X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=gdb%2Fshnbsd-nat.c;h=90b04060086e929fed37ad20e85e4d4db6743031;hb=727fc41e077139570ea8b8ddfd6c546b2a55627c;hp=e1b56e664051bc3037656e7c35a3565f2156bf2a;hpb=2ee563b53258d390d7446e90a67f465d504ae44c;p=deliverable%2Fbinutils-gdb.git
diff --git a/gdb/shnbsd-nat.c b/gdb/shnbsd-nat.c
index e1b56e6640..90b0406008 100644
--- a/gdb/shnbsd-nat.c
+++ b/gdb/shnbsd-nat.c
@@ -1,12 +1,15 @@
-/* Native-dependent code for SuperH running NetBSD, for GDB.
- Copyright 2002 Free Software Foundation, Inc.
+/* Native-dependent code for NetBSD/sh.
+
+ Copyright (C) 2002, 2003, 2004, 2006, 2007, 2008, 2009
+ Free Software Foundation, Inc.
+
Contributed by Wasabi Systems, Inc.
This file is part of GDB.
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,
@@ -15,62 +18,80 @@
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., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
+ along with this program. If not, see . */
+
+#include "defs.h"
+#include "inferior.h"
#include
#include
#include
-#include "defs.h"
-#include "inferior.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) \
+#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)
-void
-fetch_inferior_registers (int regno)
+static void
+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),
- (PTRACE_ARG3_TYPE) &inferior_registers, 0) == -1)
- perror_with_name ("Couldn't get registers");
+ (PTRACE_TYPE_ARG3) &inferior_registers, 0) == -1)
+ perror_with_name (_("Couldn't get registers"));
- shnbsd_supply_reg ((char *) &inferior_registers, regno);
+ shnbsd_supply_reg (regcache, (char *) &inferior_registers, regno);
if (regno != -1)
return;
}
}
-void
-store_inferior_registers (int regno)
+static void
+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),
- (PTRACE_ARG3_TYPE) &inferior_registers, 0) == -1)
- perror_with_name ("Couldn't get registers");
+ (PTRACE_TYPE_ARG3) &inferior_registers, 0) == -1)
+ perror_with_name (_("Couldn't get registers"));
- shnbsd_fill_reg ((char *) &inferior_registers, regno);
+ shnbsd_fill_reg (regcache, (char *) &inferior_registers, regno);
if (ptrace (PT_SETREGS, PIDGET (inferior_ptid),
- (PTRACE_ARG3_TYPE) &inferior_registers, 0) == -1)
- perror_with_name ("Couldn't set registers");
+ (PTRACE_TYPE_ARG3) &inferior_registers, 0) == -1)
+ perror_with_name (_("Couldn't set registers"));
if (regno != -1)
return;
}
}
+
+/* Provide a prototype to silence -Wmissing-prototypes. */
+void _initialize_shnbsd_nat (void);
+
+void
+_initialize_shnbsd_nat (void)
+{
+ struct target_ops *t;
+
+ t = inf_ptrace_target ();
+ t->to_fetch_registers = shnbsd_fetch_inferior_registers;
+ t->to_store_registers = shnbsd_store_inferior_registers;
+ add_target (t);
+}