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/* Copyright (C) 1998, 1999, 2001 Free Software Foundation, Inc.

   This file is part of the GNU C Library.

   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, write to the Free

   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA

   02111-1307 USA.  */

#include <signal.h>

#define SIGCONTEXT struct sigcontext *

#define SIGCONTEXT_EXTRA_ARGS

#define GET_PC(ctx)     ((void *)((ctx)->regs->nip))

#define GET_FRAME(ctx)  (*(void **)((ctx)->regs->gpr[1]))

#define GET_STACK(ctx)  ((void *)((ctx)->regs->gpr[1]))

#define CALL_SIGHANDLER(handler, signo, ctx) \

  (handler)((signo), SIGCONTEXT_EXTRA_ARGS (ctx))