* elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.

[deliverable/binutils-gdb.git] / bfd / elf.c

diff --git a/bfd/elf.c b/bfd/elf.c
index 8ff02e498001b04ad1c3bbd7ae62ab5482969534..b27a4b4f3d597c1002f601e16a731d1a22e82fe1 100644 (file)
--- a/bfd/elf.c
+++ b/bfd/elf.c
@@ -200,10 +200,12 @@ _bfd_elf_swap_versym_out (abfd, src, dst)
 
 /* Standard ELF hash function.  Do not change this function; you will
    cause invalid hash tables to be generated.  */
+
 unsigned long
-bfd_elf_hash (name)
-     CONST unsigned char *name;
+bfd_elf_hash (namearg)
+     const char *namearg;
 {
+  const unsigned char *name = (const unsigned char *) namearg;
   unsigned long h = 0;
   unsigned long g;
   int ch;
@@ -503,13 +505,13 @@ bfd_elf_generic_reloc (abfd,
                       input_section,
                       output_bfd,
                       error_message)
-     bfd *abfd;
+     bfd *abfd ATTRIBUTE_UNUSED;
      arelent *reloc_entry;
      asymbol *symbol;
-     PTR data;
+     PTR data ATTRIBUTE_UNUSED;
      asection *input_section;
      bfd *output_bfd;
-     char **error_message;
+     char **error_message ATTRIBUTE_UNUSED;
 {
   if (output_bfd != (bfd *) NULL
       && (symbol->flags & BSF_SECTION_SYM) == 0
@@ -944,7 +946,7 @@ bfd_elf_set_dt_needed_name (abfd, name)
 
 struct bfd_link_needed_list *
 bfd_elf_get_needed_list (abfd, info)
-     bfd *abfd;
+     bfd *abfd ATTRIBUTE_UNUSED;
      struct bfd_link_info *info;
 {
   if (info->hash->creator->flavour != bfd_target_elf_flavour)
@@ -1532,7 +1534,7 @@ elf_fake_sections (abfd, asect, failedptrarg)
   else if (strcmp (asect->name, ".hash") == 0)
     {
       this_hdr->sh_type = SHT_HASH;
-      this_hdr->sh_entsize = bed->s->arch_size / 8;
+      this_hdr->sh_entsize = bed->s->sizeof_hash_entry;
     }
   else if (strcmp (asect->name, ".dynsym") == 0)
     {
@@ -2558,9 +2560,7 @@ assign_file_positions_for_segments (abfd)
       p->p_type = m->p_type;
 
       if (m->p_flags_valid)
-       p->p_flags = m->p_flags;
-      else
-       p->p_flags = 0;
+       p->p_flags |= m->p_flags;
 
       if (p->p_type == PT_LOAD
          && m->count > 0
@@ -4191,7 +4191,7 @@ _bfd_elf_get_dynamic_symtab_upper_bound (abfd)
 
 long
 _bfd_elf_get_reloc_upper_bound (abfd, asect)
-     bfd *abfd;
+     bfd *abfd ATTRIBUTE_UNUSED;
      sec_ptr asect;
 {
   return (asect->reloc_count + 1) * sizeof (arelent *);
@@ -4522,7 +4522,7 @@ _bfd_elf_make_empty_symbol (abfd)
 
 void
 _bfd_elf_get_symbol_info (ignore_abfd, symbol, ret)
-     bfd *ignore_abfd;
+     bfd *ignore_abfd ATTRIBUTE_UNUSED;
      asymbol *symbol;
      symbol_info *ret;
 {
@@ -4535,7 +4535,7 @@ _bfd_elf_get_symbol_info (ignore_abfd, symbol, ret)
 
 boolean
 _bfd_elf_is_local_label_name (abfd, name)
-     bfd *abfd;
+     bfd *abfd ATTRIBUTE_UNUSED;
      const char *name;
 {
   /* Normal local symbols start with ``.L''.  */
@@ -4561,8 +4561,8 @@ _bfd_elf_is_local_label_name (abfd, name)
 
 alent *
 _bfd_elf_get_lineno (ignore_abfd, symbol)
-     bfd *ignore_abfd;
-     asymbol *symbol;
+     bfd *ignore_abfd ATTRIBUTE_UNUSED;
+     asymbol *symbol ATTRIBUTE_UNUSED;
 {
   abort ();
   return NULL;
@@ -4616,7 +4616,7 @@ _bfd_elf_find_nearest_line (abfd,
 
   if (_bfd_dwarf2_find_nearest_line (abfd, section, symbols, offset,
                                     filename_ptr, functionname_ptr,
-                                    line_ptr))
+                                    line_ptr, 0))
     return true;
 
   if (! _bfd_stab_section_find_nearest_line (abfd, symbols, section, offset,
@@ -4712,9 +4712,9 @@ _bfd_elf_set_section_contents (abfd, section, location, offset, count)
 
 void
 _bfd_elf_no_info_to_howto (abfd, cache_ptr, dst)
-     bfd *abfd;
-     arelent *cache_ptr;
-     Elf_Internal_Rela *dst;
+     bfd *abfd ATTRIBUTE_UNUSED;
+     arelent *cache_ptr ATTRIBUTE_UNUSED;
+     Elf_Internal_Rela *dst ATTRIBUTE_UNUSED;
 {
   abort ();
 }
@@ -4848,13 +4848,13 @@ _bfd_elf_close_and_cleanup (abfd)
 
 bfd_reloc_status_type
 _bfd_elf_rel_vtable_reloc_fn (abfd, re, symbol, data, is, obfd, errmsg)
-     bfd *abfd;
-     arelent *re;
-     struct symbol_cache_entry *symbol;
-     PTR data;
-     asection *is;
-     bfd *obfd;
-     char **errmsg;
+     bfd *abfd ATTRIBUTE_UNUSED;
+     arelent *re ATTRIBUTE_UNUSED;
+     struct symbol_cache_entry *symbol ATTRIBUTE_UNUSED;
+     PTR data ATTRIBUTE_UNUSED;
+     asection *is ATTRIBUTE_UNUSED;
+     bfd *obfd ATTRIBUTE_UNUSED;
+     char **errmsg ATTRIBUTE_UNUSED;
 {
   return bfd_reloc_ok;
 }