1 /*
   2  * Copyright (c) 2000, 2008, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  *
  23  */
  24 
  25 // These are the OS and CPU-specific fields, types and integer
  26 // constants required by the Serviceability Agent. This file is
  27 // referenced by vmStructs.cpp.
  28 
  29 #define VM_STRUCTS_OS_CPU(nonstatic_field, static_field, unchecked_nonstatic_field, volatile_nonstatic_field, nonproduct_nonstatic_field, c2_nonstatic_field, unchecked_c1_static_field, unchecked_c2_static_field, last_entry) \
  30                                                                                                                                      \
  31   /******************************/                                                                                                   \
  32   /* Threads (NOTE: incomplete) */                                                                                                   \
  33   /******************************/                                                                                                   \
  34                                                                                                                                      \
  35   nonstatic_field(JavaThread,                  _base_of_stack_pointer,                        intptr_t*)                             \
  36   nonstatic_field(OSThread,                    _thread_id,                                    pid_t)                                 \
  37   nonstatic_field(OSThread,                    _pthread_id,                                   pthread_t)                             \
  38   /* This must be the last entry, and must be present */                                                                             \
  39   last_entry()
  40 
  41 
  42 #define VM_TYPES_OS_CPU(declare_type, declare_toplevel_type, declare_oop_type, declare_integer_type, declare_unsigned_integer_type, declare_c1_toplevel_type, declare_c2_type, declare_c2_toplevel_type, last_entry) \
  43                                                                           \
  44   /**********************/                                                \
  45   /* POSIX Thread IDs */                                                  \
  46   /**********************/                                                \
  47                                                                           \
  48   declare_integer_type(pid_t)                                             \
  49   declare_unsigned_integer_type(pthread_t)                                \
  50                                                                           \
  51   /* This must be the last entry, and must be present */                  \
  52   last_entry()
  53 
  54 
  55 #define VM_INT_CONSTANTS_OS_CPU(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant, last_entry) \
  56                                                                         \
  57   /************************/                                            \
  58   /* JavaThread constants */                                            \
  59   /************************/                                            \
  60                                                                         \
  61   declare_constant(JavaFrameAnchor::flushed)                            \
  62                                                                         \
  63   /* This must be the last entry, and must be present */                \
  64   last_entry()
  65 
  66 #define VM_LONG_CONSTANTS_OS_CPU(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant, last_entry) \
  67                                                                         \
  68   /* This must be the last entry, and must be present */                \
  69   last_entry()