Add iterate_over_lwps to gdbserver

[deliverable/binutils-gdb.git] / gdb / m88kbsd-nat.c

diff --git a/gdb/m88kbsd-nat.c b/gdb/m88kbsd-nat.c
index 02ecbdf04f03fbc86c19495bc897e2549482adfe..22c2a773b044ae96ce7e75990c89eb5a64ca302f 100644 (file)
--- a/gdb/m88kbsd-nat.c
+++ b/gdb/m88kbsd-nat.c
@@ -1,12 +1,12 @@
 /* Native-dependent code for Motorola 88000 BSD's.
 
-   Copyright 2004 Free Software Foundation, Inc.
+   Copyright (C) 2004-2015 Free Software Foundation, 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,
@@ -15,19 +15,19 @@
    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 <http://www.gnu.org/licenses/>.  */
 
 #include "defs.h"
 #include "inferior.h"
 #include "regcache.h"
+#include "target.h"
 
 #include <sys/types.h>
 #include <sys/ptrace.h>
 #include <machine/reg.h>
 
 #include "m88k-tdep.h"
+#include "inf-ptrace.h"
 
 /* Supply the general-purpose registers stored in GREGS to REGCACHE.  */
 
@@ -62,33 +62,50 @@ m88kbsd_collect_gregset (const struct regcache *regcache,
 /* Fetch register REGNUM from the inferior.  If REGNUM is -1, do this
    for all registers.  */
 
-void
-fetch_inferior_registers (int regnum)
+static void
+m88kbsd_fetch_inferior_registers (struct target_ops *ops,
+                                 struct regcache *regcache, int regnum)
 {
   struct reg regs;
 
-  if (ptrace (PT_GETREGS, PIDGET (inferior_ptid),
-             (PTRACE_ARG3_TYPE) &regs, 0) == -1)
-    perror_with_name ("Couldn't get registers");
+  if (ptrace (PT_GETREGS, ptid_get_pid (inferior_ptid),
+             (PTRACE_TYPE_ARG3) &regs, 0) == -1)
+    perror_with_name (_("Couldn't get registers"));
 
-  m88kbsd_supply_gregset (current_regcache, &regs);
+  m88kbsd_supply_gregset (regcache, &regs);
 }
 
 /* Store register REGNUM back into the inferior.  If REGNUM is -1, do
    this for all registers.  */
 
-void
-store_inferior_registers (int regnum)
+static void
+m88kbsd_store_inferior_registers (struct target_ops *ops,
+                                 struct regcache *regcache, int regnum)
 {
   struct reg regs;
 
-  if (ptrace (PT_GETREGS, PIDGET (inferior_ptid),
-             (PTRACE_ARG3_TYPE) &regs, 0) == -1)
-    perror_with_name ("Couldn't get registers");
+  if (ptrace (PT_GETREGS, ptid_get_pid (inferior_ptid),
+             (PTRACE_TYPE_ARG3) &regs, 0) == -1)
+    perror_with_name (_("Couldn't get registers"));
+
+  m88kbsd_collect_gregset (regcache, &regs, regnum);
 
-  m88kbsd_collect_gregset (current_regcache, &regs, regnum);
+  if (ptrace (PT_SETREGS, ptid_get_pid (inferior_ptid),
+             (PTRACE_TYPE_ARG3) &regs, 0) == -1)
+    perror_with_name (_("Couldn't write registers"));
+}
+\f
+
+/* Provide a prototype to silence -Wmissing-prototypes.  */
+void _initialize_m88kbsd_nat (void);
+
+void
+_initialize_m88kbsd_nat (void)
+{
+  struct target_ops *t;
 
-  if (ptrace (PT_SETREGS, PIDGET (inferior_ptid),
-             (PTRACE_ARG3_TYPE) &regs, 0) == -1)
-    perror_with_name ("Couldn't write registers");
+  t = inf_ptrace_target ();
+  t->to_fetch_registers = m88kbsd_fetch_inferior_registers;
+  t->to_store_registers = m88kbsd_store_inferior_registers;
+  add_target (t);
 }