* configure.ac (tic6x-*-*): New case.

[deliverable/binutils-gdb.git] / include / bfdlink.h

diff --git a/include/bfdlink.h b/include/bfdlink.h
index e68331028396acd91c7e2ae8a069cff216904b76..af3c5c4f5a694333d2a2b542042f25ac650f9ec6 100644 (file)
--- a/include/bfdlink.h
+++ b/include/bfdlink.h
@@ -1,6 +1,6 @@
 /* bfdlink.h -- header file for BFD link routines
    Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-   2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
+   2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
    Written by Steve Chamberlain and Ian Lance Taylor, Cygnus Support.
 
    This file is part of BFD, the Binary File Descriptor library.
@@ -67,7 +67,7 @@ enum bfd_link_hash_type
   bfd_link_hash_warning                /* Like indirect, but warn if referenced.  */
 };
 
-enum bfd_link_common_skip_ar_aymbols
+enum bfd_link_common_skip_ar_symbols
 {
   bfd_link_common_skip_none,
   bfd_link_common_skip_text,
@@ -75,6 +75,12 @@ enum bfd_link_common_skip_ar_aymbols
   bfd_link_common_skip_all
 };
 
+struct bfd_link_hash_common_entry
+  {
+    unsigned int alignment_power;      /* Alignment.  */
+    asection *section;         /* Symbol section.  */
+  };
+
 /* The linking routines use a hash table which uses this structure for
    its elements.  */
 
@@ -143,11 +149,7 @@ struct bfd_link_hash_entry
             directly because we don't want to increase the size of
             the union; this structure is a major space user in the
             linker.  */
-         struct bfd_link_hash_common_entry
-           {
-             unsigned int alignment_power;     /* Alignment.  */
-             asection *section;                /* Symbol section.  */
-           } *p;
+         struct bfd_link_hash_common_entry *p;
          bfd_size_type size;   /* Common symbol size.  */
        } c;
     } u;
@@ -198,6 +200,9 @@ extern void bfd_link_add_undef
 extern void bfd_link_repair_undef_list
   (struct bfd_link_hash_table *table);
 
+/* Read symbols and cache symbol pointer array in outsymbols.  */
+extern bfd_boolean bfd_generic_link_read_symbols (bfd *);
+
 struct bfd_sym_chain
 {
   struct bfd_sym_chain *next;
@@ -319,6 +324,9 @@ struct bfd_link_info
   /* TRUE if we should warn when adding a DT_TEXTREL to a shared object.  */
   unsigned int warn_shared_textrel: 1;
 
+  /* TRUE if we should warn alternate ELF machine code.  */
+  unsigned int warn_alternate_em: 1;
+
   /* TRUE if unreferenced sections should be removed.  */
   unsigned int gc_sections: 1;
 
@@ -363,9 +371,9 @@ struct bfd_link_info
   /* Which local symbols to discard.  */
   enum bfd_link_discard discard;
 
-  /* Criteria for skipping symbols when detemining
+  /* Criteria for skipping symbols when determining
      whether to include an object from an archive. */
-  enum bfd_link_common_skip_ar_aymbols common_skip_ar_aymbols;
+  enum bfd_link_common_skip_ar_symbols common_skip_ar_symbols;
 
   /* Char that may appear as the first char of a symbol, but should be
      skipped (like symbol_leading_char) when looking up symbols in
@@ -532,11 +540,11 @@ struct bfd_link_callbacks
   /* A function which is called when a relocation is attempted against
      an undefined symbol.  NAME is the symbol which is undefined.
      ABFD, SECTION and ADDRESS identify the location from which the
-     reference is made. FATAL indicates whether an undefined symbol is
+     reference is made. IS_FATAL indicates whether an undefined symbol is
      a fatal error or not. In some cases SECTION may be NULL.  */
   bfd_boolean (*undefined_symbol)
     (struct bfd_link_info *, const char *name, bfd *abfd,
-     asection *section, bfd_vma address, bfd_boolean fatal);
+     asection *section, bfd_vma address, bfd_boolean is_fatal);
   /* A function which is called when a reloc overflow occurs. ENTRY is
      the link hash table entry for the symbol the reloc is against.
      NAME is the name of the local symbol or section the reloc is
@@ -704,8 +712,8 @@ struct bfd_elf_version_expr
   struct bfd_elf_version_expr *next;
   /* Glob pattern.  */
   const char *pattern;
-  /* NULL for a glob pattern, otherwise a straight symbol.  */
-  const char *symbol;
+  /* Set if pattern is not a glob.  */
+  unsigned int literal : 1;
   /* Defined by ".symver".  */
   unsigned int symver : 1;
   /* Defined by version script.  */