1 /*
2   This file is part of drd, a thread error detector.
3 
4   Copyright (C) 2006-2017 Bart Van Assche <bvanassche@acm.org>.
5 
6   This program is free software; you can redistribute it and/or
7   modify it under the terms of the GNU General Public License as
8   published by the Free Software Foundation; either version 2 of the
9   License, or (at your option) any later version.
10 
11   This program is distributed in the hope that it will be useful, but
12   WITHOUT ANY WARRANTY; without even the implied warranty of
13   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
14   General Public License for more details.
15 
16   You should have received a copy of the GNU General Public License
17   along with this program; if not, write to the Free Software
18   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
19   02111-1307, USA.
20 
21   The GNU General Public License is contained in the file COPYING.
22 */
23 
24 
25 /*
26  * Functions related to instrumentation of loads and stores.
27  */
28 
29 
30 #ifndef __DRD_LOAD_STORE_H
31 #define __DRD_LOAD_STORE_H
32 
33 
34 #include <libvex.h>             /* IRSB */
35 #include <pub_tool_tooliface.h> /* VgCallbackClosure */
36 
37 
38 Bool DRD_(get_check_stack_accesses)(void);
39 void DRD_(set_check_stack_accesses)(const Bool c);
40 Bool DRD_(get_first_race_only)(void);
41 void DRD_(set_first_race_only)(const Bool fro);
42 IRSB* DRD_(instrument)(VgCallbackClosure* const closure,
43                        IRSB* const bb_in,
44                        const VexGuestLayout* const layout,
45                        const VexGuestExtents* const vge,
46                        const VexArchInfo* const archinfo_host,
47                        IRType const gWordTy,
48                        IRType const hWordTy);
49 void DRD_(trace_mem_access)(const Addr addr, const SizeT size,
50                             const BmAccessTypeT access_type,
51                             const HWord stored_value_hi,
52                             const HWord stored_value_lo);
53 VG_REGPARM(2) void DRD_(trace_load)(Addr addr, SizeT size);
54 VG_REGPARM(2) void DRD_(trace_store)(Addr addr, SizeT size);
55 void DRD_(clean_memory)(const Addr a1, const SizeT len);
56 
57 
58 #endif //  __DRD_LOAD_STORE_H
59