Automatic date update in version.in

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

diff --git a/gdb/btrace.h b/gdb/btrace.h
index 193f9163cfc1ca9110f1895d58c46941e9060706..e3a241940a2fe71306799025885ff7856ecd49c2 100644 (file)
--- a/gdb/btrace.h
+++ b/gdb/btrace.h
@@ -1,6 +1,6 @@
 /* Branch trace support for GDB, the GNU debugger.
 
-   Copyright (C) 2013-2014 Free Software Foundation, Inc.
+   Copyright (C) 2013-2015 Free Software Foundation, Inc.
 
    Contributed by Intel Corp. <markus.t.metzger@intel.com>.
 
@@ -153,6 +153,25 @@ struct btrace_call_history
   struct btrace_call_iterator end;
 };
 
+/* Branch trace thread flags.  */
+enum btrace_thread_flag
+{
+  /* The thread is to be stepped forwards.  */
+  BTHR_STEP = (1 << 0),
+
+  /* The thread is to be stepped backwards.  */
+  BTHR_RSTEP = (1 << 1),
+
+  /* The thread is to be continued forwards.  */
+  BTHR_CONT = (1 << 2),
+
+  /* The thread is to be continued backwards.  */
+  BTHR_RCONT = (1 << 3),
+
+  /* The thread is to be moved.  */
+  BTHR_MOVE = (BTHR_STEP | BTHR_RSTEP | BTHR_CONT | BTHR_RCONT)
+};
+
 /* Branch trace information per thread.
 
    This represents the branch trace configuration as well as the entry point
@@ -182,6 +201,9 @@ struct btrace_thread_info
      becomes zero.  */
   int level;
 
+  /* A bit-vector of btrace_thread_flag.  */
+  enum btrace_thread_flag flags;
+
   /* The instruction history iterator.  */
   struct btrace_insn_history *insn_history;