/* BFD back-end for Hitachi H8/500 COFF binaries.
- Copyright 1993 Free Software Foundation, Inc.
+ Copyright 1993, 1994 Free Software Foundation, Inc.
Contributed by Cygnus Support.
Written by Steve Chamberlain, <sac@cygnus.com>.
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. */
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#include "bfd.h"
#include "sysdep.h"
-#include "libbfd.h"
#include "obstack.h"
+#include "libbfd.h"
+#include "bfdlink.h"
#include "coff/h8500.h"
#include "coff/internal.h"
#include "libcoff.h"
-#include "seclet.h"
-extern bfd_error_vector_type bfd_error_vector;
+#define COFF_DEFAULT_SECTION_ALIGNMENT_POWER (1)
static reloc_howto_type r_imm8 =
-HOWTO (R_H8500_IMM8, 0, 1, 8, false, 0, true,
- true, 0, "r_imm8", true, 0x000000ff, 0x000000ff, false);
+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, true,
- true, 0, "r_imm16", true, 0x0000ffff, 0x0000ffff, false);
+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, true,
- true, 0, "r_imm24", true, 0x00ffffff, 0x00ffffff, false);
+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, true,
- true, 0, "r_imm32", true, 0xffffffff, 0xffffffff, false);
+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, true,
- true, 0, "r_high8", true, 0x000000ff, 0x000000ff, false);
+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, true,
- true, 0, "r_low16", true, 0x0000ffff, 0x0000ffff, false);
+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, true, true, 0, "r_pcrel8", true, 0, 0, true);
+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, true, true, 0, "r_pcrel16", true, 0, 0, true);
+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, true,
- true, 0, "r_high16", true, 0x000ffff, 0x0000ffff, false);
+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 */
return howto->type;
}
-#define SELECT_RELOC(x,howto) x= coff_h8500_select_reloc(howto)
+#define SELECT_RELOC(x,howto) x.r_type = coff_h8500_select_reloc(howto)
#define BADMAG(x) H8500BADMAG(x)
switch (dst->r_type)
{
default:
- printf ("BAD 0x%x\n", dst->r_type);
+ fprintf (stderr, "BAD 0x%x\n", dst->r_type);
case R_H8500_IMM8:
internal->howto = &r_imm8;
break;
}
else
{
- relent->sym_ptr_ptr = &(bfd_abs_symbol);
+ relent->sym_ptr_ptr = bfd_abs_section_ptr->symbol_ptr_ptr;
}
}
static void
-extra_case (in_abfd, seclet, reloc, data, src_ptr, dst_ptr)
+extra_case (in_abfd, link_info, link_order, reloc, data, src_ptr, dst_ptr)
bfd *in_abfd;
- bfd_seclet_type *seclet;
+ 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, seclet),
+ bfd_coff_reloc16_get_value (reloc, link_info, input_section),
d);
(*dst_ptr) += 1;
(*src_ptr) += 1;
case R_H8500_HIGH8:
bfd_put_8 (in_abfd,
- (bfd_coff_reloc16_get_value (reloc, seclet)>>16),
+ (bfd_coff_reloc16_get_value (reloc, link_info, input_section)
+ >> 16),
d );
(*dst_ptr) += 1;
(*src_ptr) += 1;
case R_H8500_IMM16:
bfd_put_16 (in_abfd,
- bfd_coff_reloc16_get_value (reloc, seclet) ,
+ bfd_coff_reloc16_get_value (reloc, link_info, input_section),
d );
(*dst_ptr) += 2;
(*src_ptr) += 2;
case R_H8500_LOW16:
bfd_put_16 (in_abfd,
- bfd_coff_reloc16_get_value (reloc, seclet) ,
+ bfd_coff_reloc16_get_value (reloc, link_info, input_section),
d);
(*dst_ptr) += 2;
case R_H8500_HIGH16:
bfd_put_16 (in_abfd,
- bfd_coff_reloc16_get_value (reloc, seclet)>>16 ,
+ (bfd_coff_reloc16_get_value (reloc, link_info, input_section)
+ >>16),
d);
(*dst_ptr) += 2;
case R_H8500_IMM24:
{
- int v = bfd_coff_reloc16_get_value(reloc, seclet);
+ 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);
break;
case R_H8500_IMM32:
{
- int v = bfd_coff_reloc16_get_value(reloc, seclet);
+ 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;;
case R_H8500_PCREL8:
{
- bfd_vma dst = bfd_coff_reloc16_get_value (reloc, seclet);
- bfd_vma dot = seclet->offset
+ bfd_vma dst = bfd_coff_reloc16_get_value (reloc, link_info,
+ input_section);
+ bfd_vma dot = link_order->offset
+ *dst_ptr
- + seclet->u.indirect.section->output_section->vma;
+ + 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)
{
- bfd_error_vector.reloc_value_truncated (reloc, seclet);
+ 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)++;
}
case R_H8500_PCREL16:
{
- bfd_vma dst = bfd_coff_reloc16_get_value (reloc, seclet);
- bfd_vma dot = seclet->offset
+ bfd_vma dst = bfd_coff_reloc16_get_value (reloc, link_info,
+ input_section);
+ bfd_vma dot = link_order->offset
+ *dst_ptr
- + seclet->u.indirect.section->output_section->vma;
+ + 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)
{
- bfd_error_vector.reloc_value_truncated (reloc, seclet);
+ 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;
#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_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 =
+const bfd_target h8500coff_vec =
{
"coff-h8500", /* name */
bfd_target_coff_flavour,
(HAS_RELOC | EXEC_P | /* object flags */
HAS_LINENO | HAS_DEBUG |
- HAS_SYMS | HAS_LOCALS | DYNAMIC | WP_TEXT),
+ 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 */
- _do_getb64, _do_getb_signed_64, _do_putb64,
- _do_getb32, _do_getb_signed_32, _do_putb32,
- _do_getb16, _do_getb_signed_16, _do_putb16, /* data */
- _do_getb64, _do_getb_signed_64, _do_putb64,
- _do_getb32, _do_getb_signed_32, _do_putb32,
- _do_getb16, _do_getb_signed_16, _do_putb16, /* hdrs */
+ 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_write_object_contents, /* bfd_write_contents */
_bfd_write_archive_contents, bfd_false},
- JUMP_TABLE (coff),
+ 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),
+
COFF_SWAP_TABLE,
};
projects / binutils-gdb.git / blobdiff