| /* |
| * Copyright (c) 2001, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| * |
| */ |
| |
| package sun.jvm.hotspot.debugger.win32.coff; |
| |
| /** Various enumerated values used in type leaves */ |
| |
| public interface DebugVC50TypeEnums { |
| /** LF_MODIFIER attributes */ |
| public static final int MODIFIER_CONST_MASK = 0x01; |
| public static final int MODIFIER_VOLATILE_MASK = 0x02; |
| public static final int MODIFIER_UNALIGNED_MASK = 0x04; |
| |
| /** LF_POINTER bitfields */ |
| // FIXME: verify these are correct |
| // ptrtype field |
| public static final int POINTER_PTRTYPE_MASK = 0x0000001F; |
| public static final int POINTER_PTRTYPE_SHIFT = 0; |
| public static final int POINTER_PTRTYPE_NEAR = 0; |
| public static final int POINTER_PTRTYPE_FAR = 1; |
| public static final int POINTER_PTRTYPE_HUGE = 2; |
| /** Obsolete */ |
| public static final int POINTER_PTRTYPE_BASED_ON_SEGMENT = 3; |
| public static final int POINTER_PTRTYPE_BASED_ON_VALUE = 4; |
| /** Obsolete */ |
| public static final int POINTER_PTRTYPE_BASED_ON_SEGMENT_OF_VALUE = 5; |
| /** Obsolete */ |
| public static final int POINTER_PTRTYPE_BASED_ON_ADDRESS_OF_SYMBOL = 6; |
| /** Obsolete */ |
| public static final int POINTER_PTRTYPE_BASED_ON_SEGMENT_OF_SYMBOL_ADDRESS = 7; |
| public static final int POINTER_PTRTYPE_BASED_ON_TYPE = 8; |
| /** Obsolete */ |
| public static final int POINTER_PTRTYPE_BASED_ON_SELF = 9; |
| public static final int POINTER_PTRTYPE_NEAR_32_BIT = 10; |
| public static final int POINTER_PTRTYPE_FAR_32_BIT = 11; |
| public static final int POINTER_PTRTYPE_64_BIT = 12; |
| |
| // ptrmode field |
| // FIXME: verify these are correct |
| public static final int POINTER_PTRMODE_MASK = 0x000000E0; |
| public static final int POINTER_PTRMODE_SHIFT = 5; |
| public static final int POINTER_PTRMODE_POINTER = 0; |
| public static final int POINTER_PTRMODE_REFERENCE = 1; |
| public static final int POINTER_PTRMODE_PTR_TO_DATA_MEMBER = 2; |
| public static final int POINTER_PTRMODE_PTR_TO_METHOD = 3; |
| |
| // FIXME: verify this is correct |
| public static final int POINTER_ISFLAT32_MASK = 0x00000100; |
| |
| // FIXME: verify this is correct |
| public static final int POINTER_VOLATILE_MASK = 0x00000200; |
| |
| // FIXME: verify this is correct |
| public static final int POINTER_CONST_MASK = 0x00000400; |
| |
| // FIXME: verify this is correct |
| public static final int POINTER_UNALIGNED_MASK = 0x00000800; |
| |
| // FIXME: verify this is correct |
| public static final int POINTER_RESTRICT_MASK = 0x00001000; |
| |
| /** <p> 16:32 data for classes with or without virtual functions and |
| no virtual bases. Pointer layout is: </p> |
| |
| <p> |
| <table width = "15%"> |
| <tr> <td> 4 |
| <tr> <td> mdisp |
| </table> |
| </p> |
| |
| <p> |
| <i>mdisp</i>: displacement to data |
| </p> |
| |
| <p> |
| NULL value is 0x80000000. |
| </p> |
| */ |
| public static final short PTR_FORMAT_DATA_NVF_NVB = (short) 3; |
| |
| /** <p> 16:32 data for class with virtual bases. Pointer layout is:</p> |
| |
| <p> |
| <table width = "45%"> |
| <tr> <td> 4 <td> 4 <td> 4 |
| <tr> <td> mdisp <td> pdisp> <td> vdisp |
| </table> |
| </p> |
| |
| <p> |
| <i>mdisp</i>: displacement to data |
| </p> |
| |
| <p> |
| <i>pdisp</i>: <b>this</b> pointer displacement to virtual base table pointer |
| </p> |
| |
| <p> |
| <i>vdisp</i>: displacement within virtual base table |
| </p> |
| |
| <p> |
| NULL value is (*,*,0xffffffff). |
| </p> |
| */ |
| public static final short PTR_FORMAT_DATA_VB = (short) 4; |
| |
| /** <p> 16:32 method nonvirtual bases with single address point. |
| Pointer layout is: </p> |
| |
| <p> |
| <table width = "15%"> |
| <tr> <td> 4 |
| <tr> <td> off |
| </table> |
| </p> |
| |
| <p> |
| <i>off</i>: offset of function |
| </p> |
| |
| <p> |
| NULL value is 0L. |
| </p> |
| */ |
| public static final short PTR_FORMAT_METHOD_NVB_SAP = (short) 11; |
| |
| /** <p> 16:32 method nonvirtual bases with multiple address points. |
| Pointer layout is: </p> |
| |
| <p> |
| <table width = "30%"> |
| <tr> <td> 4 <td> 4 |
| <tr> <td> off <td> disp |
| </table> |
| </p> |
| |
| <p> |
| <i>off</i>: offset of function |
| </p> |
| |
| <p> |
| <i>disp</i>: displacement of address point. |
| </p> |
| |
| <p> |
| NULL value is (0L : 0L). |
| </p> |
| */ |
| public static final short PTR_FORMAT_METHOD_NVB_MAP = (short) 12; |
| |
| /** <p> 16:32 method with virtual bases. Pointer layout is: </p> |
| |
| <p> |
| <table width = "60%"> |
| <tr> <td> 4 <td> 4 <td> 4 <td> 4 |
| <tr> <td> off <td> mdisp <td> pdisp <td> vdisp |
| </table> |
| </p> |
| |
| <p> |
| <i>off</i>: offset of function |
| </p> |
| |
| <p> |
| <i>mdisp</i>: displacement to data |
| </p> |
| |
| <p> |
| <i>pdisp</i>: <b>this</b> pointer displacement to virtual base |
| table pointer |
| </p> |
| |
| <p> |
| <i>vdisp</i>: displacement within virtual base table |
| </p> |
| |
| NULL value is (0L, *, *, *). |
| */ |
| public static final short PTR_FORMAT_METHOD_VB = (short) 13; |
| |
| /** Class, structure, union, and enum properties */ |
| // FIXME: verify these are correct |
| /** Structure is packed */ |
| public static final short PROPERTY_PACKED = (short) 0x001; |
| /** Class has constructors and/or destructors */ |
| public static final short PROPERTY_CTOR = (short) 0x002; |
| /** Class has overloaded operators */ |
| public static final short PROPERTY_OVEROPS = (short) 0x004; |
| /** Class is a nested class */ |
| public static final short PROPERTY_ISNESTED = (short) 0x008; |
| /** Class contains nested classes */ |
| public static final short PROPERTY_CNESTED = (short) 0x010; |
| /** Class has overloaded assignment */ |
| public static final short PROPERTY_OPASSIGN = (short) 0x020; |
| /** Class has casting methods */ |
| public static final short PROPERTY_OPCAST = (short) 0x040; |
| /** Class/structure is a forward (incomplete) reference */ |
| public static final short PROPERTY_FWDREF = (short) 0x080; |
| /** This is a scoped definition */ |
| public static final short PROPERTY_SCOPED = (short) 0x100; |
| |
| /** Calling conventions */ |
| /** Arguments pushed right to left, caller pops arguments. */ |
| public static final byte CALLCONV_NEAR_C = (byte) 0; |
| public static final byte CALLCONV_FAR_C = (byte) 1; |
| public static final byte CALLCONV_NEAR_PASCAL = (byte) 2; |
| /** Arguments pushed left to right, callee pops arguments. */ |
| public static final byte CALLCONV_FAR_PASCAL = (byte) 3; |
| public static final byte CALLCONV_NEAR_FASTCALL = (byte) 4; |
| public static final byte CALLCONV_FAR_FASTCALL = (byte) 5; |
| public static final byte CALLCONV_RESERVED = (byte) 6; |
| public static final byte CALLCONV_NEAR_STDCALL = (byte) 7; |
| public static final byte CALLCONV_FAR_STDCALL = (byte) 8; |
| public static final byte CALLCONV_NEAR_SYSCALL = (byte) 9; |
| public static final byte CALLCONV_FAR_SYSCALL = (byte) 10; |
| public static final byte CALLCONV_THIS_CALL = (byte) 11; |
| public static final byte CALLCONV_MIPS_CALL = (byte) 12; |
| public static final byte CALLCONV_GENERIC = (byte) 13; |
| |
| /** vtable entry descriptors */ |
| public static final int VTENTRY_NEAR = 0; |
| public static final int VTENTRY_FAR = 1; |
| public static final int VTENTRY_THIN = 2; |
| /** Address point displacement to outermost class. This is at |
| entry[-1] from table address. */ |
| public static final int VTENTRY_ADDRESS_PT_DISP = 3; |
| /** Far pointer to metaclass descriptor. This is at entry[-2] from |
| table address. */ |
| public static final int VTENTRY_FAR_PTR_TO_METACLASS = 4; |
| public static final int VTENTRY_NEAR_32 = 5; |
| public static final int VTENTRY_FAR_32 = 6; |
| |
| /** Label addressing modes */ |
| public static final short LABEL_ADDR_MODE_NEAR = (short) 0; |
| public static final short LABEL_ADDR_MODE_FAR = (short) 4; |
| |
| // |
| // Primitive/reserved type enumerations |
| // |
| |
| // FIXME: verify these are correct |
| // Type field |
| public static final int RESERVED_TYPE_MASK = 0x070; |
| public static final int RESERVED_TYPE_SPECIAL = 0x000; |
| public static final int RESERVED_TYPE_SIGNED_INT = 0x010; |
| public static final int RESERVED_TYPE_UNSIGNED_INT = 0x020; |
| public static final int RESERVED_TYPE_BOOLEAN = 0x030; |
| public static final int RESERVED_TYPE_REAL = 0x040; |
| public static final int RESERVED_TYPE_COMPLEX = 0x050; |
| public static final int RESERVED_TYPE_SPECIAL2 = 0x060; |
| public static final int RESERVED_TYPE_REALLY_INT = 0x070; |
| |
| // Mode field |
| public static final int RESERVED_MODE_MASK = 0x700; |
| public static final int RESERVED_MODE_DIRECT = 0x000; |
| public static final int RESERVED_MODE_NEAR_PTR = 0x100; |
| public static final int RESERVED_MODE_FAR_PTR = 0x200; |
| public static final int RESERVED_MODE_HUGE_PTR = 0x300; |
| public static final int RESERVED_MODE_NEAR_32_PTR = 0x400; |
| public static final int RESERVED_MODE_FAR_32_PTR = 0x500; |
| public static final int RESERVED_MODE_NEAR_64_PTR = 0x600; |
| |
| // Size field for each of the types above. |
| // Has different meanings based on type. |
| public static final int RESERVED_SIZE_MASK = 0x7; |
| // Special type |
| public static final int RESERVED_SIZE_SPECIAL_NO_TYPE = 0x0; |
| public static final int RESERVED_SIZE_SPECIAL_ABSOLUTE_SYMBOL = 0x1; |
| public static final int RESERVED_SIZE_SPECIAL_SEGMENT = 0x2; |
| public static final int RESERVED_SIZE_SPECIAL_VOID = 0x3; |
| public static final int RESERVED_SIZE_SPECIAL_BASIC_8_BYTE = 0x4; |
| public static final int RESERVED_SIZE_SPECIAL_NEAR_BASIC_STRING = 0x5; |
| public static final int RESERVED_SIZE_SPECIAL_FAR_BASIC_STRING = 0x6; |
| public static final int RESERVED_SIZE_SPECIAL_UNTRANSLATED = 0x7; |
| // Signed, unsigned and boolean types |
| public static final int RESERVED_SIZE_INT_1_BYTE = 0x0; |
| public static final int RESERVED_SIZE_INT_2_BYTE = 0x1; |
| public static final int RESERVED_SIZE_INT_4_BYTE = 0x2; |
| public static final int RESERVED_SIZE_INT_8_BYTE = 0x3; |
| // Real and complex types |
| public static final int RESERVED_SIZE_REAL_32_BIT = 0x0; |
| public static final int RESERVED_SIZE_REAL_64_BIT = 0x1; |
| public static final int RESERVED_SIZE_REAL_80_BIT = 0x2; |
| public static final int RESERVED_SIZE_REAL_128_BIT = 0x3; |
| public static final int RESERVED_SIZE_REAL_48_BIT = 0x4; |
| // Special2 type |
| public static final int RESERVED_SIZE_SPECIAL2_BIT = 0x0; |
| public static final int RESERVED_SIZE_SPECIAL2_PASCAL_CHAR = 0x1; |
| // Really int type |
| public static final int RESERVED_SIZE_REALLY_INT_CHAR = 0x0; |
| public static final int RESERVED_SIZE_REALLY_INT_WCHAR = 0x1; |
| public static final int RESERVED_SIZE_REALLY_INT_2_BYTE = 0x2; // 2 byte signed integer |
| public static final int RESERVED_SIZE_REALLY_INT_2_BYTE_U = 0x3; // 2 byte unsigned integer |
| public static final int RESERVED_SIZE_REALLY_INT_4_BYTE = 0x4; // 4 byte signed integer |
| public static final int RESERVED_SIZE_REALLY_INT_4_BYTE_U = 0x5; // 4 byte unsigned integer |
| public static final int RESERVED_SIZE_REALLY_INT_8_BYTE = 0x6; // 8 byte signed integer |
| public static final int RESERVED_SIZE_REALLY_INT_8_BYTE_U = 0x7; // 8 byte unsigned integer |
| } |
