Add TMS320C4x support

1 files changed, 616 insertions, 0 deletions

diff --git a/bfd/coff-tic4x.c b/bfd/coff-tic4x.c
new file mode 100644
index 0000000..1669f7c
--- /dev/null
+++ b/bfd/coff-tic4x.c
@@ -0,0 +1,616 @@
+/* BFD back-end for TMS320C4X coff binaries.
+   Copyright (C) 1996-99, 2000, 2002 Free Software Foundation, Inc.
+   Contributed by Michael Hayes (m.hayes@elec.canterbury.ac.nz)
+
+   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.  */
+
+#include "bfd.h"
+#include "sysdep.h"
+#include "libbfd.h"
+#include "bfdlink.h"
+#include "coff/tic4x.h"
+#include "coff/internal.h"
+#include "libcoff.h"
+
+#undef  F_LSYMS
+#define	F_LSYMS		F_LSYMS_TICOFF
+
+static boolean
+ticoff0_bad_format_hook (abfd, filehdr)
+     bfd *abfd;
+     PTR filehdr;
+{
+  struct internal_filehdr *internal_f = (struct internal_filehdr *) filehdr;
+
+  if (COFF0_BADMAG (*internal_f))
+    return false;
+
+  return true;
+}
+
+static boolean
+ticoff1_bad_format_hook (abfd, filehdr)
+     bfd *abfd ATTRIBUTE_UNUSED;
+     PTR filehdr;
+{
+  struct internal_filehdr *internal_f = (struct internal_filehdr *) filehdr;
+
+  if (COFF1_BADMAG (*internal_f))
+    return false;
+
+  return true;
+}
+
+/* Replace the stock _bfd_coff_is_local_label_name to recognize TI COFF local
+   labels.  */
+static boolean 
+ticoff_bfd_is_local_label_name (abfd, name)
+  bfd *abfd ATTRIBUTE_UNUSED;
+  const char *name;
+{
+  if (TICOFF_LOCAL_LABEL_P(name))
+    return true;
+  return false;
+}
+
+#define coff_bfd_is_local_label_name ticoff_bfd_is_local_label_name
+
+static void tic4x_reloc_processing
+  PARAMS ((arelent *, struct internal_reloc *, asymbol **, bfd *, asection *));
+
+#define RELOC_PROCESSING(RELENT,RELOC,SYMS,ABFD,SECT)\
+ tic4x_reloc_processing (RELENT,RELOC,SYMS,ABFD,SECT)
+
+/* Customize coffcode.h; the default coff_ functions are set up to use
+   COFF2; coff_bad_format_hook uses BADMAG, so set that for COFF2.
+   The COFF1 and COFF0 vectors use custom _bad_format_hook procs
+   instead of setting BADMAG.  */
+#define BADMAG(x) COFF2_BADMAG(x)
+#include "coffcode.h"
+
+static bfd_reloc_status_type
+tic4x_relocation (abfd, reloc_entry, symbol, data, input_section, 
+		  output_bfd, error_message)
+  bfd *abfd ATTRIBUTE_UNUSED;
+  arelent *reloc_entry;
+  asymbol *symbol ATTRIBUTE_UNUSED;
+  PTR data ATTRIBUTE_UNUSED;
+  asection *input_section;
+  bfd *output_bfd;
+  char **error_message ATTRIBUTE_UNUSED;
+{  
+  if (output_bfd != (bfd *) NULL)
+    {
+      /* This is a partial relocation, and we want to apply the
+ 	 relocation to the reloc entry rather than the raw data.
+ 	 Modify the reloc inplace to reflect what we now know.  */
+      reloc_entry->address += input_section->output_offset;
+      return bfd_reloc_ok;
+    }
+  return bfd_reloc_continue;
+}
+
+reloc_howto_type tic4x_howto_table[] = 
+{
+    HOWTO(R_RELWORD,	 0,  2, 16, false, 0, complain_overflow_signed, tic4x_relocation, "RELWORD",   true, 0x0000ffff, 0x0000ffff, false),
+    HOWTO(R_REL24,	 0,  2, 24, false, 0, complain_overflow_bitfield, tic4x_relocation, "REL24",     true, 0x00ffffff, 0x00ffffff, false),
+    HOWTO(R_RELLONG,	 0,  2, 32, false, 0, complain_overflow_dont, tic4x_relocation, "RELLONG",   true, 0xffffffff, 0xffffffff, false),
+    HOWTO(R_PCRWORD,	 0,  2, 16, true,  0, complain_overflow_signed, tic4x_relocation, "PCRWORD",   true, 0x0000ffff, 0x0000ffff, false),
+    HOWTO(R_PCR24,	 0,  2, 24, true,  0, complain_overflow_signed, tic4x_relocation, "PCR24",     true, 0x00ffffff, 0x00ffffff, false),
+    HOWTO(R_PARTLS16,	 0,  2, 16, false, 0, complain_overflow_dont,   tic4x_relocation, "PARTLS16",  true, 0x0000ffff, 0x0000ffff, false),
+    HOWTO(R_PARTMS8,	16,  2, 16, false, 0, complain_overflow_dont,   tic4x_relocation, "PARTMS8",   true, 0x0000ffff, 0x0000ffff, false),
+    HOWTO(R_RELWORD,	 0,  2, 16, false, 0, complain_overflow_signed, tic4x_relocation, "ARELWORD",  true, 0x0000ffff, 0x0000ffff, false),
+    HOWTO(R_REL24,	 0,  2, 24, false, 0, complain_overflow_signed, tic4x_relocation, "AREL24",    true, 0x00ffffff, 0x00ffffff, false),
+    HOWTO(R_RELLONG,	 0,  2, 32, false, 0, complain_overflow_signed, tic4x_relocation, "ARELLONG",  true, 0xffffffff, 0xffffffff, false),
+    HOWTO(R_PCRWORD,	 0,  2, 16, true,  0, complain_overflow_signed, tic4x_relocation, "APCRWORD",  true, 0x0000ffff, 0x0000ffff, false),
+    HOWTO(R_PCR24,	 0,  2, 24, true,  0, complain_overflow_signed, tic4x_relocation, "APCR24",    true, 0x00ffffff, 0x00ffffff, false),
+    HOWTO(R_PARTLS16,	 0,  2, 16, false, 0, complain_overflow_dont,   tic4x_relocation, "APARTLS16", true, 0x0000ffff, 0x0000ffff, false),
+    HOWTO(R_PARTMS8,	16,  2, 16, false, 0, complain_overflow_dont,   tic4x_relocation, "APARTMS8",  true, 0x0000ffff, 0x0000ffff, false),
+};
+#define HOWTO_SIZE (sizeof(tic4x_howto_table) / sizeof(tic4x_howto_table[0]))
+
+#undef coff_bfd_reloc_type_lookup
+#define coff_bfd_reloc_type_lookup tic4x_coff_reloc_type_lookup
+
+/* For the case statement use the code values used tc_gen_reloc (defined in
+   bfd/reloc.c) to map to the howto table entries.  */
+
+static reloc_howto_type *
+tic4x_coff_reloc_type_lookup (abfd, code)
+    bfd *abfd ATTRIBUTE_UNUSED;
+    bfd_reloc_code_real_type code;
+{
+  unsigned int type;
+  unsigned int i;
+    
+  switch (code)
+    {
+    case BFD_RELOC_32:		type = R_RELLONG; break;
+    case BFD_RELOC_24:		type = R_REL24; break;
+    case BFD_RELOC_16:		type = R_RELWORD; break;
+    case BFD_RELOC_24_PCREL:	type = R_PCR24; break;
+    case BFD_RELOC_16_PCREL:	type = R_PCRWORD; break;
+    case BFD_RELOC_HI16:	type = R_PARTMS8; break;
+    case BFD_RELOC_LO16:	type = R_PARTLS16; break;
+    default:
+      return NULL;
+    }
+    
+  for (i = 0; i < HOWTO_SIZE; i++)
+    {
+      if (tic4x_howto_table[i].type == type)
+	return tic4x_howto_table + i;
+    }
+  return NULL;
+}
+
+
+/* Code to turn a r_type into a howto ptr, uses the above howto table.
+   Called after some initial checking by the tic4x_rtype_to_howto fn
+   below.  */
+static void
+tic4x_lookup_howto (internal, dst)
+     arelent *internal;
+     struct internal_reloc *dst;
+{
+  unsigned int i;
+  int bank = (dst->r_symndx == -1) ? HOWTO_BANK : 0;
+
+  for (i = 0; i < HOWTO_SIZE; i++)
+    {
+      if (tic4x_howto_table[i].type == dst->r_type)
+	{
+	  internal->howto = tic4x_howto_table + i + bank;
+	  return;
+	}
+    }
+
+  (*_bfd_error_handler) (_("Unrecognized reloc type 0x%x"),
+			 (unsigned int) dst->r_type);
+  abort();
+}
+
+#undef coff_rtype_to_howto
+#define coff_rtype_to_howto coff_tic4x_rtype_to_howto
+
+static reloc_howto_type *
+coff_tic4x_rtype_to_howto (abfd, sec, rel, h, sym, addendp)
+     bfd *abfd ATTRIBUTE_UNUSED;
+     asection *sec;
+     struct internal_reloc *rel;
+     struct coff_link_hash_entry *h ATTRIBUTE_UNUSED;
+     struct internal_syment *sym ATTRIBUTE_UNUSED;
+     bfd_vma *addendp;
+{
+  arelent genrel;
+
+  if (rel->r_symndx == -1 && addendp != NULL)
+    /* This is a TI "internal relocation", which means that the relocation
+       amount is the amount by which the current section is being relocated
+       in the output section.  */
+    *addendp = (sec->output_section->vma + sec->output_offset) - sec->vma;
+
+  tic4x_lookup_howto (&genrel, rel);
+
+  return genrel.howto;
+}
+
+
+static void
+tic4x_reloc_processing (relent, reloc, symbols, abfd, section)
+     arelent *relent;
+     struct internal_reloc *reloc;
+     asymbol **symbols;
+     bfd *abfd;
+     asection *section;
+{
+  asymbol *ptr;
+
+  relent->address = reloc->r_vaddr;
+  
+  if (reloc->r_symndx != -1)
+    {
+      if (reloc->r_symndx < 0 || reloc->r_symndx >= obj_conv_table_size (abfd))
+        {
+          (*_bfd_error_handler)
+            (_("%s: warning: illegal symbol index %ld in relocs"),
+             bfd_get_filename (abfd), reloc->r_symndx);
+          relent->sym_ptr_ptr = bfd_abs_section_ptr->symbol_ptr_ptr;
+          ptr = NULL;
+        }
+      else
+        {
+          relent->sym_ptr_ptr = (symbols
+                                 + obj_convert (abfd)[reloc->r_symndx]);
+          ptr = *(relent->sym_ptr_ptr);
+        }
+    }
+  else
+    {
+      relent->sym_ptr_ptr = section->symbol_ptr_ptr;
+      ptr = *(relent->sym_ptr_ptr);
+    }
+  
+  /* The symbols definitions that we have read in have been relocated
+     as if their sections started at 0.  But the offsets refering to
+     the symbols in the raw data have not been modified, so we have to
+     have a negative addend to compensate.
+     
+     Note that symbols which used to be common must be left alone.  */
+  
+  /* Calculate any reloc addend by looking at the symbol.  */
+  CALC_ADDEND (abfd, ptr, *reloc, relent);
+  
+  relent->address -= section->vma;
+  /* !!     relent->section = (asection *) NULL;  */
+  
+  /* Fill in the relent->howto field from reloc->r_type.  */
+  tic4x_lookup_howto (relent, reloc);
+}
+
+
+static const bfd_coff_backend_data ticoff0_swap_table = 
+{
+  coff_SWAP_aux_in, coff_SWAP_sym_in, coff_SWAP_lineno_in,
+  coff_SWAP_aux_out, coff_SWAP_sym_out,
+  coff_SWAP_lineno_out, coff_SWAP_reloc_out,
+  coff_SWAP_filehdr_out, coff_SWAP_aouthdr_out,
+  coff_SWAP_scnhdr_out,
+  FILHSZ_V0, AOUTSZ, SCNHSZ_V01, SYMESZ, AUXESZ, RELSZ_V0, LINESZ, FILNMLEN,
+#ifdef COFF_LONG_FILENAMES
+  true,
+#else
+  false,
+#endif
+#ifdef COFF_LONG_SECTION_NAMES
+  true,
+#else
+  false,
+#endif
+#ifdef COFF_FORCE_SYMBOLS_IN_STRINGS
+  true,
+#else
+  false,
+#endif
+#ifdef COFF_DEBUG_STRING_WIDE_PREFIX
+  4,
+#else
+  2,
+#endif
+  COFF_DEFAULT_SECTION_ALIGNMENT_POWER,
+  coff_SWAP_filehdr_in, coff_SWAP_aouthdr_in, coff_SWAP_scnhdr_in,
+  coff_SWAP_reloc_in, ticoff0_bad_format_hook, coff_set_arch_mach_hook,
+  coff_mkobject_hook, styp_to_sec_flags, coff_set_alignment_hook,
+  coff_slurp_symbol_table, symname_in_debug_hook, coff_pointerize_aux_hook,
+  coff_print_aux, coff_reloc16_extra_cases, coff_reloc16_estimate,
+  coff_classify_symbol, coff_compute_section_file_positions,
+  coff_start_final_link, coff_relocate_section, coff_rtype_to_howto,
+  coff_adjust_symndx, coff_link_add_one_symbol,
+  coff_link_output_has_begun, coff_final_link_postscript
+};
+
+/* COFF1 differs in section header size.  */
+static const bfd_coff_backend_data ticoff1_swap_table = 
+{
+  coff_SWAP_aux_in, coff_SWAP_sym_in, coff_SWAP_lineno_in,
+  coff_SWAP_aux_out, coff_SWAP_sym_out,
+  coff_SWAP_lineno_out, coff_SWAP_reloc_out,
+  coff_SWAP_filehdr_out, coff_SWAP_aouthdr_out,
+  coff_SWAP_scnhdr_out,
+  FILHSZ, AOUTSZ, SCNHSZ_V01, SYMESZ, AUXESZ, RELSZ, LINESZ, FILNMLEN,
+#ifdef COFF_LONG_FILENAMES
+  true,
+#else
+  false,
+#endif
+#ifdef COFF_LONG_SECTION_NAMES
+  true,
+#else
+  false,
+#endif
+#ifdef COFF_FORCE_SYMBOLS_IN_STRINGS
+  true,
+#else
+  false,
+#endif
+#ifdef COFF_DEBUG_STRING_WIDE_PREFIX
+  4,
+#else
+  2,
+#endif
+  COFF_DEFAULT_SECTION_ALIGNMENT_POWER,
+  coff_SWAP_filehdr_in, coff_SWAP_aouthdr_in, coff_SWAP_scnhdr_in,
+  coff_SWAP_reloc_in, ticoff1_bad_format_hook, coff_set_arch_mach_hook,
+  coff_mkobject_hook, styp_to_sec_flags, coff_set_alignment_hook,
+  coff_slurp_symbol_table, symname_in_debug_hook, coff_pointerize_aux_hook,
+  coff_print_aux, coff_reloc16_extra_cases, coff_reloc16_estimate,
+  coff_classify_symbol, coff_compute_section_file_positions,
+  coff_start_final_link, coff_relocate_section, coff_rtype_to_howto,
+  coff_adjust_symndx, coff_link_add_one_symbol,
+  coff_link_output_has_begun, coff_final_link_postscript
+};
+
+
+/* TI COFF v0, DOS tools (little-endian headers).  */
+const bfd_target tic4x_coff0_vec =
+{
+  "coff0-c4x",			/* Name.  */
+  bfd_target_coff_flavour,
+  BFD_ENDIAN_LITTLE,		/* Data byte order is little.  */
+  BFD_ENDIAN_LITTLE,		/* Header byte order is little (DOS tools).  */
+
+  (HAS_RELOC | EXEC_P |		/* Object flags.  */
+   HAS_LINENO | HAS_DEBUG |
+   HAS_SYMS | HAS_LOCALS | WP_TEXT | HAS_LOAD_PAGE ),
+
+  (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* Section flags.  */
+  '_',				/* Leading symbol underscore.  */
+  '/',				/* ar_pad_char.  */
+  15,				/* ar_max_namelen.  */
+  bfd_getl64, bfd_getl_signed_64, bfd_putl64,
+  bfd_getl32, bfd_getl_signed_32, bfd_putl32,
+  bfd_getl16, bfd_getl_signed_16, bfd_putl16,	/* data */
+  bfd_getl64, bfd_getl_signed_64, bfd_putl64,
+  bfd_getl32, bfd_getl_signed_32, bfd_putl32,
+  bfd_getl16, bfd_getl_signed_16, bfd_putl16,	/* hdrs */
+
+  {_bfd_dummy_target, coff_object_p,	/* bfd_check_format */
+   bfd_generic_archive_p, _bfd_dummy_target},
+  {bfd_false, coff_mkobject, _bfd_generic_mkarchive,	/* bfd_set_format */
+   bfd_false},
+  {bfd_false, coff_write_object_contents,	/* bfd_write_contents */
+   _bfd_write_archive_contents, bfd_false},
+
+  BFD_JUMP_TABLE_GENERIC (coff),
+  BFD_JUMP_TABLE_COPY (coff),
+  BFD_JUMP_TABLE_CORE (_bfd_nocore),
+  BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
+  BFD_JUMP_TABLE_SYMBOLS (coff),
+  BFD_JUMP_TABLE_RELOCS (coff),
+  BFD_JUMP_TABLE_WRITE (coff),
+  BFD_JUMP_TABLE_LINK (coff),
+  BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
+  NULL,
+
+  (PTR)&ticoff0_swap_table
+};
+
+/* TI COFF v0, SPARC tools (big-endian headers).  */
+const bfd_target tic4x_coff0_beh_vec =
+{
+  "coff0-beh-c4x",		/* Name.  */
+  bfd_target_coff_flavour,
+  BFD_ENDIAN_LITTLE,		/* Data byte order is little.  */
+  BFD_ENDIAN_BIG,		/* Header byte order is big.  */
+
+  (HAS_RELOC | EXEC_P |		/* Object flags.  */
+   HAS_LINENO | HAS_DEBUG |
+   HAS_SYMS | HAS_LOCALS | WP_TEXT | HAS_LOAD_PAGE ),
+
+  (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* Section flags.  */
+  '_',				/* Leading symbol underscore.  */
+  '/',				/* ar_pad_char */
+  15,				/* ar_max_namelen */
+  bfd_getl64, bfd_getl_signed_64, bfd_putl64,
+  bfd_getl32, bfd_getl_signed_32, bfd_putl32,
+  bfd_getl16, bfd_getl_signed_16, bfd_putl16,	/* data */
+  bfd_getb64, bfd_getb_signed_64, bfd_putb64,
+  bfd_getb32, bfd_getb_signed_32, bfd_putb32,
+  bfd_getb16, bfd_getb_signed_16, bfd_putb16,	/* hdrs */
+
+  {_bfd_dummy_target, coff_object_p,	/* bfd_check_format */
+   bfd_generic_archive_p, _bfd_dummy_target},
+  {bfd_false, coff_mkobject, _bfd_generic_mkarchive,	/* bfd_set_format */
+   bfd_false},
+  {bfd_false, coff_write_object_contents,	/* bfd_write_contents */
+   _bfd_write_archive_contents, bfd_false},
+
+  BFD_JUMP_TABLE_GENERIC (coff),
+  BFD_JUMP_TABLE_COPY (coff),
+  BFD_JUMP_TABLE_CORE (_bfd_nocore),
+  BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
+  BFD_JUMP_TABLE_SYMBOLS (coff),
+  BFD_JUMP_TABLE_RELOCS (coff),
+  BFD_JUMP_TABLE_WRITE (coff),
+  BFD_JUMP_TABLE_LINK (coff),
+  BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
+
+  &tic4x_coff0_vec,
+
+  (PTR)&ticoff0_swap_table
+};
+
+/* TI COFF v1, DOS tools (little-endian headers).  */
+const bfd_target tic4x_coff1_vec =
+{
+  "coff1-c4x",			/* Name.  */
+  bfd_target_coff_flavour,
+  BFD_ENDIAN_LITTLE,		/* Data byte order is little.  */
+  BFD_ENDIAN_LITTLE,		/* Header byte order is little (DOS tools).  */
+
+  (HAS_RELOC | EXEC_P |		/* Object flags.  */
+   HAS_LINENO | HAS_DEBUG |
+   HAS_SYMS | HAS_LOCALS | WP_TEXT | HAS_LOAD_PAGE ),
+
+  (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* Section flags.  */
+  '_',				/* Leading symbol underscore.  */
+  '/',				/* ar_pad_char */
+  15,				/* ar_max_namelen */
+  bfd_getl64, bfd_getl_signed_64, bfd_putl64,
+  bfd_getl32, bfd_getl_signed_32, bfd_putl32,
+  bfd_getl16, bfd_getl_signed_16, bfd_putl16,	/* data */
+  bfd_getl64, bfd_getl_signed_64, bfd_putl64,
+  bfd_getl32, bfd_getl_signed_32, bfd_putl32,
+  bfd_getl16, bfd_getl_signed_16, bfd_putl16,	/* hdrs */
+
+  {_bfd_dummy_target, coff_object_p,	/* bfd_check_format */
+   bfd_generic_archive_p, _bfd_dummy_target},
+  {bfd_false, coff_mkobject, _bfd_generic_mkarchive,	/* bfd_set_format */
+   bfd_false},
+  {bfd_false, coff_write_object_contents,	/* bfd_write_contents */
+   _bfd_write_archive_contents, bfd_false},
+
+  BFD_JUMP_TABLE_GENERIC (coff),
+  BFD_JUMP_TABLE_COPY (coff),
+  BFD_JUMP_TABLE_CORE (_bfd_nocore),
+  BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
+  BFD_JUMP_TABLE_SYMBOLS (coff),
+  BFD_JUMP_TABLE_RELOCS (coff),
+  BFD_JUMP_TABLE_WRITE (coff),
+  BFD_JUMP_TABLE_LINK (coff),
+  BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
+
+  &tic4x_coff0_beh_vec,
+
+  (PTR)&ticoff1_swap_table
+};
+
+/* TI COFF v1, SPARC tools (big-endian headers).  */
+const bfd_target tic4x_coff1_beh_vec =
+{
+  "coff1-beh-c4x",		/* Name.  */
+  bfd_target_coff_flavour,
+  BFD_ENDIAN_LITTLE,		/* Data byte order is little.  */
+  BFD_ENDIAN_BIG,		/* Header byte order is big.  */
+
+  (HAS_RELOC | EXEC_P |		/* Object flags.  */
+   HAS_LINENO | HAS_DEBUG |
+   HAS_SYMS | HAS_LOCALS | WP_TEXT | HAS_LOAD_PAGE ),
+
+  (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* Section flags.  */
+  '_',				/* Leading symbol underscore.  */
+  '/',				/* ar_pad_char */
+  15,				/* ar_max_namelen */
+  bfd_getl64, bfd_getl_signed_64, bfd_putl64,
+  bfd_getl32, bfd_getl_signed_32, bfd_putl32,
+  bfd_getl16, bfd_getl_signed_16, bfd_putl16,	/* data */
+  bfd_getb64, bfd_getb_signed_64, bfd_putb64,
+  bfd_getb32, bfd_getb_signed_32, bfd_putb32,
+  bfd_getb16, bfd_getb_signed_16, bfd_putb16,	/* hdrs */
+
+  {_bfd_dummy_target, coff_object_p,	/* bfd_check_format */
+   bfd_generic_archive_p, _bfd_dummy_target},
+  {bfd_false, coff_mkobject, _bfd_generic_mkarchive,	/* bfd_set_format */
+   bfd_false},
+  {bfd_false, coff_write_object_contents,	/* bfd_write_contents */
+   _bfd_write_archive_contents, bfd_false},
+
+  BFD_JUMP_TABLE_GENERIC (coff),
+  BFD_JUMP_TABLE_COPY (coff),
+  BFD_JUMP_TABLE_CORE (_bfd_nocore),
+  BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
+  BFD_JUMP_TABLE_SYMBOLS (coff),
+  BFD_JUMP_TABLE_RELOCS (coff),
+  BFD_JUMP_TABLE_WRITE (coff),
+  BFD_JUMP_TABLE_LINK (coff),
+  BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
+
+  &tic4x_coff1_vec,
+
+  (PTR)&ticoff1_swap_table
+};
+
+/* TI COFF v2, TI DOS tools output (little-endian headers).  */
+const bfd_target tic4x_coff2_vec =
+{
+  "coff2-c4x",			/* Name.  */
+  bfd_target_coff_flavour,
+  BFD_ENDIAN_LITTLE,		/* Data byte order is little.  */
+  BFD_ENDIAN_LITTLE,		/* Header byte order is little (DOS tools).  */
+
+  (HAS_RELOC | EXEC_P |		/* Object flags.  */
+   HAS_LINENO | HAS_DEBUG |
+   HAS_SYMS | HAS_LOCALS | WP_TEXT | HAS_LOAD_PAGE ),
+
+  (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* Section flags.  */
+  '_',				/* Leading symbol underscore.  */
+  '/',				/* ar_pad_char */
+  15,				/* ar_max_namelen */
+  bfd_getl64, bfd_getl_signed_64, bfd_putl64,
+  bfd_getl32, bfd_getl_signed_32, bfd_putl32,
+  bfd_getl16, bfd_getl_signed_16, bfd_putl16,	/* data */
+  bfd_getl64, bfd_getl_signed_64, bfd_putl64,
+  bfd_getl32, bfd_getl_signed_32, bfd_putl32,
+  bfd_getl16, bfd_getl_signed_16, bfd_putl16,	/* hdrs */
+
+  {_bfd_dummy_target, coff_object_p,	/* bfd_check_format */
+   bfd_generic_archive_p, _bfd_dummy_target},
+  {bfd_false, coff_mkobject, _bfd_generic_mkarchive,	/* bfd_set_format */
+   bfd_false},
+  {bfd_false, coff_write_object_contents,	/* bfd_write_contents */
+   _bfd_write_archive_contents, bfd_false},
+
+  BFD_JUMP_TABLE_GENERIC (coff),
+  BFD_JUMP_TABLE_COPY (coff),
+  BFD_JUMP_TABLE_CORE (_bfd_nocore),
+  BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
+  BFD_JUMP_TABLE_SYMBOLS (coff),
+  BFD_JUMP_TABLE_RELOCS (coff),
+  BFD_JUMP_TABLE_WRITE (coff),
+  BFD_JUMP_TABLE_LINK (coff),
+  BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
+
+  &tic4x_coff1_beh_vec,
+
+  COFF_SWAP_TABLE
+};
+
+/* TI COFF v2, TI SPARC tools output (big-endian headers).  */
+const bfd_target tic4x_coff2_beh_vec =
+{
+  "coff2-beh-c4x",		/* Name.  */
+  bfd_target_coff_flavour,
+  BFD_ENDIAN_LITTLE,		/* Data byte order is little.  */
+  BFD_ENDIAN_BIG,		/* Header byte order is big.  */
+
+  (HAS_RELOC | EXEC_P |		/* Object flags.  */
+   HAS_LINENO | HAS_DEBUG |
+   HAS_SYMS | HAS_LOCALS | WP_TEXT | HAS_LOAD_PAGE ),
+
+  (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* Section flags.  */
+  '_',				/* Leading symbol underscore.  */
+  '/',				/* ar_pad_char */
+  15,				/* ar_max_namelen */
+  bfd_getl64, bfd_getl_signed_64, bfd_putl64,
+  bfd_getl32, bfd_getl_signed_32, bfd_putl32,
+  bfd_getl16, bfd_getl_signed_16, bfd_putl16,	/* data */
+  bfd_getb64, bfd_getb_signed_64, bfd_putb64,
+  bfd_getb32, bfd_getb_signed_32, bfd_putb32,
+  bfd_getb16, bfd_getb_signed_16, bfd_putb16,	/* hdrs */
+
+  {_bfd_dummy_target, coff_object_p,	/* bfd_check_format */
+   bfd_generic_archive_p, _bfd_dummy_target},
+  {bfd_false, coff_mkobject, _bfd_generic_mkarchive,	/* bfd_set_format */
+   bfd_false},
+  {bfd_false, coff_write_object_contents,	/* bfd_write_contents */
+   _bfd_write_archive_contents, bfd_false},
+
+  BFD_JUMP_TABLE_GENERIC (coff),
+  BFD_JUMP_TABLE_COPY (coff),
+  BFD_JUMP_TABLE_CORE (_bfd_nocore),
+  BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
+  BFD_JUMP_TABLE_SYMBOLS (coff),
+  BFD_JUMP_TABLE_RELOCS (coff),
+  BFD_JUMP_TABLE_WRITE (coff),
+  BFD_JUMP_TABLE_LINK (coff),
+  BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
+
+  &tic4x_coff2_vec,
+
+  COFF_SWAP_TABLE
+};