0, /* bitpos */
complain_overflow_bitfield, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
- "R_M32R_RELATIVE", /* name */
+ "R_M32R_RELATIVE", /* name */
FALSE, /* partial_inplace */
0xffffffff, /* src_mask */
0xffffffff, /* dst_mask */
HOWTO (R_M32R_GOTOFF, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
- 32, /* bitsize */
+ 24, /* bitsize */
FALSE, /* pc_relative */
0, /* bitpos */
complain_overflow_bitfield, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
- "R_M32R_GOTOFF", /* name */
+ "R_M32R_GOTOFF", /* name */
FALSE, /* partial_inplace */
- 0xffffffff, /* src_mask */
- 0xffffffff, /* dst_mask */
+ 0xffffff, /* src_mask */
+ 0xffffff, /* dst_mask */
FALSE), /* pcrel_offset */
/* An PC Relative 24-bit relocation used when setting PIC offset
0x0000ffff, /* src_mask */
0x0000ffff, /* dst_mask */
TRUE), /* pcrel_offset */
+
+ HOWTO (R_M32R_GOTOFF_HI_ULO, /* type */
+ 16, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 16, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont, /* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_M32R_GOTOFF_HI_ULO",/* name */
+ FALSE, /* partial_inplace */
+ 0x0000ffff, /* src_mask */
+ 0x0000ffff, /* dst_mask */
+ FALSE), /* pcrel_offset */
+
+ HOWTO (R_M32R_GOTOFF_HI_SLO, /* type */
+ 16, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 16, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont, /* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_M32R_GOTOFF_HI_SLO",/* name */
+ FALSE, /* partial_inplace */
+ 0x0000ffff, /* src_mask */
+ 0x0000ffff, /* dst_mask */
+ FALSE), /* pcrel_offset */
+
+ HOWTO (R_M32R_GOTOFF_LO, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 16, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont, /* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_M32R_GOTOFF_LO", /* name */
+ FALSE, /* partial_inplace */
+ 0x0000ffff, /* src_mask */
+ 0x0000ffff, /* dst_mask */
+ FALSE), /* pcrel_offset */
};
\f
/* Handle the R_M32R_10_PCREL reloc. */
bfd_reloc_status_type status;
/* Sanity check the address (offset in section). */
- if (offset > input_section->_cooked_size)
+ if (offset > bfd_get_section_limit (abfd, input_section))
return bfd_reloc_outofrange;
relocation = symbol_value + addend;
}
/* Sanity check the address (offset in section). */
- if (reloc_entry->address > input_section->_cooked_size)
+ if (reloc_entry->address > bfd_get_section_limit (abfd, input_section))
return bfd_reloc_outofrange;
ret = bfd_reloc_ok;
a section relative addend which is wrong. */
/* Sanity check the address (offset in section). */
- if (reloc_entry->address > input_section->_cooked_size)
+ if (reloc_entry->address > bfd_get_section_limit (input_bfd, input_section))
return bfd_reloc_outofrange;
ret = bfd_reloc_ok;
{ BFD_RELOC_M32R_GOTPC_HI_ULO, R_M32R_GOTPC_HI_ULO },
{ BFD_RELOC_M32R_GOTPC_HI_SLO, R_M32R_GOTPC_HI_SLO },
{ BFD_RELOC_M32R_GOTPC_LO, R_M32R_GOTPC_LO },
+ { BFD_RELOC_M32R_GOTOFF_HI_ULO, R_M32R_GOTOFF_HI_ULO },
+ { BFD_RELOC_M32R_GOTOFF_HI_SLO, R_M32R_GOTOFF_HI_SLO },
+ { BFD_RELOC_M32R_GOTOFF_LO, R_M32R_GOTOFF_LO },
};
static reloc_howto_type *
h->type = STT_OBJECT;
if (info->shared
- && ! _bfd_elf_link_record_dynamic_symbol (info, h))
+ && ! bfd_elf_link_record_dynamic_symbol (info, h))
return FALSE;
}
srel = htab->srelbss;
BFD_ASSERT (srel != NULL);
- srel->_raw_size += sizeof (Elf32_External_Rela);
+ srel->size += sizeof (Elf32_External_Rela);
h->elf_link_hash_flags |= ELF_LINK_HASH_NEEDS_COPY;
}
power_of_two = 3;
/* Apply the required alignment. */
- s->_raw_size = BFD_ALIGN (s->_raw_size,
- (bfd_size_type) (1 << power_of_two));
+ s->size = BFD_ALIGN (s->size, (bfd_size_type) (1 << power_of_two));
if (power_of_two > bfd_get_section_alignment (dynobj, s))
{
if (! bfd_set_section_alignment (dynobj, s, power_of_two))
/* Define the symbol as being at this point in the section. */
h->root.u.def.section = s;
- h->root.u.def.value = s->_raw_size;
+ h->root.u.def.value = s->size;
/* Increment the section size to make room for the symbol. */
- s->_raw_size += h->size;
+ s->size += h->size;
return TRUE;
}
-/* This is the condition under which finish_dynamic_symbol will be called
- from elflink.h. If elflink.h doesn't call our finish_dynamic_symbol
- routine, we'll need to do something about initializing any .plt and .got
- entries in relocate_section. */
-#define WILL_CALL_FINISH_DYNAMIC_SYMBOL(DYN, INFO, H) \
- ((DYN) \
- && ((INFO)->shared \
- || ((H)->elf_link_hash_flags & ELF_LINK_FORCED_LOCAL) == 0) \
- && ((H)->dynindx != -1 \
- || ((H)->elf_link_hash_flags & ELF_LINK_FORCED_LOCAL) != 0))
-
/* Allocate space in .plt, .got and associated reloc sections for
dynamic relocs. */
if (h->dynindx == -1
&& (h->elf_link_hash_flags & ELF_LINK_FORCED_LOCAL) == 0)
{
- if (! bfd_elf32_link_record_dynamic_symbol (info, h))
+ if (! bfd_elf_link_record_dynamic_symbol (info, h))
return FALSE;
}
- if (WILL_CALL_FINISH_DYNAMIC_SYMBOL (1, info, h))
+ if (WILL_CALL_FINISH_DYNAMIC_SYMBOL (1, info->shared, h))
{
asection *s = htab->splt;
/* If this is the first .plt entry, make room for the special
first entry. */
- if (s->_raw_size == 0)
- s->_raw_size += PLT_ENTRY_SIZE;
+ if (s->size == 0)
+ s->size += PLT_ENTRY_SIZE;
- h->plt.offset = s->_raw_size;
+ h->plt.offset = s->size;
/* If this symbol is not defined in a regular file, and we are
not generating a shared library, then set the symbol to this
}
/* Make room for this entry. */
- s->_raw_size += PLT_ENTRY_SIZE;
+ s->size += PLT_ENTRY_SIZE;
/* We also need to make an entry in the .got.plt section, which
will be placed in the .got section by the linker script. */
- htab->sgotplt->_raw_size += 4;
+ htab->sgotplt->size += 4;
/* We also need to make an entry in the .rel.plt section. */
- htab->srelplt->_raw_size += sizeof (Elf32_External_Rela);
+ htab->srelplt->size += sizeof (Elf32_External_Rela);
}
else
{
if (h->dynindx == -1
&& (h->elf_link_hash_flags & ELF_LINK_FORCED_LOCAL) == 0)
{
- if (! bfd_elf32_link_record_dynamic_symbol (info, h))
+ if (! bfd_elf_link_record_dynamic_symbol (info, h))
return FALSE;
}
s = htab->sgot;
- h->got.offset = s->_raw_size;
- s->_raw_size += 4;
+ h->got.offset = s->size;
+ s->size += 4;
dyn = htab->root.dynamic_sections_created;
- if (WILL_CALL_FINISH_DYNAMIC_SYMBOL (dyn, info, h))
- htab->srelgot->_raw_size += sizeof (Elf32_External_Rela);
+ if (WILL_CALL_FINISH_DYNAMIC_SYMBOL (dyn, info->shared, h))
+ htab->srelgot->size += sizeof (Elf32_External_Rela);
}
else
h->got.offset = (bfd_vma) -1;
if (h->dynindx == -1
&& (h->elf_link_hash_flags & ELF_LINK_FORCED_LOCAL) == 0)
{
- if (! bfd_elf32_link_record_dynamic_symbol (info, h))
+ if (! bfd_elf_link_record_dynamic_symbol (info, h))
return FALSE;
}
for (p = eh->dyn_relocs; p != NULL; p = p->next)
{
asection *sreloc = elf_section_data (p->sec)->sreloc;
- sreloc->_raw_size += p->count * sizeof (Elf32_External_Rela);
+ sreloc->size += p->count * sizeof (Elf32_External_Rela);
}
return TRUE;
{
s = bfd_get_section_by_name (dynobj, ".interp");
BFD_ASSERT (s != NULL);
- s->_raw_size = sizeof ELF_DYNAMIC_INTERPRETER;
+ s->size = sizeof ELF_DYNAMIC_INTERPRETER;
s->contents = (unsigned char *) ELF_DYNAMIC_INTERPRETER;
}
}
else if (p->count != 0)
{
srel = elf_section_data (p->sec)->sreloc;
- srel->_raw_size += p->count * sizeof (Elf32_External_Rela);
+ srel->size += p->count * sizeof (Elf32_External_Rela);
if ((p->sec->output_section->flags & SEC_READONLY) != 0)
info->flags |= DF_TEXTREL;
}
{
if (*local_got > 0)
{
- *local_got = s->_raw_size;
- s->_raw_size += 4;
+ *local_got = s->size;
+ s->size += 4;
if (info->shared)
- srel->_raw_size += sizeof (Elf32_External_Rela);
+ srel->size += sizeof (Elf32_External_Rela);
}
else
*local_got = (bfd_vma) -1;
}
else if (strncmp (bfd_get_section_name (dynobj, s), ".rela", 5) == 0)
{
- if (s->_raw_size != 0 && s != htab->srelplt)
+ if (s->size != 0 && s != htab->srelplt)
relocs = TRUE;
/* We use the reloc_count field as a counter if we need
continue;
}
- if (s->_raw_size == 0)
+ if (s->size == 0)
{
/* If we don't need this section, strip it from the
output file. This is mostly to handle .rela.bss and
section's contents are written out. This should not happen,
but this way if it does, we get a R_M32R_NONE reloc instead
of garbage. */
- s->contents = (bfd_byte *) bfd_zalloc (dynobj, s->_raw_size);
+ s->contents = (bfd_byte *) bfd_zalloc (dynobj, s->size);
if (s->contents == NULL)
return FALSE;
}
return FALSE;
}
- if (htab->splt->_raw_size != 0)
+ if (htab->splt->size != 0)
{
if (! add_dynamic_entry (DT_PLTGOT, 0)
|| ! add_dynamic_entry (DT_PLTRELSZ, 0)
bfd *dynobj;
bfd_vma *local_got_offsets;
asection *sgot, *splt, *sreloc;
+ bfd_vma high_address = bfd_get_section_limit (input_bfd, input_section);
dynobj = htab->root.dynobj;
local_got_offsets = elf_local_got_offsets (input_bfd);
r_type = ELF32_R_TYPE (rel->r_info);
if (r_type < 0 || r_type >= (int) R_M32R_max)
{
- (*_bfd_error_handler) (_("%s: unknown relocation type %d"),
- bfd_archive_filename (input_bfd),
+ (*_bfd_error_handler) (_("%B: unknown relocation type %d"),
+ input_bfd,
(int) r_type);
bfd_set_error (bfd_error_bad_value);
ret = FALSE;
|| r_type == R_M32R_GOT16_HI_ULO
|| r_type == R_M32R_GOT16_HI_SLO
|| r_type == R_M32R_GOT16_LO)
- && WILL_CALL_FINISH_DYNAMIC_SYMBOL (dyn, info, h)
+ && WILL_CALL_FINISH_DYNAMIC_SYMBOL (dyn,
+ info->shared, h)
&& (! info->shared
|| (! info->symbolic && h->dynindx != -1)
|| (h->elf_link_hash_flags
}
/* Sanity check the address. */
- if (offset > input_section->_raw_size)
+ if (offset > high_address)
{
r = bfd_reloc_outofrange;
goto check_reloc;
switch ((int) r_type)
{
+ case R_M32R_GOTOFF:
+ /* Relocation is relative to the start of the global offset
+ table (for ld24 rx, #uimm24). eg access at label+addend
+
+ ld24 rx. #label@GOTOFF + addend
+ sub rx, r12. */
+
+ BFD_ASSERT (sgot != NULL);
+
+ relocation = -(relocation - sgot->output_section->vma);
+ rel->r_addend = -rel->r_addend;
+ break;
+
+ case R_M32R_GOTOFF_HI_ULO:
+ case R_M32R_GOTOFF_HI_SLO:
+ case R_M32R_GOTOFF_LO:
+ BFD_ASSERT (sgot != NULL);
+
+ relocation -= sgot->output_section->vma;
+
+ if ((r_type == R_M32R_GOTOFF_HI_SLO)
+ && ((relocation + rel->r_addend) & 0x8000))
+ rel->r_addend += 0x10000;
+ break;
+
case R_M32R_GOTPC24:
/* .got(_GLOBAL_OFFSET_TABLE_) - pc relocation
ld24 rx,#_GLOBAL_OFFSET_TABLE_
BFD_ASSERT (off != (bfd_vma) -1);
dyn = htab->root.dynamic_sections_created;
- if (! WILL_CALL_FINISH_DYNAMIC_SYMBOL (dyn, info, h)
+ if (! WILL_CALL_FINISH_DYNAMIC_SYMBOL (dyn, info->shared, h)
|| (info->shared
&& (info->symbolic
|| h->dynindx == -1
else
{
(*_bfd_error_handler)
- (_("%s: The target (%s) of an %s relocation is in the wrong section (%s)"),
- bfd_archive_filename (input_bfd),
+ (_("%B: The target (%s) of an %s relocation is in the wrong section (%A)"),
+ input_bfd,
+ sec,
sym_name,
- m32r_elf_howto_table[(int) r_type].name,
- bfd_get_section_name (abfd, sec));
+ m32r_elf_howto_table[(int) r_type].name);
/*bfd_set_error (bfd_error_bad_value); ??? why? */
ret = FALSE;
continue;
BFD_ASSERT (sgot != NULL && sdyn != NULL);
dyncon = (Elf32_External_Dyn *) sdyn->contents;
- dynconend = (Elf32_External_Dyn *) (sdyn->contents + sdyn->_raw_size);
+ dynconend = (Elf32_External_Dyn *) (sdyn->contents + sdyn->size);
for (; dyncon < dynconend; dyncon++)
{
case DT_PLTRELSZ:
s = htab->srelplt->output_section;
BFD_ASSERT (s != NULL);
- if (s->_cooked_size != 0)
- dyn.d_un.d_val = s->_cooked_size;
- else
- dyn.d_un.d_val = s->_raw_size;
+ dyn.d_un.d_val = s->size;
bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);
break;
if (htab->srelplt != NULL)
{
s = htab->srelplt->output_section;
- if (s->_cooked_size != 0)
- dyn.d_un.d_val -= s->_cooked_size;
- else
- dyn.d_un.d_val -= s->_raw_size;
+ dyn.d_un.d_val -= s->size;
}
bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);
break;
/* Fill in the first entry in the procedure linkage table. */
splt = htab->splt;
- if (splt && splt->_raw_size > 0)
+ if (splt && splt->size > 0)
{
if (info->shared)
{
}
/* Fill in the first three entries in the global offset table. */
- if (sgot && sgot->_raw_size > 0)
+ if (sgot && sgot->size > 0)
{
if (sdyn == NULL)
bfd_put_32 (output_bfd, (bfd_vma) 0, sgot->contents);
|| 0 /* FIXME: check SHF_M32R_CAN_RELAX */)
return TRUE;
- /* If this is the first time we have been called for this section,
- initialize the cooked size. */
- if (sec->_cooked_size == 0)
- sec->_cooked_size = sec->_raw_size;
-
symtab_hdr = &elf_tdata (abfd)->symtab_hdr;
/* Get a copy of the native relocations. */
else
{
/* Go get them off disk. */
- contents = (bfd_byte *) bfd_malloc (sec->_raw_size);
- if (contents == NULL)
- goto error_return;
-
- if (! bfd_get_section_contents (abfd, sec, contents,
- (file_ptr) 0, sec->_raw_size))
+ if (!bfd_malloc_and_get_section (abfd, sec, &contents))
goto error_return;
}
}
/* Do nothing if no room in the section for this to be what we're
looking for. */
- if (irel->r_offset > sec->_cooked_size - 8)
+ if (irel->r_offset > sec->size - 8)
continue;
/* Make sure the next relocation applies to the next
if (pcrel_value >= -(1 << 25) && pcrel_value < (1 << 25) + 4
/* Do nothing if no room in the section for this to be what we're
looking for. */
- && (irel->r_offset <= sec->_cooked_size - 12)
+ && (irel->r_offset <= sec->size - 12)
/* Ensure the next insn is "jl rN". */
&& ((code = bfd_get_16 (abfd, contents + irel->r_offset + 8)),
code != (0x1ec0 | reg)))
power larger than the number of bytes we are deleting. */
irelalign = NULL;
- toaddr = sec->_cooked_size;
+ toaddr = sec->size;
irel = elf_section_data (sec)->relocs;
irelend = irel + sec->reloc_count;
/* Actually delete the bytes. */
memmove (contents + addr, contents + addr + count, toaddr - addr - count);
- sec->_cooked_size -= count;
+ sec->size -= count;
/* Adjust all the relocs. */
for (irel = elf_section_data (sec)->relocs; irel < irelend; irel++)
symtab_hdr = &elf_tdata (input_bfd)->symtab_hdr;
memcpy (data, elf_section_data (input_section)->this_hdr.contents,
- input_section->_raw_size);
+ input_section->size);
if ((input_section->flags & SEC_RELOC) != 0
&& input_section->reloc_count > 0)
|| ((in_flags & EF_M32R_ARCH) == E_M32R2_ARCH))
{
(*_bfd_error_handler)
- (_("%s: Instruction set mismatch with previous modules"),
- bfd_archive_filename (ibfd));
+ (_("%B: Instruction set mismatch with previous modules"), ibfd);
bfd_set_error (bfd_error_bad_value);
return FALSE;
case R_M32R_GOT16_HI_ULO:
case R_M32R_GOT16_HI_SLO:
case R_M32R_GOT16_LO:
+ case R_M32R_GOTOFF:
+ case R_M32R_GOTOFF_HI_ULO:
+ case R_M32R_GOTOFF_HI_SLO:
+ case R_M32R_GOTOFF_LO:
case R_M32R_GOT24:
case R_M32R_GOTPC_HI_ULO:
case R_M32R_GOTPC_HI_SLO:
{
case R_M32R_GOT16_HI_ULO:
case R_M32R_GOT16_HI_SLO:
+ case R_M32R_GOTOFF:
+ case R_M32R_GOTOFF_HI_ULO:
+ case R_M32R_GOTOFF_HI_SLO:
+ case R_M32R_GOTOFF_LO:
case R_M32R_GOT16_LO:
case R_M32R_GOTPC24:
case R_M32R_GOTPC_HI_ULO:
Reconstruct it for later use during GC. */
case R_M32R_RELA_GNU_VTINHERIT:
case R_M32R_GNU_VTINHERIT:
- if (!_bfd_elf32_gc_record_vtinherit (abfd, sec, h, rel->r_offset))
+ if (!bfd_elf_gc_record_vtinherit (abfd, sec, h, rel->r_offset))
return FALSE;
break;
/* This relocation describes which C++ vtable entries are actually
used. Record for later use during GC. */
case R_M32R_GNU_VTENTRY:
- if (!_bfd_elf32_gc_record_vtentry (abfd, sec, h, rel->r_offset))
+ if (!bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_offset))
return FALSE;
break;
case R_M32R_RELA_GNU_VTENTRY:
- if (!_bfd_elf32_gc_record_vtentry (abfd, sec, h, rel->r_addend))
+ if (!bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))
return FALSE;
break;
}