internal_aouthdr): Moved PE stuff into
+	interanl_extra_pe_aouthdr.
+
+Mon Jul 24 14:05:39 1995  Ian Lance Taylor  <ian@cygnus.com>
+
+	* internal.h: Move R_SH_* relocs from here...
+	* sh.h: ...to here.
+	(R_SH_SWITCH16, R_SH_SWITCH32): Define.
+	(R_SH_USES, R_SH_COUNT, R_SH_ALIGN): Define.
+
+Thu Jun 29 00:04:25 1995  Steve Chamberlain  <sac@slash.cygnus.com>
+
+	* internal.h (NT_DEF_RESERVE, NT_DEF_COMMIT): Increase a lot.
+
+Tue May 16 15:08:20 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
+
+	* internal.h (NT_subsystem, NT_stack_heap): Delete
+
+Tue May 16 15:08:20 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
+
+	* internal.h (NT_subsystem, NT_stack_heap): Now extern.
+
+Tue Feb 14 17:59:37 1995  Ian Lance Taylor  <ian@cygnus.com>
+
+	* ecoff.h (struct ecoff_fdrtab_entry): Define.
+	(struct ecoff_find_line): Define.
+
+Sat Feb  4 14:38:03 1995  David Mosberger-Tang  <davidm@piston.cs.arizona.edu>
+
+	* sym.h (struct pdr): field "prof" added.
+
+	* alpha.h (PDR_BITS1_PROF_*): added, macros for PDR_BITS*_RESERVED_*
+	updated accordingly.
+
+Sun Jan 15 18:38:33 1995  Steve Chamberlain  <sac@splat>
+
+	* w65.h: New file.
+
+Wed Nov 23 22:43:38 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
+
+	* sh.h (SH_ARCH_MAGIC_BIG, SH_ARCH_MAGIC_LITTLE): New.
+	(SHBADMAG): Changed to suit.
+
+Tue Jul 26 17:46:08 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
+
+	* i960.h (F_I960JX): New macro.
+
+Wed Jul  6 00:48:57 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
+
+	* alpha.h:  Add definitions for alpha file header flags, encoding
+	the object type of the file.
+
+Mon Jun 20 13:47:01 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
+
+	* ecoff.h (ecoff_swap_tir_in): Remove declaration.
+	(ecoff_swap_tir_out): Likewise.
+	(ecoff_swap_rndx_in, ecoff_swap_rndx_out): Likewise.
+	(struct ecoff_debug_swap): Add new fields: swap_tir_in,
+	swap_rndx_in, swap_tir_out, swap_rndx_out, read_debug_info.
+
+Sun Jun 12 03:51:52 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
+
+	* symconst.h:  Pick up SGI define for stIndirect.
+
+Fri Apr 22 13:05:28 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
+
+	* ecoff.h (REGINFO): Don't define.
+	(struct ecoff_reginfo): Don't define.
+
+	* sh.h (SH_ARCH_MAGIC): Rename from SHMAGIC.  SHMAGIC is used by
+	several targets to mean a shared library.
+	(SHBADMAG): Corresponding change.
+
+Thu Apr 14 13:00:53 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
+
+	* mips.h (RELOC_BITS3_TYPE_BIG): Changed from 0x1e to 0x3e.
+	(RELOC_BITS3_TYPEHI_LITTLE): Define.
+	(RELOC_BITS3_TYPEHI_SH_LITTLE): Define.
+	(MIPS_R_PCREL16): Change value from 8 to 12 to match Irix 4.
+	(MIPS_R_RELHI): Define.
+	(MIPS_R_RELLO): Define.
+	(MIPS_R_SWITCH): Change value from 9 to 22.
+
+Thu Apr  7 14:19:35 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
+
+	* mips.h (MIPS_R_SWITCH): Define.
+
+Thu Mar 31 19:28:33 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
+
+	* internal.h (internal_aouthdr): Added comments for Apollo fields.
+
+Thu Mar 31 16:28:02 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
+
+	* ecoff.h (STYP_ECOFF_LIB): Define as used on Irix 4.
+
+Fri Mar 25 17:16:55 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
+
+	* ecoff.h (struct ecoff_debug_info): Add adjust field.
+	(struct ecoff_value_adjust): Define.
+
+Tue Mar 22 13:22:47 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
+
+	* mips.h (MIPS_R_PCREL16): Define.
+
+Sat Feb 26 10:26:38 1994  Ian Lance Taylor  (ian@cygnus.com)
+
+	* ecoff.h: Add casts to avoid warnings from SVR4 cc.
+
+Mon Feb 21 09:48:46 1994  Ian Lance Taylor  (ian@lisa.cygnus.com)
+
+	* sym.h (struct runtime_pdr): Make field adr bfd_vma, not unsigned
+	long.
+	(SYMR): Make field value bfd_vma, not long.
+
+Fri Feb  4 23:35:53 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
+
+	* rs6000.h (STYP_DEBUG): Define.
+
+Wed Feb  2 14:31:37 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
+
+	* internal.h (union internal_auxent): Change x_csect.x_scnlen into
+	a union of a long and a pointer to a symbol.  XCOFF sometimes uses
+	this field as a symbol index.
+
+Mon Jan 10 23:54:25 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
+
+	* ecoff.h (ecoff_debug_info): Remove fields line_end,
+	external_dnr_end, external_pdr_end, external_sym_end,
+	external_opt_end, external_aux_end, ss_end, external_fdr_end.
+	Replace ifdbase with ifdmap.
+
+Wed Jan  5 17:05:36 1994  Ken Raeburn  (raeburn@deneb.cygnus.com)
+
+	* ecoff.h (STYP_EXTENDESC, STYP_COMMENT, STYP_XDATA, STYP_PDATA):
+	Define.
+
+Wed Jan  5 16:58:24 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
+
+	* ecoff.h (NUM_RELOC_SECTIONS): Define.
+
+Tue Dec 21 09:24:56 1993  Ken Raeburn  (raeburn@rtl.cygnus.com)
+
+	* sparc.h (struct external_reloc): Rename field r_addend to
+	r_offset.
+
+Sat Dec 11 16:12:32 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
+
+	* internal.h (R_DISP7, R_SH_IMM16): New reloc types.
+
+Tue Nov 23 14:23:19 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
+
+	* ecoff.h (struct ecoff_debug_swap): Added *_end fields for all
+	the symbolic information pointers.
+
+	* sym.h: Named the EXTR structure ecoff_extr.
+
+Fri Nov 19 08:21:18 1993  Ken Raeburn  (raeburn@rover.cygnus.com)
+
+	* sparc.h (RELSZ): Use correct size.
+
+Wed Nov 17 17:18:16 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
+
+	* mips.h (struct ecoff_debug_info): Define.
+
+Tue Nov  2 17:56:57 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
+
+	* ecoff.h (struct ecoff_debug_swap): Define.
+
+Thu Oct 28 17:07:50 1993  Stan Shebs  (shebs@rtl.cygnus.com)
+
+	* i386.h (I386LYNXMAGIC): Rename to LYNXCOFFMAGIC.
+	* m68k.h (LYNXCOFFMAGIC): Define.
+	* sparc.h: New file.
+
+Tue Oct 19 15:34:50 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
+
+	* alpha.h (external_aouthdr): Split four byte padding field into
+	two byte bldrev field and two byte padding field.
+
+	* ecoff.h (_LITA, _PDATA, _XDATA, STYP_LITA): Defined.
+
+Wed Oct 13 15:52:34 1993  Ken Raeburn  (raeburn@cygnus.com)
+
+	Sun Oct 10 17:27:10 1993  Troy Rollo (troy@cbme.unsw.edu.au)
+
+	* coff/internal.h: Added o_sri, o_inlib and o_vid for Apollos
+			as well as R_DIR16.
+
+	* coff/apollo.h: New file
+
+Mon Oct 11 17:16:48 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
+
+	* ecoff.h (REGINFO, struct ecoff_reginfo): Define.
+
+Tue Oct  5 10:52:53 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
+
+	* rs6000.h: Change non-ASCII characters in comment to octal
+	escapes.
+
+Tue Sep 28 03:27:04 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
+
+	* ecoff.h (_FINI, STYP_ECOFF_FINI):  Add to support .fini section.
+
+Fri Sep 24 11:53:53 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
+
+	* mips.h (BADMAG): Recognize MIPS_MAGIC_LITTLE3 and MIPS_MAGIC_BIG3.
+	* ecoff.h: Define MIPS_MAGIC_LITTLE3 and MIPS_MAGIC_BIG3.
+
+Thu Sep 23 21:07:14 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
+
+	* mips.h (BADMAG): Recognize MIPS_MAGIC_LITTLE2 and MIPS_MAGIC_BIG2.
+	* ecoff.h: Define MIPS_MAGIC_LITTLE2 and MIPS_MAGIC_BIG2.
+
+Thu Sep 16 20:27:21 1993  Jim Kingdon  (kingdon@cirdan.cygnus.com)
+
+	* sym.h, symconst.h: Add comment stating these files are not part
+	of GDB, GAS, etc.  In 1991, when we asked rms whether we could
+	include these files in GDB (although they are copyrighted by
+	someone besides the FSF), he said it was OK if they were not
+	considered part of GDB.
+
+Fri Sep 10 17:40:35 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
+
+	* ecoff.h (AUX_PUT_ANY): Cast val argument to bfd_vma.
+
+	* alpha.c (external_aouthdr): Need four bytes of padding between
+	vstamp and tsize.
+
+Tue Sep  7 14:20:43 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
+
+	* ecoff.h (AUX_GET_ANY, AUX_PUT_ANY): Changed to reflect further
+	change in bfd swapping routine names.
+
+Tue Sep  7 10:15:17 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
+
+	* ecoff.h (AUX_GET_ANY): Change name of _do_getb32 to reflect bfd
+	changes.
+
+Fri Aug 13 14:30:32 1993  Ian Lance Taylor  (ian@cygnus.com)
+
+	* ecoff.h (RELOC_SECTION_NONE): Define.
+
+Thu Aug 12 11:24:42 1993  Ian Lance Taylor  (ian@cygnus.com)
+
+	* alpha.h (struct external_reloc): Add r_symndx field.
+	(RELSZ): Correct.
+	(RELOC_BITS*): Correct.
+	(ALPHA_R_*): Define.
+	* ecoff.h (RELOC_SECTION_{XDATA,PDATA,FINI,LITA,ABS}): Define.
+	(r_extern): Undefine.
+	* internal.h (struct internal_reloc): Make r_vaddr bfd_vma rather
+	than long.  Add r_extern field.
+
+	* alpha.h (PDR_BITS*): Define.
+	* sym.h (PDR): Give correct names to new fields.
+
+	* ecoff.h: Moved MIPS reloc definitions from here...
+	* mips.h: to here.
+
+Tue Aug  3 11:17:53 1993  Ian Lance Taylor  (ian@cygnus.com)
+
+	* alpha.h: Corrected external symbolic debugging structures to
+	match actual usage.
+	* internal.h (internal_filehdr, internal_aouthdr,
+	internal_scnhdr): Changed type of some fields to bfd_vma so they
+	can hold 64 bits.
+	* sym.h (HDRR, FDR, PDR, EXTR): Likewise.
+	(PDR): Added new fields found on Alpha.
+	* symconst.h (magicSym2): Define; new value found on Alpha.
+
+	* ecoff.h: New file.
+	* alpha.h, mips.h: Moved common information into ecoff.h.  Moved
+	external structure definitions in from ecoff-ext.h.
+	* ecoff-ext.h: Removed; information now in alpha.h and mips.h.
+
+Sun Jul 18 21:43:59 1993  Jim Kingdon  (kingdon@rtl.cygnus.com)
+
+	* i386.h: Recognize I386PTXMAGIC.
+
+Fri Jul 16 09:54:35 1993  Ian Lance Taylor  (ian@cygnus.com)
+
+	* mips.h (MIPS_AOUT_{OZ}MAGIC): Renamed from {OZ}MAGIC.
+
+Thu Jul 15 12:23:55 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
+
+	* m88k.h (union external_auxent): Move x_fcn back inside x_fcnary.
+	({GET,PUT}_FCN_{LNNOPTR,ENDNDX}): Adjust accordingly.
+
+Sun Jul 11 18:00:18 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
+
+	* m68k.h: Define MC68KBCSMAGIC.
+
+Thu Jun 10 11:46:28 1993  Ian Lance Taylor  (ian@cygnus.com)
+
+	* mips.h (_INIT, STYP_MIPS_INIT): Define (used on Irix4).
+	(STYP_OTHER_LOAD): Define as STYP_MIPS_INIT.
+
+Wed Jun  9 15:09:09 1993  Ian Lance Taylor  (ian@cygnus.com)
+
+	* mips.h (OMAGIC): Define.
+
+Mon Apr 26 18:04:47 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
+
+	* internal.h, sh.h: Support for SH.
+
+Sat Apr 24 21:34:59 1993  Jim Kingdon  (kingdon@cygnus.com)
+
+	* a29k.h: Define _LIT.
+
+Fri Apr 23 18:41:23 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
+
+	* alpha.h: New file.
+
+Thu Apr  8 12:36:34 1993  Ian Lance Taylor  (ian@cygnus.com)
+
+	* internal.h (C_SHADOW, C_VERSION): Copied in from m88k.h.
+	* m88k.h, i386.h, we32k.h: Don't define all the storage classes;
+	they're already in internal.h.
+
+Wed Apr  7 11:51:24 1993  Jim Kingdon  (kingdon@cygnus.com)
+
+	* internal.h: Change n_sclass to unsigned char.
+	Change C_EFCN to 0xff, change RS/6000 dbx symbols
+	to no longer be signed.
+
+Fri Mar 19 14:52:56 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
+
+	* internal.h: Add H8/500 reloc types.
+
+Wed Mar 17 09:46:03 1993  Ian Lance Taylor  (ian@cygnus.com)
+
+	* ecoff-ext.h (AUX_PUT_ANY): Don't use void values in branches of
+	conditional expression.
+
+Thu Mar  4 14:12:06 1993  Ian Lance Taylor  (ian@cygnus.com)
+
+	* ecoff-ext.h (AUX_GET_*): Rewrote to use new macro AUX_GET_ANY.
+	(AUX_PUT_*): New macros corresponding to the AUX_GET macros.
+	(ecoff_swap_tir_out): Added prototype.
+
+	* mips.h (N_BTMASK, N_TMASK, N_BTSHFT, N_TSHIFT): Define; these
+	are needed to interpret gcc debugging output.
+
+Tue Feb  9 07:43:27 1993  Ian Lance Taylor  (ian@cygnus.com)
+
+	* we32k.h (BTYPE, ISPTR, ISFCN, ISARY, DECREF): Removed
+	more definitions duplicated in internal.h.
+
+Wed Feb  3 09:18:24 1993  Ian Lance Taylor  (ian@cygnus.com)
+
+	* mips.h (RELOC_BITS3_TYPE_*): Correct for big endian machines.
+
+Mon Jan 25 11:35:51 1993  Ian Lance Taylor  (ian@cygnus.com)
+
+	* internal.h (internal_aouthdr): Added additional fields used only
+	by MIPS ECOFF.
+
+Thu Jan 21 10:28:38 1993  Ian Lance Taylor  (ian@cygnus.com)
+
+	* mips.h (AOUTHDR): Added additional fields used by ECOFF.
+
+Tue Jan 19 12:21:19 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
+
+	* i386.h, we32k.h (N_*, T_*, DT_*): Removed still more definitions
+	duplicated in internal.h.
+
+	* mips.h (RELOC_SECTION_*, ECOFF_R_*): Defined constants for ECOFF
+	relocs.
+
+Fri Jan 15 18:17:00 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
+
+	* ecoff-ext.h: Added prototypes for new ECOFF swapping functions.
+	(opt_ext): New structure.
+	* mips.h (ZMAGIC): Defined to be 0413.
+	(_LIB): Defined to be ".lib"
+	(external_reloc): MIPS ECOFF relocs are only 8 bytes.  Added
+	macros to aid in swapping.
+
+Fri Jan  8 16:19:26 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
+
+	* ecoff-ext.h: Added prototypes for ECOFF swapping functions.
+	* internal.h (internal_scnhdr): Always provide s_align field, not
+	just on i960.
+	(internal_reloc): Always provide r_size field, not just on
+	RS/6000.
+	* mips.h (_RDATA, _SDATA, _SBSS, _LIT4, _LIT8, STYP_RDATA,
+	STYP_SDATA, STYP_SBSS, STYP_LIT4, STYP_LIT8): Defined.
+	(CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB, MIPS_UNMARK_STAB,
+	STABS_SYMBOL): Moved in from gdb/mipsread.c.
+
+Wed Jan  6 14:01:46 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
+
+	* i386.h, we32k.h: removed STYP_* defines, since they duplicated
+	those in internal.h.
+
+Tue Dec 29 15:40:07 1992  Ian Lance Taylor  (ian@cygnus.com)
+
+	* i386.h: define I386AIXMAGIC for Danbury AIX PS/2 compiler.
+
+Sat Dec 12 16:07:57 1992  Ian Lance Taylor  (ian@cygnus.com)
+
+	* i386.h: don't define BTYPE, ISPTR, ISFCN, ISARY, DECREF: they
+	are defined in internal.h.
+
+Thu Nov 12 09:52:01 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
+
+	* internal.h: (internal_reloc): r_offset is now a long.
+	* z8k.h: slight comment enhancement
+
+Wed Sep 30 07:46:08 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
+
+	* internal.h: changed z8k reloc types
+
+Fri Aug 28 10:16:31 1992  Brendan Kehoe  (brendan@cygnus.com)
+
+	* we32k.h: new file
+
+Thu Aug 27 13:00:01 1992  Brendan Kehoe  (brendan@cygnus.com)
+
+	* symconst.h: comment out cruft at the end of #endif
+
+Tue Aug 25 15:06:49 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
+
+	* internal.h: added #define for STYP_LIT, removed from a29k and
+	h8300.
+
+	* z8k.h: added z8000 support
+
+Thu Jul 16 16:32:00 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
+
+	* internal.h: added R_RELLONG_NEG reloc type
+
+Fri Jun 12 20:11:04 1992  John Gilmore  (gnu at cygnus.com)
+
+	* symconst.h:  Fix unterminated comment.
+
+Wed Jun 10 07:57:49 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
+
+	* i386.h: a.out magic numbers from
+	mohring@informatik.tu-muenchen.de
+
+Mon Jun  8 20:13:33 1992  John Gilmore  (gnu at cygnus.com)
+
+	* ecoff-ext.h, mips.h:  Use unsigned chars everywhere.
+	(Suggested by Antti Miettinen.)
+
+Tue Apr 14 15:18:44 1992  John Gilmore  (gnu at cygnus.com)
+
+	* sym.h:  Add comments.
+	* symconst.h:  Merge with Fred's changes.
+
+Tue Apr 14 14:30:05 1992  Fred Fish  (fnf@cygnus.com)
+
+	* symconst.h:  Pick up SGI defines for stStruct, stUnion, stEnum,
+	langCplusplus, and langCplusplusV2.
+
+Thu Apr  2 19:47:43 1992  John Gilmore  (gnu at cygnus.com)
+
+	* sym.h, symconst.h:  MIPS has provided redistributable versions
+	of these files.  Thanks!
+	* ecoff-ext.h:  Add weakext bit to match new sym.h.
+
+Fri Mar  6 00:10:46 1992  John Gilmore  (gnu at cygnus.com)
+
+	* ecoff-ext.h:  Add relative file descriptors.
+
+Thu Feb 27 11:53:04 1992  John Gilmore  (gnu at cygnus.com)
+
+	* ecoff-ext.h:  New file for external (in-file) form of ecoff
+	symbol structures.
+
+Thu Feb  6 11:33:32 1992  Steve Chamberlain  (sac at rtl.cygnus.com)
+
+	* h8300.h: made the external_lineno l_lnno field 4 bytes wide.
+	andded GET/PUT_LINENO_LNNO macros
+
+Sat Nov 30 20:38:35 1991  Steve Chamberlain  (sac at rtl.cygnus.com)
+
+	* ChangeLog, a29k.h, h8300.h, i386.h, i960.h, internal.h, m68k.h,
+	m88k.h, mips.h, rs6000.h: move from above coff-<foo>.h
+
+
+Local Variables:
+version-control: never
+End:
diff --git a/include/coff/a29k.h b/include/coff/a29k.h
new file mode 100644
index 0000000..8c3a646
--- /dev/null
+++ b/include/coff/a29k.h
@@ -0,0 +1,305 @@
+/* COFF spec for AMD 290*0 
+   Contributed by David Wood @ New York University.
+ */
+ 
+#ifndef AMD
+# define AMD
+#endif
+
+/****************************************************************/
+
+/*
+** File Header and related definitions
+*/
+
+struct external_filehdr
+{
+	char f_magic[2];	/* magic number		 */
+	char f_nscns[2];	/* number of sections	   */
+	char f_timdat[4];       /* time & date stamp	    */
+	char f_symptr[4];       /* file pointer to symtab       */
+	char f_nsyms[4];	/* number of symtab entries     */
+	char f_opthdr[2];       /* sizeof(optional hdr)	 */
+	char f_flags[2];	/* flags			*/
+};
+
+#define FILHDR  struct external_filehdr
+#define FILHSZ	20
+
+/* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -*/
+
+/*
+** Magic numbers for Am29000 
+**	(AT&T will assign the "real" magic number)  
+*/
+
+#define SIPFBOMAGIC     0572    /* Am29000 (Byte 0 is MSB) */
+#define SIPRBOMAGIC     0573    /* Am29000 (Byte 0 is LSB) */
+
+
+#define A29K_MAGIC_BIG 		SIPFBOMAGIC	
+#define A29K_MAGIC_LITTLE	SIPRBOMAGIC	
+#define A29KBADMAG(x) 	(((x).f_magic!=A29K_MAGIC_BIG) && \
+			  ((x).f_magic!=A29K_MAGIC_LITTLE))
+
+#define OMAGIC A29K_MAGIC_BIG
+/* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -*/
+
+/*
+** File header flags currently known to us.
+**
+** Am29000 will use the F_AR32WR and F_AR32W flags to indicate
+** the byte ordering in the file.
+*/
+
+/*--------------------------------------------------------------*/
+
+/*
+** Optional (a.out) header 
+*/
+
+typedef	struct external_aouthdr 
+{
+  char  magic[2];	       /* type of file			 */
+  char  vstamp[2];	      /* version stamp			*/
+  char  tsize[4];	       /* text size in bytes, padded to FW bdry*/
+  char  dsize[4];	       /* initialized data "  "		*/
+  char  bsize[4];	       /* uninitialized data "   "	     */
+  char  entry[4];	       /* entry pt.			    */
+  char  text_start[4];	  /* base of text used for this file */
+  char  data_start[4];	  /* base of data used for this file */
+} AOUTHDR;
+
+#define AOUTSZ 28
+#define AOUTHDRSZ 28
+
+/* aouthdr magic numbers */
+#define NMAGIC		0410	/* separate i/d executable */
+#define SHMAGIC	0406		/* NYU/Ultra3 shared data executable 
+				   (writable text) */
+
+#define _ETEXT   	"_etext"
+
+/*--------------------------------------------------------------*/
+
+/*
+** Section header and related definitions
+*/
+
+struct external_scnhdr 
+{
+	char	    s_name[8];      /* section name		 */
+	char	    s_paddr[4];     /* physical address, aliased s_nlib */
+	char	    s_vaddr[4];     /* virtual address	      */
+	char	    s_size[4];      /* section size		 */
+	char	    s_scnptr[4];    /* file ptr to raw data for section */
+	char	    s_relptr[4];    /* file ptr to relocation       */
+	char	    s_lnnoptr[4];   /* file ptr to line numbers     */
+	char	    s_nreloc[2];    /* number of relocation entries */
+	char	    s_nlnno[2];     /* number of line number entries*/
+	char	    s_flags[4];     /* flags			*/
+};
+
+#define	SCNHDR	struct	external_scnhdr
+#define	SCNHSZ	40
+
+/*
+ * names of "special" sections
+ */
+#define _TEXT   ".text"
+#define _DATA   ".data"
+#define _BSS    ".bss"
+#define _LIT	".lit"
+
+/* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -*/
+
+/*
+** Section types - with additional section type for global 
+** registers which will be relocatable for the Am29000.
+**
+** In instances where it is necessary for a linker to produce an
+** output file which contains text or data not based at virtual
+** address 0, e.g. for a ROM, then the linker should accept
+** address base information as command input and use PAD sections
+** to skip over unused addresses.
+*/
+
+#define	STYP_BSSREG	0x1200	/* Global register area (like STYP_INFO) */
+#define STYP_ENVIR	0x2200	/* Environment (like STYP_INFO) */
+#define STYP_ABS	0x4000	/* Absolute (allocated, not reloc, loaded) */
+
+/*--------------------------------------------------------------*/
+
+/*
+** Relocation information declaration and related definitions
+*/
+
+struct external_reloc {
+  char r_vaddr[4];	/* (virtual) address of reference */
+  char r_symndx[4];	/* index into symbol table */
+  char r_type[2];	/* relocation type */
+};
+
+#define	RELOC		struct external_reloc
+#define	RELSZ		10		/* sizeof (RELOC) */ 
+
+/* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -*/
+
+/*
+** Relocation types for the Am29000 
+*/
+
+#define	R_ABS		0	/* reference is absolute */
+ 
+#define	R_IREL		030	/* instruction relative (jmp/call) */
+#define	R_IABS		031	/* instruction absolute (jmp/call) */
+#define	R_ILOHALF	032	/* instruction low half  (const)  */
+#define	R_IHIHALF	033	/* instruction high half (consth) part 1 */
+#define	R_IHCONST	034	/* instruction high half (consth) part 2 */
+				/* constant offset of R_IHIHALF relocation */
+#define	R_BYTE		035	/* relocatable byte value */
+#define R_HWORD		036	/* relocatable halfword value */
+#define R_WORD		037	/* relocatable word value */
+
+#define	R_IGLBLRC	040	/* instruction global register RC */
+#define	R_IGLBLRA	041	/* instruction global register RA */
+#define	R_IGLBLRB	042	/* instruction global register RB */
+ 
+/*
+NOTE:
+All the "I" forms refer to 29000 instruction formats.  The linker is 
+expected to know how the numeric information is split and/or aligned
+within the instruction word(s).  R_BYTE works for instructions, too.
+
+If the parameter to a CONSTH instruction is a relocatable type, two 
+relocation records are written.  The first has an r_type of R_IHIHALF 
+(33 octal) and a normal r_vaddr and r_symndx.  The second relocation 
+record has an r_type of R_IHCONST (34 octal), a normal r_vaddr (which 
+is redundant), and an r_symndx containing the 32-bit constant offset 
+to the relocation instead of the actual symbol table index.  This 
+second record is always written, even if the constant offset is zero.
+The constant fields of the instruction are set to zero.
+*/
+
+/*--------------------------------------------------------------*/
+
+/*
+** Line number entry declaration and related definitions
+*/
+
+struct external_lineno 
+{
+   union {
+	 char l_symndx[4]; /* function name symbol index, iff l_lnno == 0*/
+	 char l_paddr[4];  /* (physical) address of line number    */
+   } l_addr;
+   char l_lnno[2]; 	/* line number	  */
+};
+
+#define	LINENO		struct external_lineno
+#define	LINESZ		6		/* sizeof (LINENO) */
+
+/*--------------------------------------------------------------*/
+
+/*
+** Symbol entry declaration and related definitions
+*/
+
+#define	E_SYMNMLEN	8	/* Number of characters in a symbol name */
+
+struct external_syment
+{
+  union {
+    char e_name[E_SYMNMLEN];
+    struct {
+      char e_zeroes[4];
+      char e_offset[4];
+    } e;
+  } e;
+  char e_value[4];
+  char e_scnum[2];
+  char e_type[2];
+  char e_sclass[1];
+  char e_numaux[1];
+};
+
+#define	SYMENT	struct external_syment
+#define	SYMESZ 	18
+
+/* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -*/
+
+/*
+** Storage class definitions - new classes for global registers.
+*/
+
+#define C_GLBLREG	19		/* global register */
+#define C_EXTREG	20		/* external global register */
+#define	C_DEFREG	21		/* ext. def. of global register */
+
+
+/* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -*/
+
+/*
+** Derived symbol mask/shifts.
+*/
+
+#define N_BTMASK	(0xf)
+#define N_BTSHFT	(4)
+#define N_TMASK		(0x30)
+#define N_TSHIFT	(2)
+
+/*--------------------------------------------------------------*/
+
+/*
+** Auxiliary symbol table entry declaration and related 
+** definitions.
+*/
+
+#define E_FILNMLEN	14      /* # characters in a file name	  */
+#define E_DIMNUM  	4       /* # array dimensions in auxiliary entry */
+
+union external_auxent {
+	struct {
+		char x_tagndx[4];       /* str, un, or enum tag indx */
+		union {
+			struct {
+			    char  x_lnno[2]; /* declaration line number */
+			    char  x_size[2]; /* str/union/array size */
+			} x_lnsz;
+			char x_fsize[4];	/* size of function */
+		} x_misc;
+		union {
+			struct {		/* if ISFCN, tag, or .bb */
+			    char x_lnnoptr[4];  /* ptr to fcn line # */
+			    char x_endndx[4];   /* entry ndx past block end */
+			} x_fcn;
+			struct {		/* if ISARY, up to 4 dimen. */
+			    char x_dimen[E_DIMNUM][2];
+			} x_ary;
+		} x_fcnary;
+		char x_tvndx[2];		/* tv index */
+	} x_sym;
+
+	union {
+		char x_fname[E_FILNMLEN];
+		struct {
+			char x_zeroes[4];
+			char x_offset[4];
+		} x_n;
+	} x_file;
+
+	struct {
+		char x_scnlen[4];		       /* section length */
+		char x_nreloc[2];       /* # relocation entries */
+		char x_nlinno[2];       /* # line numbers */
+	} x_scn;
+
+	struct {
+		char x_tvfill[4];       /* tv fill value */
+		char x_tvlen[2];	/* length of .tv */
+		char x_tvran[2][2];     /* tv range */
+	} x_tv;	 /* info about .tv section (in auxent of symbol .tv)) */
+};
+
+#define	AUXENT		union external_auxent
+#define	AUXESZ		18	
diff --git a/include/coff/alpha.h b/include/coff/alpha.h
new file mode 100644
index 0000000..076cbcb
--- /dev/null
+++ b/include/coff/alpha.h
@@ -0,0 +1,362 @@
+/* ECOFF support on Alpha machines.
+   coff/ecoff.h must be included before this file.  */
+
+/********************** FILE HEADER **********************/
+
+struct external_filehdr {
+  unsigned char f_magic[2];	/* magic number			*/
+  unsigned char f_nscns[2];	/* number of sections		*/
+  unsigned char f_timdat[4];	/* time & date stamp		*/
+  unsigned char f_symptr[8];	/* file pointer to symtab	*/
+  unsigned char f_nsyms[4];	/* number of symtab entries	*/
+  unsigned char f_opthdr[2];	/* sizeof(optional hdr)		*/
+  unsigned char f_flags[2];	/* flags			*/
+};
+
+/* Magic numbers are defined in coff/ecoff.h.  */
+#define ALPHA_ECOFF_BADMAG(x) \
+  ((x).f_magic != ALPHA_MAGIC && (x).f_magic != ALPHA_MAGIC_BSD)
+
+/* The object type is encoded in the f_flags.  */
+#define F_ALPHA_OBJECT_TYPE_MASK	0x3000
+#define F_ALPHA_NO_SHARED		0x1000
+#define F_ALPHA_SHARABLE		0x2000
+#define F_ALPHA_CALL_SHARED		0x3000
+
+#define	FILHDR	struct external_filehdr
+#define	FILHSZ	24
+
+/********************** AOUT "OPTIONAL HEADER" **********************/
+
+
+typedef struct external_aouthdr
+{
+  unsigned char magic[2];	/* type of file				*/
+  unsigned char	vstamp[2];	/* version stamp			*/
+  unsigned char bldrev[2];	/* ?? */
+  unsigned char padding[2];	/* pad to quadword boundary		*/
+  unsigned char	tsize[8];	/* text size in bytes			*/
+  unsigned char	dsize[8];	/* initialized data "  "		*/
+  unsigned char	bsize[8];	/* uninitialized data "   "		*/
+  unsigned char	entry[8];	/* entry pt.				*/
+  unsigned char text_start[8];	/* base of text used for this file */
+  unsigned char data_start[8];	/* base of data used for this file */
+  unsigned char bss_start[8];	/* base of bss used for this file */
+  unsigned char gprmask[4];	/* bitmask of general registers used */
+  unsigned char fprmask[4];	/* bitmask of floating point registers used */
+  unsigned char gp_value[8];	/* value for gp register */
+} AOUTHDR;
+
+/* compute size of a header */
+
+#define AOUTSZ 80
+#define AOUTHDRSZ 80
+
+/********************** SECTION HEADER **********************/
+
+struct external_scnhdr {
+  unsigned char	s_name[8];	/* section name			*/
+  unsigned char	s_paddr[8];	/* physical address, aliased s_nlib */
+  unsigned char	s_vaddr[8];	/* virtual address		*/
+  unsigned char	s_size[8];	/* section size			*/
+  unsigned char	s_scnptr[8];	/* file ptr to raw data for section */
+  unsigned char	s_relptr[8];	/* file ptr to relocation	*/
+  unsigned char	s_lnnoptr[8];	/* file ptr to line numbers	*/
+  unsigned char	s_nreloc[2];	/* number of relocation entries	*/
+  unsigned char	s_nlnno[2];	/* number of line number entries*/
+  unsigned char	s_flags[4];	/* flags			*/
+};
+
+#define	SCNHDR	struct external_scnhdr
+#define	SCNHSZ	64
+
+/********************** RELOCATION DIRECTIVES **********************/
+
+struct external_reloc {
+  unsigned char r_vaddr[8];
+  unsigned char r_symndx[4];
+  unsigned char r_bits[4];
+};
+
+#define RELOC struct external_reloc
+#define RELSZ 16
+
+/* Constants to unpack the r_bits field.  The Alpha seems to always be
+   little endian, so I haven't bothered to define big endian variants
+   of these.  */
+
+#define RELOC_BITS0_TYPE_LITTLE			0xff
+#define RELOC_BITS0_TYPE_SH_LITTLE		0
+
+#define RELOC_BITS1_EXTERN_LITTLE		0x01
+
+#define RELOC_BITS1_OFFSET_LITTLE		0x7e
+#define RELOC_BITS1_OFFSET_SH_LITTLE		1
+
+#define RELOC_BITS1_RESERVED_LITTLE		0x80
+#define RELOC_BITS1_RESERVED_SH_LITTLE		7
+#define RELOC_BITS2_RESERVED_LITTLE		0xff
+#define RELOC_BITS2_RESERVED_SH_LEFT_LITTLE	1
+#define RELOC_BITS3_RESERVED_LITTLE		0x03
+#define RELOC_BITS3_RESERVED_SH_LEFT_LITTLE	9
+
+#define RELOC_BITS3_SIZE_LITTLE			0xfc
+#define RELOC_BITS3_SIZE_SH_LITTLE		2
+
+/* The r_type field in a reloc is one of the following values.  */
+#define ALPHA_R_IGNORE		0
+#define ALPHA_R_REFLONG		1
+#define ALPHA_R_REFQUAD		2
+#define ALPHA_R_GPREL32		3
+#define ALPHA_R_LITERAL		4
+#define ALPHA_R_LITUSE		5
+#define ALPHA_R_GPDISP		6
+#define ALPHA_R_BRADDR		7
+#define ALPHA_R_HINT		8
+#define ALPHA_R_SREL16		9
+#define ALPHA_R_SREL32	       10
+#define ALPHA_R_SREL64	       11
+#define ALPHA_R_OP_PUSH	       12
+#define ALPHA_R_OP_STORE       13
+#define ALPHA_R_OP_PSUB	       14
+#define ALPHA_R_OP_PRSHIFT     15
+#define ALPHA_R_GPVALUE	       16
+#define ALPHA_R_GPRELHIGH      17
+#define ALPHA_R_GPRELLOW       18
+#define ALPHA_R_IMMED          19
+
+/* Overloaded reloc value used by Net- and OpenBSD.  */
+#define ALPHA_R_LITERALSLEAZY  17
+
+/* With ALPHA_R_LITUSE, the r_size field is one of the following values.  */
+#define ALPHA_R_LU_BASE         1
+#define ALPHA_R_LU_BYTOFF       2
+#define ALPHA_R_LU_JSR          3
+
+/* With ALPHA_R_IMMED, the r_size field is one of the following values.  */
+#define ALPHA_R_IMMED_GP_16     1
+#define ALPHA_R_IMMED_GP_HI32   2
+#define ALPHA_R_IMMED_SCN_HI32  3
+#define ALPHA_R_IMMED_BR_HI32   4
+#define ALPHA_R_IMMED_LO32      5
+
+/********************** SYMBOLIC INFORMATION **********************/
+
+/* Written by John Gilmore.  */
+
+/* ECOFF uses COFF-like section structures, but its own symbol format.
+   This file defines the symbol format in fields whose size and alignment
+   will not vary on different host systems.  */
+
+/* File header as a set of bytes */
+
+struct hdr_ext {
+	unsigned char 	h_magic[2];
+	unsigned char	h_vstamp[2];
+	unsigned char	h_ilineMax[4];
+	unsigned char	h_idnMax[4];
+	unsigned char	h_ipdMax[4];
+	unsigned char	h_isymMax[4];
+	unsigned char	h_ioptMax[4];
+	unsigned char	h_iauxMax[4];
+	unsigned char	h_issMax[4];
+	unsigned char	h_issExtMax[4];
+	unsigned char	h_ifdMax[4];
+	unsigned char	h_crfd[4];
+	unsigned char	h_iextMax[4];
+	unsigned char	h_cbLine[8];
+	unsigned char	h_cbLineOffset[8];
+	unsigned char	h_cbDnOffset[8];
+	unsigned char	h_cbPdOffset[8];
+	unsigned char	h_cbSymOffset[8];
+	unsigned char	h_cbOptOffset[8];
+	unsigned char	h_cbAuxOffset[8];
+	unsigned char	h_cbSsOffset[8];
+	unsigned char	h_cbSsExtOffset[8];
+	unsigned char	h_cbFdOffset[8];
+	unsigned char	h_cbRfdOffset[8];
+	unsigned char	h_cbExtOffset[8];
+};
+
+/* File descriptor external record */
+
+struct fdr_ext {
+	unsigned char	f_adr[8];
+	unsigned char	f_cbLineOffset[8];
+	unsigned char	f_cbLine[8];
+	unsigned char	f_cbSs[8];
+	unsigned char	f_rss[4];
+	unsigned char	f_issBase[4];
+	unsigned char	f_isymBase[4];
+	unsigned char	f_csym[4];
+	unsigned char	f_ilineBase[4];
+	unsigned char	f_cline[4];
+	unsigned char	f_ioptBase[4];
+	unsigned char	f_copt[4];
+	unsigned char	f_ipdFirst[4];
+	unsigned char	f_cpd[4];
+	unsigned char	f_iauxBase[4];
+	unsigned char	f_caux[4];
+	unsigned char	f_rfdBase[4];
+	unsigned char	f_crfd[4];
+	unsigned char	f_bits1[1];
+	unsigned char	f_bits2[3];
+	unsigned char	f_padding[4];
+};
+
+#define	FDR_BITS1_LANG_BIG		0xF8
+#define	FDR_BITS1_LANG_SH_BIG		3
+#define	FDR_BITS1_LANG_LITTLE		0x1F
+#define	FDR_BITS1_LANG_SH_LITTLE	0
+
+#define	FDR_BITS1_FMERGE_BIG		0x04
+#define	FDR_BITS1_FMERGE_LITTLE		0x20
+
+#define	FDR_BITS1_FREADIN_BIG		0x02
+#define	FDR_BITS1_FREADIN_LITTLE	0x40
+
+#define	FDR_BITS1_FBIGENDIAN_BIG	0x01
+#define	FDR_BITS1_FBIGENDIAN_LITTLE	0x80
+
+#define	FDR_BITS2_GLEVEL_BIG		0xC0
+#define	FDR_BITS2_GLEVEL_SH_BIG		6
+#define	FDR_BITS2_GLEVEL_LITTLE		0x03
+#define	FDR_BITS2_GLEVEL_SH_LITTLE	0
+
+/* We ignore the `reserved' field in bits2. */
+
+/* Procedure descriptor external record */
+
+struct pdr_ext {
+	unsigned char	p_adr[8];
+	unsigned char	p_cbLineOffset[8];
+	unsigned char	p_isym[4];
+	unsigned char	p_iline[4];
+	unsigned char	p_regmask[4];
+	unsigned char	p_regoffset[4];
+	unsigned char	p_iopt[4];
+	unsigned char	p_fregmask[4];
+	unsigned char	p_fregoffset[4];
+	unsigned char	p_frameoffset[4];
+	unsigned char	p_lnLow[4];
+	unsigned char	p_lnHigh[4];
+	unsigned char	p_gp_prologue[1];
+	unsigned char	p_bits1[1];
+	unsigned char	p_bits2[1];
+	unsigned char	p_localoff[1];
+	unsigned char	p_framereg[2];
+	unsigned char	p_pcreg[2];
+};
+
+#define PDR_BITS1_GP_USED_BIG		0x80
+#define PDR_BITS1_REG_FRAME_BIG		0x40
+#define PDR_BITS1_PROF_BIG		0x20
+#define PDR_BITS1_RESERVED_BIG		0x1f
+#define PDR_BITS1_RESERVED_SH_LEFT_BIG	8
+#define PDR_BITS2_RESERVED_BIG		0xff
+#define PDR_BITS2_RESERVED_SH_BIG	0
+
+#define PDR_BITS1_GP_USED_LITTLE	0x01
+#define PDR_BITS1_REG_FRAME_LITTLE	0x02
+#define PDR_BITS1_PROF_LITTLE		0x04
+#define PDR_BITS1_RESERVED_LITTLE	0xf8
+#define PDR_BITS1_RESERVED_SH_LITTLE	3
+#define PDR_BITS2_RESERVED_LITTLE	0xff
+#define PDR_BITS2_RESERVED_SH_LEFT_LITTLE 5
+
+/* Line numbers */
+
+struct line_ext {
+	unsigned char	l_line[4];
+};
+
+/* Symbol external record */
+
+struct sym_ext {
+	unsigned char	s_value[8];
+	unsigned char	s_iss[4];
+	unsigned char	s_bits1[1];
+	unsigned char	s_bits2[1];
+	unsigned char	s_bits3[1];
+	unsigned char	s_bits4[1];
+};
+
+#define	SYM_BITS1_ST_BIG		0xFC
+#define	SYM_BITS1_ST_SH_BIG		2
+#define	SYM_BITS1_ST_LITTLE		0x3F
+#define	SYM_BITS1_ST_SH_LITTLE		0
+
+#define	SYM_BITS1_SC_BIG		0x03
+#define	SYM_BITS1_SC_SH_LEFT_BIG	3
+#define	SYM_BITS1_SC_LITTLE		0xC0
+#define	SYM_BITS1_SC_SH_LITTLE		6
+
+#define	SYM_BITS2_SC_BIG		0xE0
+#define	SYM_BITS2_SC_SH_BIG		5
+#define	SYM_BITS2_SC_LITTLE		0x07
+#define	SYM_BITS2_SC_SH_LEFT_LITTLE	2
+
+#define	SYM_BITS2_RESERVED_BIG		0x10
+#define	SYM_BITS2_RESERVED_LITTLE	0x08
+
+#define	SYM_BITS2_INDEX_BIG		0x0F
+#define	SYM_BITS2_INDEX_SH_LEFT_BIG	16
+#define	SYM_BITS2_INDEX_LITTLE		0xF0
+#define	SYM_BITS2_INDEX_SH_LITTLE	4
+
+#define	SYM_BITS3_INDEX_SH_LEFT_BIG	8
+#define	SYM_BITS3_INDEX_SH_LEFT_LITTLE	4
+
+#define	SYM_BITS4_INDEX_SH_LEFT_BIG	0
+#define	SYM_BITS4_INDEX_SH_LEFT_LITTLE	12
+
+/* External symbol external record */
+
+struct ext_ext {
+	struct	sym_ext es_asym;
+	unsigned char	es_bits1[1];
+	unsigned char	es_bits2[3];
+	unsigned char	es_ifd[4];
+};
+
+#define	EXT_BITS1_JMPTBL_BIG		0x80
+#define	EXT_BITS1_JMPTBL_LITTLE		0x01
+
+#define	EXT_BITS1_COBOL_MAIN_BIG	0x40
+#define	EXT_BITS1_COBOL_MAIN_LITTLE	0x02
+
+#define	EXT_BITS1_WEAKEXT_BIG		0x20
+#define	EXT_BITS1_WEAKEXT_LITTLE	0x04
+
+/* Dense numbers external record */
+
+struct dnr_ext {
+	unsigned char	d_rfd[4];
+	unsigned char	d_index[4];
+};
+
+/* Relative file descriptor */
+
+struct rfd_ext {
+  unsigned char	rfd[4];
+};
+
+/* Optimizer symbol external record */
+
+struct opt_ext {
+  unsigned char o_bits1[1];
+  unsigned char o_bits2[1];
+  unsigned char o_bits3[1];
+  unsigned char o_bits4[1];
+  struct rndx_ext o_rndx;
+  unsigned char o_offset[4];
+};
+
+#define OPT_BITS2_VALUE_SH_LEFT_BIG	16
+#define OPT_BITS2_VALUE_SH_LEFT_LITTLE	0
+
+#define OPT_BITS3_VALUE_SH_LEFT_BIG	8
+#define OPT_BITS3_VALUE_SH_LEFT_LITTLE	8
+
+#define OPT_BITS4_VALUE_SH_LEFT_BIG	0
+#define OPT_BITS4_VALUE_SH_LEFT_LITTLE	16
diff --git a/include/coff/apollo.h b/include/coff/apollo.h
new file mode 100644
index 0000000..d1347f1
--- /dev/null
+++ b/include/coff/apollo.h
@@ -0,0 +1,252 @@
+/*** coff information for Apollo M68K */
+
+/********************** FILE HEADER **********************/
+
+struct external_filehdr {
+	char f_magic[2];	/* magic number			*/
+	char f_nscns[2];	/* number of sections		*/
+	char f_timdat[4];	/* time & date stamp		*/
+	char f_symptr[4];	/* file pointer to symtab	*/
+	char f_nsyms[4];	/* number of symtab entries	*/
+	char f_opthdr[2];	/* sizeof(optional hdr)		*/
+	char f_flags[2];	/* flags			*/
+};
+
+
+/* Motorola 68000/68008/68010/68020 */
+#define	MC68MAGIC	0520
+#define MC68KWRMAGIC	0520	/* writeable text segments */
+#define	MC68TVMAGIC	0521
+#define MC68KROMAGIC	0521	/* readonly shareable text segments */
+#define MC68KPGMAGIC	0522	/* demand paged text segments */
+#define	M68MAGIC	0210
+#define	M68TVMAGIC	0211
+
+/* Apollo 68000-based machines have a different magic number. This comes
+ * from /usr/include/apollo/filehdr.h
+ */
+#define APOLLOM68KMAGIC 0627
+
+#define OMAGIC M68MAGIC
+#define M68KBADMAG(x) (((x).f_magic!=MC68MAGIC) && ((x).f_magic!=MC68KWRMAGIC) && ((x).f_magic!=MC68TVMAGIC) && \
+  ((x).f_magic!=MC68KROMAGIC) && ((x).f_magic!=MC68KPGMAGIC) && ((x).f_magic!=M68MAGIC) && ((x).f_magic!=M68TVMAGIC)  && \
+  ((x).f_magic!=APOLLOM68KMAGIC) )
+
+
+#define	FILHDR	struct external_filehdr
+#define	FILHSZ	20
+
+
+/********************** AOUT "OPTIONAL HEADER" **********************/
+
+typedef struct 
+{
+  char 	magic[2];		/* type of file				*/
+  char	vstamp[2];		/* version stamp			*/
+  char	tsize[4];		/* text size in bytes, padded to FW bdry*/
+  char	dsize[4];		/* initialized data "  "		*/
+  char	bsize[4];		/* uninitialized data "   "		*/
+  char	entry[4];		/* entry pt.				*/
+  char 	text_start[4];		/* base of text used for this file */
+  char 	data_start[4];		/* base of data used for this file */
+  char	o_sri[4];		/* Apollo specific - .sri data pointer */
+  char  o_inlib[4];		/* Apollo specific - .inlib data pointer */
+  char	vid[8];			/* Apollo specific - 64 bit version ID */
+}
+AOUTHDR;
+
+#define	APOLLO_COFF_VERSION_NUMBER 1 /* the value of the aouthdr magic */
+#define	AOUTHDRSZ 44
+#define AOUTSZ 44
+
+
+
+/********************** SECTION HEADER **********************/
+
+struct external_scnhdr {
+	/* Apollo allow for larger section names by  allowing it to be in
+	 * the string table.
+	 */
+	char		s_name[8];
+	char		s_paddr[4];	/* physical address, aliased s_nlib */
+	char		s_vaddr[4];	/* virtual address		*/
+	char		s_size[4];	/* section size			*/
+	char		s_scnptr[4];	/* file ptr to raw data for section */
+	char		s_relptr[4];	/* file ptr to relocation	*/
+	char		s_lnnoptr[4];	/* file ptr to line numbers	*/
+	char		s_nreloc[2];	/* number of relocation entries	*/
+	char		s_nlnno[2];	/* number of line number entries*/
+	char		s_flags[4];	/* flags			*/
+};
+
+/* If s_zeores is all zeroes, s_offset gives the real location of the name
+ * in the string table.
+ */
+
+#define	s_zeroes section_name.s_name
+#define	s_offset (section_name.s_name+4)
+
+/*
+ * names of "special" sections
+ */
+#define _TEXT	".text"
+#define _DATA	".data"
+#define _BSS	".bss"
+#define _TV	".tv"
+#define _INIT	".init"
+#define _FINI	".fini"
+#define	_LINES	".lines"
+#define	_BLOCKS	".blocks"
+#define _SRI    ".sri"                  /* Static Resource Information (systype,
+ et al.) */
+#define _MIR    ".mir"                  /* Module Information Records  */
+#define _APTV   ".aptv"                 /* Apollo-style transfer vectors. */
+#define _INLIB  ".inlib"                /* Shared Library information */
+#define _RWDI   ".rwdi"         /* Read/write data initialization directives for
+ compressed sections */
+#define _UNWIND ".unwind"               /* Stack unwind information */
+
+#define	SCNHDR	struct external_scnhdr
+#define	SCNHSZ	40
+
+
+/********************** LINE NUMBERS **********************/
+
+/* 1 line number entry for every "breakpointable" source line in a section.
+ * Line numbers are grouped on a per function basis; first entry in a function
+ * grouping will have l_lnno = 0 and in place of physical address will be the
+ * symbol table index of the function name.
+ */
+struct external_lineno {
+	union {
+		char l_symndx[4];	/* function name symbol index, iff l_lnno == 0*/
+		char l_paddr[4];	/* (physical) address of line number	*/
+	} l_addr;
+	char l_lnno[2];	/* line number		*/
+};
+
+
+#define	LINENO	struct external_lineno
+#define	LINESZ	6
+
+
+/********************** SYMBOLS **********************/
+
+#define E_SYMNMLEN	8	/* # characters in a symbol name	*/
+#define E_FILNMLEN	14	/* # characters in a file name		*/
+#define E_DIMNUM	4	/* # array dimensions in auxiliary entry */
+
+struct external_syment 
+{
+  union {
+    char e_name[E_SYMNMLEN];
+    struct {
+      char e_zeroes[4];
+      char e_offset[4];
+    } e;
+  } e;
+  char e_value[4];
+  char e_scnum[2];
+  char e_type[2];
+  char e_sclass[1];
+  char e_numaux[1];
+};
+
+
+
+#define N_BTMASK	(017)
+#define N_TMASK		(060)
+#define N_BTSHFT	(4)
+#define N_TSHIFT	(2)
+  
+
+union external_auxent {
+	struct {
+		char x_tagndx[4];	/* str, un, or enum tag indx */
+		union {
+			struct {
+			    char  x_lnno[2]; /* declaration line number */
+			    char  x_size[2]; /* str/union/array size */
+			} x_lnsz;
+			char x_fsize[4];	/* size of function */
+		} x_misc;
+		union {
+			struct {		/* if ISFCN, tag, or .bb */
+			    char x_lnnoptr[4];	/* ptr to fcn line # */
+			    char x_endndx[4];	/* entry ndx past block end */
+			} x_fcn;
+			struct {		/* if ISARY, up to 4 dimen. */
+			    char x_dimen[E_DIMNUM][2];
+			} x_ary;
+		} x_fcnary;
+		char x_tvndx[2];		/* tv index */
+	} x_sym;
+
+	union {
+		char x_fname[E_FILNMLEN];
+		struct {
+			char x_zeroes[4];
+			char x_offset[4];
+		} x_n;
+	} x_file;
+
+	struct {
+		char x_scnlen[4];			/* section length */
+		char x_nreloc[2];	/* # relocation entries */
+		char x_nlinno[2];	/* # line numbers */
+	} x_scn;
+
+        struct {
+		char x_tvfill[4];	/* tv fill value */
+		char x_tvlen[2];	/* length of .tv */
+		char x_tvran[2][2];	/* tv range */
+	} x_tv;		/* info about .tv section (in auxent of symbol .tv)) */
+
+
+};
+
+#define	SYMENT	struct external_syment
+#define	SYMESZ	18	
+#define	AUXENT	union external_auxent
+#define	AUXESZ	18
+
+
+
+/********************** RELOCATION DIRECTIVES **********************/
+
+
+struct external_reloc {
+  char r_vaddr[4];
+  char r_symndx[4];
+  char r_type[2];
+#ifdef M68K_COFF_OFFSET
+  char r_offset[4];
+#endif
+
+};
+
+
+#define RELOC struct external_reloc
+
+#ifdef M68K_COFF_OFFSET
+#define RELSZ 14
+#else
+#define RELSZ 10
+#endif
+
+/* Apollo specific STYP flags */
+
+#define STYP_RELOCATED_NOT_LOADED 0x00010000	/* Section is relocated normally during linking, but need
+                                            	   not be loaded during program execution */
+#define STYP_DEBUG              0x00020000	/* debug section */
+#define STYP_OVERLAY		0x00040000	/* Section is overlayed */
+#define STYP_INSTRUCTION    	0x00200000	/* Section contains executable code */
+
+#define STYP_ZERO		0x00800000	/* Section is initialized to zero */
+#define STYP_INSTALLED		0x02000000	/* Section should be installable in KGT */
+#define STYP_LOOK_INSTALLED	0x04000000	/* Look for section in KGT */
+#define STYP_SECALIGN1		0x08000000	/* Specially aligned section */
+#define STYP_SECALIGN2		0x10000000	/*      "       "       "    */
+#define STYP_COMPRESSED		0x20000000	/* No section data per se (s_scnptr = 0), but there are
+						   initialization directives for it in .rwdi section
+						   (used in conjunction with STYP_BSS) */
diff --git a/include/coff/arm.h b/include/coff/arm.h
new file mode 100644
index 0000000..dd578b1
--- /dev/null
+++ b/include/coff/arm.h
@@ -0,0 +1,258 @@
+/*** coff information for the ARM */
+
+#define COFFARM 1
+
+/********************** FILE HEADER **********************/
+
+struct external_filehdr {
+	char f_magic[2];	/* magic number			*/
+	char f_nscns[2];	/* number of sections		*/
+	char f_timdat[4];	/* time & date stamp		*/
+	char f_symptr[4];	/* file pointer to symtab	*/
+	char f_nsyms[4];	/* number of symtab entries	*/
+	char f_opthdr[2];	/* sizeof(optional hdr)		*/
+	char f_flags[2];	/* flags			*/
+};
+
+/* Bits for f_flags:
+ *	F_RELFLG	relocation info stripped from file
+ *	F_EXEC		file is executable (no unresolved external references)
+ *	F_LNNO		line numbers stripped from file
+ *	F_LSYMS		local symbols stripped from file
+ *      F_INTERWORK     file supports switching between ARM and Thumb instruction sets
+ *      F_INTERWORK_SET the F_INTERWORK bit is valid
+ *	F_APCS_FLOAT	code passes float arguments in float registers
+ *	F_PIC		code is reentrant/position-independent
+ *	F_AR32WR	file has byte ordering of an AR32WR machine (e.g. vax)
+ *	F_APCS_26	file uses 26 bit ARM Procedure Calling Standard
+ *	F_APCS_SET	the F_APCS_26, F_APCS_FLOAT and F_PIC bits have been initialised
+ */
+
+#define F_RELFLG	(0x0001)
+#define F_EXEC		(0x0002)
+#define F_LNNO		(0x0004)
+#define F_LSYMS		(0x0008)
+#define F_INTERWORK	(0x0010)
+#define F_INTERWORK_SET	(0x0020)
+#define F_APCS_FLOAT	(0x0040)
+#undef  F_AR16WR
+#define F_PIC		(0x0080)
+#define	F_AR32WR	(0x0100)
+#define F_APCS_26	(0x0400)
+#define F_APCS_SET	(0x0800)
+
+/* Bits stored in flags field of the internal_f structure */
+
+#define F_INTERWORK	(0x0010)
+#define F_PIC_INT	(0x0020)
+#define F_APCS_FLOAT	(0x0040)
+#define F_ARM_ARCHITECTURE_MASK	(0x0c00)
+#define F_ARM_2		(0x0000)
+#define F_ARM_2a	(0x0000)
+#define F_ARM_3		(0x0400)
+#define F_ARM_3M	(0x0400)
+#define F_ARM_4		(0x0800)
+#define F_ARM_4T	(0x0c00)
+#define F_APCS26	(0x4000)
+
+/*
+ * ARMMAGIC ought to encoded the procesor type,
+ * but it is too late to change it now, instead
+ * the flags field of the internal_f structure
+ * is used as shown above.
+ *
+ * XXX - NC 5/6/97
+ */
+
+#define	ARMMAGIC	0xa00  /* I just made this up */ 
+
+#define ARMBADMAG(x) (((x).f_magic != ARMMAGIC))
+
+#define	FILHDR	struct external_filehdr
+#define	FILHSZ	20
+
+
+/********************** AOUT "OPTIONAL HEADER" **********************/
+
+
+typedef struct 
+{
+  char 	magic[2];		/* type of file				*/
+  char	vstamp[2];		/* version stamp			*/
+  char	tsize[4];		/* text size in bytes, padded to FW bdry*/
+  char	dsize[4];		/* initialized data "  "		*/
+  char	bsize[4];		/* uninitialized data "   "		*/
+  char	entry[4];		/* entry pt.				*/
+  char 	text_start[4];		/* base of text used for this file */
+  char 	data_start[4];		/* base of data used for this file */
+
+
+}
+AOUTHDR;
+
+
+#define AOUTSZ 28
+#define AOUTHDRSZ 28
+
+#define OMAGIC          0404    /* object files, eg as output */
+#define ZMAGIC          0413    /* demand load format, eg normal ld output */
+#define STMAGIC		0401	/* target shlib */
+#define SHMAGIC		0443	/* host   shlib */
+
+
+/* define some NT default values */
+/*  #define NT_IMAGE_BASE        0x400000 moved to internal.h */
+#define NT_SECTION_ALIGNMENT 0x1000
+#define NT_FILE_ALIGNMENT    0x200  
+#define NT_DEF_RESERVE       0x100000
+#define NT_DEF_COMMIT        0x1000
+
+/********************** SECTION HEADER **********************/
+
+
+struct external_scnhdr {
+	char		s_name[8];	/* section name			*/
+	char		s_paddr[4];	/* physical address, aliased s_nlib */
+	char		s_vaddr[4];	/* virtual address		*/
+	char		s_size[4];	/* section size			*/
+	char		s_scnptr[4];	/* file ptr to raw data for section */
+	char		s_relptr[4];	/* file ptr to relocation	*/
+	char		s_lnnoptr[4];	/* file ptr to line numbers	*/
+	char		s_nreloc[2];	/* number of relocation entries	*/
+	char		s_nlnno[2];	/* number of line number entries*/
+	char		s_flags[4];	/* flags			*/
+};
+
+#define	SCNHDR	struct external_scnhdr
+#define	SCNHSZ	40
+
+/*
+ * names of "special" sections
+ */
+#define _TEXT	".text"
+#define _DATA	".data"
+#define _BSS	".bss"
+#define _COMMENT ".comment"
+#define _LIB ".lib"
+
+/* We use the .rdata section to hold read only data.  */
+#define _LIT	".rdata"
+
+/********************** LINE NUMBERS **********************/
+
+/* 1 line number entry for every "breakpointable" source line in a section.
+ * Line numbers are grouped on a per function basis; first entry in a function
+ * grouping will have l_lnno = 0 and in place of physical address will be the
+ * symbol table index of the function name.
+ */
+struct external_lineno {
+	union {
+		char l_symndx[4];	/* function name symbol index, iff l_lnno == 0*/
+		char l_paddr[4];	/* (physical) address of line number	*/
+	} l_addr;
+	char l_lnno[2];	/* line number		*/
+};
+
+
+#define	LINENO	struct external_lineno
+#define	LINESZ	6
+
+
+/********************** SYMBOLS **********************/
+
+#define E_SYMNMLEN	8	/* # characters in a symbol name	*/
+#define E_FILNMLEN	14	/* # characters in a file name		*/
+#define E_DIMNUM	4	/* # array dimensions in auxiliary entry */
+
+struct external_syment 
+{
+  union {
+    char e_name[E_SYMNMLEN];
+    struct {
+      char e_zeroes[4];
+      char e_offset[4];
+    } e;
+  } e;
+  char e_value[4];
+  char e_scnum[2];
+  char e_type[2];
+  char e_sclass[1];
+  char e_numaux[1];
+};
+
+#define N_BTMASK	(0xf)
+#define N_TMASK		(0x30)
+#define N_BTSHFT	(4)
+#define N_TSHIFT	(2)
+
+union external_auxent {
+	struct {
+		char x_tagndx[4];	/* str, un, or enum tag indx */
+		union {
+			struct {
+			    char  x_lnno[2]; /* declaration line number */
+			    char  x_size[2]; /* str/union/array size */
+			} x_lnsz;
+			char x_fsize[4];	/* size of function */
+		} x_misc;
+		union {
+			struct {		/* if ISFCN, tag, or .bb */
+			    char x_lnnoptr[4];	/* ptr to fcn line # */
+			    char x_endndx[4];	/* entry ndx past block end */
+			} x_fcn;
+			struct {		/* if ISARY, up to 4 dimen. */
+			    char x_dimen[E_DIMNUM][2];
+			} x_ary;
+		} x_fcnary;
+		char x_tvndx[2];		/* tv index */
+	} x_sym;
+
+	union {
+		char x_fname[E_FILNMLEN];
+		struct {
+			char x_zeroes[4];
+			char x_offset[4];
+		} x_n;
+	} x_file;
+
+	struct {
+		char x_scnlen[4];	/* section length */
+		char x_nreloc[2];	/* # relocation entries */
+		char x_nlinno[2];	/* # line numbers */
+		char x_checksum[4];	/* section COMDAT checksum */
+		char x_associated[2];	/* COMDAT associated section index */
+		char x_comdat[1];	/* COMDAT selection number */
+	} x_scn;
+
+        struct {
+		char x_tvfill[4];	/* tv fill value */
+		char x_tvlen[2];	/* length of .tv */
+		char x_tvran[2][2];	/* tv range */
+	} x_tv;		/* info about .tv section (in auxent of symbol .tv)) */
+
+
+};
+
+#define	SYMENT	struct external_syment
+#define	SYMESZ	18	
+#define	AUXENT	union external_auxent
+#define	AUXESZ	18
+
+
+#	define _ETEXT	"etext"
+
+
+/********************** RELOCATION DIRECTIVES **********************/
+
+
+
+struct external_reloc {
+  char r_vaddr[4];
+  char r_symndx[4];
+  char r_type[2];
+  char r_offset[4];
+};
+
+
+#define RELOC struct external_reloc
+#define RELSZ 14
diff --git a/include/coff/aux-coff.h b/include/coff/aux-coff.h
new file mode 100644
index 0000000..c89c124
--- /dev/null
+++ b/include/coff/aux-coff.h
@@ -0,0 +1,31 @@
+/* Modifications of internal.h and m68k.h needed by A/UX
+   Suggested by Ian Lance Taylor <ian@cygnus.com> */
+
+#ifndef GNU_COFF_AUX_H
+#define GNU_COFF_AUX_H 1
+
+#include "coff/internal.h"
+#include "coff/m68k.h"
+
+/* Section contains 64-byte padded pathnames of shared libraries */
+#undef STYP_LIB
+#define STYP_LIB 0x200
+
+/* Section contains shared library initialization code */
+#undef STYP_INIT
+#define STYP_INIT 0x400
+
+/* Section contains .ident information */
+#undef STYP_IDENT
+#define STYP_IDENT 0x800
+
+/* Section types used by bfd and gas not defined (directly) by A/UX */
+#undef STYP_OVER
+#define STYP_OVER 0
+#undef STYP_INFO
+#define STYP_INFO STYP_IDENT
+
+/* Traditional name of the section tagged with STYP_LIB */
+#define _LIB ".lib"
+
+#endif /* GNU_COFF_AUX_H */
diff --git a/include/coff/ecoff.h b/include/coff/ecoff.h
new file mode 100644
index 0000000..9e4202e
--- /dev/null
+++ b/include/coff/ecoff.h
@@ -0,0 +1,421 @@
+#ifndef ECOFF_H
+#define ECOFF_H
+
+/* Generic ECOFF support.
+   This does not include symbol information, found in sym.h and
+   symconst.h.  */
+
+/* Mips magic numbers used in filehdr.  MIPS_MAGIC_LITTLE is used on
+   little endian machines.  MIPS_MAGIC_BIG is used on big endian
+   machines.  Where is MIPS_MAGIC_1 from?  */
+#define MIPS_MAGIC_1 0x0180
+#define MIPS_MAGIC_LITTLE 0x0162
+#define MIPS_MAGIC_BIG 0x0160
+
+/* These are the magic numbers used for MIPS code compiled at ISA
+   level 2.  */
+#define MIPS_MAGIC_LITTLE2 0x0166
+#define MIPS_MAGIC_BIG2 0x0163
+
+/* These are the magic numbers used for MIPS code compiled at ISA
+   level 3.  */
+#define MIPS_MAGIC_LITTLE3 0x142
+#define MIPS_MAGIC_BIG3 0x140
+
+/* Alpha magic numbers used in filehdr.  */
+#define ALPHA_MAGIC 0x183
+#define ALPHA_MAGIC_BSD 0x185
+
+/* Magic numbers used in a.out header.  */
+#define ECOFF_AOUT_OMAGIC 0407	/* not demand paged (ld -N).  */
+#define ECOFF_AOUT_ZMAGIC 0413	/* demand load format, eg normal ld output */
+
+/* Names of special sections.  */
+#define _TEXT   ".text"
+#define _DATA   ".data"
+#define _BSS    ".bss"
+#define _RDATA	".rdata"
+#define _SDATA	".sdata"
+#define _SBSS	".sbss"
+#define _LITA	".lita"
+#define _LIT4	".lit4"
+#define _LIT8	".lit8"
+#define _LIB	".lib"
+#define _INIT	".init"
+#define _FINI	".fini"
+#define _PDATA	".pdata"
+#define _XDATA	".xdata"
+#define _GOT	".got"
+#define _HASH	".hash"
+#define _DYNSYM	".dynsym"
+#define _DYNSTR	".dynstr"
+#define _RELDYN	".rel.dyn"
+#define _CONFLIC ".conflic"
+#define _COMMENT ".comment"
+#define _LIBLIST ".liblist"
+#define _DYNAMIC ".dynamic"
+#define _RCONST	".rconst"
+
+/* ECOFF uses some additional section flags.  */
+#define STYP_RDATA	     0x100
+#define STYP_SDATA	     0x200
+#define STYP_SBSS	     0x400
+#define STYP_GOT	    0x1000
+#define STYP_DYNAMIC	    0x2000
+#define STYP_DYNSYM	    0x4000
+#define STYP_RELDYN	    0x8000
+#define STYP_DYNSTR	   0x10000
+#define STYP_HASH	   0x20000
+#define STYP_LIBLIST	   0x40000
+#define STYP_CONFLIC	  0x100000
+#define STYP_ECOFF_FINI	 0x1000000
+#define STYP_EXTENDESC	 0x2000000 /* 0x02FFF000 bits => scn type, rest clr */
+#define STYP_LITA	 0x4000000
+#define STYP_LIT8	 0x8000000
+#define STYP_LIT4	0x10000000
+#define STYP_ECOFF_LIB	0x40000000
+#define STYP_ECOFF_INIT 0x80000000
+#define STYP_OTHER_LOAD (STYP_ECOFF_INIT | STYP_ECOFF_FINI)
+
+/* extended section types */
+#define STYP_COMMENT	 0x2100000
+#define STYP_RCONST	 0x2200000
+#define STYP_XDATA	 0x2400000
+#define STYP_PDATA	 0x2800000
+
+/* The linker needs a section to hold small common variables while
+   linking.  There is no convenient way to create it when the linker
+   needs it, so we always create one for each BFD.  We then avoid
+   writing it out.  */
+#define SCOMMON ".scommon"
+
+/* If the extern bit in a reloc is 1, then r_symndx is an index into
+   the external symbol table.  If the extern bit is 0, then r_symndx
+   indicates a section, and is one of the following values.  */
+#define RELOC_SECTION_NONE	0
+#define RELOC_SECTION_TEXT	1
+#define RELOC_SECTION_RDATA	2
+#define RELOC_SECTION_DATA	3
+#define RELOC_SECTION_SDATA	4
+#define RELOC_SECTION_SBSS	5
+#define RELOC_SECTION_BSS	6
+#define RELOC_SECTION_INIT	7
+#define RELOC_SECTION_LIT8	8
+#define RELOC_SECTION_LIT4	9
+#define RELOC_SECTION_XDATA    10
+#define RELOC_SECTION_PDATA    11
+#define RELOC_SECTION_FINI     12
+#define RELOC_SECTION_LITA     13
+#define RELOC_SECTION_ABS      14
+#define RELOC_SECTION_RCONST   15
+
+#define NUM_RELOC_SECTIONS     16
+
+/********************** STABS **********************/
+
+/* gcc uses mips-tfile to output type information in special stabs
+   entries.  These must match the corresponding definition in
+   gcc/config/mips.h.  At some point, these should probably go into a
+   shared include file, but currently gcc and gdb do not share any
+   directories. */
+#define CODE_MASK 0x8F300
+#define ECOFF_IS_STAB(sym) (((sym)->index & 0xFFF00) == CODE_MASK)
+#define ECOFF_MARK_STAB(code) ((code)+CODE_MASK)
+#define ECOFF_UNMARK_STAB(code) ((code)-CODE_MASK)
+#define STABS_SYMBOL "@stabs"
+
+/********************** COFF **********************/
+
+/* gcc also uses mips-tfile to output COFF debugging information.
+   These are the values it uses when outputting the .type directive.
+   These should also be in a shared include file.  */
+#define N_BTMASK	(017)
+#define N_TMASK		(060)
+#define N_BTSHFT	(4)
+#define N_TSHIFT	(2)
+
+/********************** AUX **********************/
+
+/* The auxiliary type information is the same on all known ECOFF
+   targets.  I can't see any reason that it would ever change, so I am
+   going to gamble and define the external structures here, in the
+   target independent ECOFF header file.  The internal forms are
+   defined in coff/sym.h, which was originally donated by MIPS
+   Computer Systems.  */
+
+/* Type information external record */
+
+struct tir_ext {
+	unsigned char	t_bits1[1];
+	unsigned char	t_tq45[1];
+	unsigned char	t_tq01[1];
+	unsigned char	t_tq23[1];
+};
+
+#define	TIR_BITS1_FBITFIELD_BIG		((unsigned int) 0x80)
+#define	TIR_BITS1_FBITFIELD_LITTLE	((unsigned int) 0x01)
+
+#define	TIR_BITS1_CONTINUED_BIG		((unsigned int) 0x40)
+#define	TIR_BITS1_CONTINUED_LITTLE	((unsigned int) 0x02)
+
+#define	TIR_BITS1_BT_BIG		((unsigned int) 0x3F)
+#define	TIR_BITS1_BT_SH_BIG		0
+#define	TIR_BITS1_BT_LITTLE		((unsigned int) 0xFC)
+#define	TIR_BITS1_BT_SH_LITTLE		2
+
+#define	TIR_BITS_TQ4_BIG		((unsigned int) 0xF0)
+#define	TIR_BITS_TQ4_SH_BIG		4
+#define	TIR_BITS_TQ5_BIG		((unsigned int) 0x0F)
+#define	TIR_BITS_TQ5_SH_BIG		0
+#define	TIR_BITS_TQ4_LITTLE		((unsigned int) 0x0F)
+#define	TIR_BITS_TQ4_SH_LITTLE		0
+#define	TIR_BITS_TQ5_LITTLE		((unsigned int) 0xF0)
+#define	TIR_BITS_TQ5_SH_LITTLE		4
+
+#define	TIR_BITS_TQ0_BIG		((unsigned int) 0xF0)
+#define	TIR_BITS_TQ0_SH_BIG		4
+#define	TIR_BITS_TQ1_BIG		((unsigned int) 0x0F)
+#define	TIR_BITS_TQ1_SH_BIG		0
+#define	TIR_BITS_TQ0_LITTLE		((unsigned int) 0x0F)
+#define	TIR_BITS_TQ0_SH_LITTLE		0
+#define	TIR_BITS_TQ1_LITTLE		((unsigned int) 0xF0)
+#define	TIR_BITS_TQ1_SH_LITTLE		4
+
+#define	TIR_BITS_TQ2_BIG		((unsigned int) 0xF0)
+#define	TIR_BITS_TQ2_SH_BIG		4
+#define	TIR_BITS_TQ3_BIG		((unsigned int) 0x0F)
+#define	TIR_BITS_TQ3_SH_BIG		0
+#define	TIR_BITS_TQ2_LITTLE		((unsigned int) 0x0F)
+#define	TIR_BITS_TQ2_SH_LITTLE		0
+#define	TIR_BITS_TQ3_LITTLE		((unsigned int) 0xF0)
+#define	TIR_BITS_TQ3_SH_LITTLE		4
+
+/* Relative symbol external record */
+
+struct rndx_ext {
+	unsigned char	r_bits[4];
+};
+
+#define	RNDX_BITS0_RFD_SH_LEFT_BIG	4
+#define	RNDX_BITS1_RFD_BIG		((unsigned int) 0xF0)
+#define	RNDX_BITS1_RFD_SH_BIG		4
+
+#define	RNDX_BITS0_RFD_SH_LEFT_LITTLE	0
+#define	RNDX_BITS1_RFD_LITTLE		((unsigned int) 0x0F)
+#define	RNDX_BITS1_RFD_SH_LEFT_LITTLE	8
+
+#define	RNDX_BITS1_INDEX_BIG		((unsigned int) 0x0F)
+#define	RNDX_BITS1_INDEX_SH_LEFT_BIG	16
+#define	RNDX_BITS2_INDEX_SH_LEFT_BIG	8
+#define	RNDX_BITS3_INDEX_SH_LEFT_BIG	0
+
+#define	RNDX_BITS1_INDEX_LITTLE		((unsigned int) 0xF0)
+#define	RNDX_BITS1_INDEX_SH_LITTLE	4
+#define	RNDX_BITS2_INDEX_SH_LEFT_LITTLE	4
+#define	RNDX_BITS3_INDEX_SH_LEFT_LITTLE	12
+
+/* Auxiliary symbol information external record */
+
+union aux_ext {
+	struct tir_ext	a_ti;
+	struct rndx_ext	a_rndx;
+	unsigned char	a_dnLow[4];
+	unsigned char	a_dnHigh[4];
+	unsigned char	a_isym[4];
+	unsigned char	a_iss[4];
+	unsigned char	a_width[4];
+	unsigned char	a_count[4];
+};
+
+#define AUX_GET_ANY(bigend, ax, field) \
+  ((bigend) ? bfd_getb32 ((ax)->field) : bfd_getl32 ((ax)->field))
+
+#define	AUX_GET_DNLOW(bigend, ax)	AUX_GET_ANY ((bigend), (ax), a_dnLow)
+#define	AUX_GET_DNHIGH(bigend, ax)	AUX_GET_ANY ((bigend), (ax), a_dnHigh)
+#define	AUX_GET_ISYM(bigend, ax)	AUX_GET_ANY ((bigend), (ax), a_isym)
+#define AUX_GET_ISS(bigend, ax)		AUX_GET_ANY ((bigend), (ax), a_iss)
+#define AUX_GET_WIDTH(bigend, ax)	AUX_GET_ANY ((bigend), (ax), a_width)
+#define AUX_GET_COUNT(bigend, ax)	AUX_GET_ANY ((bigend), (ax), a_count)
+
+#define AUX_PUT_ANY(bigend, val, ax, field) \
+  ((bigend) \
+   ? (bfd_putb32 ((bfd_vma) (val), (ax)->field), 0) \
+   : (bfd_putl32 ((bfd_vma) (val), (ax)->field), 0))
+
+#define AUX_PUT_DNLOW(bigend, val, ax) \
+  AUX_PUT_ANY ((bigend), (val), (ax), a_dnLow)
+#define AUX_PUT_DNHIGH(bigend, val, ax) \
+  AUX_PUT_ANY ((bigend), (val), (ax), a_dnHigh)
+#define AUX_PUT_ISYM(bigend, val, ax) \
+  AUX_PUT_ANY ((bigend), (val), (ax), a_isym)
+#define AUX_PUT_ISS(bigend, val, ax) \
+  AUX_PUT_ANY ((bigend), (val), (ax), a_iss)
+#define AUX_PUT_WIDTH(bigend, val, ax) \
+  AUX_PUT_ANY ((bigend), (val), (ax), a_width)
+#define AUX_PUT_COUNT(bigend, val, ax) \
+  AUX_PUT_ANY ((bigend), (val), (ax), a_count)
+
+/********************** SYMBOLS **********************/
+
+/* For efficiency, gdb deals directly with the unswapped symbolic
+   information (that way it only takes the time to swap information
+   that it really needs to read).  gdb originally retrieved the
+   information directly from the BFD backend information, but that
+   strategy, besides being sort of ugly, does not work for MIPS ELF,
+   which also uses ECOFF debugging information.  This structure holds
+   pointers to the (mostly) unswapped symbolic information.  */
+
+struct ecoff_debug_info
+{
+  /* The swapped ECOFF symbolic header.  */
+  HDRR symbolic_header;
+
+  /* Pointers to the unswapped symbolic information.  Note that the
+     pointers to external structures point to different sorts of
+     information on different ECOFF targets.  The ecoff_debug_swap
+     structure provides the sizes of the structures and the functions
+     needed to swap the information in and out.  These pointers are
+     all pointers to arrays, not single structures.  They will be NULL
+     if there are no instances of the relevant structure.  These
+     fields are also used by the assembler to output ECOFF debugging
+     information.  */
+  unsigned char *line;
+  PTR external_dnr;	/* struct dnr_ext */
+  PTR external_pdr;	/* struct pdr_ext */
+  PTR external_sym;	/* struct sym_ext */
+  PTR external_opt;	/* struct opt_ext */
+  union aux_ext *external_aux;
+  char *ss;
+  char *ssext;
+  PTR external_fdr;	/* struct fdr_ext */
+  PTR external_rfd;	/* struct rfd_ext */
+  PTR external_ext;	/* struct ext_ext */
+
+  /* These fields are used when linking.  They may disappear at some
+     point.  */
+  char *ssext_end;
+  PTR external_ext_end;
+
+  /* When linking, this field holds a mapping from the input FDR
+     numbers to the output numbers, and is used when writing out the
+     external symbols.  It is NULL if no mapping is required.  */
+  RFDT *ifdmap;
+
+  /* The swapped FDR information.  Currently this is never NULL, but
+     code using this structure should probably double-check in case
+     this changes in the future.  This is a pointer to an array, not a
+     single structure.  */
+  FDR *fdr;
+
+  /* When relaxing MIPS embedded PIC code, we may need to adjust
+     symbol values when they are output.  This is a linked list of
+     structures indicating how values should be adjusted.  There is no
+     requirement that the entries be in any order, or that they not
+     overlap.  This field is normally NULL, in which case no
+     adjustments need to be made.  */
+  struct ecoff_value_adjust *adjust;
+};
+
+/* This structure describes how to adjust symbol values when
+   outputting MIPS embedded PIC code.  These adjustments only apply to
+   the internal symbols, as the external symbol values will come from
+   the hash table and have already been adjusted.  */
+
+struct ecoff_value_adjust
+{
+  /* Next entry on adjustment list.  */
+  struct ecoff_value_adjust *next;
+  /* Starting VMA of adjustment.  This is the VMA in the ECOFF file,
+     not the offset from the start of the section.  Thus it should
+     indicate a particular section.  */
+  bfd_vma start;
+  /* Ending VMA of adjustment.  */
+  bfd_vma end;
+  /* Adjustment.  This should be added to the value of the symbol, or
+     FDR.  This is zero for the last entry in the array.  */
+  long adjust;
+};
+
+/* These structures are used by the ECOFF find_nearest_line function.  */
+
+struct ecoff_fdrtab_entry
+{
+  /* Base address in .text of this FDR.  */
+  bfd_vma base_addr;
+  FDR *fdr;
+};
+
+struct ecoff_find_line
+{
+  /* Allocated memory to hold function and file names.  */
+  char *find_buffer;
+
+  /* FDR table, sorted by address: */
+  long fdrtab_len;
+  struct ecoff_fdrtab_entry *fdrtab;
+
+  /* Cache entry for most recently found line information.  The sect
+     field is NULL if this cache does not contain valid information.  */
+  struct
+    {
+      asection *sect;
+      bfd_vma start;
+      bfd_vma stop;
+      const char *filename;
+      const char *functionname;
+      unsigned int line_num;
+    } cache;
+};
+
+/********************** SWAPPING **********************/
+
+/* The generic ECOFF code needs to be able to swap debugging
+   information in and out in the specific format used by a particular
+   ECOFF implementation.  This structure provides the information
+   needed to do this.  */
+
+struct ecoff_debug_swap
+{
+  /* Symbol table magic number.  */
+  int sym_magic;
+  /* Alignment of debugging information.  E.g., 4.  */
+  bfd_size_type debug_align;
+  /* Sizes of external symbolic information.  */
+  bfd_size_type external_hdr_size;
+  bfd_size_type external_dnr_size;
+  bfd_size_type external_pdr_size;
+  bfd_size_type external_sym_size;
+  bfd_size_type external_opt_size;
+  bfd_size_type external_fdr_size;
+  bfd_size_type external_rfd_size;
+  bfd_size_type external_ext_size;
+  /* Functions to swap in external symbolic data.  */
+  void (*swap_hdr_in) PARAMS ((bfd *, PTR, HDRR *));
+  void (*swap_dnr_in) PARAMS ((bfd *, PTR, DNR *));
+  void (*swap_pdr_in) PARAMS ((bfd *, PTR, PDR *));
+  void (*swap_sym_in) PARAMS ((bfd *, PTR, SYMR *));
+  void (*swap_opt_in) PARAMS ((bfd *, PTR, OPTR *));
+  void (*swap_fdr_in) PARAMS ((bfd *, PTR, FDR *));
+  void (*swap_rfd_in) PARAMS ((bfd *, PTR, RFDT *));
+  void (*swap_ext_in) PARAMS ((bfd *, PTR, EXTR *));
+  void (*swap_tir_in) PARAMS ((int, const struct tir_ext *, TIR *));
+  void (*swap_rndx_in) PARAMS ((int, const struct rndx_ext *, RNDXR *));
+  /* Functions to swap out external symbolic data.  */
+  void (*swap_hdr_out) PARAMS ((bfd *, const HDRR *, PTR));
+  void (*swap_dnr_out) PARAMS ((bfd *, const DNR *, PTR));
+  void (*swap_pdr_out) PARAMS ((bfd *, const PDR *, PTR));
+  void (*swap_sym_out) PARAMS ((bfd *, const SYMR *, PTR));
+  void (*swap_opt_out) PARAMS ((bfd *, const OPTR *, PTR));
+  void (*swap_fdr_out) PARAMS ((bfd *, const FDR *, PTR));
+  void (*swap_rfd_out) PARAMS ((bfd *, const RFDT *, PTR));
+  void (*swap_ext_out) PARAMS ((bfd *, const EXTR *, PTR));
+  void (*swap_tir_out) PARAMS ((int, const TIR *, struct tir_ext *));
+  void (*swap_rndx_out) PARAMS ((int, const RNDXR *, struct rndx_ext *));
+  /* Function to read symbol data and set up pointers in
+     ecoff_debug_info structure.  The section argument is used for
+     ELF, not straight ECOFF.  */
+  boolean (*read_debug_info) PARAMS ((bfd *, asection *,
+				      struct ecoff_debug_info *));
+};
+
+#endif /* ! defined (ECOFF_H) */
diff --git a/include/coff/go32exe.h b/include/coff/go32exe.h
new file mode 100644
index 0000000..5bd26c1
--- /dev/null
+++ b/include/coff/go32exe.h
@@ -0,0 +1,20 @@
+/* COFF information for PC running go32.  */
+
+#define STUBSIZE 2048
+
+struct external_filehdr_go32_exe {
+	char stub[STUBSIZE];	/* the stub to load the image	*/
+	/* the standard COFF header */
+	char f_magic[2];	/* magic number			*/
+	char f_nscns[2];	/* number of sections		*/
+	char f_timdat[4];	/* time & date stamp		*/
+	char f_symptr[4];	/* file pointer to symtab	*/
+	char f_nsyms[4];	/* number of symtab entries	*/
+	char f_opthdr[2];	/* sizeof(optional hdr)		*/
+	char f_flags[2];	/* flags			*/
+};
+
+#undef FILHDR
+#define	FILHDR	struct external_filehdr_go32_exe
+#undef FILHSZ
+#define	FILHSZ	STUBSIZE+20
diff --git a/include/coff/h8300.h b/include/coff/h8300.h
new file mode 100644
index 0000000..9b62394
--- /dev/null
+++ b/include/coff/h8300.h
@@ -0,0 +1,204 @@
+/*** coff information for Hitachi H8/300 and H8/300-H */
+
+/********************** FILE HEADER **********************/
+
+struct external_filehdr {
+	char f_magic[2];	/* magic number			*/
+	char f_nscns[2];	/* number of sections		*/
+	char f_timdat[4];	/* time & date stamp		*/
+	char f_symptr[4];	/* file pointer to symtab	*/
+	char f_nsyms[4];	/* number of symtab entries	*/
+	char f_opthdr[2];	/* sizeof(optional hdr)		*/
+	char f_flags[2];	/* flags			*/
+};
+
+
+
+#define	H8300MAGIC	0x8300
+#define	H8300HMAGIC	0x8301
+#define	H8300SMAGIC	0x8302
+
+#define H8300BADMAG(x) (((x).f_magic!=H8300MAGIC))
+#define H8300HBADMAG(x) (((x).f_magic!=H8300HMAGIC))
+#define H8300SBADMAG(x) (((x).f_magic!=H8300SMAGIC))
+
+#define	FILHDR	struct external_filehdr
+#define	FILHSZ	20
+
+
+/********************** AOUT "OPTIONAL HEADER" **********************/
+
+
+typedef struct 
+{
+  char 	magic[2];		/* type of file				*/
+  char	vstamp[2];		/* version stamp			*/
+  char	tsize[4];		/* text size in bytes, padded to FW bdry*/
+  char	dsize[4];		/* initialized data "  "		*/
+  char	bsize[4];		/* uninitialized data "   "		*/
+  char	entry[4];		/* entry pt.				*/
+  char 	text_start[4];		/* base of text used for this file */
+  char 	data_start[4];		/* base of data used for this file */
+}
+AOUTHDR;
+
+
+#define AOUTHDRSZ 28
+#define AOUTSZ 28
+
+
+
+
+/********************** SECTION HEADER **********************/
+
+
+struct external_scnhdr {
+	char		s_name[8];	/* section name			*/
+	char		s_paddr[4];	/* physical address, aliased s_nlib */
+	char		s_vaddr[4];	/* virtual address		*/
+	char		s_size[4];	/* section size			*/
+	char		s_scnptr[4];	/* file ptr to raw data for section */
+	char		s_relptr[4];	/* file ptr to relocation	*/
+	char		s_lnnoptr[4];	/* file ptr to line numbers	*/
+	char		s_nreloc[2];	/* number of relocation entries	*/
+	char		s_nlnno[2];	/* number of line number entries*/
+	char		s_flags[4];	/* flags			*/
+};
+
+/*
+ * names of "special" sections
+ */
+#define _TEXT	".text"
+#define _DATA	".data"
+#define _BSS	".bss"
+
+
+#define	SCNHDR	struct external_scnhdr
+#define	SCNHSZ	40
+
+
+/********************** LINE NUMBERS **********************/
+
+/* 1 line number entry for every "breakpointable" source line in a section.
+ * Line numbers are grouped on a per function basis; first entry in a function
+ * grouping will have l_lnno = 0 and in place of physical address will be the
+ * symbol table index of the function name.
+ */
+struct external_lineno {
+	union {
+		char l_symndx[4];	/* function name symbol index, iff l_lnno == 0*/
+		char l_paddr[4];	/* (physical) address of line number	*/
+	} l_addr;
+	char l_lnno[4];	/* line number		*/
+};
+
+#define GET_LINENO_LNNO(abfd, ext) bfd_h_get_32(abfd, (bfd_byte *) (ext->l_lnno));
+#define PUT_LINENO_LNNO(abfd,val, ext) bfd_h_put_32(abfd,val,  (bfd_byte *) (ext->l_lnno));
+
+#define	LINENO	struct external_lineno
+#define	LINESZ	8
+
+
+/********************** SYMBOLS **********************/
+
+#define E_SYMNMLEN	8	/* # characters in a symbol name	*/
+#define E_FILNMLEN	14	/* # characters in a file name		*/
+#define E_DIMNUM	4	/* # array dimensions in auxiliary entry */
+
+struct external_syment 
+{
+  union {
+    char e_name[E_SYMNMLEN];
+    struct {
+      char e_zeroes[4];
+      char e_offset[4];
+    } e;
+  } e;
+  char e_value[4];
+  char e_scnum[2];
+  char e_type[2];
+  char e_sclass[1];
+  char e_numaux[1];
+};
+
+
+
+#define N_BTMASK	(017)
+#define N_TMASK		(060)
+#define N_BTSHFT	(4)
+#define N_TSHIFT	(2)
+  
+
+union external_auxent {
+	struct {
+		char x_tagndx[4];	/* str, un, or enum tag indx */
+		union {
+			struct {
+			    char  x_lnno[2]; /* declaration line number */
+			    char  x_size[2]; /* str/union/array size */
+			} x_lnsz;
+			char x_fsize[4];	/* size of function */
+		} x_misc;
+		union {
+			struct {		/* if ISFCN, tag, or .bb */
+			    char x_lnnoptr[4];	/* ptr to fcn line # */
+			    char x_endndx[4];	/* entry ndx past block end */
+			} x_fcn;
+			struct {		/* if ISARY, up to 4 dimen. */
+			    char x_dimen[E_DIMNUM][2];
+			} x_ary;
+		} x_fcnary;
+		char x_tvndx[2];		/* tv index */
+	} x_sym;
+
+	union {
+		char x_fname[E_FILNMLEN];
+		struct {
+			char x_zeroes[4];
+			char x_offset[4];
+		} x_n;
+	} x_file;
+
+	struct {
+		char x_scnlen[4];			/* section length */
+		char x_nreloc[2];	/* # relocation entries */
+		char x_nlinno[2];	/* # line numbers */
+	} x_scn;
+
+        struct {
+		char x_tvfill[4];	/* tv fill value */
+		char x_tvlen[2];	/* length of .tv */
+		char x_tvran[2][2];	/* tv range */
+	} x_tv;		/* info about .tv section (in auxent of symbol .tv)) */
+
+
+};
+
+#define	SYMENT	struct external_syment
+#define	SYMESZ	18	
+#define	AUXENT	union external_auxent
+#define	AUXESZ	18
+
+
+
+/********************** RELOCATION DIRECTIVES **********************/
+
+/* The external reloc has an offset field, because some of the reloc
+   types on the h8 don't have room in the instruction for the entire
+   offset - eg the strange jump and high page addressing modes */
+
+struct external_reloc {
+  char r_vaddr[4];
+  char r_symndx[4];
+  char r_offset[4];
+  char r_type[2];
+  char r_stuff[2];
+};
+
+
+#define RELOC struct external_reloc
+#define RELSZ 16
+
+
+
+
diff --git a/include/coff/h8500.h b/include/coff/h8500.h
new file mode 100644
index 0000000..0305bf2b
--- /dev/null
+++ b/include/coff/h8500.h
@@ -0,0 +1,201 @@
+/*** coff information for Hitachi H8/500 */
+
+/********************** FILE HEADER **********************/
+
+struct external_filehdr {
+	char f_magic[2];	/* magic number			*/
+	char f_nscns[2];	/* number of sections		*/
+	char f_timdat[4];	/* time & date stamp		*/
+	char f_symptr[4];	/* file pointer to symtab	*/
+	char f_nsyms[4];	/* number of symtab entries	*/
+	char f_opthdr[2];	/* sizeof(optional hdr)		*/
+	char f_flags[2];	/* flags			*/
+};
+
+
+
+#define	H8500MAGIC	0x8500
+
+
+#define H8500BADMAG(x) ((0xffff && ((x).f_magic)!=H8500MAGIC))
+
+#define	FILHDR	struct external_filehdr
+#define	FILHSZ	20
+
+
+/********************** AOUT "OPTIONAL HEADER" **********************/
+
+
+typedef struct 
+{
+  char 	magic[2];		/* type of file				*/
+  char	vstamp[2];		/* version stamp			*/
+  char	tsize[4];		/* text size in bytes, padded to FW bdry*/
+  char	dsize[4];		/* initialized data "  "		*/
+  char	bsize[4];		/* uninitialized data "   "		*/
+  char	entry[4];		/* entry pt.				*/
+  char 	text_start[4];		/* base of text used for this file */
+  char 	data_start[4];		/* base of data used for this file */
+}
+AOUTHDR;
+
+
+#define AOUTHDRSZ 28
+#define AOUTSZ 28
+
+
+
+
+/********************** SECTION HEADER **********************/
+
+
+struct external_scnhdr {
+	char		s_name[8];	/* section name			*/
+	char		s_paddr[4];	/* physical address, aliased s_nlib */
+	char		s_vaddr[4];	/* virtual address		*/
+	char		s_size[4];	/* section size			*/
+	char		s_scnptr[4];	/* file ptr to raw data for section */
+	char		s_relptr[4];	/* file ptr to relocation	*/
+	char		s_lnnoptr[4];	/* file ptr to line numbers	*/
+	char		s_nreloc[2];	/* number of relocation entries	*/
+	char		s_nlnno[2];	/* number of line number entries*/
+	char		s_flags[4];	/* flags			*/
+};
+
+/*
+ * names of "special" sections
+ */
+#define _TEXT	".text"
+#define _DATA	".data"
+#define _BSS	".bss"
+
+
+#define	SCNHDR	struct external_scnhdr
+#define	SCNHSZ	40
+
+
+/********************** LINE NUMBERS **********************/
+
+/* 1 line number entry for every "breakpointable" source line in a section.
+ * Line numbers are grouped on a per function basis; first entry in a function
+ * grouping will have l_lnno = 0 and in place of physical address will be the
+ * symbol table index of the function name.
+ */
+struct external_lineno {
+	union {
+		char l_symndx[4];	/* function name symbol index, iff l_lnno == 0*/
+		char l_paddr[4];	/* (physical) address of line number	*/
+	} l_addr;
+	char l_lnno[4];	/* line number		*/
+};
+
+#define GET_LINENO_LNNO(abfd, ext) bfd_h_get_32(abfd, (bfd_byte *) (ext->l_lnno));
+#define PUT_LINENO_LNNO(abfd,val, ext) bfd_h_put_32(abfd,val,  (bfd_byte *) (ext->l_lnno));
+
+#define	LINENO	struct external_lineno
+#define	LINESZ	8
+
+
+/********************** SYMBOLS **********************/
+
+#define E_SYMNMLEN	8	/* # characters in a symbol name	*/
+#define E_FILNMLEN	14	/* # characters in a file name		*/
+#define E_DIMNUM	4	/* # array dimensions in auxiliary entry */
+
+struct external_syment 
+{
+  union {
+    char e_name[E_SYMNMLEN];
+    struct {
+      char e_zeroes[4];
+      char e_offset[4];
+    } e;
+  } e;
+  char e_value[4];
+  char e_scnum[2];
+  char e_type[2];
+  char e_sclass[1];
+  char e_numaux[1];
+};
+
+
+
+#define N_BTMASK	(017)
+#define N_TMASK		(060)
+#define N_BTSHFT	(4)
+#define N_TSHIFT	(2)
+  
+
+union external_auxent {
+	struct {
+		char x_tagndx[4];	/* str, un, or enum tag indx */
+		union {
+			struct {
+			    char  x_lnno[2]; /* declaration line number */
+			    char  x_size[2]; /* str/union/array size */
+			} x_lnsz;
+			char x_fsize[4];	/* size of function */
+		} x_misc;
+		union {
+			struct {		/* if ISFCN, tag, or .bb */
+			    char x_lnnoptr[4];	/* ptr to fcn line # */
+			    char x_endndx[4];	/* entry ndx past block end */
+			} x_fcn;
+			struct {		/* if ISARY, up to 4 dimen. */
+			    char x_dimen[E_DIMNUM][2];
+			} x_ary;
+		} x_fcnary;
+		char x_tvndx[2];		/* tv index */
+	} x_sym;
+
+	union {
+		char x_fname[E_FILNMLEN];
+		struct {
+			char x_zeroes[4];
+			char x_offset[4];
+		} x_n;
+	} x_file;
+
+	struct {
+		char x_scnlen[4];			/* section length */
+		char x_nreloc[2];	/* # relocation entries */
+		char x_nlinno[2];	/* # line numbers */
+	} x_scn;
+
+        struct {
+		char x_tvfill[4];	/* tv fill value */
+		char x_tvlen[2];	/* length of .tv */
+		char x_tvran[2][2];	/* tv range */
+	} x_tv;		/* info about .tv section (in auxent of symbol .tv)) */
+
+
+};
+
+#define	SYMENT	struct external_syment
+#define	SYMESZ	18	
+#define	AUXENT	union external_auxent
+#define	AUXESZ	18
+
+
+
+/********************** RELOCATION DIRECTIVES **********************/
+
+/* The external reloc has an offset field, because some of the reloc
+   types on the h8 don't have room in the instruction for the entire
+   offset - eg the strange jump and high page addressing modes */
+
+struct external_reloc {
+  char r_vaddr[4];
+  char r_symndx[4];
+  char r_offset[4];
+  char r_type[2];
+  char r_stuff[2];
+};
+
+
+#define RELOC struct external_reloc
+#define RELSZ 16
+
+
+
+
diff --git a/include/coff/i386.h b/include/coff/i386.h
new file mode 100644
index 0000000..5ebf4a2
--- /dev/null
+++ b/include/coff/i386.h
@@ -0,0 +1,228 @@
+/*** coff information for Intel 386/486.  */
+
+
+/********************** FILE HEADER **********************/
+
+struct external_filehdr {
+	char f_magic[2];	/* magic number			*/
+	char f_nscns[2];	/* number of sections		*/
+	char f_timdat[4];	/* time & date stamp		*/
+	char f_symptr[4];	/* file pointer to symtab	*/
+	char f_nsyms[4];	/* number of symtab entries	*/
+	char f_opthdr[2];	/* sizeof(optional hdr)		*/
+	char f_flags[2];	/* flags			*/
+};
+
+/* Bits for f_flags:
+ *	F_RELFLG	relocation info stripped from file
+ *	F_EXEC		file is executable (no unresolved external references)
+ *	F_LNNO		line numbers stripped from file
+ *	F_LSYMS		local symbols stripped from file
+ *	F_AR32WR	file has byte ordering of an AR32WR machine (e.g. vax)
+ */
+
+#define F_RELFLG	(0x0001)
+#define F_EXEC		(0x0002)
+#define F_LNNO		(0x0004)
+#define F_LSYMS		(0x0008)
+
+
+
+#define	I386MAGIC	0x14c
+#define I386PTXMAGIC	0x154
+#define I386AIXMAGIC	0x175
+
+/* This is Lynx's all-platform magic number for executables. */
+
+#define LYNXCOFFMAGIC	0415
+
+#define I386BADMAG(x) (((x).f_magic != I386MAGIC) \
+		       && (x).f_magic != I386AIXMAGIC \
+		       && (x).f_magic != I386PTXMAGIC \
+		       && (x).f_magic != LYNXCOFFMAGIC)
+
+#define	FILHDR	struct external_filehdr
+#define	FILHSZ	20
+
+
+/********************** AOUT "OPTIONAL HEADER" **********************/
+
+
+typedef struct 
+{
+  char 	magic[2];		/* type of file				*/
+  char	vstamp[2];		/* version stamp			*/
+  char	tsize[4];		/* text size in bytes, padded to FW bdry*/
+  char	dsize[4];		/* initialized data "  "		*/
+  char	bsize[4];		/* uninitialized data "   "		*/
+  char	entry[4];		/* entry pt.				*/
+  char 	text_start[4];		/* base of text used for this file */
+  char 	data_start[4];		/* base of data used for this file */
+
+
+}
+AOUTHDR;
+
+
+#define AOUTSZ 28
+#define AOUTHDRSZ 28
+
+#define OMAGIC          0404    /* object files, eg as output */
+#define ZMAGIC          0413    /* demand load format, eg normal ld output */
+#define STMAGIC		0401	/* target shlib */
+#define SHMAGIC		0443	/* host   shlib */
+
+
+/* define some NT default values */
+/*  #define NT_IMAGE_BASE        0x400000 moved to internal.h */
+#define NT_SECTION_ALIGNMENT 0x1000
+#define NT_FILE_ALIGNMENT    0x200
+#define NT_DEF_RESERVE       0x100000
+#define NT_DEF_COMMIT        0x1000
+
+/********************** SECTION HEADER **********************/
+
+
+struct external_scnhdr {
+	char		s_name[8];	/* section name			*/
+	char		s_paddr[4];	/* physical address, aliased s_nlib */
+	char		s_vaddr[4];	/* virtual address		*/
+	char		s_size[4];	/* section size			*/
+	char		s_scnptr[4];	/* file ptr to raw data for section */
+	char		s_relptr[4];	/* file ptr to relocation	*/
+	char		s_lnnoptr[4];	/* file ptr to line numbers	*/
+	char		s_nreloc[2];	/* number of relocation entries	*/
+	char		s_nlnno[2];	/* number of line number entries*/
+	char		s_flags[4];	/* flags			*/
+};
+
+#define	SCNHDR	struct external_scnhdr
+#define	SCNHSZ	40
+
+/*
+ * names of "special" sections
+ */
+#define _TEXT	".text"
+#define _DATA	".data"
+#define _BSS	".bss"
+#define _COMMENT ".comment"
+#define _LIB ".lib"
+
+/********************** LINE NUMBERS **********************/
+
+/* 1 line number entry for every "breakpointable" source line in a section.
+ * Line numbers are grouped on a per function basis; first entry in a function
+ * grouping will have l_lnno = 0 and in place of physical address will be the
+ * symbol table index of the function name.
+ */
+struct external_lineno {
+	union {
+		char l_symndx[4];	/* function name symbol index, iff l_lnno == 0*/
+		char l_paddr[4];	/* (physical) address of line number	*/
+	} l_addr;
+	char l_lnno[2];	/* line number		*/
+};
+
+
+#define	LINENO	struct external_lineno
+#define	LINESZ	6
+
+
+/********************** SYMBOLS **********************/
+
+#define E_SYMNMLEN	8	/* # characters in a symbol name	*/
+#define E_FILNMLEN	14	/* # characters in a file name		*/
+#define E_DIMNUM	4	/* # array dimensions in auxiliary entry */
+
+struct external_syment 
+{
+  union {
+    char e_name[E_SYMNMLEN];
+    struct {
+      char e_zeroes[4];
+      char e_offset[4];
+    } e;
+  } e;
+  char e_value[4];
+  char e_scnum[2];
+  char e_type[2];
+  char e_sclass[1];
+  char e_numaux[1];
+};
+
+#define N_BTMASK	(0xf)
+#define N_TMASK		(0x30)
+#define N_BTSHFT	(4)
+#define N_TSHIFT	(2)
+  
+union external_auxent {
+	struct {
+		char x_tagndx[4];	/* str, un, or enum tag indx */
+		union {
+			struct {
+			    char  x_lnno[2]; /* declaration line number */
+			    char  x_size[2]; /* str/union/array size */
+			} x_lnsz;
+			char x_fsize[4];	/* size of function */
+		} x_misc;
+		union {
+			struct {		/* if ISFCN, tag, or .bb */
+			    char x_lnnoptr[4];	/* ptr to fcn line # */
+			    char x_endndx[4];	/* entry ndx past block end */
+			} x_fcn;
+			struct {		/* if ISARY, up to 4 dimen. */
+			    char x_dimen[E_DIMNUM][2];
+			} x_ary;
+		} x_fcnary;
+		char x_tvndx[2];		/* tv index */
+	} x_sym;
+
+	union {
+		char x_fname[E_FILNMLEN];
+		struct {
+			char x_zeroes[4];
+			char x_offset[4];
+		} x_n;
+	} x_file;
+
+	struct {
+		char x_scnlen[4];	/* section length */
+		char x_nreloc[2];	/* # relocation entries */
+		char x_nlinno[2];	/* # line numbers */
+		char x_checksum[4];	/* section COMDAT checksum */
+		char x_associated[2];	/* COMDAT associated section index */
+		char x_comdat[1];	/* COMDAT selection number */
+	} x_scn;
+
+        struct {
+		char x_tvfill[4];	/* tv fill value */
+		char x_tvlen[2];	/* length of .tv */
+		char x_tvran[2][2];	/* tv range */
+	} x_tv;		/* info about .tv section (in auxent of symbol .tv)) */
+
+
+};
+
+#define	SYMENT	struct external_syment
+#define	SYMESZ	18	
+#define	AUXENT	union external_auxent
+#define	AUXESZ	18
+
+
+#	define _ETEXT	"etext"
+
+
+/********************** RELOCATION DIRECTIVES **********************/
+
+
+
+struct external_reloc {
+  char r_vaddr[4];
+  char r_symndx[4];
+  char r_type[2];
+};
+
+
+#define RELOC struct external_reloc
+#define RELSZ 10
+
diff --git a/include/coff/i860.h b/include/coff/i860.h
new file mode 100644
index 0000000..73686e9
--- /dev/null
+++ b/include/coff/i860.h
@@ -0,0 +1,205 @@
+/* This file was hacked from i386.h   [dolan@ssd.intel.com] */
+
+/*** coff information for Intel 860.  */
+
+
+/********************** FILE HEADER **********************/
+
+struct external_filehdr {
+	char f_magic[2];	/* magic number			*/
+	char f_nscns[2];	/* number of sections		*/
+	char f_timdat[4];	/* time & date stamp		*/
+	char f_symptr[4];	/* file pointer to symtab	*/
+	char f_nsyms[4];	/* number of symtab entries	*/
+	char f_opthdr[2];	/* sizeof(optional hdr)		*/
+	char f_flags[2];	/* flags			*/
+};
+
+
+/* Bits for f_flags:
+ *	F_RELFLG	relocation info stripped from file
+ *	F_EXEC		file is executable (no unresolved external references)
+ *	F_LNNO		line numbers stripped from file
+ *	F_LSYMS		local symbols stripped from file
+ *	F_AR32WR	file has byte ordering of an AR32WR machine (e.g. vax)
+ */
+
+#define F_RELFLG	(0x0001)
+#define F_EXEC		(0x0002)
+#define F_LNNO		(0x0004)
+#define F_LSYMS		(0x0008)
+
+
+
+#define	I860MAGIC	0x14d
+
+#define I860BADMAG(x)   ((x).f_magic != I860MAGIC)
+
+#define	FILHDR	struct external_filehdr
+#define	FILHSZ	20
+
+
+/********************** AOUT "OPTIONAL HEADER" **********************/
+
+
+typedef struct 
+{
+  char 	magic[2];		/* type of file				*/
+  char	vstamp[2];		/* version stamp			*/
+  char	tsize[4];		/* text size in bytes, padded to FW bdry*/
+  char	dsize[4];		/* initialized data "  "		*/
+  char	bsize[4];		/* uninitialized data "   "		*/
+  char	entry[4];		/* entry pt.				*/
+  char 	text_start[4];		/* base of text used for this file */
+  char 	data_start[4];		/* base of data used for this file */
+}
+AOUTHDR;
+
+
+#define AOUTSZ 28
+#define AOUTHDRSZ 28
+
+/* FIXME: What are the a.out magic numbers?  */
+
+/********************** SECTION HEADER **********************/
+
+
+struct external_scnhdr {
+	char		s_name[8];	/* section name			*/
+	char		s_paddr[4];	/* physical address, aliased s_nlib */
+	char		s_vaddr[4];	/* virtual address		*/
+	char		s_size[4];	/* section size			*/
+	char		s_scnptr[4];	/* file ptr to raw data for section */
+	char		s_relptr[4];	/* file ptr to relocation	*/
+	char		s_lnnoptr[4];	/* file ptr to line numbers	*/
+	char		s_nreloc[2];	/* number of relocation entries	*/
+	char		s_nlnno[2];	/* number of line number entries*/
+	char		s_flags[4];	/* flags			*/
+};
+
+#define	SCNHDR	struct external_scnhdr
+#define	SCNHSZ	40
+
+/*
+ * names of "special" sections
+ */
+#define _TEXT	".text"
+#define _DATA	".data"
+#define _BSS	".bss"
+#define _COMMENT ".comment"
+#define _LIB ".lib"
+
+/********************** LINE NUMBERS **********************/
+
+/* 1 line number entry for every "breakpointable" source line in a section.
+ * Line numbers are grouped on a per function basis; first entry in a function
+ * grouping will have l_lnno = 0 and in place of physical address will be the
+ * symbol table index of the function name.
+ */
+struct external_lineno {
+	union {
+		char l_symndx[4];	/* function name symbol index, iff l_lnno == 0*/
+		char l_paddr[4];	/* (physical) address of line number	*/
+	} l_addr;
+	char l_lnno[2];	/* line number		*/
+};
+
+
+#define	LINENO	struct external_lineno
+#define	LINESZ	6
+
+
+/********************** SYMBOLS **********************/
+
+#define E_SYMNMLEN	8	/* # characters in a symbol name	*/
+#define E_FILNMLEN	14	/* # characters in a file name		*/
+#define E_DIMNUM	4	/* # array dimensions in auxiliary entry */
+
+struct external_syment 
+{
+  union {
+    char e_name[E_SYMNMLEN];
+    struct {
+      char e_zeroes[4];
+      char e_offset[4];
+    } e;
+  } e;
+  char e_value[4];
+  char e_scnum[2];
+  char e_type[2];
+  char e_sclass[1];
+  char e_numaux[1];
+};
+
+#define N_BTMASK	(0xf)
+#define N_TMASK		(0x30)
+#define N_BTSHFT	(4)
+#define N_TSHIFT	(2)
+  
+union external_auxent {
+	struct {
+		char x_tagndx[4];	/* str, un, or enum tag indx */
+		union {
+			struct {
+			    char  x_lnno[2]; /* declaration line number */
+			    char  x_size[2]; /* str/union/array size */
+			} x_lnsz;
+			char x_fsize[4];	/* size of function */
+		} x_misc;
+		union {
+			struct {		/* if ISFCN, tag, or .bb */
+			    char x_lnnoptr[4];	/* ptr to fcn line # */
+			    char x_endndx[4];	/* entry ndx past block end */
+			} x_fcn;
+			struct {		/* if ISARY, up to 4 dimen. */
+			    char x_dimen[E_DIMNUM][2];
+			} x_ary;
+		} x_fcnary;
+		char x_tvndx[2];		/* tv index */
+	} x_sym;
+
+	union {
+		char x_fname[E_FILNMLEN];
+		struct {
+			char x_zeroes[4];
+			char x_offset[4];
+		} x_n;
+	} x_file;
+
+	struct {
+		char x_scnlen[4];			/* section length */
+		char x_nreloc[2];	/* # relocation entries */
+		char x_nlinno[2];	/* # line numbers */
+	} x_scn;
+
+        struct {
+		char x_tvfill[4];	/* tv fill value */
+		char x_tvlen[2];	/* length of .tv */
+		char x_tvran[2][2];	/* tv range */
+	} x_tv;		/* info about .tv section (in auxent of symbol .tv)) */
+
+
+};
+
+#define	SYMENT	struct external_syment
+#define	SYMESZ	18	
+#define	AUXENT	union external_auxent
+#define	AUXESZ	18
+
+
+#	define _ETEXT	"etext"
+
+
+/********************** RELOCATION DIRECTIVES **********************/
+
+
+
+struct external_reloc {
+  char r_vaddr[4];
+  char r_symndx[4];
+  char r_type[2];
+};
+
+
+#define RELOC struct external_reloc
+#define RELSZ 10
diff --git a/include/coff/i960.h b/include/coff/i960.h
new file mode 100644
index 0000000..0935836
--- /dev/null
+++ b/include/coff/i960.h
@@ -0,0 +1,275 @@
+/*** coff information for 80960.  Origins: Intel corp, natch. */
+
+/* NOTE: Tagentries (cf TAGBITS) are no longer used by the 960 */
+
+/********************** FILE HEADER **********************/
+
+struct external_filehdr {
+	char f_magic[2];	/* magic number			*/
+	char f_nscns[2];	/* number of sections		*/
+	char f_timdat[4];	/* time & date stamp		*/
+	char f_symptr[4];	/* file pointer to symtab	*/
+	char f_nsyms[4];	/* number of symtab entries	*/
+	char f_opthdr[2];	/* sizeof(optional hdr)		*/
+	char f_flags[2];	/* flags			*/
+};
+
+#define OMAGIC      (0407)	/* old impure format. data immediately
+                                   follows text. both sections are rw. */
+#define NMAGIC      (0410)	/* split i&d, read-only text */
+
+/*
+*	Intel 80960 (I960) processor flags.
+*	F_I960TYPE == mask for processor type field. 
+*/
+
+#define	F_I960TYPE	(0xf000)
+#define	F_I960CORE	(0x1000)
+#define	F_I960KB	(0x2000)
+#define	F_I960SB	(0x2000)
+#define	F_I960MC	(0x3000)
+#define	F_I960XA	(0x4000)
+#define	F_I960CA	(0x5000)
+#define	F_I960KA	(0x6000)
+#define	F_I960SA	(0x6000)
+#define F_I960JX	(0x7000)
+#define F_I960HX	(0x8000)
+
+
+/** i80960 Magic Numbers
+*/
+
+#define I960ROMAGIC	(0x160)	/* read-only text segments */
+#define I960RWMAGIC	(0x161)	/* read-write text segments */
+
+#define I960BADMAG(x) (((x).f_magic!=I960ROMAGIC) && ((x).f_magic!=I960RWMAGIC))
+
+#define	FILHDR	struct external_filehdr
+#define	FILHSZ	20
+
+/********************** AOUT "OPTIONAL HEADER" **********************/
+
+typedef struct {
+	unsigned long	phys_addr;
+	unsigned long	bitarray;
+} TAGBITS;
+
+
+
+typedef struct 
+{
+  char 	magic[2];		/* type of file				*/
+  char	vstamp[2];		/* version stamp			*/
+  char	tsize[4];		/* text size in bytes, padded to FW bdry*/
+  char	dsize[4];		/* initialized data "  "		*/
+  char	bsize[4];		/* uninitialized data "   "		*/
+  char	entry[4];		/* entry pt.				*/
+  char 	text_start[4];		/* base of text used for this file */
+  char 	data_start[4];		/* base of data used for this file */
+  char	tagentries[4];		/* number of tag entries to follow */
+}
+AOUTHDR;
+
+/* return a pointer to the tag bits array */
+
+#define TAGPTR(aout) ((TAGBITS *) (&(aout.tagentries)+1))
+
+/* compute size of a header */
+
+/*#define AOUTSZ(aout) (sizeof(AOUTHDR)+(aout.tagentries*sizeof(TAGBITS)))*/
+#define AOUTSZ 32
+#define AOUTHDRSZ 32
+
+
+/********************** SECTION HEADER **********************/
+
+
+struct external_scnhdr {
+	char		s_name[8];	/* section name			*/
+	char		s_paddr[4];	/* physical address, aliased s_nlib */
+	char		s_vaddr[4];	/* virtual address		*/
+	char		s_size[4];	/* section size			*/
+	char		s_scnptr[4];	/* file ptr to raw data for section */
+	char		s_relptr[4];	/* file ptr to relocation	*/
+	char		s_lnnoptr[4];	/* file ptr to line numbers	*/
+	char		s_nreloc[2];	/* number of relocation entries	*/
+	char		s_nlnno[2];	/* number of line number entries*/
+	char		s_flags[4];	/* flags			*/
+	char 		s_align[4];	/* section alignment		*/
+};
+
+
+#define	SCNHDR	struct external_scnhdr
+#define	SCNHSZ	44
+
+/*
+ * names of "special" sections
+ */
+#define _TEXT   ".text"
+#define _DATA   ".data"
+#define _BSS    ".bss"
+
+/********************** LINE NUMBERS **********************/
+
+/* 1 line number entry for every "breakpointable" source line in a section.
+ * Line numbers are grouped on a per function basis; first entry in a function
+ * grouping will have l_lnno = 0 and in place of physical address will be the
+ * symbol table index of the function name.
+ */
+struct external_lineno {
+	union {
+		char l_symndx[4];	/* function name symbol index, iff l_lnno == 0*/
+		char l_paddr[4];	/* (physical) address of line number	*/
+	} l_addr;
+	char l_lnno[2];		/* line number		*/
+	char padding[2];	/* force alignment	*/
+};
+
+
+#define	LINENO	struct external_lineno
+#define	LINESZ	8
+
+
+/********************** SYMBOLS **********************/
+
+#define E_SYMNMLEN	8	/* # characters in a symbol name	*/
+#define E_FILNMLEN	14	/* # characters in a file name		*/
+#define E_DIMNUM	4	/* # array dimensions in auxiliary entry */
+
+struct external_syment 
+{
+  union {
+    char e_name[E_SYMNMLEN];
+    struct {
+      char e_zeroes[4];
+      char e_offset[4];
+    } e;
+  } e;
+  char e_value[4];
+  char e_scnum[2];
+  char e_flags[2];
+  char e_type[4];
+  char e_sclass[1];
+  char e_numaux[1];
+  char pad2[2];
+};
+
+
+
+
+#define N_BTMASK	(0x1f)
+#define N_TMASK		(0x60)
+#define N_BTSHFT	(5)
+#define N_TSHIFT	(2)
+  
+union external_auxent {
+	struct {
+		char x_tagndx[4];	/* str, un, or enum tag indx */
+		union {
+			struct {
+			    char  x_lnno[2]; /* declaration line number */
+			    char  x_size[2]; /* str/union/array size */
+			} x_lnsz;
+			char x_fsize[4];	/* size of function */
+		} x_misc;
+		union {
+			struct {		/* if ISFCN, tag, or .bb */
+			    char x_lnnoptr[4];	/* ptr to fcn line # */
+			    char x_endndx[4];	/* entry ndx past block end */
+			} x_fcn;
+			struct {		/* if ISARY, up to 4 dimen. */
+			    char x_dimen[E_DIMNUM][2];
+			} x_ary;
+		} x_fcnary;
+		char x_tvndx[2];		/* tv index */
+	} x_sym;
+
+	union {
+		char x_fname[E_FILNMLEN];
+		struct {
+			char x_zeroes[4];
+			char x_offset[4];
+		} x_n;
+	} x_file;
+
+	struct {
+		char x_scnlen[4];			/* section length */
+		char x_nreloc[2];	/* # relocation entries */
+		char x_nlinno[2];	/* # line numbers */
+	} x_scn;
+
+        struct {
+		char x_tvfill[4];	/* tv fill value */
+		char x_tvlen[2];	/* length of .tv */
+		char x_tvran[2][2];	/* tv range */
+	} x_tv;		/* info about .tv section (in auxent of symbol .tv)) */
+
+	/******************************************
+	 *  I960-specific *2nd* aux. entry formats
+	 ******************************************/
+	struct {
+	  /* This is a very old typo that keeps getting propagated. */
+#define x_stdindx x_stindx
+		char x_stindx[4];	/* sys. table entry */
+	} x_sc;	/* system call entry */
+
+	struct {
+		char x_balntry[4]; /* BAL entry point */
+	} x_bal; /* BAL-callable function */
+
+        struct {
+		char x_timestamp[4];	        /* time stamp */
+		char 	x_idstring[20];	        /* producer identity string */
+	} x_ident;	                        /* Producer ident info */
+
+};
+
+
+
+#define	SYMENT	struct external_syment
+#define	SYMESZ	24
+#define	AUXENT	union external_auxent
+#define	AUXESZ	24
+
+#	define _ETEXT	"_etext"
+
+/********************** RELOCATION DIRECTIVES **********************/
+
+struct external_reloc {
+  char r_vaddr[4];
+  char r_symndx[4];
+  char r_type[2];
+  char pad[2];
+};
+
+/* r_type values for the i960.  */
+
+/* The i960 uses R_RELLONG, which is defined in internal.h as 0x11.
+   It is an absolute 32 bit relocation.  */
+
+#define R_IPRMED 	(0x19)	/* 24-bit ip-relative relocation */
+#define R_OPTCALL	(0x1b)	/* 32-bit optimizable call (leafproc/sysproc) */
+#define R_OPTCALLX	(0x1c)	/* 64-bit optimizable call (leafproc/sysproc) */
+
+/* The following relocation types are defined use by relaxing linkers,
+   which convert 32 bit calls (which require a 64 bit instruction)
+   into 24 bit calls (which require a 32 bit instruction) when
+   possible.  It will be possible whenever the target of the call is
+   within a 24 bit range of the call instruction.
+
+   It is always safe to ignore these relocations.  They only serve to
+   mark points which the relaxing linker will have to consider.  The
+   assembler must ensure that the correct code is generated even if
+   the relocations are ignored.  In particular, this means that the
+   R_IPR13 relocation may not appear with an external symbol.  */
+
+#define R_IPR13		(0x1d)	/* 13 bit ip-relative branch */
+#define R_ALIGN		(0x1e)  /* alignment marker.  This has no
+				   associated symbol.  Instead, the
+				   r_symndx field indicates the
+				   require alignment at this point in
+				   the file.  It must be a power of 2.  */
+
+#define RELOC struct external_reloc
+#define RELSZ 12
+
diff --git a/include/coff/internal.h b/include/coff/internal.h
new file mode 100644
index 0000000..d5ea951
--- /dev/null
+++ b/include/coff/internal.h
@@ -0,0 +1,728 @@
+/* Internal format of COFF object file data structures, for GNU BFD.
+   This file is part of BFD, the Binary File Descriptor library.  */
+
+#ifndef GNU_COFF_INTERNAL_H
+#define GNU_COFF_INTERNAL_H 1
+
+/* First, make "signed char" work, even on old compilers. */
+#ifndef signed
+#ifndef __STDC__
+#define	signed			/**/
+#endif
+#endif
+
+/********************** FILE HEADER **********************/
+
+/* extra stuff in a PE header. */
+
+struct internal_extra_pe_filehdr
+{
+  /* DOS header data follows for PE stuff */
+  unsigned short e_magic;	/* Magic number, 0x5a4d */
+  unsigned short e_cblp;	/* Bytes on last page of file, 0x90 */
+  unsigned short e_cp;		/* Pages in file, 0x3 */
+  unsigned short e_crlc;	/* Relocations, 0x0 */
+  unsigned short e_cparhdr;	/* Size of header in paragraphs, 0x4 */
+  unsigned short e_minalloc;	/* Minimum extra paragraphs needed, 0x0 */
+  unsigned short e_maxalloc;	/* Maximum extra paragraphs needed, 0xFFFF */
+  unsigned short e_ss;		/* Initial (relative) SS value, 0x0 */
+  unsigned short e_sp;		/* Initial SP value, 0xb8 */
+  unsigned short e_csum;	/* Checksum, 0x0 */
+  unsigned short e_ip;		/* Initial IP value, 0x0 */
+  unsigned short e_cs;		/* Initial (relative) CS value, 0x0 */
+  unsigned short e_lfarlc;	/* File address of relocation table, 0x40 */
+  unsigned short e_ovno;	/* Overlay number, 0x0 */
+  unsigned short e_res[4];	/* Reserved words, all 0x0 */
+  unsigned short e_oemid;	/* OEM identifier (for e_oeminfo), 0x0 */
+  unsigned short e_oeminfo;	/* OEM information; e_oemid specific, 0x0 */
+  unsigned short e_res2[10];	/* Reserved words, all 0x0 */
+  bfd_vma  e_lfanew;		/* File address of new exe header, 0x80 */
+  unsigned long dos_message[16]; /* text which always follows dos header */
+  bfd_vma  nt_signature;   	/* required NT signature, 0x4550 */ 
+};
+
+struct internal_filehdr
+{
+  struct internal_extra_pe_filehdr pe;
+
+  /* standard coff  internal info */
+  unsigned short f_magic;	/* magic number			*/
+  unsigned short f_nscns;	/* number of sections		*/
+  long f_timdat;		/* time & date stamp		*/
+  bfd_vma f_symptr;		/* file pointer to symtab	*/
+  long f_nsyms;			/* number of symtab entries	*/
+  unsigned short f_opthdr;	/* sizeof(optional hdr)		*/
+  unsigned short f_flags;	/* flags			*/
+  unsigned short f_target_id;	/* (TIc80 specific)		*/
+};
+
+
+/* Bits for f_flags:
+ *	F_RELFLG	relocation info stripped from file
+ *	F_EXEC		file is executable (no unresolved external references)
+ *	F_LNNO		line numbers stripped from file
+ *	F_LSYMS		local symbols stripped from file
+ *	F_AR16WR	file is 16-bit little-endian
+ *	F_AR32WR	file is 32-bit little-endian
+ *	F_AR32W		file is 32-bit big-endian
+ *	F_DYNLOAD	rs/6000 aix: dynamically loadable w/imports & exports
+ *	F_SHROBJ	rs/6000 aix: file is a shared object
+ *      F_DLL           PE format DLL
+ */
+
+#define	F_RELFLG	(0x0001)
+#define	F_EXEC		(0x0002)
+#define	F_LNNO		(0x0004)
+#define	F_LSYMS		(0x0008)
+#define	F_AR16WR	(0x0080)
+#define	F_AR32WR	(0x0100)
+#define	F_AR32W     	(0x0200)
+#define	F_DYNLOAD	(0x1000)
+#define	F_SHROBJ	(0x2000)
+#define F_DLL           (0x2000)
+
+/* extra structure which is used in the optional header */
+typedef struct _IMAGE_DATA_DIRECTORY 
+{
+  bfd_vma VirtualAddress;
+  long    Size;
+}  IMAGE_DATA_DIRECTORY;
+#define IMAGE_NUMBEROF_DIRECTORY_ENTRIES  16
+
+/* default image base for NT */
+#define NT_EXE_IMAGE_BASE 0x400000
+#define NT_DLL_IMAGE_BASE 0x10000000
+
+/* Extra stuff in a PE aouthdr */
+
+#define PE_DEF_SECTION_ALIGNMENT 0x1000
+#define PE_DEF_FILE_ALIGNMENT 0x200
+
+struct internal_extra_pe_aouthdr 
+{
+  /* PE stuff  */
+  bfd_vma ImageBase;		/* address of specific location in memory that
+				   file is located, NT default 0x10000 */
+
+  bfd_vma SectionAlignment;	/* section alignment default 0x1000 */
+  bfd_vma FileAlignment;	/* file alignment default 0x200 */
+  short   MajorOperatingSystemVersion; /* minimum version of the operating */
+  short   MinorOperatingSystemVersion; /* system req'd for exe, default to 1*/
+  short   MajorImageVersion;	/* user defineable field to store version of */
+  short   MinorImageVersion;	/* exe or dll being created, default to 0 */ 
+  short   MajorSubsystemVersion; /* minimum subsystem version required to */
+  short   MinorSubsystemVersion; /* run exe; default to 3.1 */
+  long    Reserved1;		/* seems to be 0 */
+  long    SizeOfImage;		/* size of memory to allocate for prog */
+  long    SizeOfHeaders;	/* size of PE header and section table */
+  long    CheckSum;		/* set to 0 */
+  short   Subsystem;	
+
+  /* type of subsystem exe uses for user interface,
+     possible values:
+     1 - NATIVE   Doesn't require a subsystem
+     2 - WINDOWS_GUI runs in Windows GUI subsystem
+     3 - WINDOWS_CUI runs in Windows char sub. (console app)
+     5 - OS2_CUI runs in OS/2 character subsystem
+     7 - POSIX_CUI runs in Posix character subsystem */
+  short   DllCharacteristics;	/* flags for DLL init, use 0 */
+  bfd_vma SizeOfStackReserve;	/* amount of memory to reserve  */
+  bfd_vma SizeOfStackCommit;	/* amount of memory initially committed for 
+				   initial thread's stack, default is 0x1000 */
+  bfd_vma SizeOfHeapReserve;	/* amount of virtual memory to reserve and */
+  bfd_vma SizeOfHeapCommit;	/* commit, don't know what to defaut it to */
+  long    LoaderFlags;		/* can probably set to 0 */
+  long    NumberOfRvaAndSizes;	/* number of entries in next entry, 16 */
+  IMAGE_DATA_DIRECTORY DataDirectory[IMAGE_NUMBEROF_DIRECTORY_ENTRIES];
+};
+
+/********************** AOUT "OPTIONAL HEADER" **********************/
+struct internal_aouthdr
+{
+  short magic;			/* type of file				*/
+  short vstamp;			/* version stamp			*/
+  bfd_vma tsize;		/* text size in bytes, padded to FW bdry*/
+  bfd_vma dsize;		/* initialized data "  "		*/
+  bfd_vma bsize;		/* uninitialized data "   "		*/
+  bfd_vma entry;		/* entry pt.				*/
+  bfd_vma text_start;		/* base of text used for this file */
+  bfd_vma data_start;		/* base of data used for this file */
+
+  /* i960 stuff */
+  unsigned long tagentries;	/* number of tag entries to follow */
+
+  /* RS/6000 stuff */
+  unsigned long o_toc;		/* address of TOC			*/
+  short o_snentry;		/* section number for entry point */
+  short o_sntext;		/* section number for text	*/
+  short o_sndata;		/* section number for data	*/
+  short o_sntoc;		/* section number for toc	*/
+  short o_snloader;		/* section number for loader section */
+  short o_snbss;		/* section number for bss	*/
+  short o_algntext;		/* max alignment for text	*/
+  short o_algndata;		/* max alignment for data	*/
+  short o_modtype;		/* Module type field, 1R,RE,RO	*/
+  short o_cputype;		/* Encoded CPU type		*/
+  unsigned long o_maxstack;	/* max stack size allowed.	*/
+  unsigned long o_maxdata;	/* max data size allowed.	*/
+
+  /* ECOFF stuff */
+  bfd_vma bss_start;		/* Base of bss section.		*/
+  bfd_vma gp_value;		/* GP register value.		*/
+  unsigned long gprmask;	/* General registers used.	*/
+  unsigned long cprmask[4];	/* Coprocessor registers used.	*/
+  unsigned long fprmask;	/* Floating pointer registers used.  */
+
+  /* Apollo stuff */
+  long o_inlib;			/* inlib data */
+  long o_sri;			/* Static Resource Information */
+  long vid[2];			/* Version id */
+
+
+  struct internal_extra_pe_aouthdr pe;
+
+};
+
+/********************** STORAGE CLASSES **********************/
+
+/* This used to be defined as -1, but now n_sclass is unsigned.  */
+#define C_EFCN		0xff	/* physical end of function	*/
+#define C_NULL		0
+#define C_AUTO		1	/* automatic variable		*/
+#define C_EXT		2	/* external symbol		*/
+#define C_STAT		3	/* static			*/
+#define C_REG		4	/* register variable		*/
+#define C_EXTDEF	5	/* external definition		*/
+#define C_LABEL		6	/* label			*/
+#define C_ULABEL	7	/* undefined label		*/
+#define C_MOS		8	/* member of structure		*/
+#define C_ARG		9	/* function argument		*/
+#define C_STRTAG	10	/* structure tag		*/
+#define C_MOU		11	/* member of union		*/
+#define C_UNTAG		12	/* union tag			*/
+#define C_TPDEF		13	/* type definition		*/
+#define C_USTATIC	14	/* undefined static		*/
+#define C_ENTAG		15	/* enumeration tag		*/
+#define C_MOE		16	/* member of enumeration	*/
+#define C_REGPARM	17	/* register parameter		*/
+#define C_FIELD		18	/* bit field			*/
+#define C_AUTOARG	19	/* auto argument		*/
+#define C_LASTENT	20	/* dummy entry (end of block)	*/
+#define C_BLOCK		100	/* ".bb" or ".eb"		*/
+#define C_FCN		101	/* ".bf" or ".ef"		*/
+#define C_EOS		102	/* end of structure		*/
+#define C_FILE		103	/* file name			*/
+#define C_LINE		104	/* line # reformatted as symbol table entry */
+#define C_ALIAS	 	105	/* duplicate tag		*/
+#define C_HIDDEN	106	/* ext symbol in dmert public lib */
+
+#define C_WEAKEXT	127	/* weak symbol -- GNU extension */
+
+/* New storage classes for TIc80 */
+#define C_UEXT		19	/* Tentative external definition */
+#define C_STATLAB	20	/* Static load time label */
+#define C_EXTLAB	21	/* External load time label */
+#define C_SYSTEM	23	/* System Wide variable */
+
+/* New storage classes for WINDOWS_NT   */
+#define C_SECTION       104     /* section name */
+#define C_NT_WEAK	105	/* weak external */
+
+ /* New storage classes for 80960 */
+
+/* C_LEAFPROC is obsolete.  Use C_LEAFEXT or C_LEAFSTAT */
+#define C_LEAFPROC	108	/* Leaf procedure, "call" via BAL */
+
+#define C_SCALL		107	/* Procedure reachable via system call */
+#define C_LEAFEXT       108	/* External leaf */
+#define C_LEAFSTAT      113	/* Static leaf */
+#define C_OPTVAR	109	/* Optimized variable		*/
+#define C_DEFINE	110	/* Preprocessor #define		*/
+#define C_PRAGMA	111	/* Advice to compiler or linker	*/
+#define C_SEGMENT	112	/* 80960 segment name		*/
+
+  /* Storage classes for m88k */
+#define C_SHADOW        107     /* shadow symbol                */
+#define C_VERSION       108     /* coff version symbol          */
+
+ /* New storage classes for RS/6000 */
+#define C_HIDEXT        107	/* Un-named external symbol */
+#define C_BINCL         108	/* Marks beginning of include file */
+#define C_EINCL         109	/* Marks ending of include file */
+
+ /* storage classes for stab symbols for RS/6000 */
+#define C_GSYM          (0x80)
+#define C_LSYM          (0x81)
+#define C_PSYM          (0x82)
+#define C_RSYM          (0x83)
+#define C_RPSYM         (0x84)
+#define C_STSYM         (0x85)
+#define C_TCSYM         (0x86)
+#define C_BCOMM         (0x87)
+#define C_ECOML         (0x88)
+#define C_ECOMM         (0x89)
+#define C_DECL          (0x8c)
+#define C_ENTRY         (0x8d)
+#define C_FUN           (0x8e)
+#define C_BSTAT         (0x8f)
+#define C_ESTAT         (0x90)
+
+/* Storage classes for Thumb symbols */
+#define C_THUMBEXT      (128 + C_EXT)		/* 130 */
+#define C_THUMBSTAT     (128 + C_STAT)		/* 131 */
+#define C_THUMBLABEL    (128 + C_LABEL)		/* 134 */
+#define C_THUMBEXTFUNC  (C_THUMBEXT  + 20)	/* 150 */
+#define C_THUMBSTATFUNC (C_THUMBSTAT + 20)	/* 151 */
+
+/********************** SECTION HEADER **********************/
+
+#define SCNNMLEN (8)
+
+struct internal_scnhdr
+{
+  char s_name[SCNNMLEN];	/* section name			*/
+
+  /* Physical address, aliased s_nlib.
+     In the pei format, this field is the virtual section size
+     (the size of the section after being loaded int memory),
+     NOT the physical address.  */
+  bfd_vma s_paddr;
+
+  bfd_vma s_vaddr;		/* virtual address		*/
+  bfd_vma s_size;		/* section size			*/
+  bfd_vma s_scnptr;		/* file ptr to raw data for section */
+  bfd_vma s_relptr;		/* file ptr to relocation	*/
+  bfd_vma s_lnnoptr;		/* file ptr to line numbers	*/
+  unsigned long s_nreloc;	/* number of relocation entries	*/
+  unsigned long s_nlnno;	/* number of line number entries*/
+  long s_flags;			/* flags			*/
+  long s_align;			/* used on I960			*/
+};
+
+/*
+ * s_flags "type"
+ */
+#define STYP_REG	 (0x0000)	/* "regular": allocated, relocated, loaded */
+#define STYP_DSECT	 (0x0001)	/* "dummy":  relocated only*/
+#define STYP_NOLOAD	 (0x0002)	/* "noload": allocated, relocated, not loaded */
+#define STYP_GROUP	 (0x0004)	/* "grouped": formed of input sections */
+#define STYP_PAD	 (0x0008)	/* "padding": not allocated, not relocated, loaded */
+#define STYP_COPY	 (0x0010)	/* "copy": for decision function used by field update;  not allocated, not relocated,
+									     loaded; reloc & lineno entries processed normally */
+#define STYP_TEXT	 (0x0020)	/* section contains text only */
+#define S_SHRSEG	 (0x0020)	/* In 3b Update files (output of ogen), sections which appear in SHARED segments of the Pfile
+									     will have the S_SHRSEG flag set by ogen, to inform dufr that updating 1 copy of the proc. will
+									     update all process invocations. */
+#define STYP_DATA	 (0x0040)	/* section contains data only */
+#define STYP_BSS	 (0x0080)	/* section contains bss only */
+#define S_NEWFCN	 (0x0100)	/* In a minimal file or an update file, a new function (as compared with a replaced function) */
+#define STYP_INFO	 (0x0200)	/* comment: not allocated not relocated, not loaded */
+#define STYP_OVER	 (0x0400)	/* overlay: relocated not allocated or loaded */
+#define STYP_LIB	 (0x0800)	/* for .lib: same as INFO */
+#define STYP_MERGE	 (0x2000)	/* merge section -- combines with text, data or bss sections only */
+#define STYP_REVERSE_PAD (0x4000)	/* section will be padded with no-op instructions wherever padding is necessary and there is a
+					
+									     word of contiguous bytes
+									     beginning on a word boundary. */
+
+#define STYP_LIT	0x8020	/* Literal data (like STYP_TEXT) */
+
+
+
+/********************** LINE NUMBERS **********************/
+
+/* 1 line number entry for every "breakpointable" source line in a section.
+ * Line numbers are grouped on a per function basis; first entry in a function
+ * grouping will have l_lnno = 0 and in place of physical address will be the
+ * symbol table index of the function name.
+ */
+
+struct internal_lineno
+{
+  union
+  {
+    long l_symndx;		/* function name symbol index, iff l_lnno == 0*/
+    long l_paddr;		/* (physical) address of line number	*/
+  }     l_addr;
+  unsigned long l_lnno;		/* line number		*/
+};
+
+/********************** SYMBOLS **********************/
+
+#define SYMNMLEN	8	/* # characters in a symbol name	*/
+#define FILNMLEN	14	/* # characters in a file name		*/
+#define DIMNUM		4	/* # array dimensions in auxiliary entry */
+
+struct internal_syment
+{
+  union
+  {
+    char _n_name[SYMNMLEN];	/* old COFF version	*/
+    struct
+    {
+      long _n_zeroes;		/* new == 0		*/
+      long _n_offset;		/* offset into string table */
+    }      _n_n;
+    char *_n_nptr[2];		/* allows for overlaying	*/
+  }     _n;
+  long n_value;			/* value of symbol		*/
+  short n_scnum;		/* section number		*/
+  unsigned short n_flags;	/* copy of flags from filhdr	*/
+  unsigned short n_type;	/* type and derived type	*/
+  unsigned char n_sclass;	/* storage class		*/
+  unsigned char n_numaux;	/* number of aux. entries	*/
+};
+
+#define n_name		_n._n_name
+#define n_zeroes	_n._n_n._n_zeroes
+#define n_offset	_n._n_n._n_offset
+
+
+/* Relocatable symbols have number of the section in which they are defined,
+   or one of the following: */
+
+#define N_UNDEF	((short)0)	/* undefined symbol */
+#define N_ABS	((short)-1)	/* value of symbol is absolute */
+#define N_DEBUG	((short)-2)	/* debugging symbol -- value is meaningless */
+#define N_TV	((short)-3)	/* indicates symbol needs preload transfer vector */
+#define P_TV	((short)-4)	/* indicates symbol needs postload transfer vector*/
+
+/*
+ * Type of a symbol, in low N bits of the word
+ */
+#define T_NULL		0
+#define T_VOID		1	/* function argument (only used by compiler) */
+#define T_CHAR		2	/* character		*/
+#define T_SHORT		3	/* short integer	*/
+#define T_INT		4	/* integer		*/
+#define T_LONG		5	/* long integer		*/
+#define T_FLOAT		6	/* floating point	*/
+#define T_DOUBLE	7	/* double word		*/
+#define T_STRUCT	8	/* structure 		*/
+#define T_UNION		9	/* union 		*/
+#define T_ENUM		10	/* enumeration 		*/
+#define T_MOE		11	/* member of enumeration*/
+#define T_UCHAR		12	/* unsigned character	*/
+#define T_USHORT	13	/* unsigned short	*/
+#define T_UINT		14	/* unsigned integer	*/
+#define T_ULONG		15	/* unsigned long	*/
+#define T_LNGDBL	16	/* long double		*/
+
+/*
+ * derived types, in n_type
+*/
+#define DT_NON		(0)	/* no derived type */
+#define DT_PTR		(1)	/* pointer */
+#define DT_FCN		(2)	/* function */
+#define DT_ARY		(3)	/* array */
+
+#define BTYPE(x)	((x) & N_BTMASK)
+
+#define ISPTR(x) \
+  (((unsigned long) (x) & N_TMASK) == ((unsigned long) DT_PTR << N_BTSHFT))
+#define ISFCN(x) \
+  (((unsigned long) (x) & N_TMASK) == ((unsigned long) DT_FCN << N_BTSHFT))
+#define ISARY(x) \
+  (((unsigned long) (x) & N_TMASK) == ((unsigned long) DT_ARY << N_BTSHFT))
+#define ISTAG(x) \
+  ((x) == C_STRTAG || (x) == C_UNTAG || (x) == C_ENTAG)
+#define DECREF(x) \
+  ((((x) >> N_TSHIFT) & ~ N_BTMASK) | ((x) & N_BTMASK))
+
+union internal_auxent
+{
+  struct
+  {
+
+    union
+    {
+      long l;			/* str, un, or enum tag indx */
+      struct coff_ptr_struct *p;
+    }     x_tagndx;
+
+    union
+    {
+      struct
+      {
+	unsigned short x_lnno;	/* declaration line number */
+	unsigned short x_size;	/* str/union/array size */
+      }      x_lnsz;
+      long x_fsize;		/* size of function */
+    }     x_misc;
+
+    union
+    {
+      struct
+      {				/* if ISFCN, tag, or .bb */
+	long x_lnnoptr;		/* ptr to fcn line # */
+	union
+	{			/* entry ndx past block end */
+	  long l;
+	  struct coff_ptr_struct *p;
+	}     x_endndx;
+      }      x_fcn;
+
+      struct
+      {				/* if ISARY, up to 4 dimen. */
+	unsigned short x_dimen[DIMNUM];
+      }      x_ary;
+    }     x_fcnary;
+
+    unsigned short x_tvndx;	/* tv index */
+  }      x_sym;
+
+  union
+  {
+    char x_fname[FILNMLEN];
+    struct
+    {
+      long x_zeroes;
+      long x_offset;
+    }      x_n;
+  }     x_file;
+
+  struct
+  {
+    long x_scnlen;		/* section length */
+    unsigned short x_nreloc;	/* # relocation entries */
+    unsigned short x_nlinno;	/* # line numbers */
+    unsigned long x_checksum;	/* section COMDAT checksum for PE */
+    unsigned short x_associated; /* COMDAT associated section index for PE */
+    unsigned char x_comdat;	/* COMDAT selection number for PE */
+  }      x_scn;
+
+  struct
+  {
+    long x_tvfill;		/* tv fill value */
+    unsigned short x_tvlen;	/* length of .tv */
+    unsigned short x_tvran[2];	/* tv range */
+  }      x_tv;			/* info about .tv section (in auxent of symbol .tv)) */
+
+  /******************************************
+   * RS/6000-specific auxent - last auxent for every external symbol
+   ******************************************/
+  struct
+  {
+    union
+      {				/* csect length or enclosing csect */
+	long l;
+	struct coff_ptr_struct *p;
+      } x_scnlen;
+    long x_parmhash;		/* parm type hash index */
+    unsigned short x_snhash;	/* sect num with parm hash */
+    unsigned char x_smtyp;	/* symbol align and type */
+    /* 0-4 - Log 2 of alignment */
+    /* 5-7 - symbol type */
+    unsigned char x_smclas;	/* storage mapping class */
+    long x_stab;		/* dbx stab info index */
+    unsigned short x_snstab;	/* sect num with dbx stab */
+  }      x_csect;		/* csect definition information */
+
+/* x_smtyp values:  */
+
+#define	SMTYP_ALIGN(x)	((x) >> 3)	/* log2 of alignment */
+#define	SMTYP_SMTYP(x)	((x) & 0x7)	/* symbol type */
+/* Symbol type values:  */
+#define	XTY_ER	0		/* External reference */
+#define	XTY_SD	1		/* Csect definition */
+#define	XTY_LD	2		/* Label definition */
+#define XTY_CM	3		/* .BSS */
+#define	XTY_EM	4		/* Error message */
+#define	XTY_US	5		/* "Reserved for internal use" */
+
+/* x_smclas values:  */
+
+#define	XMC_PR	0		/* Read-only program code */
+#define	XMC_RO	1		/* Read-only constant */
+#define	XMC_DB	2		/* Read-only debug dictionary table */
+#define	XMC_TC	3		/* Read-write general TOC entry */
+#define	XMC_UA	4		/* Read-write unclassified */
+#define	XMC_RW	5		/* Read-write data */
+#define	XMC_GL	6		/* Read-only global linkage */
+#define	XMC_XO	7		/* Read-only extended operation */
+#define	XMC_SV	8		/* Read-only supervisor call */
+#define	XMC_BS	9		/* Read-write BSS */
+#define	XMC_DS	10		/* Read-write descriptor csect */
+#define	XMC_UC	11		/* Read-write unnamed Fortran common */
+#define	XMC_TI	12		/* Read-only traceback index csect */
+#define	XMC_TB	13		/* Read-only traceback table csect */
+/* 		14	??? */
+#define	XMC_TC0	15		/* Read-write TOC anchor */
+#define XMC_TD	16		/* Read-write data in TOC */
+
+  /******************************************
+   *  I960-specific *2nd* aux. entry formats
+   ******************************************/
+  struct
+  {
+    /* This is a very old typo that keeps getting propagated. */
+#define x_stdindx x_stindx
+    long x_stindx;		/* sys. table entry */
+  }      x_sc;			/* system call entry */
+
+  struct
+  {
+    unsigned long x_balntry;	/* BAL entry point */
+  }      x_bal;			/* BAL-callable function */
+
+  struct
+  {
+    unsigned long x_timestamp;	/* time stamp */
+    char x_idstring[20];	/* producer identity string */
+  }      x_ident;		/* Producer ident info */
+
+};
+
+/********************** RELOCATION DIRECTIVES **********************/
+
+struct internal_reloc
+{
+  bfd_vma r_vaddr;		/* Virtual address of reference */
+  long r_symndx;		/* Index into symbol table	*/
+  unsigned short r_type;	/* Relocation type		*/
+  unsigned char r_size;		/* Used by RS/6000 and ECOFF	*/
+  unsigned char r_extern;	/* Used by ECOFF		*/
+  unsigned long r_offset;	/* Used by Alpha ECOFF, SPARC, others */
+};
+
+#define R_RELBYTE	017
+#define R_RELWORD	020
+#define R_PCRBYTE	022
+#define R_PCRWORD	023
+#define R_PCRLONG	024
+
+#define	R_DIR16		01
+#define R_DIR32		06
+#define	R_PCLONG	020
+#define R_RELBYTE	017
+#define R_RELWORD	020
+#define R_IMAGEBASE     07
+
+
+#define R_PCR16L 128
+#define R_PCR26L 129
+#define R_VRT16  130
+#define R_HVRT16 131
+#define R_LVRT16 132
+#define R_VRT32  133
+#define R_RELLONG	(0x11)	/* Direct 32-bit relocation */
+#define R_IPRSHORT	(0x18)
+#define R_IPRLONG	(0x1a)
+#define R_GETSEG	(0x1d)
+#define R_GETPA		(0x1e)
+#define R_TAGWORD	(0x1f)
+#define R_JUMPTARG	0x20	/* strange 29k 00xx00xx reloc */
+
+
+/* This reloc identifies mov.b instructions with a 16bit absolute
+   address.  The linker tries to turn insns with this reloc into
+   an absolute 8-bit address.  */
+#define R_MOV16B1    	0x41
+
+/* This reloc identifies mov.b instructions which had a 16bit
+   absolute address which have been shortened into a 8-bit
+   absolute address.  */
+#define R_MOV16B2 	0x42
+
+/* This reloc identifies jmp insns with a 16bit target address;
+   the linker tries to turn these insns into bra insns with
+   an 8bit pc-relative target.  */
+#define R_JMP1     	0x43
+
+/* This reloc identifies a bra with an 8-bit pc-relative
+   target that was formerlly a jmp insn with a 16bit target.  */
+#define R_JMP2 		0x44
+
+/* ??? */
+#define R_RELLONG_NEG  	0x45
+
+/* This reloc identifies jmp insns with a 24bit target address;
+   the linker tries to turn these insns into bra insns with
+   an 8bit pc-relative target.  */
+#define R_JMPL1     	0x46
+
+/* This reloc identifies a bra with an 8-bit pc-relative
+   target that was formerlly a jmp insn with a 24bit target.  */
+#define R_JMPL2		0x47
+
+/* This reloc identifies mov.b instructions with a 24bit absolute
+   address.  The linker tries to turn insns with this reloc into
+   an absolute 8-bit address.  */
+
+#define R_MOV24B1    	0x48
+
+/* This reloc identifies mov.b instructions which had a 24bit
+   absolute address which have been shortened into a 8-bit
+   absolute address.  */
+#define R_MOV24B2 	0x49
+
+/* An h8300 memory indirect jump/call.  Forces the address of the jump/call
+   target into the function vector (in page zero), and the address of the
+   vector entry to be placed in the jump/call instruction.  */
+#define R_MEM_INDIRECT	0x4a
+
+/* This reloc identifies a 16bit pc-relative branch target which was
+   shortened into an 8bit pc-relative branch target.  */
+#define R_PCRWORD_B	0x4b
+
+/* This reloc identifies mov.[wl] instructions with a 32/24 bit
+   absolute address; the linker may turn this into a mov.[wl]
+   insn with a 16bit absolute address.  */
+#define R_MOVL1    	0x4c
+
+/* This reloc identifies mov.[wl] insns which formerlly had
+   a 32/24bit absolute address and how have a 16bit absolute address.  */
+#define R_MOVL2 	0x4d
+
+/* This reloc identifies a bCC:8 which will have it's condition
+   inverted and its target redirected to the target of the branch
+   in the following insn.  */
+#define R_BCC_INV	0x4e
+
+/* This reloc identifies a jmp instruction that has been deleted.  */
+#define R_JMP_DEL	0x4f
+
+/* Z8k modes */
+#define R_IMM16   0x01		/* 16 bit abs */
+#define R_JR	  0x02		/* jr  8 bit disp */
+#define R_IMM4L   0x23		/* low nibble */
+#define R_IMM8    0x22		/* 8 bit abs */
+#define R_IMM32   R_RELLONG	/* 32 bit abs */
+#define R_CALL    R_DA		/* Absolute address which could be a callr */
+#define R_JP	  R_DA		/* Absolute address which could be a jp */
+#define R_REL16   0x04		/* 16 bit PC rel */
+#define R_CALLR	  0x05		/* callr 12 bit disp */
+#define R_SEG     0x10		/* set if in segmented mode */
+#define R_IMM4H   0x24		/* high nibble */
+#define R_DISP7   0x25          /* djnz displacement */
+
+/* H8500 modes */
+
+#define R_H8500_IMM8  	1		/*  8 bit immediate 	*/
+#define R_H8500_IMM16 	2		/* 16 bit immediate	*/
+#define R_H8500_PCREL8 	3		/*  8 bit pcrel 	*/
+#define R_H8500_PCREL16 4		/* 16 bit pcrel 	*/
+#define R_H8500_HIGH8  	5		/* high 8 bits of 24 bit address */
+#define R_H8500_LOW16 	7		/* low 16 bits of 24 bit immediate */
+#define R_H8500_IMM24	6		/* 24 bit immediate */
+#define R_H8500_IMM32   8               /* 32 bit immediate */
+#define R_H8500_HIGH16  9		/* high 16 bits of 32 bit immediate */
+
+/* W65 modes */
+
+#define R_W65_ABS8	1  /* addr & 0xff 		*/
+#define R_W65_ABS16	2  /* addr & 0xffff 		*/
+#define R_W65_ABS24	3  /* addr & 0xffffff 		*/
+
+#define R_W65_ABS8S8    4  /* (addr >> 8) & 0xff 	*/
+#define R_W65_ABS8S16   5  /* (addr >> 16) & 0xff 	*/
+
+#define R_W65_ABS16S8   6  /* (addr >> 8) & 0ffff 	*/
+#define R_W65_ABS16S16  7  /* (addr >> 16) & 0ffff 	*/
+
+#define R_W65_PCR8	8
+#define R_W65_PCR16	9
+
+#define R_W65_DP       10  /* direct page 8 bits only   */
+
+#endif /* GNU_COFF_INTERNAL_H */
diff --git a/include/coff/m68k.h b/include/coff/m68k.h
new file mode 100644
index 0000000..c9147ed
--- /dev/null
+++ b/include/coff/m68k.h
@@ -0,0 +1,225 @@
+/*** coff information for M68K */
+
+#ifndef GNU_COFF_M68K_H
+#define GNU_COFF_M68K_H 1
+
+/********************** FILE HEADER **********************/
+
+struct external_filehdr {
+	char f_magic[2];	/* magic number			*/
+	char f_nscns[2];	/* number of sections		*/
+	char f_timdat[4];	/* time & date stamp		*/
+	char f_symptr[4];	/* file pointer to symtab	*/
+	char f_nsyms[4];	/* number of symtab entries	*/
+	char f_opthdr[2];	/* sizeof(optional hdr)		*/
+	char f_flags[2];	/* flags			*/
+};
+
+
+/* Motorola 68000/68008/68010/68020 */
+#define	MC68MAGIC	0520
+#define MC68KWRMAGIC	0520	/* writeable text segments */
+#define	MC68TVMAGIC	0521
+#define MC68KROMAGIC	0521	/* readonly shareable text segments */
+#define MC68KPGMAGIC	0522	/* demand paged text segments */
+#define	M68MAGIC	0210
+#define	M68TVMAGIC	0211
+
+/* this is the magic of the Bull dpx/2 */
+#define MC68KBCSMAGIC	0526
+
+/* This is Lynx's all-platform magic number for executables. */
+
+#define LYNXCOFFMAGIC	0415
+
+#define OMAGIC M68MAGIC
+
+/* This intentionally does not include MC68KBCSMAGIC; it only includes
+   magic numbers which imply that names do not have underscores.  */
+#define M68KBADMAG(x) (((x).f_magic!=MC68MAGIC) && ((x).f_magic!=MC68KWRMAGIC) && ((x).f_magic!=MC68TVMAGIC) && \
+  ((x).f_magic!=MC68KROMAGIC) && ((x).f_magic!=MC68KPGMAGIC) && ((x).f_magic!=M68MAGIC) && ((x).f_magic!=M68TVMAGIC) && ((x).f_magic!=LYNXCOFFMAGIC) )
+
+/* Magic numbers for the a.out header.  */
+
+#define PAGEMAGICEXECSWAPPED  0407 /* executable (swapped) */
+#define PAGEMAGICPEXECSWAPPED 0410 /* pure executable (swapped) */
+#define PAGEMAGICPEXECTSHLIB  0443 /* pure executable (target shared library) */
+#define PAGEMAGICPEXECPAGED   0413 /* pure executable (paged) */
+
+#define	FILHDR	struct external_filehdr
+#define	FILHSZ	20
+
+
+/********************** AOUT "OPTIONAL HEADER" **********************/
+
+
+typedef struct 
+{
+  char 	magic[2];		/* type of file				*/
+  char	vstamp[2];		/* version stamp			*/
+  char	tsize[4];		/* text size in bytes, padded to FW bdry*/
+  char	dsize[4];		/* initialized data "  "		*/
+  char	bsize[4];		/* uninitialized data "   "		*/
+  char	entry[4];		/* entry pt.				*/
+  char 	text_start[4];		/* base of text used for this file */
+  char 	data_start[4];		/* base of data used for this file */
+}
+AOUTHDR;
+
+#define AOUTSZ 28
+#define AOUTHDRSZ 28
+
+
+/********************** SECTION HEADER **********************/
+
+
+struct external_scnhdr {
+	char		s_name[8];	/* section name			*/
+	char		s_paddr[4];	/* physical address, aliased s_nlib */
+	char		s_vaddr[4];	/* virtual address		*/
+	char		s_size[4];	/* section size			*/
+	char		s_scnptr[4];	/* file ptr to raw data for section */
+	char		s_relptr[4];	/* file ptr to relocation	*/
+	char		s_lnnoptr[4];	/* file ptr to line numbers	*/
+	char		s_nreloc[2];	/* number of relocation entries	*/
+	char		s_nlnno[2];	/* number of line number entries*/
+	char		s_flags[4];	/* flags			*/
+};
+
+/*
+ * names of "special" sections
+ */
+#define _TEXT	".text"
+#define _DATA	".data"
+#define _BSS	".bss"
+#define _COMMENT ".comment"
+
+#define	SCNHDR	struct external_scnhdr
+#define	SCNHSZ	40
+
+
+/********************** LINE NUMBERS **********************/
+
+/* 1 line number entry for every "breakpointable" source line in a section.
+ * Line numbers are grouped on a per function basis; first entry in a function
+ * grouping will have l_lnno = 0 and in place of physical address will be the
+ * symbol table index of the function name.
+ */
+struct external_lineno {
+	union {
+		char l_symndx[4];	/* function name symbol index, iff l_lnno == 0*/
+		char l_paddr[4];	/* (physical) address of line number	*/
+	} l_addr;
+	char l_lnno[2];	/* line number		*/
+};
+
+
+#define	LINENO	struct external_lineno
+#define	LINESZ	6
+
+
+/********************** SYMBOLS **********************/
+
+#define E_SYMNMLEN	8	/* # characters in a symbol name	*/
+#define E_FILNMLEN	14	/* # characters in a file name		*/
+#define E_DIMNUM	4	/* # array dimensions in auxiliary entry */
+
+struct external_syment 
+{
+  union {
+    char e_name[E_SYMNMLEN];
+    struct {
+      char e_zeroes[4];
+      char e_offset[4];
+    } e;
+  } e;
+  char e_value[4];
+  char e_scnum[2];
+  char e_type[2];
+  char e_sclass[1];
+  char e_numaux[1];
+};
+
+
+
+#define N_BTMASK	(017)
+#define N_TMASK		(060)
+#define N_BTSHFT	(4)
+#define N_TSHIFT	(2)
+  
+
+union external_auxent {
+	struct {
+		char x_tagndx[4];	/* str, un, or enum tag indx */
+		union {
+			struct {
+			    char  x_lnno[2]; /* declaration line number */
+			    char  x_size[2]; /* str/union/array size */
+			} x_lnsz;
+			char x_fsize[4];	/* size of function */
+		} x_misc;
+		union {
+			struct {		/* if ISFCN, tag, or .bb */
+			    char x_lnnoptr[4];	/* ptr to fcn line # */
+			    char x_endndx[4];	/* entry ndx past block end */
+			} x_fcn;
+			struct {		/* if ISARY, up to 4 dimen. */
+			    char x_dimen[E_DIMNUM][2];
+			} x_ary;
+		} x_fcnary;
+		char x_tvndx[2];		/* tv index */
+	} x_sym;
+
+	union {
+		char x_fname[E_FILNMLEN];
+		struct {
+			char x_zeroes[4];
+			char x_offset[4];
+		} x_n;
+	} x_file;
+
+	struct {
+		char x_scnlen[4];			/* section length */
+		char x_nreloc[2];	/* # relocation entries */
+		char x_nlinno[2];	/* # line numbers */
+	} x_scn;
+
+        struct {
+		char x_tvfill[4];	/* tv fill value */
+		char x_tvlen[2];	/* length of .tv */
+		char x_tvran[2][2];	/* tv range */
+	} x_tv;		/* info about .tv section (in auxent of symbol .tv)) */
+
+
+};
+
+#define	SYMENT	struct external_syment
+#define	SYMESZ	18	
+#define	AUXENT	union external_auxent
+#define	AUXESZ	18
+
+
+
+/********************** RELOCATION DIRECTIVES **********************/
+
+
+struct external_reloc {
+  char r_vaddr[4];
+  char r_symndx[4];
+  char r_type[2];
+#ifdef M68K_COFF_OFFSET
+  char r_offset[4];
+#endif
+
+};
+
+
+#define RELOC struct external_reloc
+
+#ifdef M68K_COFF_OFFSET
+#define RELSZ 14
+#else
+#define RELSZ 10
+#endif
+
+#endif /* GNU_COFF_M68K_H */
diff --git a/include/coff/m88k.h b/include/coff/m88k.h
new file mode 100644
index 0000000..e06eb41
--- /dev/null
+++ b/include/coff/m88k.h
@@ -0,0 +1,219 @@
+/*** coff information for 88k bcs */
+
+/********************** FILE HEADER **********************/
+struct external_filehdr {
+	char f_magic[2];	/* magic number			*/
+	char f_nscns[2];	/* number of sections		*/
+	char f_timdat[4];	/* time & date stamp		*/
+	char f_symptr[4];	/* file pointer to symtab	*/
+	char f_nsyms[4];	/* number of symtab entries	*/
+	char f_opthdr[2];	/* sizeof(optional hdr)		*/
+	char f_flags[2];	/* flags			*/
+};
+
+#define MC88MAGIC  0540           /* 88k BCS executable */
+#define MC88DMAGIC 0541           /* DG/UX executable   */
+#define MC88OMAGIC 0555	          /* Object file        */
+
+#define MC88BADMAG(x) (((x).f_magic!=MC88MAGIC) &&((x).f_magic!=MC88DMAGIC) && ((x).f_magic != MC88OMAGIC))
+
+#define	FILHDR	struct external_filehdr
+#define	FILHSZ	20
+
+
+/********************** AOUT "OPTIONAL HEADER" **********************/
+
+
+#define PAGEMAGIC3 0414 /* Split i&d, zero mapped */
+#define PAGEMAGICBCS 0413
+
+
+typedef struct 
+{
+  char 	magic[2];		/* type of file				*/
+  char	vstamp[2];		/* version stamp			*/
+  char	tsize[4];		/* text size in bytes, padded to FW bdry*/
+  char	dsize[4];		/* initialized data "  "		*/
+  char	bsize[4];		/* uninitialized data "   "		*/
+  char	entry[4];		/* entry pt.				*/
+  char 	text_start[4];		/* base of text used for this file */
+  char 	data_start[4];		/* base of data used for this file */
+}
+AOUTHDR;
+
+
+/* compute size of a header */
+
+#define AOUTSZ 28
+#define AOUTHDRSZ 28
+
+
+/********************** SECTION HEADER **********************/
+
+
+struct external_scnhdr 
+{
+  char		s_name[8];	/* section name			*/
+  char		s_paddr[4];	/* physical address, aliased s_nlib */
+  char		s_vaddr[4];	/* virtual address		*/
+  char		s_size[4];	/* section size			*/
+  char		s_scnptr[4];	/* file ptr to raw data for section */
+  char		s_relptr[4];	/* file ptr to relocation	*/
+  char		s_lnnoptr[4];	/* file ptr to line numbers	*/
+  char		s_nreloc[4];	/* number of relocation entries	*/
+  char		s_nlnno[4];	/* number of line number entries*/
+  char		s_flags[4];	/* flags			*/
+};
+
+
+#define	SCNHDR	struct external_scnhdr
+#define	SCNHSZ	44
+
+/*
+ * names of "special" sections
+ */
+#define _TEXT   ".text"
+#define _DATA   ".data"
+#define _BSS    ".bss"
+#define _COMMENT ".comment"
+
+/********************** LINE NUMBERS **********************/
+
+/* 1 line number entry for every "breakpointable" source line in a section.
+ * Line numbers are grouped on a per function basis; first entry in a function
+ * grouping will have l_lnno = 0 and in place of physical address will be the
+ * symbol table index of the function name.
+ */
+struct external_lineno{
+	union {
+		char l_symndx[4];	/* function name symbol index, iff l_lnno == 0*/
+		char l_paddr[4];	/* (physical) address of line number	*/
+	} l_addr;
+
+	char l_lnno[4];
+
+};
+
+#define	LINENO	struct external_lineno
+#define	LINESZ	8
+
+
+/********************** SYMBOLS **********************/
+
+#define E_SYMNMLEN	8	/* # characters in a symbol name	*/
+#define E_FILNMLEN	14	/* # characters in a file name		*/
+#define E_DIMNUM	4	/* # array dimensions in auxiliary entry */
+
+struct external_syment 
+{
+  union {
+    char e_name[E_SYMNMLEN];
+    struct {
+      char e_zeroes[4];
+      char e_offset[4];
+    } e;
+  } e;
+  char e_value[4];
+  char e_scnum[2];
+  char e_type[2];
+  char e_sclass[1];
+  char e_numaux[1];
+  char pad2[2];
+};
+
+
+
+
+#define N_BTMASK	017
+#define N_TMASK		060
+#define N_BTSHFT	4
+#define N_TSHIFT	2
+
+
+/* Note that this isn't the same shape as other coffs */
+union external_auxent {
+  struct {
+    char x_tagndx[4];		/* str, un, or enum tag indx */
+    /* 4 */
+    union {
+      char x_fsize[4];		/* size of function */
+      struct {
+	char  x_lnno[4];	/* declaration line number */
+	char  x_size[4];	/* str/union/array size */
+      } x_lnsz;
+    } x_misc;
+    
+    /* 12 */
+    union {
+      struct {			/* if ISFCN, tag, or .bb */
+	char x_lnnoptr[4];	/* ptr to fcn line # */
+	char x_endndx[4];		/* entry ndx past block end */
+      } x_fcn;
+      struct {			/* if ISARY, up to 4 dimen. */
+	char x_dimen[E_DIMNUM][2];
+      } x_ary;
+    } x_fcnary;
+    /* 20 */
+    
+  } x_sym;
+  
+  union {
+    char x_fname[E_FILNMLEN];
+    struct {
+      char x_zeroes[4];
+      char x_offset[4];
+    } x_n;
+  } x_file;
+  
+  struct {
+    char x_scnlen[4];		/* section length */
+    char x_nreloc[4];		/* # relocation entries */
+    char x_nlinno[4];		/* # line numbers */
+  } x_scn;
+  
+  struct {
+    char x_tvfill[4];		/* tv fill value */
+    char x_tvlen[2];		/* length of .tv */
+    char x_tvran[2][2];		/* tv range */
+  } x_tv;			/* info about .tv section (in auxent of symbol .tv)) */
+
+};
+
+#define GET_FCN_LNNOPTR(abfd, ext) bfd_h_get_32(abfd, (bfd_byte *)ext->x_sym.x_fcnary.x_fcn.x_lnnoptr)
+#define GET_FCN_ENDNDX(abfd, ext) bfd_h_get_32(abfd, (bfd_byte *) ext->x_sym.x_fcnary.x_fcn.x_endndx)
+#define PUT_FCN_LNNOPTR(abfd, in, ext)  bfd_h_put_32(abfd,  in, (bfd_byte *) ext->x_sym.x_fcnary.x_fcn.x_lnnoptr)
+#define PUT_FCN_ENDNDX(abfd, in, ext) bfd_h_put_32(abfd, in, (bfd_byte *)   ext->x_sym.x_fcnary.x_fcn.x_endndx)
+#define GET_LNSZ_SIZE(abfd, ext) bfd_h_get_32(abfd, (bfd_byte *) ext->x_sym.x_misc.x_lnsz.x_size)
+#define GET_LNSZ_LNNO(abfd, ext) bfd_h_get_32(abfd, (bfd_byte *) ext->x_sym.x_misc.x_lnsz.x_lnno)
+#define PUT_LNSZ_LNNO(abfd, in, ext) bfd_h_put_32(abfd, in, (bfd_byte *) ext->x_sym.x_misc.x_lnsz.x_lnno)
+#define PUT_LNSZ_SIZE(abfd, in, ext) bfd_h_put_32(abfd, in, (bfd_byte *) ext->x_sym.x_misc.x_lnsz.x_size)
+#define GET_SCN_SCNLEN(abfd, ext) bfd_h_get_32(abfd, (bfd_byte *) ext->x_scn.x_scnlen)
+#define GET_SCN_NRELOC(abfd, ext) bfd_h_get_32(abfd, (bfd_byte *) ext->x_scn.x_nreloc)
+#define GET_SCN_NLINNO(abfd, ext)  bfd_h_get_32(abfd, (bfd_byte *) ext->x_scn.x_nlinno)
+#define PUT_SCN_SCNLEN(abfd,in, ext) bfd_h_put_32(abfd, in, (bfd_byte *) ext->x_scn.x_scnlen)
+#define PUT_SCN_NRELOC(abfd,in, ext) bfd_h_put_32(abfd, in, (bfd_byte *)ext->x_scn.x_nreloc)
+#define PUT_SCN_NLINNO(abfd,in, ext)  bfd_h_put_32(abfd,in, (bfd_byte *) ext->x_scn.x_nlinno)
+#define GET_LINENO_LNNO(abfd, ext)  bfd_h_get_32(abfd, (bfd_byte *) (ext->l_lnno))
+#define PUT_LINENO_LNNO(abfd,val, ext)  bfd_h_put_32(abfd,val,  (bfd_byte *) (ext->l_lnno));
+
+
+
+#define	SYMENT	struct external_syment
+#define	SYMESZ	20
+#define	AUXENT	union external_auxent
+#define	AUXESZ	20
+
+
+/********************** RELOCATION DIRECTIVES **********************/
+
+struct external_reloc {
+  char r_vaddr[4];
+  char r_symndx[4];
+  char r_type[2];
+  char r_offset[2];
+};
+
+#define RELOC struct external_reloc
+#define RELSZ  12
+
+#define NO_TVNDX
diff --git a/include/coff/mcore.h b/include/coff/mcore.h
new file mode 100644
index 0000000..974b62e
--- /dev/null
+++ b/include/coff/mcore.h
@@ -0,0 +1,245 @@
+/* Motorolla MCore support for BFD.
+   Copyright (C) 1999 Free Software Foundation, Inc.
+
+This file is part of BFD, the Binary File Descriptor library.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+/* This file holds definitions specific to the MCore COFF/PE ABI. */
+
+#ifndef _COFF_MORE_H
+#define _COFF_MORE_H
+
+
+#define E_DIMNUM	4	/* # array dimensions in auxiliary entry */
+
+#define IMAGE_REL_MCORE_ABSOLUTE          	0x0000
+#define IMAGE_REL_MCORE_ADDR32            	0x0001
+#define IMAGE_REL_MCORE_PCREL_IMM8BY4		0x0002
+#define IMAGE_REL_MCORE_PCREL_IMM11BY2		0x0003
+#define IMAGE_REL_MCORE_PCREL_IMM4BY2		0x0004
+#define IMAGE_REL_MCORE_PCREL_32		0x0005
+#define IMAGE_REL_MCORE_PCREL_JSR_IMM11BY2	0x0006
+
+#define PEMCORE
+
+typedef struct 
+{
+  char 	magic      [2];		/* type of file				*/
+  char	vstamp     [2];		/* version stamp			*/
+  char	tsize      [4];		/* text size in bytes, padded to FW bdry*/
+  char	dsize      [4];		/* initialized data "  "		*/
+  char	bsize      [4];		/* uninitialized data "   "		*/
+  char	entry      [4];		/* entry pt.				*/
+  char 	text_start [4];		/* base of text used for this file */
+  char 	data_start [4];		/* base of data used for this file */
+}
+AOUTHDR;
+
+#define AOUTSZ 28
+#define AOUTHDRSZ 28
+
+#define OMAGIC          0404    /* object files, eg as output */
+#define ZMAGIC          0413    /* demand load format, eg normal ld output */
+#define STMAGIC		0401	/* target shlib */
+#define SHMAGIC		0443	/* host   shlib */
+
+/* From winnt.h */
+#define IMAGE_NT_OPTIONAL_HDR_MAGIC        0x10b
+
+
+/* Define some NT default values. */
+#define NT_SECTION_ALIGNMENT 0x1000
+#define NT_FILE_ALIGNMENT    0x200  
+#define NT_DEF_RESERVE       0x100000
+#define NT_DEF_COMMIT        0x1000
+
+
+struct external_reloc
+{
+  char r_vaddr  [4];
+  char r_symndx [4];
+  char r_type   [2];
+  char r_offset [4];
+};
+
+#define RELOC struct external_reloc
+#define RELSZ 14
+
+#define	MCOREMAGIC	0xb00  /* I just made this up */ 
+
+#define MCOREBADMAG(x) (((x).f_magic!= MCOREMAGIC))
+
+struct external_filehdr
+{
+  char f_magic  [2];	/* magic number			*/
+  char f_nscns  [2];	/* number of sections		*/
+  char f_timdat [4];	/* time & date stamp		*/
+  char f_symptr [4];	/* file pointer to symtab	*/
+  char f_nsyms  [4];	/* number of symtab entries	*/
+  char f_opthdr [2];	/* sizeof(optional hdr)		*/
+  char f_flags  [2];	/* flags			*/
+};
+
+#define	FILHDR	struct external_filehdr
+#define	FILHSZ	20
+
+
+#define E_SYMNMLEN	8	/* # characters in a symbol name	*/
+#define E_FILNMLEN	14	/* # characters in a file name		*/
+#define E_DIMNUM	4	/* # array dimensions in auxiliary entry */
+
+struct external_syment 
+{
+  union
+  {
+    char e_name [E_SYMNMLEN];
+    struct
+    {
+      char e_zeroes [4];
+      char e_offset [4];
+    } e;
+  } e;
+  
+  char e_value  [4];
+  char e_scnum  [2];
+  char e_type   [2];
+  char e_sclass [1];
+  char e_numaux [1];
+};
+
+#define N_BTMASK	0xf
+#define N_TMASK		0x30
+#define N_BTSHFT	4
+#define N_TSHIFT	2
+
+union external_auxent
+{
+  struct
+  {
+    char x_tagndx [4];		/* str, un, or enum tag indx */
+    
+    union
+    {
+      struct
+      {
+	char  x_lnno [2]; 	/* declaration line number */
+	char  x_size [2]; 	/* str/union/array size */
+      } x_lnsz;
+
+      char x_fsize [4];		/* size of function */
+
+    } x_misc;
+
+    union
+    {
+      struct 			/* if ISFCN, tag, or .bb */
+      {
+	char x_lnnoptr [4];	/* ptr to fcn line # */
+	char x_endndx  [4];	/* entry ndx past block end */
+      } x_fcn;
+
+      struct 			/* if ISARY, up to 4 dimen. */
+      {
+	char x_dimen [E_DIMNUM][2];
+      } x_ary;
+      
+    } x_fcnary;
+
+    char x_tvndx [2];		/* tv index */
+
+  } x_sym;
+
+  union
+  {
+    char x_fname [E_FILNMLEN];
+    
+    struct
+    {
+      char x_zeroes [4];
+      char x_offset [4];
+    } x_n;
+    
+  } x_file;
+
+  struct
+  {
+    char x_scnlen     [4];	/* section length */
+    char x_nreloc     [2];	/* # relocation entries */
+    char x_nlinno     [2];	/* # line numbers */
+    char x_checksum   [4];	/* section COMDAT checksum */
+    char x_associated [2];	/* COMDAT associated section index */
+    char x_comdat     [1];	/* COMDAT selection number */
+  } x_scn;
+
+  struct
+  {
+    char x_tvfill [4];		/* tv fill value */
+    char x_tvlen  [2];		/* length of .tv */
+    char x_tvran  [2][2];	/* tv range */
+  } x_tv;			/* info about .tv section (in auxent of symbol .tv)) */
+};
+
+#define	SYMENT	struct external_syment
+#define	SYMESZ	18	
+#define	AUXENT	union external_auxent
+#define	AUXESZ	18
+
+/* 1 line number entry for every "breakpointable" source line in a section.
+   Line numbers are grouped on a per function basis; first entry in a function
+   grouping will have l_lnno = 0 and in place of physical address will be the
+   symbol table index of the function name.  */
+struct external_lineno
+{
+  union
+  {
+    char l_symndx [4];	/* function name symbol index, iff l_lnno == 0*/
+    char l_paddr  [4];	/* (physical) address of line number	*/
+  } l_addr;
+
+  char l_lnno [2];	/* line number		*/
+};
+
+#define	LINENO	struct external_lineno
+#define	LINESZ	6
+
+#define GET_LINENO_LNNO(abfd, ext)     bfd_h_get_32 (abfd, (bfd_byte *) (ext->l_lnno));
+#define PUT_LINENO_LNNO(abfd,val, ext) bfd_h_put_32 (abfd, val, (bfd_byte *) (ext->l_lnno));
+
+struct external_scnhdr
+{
+  char	s_name    [8];	/* section name			*/
+  char	s_paddr   [4];	/* physical address, aliased s_nlib */
+  char	s_vaddr   [4];	/* virtual address		*/
+  char	s_size    [4];	/* section size			*/
+  char	s_scnptr  [4];	/* file ptr to raw data for section */
+  char	s_relptr  [4];	/* file ptr to relocation	*/
+  char	s_lnnoptr [4];	/* file ptr to line numbers	*/
+  char	s_nreloc  [2];	/* number of relocation entries	*/
+  char	s_nlnno   [2];	/* number of line number entries*/
+  char	s_flags   [4];	/* flags			*/
+};
+
+#define	SCNHDR	struct external_scnhdr
+#define	SCNHSZ	40
+
+/* Names of "special" sections.  */
+#define _TEXT	".text"
+#define _DATA	".data"
+#define _BSS	".bss"
+
+
+
+#endif /* __COFF_MCORE_H */
diff --git a/include/coff/mips.h b/include/coff/mips.h
new file mode 100644
index 0000000..d4665b1
--- /dev/null
+++ b/include/coff/mips.h
@@ -0,0 +1,369 @@
+/* ECOFF support on MIPS machines.
+   coff/ecoff.h must be included before this file.  */
+
+/********************** FILE HEADER **********************/
+
+struct external_filehdr {
+  unsigned char f_magic[2];	/* magic number			*/
+  unsigned char f_nscns[2];	/* number of sections		*/
+  unsigned char f_timdat[4];	/* time & date stamp		*/
+  unsigned char f_symptr[4];	/* file pointer to symtab	*/
+  unsigned char f_nsyms[4];	/* number of symtab entries	*/
+  unsigned char f_opthdr[2];	/* sizeof(optional hdr)		*/
+  unsigned char f_flags[2];	/* flags			*/
+};
+
+/* Magic numbers are defined in coff/ecoff.h.  */
+#define MIPS_ECOFF_BADMAG(x) (((x).f_magic!=MIPS_MAGIC_1) && \
+			      ((x).f_magic!=MIPS_MAGIC_LITTLE) &&\
+			      ((x).f_magic!=MIPS_MAGIC_BIG) && \
+			      ((x).f_magic!=MIPS_MAGIC_LITTLE2) && \
+			      ((x).f_magic!=MIPS_MAGIC_BIG2) && \
+			      ((x).f_magic!=MIPS_MAGIC_LITTLE3) && \
+			      ((x).f_magic!=MIPS_MAGIC_BIG3))
+
+#define	FILHDR	struct external_filehdr
+#define	FILHSZ	20
+
+/********************** AOUT "OPTIONAL HEADER" **********************/
+
+
+typedef struct external_aouthdr
+{
+  unsigned char magic[2];	/* type of file				*/
+  unsigned char	vstamp[2];	/* version stamp			*/
+  unsigned char	tsize[4];	/* text size in bytes, padded to FW bdry*/
+  unsigned char	dsize[4];	/* initialized data "  "		*/
+  unsigned char	bsize[4];	/* uninitialized data "   "		*/
+  unsigned char	entry[4];	/* entry pt.				*/
+  unsigned char text_start[4];	/* base of text used for this file */
+  unsigned char data_start[4];	/* base of data used for this file */
+  unsigned char bss_start[4];	/* base of bss used for this file */
+  unsigned char gprmask[4];	/* ?? */
+  unsigned char cprmask[4][4];	/* ?? */
+  unsigned char gp_value[4];	/* value for gp register */
+} AOUTHDR;
+
+/* compute size of a header */
+
+#define AOUTSZ 56
+#define AOUTHDRSZ 56
+
+/********************** SECTION HEADER **********************/
+
+struct external_scnhdr {
+  unsigned char	s_name[8];	/* section name			*/
+  unsigned char	s_paddr[4];	/* physical address, aliased s_nlib */
+  unsigned char	s_vaddr[4];	/* virtual address		*/
+  unsigned char	s_size[4];	/* section size			*/
+  unsigned char	s_scnptr[4];	/* file ptr to raw data for section */
+  unsigned char	s_relptr[4];	/* file ptr to relocation	*/
+  unsigned char	s_lnnoptr[4];	/* file ptr to line numbers	*/
+  unsigned char	s_nreloc[2];	/* number of relocation entries	*/
+  unsigned char	s_nlnno[2];	/* number of line number entries*/
+  unsigned char	s_flags[4];	/* flags			*/
+};
+
+#define	SCNHDR	struct external_scnhdr
+#define	SCNHSZ	40
+
+/********************** RELOCATION DIRECTIVES **********************/
+
+struct external_reloc {
+  unsigned char r_vaddr[4];
+  unsigned char r_bits[4];
+};
+
+#define RELOC struct external_reloc
+#define RELSZ 8
+
+/* MIPS ECOFF uses a packed 8 byte format for relocs.  These constants
+   are used to unpack the r_bits field.  */
+
+#define RELOC_BITS0_SYMNDX_SH_LEFT_BIG		16
+#define RELOC_BITS0_SYMNDX_SH_LEFT_LITTLE	0
+
+#define RELOC_BITS1_SYMNDX_SH_LEFT_BIG		8
+#define RELOC_BITS1_SYMNDX_SH_LEFT_LITTLE	8
+
+#define RELOC_BITS2_SYMNDX_SH_LEFT_BIG		0
+#define RELOC_BITS2_SYMNDX_SH_LEFT_LITTLE	16
+
+/* Originally, ECOFF used four bits for the reloc type and had three
+   reserved bits.  Irix 4 added another bit for the reloc type, which
+   was easy because it was big endian and one of the spare bits became
+   the new most significant bit.  To make this also work for little
+   endian ECOFF, we need to wrap one of the reserved bits around to
+   become the most significant bit of the reloc type.  */
+#define RELOC_BITS3_TYPE_BIG			0x3E
+#define RELOC_BITS3_TYPE_SH_BIG			1
+#define RELOC_BITS3_TYPE_LITTLE			0x78
+#define RELOC_BITS3_TYPE_SH_LITTLE		3
+#define RELOC_BITS3_TYPEHI_LITTLE		0x04
+#define RELOC_BITS3_TYPEHI_SH_LITTLE		2
+
+#define RELOC_BITS3_EXTERN_BIG			0x01
+#define RELOC_BITS3_EXTERN_LITTLE		0x80
+
+/* The r_type field in a reloc is one of the following values.  I
+   don't know if any other values can appear.  These seem to be all
+   that occur in the Ultrix 4.2 libraries.  */
+#define MIPS_R_IGNORE	0
+#define MIPS_R_REFHALF	1
+#define MIPS_R_REFWORD	2
+#define MIPS_R_JMPADDR	3
+#define MIPS_R_REFHI	4
+#define MIPS_R_REFLO	5
+#define MIPS_R_GPREL	6
+#define MIPS_R_LITERAL	7
+
+/* These reloc types are a Cygnus extension used when generating
+   position independent code for embedded systems.  The numbers are
+   taken from Irix 4, but at least for internal relocs Irix 5 does not
+   give them the same meaning.  For an internal reloc the symbol index
+   of RELHI and RELLO is modified as described below for
+   MIPS_R_SWITCH.  */
+#define MIPS_R_PCREL16	12
+#define MIPS_R_RELHI	13
+#define MIPS_R_RELLO	14
+
+/* This reloc type is a Cygnus extension used when generating position
+   independent code for embedded systems.  It is used for an entry in
+   a switch table, which looks like this:
+     .word $L3-$LS12
+   The object file will contain the correct difference, and does not
+   require adjustment.  However, when the linker is relaxing PC
+   relative calls, it is possible for $L3 to move farther away.  This
+   reloc always appears in the .text section, and is always against
+   the .text section.  However, the symbol index is not
+   RELOC_SECTION_TEXT.  It is, instead, the distance between this
+   switch table entry and $LS12.  Thus, the original value of $L12 is
+     vaddr - symndx
+   and the original value of $L3 is
+     vaddr - symndx + addend
+   where addend is the value in the object file.  Knowing this, the
+   linker can know whether the addend in the object file must be
+   adjusted.  */
+#define MIPS_R_SWITCH	22
+
+/********************** STABS **********************/
+
+#define MIPS_IS_STAB ECOFF_IS_STAB
+#define MIPS_MARK_STAB ECOFF_MARK_STAB
+#define MIPS_UNMARK_STAB ECOFF_UNMARK_STAB
+
+/********************** SYMBOLIC INFORMATION **********************/
+
+/* Written by John Gilmore.  */
+
+/* ECOFF uses COFF-like section structures, but its own symbol format.
+   This file defines the symbol format in fields whose size and alignment
+   will not vary on different host systems.  */
+
+/* File header as a set of bytes */
+
+struct hdr_ext {
+	unsigned char 	h_magic[2];
+	unsigned char	h_vstamp[2];
+	unsigned char	h_ilineMax[4];
+	unsigned char	h_cbLine[4];
+	unsigned char	h_cbLineOffset[4];
+	unsigned char	h_idnMax[4];
+	unsigned char	h_cbDnOffset[4];
+	unsigned char	h_ipdMax[4];
+	unsigned char	h_cbPdOffset[4];
+	unsigned char	h_isymMax[4];
+	unsigned char	h_cbSymOffset[4];
+	unsigned char	h_ioptMax[4];
+	unsigned char	h_cbOptOffset[4];
+	unsigned char	h_iauxMax[4];
+	unsigned char	h_cbAuxOffset[4];
+	unsigned char	h_issMax[4];
+	unsigned char	h_cbSsOffset[4];
+	unsigned char	h_issExtMax[4];
+	unsigned char	h_cbSsExtOffset[4];
+	unsigned char	h_ifdMax[4];
+	unsigned char	h_cbFdOffset[4];
+	unsigned char	h_crfd[4];
+	unsigned char	h_cbRfdOffset[4];
+	unsigned char	h_iextMax[4];
+	unsigned char	h_cbExtOffset[4];
+};
+
+/* File descriptor external record */
+
+struct fdr_ext {
+	unsigned char	f_adr[4];
+	unsigned char	f_rss[4];
+	unsigned char	f_issBase[4];
+	unsigned char	f_cbSs[4];
+	unsigned char	f_isymBase[4];
+	unsigned char	f_csym[4];
+	unsigned char	f_ilineBase[4];
+	unsigned char	f_cline[4];
+	unsigned char	f_ioptBase[4];
+	unsigned char	f_copt[4];
+	unsigned char	f_ipdFirst[2];
+	unsigned char	f_cpd[2];
+	unsigned char	f_iauxBase[4];
+	unsigned char	f_caux[4];
+	unsigned char	f_rfdBase[4];
+	unsigned char	f_crfd[4];
+	unsigned char	f_bits1[1];
+	unsigned char	f_bits2[3];
+	unsigned char	f_cbLineOffset[4];
+	unsigned char	f_cbLine[4];
+};
+
+#define	FDR_BITS1_LANG_BIG		0xF8
+#define	FDR_BITS1_LANG_SH_BIG		3
+#define	FDR_BITS1_LANG_LITTLE		0x1F
+#define	FDR_BITS1_LANG_SH_LITTLE	0
+
+#define	FDR_BITS1_FMERGE_BIG		0x04
+#define	FDR_BITS1_FMERGE_LITTLE		0x20
+
+#define	FDR_BITS1_FREADIN_BIG		0x02
+#define	FDR_BITS1_FREADIN_LITTLE	0x40
+
+#define	FDR_BITS1_FBIGENDIAN_BIG	0x01
+#define	FDR_BITS1_FBIGENDIAN_LITTLE	0x80
+
+#define	FDR_BITS2_GLEVEL_BIG		0xC0
+#define	FDR_BITS2_GLEVEL_SH_BIG		6
+#define	FDR_BITS2_GLEVEL_LITTLE		0x03
+#define	FDR_BITS2_GLEVEL_SH_LITTLE	0
+
+/* We ignore the `reserved' field in bits2. */
+
+/* Procedure descriptor external record */
+
+struct pdr_ext {
+	unsigned char	p_adr[4];
+	unsigned char	p_isym[4];
+	unsigned char	p_iline[4];
+	unsigned char	p_regmask[4];
+	unsigned char	p_regoffset[4];
+	unsigned char	p_iopt[4];
+	unsigned char	p_fregmask[4];
+	unsigned char	p_fregoffset[4];
+	unsigned char	p_frameoffset[4];
+	unsigned char	p_framereg[2];
+	unsigned char	p_pcreg[2];
+	unsigned char	p_lnLow[4];
+	unsigned char	p_lnHigh[4];
+	unsigned char	p_cbLineOffset[4];
+};
+
+/* Runtime procedure table */
+
+struct rpdr_ext {
+	unsigned char	p_adr[4];
+	unsigned char	p_regmask[4];
+	unsigned char	p_regoffset[4];
+	unsigned char	p_fregmask[4];
+	unsigned char	p_fregoffset[4];
+	unsigned char	p_frameoffset[4];
+	unsigned char	p_framereg[2];
+	unsigned char	p_pcreg[2];
+	unsigned char	p_irpss[4];
+	unsigned char	p_reserved[4];
+	unsigned char	p_exception_info[4];
+};
+
+/* Line numbers */
+
+struct line_ext {
+	unsigned char	l_line[4];
+};
+
+/* Symbol external record */
+
+struct sym_ext {
+	unsigned char	s_iss[4];
+	unsigned char	s_value[4];
+	unsigned char	s_bits1[1];
+	unsigned char	s_bits2[1];
+	unsigned char	s_bits3[1];
+	unsigned char	s_bits4[1];
+};
+
+#define	SYM_BITS1_ST_BIG		0xFC
+#define	SYM_BITS1_ST_SH_BIG		2
+#define	SYM_BITS1_ST_LITTLE		0x3F
+#define	SYM_BITS1_ST_SH_LITTLE		0
+
+#define	SYM_BITS1_SC_BIG		0x03
+#define	SYM_BITS1_SC_SH_LEFT_BIG	3
+#define	SYM_BITS1_SC_LITTLE		0xC0
+#define	SYM_BITS1_SC_SH_LITTLE		6
+
+#define	SYM_BITS2_SC_BIG		0xE0
+#define	SYM_BITS2_SC_SH_BIG		5
+#define	SYM_BITS2_SC_LITTLE		0x07
+#define	SYM_BITS2_SC_SH_LEFT_LITTLE	2
+
+#define	SYM_BITS2_RESERVED_BIG		0x10
+#define	SYM_BITS2_RESERVED_LITTLE	0x08
+
+#define	SYM_BITS2_INDEX_BIG		0x0F
+#define	SYM_BITS2_INDEX_SH_LEFT_BIG	16
+#define	SYM_BITS2_INDEX_LITTLE		0xF0
+#define	SYM_BITS2_INDEX_SH_LITTLE	4
+
+#define	SYM_BITS3_INDEX_SH_LEFT_BIG	8
+#define	SYM_BITS3_INDEX_SH_LEFT_LITTLE	4
+
+#define	SYM_BITS4_INDEX_SH_LEFT_BIG	0
+#define	SYM_BITS4_INDEX_SH_LEFT_LITTLE	12
+
+/* External symbol external record */
+
+struct ext_ext {
+	unsigned char	es_bits1[1];
+	unsigned char	es_bits2[1];
+	unsigned char	es_ifd[2];
+	struct	sym_ext es_asym;
+};
+
+#define	EXT_BITS1_JMPTBL_BIG		0x80
+#define	EXT_BITS1_JMPTBL_LITTLE		0x01
+
+#define	EXT_BITS1_COBOL_MAIN_BIG	0x40
+#define	EXT_BITS1_COBOL_MAIN_LITTLE	0x02
+
+#define	EXT_BITS1_WEAKEXT_BIG		0x20
+#define	EXT_BITS1_WEAKEXT_LITTLE	0x04
+
+/* Dense numbers external record */
+
+struct dnr_ext {
+	unsigned char	d_rfd[4];
+	unsigned char	d_index[4];
+};
+
+/* Relative file descriptor */
+
+struct rfd_ext {
+  unsigned char	rfd[4];
+};
+
+/* Optimizer symbol external record */
+
+struct opt_ext {
+  unsigned char o_bits1[1];
+  unsigned char o_bits2[1];
+  unsigned char o_bits3[1];
+  unsigned char o_bits4[1];
+  struct rndx_ext o_rndx;
+  unsigned char o_offset[4];
+};
+
+#define OPT_BITS2_VALUE_SH_LEFT_BIG	16
+#define OPT_BITS2_VALUE_SH_LEFT_LITTLE	0
+
+#define OPT_BITS3_VALUE_SH_LEFT_BIG	8
+#define OPT_BITS3_VALUE_SH_LEFT_LITTLE	8
+
+#define OPT_BITS4_VALUE_SH_LEFT_BIG	0
+#define OPT_BITS4_VALUE_SH_LEFT_LITTLE	16
diff --git a/include/coff/pe.h b/include/coff/pe.h
new file mode 100644
index 0000000..7e676a5
--- /dev/null
+++ b/include/coff/pe.h
@@ -0,0 +1,169 @@
+/* PE COFF header information */
+
+#ifndef _PE_H
+#define _PE_H
+
+/* NT specific file attributes */
+#define IMAGE_FILE_RELOCS_STRIPPED           0x0001
+#define IMAGE_FILE_EXECUTABLE_IMAGE          0x0002
+#define IMAGE_FILE_LINE_NUMS_STRIPPED        0x0004
+#define IMAGE_FILE_LOCAL_SYMS_STRIPPED       0x0008
+#define IMAGE_FILE_BYTES_REVERSED_LO         0x0080
+#define IMAGE_FILE_32BIT_MACHINE             0x0100
+#define IMAGE_FILE_DEBUG_STRIPPED            0x0200
+#define IMAGE_FILE_SYSTEM                    0x1000
+#define IMAGE_FILE_DLL                       0x2000
+#define IMAGE_FILE_BYTES_REVERSED_HI         0x8000
+
+/* additional flags to be set for section headers to allow the NT loader to
+   read and write to the section data (to replace the addresses of data in
+   dlls for one thing); also to execute the section in .text's case */
+#define IMAGE_SCN_MEM_DISCARDABLE 0x02000000
+#define IMAGE_SCN_MEM_EXECUTE     0x20000000
+#define IMAGE_SCN_MEM_READ        0x40000000
+#define IMAGE_SCN_MEM_WRITE       0x80000000
+
+/*
+ * Section characteristics added for ppc-nt
+ */
+
+#define IMAGE_SCN_TYPE_NO_PAD                0x00000008  /* Reserved. */
+
+#define IMAGE_SCN_CNT_CODE                   0x00000020  /* Section contains code. */
+#define IMAGE_SCN_CNT_INITIALIZED_DATA       0x00000040  /* Section contains initialized data. */
+#define IMAGE_SCN_CNT_UNINITIALIZED_DATA     0x00000080  /* Section contains uninitialized data. */
+
+#define IMAGE_SCN_LNK_OTHER                  0x00000100  /* Reserved. */
+#define IMAGE_SCN_LNK_INFO                   0x00000200  /* Section contains comments or some other type of information. */
+#define IMAGE_SCN_LNK_REMOVE                 0x00000800  /* Section contents will not become part of image. */
+#define IMAGE_SCN_LNK_COMDAT                 0x00001000  /* Section contents comdat. */
+
+#define IMAGE_SCN_MEM_FARDATA                0x00008000
+
+#define IMAGE_SCN_MEM_PURGEABLE              0x00020000
+#define IMAGE_SCN_MEM_16BIT                  0x00020000
+#define IMAGE_SCN_MEM_LOCKED                 0x00040000
+#define IMAGE_SCN_MEM_PRELOAD                0x00080000
+
+#define IMAGE_SCN_ALIGN_1BYTES               0x00100000
+#define IMAGE_SCN_ALIGN_2BYTES               0x00200000
+#define IMAGE_SCN_ALIGN_4BYTES               0x00300000
+#define IMAGE_SCN_ALIGN_8BYTES               0x00400000
+#define IMAGE_SCN_ALIGN_16BYTES              0x00500000  /* Default alignment if no others are specified. */
+#define IMAGE_SCN_ALIGN_32BYTES              0x00600000
+#define IMAGE_SCN_ALIGN_64BYTES              0x00700000
+
+
+#define IMAGE_SCN_LNK_NRELOC_OVFL            0x01000000  /* Section contains extended relocations. */
+#define IMAGE_SCN_MEM_NOT_CACHED             0x04000000  /* Section is not cachable.               */
+#define IMAGE_SCN_MEM_NOT_PAGED              0x08000000  /* Section is not pageable.               */
+#define IMAGE_SCN_MEM_SHARED                 0x10000000  /* Section is shareable.                  */
+
+/* COMDAT selection codes.  */
+
+#define IMAGE_COMDAT_SELECT_NODUPLICATES     (1) /* Warn if duplicates.  */
+#define IMAGE_COMDAT_SELECT_ANY		     (2) /* No warning.  */
+#define IMAGE_COMDAT_SELECT_SAME_SIZE	     (3) /* Warn if different size.  */
+#define IMAGE_COMDAT_SELECT_EXACT_MATCH	     (4) /* Warn if different.  */
+#define IMAGE_COMDAT_SELECT_ASSOCIATIVE	     (5) /* Base on other section.  */
+
+/* Magic values that are true for all dos/nt implementations */
+#define DOSMAGIC       0x5a4d  
+#define NT_SIGNATURE   0x00004550
+
+  /* NT allows long filenames, we want to accommodate this.  This may break
+     some of the bfd functions */
+#undef  FILNMLEN
+#define FILNMLEN	18	/* # characters in a file name		*/
+
+
+#ifdef COFF_IMAGE_WITH_PE
+/* The filehdr is only weired in images */
+
+#undef FILHDR
+struct external_PE_filehdr
+{
+  /* DOS header fields */
+  char e_magic[2];		/* Magic number, 0x5a4d */
+  char e_cblp[2];		/* Bytes on last page of file, 0x90 */
+  char e_cp[2];			/* Pages in file, 0x3 */
+  char e_crlc[2];		/* Relocations, 0x0 */
+  char e_cparhdr[2];		/* Size of header in paragraphs, 0x4 */
+  char e_minalloc[2];		/* Minimum extra paragraphs needed, 0x0 */
+  char e_maxalloc[2];		/* Maximum extra paragraphs needed, 0xFFFF */
+  char e_ss[2];			/* Initial (relative) SS value, 0x0 */
+  char e_sp[2];			/* Initial SP value, 0xb8 */
+  char e_csum[2];		/* Checksum, 0x0 */
+  char e_ip[2];			/* Initial IP value, 0x0 */
+  char e_cs[2];			/* Initial (relative) CS value, 0x0 */
+  char e_lfarlc[2];		/* File address of relocation table, 0x40 */
+  char e_ovno[2];		/* Overlay number, 0x0 */
+  char e_res[4][2];		/* Reserved words, all 0x0 */
+  char e_oemid[2];		/* OEM identifier (for e_oeminfo), 0x0 */
+  char e_oeminfo[2];		/* OEM information; e_oemid specific, 0x0 */
+  char e_res2[10][2];		/* Reserved words, all 0x0 */
+  char e_lfanew[4];		/* File address of new exe header, 0x80 */
+  char dos_message[16][4];	/* other stuff, always follow DOS header */
+  char nt_signature[4];		/* required NT signature, 0x4550 */ 
+
+  /* From standard header */  
+
+
+  char f_magic[2];		/* magic number			*/
+  char f_nscns[2];		/* number of sections		*/
+  char f_timdat[4];		/* time & date stamp		*/
+  char f_symptr[4];		/* file pointer to symtab	*/
+  char f_nsyms[4];		/* number of symtab entries	*/
+  char f_opthdr[2];		/* sizeof(optional hdr)		*/
+  char f_flags[2];		/* flags			*/
+
+};
+
+
+#define FILHDR struct external_PE_filehdr
+#undef FILHSZ
+#define FILHSZ 152
+
+#endif
+
+typedef struct 
+{
+  AOUTHDR standard;
+
+  /* NT extra fields; see internal.h for descriptions */
+  char  ImageBase[4];
+  char  SectionAlignment[4];
+  char  FileAlignment[4];
+  char  MajorOperatingSystemVersion[2];
+  char  MinorOperatingSystemVersion[2];
+  char  MajorImageVersion[2];
+  char  MinorImageVersion[2];
+  char  MajorSubsystemVersion[2];
+  char  MinorSubsystemVersion[2];
+  char  Reserved1[4];
+  char  SizeOfImage[4];
+  char  SizeOfHeaders[4];
+  char  CheckSum[4];
+  char  Subsystem[2];
+  char  DllCharacteristics[2];
+  char  SizeOfStackReserve[4];
+  char  SizeOfStackCommit[4];
+  char  SizeOfHeapReserve[4];
+  char  SizeOfHeapCommit[4];
+  char  LoaderFlags[4];
+  char  NumberOfRvaAndSizes[4];
+  /* IMAGE_DATA_DIRECTORY DataDirectory[IMAGE_NUMBEROF_DIRECTORY_ENTRIES]; */
+  char  DataDirectory[16][2][4]; /* 16 entries, 2 elements/entry, 4 chars */
+
+} PEAOUTHDR;
+
+
+#undef AOUTSZ
+#define AOUTSZ (AOUTHDRSZ + 196)
+
+#undef  E_FILNMLEN
+#define E_FILNMLEN	18	/* # characters in a file name		*/
+#endif
+
+
+
diff --git a/include/coff/powerpc.h b/include/coff/powerpc.h
new file mode 100644
index 0000000..9552cf9
--- /dev/null
+++ b/include/coff/powerpc.h
@@ -0,0 +1,199 @@
+/* Basic coff information for the PowerPC
+ *
+ * Based on coff/rs6000.h, coff/i386.h and others.
+ *
+ * Initial release: Kim Knuttila (krk@cygnus.com)
+ */
+
+/********************** FILE HEADER **********************/
+
+struct external_filehdr {
+  char f_magic[2];	/* magic number			*/
+  char f_nscns[2];	/* number of sections		*/
+  char f_timdat[4];	/* time & date stamp		*/
+  char f_symptr[4];	/* file pointer to symtab	*/
+  char f_nsyms[4];	/* number of symtab entries	*/
+  char f_opthdr[2];	/* sizeof(optional hdr)		*/
+  char f_flags[2];	/* flags			*/
+};
+
+#define	FILHDR	struct external_filehdr
+#define	FILHSZ	20
+
+/* Bits for f_flags:
+ *	F_RELFLG	relocation info stripped from file
+ *	F_EXEC		file is executable (no unresolved external references)
+ *	F_LNNO		line numbers stripped from file
+ *	F_LSYMS		local symbols stripped from file
+ *	F_AR32WR	file has byte ordering of an AR32WR machine (e.g. vax)
+ */
+
+#define F_RELFLG	(0x0001)
+#define F_EXEC		(0x0002)
+#define F_LNNO		(0x0004)
+#define F_LSYMS		(0x0008)
+
+/* extra NT defines */
+#define PPCMAGIC       0760         /* peeked on aa PowerPC Windows NT box */
+#define DOSMAGIC       0x5a4d       /* from arm.h, i386.h */
+#define NT_SIGNATURE   0x00004550   /* from arm.h, i386.h */
+
+/* from winnt.h */
+#define IMAGE_NT_OPTIONAL_HDR_MAGIC        0x10b
+
+#define PPCBADMAG(x) ((x).f_magic != PPCMAGIC) 
+
+/********************** AOUT "OPTIONAL HEADER" **********************/
+
+typedef struct 
+{
+  char 	magic[2];		/* type of file				*/
+  char	vstamp[2];		/* version stamp			*/
+  char	tsize[4];		/* text size in bytes, padded to FW bdry*/
+  char	dsize[4];		/* initialized data "  "		*/
+  char	bsize[4];		/* uninitialized data "   "		*/
+  char	entry[4];		/* entry pt.				*/
+  char 	text_start[4];		/* base of text used for this file */
+  char 	data_start[4];		/* base of data used for this file */
+}
+AOUTHDR;
+
+#define AOUTSZ 28
+#define AOUTHDRSZ 28
+
+/********************** SECTION HEADER **********************/
+
+struct external_scnhdr {
+  char		s_name[8];	/* section name			    */
+  char		s_paddr[4];	/* physical address, aliased s_nlib */
+  char		s_vaddr[4];	/* virtual address	            */
+  char		s_size[4];	/* section size			    */
+  char		s_scnptr[4];	/* file ptr to raw data for section */
+  char		s_relptr[4];	/* file ptr to relocation	    */
+  char		s_lnnoptr[4];	/* file ptr to line numbers	    */
+  char		s_nreloc[2];	/* number of relocation entries	    */
+  char		s_nlnno[2];	/* number of line number entries    */
+  char		s_flags[4];	/* flags			    */
+};
+
+#define	SCNHDR	struct external_scnhdr
+#define	SCNHSZ	40
+
+/*
+ * names of "special" sections
+ */
+#define _TEXT	".text"
+#define _DATA	".data"
+#define _BSS	".bss"
+#define _COMMENT ".comment"
+#define _LIB ".lib"
+
+/********************** LINE NUMBERS **********************/
+
+/* 1 line number entry for every "breakpointable" source line in a section.
+ * Line numbers are grouped on a per function basis; first entry in a function
+ * grouping will have l_lnno = 0 and in place of physical address will be the
+ * symbol table index of the function name.
+ */
+struct external_lineno {
+  union {
+    char l_symndx[4];	/* function name symbol index, iff l_lnno == 0 */
+    char l_paddr[4];	/* (physical) address of line number	       */
+  } l_addr;
+  char l_lnno[2];	/* line number		                       */
+};
+
+#define	LINENO	struct external_lineno
+#define	LINESZ	6
+
+/********************** SYMBOLS **********************/
+
+#define E_SYMNMLEN	8     /* # characters in a symbol name       */
+
+/* Allow the file name length to be overridden in the including file   */
+#ifndef E_FILNMLEN
+#define E_FILNMLEN	14
+#endif
+
+#define E_DIMNUM	4     /* # array dimensions in auxiliary entry */
+
+struct external_syment 
+{
+  union {
+    char e_name[E_SYMNMLEN];
+    struct {
+      char e_zeroes[4];
+      char e_offset[4];
+    } e;
+  } e;
+  char e_value[4];
+  char e_scnum[2];
+  char e_type[2];
+  char e_sclass[1];
+  char e_numaux[1];
+};
+
+#define	SYMENT	struct external_syment
+#define	SYMESZ	18	
+
+#define N_BTMASK	(0xf)
+#define N_TMASK		(0x30)
+#define N_BTSHFT	(4)
+#define N_TSHIFT	(2)
+  
+union external_auxent {
+  struct {
+    char x_tagndx[4];	           /* str, un, or enum tag indx       */
+    union {
+      struct {
+	char  x_lnno[2];           /* declaration line number         */
+	char  x_size[2];           /* str/union/array size            */
+      } x_lnsz;
+      char x_fsize[4];	           /* size of function                */
+    } x_misc;
+    union {
+      struct {		           /* if ISFCN, tag, or .bb           */
+	char x_lnnoptr[4];         /* ptr to fcn line #               */
+	char x_endndx[4];	   /* entry ndx past block end        */
+      } x_fcn;
+      struct {		           /* if ISARY, up to 4 dimen.        */
+	char x_dimen[E_DIMNUM][2];
+      } x_ary;
+    } x_fcnary;
+    char x_tvndx[2];		   /* tv index                        */
+  } x_sym;
+  
+  union {
+    char x_fname[E_FILNMLEN];
+    struct {
+      char x_zeroes[4];
+      char x_offset[4];
+    } x_n;
+  } x_file;
+  
+  struct {
+    char x_scnlen[4];	           /* section length                  */
+    char x_nreloc[2];	           /* # relocation entries            */
+    char x_nlinno[2];	           /* # line numbers                  */
+    char x_checksum[4];		   /* section COMDAT checksum	      */
+    char x_associated[2];	   /* COMDAT associated section index */
+    char x_comdat[1];		   /* COMDAT selection number	      */
+  } x_scn;
+};
+
+#define	AUXENT	union external_auxent
+#define	AUXESZ	18
+
+#define _ETEXT	"etext"
+
+/********************** RELOCATION DIRECTIVES **********************/
+
+struct external_reloc {
+  char r_vaddr[4];
+  char r_symndx[4];
+  char r_type[2];
+};
+
+#define RELOC struct external_reloc
+#define RELSZ 10
+
diff --git a/include/coff/rs6000.h b/include/coff/rs6000.h
new file mode 100644
index 0000000..0def1d9
--- /dev/null
+++ b/include/coff/rs6000.h
@@ -0,0 +1,243 @@
+/* IBM RS/6000 "XCOFF" file definitions for BFD.
+   Copyright (C) 1990, 1991 Free Software Foundation, Inc.
+   FIXME: Can someone provide a transliteration of this name into ASCII?
+   Using the following chars caused a compiler warning on HIUX (so I replaced
+   them with octal escapes), and isn't useful without an understanding of what
+   character set it is.
+   Written by Mimi Ph\373\364ng-Th\345o V\365 of IBM
+   and John Gilmore of Cygnus Support.  */
+
+/********************** FILE HEADER **********************/
+
+struct external_filehdr {
+	char f_magic[2];	/* magic number			*/
+	char f_nscns[2];	/* number of sections		*/
+	char f_timdat[4];	/* time & date stamp		*/
+	char f_symptr[4];	/* file pointer to symtab	*/
+	char f_nsyms[4];	/* number of symtab entries	*/
+	char f_opthdr[2];	/* sizeof(optional hdr)		*/
+	char f_flags[2];	/* flags			*/
+};
+
+        /* IBM RS/6000 */
+#define U802WRMAGIC     0730    /* writeable text segments **chh**      */
+#define U802ROMAGIC     0735    /* readonly sharable text segments      */
+#define U802TOCMAGIC    0737    /* readonly text segments and TOC       */
+
+#define BADMAG(x)	\
+	((x).f_magic != U802ROMAGIC && (x).f_magic != U802WRMAGIC && \
+	 (x).f_magic != U802TOCMAGIC)
+
+#define	FILHDR	struct external_filehdr
+#define	FILHSZ	20
+
+
+/********************** AOUT "OPTIONAL HEADER" **********************/
+
+
+typedef struct 
+{
+  unsigned char	magic[2];	/* type of file			*/
+  unsigned char	vstamp[2];	/* version stamp		*/
+  unsigned char	tsize[4];	/* text size in bytes, padded to FW bdry */
+  unsigned char	dsize[4];	/* initialized data "  "	*/
+  unsigned char	bsize[4];	/* uninitialized data "   "	*/
+  unsigned char	entry[4];	/* entry pt.			*/
+  unsigned char	text_start[4];	/* base of text used for this file */
+  unsigned char	data_start[4];	/* base of data used for this file */
+  unsigned char	o_toc[4];	/* address of TOC */
+  unsigned char	o_snentry[2];	/* section number of entry point */
+  unsigned char	o_sntext[2];	/* section number of .text section */
+  unsigned char	o_sndata[2];	/* section number of .data section */
+  unsigned char	o_sntoc[2];	/* section number of TOC */
+  unsigned char	o_snloader[2];	/* section number of .loader section */
+  unsigned char	o_snbss[2];	/* section number of .bss section */
+  unsigned char	o_algntext[2];	/* .text alignment */
+  unsigned char	o_algndata[2];	/* .data alignment */
+  unsigned char	o_modtype[2];	/* module type (??) */
+  unsigned char o_cputype[2];	/* cpu type */
+  unsigned char	o_maxstack[4];	/* max stack size (??) */
+  unsigned char o_maxdata[4];	/* max data size (??) */
+  unsigned char	o_resv2[12];	/* reserved */
+}
+AOUTHDR;
+
+#define AOUTSZ 72
+#define SMALL_AOUTSZ (28)
+#define AOUTHDRSZ 72
+
+#define	RS6K_AOUTHDR_OMAGIC	0x0107	/* old: text & data writeable */
+#define	RS6K_AOUTHDR_NMAGIC	0x0108	/* new: text r/o, data r/w */
+#define	RS6K_AOUTHDR_ZMAGIC	0x010B	/* paged: text r/o, both page-aligned */
+
+
+/********************** SECTION HEADER **********************/
+
+
+struct external_scnhdr {
+	char		s_name[8];	/* section name			*/
+	char		s_paddr[4];	/* physical address, aliased s_nlib */
+	char		s_vaddr[4];	/* virtual address		*/
+	char		s_size[4];	/* section size			*/
+	char		s_scnptr[4];	/* file ptr to raw data for section */
+	char		s_relptr[4];	/* file ptr to relocation	*/
+	char		s_lnnoptr[4];	/* file ptr to line numbers	*/
+	char		s_nreloc[2];	/* number of relocation entries	*/
+	char		s_nlnno[2];	/* number of line number entries*/
+	char		s_flags[4];	/* flags			*/
+};
+
+/*
+ * names of "special" sections
+ */
+#define _TEXT	".text"
+#define _DATA	".data"
+#define _BSS	".bss"
+#define _PAD	".pad"
+#define _LOADER	".loader"
+
+#define	SCNHDR	struct external_scnhdr
+#define	SCNHSZ	40
+
+/* XCOFF uses a special .loader section with type STYP_LOADER.  */
+#define STYP_LOADER 0x1000
+
+/* XCOFF uses a special .debug section with type STYP_DEBUG.  */
+#define STYP_DEBUG 0x2000
+
+/* XCOFF handles line number or relocation overflow by creating
+   another section header with STYP_OVRFLO set.  */
+#define STYP_OVRFLO 0x8000
+
+/********************** LINE NUMBERS **********************/
+
+/* 1 line number entry for every "breakpointable" source line in a section.
+ * Line numbers are grouped on a per function basis; first entry in a function
+ * grouping will have l_lnno = 0 and in place of physical address will be the
+ * symbol table index of the function name.
+ */
+struct external_lineno {
+	union {
+		char l_symndx[4];	/* function name symbol index, iff l_lnno == 0*/
+		char l_paddr[4];	/* (physical) address of line number	*/
+	} l_addr;
+	char l_lnno[2];	/* line number		*/
+};
+
+
+#define	LINENO	struct external_lineno
+#define	LINESZ	6
+
+
+/********************** SYMBOLS **********************/
+
+#define E_SYMNMLEN	8	/* # characters in a symbol name	*/
+#define E_FILNMLEN	14	/* # characters in a file name		*/
+#define E_DIMNUM	4	/* # array dimensions in auxiliary entry */
+
+struct external_syment 
+{
+  union {
+    char e_name[E_SYMNMLEN];
+    struct {
+      char e_zeroes[4];
+      char e_offset[4];
+    } e;
+  } e;
+  char e_value[4];
+  char e_scnum[2];
+  char e_type[2];
+  char e_sclass[1];
+  char e_numaux[1];
+};
+
+
+
+#define N_BTMASK	(017)
+#define N_TMASK		(060)
+#define N_BTSHFT	(4)
+#define N_TSHIFT	(2)
+  
+
+union external_auxent {
+	struct {
+		char x_tagndx[4];	/* str, un, or enum tag indx */
+		union {
+			struct {
+			    char  x_lnno[2]; /* declaration line number */
+			    char  x_size[2]; /* str/union/array size */
+			} x_lnsz;
+			char x_fsize[4];	/* size of function */
+		} x_misc;
+		union {
+			struct {		/* if ISFCN, tag, or .bb */
+			    char x_lnnoptr[4];	/* ptr to fcn line # */
+			    char x_endndx[4];	/* entry ndx past block end */
+			} x_fcn;
+			struct {		/* if ISARY, up to 4 dimen. */
+			    char x_dimen[E_DIMNUM][2];
+			} x_ary;
+		} x_fcnary;
+		char x_tvndx[2];		/* tv index */
+	} x_sym;
+
+	union {
+		char x_fname[E_FILNMLEN];
+		struct {
+			char x_zeroes[4];
+			char x_offset[4];
+		} x_n;
+	} x_file;
+
+	struct {
+		char x_scnlen[4];			/* section length */
+		char x_nreloc[2];	/* # relocation entries */
+		char x_nlinno[2];	/* # line numbers */
+	} x_scn;
+
+        struct {
+		char x_tvfill[4];	/* tv fill value */
+		char x_tvlen[2];	/* length of .tv */
+		char x_tvran[2][2];	/* tv range */
+	} x_tv;		/* info about .tv section (in auxent of symbol .tv)) */
+
+	struct {
+		unsigned char x_scnlen[4];
+		unsigned char x_parmhash[4];
+		unsigned char x_snhash[2];
+		unsigned char x_smtyp[1];
+		unsigned char x_smclas[1];
+		unsigned char x_stab[4];
+		unsigned char x_snstab[2];
+	} x_csect;
+
+};
+
+#define	SYMENT	struct external_syment
+#define	SYMESZ	18	
+#define	AUXENT	union external_auxent
+#define	AUXESZ	18
+#define DBXMASK 0x80		/* for dbx storage mask */
+#define SYMNAME_IN_DEBUG(symptr) ((symptr)->n_sclass & DBXMASK)
+
+
+
+/********************** RELOCATION DIRECTIVES **********************/
+
+
+struct external_reloc {
+  char r_vaddr[4];
+  char r_symndx[4];
+  char r_size[1];
+  char r_type[1];
+};
+
+
+#define RELOC struct external_reloc
+#define RELSZ 10
+
+#define DEFAULT_DATA_SECTION_ALIGNMENT 4
+#define DEFAULT_BSS_SECTION_ALIGNMENT 4
+#define DEFAULT_TEXT_SECTION_ALIGNMENT 4
+/* For new sections we havn't heard of before */
+#define DEFAULT_SECTION_ALIGNMENT 4
diff --git a/include/coff/sh.h b/include/coff/sh.h
new file mode 100644
index 0000000..41957df
--- /dev/null
+++ b/include/coff/sh.h
@@ -0,0 +1,269 @@
+/*** coff information for Hitachi SH */
+
+/********************** FILE HEADER **********************/
+
+struct external_filehdr {
+	char f_magic[2];	/* magic number			*/
+	char f_nscns[2];	/* number of sections		*/
+	char f_timdat[4];	/* time & date stamp		*/
+	char f_symptr[4];	/* file pointer to symtab	*/
+	char f_nsyms[4];	/* number of symtab entries	*/
+	char f_opthdr[2];	/* sizeof(optional hdr)		*/
+	char f_flags[2];	/* flags			*/
+};
+
+
+
+#define	SH_ARCH_MAGIC_BIG	0x0500
+#define	SH_ARCH_MAGIC_LITTLE	0x0550  /* Little endian SH */
+
+
+#define SHBADMAG(x) \
+ (((x).f_magic!=SH_ARCH_MAGIC_BIG) && \
+  ((x).f_magic!=SH_ARCH_MAGIC_LITTLE))
+
+#define	FILHDR	struct external_filehdr
+#define	FILHSZ	20
+
+
+/********************** AOUT "OPTIONAL HEADER" **********************/
+
+
+typedef struct 
+{
+  char 	magic[2];		/* type of file				*/
+  char	vstamp[2];		/* version stamp			*/
+  char	tsize[4];		/* text size in bytes, padded to FW bdry*/
+  char	dsize[4];		/* initialized data "  "		*/
+  char	bsize[4];		/* uninitialized data "   "		*/
+  char	entry[4];		/* entry pt.				*/
+  char 	text_start[4];		/* base of text used for this file */
+  char 	data_start[4];		/* base of data used for this file */
+}
+AOUTHDR;
+
+
+#define AOUTHDRSZ 28
+#define AOUTSZ 28
+
+
+
+
+/********************** SECTION HEADER **********************/
+
+
+struct external_scnhdr {
+	char		s_name[8];	/* section name			*/
+	char		s_paddr[4];	/* physical address, aliased s_nlib */
+	char		s_vaddr[4];	/* virtual address		*/
+	char		s_size[4];	/* section size			*/
+	char		s_scnptr[4];	/* file ptr to raw data for section */
+	char		s_relptr[4];	/* file ptr to relocation	*/
+	char		s_lnnoptr[4];	/* file ptr to line numbers	*/
+	char		s_nreloc[2];	/* number of relocation entries	*/
+	char		s_nlnno[2];	/* number of line number entries*/
+	char		s_flags[4];	/* flags			*/
+};
+
+/*
+ * names of "special" sections
+ */
+#define _TEXT	".text"
+#define _DATA	".data"
+#define _BSS	".bss"
+
+
+#define	SCNHDR	struct external_scnhdr
+#define	SCNHSZ	40
+
+
+/********************** LINE NUMBERS **********************/
+
+/* 1 line number entry for every "breakpointable" source line in a section.
+ * Line numbers are grouped on a per function basis; first entry in a function
+ * grouping will have l_lnno = 0 and in place of physical address will be the
+ * symbol table index of the function name.
+ */
+struct external_lineno {
+	union {
+		char l_symndx[4];	/* function name symbol index, iff l_lnno == 0*/
+		char l_paddr[4];	/* (physical) address of line number	*/
+	} l_addr;
+	char l_lnno[4];	/* line number		*/
+};
+
+#define GET_LINENO_LNNO(abfd, ext) bfd_h_get_32(abfd, (bfd_byte *) (ext->l_lnno));
+#define PUT_LINENO_LNNO(abfd,val, ext) bfd_h_put_32(abfd,val,  (bfd_byte *) (ext->l_lnno));
+
+#define	LINENO	struct external_lineno
+#define	LINESZ	8
+
+
+/********************** SYMBOLS **********************/
+
+#define E_SYMNMLEN	8	/* # characters in a symbol name	*/
+#define E_FILNMLEN	14	/* # characters in a file name		*/
+#define E_DIMNUM	4	/* # array dimensions in auxiliary entry */
+
+struct external_syment 
+{
+  union {
+    char e_name[E_SYMNMLEN];
+    struct {
+      char e_zeroes[4];
+      char e_offset[4];
+    } e;
+  } e;
+  char e_value[4];
+  char e_scnum[2];
+  char e_type[2];
+  char e_sclass[1];
+  char e_numaux[1];
+};
+
+
+
+#define N_BTMASK	(017)
+#define N_TMASK		(060)
+#define N_BTSHFT	(4)
+#define N_TSHIFT	(2)
+  
+
+union external_auxent {
+	struct {
+		char x_tagndx[4];	/* str, un, or enum tag indx */
+		union {
+			struct {
+			    char  x_lnno[2]; /* declaration line number */
+			    char  x_size[2]; /* str/union/array size */
+			} x_lnsz;
+			char x_fsize[4];	/* size of function */
+		} x_misc;
+		union {
+			struct {		/* if ISFCN, tag, or .bb */
+			    char x_lnnoptr[4];	/* ptr to fcn line # */
+			    char x_endndx[4];	/* entry ndx past block end */
+			} x_fcn;
+			struct {		/* if ISARY, up to 4 dimen. */
+			    char x_dimen[E_DIMNUM][2];
+			} x_ary;
+		} x_fcnary;
+		char x_tvndx[2];		/* tv index */
+	} x_sym;
+
+	union {
+		char x_fname[E_FILNMLEN];
+		struct {
+			char x_zeroes[4];
+			char x_offset[4];
+		} x_n;
+	} x_file;
+
+	struct {
+		char x_scnlen[4];			/* section length */
+		char x_nreloc[2];	/* # relocation entries */
+		char x_nlinno[2];	/* # line numbers */
+	} x_scn;
+
+        struct {
+		char x_tvfill[4];	/* tv fill value */
+		char x_tvlen[2];	/* length of .tv */
+		char x_tvran[2][2];	/* tv range */
+	} x_tv;		/* info about .tv section (in auxent of symbol .tv)) */
+
+
+};
+
+#define	SYMENT	struct external_syment
+#define	SYMESZ	18	
+#define	AUXENT	union external_auxent
+#define	AUXESZ	18
+
+
+
+/********************** RELOCATION DIRECTIVES **********************/
+
+/* The external reloc has an offset field, because some of the reloc
+   types on the h8 don't have room in the instruction for the entire
+   offset - eg the strange jump and high page addressing modes */
+
+struct external_reloc {
+  char r_vaddr[4];
+  char r_symndx[4];
+  char r_offset[4];
+  char r_type[2];
+  char r_stuff[2];
+};
+
+
+#define RELOC struct external_reloc
+#define RELSZ 16
+
+/* SH relocation types.  Not all of these are actually used.  */
+
+#define R_SH_UNUSED	0		/* only used internally */
+#define R_SH_PCREL8 	3		/*  8 bit pcrel 	*/
+#define R_SH_PCREL16 	4		/* 16 bit pcrel 	*/
+#define R_SH_HIGH8  	5		/* high 8 bits of 24 bit address */
+#define R_SH_LOW16 	7		/* low 16 bits of 24 bit immediate */
+#define R_SH_IMM24	6		/* 24 bit immediate */
+#define R_SH_PCDISP8BY4	9  		/* PC rel 8 bits *4 +ve */
+#define R_SH_PCDISP8BY2	10  		/* PC rel 8 bits *2 +ve */
+#define R_SH_PCDISP8    11  		/* 8 bit branch */
+#define R_SH_PCDISP     12  		/* 12 bit branch */
+#define R_SH_IMM32      14    		/* 32 bit immediate */
+#define R_SH_IMM8   	16		/* 8 bit immediate */
+#define R_SH_IMM8BY2    17		/* 8 bit immediate *2 */
+#define R_SH_IMM8BY4    18		/* 8 bit immediate *4 */
+#define R_SH_IMM4   	19		/* 4 bit immediate */
+#define R_SH_IMM4BY2    20		/* 4 bit immediate *2 */
+#define R_SH_IMM4BY4    21		/* 4 bit immediate *4 */
+#define R_SH_PCRELIMM8BY2   22		/* PC rel 8 bits *2 unsigned */
+#define R_SH_PCRELIMM8BY4   23		/* PC rel 8 bits *4 unsigned */
+#define R_SH_IMM16      24    		/* 16 bit immediate */
+
+/* The switch table reloc types are used for relaxing.  They are
+   generated for expressions such as
+     .word L1 - L2
+   The r_offset field holds the difference between the reloc address
+   and L2.  */
+#define R_SH_SWITCH8	33		/* 8 bit switch table entry */
+#define R_SH_SWITCH16	25		/* 16 bit switch table entry */
+#define R_SH_SWITCH32	26		/* 32 bit switch table entry */
+
+/* The USES reloc type is used for relaxing.  The compiler will
+   generate .uses pseudo-ops when it finds a function call which it
+   can relax.  The r_offset field of the USES reloc holds the PC
+   relative offset to the instruction which loads the register used in
+   the function call.  */
+#define R_SH_USES	27		/* .uses pseudo-op */
+
+/* The COUNT reloc type is used for relaxing.  The assembler will
+   generate COUNT relocs for addresses referred to by the register
+   loads associated with USES relocs.  The r_offset field of the COUNT
+   reloc holds the number of times the address is referenced in the
+   object file.  */
+#define R_SH_COUNT	28		/* Count of constant pool uses */
+
+/* The ALIGN reloc type is used for relaxing.  The r_offset field is
+   the power of two to which subsequent portions of the object file
+   must be aligned.  */
+#define R_SH_ALIGN	29		/* .align pseudo-op */
+
+/* The CODE and DATA reloc types are used for aligning load and store
+   instructions.  The assembler will generate a CODE reloc before a
+   block of instructions.  It will generate a DATA reloc before data.
+   A section should be processed assuming it contains data, unless a
+   CODE reloc is seen.  The only relevant pieces of information in the
+   CODE and DATA relocs are the section and the address.  The symbol
+   and offset are meaningless.  */
+#define R_SH_CODE	30		/* start of code */
+#define R_SH_DATA	31		/* start of data */
+
+/* The LABEL reloc type is used for aligning load and store
+   instructions.  The assembler will generate a LABEL reloc for each
+   label within a block of instructions.  This permits the linker to
+   avoid swapping instructions which are the targets of branches.  */
+#define R_SH_LABEL	32		/* label */
+
+/* NB: R_SH_SWITCH8 is 33 */
diff --git a/include/coff/sparc.h b/include/coff/sparc.h
new file mode 100644
index 0000000..82a24f0
--- /dev/null
+++ b/include/coff/sparc.h
@@ -0,0 +1,210 @@
+/*** coff information for Sparc.  */
+
+/* This file is an amalgamation of several standard include files that
+   define coff format, such as filehdr.h, aouthdr.h, and so forth.  In
+   addition, all datatypes have been translated into character arrays of
+   (presumed) equivalent size.  This is necessary so that this file can
+   be used with different systems while still yielding the same results.  */
+
+/********************** FILE HEADER **********************/
+
+struct external_filehdr
+{
+  char f_magic[2];		/* magic number			*/
+  char f_nscns[2];		/* number of sections		*/
+  char f_timdat[4];		/* time & date stamp		*/
+  char f_symptr[4];		/* file pointer to symtab	*/
+  char f_nsyms[4];		/* number of symtab entries	*/
+  char f_opthdr[2];		/* sizeof(optional hdr)		*/
+  char f_flags[2];		/* flags			*/
+};
+
+#define F_RELFLG	(0x0001)	/* relocation info stripped */
+#define F_EXEC		(0x0002)	/* file is executable */
+#define F_LNNO		(0x0004)	/* line numbers stripped */
+#define F_LSYMS		(0x0008)	/* local symbols stripped */
+
+#define SPARCMAGIC	(0540)
+
+/* This is Lynx's all-platform magic number for executables. */
+
+#define LYNXCOFFMAGIC	(0415)
+
+#define	FILHDR	struct external_filehdr
+#define	FILHSZ	20
+
+/********************** AOUT "OPTIONAL HEADER" **********************/
+
+typedef struct 
+{
+  char magic[2];		/* type of file				*/
+  char vstamp[2];		/* version stamp			*/
+  char tsize[4];		/* text size in bytes, padded to FW bdry*/
+  char dsize[4];		/* initialized data "  "		*/
+  char bsize[4];		/* uninitialized data "   "		*/
+  char entry[4];		/* entry pt.				*/
+  char text_start[4];		/* base of text used for this file */
+  char data_start[4];		/* base of data used for this file */
+}
+AOUTHDR;
+
+#define AOUTSZ 28
+#define AOUTHDRSZ 28
+
+#define OMAGIC          0404    /* object files, eg as output */
+#define ZMAGIC          0413    /* demand load format, eg normal ld output */
+#define STMAGIC		0401	/* target shlib */
+#define SHMAGIC		0443	/* host   shlib */
+
+/********************** SECTION HEADER **********************/
+
+struct external_scnhdr
+{
+  char s_name[8];		/* section name			*/
+  char s_paddr[4];		/* physical address, aliased s_nlib */
+  char s_vaddr[4];		/* virtual address		*/
+  char s_size[4];		/* section size			*/
+  char s_scnptr[4];		/* file ptr to raw data for section */
+  char s_relptr[4];		/* file ptr to relocation	*/
+  char s_lnnoptr[4];		/* file ptr to line numbers	*/
+  char s_nreloc[2];		/* number of relocation entries	*/
+  char s_nlnno[2];		/* number of line number entries*/
+  char s_flags[4];		/* flags			*/
+};
+
+#define	SCNHDR	struct external_scnhdr
+#define	SCNHSZ	40
+
+/* Names of "special" sections. */
+
+#define _TEXT	".text"
+#define _DATA	".data"
+#define _BSS	".bss"
+#define _TV	".tv"
+#define _INIT	".init"
+#define _FINI	".fini"
+#define _COMMENT ".comment"
+#define _LIB ".lib"
+
+/********************** LINE NUMBERS **********************/
+
+/* 1 line number entry for every "breakpointable" source line in a section.
+   Line numbers are grouped on a per function basis; first entry in a function
+   grouping will have l_lnno = 0 and in place of physical address will be the
+   symbol table index of the function name. */
+
+struct external_lineno
+{
+  union {
+    char l_symndx[4];		/* fn name symbol index, iff l_lnno == 0 */
+    char l_paddr[4];		/* (physical) address of line number */
+  } l_addr;
+  char l_lnno[2];		/* line number */
+};
+
+#define	LINENO	struct external_lineno
+#define	LINESZ	(6)
+
+/********************** SYMBOLS **********************/
+
+#define E_SYMNMLEN	(8)	/* # characters in a symbol name	*/
+#define E_FILNMLEN	(14)	/* # characters in a file name		*/
+#define E_DIMNUM	(4)	/* # array dimensions in auxiliary entry */
+
+struct external_syment 
+{
+  union {
+    char e_name[E_SYMNMLEN];
+    struct {
+      char e_zeroes[4];
+      char e_offset[4];
+    } e;
+#if 0 /* of doubtful value */
+    char e_nptr[2][4];
+    struct {
+      char e_leading_zero[1];
+      char e_dbx_type[1];
+      char e_dbx_desc[2];
+    } e_dbx;
+#endif
+  } e;
+
+  char e_value[4];
+  char e_scnum[2];
+  char e_type[2];
+  char e_sclass[1];
+  char e_numaux[1];
+  char padding[2];
+};
+
+#define N_BTMASK	(0xf)
+#define N_TMASK		(0x30)
+#define N_BTSHFT	(4)
+#define N_TSHIFT	(2)
+  
+union external_auxent
+{
+  struct {
+    char x_tagndx[4];		/* str, un, or enum tag indx */
+    union {
+      struct {
+	char  x_lnno[2];	/* declaration line number */
+	char  x_size[2];	/* str/union/array size */
+      } x_lnsz;
+      char x_fsize[4];		/* size of function */
+    } x_misc;
+    union {
+      struct {			/* if ISFCN, tag, or .bb */
+	char x_lnnoptr[4];	/* ptr to fcn line # */
+	char x_endndx[4];	/* entry ndx past block end */
+      } x_fcn;
+      struct {		/* if ISARY, up to 4 dimen. */
+	char x_dimen[E_DIMNUM][2];
+      } x_ary;
+    } x_fcnary;
+    char x_tvndx[2];		/* tv index */
+  } x_sym;
+  
+  union {
+    char x_fname[E_FILNMLEN];
+    struct {
+      char x_zeroes[4];
+      char x_offset[4];
+    } x_n;
+  } x_file;
+  
+  struct {
+    char x_scnlen[4];		/* section length */
+    char x_nreloc[2];		/* # relocation entries */
+    char x_nlinno[2];		/* # line numbers */
+  } x_scn;
+  
+  struct {
+    char x_tvfill[4];		/* tv fill value */
+    char x_tvlen[2];		/* length of .tv */
+    char x_tvran[2][2];		/* tv range */
+  } x_tv;			/* .tv section info (in auxent of sym .tv)) */
+
+  char x_fill[20];		/* forces to 20-byte size */
+};
+
+#define	SYMENT	struct external_syment
+#define	SYMESZ	20	
+#define	AUXENT	union external_auxent
+#define	AUXESZ	20
+
+#define _ETEXT	"etext"
+
+/********************** RELOCATION DIRECTIVES **********************/
+
+struct external_reloc {
+  char r_vaddr[4];
+  char r_symndx[4];
+  char r_type[2];
+  char r_spare[2];
+  char r_offset[4];
+};
+
+#define RELOC struct external_reloc
+#define RELSZ 16
+
diff --git a/include/coff/sym.h b/include/coff/sym.h
new file mode 100644
index 0000000..76204af
--- /dev/null
+++ b/include/coff/sym.h
@@ -0,0 +1,484 @@
+/* Declarations of internal format of MIPS ECOFF symbols.
+   Originally contributed by MIPS Computer Systems and Third Eye Software.
+   Changes contributed by Cygnus Support are in the public domain.  
+
+   This file is just aggregated with the files that make up the GNU
+   release; it is not considered part of GAS, GDB, or other GNU
+   programs.  */
+
+/*
+ * |-----------------------------------------------------------|
+ * | Copyright (c) 1992, 1991, 1990 MIPS Computer Systems, Inc.|
+ * | MIPS Computer Systems, Inc. grants reproduction and use   |
+ * | rights to all parties, PROVIDED that this comment is      |
+ * | maintained in the copy.                                   |
+ * |-----------------------------------------------------------|
+ */
+#ifndef _SYM_H
+#define _SYM_H
+
+/* (C) Copyright 1984 by Third Eye Software, Inc.
+ *
+ * Third Eye Software, Inc. grants reproduction and use rights to
+ * all parties, PROVIDED that this comment is maintained in the copy.
+ *
+ * Third Eye makes no claims about the applicability of this
+ * symbol table to a particular use.
+ */
+
+/* 
+ * This file contains the definition of the Third Eye Symbol Table.
+ *
+ * Symbols are assumed to be in 'encounter order' - i.e. the order that
+ * the things they represent were encountered by the compiler/assembler/loader.
+ * EXCEPT for globals!	These are assumed to be bunched together,
+ * probably right after the last 'normal' symbol.  Globals ARE sorted
+ * in ascending order.
+ *
+ * -----------------------------------------------------------------------
+ * A brief word about Third Eye naming/use conventions:
+ *
+ * All arrays and index's are 0 based.
+ * All "ifooMax" values are the highest legal value PLUS ONE. This makes
+ * them good for allocating arrays, etc. All checks are "ifoo < ifooMax".
+ *
+ * "isym"	Index into the SYMbol table.
+ * "ipd"	Index into the Procedure Descriptor array.
+ * "ifd"	Index into the File Descriptor array.
+ * "iss"	Index into String Space.
+ * "cb"		Count of Bytes.
+ * "rgPd"	array whose domain is "0..ipdMax-1" and RanGe is PDR.
+ * "rgFd"	array whose domain is "0..ifdMax-1" and RanGe is FDR.
+ */
+
+
+/* 
+ * Symbolic Header (HDR) structure.
+ * As long as all the pointers are set correctly,
+ * we don't care WHAT order the various sections come out in!
+ *
+ * A file produced solely for the use of CDB will probably NOT have
+ * any instructions or data areas in it, as these are available
+ * in the original.
+ */
+
+typedef struct {
+	short	magic;		/* to verify validity of the table */
+	short	vstamp;		/* version stamp */
+	long	ilineMax;	/* number of line number entries */
+	bfd_vma	cbLine;		/* number of bytes for line number entries */
+	bfd_vma	cbLineOffset;	/* offset to start of line number entries*/
+	long	idnMax;		/* max index into dense number table */
+	bfd_vma	cbDnOffset;	/* offset to start dense number table */
+	long	ipdMax;		/* number of procedures */
+	bfd_vma	cbPdOffset;	/* offset to procedure descriptor table */
+	long	isymMax;	/* number of local symbols */
+	bfd_vma	cbSymOffset;	/* offset to start of local symbols*/
+	long	ioptMax;	/* max index into optimization symbol entries */
+	bfd_vma	cbOptOffset;	/* offset to optimization symbol entries */
+	long	iauxMax;	/* number of auxillary symbol entries */
+	bfd_vma	cbAuxOffset;	/* offset to start of auxillary symbol entries*/
+	long	issMax;		/* max index into local strings */
+	bfd_vma	cbSsOffset;	/* offset to start of local strings */
+	long	issExtMax;	/* max index into external strings */
+	bfd_vma	cbSsExtOffset;	/* offset to start of external strings */
+	long	ifdMax;		/* number of file descriptor entries */
+	bfd_vma	cbFdOffset;	/* offset to file descriptor table */
+	long	crfd;		/* number of relative file descriptor entries */
+	bfd_vma	cbRfdOffset;	/* offset to relative file descriptor table */
+	long	iextMax;	/* max index into external symbols */
+	bfd_vma	cbExtOffset;	/* offset to start of external symbol entries*/
+	/* If you add machine dependent fields, add them here */
+	} HDRR, *pHDRR; 
+#define cbHDRR sizeof(HDRR)
+#define hdrNil ((pHDRR)0)
+
+/*
+ * The FDR and PDR structures speed mapping of address <-> name.
+ * They are sorted in ascending memory order and are kept in
+ * memory by CDB at runtime.
+ */
+
+/* 
+ * File Descriptor
+ *
+ * There is one of these for EVERY FILE, whether compiled with
+ * full debugging symbols or not.  The name of a file should be
+ * the path name given to the compiler.	 This allows the user
+ * to simply specify the names of the directories where the COMPILES
+ * were done, and we will be able to find their files.
+ * A field whose comment starts with "R - " indicates that it will be
+ * setup at runtime.
+ */
+typedef struct fdr {
+	bfd_vma	adr;		/* memory address of beginning of file */
+	long	rss;		/* file name (of source, if known) */
+	long	issBase;	/* file's string space */
+	bfd_vma	cbSs;		/* number of bytes in the ss */
+	long	isymBase;	/* beginning of symbols */
+	long	csym;		/* count file's of symbols */
+	long	ilineBase;	/* file's line symbols */
+	long	cline;		/* count of file's line symbols */
+	long	ioptBase;	/* file's optimization entries */
+	long	copt;		/* count of file's optimization entries */
+	unsigned short ipdFirst;/* start of procedures for this file */
+	short	cpd;		/* count of procedures for this file */
+	long	iauxBase;	/* file's auxiliary entries */
+	long	caux;		/* count of file's auxiliary entries */
+	long	rfdBase;	/* index into the file indirect table */
+	long	crfd;		/* count file indirect entries */
+	unsigned lang: 5;	/* language for this file */
+	unsigned fMerge : 1;	/* whether this file can be merged */
+	unsigned fReadin : 1;	/* true if it was read in (not just created) */
+	unsigned fBigendian : 1;/* if set, was compiled on big endian machine */
+				/*	aux's will be in compile host's sex */
+	unsigned glevel : 2;	/* level this file was compiled with */
+	unsigned reserved : 22;  /* reserved for future use */
+	bfd_vma	cbLineOffset;	/* byte offset from header for this file ln's */
+	bfd_vma	cbLine;		/* size of lines for this file */
+	} FDR, *pFDR;
+#define cbFDR sizeof(FDR)
+#define fdNil ((pFDR)0)
+#define ifdNil -1
+#define ifdTemp 0
+#define ilnNil -1
+
+
+/* 
+ * Procedure Descriptor
+ *
+ * There is one of these for EVERY TEXT LABEL.
+ * If a procedure is in a file with full symbols, then isym
+ * will point to the PROC symbols, else it will point to the
+ * global symbol for the label.
+ */
+
+typedef struct pdr {
+	bfd_vma	adr;		/* memory address of start of procedure */
+	long	isym;		/* start of local symbol entries */
+	long	iline;		/* start of line number entries*/
+	long	regmask;	/* save register mask */
+	long	regoffset;	/* save register offset */
+	long	iopt;		/* start of optimization symbol entries*/
+	long	fregmask;	/* save floating point register mask */
+	long	fregoffset;	/* save floating point register offset */
+	long	frameoffset;	/* frame size */
+	short	framereg;	/* frame pointer register */
+	short	pcreg;		/* offset or reg of return pc */
+	long	lnLow;		/* lowest line in the procedure */
+	long	lnHigh;		/* highest line in the procedure */
+	bfd_vma	cbLineOffset;	/* byte offset for this procedure from the fd base */
+	/* These fields are new for 64 bit ECOFF.  */
+	unsigned gp_prologue : 8; /* byte size of GP prologue */
+	unsigned gp_used : 1;	/* true if the procedure uses GP */
+	unsigned reg_frame : 1;	/* true if register frame procedure */
+	unsigned prof : 1;	/* true if compiled with -pg */
+	unsigned reserved : 13;	/* reserved: must be zero */
+	unsigned localoff : 8;	/* offset of local variables from vfp */
+	} PDR, *pPDR;
+#define cbPDR sizeof(PDR)
+#define pdNil ((pPDR) 0)
+#define ipdNil	-1
+
+/*
+ * The structure of the runtime procedure descriptor created by the loader
+ * for use by the static exception system.
+ */
+/*
+ * If 0'd out because exception_info chokes Visual C++ and because there
+ * don't seem to be any references to this structure elsewhere in gdb.
+ */
+#if 0
+typedef struct runtime_pdr {
+	bfd_vma	adr;		/* memory address of start of procedure */
+	long	regmask;	/* save register mask */
+	long	regoffset;	/* save register offset */
+	long	fregmask;	/* save floating point register mask */
+	long	fregoffset;	/* save floating point register offset */
+	long	frameoffset;	/* frame size */
+	short	framereg;	/* frame pointer register */
+	short	pcreg;		/* offset or reg of return pc */
+	long	irpss;		/* index into the runtime string table */
+	long	reserved;
+	struct exception_info *exception_info;/* pointer to exception array */
+} RPDR, *pRPDR;
+#define cbRPDR sizeof(RPDR)
+#define rpdNil ((pRPDR) 0)
+#endif
+
+/*
+ * Line Numbers
+ *
+ * Line Numbers are segregated from the normal symbols because they
+ * are [1] smaller , [2] are of no interest to your
+ * average loader, and [3] are never needed in the middle of normal
+ * scanning and therefore slow things down.
+ *
+ * By definition, the first LINER for any given procedure will have
+ * the first line of a procedure and represent the first address.
+ */
+
+typedef	long LINER, *pLINER;
+#define lineNil ((pLINER)0)
+#define cbLINER sizeof(LINER)
+#define ilineNil	-1
+
+
+
+/*
+ * The Symbol Structure		(GFW, to those who Know!)
+ */
+
+typedef struct {
+	long	iss;		/* index into String Space of name */
+	bfd_vma	value;		/* value of symbol */
+	unsigned st : 6;	/* symbol type */
+	unsigned sc  : 5;	/* storage class - text, data, etc */
+	unsigned reserved : 1;	/* reserved */
+	unsigned index : 20;	/* index into sym/aux table */
+	} SYMR, *pSYMR;
+#define symNil ((pSYMR)0)
+#define cbSYMR sizeof(SYMR)
+#define isymNil -1
+#define indexNil 0xfffff
+#define issNil -1
+#define issNull 0
+
+
+/* The following converts a memory resident string to an iss.
+ * This hack is recognized in SbFIss, in sym.c of the debugger.
+ */
+#define IssFSb(sb) (0x80000000 | ((unsigned long)(sb)))
+
+/* E X T E R N A L   S Y M B O L  R E C O R D
+ *
+ *	Same as the SYMR except it contains file context to determine where
+ *	the index is.
+ */
+typedef struct ecoff_extr {
+	unsigned jmptbl:1;	/* symbol is a jump table entry for shlibs */
+	unsigned cobol_main:1;	/* symbol is a cobol main procedure */
+	unsigned weakext:1;	/* symbol is weak external */
+	unsigned reserved:13;	/* reserved for future use */
+	int	ifd;		/* where the iss and index fields point into */
+	SYMR	asym;		/* symbol for the external */
+	} EXTR, *pEXTR;
+#define extNil ((pEXTR)0)
+#define cbEXTR sizeof(EXTR)
+
+
+/* A U X I L L A R Y   T Y P E	 I N F O R M A T I O N */
+
+/*
+ * Type Information Record
+ */
+typedef struct {
+	unsigned fBitfield : 1; /* set if bit width is specified */
+	unsigned continued : 1; /* indicates additional TQ info in next AUX */
+	unsigned bt  : 6;	/* basic type */
+	unsigned tq4 : 4;
+	unsigned tq5 : 4;
+	/* ---- 16 bit boundary ---- */
+	unsigned tq0 : 4;
+	unsigned tq1 : 4;	/* 6 type qualifiers - tqPtr, etc. */
+	unsigned tq2 : 4;
+	unsigned tq3 : 4;
+	} TIR, *pTIR;
+#define cbTIR sizeof(TIR)
+#define tiNil ((pTIR)0)
+#define itqMax 6
+
+/*
+ * Relative symbol record
+ *
+ * If the rfd field is 4095, the index field indexes into the global symbol
+ *	table.
+ */
+
+typedef struct {
+	unsigned	rfd : 12;    /* index into the file indirect table */
+	unsigned	index : 20; /* index int sym/aux/iss tables */
+	} RNDXR, *pRNDXR;
+#define cbRNDXR sizeof(RNDXR)
+#define rndxNil ((pRNDXR)0)
+
+/* dense numbers or sometimes called block numbers are stored in this type,
+ *	a rfd of 0xffffffff is an index into the global table.
+ */
+typedef struct {
+	unsigned long	rfd;    /* index into the file table */
+	unsigned long	index; 	/* index int sym/aux/iss tables */
+	} DNR, *pDNR;
+#define cbDNR sizeof(DNR)
+#define dnNil ((pDNR)0)
+
+
+
+/*
+ * Auxillary information occurs only if needed.
+ * It ALWAYS occurs in this order when present.
+
+	    isymMac		used by stProc only
+	    TIR			type info
+	    TIR			additional TQ info (if first TIR was not enough)
+	    rndx		if (bt == btStruct,btUnion,btEnum,btSet,btRange,
+				    btTypedef):
+				    rsym.index == iaux for btSet or btRange
+				    else rsym.index == isym
+	    dimLow		btRange, btSet
+	    dimMac		btRange, btSet
+	    rndx0		As many as there are tq arrays
+	    dimLow0
+	    dimHigh0
+	    ...
+	    rndxMax-1
+	    dimLowMax-1
+	    dimHighMax-1
+	    width in bits	if (bit field), width in bits.
+ */
+#define cAuxMax (6 + (idimMax*3))
+
+/* a union of all possible info in the AUX universe */
+typedef union {
+	TIR	ti;		/* type information record */
+	RNDXR	rndx;		/* relative index into symbol table */
+	long	dnLow;		/* low dimension */
+	long	dnHigh;		/* high dimension */
+	long	isym;		/* symbol table index (end of proc) */
+	long	iss;		/* index into string space (not used) */
+	long	width;		/* width for non-default sized struc fields */
+	long	count;		/* count of ranges for variant arm */
+	} AUXU, *pAUXU;
+#define cbAUXU sizeof(AUXU)
+#define auxNil ((pAUXU)0)
+#define iauxNil -1
+
+
+/*
+ * Optimization symbols
+ *
+ * Optimization symbols contain some overlap information with the normal
+ * symbol table. In particular, the proc information
+ * is somewhat redundant but necessary to easily find the other information
+ * present. 
+ *
+ * All of the offsets are relative to the beginning of the last otProc
+ */
+
+typedef struct {
+	unsigned ot: 8;		/* optimization type */
+	unsigned value: 24;	/* address where we are moving it to */
+	RNDXR	rndx;		/* points to a symbol or opt entry */
+	unsigned long	offset;	/* relative offset this occured */
+	} OPTR, *pOPTR;
+#define optNil	((pOPTR) 0)
+#define cbOPTR sizeof(OPTR)
+#define ioptNil -1
+
+/*
+ * File Indirect
+ *
+ * When a symbol is referenced across files the following procedure is used:
+ *	1) use the file index to get the File indirect entry.
+ *	2) use the file indirect entry to get the File descriptor.
+ *	3) add the sym index to the base of that file's sym table
+ *
+ */
+
+typedef long RFDT, *pRFDT;
+#define cbRFDT sizeof(RFDT)
+#define rfdNil	-1
+
+/*
+ * The file indirect table in the mips loader is known as an array of FITs.
+ * This is done to keep the code in the loader readable in the area where
+ * these tables are merged.  Note this is only a name change.
+ */
+typedef long FIT, *pFIT;
+#define cbFIT	sizeof(FIT)
+#define ifiNil	-1
+#define fiNil	((pFIT) 0)
+
+#ifdef _LANGUAGE_PASCAL
+#define ifdNil -1
+#define ilnNil -1
+#define ipdNil -1
+#define ilineNil -1
+#define isymNil -1
+#define indexNil 16#fffff
+#define issNil -1
+#define issNull 0
+#define itqMax 6
+#define iauxNil -1
+#define ioptNil -1
+#define rfdNil -1
+#define ifiNil -1
+#endif	/* _LANGUAGE_PASCAL */
+
+
+/* Dense numbers
+ *
+ * Rather than use file index, symbol index pairs to represent symbols
+ *	and globals, we use dense number so that they can be easily embeded
+ *	in intermediate code and the programs that process them can
+ *	use direct access tabls instead of hash table (which would be
+ *	necesary otherwise because of the sparse name space caused by
+ *	file index, symbol index pairs. Dense number are represented
+ *	by RNDXRs.
+ */
+
+/*
+ * The following table defines the meaning of each SYM field as
+ * a function of the "st". (scD/B == scData OR scBss)
+ *
+ * Note: the value "isymMac" is used by symbols that have the concept
+ * of enclosing a block of related information.	 This value is the
+ * isym of the first symbol AFTER the end associated with the primary
+ * symbol. For example if a procedure was at isym==90 and had an
+ * isymMac==155, the associated end would be at isym==154, and the
+ * symbol at 155 would probably (although not necessarily) be the
+ * symbol for the next procedure.  This allows rapid skipping over
+ * internal information of various sorts. "stEnd"s ALWAYS have the
+ * isym of the primary symbol that started the block.
+ * 
+
+ST		SC	VALUE		INDEX
+--------	------	--------	------
+stFile		scText	address		isymMac
+stLabel		scText	address		---
+stGlobal	scD/B	address		iaux
+stStatic	scD/B	address		iaux
+stParam		scAbs	offset		iaux
+stLocal		scAbs	offset		iaux
+stProc		scText	address		iaux	(isymMac is first AUX)
+stStaticProc	scText	address		iaux	(isymMac is first AUX)
+
+stMember	scNil	ordinal		---	(if member of enum)
+	(mipsread thinks the case below has a bit, not byte, offset.)
+stMember	scNil	byte offset	iaux	(if member of struct/union)
+stMember	scBits	bit offset	iaux	(bit field spec)
+
+stBlock		scText	address		isymMac (text block)
+	(the code seems to think that rather than scNil, we see scInfo for
+	 the two cases below.)
+stBlock		scNil	cb		isymMac (struct/union member define)
+stBlock		scNil	cMembers	isymMac (enum member define)
+
+	(New types added by SGI to simplify things:)
+stStruct	scInfo	cb		isymMac (struct type define)
+stUnion		scInfo	cb		isymMac (union  type define)
+stEnum		scInfo	cMembers	isymMac (enum   type define)
+
+stEnd		scText	address		isymStart
+stEnd		scNil	-------		isymStart (struct/union/enum)
+
+stTypedef	scNil	-------		iaux
+stRegReloc	sc???	value		old register number
+stForward	sc???	new address	isym to original symbol
+
+stConstant	scInfo	value		--- (scalar)
+stConstant	scInfo	iss		--- (complex, e.g. string)
+
+ *
+ */
+#endif
diff --git a/include/coff/symconst.h b/include/coff/symconst.h
new file mode 100644
index 0000000..f40eef2
--- /dev/null
+++ b/include/coff/symconst.h
@@ -0,0 +1,177 @@
+/* Declarations of constants for internal format of MIPS ECOFF symbols.
+   Originally contributed by MIPS Computer Systems and Third Eye Software.
+   Changes contributed by Cygnus Support are in the public domain.
+
+   This file is just aggregated with the files that make up the GNU
+   release; it is not considered part of GAS, GDB, or other GNU
+   programs.  */
+
+/*
+ * |-----------------------------------------------------------|
+ * | Copyright (c) 1992, 1991, 1990 MIPS Computer Systems, Inc.|
+ * | MIPS Computer Systems, Inc. grants reproduction and use   |
+ * | rights to all parties, PROVIDED that this comment is      |
+ * | maintained in the copy.                                   |
+ * |-----------------------------------------------------------|
+ */
+
+/* (C) Copyright 1984 by Third Eye Software, Inc.
+ *
+ * Third Eye Software, Inc. grants reproduction and use rights to
+ * all parties, PROVIDED that this comment is maintained in the copy.
+ *
+ * Third Eye makes no claims about the applicability of this
+ * symbol table to a particular use.
+ */
+
+/* glevels for field in FDR */
+#define GLEVEL_0	2
+#define GLEVEL_1	1
+#define GLEVEL_2	0	/* for upward compat reasons. */
+#define GLEVEL_3	3
+
+/* magic number fo symheader */
+#define magicSym	0x7009
+/* The Alpha uses this value instead, for some reason.  */
+#define magicSym2	0x1992
+
+/* Language codes */
+#define langC		0	
+#define langPascal	1
+#define langFortran	2
+#define	langAssembler	3	/* one Assembley inst might map to many mach */
+#define langMachine	4
+#define langNil		5
+#define langAda		6
+#define langPl1		7
+#define langCobol	8
+#define langStdc	9	/* FIXME: Collides with SGI langCplusplus */
+#define langCplusplus	9	/* FIXME: Collides with langStdc */
+#define langCplusplusV2	10	/* SGI addition */
+#define langMax		11	/* maximun allowed 32 -- 5 bits */
+
+/* The following are value definitions for the fields in the SYMR */
+
+/*
+ * Storage Classes
+ */
+
+#define scNil		0
+#define scText		1	/* text symbol */
+#define scData		2	/* initialized data symbol */
+#define scBss		3	/* un-initialized data symbol */
+#define scRegister	4	/* value of symbol is register number */
+#define scAbs		5	/* value of symbol is absolute */
+#define scUndefined	6	/* who knows? */
+#define scCdbLocal	7	/* variable's value is IN se->va.?? */
+#define scBits		8	/* this is a bit field */
+#define scCdbSystem	9	/* variable's value is IN CDB's address space */
+#define scDbx		9	/* overlap dbx internal use */
+#define scRegImage	10	/* register value saved on stack */
+#define scInfo		11	/* symbol contains debugger information */
+#define scUserStruct	12	/* address in struct user for current process */
+#define scSData		13	/* load time only small data */
+#define scSBss		14	/* load time only small common */
+#define scRData		15	/* load time only read only data */
+#define scVar		16	/* Var parameter (fortran,pascal) */
+#define scCommon	17	/* common variable */
+#define scSCommon	18	/* small common */
+#define scVarRegister	19	/* Var parameter in a register */
+#define scVariant	20	/* Variant record */
+#define scSUndefined	21	/* small undefined(external) data */
+#define scInit		22	/* .init section symbol */
+#define scBasedVar	23	/* Fortran or PL/1 ptr based var */ 
+#define scXData         24      /* exception handling data */
+#define scPData         25      /* Procedure section */
+#define scFini          26      /* .fini section */
+#define scRConst	27	/* .rconst section */
+#define scMax		32
+
+
+/*
+ *   Symbol Types
+ */
+
+#define stNil		0	/* Nuthin' special */
+#define stGlobal	1	/* external symbol */
+#define stStatic	2	/* static */
+#define stParam		3	/* procedure argument */
+#define stLocal		4	/* local variable */
+#define stLabel		5	/* label */
+#define stProc		6	/*     "      "	 Procedure */
+#define stBlock		7	/* beginnning of block */
+#define stEnd		8	/* end (of anything) */
+#define stMember	9	/* member (of anything	- struct/union/enum */
+#define stTypedef	10	/* type definition */
+#define stFile		11	/* file name */
+#define stRegReloc	12	/* register relocation */
+#define stForward	13	/* forwarding address */
+#define stStaticProc	14	/* load time only static procs */
+#define stConstant	15	/* const */
+#define stStaParam	16	/* Fortran static parameters */
+    /* These new symbol types have been recently added to SGI machines. */
+#define stStruct	26	/* Beginning of block defining a struct type */
+#define stUnion		27	/* Beginning of block defining a union type */
+#define stEnum		28	/* Beginning of block defining an enum type */
+#define stIndirect	34	/* Indirect type specification */
+    /* Pseudo-symbols - internal to debugger */
+#define stStr		60	/* string */
+#define stNumber	61	/* pure number (ie. 4 NOR 2+2) */
+#define stExpr		62	/* 2+2 vs. 4 */
+#define stType		63	/* post-coersion SER */
+#define stMax		64
+
+/* definitions for fields in TIR */
+
+/* type qualifiers for ti.tq0 -> ti.(itqMax-1) */
+#define tqNil	0	/* bt is what you see */
+#define tqPtr	1	/* pointer */
+#define tqProc	2	/* procedure */
+#define tqArray 3	/* duh */
+#define tqFar	4	/* longer addressing - 8086/8 land */
+#define tqVol	5	/* volatile */
+#define tqConst 6	/* const */
+#define tqMax	8
+
+/* basic types as seen in ti.bt */
+#define btNil		0	/* undefined (also, enum members) */
+#define btAdr		1	/* address - integer same size as pointer */
+#define btChar		2	/* character */
+#define btUChar		3	/* unsigned character */
+#define btShort		4	/* short */
+#define btUShort	5	/* unsigned short */
+#define btInt		6	/* int */
+#define btUInt		7	/* unsigned int */
+#define btLong		8	/* long */
+#define btULong		9	/* unsigned long */
+#define btFloat		10	/* float (real) */
+#define btDouble	11	/* Double (real) */
+#define btStruct	12	/* Structure (Record) */
+#define btUnion		13	/* Union (variant) */
+#define btEnum		14	/* Enumerated */
+#define btTypedef	15	/* defined via a typedef, isymRef points */
+#define btRange		16	/* subrange of int */
+#define btSet		17	/* pascal sets */
+#define btComplex	18	/* fortran complex */
+#define btDComplex	19	/* fortran double complex */
+#define btIndirect	20	/* forward or unnamed typedef */
+#define btFixedDec	21	/* Fixed Decimal */
+#define btFloatDec	22	/* Float Decimal */
+#define btString	23	/* Varying Length Character String */
+#define btBit		24	/* Aligned Bit String */
+#define btPicture	25	/* Picture */
+#define btVoid		26	/* void */
+#define btLongLong	27	/* long long */
+#define btULongLong	28	/* unsigned long long */
+#define btMax		64
+
+#if (_MFG == _MIPS)
+/* optimization type codes */
+#define otNil		0
+#define otReg		1	/* move var to reg */
+#define otBlock		2	/* begin basic block */
+#define	otProc		3	/* procedure */
+#define otInline	4	/* inline procedure */
+#define otEnd		5	/* whatever you started */
+#define otMax		6	/* KEEP UP TO DATE */
+#endif /* (_MFG == _MIPS) */
diff --git a/include/coff/tic30.h b/include/coff/tic30.h
new file mode 100644
index 0000000..10b026c
--- /dev/null
+++ b/include/coff/tic30.h
@@ -0,0 +1,203 @@
+/*** coff information for Texas Instruments TMS320C3X */
+
+/********************** FILE HEADER **********************/
+
+struct external_filehdr {
+	char f_magic[2];	/* magic number			*/
+	char f_nscns[2];	/* number of sections		*/
+	char f_timdat[4];	/* time & date stamp		*/
+	char f_symptr[4];	/* file pointer to symtab	*/
+	char f_nsyms[4];	/* number of symtab entries	*/
+	char f_opthdr[2];	/* sizeof(optional hdr)		*/
+	char f_flags[2];	/* flags			*/
+};
+
+
+#define	TIC30MAGIC	0xC000
+
+#define TIC30BADMAG(x) (((x).f_magic!=TIC30MAGIC))
+
+#define	FILHDR	struct external_filehdr
+#define	FILHSZ	20
+
+
+/********************** AOUT "OPTIONAL HEADER" **********************/
+
+
+typedef struct 
+{
+  char 	magic[2];		/* type of file				*/
+  char	vstamp[2];		/* version stamp			*/
+  char	tsize[4];		/* text size in bytes, padded to FW bdry*/
+  char	dsize[4];		/* initialized data "  "		*/
+  char	bsize[4];		/* uninitialized data "   "		*/
+  char	entry[4];		/* entry pt.				*/
+  char 	text_start[4];		/* base of text used for this file */
+  char 	data_start[4];		/* base of data used for this file */
+}
+AOUTHDR;
+
+
+#define AOUTHDRSZ 28
+#define AOUTSZ 28
+
+
+
+
+/********************** SECTION HEADER **********************/
+
+
+struct external_scnhdr {
+	char		s_name[8];	/* section name			*/
+	char		s_paddr[4];	/* physical address, aliased s_nlib */
+	char		s_vaddr[4];	/* virtual address		*/
+	char		s_size[4];	/* section size			*/
+	char		s_scnptr[4];	/* file ptr to raw data for section */
+	char		s_relptr[4];	/* file ptr to relocation	*/
+	char		s_lnnoptr[4];	/* file ptr to line numbers	*/
+	char		s_nreloc[2];	/* number of relocation entries	*/
+	char		s_nlnno[2];	/* number of line number entries*/
+	char		s_flags[4];	/* flags			*/
+};
+
+/*
+ * names of "special" sections
+ */
+#define _TEXT	".text"
+#define _DATA	".data"
+#define _BSS	".bss"
+
+
+#define	SCNHDR	struct external_scnhdr
+#define	SCNHSZ	40
+
+
+/********************** LINE NUMBERS **********************/
+
+/* 1 line number entry for every "breakpointable" source line in a section.
+ * Line numbers are grouped on a per function basis; first entry in a function
+ * grouping will have l_lnno = 0 and in place of physical address will be the
+ * symbol table index of the function name.
+ */
+struct external_lineno {
+	union {
+		char l_symndx[4];	/* function name symbol index, iff l_lnno == 0*/
+		char l_paddr[4];	/* (physical) address of line number	*/
+	} l_addr;
+	char l_lnno[4];	/* line number		*/
+};
+
+#define GET_LINENO_LNNO(abfd, ext) bfd_h_get_32(abfd, (bfd_byte *) (ext->l_lnno));
+#define PUT_LINENO_LNNO(abfd,val, ext) bfd_h_put_32(abfd,val,  (bfd_byte *) (ext->l_lnno));
+
+#define	LINENO	struct external_lineno
+#define	LINESZ	8
+
+
+/********************** SYMBOLS **********************/
+
+#define E_SYMNMLEN	8	/* # characters in a symbol name	*/
+#define E_FILNMLEN	14	/* # characters in a file name		*/
+#define E_DIMNUM	4	/* # array dimensions in auxiliary entry */
+
+struct external_syment 
+{
+  union {
+    char e_name[E_SYMNMLEN];
+    struct {
+      char e_zeroes[4];
+      char e_offset[4];
+    } e;
+  } e;
+  char e_value[4];
+  char e_scnum[2];
+  char e_type[2];
+  char e_sclass[1];
+  char e_numaux[1];
+};
+
+
+
+#define N_BTMASK	(017)
+#define N_TMASK		(060)
+#define N_BTSHFT	(4)
+#define N_TSHIFT	(2)
+  
+
+union external_auxent {
+  struct {
+	char x_tagndx[4];	/* str, un, or enum tag indx */
+	union {
+	  struct {
+		char  x_lnno[2]; /* declaration line number */
+		char  x_size[2]; /* str/union/array size */
+	  } x_lnsz;
+	  char x_fsize[4];	/* size of function */
+	} x_misc;
+	union {
+	  struct {		/* if ISFCN, tag, or .bb */
+		char x_lnnoptr[4];	/* ptr to fcn line # */
+		char x_endndx[4];	/* entry ndx past block end */
+	  } x_fcn;
+	  struct {		/* if ISARY, up to 4 dimen. */
+		char x_dimen[E_DIMNUM][2];
+	  } x_ary;
+	} x_fcnary;
+	char x_tvndx[2];		/* tv index */
+  } x_sym;
+  
+  union {
+	char x_fname[E_FILNMLEN];
+	struct {
+	  char x_zeroes[4];
+	  char x_offset[4];
+	} x_n;
+  } x_file;
+  
+  struct {
+	char x_scnlen[4];			/* section length */
+	char x_nreloc[2];	/* # relocation entries */
+	char x_nlinno[2];	/* # line numbers */
+  } x_scn;
+  
+  struct {
+	char x_tvfill[4];	/* tv fill value */
+	char x_tvlen[2];	/* length of .tv */
+	char x_tvran[2][2];	/* tv range */
+  } x_tv;		/* info about .tv section (in auxent of symbol .tv)) */
+  
+
+};
+
+#define	SYMENT	struct external_syment
+#define	SYMESZ	18	
+#define	AUXENT	union external_auxent
+#define	AUXESZ	18
+
+
+
+/********************** RELOCATION DIRECTIVES **********************/
+
+/* The external reloc has an offset field, because some of the reloc
+   types on the z8k don't have room in the instruction for the entire
+   offset - eg with segments */
+
+struct external_reloc {
+  char r_vaddr[4];
+  char r_symndx[4];
+  char r_offset[4];
+  char r_type[2];
+  char r_stuff[2];
+};
+
+
+#define RELOC struct external_reloc
+#define RELSZ 16
+
+/* TMS320C30 relocation types.  */
+
+#define R_TIC30_ABS16 0x100  /* 16 bit absolute. */
+#define R_TIC30_ABS24 0x101  /* 24 bit absolute. */
+#define R_TIC30_ABS32 0x102  /* 32 bit absolute. */
+#define R_TIC30_LDP   0x103  /* LDP bits 23-16 to 7-0. */
+#define R_TIC30_PC16  0x104  /* 16 bit pc relative. */
diff --git a/include/coff/tic80.h b/include/coff/tic80.h
new file mode 100644
index 0000000..5d938f7
--- /dev/null
+++ b/include/coff/tic80.h
@@ -0,0 +1,228 @@
+/*** coff information for TI TMS320C80 (MVP) */
+
+/********************** FILE HEADER **********************/
+
+struct external_filehdr {
+	char f_magic[2];	/* magic number			*/
+	char f_nscns[2];	/* number of sections		*/
+	char f_timdat[4];	/* time & date stamp		*/
+	char f_symptr[4];	/* file pointer to symtab	*/
+	char f_nsyms[4];	/* number of symtab entries	*/
+	char f_opthdr[2];	/* sizeof(optional hdr)		*/
+	char f_flags[2];	/* flags			*/
+	char f_target_id[2];	/* target id (TIc80 specific)	*/
+};
+
+#define	TIC80_ARCH_MAGIC	0x0C1	/* Goes in the file header magic number field */
+#define TIC80_TARGET_ID		0x95	/* Goes in the target id field */
+
+#define TIC80BADMAG(x) ((x).f_magic != TIC80_ARCH_MAGIC)
+
+#define	FILHDR	struct external_filehdr
+#define	FILHSZ	22
+
+
+/********************** AOUT "OPTIONAL HEADER" **********************/
+
+
+typedef struct 
+{
+  char 	magic[2];		/* type of file				*/
+  char	vstamp[2];		/* version stamp			*/
+  char	tsize[4];		/* text size in bytes, padded to FW bdry*/
+  char	dsize[4];		/* initialized data "  "		*/
+  char	bsize[4];		/* uninitialized data "   "		*/
+  char	entry[4];		/* entry pt.				*/
+  char 	text_start[4];		/* base of text used for this file */
+  char 	data_start[4];		/* base of data used for this file */
+}
+AOUTHDR;
+
+#define TIC80_AOUTHDR_MAGIC	0x108	/* Goes in the optional file header magic number field */
+
+#define AOUTHDRSZ 28
+#define AOUTSZ 28
+
+
+
+
+/********************** SECTION HEADER **********************/
+
+
+struct external_scnhdr {
+	char		s_name[8];	/* section name			*/
+	char		s_paddr[4];	/* physical address, aliased s_nlib */
+	char		s_vaddr[4];	/* virtual address		*/
+	char		s_size[4];	/* section size			*/
+	char		s_scnptr[4];	/* file ptr to raw data for section */
+	char		s_relptr[4];	/* file ptr to relocation	*/
+	char		s_lnnoptr[4];	/* file ptr to line numbers	*/
+	char		s_nreloc[2];	/* number of relocation entries	*/
+	char		s_nlnno[2];	/* number of line number entries*/
+	char		s_flags[2];	/* flags			*/
+	char		s_reserved[1];	/* reserved (TIc80 specific)	*/
+	char		s_mempage[1];	/* memory page number (TIc80)	*/
+};
+
+/*
+ * names of "special" sections
+ */
+#define _TEXT	".text"
+#define _DATA	".data"
+#define _BSS	".bss"
+#define _CINIT	".cinit"
+#define _CONST	".const"
+#define _SWITCH	".switch"
+#define _STACK	".stack"
+#define _SYSMEM	".sysmem"
+
+
+#define	SCNHDR	struct external_scnhdr
+#define	SCNHSZ	40
+
+
+/********************** LINE NUMBERS **********************/
+
+/* 1 line number entry for every "breakpointable" source line in a section.
+ * Line numbers are grouped on a per function basis; first entry in a function
+ * grouping will have l_lnno = 0 and in place of physical address will be the
+ * symbol table index of the function name.
+ */
+struct external_lineno {
+	union {
+		char l_symndx[4];	/* function name symbol index, iff l_lnno == 0*/
+		char l_paddr[4];	/* (physical) address of line number	*/
+	} l_addr;
+	char l_lnno[2];			/* line number	*/
+};
+
+#define GET_LINENO_LNNO(abfd, ext) bfd_h_get_16(abfd, (bfd_byte *) (ext->l_lnno));
+#define PUT_LINENO_LNNO(abfd,val, ext) bfd_h_put_16(abfd,val,  (bfd_byte *) (ext->l_lnno));
+
+#define	LINENO	struct external_lineno
+#define	LINESZ	6
+
+
+/********************** SYMBOLS **********************/
+
+#define E_SYMNMLEN	8	/* # characters in a symbol name	*/
+#define E_FILNMLEN	14	/* # characters in a file name		*/
+#define E_DIMNUM	4	/* # array dimensions in auxiliary entry */
+
+struct external_syment 
+{
+  union {
+    char e_name[E_SYMNMLEN];
+    struct {
+      char e_zeroes[4];
+      char e_offset[4];
+    } e;
+  } e;
+  char e_value[4];
+  char e_scnum[2];
+  char e_type[2];
+  char e_sclass[1];
+  char e_numaux[1];
+};
+
+
+
+#define N_BTMASK	(017)
+#define N_TMASK		(060)
+#define N_BTSHFT	(4)
+#define N_TSHIFT	(2)
+  
+/* FIXME - need to correlate with TIc80 Code Generation Tools User's Guide, CG:A-25 */
+union external_auxent {
+	struct {
+		char x_tagndx[4];	/* str, un, or enum tag indx */
+		union {
+			struct {
+			    char  x_lnno[2]; /* declaration line number */
+			    char  x_size[2]; /* str/union/array size */
+			} x_lnsz;
+			char x_fsize[4];	/* size of function */
+		} x_misc;
+		union {
+			struct {		/* if ISFCN, tag, or .bb */
+			    char x_lnnoptr[4];	/* ptr to fcn line # */
+			    char x_endndx[4];	/* entry ndx past block end */
+			} x_fcn;
+			struct {		/* if ISARY, up to 4 dimen. */
+			    char x_dimen[E_DIMNUM][2];
+			} x_ary;
+		} x_fcnary;
+		char x_tvndx[2];		/* tv index */
+	} x_sym;
+
+	union {
+		char x_fname[E_FILNMLEN];
+		struct {
+			char x_zeroes[4];
+			char x_offset[4];
+		} x_n;
+	} x_file;
+
+	struct {
+		char x_scnlen[4];			/* section length */
+		char x_nreloc[2];	/* # relocation entries */
+		char x_nlinno[2];	/* # line numbers */
+	} x_scn;
+
+        struct {
+		char x_tvfill[4];	/* tv fill value */
+		char x_tvlen[2];	/* length of .tv */
+		char x_tvran[2][2];	/* tv range */
+	} x_tv;		/* info about .tv section (in auxent of symbol .tv)) */
+
+
+};
+
+#define	SYMENT	struct external_syment
+#define	SYMESZ	18	
+#define	AUXENT	union external_auxent
+#define	AUXESZ	18
+
+
+
+/********************** RELOCATION DIRECTIVES **********************/
+
+/* The external reloc has an offset field, because some of the reloc
+   types on the h8 don't have room in the instruction for the entire
+   offset - eg the strange jump and high page addressing modes */
+
+struct external_reloc {
+  char r_vaddr[4];
+  char r_symndx[4];
+  char r_reserved[2];
+  char r_type[2];
+};
+
+
+#define RELOC struct external_reloc
+#define RELSZ 12
+
+/* TIc80 relocation types. */
+
+#define R_ABS		0x00		/* Absolute address - no relocation */
+#define R_RELLONGX	0x11		/* PP: 32 bits, direct */
+#define R_PPBASE	0x34		/* PP: Global base address type */
+#define R_PPLBASE	0x35		/* PP: Local base address type */
+#define R_PP15		0x38		/* PP: Global 15 bit offset */
+#define R_PP15W		0x39		/* PP: Global 15 bit offset divided by 4 */
+#define R_PP15H		0x3A		/* PP: Global 15 bit offset divided by 2 */
+#define R_PP16B		0x3B		/* PP: Global 16 bit offset for bytes */
+#define R_PPL15		0x3C		/* PP: Local 15 bit offset */
+#define R_PPL15W	0x3D		/* PP: Local 15 bit offset divided by 4 */
+#define R_PPL15H	0x3E		/* PP: Local 15 bit offset divided by 2 */
+#define R_PPL16B	0x3F		/* PP: Local 16 bit offset for bytes */
+#define R_PPN15		0x40		/* PP: Global 15 bit negative offset */
+#define R_PPN15W	0x41		/* PP: Global 15 bit negative offset divided by 4 */
+#define R_PPN15H	0x42		/* PP: Global 15 bit negative offset divided by 2 */
+#define R_PPN16B	0x43		/* PP: Global 16 bit negative byte offset */
+#define R_PPLN15	0x44		/* PP: Local 15 bit negative offset */
+#define R_PPLN15W	0x45		/* PP: Local 15 bit negative offset divided by 4 */
+#define R_PPLN15H	0x46		/* PP: Local 15 bit negative offset divided by 2 */
+#define R_PPLN16B	0x47		/* PP: Local 16 bit negative byte offset */
+#define R_MPPCR15W	0x4E		/* MP: 15 bit PC-relative divided by 4 */
+#define R_MPPCR		0x4F		/* MP: 32 bit PC-relative divided by 4 */
diff --git a/include/coff/w65.h b/include/coff/w65.h
new file mode 100644
index 0000000..3378c23
--- /dev/null
+++ b/include/coff/w65.h
@@ -0,0 +1,201 @@
+/*** coff information for WDC 65816 */
+
+/********************** FILE HEADER **********************/
+
+struct external_filehdr {
+	char f_magic[2];	/* magic number			*/
+	char f_nscns[2];	/* number of sections		*/
+	char f_timdat[4];	/* time & date stamp		*/
+	char f_symptr[4];	/* file pointer to symtab	*/
+	char f_nsyms[4];	/* number of symtab entries	*/
+	char f_opthdr[2];	/* sizeof(optional hdr)		*/
+	char f_flags[2];	/* flags			*/
+};
+
+
+
+#define	W65MAGIC	0x6500
+
+
+#define W65BADMAG(x) (((x).f_magic!=W65MAGIC))
+
+#define	FILHDR	struct external_filehdr
+#define	FILHSZ	20
+
+
+/********************** AOUT "OPTIONAL HEADER" **********************/
+
+
+typedef struct 
+{
+  char 	magic[2];		/* type of file				*/
+  char	vstamp[2];		/* version stamp			*/
+  char	tsize[4];		/* text size in bytes, padded to FW bdry*/
+  char	dsize[4];		/* initialized data "  "		*/
+  char	bsize[4];		/* uninitialized data "   "		*/
+  char	entry[4];		/* entry pt.				*/
+  char 	text_start[4];		/* base of text used for this file */
+  char 	data_start[4];		/* base of data used for this file */
+}
+AOUTHDR;
+
+
+#define AOUTHDRSZ 28
+#define AOUTSZ 28
+
+
+
+
+/********************** SECTION HEADER **********************/
+
+
+struct external_scnhdr {
+	char		s_name[8];	/* section name			*/
+	char		s_paddr[4];	/* physical address, aliased s_nlib */
+	char		s_vaddr[4];	/* virtual address		*/
+	char		s_size[4];	/* section size			*/
+	char		s_scnptr[4];	/* file ptr to raw data for section */
+	char		s_relptr[4];	/* file ptr to relocation	*/
+	char		s_lnnoptr[4];	/* file ptr to line numbers	*/
+	char		s_nreloc[2];	/* number of relocation entries	*/
+	char		s_nlnno[2];	/* number of line number entries*/
+	char		s_flags[4];	/* flags			*/
+};
+
+/*
+ * names of "special" sections
+ */
+#define _TEXT	".text"
+#define _DATA	".data"
+#define _BSS	".bss"
+
+
+#define	SCNHDR	struct external_scnhdr
+#define	SCNHSZ	40
+
+
+/********************** LINE NUMBERS **********************/
+
+/* 1 line number entry for every "breakpointable" source line in a section.
+ * Line numbers are grouped on a per function basis; first entry in a function
+ * grouping will have l_lnno = 0 and in place of physical address will be the
+ * symbol table index of the function name.
+ */
+struct external_lineno {
+	union {
+		char l_symndx[4];	/* function name symbol index, iff l_lnno == 0*/
+		char l_paddr[4];	/* (physical) address of line number	*/
+	} l_addr;
+	char l_lnno[4];	/* line number		*/
+};
+
+#define GET_LINENO_LNNO(abfd, ext) bfd_h_get_32(abfd, (bfd_byte *) (ext->l_lnno));
+#define PUT_LINENO_LNNO(abfd,val, ext) bfd_h_put_32(abfd,val,  (bfd_byte *) (ext->l_lnno));
+
+#define	LINENO	struct external_lineno
+#define	LINESZ	8
+
+
+/********************** SYMBOLS **********************/
+
+#define E_SYMNMLEN	8	/* # characters in a symbol name	*/
+#define E_FILNMLEN	14	/* # characters in a file name		*/
+#define E_DIMNUM	4	/* # array dimensions in auxiliary entry */
+
+struct external_syment 
+{
+  union {
+    char e_name[E_SYMNMLEN];
+    struct {
+      char e_zeroes[4];
+      char e_offset[4];
+    } e;
+  } e;
+  char e_value[4];
+  char e_scnum[2];
+  char e_type[2];
+  char e_sclass[1];
+  char e_numaux[1];
+};
+
+
+
+#define N_BTMASK	(017)
+#define N_TMASK		(060)
+#define N_BTSHFT	(4)
+#define N_TSHIFT	(2)
+  
+
+union external_auxent {
+	struct {
+		char x_tagndx[4];	/* str, un, or enum tag indx */
+		union {
+			struct {
+			    char  x_lnno[2]; /* declaration line number */
+			    char  x_size[2]; /* str/union/array size */
+			} x_lnsz;
+			char x_fsize[4];	/* size of function */
+		} x_misc;
+		union {
+			struct {		/* if ISFCN, tag, or .bb */
+			    char x_lnnoptr[4];	/* ptr to fcn line # */
+			    char x_endndx[4];	/* entry ndx past block end */
+			} x_fcn;
+			struct {		/* if ISARY, up to 4 dimen. */
+			    char x_dimen[E_DIMNUM][2];
+			} x_ary;
+		} x_fcnary;
+		char x_tvndx[2];		/* tv index */
+	} x_sym;
+
+	union {
+		char x_fname[E_FILNMLEN];
+		struct {
+			char x_zeroes[4];
+			char x_offset[4];
+		} x_n;
+	} x_file;
+
+	struct {
+		char x_scnlen[4];			/* section length */
+		char x_nreloc[2];	/* # relocation entries */
+		char x_nlinno[2];	/* # line numbers */
+	} x_scn;
+
+        struct {
+		char x_tvfill[4];	/* tv fill value */
+		char x_tvlen[2];	/* length of .tv */
+		char x_tvran[2][2];	/* tv range */
+	} x_tv;		/* info about .tv section (in auxent of symbol .tv)) */
+
+
+};
+
+#define	SYMENT	struct external_syment
+#define	SYMESZ	18	
+#define	AUXENT	union external_auxent
+#define	AUXESZ	18
+
+
+
+/********************** RELOCATION DIRECTIVES **********************/
+
+/* The external reloc has an offset field, because some of the reloc
+   types on the w65 don't have room in the instruction for the entire
+   offset - eg the strange jump and high page addressing modes */
+
+struct external_reloc {
+  char r_vaddr[4];
+  char r_symndx[4];
+  char r_offset[4];
+  char r_type[2];
+  char r_stuff[2];
+};
+
+
+#define RELOC struct external_reloc
+#define RELSZ 16
+
+
+
+
diff --git a/include/coff/we32k.h b/include/coff/we32k.h
new file mode 100644
index 0000000..553fa35
--- /dev/null
+++ b/include/coff/we32k.h
@@ -0,0 +1,206 @@
+/*** coff information for we32k */
+
+/********************** FILE HEADER **********************/
+
+struct external_filehdr {
+	char f_magic[2];	/* magic number			*/
+	char f_nscns[2];	/* number of sections		*/
+	char f_timdat[4];	/* time & date stamp		*/
+	char f_symptr[4];	/* file pointer to symtab	*/
+	char f_nsyms[4];	/* number of symtab entries	*/
+	char f_opthdr[2];	/* sizeof(optional hdr)		*/
+	char f_flags[2];	/* flags			*/
+};
+
+
+/* Bits for f_flags:
+ *	F_RELFLG	relocation info stripped from file
+ *	F_EXEC		file is executable (no unresolved external references)
+ *	F_LNNO		line numbers stripped from file
+ *	F_LSYMS		local symbols stripped from file
+ *	F_AR32WR	file has byte ordering of an AR32WR machine (e.g. vax)
+ */
+
+#define F_RELFLG	(0x0001)
+#define F_EXEC		(0x0002)
+#define F_LNNO		(0x0004)
+#define F_LSYMS		(0x0008)
+#define	F_BM32B		(0020000)
+#define	F_BM32MAU	(0040000)
+
+#define	WE32KMAGIC	0x170	/* we32k sans transfer vector */
+#define FBOMAGIC	0x170	/* we32k sans transfer vector */
+#define MTVMAGIC	0x171	/* we32k with transfer vector */
+#define RBOMAGIC	0x172	/* reserved */
+#define WE32KBADMAG(x) (((x).f_magic != WE32KMAGIC) \
+			&& ((x).f_magic != FBOMAGIC) \
+			&& ((x).f_magic != RBOMAGIC) \
+			&& ((x).f_magic != MTVMAGIC))
+
+#define	FILHDR	struct external_filehdr
+#define	FILHSZ	20
+
+
+/********************** AOUT "OPTIONAL HEADER" **********************/
+
+
+typedef struct 
+{
+  char 	magic[2];		/* type of file				*/
+  char	vstamp[2];		/* version stamp			*/
+  char	tsize[4];		/* text size in bytes, padded to FW bdry*/
+  char	dsize[4];		/* initialized data "  "		*/
+  char	bsize[4];		/* uninitialized data "   "		*/
+  char	entry[4];		/* entry pt.				*/
+  char 	text_start[4];		/* base of text used for this file */
+  char 	data_start[4];		/* base of data used for this file */
+}
+AOUTHDR;
+
+#define AOUTSZ 28
+#define AOUTHDRSZ 28
+
+/********************** SECTION HEADER **********************/
+
+
+struct external_scnhdr {
+	char		s_name[8];	/* section name			*/
+	char		s_paddr[4];	/* physical address, aliased s_nlib */
+	char		s_vaddr[4];	/* virtual address		*/
+	char		s_size[4];	/* section size			*/
+	char		s_scnptr[4];	/* file ptr to raw data for section */
+	char		s_relptr[4];	/* file ptr to relocation	*/
+	char		s_lnnoptr[4];	/* file ptr to line numbers	*/
+	char		s_nreloc[2];	/* number of relocation entries	*/
+	char		s_nlnno[2];	/* number of line number entries*/
+	char		s_flags[4];	/* flags			*/
+};
+
+#define	SCNHDR	struct external_scnhdr
+#define	SCNHSZ	40
+
+/*
+ * names of "special" sections
+ */
+#define _TEXT	".text"
+#define _DATA	".data"
+#define _BSS	".bss"
+#define _TV	".tv"
+#define _INIT	".init"
+#define _FINI	".fini"
+
+/********************** LINE NUMBERS **********************/
+
+/* 1 line number entry for every "breakpointable" source line in a section.
+ * Line numbers are grouped on a per function basis; first entry in a function
+ * grouping will have l_lnno = 0 and in place of physical address will be the
+ * symbol table index of the function name.
+ */
+struct external_lineno {
+	union {
+		char l_symndx[4];	/* function name symbol index, iff l_lnno == 0*/
+		char l_paddr[4];	/* (physical) address of line number	*/
+	} l_addr;
+	char l_lnno[2];	/* line number		*/
+};
+
+
+#define	LINENO	struct external_lineno
+#define	LINESZ	6
+
+
+/********************** SYMBOLS **********************/
+
+#define E_SYMNMLEN	8	/* # characters in a symbol name	*/
+#define E_FILNMLEN	14	/* # characters in a file name		*/
+#define E_DIMNUM	4	/* # array dimensions in auxiliary entry */
+
+struct external_syment 
+{
+  union {
+    char e_name[E_SYMNMLEN];
+    struct {
+      char e_zeroes[4];
+      char e_offset[4];
+    } e;
+  } e;
+  char e_value[4];
+  char e_scnum[2];
+  char e_type[2];
+  char e_sclass[1];
+  char e_numaux[1];
+};
+
+#define N_BTMASK	(0xf)
+#define N_TMASK		(0x30)
+#define N_BTSHFT	(4)
+#define N_TSHIFT	(2)
+  
+union external_auxent {
+	struct {
+		char x_tagndx[4];	/* str, un, or enum tag indx */
+		union {
+			struct {
+			    char  x_lnno[2]; /* declaration line number */
+			    char  x_size[2]; /* str/union/array size */
+			} x_lnsz;
+			char x_fsize[4];	/* size of function */
+		} x_misc;
+		union {
+			struct {		/* if ISFCN, tag, or .bb */
+			    char x_lnnoptr[4];	/* ptr to fcn line # */
+			    char x_endndx[4];	/* entry ndx past block end */
+			} x_fcn;
+			struct {		/* if ISARY, up to 4 dimen. */
+			    char x_dimen[E_DIMNUM][2];
+			} x_ary;
+		} x_fcnary;
+		char x_tvndx[2];		/* tv index */
+	} x_sym;
+
+	union {
+		char x_fname[E_FILNMLEN];
+		struct {
+			char x_zeroes[4];
+			char x_offset[4];
+		} x_n;
+	} x_file;
+
+	struct {
+		char x_scnlen[4];			/* section length */
+		char x_nreloc[2];	/* # relocation entries */
+		char x_nlinno[2];	/* # line numbers */
+	} x_scn;
+
+        struct {
+		char x_tvfill[4];	/* tv fill value */
+		char x_tvlen[2];	/* length of .tv */
+		char x_tvran[2][2];	/* tv range */
+	} x_tv;		/* info about .tv section (in auxent of symbol .tv)) */
+
+
+};
+
+#define	SYMENT	struct external_syment
+#define	SYMESZ	18	
+#define	AUXENT	union external_auxent
+#define	AUXESZ	18
+
+
+#	define _ETEXT	"etext"
+
+
+/********************** RELOCATION DIRECTIVES **********************/
+
+
+
+struct external_reloc {
+  char r_vaddr[4];
+  char r_symndx[4];
+  char r_type[2];
+};
+
+
+#define RELOC struct external_reloc
+#define RELSZ 10
+
diff --git a/include/coff/z8k.h b/include/coff/z8k.h
new file mode 100644
index 0000000..19b846c
--- /dev/null
+++ b/include/coff/z8k.h
@@ -0,0 +1,201 @@
+/*** coff information for Zilog Z800N */
+
+/********************** FILE HEADER **********************/
+
+struct external_filehdr {
+	char f_magic[2];	/* magic number			*/
+	char f_nscns[2];	/* number of sections		*/
+	char f_timdat[4];	/* time & date stamp		*/
+	char f_symptr[4];	/* file pointer to symtab	*/
+	char f_nsyms[4];	/* number of symtab entries	*/
+	char f_opthdr[2];	/* sizeof(optional hdr)		*/
+	char f_flags[2];	/* flags			*/
+};
+
+
+/* Type of cpu is stored in flags */
+#define F_Z8001    0x1000
+#define F_Z8002    0x2000
+#define F_MACHMASK 0xf000
+
+#define	Z8KMAGIC	0x8000
+
+#define Z8KBADMAG(x) (((x).f_magic!=Z8KMAGIC))
+
+#define	FILHDR	struct external_filehdr
+#define	FILHSZ	20
+
+
+/********************** AOUT "OPTIONAL HEADER" **********************/
+
+
+typedef struct 
+{
+  char 	magic[2];		/* type of file				*/
+  char	vstamp[2];		/* version stamp			*/
+  char	tsize[4];		/* text size in bytes, padded to FW bdry*/
+  char	dsize[4];		/* initialized data "  "		*/
+  char	bsize[4];		/* uninitialized data "   "		*/
+  char	entry[4];		/* entry pt.				*/
+  char 	text_start[4];		/* base of text used for this file */
+  char 	data_start[4];		/* base of data used for this file */
+}
+AOUTHDR;
+
+
+#define AOUTHDRSZ 28
+#define AOUTSZ 28
+
+
+
+
+/********************** SECTION HEADER **********************/
+
+
+struct external_scnhdr {
+	char		s_name[8];	/* section name			*/
+	char		s_paddr[4];	/* physical address, aliased s_nlib */
+	char		s_vaddr[4];	/* virtual address		*/
+	char		s_size[4];	/* section size			*/
+	char		s_scnptr[4];	/* file ptr to raw data for section */
+	char		s_relptr[4];	/* file ptr to relocation	*/
+	char		s_lnnoptr[4];	/* file ptr to line numbers	*/
+	char		s_nreloc[2];	/* number of relocation entries	*/
+	char		s_nlnno[2];	/* number of line number entries*/
+	char		s_flags[4];	/* flags			*/
+};
+
+/*
+ * names of "special" sections
+ */
+#define _TEXT	".text"
+#define _DATA	".data"
+#define _BSS	".bss"
+
+
+#define	SCNHDR	struct external_scnhdr
+#define	SCNHSZ	40
+
+
+/********************** LINE NUMBERS **********************/
+
+/* 1 line number entry for every "breakpointable" source line in a section.
+ * Line numbers are grouped on a per function basis; first entry in a function
+ * grouping will have l_lnno = 0 and in place of physical address will be the
+ * symbol table index of the function name.
+ */
+struct external_lineno {
+	union {
+		char l_symndx[4];	/* function name symbol index, iff l_lnno == 0*/
+		char l_paddr[4];	/* (physical) address of line number	*/
+	} l_addr;
+	char l_lnno[4];	/* line number		*/
+};
+
+#define GET_LINENO_LNNO(abfd, ext) bfd_h_get_32(abfd, (bfd_byte *) (ext->l_lnno));
+#define PUT_LINENO_LNNO(abfd,val, ext) bfd_h_put_32(abfd,val,  (bfd_byte *) (ext->l_lnno));
+
+#define	LINENO	struct external_lineno
+#define	LINESZ	8
+
+
+/********************** SYMBOLS **********************/
+
+#define E_SYMNMLEN	8	/* # characters in a symbol name	*/
+#define E_FILNMLEN	14	/* # characters in a file name		*/
+#define E_DIMNUM	4	/* # array dimensions in auxiliary entry */
+
+struct external_syment 
+{
+  union {
+    char e_name[E_SYMNMLEN];
+    struct {
+      char e_zeroes[4];
+      char e_offset[4];
+    } e;
+  } e;
+  char e_value[4];
+  char e_scnum[2];
+  char e_type[2];
+  char e_sclass[1];
+  char e_numaux[1];
+};
+
+
+
+#define N_BTMASK	(017)
+#define N_TMASK		(060)
+#define N_BTSHFT	(4)
+#define N_TSHIFT	(2)
+  
+
+union external_auxent {
+	struct {
+		char x_tagndx[4];	/* str, un, or enum tag indx */
+		union {
+			struct {
+			    char  x_lnno[2]; /* declaration line number */
+			    char  x_size[2]; /* str/union/array size */
+			} x_lnsz;
+			char x_fsize[4];	/* size of function */
+		} x_misc;
+		union {
+			struct {		/* if ISFCN, tag, or .bb */
+			    char x_lnnoptr[4];	/* ptr to fcn line # */
+			    char x_endndx[4];	/* entry ndx past block end */
+			} x_fcn;
+			struct {		/* if ISARY, up to 4 dimen. */
+			    char x_dimen[E_DIMNUM][2];
+			} x_ary;
+		} x_fcnary;
+		char x_tvndx[2];		/* tv index */
+	} x_sym;
+
+	union {
+		char x_fname[E_FILNMLEN];
+		struct {
+			char x_zeroes[4];
+			char x_offset[4];
+		} x_n;
+	} x_file;
+
+	struct {
+		char x_scnlen[4];			/* section length */
+		char x_nreloc[2];	/* # relocation entries */
+		char x_nlinno[2];	/* # line numbers */
+	} x_scn;
+
+        struct {
+		char x_tvfill[4];	/* tv fill value */
+		char x_tvlen[2];	/* length of .tv */
+		char x_tvran[2][2];	/* tv range */
+	} x_tv;		/* info about .tv section (in auxent of symbol .tv)) */
+
+
+};
+
+#define	SYMENT	struct external_syment
+#define	SYMESZ	18	
+#define	AUXENT	union external_auxent
+#define	AUXESZ	18
+
+
+
+/********************** RELOCATION DIRECTIVES **********************/
+
+/* The external reloc has an offset field, because some of the reloc
+   types on the z8k don't have room in the instruction for the entire
+   offset - eg with segments */
+
+struct external_reloc {
+  char r_vaddr[4];
+  char r_symndx[4];
+  char r_offset[4];
+  char r_type[2];
+  char r_stuff[2];
+};
+
+
+#define RELOC struct external_reloc
+#define RELSZ 16
+