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/*--------------------------------------------------------------------*/
/*--- Command line options. pub_tool_options.h ---*/
/*--------------------------------------------------------------------*/
/*
This file is part of Valgrind, a dynamic binary instrumentation
framework.
Copyright (C) 2000-2005 Julian Seward
jseward@acm.org
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 (at your option) any later version.
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 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.
The GNU General Public License is contained in the file COPYING.
*/
#ifndef __PUB_TOOL_OPTIONS_H
#define __PUB_TOOL_OPTIONS_H
#include "libvex.h" // for VexControl
/* Use these for recognising tool command line options -- stops comparing
once whitespace is reached. */
#define VG_CLO_STREQ(s1,s2) (0==VG_(strcmp_ws)((s1),(s2)))
#define VG_CLO_STREQN(nn,s1,s2) (0==VG_(strncmp_ws)((s1),(s2),(nn)))
/* Higher-level command-line option recognisers; use in if/else chains */
#define VG_BOOL_CLO(qq_arg, qq_option, qq_var) \
if (VG_CLO_STREQ(qq_arg, qq_option"=yes")) { (qq_var) = True; } \
else if (VG_CLO_STREQ(qq_arg, qq_option"=no")) { (qq_var) = False; }
#define VG_STR_CLO(qq_arg, qq_option, qq_var) \
if (VG_CLO_STREQN(VG_(strlen)(qq_option)+1, qq_arg, qq_option"=")) { \
(qq_var) = &qq_arg[ VG_(strlen)(qq_option)+1 ]; \
}
#define VG_NUM_CLO(qq_arg, qq_option, qq_var) \
if (VG_CLO_STREQN(VG_(strlen)(qq_option)+1, qq_arg, qq_option"=")) { \
(qq_var) = (Int)VG_(atoll)( &qq_arg[ VG_(strlen)(qq_option)+1 ] ); \
}
/* Bounded integer arg */
#define VG_BNUM_CLO(qq_arg, qq_option, qq_var, qq_lo, qq_hi) \
if (VG_CLO_STREQN(VG_(strlen)(qq_option)+1, qq_arg, qq_option"=")) { \
(qq_var) = (Int)VG_(atoll)( &qq_arg[ VG_(strlen)(qq_option)+1 ] ); \
if ((qq_var) < (qq_lo)) (qq_var) = (qq_lo); \
if ((qq_var) > (qq_hi)) (qq_var) = (qq_hi); \
}
/* Verbosity level: 0 = silent, 1 (default), > 1 = more verbose. */
extern Int VG_(clo_verbosity);
/* Profile? default: NO */
extern Bool VG_(clo_profile);
/* Emit all messages as XML? default: NO */
/* If clo_xml is set, various other options are set in a non-default
way. See vg_main.c and mc_main.c. */
extern Bool VG_(clo_xml);
/* An arbitrary user-supplied string which is copied into the
XML output, in between <usercomment> tags. */
extern HChar* VG_(clo_xml_user_comment);
/* Call this if a recognised option was bad for some reason.
Note: don't use it just because an option was unrecognised -- return 'False'
from VG_(tdict).tool_process_cmd_line_option) to indicate that. */
extern void VG_(bad_option) ( Char* opt );
/* Vex iropt control. Tool-visible so tools can make Vex optimise
less aggressively if that is needed (callgrind needs this). */
extern VexControl VG_(clo_vex_control);
#endif // __PUB_TOOL_OPTIONS_H
/*--------------------------------------------------------------------*/
/*--- end ---*/
/*--------------------------------------------------------------------*/