1 2 /*--------------------------------------------------------------------*/ 3 /*--- Nulgrind: The minimal Valgrind tool. nl_main.c ---*/ 4 /*--------------------------------------------------------------------*/ 5 6 /* 7 This file is part of Nulgrind, the minimal Valgrind tool, 8 which does no instrumentation or analysis. 9 10 Copyright (C) 2002-2017 Nicholas Nethercote 11 njn (at) valgrind.org 12 13 This program is free software; you can redistribute it and/or 14 modify it under the terms of the GNU General Public License as 15 published by the Free Software Foundation; either version 2 of the 16 License, or (at your option) any later version. 17 18 This program is distributed in the hope that it will be useful, but 19 WITHOUT ANY WARRANTY; without even the implied warranty of 20 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 21 General Public License for more details. 22 23 You should have received a copy of the GNU General Public License 24 along with this program; if not, write to the Free Software 25 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 26 02111-1307, USA. 27 28 The GNU General Public License is contained in the file COPYING. 29 */ 30 31 #include "pub_tool_basics.h" 32 #include "pub_tool_tooliface.h" 33 34 static void nl_post_clo_init(void) 35 { 36 } 37 38 static 39 IRSB* nl_instrument ( VgCallbackClosure* closure, 40 IRSB* bb, 41 const VexGuestLayout* layout, 42 const VexGuestExtents* vge, 43 const VexArchInfo* archinfo_host, 44 IRType gWordTy, IRType hWordTy ) 45 { 46 return bb; 47 } 48 49 static void nl_fini(Int exitcode) 50 { 51 } 52 53 static void nl_pre_clo_init(void) 54 { 55 VG_(details_name) ("Nulgrind"); 56 VG_(details_version) (NULL); 57 VG_(details_description) ("the minimal Valgrind tool"); 58 VG_(details_copyright_author)( 59 "Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote."); 60 VG_(details_bug_reports_to) (VG_BUGS_TO); 61 62 VG_(details_avg_translation_sizeB) ( 275 ); 63 64 VG_(basic_tool_funcs) (nl_post_clo_init, 65 nl_instrument, 66 nl_fini); 67 68 /* No needs, no core events to track */ 69 } 70 71 VG_DETERMINE_INTERFACE_VERSION(nl_pre_clo_init) 72 73 /*--------------------------------------------------------------------*/ 74 /*--- end ---*/ 75 /*--------------------------------------------------------------------*/ 76
