gdb/amd64-nat.h

   1 /* Native-dependent code for AMD64.
   2
   3    Copyright (C) 2003, 2004, 2007, 2008, 2009, 2010, 2011
   4    Free Software Foundation, Inc.
   5
   6    This file is part of GDB.
   7
   8    This program is free software; you can redistribute it and/or modify
   9    it under the terms of the GNU General Public License as published by
  10    the Free Software Foundation; either version 3 of the License, or
  11    (at your option) any later version.
  12
  13    This program is distributed in the hope that it will be useful,
  14    but WITHOUT ANY WARRANTY; without even the implied warranty of
  15    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16    GNU General Public License for more details.
  17
  18    You should have received a copy of the GNU General Public License
  19    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
  20
  21 #ifndef AMD64_NAT_H
  22 #define AMD64_NAT_H 1
  23
  24 struct regcache;
  25
  26 /* General-purpose register set description for native 32-bit code.  */
  27 extern int *amd64_native_gregset32_reg_offset;
  28 extern int amd64_native_gregset32_num_regs;
  29
  30 /* General-purpose register set description for native 64-bit code.  */
  31 extern int *amd64_native_gregset64_reg_offset;
  32 extern int amd64_native_gregset64_num_regs;
  33
  34 /* Return whether the native general-purpose register set supplies
  35    register REGNUM.  */
  36
  37 extern int amd64_native_gregset_supplies_p (struct gdbarch *gdbarch,
  38                                             int regnum);
  39
  40 /* Supply register REGNUM, whose contents are store in BUF, to
  41    REGCACHE.  If REGNUM is -1, supply all appropriate registers.  */
  42
  43 extern void amd64_supply_native_gregset (struct regcache *regcache,
  44                                          const void *gregs, int regnum);
  45
  46 /* Collect register REGNUM from REGCACHE and store its contents in
  47    GREGS.  If REGNUM is -1, collect and store all appropriate
  48    registers.  */
  49
  50 extern void amd64_collect_native_gregset (const struct regcache *regcache,
  51                                           void *gregs, int regnum);
  52
  53 /* Create a prototype *BSD/amd64 target.  The client can override it
  54    with local methods.  */
  55
  56 extern struct target_ops *amd64bsd_target (void);
  57
  58 #endif /* amd64-nat.h */