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[/] [openrisc/] [trunk/] [gnu-old/] [gdb-6.8/] [gdb/] [sparc64-linux-nat.c] - Diff between revs 827 and 840

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/* Native-dependent code for GNU/Linux UltraSPARC.
/* Native-dependent code for GNU/Linux UltraSPARC.
 
 
   Copyright (C) 2003, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
   Copyright (C) 2003, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
 
 
   This file is part of GDB.
   This file is part of GDB.
 
 
   This program is free software; you can redistribute it and/or modify
   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
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 3 of the License, or
   the Free Software Foundation; either version 3 of the License, or
   (at your option) any later version.
   (at your option) any later version.
 
 
   This program is distributed in the hope that it will be useful,
   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.
   GNU General Public License for more details.
 
 
   You should have received a copy of the GNU General Public License
   You should have received a copy of the GNU General Public License
   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 
#include "defs.h"
#include "defs.h"
#include "regcache.h"
#include "regcache.h"
 
 
#include <sys/procfs.h>
#include <sys/procfs.h>
#include "gregset.h"
#include "gregset.h"
 
 
#include "sparc64-tdep.h"
#include "sparc64-tdep.h"
#include "sparc-tdep.h"
#include "sparc-tdep.h"
#include "sparc-nat.h"
#include "sparc-nat.h"
#include "inferior.h"
#include "inferior.h"
#include "target.h"
#include "target.h"
#include "linux-nat.h"
#include "linux-nat.h"
 
 
static const struct sparc_gregset sparc64_linux_ptrace_gregset =
static const struct sparc_gregset sparc64_linux_ptrace_gregset =
{
{
  16 * 8,                       /* "tstate" */
  16 * 8,                       /* "tstate" */
  17 * 8,                       /* %pc */
  17 * 8,                       /* %pc */
  18 * 8,                       /* %npc */
  18 * 8,                       /* %npc */
  19 * 8,                       /* %y */
  19 * 8,                       /* %y */
  -1,                           /* %wim */
  -1,                           /* %wim */
  -1,                           /* %tbr */
  -1,                           /* %tbr */
  0 * 8,                 /* %g1 */
  0 * 8,                 /* %g1 */
  -1,                           /* %l0 */
  -1,                           /* %l0 */
  4                             /* sizeof (%y) */
  4                             /* sizeof (%y) */
};
};


 
 
void
void
supply_gregset (struct regcache *regcache, const prgregset_t *gregs)
supply_gregset (struct regcache *regcache, const prgregset_t *gregs)
{
{
  sparc64_supply_gregset (sparc_gregset, regcache, -1, gregs);
  sparc64_supply_gregset (sparc_gregset, regcache, -1, gregs);
}
}
 
 
void
void
supply_fpregset (struct regcache *regcache, const prfpregset_t *fpregs)
supply_fpregset (struct regcache *regcache, const prfpregset_t *fpregs)
{
{
  sparc64_supply_fpregset (regcache, -1, fpregs);
  sparc64_supply_fpregset (regcache, -1, fpregs);
}
}
 
 
void
void
fill_gregset (const struct regcache *regcache, prgregset_t *gregs, int regnum)
fill_gregset (const struct regcache *regcache, prgregset_t *gregs, int regnum)
{
{
  sparc64_collect_gregset (sparc_gregset, regcache, regnum, gregs);
  sparc64_collect_gregset (sparc_gregset, regcache, regnum, gregs);
}
}
 
 
void
void
fill_fpregset (const struct regcache *regcache,
fill_fpregset (const struct regcache *regcache,
               prfpregset_t *fpregs, int regnum)
               prfpregset_t *fpregs, int regnum)
{
{
  sparc64_collect_fpregset (regcache, regnum, fpregs);
  sparc64_collect_fpregset (regcache, regnum, fpregs);
}
}
 
 
/* Provide a prototype to silence -Wmissing-prototypes.  */
/* Provide a prototype to silence -Wmissing-prototypes.  */
void _initialize_sparc64_linux_nat (void);
void _initialize_sparc64_linux_nat (void);
 
 
void
void
_initialize_sparc64_linux_nat (void)
_initialize_sparc64_linux_nat (void)
{
{
  struct target_ops *t;
  struct target_ops *t;
 
 
  /* Fill in the generic GNU/Linux methods.  */
  /* Fill in the generic GNU/Linux methods.  */
  t = linux_target ();
  t = linux_target ();
 
 
  /* Add our register access methods.  */
  /* Add our register access methods.  */
  t->to_fetch_registers = sparc_fetch_inferior_registers;
  t->to_fetch_registers = sparc_fetch_inferior_registers;
  t->to_store_registers = sparc_store_inferior_registers;
  t->to_store_registers = sparc_store_inferior_registers;
 
 
  /* Register the target.  */
  /* Register the target.  */
  linux_nat_add_target (t);
  linux_nat_add_target (t);
 
 
  sparc_gregset = &sparc64_linux_ptrace_gregset;
  sparc_gregset = &sparc64_linux_ptrace_gregset;
}
}
 
 

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