Rewrite __start and __stop symbol handling

[deliverable/binutils-gdb.git] / bfd / bfd-in2.h

diff --git a/bfd/bfd-in2.h b/bfd/bfd-in2.h
index a23bb98b86f95324f3a376bac261246bc7a7aaf6..434879355b80c2892883c0c0b1804468ff4c5bdc 100644 (file)
--- a/bfd/bfd-in2.h
+++ b/bfd/bfd-in2.h
@@ -7593,7 +7593,8 @@ typedef struct bfd_target
   NAME##_bfd_is_group_section, \
   NAME##_bfd_discard_group, \
   NAME##_section_already_linked, \
-  NAME##_bfd_define_common_symbol
+  NAME##_bfd_define_common_symbol, \
+  NAME##_bfd_define_start_stop
 
   int         (*_bfd_sizeof_headers) (bfd *, struct bfd_link_info *);
   bfd_byte *  (*_bfd_get_relocated_section_contents)
@@ -7657,6 +7658,11 @@ typedef struct bfd_target
   bfd_boolean (*_bfd_define_common_symbol) (bfd *, struct bfd_link_info *,
                                             struct bfd_link_hash_entry *);
 
+  /* Define a __start, __stop, .startof. or .sizeof. symbol.  */
+  struct bfd_link_hash_entry *(*_bfd_define_start_stop) (struct bfd_link_info *,
+                                                         const char *,
+                                                         asection *);
+
   /* Routines to handle dynamic symbols and relocs.  */
 #define BFD_JUMP_TABLE_DYNAMIC(NAME) \
   NAME##_get_dynamic_symtab_upper_bound, \
@@ -7736,6 +7742,13 @@ bfd_boolean bfd_generic_define_common_symbol
 #define bfd_define_common_symbol(output_bfd, info, h) \
        BFD_SEND (output_bfd, _bfd_define_common_symbol, (output_bfd, info, h))
 
+struct bfd_link_hash_entry *bfd_generic_define_start_stop
+   (struct bfd_link_info *info,
+    const char *symbol, asection *sec);
+
+#define bfd_define_start_stop(output_bfd, info, symbol, sec) \
+       BFD_SEND (output_bfd, _bfd_define_start_stop, (info, symbol, sec))
+
 struct bfd_elf_version_tree * bfd_find_version_for_sym
    (struct bfd_elf_version_tree *verdefs,
     const char *sym_name, bfd_boolean *hide);