mirror of
https://github.com/Zenithsiz/ftmemsim-valgrind.git
synced 2026-02-09 05:10:23 +00:00
d5f7c8aed3
Plenty still to do, but simple programs like ls seem to run ok Thanks, Paul, for having your ppc port of valgrind 2.4 to work from! git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3969
134 lines
4.6 KiB
C
134 lines
4.6 KiB
C
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/*--------------------------------------------------------------------*/
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/*--- Header included by every tool C file. pub_tool_basics.h ---*/
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/*--------------------------------------------------------------------*/
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/*
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This file is part of Valgrind, a dynamic binary instrumentation
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framework.
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Copyright (C) 2000-2005 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 __PUB_TOOL_BASICS_H
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#define __PUB_TOOL_BASICS_H
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//--------------------------------------------------------------------
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// PURPOSE: This header should be imported by every single C file in
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// tools. It contains the basic types and other things needed everywhere.
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// There is no corresponding C file because this isn't a module
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// containing executable code, it's all just declarations.
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//--------------------------------------------------------------------
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/* ---------------------------------------------------------------------
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Other headers to include
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------------------------------------------------------------------ */
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// VEX defines Char, UChar, Short, UShort, Int, UInt, Long, ULong,
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// Addr32, Addr64, HWord, HChar, Bool, False and True.
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#include "libvex_basictypes.h"
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// For the VG_() macro
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#include "pub_tool_basics_asm.h"
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// For varargs types
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#include <stdarg.h>
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// Autoconf-generated settings
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#include "config.h"
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// Kernel types. Might as well have them here, they're used so broadly
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// (eg. in pub_core_threadstate.h).
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#if defined(VGO_linux)
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# include "vki-linux.h"
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#else
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# error Unknown OS
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#endif
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/* ---------------------------------------------------------------------
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builtin types
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------------------------------------------------------------------ */
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// By choosing the right types, we can get these right for 32-bit and 64-bit
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// platforms without having to do any conditional compilation or anything.
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//
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// Size in bits on: 32-bit archs 64-bit archs
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// ------------ ------------
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typedef unsigned long UWord; // 32 64
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typedef signed long Word; // 32 64
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typedef UWord Addr; // 32 64
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typedef UWord AddrH; // 32 64
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typedef UWord SizeT; // 32 64
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typedef Word SSizeT; // 32 64
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typedef Word OffT; // 32 64
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#if !defined(NULL)
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# define NULL ((void*)0)
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#endif
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/* ---------------------------------------------------------------------
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non-builtin types
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------------------------------------------------------------------ */
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// These probably shouldn't be here, but moving them to their logical
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// modules results in a lot more #includes...
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/* ThreadIds are simply indices into the VG_(threads)[] array. */
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typedef UInt ThreadId;
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/* An abstraction of syscall return values.
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When .isError == False, val holds the return value.
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When .isError == True, val holds the error code.
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*/
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typedef struct {
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UWord val;
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Bool isError;
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}
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SysRes;
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/* ---------------------------------------------------------------------
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Miscellaneous
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------------------------------------------------------------------ */
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/* This is going to be either 4 or 8. */
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// It should probably be in m_machine.
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#define VG_WORDSIZE VEX_HOST_WORDSIZE
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#if defined(VGA_x86)
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# define VGA_REGPARM(n) __attribute__((regparm(n)))
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#elif defined(VGA_amd64) || defined(VGA_arm)
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# define VGA_REGPARM(n) /* */
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#elif defined(VGA_ppc32)
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# define VGA_REGPARM(n) /* */
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#else
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# error Unknown arch
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#endif
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#endif /* __PUB_TOOL_BASICS_H */
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/*--------------------------------------------------------------------*/
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/*--- end ---*/
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/*--------------------------------------------------------------------*/
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