1// GNU D Compiler bindings for the stack backtrace functions. 2// Copyright (C) 2013-2020 Free Software Foundation, Inc. 3 4// GCC is free software; you can redistribute it and/or modify it under 5// the terms of the GNU General Public License as published by the Free 6// Software Foundation; either version 3, or (at your option) any later 7// version. 8 9// GCC is distributed in the hope that it will be useful, but WITHOUT ANY 10// WARRANTY; without even the implied warranty of MERCHANTABILITY or 11// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12// for more details. 13 14// Under Section 7 of GPL version 3, you are granted additional 15// permissions described in the GCC Runtime Library Exception, version 16// 3.1, as published by the Free Software Foundation. 17 18// You should have received a copy of the GNU General Public License and 19// a copy of the GCC Runtime Library Exception along with this program; 20// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see 21// <http://www.gnu.org/licenses/>. 22 23module gcc.libbacktrace; 24 25/* 26 * Part of backtrace-supported.h: These are platform specific variables. 27 * They are obtained via the configure script 28 */ 29 30enum BACKTRACE_SUPPORTED = @BACKTRACE_SUPPORTED@; 31enum BACKTRACE_USES_MALLOC = @BACKTRACE_USES_MALLOC@; 32enum BACKTRACE_SUPPORTS_THREADS = @BACKTRACE_SUPPORTS_THREADS@; 33 34/* 35 * libbacktrace.h 36 */ 37 38static if (BACKTRACE_SUPPORTED) 39{ 40 import core.stdc.stddef, core.stdc.stdio, core.stdc.stdint; 41 42extern(C): 43 struct backtrace_state {} 44 45 alias extern(C) void function(void* data, const(char)* msg, int errnum) 46 backtrace_error_callback; 47 48 backtrace_state* backtrace_create_state(const(char)* filename, int threaded, 49 backtrace_error_callback error_callback, void* data) nothrow; 50 51 alias extern(C) int function(void* data, uintptr_t pc, const(char)* filename, int lineno, const(char)* func) 52 backtrace_full_callback; 53 54 int backtrace_full(backtrace_state* state, int skip, backtrace_full_callback callback, 55 backtrace_error_callback error_callback, void* data) nothrow; 56 57 alias extern(C) int function(void* data, uintptr_t pc) 58 backtrace_simple_callback; 59 60 int backtrace_simple(backtrace_state* state, int skip, backtrace_simple_callback callback, 61 backtrace_error_callback error_callback, void* data) nothrow; 62 63 void backtrace_print(backtrace_state* state, int skip, FILE* file) nothrow; 64 65 int backtrace_pcinfo(backtrace_state* state, uintptr_t pc, backtrace_full_callback callback, 66 backtrace_error_callback error_callback, void* data) nothrow; 67 68 alias extern(C) void function(void* data, uintptr_t pc, const(char)* symname, uintptr_t symval) 69 backtrace_syminfo_callback; 70 71 int backtrace_syminfo(backtrace_state *state, uintptr_t pc, backtrace_syminfo_callback callback, 72 backtrace_error_callback error_callback, void* data) nothrow; 73} 74