mirror of
https://github.com/Zenithsiz/ftmemsim-valgrind.git
synced 2026-02-06 11:41:34 +00:00
534ab14977
files, into vg_skin.h:
uInstr0, uInstr1, uInstr2, uInstr3, nameIReg, nameISize, nameSReg,
newTemp, newShadow, uLiteral, uCCall
As macros they avoid namespace problems (they expand to VG_(whatever)) so
this should work fine.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@1182
119 lines
3.7 KiB
C
119 lines
3.7 KiB
C
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/*--------------------------------------------------------------------*/
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/*--- A header file for the AddrCheck skin. ---*/
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/*--- ac_include.h ---*/
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/*--------------------------------------------------------------------*/
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/*
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This file is part of AddrCheck, a lightweight Valgrind skin for
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detecting memory errors.
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Copyright (C) 2000-2002 Julian Seward
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jseward@acm.org
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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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#ifndef __AC_INCLUDE_H
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#define __AC_INCLUDE_H
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#include "vg_skin.h"
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/* The classification of a faulting address. */
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typedef
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enum { Undescribed, /* as-yet unclassified */
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Stack,
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Unknown, /* classification yielded nothing useful */
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Freed, Mallocd
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}
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AcAddrKind;
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/* Records info about a faulting address. */
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typedef
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struct {
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/* ALL */
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AcAddrKind akind;
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/* Freed, Mallocd */
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Int blksize;
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/* Freed, Mallocd */
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Int rwoffset;
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/* Freed, Mallocd */
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ExeContext* lastchange;
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/* Stack */
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ThreadId stack_tid;
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/* True if is just-below %esp -- could be a gcc bug. */
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Bool maybe_gcc;
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}
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AcAddrInfo;
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/*------------------------------------------------------------*/
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/*--- Skin-specific command line options + defaults ---*/
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/*------------------------------------------------------------*/
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/* Allow loads from partially-valid addresses? default: YES */
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extern Bool SK_(clo_partial_loads_ok);
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/* Max volume of the freed blocks queue. */
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extern Int SK_(clo_freelist_vol);
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/* Do leak check at exit? default: NO */
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extern Bool SK_(clo_leak_check);
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/* How closely should we compare ExeContexts in leak records? default: 2 */
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extern VgRes SK_(clo_leak_resolution);
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/* In leak check, show reachable-but-not-freed blocks? default: NO */
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extern Bool SK_(clo_show_reachable);
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/* Assume accesses immediately below %esp are due to gcc-2.96 bugs.
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* default: NO*/
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extern Bool SK_(clo_workaround_gcc296_bugs);
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/*------------------------------------------------------------*/
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/*--- Functions ---*/
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/*------------------------------------------------------------*/
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/* Functions defined in vg_addrcheck.c */
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extern void SK_(helperc_ACCESS4) ( Addr );
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extern void SK_(helperc_ACCESS2) ( Addr );
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extern void SK_(helperc_ACCESS1) ( Addr );
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extern void SK_(fpu_ACCESS_check) ( Addr addr, Int size );
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extern ShadowChunk* SK_(any_matching_freed_ShadowChunks)
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( Bool (*p) ( ShadowChunk* ) );
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/* For client requests */
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extern void SK_(make_noaccess) ( Addr a, UInt len );
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extern void SK_(make_accessible) ( Addr a, UInt len );
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extern Bool SK_(check_accessible) ( Addr a, UInt len, Addr* bad_addr );
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extern void SK_(detect_memory_leaks) ( void );
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#endif
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/*--------------------------------------------------------------------*/
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/*--- end ac_include.h ---*/
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/*--------------------------------------------------------------------*/
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