9723 provide support for VMM's GDT handling
Reviewed by: Robert Mustacchi <rm@joyent.com>
Reviewed by: Patrick Mooney <patrick.mooney@joyent.com>

          --- old/usr/src/cmd/mdb/i86pc/modules/unix/unix_sup.h
          +++ new/usr/src/cmd/mdb/i86pc/modules/unix/unix_sup.h

   1    1  /*
   2    2   * This file and its contents are supplied under the terms of the
   3    3   * Common Development and Distribution License ("CDDL"), version 1.0.
   4    4   * You may only use this file in accordance with the terms of version
   5    5   * 1.0 of the CDDL.
   6    6   *
   7    7   * A full copy of the text of the CDDL should have accompanied this
   8    8   * source.  A copy of the CDDL is also available via the Internet at
   9    9   * http://www.illumos.org/license/CDDL.
  10   10   */
  11   11  
  12   12  /*
  13   13   * Copyright 2018 Joyent, Inc.

  14   14   */
  15   15  
  16   16  #ifndef _UNIX_SUP_H
  17   17  #define _UNIX_SUP_H
  18   18  
  19   19  /*
  20   20   * Support routines for unix.
  21   21   */
  22   22  
  23   23  #include <sys/types.h>
       24 +#include <sys/segments.h>
  24   25  
  25   26  #ifdef __cplusplus
  26   27  extern "C" {
  27   28  #endif
  28   29  
  29   30  extern ulong_t kmdb_unix_getcr0(void);
  30   31  extern ulong_t kmdb_unix_getcr2(void);
  31   32  extern ulong_t kmdb_unix_getcr3(void);
  32   33  extern ulong_t kmdb_unix_getcr4(void);
       34 +extern void kmdb_unix_getgdtr(desctbr_t *);
  33   35  
  34   36  #ifdef __cplusplus
  35   37  }
  36   38  #endif
  37   39  
  38   40  #endif /* _UNIX_SUP_H */
    

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