/* BFD semi-generic back-end for a.out binaries.
Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 2000,
- 2001
+ 2001, 2002
Free Software Foundation, Inc.
Written by Cygnus Support.
count = exec_hdr (abfd)->a_syms / EXTERNAL_NLIST_SIZE;
#ifdef USE_MMAP
- if (bfd_get_file_window (abfd,
- obj_sym_filepos (abfd), exec_hdr (abfd)->a_syms,
- &obj_aout_sym_window (abfd), true) == false)
+ if (! bfd_get_file_window (abfd, obj_sym_filepos (abfd),
+ exec_hdr (abfd)->a_syms,
+ &obj_aout_sym_window (abfd), true))
return false;
syms = (struct external_nlist *) obj_aout_sym_window (abfd).data;
#else
stringsize = GET_WORD (abfd, string_chars);
#ifdef USE_MMAP
- if (bfd_get_file_window (abfd, obj_str_filepos (abfd), stringsize,
- &obj_aout_string_window (abfd), true) == false)
+ if (! bfd_get_file_window (abfd, obj_str_filepos (abfd), stringsize,
+ &obj_aout_string_window (abfd), true))
return false;
strings = (char *) obj_aout_string_window (abfd).data;
#else
cached_size = obj_aout_external_sym_count (abfd);
cached_size *= sizeof (aout_symbol_type);
- cached = (aout_symbol_type *) bfd_malloc (cached_size);
+ cached = (aout_symbol_type *) bfd_zmalloc (cached_size);
if (cached == NULL && cached_size != 0)
return false;
- if (cached_size != 0)
- memset (cached, 0, (size_t) cached_size);
/* Convert from external symbol information to internal. */
if (! (NAME(aout,translate_symbol_table)
count = reloc_size / each_size;
amt = count * sizeof (arelent);
- reloc_cache = (arelent *) bfd_malloc (amt);
+ reloc_cache = (arelent *) bfd_zmalloc (amt);
if (reloc_cache == NULL && count != 0)
return false;
- memset (reloc_cache, 0, (size_t) amt);
relocs = bfd_malloc (reloc_size);
if (relocs == NULL && reloc_size != 0)
bfd_size_type indx;
bfd_size_type amt;
+ if (h->root.type == bfd_link_hash_warning)
+ {
+ h = (struct aout_link_hash_entry *) h->root.u.i.link;
+ if (h->root.type == bfd_link_hash_new)
+ return true;
+ }
+
output_bfd = finfo->output_bfd;
if (aout_backend_info (output_bfd)->write_dynamic_symbol != NULL)
switch (h->root.type)
{
default:
+ case bfd_link_hash_warning:
abort ();
/* Avoid variable not initialized warnings. */
return true;
type = N_WEAKU;
val = 0;
case bfd_link_hash_indirect:
- case bfd_link_hash_warning:
- /* FIXME: Ignore these for now. The circumstances under which
- they should be written out are not clear to me. */
+ /* We ignore these symbols, since the indirected symbol is
+ already in the hash table. */
return true;
}