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/* Copyright (C) 1999-2013 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Jakub Jelinek <jj@ultra.linux.cz>, 1999.
The GNU C 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 2.1 of the License, or (at your option) any later version.
The GNU C 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 the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#ifndef STACK_BIAS
#define STACK_BIAS 2047
#endif
#define SIGCONTEXT struct sigcontext *
#define SIGCONTEXT_EXTRA_ARGS
#define GET_PC(__ctx) ((void *) ((__ctx)->sigc_regs.tpc))
#define ADVANCE_STACK_FRAME(__next) \
((void *) (((unsigned long *) (((unsigned long int) (__next)) \
+ STACK_BIAS))+14))
#define GET_STACK(__ctx) ((void *) ((__ctx)->sigc_regs.u_regs[14]))
#define GET_FRAME(__ctx) ADVANCE_STACK_FRAME (GET_STACK (__ctx))
#define CALL_SIGHANDLER(handler, signo, ctx) \
(handler)((signo), SIGCONTEXT_EXTRA_ARGS (ctx))
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