1 files changed, 32 insertions, 7 deletions

diff --git a/gdb/progspace.h b/gdb/progspace.h
index 1ae826d..a761e62 100644
--- a/gdb/progspace.h
+++ b/gdb/progspace.h
@@ -21,12 +21,13 @@
 #ifndef GDB_PROGSPACE_H
 #define GDB_PROGSPACE_H
 
+#include "solib.h"
 #include "target.h"
 #include "gdb_bfd.h"
 #include "registry.h"
-#include "solist.h"
 #include "gdbsupport/safe-iterator.h"
 #include "gdbsupport/intrusive_list.h"
+#include "gdbsupport/owning_intrusive_list.h"
 #include "gdbsupport/refcounted-object.h"
 #include "gdbsupport/gdb_ref_ptr.h"
 #include <vector>
@@ -231,9 +232,30 @@ struct program_space
      is outside all objfiles in this progspace.  */
   struct objfile *objfile_for_address (CORE_ADDR address);
 
-  /* Return the list of  all the solibs in this program space.  */
+  /* Set this program space's solib provider.
+
+     The solib provider must be unset prior to calling this method.  */
+  void set_solib_ops (solib_ops_up ops)
+  {
+    gdb_assert (m_solib_ops == nullptr);
+    m_solib_ops = std::move (ops);
+  };
+
+  /* Unset and free this program space's solib provider.  */
+  void unset_solib_ops ()
+  { m_solib_ops = nullptr; }
+
+  /* Unset and return this program space's solib provider.  */
+  solib_ops_up release_solib_ops ()
+  { return std::move (m_solib_ops); }
+
+  /* Get this program space's solib provider.  */
+  const struct solib_ops *solib_ops () const
+  { return m_solib_ops.get (); }
+
+  /* Return the list of all the solibs in this program space.  */
   owning_intrusive_list<solib> &solibs ()
-  { return so_list; }
+  { return m_solib_list; }
 
   /* Similar to `bfd_get_filename (exec_bfd ())` but in original form given
      by user, without symbolic links and pathname resolved.  It is not nullptr
@@ -337,10 +359,6 @@ struct program_space
      (e.g. the argument to the "symbol-file" or "file" command).  */
   struct objfile *symfile_object_file = NULL;
 
-  /* List of shared objects mapped into this space.  Managed by
-     solib.c.  */
-  owning_intrusive_list<solib> so_list;
-
   /* Number of calls to solib_add.  */
   unsigned int solib_add_generation = 0;
 
@@ -359,6 +377,13 @@ private:
   /* All known objfiles are kept in a linked list.  */
   owning_intrusive_list<objfile> m_objfiles_list;
 
+  /* solib_ops implementation used to provide solibs in this program space.  */
+  solib_ops_up m_solib_ops;
+
+  /* List of shared objects mapped into this space.  Managed by
+     solib.c.  */
+  owning_intrusive_list<solib> m_solib_list;
+
   /* The set of target sections matching the sections mapped into
      this program space.  Managed by both exec_ops and solib.c.  */
   std::vector<target_section> m_target_sections;