Use thread_info and inferior pointers more throughout

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

diff --git a/gdb/regcache.h b/gdb/regcache.h
index 5e96a7a9716414291c193d47fd2b59eb3a003813..983137f6addaa2248271d59f99fbcac8ad81c4bc 100644 (file)
--- a/gdb/regcache.h
+++ b/gdb/regcache.h
@@ -30,6 +30,10 @@ struct address_space;
 
 extern struct regcache *get_current_regcache (void);
 extern struct regcache *get_thread_regcache (ptid_t ptid);
+
+/* Get the regcache of THREAD.  */
+extern struct regcache *get_thread_regcache (thread_info *thread);
+
 extern struct regcache *get_thread_arch_regcache (ptid_t, struct gdbarch *);
 extern struct regcache *get_thread_arch_aspace_regcache (ptid_t,
                                                         struct gdbarch *,
@@ -349,6 +353,7 @@ public:
   static void regcache_thread_ptid_changed (ptid_t old_ptid, ptid_t new_ptid);
 protected:
   regcache (gdbarch *gdbarch, const address_space *aspace_);
+
   static std::forward_list<regcache *> current_regcache;
 
 private:
@@ -401,6 +406,10 @@ public:
 extern void registers_changed (void);
 extern void registers_changed_ptid (ptid_t);
 
+/* Indicate that registers of THREAD may have changed, so invalidate
+   the cache.  */
+extern void registers_changed_thread (thread_info *thread);
+
 /* An abstract base class for register dump.  */
 
 class register_dump