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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [config/] [ia64/] [unwind-ia64.h] - Rev 282
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/* Copyright (C) 1999, 2000, 2001, 2007, 2009 Free Software Foundation, Inc. Contributed by Andrew MacLeod <amacleod@cygnus.com> Andrew Haley <aph@cygnus.com> This file is part of GCC. GCC 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 3, or (at your option) any later version. GCC 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 GCC; see the file COPYING3. If not see <http://www.gnu.org/licenses/>. */ struct unw_table_entry { unsigned long start_offset; unsigned long end_offset; unsigned long info_offset; }; /* Accessors to fields of an unwind info block header. In this common file to be visible from all the units involved in a target implementation. */ #ifndef __USING_SJLJ_EXCEPTIONS__ #define UNW_VER(x) ((x) >> 48) #define UNW_FLAG_MASK 0x0000ffff00000000 #define UNW_FLAG_OSMASK 0x0000f00000000000 #define UNW_FLAG_EHANDLER(x) ((x) & 0x0000000100000000L) #define UNW_FLAG_UHANDLER(x) ((x) & 0x0000000200000000L) #define UNW_LENGTH(x) ((x) & 0x00000000ffffffffL) #endif extern struct unw_table_entry * _Unwind_FindTableEntry (void *pc, unsigned long *segment_base, unsigned long *gp, struct unw_table_entry *ent) __attribute__ ((__visibility__ ("hidden")));