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2002-05-03 H.J. Lu (hjl@gnu.org)

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* elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
	(mips_elf_link_hash_newfunc): Initialize forced_local to false.
	(mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
	to hide a global symbol.
	(_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
	forced_local to true.
This commit is contained in:
H.J. Lu 2002-05-03 19:53:20 +00:00
parent f773fdbbd5
commit 7c5fcef7ab
2 changed files with 30 additions and 3 deletions
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9
bfd/ChangeLog
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@ -1,3 +1,12 @@
2002-05-03 H.J. Lu (hjl@gnu.org)
* elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
(mips_elf_link_hash_newfunc): Initialize forced_local to false.
(mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
to hide a global symbol.
(_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
forced_local to true.
2002-05-02 Richard Henderson <rth@redhat.com>
* elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs

24
bfd/elfxx-mips.c
View File

@ -115,6 +115,9 @@ struct mips_elf_link_hash_entry
/* This is like the call_stub field, but it is used if the function
being called returns a floating point value. */
asection *call_fp_stub;
/* Are we forced local? .*/
boolean forced_local;
};
/* MIPS ELF linker hash table. */
@ -581,6 +584,7 @@ mips_elf_link_hash_newfunc (entry, table, string)
ret->need_fn_stub = false;
ret->call_stub = NULL;
ret->call_fp_stub = NULL;
ret->forced_local = false;
}
return (struct bfd_hash_entry *) ret;
@ -1685,9 +1689,18 @@ mips_elf_record_global_got_symbol (h, info, g)
{
/* A global symbol in the GOT must also be in the dynamic symbol
table. */
if (h->dynindx == -1
&& !bfd_elf32_link_record_dynamic_symbol (info, h))
return false;
if (h->dynindx == -1)
{
switch (ELF_ST_VISIBILITY (h->other))
{
case STV_INTERNAL:
case STV_HIDDEN:
_bfd_mips_elf_hide_symbol (info, h, true);
break;
}
if (!bfd_elf32_link_record_dynamic_symbol (info, h))
return false;
}
/* If we've already marked this entry as needing GOT space, we don't
need to do it again. */
@ -6384,7 +6397,12 @@ _bfd_mips_elf_hide_symbol (info, entry, force_local)
asection *got;
struct mips_got_info *g;
struct mips_elf_link_hash_entry *h;
h = (struct mips_elf_link_hash_entry *) entry;
if (h->forced_local)
return;
h->forced_local = true;
dynobj = elf_hash_table (info)->dynobj;
got = bfd_get_section_by_name (dynobj, ".got");
g = (struct mips_got_info *) elf_section_data (got)->tdata;