(struct elf_link_hash_entry): Add new field elf_hash_value.

bfd/elf-bfd.h

@@ -147,6 +147,9 @@ struct elf_link_hash_entry
   /* Symbol st_other value.  */
   unsigned char other;
 
+  /* Hash value of the name computed using the ELF hash function.  */
+  unsigned long elf_hash_value;
+
   /* Some flags; legal values follow.  */
   unsigned short elf_link_hash_flags;
   /* Symbol is referenced by a non-shared object.  */
@@ -315,7 +318,7 @@ struct elf_backend_data
 
    /* A function to set the type of the info field.  Processor-specific
      types should be handled here. */
-  int (*elf_backend_get_symbol_type) PARAMS (( Elf_Internal_Sym *)); 
+  int (*elf_backend_get_symbol_type) PARAMS (( Elf_Internal_Sym *, int)); 
  
   /* A function to do additional processing on the ELF section header
      just before writing it out.  This is used to set the flags and
@@ -647,11 +650,22 @@ struct elf_obj_tdata
   unsigned int strtab_section, dynsymtab_section;
   unsigned int dynversym_section, dynverdef_section, dynverref_section;
   file_ptr next_file_pos;
+#if 0
+  /* we don't need these inside bfd anymore, and I think
+     these weren't used outside bfd. */
   void *prstatus;			/* The raw /proc prstatus structure */
   void *prpsinfo;			/* The raw /proc prpsinfo structure */
+#endif
   bfd_vma gp;				/* The gp value (MIPS only, for now) */
   unsigned int gp_size;			/* The gp size (MIPS only, for now) */
 
+  /* Information grabbed from an elf core file. */
+  int core_signal;
+  int core_pid;
+  int core_lwpid;
+  char* core_program;
+  char* core_command;
+
   /* This is set to true if the object was created by the backend
      linker.  */
   boolean linker;
@@ -707,6 +721,9 @@ struct elf_obj_tdata
      find_nearest_line.  */
   struct mips_elf_find_line *find_line_info;
 
+  /* A place to stash dwarf1 info for this bfd. */
+  struct dwarf1_debug *dwarf1_find_line_info;
+
   /* A place to stash dwarf2 info for this bfd. */
   struct dwarf2_debug *dwarf2_find_line_info;