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-rw-r--r--bfd/ChangeLog7
-rw-r--r--bfd/elf64-ppc.c78
2 files changed, 48 insertions, 37 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 612359b..0398f71 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,10 @@
+2004-08-19 Alan Modra <amodra@bigpond.net.au>
+
+ * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
+ "struct ppc_link_hash_entry *".
+ (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
+ to satisfy RELOC_FOR_GLOBAL_SYMBOL.
+
2004-08-19 Jakub Jelinek <jakub@redhat.com>
* elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
diff --git a/bfd/elf64-ppc.c b/bfd/elf64-ppc.c
index d44d8d3..0738c45 100644
--- a/bfd/elf64-ppc.c
+++ b/bfd/elf64-ppc.c
@@ -3536,12 +3536,11 @@ ppc_stub_name (const asection *input_section,
static struct ppc_stub_hash_entry *
ppc_get_stub_entry (const asection *input_section,
const asection *sym_sec,
- struct elf_link_hash_entry *hash,
+ struct ppc_link_hash_entry *h,
const Elf_Internal_Rela *rel,
struct ppc_link_hash_table *htab)
{
struct ppc_stub_hash_entry *stub_entry;
- struct ppc_link_hash_entry *h = (struct ppc_link_hash_entry *) hash;
const asection *id_sec;
/* If this input section is part of a group of sections sharing one
@@ -8373,8 +8372,9 @@ ppc64_elf_relocate_section (bfd *output_bfd,
bfd_reloc_status_type r;
Elf_Internal_Sym *sym;
asection *sec;
- struct elf_link_hash_entry *h;
- struct elf_link_hash_entry *fdh;
+ struct elf_link_hash_entry *h_elf;
+ struct ppc_link_hash_entry *h;
+ struct ppc_link_hash_entry *fdh;
const char *sym_name;
unsigned long r_symndx, toc_symndx;
char tls_mask, tls_gd, tls_type;
@@ -8401,7 +8401,7 @@ ppc64_elf_relocate_section (bfd *output_bfd,
sym = NULL;
sec = NULL;
- h = NULL;
+ h_elf = NULL;
sym_name = NULL;
unresolved_reloc = FALSE;
warned = FALSE;
@@ -8430,11 +8430,12 @@ ppc64_elf_relocate_section (bfd *output_bfd,
{
RELOC_FOR_GLOBAL_SYMBOL (info, input_bfd, input_section, rel,
r_symndx, symtab_hdr, sym_hashes,
- h, sec, relocation,
+ h_elf, sec, relocation,
unresolved_reloc, warned);
- sym_name = h->root.root.string;
- sym_type = h->type;
+ sym_name = h_elf->root.root.string;
+ sym_type = h_elf->type;
}
+ h = (struct ppc_link_hash_entry *) h_elf;
/* TLS optimizations. Replace instruction sequences and relocs
based on information we collected in tls_optimize. We edit
@@ -8446,7 +8447,7 @@ ppc64_elf_relocate_section (bfd *output_bfd,
if (IS_PPC64_TLS_RELOC (r_type))
{
if (h != NULL)
- tls_mask = ((struct ppc_link_hash_entry *) h)->tls_mask;
+ tls_mask = h->tls_mask;
else if (local_got_ents != NULL)
{
char *lgot_masks;
@@ -8472,8 +8473,8 @@ ppc64_elf_relocate_section (bfd *output_bfd,
if (r_symndx != 0
&& r_type != R_PPC64_NONE
&& (h == NULL
- || h->root.type == bfd_link_hash_defined
- || h->root.type == bfd_link_hash_defweak)
+ || h->elf.root.type == bfd_link_hash_defined
+ || h->elf.root.type == bfd_link_hash_defweak)
&& IS_PPC64_TLS_RELOC (r_type) != (sym_type == STT_TLS))
{
if (r_type == R_PPC64_TLS && tls_mask != 0)
@@ -8829,9 +8830,9 @@ ppc64_elf_relocate_section (bfd *output_bfd,
stub_entry = NULL;
fdh = h;
if (((h != NULL
- && (((fdh = &((struct ppc_link_hash_entry *) h)->oh->elf) != NULL
- && fdh->plt.plist != NULL)
- || (fdh = h)->plt.plist != NULL))
+ && (((fdh = h->oh) != NULL
+ && fdh->elf.plt.plist != NULL)
+ || (fdh = h)->elf.plt.plist != NULL))
|| (sec != NULL
&& sec->output_section != NULL
&& sec->id <= htab->top_id
@@ -8870,7 +8871,7 @@ ppc64_elf_relocate_section (bfd *output_bfd,
can_plt_call = TRUE;
}
else if (h != NULL
- && strcmp (h->root.root.string,
+ && strcmp (h->elf.root.root.string,
".__libc_start_main") == 0)
{
/* Allow crt1 branch to go via a toc adjusting stub. */
@@ -8936,7 +8937,8 @@ ppc64_elf_relocate_section (bfd *output_bfd,
>= 2 * max_br_offset)
&& r_type != R_PPC64_ADDR14_BRTAKEN
&& r_type != R_PPC64_ADDR14_BRNTAKEN)
- stub_entry = ppc_get_stub_entry (input_section, sec, h, rel, htab);
+ stub_entry = ppc_get_stub_entry (input_section, sec, h, rel,
+ htab);
if (stub_entry != NULL)
{
@@ -8976,7 +8978,7 @@ ppc64_elf_relocate_section (bfd *output_bfd,
We can thus call a weak function without first
checking whether the function is defined. */
else if (h != NULL
- && h->root.type == bfd_link_hash_undefweak
+ && h->elf.root.type == bfd_link_hash_undefweak
&& r_type == R_PPC64_REL24
&& relocation == 0
&& rel->r_addend == 0)
@@ -9055,7 +9057,8 @@ ppc64_elf_relocate_section (bfd *output_bfd,
if (tls_type == (TLS_TLS | TLS_LD)
&& (h == NULL
- || !(h->elf_link_hash_flags & ELF_LINK_HASH_DEF_DYNAMIC)))
+ || (h->elf.elf_link_hash_flags
+ & ELF_LINK_HASH_DEF_DYNAMIC) == 0))
offp = &ppc64_tlsld_got (input_bfd)->offset;
else
{
@@ -9064,9 +9067,10 @@ ppc64_elf_relocate_section (bfd *output_bfd,
if (h != NULL)
{
bfd_boolean dyn = htab->elf.dynamic_sections_created;
- if (!WILL_CALL_FINISH_DYNAMIC_SYMBOL (dyn, info->shared, h)
+ if (!WILL_CALL_FINISH_DYNAMIC_SYMBOL (dyn, info->shared,
+ &h->elf)
|| (info->shared
- && SYMBOL_REFERENCES_LOCAL (info, h)))
+ && SYMBOL_REFERENCES_LOCAL (info, &h->elf)))
/* This is actually a static link, or it is a
-Bsymbolic link and the symbol is defined
locally, or the symbol was forced to be local
@@ -9074,10 +9078,10 @@ ppc64_elf_relocate_section (bfd *output_bfd,
;
else
{
- indx = h->dynindx;
+ indx = h->elf.dynindx;
unresolved_reloc = FALSE;
}
- ent = h->got.glist;
+ ent = h->elf.got.glist;
}
else
{
@@ -9116,8 +9120,8 @@ ppc64_elf_relocate_section (bfd *output_bfd,
*offp = off | 1;
if ((info->shared || indx != 0)
&& (h == NULL
- || ELF_ST_VISIBILITY (h->other) == STV_DEFAULT
- || h->root.type != bfd_link_hash_undefweak))
+ || ELF_ST_VISIBILITY (h->elf.other) == STV_DEFAULT
+ || h->elf.root.type != bfd_link_hash_undefweak))
{
outrel.r_offset = (got->output_section->vma
+ got->output_offset
@@ -9225,7 +9229,7 @@ ppc64_elf_relocate_section (bfd *output_bfd,
if (htab->plt != NULL)
{
struct plt_entry *ent;
- for (ent = h->plt.plist; ent != NULL; ent = ent->next)
+ for (ent = h->elf.plt.plist; ent != NULL; ent = ent->next)
if (ent->addend == rel->r_addend
&& ent->plt.offset != (bfd_vma) -1)
{
@@ -9365,17 +9369,17 @@ ppc64_elf_relocate_section (bfd *output_bfd,
if ((info->shared
&& (h == NULL
- || ELF_ST_VISIBILITY (h->other) == STV_DEFAULT
- || h->root.type != bfd_link_hash_undefweak)
+ || ELF_ST_VISIBILITY (h->elf.other) == STV_DEFAULT
+ || h->elf.root.type != bfd_link_hash_undefweak)
&& (MUST_BE_DYN_RELOC (r_type)
- || !SYMBOL_CALLS_LOCAL (info, h)))
+ || !SYMBOL_CALLS_LOCAL (info, &h->elf)))
|| (ELIMINATE_COPY_RELOCS
&& !info->shared
&& h != NULL
- && h->dynindx != -1
- && (h->elf_link_hash_flags & ELF_LINK_NON_GOT_REF) == 0
- && (h->elf_link_hash_flags & ELF_LINK_HASH_DEF_DYNAMIC) != 0
- && (h->elf_link_hash_flags & ELF_LINK_HASH_DEF_REGULAR) == 0))
+ && h->elf.dynindx != -1
+ && !(h->elf.elf_link_hash_flags & ELF_LINK_NON_GOT_REF)
+ && (h->elf.elf_link_hash_flags & ELF_LINK_HASH_DEF_DYNAMIC)
+ && !(h->elf.elf_link_hash_flags & ELF_LINK_HASH_DEF_REGULAR)))
{
Elf_Internal_Rela outrel;
bfd_boolean skip, relocate;
@@ -9414,10 +9418,10 @@ ppc64_elf_relocate_section (bfd *output_bfd,
if (skip)
memset (&outrel, 0, sizeof outrel);
- else if (!SYMBOL_REFERENCES_LOCAL (info, h)
+ else if (!SYMBOL_REFERENCES_LOCAL (info, &h->elf)
&& !is_opd
&& r_type != R_PPC64_TOC)
- outrel.r_info = ELF64_R_INFO (h->dynindx, r_type);
+ outrel.r_info = ELF64_R_INFO (h->elf.dynindx, r_type);
else
{
/* This symbol is local, or marked to become local,
@@ -9628,7 +9632,7 @@ ppc64_elf_relocate_section (bfd *output_bfd,
not process them. */
if (unresolved_reloc
&& !((input_section->flags & SEC_DEBUGGING) != 0
- && (h->elf_link_hash_flags & ELF_LINK_HASH_DEF_DYNAMIC) != 0))
+ && (h->elf.elf_link_hash_flags & ELF_LINK_HASH_DEF_DYNAMIC)))
{
(*_bfd_error_handler)
(_("%B(%A+0x%lx): unresolvable %s relocation against symbol `%s'"),
@@ -9636,7 +9640,7 @@ ppc64_elf_relocate_section (bfd *output_bfd,
input_section,
(long) rel->r_offset,
ppc64_elf_howto_table[(int) r_type]->name,
- h->root.root.string);
+ h->elf.root.root.string);
ret = FALSE;
}
@@ -9657,7 +9661,7 @@ ppc64_elf_relocate_section (bfd *output_bfd,
if (warned)
continue;
if (h != NULL
- && h->root.type == bfd_link_hash_undefweak
+ && h->elf.root.type == bfd_link_hash_undefweak
&& ppc64_elf_howto_table[r_type]->pc_relative)
{
/* Assume this is a call protected by other code that
generated by cgit v1.1 at 2024-12-19 06:56:43 +0000