4474 DTrace Userland CTF Support
4475 DTrace userland Keyword
4476 DTrace tests should be better citizens
4479 pid provider types
4480 dof emulation missing checks
Reviewed by: Bryan Cantrill <bryan@joyent.com>

          --- old/usr/src/cmd/dtrace/test/tst/common/usdt/tst.static2.ksh
          +++ new/usr/src/cmd/dtrace/test/tst/common/usdt/tst.static2.ksh

   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  #
  23   23  # Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
  24   24  # Use is subject to license terms.
  25   25  #
  26   26  
  27   27  # Rebuilding an object file containing DOF changes slightly when the object
  28   28  # files containing the probes have already been modified. This tests that
  29   29  # case by generating the DOF object, removing it, and building it again.
  30   30  
  31   31  if [ $# != 1 ]; then
  32   32          echo expected one argument: '<'dtrace-path'>'
  33   33          exit 2
  34   34  fi
  35   35  
  36   36  dtrace=$1
  37   37  DIR=/var/tmp/dtest.$$
  38   38  
  39   39  mkdir $DIR
  40   40  cd $DIR
  41   41  
  42   42  cat > test.c <<EOF
  43   43  #include <unistd.h>
  44   44  #include <sys/sdt.h>
  45   45  
  46   46  static void
  47   47  foo(void)
  48   48  {
  49   49          DTRACE_PROBE(test_prov, probe1);
  50   50          DTRACE_PROBE(test_prov, probe2);
  51   51  }
  52   52  
  53   53  int
  54   54  main(int argc, char **argv)
  55   55  {
  56   56          DTRACE_PROBE(test_prov, probe1);
  57   57          DTRACE_PROBE(test_prov, probe2);
  58   58          foo();

  59   59  }
  60   60  EOF
  61   61  
  62   62  cat > prov.d <<EOF
  63   63  provider test_prov {
  64   64          probe probe1();
  65   65          probe probe2();
  66   66  };
  67   67  EOF
  68   68  
  69      -gcc -c test.c
       69 +gcc -m32 -c test.c
  70   70  if [ $? -ne 0 ]; then
  71   71          print -u2 "failed to compile test.c"
  72   72          exit 1
  73   73  fi
  74   74  $dtrace -G -32 -s prov.d test.o
  75   75  if [ $? -ne 0 ]; then
  76   76          print -u2 "failed to create initial DOF"
  77   77          exit 1
  78   78  fi
  79   79  rm -f prov.o
  80   80  $dtrace -G -32 -s prov.d test.o
  81   81  if [ $? -ne 0 ]; then
  82   82          print -u2 "failed to create final DOF"
  83   83          exit 1
  84   84  fi
  85      -gcc -o test test.o prov.o
       85 +gcc -m32 -o test test.o prov.o
  86   86  if [ $? -ne 0 ]; then
  87   87          print -u2 "failed to link final executable"
  88   88          exit 1
  89   89  fi
  90   90  
  91   91  script()
  92   92  {
  93   93          $dtrace -c ./test -qs /dev/stdin <<EOF
  94   94          test_prov\$target:::
  95   95          {

  96   96                  printf("%s:%s:%s\n", probemod, probefunc, probename);
  97   97          }
  98   98  EOF
  99   99  }
 100  100  
 101  101  script
 102  102  status=$?
 103  103  
 104  104  cd /
 105  105  /usr/bin/rm -rf $DIR
 106  106  
 107  107  exit $status

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