* mips-tdep.c (mips_gdbarch_init): Use Tag_GNU_MIPS_ABI_FP to

[deliverable/binutils-gdb.git] / gdb / solist.h

diff --git a/gdb/solist.h b/gdb/solist.h
index 08d8e7690b9deb0686058b3b88b78eca51e9b867..38c292e6307f1c73b6d3c9a093478390a1c9b581 100644 (file)
--- a/gdb/solist.h
+++ b/gdb/solist.h
@@ -23,6 +23,8 @@
 #define SOLIST_H
 
 #define SO_NAME_MAX_PATH_SIZE 512      /* FIXME: Should be dynamic */
+/* For domain_enum domain.  */
+#include "symtab.h"
 
 /* Forward declaration for target specific link map information.  This
    struct is opaque to all but the target specific file.  */
@@ -64,7 +66,11 @@ struct so_list
     struct objfile *objfile;   /* objfile for loaded lib */
     struct section_table *sections;
     struct section_table *sections_end;
-    struct section_table *textsection;
+
+    /* Record the range of addresses belonging to this shared library.
+       There may not be just one (e.g. if two segments are relocated
+       differently); but this is only used for "info sharedlibrary".  */
+    CORE_ADDR addr_low, addr_high;
   };
 
 struct target_so_ops
@@ -103,7 +109,14 @@ struct target_so_ops
        Convenience function for remote debuggers finding host libs.  */
     int (*find_and_open_solib) (char *soname,
         unsigned o_flags, char **temp_pathname);
-    
+
+    /* Hook for looking up global symbols in a library-specific way.  */
+    struct symbol * (*lookup_lib_global_symbol) (const struct objfile *objfile,
+                                                const char *name,
+                                                const char *linkage_name,
+                                                const domain_enum domain,
+                                                struct symtab **symtab);
+
   };
 
 /* Free the memory associated with a (so_list *).  */
@@ -125,4 +138,11 @@ extern struct target_so_ops *current_target_so_ops;
 #define TARGET_SO_IN_DYNSYM_RESOLVE_CODE \
   (current_target_so_ops->in_dynsym_resolve_code)
 
+/* Handler for library-specific global symbol lookup in solib.c.  */
+struct symbol *solib_global_lookup (const struct objfile *objfile,
+                                   const char *name,
+                                   const char *linkage_name,
+                                   const domain_enum domain,
+                                   struct symtab **symtab);
+
 #endif