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  * Copyright 2012 Joshua M. Clulow <josh@sysmgr.org>
  26  * Copyright 2015 Nexenta Systems, Inc.  All rights reserved.

  27  */
  28 
  29 #include <libdisasm.h>
  30 #include <stdlib.h>
  31 #ifdef DIS_STANDALONE
  32 #include <mdb/mdb_modapi.h>
  33 #define _MDB
  34 #include <mdb/mdb_io.h>
  35 #else
  36 #include <stdio.h>
  37 #endif
  38 
  39 #include "libdisasm_impl.h"
  40 
  41 static int _dis_errno;
  42 
  43 /*
  44  * If we're building the standalone library, then we only want to
  45  * include support for disassembly of the native architecture.
  46  * The regular shared library should include support for all
  47  * architectures.
  48  */
  49 #if !defined(DIS_STANDALONE) || defined(__i386) || defined(__amd64)
  50 extern dis_arch_t dis_arch_i386;
  51 #endif
  52 #if !defined(DIS_STANDALONE) || defined(__sparc)
  53 extern dis_arch_t dis_arch_sparc;
  54 #endif
  55 #if !defined(DIS_STANDALONE) || defined(__s390) || defined(__s390x)
  56 extern dis_arch_t dis_arch_s390;
  57 #endif



  58 
  59 static dis_arch_t *dis_archs[] = {
  60 #if !defined(DIS_STANDALONE) || defined(__i386) || defined(__amd64)
  61         &dis_arch_i386,
  62 #endif
  63 #if !defined(DIS_STANDALONE) || defined(__sparc)
  64         &dis_arch_sparc,
  65 #endif
  66 #if !defined(DIS_STANDALONE) || defined(__s390) || defined(__s390x)
  67         &dis_arch_s390,
  68 #endif



  69         NULL
  70 };
  71 
  72 /*
  73  * For the standalone library, we need to link against mdb's malloc/free.
  74  * Otherwise, use the standard malloc/free.
  75  */
  76 #ifdef DIS_STANDALONE
  77 void *
  78 dis_zalloc(size_t bytes)
  79 {
  80         return (mdb_zalloc(bytes, UM_SLEEP));
  81 }
  82 
  83 void
  84 dis_free(void *ptr, size_t bytes)
  85 {
  86         mdb_free(ptr, bytes);
  87 }
  88 #else

   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  * Copyright 2012 Joshua M. Clulow <josh@sysmgr.org>
  26  * Copyright 2015 Nexenta Systems, Inc.  All rights reserved.
  27  * Copyright 2018, Joyent, Inc.
  28  */
  29 
  30 #include <libdisasm.h>
  31 #include <stdlib.h>
  32 #ifdef DIS_STANDALONE
  33 #include <mdb/mdb_modapi.h>
  34 #define _MDB
  35 #include <mdb/mdb_io.h>
  36 #else
  37 #include <stdio.h>
  38 #endif
  39 
  40 #include "libdisasm_impl.h"
  41 
  42 static int _dis_errno;
  43 
  44 /*
  45  * If we're building the standalone library, then we only want to
  46  * include support for disassembly of the native architecture.
  47  * The regular shared library should include support for all
  48  * architectures.
  49  */
  50 #if !defined(DIS_STANDALONE) || defined(__i386) || defined(__amd64)
  51 extern dis_arch_t dis_arch_i386;
  52 #endif
  53 #if !defined(DIS_STANDALONE) || defined(__sparc)
  54 extern dis_arch_t dis_arch_sparc;
  55 #endif
  56 #if !defined(DIS_STANDALONE) || defined(__s390) || defined(__s390x)
  57 extern dis_arch_t dis_arch_s390;
  58 #endif
  59 #if !defined(DIS_STANDALONE) || defined(__riscv)
  60 extern dis_arch_t dis_arch_riscv;
  61 #endif
  62 
  63 static dis_arch_t *dis_archs[] = {
  64 #if !defined(DIS_STANDALONE) || defined(__i386) || defined(__amd64)
  65         &dis_arch_i386,
  66 #endif
  67 #if !defined(DIS_STANDALONE) || defined(__sparc)
  68         &dis_arch_sparc,
  69 #endif
  70 #if !defined(DIS_STANDALONE) || defined(__s390) || defined(__s390x)
  71         &dis_arch_s390,
  72 #endif
  73 #if !defined(DIS_STANDALONE) || defined(__riscv)
  74         &dis_arch_riscv,
  75 #endif
  76         NULL
  77 };
  78 
  79 /*
  80  * For the standalone library, we need to link against mdb's malloc/free.
  81  * Otherwise, use the standard malloc/free.
  82  */
  83 #ifdef DIS_STANDALONE
  84 void *
  85 dis_zalloc(size_t bytes)
  86 {
  87         return (mdb_zalloc(bytes, UM_SLEEP));
  88 }
  89 
  90 void
  91 dis_free(void *ptr, size_t bytes)
  92 {
  93         mdb_free(ptr, bytes);
  94 }
  95 #else