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Don't use dynamic_sec_flags on PLT .eh_frame section

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* elf32-i386.c (elf_i386_create_dynamic_sections): Don't use
	dynamic_sec_flags to create PLT .eh_frame section.
	* elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
This commit is contained in:
H.J. Lu
2012-05-25 16:20:15 +00:00
parent 9cf8b46e48
commit bbf96e4eef
3 changed files with 14 additions and 10 deletions
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6
bfd/ChangeLog
View File

@ -1,3 +1,9 @@
2012-05-25 H.J. Lu <hongjiu.lu@intel.com>
* elf32-i386.c (elf_i386_create_dynamic_sections): Don't use
dynamic_sec_flags to create PLT .eh_frame section.
* elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
2012-05-25 Alan Modra <amodra@gmail.com> 2012-05-25 Alan Modra <amodra@gmail.com>
PR ld/13909 PR ld/13909

9
bfd/elf32-i386.c
View File

@ -1018,12 +1018,11 @@ elf_i386_create_dynamic_sections (bfd *dynobj, struct bfd_link_info *info)
&& htab->plt_eh_frame == NULL && htab->plt_eh_frame == NULL
&& htab->elf.splt != NULL) && htab->elf.splt != NULL)
{ {
flagword flags = get_elf_backend_data (dynobj)->dynamic_sec_flags; flagword flags = (SEC_ALLOC | SEC_LOAD | SEC_READONLY
| SEC_HAS_CONTENTS | SEC_IN_MEMORY
| SEC_LINKER_CREATED);
htab->plt_eh_frame htab->plt_eh_frame
= bfd_make_section_anyway_with_flags (dynobj, ".eh_frame", = bfd_make_section_anyway_with_flags (dynobj, ".eh_frame", flags);
(flags
| SEC_LINKER_CREATED
| SEC_READONLY));
if (htab->plt_eh_frame == NULL if (htab->plt_eh_frame == NULL
|| !bfd_set_section_alignment (dynobj, htab->plt_eh_frame, 2)) || !bfd_set_section_alignment (dynobj, htab->plt_eh_frame, 2))
return FALSE; return FALSE;

9
bfd/elf64-x86-64.c
View File

@ -982,12 +982,11 @@ elf_x86_64_create_dynamic_sections (bfd *dynobj,
&& htab->plt_eh_frame == NULL && htab->plt_eh_frame == NULL
&& htab->elf.splt != NULL) && htab->elf.splt != NULL)
{ {
flagword flags = get_elf_backend_data (dynobj)->dynamic_sec_flags; flagword flags = (SEC_ALLOC | SEC_LOAD | SEC_READONLY
| SEC_HAS_CONTENTS | SEC_IN_MEMORY
| SEC_LINKER_CREATED);
htab->plt_eh_frame htab->plt_eh_frame
= bfd_make_section_anyway_with_flags (dynobj, ".eh_frame", = bfd_make_section_anyway_with_flags (dynobj, ".eh_frame", flags);
(flags
| SEC_LINKER_CREATED
| SEC_READONLY));
if (htab->plt_eh_frame == NULL if (htab->plt_eh_frame == NULL
|| !bfd_set_section_alignment (dynobj, htab->plt_eh_frame, 3)) || !bfd_set_section_alignment (dynobj, htab->plt_eh_frame, 3))
return FALSE; return FALSE;