Mercurial > hg > truffle
annotate agent/src/share/classes/sun/jvm/hotspot/debugger/win32/coff/COFFSymbolConstants.java @ 1913:3b2dea75431e
6984311: JSR 292 needs optional bootstrap method parameters
Summary: Allow CONSTANT_InvokeDynamic nodes to have any number of extra operands.
Reviewed-by: twisti
| author | jrose |
|---|---|
| date | Sat, 30 Oct 2010 13:08:23 -0700 |
| parents | c18cbe5936b8 |
| children |
| rev | line source |
|---|---|
| 0 | 1 /* |
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2 * Copyright (c) 2000, Oracle and/or its affiliates. All rights reserved. |
| 0 | 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 * | |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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6941466: Oracle rebranding changes for Hotspot repositories
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
| 0 | 22 * |
| 23 */ | |
| 24 | |
| 25 package sun.jvm.hotspot.debugger.win32.coff; | |
| 26 | |
| 27 /** Constants providing information about the section number, type | |
| 28 representation, and storage class of symbols. (Some of the | |
| 29 descriptions are taken directly from Microsoft's documentation and | |
| 30 are copyrighted by Microsoft.) */ | |
| 31 | |
| 32 public interface COFFSymbolConstants { | |
| 33 // | |
| 34 // Section Number Values | |
| 35 // | |
| 36 | |
| 37 /** Symbol record is not yet assigned a section. If the value is 0 | |
| 38 this indicates a references to an external symbol defined | |
| 39 elsewhere. If the value is non-zero this is a common symbol with | |
| 40 a size specified by the value. */ | |
| 41 public static final short IMAGE_SYM_UNDEFINED = (short) 0; | |
| 42 /** The symbol has an absolute (non-relocatable) value and is not an | |
| 43 address. */ | |
| 44 public static final short IMAGE_SYM_ABSOLUTE = (short) -1; | |
| 45 /** The symbol provides general type or debugging information but | |
| 46 does not correspond to a section. Microsoft tools use this | |
| 47 setting along with .file records (storage class FILE). */ | |
| 48 public static final short IMAGE_SYM_DEBUG = (short) -2; | |
| 49 | |
| 50 // | |
| 51 // Type Representation | |
| 52 // | |
| 53 | |
| 54 /** No type information or unknown base type. Microsoft tools use | |
| 55 this setting. */ | |
| 56 public static final short IMAGE_SYM_TYPE_NULL = (short) 0; | |
| 57 /** No valid type; used with void pointers and functions. */ | |
| 58 public static final short IMAGE_SYM_TYPE_VOID = (short) 1; | |
| 59 /** Character (signed byte). */ | |
| 60 public static final short IMAGE_SYM_TYPE_CHAR = (short) 2; | |
| 61 /** Two-byte signed integer. */ | |
| 62 public static final short IMAGE_SYM_TYPE_SHORT = (short) 3; | |
| 63 /** Natural integer type (normally four bytes in Windows NT). */ | |
| 64 public static final short IMAGE_SYM_TYPE_INT = (short) 4; | |
| 65 /** Four-byte signed integer. */ | |
| 66 public static final short IMAGE_SYM_TYPE_LONG = (short) 5; | |
| 67 /** Four-byte floating-point number. */ | |
| 68 public static final short IMAGE_SYM_TYPE_FLOAT = (short) 6; | |
| 69 /** Eight-byte floating-point number. */ | |
| 70 public static final short IMAGE_SYM_TYPE_DOUBLE = (short) 7; | |
| 71 /** Structure. */ | |
| 72 public static final short IMAGE_SYM_TYPE_STRUCT = (short) 8; | |
| 73 /** Union. */ | |
| 74 public static final short IMAGE_SYM_TYPE_UNION = (short) 9; | |
| 75 /** Enumerated type. */ | |
| 76 public static final short IMAGE_SYM_TYPE_ENUM = (short) 10; | |
| 77 /** Member of enumeration (a specific value). */ | |
| 78 public static final short IMAGE_SYM_TYPE_MOE = (short) 11; | |
| 79 /** Byte; unsigned one-byte integer. */ | |
| 80 public static final short IMAGE_SYM_TYPE_BYTE = (short) 12; | |
| 81 /** Word; unsigned two-byte integer. */ | |
| 82 public static final short IMAGE_SYM_TYPE_WORD = (short) 13; | |
| 83 /** Unsigned integer of natural size (normally, four bytes). */ | |
| 84 public static final short IMAGE_SYM_TYPE_UINT = (short) 14; | |
| 85 /** Unsigned four-byte integer. */ | |
| 86 public static final short IMAGE_SYM_TYPE_DWORD = (short) 15; | |
| 87 | |
| 88 /** No derived type; the symbol is a simple scalar variable. */ | |
| 89 public static final short IMAGE_SYM_DTYPE_NULL = (short) 0; | |
| 90 /** Pointer to base type. */ | |
| 91 public static final short IMAGE_SYM_DTYPE_POINTER = (short) 1; | |
| 92 /** Function returning base type. */ | |
| 93 public static final short IMAGE_SYM_DTYPE_FUNCTION = (short) 2; | |
| 94 /** Array of base type. */ | |
| 95 public static final short IMAGE_SYM_DTYPE_ARRAY = (short) 3; | |
| 96 | |
| 97 // | |
| 98 // Storage Class | |
| 99 // | |
| 100 | |
| 101 /** (0xFF) Special symbol representing end of function, for | |
| 102 debugging purposes. */ | |
| 103 public static final byte IMAGE_SYM_CLASS_END_OF_FUNCTION = (byte) -1; | |
| 104 /** No storage class assigned. */ | |
| 105 public static final byte IMAGE_SYM_CLASS_NULL = (byte) 0; | |
| 106 /** Automatic (stack) variable. The Value field specifies stack | |
| 107 frame offset. */ | |
| 108 public static final byte IMAGE_SYM_CLASS_AUTOMATIC = (byte) 1; | |
| 109 /** Used by Microsoft tools for external symbols. The Value field | |
| 110 indicates the size if the section number is IMAGE_SYM_UNDEFINED | |
| 111 (0). If the section number is not 0, then the Value field | |
| 112 specifies the offset within the section. */ | |
| 113 public static final byte IMAGE_SYM_CLASS_EXTERNAL = 2; | |
| 114 /** The Value field specifies the offset of the symbol within the | |
| 115 section. If the Value is 0, then the symbol represents a section | |
| 116 name. */ | |
| 117 public static final byte IMAGE_SYM_CLASS_STATIC = (byte) 3; | |
| 118 /** Register variable. The Value field specifies register number. */ | |
| 119 public static final byte IMAGE_SYM_CLASS_REGISTER = (byte) 4; | |
| 120 /** Symbol is defined externally. */ | |
| 121 public static final byte IMAGE_SYM_CLASS_EXTERNAL_DEF = (byte) 5; | |
| 122 /** Code label defined within the module. The Value field specifies | |
| 123 the offset of the symbol within the section. */ | |
| 124 public static final byte IMAGE_SYM_CLASS_LABEL = (byte) 6; | |
| 125 /** Reference to a code label not defined. */ | |
| 126 public static final byte IMAGE_SYM_CLASS_UNDEFINED_LABEL = (byte) 7; | |
| 127 /** Structure member. The Value field specifies nth member. */ | |
| 128 public static final byte IMAGE_SYM_CLASS_MEMBER_OF_STRUCT = (byte) 8; | |
| 129 /** Formal argument (parameter) of a function. The Value field | |
| 130 specifies nth argument. */ | |
| 131 public static final byte IMAGE_SYM_CLASS_ARGUMENT = (byte) 9; | |
| 132 /** Structure tag-name entry. */ | |
| 133 public static final byte IMAGE_SYM_CLASS_STRUCT_TAG = (byte) 10; | |
| 134 /** Union member. The Value field specifies nth member. */ | |
| 135 public static final byte IMAGE_SYM_CLASS_MEMBER_OF_UNION = (byte) 11; | |
| 136 /** Union tag-name entry. */ | |
| 137 public static final byte IMAGE_SYM_CLASS_UNION_TAG = (byte) 12; | |
| 138 /** Typedef entry. */ | |
| 139 public static final byte IMAGE_SYM_CLASS_TYPE_DEFINITION = (byte) 13; | |
| 140 /** Static data declaration. */ | |
| 141 public static final byte IMAGE_SYM_CLASS_UNDEFINED_STATIC = (byte) 14; | |
| 142 /** Enumerated type tagname entry. */ | |
| 143 public static final byte IMAGE_SYM_CLASS_ENUM_TAG = (byte) 15; | |
| 144 /** Member of enumeration. Value specifies nth member. */ | |
| 145 public static final byte IMAGE_SYM_CLASS_MEMBER_OF_ENUM = (byte) 16; | |
| 146 /** Register parameter. */ | |
| 147 public static final byte IMAGE_SYM_CLASS_REGISTER_PARAM = (byte) 17; | |
| 148 /** Bit-field reference. Value specifies nth bit in the bit field. */ | |
| 149 public static final byte IMAGE_SYM_CLASS_BIT_FIELD = (byte) 18; | |
| 150 /** A .bb (beginning of block) or .eb (end of block) record. Value | |
| 151 is the relocatable address of the code location. */ | |
| 152 public static final byte IMAGE_SYM_CLASS_BLOCK = (byte) 100; | |
| 153 /** Used by Microsoft tools for symbol records that define the | |
| 154 extent of a function: begin function (named .bf), end function | |
| 155 (.ef), and lines in function (.lf). For .lf records, Value gives | |
| 156 the number of source lines in the function. For .ef records, | |
| 157 Value gives the size of function code. */ | |
| 158 public static final byte IMAGE_SYM_CLASS_FUNCTION = (byte) 101; | |
| 159 /** End of structure entry. */ | |
| 160 public static final byte IMAGE_SYM_CLASS_END_OF_STRUCT = (byte) 102; | |
| 161 /** Used by Microsoft tools, as well as traditional COFF format, for | |
| 162 the source-file symbol record. The symbol is followed by | |
| 163 auxiliary records that name the file. */ | |
| 164 public static final byte IMAGE_SYM_CLASS_FILE = (byte) 103; | |
| 165 /** Definition of a section (Microsoft tools use STATIC storage | |
| 166 class instead). */ | |
| 167 public static final byte IMAGE_SYM_CLASS_SECTION = (byte) 104; | |
| 168 /** Weak external. */ | |
| 169 public static final byte IMAGE_SYM_CLASS_WEAK_EXTERNAL = (byte) 105; | |
| 170 } |