usr/src/cmd/dtrace/test/tst/common/funcs/tst.hton.d

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License (the "License").
   6  * You may not use this file except in compliance with the License.
   7  *
   8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9  * or http://www.opensolaris.org/os/licensing.
  10  * See the License for the specific language governing permissions
  11  * and limitations under the License.
  12  *
  13  * When distributing Covered Code, include this CDDL HEADER in each
  14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15  * If applicable, add the following below this CDDL HEADER, with the
  16  * fields enclosed by brackets "[]" replaced with your own identifying
  17  * information: Portions Copyright [yyyy] [name of copyright owner]
  18  *
  19  * CDDL HEADER END
  20  */
  21
  22 /*
  23  * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
  24  * Use is subject to license terms.
  25  */
  26
  27 #pragma ident   "%Z%%M% %I%     %E% SMI"
  28
  29 /*
  30  * ASSERTION: Test network byte-ordering routines.
  31  */
  32
  33 #include <sys/isa_defs.h>
  34
  35 BEGIN
  36 {
  37         before[0] = 0x1122LL;
  38         before[1] = 0x11223344LL;
  39         before[2] = 0x1122334455667788LL;
  40
  41 #ifdef _LITTLE_ENDIAN
  42         after[0] = 0x2211LL;
  43         after[1] = 0x44332211LL;
  44         after[2] = 0x8877665544332211LL;
  45 #else
  46         after[0] = 0x1122LL;
  47         after[1] = 0x11223344LL;
  48         after[2] = 0x1122334455667788LL;
  49 #endif
  50 }
  51
  52 BEGIN
  53 /after[0] != htons(before[0])/
  54 {
  55         printf("%x rather than %x", htons(before[0]), after[0]);
  56         exit(1);
  57 }
  58
  59 BEGIN
  60 /after[0] != ntohs(before[0])/
  61 {
  62         printf("%x rather than %x", ntohs(before[0]), after[0]);
  63         exit(1);
  64 }
  65
  66 BEGIN
  67 /after[1] != htonl(before[1])/
  68 {
  69         printf("%x rather than %x", htonl(before[1]), after[1]);
  70         exit(1);
  71 }
  72
  73 BEGIN
  74 /after[1] != ntohl(before[1])/
  75 {
  76         printf("%x rather than %x", ntohl(before[1]), after[1]);
  77         exit(1);
  78 }
  79
  80 BEGIN
  81 /after[2] != htonll(before[2])/
  82 {
  83         printf("%x rather than %x", htonll(before[2]), after[2]);
  84         exit(1);
  85 }
  86
  87 BEGIN
  88 /after[2] != ntohll(before[2])/
  89 {
  90         printf("%x rather than %x", ntohll(before[2]), after[2]);
  91         exit(1);
  92 }
  93
  94 BEGIN
  95 {
  96         exit(0);
  97 }