+2000-05-23 H.J. Lu <hjl@gnu.org>
+
+ * elf32-i386.c (elf_i386_relocate_section): Don't allow the
+ undefined symbol with the non-default visibility attributes.
+ * elf-hppa.h (elf_hppa_relocate_section): Likewise.
+ * elf32-arm.h (elf32_arm_relocate_section): Likewise.
+ * elf32-i370.c (i370_elf_relocate_section): Likewise.
+ * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
+ * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
+ * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
+ * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
+ * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
+ * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
+ * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
+ * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
+
2000-05-22 Richard Henderson <rth@cygnus.com>
* elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
relocation = 0;
}
/* Allow undefined symbols in shared libraries. */
- else if (info->shared && !info->no_undefined)
+ else if (info->shared && !info->no_undefined
+ && ELF_ST_VISIBILITY (h->other) == STV_DEFAULT)
{
if (info->symbolic)
(*info->callbacks->undefined_symbol)
}
else if (h->root.type == bfd_link_hash_undefweak)
relocation = 0;
- else if (info->shared && !info->symbolic && !info->no_undefined)
+ else if (info->shared && !info->symbolic
+ && !info->no_undefined
+ && ELF_ST_VISIBILITY (h->other) == STV_DEFAULT)
relocation = 0;
else
{
if (!((*info->callbacks->undefined_symbol)
(info, h->root.root.string, input_bfd,
input_section, rel->r_offset,
- (!info->shared || info->no_undefined))))
+ (!info->shared || info->no_undefined
+ || ELF_ST_VISIBILITY (h->other)))))
return false;
relocation = 0;
}
}
else if (h->root.type == bfd_link_hash_undefweak)
relocation = 0;
- else if (info->shared)
+ else if (info->shared
+ && ELF_ST_VISIBILITY (h->other) == STV_DEFAULT)
relocation = 0;
else
{
}
else if (h->root.type == bfd_link_hash_undefweak)
relocation = 0;
- else if (info->shared && !info->symbolic && !info->no_undefined)
+ else if (info->shared && !info->symbolic
+ && !info->no_undefined
+ && ELF_ST_VISIBILITY (h->other) == STV_DEFAULT)
relocation = 0;
else
{
if (! ((*info->callbacks->undefined_symbol)
(info, h->root.root.string, input_bfd,
input_section, rel->r_offset,
- (!info->shared || info->no_undefined))))
+ (!info->shared || info->no_undefined
+ || ELF_ST_VISIBILITY (h->other)))))
return false;
relocation = 0;
}
}
else if (h->root.type == bfd_link_hash_undefweak)
relocation = 0;
- else if (info->shared && !info->symbolic && !info->no_undefined)
+ else if (info->shared && !info->symbolic
+ && !info->no_undefined
+ && ELF_ST_VISIBILITY (h->other) == STV_DEFAULT)
relocation = 0;
else
{
if (!(info->callbacks->undefined_symbol
(info, h->root.root.string, input_bfd,
input_section, rel->r_offset,
- (!info->shared || info->no_undefined))))
+ (!info->shared || info->no_undefined
+ || ELF_ST_VISIBILITY (h->other)))))
return false;
relocation = 0;
}
}
else if (h->root.type == bfd_link_hash_undefweak)
relocation = 0;
- else if (info->shared)
+ else if (info->shared
+ && ELF_ST_VISIBILITY (h->other) == STV_DEFAULT)
relocation = 0;
else
{
and check to see if they exist by looking at their
addresses. */
symbol = 0;
- else if (info->shared && !info->symbolic && !info->no_undefined)
+ else if (info->shared && !info->symbolic && !info->no_undefined
+ && ELF_ST_VISIBILITY (h->other) == STV_DEFAULT)
symbol = 0;
else if (strcmp (h->root.root.root.string, "_DYNAMIC_LINK") == 0)
{
if (! ((*info->callbacks->undefined_symbol)
(info, h->root.root.root.string, input_bfd,
input_section, relocation->r_offset,
- (!info->shared || info->no_undefined))))
+ (!info->shared || info->no_undefined
+ || ELF_ST_VISIBILITY (h->other)))))
return bfd_reloc_undefined;
symbol = 0;
}
}
else if (h->root.type == bfd_link_hash_undefweak)
relocation = 0;
- else if (info->shared && !info->symbolic && !info->no_undefined)
+ else if (info->shared && !info->symbolic
+ && !info->no_undefined
+ && ELF_ST_VISIBILITY (h->other) == STV_DEFAULT)
relocation = 0;
else
{
input_section,
rel->r_offset,
(!info->shared
- || info->no_undefined)))
+ || info->no_undefined
+ ELF_ST_VISIBILITY (h->other))))
return false;
relocation = 0;
}
}
else if (h->root.type == bfd_link_hash_undefweak)
relocation = 0;
- else if (info->shared && !info->symbolic && !info->no_undefined)
+ else if (info->shared && !info->symbolic
+ && !info->no_undefined
+ && ELF_ST_VISIBILITY (h->other) == STV_DEFAULT)
relocation = 0;
else
{
if (! ((*info->callbacks->undefined_symbol)
(info, h->root.root.string, input_bfd,
input_section, rel->r_offset,
- (!info->shared || info->no_undefined))))
+ (!info->shared || info->no_undefined
+ || ELF_ST_VISIBILITY (h->other)))))
return false;
relocation = 0;
}
}
else if (h->root.root.type == bfd_link_hash_undefweak)
relocation = 0;
- else if (info->shared && !info->symbolic && !info->no_undefined)
+ else if (info->shared && !info->symbolic
+ && !info->no_undefined
+ && ELF_ST_VISIBILITY (h->other) == STV_DEFAULT)
relocation = 0;
else
{
if (!((*info->callbacks->undefined_symbol)
(info, h->root.root.root.string, input_bfd,
input_section, rel->r_offset,
- (!info->shared || info->no_undefined))))
+ (!info->shared || info->no_undefined
+ || ELF_ST_VISIBILITY (h->other)))))
return false;
relocation = 0;
}
}
else if (h->root.type == bfd_link_hash_undefweak)
undef_weak_ref = true;
- else if (info->shared && !info->symbolic && !info->no_undefined)
+ else if (info->shared && !info->symbolic
+ && !info->no_undefined
+ && ELF_ST_VISIBILITY (h->other) == STV_DEFAULT)
;
else
{
if (! ((*info->callbacks->undefined_symbol)
(info, h->root.root.string, input_bfd,
input_section, rel->r_offset,
- (!info->shared || info->no_undefined))))
+ (!info->shared || info->no_undefined
+ || ELF_ST_VISIBILITY (h->other)))))
return false;
ret_val = false;
continue;
}
else if (h->root.type == bfd_link_hash_undefweak)
relocation = 0;
- else if (info->shared && !info->symbolic && !info->no_undefined)
+ else if (info->shared && !info->symbolic
+ && !info->no_undefined
+ && ELF_ST_VISIBILITY (h->other) == STV_DEFAULT)
relocation = 0;
else
{
if (! ((*info->callbacks->undefined_symbol)
(info, h->root.root.string, input_bfd,
input_section, rel->r_offset,
- (!info->shared || info->no_undefined))))
+ (!info->shared || info->no_undefined
+ || ELF_ST_VISIBILITY (h->other)))))
return false;
relocation = 0;
}