place_orphan optimisations

[binutils-gdb.git] / ld / ldlang.h

diff --git a/ld/ldlang.h b/ld/ldlang.h
index ee5b777c7b73306815cafc8c499c8825cbb8ac8a..553db4b2a059e75ccf0908ab46c8a3d80d85ec8b 100644 (file)
--- a/ld/ldlang.h
+++ b/ld/ldlang.h
@@ -1,5 +1,6 @@
 /* ldlang.h - linker command language support
-   Copyright 1991, 92, 93, 94, 95, 1996 Free Software Foundation, Inc.
+   Copyright 1991, 92, 93, 94, 95, 96, 97, 98, 99, 2000
+   Free Software Foundation, Inc.
    
    This file is part of GLD, the Gnu Linker.
    
@@ -14,8 +15,9 @@
    GNU General Public License for more details.
    
    You should have received a copy of the GNU General Public License
-   along with GLD; see the file COPYING.  If not, write to
-   the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   along with GLD; see the file COPYING.  If not, write to the Free
+   Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+   02111-1307, USA.  */
 
 #ifndef LDLANG_H
 #define LDLANG_H
@@ -46,7 +48,8 @@ typedef struct memory_region_struct
   bfd_size_type length;
   bfd_vma current;
   bfd_size_type old_length;
-  int flags;
+  flagword flags;
+  flagword not_flags;
   boolean had_full_message;
 } lang_memory_region_type ;
 
@@ -130,9 +133,10 @@ typedef struct lang_output_section_statement_struct
   boolean processed;
     
   asection *bfd_section;
-  int flags;                   /* Or together of all input sections */
+  flagword flags;              /* Or together of all input sections */
   enum section_type sectype;
   struct memory_region_struct *region;
+  struct memory_region_struct *lma_region;
   size_t block_value;
   fill_type fill;
 
@@ -276,7 +280,11 @@ typedef struct lang_wild_statement_struct
 {
   lang_statement_header_type header;
   const char *section_name;
+  boolean sections_sorted;
   const char *filename;
+  boolean filenames_sorted;
+  boolean keep_sections;
+  struct name_list *exclude_filename_list;
   lang_statement_list_type children;
 } lang_wild_statement_type;
 
@@ -363,6 +371,7 @@ struct lang_nocrossrefs
 extern struct lang_nocrossrefs *nocrossref_list;
 
 extern lang_output_section_statement_type *abs_output_section;
+extern lang_statement_list_type lang_output_section_statement;
 extern boolean lang_has_input_file;
 extern etree_type *base;
 extern lang_statement_list_type *stat_ptr;
@@ -374,10 +383,13 @@ extern boolean entry_from_cmdline;
 extern void lang_init PARAMS ((void));
 extern struct memory_region_struct *lang_memory_region_lookup
   PARAMS ((const char *const));
+extern struct memory_region_struct *lang_memory_region_default
+  PARAMS ((asection *));
 extern void lang_map PARAMS ((void));
-extern void lang_set_flags PARAMS ((int *, const char *));
+extern void lang_set_flags PARAMS ((lang_memory_region_type *, const char *,
+                                   int));
 extern void lang_add_output PARAMS ((const char *, int from_script));
-extern void lang_enter_output_section_statement
+extern lang_output_section_statement_type *lang_enter_output_section_statement
   PARAMS ((const char *output_section_statement_name,
           etree_type * address_exp,
           enum section_type sectype,
@@ -390,15 +402,17 @@ extern void lang_process PARAMS ((void));
 extern void lang_section_start PARAMS ((const char *, union etree_union *));
 extern void lang_add_entry PARAMS ((const char *, boolean));
 extern void lang_add_target PARAMS ((const char *));
-extern void lang_add_wild PARAMS ((const char *const , const char *const));
+extern void lang_add_wild
+  PARAMS ((const char *, boolean, const char *, boolean, boolean, name_list *));
 extern void lang_add_map PARAMS ((const char *));
 extern void lang_add_fill PARAMS ((int));
-extern void lang_add_assignment PARAMS ((union etree_union *));
+extern lang_assignment_statement_type * lang_add_assignment PARAMS ((union etree_union *));
 extern void lang_add_attribute PARAMS ((enum statement_enum));
 extern void lang_startup PARAMS ((const char *));
 extern void lang_float PARAMS ((enum bfd_boolean));
-extern void lang_leave_output_section_statement PARAMS ((bfd_vma,
-                                                        const char *));
+extern void lang_leave_output_section_statement
+  PARAMS ((bfd_vma, const char *, struct lang_output_section_phdr_list *,
+           const char *));
 extern void lang_abs_symbol_at_end_of PARAMS ((const char *, const char *));
 extern void lang_abs_symbol_at_beginning_of PARAMS ((const char *,
                                                     const char *));
@@ -443,6 +457,7 @@ extern void lang_add_reloc
 extern void lang_for_each_statement
   PARAMS ((void (*func) (lang_statement_union_type *)));
 extern PTR stat_alloc PARAMS ((size_t size));
+extern void dprint_statement PARAMS ((lang_statement_union_type *, int));
 extern bfd_vma lang_size_sections
   PARAMS ((lang_statement_union_type *s,
           lang_output_section_statement_type *output_section_statement,
@@ -457,7 +472,25 @@ extern void wild_doit
 extern void lang_new_phdr
   PARAMS ((const char *, etree_type *, boolean, boolean, etree_type *,
           etree_type *));
-extern void lang_section_in_phdr PARAMS ((const char *));
 extern void lang_add_nocrossref PARAMS ((struct lang_nocrossref *));
+extern void lang_enter_overlay PARAMS ((etree_type *, etree_type *, int));
+extern void lang_enter_overlay_section PARAMS ((const char *));
+extern void lang_leave_overlay_section
+  PARAMS ((bfd_vma, struct lang_output_section_phdr_list *));
+extern void lang_leave_overlay
+  PARAMS ((bfd_vma, const char *, struct lang_output_section_phdr_list *,
+           const char *));
+
+extern struct bfd_elf_version_tree *lang_elf_version_info;
+
+extern struct bfd_elf_version_expr *lang_new_vers_regex
+  PARAMS ((struct bfd_elf_version_expr *, const char *, const char *));
+extern struct bfd_elf_version_tree *lang_new_vers_node
+  PARAMS ((struct bfd_elf_version_expr *, struct bfd_elf_version_expr *));
+extern struct bfd_elf_version_deps *lang_add_vers_depend
+  PARAMS ((struct bfd_elf_version_deps *, const char *));
+extern void lang_register_vers_node
+  PARAMS ((const char *, struct bfd_elf_version_tree *,
+          struct bfd_elf_version_deps *));
 
 #endif