2007-05-08 Paul Gilliam <pgilliam@us.ibm.com>

[deliverable/binutils-gdb.git] / gdb / i386fbsd-nat.c

diff --git a/gdb/i386fbsd-nat.c b/gdb/i386fbsd-nat.c
index ed07711ab3114e42c0f453248d40fd12e6f9cf83..111170413c076c48aad4d9860e07f7ca4483d9ae 100644 (file)
--- a/gdb/i386fbsd-nat.c
+++ b/gdb/i386fbsd-nat.c
@@ -1,6 +1,6 @@
 /* Native-dependent code for FreeBSD/i386.
 
-   Copyright 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
+   Copyright (C) 2001, 2002, 2003, 2004, 2007 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -16,25 +16,27 @@
 
    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.  */
+   Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.  */
 
 #include "defs.h"
 #include "inferior.h"
 #include "regcache.h"
+#include "target.h"
 
 #include <sys/types.h>
 #include <sys/ptrace.h>
 #include <sys/sysctl.h>
 
+#include "fbsd-nat.h"
 #include "i386-tdep.h"
+#include "i386bsd-nat.h"
 
-/* Resume execution of the inferior process.
-   If STEP is nonzero, single-step it.
-   If SIGNAL is nonzero, give it that signal.  */
+/* Resume execution of the inferior process.  If STEP is nonzero,
+   single-step it.  If SIGNAL is nonzero, give it that signal.  */
 
-void
-child_resume (ptid_t ptid, int step, enum target_signal signal)
+static void
+i386fbsd_resume (ptid_t ptid, int step, enum target_signal signal)
 {
   pid_t pid = ptid_get_pid (ptid);
   int request = PT_STEP;
@@ -73,7 +75,7 @@ child_resume (ptid_t ptid, int step, enum target_signal signal)
      written a new PC value to the child.)  */
   if (ptrace (request, pid, (caddr_t) 1,
              target_signal_to_host (signal)) == -1)
-    perror_with_name ("ptrace");
+    perror_with_name (("ptrace"));
 }
 \f
 
@@ -119,6 +121,19 @@ void _initialize_i386fbsd_nat (void);
 void
 _initialize_i386fbsd_nat (void)
 {
+  struct target_ops *t;
+
+  /* Add some extra features to the common *BSD/i386 target.  */
+  t = i386bsd_target ();
+  t->to_resume = i386fbsd_resume;
+  t->to_pid_to_exec_file = fbsd_pid_to_exec_file;
+  t->to_find_memory_regions = fbsd_find_memory_regions;
+  t->to_make_corefile_notes = fbsd_make_corefile_notes;
+  add_target (t);
+
+  /* Support debugging kernel virtual memory images.  */
+  bsd_kvm_add_target (i386fbsd_supply_pcb);
+
   /* FreeBSD provides a kern.ps_strings sysctl that we can use to
      locate the sigtramp.  That way we can still recognize a sigtramp
      if its location is changed in a new kernel.  Of course this is
@@ -128,7 +143,7 @@ _initialize_i386fbsd_nat (void)
 #ifdef KERN_PS_STRINGS
   {
     int mib[2];
-    int ps_strings;
+    u_long ps_strings;
     size_t len;
 
     mib[0] = CTL_KERN;
@@ -141,7 +156,4 @@ _initialize_i386fbsd_nat (void)
       }
   }
 #endif
-
-  /* Support debugging kernel virtual memory images.  */
-  bsd_kvm_add_target (i386fbsd_supply_pcb);
 }