X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=gdb%2Fprogspace.h;h=cf2295c550b0b4cbe2a49aa485ccecb5eb95144a;hb=ed34ef5ed3b11141a622e3edfb0c47e790f1fea7;hp=5d3ed950f75d85ddace03dbc069831c9bbdefb6e;hpb=0df8b4180acb4890d058c92753dafcd4ff0a87d1;p=platform%2Fupstream%2Fbinutils.git

diff --git a/gdb/progspace.h b/gdb/progspace.h
index 5d3ed95..cf2295c 100644
--- 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) 2009-2014 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;
@@ -31,6 +33,10 @@ struct inferior;
 struct exec;
 struct address_space;
 struct program_space_data;
+struct address_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
@@ -143,6 +149,10 @@ struct program_space
     bfd *ebfd;
     /* The last-modified time, from when the exec was brought in.  */
     long ebfd_mtime;
+    /* Similar to bfd_get_filename (exec_bfd) but in original form given
+       by user, without symbolic links and pathname resolved.
+       It needs to be freed by xfree.  It is not NULL iff EBFD is not NULL.  */
+    char *pspace_exec_filename;
 
     /* The address space attached to this program space.  More than one
        program space may be bound to the same address space.  In the
@@ -185,9 +195,19 @@ 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
@@ -216,9 +236,6 @@ extern struct program_space *current_program_space;
    pointer to the new object.  */
 extern struct program_space *add_program_space (struct address_space *aspace);
 
-/* Release PSPACE and removes it from the pspace list.  */
-extern void remove_program_space (struct program_space *pspace);
-
 /* Returns the number of program spaces listed.  */
 extern int number_of_program_spaces (void);
 
@@ -247,7 +264,8 @@ extern void set_current_program_space (struct program_space *pspace);
 extern struct cleanup *save_current_space_and_thread (void);
 
 /* Switches full context to program space PSPACE.  Switches to the
-   first thread found bound to PSPACE.  */
+   first thread found bound to PSPACE, giving preference to the
+   current thread, if there's one and it isn't executing.  */
 extern void switch_to_program_space_and_thread (struct program_space *pspace);
 
 /* Create a new address space object, and add it to the list.  */
@@ -275,17 +293,19 @@ 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);
+
+/* Keep a registry of per-aspace data-pointers required by other GDB
+   modules.  */
+
+DECLARE_REGISTRY (address_space);
 
 #endif