usr/src/cmd/mdb/common/kmdb/kmdb_demangle.c

   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, Version 1.0 only
   6  * (the "License").  You may not use this file except in compliance
   7  * with the License.
   8  *
   9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10  * or http://www.opensolaris.org/os/licensing.
  11  * See the License for the specific language governing permissions
  12  * and limitations under the License.
  13  *
  14  * When distributing Covered Code, include this CDDL HEADER in each
  15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16  * If applicable, add the following below this CDDL HEADER, with the
  17  * fields enclosed by brackets "[]" replaced with your own identifying
  18  * information: Portions Copyright [yyyy] [name of copyright owner]
  19  *
  20  * CDDL HEADER END
  21  */
  22 /*
  23  * Copyright 2004 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 #include <mdb/mdb_modapi.h>
  30 #include <mdb/mdb_demangle.h>
  31 #include <mdb/mdb_err.h>
  32
  33 /*ARGSUSED*/
  34 mdb_demangler_t *
  35 mdb_dem_load(const char *path)
  36 {
  37         (void) set_errno(ENOTSUP);
  38         return (NULL);
  39 }
  40
  41 void
  42 mdb_dem_unload(mdb_demangler_t *dmp)
  43 {
  44         if (dmp != NULL)
  45                 fail("attempted to unload demangler %p\n", (void *)dmp);
  46 }
  47
  48 /*ARGSUSED*/
  49 const char *
  50 mdb_dem_convert(mdb_demangler_t *dmp, const char *name)
  51 {
  52         return (name);
  53 }
  54
  55 /*ARGSUSED*/
  56 int
  57 cmd_demangle(uintptr_t addr, uint_t flags, int argc, const mdb_arg_t *argv)
  58 {
  59         mdb_warn("C++ symbol demangling not available\n");
  60         return (DCMD_ERR);
  61 }
  62
  63 /*ARGSUSED*/
  64 int
  65 cmd_demflags(uintptr_t addr, uint_t flags, int argc, const mdb_arg_t *argv)
  66 {
  67         mdb_warn("C++ demangling facility is currently disabled\n");
  68         return (DCMD_ERR);
  69 }
  70
  71 /*ARGSUSED*/
  72 int
  73 cmd_demstr(uintptr_t addr, uint_t flags, int argc, const mdb_arg_t *argv)
  74 {
  75         mdb_warn("C++ symbol demangling not available\n");
  76         return (DCMD_ERR);
  77 }