gdb/sparc-linux-nat.c

   1 /* Native-dependent code for GNU/Linux SPARC.
   2    Copyright (C) 2005-2016 Free Software Foundation, Inc.
   3
   4    This file is part of GDB.
   5
   6    This program is free software; you can redistribute it and/or modify
   7    it under the terms of the GNU General Public License as published by
   8    the Free Software Foundation; either version 3 of the License, or
   9    (at your option) any later version.
  10
  11    This program is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14    GNU General Public License for more details.
  15
  16    You should have received a copy of the GNU General Public License
  17    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
  18
  19 #include "defs.h"
  20 #include "regcache.h"
  21
  22 #include <sys/procfs.h>
  23 #include "gregset.h"
  24
  25 #include "sparc-tdep.h"
  26 #include "sparc-nat.h"
  27 #include "inferior.h"
  28 #include "target.h"
  29 #include "linux-nat.h"
  30
  31 void
  32 supply_gregset (struct regcache *regcache, const prgregset_t *gregs)
  33 {
  34   sparc32_supply_gregset (sparc_gregmap, regcache, -1, gregs);
  35 }
  36
  37 void
  38 supply_fpregset (struct regcache *regcache, const prfpregset_t *fpregs)
  39 {
  40   sparc32_supply_fpregset (sparc_fpregmap, regcache, -1, fpregs);
  41 }
  42
  43 void
  44 fill_gregset (const struct regcache *regcache, prgregset_t *gregs, int regnum)
  45 {
  46   sparc32_collect_gregset (sparc_gregmap, regcache, regnum, gregs);
  47 }
  48
  49 void
  50 fill_fpregset (const struct regcache *regcache,
  51                prfpregset_t *fpregs, int regnum)
  52 {
  53   sparc32_collect_fpregset (sparc_fpregmap, regcache, regnum, fpregs);
  54 }
  55
  56 void _initialize_sparc_linux_nat (void);
  57
  58 void
  59 _initialize_sparc_linux_nat (void)
  60 {
  61   struct target_ops *t;
  62
  63   /* Fill in the generic GNU/Linux methods.  */
  64   t = linux_target ();
  65
  66   sparc_fpregmap = &sparc32_bsd_fpregmap;
  67
  68   /* Add our register access methods.  */
  69   t->to_fetch_registers = sparc_fetch_inferior_registers;
  70   t->to_store_registers = sparc_store_inferior_registers;
  71
  72   /* Register the target.  */
  73   linux_nat_add_target (t);
  74 }