/* Morpho Technologies MT specific support for 32-bit ELF
- Copyright 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2011, 2012
- Free Software Foundation, Inc.
+ Copyright (C) 2001-2017 Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
/* This reloc does nothing. */
HOWTO (R_MT_NONE, /* type */
0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 32, /* bitsize */
+ 3, /* size (0 = byte, 1 = short, 2 = long) */
+ 0, /* bitsize */
FALSE, /* pc_relative */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
unsigned int r_type;
r_type = ELF32_R_TYPE (dst->r_info);
+ if (r_type >= (unsigned int) R_MT_max)
+ {
+ /* xgettext:c-format */
+ _bfd_error_handler (_("%B: invalid MT reloc number: %d"), abfd, r_type);
+ r_type = 0;
+ }
cache_ptr->howto = & mt_elf_howto_table [r_type];
}
RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section,
rel, 1, relend, howto, 0, contents);
- if (info->relocatable)
+ if (bfd_link_relocatable (info))
continue;
/* Finally, the sole MT-specific part. */
switch (r)
{
case bfd_reloc_overflow:
- r = info->callbacks->reloc_overflow
+ (*info->callbacks->reloc_overflow)
(info, (h ? &h->root : NULL), name, howto->name, (bfd_vma) 0,
input_bfd, input_section, rel->r_offset);
break;
case bfd_reloc_undefined:
- r = info->callbacks->undefined_symbol
+ (*info->callbacks->undefined_symbol)
(info, name, input_bfd, input_section, rel->r_offset, TRUE);
break;
}
if (msg)
- r = info->callbacks->warning
- (info, msg, name, input_bfd, input_section, rel->r_offset);
-
- if (! r)
- return FALSE;
+ (*info->callbacks->warning) (info, msg, name, input_bfd,
+ input_section, rel->r_offset);
}
}
const Elf_Internal_Rela * rel;
const Elf_Internal_Rela * rel_end;
- if (info->relocatable)
+ if (bfd_link_relocatable (info))
return TRUE;
symtab_hdr = &elf_tdata (abfd)->symtab_hdr;
return TRUE;
}
-static bfd_boolean
-mt_elf_copy_private_bfd_data (bfd * ibfd, bfd * obfd)
-{
- if (bfd_get_flavour (ibfd) != bfd_target_elf_flavour
- || bfd_get_flavour (obfd) != bfd_target_elf_flavour)
- return TRUE;
-
- BFD_ASSERT (!elf_flags_init (obfd)
- || elf_elfheader (obfd)->e_flags == elf_elfheader (ibfd)->e_flags);
-
- elf_elfheader (obfd)->e_flags = elf_elfheader (ibfd)->e_flags;
- elf_flags_init (obfd) = TRUE;
-
- /* Copy object attributes. */
- _bfd_elf_copy_obj_attributes (ibfd, obfd);
-
- return TRUE;
-}
-
/* Merge backend specific data from an object file to the output
object file when linking. */
static bfd_boolean
-mt_elf_merge_private_bfd_data (bfd * ibfd, bfd * obfd)
+mt_elf_merge_private_bfd_data (bfd *ibfd, struct bfd_link_info *info)
{
+ bfd *obfd = info->output_bfd;
flagword old_flags, new_flags;
bfd_boolean ok = TRUE;
/* Check if we have the same endianness. */
- if (_bfd_generic_verify_endian_match (ibfd, obfd) == FALSE)
+ if (!_bfd_generic_verify_endian_match (ibfd, info))
return FALSE;
/* If they're not both mt, then merging is meaningless, so just
}
\f
-#define TARGET_BIG_SYM bfd_elf32_mt_vec
+#define TARGET_BIG_SYM mt_elf32_vec
#define TARGET_BIG_NAME "elf32-mt"
#define ELF_ARCH bfd_arch_mt
#define elf_backend_can_gc_sections 1
#define bfd_elf32_bfd_set_private_flags mt_elf_set_private_flags
-#define bfd_elf32_bfd_copy_private_bfd_data mt_elf_copy_private_bfd_data
#define bfd_elf32_bfd_merge_private_bfd_data mt_elf_merge_private_bfd_data
#define bfd_elf32_bfd_print_private_bfd_data mt_elf_print_private_bfd_data