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https://github.com/Zenithsiz/ftmemsim-valgrind.git
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fbf54ace13
VG_(apply_to_GP_regs). Moved it into m_machine. git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3919
92 lines
3.4 KiB
C
92 lines
3.4 KiB
C
/*-*- c -*- ----------------------------------------------------------*/
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/*--- Header for lots of tool stuff. tool.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 __TOOL_H
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#define __TOOL_H
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#include <stdarg.h> /* ANSI varargs stuff */
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#include "basic_types.h"
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#include "tool_asm.h" /* asm stuff */
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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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/*=== Build options and table sizes. ===*/
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/*====================================================================*/
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/* The maximum number of pthreads that we support. This is
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deliberately not very high since our implementation of some of the
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scheduler algorithms is surely O(N) in the number of threads, since
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that's simple, at least. And (in practice) we hope that most
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programs do not need many threads. */
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#define VG_N_THREADS 100
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/*====================================================================*/
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/*=== Useful stuff to call from generated code ===*/
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/*====================================================================*/
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/* ------------------------------------------------------------------ */
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/* Thread-related stuff */
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/* Get the TID of the thread which currently has the CPU. */
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extern ThreadId VG_(get_running_tid) ( void );
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/* Searches through all thread's stacks to see if any match. Returns
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VG_INVALID_THREADID if none match. */
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extern ThreadId VG_(first_matching_thread_stack)
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( Bool (*p) ( Addr stack_min, Addr stack_max, void* d ),
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void* d );
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/*====================================================================*/
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/*=== Valgrind's version of libc ===*/
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/*====================================================================*/
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/* ------------------------------------------------------------------ */
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/* Register an interest in apparently internal faults; used code which
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wanders around dangerous memory (ie, leakcheck). The catcher is
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not expected to return. */
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extern void VG_(set_fault_catcher)(void (*catcher)(Int sig, Addr addr));
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/* ------------------------------------------------------------------ */
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/* other, randomly useful functions */
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extern Bool VG_(has_cpuid) ( void );
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extern void VG_(cpuid) ( UInt eax,
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UInt *eax_ret, UInt *ebx_ret,
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UInt *ecx_ret, UInt *edx_ret );
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#endif /* __TOOL_H */
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