Add target_ops argument to to_set_syscall_catchpoint

[deliverable/binutils-gdb.git] / gdb / linux-nat.c

diff --git a/gdb/linux-nat.c b/gdb/linux-nat.c
index 1dac44d9065e322bdbc4d77241dd3721d600092b..aaf55bfaa3eadcc1ab04c08c1dc0df95cda0fa91 100644 (file)
--- a/gdb/linux-nat.c
+++ b/gdb/linux-nat.c
@@ -262,10 +262,6 @@ async_file_mark (void)
      be awakened anyway.  */
 }
 
-static void linux_nat_async (void (*callback)
-                            (enum inferior_event_type event_type,
-                             void *context),
-                            void *context);
 static int kill_lwp (int lwpid, int signo);
 
 static int stop_callback (struct lwp_info *lp, void *data);
@@ -333,13 +329,13 @@ linux_init_ptrace (pid_t pid)
 }
 
 static void
-linux_child_post_attach (int pid)
+linux_child_post_attach (struct target_ops *self, int pid)
 {
   linux_init_ptrace (pid);
 }
 
 static void
-linux_child_post_startup_inferior (ptid_t ptid)
+linux_child_post_startup_inferior (struct target_ops *self, ptid_t ptid)
 {
   linux_init_ptrace (ptid_get_pid (ptid));
 }
@@ -700,43 +696,44 @@ holding the child stopped.  Try \"set detach-on-fork\" or \
 
 \f
 static int
-linux_child_insert_fork_catchpoint (int pid)
+linux_child_insert_fork_catchpoint (struct target_ops *self, int pid)
 {
   return !linux_supports_tracefork ();
 }
 
 static int
-linux_child_remove_fork_catchpoint (int pid)
+linux_child_remove_fork_catchpoint (struct target_ops *self, int pid)
 {
   return 0;
 }
 
 static int
-linux_child_insert_vfork_catchpoint (int pid)
+linux_child_insert_vfork_catchpoint (struct target_ops *self, int pid)
 {
   return !linux_supports_tracefork ();
 }
 
 static int
-linux_child_remove_vfork_catchpoint (int pid)
+linux_child_remove_vfork_catchpoint (struct target_ops *self, int pid)
 {
   return 0;
 }
 
 static int
-linux_child_insert_exec_catchpoint (int pid)
+linux_child_insert_exec_catchpoint (struct target_ops *self, int pid)
 {
   return !linux_supports_tracefork ();
 }
 
 static int
-linux_child_remove_exec_catchpoint (int pid)
+linux_child_remove_exec_catchpoint (struct target_ops *self, int pid)
 {
   return 0;
 }
 
 static int
-linux_child_set_syscall_catchpoint (int pid, int needed, int any_count,
+linux_child_set_syscall_catchpoint (struct target_ops *self,
+                                   int pid, int needed, int any_count,
                                    int table_size, int *table)
 {
   if (!linux_supports_tracesysgood ())
@@ -2484,7 +2481,7 @@ save_sigtrap (struct lwp_info *lp)
   old_chain = save_inferior_ptid ();
   inferior_ptid = lp->ptid;
 
-  lp->stopped_by_watchpoint = linux_ops->to_stopped_by_watchpoint ();
+  lp->stopped_by_watchpoint = linux_ops->to_stopped_by_watchpoint (linux_ops);
 
   if (lp->stopped_by_watchpoint)
     {
@@ -2502,7 +2499,7 @@ save_sigtrap (struct lwp_info *lp)
 /* See save_sigtrap.  */
 
 static int
-linux_nat_stopped_by_watchpoint (void)
+linux_nat_stopped_by_watchpoint (struct target_ops *ops)
 {
   struct lwp_info *lp = find_lwp_pid (inferior_ptid);
 
@@ -4536,7 +4533,7 @@ linux_trad_target (CORE_ADDR (*register_u_offset)(struct gdbarch *, int, int))
 /* target_is_async_p implementation.  */
 
 static int
-linux_nat_is_async_p (void)
+linux_nat_is_async_p (struct target_ops *ops)
 {
   /* NOTE: palves 2008-03-21: We're only async when the user requests
      it explicitly with the "set target-async" command.
@@ -4547,7 +4544,7 @@ linux_nat_is_async_p (void)
 /* target_can_async_p implementation.  */
 
 static int
-linux_nat_can_async_p (void)
+linux_nat_can_async_p (struct target_ops *ops)
 {
   /* NOTE: palves 2008-03-21: We're only async when the user requests
      it explicitly with the "set target-async" command.
@@ -4587,16 +4584,16 @@ static int async_terminal_is_ours = 1;
 /* target_terminal_inferior implementation.  */
 
 static void
-linux_nat_terminal_inferior (void)
+linux_nat_terminal_inferior (struct target_ops *self)
 {
   if (!target_is_async_p ())
     {
       /* Async mode is disabled.  */
-      terminal_inferior ();
+      terminal_inferior (self);
       return;
     }
 
-  terminal_inferior ();
+  terminal_inferior (self);
 
   /* Calls to target_terminal_*() are meant to be idempotent.  */
   if (!async_terminal_is_ours)
@@ -4610,19 +4607,19 @@ linux_nat_terminal_inferior (void)
 /* target_terminal_ours implementation.  */
 
 static void
-linux_nat_terminal_ours (void)
+linux_nat_terminal_ours (struct target_ops *self)
 {
   if (!target_is_async_p ())
     {
       /* Async mode is disabled.  */
-      terminal_ours ();
+      terminal_ours (self);
       return;
     }
 
   /* GDB should never give the terminal to the inferior if the
      inferior is running in the background (run&, continue&, etc.),
      but claiming it sure should.  */
-  terminal_ours ();
+  terminal_ours (self);
 
   if (async_terminal_is_ours)
     return;
@@ -4707,8 +4704,10 @@ linux_async_pipe (int enable)
 /* target_async implementation.  */
 
 static void
-linux_nat_async (void (*callback) (enum inferior_event_type event_type,
-                                  void *context), void *context)
+linux_nat_async (struct target_ops *ops,
+                void (*callback) (enum inferior_event_type event_type,
+                                  void *context),
+                void *context)
 {
   if (callback != NULL)
     {
@@ -4790,14 +4789,14 @@ linux_nat_stop (ptid_t ptid)
 }
 
 static void
-linux_nat_close (void)
+linux_nat_close (struct target_ops *self)
 {
   /* Unregister from the event loop.  */
-  if (linux_nat_is_async_p ())
-    linux_nat_async (NULL, 0);
+  if (linux_nat_is_async_p (NULL))
+    linux_nat_async (NULL, NULL, 0);
 
   if (linux_ops->to_close)
-    linux_ops->to_close ();
+    linux_ops->to_close (linux_ops);
 }
 
 /* When requests are passed down from the linux-nat layer to the