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| author | H.J. Lu <hjl.tools@gmail.com> | 2018-02-08 13:52:22 -0800 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2018-02-08 13:52:22 -0800 |
| commit | dc11dea21281758b71113c03a8d8be92d175a46c (patch) | |
| tree | e6609a1cee822e17dbf2e95312ab33f72e8666c7 /bfd/elfxx-x86.h | |
| parent | 3f48fe4a95ec0e67b81d5d606762c91ad9a6b799 (diff) | |
| download | gdb-dc11dea21281758b71113c03a8d8be92d175a46c.zip gdb-dc11dea21281758b71113c03a8d8be92d175a46c.tar.gz gdb-dc11dea21281758b71113c03a8d8be92d175a46c.tar.bz2 | |
x86: Keep the unused _GLOBAL_OFFSET_TABLE_ for Solaris
Solaris requires to keep _GLOBAL_OFFSET_TABLE_ even if it isn't used.
This patch detects Solaris target and keeps _GLOBAL_OFFSET_TABLE_ for
Solaris.
* elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
New prototype.
(elf_i386_link_setup_gnu_properties): Set need_global_offset_table
for Solaris.
* elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
New prototype.
(elf_x86_64_link_setup_gnu_properties): Set
need_global_offset_table for Solaris.
* elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
unused _GLOBAL_OFFSET_TABLE_ for Solaris.
(_bfd_x86_elf_link_setup_gnu_properties): Copy
need_global_offset_table.
* elfxx-x86.h (elf_x86_link_hash_table): Add
need_global_offset_table.
(elf_x86_init_table): Likewise.
Diffstat (limited to 'bfd/elfxx-x86.h')
| -rw-r--r-- | bfd/elfxx-x86.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/bfd/elfxx-x86.h b/bfd/elfxx-x86.h index b515ee6..4606bf1 100644 --- a/bfd/elfxx-x86.h +++ b/bfd/elfxx-x86.h @@ -481,6 +481,9 @@ struct elf_x86_link_hash_table /* TRUE if GOT is referenced. */ unsigned int got_referenced : 1; + /* TRUE if _GLOBAL_OFFSET_TABLE_ is needed. */ + unsigned int need_global_offset_table : 1; + bfd_vma (*r_info) (bfd_vma, bfd_vma); bfd_vma (*r_sym) (bfd_vma); bfd_boolean (*is_reloc_section) (const char *); @@ -525,6 +528,9 @@ struct elf_x86_init_table bfd_byte plt0_pad_byte; + /* TRUE if _GLOBAL_OFFSET_TABLE_ is needed. */ + unsigned int need_global_offset_table : 1; + bfd_vma (*r_info) (bfd_vma, bfd_vma); bfd_vma (*r_sym) (bfd_vma); }; |