| |
| /*--------------------------------------------------------------------*/ |
| /*--- Misc simple stuff lacking a better home. misc.c ---*/ |
| /*--------------------------------------------------------------------*/ |
| |
| /* |
| This file is part of Valgrind, a dynamic binary instrumentation |
| framework. |
| |
| Copyright (C) 2008-2008 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. |
| */ |
| |
| #include "pub_core_basics.h" |
| #include "pub_core_libcbase.h" |
| #include "pub_core_libcassert.h" |
| #include "pub_core_mallocfree.h" |
| #include "pub_core_xarray.h" |
| |
| #include "priv_misc.h" /* self */ |
| |
| |
| void* ML_(dinfo_zalloc) ( HChar* cc, SizeT szB ) { |
| void* v; |
| vg_assert(szB > 0); |
| v = VG_(arena_malloc)( VG_AR_DINFO, cc, szB ); |
| vg_assert(v); |
| VG_(memset)(v, 0, szB); |
| return v; |
| } |
| |
| void ML_(dinfo_free) ( void* v ) { |
| VG_(arena_free)( VG_AR_DINFO, v ); |
| } |
| |
| UChar* ML_(dinfo_strdup) ( HChar* cc, const UChar* str ) { |
| return VG_(arena_strdup)( VG_AR_DINFO, cc, str ); |
| } |
| |
| UChar* ML_(dinfo_memdup)( HChar* cc, UChar* str, SizeT nStr ) { |
| UChar* dst = VG_(arena_malloc)( VG_AR_DINFO, cc, nStr ); |
| tl_assert(dst); |
| VG_(memcpy)(dst, str, nStr); |
| return dst; |
| } |
| |
| |
| /*--------------------------------------------------------------------*/ |
| /*--- end misc.c ---*/ |
| /*--------------------------------------------------------------------*/ |