Update year range in copyright notice of binutils files

[thirdparty/binutils-gdb.git] / bfd / elfxx-x86.h

diff --git a/bfd/elfxx-x86.h b/bfd/elfxx-x86.h
index c717cd16e56ed18749fd9589410cad42adada3b9..cc8149d06bdce14eb2fa7d7b136684a77ed46cad 100644 (file)
--- a/bfd/elfxx-x86.h
+++ b/bfd/elfxx-x86.h
@@ -1,5 +1,5 @@
 /* x86 specific support for ELF
-   Copyright (C) 2017-2020 Free Software Foundation, Inc.
+   Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
    This file is part of BFD, the Binary File Descriptor library.
 
@@ -436,14 +436,6 @@ struct elf_x86_plt_layout
 #define elf_x86_hash_entry(ent) \
   ((struct elf_x86_link_hash_entry *)(ent))
 
-enum elf_x86_target_os
-{
-  is_normal,
-  is_solaris,
-  is_vxworks,
-  is_nacl
-};
-
 /* x86 ELF linker hash table.  */
 
 struct elf_x86_link_hash_table
@@ -476,9 +468,6 @@ struct elf_x86_link_hash_table
   /* The amount of space used by the jump slots in the GOT.  */
   bfd_vma sgotplt_jump_table_size;
 
-  /* Small local sym cache.  */
-  struct sym_cache sym_cache;
-
   /* _TLS_MODULE_BASE_ symbol.  */
   struct bfd_link_hash_entry *tls_module_base;
 
@@ -486,19 +475,11 @@ struct elf_x86_link_hash_table
   htab_t loc_hash_table;
   void * loc_hash_memory;
 
-  /* The offset into sgot of the GOT entry used by the PLT entry
-     above.  */
-  bfd_vma tlsdesc_got;
-
   /* The index of the next R_X86_64_JUMP_SLOT entry in .rela.plt.  */
   bfd_vma next_jump_slot_index;
   /* The index of the next R_X86_64_IRELATIVE entry in .rela.plt.  */
   bfd_vma next_irelative_index;
 
-  /* TRUE if there are dynamic relocs against IFUNC symbols that apply
-     to read-only sections.  */
-  bfd_boolean readonly_dynrelocs_against_ifunc;
-
   /* The (unloaded but important) .rel.plt.unloaded section on VxWorks.
      This is used for i386 only.  */
   asection *srelplt2;
@@ -507,12 +488,6 @@ struct elf_x86_link_hash_table
      is only used for i386.  */
   bfd_vma next_tls_desc_index;
 
-  /* 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.  This is only used for x86-64.  */
-  bfd_vma tlsdesc_plt;
-
    /* Value used to fill the unused bytes of the first PLT entry.  This
       is only used for i386.  */
   bfd_byte plt0_pad_byte;
@@ -531,12 +506,7 @@ struct elf_x86_link_hash_table
   bfd_vma (*r_info) (bfd_vma, bfd_vma);
   bfd_vma (*r_sym) (bfd_vma);
   bfd_boolean (*is_reloc_section) (const char *);
-  enum elf_target_id target_id;
-  enum elf_x86_target_os target_os;
   unsigned int sizeof_reloc;
-  unsigned int dt_reloc;
-  unsigned int dt_reloc_sz;
-  unsigned int dt_reloc_ent;
   unsigned int got_entry_size;
   unsigned int pointer_r_type;
   int dynamic_interpreter_size;
@@ -547,18 +517,6 @@ struct elf_x86_link_hash_table
   struct elf_linker_x86_params *params;
 };
 
-/* Architecture-specific backend data for x86.  */
-
-struct elf_x86_backend_data
-{
-  /* Target system.  */
-  enum elf_x86_target_os target_os;
-};
-
-#define get_elf_x86_backend_data(abfd) \
-  ((const struct elf_x86_backend_data *) \
-   get_elf_backend_data (abfd)->arch_data)
-
 struct elf_x86_init_table
 {
   /* The lazy PLT layout.  */
@@ -629,7 +587,7 @@ struct elf_x86_plt
 #define is_x86_elf(bfd, htab)                          \
   (bfd_get_flavour (bfd) == bfd_target_elf_flavour     \
    && elf_tdata (bfd) != NULL                          \
-   && elf_object_id (bfd) == (htab)->target_id)
+   && elf_object_id (bfd) == (htab)->elf.hash_table_id)
 
 extern bfd_boolean _bfd_x86_elf_mkobject
   (bfd *);
@@ -680,8 +638,7 @@ extern bfd_boolean _bfd_x86_elf_always_size_sections
   (bfd *, struct bfd_link_info *);
 
 extern void _bfd_x86_elf_merge_symbol_attribute
-  (struct elf_link_hash_entry *, const Elf_Internal_Sym *,
-   bfd_boolean, bfd_boolean);
+  (struct elf_link_hash_entry *, unsigned int, bfd_boolean, bfd_boolean);
 
 extern void _bfd_x86_elf_copy_indirect_symbol
   (struct bfd_link_info *, struct elf_link_hash_entry *,