dwarf2read.c:mapped_index, use gdb::array_view, simplify symbol table

[deliverable/binutils-gdb.git] / gdb / gdbserver / inferiors.h

diff --git a/gdb/gdbserver/inferiors.h b/gdb/gdbserver/inferiors.h
index 674b8c6dcb6377937610cdc92f4df7de8225fb32..947b56e75cb676e5721d549daf09144164c516a3 100644 (file)
--- a/gdb/gdbserver/inferiors.h
+++ b/gdb/gdbserver/inferiors.h
@@ -22,19 +22,6 @@
 #include "gdb_vecs.h"
 #include <list>
 
-/* Generic information for tracking a list of ``inferiors'' - threads,
-   processes, etc.  */
-struct inferior_list
-{
-  struct inferior_list_entry *head;
-  struct inferior_list_entry *tail;
-};
-struct inferior_list_entry
-{
-  ptid_t id;
-  struct inferior_list_entry *next;
-};
-
 struct thread_info;
 struct regcache;
 struct target_desc;
@@ -46,6 +33,10 @@ struct process_info_private;
 
 struct process_info
 {
+  process_info (int pid_, int attached_)
+  : pid (pid_), attached (attached_)
+  {}
+
   /* This process' pid.  */
   int pid;
 
@@ -55,28 +46,28 @@ struct process_info
 
   /* True if GDB asked us to detach from this process, but we remained
      attached anyway.  */
-  int gdb_detached;
+  int gdb_detached = 0;
 
   /* The symbol cache.  */
-  struct sym_cache *symbol_cache;
+  struct sym_cache *symbol_cache = NULL;
 
   /* The list of memory breakpoints.  */
-  struct breakpoint *breakpoints;
+  struct breakpoint *breakpoints = NULL;
 
   /* The list of raw memory breakpoints.  */
-  struct raw_breakpoint *raw_breakpoints;
+  struct raw_breakpoint *raw_breakpoints = NULL;
 
   /* The list of installed fast tracepoints.  */
-  struct fast_tracepoint_jump *fast_tracepoint_jumps;
+  struct fast_tracepoint_jump *fast_tracepoint_jumps = NULL;
 
   /* The list of syscalls to report, or just a single element, ANY_SYSCALL,
      for unfiltered syscall reporting.  */
-  VEC (int) *syscalls_to_catch;
+  std::vector<int> syscalls_to_catch;
 
-  const struct target_desc *tdesc;
+  const struct target_desc *tdesc = NULL;
 
   /* Private target data.  */
-  struct process_info_private *priv;
+  struct process_info_private *priv = NULL;
 };
 
 /* Get the pid of PROC.  */
@@ -96,38 +87,6 @@ struct process_info *get_thread_process (const struct thread_info *);
 
 extern std::list<process_info *> all_processes;
 
-void add_inferior_to_list (struct inferior_list *list,
-                          struct inferior_list_entry *new_inferior);
-void for_each_inferior (struct inferior_list *list,
-                       void (*action) (struct inferior_list_entry *));
-
-void for_each_inferior_with_data
-  (struct inferior_list *list,
-   void (*action) (struct inferior_list_entry *, void *),
-   void *data);
-
-void clear_inferior_list (struct inferior_list *list);
-
-int one_inferior_p (struct inferior_list *list);
-
-/* Helper for ALL_INFERIORS_TYPE.  Gets the next element starting at
-   CUR, if CUR is not NULL.  */
-#define A_I_NEXT(type, list, cur)                                      \
-  ((cur) != NULL                                                       \
-   ? (type *) ((struct inferior_list_entry *) cur)->next               \
-   : NULL)
-
-/* Iterate over all inferiors of type TYPE in LIST, open loop
-   style.  */
-#define ALL_INFERIORS_TYPE(type, list, cur, tmp)                               \
-  for ((cur) = (type *) (list)->head, (tmp) = A_I_NEXT (type, list, cur); \
-       (cur) != NULL;                                                  \
-       (cur) = (tmp), (tmp) = A_I_NEXT (type, list, cur))
-
-/* Iterate over all inferiors in LIST, open loop style.  */
-#define ALL_INFERIORS(list, cur, tmp)                          \
-  ALL_INFERIORS_TYPE (struct inferior_list_entry, list, cur, tmp)
-
 /* Invoke FUNC for each process.  */
 
 template <typename Func>
@@ -169,10 +128,6 @@ find_process (Func func)
 }
 
 extern struct thread_info *current_thread;
-void remove_inferior (struct inferior_list *list,
-                     struct inferior_list_entry *entry);
-
-struct inferior_list_entry *get_first_inferior (struct inferior_list *list);
 
 /* Return the first process in the processes list.  */
 struct process_info *get_first_process (void);
@@ -184,18 +139,6 @@ int have_started_inferiors_p (void);
 int have_attached_inferiors_p (void);
 
 void clear_inferiors (void);
-struct inferior_list_entry *find_inferior
-     (struct inferior_list *,
-      int (*func) (struct inferior_list_entry *,
-                  void *),
-      void *arg);
-struct inferior_list_entry *find_inferior_id (struct inferior_list *list,
-                                             ptid_t id);
-struct inferior_list_entry *
-  find_inferior_in_random (struct inferior_list *,
-                          int (*func) (struct inferior_list_entry *,
-                                       void *),
-                          void *arg);
 
 void *thread_target_data (struct thread_info *);
 struct regcache *thread_regcache_data (struct thread_info *);