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| author | H.J. Lu <hjl.tools@gmail.com> | 2020-06-08 04:24:04 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2020-06-08 04:30:56 -0700 |
| commit | 9bcc30e4178baac8307a52841ea9fef5cda8846d (patch) | |
| tree | b55be2375cd10a5b9a55f5000458b730b8a3bed6 /bfd/elf32-nds32.h | |
| parent | b37a7714400cdc264ed236f72668b8956477b2ed (diff) | |
| download | gdb-9bcc30e4178baac8307a52841ea9fef5cda8846d.zip gdb-9bcc30e4178baac8307a52841ea9fef5cda8846d.tar.gz gdb-9bcc30e4178baac8307a52841ea9fef5cda8846d.tar.bz2 | |
ELF: Move tlsdesc_plt/tlsdesc_got to elf_link_hash_table
All ELF backends with TLS descriptor support have
/* The offset into splt of the PLT entry for the TLS descriptor
resolver. Special values are 0, if not necessary (or not found
to be necessary yet), and -1 if needed but not determined
yet. */
bfd_vma tlsdesc_plt;
/* The GOT offset for the lazy trampoline. Communicated to the
loader via DT_TLSDESC_GOT. The magic value (bfd_vma) -1
indicates an offset is not allocated. */
bfd_vma tlsdesc_got;
in symbol hash entry. Move tlsdesc_plt/tlsdesc_got to elf_link_hash_entry
to reduce code duplication.
* elf-bfd.h (elf_link_hash_entry): Add tlsdesc_plt and
tlsdesc_got.
* elf32-arm.c (elf32_arm_link_hash_table): Remove tlsdesc_plt
and dt_tlsdesc_got.
(elf32_arm_size_dynamic_sections): Updated. Clear
root.tlsdesc_plt for DF_BIND_NOW.
(elf32_arm_finish_dynamic_sections): Updated.
(elf32_arm_output_arch_local_syms): Likewise.
* elf32-nds32.c (nds32_elf_size_dynamic_sections): Updated.
Clear root.tlsdesc_plt for DF_BIND_NOW.
(nds32_elf_finish_dynamic_sections): Updated.
* elf32-nds32.h (elf_nds32_link_hash_table): Remove
dt_tlsdesc_plt and dt_tlsdesc_got.
* elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Updated.
* elfnn-aarch64.c (elf_aarch64_link_hash_table): Remove
tlsdesc_plt and dt_tlsdesc_got.
(elfNN_aarch64_allocate_dynrelocs): Updated.
(elfNN_aarch64_finish_dynamic_sections): Likewise.
(elfNN_aarch64_size_dynamic_sections): Updated. Clear
root.tlsdesc_plt for DF_BIND_NOW. Don't check DF_BIND_NOW
twice.
* elfxx-x86.c (elf_x86_allocate_dynrelocs): Updated.
(_bfd_x86_elf_size_dynamic_sections): Likewise.
(_bfd_x86_elf_finish_dynamic_sections): Likewise.
* elfxx-x86.h (elf_x86_link_hash_table): Remove tlsdesc_plt and
tlsdesc_got.
Diffstat (limited to 'bfd/elf32-nds32.h')
| -rw-r--r-- | bfd/elf32-nds32.h | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/bfd/elf32-nds32.h b/bfd/elf32-nds32.h index 5f68366..b33ca99 100644 --- a/bfd/elf32-nds32.h +++ b/bfd/elf32-nds32.h @@ -138,16 +138,6 @@ struct elf_nds32_link_hash_table /* Disable if linking a dynamically linked executable. */ int load_store_relax; - /* The offset into splt of the PLT entry for the TLS descriptor - resolver. Special values are 0, if not necessary (or not found - to be necessary yet), and -1 if needed but not determined - yet. */ - bfd_vma dt_tlsdesc_plt; - - /* The offset into sgot of the GOT entry used by the PLT entry - above. */ - bfd_vma dt_tlsdesc_got; - /* Offset in .plt section of tls_nds32_trampoline. */ bfd_vma tls_trampoline; |