summaryrefslogtreecommitdiff
path: root/bfd/elf32-m32r.c
diff options
context:
space:
mode:
Diffstat (limited to 'bfd/elf32-m32r.c')
-rw-r--r--bfd/elf32-m32r.c103
1 files changed, 48 insertions, 55 deletions
diff --git a/bfd/elf32-m32r.c b/bfd/elf32-m32r.c
index 21d37b176c..14aec619ef 100644
--- a/bfd/elf32-m32r.c
+++ b/bfd/elf32-m32r.c
@@ -859,11 +859,13 @@ m32r_elf_do_10_pcrel_reloc (abfd, howto, input_section, data, offset,
bfd_vma addend;
{
bfd_signed_vma relocation;
+ bfd_size_type sz;
unsigned long x;
bfd_reloc_status_type status;
/* Sanity check the address (offset in section). */
- if (offset > input_section->_cooked_size)
+ sz = input_section->rawsize ? input_section->rawsize : input_section->size;
+ if (offset > sz)
return bfd_reloc_outofrange;
relocation = symbol_value + addend;
@@ -928,6 +930,7 @@ m32r_elf_hi16_reloc (abfd, reloc_entry, symbol, data,
{
bfd_reloc_status_type ret;
bfd_vma relocation;
+ bfd_size_type sz;
struct m32r_hi16 *n;
/* This part is from bfd_elf_generic_reloc.
@@ -942,7 +945,8 @@ m32r_elf_hi16_reloc (abfd, reloc_entry, symbol, data,
}
/* Sanity check the address (offset in section). */
- if (reloc_entry->address > input_section->_cooked_size)
+ sz = input_section->rawsize ? input_section->rawsize : input_section->size;
+ if (reloc_entry->address > sz)
return bfd_reloc_outofrange;
ret = bfd_reloc_ok;
@@ -1095,6 +1099,7 @@ m32r_elf_generic_reloc (input_bfd, reloc_entry, symbol, data,
{
bfd_reloc_status_type ret;
bfd_vma relocation;
+ bfd_size_type sz;
bfd_byte *inplace_address;
/* This part is from bfd_elf_generic_reloc.
@@ -1115,7 +1120,8 @@ m32r_elf_generic_reloc (input_bfd, reloc_entry, symbol, data,
a section relative addend which is wrong. */
/* Sanity check the address (offset in section). */
- if (reloc_entry->address > input_section->_cooked_size)
+ sz = input_section->rawsize ? input_section->rawsize : input_section->size;
+ if (reloc_entry->address > sz)
return bfd_reloc_outofrange;
ret = bfd_reloc_ok;
@@ -2020,7 +2026,7 @@ printf("m32r_elf_adjust_dynamic_symbol()\n");
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;
}
@@ -2031,8 +2037,7 @@ printf("m32r_elf_adjust_dynamic_symbol()\n");
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))
@@ -2041,10 +2046,10 @@ printf("m32r_elf_adjust_dynamic_symbol()\n");
/* 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;
}
@@ -2104,10 +2109,10 @@ allocate_dynrelocs (h, inf)
/* 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
@@ -2122,14 +2127,14 @@ allocate_dynrelocs (h, inf)
}
/* 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
{
@@ -2159,11 +2164,11 @@ allocate_dynrelocs (h, inf)
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->shared, h))
- htab->srelgot->_raw_size += sizeof (Elf32_External_Rela);
+ htab->srelgot->size += sizeof (Elf32_External_Rela);
}
else
h->got.offset = (bfd_vma) -1;
@@ -2232,7 +2237,7 @@ allocate_dynrelocs (h, inf)
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;
@@ -2296,7 +2301,7 @@ printf("m32r_elf_size_dynamic_sections()\n");
{
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;
}
}
@@ -2334,7 +2339,7 @@ printf("m32r_elf_size_dynamic_sections()\n");
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;
}
@@ -2354,10 +2359,10 @@ printf("m32r_elf_size_dynamic_sections()\n");
{
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;
@@ -2385,7 +2390,7 @@ printf("m32r_elf_size_dynamic_sections()\n");
}
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
@@ -2398,7 +2403,7 @@ printf("m32r_elf_size_dynamic_sections()\n");
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
@@ -2418,7 +2423,7 @@ printf("m32r_elf_size_dynamic_sections()\n");
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;
}
@@ -2439,7 +2444,7 @@ printf("m32r_elf_size_dynamic_sections()\n");
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)
@@ -2645,6 +2650,7 @@ m32r_elf_relocate_section (output_bfd, info, input_bfd, input_section,
else
{
bfd_vma relocation;
+ bfd_size_type sz;
/* This is a final link. */
sym = NULL;
@@ -2779,7 +2785,10 @@ m32r_elf_relocate_section (output_bfd, info, input_bfd, input_section,
}
/* Sanity check the address. */
- if (offset > input_section->_raw_size)
+ sz = (input_section->rawsize
+ ? input_section->rawsize
+ : input_section->size);
+ if (offset > input_section->size)
{
r = bfd_reloc_outofrange;
goto check_reloc;
@@ -3450,7 +3459,7 @@ printf("m32r_elf_finish_dynamic_sections()\n");
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++)
{
@@ -3481,10 +3490,7 @@ printf("m32r_elf_finish_dynamic_sections()\n");
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;
@@ -3501,10 +3507,7 @@ printf("m32r_elf_finish_dynamic_sections()\n");
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;
@@ -3513,7 +3516,7 @@ printf("m32r_elf_finish_dynamic_sections()\n");
/* 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)
{
@@ -3545,7 +3548,7 @@ printf("m32r_elf_finish_dynamic_sections()\n");
}
/* 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);
@@ -3615,11 +3618,6 @@ m32r_elf_relax_section (abfd, sec, link_info, again)
|| 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. */
@@ -3649,12 +3647,7 @@ m32r_elf_relax_section (abfd, sec, link_info, again)
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;
}
}
@@ -3734,7 +3727,7 @@ m32r_elf_relax_section (abfd, sec, link_info, again)
/* 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
@@ -3776,7 +3769,7 @@ m32r_elf_relax_section (abfd, sec, link_info, again)
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)))
@@ -3943,14 +3936,14 @@ m32r_elf_relax_delete_bytes (abfd, sec, addr, count)
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++)
@@ -4027,7 +4020,7 @@ m32r_elf_get_relocated_section_contents (output_bfd, link_info, link_order,
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)
View Lorry Controller Status