| /* GLIB - Library of useful routines for C programming |
| * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2 of the License, or (at your option) any later version. |
| * |
| * This library 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 |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with this library; if not, write to the |
| * Free Software Foundation, Inc., 59 Temple Place - Suite 330, |
| * Boston, MA 02111-1307, USA. |
| */ |
| |
| /* |
| * Modified by the GLib Team and others 1997-2000. See the AUTHORS |
| * file for a list of people on the GLib Team. See the ChangeLog |
| * files for a list of changes. These files are distributed with |
| * GLib at ftp://ftp.gtk.org/pub/gtk/. |
| */ |
| |
| #if defined(G_DISABLE_SINGLE_INCLUDES) && !defined (__GLIB_H_INSIDE__) && !defined (GLIB_COMPILATION) |
| #error "Only <glib.h> can be included directly." |
| #endif |
| |
| #ifndef __G_BACKTRACE_H__ |
| #define __G_BACKTRACE_H__ |
| |
| #include <glib/gtypes.h> |
| #include <signal.h> |
| |
| G_BEGIN_DECLS |
| |
| /* Fatal error handlers. |
| * g_on_error_query() will prompt the user to either |
| * [E]xit, [H]alt, [P]roceed or show [S]tack trace. |
| * g_on_error_stack_trace() invokes gdb, which attaches to the current |
| * process and shows a stack trace. |
| * These function may cause different actions on non-unix platforms. |
| * The prg_name arg is required by gdb to find the executable, if it is |
| * passed as NULL, g_on_error_query() will try g_get_prgname(). |
| */ |
| void g_on_error_query (const gchar *prg_name); |
| void g_on_error_stack_trace (const gchar *prg_name); |
| |
| /* Hacker macro to place breakpoints for selected machines. |
| * Actual use is strongly discouraged of course ;) |
| */ |
| #if (defined (__i386__) || defined (__x86_64__)) && defined (__GNUC__) && __GNUC__ >= 2 |
| # define G_BREAKPOINT() G_STMT_START{ __asm__ __volatile__ ("int $03"); }G_STMT_END |
| #elif (defined (_MSC_VER) || defined (__DMC__)) && defined (_M_IX86) |
| # define G_BREAKPOINT() G_STMT_START{ __asm int 3h }G_STMT_END |
| #elif defined (_MSC_VER) |
| # define G_BREAKPOINT() G_STMT_START{ __debugbreak(); }G_STMT_END |
| #elif defined (__alpha__) && !defined(__osf__) && defined (__GNUC__) && __GNUC__ >= 2 |
| # define G_BREAKPOINT() G_STMT_START{ __asm__ __volatile__ ("bpt"); }G_STMT_END |
| #else /* !__i386__ && !__alpha__ */ |
| # define G_BREAKPOINT() G_STMT_START{ raise (SIGTRAP); }G_STMT_END |
| #endif /* __i386__ */ |
| |
| G_END_DECLS |
| |
| #endif /* __G_BACKTRACE_H__ */ |
