*** empty log message ***

[deliverable/binutils-gdb.git] / gdb / regformats / regdef.h

/* Register protocol definition structures for the GNU Debugger
   Copyright 2001, 2002, 2007, 2008, 2009, 2010, 2011
   Free Software Foundation, Inc.

   This file is part of GDB.

   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 3 of the License, or
   (at your option) any later version.

   This program 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 General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */

#ifndef REGDEF_H
#define REGDEF_H

struct reg
{
  /* The name of this register - NULL for pad entries.  */
  const char *name;

  /* At the moment, both of the following bit counts must be divisible
     by eight (to match the representation as two hex digits) and divisible
     by the size of a byte (to match the layout of each register in
     memory).  */

  /* The offset (in bits) of the value of this register in the buffer.  */
  int offset;

  /* The size (in bits) of the value of this register, as transmitted.  */
  int size;
};

/* Set the current remote protocol and register cache according to the array
   ``regs'', with ``n'' elements.  */

void set_register_cache (struct reg *regs, int n);

#endif /* REGDEF_H */