BFD and include/coff support for tic54x target.

1 files changed, 680 insertions, 0 deletions

diff --git a/bfd/coff-tic54x.c b/bfd/coff-tic54x.c
new file mode 100644
index 0000000..f67343a
--- /dev/null
+++ b/bfd/coff-tic54x.c
@@ -0,0 +1,680 @@
+/* BFD back-end for TMS320C54X coff binaries.
+   Copyright (C) 1998 Free Software Foundation, Inc.
+   Contributed by Steven Haworth (steve@pm.cse.rmit.edu.au)
+
+   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/tic54x.h"
+#include "coff/internal.h"
+#include "libcoff.h"
+
+#undef F_LSYMS
+#define	F_LSYMS		F_LSYMS_TICOFF
+
+/*
+  32-bit operations
+  The octet order is screwy.  words are LSB first (LS octet, actually), but
+  longwords are MSW first.  For example, 0x12345678 is encoded 0x5678 in the
+  first word and 0x1234 in the second.  When looking at the data as stored in
+  the COFF file, you would see the octets ordered as 0x78, 0x56, 0x34, 0x12.
+  Don't bother with 64-bits, as there aren't any.
+ */
+static bfd_vma
+tic54x_getl32(addr)
+  register const bfd_byte *addr;
+{
+  unsigned long v;
+  v = (unsigned long) addr[2];
+  v |= (unsigned long) addr[3] << 8;
+  v |= (unsigned long) addr[0] << 16;
+  v |= (unsigned long) addr[1] << 24;
+  return (bfd_vma) v;
+}
+
+static void
+tic54x_putl32 (data, addr)
+     bfd_vma data;
+     register bfd_byte *addr;
+{
+  addr[2] = (bfd_byte)data;
+  addr[3] = (bfd_byte)(data >>  8);
+  addr[0] = (bfd_byte)(data >> 16);
+  addr[1] = (bfd_byte)(data >> 24);
+}
+
+bfd_signed_vma
+tic54x_getl_signed_32 (addr)
+     register const bfd_byte *addr;
+{
+  unsigned long v;
+
+  v = (unsigned long) addr[2];
+  v |= (unsigned long) addr[3] << 8;
+  v |= (unsigned long) addr[0] << 16;
+  v |= (unsigned long) addr[1] << 24;
+#define COERCE32(x) \
+  ((bfd_signed_vma) (long) (((unsigned long) (x) ^ 0x80000000) - 0x80000000))
+  return COERCE32 (v);
+}
+
+static bfd_reloc_status_type
+tic54x_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 tic54x_howto_table[] =
+{
+/* type,rightshift,size (0=byte, 1=short, 2=long),
+   bit size, pc_relative, bitpos, dont complain_on_overflow,
+   special_function, name, partial_inplace, src_mask, dst_mask, pcrel_offset */
+
+  /* NORMAL BANK */
+  /* 16-bit direct reference to symbol's address */
+  HOWTO (R_RELWORD,0,1,16,false,0,complain_overflow_dont,    
+         tic54x_relocation,"REL16",false,0xFFFF,0xFFFF,false),
+
+  /* 7 LSBs of an address */
+  HOWTO (R_PARTLS7,0,1,7,false,0,complain_overflow_dont,
+         tic54x_relocation,"LS7",false,0x007F,0x007F,false),
+
+  /* 9 MSBs of an address */
+  /* TI assembler doesn't shift its encoding, and is thus incompatible */
+  HOWTO (R_PARTMS9,7,1,9,false,0,complain_overflow_dont,
+         tic54x_relocation,"MS9",false,0x01FF,0x01FF,false),
+
+  /* 23-bit relocation */
+  HOWTO (R_EXTWORD,0,2,23,false,0,complain_overflow_dont,
+         tic54x_relocation,"RELEXT",false,0x7FFFFF,0x7FFFFF,false),
+
+  /* 16 bits of 23-bit extended address */
+  HOWTO (R_EXTWORD16,0,1,16,false,0,complain_overflow_dont,
+         tic54x_relocation,"RELEXT16",false,0x7FFFFF,0x7FFFFF,false),
+
+  /* upper 7 bits of 23-bit extended address */
+  HOWTO (R_EXTWORDMS7,16,1,7,false,0,complain_overflow_dont,
+         tic54x_relocation,"RELEXTMS7",false,0x7F,0x7F,false),
+
+  /* ABSOLUTE BANK */
+  /* 16-bit direct reference to symbol's address, absolute */
+  HOWTO (R_RELWORD,0,1,16,false,0,complain_overflow_dont,    
+         tic54x_relocation,"AREL16",false,0xFFFF,0xFFFF,false),
+
+  /* 7 LSBs of an address, absolute */
+  HOWTO (R_PARTLS7,0,1,7,false,0,complain_overflow_dont,
+         tic54x_relocation,"ALS7",false,0x007F,0x007F,false),
+
+  /* 9 MSBs of an address, absolute */
+  /* TI assembler doesn't shift its encoding, and is thus incompatible */
+  HOWTO (R_PARTMS9,7,1,9,false,0,complain_overflow_dont,
+         tic54x_relocation,"AMS9",false,0x01FF,0x01FF,false),
+
+  /* 23-bit direct reference, absolute */
+  HOWTO (R_EXTWORD,0,2,23,false,0,complain_overflow_dont,
+         tic54x_relocation,"ARELEXT",false,0x7FFFFF,0x7FFFFF,false),
+
+  /* 16 bits of 23-bit extended address, absolute */
+  HOWTO (R_EXTWORD16,0,1,16,false,0,complain_overflow_dont,
+         tic54x_relocation,"ARELEXT16",false,0x7FFFFF,0x7FFFFF,false),
+
+  /* upper 7 bits of 23-bit extended address, absolute */
+  HOWTO (R_EXTWORDMS7,16,1,7,false,0,complain_overflow_dont,
+         tic54x_relocation,"ARELEXTMS7",false,0x7F,0x7F,false),
+
+  /* 32-bit relocation exclusively for stabs */
+  HOWTO (R_RELLONG,0,2,32,false,0,complain_overflow_dont,
+         tic54x_relocation,"STAB",false,0xFFFFFFFF,0xFFFFFFFF,false),
+
+};
+
+#define coff_bfd_reloc_type_lookup tic54x_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 */
+reloc_howto_type *
+tic54x_coff_reloc_type_lookup (abfd, code)
+     bfd *abfd ATTRIBUTE_UNUSED;
+     bfd_reloc_code_real_type code;
+{
+  switch (code)
+    {
+    case BFD_RELOC_16:
+      return &tic54x_howto_table[0];
+    case BFD_RELOC_TIC54X_PARTLS7:
+      return &tic54x_howto_table[1];
+    case BFD_RELOC_TIC54X_PARTMS9:
+      return &tic54x_howto_table[2];
+    case BFD_RELOC_TIC54X_23:
+      return &tic54x_howto_table[3];
+    case BFD_RELOC_TIC54X_16_OF_23:
+      return &tic54x_howto_table[4];
+    case BFD_RELOC_TIC54X_MS7_OF_23:
+      return &tic54x_howto_table[5];
+    case BFD_RELOC_32:
+      return &tic54x_howto_table[12];
+    default:
+      return (reloc_howto_type *) NULL;
+    }
+}
+
+/* Code to turn a r_type into a howto ptr, uses the above howto table. 
+   Called after some initial checking by the tic54x_rtype_to_howto fn below */
+static void
+tic54x_lookup_howto (internal, dst)
+     arelent *internal;
+     struct internal_reloc *dst;
+{
+  unsigned i;
+  int bank = (dst->r_symndx == -1) ? HOWTO_BANK : 0;
+  for (i = 0; i < sizeof tic54x_howto_table/sizeof tic54x_howto_table[0]; i++)
+    {
+      if (tic54x_howto_table[i].type == dst->r_type)
+	{
+	  internal->howto = tic54x_howto_table + i + bank;
+	  return;
+	}
+    }
+
+  (*_bfd_error_handler) (_("Unrecognized reloc type 0x%x"),
+			 (unsigned int) dst->r_type);
+  abort();
+}
+
+#define RELOC_PROCESSING(RELENT,RELOC,SYMS,ABFD,SECT)\
+ tic54x_reloc_processing(RELENT,RELOC,SYMS,ABFD,SECT)
+
+static void tic54x_reloc_processing();
+
+#define coff_rtype_to_howto coff_tic54x_rtype_to_howto
+
+static reloc_howto_type *
+coff_tic54x_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;
+    }
+
+  tic54x_lookup_howto (&genrel, rel);
+
+  return genrel.howto;
+}
+
+static boolean
+ticoff0_bad_format_hook (abfd, filehdr)
+     bfd * abfd ATTRIBUTE_UNUSED;
+     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
+
+/* 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 void
+tic54x_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 */
+  tic54x_lookup_howto (relent, reloc);
+}
+
+/* COFF0 differs in file/section header size and relocation entry size */
+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
+  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
+  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 tic54x_coff0_vec =
+{
+  "coff0-c54x",			/* 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,
+  tic54x_getl32, tic54x_getl_signed_32, tic54x_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 tic54x_coff0_beh_vec =
+{
+  "coff0-beh-c54x",			/* 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,
+  tic54x_getl32, tic54x_getl_signed_32, tic54x_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),
+
+  &tic54x_coff0_vec,
+
+  (PTR)&ticoff0_swap_table
+};
+
+/* TI COFF v1, DOS tools (little-endian headers) */
+const bfd_target tic54x_coff1_vec =
+{
+  "coff1-c54x",			/* 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,
+  tic54x_getl32, tic54x_getl_signed_32, tic54x_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),
+
+  &tic54x_coff0_beh_vec,
+
+  (PTR)&ticoff1_swap_table
+};
+
+/* TI COFF v1, SPARC tools (big-endian headers) */
+const bfd_target tic54x_coff1_beh_vec =
+{
+  "coff1-beh-c54x",			/* 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,
+  tic54x_getl32, tic54x_getl_signed_32, tic54x_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),
+
+  &tic54x_coff1_vec,
+
+  (PTR)&ticoff1_swap_table
+};
+
+/* TI COFF v2, TI DOS tools output (little-endian headers) */
+const bfd_target tic54x_coff2_vec =
+{
+  "coff2-c54x",			/* 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,
+  tic54x_getl32, tic54x_getl_signed_32, tic54x_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),
+
+  &tic54x_coff1_beh_vec,
+
+  COFF_SWAP_TABLE
+};
+
+/* TI COFF v2, TI SPARC tools output (big-endian headers) */
+const bfd_target tic54x_coff2_beh_vec =
+{
+  "coff2-beh-c54x",			/* 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,
+  tic54x_getl32, tic54x_getl_signed_32, tic54x_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),
+
+  &tic54x_coff2_vec,
+
+  COFF_SWAP_TABLE
+};