Add ravenscar-thread support for powerpc.

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

diff --git a/gdb/progspace.h b/gdb/progspace.h
index d7c76e26fab5508eb9114196925446fdde0f64b0..9348c3f231081b9b538b67e54b0ff42b39d87855 100644 (file)
--- a/gdb/progspace.h
+++ b/gdb/progspace.h
@@ -1,6 +1,6 @@
 /* Program and address space management, for GDB, the GNU debugger.
 
-   Copyright (C) 2009, 2010, 2011 Free Software Foundation, Inc.
+   Copyright (C) 2009-2012 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -23,6 +23,8 @@
 
 #include "target.h"
 #include "vec.h"
+#include "gdb_vecs.h"
+#include "registry.h"
 
 struct target_ops;
 struct bfd;
@@ -32,6 +34,9 @@ struct exec;
 struct address_space;
 struct program_space_data;
 
+typedef struct so_list *so_list_ptr;
+DEF_VEC_P (so_list_ptr);
+
 /* A program space represents a symbolic view of an address space.
    Roughly speaking, it holds all the data associated with a
    non-running-yet program (main executable, main symbols), and when
@@ -174,7 +179,7 @@ struct program_space
     struct objfile *symfile_object_file;
 
     /* All known objfiles are kept in a linked list.  This points to
-       the head of this list. */
+       the head of this list.  */
     struct objfile *objfiles;
 
     /* The set of target sections matching the sections mapped into
@@ -185,9 +190,19 @@ struct program_space
        solib.c.  */
     struct so_list *so_list;
 
+    /* Number of calls to solib_add.  */
+    unsigned solib_add_generation;
+
+    /* When an solib is added, it is also added to this vector.  This
+       is so we can properly report solib changes to the user.  */
+    VEC (so_list_ptr) *added_solibs;
+
+    /* When an solib is removed, its name is added to this vector.
+       This is so we can properly report solib changes to the user.  */
+    VEC (char_ptr) *deleted_solibs;
+
     /* Per pspace data-pointers required by other GDB modules.  */
-    void **data;
-    unsigned num_data;
+    REGISTRY_FIELDS;
   };
 
 /* The object file that the main symbol table was loaded from (e.g. the
@@ -196,7 +211,7 @@ struct program_space
 #define symfile_objfile current_program_space->symfile_object_file
 
 /* All known objfiles are kept in a linked list.  This points to the
-   root of this list. */
+   root of this list.  */
 #define object_files current_program_space->objfiles
 
 /* The set of target sections matching the sections mapped into the
@@ -275,17 +290,14 @@ extern void update_address_spaces (void);
    anymore.  */
 extern void prune_program_spaces (void);
 
+/* Reset saved solib data at the start of an solib event.  This lets
+   us properly collect the data when calling solib_add, so it can then
+   later be printed.  */
+extern void clear_program_space_solib_cache (struct program_space *);
+
 /* Keep a registry of per-pspace data-pointers required by other GDB
    modules.  */
 
-extern const struct program_space_data *register_program_space_data (void);
-extern const struct program_space_data *register_program_space_data_with_cleanup
-  (void (*cleanup) (struct program_space *, void *));
-extern void clear_program_space_data (struct program_space *pspace);
-extern void set_program_space_data (struct program_space *pspace,
-                                   const struct program_space_data *data,
-                                   void *value);
-extern void *program_space_data (struct program_space *pspace,
-                          const struct program_space_data *data);
+DECLARE_REGISTRY (program_space);
 
 #endif