mirror of
https://github.com/ioacademy-jikim/debugging
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91 lines
2.7 KiB
C
91 lines
2.7 KiB
C
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/*--------------------------------------------------------------------*/
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/*--- Basic definitions for all of Helgrind. ---*/
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/*--- hg_basics.c ---*/
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/*--------------------------------------------------------------------*/
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/*
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This file is part of Helgrind, a Valgrind tool for detecting errors
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in threaded programs.
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Copyright (C) 2007-2015 OpenWorks Ltd
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info@open-works.co.uk
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307, USA.
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The GNU General Public License is contained in the file COPYING.
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*/
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#include "pub_tool_basics.h"
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#include "pub_tool_libcbase.h"
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#include "pub_tool_libcassert.h"
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#include "pub_tool_mallocfree.h"
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#include "pub_tool_threadstate.h"
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#include "hg_basics.h" /* self */
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/*----------------------------------------------------------------*/
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/*--- Very basic stuff ---*/
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/*----------------------------------------------------------------*/
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void* HG_(zalloc) ( const HChar* cc, SizeT n )
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{
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void* p;
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tl_assert(n > 0);
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p = VG_(malloc)( cc, n );
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VG_(memset)(p, 0, n);
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return p;
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}
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void HG_(free) ( void* p )
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{
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tl_assert(p);
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VG_(free)(p);
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}
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HChar* HG_(strdup) ( const HChar* cc, const HChar* s )
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{
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return VG_(strdup)( cc, s );
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}
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/*----------------------------------------------------------------*/
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/*--- Command line options ---*/
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/*----------------------------------------------------------------*/
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/* Description of these flags is in hg_basics.h. */
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Bool HG_(clo_track_lockorders) = True;
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Bool HG_(clo_cmp_race_err_addrs) = False;
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UWord HG_(clo_history_level) = 2;
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UWord HG_(clo_conflict_cache_size) = 2000000;
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UWord HG_(clo_sanity_flags) = 0;
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Bool HG_(clo_free_is_write) = False;
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UWord HG_(clo_vts_pruning) = 1;
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Bool HG_(clo_check_stack_refs) = True;
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/*--------------------------------------------------------------------*/
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/*--- end hg_basics.c ---*/
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/*--------------------------------------------------------------------*/
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