1
2/*--------------------------------------------------------------------*/
3/*--- Ptrcheck: a pointer-use checker.                             ---*/
4/*--- Exports for stuff shared between sg_ and h_ subtools.        ---*/
5/*---                                                  pc_common.h ---*/
6/*--------------------------------------------------------------------*/
7
8/*
9   This file is part of Ptrcheck, a Valgrind tool for checking pointer
10   use in programs.
11
12   Copyright (C) 2008-2013 OpenWorks Ltd
13      info@open-works.co.uk
14
15   This program is free software; you can redistribute it and/or
16   modify it under the terms of the GNU General Public License as
17   published by the Free Software Foundation; either version 2 of the
18   License, or (at your option) any later version.
19
20   This program is distributed in the hope that it will be useful, but
21   WITHOUT ANY WARRANTY; without even the implied warranty of
22   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
23   General Public License for more details.
24
25   You should have received a copy of the GNU General Public License
26   along with this program; if not, write to the Free Software
27   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
28   02111-1307, USA.
29
30   The GNU General Public License is contained in the file COPYING.
31*/
32
33#ifndef __PC_COMMON_H
34
35#define __PC_COMMON_H
36
37typedef  struct _Seg  Seg;   /* abstract every except in h_main.c */
38
39void sg_record_error_SorG ( ThreadId tid,
40                            Addr addr, SSizeT sszB,
41                            HChar* expect, HChar* actual, HChar* delta );
42
43void h_record_heap_error( Addr a, SizeT size, Seg* vseg, Bool is_write );
44
45void h_record_arith_error( Seg* seg1, Seg* seg2, HChar* opname );
46
47void h_record_sysparam_error( ThreadId tid, CorePart part, const HChar* s,
48                              Addr lo, Addr hi, Seg* seglo, Seg* seghi );
49
50Bool pc_eq_Error           ( VgRes res, Error* e1, Error* e2 );
51void pc_before_pp_Error    ( Error* err );
52void pc_pp_Error           ( Error* err );
53UInt pc_update_Error_extra ( Error* err );
54Bool pc_is_recognised_suppression ( const HChar* name, Supp *su );
55Bool pc_read_extra_suppression_info ( Int fd, HChar** bufpp,
56                                      SizeT* nBufp, Int* lineno, Supp* su );
57Bool pc_error_matches_suppression (Error* err, Supp* su);
58const HChar* pc_get_error_name ( Error* err );
59Bool pc_get_extra_suppression_info ( Error* err,
60                                     /*OUT*/HChar* buf, Int nBuf );
61Bool pc_print_extra_suppression_use ( Supp* su,
62                                      /*OUT*/HChar* buf, Int nBuf );
63void pc_update_extra_suppression_use (Error* err, Supp* su);
64
65extern Bool h_clo_partial_loads_ok;
66/* extern Bool h_clo_lossage_check; */
67extern Bool sg_clo_enable_sg_checks;
68
69Bool pc_process_cmd_line_options(const HChar* arg);
70void pc_print_usage(void);
71void pc_print_debug_usage(void);
72
73
74#endif
75
76/*--------------------------------------------------------------------*/
77/*--- end                                              pc_common.h ---*/
78/*--------------------------------------------------------------------*/
79