David Galiffi
85 regels
2.4 KiB
C
85 regels
2.4 KiB
C
/*
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* See the dyninst/COPYRIGHT file for copyright information.
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*
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* We provide the Paradyn Tools (below described as "Paradyn")
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* on an AS IS basis, and do not warrant its validity or performance.
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* We reserve the right to update, modify, or discontinue this
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* software at any time. We shall have no obligation to supply such
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* updates or modifications or any other form of support to you.
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*
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* By your use of Paradyn, you understand and agree that we (or any
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* other person or entity with proprietary rights in Paradyn) are
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* under no obligation to provide either maintenance services,
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* update services, notices of latent defects, or correction of
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* defects for Paradyn.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but 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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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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/* $Id: RTheap.h,v 1.10 2007/01/18 07:53:56 jaw Exp $ */
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#ifndef _RT_HEAP_H
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#define _RT_HEAP_H
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#include "dyntypes.h"
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#include "h/dyninstAPI_RT.h" /* RT_Boolean, Address */
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#if defined(os_linux) || defined(os_freebsd)
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/* LINUX */
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typedef struct
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{
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Address pr_vaddr;
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unsigned long pr_size;
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} dyninstmm_t;
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#elif defined(os_windows)
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typedef struct
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{
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Address pr_vaddr;
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unsigned long pr_size;
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} dyninstmm_t;
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#else
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# error Dynamic heaps are not implemented on this platform
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#endif
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/*
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* platform-specific variables
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*/
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extern int DYNINSTheap_align;
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extern Address DYNINSTheap_loAddr;
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extern Address DYNINSTheap_hiAddr;
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extern int DYNINSTheap_mmapFlags;
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/*
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* platform-specific functions
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*/
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RT_Boolean
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DYNINSTheap_useMalloc(void* lo, void* hi);
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int
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DYNINSTheap_mmapFdOpen(void);
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void
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DYNINSTheap_mmapFdClose(int fd);
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int
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DYNINSTheap_getMemoryMap(unsigned*, dyninstmm_t** mmap);
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int
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DYNINSTgetMemoryMap(unsigned* nump, dyninstmm_t** mapp);
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#endif /* _RT_HEAP_H */
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