Complain about mbind, ifunc, and unique in final_write

[external/binutils.git] / bfd / elf32-nds32.c

diff --git a/bfd/elf32-nds32.c b/bfd/elf32-nds32.c
index 6215f28..27ffea2 100644 (file)
--- a/bfd/elf32-nds32.c
+++ b/bfd/elf32-nds32.c
@@ -1,5 +1,5 @@
 /* NDS32-specific support for 32-bit ELF.
-   Copyright (C) 2012-2018 Free Software Foundation, Inc.
+   Copyright (C) 2012-2019 Free Software Foundation, Inc.
    Contributed by Andes Technology Corporation.
 
    This file is part of BFD, the Binary File Descriptor library.
@@ -22,12 +22,10 @@
 
 #include "sysdep.h"
 #include "bfd.h"
-#include "bfd_stdint.h"
 #include "bfdlink.h"
 #include "libbfd.h"
 #include "elf-bfd.h"
 #include "libiberty.h"
-#include "bfd_stdint.h"
 #include "elf/nds32.h"
 #include "opcode/nds32.h"
 #include "elf32-nds32.h"
@@ -3165,19 +3163,6 @@ static const struct nds32_reloc_map_entry nds32_reloc_map[] =
 
 /* Patch tag.  */
 
-/* Reserve space for COUNT dynamic relocations in relocation selection
-   SRELOC.  */
-
-static inline void
-elf32_nds32_allocate_dynrelocs (struct bfd_link_info *info, asection *sreloc,
-                               bfd_size_type count)
-{
-  BFD_ASSERT (elf_hash_table (info)->dynamic_sections_created);
-  if (sreloc == NULL)
-    abort ();
-  sreloc->size += sizeof (Elf32_External_Rela) * count;
-}
-
 static reloc_howto_type *
 bfd_elf32_bfd_reloc_name_lookup (bfd *abfd ATTRIBUTE_UNUSED,
                                 const char *r_name)
@@ -5083,11 +5068,13 @@ ones32 (register unsigned int x)
   return (x & 0x0000003f);
 }
 
+#if !HAVE_FLS
 static unsigned int
 fls (register unsigned int x)
 {
   return ffs (x & (-x));
 }
+#endif /* !HAVE_FLS */
 
 #define nds32_elf_local_tlsdesc_gotent(bfd) \
   (elf_nds32_tdata (bfd)->local_tlsdesc_gotent)
@@ -5649,7 +5636,7 @@ nds32_elf_relocate_section (bfd *            output_bfd ATTRIBUTE_UNUSED,
                      if (h->dynindx == -1)
                        {
                          _bfd_error_handler
-                           (_("%pB: relocation %s against `%s' can not be used when"
+                           (_("%pB: relocation %s against `%s' can not be used when "
                               "making a shared object; recompile with -fPIC"),
                             input_bfd, nds32_elf_howto_table[r_type].name, h->root.root.string);
                          bfd_set_error (bfd_error_bad_value);
@@ -6685,9 +6672,8 @@ nds32_elf_object_p (bfd *abfd)
 
 /* Store the machine number in the flags field.  */
 
-static void
-nds32_elf_final_write_processing (bfd *abfd,
-                                 bfd_boolean linker ATTRIBUTE_UNUSED)
+static bfd_boolean
+nds32_elf_final_write_processing (bfd *abfd)
 {
   unsigned long val;
   static unsigned int cur_mach = 0;
@@ -6724,6 +6710,7 @@ nds32_elf_final_write_processing (bfd *abfd,
 
   elf_elfheader (abfd)->e_flags &= ~EF_NDS_ARCH;
   elf_elfheader (abfd)->e_flags |= val;
+  return _bfd_elf_final_write_processing (abfd);
 }
 
 /* Function to keep NDS32 specific file flags.  */
@@ -13228,14 +13215,14 @@ nds32_elf_get_relocated_section_contents (bfd *abfd,
          symbol = *(*parent)->sym_ptr_ptr;
          if (symbol->section && discarded_section (symbol->section))
            {
-             bfd_byte *p;
+             bfd_vma off;
              static reloc_howto_type none_howto
                = HOWTO (0, 0, 0, 0, FALSE, 0, complain_overflow_dont, NULL,
                         "unused", FALSE, 0, 0, FALSE);
 
-             p = data + (*parent)->address * bfd_octets_per_byte (input_bfd);
-             _bfd_clear_contents ((*parent)->howto, input_bfd, input_section,
-                                  p);
+             off = (*parent)->address * bfd_octets_per_byte (input_bfd);
+             _bfd_clear_contents ((*parent)->howto, input_bfd,
+                                  input_section, data, off);
              (*parent)->sym_ptr_ptr = bfd_abs_section_ptr->symbol_ptr_ptr;
              (*parent)->addend = 0;
              (*parent)->howto = &none_howto;