Adding upstream version 7.0.6-dfsg.upstream/7.0.6-dfsgupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 870 insertions, 0 deletions

diff --git a/include/iprt/formats/codeview.h b/include/iprt/formats/codeview.h
new file mode 100644
index 00000000..f8cf66ab
--- /dev/null
+++ b/include/iprt/formats/codeview.h
@@ -0,0 +1,870 @@
+/** @file
+ * IPRT - Microsoft CodeView Debug Information.
+ */
+
+/*
+ * Copyright (C) 2009-2022 Oracle and/or its affiliates.
+ *
+ * This file is part of VirtualBox base platform packages, as
+ * available from https://www.virtualbox.org.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation, in version 3 of the
+ * License.
+ *
+ * This program 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 for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <https://www.gnu.org/licenses>.
+ *
+ * The contents of this file may alternatively be used under the terms
+ * of the Common Development and Distribution License Version 1.0
+ * (CDDL), a copy of it is provided in the "COPYING.CDDL" file included
+ * in the VirtualBox distribution, in which case the provisions of the
+ * CDDL are applicable instead of those of the GPL.
+ *
+ * You may elect to license modified versions of this file under the
+ * terms and conditions of either the GPL or the CDDL or both.
+ *
+ * SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0
+ */
+
+#ifndef IPRT_INCLUDED_formats_codeview_h
+#define IPRT_INCLUDED_formats_codeview_h
+#ifndef RT_WITHOUT_PRAGMA_ONCE
+# pragma once
+#endif
+
+
+#include <iprt/types.h>
+#include <iprt/assertcompile.h>
+
+
+/** @defgroup grp_rt_fmt_codeview  Microsoft CodeView Debug Information
+ * @{
+ */
+
+
+/**
+ * CodeView Header.  There are two of this, base header at the start of the debug
+ * information and a trailing header at the end.
+ */
+typedef struct RTCVHDR
+{
+    /** The magic ('NBxx'), see RTCVHDR_MAGIC_XXX. */
+    uint32_t    u32Magic;
+    /**
+     * Base header: Subsection directory offset relative to this header (start).
+     * Trailing header: Offset of the base header relative to the end of the file.
+     *
+     * Called lfoBase, lfaBase, lfoDirectory, lfoDir and probably other things in
+     * the various specs/docs available. */
+    uint32_t    off;
+} RTCVHDR;
+/** Pointer to a CodeView header. */
+typedef RTCVHDR *PRTCVHDR;
+
+/** @name CodeView magic values (RTCVHDR::u32Magic).
+ * @{  */
+/** CodeView from Visual C++ 5.0.  Specified in the 2001 MSDN specs.chm file. */
+#define RTCVHDR_MAGIC_NB11  RT_MAKE_U32_FROM_U8('N', 'B', '1', '1')
+/** External PDB reference (often referred to as PDB 2.0). */
+#define RTCVHDR_MAGIC_NB10  RT_MAKE_U32_FROM_U8('N', 'B', '1', '0')
+/** CodeView v4.10, packed. Specified in the TIS document. */
+#define RTCVHDR_MAGIC_NB09  RT_MAKE_U32_FROM_U8('N', 'B', '0', '9')
+/** CodeView v4.00 thru v4.05.  Specified in the TIS document?  */
+#define RTCVHDR_MAGIC_NB08  RT_MAKE_U32_FROM_U8('N', 'B', '0', '8')
+/** Quick C for Windows 1.0 debug info. */
+#define RTCVHDR_MAGIC_NB07  RT_MAKE_U32_FROM_U8('N', 'B', '0', '7')
+/** Emitted by ILINK indicating incremental link. Comparable to NB05?  */
+#define RTCVHDR_MAGIC_NB06  RT_MAKE_U32_FROM_U8('N', 'B', '0', '6')
+/** Emitted by LINK version 5.20 and later before packing. */
+#define RTCVHDR_MAGIC_NB05  RT_MAKE_U32_FROM_U8('N', 'B', '0', '5')
+/** Emitted by IBM ILINK for HLL (similar to NB02 in many ways). */
+#define RTCVHDR_MAGIC_NB04  RT_MAKE_U32_FROM_U8('N', 'B', '0', '4')
+/** Emitted by LINK version 5.10 (or similar OMF linkers), as shipped with
+ * Microsoft C v6.0 for example.  More or less entirely 16-bit. */
+#define RTCVHDR_MAGIC_NB02  RT_MAKE_U32_FROM_U8('N', 'B', '0', '2')
+/* No idea what NB03 might have been. */
+/** AIX debugger format according to "IBM OS/2 16/32-bit Object Module Format
+ *  (OMF) and Linear eXecutable Module Format (LX)" revision 10 (LXOMF.PDF). */
+#define RTCVHDR_MAGIC_NB01  RT_MAKE_U32_FROM_U8('N', 'B', '0', '1')
+/** Ancient CodeView format according to LXOMF.PDF. */
+#define RTCVHDR_MAGIC_NB00  RT_MAKE_U32_FROM_U8('N', 'B', '0', '0')
+/** @} */
+
+
+/** @name CV directory headers.
+ * @{ */
+
+/**
+ * Really old CV directory header used with NB00 and NB02.
+ *
+ * Uses 16-bit directory entires (RTCVDIRENT16).
+ */
+typedef struct RTCVDIRHDR16
+{
+    /** The number of directory entries. */
+    uint16_t        cEntries;
+} RTCVDIRHDR16;
+/** Pointer to a old CV directory header. */
+typedef RTCVDIRHDR16 *PRTCVDIRHDR16;
+
+/**
+ * Simple 32-bit CV directory base header, used by NB04 (aka IBM HLL).
+ */
+typedef struct RTCVDIRHDR32
+{
+    /** The number of bytes of this header structure. */
+    uint16_t        cbHdr;
+    /** The number of bytes per entry. */
+    uint16_t        cbEntry;
+    /** The number of directory entries. */
+    uint32_t        cEntries;
+} RTCVDIRHDR32;
+/** Pointer to a 32-bit CV directory header. */
+typedef RTCVDIRHDR32 *PRTCVDIRHDR32;
+
+/**
+ * Extended 32-bit CV directory header as specified in the TIS doc.
+ * The two extra fields seems to never have been assigned any official purpose.
+ */
+typedef struct RTCVDIRHDR32EX
+{
+    /** This starts the same way as the NB04 header. */
+    RTCVDIRHDR32    Core;
+    /** Tentatively decleared as the offset to the next directory generated by
+     * the incremental linker.  Haven't seen this used yet. */
+    uint32_t        offNextDir;
+    /** Flags, non defined apparently, so MBZ. */
+    uint32_t        fFlags;
+} RTCVDIRHDR32EX;
+/** Pointer to an extended 32-bit CV directory header. */
+typedef RTCVDIRHDR32EX *PRTCVDIRHDR32EX;
+
+/** @} */
+
+
+/**
+ * 16-bit CV directory entry used with NB00 and NB02.
+ */
+typedef struct RTCVDIRENT16
+{
+    /** Subsection type (RTCVSST). */
+    uint16_t        uSubSectType;
+    /** Which module (1-based, 0xffff is special). */
+    uint16_t        iMod;
+    /** The lowe offset of this subsection relative to the base CV header. */
+    uint16_t        offLow;
+    /** The high part of the subsection offset. */
+    uint16_t        offHigh;
+    /** The size of the subsection. */
+    uint16_t        cb;
+} RTCVDIRENT16;
+AssertCompileSize(RTCVDIRENT16, 10);
+/** Pointer to a 16-bit CV directory entry. */
+typedef RTCVDIRENT16 *PRTCVDIRENT16;
+
+
+/**
+ * 32-bit CV directory entry used starting with NB04.
+ */
+typedef struct RTCVDIRENT32
+{
+    /** Subsection type (RTCVSST). */
+    uint16_t        uSubSectType;
+    /** Which module (1-based, 0xffff is special). */
+    uint16_t        iMod;
+    /** The offset of this subsection relative to the base CV header. */
+    uint32_t        off;
+    /** The size of the subsection. */
+    uint32_t        cb;
+} RTCVDIRENT32;
+AssertCompileSize(RTCVDIRENT32, 12);
+/** Pointer to a 32-bit CV directory entry. */
+typedef RTCVDIRENT32 *PRTCVDIRENT32;
+/** Pointer to a const 32-bit CV directory entry. */
+typedef RTCVDIRENT32 const *PCRTCVDIRENT32;
+
+
+/**
+ * CodeView subsection types.
+ */
+typedef enum RTCVSST
+{
+    /** @name NB00, NB02 and NB04 subsection types.
+     * The actual format of each subsection varies between NB04 and the others,
+     * and it may further vary in NB04 depending on the module type.
+     * @{ */
+    kCvSst_OldModule    = 0x101,
+    kCvSst_OldPublic,
+    kCvSst_OldTypes,
+    kCvSst_OldSymbols,
+    kCvSst_OldSrcLines,
+    kCvSst_OldLibraries,
+    kCvSst_OldImports,
+    kCvSst_OldCompacted,
+    kCvSst_OldSrcLnSeg = 0x109,
+    kCvSst_OldSrcLines3 = 0x10b,
+    /** @} */
+
+    /** @name NB09, NB11 (and possibly NB05, NB06, NB07, and NB08) subsection types.
+     * @{ */
+    kCvSst_Module    = 0x120,
+    kCvSst_Types,
+    kCvSst_Public,
+    kCvSst_PublicSym,
+    kCvSst_Symbols,
+    kCvSst_AlignSym,
+    kCvSst_SrcLnSeg,
+    kCvSst_SrcModule,
+    kCvSst_Libraries,
+    kCvSst_GlobalSym,
+    kCvSst_GlobalPub,
+    kCvSst_GlobalTypes,
+    kCvSst_MPC,
+    kCvSst_SegMap,
+    kCvSst_SegName,
+    kCvSst_PreComp,
+    kCvSst_PreCompMap,
+    kCvSst_OffsetMap16,
+    kCvSst_OffsetMap32,
+    kCvSst_FileIndex = 0x133,
+    kCvSst_StaticSym
+    /** @} */
+} RTCVSST;
+/** Pointer to a CV subsection type value.  */
+typedef RTCVSST *PRTCVSST;
+/** Pointer to a const CV subsection type value.  */
+typedef RTCVSST const *PCRTCVSST;
+
+
+/**
+ * CV4 module segment info.
+ */
+typedef struct RTCVMODSEGINFO32
+{
+    /** The segment number. */
+    uint16_t        iSeg;
+    /** Explicit padding. */
+    uint16_t        u16Padding;
+    /** Offset into the segment. */
+    uint32_t        off;
+    /** The size of the contribution. */
+    uint32_t        cb;
+} RTCVMODSEGINFO32;
+typedef RTCVMODSEGINFO32 *PRTCVMODSEGINFO32;
+typedef RTCVMODSEGINFO32 const *PCRTCVMODSEGINFO32;
+
+
+/**
+ * CV4 segment map header.
+ */
+typedef struct RTCVSEGMAPHDR
+{
+    /** Number of segments descriptors in the table. */
+    uint16_t        cSegs;
+    /** Number of logical segment descriptors. */
+    uint16_t        cLogSegs;
+} RTCVSEGMAPHDR;
+/** Pointer to a CV4 segment map header. */
+typedef RTCVSEGMAPHDR *PRTCVSEGMAPHDR;
+/** Pointer to a const CV4 segment map header. */
+typedef RTCVSEGMAPHDR const *PCRTCVSEGMAPHDR;
+
+/**
+ * CV4 Segment map descriptor entry.
+ */
+typedef struct RTCVSEGMAPDESC
+{
+    /** Segment flags. */
+    uint16_t        fFlags;
+    /** The overlay number. */
+    uint16_t        iOverlay;
+    /** Group index into this segment descriptor array. 0 if not relevant.
+     * The group descriptors are found in the second half of the table.  */
+    uint16_t        iGroup;
+    /** Complicated. */
+    uint16_t        iFrame;
+    /** Offset (byte) into the kCvSst_SegName table of the segment name, or
+     * 0xffff. */
+    uint16_t        offSegName;
+    /** Offset (byte) into the kCvSst_SegName table of the class name, or 0xffff. */
+    uint16_t        offClassName;
+    /** Offset into the physical segment. */
+    uint32_t        off;
+    /** Size of segment. */
+    uint32_t        cb;
+} RTCVSEGMAPDESC;
+/** Pointer to a segment map descriptor entry. */
+typedef RTCVSEGMAPDESC *PRTCVSEGMAPDESC;
+/** Pointer to a const segment map descriptor entry. */
+typedef RTCVSEGMAPDESC const *PCRTCVSEGMAPDESC;
+
+/** @name RTCVSEGMAPDESC_F_XXX - RTCVSEGMAPDESC::fFlags values.
+ * @{ */
+#define RTCVSEGMAPDESC_F_READ       UINT16_C(0x0001)
+#define RTCVSEGMAPDESC_F_WRITE      UINT16_C(0x0002)
+#define RTCVSEGMAPDESC_F_EXECUTE    UINT16_C(0x0004)
+#define RTCVSEGMAPDESC_F_32BIT      UINT16_C(0x0008)
+#define RTCVSEGMAPDESC_F_SEL        UINT16_C(0x0100)
+#define RTCVSEGMAPDESC_F_ABS        UINT16_C(0x0200)
+#define RTCVSEGMAPDESC_F_GROUP      UINT16_C(0x1000)
+#define RTCVSEGMAPDESC_F_RESERVED   UINT16_C(0xecf0)
+/** @} */
+
+/**
+ * CV4 segment map subsection.
+ */
+typedef struct RTCVSEGMAP
+{
+    /** The header. */
+    RTCVSEGMAPHDR   Hdr;
+    /** Descriptor array. */
+    RTCVSEGMAPDESC  aDescs[1];
+} RTCVSEGMAP;
+/** Pointer to a segment map subsection. */
+typedef RTCVSEGMAP *PRTCVSEGMAP;
+/** Pointer to a const segment map subsection. */
+typedef RTCVSEGMAP const *PCRTCVSEGMAP;
+
+
+/**
+ * CV4 line number segment contribution start/end table entry.
+ * Part of RTCVSRCMODULE.
+ */
+typedef struct RTCVSRCRANGE
+{
+    /** Start segment offset. */
+    uint32_t        offStart;
+    /** End segment offset (inclusive?). */
+    uint32_t        offEnd;
+} RTCVSRCRANGE;
+/** Pointer to a line number segment contributation. */
+typedef RTCVSRCRANGE *PRTCVSRCRANGE;
+/** Pointer to a const line number segment contributation. */
+typedef RTCVSRCRANGE const *PCRTCVSRCRANGE;
+
+/**
+ * CV4 header for a line number subsection, used by kCvSst_SrcModule.
+ *
+ * The aoffSrcFiles member is followed by an array of segment ranges
+ * (RTCVSRCRANGE), cSegs in length.  This may contain zero entries if the
+ * information is not known or not possible to express in this manner.
+ *
+ * After the range table, a segment index (uint16_t) mapping table follows, also
+ * cSegs in length.
+ */
+typedef struct RTCVSRCMODULE
+{
+    /** The number of files described in this subsection. */
+    uint16_t        cFiles;
+    /** The number of code segments this module contributes to. */
+    uint16_t        cSegs;
+    /** Offsets of the RTCVSRCFILE entries in this subsection, length given by
+     * the above cFiles member. */
+    uint32_t        aoffSrcFiles[1 /*cFiles*/];
+    /* RTCVSRCRANGE   aSegRanges[cSegs]; */
+    /* uint16_t       aidxSegs[cSegs]; */
+} RTCVSRCMODULE;
+/** Pointer to a source module subsection header. */
+typedef RTCVSRCMODULE *PRTCVSRCMODULE;
+/** Pointer to a const source module subsection header. */
+typedef RTCVSRCMODULE const *PCRTCVSRCMODULE;
+
+/**
+ * CV4 source file, inside a kCvSst_SrcModule (see RTCVSRCMODULE::aoffSrcFiles)
+ *
+ * The aoffSrcLines member is followed by an array of segment ranges
+ * (RTCVSRCRANGE), cSegs in length.  Just like for RTCVSRCMODULE this may
+ * contain zero entries.
+ *
+ * After the range table is the filename, which is preceeded by a 8-bit length
+ * (actually documented to be 16-bit, but seeing 8-bit here with wlink).
+ */
+typedef struct RTCVSRCFILE
+{
+    /** The number segments that this source file contributed to. */
+    uint16_t        cSegs;
+    /** Alignment padding. */
+    uint16_t        uPadding;
+    /** Offsets of the RTCVSRCLN entries for this source file, length given by
+     * the above cSegs member.  Relative to the start of the subsection. */
+    uint32_t        aoffSrcLines[1 /*cSegs*/];
+    /* RTCVSRCRANGE aSegRanges[cSegs]; */
+    /* uint8_t/uint16_t cchName; */
+    /* char         achName[cchName]; */
+} RTCVSRCFILE;
+/** Pointer to a source file. */
+typedef RTCVSRCFILE *PRTCVSRCFILE;
+/** Pointer to a const source file. */
+typedef RTCVSRCFILE const *PCRTCVSRCFILE;
+
+/**
+ * CV4 line numbers header.
+ *
+ * The aoffLines member is followed by an array of line numbers (uint16_t).
+ */
+typedef struct RTCVSRCLINE
+{
+    /** The index of the segment these line numbers belong to. */
+    uint16_t        idxSeg;
+    /** The number of line number pairs the two following tables. */
+    uint16_t        cPairs;
+    /** Segment offsets, cPairs long. */
+    uint32_t        aoffLines[1 /*cPairs*/];
+    /* uint16_t     aiLines[cPairs]; */
+} RTCVSRCLINE;
+/** Pointer to a line numbers header. */
+typedef RTCVSRCLINE *PRTCVSRCLINE;
+/** Pointer to a const line numbers header. */
+typedef RTCVSRCLINE const *PCRTCVSRCLINE;
+
+
+/**
+ * Global symbol table header, used by kCvSst_GlobalSym and kCvSst_GlobalPub.
+ */
+typedef struct RTCVGLOBALSYMTABHDR
+{
+    /** The symbol hash function. */
+    uint16_t        uSymHash;
+    /** The address hash function. */
+    uint16_t        uAddrHash;
+    /** The amount of symbol information following immediately after the header. */
+    uint32_t        cbSymbols;
+    /** The amount of symbol hash tables following the symbols. */
+    uint32_t        cbSymHash;
+    /** The amount of address hash tables following the symbol hash tables. */
+    uint32_t        cbAddrHash;
+} RTCVGLOBALSYMTABHDR;
+/** Pointer to a global symbol table header. */
+typedef RTCVGLOBALSYMTABHDR *PRTCVGLOBALSYMTABHDR;
+/** Pointer to a const global symbol table header. */
+typedef RTCVGLOBALSYMTABHDR const *PCRTCVGLOBALSYMTABHDR;
+
+
+typedef enum RTCVSYMTYPE
+{
+    /** @name Symbols that doesn't change with compilation model or target machine.
+     * @{ */
+    kCvSymType_Compile = 0x0001,
+    kCvSymType_Register,
+    kCvSymType_Constant,
+    kCvSymType_UDT,
+    kCvSymType_SSearch,
+    kCvSymType_End,
+    kCvSymType_Skip,
+    kCvSymType_CVReserve,
+    kCvSymType_ObjName,
+    kCvSymType_EndArg,
+    kCvSymType_CobolUDT,
+    kCvSymType_ManyReg,
+    kCvSymType_Return,
+    kCvSymType_EntryThis,
+    /** @}  */
+
+    /** @name Symbols with 16:16 addresses.
+     * @{ */
+    kCvSymType_BpRel16 = 0x0100,
+    kCvSymType_LData16,
+    kCvSymType_GData16,
+    kCvSymType_Pub16,
+    kCvSymType_LProc16,
+    kCvSymType_GProc16,
+    kCvSymType_Thunk16,
+    kCvSymType_BLock16,
+    kCvSymType_With16,
+    kCvSymType_Label16,
+    kCvSymType_CExModel16,
+    kCvSymType_VftPath16,
+    kCvSymType_RegRel16,
+    /** @}  */
+
+    /** @name Symbols with 16:32 addresses.
+     * @{ */
+    kCvSymType_BpRel32 = 0x0200,
+    kCvSymType_LData32,
+    kCvSymType_GData32,
+    kCvSymType_Pub32,
+    kCvSymType_LProc32,
+    kCvSymType_GProc32,
+    kCvSymType_Thunk32,
+    kCvSymType_Block32,
+    kCvSymType_With32,
+    kCvSymType_Label32,
+    kCvSymType_CExModel32,
+    kCvSymType_VftPath32,
+    kCvSymType_RegRel32,
+    kCvSymType_LThread32,
+    kCvSymType_GThread32,
+    /** @}  */
+
+    /** @name Symbols for MIPS.
+     * @{ */
+    kCvSymType_LProcMips = 0x0300,
+    kCvSymType_GProcMips,
+    /** @} */
+
+    /** @name Symbols for Microsoft CodeView.
+     * @{ */
+    kCvSymType_ProcRef = 0x0400,
+    kCvSymType_DataRef,
+    kCvSymType_Align,
+    kCvSymType_LProcRef,
+    /** @} */
+
+    /** @name Symbols with 32-bit address (I think) and 32-bit type indices.
+     * @{ */
+    kCvSymType_V2_Register = 0x1001,
+    kCvSymType_V2_Constant,
+    kCvSymType_V2_Udt,
+    kCvSymType_V2_CobolUdt,
+    kCvSymType_V2_ManyReg,
+    kCvSymType_V2_BpRel,
+    kCvSymType_V2_LData,
+    kCvSymType_V2_GData,
+    kCvSymType_V2_Pub,
+    kCvSymType_V2_LProc,
+    kCvSymType_V2_GProc,
+    kCvSymType_V2_VftTable,
+    kCvSymType_V2_RegRel,
+    kCvSymType_V2_LThread,
+    kCvSymType_V2_GThread,
+    kCvSymType_V2_Unknown_1010,
+    kCvSymType_V2_Unknown_1011,
+    kCvSymType_V2_FrameInfo,
+    kCvSymType_V2_Compliand,
+    /** @} */
+
+    /** @name Version 3 symbol types.
+     * @{ */
+    /** Name of the object file, preceded by a 4-byte language type (ASM=0) */
+    kCvSymType_V3_Compliand = 0x1101,
+    kCvSymType_V3_Thunk,
+    kCvSymType_V3_Block,
+    kCvSymType_V3_Unknown_1104,
+    kCvSymType_V3_Label,                /**< RTCVSYMV3LABEL */
+    kCvSymType_V3_Register,
+    kCvSymType_V3_Constant,
+    kCvSymType_V3_Udt,
+    kCvSymType_V3_Unknown_1109,
+    kCvSymType_V3_Unknown_110a,
+    kCvSymType_V3_BpRel,
+    kCvSymType_V3_LData,               /**< RTCVSYMV3TYPEDNAME */
+    kCvSymType_V3_GData,               /**< RTCVSYMV3TYPEDNAME */
+    kCvSymType_V3_Pub,
+    kCvSymType_V3_LProc,
+    kCvSymType_V3_GProc,
+    kCvSymType_V3_RegRel,
+    kCvSymType_V3_LThread,
+    kCvSymType_V3_GThread,
+    kCvSymType_V3_Unknown_1114,
+    kCvSymType_V3_Unknown_1115,
+    kCvSymType_V3_MSTool,               /**< RTCVSYMV3MSTOOL */
+
+    kCvSymType_V3_PubFunc1 = 0x1125,
+    kCvSymType_V3_PubFunc2 = 0x1127,
+    kCvSymType_V3_SectInfo = 0x1136,
+    kCvSymType_V3_SubSectInfo,
+    kCvSymType_V3_Entrypoint,
+    kCvSymType_V3_Unknown_1139,
+    kCvSymType_V3_SecuCookie,
+    kCvSymType_V3_Unknown_113b,
+    kCvSymType_V3_MsToolInfo,
+    kCvSymType_V3_MsToolEnv,
+
+    kCvSymType_VS2013_Local,
+    kCvSymType_VS2013_FpOff = 0x1144,
+    kCvSymType_VS2013_LProc32 = 0x1146,
+    kCvSymType_VS2013_GProc32,
+    /** @} */
+
+    kCvSymType_EndOfValues
+} RTCVSYMTYPE;
+AssertCompile(kCvSymType_V3_Udt == 0x1108);
+AssertCompile(kCvSymType_V3_GProc == 0x1110);
+AssertCompile(kCvSymType_V3_MSTool == 0x1116);
+AssertCompile(kCvSymType_VS2013_Local == 0x113E);
+typedef RTCVSYMTYPE *PRTCVSYMTYPE;
+typedef RTCVSYMTYPE const *PCRTCVSYMTYPE;
+
+
+/**
+ * kCvSymType_V3_MSTool format.
+ */
+typedef struct RTCVSYMV3MSTOOL
+{
+    /** Language or tool ID (3 == masm). */
+    uint32_t    uLanguage;
+    /** Target CPU (0xd0 == AMD64). */
+    uint32_t    uTargetCpu;
+    /** Flags. */
+    uint32_t    fFlags;
+    /** Version.   */
+    uint32_t    uVersion;
+    /** The creator name, zero terminated.
+     *
+     * It is followed by key/value pairs of zero terminated strings giving more
+     * details about the current directory ('cwd'), compiler executable ('cl'),
+     * full command line ('cmd'), source path relative to cwd ('src'), the
+     * full program database path ('pdb'), and possibly others.  Terminated by a
+     * pair of empty strings, usually. */
+    char        szCreator[1];
+} RTCVSYMV3MSTOOL;
+typedef RTCVSYMV3MSTOOL *PRTCVSYMV3MSTOOL;
+typedef RTCVSYMV3MSTOOL const *PCRTCVSYMV3MSTOOL;
+
+/**
+ * kCvSymType_V3_Label format.
+ */
+typedef struct RTCVSYMV3LABEL
+{
+    /** Offset into iSection of this symbol. */
+    uint32_t        offSection;
+    /** The index of the section where the symbol lives. */
+    uint16_t        iSection;
+    /** Flags or something. */
+    uint8_t         fFlags;
+    /** Zero terminated symbol name (variable length). */
+    char            szName[1];
+} RTCVSYMV3LABEL;
+AssertCompileSize(RTCVSYMV3LABEL, 8);
+typedef RTCVSYMV3LABEL *PRTCVSYMV3LABEL;
+typedef RTCVSYMV3LABEL const *PCRTCVSYMV3LABEL;
+
+/**
+ * kCvSymType_V3_LData and kCvSymType_V3_GData format.
+ */
+typedef struct RTCVSYMV3TYPEDNAME
+{
+    /** The type ID. */
+    uint32_t        idType;
+    /** Offset into iSection of this symbol. */
+    uint32_t        offSection;
+    /** The index of the section where the symbol lives. */
+    uint16_t        iSection;
+    /** Zero terminated symbol name (variable length). */
+    char            szName[2];
+} RTCVSYMV3TYPEDNAME;
+AssertCompileSize(RTCVSYMV3TYPEDNAME, 12);
+typedef RTCVSYMV3TYPEDNAME *PRTCVSYMV3TYPEDNAME;
+typedef RTCVSYMV3TYPEDNAME const *PCRTCVSYMV3TYPEDNAME;
+
+/**
+ * kCvSymType_V3_LProc and kCvSymType_V3_GProc format.
+ */
+typedef struct RTCVSYMV3PROC
+{
+    /** Lexical scope linking: Parent. */
+    uint32_t        uParent;
+    /** Lexical scope linking: End. */
+    uint32_t        uEnd;
+    /** Lexical scope linking: Next. */
+    uint32_t        uNext;
+    /** The procedure length. */
+    uint32_t        cbProc;
+    /** Offset into the procedure where the stack frame has been setup and is an
+     * excellent position for a function breakpoint. */
+    uint32_t        offDebugStart;
+    /** Offset into the procedure where the procedure is ready to return and has a
+     * return value (if applicable). */
+    uint32_t        offDebugEnd;
+    /** The type ID for the procedure. */
+    uint32_t        idType;
+    /** Offset into iSection of this procedure. */
+    uint32_t        offSection;
+    /** The index of the section where the procedure lives. */
+    uint16_t        iSection;
+    /** Flags.   */
+    uint8_t         fFlags;
+    /** Zero terminated procedure name (variable length). */
+    char            szName[1];
+} RTCVSYMV3PROC;
+AssertCompileSize(RTCVSYMV3PROC, 36);
+typedef RTCVSYMV3PROC *PRTCVSYMV3PROC;
+typedef RTCVSYMV3PROC const *PCRTCVSYMV3PROC;
+
+
+/** @name $$SYMBOLS signatures.
+ * @{ */
+/** The $$SYMBOL table signature for CV4. */
+#define RTCVSYMBOLS_SIGNATURE_CV4   UINT32_C(0x00000001)
+/** The $$SYMBOL table signature for CV8 (MSVC 8/2005).
+ * Also seen with MSVC 2010 using -Z7, so maybe more appropriate to call it
+ * CV7? */
+#define RTCVSYMBOLS_SIGNATURE_CV8   UINT32_C(0x00000004)
+/** @} */
+
+
+/**
+ * CV8 $$SYMBOLS block header.
+ */
+typedef struct RTCV8SYMBOLSBLOCK
+{
+    /** BLock type (RTCV8SYMBLOCK_TYPE_XXX). */
+    uint32_t    uType;
+    /** The block length, including this header? */
+    uint32_t    cb;
+} RTCV8SYMBOLSBLOCK;
+AssertCompileSize(RTCV8SYMBOLSBLOCK, 8);
+typedef RTCV8SYMBOLSBLOCK *PRTCV8SYMBOLSBLOCK;
+typedef RTCV8SYMBOLSBLOCK const *PCRTCV8SYMBOLSBLOCK;
+
+/** @name RTCV8SYMBLOCK_TYPE_XXX - CV8 (MSVC 8/2005) $$SYMBOL table types.
+ * @{ */
+/** Symbol information.
+ * Sequence of types.  Each type entry starts with a 16-bit length followed
+ * by a 16-bit RTCVSYMTYPE value.  Just like CV4/5, but with C-strings
+ * instead of pascal. */
+#define RTCV8SYMBLOCK_TYPE_SYMBOLS        UINT32_C(0x000000f1)
+/** Line numbers for a section. */
+#define RTCV8SYMBLOCK_TYPE_SECT_LINES     UINT32_C(0x000000f2)
+/** Source file string table.
+ * The strings are null terminated. Indexed by RTCV8SYMBLOCK_TYPE_SRC_INFO. */
+#define RTCV8SYMBLOCK_TYPE_SRC_STR        UINT32_C(0x000000f3)
+/** Source file information. */
+#define RTCV8SYMBLOCK_TYPE_SRC_INFO       UINT32_C(0x000000f4)
+/** @} */
+
+/**
+ * Line number header found in a RTCV8SYMBLOCK_TYPE_SECT_LINES block.
+ *
+ * This is followed by a sequence of RTCV8LINESSRCMAP structures.
+ */
+typedef struct RTCV8LINESHDR
+{
+    /** Offset into the section. */
+    uint32_t    offSection;
+    /** The section number.  */
+    uint16_t    iSection;
+    /** Padding/zero/maybe-previous-member-is-a-32-bit-value. */
+    uint16_t    u16Padding;
+    /** Number of bytes covered by this table, starting at offSection. */
+    uint32_t    cbSectionCovered;
+} RTCV8LINESHDR;
+AssertCompileSize(RTCV8LINESHDR, 12);
+typedef RTCV8LINESHDR *PRTCV8LINESHDR;
+typedef RTCV8LINESHDR const *PCRTCV8LINESHDR;
+
+/**
+ * CV8 (MSVC 8/2005) line number source map.
+ *
+ * This is followed by an array of RTCV8LINEPAIR.
+ */
+typedef struct RTCV8LINESSRCMAP
+{
+    /** The source file, given as an offset (byte) into the source file
+     * information table (RTCV8SYMBLOCK_TYPE_SRC_INFO). */
+    uint32_t    offSourceInfo;
+    /** Number of line numbers following this structure. */
+    uint32_t    cLines;
+    /** The size of this source map. */
+    uint32_t    cb;
+} RTCV8LINESSRCMAP;
+AssertCompileSize(RTCV8LINESSRCMAP, 12);
+typedef RTCV8LINESSRCMAP *PRTCV8LINESSRCMAP;
+typedef RTCV8LINESSRCMAP const *PCRTCV8LINESSRCMAP;
+
+/**
+ * One line number.
+ */
+typedef struct RTCV8LINEPAIR
+{
+    /** Offset into the section of this line number. */
+    uint32_t    offSection;
+    /** The line number. */
+    uint32_t    uLineNumber : 30;
+    /** Indicates that it's not possible to set breakpoint? */
+    uint32_t    fEndOfStatement : 1;
+} RTCV8LINEPAIR;
+AssertCompileSize(RTCV8LINEPAIR, 8);
+typedef RTCV8LINEPAIR *PRTCV8LINEPAIR;
+typedef RTCV8LINEPAIR const *PCRTCV8LINEPAIR;
+
+/**
+ * Source file information found in a RTCV8SYMBLOCK_TYPE_SRC_INFO block.
+ */
+typedef struct RTCV8SRCINFO
+{
+    /** The source file name, given as an offset into the string table
+     * (RTCV8SYMBLOCK_TYPE_SRC_STR). */
+    uint32_t    offSourceName;
+    /** Digest/checksum type. */
+    uint16_t    uDigestType;
+    union
+    {
+        /** RTCV8SRCINFO_DIGEST_TYPE_MD5. */
+        struct
+        {
+            /** The digest. */
+            uint8_t ab[16];
+            /** Structur alignment padding. */
+            uint8_t abPadding[2];
+        } md5;
+        /** RTCV8SRCINFO_DIGEST_TYPE_NONE: Padding. */
+        uint8_t abNone[2];
+    } Digest;
+} RTCV8SRCINFO;
+AssertCompileSize(RTCV8SRCINFO, 24);
+typedef RTCV8SRCINFO *PRTCV8SRCINFO;
+typedef RTCV8SRCINFO const *PCRTCV8SRCINFO;
+
+/** @name  RTCV8SRCINFO_DIGEST_TYPE_XXX - CV8 source digest types.
+ * Used by RTCV8SRCINFO::uDigestType.
+ * @{ */
+#define RTCV8SRCINFO_DIGEST_TYPE_NONE   UINT16_C(0x0000)
+#define RTCV8SRCINFO_DIGEST_TYPE_MD5    UINT16_C(0x0110)
+/** @} */
+
+
+
+/**
+ * PDB v2.0 in image debug info.
+ * The URL is constructed from the timestamp and age?
+ */
+typedef struct CVPDB20INFO
+{
+    uint32_t    u32Magic;               /**< CVPDB20INFO_SIGNATURE. */
+    int32_t     offDbgInfo;             /**< Always 0. Used to be the offset to the real debug info. */
+    uint32_t    uTimestamp;
+    uint32_t    uAge;
+    uint8_t     szPdbFilename[4];
+} CVPDB20INFO;
+/** Pointer to in executable image PDB v2.0 info. */
+typedef CVPDB20INFO       *PCVPDB20INFO;
+/** Pointer to read only in executable image PDB v2.0 info. */
+typedef CVPDB20INFO const *PCCVPDB20INFO;
+/** The CVPDB20INFO magic value. */
+#define CVPDB20INFO_MAGIC           RT_MAKE_U32_FROM_U8('N','B','1','0')
+
+/**
+ * PDB v7.0 in image debug info.
+ * The URL is constructed from the signature and the age.
+ */
+#pragma pack(4)
+typedef struct CVPDB70INFO
+{
+    uint32_t    u32Magic;            /**< CVPDB70INFO_SIGNATURE. */
+    RTUUID      PdbUuid;
+    uint32_t    uAge;
+    uint8_t     szPdbFilename[4];
+} CVPDB70INFO;
+#pragma pack()
+AssertCompileMemberOffset(CVPDB70INFO, PdbUuid, 4);
+AssertCompileMemberOffset(CVPDB70INFO, uAge, 4 + 16);
+/** Pointer to in executable image PDB v7.0 info. */
+typedef CVPDB70INFO       *PCVPDB70INFO;
+/** Pointer to read only in executable image PDB v7.0 info. */
+typedef CVPDB70INFO const *PCCVPDB70INFO;
+/** The CVPDB70INFO magic value. */
+#define CVPDB70INFO_MAGIC           RT_MAKE_U32_FROM_U8('R','S','D','S')
+
+
+/** @}  */
+
+#endif /* !IPRT_INCLUDED_formats_codeview_h */
+