1 /*--------------------------------------------------------------------*/ 2 /*--- Stack traces: getting, traversing, printing. ---*/ 3 /*--- pub_core_stacktrace.h ---*/ 4 /*--------------------------------------------------------------------*/ 5 6 /* 7 This file is part of Valgrind, a dynamic binary instrumentation 8 framework. 9 10 Copyright (C) 2000-2012 Julian Seward 11 jseward (at) acm.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 #ifndef __PUB_CORE_STACKTRACE_H 32 #define __PUB_CORE_STACKTRACE_H 33 34 //-------------------------------------------------------------------- 35 // PURPOSE: This module deals with stack traces: getting them, 36 // traversing them, and printing them. 37 //-------------------------------------------------------------------- 38 39 #include "pub_tool_stacktrace.h" 40 41 // Variant that gives a little more control over the stack-walking 42 // (this is the "worker" function that actually does the walking). 43 // If you know what the thread ID for this stack is, send that 44 // as the first parameter, else send zero. This helps generate 45 // better stack traces on ppc64-linux and has no effect on other 46 // platforms. 47 // 48 // The acquired IP values are placed in 49 // ips[0 .. min(n_ips,return_value)]. If sps and fps are non-NULL, 50 // the corresponding frame-pointer and stack-pointer values for each 51 // frame are stored there. 52 53 UInt VG_(get_StackTrace_wrk) ( ThreadId tid_if_known, 54 /*OUT*/Addr* ips, UInt n_ips, 55 /*OUT*/Addr* sps, /*OUT*/Addr* fps, 56 UnwindStartRegs* startRegs, 57 Addr fp_max_orig ); 58 59 #endif // __PUB_CORE_STACKTRACE_H 60 61 /*--------------------------------------------------------------------*/ 62 /*--- end ---*/ 63 /*--------------------------------------------------------------------*/ 64
