/* Native-dependent code for NetBSD/sh.
- Copyright (C) 2002, 2003, 2004, 2006, 2007 Free Software Foundation, Inc.
+ Copyright (C) 2002-2015 Free Software Foundation, Inc.
Contributed by Wasabi Systems, Inc.
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
- the Free Software Foundation; either version 2 of the License, or
+ the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 51 Franklin Street, Fifth Floor,
- Boston, MA 02110-1301, USA. */
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include "defs.h"
#include "inferior.h"
#include <machine/reg.h>
#include "sh-tdep.h"
-#include "shnbsd-tdep.h"
#include "inf-ptrace.h"
#include "regcache.h"
-/* Determine if PT_GETREGS fetches this register. */
-#define GETREGS_SUPPLIES(regno) \
+/* Determine if PT_GETREGS fetches this register. */
+#define GETREGS_SUPPLIES(gdbarch, regno) \
(((regno) >= R0_REGNUM && (regno) <= (R0_REGNUM + 15)) \
-|| (regno) == PC_REGNUM || (regno) == PR_REGNUM \
+|| (regno) == gdbarch_pc_regnum (gdbarch) || (regno) == PR_REGNUM \
|| (regno) == MACH_REGNUM || (regno) == MACL_REGNUM \
|| (regno) == SR_REGNUM)
+/* Sizeof `struct reg' in <machine/reg.h>. */
+#define SHNBSD_SIZEOF_GREGS (21 * 4)
+
static void
-shnbsd_fetch_inferior_registers (struct regcache *regcache, int regno)
+shnbsd_fetch_inferior_registers (struct target_ops *ops,
+ struct regcache *regcache, int regno)
{
- if (regno == -1 || GETREGS_SUPPLIES (regno))
+ if (regno == -1 || GETREGS_SUPPLIES (get_regcache_arch (regcache), regno))
{
struct reg inferior_registers;
- if (ptrace (PT_GETREGS, PIDGET (inferior_ptid),
+ if (ptrace (PT_GETREGS, ptid_get_pid (inferior_ptid),
(PTRACE_TYPE_ARG3) &inferior_registers, 0) == -1)
perror_with_name (_("Couldn't get registers"));
- shnbsd_supply_reg (regcache, (char *) &inferior_registers, regno);
+ sh_corefile_supply_regset (&sh_corefile_gregset, regcache, regno,
+ (char *) &inferior_registers,
+ SHNBSD_SIZEOF_GREGS);
if (regno != -1)
return;
}
static void
-shnbsd_store_inferior_registers (struct regcache *regcache, int regno)
+shnbsd_store_inferior_registers (struct target_ops *ops,
+ struct regcache *regcache, int regno)
{
- if (regno == -1 || GETREGS_SUPPLIES (regno))
+ if (regno == -1 || GETREGS_SUPPLIES (get_regcache_arch (regcache), regno))
{
struct reg inferior_registers;
- if (ptrace (PT_GETREGS, PIDGET (inferior_ptid),
+ if (ptrace (PT_GETREGS, ptid_get_pid (inferior_ptid),
(PTRACE_TYPE_ARG3) &inferior_registers, 0) == -1)
perror_with_name (_("Couldn't get registers"));
- shnbsd_fill_reg (regcache, (char *) &inferior_registers, regno);
+ sh_corefile_collect_regset (&sh_corefile_gregset, regcache, regno,
+ (char *) &inferior_registers,
+ SHNBSD_SIZEOF_GREGS);
- if (ptrace (PT_SETREGS, PIDGET (inferior_ptid),
+ if (ptrace (PT_SETREGS, ptid_get_pid (inferior_ptid),
(PTRACE_TYPE_ARG3) &inferior_registers, 0) == -1)
perror_with_name (_("Couldn't set registers"));