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nios2: Call _bfd_elf_maybe_set_textrel to set DF_TEXTREL

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Call _bfd_elf_maybe_set_textrel to set DF_TEXTREL by scanning dynamic
relocations in read-only section.

	PR ld/26066
	* elf32-nios2.c (nios2_elf32_size_dynamic_sections): Call
	_bfd_elf_maybe_set_textrel to set DF_TEXTREL.
This commit is contained in:
H.J. Lu 2020-06-03 09:25:51 -07:00
parent 58ee44efbc
commit d4d8aee345
2 changed files with 21 additions and 10 deletions
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6
bfd/ChangeLog
View File

@ -1,3 +1,9 @@
2020-06-03 H.J. Lu <hongjiu.lu@intel.com>
PR ld/26066
* elf32-nios2.c (nios2_elf32_size_dynamic_sections): Call
_bfd_elf_maybe_set_textrel to set DF_TEXTREL.
2020-06-03 H.J. Lu <hongjiu.lu@intel.com>
PR ld/26066

25
bfd/elf32-nios2.c
View File

@ -5761,8 +5761,6 @@ nios2_elf32_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
{
srel = elf_section_data (p->sec)->sreloc;
srel->size += p->count * sizeof (Elf32_External_Rela);
if ((p->sec->output_section->flags & SEC_READONLY) != 0)
info->flags |= DF_TEXTREL;
}
}
}
@ -5911,18 +5909,25 @@ nios2_elf32_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
|| !add_dynamic_entry (DT_JMPREL, 0)))
return FALSE;
if (relocs
&& (!add_dynamic_entry (DT_RELA, 0)
if (relocs)
{
if (!add_dynamic_entry (DT_RELA, 0)
|| !add_dynamic_entry (DT_RELASZ, 0)
|| !add_dynamic_entry (DT_RELAENT, sizeof (Elf32_External_Rela))))
return FALSE;
|| !add_dynamic_entry (DT_RELAENT,
sizeof (Elf32_External_Rela)))
return FALSE;
if ((info->flags & DF_TEXTREL) == 0)
elf_link_hash_traverse (&htab->root,
_bfd_elf_maybe_set_textrel, info);
if ((info->flags & DF_TEXTREL) != 0
&& !add_dynamic_entry (DT_TEXTREL, 0))
return FALSE;
}
if (!bfd_link_pic (info) && !add_dynamic_entry (DT_NIOS2_GP, 0))
return FALSE;
if ((info->flags & DF_TEXTREL) != 0
&& !add_dynamic_entry (DT_TEXTREL, 0))
return FALSE;
}
#undef add_dynamic_entry