Remove cleanups from link_callbacks_einfo

[deliverable/binutils-gdb.git] / gdb / ravenscar-thread.c

diff --git a/gdb/ravenscar-thread.c b/gdb/ravenscar-thread.c
index d1bd97f3a659599c076b37970ba4541a70899328..850b84d2b5a6365a67ae5f5d107f608701eabf0b 100644 (file)
--- a/gdb/ravenscar-thread.c
+++ b/gdb/ravenscar-thread.c
@@ -54,8 +54,8 @@ static const char ravenscar_runtime_initializer[] =
 
 static void ravenscar_update_thread_list (struct target_ops *ops);
 static ptid_t ravenscar_running_thread (void);
-static char *ravenscar_extra_thread_info (struct target_ops *self,
-                                         struct thread_info *tp);
+static const char *ravenscar_extra_thread_info (struct target_ops *self,
+                                               struct thread_info *tp);
 static int ravenscar_thread_alive (struct target_ops *ops, ptid_t ptid);
 static void ravenscar_fetch_registers (struct target_ops *ops,
                                        struct regcache *regcache, int regnum);
@@ -241,7 +241,7 @@ ravenscar_running_thread (void)
     return ptid_build (ptid_get_pid (base_ptid), 0, tid);
 }
 
-static char *
+static const char *
 ravenscar_extra_thread_info (struct target_ops *self, struct thread_info *tp)
 {
   return "Ravenscar task";
@@ -254,7 +254,7 @@ ravenscar_thread_alive (struct target_ops *ops, ptid_t ptid)
   return 1;
 }
 
-static char *
+static const char *
 ravenscar_pid_to_str (struct target_ops *ops, ptid_t ptid)
 {
   static char buf[30];
@@ -276,7 +276,7 @@ ravenscar_fetch_registers (struct target_ops *ops,
     beneath->to_fetch_registers (beneath, regcache, regnum);
   else
     {
-      struct gdbarch *gdbarch = get_regcache_arch (regcache);
+      struct gdbarch *gdbarch = regcache->arch ();
       struct ravenscar_arch_ops *arch_ops
        = gdbarch_ravenscar_ops (gdbarch);
 
@@ -297,7 +297,7 @@ ravenscar_store_registers (struct target_ops *ops,
     beneath->to_store_registers (beneath, regcache, regnum);
   else
     {
-      struct gdbarch *gdbarch = get_regcache_arch (regcache);
+      struct gdbarch *gdbarch = regcache->arch ();
       struct ravenscar_arch_ops *arch_ops
        = gdbarch_ravenscar_ops (gdbarch);
 
@@ -318,7 +318,7 @@ ravenscar_prepare_to_store (struct target_ops *self,
     beneath->to_prepare_to_store (beneath, regcache);
   else
     {
-      struct gdbarch *gdbarch = get_regcache_arch (regcache);
+      struct gdbarch *gdbarch = regcache->arch ();
       struct ravenscar_arch_ops *arch_ops
        = gdbarch_ravenscar_ops (gdbarch);
 
@@ -391,7 +391,7 @@ static struct cmd_list_element *show_ravenscar_list;
 /* Implement the "set ravenscar" prefix command.  */
 
 static void
-set_ravenscar_command (char *arg, int from_tty)
+set_ravenscar_command (const char *arg, int from_tty)
 {
   printf_unfiltered (_(\
 "\"set ravenscar\" must be followed by the name of a setting.\n"));
@@ -401,7 +401,7 @@ set_ravenscar_command (char *arg, int from_tty)
 /* Implement the "show ravenscar" prefix command.  */
 
 static void
-show_ravenscar_command (char *args, int from_tty)
+show_ravenscar_command (const char *args, int from_tty)
 {
   cmd_show_list (show_ravenscar_list, from_tty, "");
 }
@@ -421,9 +421,6 @@ Support for Ravenscar task/thread switching is enabled\n"));
 Support for Ravenscar task/thread switching is disabled\n"));
 }
 
-/* Provide a prototype to silence -Wmissing-prototypes.  */
-extern void _initialize_ravenscar (void);
-
 /* Module startup initialization function, automagically called by
    init.c.  */