[deliverable/binutils-gdb.git] / bfd / coff-h8500.c

/* BFD back-end for Hitachi H8/500 COFF binaries.
   Copyright 1993, 1994 Free Software Foundation, Inc.
   Contributed by Cygnus Support.
   Written by Steve Chamberlain, <sac@cygnus.com>.

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., 675 Mass Ave, Cambridge, MA 02139, USA.  */

#include "bfd.h"
#include "sysdep.h"
#include "obstack.h"
#include "libbfd.h"
#include "bfdlink.h"
#include "coff/h8500.h"
#include "coff/internal.h"
#include "libcoff.h"

static reloc_howto_type r_imm8 =
HOWTO (R_H8500_IMM8, 0, 1, 8, false, 0,
       complain_overflow_bitfield, 0, "r_imm8", true, 0x000000ff, 0x000000ff, false);

static reloc_howto_type r_imm16 =
HOWTO (R_H8500_IMM16, 0, 1, 16, false, 0,
       complain_overflow_bitfield, 0, "r_imm16", true, 0x0000ffff, 0x0000ffff, false);

static reloc_howto_type r_imm24 =
HOWTO (R_H8500_IMM24, 0, 1, 24, false, 0,
       complain_overflow_bitfield, 0, "r_imm24", true, 0x00ffffff, 0x00ffffff, false);

static reloc_howto_type r_imm32 =
HOWTO (R_H8500_IMM32, 0, 1, 32, false, 0,
       complain_overflow_bitfield, 0, "r_imm32", true, 0xffffffff, 0xffffffff, false);


static reloc_howto_type r_high8 =
HOWTO (R_H8500_HIGH8, 0, 1, 8, false, 0,
       complain_overflow_dont, 0, "r_high8", true, 0x000000ff, 0x000000ff, false);

static reloc_howto_type r_low16 =
HOWTO (R_H8500_LOW16, 0, 1, 16, false, 0,
       complain_overflow_dont, 0, "r_low16", true, 0x0000ffff, 0x0000ffff, false);

static reloc_howto_type r_pcrel8 =
HOWTO (R_H8500_PCREL8, 0, 1, 8, true, 0, complain_overflow_signed, 0, "r_pcrel8", true, 0, 0, true);


static reloc_howto_type r_pcrel16 =
HOWTO (R_H8500_PCREL16, 0, 1, 16, true, 0, complain_overflow_signed, 0, "r_pcrel16", true, 0, 0, true);

static reloc_howto_type r_high16 =
HOWTO (R_H8500_HIGH16, 0, 1, 8, false, 0,
       complain_overflow_dont, 0, "r_high16", true, 0x000ffff, 0x0000ffff, false);


/* Turn a howto into a reloc number */

static int 
coff_h8500_select_reloc (howto)
     reloc_howto_type *howto;
{
  return howto->type;
}

#define SELECT_RELOC(x,howto) x.r_type = coff_h8500_select_reloc(howto)


#define BADMAG(x) H8500BADMAG(x)
#define H8500 1			/* Customize coffcode.h */

#define __A_MAGIC_SET__

/* Code to swap in the reloc */
#define SWAP_IN_RELOC_OFFSET   bfd_h_get_32
#define SWAP_OUT_RELOC_OFFSET bfd_h_put_32
#define SWAP_OUT_RELOC_EXTRA(abfd, src, dst) \
  dst->r_stuff[0] = 'S'; \
  dst->r_stuff[1] = 'C';

/* Code to turn a r_type into a howto ptr, uses the above howto table
   */

static void
rtype2howto(internal, dst)
     arelent * internal;
     struct internal_reloc *dst;
{
  switch (dst->r_type)
    {
    default:
      fprintf (stderr, "BAD 0x%x\n", dst->r_type);
    case R_H8500_IMM8:
      internal->howto = &r_imm8;
      break;
    case R_H8500_IMM16:
      internal->howto = &r_imm16;
      break;
    case R_H8500_IMM24:
      internal->howto = &r_imm24;
      break;
    case R_H8500_IMM32:
      internal->howto = &r_imm32;
      break;
    case R_H8500_PCREL8:
      internal->howto = &r_pcrel8;
      break;
    case R_H8500_PCREL16:
      internal->howto = &r_pcrel16;
      break;
    case R_H8500_HIGH8:
      internal->howto = &r_high8;
      break;
    case R_H8500_HIGH16:
      internal->howto = &r_high16;
      break;
    case R_H8500_LOW16:
      internal->howto = &r_low16;
      break;
    }
}

#define RTYPE2HOWTO(internal, relocentry) rtype2howto(internal,relocentry)


/* Perform any necessaru magic to the addend in a reloc entry */


#define CALC_ADDEND(abfd, symbol, ext_reloc, cache_ptr) \
 cache_ptr->addend =  ext_reloc.r_offset;


#define RELOC_PROCESSING(relent,reloc,symbols,abfd,section) \
 reloc_processing(relent, reloc, symbols, abfd, section)

static void reloc_processing (relent, reloc, symbols, abfd, section)
     arelent * relent;
     struct internal_reloc *reloc;
     asymbol ** symbols;
     bfd * abfd;
     asection * section;
{
  relent->address = reloc->r_vaddr;
  rtype2howto (relent, reloc);

  if (reloc->r_symndx > 0)
    {
      relent->sym_ptr_ptr = symbols + obj_convert (abfd)[reloc->r_symndx];
    }
  else
    {
      relent->sym_ptr_ptr = &(bfd_abs_symbol);
    }


  relent->addend = reloc->r_offset;
  relent->address -= section->vma;
}

static void
extra_case (in_abfd, link_info, link_order, reloc, data, src_ptr, dst_ptr)
     bfd *in_abfd;
     struct bfd_link_info *link_info;
     struct bfd_link_order *link_order;
     arelent *reloc;
     bfd_byte *data;
     unsigned int *src_ptr;
     unsigned int *dst_ptr;
{
  bfd_byte *d = data+*dst_ptr;
  asection *input_section = link_order->u.indirect.section;
  switch (reloc->howto->type)
    {
    case R_H8500_IMM8:
      bfd_put_8 (in_abfd,
		 bfd_coff_reloc16_get_value (reloc, link_info, input_section),
		 d);
      (*dst_ptr) += 1;
      (*src_ptr) += 1;
      break;

    case R_H8500_HIGH8:
      bfd_put_8 (in_abfd,
		 (bfd_coff_reloc16_get_value (reloc, link_info, input_section)
		  >> 16),
		 d );
      (*dst_ptr) += 1;
      (*src_ptr) += 1;
      break;

    case R_H8500_IMM16:
      bfd_put_16 (in_abfd,
		  bfd_coff_reloc16_get_value (reloc, link_info, input_section),
		  d  );
      (*dst_ptr) += 2;
      (*src_ptr) += 2;
      break;

    case R_H8500_LOW16:
      bfd_put_16 (in_abfd,
		  bfd_coff_reloc16_get_value (reloc, link_info, input_section),
		  d);

      (*dst_ptr) += 2;
      (*src_ptr) += 2;
      break;
      
    case R_H8500_HIGH16:
      bfd_put_16 (in_abfd,
		  (bfd_coff_reloc16_get_value (reloc, link_info, input_section)
		   >>16),
		  d);

      (*dst_ptr) += 2;
      (*src_ptr) += 2;
      break;

    case R_H8500_IMM24:
      {
	int v = bfd_coff_reloc16_get_value(reloc, link_info, input_section);
	int o = bfd_get_32(in_abfd, data+ *dst_ptr -1);
	v = (v & 0x00ffffff) | (o & 0xff00000);
	bfd_put_32 (in_abfd, v, data  + *dst_ptr -1);
	(*dst_ptr) +=3;
	(*src_ptr)+=3;;
      }
      break;
    case R_H8500_IMM32:
      {
	int v = bfd_coff_reloc16_get_value(reloc, link_info, input_section);
	bfd_put_32 (in_abfd, v, data  + *dst_ptr);
	(*dst_ptr) +=4;
	(*src_ptr)+=4;;
      }
      break;


    case R_H8500_PCREL8:
      {
	bfd_vma dst = bfd_coff_reloc16_get_value (reloc, link_info,
						  input_section);
	bfd_vma dot = link_order->offset
	  + *dst_ptr
	    + link_order->u.indirect.section->output_section->vma;
	int gap = dst - dot - 1; /* -1 since were in the odd byte of the
				    word and the pc's been incremented */

	if (gap > 128 || gap < -128)
	  {
	    if (! ((*link_info->callbacks->reloc_overflow)
		   (link_info, bfd_asymbol_name (*reloc->sym_ptr_ptr),
		    reloc->howto->name, reloc->addend, input_section->owner,
		    input_section, reloc->address)))
	      abort ();
	  }
	bfd_put_8 (in_abfd, gap, data + *dst_ptr);
	(*dst_ptr)++;
	(*src_ptr)++;
	break;
      }
    case R_H8500_PCREL16:
      {
	bfd_vma dst = bfd_coff_reloc16_get_value (reloc, link_info,
						  input_section);
	bfd_vma dot = link_order->offset
	  + *dst_ptr
	    + link_order->u.indirect.section->output_section->vma;
	int gap = dst - dot - 1; /* -1 since were in the odd byte of the
				    word and the pc's been incremented */

	if (gap > 32767 || gap < -32768)
	  {
	    if (! ((*link_info->callbacks->reloc_overflow)
		   (link_info, bfd_asymbol_name (*reloc->sym_ptr_ptr),
		    reloc->howto->name, reloc->addend, input_section->owner,
		    input_section, reloc->address)))
	      abort ();
	  }
	bfd_put_16 (in_abfd, gap, data + *dst_ptr);
	(*dst_ptr)+=2;
	(*src_ptr)+=2;
	break;
      }

    default:
      abort ();
    }
}

#define coff_reloc16_extra_cases extra_case

#include "coffcode.h"


#undef  coff_bfd_get_relocated_section_contents
#undef coff_bfd_relax_section
#define coff_bfd_get_relocated_section_contents \
  bfd_coff_reloc16_get_relocated_section_contents
#define coff_bfd_relax_section bfd_coff_reloc16_relax_section

bfd_target h8500coff_vec =
{
  "coff-h8500",			/* name */
  bfd_target_coff_flavour,
  true,				/* data byte order is big */
  true,				/* header byte order is big */

  (HAS_RELOC | EXEC_P |		/* object flags */
   HAS_LINENO | HAS_DEBUG |
   HAS_SYMS | HAS_LOCALS | WP_TEXT),

  (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC),	/* section flags */
  '_',				/* leading symbol underscore */
  '/',				/* ar_pad_char */
  15,				/* ar_max_namelen */
  1,				/* minimum section alignment */
  bfd_getb64, bfd_getb_signed_64, bfd_putb64,
     bfd_getb32, bfd_getb_signed_32, bfd_putb32,
     bfd_getb16, bfd_getb_signed_16, bfd_putb16,	/* 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),

  COFF_SWAP_TABLE,
};
Commit	Line	Data
46dd0622	1	/* BFD back-end for Hitachi H8/500 COFF binaries.
47e70c54	2	Copyright 1993, 1994 Free Software Foundation, Inc.
46dd0622 SC	3	Contributed by Cygnus Support.
	4	Written by Steve Chamberlain, <sac@cygnus.com>.
	5
	6	This file is part of BFD, the Binary File Descriptor library.
	7
	8	This program is free software; you can redistribute it and/or modify
	9	it under the terms of the GNU General Public License as published by
	10	the Free Software Foundation; either version 2 of the License, or
	11	(at your option) any later version.
	12
	13	This program is distributed in the hope that it will be useful,
	14	but WITHOUT ANY WARRANTY; without even the implied warranty of
	15	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	16	GNU General Public License for more details.
	17
	18	You should have received a copy of the GNU General Public License
	19	along with this program; if not, write to the Free Software
	20	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
	21
	22	#include "bfd.h"
	23	#include "sysdep.h"
46dd0622	24	#include "obstack.h"
4991ebb9 ILT	25	#include "libbfd.h"
4991ebb9 ILT	26	#include "bfdlink.h"
46dd0622 SC	27	#include "coff/h8500.h"
	28	#include "coff/internal.h"
	29	#include "libcoff.h"
46dd0622 SC	30
46dd0622 SC	31	static reloc_howto_type r_imm8 =
4991ebb9 ILT	32	HOWTO (R_H8500_IMM8, 0, 1, 8, false, 0,
4991ebb9 ILT	33	complain_overflow_bitfield, 0, "r_imm8", true, 0x000000ff, 0x000000ff, false);
46dd0622 SC	34
46dd0622 SC	35	static reloc_howto_type r_imm16 =
4991ebb9 ILT	36	HOWTO (R_H8500_IMM16, 0, 1, 16, false, 0,
4991ebb9 ILT	37	complain_overflow_bitfield, 0, "r_imm16", true, 0x0000ffff, 0x0000ffff, false);
46dd0622 SC	38
46dd0622 SC	39	static reloc_howto_type r_imm24 =
4991ebb9 ILT	40	HOWTO (R_H8500_IMM24, 0, 1, 24, false, 0,
4991ebb9 ILT	41	complain_overflow_bitfield, 0, "r_imm24", true, 0x00ffffff, 0x00ffffff, false);
46dd0622 SC	42
46dd0622 SC	43	static reloc_howto_type r_imm32 =
4991ebb9 ILT	44	HOWTO (R_H8500_IMM32, 0, 1, 32, false, 0,
4991ebb9 ILT	45	complain_overflow_bitfield, 0, "r_imm32", true, 0xffffffff, 0xffffffff, false);
46dd0622 SC	46
	47
	48	static reloc_howto_type r_high8 =
4991ebb9	49	HOWTO (R_H8500_HIGH8, 0, 1, 8, false, 0,
47e70c54	50	complain_overflow_dont, 0, "r_high8", true, 0x000000ff, 0x000000ff, false);
46dd0622 SC	51
46dd0622 SC	52	static reloc_howto_type r_low16 =
4991ebb9	53	HOWTO (R_H8500_LOW16, 0, 1, 16, false, 0,
47e70c54	54	complain_overflow_dont, 0, "r_low16", true, 0x0000ffff, 0x0000ffff, false);
46dd0622 SC	55
46dd0622 SC	56	static reloc_howto_type r_pcrel8 =
4991ebb9	57	HOWTO (R_H8500_PCREL8, 0, 1, 8, true, 0, complain_overflow_signed, 0, "r_pcrel8", true, 0, 0, true);
46dd0622 SC	58
	59
	60	static reloc_howto_type r_pcrel16 =
4991ebb9	61	HOWTO (R_H8500_PCREL16, 0, 1, 16, true, 0, complain_overflow_signed, 0, "r_pcrel16", true, 0, 0, true);
46dd0622 SC	62
46dd0622 SC	63	static reloc_howto_type r_high16 =
4991ebb9	64	HOWTO (R_H8500_HIGH16, 0, 1, 8, false, 0,
47e70c54	65	complain_overflow_dont, 0, "r_high16", true, 0x000ffff, 0x0000ffff, false);
46dd0622 SC	66
	67
	68	/* Turn a howto into a reloc number */
	69
	70	static int
	71	coff_h8500_select_reloc (howto)
	72	reloc_howto_type *howto;
	73	{
	74	return howto->type;
	75	}
	76
47e70c54	77	#define SELECT_RELOC(x,howto) x.r_type = coff_h8500_select_reloc(howto)
46dd0622 SC	78
	79
	80	#define BADMAG(x) H8500BADMAG(x)
	81	#define H8500 1 /* Customize coffcode.h */
	82
	83	#define __A_MAGIC_SET__
	84
	85	/* Code to swap in the reloc */
	86	#define SWAP_IN_RELOC_OFFSET bfd_h_get_32
	87	#define SWAP_OUT_RELOC_OFFSET bfd_h_put_32
	88	#define SWAP_OUT_RELOC_EXTRA(abfd, src, dst) \
	89	dst->r_stuff[0] = 'S'; \
	90	dst->r_stuff[1] = 'C';
	91
	92	/* Code to turn a r_type into a howto ptr, uses the above howto table
	93	*/
	94
	95	static void
	96	rtype2howto(internal, dst)
	97	arelent * internal;
	98	struct internal_reloc *dst;
	99	{
	100	switch (dst->r_type)
	101	{
	102	default:
4991ebb9	103	fprintf (stderr, "BAD 0x%x\n", dst->r_type);
46dd0622 SC	104	case R_H8500_IMM8:
	105	internal->howto = &r_imm8;
	106	break;
	107	case R_H8500_IMM16:
	108	internal->howto = &r_imm16;
	109	break;
	110	case R_H8500_IMM24:
	111	internal->howto = &r_imm24;
	112	break;
	113	case R_H8500_IMM32:
	114	internal->howto = &r_imm32;
	115	break;
	116	case R_H8500_PCREL8:
	117	internal->howto = &r_pcrel8;
	118	break;
	119	case R_H8500_PCREL16:
	120	internal->howto = &r_pcrel16;
	121	break;
	122	case R_H8500_HIGH8:
	123	internal->howto = &r_high8;
	124	break;
	125	case R_H8500_HIGH16:
	126	internal->howto = &r_high16;
	127	break;
	128	case R_H8500_LOW16:
	129	internal->howto = &r_low16;
	130	break;
	131	}
	132	}
	133
	134	#define RTYPE2HOWTO(internal, relocentry) rtype2howto(internal,relocentry)
	135
	136
	137	/* Perform any necessaru magic to the addend in a reloc entry */
	138
	139
	140	#define CALC_ADDEND(abfd, symbol, ext_reloc, cache_ptr) \
	141	cache_ptr->addend = ext_reloc.r_offset;
	142
	143
	144	#define RELOC_PROCESSING(relent,reloc,symbols,abfd,section) \
	145	reloc_processing(relent, reloc, symbols, abfd, section)
	146
	147	static void reloc_processing (relent, reloc, symbols, abfd, section)
	148	arelent * relent;
	149	struct internal_reloc *reloc;
	150	asymbol ** symbols;
	151	bfd * abfd;
	152	asection * section;
	153	{
	154	relent->address = reloc->r_vaddr;
	155	rtype2howto (relent, reloc);
	156
	157	if (reloc->r_symndx > 0)
	158	{
	159	relent->sym_ptr_ptr = symbols + obj_convert (abfd)[reloc->r_symndx];
	160	}
	161	else
	162	{
	163	relent->sym_ptr_ptr = &(bfd_abs_symbol);
	164	}
	165
	166
	167	relent->addend = reloc->r_offset;
168	relent->address -= section->vma;
169	}
170
171	static void
4991ebb9	172	extra_case (in_abfd, link_info, link_order, reloc, data, src_ptr, dst_ptr)
46dd0622	173	bfd *in_abfd;
4991ebb9 ILT	174	struct bfd_link_info *link_info;
4991ebb9 ILT	175	struct bfd_link_order *link_order;
46dd0622 SC	176	arelent *reloc;
	177	bfd_byte *data;
	178	unsigned int *src_ptr;
	179	unsigned int *dst_ptr;
	180	{
	181	bfd_byte d = data+dst_ptr;
4991ebb9	182	asection *input_section = link_order->u.indirect.section;
46dd0622 SC	183	switch (reloc->howto->type)
	184	{
	185	case R_H8500_IMM8:
	186	bfd_put_8 (in_abfd,
4991ebb9	187	bfd_coff_reloc16_get_value (reloc, link_info, input_section),
46dd0622 SC	188	d);
	189	(*dst_ptr) += 1;
	190	(*src_ptr) += 1;
	191	break;
	192
	193	case R_H8500_HIGH8:
	194	bfd_put_8 (in_abfd,
4991ebb9 ILT	195	(bfd_coff_reloc16_get_value (reloc, link_info, input_section)
4991ebb9 ILT	196	>> 16),
46dd0622 SC	197	d );
	198	(*dst_ptr) += 1;
	199	(*src_ptr) += 1;
	200	break;
	201
	202	case R_H8500_IMM16:
	203	bfd_put_16 (in_abfd,
4991ebb9	204	bfd_coff_reloc16_get_value (reloc, link_info, input_section),
46dd0622 SC	205	d );
	206	(*dst_ptr) += 2;
	207	(*src_ptr) += 2;
	208	break;
	209
	210	case R_H8500_LOW16:
	211	bfd_put_16 (in_abfd,
4991ebb9	212	bfd_coff_reloc16_get_value (reloc, link_info, input_section),
46dd0622 SC	213	d);
	214
	215	(*dst_ptr) += 2;
	216	(*src_ptr) += 2;
	217	break;
	218
	219	case R_H8500_HIGH16:
	220	bfd_put_16 (in_abfd,
4991ebb9 ILT	221	(bfd_coff_reloc16_get_value (reloc, link_info, input_section)
4991ebb9 ILT	222	>>16),
46dd0622 SC	223	d);
	224
	225	(*dst_ptr) += 2;
	226	(*src_ptr) += 2;
	227	break;
	228
	229	case R_H8500_IMM24:
	230	{
4991ebb9	231	int v = bfd_coff_reloc16_get_value(reloc, link_info, input_section);
46dd0622 SC	232	int o = bfd_get_32(in_abfd, data+ *dst_ptr -1);
	233	v = (v & 0x00ffffff) \| (o & 0xff00000);
	234	bfd_put_32 (in_abfd, v, data + *dst_ptr -1);
	235	(*dst_ptr) +=3;
	236	(*src_ptr)+=3;;
	237	}
	238	break;
	239	case R_H8500_IMM32:
	240	{
4991ebb9	241	int v = bfd_coff_reloc16_get_value(reloc, link_info, input_section);
46dd0622 SC	242	bfd_put_32 (in_abfd, v, data + *dst_ptr);
	243	(*dst_ptr) +=4;
	244	(*src_ptr)+=4;;
	245	}
	246	break;
	247
	248
	249	case R_H8500_PCREL8:
	250	{
4991ebb9 ILT	251	bfd_vma dst = bfd_coff_reloc16_get_value (reloc, link_info,
	252	input_section);
	253	bfd_vma dot = link_order->offset
46dd0622	254	+ *dst_ptr
4991ebb9	255	+ link_order->u.indirect.section->output_section->vma;
46dd0622 SC	256	int gap = dst - dot - 1; /* -1 since were in the odd byte of the
	257	word and the pc's been incremented */
	258
	259	if (gap > 128 \|\| gap < -128)
	260	{
4991ebb9 ILT	261	if (! ((*link_info->callbacks->reloc_overflow)
	262	(link_info, bfd_asymbol_name (*reloc->sym_ptr_ptr),
	263	reloc->howto->name, reloc->addend, input_section->owner,
	264	input_section, reloc->address)))
	265	abort ();
46dd0622 SC	266	}
	267	bfd_put_8 (in_abfd, gap, data + *dst_ptr);
	268	(*dst_ptr)++;
	269	(*src_ptr)++;
	270	break;
	271	}
	272	case R_H8500_PCREL16:
	273	{
4991ebb9 ILT	274	bfd_vma dst = bfd_coff_reloc16_get_value (reloc, link_info,
	275	input_section);
	276	bfd_vma dot = link_order->offset
46dd0622	277	+ *dst_ptr
4991ebb9	278	+ link_order->u.indirect.section->output_section->vma;
46dd0622 SC	279	int gap = dst - dot - 1; /* -1 since were in the odd byte of the
	280	word and the pc's been incremented */
	281
	282	if (gap > 32767 \|\| gap < -32768)
	283	{
4991ebb9 ILT	284	if (! ((*link_info->callbacks->reloc_overflow)
	285	(link_info, bfd_asymbol_name (*reloc->sym_ptr_ptr),
	286	reloc->howto->name, reloc->addend, input_section->owner,
	287	input_section, reloc->address)))
	288	abort ();
46dd0622 SC	289	}
	290	bfd_put_16 (in_abfd, gap, data + *dst_ptr);
	291	(*dst_ptr)+=2;
	292	(*src_ptr)+=2;
	293	break;
	294	}
	295
	296	default:
	297	abort ();
	298	}
	299	}
	300
	301	#define coff_reloc16_extra_cases extra_case
	302
	303	#include "coffcode.h"
	304
	305
	306	#undef coff_bfd_get_relocated_section_contents
	307	#undef coff_bfd_relax_section
4991ebb9 ILT	308	#define coff_bfd_get_relocated_section_contents \
4991ebb9 ILT	309	bfd_coff_reloc16_get_relocated_section_contents
46dd0622 SC	310	#define coff_bfd_relax_section bfd_coff_reloc16_relax_section
	311
	312	bfd_target h8500coff_vec =
	313	{
	314	"coff-h8500", /* name */
	315	bfd_target_coff_flavour,
	316	true, /* data byte order is big */
	317	true, /* header byte order is big */
	318
	319	(HAS_RELOC \| EXEC_P \| /* object flags */
	320	HAS_LINENO \| HAS_DEBUG \|
4991ebb9	321	HAS_SYMS \| HAS_LOCALS \| WP_TEXT),
46dd0622 SC	322
	323	(SEC_HAS_CONTENTS \| SEC_ALLOC \| SEC_LOAD \| SEC_RELOC), /* section flags */
	324	'_', /* leading symbol underscore */
	325	'/', /* ar_pad_char */
	326	15, /* ar_max_namelen */
	327	1, /* minimum section alignment */
4991ebb9 ILT	328	bfd_getb64, bfd_getb_signed_64, bfd_putb64,
	329	bfd_getb32, bfd_getb_signed_32, bfd_putb32,
	330	bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* data */
	331	bfd_getb64, bfd_getb_signed_64, bfd_putb64,
	332	bfd_getb32, bfd_getb_signed_32, bfd_putb32,
	333	bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* hdrs */
46dd0622 SC	334
	335	{_bfd_dummy_target, coff_object_p, /* bfd_check_format */
	336	bfd_generic_archive_p, _bfd_dummy_target},
	337	{bfd_false, coff_mkobject, _bfd_generic_mkarchive, /* bfd_set_format */
	338	bfd_false},
	339	{bfd_false, coff_write_object_contents, /* bfd_write_contents */
	340	_bfd_write_archive_contents, bfd_false},
	341
6812b607 ILT	342	BFD_JUMP_TABLE_GENERIC (coff),
	343	BFD_JUMP_TABLE_COPY (coff),
	344	BFD_JUMP_TABLE_CORE (_bfd_nocore),
	345	BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
	346	BFD_JUMP_TABLE_SYMBOLS (coff),
	347	BFD_JUMP_TABLE_RELOCS (coff),
	348	BFD_JUMP_TABLE_WRITE (coff),
	349	BFD_JUMP_TABLE_LINK (coff),
	350
46dd0622 SC	351	COFF_SWAP_TABLE,
46dd0622 SC	352	};