gdb/regformats/regdef.h

   1 /* Register protocol definition structures for the GNU Debugger
   2    Copyright 2001, 2002, 2007, 2008, 2009, 2010, 2011
   3    Free Software Foundation, Inc.
   4
   5    This file is part of GDB.
   6
   7    This program is free software; you can redistribute it and/or modify
   8    it under the terms of the GNU General Public License as published by
   9    the Free Software Foundation; either version 3 of the License, or
  10    (at your option) any later version.
  11
  12    This program is distributed in the hope that it will be useful,
  13    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15    GNU General Public License for more details.
  16
  17    You should have received a copy of the GNU General Public License
  18    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
  19
  20 #ifndef REGDEF_H
  21 #define REGDEF_H
  22
  23 struct reg
  24 {
  25   /* The name of this register - NULL for pad entries.  */
  26   const char *name;
  27
  28   /* At the moment, both of the following bit counts must be divisible
  29      by eight (to match the representation as two hex digits) and divisible
  30      by the size of a byte (to match the layout of each register in
  31      memory).  */
  32
  33   /* The offset (in bits) of the value of this register in the buffer.  */
  34   int offset;
  35
  36   /* The size (in bits) of the value of this register, as transmitted.  */
  37   int size;
  38 };
  39
  40 /* Set the current remote protocol and register cache according to the array
  41    ``regs'', with ``n'' elements.  */
  42
  43 void set_register_cache (struct reg *regs, int n);
  44
  45 #endif /* REGDEF_H */