* linux-low.c (my_waitpid): Delete unnecessary prototype.

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

diff --git a/gdb/objfiles.h b/gdb/objfiles.h
index b78e15847e9a01abc15a686bc97c8ce92c3d11f6..d662d1253272fb592d9b29aded1aea5b8d5f4b1e 100644 (file)
--- a/gdb/objfiles.h
+++ b/gdb/objfiles.h
@@ -100,15 +100,11 @@ struct objfile_data;
 
 struct entry_info
   {
-
-    /* The value we should use for this objects entry point.
-       The illegal/unknown value needs to be something other than 0, ~0
-       for instance, which is much less likely than 0. */
-
+    /* The relocated value we should use for this objfile entry point.  */
     CORE_ADDR entry_point;
 
-#define INVALID_ENTRY_POINT (~0)       /* ~0 will not be in any file, we hope.  */
-
+    /* Set to 1 iff ENTRY_POINT contains a valid value.  */
+    unsigned entry_point_p : 1;
   };
 
 /* Sections in an objfile.  The section offsets are stored in the
@@ -255,6 +251,7 @@ struct objfile
 
     struct bcache *psymbol_cache;      /* Byte cache for partial syms */
     struct bcache *macro_cache;          /* Byte cache for macros */
+    struct bcache *filename_cache;      /* Byte cache for file names.  */
 
     /* Hash table for mapping symbol names to demangled names.  Each
        entry in the hash table is actually two consecutive strings,
@@ -447,6 +444,8 @@ extern struct gdbarch *get_objfile_arch (struct objfile *);
 
 extern void init_entry_point_info (struct objfile *);
 
+extern int entry_point_address_query (CORE_ADDR *entry_p);
+
 extern CORE_ADDR entry_point_address (void);
 
 extern int build_objfile_section_table (struct objfile *);