Add assembler and disassembler support for the new Armv8.4-a registers for AArch64.

[deliverable/binutils-gdb.git] / gdb / bsd-kvm.c

diff --git a/gdb/bsd-kvm.c b/gdb/bsd-kvm.c
index 35ecebb1c007dd6b15f4760c6d1f6e14efb26902..3d013b4e1d267f06bdbfbfd1a2f3508099373fa4 100644 (file)
--- a/gdb/bsd-kvm.c
+++ b/gdb/bsd-kvm.c
@@ -1,6 +1,6 @@
 /* BSD Kernel Data Access Library (libkvm) interface.
 
-   Copyright (C) 2004-2014 Free Software Foundation, Inc.
+   Copyright (C) 2004-2017 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -17,6 +17,7 @@
    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
+#define _KMEMUSER
 #include "defs.h"
 #include "cli/cli-cmds.h"
 #include "command.h"
@@ -27,7 +28,6 @@
 #include "gdbcore.h"           /* for get_exec_file */
 #include "gdbthread.h"
 
-#include "gdb_assert.h"
 #include <fcntl.h>
 #include <kvm.h>
 #ifdef HAVE_NLIST_H
@@ -37,7 +37,9 @@
 #include "readline/readline.h"
 #include <sys/param.h>
 #include <sys/proc.h>
+#ifdef HAVE_SYS_USER_H
 #include <sys/user.h>
+#endif
 
 #include "bsd-kvm.h"
 
@@ -63,19 +65,20 @@ static struct target_ops bsd_kvm_ops;
 static ptid_t bsd_kvm_ptid;
 
 static void
-bsd_kvm_open (char *filename, int from_tty)
+bsd_kvm_open (const char *arg, int from_tty)
 {
   char errbuf[_POSIX2_LINE_MAX];
   char *execfile = NULL;
   kvm_t *temp_kd;
+  char *filename = NULL;
 
   target_preopen (from_tty);
 
-  if (filename)
+  if (arg)
     {
       char *temp;
 
-      filename = tilde_expand (filename);
+      filename = tilde_expand (arg);
       if (filename[0] != '/')
        {
          temp = concat (current_directory, "/", filename, (char *)NULL);
@@ -268,7 +271,7 @@ bsd_kvm_fetch_registers (struct target_ops *ops,
 struct cmd_list_element *bsd_kvm_cmdlist;
 
 static void
-bsd_kvm_cmd (char *arg, int fromtty)
+bsd_kvm_cmd (const char *arg, int fromtty)
 {
   /* ??? Should this become an alias for "target kvm"?  */
 }
@@ -329,7 +332,7 @@ bsd_kvm_thread_alive (struct target_ops *ops,
   return 1;
 }
 
-static char *
+static const char *
 bsd_kvm_pid_to_str (struct target_ops *ops, ptid_t ptid)
 {
   static char buf[64];