gdb/

[binutils-gdb.git] / gdb / ax.h

diff --git a/gdb/ax.h b/gdb/ax.h
index 1d601bb800da710c2913b2ae96bffcff2ac9cb26..58dafb8059941f7f714332c3ca7ddfcbe4c1ec5e 100644 (file)
--- a/gdb/ax.h
+++ b/gdb/ax.h
@@ -1,11 +1,12 @@
 /* Definitions for expressions designed to be executed on the agent
-   Copyright 1998, 2000 Free Software Foundation, Inc.
+   Copyright (C) 1998, 1999, 2000, 2007, 2008, 2009, 2010
+   Free Software Foundation, Inc.
 
    This file is part of GDB.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
+   the Free Software Foundation; either version 3 of the License, or
    (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
@@ -14,13 +15,13 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #ifndef AGENTEXPR_H
 #define AGENTEXPR_H
 
+#include "doublest.h"          /* For DOUBLEST.  */
+
 /* It's sometimes useful to be able to debug programs that you can't
    really stop for more than a fraction of a second.  To this end, the
    user can specify a tracepoint (like a breakpoint, but you don't
@@ -130,6 +131,9 @@ enum agent_op
     aop_pop = 0x29,
     aop_zero_ext = 0x2a,
     aop_swap = 0x2b,
+    aop_getv = 0x2c,
+    aop_setv = 0x2d,
+    aop_tracev = 0x2e,
     aop_trace16 = 0x30,
     aop_last
   };
@@ -181,6 +185,9 @@ extern void ax_const_d (struct agent_expr *EXPR, LONGEST d);
 /* Assemble code to push the value of register number REG on the
    stack.  */
 extern void ax_reg (struct agent_expr *EXPR, int REG);
+
+/* Assemble code to operate on a trace state variable.  */
+extern void ax_tsv (struct agent_expr *expr, enum agent_op op, int num);
 \f
 
 /* Functions for printing out expressions, and otherwise debugging