Mercurial > hg > truffle
diff agent/src/share/classes/sun/jvm/hotspot/debugger/win32/coff/DebugVC50TypeEnums.java @ 0:a61af66fc99e jdk7-b24
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author | duke |
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date | Sat, 01 Dec 2007 00:00:00 +0000 |
parents | |
children | c18cbe5936b8 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/agent/src/share/classes/sun/jvm/hotspot/debugger/win32/coff/DebugVC50TypeEnums.java Sat Dec 01 00:00:00 2007 +0000 @@ -0,0 +1,321 @@ +/* + * Copyright 2001 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, + * CA 95054 USA or visit www.sun.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 +}