2012-06-04 Pedro Alves <palves@redhat.com>

[deliverable/binutils-gdb.git] / gdb / amd64fbsd-nat.c

diff --git a/gdb/amd64fbsd-nat.c b/gdb/amd64fbsd-nat.c
index 1f4720cc1ed490a635d42299fbb081e9ec6174b8..ab2431cf7fad643a0c9eed8ba5db2079642587ce 100644 (file)
--- a/gdb/amd64fbsd-nat.c
+++ b/gdb/amd64fbsd-nat.c
@@ -1,7 +1,6 @@
 /* Native-dependent code for FreeBSD/amd64.
 
-   Copyright (C) 2003, 2004, 2007, 2008, 2009, 2010
-   Free Software Foundation, Inc.
+   Copyright (C) 2003-2004, 2007-2012 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -34,6 +33,8 @@
 #include "fbsd-nat.h"
 #include "amd64-tdep.h"
 #include "amd64-nat.h"
+#include "amd64bsd-nat.h"
+#include "i386-nat.h"
 \f
 
 /* Offset in `struct reg' where MEMBER is stored.  */
@@ -125,7 +126,7 @@ amd64fbsd_supply_pcb (struct regcache *regcache, struct pcb *pcb)
   regcache_raw_supply (regcache, 13, &pcb->pcb_r13);
   regcache_raw_supply (regcache, 14, &pcb->pcb_r14);
   regcache_raw_supply (regcache, 15, &pcb->pcb_r15);
-#if (__FreeBSD_version <  800075)
+#if (__FreeBSD_version < 800075) && (__FreeBSD_kernel_version < 800075)
   /* struct pcb provides the pcb_ds/pcb_es/pcb_fs/pcb_gs fields only
      up until __FreeBSD_version 800074: The removal of these fields
      occurred on 2009-04-01 while the __FreeBSD_version number was
@@ -155,6 +156,20 @@ _initialize_amd64fbsd_nat (void)
 
   /* Add some extra features to the common *BSD/i386 target.  */
   t = amd64bsd_target ();
+
+#ifdef HAVE_PT_GETDBREGS
+
+  i386_use_watchpoints (t);
+
+  i386_dr_low.set_control = amd64bsd_dr_set_control;
+  i386_dr_low.set_addr = amd64bsd_dr_set_addr;
+  i386_dr_low.get_addr = amd64bsd_dr_get_addr;
+  i386_dr_low.get_status = amd64bsd_dr_get_status;
+  i386_dr_low.get_control = amd64bsd_dr_get_control;
+  i386_set_debug_register_length (8);
+
+#endif /* HAVE_PT_GETDBREGS */
+
   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;