9210 remove KMDB branch debugging support
9211 ::crregs could do with cr2/cr3 support
9209 ::ttrace should be able to filter by thread
Reviewed by: Patrick Mooney <patrick.mooney@joyent.com>

          --- old/usr/src/cmd/mdb/intel/kmdb/kmdb_kdi_isadep.c
          +++ new/usr/src/cmd/mdb/intel/kmdb/kmdb_kdi_isadep.c

   1    1  /*
   2    2   * CDDL HEADER START
   3    3   *
   4    4   * The contents of this file are subject to the terms of the
   5    5   * Common Development and Distribution License (the "License").
   6    6   * You may not use this file except in compliance with the License.
   7    7   *
   8    8   * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9    9   * or http://www.opensolaris.org/os/licensing.
  10   10   * See the License for the specific language governing permissions
  11   11   * and limitations under the License.
  12   12   *
  13   13   * When distributing Covered Code, include this CDDL HEADER in each

  14   14   * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15   15   * If applicable, add the following below this CDDL HEADER, with the
  16   16   * fields enclosed by brackets "[]" replaced with your own identifying
  17   17   * information: Portions Copyright [yyyy] [name of copyright owner]
  18   18   *
  19   19   * CDDL HEADER END
  20   20   */
  21   21  /*
  22   22   * Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
  23   23   * Use is subject to license terms.
       24 + *
       25 + * Copyright 2018 Joyent, Inc.
  24   26   */
  25   27  
  26      -#pragma ident   "%Z%%M% %I%     %E% SMI"
  27      -
  28   28  #include <sys/types.h>
  29   29  #include <sys/kdi_impl.h>
  30   30  #include <sys/segments.h>
  31   31  #include <sys/cpuvar.h>
  32   32  
  33   33  #include <mdb/mdb_debug.h>
  34   34  #include <mdb/mdb_err.h>
  35   35  #include <mdb/mdb_umem.h>
  36   36  #include <kmdb/kmdb_dpi.h>
  37   37  #include <mdb/mdb.h>

  38   38  
  39   39  /*ARGSUSED*/
  40   40  void
  41   41  kmdb_kdi_stop_slaves(int my_cpuid, int doxc)
  42   42  {
  43   43          /* Stop other CPUs if there are CPUs to stop */
  44   44          mdb.m_kdi->mkdi_stop_slaves(my_cpuid, doxc);
  45   45  }
  46   46  
  47   47  void
  48   48  kmdb_kdi_start_slaves(void)
  49   49  {
  50   50          mdb.m_kdi->mkdi_start_slaves();
  51   51  }
  52   52  
  53   53  void
  54   54  kmdb_kdi_slave_wait(void)
  55   55  {
  56   56          mdb.m_kdi->mkdi_slave_wait();
  57   57  }
  58   58  
  59   59  uintptr_t
  60   60  kmdb_kdi_get_userlimit(void)
  61   61  {
  62   62          return (mdb.m_kdi->mkdi_get_userlimit());
  63   63  }
  64   64  
  65   65  int
  66   66  kmdb_kdi_get_cpuinfo(uint_t *vendorp, uint_t *familyp, uint_t *modelp)
  67   67  {
  68   68          int err;
  69   69  
  70   70          if ((err = mdb.m_kdi->mkdi_get_cpuinfo(vendorp, familyp, modelp)) != 0)
  71   71                  return (set_errno(err));
  72   72  
  73   73          return (0);
  74   74  }
  75   75  
  76   76  /*ARGSUSED*/
  77   77  void
  78   78  kmdb_kdi_init_isadep(kdi_t *kdi, kmdb_auxv_t *kav)
  79   79  {
  80   80  }
  81   81  
  82   82  void
  83   83  kmdb_kdi_activate(kdi_main_t main, kdi_cpusave_t *cpusave, int ncpusave)
  84   84  {
  85   85          mdb.m_kdi->mkdi_activate(main, cpusave, ncpusave);
  86   86  }
  87   87  
  88   88  void
  89   89  kmdb_kdi_deactivate(void)
  90   90  {
  91   91          mdb.m_kdi->mkdi_deactivate();
  92   92  }
  93   93  
  94   94  void
  95   95  kmdb_kdi_idt_switch(kdi_cpusave_t *cpusave)

  96   96  {
  97   97          mdb.m_kdi->mkdi_idt_switch(cpusave);
  98   98  }
  99   99  
 100  100  void
 101  101  kmdb_kdi_update_drreg(kdi_drreg_t *drreg)
 102  102  {
 103  103          mdb.m_kdi->mkdi_update_drreg(drreg);
 104  104  }
 105  105  
 106      -void
 107      -kmdb_kdi_set_debug_msrs(kdi_msr_t *msrs)
 108      -{
 109      -        mdb.m_kdi->mkdi_set_debug_msrs(msrs);
 110      -}
 111      -
 112  106  void
 113  107  kmdb_kdi_memrange_add(caddr_t base, size_t len)
 114  108  {
 115  109          mdb.m_kdi->mkdi_memrange_add(base, len);
 116  110  }
 117  111  
 118  112  void
 119  113  kmdb_kdi_reboot(void)
 120  114  {
 121  115          mdb.m_kdi->mkdi_reboot();
 122  116  }
    

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