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* elf32-ppc.c: Formatting.

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(ppc_elf_finish_dynamic_sections): Don't make plt_entry var static.
This commit is contained in:
Alan Modra 2010-07-05 13:34:27 +00:00
parent de3d0f0ef6
commit 5b9144488e
2 changed files with 29 additions and 24 deletions
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5
bfd/ChangeLog
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@ -1,3 +1,8 @@
2010-07-05 Alan Modra <amodra@gmail.com>
* elf32-ppc.c: Formatting.
(ppc_elf_finish_dynamic_sections): Don't make plt_entry var static.
2010-07-03 Cary Coutant <ccoutant@google.com>
* compress.c (bfd_uncompress_section_contents): Add ATTRIBUTE_UNUSED.

48
bfd/elf32-ppc.c
View File

@ -2192,7 +2192,7 @@ ppc_elf_begin_write_processing (bfd *abfd, struct bfd_link_info *link_info)
if (!buffer)
return;
}
if (bfd_seek (ibfd, asec->filepos, SEEK_SET) != 0
|| (bfd_bread (buffer, length, ibfd) != length))
{
@ -2230,7 +2230,7 @@ ppc_elf_begin_write_processing (bfd *abfd, struct bfd_link_info *link_info)
{
/* Compute the size of the output section. */
unsigned num_entries = apuinfo_list_length ();
/* Set the output section size, if it exists. */
asec = bfd_get_section_by_name (abfd, APUINFO_SECTION_NAME);
@ -2708,7 +2708,7 @@ struct ppc_elf_link_hash_table
/* The bfd that forced an old-style PLT. */
bfd *old_bfd;
/* TLS local dynamic got entry handling. */
union {
bfd_signed_vma refcount;
@ -4044,15 +4044,15 @@ ppc_elf_merge_obj_attributes (bfd *ibfd, bfd *obfd)
(_("Warning: %B uses hard float, %B uses soft float"), obfd, ibfd);
else if (out_attr->i == 1 && in_attr->i == 3)
_bfd_error_handler
(_("Warning: %B uses double-precision hard float, %B uses single-precision hard float"),
(_("Warning: %B uses double-precision hard float, %B uses single-precision hard float"),
obfd, ibfd);
else if (out_attr->i == 3 && in_attr->i == 1)
_bfd_error_handler
(_("Warning: %B uses double-precision hard float, %B uses single-precision hard float"),
(_("Warning: %B uses double-precision hard float, %B uses single-precision hard float"),
ibfd, obfd);
else if (out_attr->i == 3 && in_attr->i == 2)
_bfd_error_handler
(_("Warning: %B uses soft float, %B uses single-precision hard float"),
(_("Warning: %B uses soft float, %B uses single-precision hard float"),
ibfd, obfd);
else if (out_attr->i == 2 && (in_attr->i == 1 || in_attr->i == 3))
_bfd_error_handler
@ -5227,7 +5227,7 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf)
/* If this symbol is not defined in a regular
file, and we are not generating a shared
library, then set the symbol to this location
library, then set the symbol to this location
in the .plt. This is to avoid text
relocations, and is required to make
function pointers compare as equal between
@ -5983,7 +5983,7 @@ ppc_elf_relax_section (bfd *abfd,
anyway. */
if (link_info->relocatable && link_info->shared)
return TRUE;
trampoff = (isec->size + 3) & (bfd_vma) -4;
/* Space for a branch around any trampolines. */
trampoff += 4;
@ -6388,7 +6388,7 @@ ppc_elf_relax_section (bfd *abfd,
Elf_Internal_Rela *new_relocs = bfd_malloc ((changes + isec->reloc_count)
* sizeof (*new_relocs));
unsigned ix;
if (!new_relocs)
goto error_return;
memcpy (new_relocs, internal_relocs,
@ -6430,7 +6430,7 @@ ppc_elf_relax_section (bfd *abfd,
irel++;
}
}
return TRUE;
error_return:
@ -7600,9 +7600,9 @@ ppc_elf_relocate_section (bfd *output_bfd,
}
skip = 0;
outrel.r_offset =
_bfd_elf_section_offset (output_bfd, info, input_section,
rel->r_offset);
outrel.r_offset = _bfd_elf_section_offset (output_bfd, info,
input_section,
rel->r_offset);
if (outrel.r_offset == (bfd_vma) -1
|| outrel.r_offset == (bfd_vma) -2)
skip = (int) outrel.r_offset;
@ -8197,7 +8197,7 @@ ppc_elf_finish_dynamic_symbol (bfd *output_bfd,
{
bfd_vma got_offset;
const bfd_vma *plt_entry;
/* The first three entries in .got.plt are reserved. */
got_offset = (reloc_index + 3) * 4;
@ -8238,7 +8238,7 @@ ppc_elf_finish_dynamic_symbol (bfd *output_bfd,
low-order 16 bits of the load instruction. */
/* NOTE: It appears that this is now an index rather than a
prescaled offset. */
bfd_put_32 (output_bfd,
bfd_put_32 (output_bfd,
plt_entry[4] | reloc_index,
htab->plt->contents + ent->plt.offset + 16);
/* This instruction is a PC-relative branch whose target is
@ -8247,8 +8247,8 @@ ppc_elf_finish_dynamic_symbol (bfd *output_bfd,
The address is encoded in bits 6-29, inclusive. The value
stored is right-shifted by two bits, permitting a 26-bit
offset. */
bfd_put_32 (output_bfd,
(plt_entry[5]
bfd_put_32 (output_bfd,
(plt_entry[5]
| (-(ent->plt.offset + 20) & 0x03fffffc)),
htab->plt->contents + ent->plt.offset + 20);
bfd_put_32 (output_bfd, plt_entry[6],
@ -8397,8 +8397,8 @@ ppc_elf_finish_dynamic_symbol (bfd *output_bfd,
relocation. */
sym->st_shndx = (_bfd_elf_section_from_bfd_section
(output_bfd, htab->glink->output_section));
sym->st_value = (ent->glink_offset +
htab->glink->output_offset
sym->st_value = (ent->glink_offset
+ htab->glink->output_offset
+ htab->glink->output_section->vma);
}
doneone = TRUE;
@ -8527,7 +8527,7 @@ ppc_elf_finish_dynamic_sections (bfd *output_bfd,
dynobj = elf_hash_table (info)->dynobj;
sdyn = bfd_get_section_by_name (dynobj, ".dynamic");
if (htab->is_vxworks)
splt = bfd_get_section_by_name (dynobj, ".plt");
splt = bfd_get_section_by_name (dynobj, ".plt");
else
splt = NULL;
@ -8636,9 +8636,9 @@ ppc_elf_finish_dynamic_sections (bfd *output_bfd,
if (splt && splt->size > 0)
{
/* Use the right PLT. */
static const bfd_vma *plt_entry = NULL;
plt_entry = info->shared ?
ppc_elf_vxworks_pic_plt0_entry : ppc_elf_vxworks_plt0_entry;
const bfd_vma *plt_entry = (info->shared
? ppc_elf_vxworks_pic_plt0_entry
: ppc_elf_vxworks_plt0_entry);
if (!info->shared)
{
@ -8676,7 +8676,7 @@ ppc_elf_finish_dynamic_sections (bfd *output_bfd,
rela.r_addend = 0;
bfd_elf32_swap_reloca_out (output_bfd, &rela, loc);
loc += sizeof (Elf32_External_Rela);
/* Output the @l relocation for the second instruction. */
rela.r_offset = (htab->plt->output_section->vma
+ htab->plt->output_offset