x86-dregs: Print debug registers one per line

[deliverable/binutils-gdb.git] / gdb / nat / x86-dregs.c

diff --git a/gdb/nat/x86-dregs.c b/gdb/nat/x86-dregs.c
index c0d1e7277354a7429072f261e1bd205388b6bdd0..478aa913e972e55db74c3cf7fac7d0c5d9d86a08 100644 (file)
--- a/gdb/nat/x86-dregs.c
+++ b/gdb/nat/x86-dregs.c
@@ -1,6 +1,6 @@
 /* Debug register code for x86 (i386 and x86-64).
 
-   Copyright (C) 2001-2014 Free Software Foundation, Inc.
+   Copyright (C) 2001-2017 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -17,13 +17,9 @@
    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
-#ifdef GDBSERVER
-#include "server.h"
-#else
-#include "defs.h"
-#include "inferior.h"
-#endif
+#include "common-defs.h"
 #include "x86-dregs.h"
+#include "break-common.h"
 
 /* Support for hardware watchpoints and breakpoints using the x86
    debug registers.
@@ -197,20 +193,16 @@ x86_show_dr (struct x86_debug_reg_state *state,
                              here.  */
                           : "??unknown??"))));
   debug_printf (":\n");
-  debug_printf ("\tCONTROL (DR7): %s          STATUS (DR6): %s\n",
-               phex (state->dr_control_mirror, 8),
-               phex (state->dr_status_mirror, 8));
+
+  debug_printf ("\tCONTROL (DR7): 0x%s\n", phex (state->dr_control_mirror, 8));
+  debug_printf ("\tSTATUS (DR6): 0x%s\n", phex (state->dr_status_mirror, 8));
+
   ALL_DEBUG_ADDRESS_REGISTERS (i)
     {
-      debug_printf ("\
-\tDR%d: addr=0x%s, ref.count=%d  DR%d: addr=0x%s, ref.count=%d\n",
+      debug_printf ("\tDR%d: addr=0x%s, ref.count=%d\n",
                    i, phex (state->dr_mirror[i],
                             x86_get_debug_register_length ()),
-                   state->dr_ref_count[i],
-                   i + 1, phex (state->dr_mirror[i + 1],
-                                x86_get_debug_register_length ()),
-                   state->dr_ref_count[i + 1]);
-      i++;
+                   state->dr_ref_count[i]);
     }
 }
 
@@ -411,8 +403,8 @@ x86_handle_nonaligned_watchpoint (struct x86_debug_reg_state *state,
       int align = addr % max_wp_len;
       /* Four (eight on AMD64) is the maximum length a debug register
         can watch.  */
-      int try = (len > max_wp_len ? (max_wp_len - 1) : len - 1);
-      int size = size_try_array[try][align];
+      int attempt = (len > max_wp_len ? (max_wp_len - 1) : len - 1);
+      int size = size_try_array[attempt][align];
 
       if (what == WP_COUNT)
        {