| |
| /*--------------------------------------------------------------------*/ |
| /*--- Address space manager. pub_tool_aspacemgr.h ---*/ |
| /*--------------------------------------------------------------------*/ |
| |
| /* |
| This file is part of Valgrind, a dynamic binary instrumentation |
| framework. |
| |
| Copyright (C) 2000-2005 Julian Seward |
| jseward@acm.org |
| |
| This program is free software; you can redistribute it and/or |
| modify it under the terms of the GNU General Public License as |
| published by the Free Software Foundation; either version 2 of the |
| License, or (at your option) any later version. |
| |
| This program is distributed in the hope that it will be useful, but |
| WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with this program; if not, write to the Free Software |
| Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA |
| 02111-1307, USA. |
| |
| The GNU General Public License is contained in the file COPYING. |
| */ |
| |
| #ifndef __PUB_TOOL_ASPACEMGR_H |
| #define __PUB_TOOL_ASPACEMGR_H |
| |
| extern Bool VG_(is_client_addr) (Addr a); |
| |
| extern Bool VG_(is_shadow_addr) (Addr a); |
| |
| extern void *VG_(shadow_alloc)(UInt size); |
| |
| extern Bool VG_(is_addressable)(Addr p, SizeT sz, UInt prot); |
| |
| /* initialize shadow pages in the range [p, p+sz) This calls |
| init_shadow_page for each one. It should be a lot more efficient |
| for bulk-initializing shadow pages than faulting on each one. |
| */ |
| extern void VG_(init_shadow_range)(Addr p, UInt sz, Bool call_init); |
| |
| /* Calls into the core used by leak-checking */ |
| |
| /* Calls "add_rootrange" with each range of memory which looks like a |
| plausible source of root pointers. This is very Memcheck-specific -- |
| it's used in leak detection. |
| */ |
| extern void VG_(find_root_memory)(void (*add_rootrange)(Addr addr, SizeT sz)); |
| |
| #endif // __PUB_TOOL_ASPACEMGR_H |
| |
| /*--------------------------------------------------------------------*/ |
| /*--- end ---*/ |
| /*--------------------------------------------------------------------*/ |