| |
| /*--------------------------------------------------------------------*/ |
| /*--- Misc simple stuff lacking a better home. priv_misc.h ---*/ |
| /*--------------------------------------------------------------------*/ |
| |
| /* |
| This file is part of Valgrind, a dynamic binary instrumentation |
| framework. |
| |
| Copyright (C) 2008-2012 OpenWorks LLP |
| info@open-works.co.uk |
| |
| 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. |
| |
| Neither the names of the U.S. Department of Energy nor the |
| University of California nor the names of its contributors may be |
| used to endorse or promote products derived from this software |
| without prior written permission. |
| */ |
| |
| #ifndef __PRIV_MISC_H |
| #define __PRIV_MISC_H |
| |
| |
| /* Allocate(zeroed), free, strdup, memdup, all in VG_AR_DINFO. */ |
| void* ML_(dinfo_zalloc)( HChar* cc, SizeT szB ); |
| void ML_(dinfo_free)( void* v ); |
| UChar* ML_(dinfo_strdup)( HChar* cc, const UChar* str ); |
| UChar* ML_(dinfo_memdup)( HChar* cc, UChar* str, SizeT nStr ); |
| |
| /* Extract (possibly unaligned) data of various sizes from a buffer. */ |
| Short ML_(read_Short)( UChar* data ); |
| Int ML_(read_Int)( UChar* data ); |
| Long ML_(read_Long)( UChar* data ); |
| UShort ML_(read_UShort)( UChar* data ); |
| UWord ML_(read_UWord)( UChar* data ); |
| UInt ML_(read_UInt)( UChar* data ); |
| ULong ML_(read_ULong)( UChar* data ); |
| UChar ML_(read_UChar)( UChar* data ); |
| Addr ML_(read_Addr)( UChar* data ); |
| |
| UChar* ML_(write_UShort)( UChar* ptr, UShort val ); |
| UChar* ML_(write_UInt)( UChar* ptr, UInt val ); |
| UChar* ML_(write_ULong)( UChar* ptr, ULong val ); |
| UChar* ML_(write_UChar)( UChar* ptr, UChar val ); |
| UChar* ML_(write_Addr)( UChar* ptr, Addr val ); |
| |
| /* A handy type, a la Haskell's Maybe type. Yes, I know, C sucks. |
| Been there. Done that. Seen the movie. Got the T-shirt. Etc. */ |
| typedef struct { ULong ul; Bool b; } MaybeULong; |
| |
| |
| #endif /* ndef __PRIV_MISC_H */ |
| |
| /*--------------------------------------------------------------------*/ |
| /*--- end priv_misc.h ---*/ |
| /*--------------------------------------------------------------------*/ |