/* BFD back-end for Motorola 68000 COFF binaries.
- Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1999,
- 2000, 2001, 2002, 2003, 2005, 2007, 2008, 2012
- Free Software Foundation, Inc.
+ Copyright (C) 1990-2018 Free Software Foundation, Inc.
Written by Cygnus Support.
This file is part of BFD, the Binary File Descriptor library.
variants. The following macros control its behaviour:
TARGET_SYM
- The C name of the BFD target vector. The default is m68kcoff_vec.
+ The C name of the BFD target vector. The default is m68k_coff_vec.
TARGET_NAME
The user visible target name. The default is "coff-m68k".
NAMES_HAVE_UNDERSCORE
#endif
reloc_howto_type m68kcoff_howto_table[] =
{
- HOWTO (R_RELBYTE, 0, 0, 8, FALSE, 0, complain_overflow_bitfield, RELOC_SPECIAL_FN, "8", TRUE, 0x000000ff,0x000000ff, FALSE),
- HOWTO (R_RELWORD, 0, 1, 16, FALSE, 0, complain_overflow_bitfield, RELOC_SPECIAL_FN, "16", TRUE, 0x0000ffff,0x0000ffff, FALSE),
- HOWTO (R_RELLONG, 0, 2, 32, FALSE, 0, complain_overflow_bitfield, RELOC_SPECIAL_FN, "32", TRUE, 0xffffffff,0xffffffff, FALSE),
- HOWTO (R_PCRBYTE, 0, 0, 8, TRUE, 0, complain_overflow_signed, RELOC_SPECIAL_FN, "DISP8", TRUE, 0x000000ff,0x000000ff, FALSE),
- HOWTO (R_PCRWORD, 0, 1, 16, TRUE, 0, complain_overflow_signed, RELOC_SPECIAL_FN, "DISP16", TRUE, 0x0000ffff,0x0000ffff, FALSE),
- HOWTO (R_PCRLONG, 0, 2, 32, TRUE, 0, complain_overflow_signed, RELOC_SPECIAL_FN, "DISP32", TRUE, 0xffffffff,0xffffffff, FALSE),
- HOWTO (R_RELLONG_NEG, 0, -2, 32, FALSE, 0, complain_overflow_bitfield, RELOC_SPECIAL_FN, "-32", TRUE, 0xffffffff,0xffffffff, FALSE),
+ HOWTO (R_RELBYTE, 0, 0, 8, FALSE, 0, complain_overflow_bitfield, RELOC_SPECIAL_FN, "8", TRUE, 0x000000ff,0x000000ff, FALSE),
+ HOWTO (R_RELWORD, 0, 1, 16, FALSE, 0, complain_overflow_bitfield, RELOC_SPECIAL_FN, "16", TRUE, 0x0000ffff,0x0000ffff, FALSE),
+ HOWTO (R_RELLONG, 0, 2, 32, FALSE, 0, complain_overflow_bitfield, RELOC_SPECIAL_FN, "32", TRUE, 0xffffffff,0xffffffff, FALSE),
+ HOWTO (R_PCRBYTE, 0, 0, 8, TRUE, 0, complain_overflow_signed, RELOC_SPECIAL_FN, "DISP8", TRUE, 0x000000ff,0x000000ff, FALSE),
+ HOWTO (R_PCRWORD, 0, 1, 16, TRUE, 0, complain_overflow_signed, RELOC_SPECIAL_FN, "DISP16", TRUE, 0x0000ffff,0x0000ffff, FALSE),
+ HOWTO (R_PCRLONG, 0, 2, 32, TRUE, 0, complain_overflow_signed, RELOC_SPECIAL_FN, "DISP32", TRUE, 0xffffffff,0xffffffff, FALSE),
+ HOWTO (R_RELLONG_NEG, 0, -2, 32, FALSE, 0, complain_overflow_bitfield, RELOC_SPECIAL_FN, "-32", TRUE, 0xffffffff,0xffffffff, FALSE),
};
#endif /* not ONLY_DECLARE_RELOCS */
case R_PCRWORD: internal->howto = m68kcoff_howto_table + 4; break;
case R_PCRLONG: internal->howto = m68kcoff_howto_table + 5; break;
case R_RELLONG_NEG: internal->howto = m68kcoff_howto_table + 6; break;
+ default: internal->howto = NULL; break;
}
}
STAT_REL reloc_howto_type *
m68k_reloc_name_lookup (bfd *abfd ATTRIBUTE_UNUSED,
- const char *r_name)
+ const char *r_name)
{
unsigned int i;
reloc_howto_type *howto = reloc_entry->howto;
unsigned char *addr = (unsigned char *) data + reloc_entry->address;
+ if (! bfd_reloc_offset_in_range (howto, abfd, input_section,
+ reloc_entry->address
+ * bfd_octets_per_byte (abfd)))
+ return bfd_reloc_outofrange;
+
switch (howto->size)
{
case 0:
coff_symbol_type *coffsym = (coff_symbol_type *) NULL; \
if (ptr && bfd_asymbol_bfd (ptr) != abfd) \
coffsym = (obj_symbols (abfd) \
- + (cache_ptr->sym_ptr_ptr - symbols)); \
+ + (cache_ptr->sym_ptr_ptr - symbols)); \
else if (ptr) \
- coffsym = coff_symbol_from (abfd, ptr); \
+ coffsym = coff_symbol_from (ptr); \
if (coffsym != (coff_symbol_type *) NULL \
&& coffsym->native->u.syment.n_scnum == 0) \
cache_ptr->addend = - coffsym->native->u.syment.n_value; \
bfd_byte *p;
bfd_size_type amt;
- BFD_ASSERT (! info->relocatable);
+ BFD_ASSERT (! bfd_link_relocatable (info));
*errmsg = NULL;
/* We can only relocate absolute longword relocs at run time. */
if (irel->r_type != R_RELLONG)
{
- *errmsg = _("unsupported reloc type");
+ *errmsg = _("unsupported relocation type");
bfd_set_error (bfd_error_bad_value);
return FALSE;
}
#include "coffcode.h"
#ifndef TARGET_SYM
-#define TARGET_SYM m68kcoff_vec
+#define TARGET_SYM m68k_coff_vec
#endif
#ifndef TARGET_NAME