X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=gdb%2Fprogspace.c;h=7080bf8ee2707f0aacd3a7db6d620703e18b6ab4;hb=8677059126a84cb9f71371beb8688138a41014fc;hp=52482ca8f6453e1527507634f4a1274a617dfaf4;hpb=19f6550ebbc922f88026c5c7ebeb04019d47cac2;p=binutils-gdb.git

diff --git a/gdb/progspace.c b/gdb/progspace.c
index 52482ca8f64..7080bf8ee27 100644
--- a/gdb/progspace.c
+++ b/gdb/progspace.c
@@ -1,6 +1,6 @@
 /* Program and address space management, for GDB, the GNU debugger.
 
-   Copyright (C) 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -29,7 +29,7 @@
 #include <algorithm>
 
 /* The last program space number assigned.  */
-int last_program_space_num = 0;
+static int last_program_space_num = 0;
 
 /* The head of the program spaces list.  */
 std::vector<struct program_space *> program_spaces;
@@ -147,14 +147,12 @@ program_space::~program_space ()
 
   breakpoint_program_space_exit (this);
   no_shared_libraries (NULL, 0);
-  exec_close ();
   free_all_objfiles ();
   /* Defer breakpoint re-set because we don't want to create new
      locations for this pspace which we're tearing down.  */
   clear_symtab_users (SYMFILE_DEFER_BP_RESET);
   if (!gdbarch_has_shared_address_space (target_gdbarch ()))
     free_address_space (this->aspace);
-  clear_program_space_solib_cache (this);
     /* Discard any data modules have associated with the PSPACE.  */
   program_space_free_data (this);
 }
@@ -217,14 +215,6 @@ program_space::remove_objfile (struct objfile *objfile)
 
 /* See progspace.h.  */
 
-next_adapter<struct so_list>
-program_space::solibs () const
-{
-  return next_adapter<struct so_list> (this->so_list);
-}
-
-/* See progspace.h.  */
-
 void
 program_space::exec_close ()
 {
@@ -281,13 +271,10 @@ set_current_program_space (struct program_space *pspace)
 
 /* Returns true iff there's no inferior bound to PSPACE.  */
 
-int
-program_space_empty_p (struct program_space *pspace)
+bool
+program_space::empty ()
 {
-  if (find_inferior_for_program_space (pspace) != NULL)
-      return 0;
-
-  return 1;
+  return find_inferior_for_program_space (this) == nullptr;
 }
 
 /* Prints the list of program spaces and their details on UIOUT.  If
@@ -417,7 +404,6 @@ void
 update_address_spaces (void)
 {
   int shared_aspace = gdbarch_has_shared_address_space (target_gdbarch ());
-  struct inferior *inf;
 
   init_address_spaces ();
 
@@ -436,7 +422,7 @@ update_address_spaces (void)
 	pspace->aspace = new_address_space ();
       }
 
-  for (inf = inferior_list; inf; inf = inf->next)
+  for (inferior *inf : all_inferiors ())
     if (gdbarch_has_global_solist (target_gdbarch ()))
       inf->aspace = maybe_new_address_space ();
     else
@@ -448,10 +434,10 @@ update_address_spaces (void)
 /* See progspace.h.  */
 
 void
-clear_program_space_solib_cache (struct program_space *pspace)
+program_space::clear_solib_cache ()
 {
-  pspace->added_solibs.clear ();
-  pspace->deleted_solibs.clear ();
+  added_solibs.clear ();
+  deleted_solibs.clear ();
 }