Mercurial > hg > CbC > CbC_gcc

comparison gcc/config/ia64/unwind-ia64.h @ 55:77e2b8dfacca gcc-4.4.5

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update it from 4.4.3 to 4.5.0
author ryoma <e075725@ie.u-ryukyu.ac.jp>
date Fri, 12 Feb 2010 23:39:51 +0900
parents a06113de4d67
children
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52:c156f1bd5cd9 55:77e2b8dfacca
1 /* Copyright (C) 1999, 2000, 2001, 2007 Free Software Foundation, Inc. 1 /* Copyright (C) 1999, 2000, 2001, 2007, 2009 Free Software Foundation, Inc.
2 Contributed by Andrew MacLeod <amacleod@cygnus.com> 2 Contributed by Andrew MacLeod <amacleod@cygnus.com>
3 Andrew Haley <aph@cygnus.com> 3 Andrew Haley <aph@cygnus.com>
4 4
5 This file is part of GCC. 5 This file is part of GCC.
6 6
23 unsigned long start_offset; 23 unsigned long start_offset;
24 unsigned long end_offset; 24 unsigned long end_offset;
25 unsigned long info_offset; 25 unsigned long info_offset;
26 }; 26 };
27 27
28 /* Accessors to fields of an unwind info block header. In this common file to
29 be visible from all the units involved in a target implementation. */
30
31 #ifndef __USING_SJLJ_EXCEPTIONS__
32 #define UNW_VER(x) ((x) >> 48)
33 #define UNW_FLAG_MASK 0x0000ffff00000000
34 #define UNW_FLAG_OSMASK 0x0000f00000000000
35 #define UNW_FLAG_EHANDLER(x) ((x) & 0x0000000100000000L)
36 #define UNW_FLAG_UHANDLER(x) ((x) & 0x0000000200000000L)
37 #define UNW_LENGTH(x) ((x) & 0x00000000ffffffffL)
38 #endif
39
28 extern struct unw_table_entry * 40 extern struct unw_table_entry *
29 _Unwind_FindTableEntry (void *pc, unsigned long *segment_base, 41 _Unwind_FindTableEntry (void *pc, unsigned long *segment_base,
30 unsigned long *gp) 42 unsigned long *gp, struct unw_table_entry *ent)
31 __attribute__ ((__visibility__ ("hidden"))); 43 __attribute__ ((__visibility__ ("hidden")));