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glibc  2.9
frame.h
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00001 /* Definition of stack frame structure.  ARM/APCS version.
00002    Copyright (C) 2000, 2002 Free Software Foundation, Inc.
00003    This file is part of the GNU C Library.
00004 
00005    The GNU C Library is free software; you can redistribute it and/or
00006    modify it under the terms of the GNU Lesser General Public
00007    License as published by the Free Software Foundation; either
00008    version 2.1 of the License, or (at your option) any later version.
00009 
00010    The GNU C Library is distributed in the hope that it will be useful,
00011    but WITHOUT ANY WARRANTY; without even the implied warranty of
00012    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00013    Lesser General Public License for more details.
00014 
00015    You should have received a copy of the GNU Lesser General Public
00016    License along with the GNU C Library; if not, write to the Free
00017    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
00018    02111-1307 USA.  */
00019 
00020 /* This is the APCS stack backtrace structure.  */
00021 struct layout
00022 {
00023   struct layout *__unbounded next;
00024   void *__unbounded sp;
00025   void *__unbounded return_address;
00026 };
00027 
00028 #define FIRST_FRAME_POINTER ADVANCE_STACK_FRAME (__builtin_frame_address (0))