Mercurial > hg > CbC > CbC_gcc
diff gcc/config/ia64/unwind-ia64.h @ 55:77e2b8dfacca gcc-4.4.5
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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--- a/gcc/config/ia64/unwind-ia64.h Sun Feb 07 18:28:00 2010 +0900 +++ b/gcc/config/ia64/unwind-ia64.h Fri Feb 12 23:39:51 2010 +0900 @@ -1,4 +1,4 @@ -/* Copyright (C) 1999, 2000, 2001, 2007 Free Software Foundation, Inc. +/* Copyright (C) 1999, 2000, 2001, 2007, 2009 Free Software Foundation, Inc. Contributed by Andrew MacLeod <amacleod@cygnus.com> Andrew Haley <aph@cygnus.com> @@ -25,7 +25,19 @@ 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) + unsigned long *gp, struct unw_table_entry *ent) __attribute__ ((__visibility__ ("hidden")));