Pass Ctrl-C to the target in target_terminal_inferior

[deliverable/binutils-gdb.git] / gdb / target.c

diff --git a/gdb/target.c b/gdb/target.c
index e5e81728b93bad7cb9970ad5e4cbb6df530339a4..d580983c4fa6b4ded042fe63799fa3c1176aae8c 100644 (file)
--- a/gdb/target.c
+++ b/gdb/target.c
@@ -1,6 +1,6 @@
 /* Select target systems and architectures at runtime for GDB.
 
-   Copyright (C) 1990-2015 Free Software Foundation, Inc.
+   Copyright (C) 1990-2016 Free Software Foundation, Inc.
 
    Contributed by Cygnus Support.
 
@@ -466,6 +466,14 @@ target_terminal_is_inferior (void)
 
 /* See target.h.  */
 
+int
+target_terminal_is_ours (void)
+{
+  return (terminal_state == terminal_is_ours);
+}
+
+/* See target.h.  */
+
 void
 target_terminal_inferior (void)
 {
@@ -483,6 +491,11 @@ target_terminal_inferior (void)
      inferior's terminal modes.  */
   (*current_target.to_terminal_inferior) (&current_target);
   terminal_state = terminal_is_inferior;
+
+  /* If the user hit C-c before, pretend that it was hit right
+     here.  */
+  if (check_quit_flag ())
+    target_pass_ctrlc ();
 }
 
 /* See target.h.  */
@@ -2157,6 +2170,8 @@ target_pre_inferior (int from_tty)
      the inferior was attached to.  */
   current_inferior ()->attach_flag = 0;
 
+  current_inferior ()->highest_thread_num = 0;
+
   agent_capability_invalidate ();
 }
 
@@ -3349,6 +3364,22 @@ target_interrupt (ptid_t ptid)
 
 /* See target.h.  */
 
+void
+target_pass_ctrlc (void)
+{
+  (*current_target.to_pass_ctrlc) (&current_target);
+}
+
+/* See target.h.  */
+
+void
+default_target_pass_ctrlc (struct target_ops *ops)
+{
+  target_interrupt (inferior_ptid);
+}
+
+/* See target.h.  */
+
 void
 target_check_pending_interrupt (void)
 {