ChangeLog rotatation and copyright year update

[deliverable/binutils-gdb.git] / bfd / elf64-sparc.c

diff --git a/bfd/elf64-sparc.c b/bfd/elf64-sparc.c
index c4e97a72460e51096ebb021296655f177580c559..26e664efc7f49db1599c01a2e861fde895527723 100644 (file)
--- a/bfd/elf64-sparc.c
+++ b/bfd/elf64-sparc.c
@@ -1,6 +1,5 @@
 /* SPARC-specific support for 64-bit ELF
-   Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-   2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
+   Copyright (C) 1993-2015 Free Software Foundation, Inc.
 
    This file is part of BFD, the Binary File Descriptor library.
 
@@ -56,7 +55,7 @@ elf64_sparc_slurp_one_reloc_table (bfd *abfd, asection *asect,
                                   Elf_Internal_Shdr *rel_hdr,
                                   asymbol **symbols, bfd_boolean dynamic)
 {
-  PTR allocated = NULL;
+  void * allocated = NULL;
   bfd_byte *native_relocs;
   arelent *relent;
   unsigned int i;
@@ -64,7 +63,7 @@ elf64_sparc_slurp_one_reloc_table (bfd *abfd, asection *asect,
   bfd_size_type count;
   arelent *relents;
 
-  allocated = (PTR) bfd_malloc (rel_hdr->sh_size);
+  allocated = bfd_malloc (rel_hdr->sh_size);
   if (allocated == NULL)
     goto error_return;
 
@@ -98,7 +97,9 @@ elf64_sparc_slurp_one_reloc_table (bfd *abfd, asection *asect,
       else
        relent->address = rela.r_offset - asect->vma;
 
-      if (ELF64_R_SYM (rela.r_info) == STN_UNDEF)
+      if (ELF64_R_SYM (rela.r_info) == STN_UNDEF
+         /* PR 17512: file: 996185f8.  */
+         || ELF64_R_SYM (rela.r_info) > bfd_get_symcount (abfd))
        relent->sym_ptr_ptr = bfd_abs_section_ptr->symbol_ptr_ptr;
       else
        {
@@ -278,7 +279,7 @@ elf64_sparc_canonicalize_dynamic_reloc (bfd *abfd, arelent **storage,
 /* Write out the relocs.  */
 
 static void
-elf64_sparc_write_relocs (bfd *abfd, asection *sec, PTR data)
+elf64_sparc_write_relocs (bfd *abfd, asection *sec, void * data)
 {
   bfd_boolean *failedp = (bfd_boolean *) data;
   Elf_Internal_Shdr *rela_hdr;
@@ -329,7 +330,7 @@ elf64_sparc_write_relocs (bfd *abfd, asection *sec, PTR data)
   rela_hdr = elf_section_data (sec)->rela.hdr;
 
   rela_hdr->sh_size = rela_hdr->sh_entsize * count;
-  rela_hdr->contents = (PTR) bfd_alloc (abfd, rela_hdr->sh_size);
+  rela_hdr->contents = bfd_alloc (abfd, rela_hdr->sh_size);
   if (rela_hdr->contents == NULL)
     {
       *failedp = TRUE;
@@ -425,9 +426,10 @@ elf64_sparc_add_symbol_hook (bfd *abfd, struct bfd_link_info *info,
 {
   static const char *const stt_types[] = { "NOTYPE", "OBJECT", "FUNCTION" };
 
-  if ((abfd->flags & DYNAMIC) == 0
-      && (ELF_ST_TYPE (sym->st_info) == STT_GNU_IFUNC
-         || ELF_ST_BIND (sym->st_info) == STB_GNU_UNIQUE))
+  if ((ELF_ST_TYPE (sym->st_info) == STT_GNU_IFUNC
+       || ELF_ST_BIND (sym->st_info) == STB_GNU_UNIQUE)
+      && (abfd->flags & DYNAMIC) == 0
+      && bfd_get_flavour (info->output_bfd) == bfd_target_elf_flavour)
     elf_tdata (info->output_bfd)->has_gnu_symbols = TRUE;
 
   if (ELF_ST_TYPE (sym->st_info) == STT_REGISTER)
@@ -544,8 +546,8 @@ elf64_sparc_add_symbol_hook (bfd *abfd, struct bfd_link_info *info,
 static bfd_boolean
 elf64_sparc_output_arch_syms (bfd *output_bfd ATTRIBUTE_UNUSED,
                              struct bfd_link_info *info,
-                             PTR finfo,
-                             int (*func) (PTR, const char *,
+                             void * flaginfo,
+                             int (*func) (void *, const char *,
                                           Elf_Internal_Sym *,
                                           asection *,
                                           struct elf_link_hash_entry *))
@@ -562,7 +564,7 @@ elf64_sparc_output_arch_syms (bfd *output_bfd ATTRIBUTE_UNUSED,
   if (elf_hash_table (info)->dynlocal)
     {
       bfd * dynobj = elf_hash_table (info)->dynobj;
-      asection *dynsymsec = bfd_get_section_by_name (dynobj, ".dynsym");
+      asection *dynsymsec = bfd_get_linker_section (dynobj, ".dynsym");
       struct elf_link_local_dynamic_entry *e;
 
       for (e = elf_hash_table (info)->dynlocal; e ; e = e->next)
@@ -593,7 +595,7 @@ elf64_sparc_output_arch_syms (bfd *output_bfd ATTRIBUTE_UNUSED,
        sym.st_info = ELF_ST_INFO (app_regs [reg].bind, STT_REGISTER);
        sym.st_shndx = app_regs [reg].shndx;
        sym.st_target_internal = 0;
-       if ((*func) (finfo, app_regs [reg].name, &sym,
+       if ((*func) (flaginfo, app_regs [reg].name, &sym,
                     sym.st_shndx == SHN_ABS
                     ? bfd_abs_section_ptr : bfd_und_section_ptr,
                     NULL) != 1)
@@ -714,7 +716,7 @@ elf64_sparc_merge_private_bfd_data (bfd *ibfd, bfd *obfd)
           return FALSE;
         }
     }
-  return TRUE;
+  return _bfd_sparc_elf_merge_private_bfd_data (ibfd, obfd);
 }
 
 /* MARCO: Set the correct entry size for the .stab section.  */
@@ -740,7 +742,7 @@ elf64_sparc_fake_sections (bfd *abfd ATTRIBUTE_UNUSED,
 /* Print a STT_REGISTER symbol to file FILE.  */
 
 static const char *
-elf64_sparc_print_symbol_all (bfd *abfd ATTRIBUTE_UNUSED, PTR filep,
+elf64_sparc_print_symbol_all (bfd *abfd ATTRIBUTE_UNUSED, void * filep,
                              asymbol *symbol)
 {
   FILE *file = (FILE *) filep;
@@ -764,7 +766,9 @@ elf64_sparc_print_symbol_all (bfd *abfd ATTRIBUTE_UNUSED, PTR filep,
 }
 \f
 static enum elf_reloc_type_class
-elf64_sparc_reloc_type_class (const Elf_Internal_Rela *rela)
+elf64_sparc_reloc_type_class (const struct bfd_link_info *info ATTRIBUTE_UNUSED,
+                             const asection *rel_sec ATTRIBUTE_UNUSED,
+                             const Elf_Internal_Rela *rela)
 {
   switch ((int) ELF64_R_TYPE (rela->r_info))
     {
@@ -820,7 +824,7 @@ const struct elf_size_info elf64_sparc_size_info =
   bfd_elf64_swap_reloca_out
 };
 
-#define TARGET_BIG_SYM bfd_elf64_sparc_vec
+#define TARGET_BIG_SYM sparc_elf64_vec
 #define TARGET_BIG_NAME        "elf64-sparc"
 #define ELF_ARCH       bfd_arch_sparc
 #define ELF_MAXPAGESIZE 0x100000
@@ -863,8 +867,6 @@ const struct elf_size_info elf64_sparc_size_info =
   _bfd_sparc_elf_plt_sym_val
 #define bfd_elf64_bfd_link_hash_table_create \
   _bfd_sparc_elf_link_hash_table_create
-#define bfd_elf64_bfd_link_hash_table_free \
-  _bfd_sparc_elf_link_hash_table_free
 #define elf_info_to_howto \
   _bfd_sparc_elf_info_to_howto
 #define elf_backend_copy_indirect_symbol \
@@ -919,13 +921,11 @@ const struct elf_size_info elf64_sparc_size_info =
 /* Section 5.2.4 of the ABI specifies a 256-byte boundary for the table.  */
 #define elf_backend_plt_alignment 8
 
-#define elf_backend_post_process_headers       _bfd_elf_set_osabi
-
 #include "elf64-target.h"
 
 /* FreeBSD support */
 #undef  TARGET_BIG_SYM
-#define TARGET_BIG_SYM bfd_elf64_sparc_freebsd_vec
+#define TARGET_BIG_SYM sparc_elf64_fbsd_vec
 #undef  TARGET_BIG_NAME
 #define TARGET_BIG_NAME "elf64-sparc-freebsd"
 #undef ELF_OSABI
@@ -939,7 +939,7 @@ const struct elf_size_info elf64_sparc_size_info =
 /* Solaris 2.  */
 
 #undef TARGET_BIG_SYM
-#define        TARGET_BIG_SYM                          bfd_elf64_sparc_sol2_vec
+#define        TARGET_BIG_SYM                          sparc_elf64_sol2_vec
 #undef TARGET_BIG_NAME
 #define        TARGET_BIG_NAME                         "elf64-sparc-sol2"