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cv4.d
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cv4.d
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/**
* Codeview 4 stuff
* See "Microsoft Symbol and Type OMF" document
*
* Compiler implementation of the
* $(LINK2 http://www.dlang.org, D programming language).
*
* Source: $(LINK2 https://github.com/dlang/dmd/blob/master/src/dmd/backend/cv4.d, backend/_cv4.d)
*/
module dmd.backend.cv4;
// Online documentation: https://dlang.org/phobos/dmd_backend_cv4.html
enum OEM = 0x42; // Digital Mars OEM number (picked at random)
// Symbol Indices
enum
{
S_COMPILE = 1,
S_REGISTER = 2,
S_CONST = 3,
S_UDT = 4,
S_SSEARCH = 5,
S_END = 6,
S_SKIP = 7,
S_CVRESERVE = 8,
S_OBJNAME = 9,
S_ENDARG = 0x0A,
S_COBOLUDT = 0x0B,
S_MANYREG = 0x0C,
S_RETURN = 0x0D,
S_ENTRYTHIS = 0x0E,
S_TDBNAME = 0x0F,
S_BPREL16 = 0x100,
S_LDATA16 = 0x101,
S_GDATA16 = 0x102,
S_PUB16 = 0x103,
S_LPROC16 = 0x104,
S_GPROC16 = 0x105,
S_THUNK16 = 0x106,
S_BLOCK16 = 0x107,
S_WITH16 = 0x108,
S_LABEL16 = 0x109,
S_CEXMODEL16 = 0x10A,
S_VFTPATH16 = 0x10B,
S_BPREL32 = 0x200,
S_LDATA32 = 0x201,
S_GDATA32 = 0x202,
S_PUB32 = 0x203,
S_LPROC32 = 0x204,
S_GPROC32 = 0x205,
S_THUNK32 = 0x206,
S_BLOCK32 = 0x207,
S_WITH32 = 0x208,
S_LABEL32 = 0x209,
S_CEXMODEL32 = 0x20A,
S_VFTPATH32 = 0x20B,
/************** Added Since CV4 *********************/
S_REGISTER_V2 = 0x1001,
S_CONSTANT_V2 = 0x1002,
S_UDT_V2 = 0x1003,
S_COBOLUDT_V2 = 0x1004,
S_MANYREG_V2 = 0x1005,
S_BPREL_V2 = 0x1006,
S_LDATA_V2 = 0x1007,
S_GDATA_V2 = 0x1008,
S_PUB_V2 = 0x1009,
S_LPROC_V2 = 0x100A,
S_GPROC_V2 = 0x100B,
S_VFTTABLE_V2 = 0x100C,
S_REGREL_V2 = 0x100D,
S_LTHREAD_V2 = 0x100E,
S_GTHREAD_V2 = 0x100F,
S_FUNCINFO_V2 = 0x1012,
S_COMPILAND_V2 = 0x1013,
S_COMPILAND_V3 = 0x1101,
S_THUNK_V3 = 0x1102,
S_BLOCK_V3 = 0x1103,
S_LABEL_V3 = 0x1105,
S_REGISTER_V3 = 0x1106,
S_CONSTANT_V3 = 0x1107,
S_UDT_V3 = 0x1108,
S_BPREL_V3 = 0x110B,
S_LDATA_V3 = 0x110C,
S_GDATA_V3 = 0x110D,
S_PUB_V3 = 0x110E,
S_LPROC_V3 = 0x110F,
S_GPROC_V3 = 0x1110,
S_BPREL_XXXX_V3 = 0x1111,
S_MSTOOL_V3 = 0x1116,
S_PUB_FUNC1_V3 = 0x1125,
S_PUB_FUNC2_V3 = 0x1127,
S_SECTINFO_V3 = 0x1136,
S_SUBSECTINFO_V3 = 0x1137,
S_ENTRYPOINT_V3 = 0x1138,
S_SECUCOOKIE_V3 = 0x113A,
S_MSTOOLINFO_V3 = 0x113C,
S_MSTOOLENV_V3 = 0x113D,
}
// Leaf Indices
enum
{
LF_MODIFIER = 1,
LF_POINTER = 2,
LF_ARRAY = 3,
LF_CLASS = 4,
LF_STRUCTURE = 5,
LF_UNION = 6,
LF_ENUM = 7,
LF_PROCEDURE = 8,
LF_MFUNCTION = 9,
LF_VTSHAPE = 0x0A,
LF_COBOL0 = 0x0B,
LF_COBOL1 = 0x0C,
LF_BARRAY = 0x0D,
LF_LABEL = 0x0E,
LF_NULL = 0x0F,
LF_NOTTRAN = 0x10,
LF_DIMARRAY = 0x11,
LF_VFTPATH = 0x12,
LF_PRECOMP = 0x13,
LF_ENDPRECOMP = 0x14,
LF_OEM = 0x15,
LF_TYPESERVER = 0x16,
// D extensions (not used, causes linker to fail)
LF_DYN_ARRAY = 0x17,
LF_ASSOC_ARRAY = 0x18,
LF_DELEGATE = 0x19,
LF_SKIP = 0x200,
LF_ARGLIST = 0x201,
LF_DEFARG = 0x202,
LF_LIST = 0x203,
LF_FIELDLIST = 0x204,
LF_DERIVED = 0x205,
LF_BITFIELD = 0x206,
LF_METHODLIST = 0x207,
LF_DIMCONU = 0x208,
LF_DIMCONLU = 0x209,
LF_DIMVARU = 0x20A,
LF_DIMVARLU = 0x20B,
LF_REFSYM = 0x20C,
LF_BCLASS = 0x400,
LF_VBCLASS = 0x401,
LF_IVBCLASS = 0x402,
LF_ENUMERATE = 0x403,
LF_FRIENDFCN = 0x404,
LF_INDEX = 0x405,
LF_MEMBER = 0x406,
LF_STMEMBER = 0x407,
LF_METHOD = 0x408,
LF_NESTTYPE = 0x409,
LF_VFUNCTAB = 0x40A,
LF_FRIENDCLS = 0x40B,
LF_NUMERIC = 0x8000,
LF_CHAR = 0x8000,
LF_SHORT = 0x8001,
LF_USHORT = 0x8002,
LF_LONG = 0x8003,
LF_ULONG = 0x8004,
LF_REAL32 = 0x8005,
LF_REAL64 = 0x8006,
LF_REAL80 = 0x8007,
LF_REAL128 = 0x8008,
LF_QUADWORD = 0x8009,
LF_UQUADWORD = 0x800A,
LF_REAL48 = 0x800B,
LF_COMPLEX32 = 0x800C,
LF_COMPLEX64 = 0x800D,
LF_COMPLEX80 = 0x800E,
LF_COMPLEX128 = 0x800F,
LF_VARSTRING = 0x8010,
/************** Added Since CV4 *********************/
LF_MODIFIER_V2 = 0x1001,
LF_POINTER_V2 = 0x1002,
LF_ARRAY_V2 = 0x1003,
LF_CLASS_V2 = 0x1004,
LF_STRUCTURE_V2 = 0x1005,
LF_UNION_V2 = 0x1006,
LF_ENUM_V2 = 0x1007,
LF_PROCEDURE_V2 = 0x1008,
LF_MFUNCTION_V2 = 0x1009,
LF_COBOL0_V2 = 0x100A,
LF_BARRAY_V2 = 0x100B,
LF_DIMARRAY_V2 = 0x100C,
LF_VFTPATH_V2 = 0x100D,
LF_PRECOMP_V2 = 0x100E,
LF_OEM_V2 = 0x100F,
LF_SKIP_V2 = 0x1200,
LF_ARGLIST_V2 = 0x1201,
LF_DEFARG_V2 = 0x1202,
LF_FIELDLIST_V2 = 0x1203,
LF_DERIVED_V2 = 0x1204,
LF_BITFIELD_V2 = 0x1205,
LF_METHODLIST_V2 = 0x1206,
LF_DIMCONU_V2 = 0x1207,
LF_DIMCONLU_V2 = 0x1208,
LF_DIMVARU_V2 = 0x1209,
LF_DIMVARLU_V2 = 0x120A,
LF_BCLASS_V2 = 0x1400,
LF_VBCLASS_V2 = 0x1401,
LF_IVBCLASS_V2 = 0x1402,
LF_FRIENDFCN_V2 = 0x1403,
LF_INDEX_V2 = 0x1404,
LF_MEMBER_V2 = 0x1405,
LF_STMEMBER_V2 = 0x1406,
LF_METHOD_V2 = 0x1407,
LF_NESTTYPE_V2 = 0x1408,
LF_VFUNCTAB_V2 = 0x1409,
LF_FRIENDCLS_V2 = 0x140A,
LF_ONEMETHOD_V2 = 0x140B,
LF_VFUNCOFF_V2 = 0x140C,
LF_NESTTYPEEX_V2 = 0x140D,
LF_ENUMERATE_V3 = 0x1502,
LF_ARRAY_V3 = 0x1503,
LF_CLASS_V3 = 0x1504,
LF_STRUCTURE_V3 = 0x1505,
LF_UNION_V3 = 0x1506,
LF_ENUM_V3 = 0x1507,
LF_MEMBER_V3 = 0x150D,
LF_STMEMBER_V3 = 0x150E,
LF_METHOD_V3 = 0x150F,
LF_NESTTYPE_V3 = 0x1510,
LF_ONEMETHOD_V3 = 0x1511,
}