gnu/dist/gdb6/gdb/sparc-linux-nat.c

   1 /* Native-dependent code for GNU/Linux SPARC.
   2    Copyright (C) 2005, 2006
   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 2 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, write to the Free Software
  19    Foundation, Inc., 51 Franklin Street, Fifth Floor,
  20    Boston, MA 02110-1301, USA.  */
  21
  22 #include "defs.h"
  23 #include "regcache.h"
  24
  25 #include <sys/procfs.h>
  26 #include "gregset.h"
  27
  28 #include "sparc-tdep.h"
  29 #include "sparc-nat.h"
  30 #include "inferior.h"
  31 #include "target.h"
  32 #include "linux-nat.h"
  33
  34 void
  35 supply_gregset (prgregset_t *gregs)
  36 {
  37   sparc32_supply_gregset (sparc_gregset, current_regcache, -1, gregs);
  38 }
  39
  40 void
  41 supply_fpregset (prfpregset_t *fpregs)
  42 {
  43   sparc32_supply_fpregset (current_regcache, -1, fpregs);
  44 }
  45
  46 void
  47 fill_gregset (prgregset_t *gregs, int regnum)
  48 {
  49   sparc32_collect_gregset (sparc_gregset, current_regcache, regnum, gregs);
  50 }
  51
  52 void
  53 fill_fpregset (prfpregset_t *fpregs, int regnum)
  54 {
  55   sparc32_collect_fpregset (current_regcache, regnum, fpregs);
  56 }
  57
  58 void _initialialize_sparc_linux_nat (void);
  59
  60 void
  61 _initialize_sparc_linux_nat (void)
  62 {
  63   struct target_ops *t;
  64
  65   /* Fill in the generic GNU/Linux methods.  */
  66   t = linux_target ();
  67
  68   /* Add our register access methods.  */
  69   t->to_fetch_registers = fetch_inferior_registers;
  70   t->to_store_registers = store_inferior_registers;
  71
  72   /* Register the target.  */
  73   linux_nat_add_target (t);
  74 }