/* $Id: dbgmod.h $ */ /** @file * IPRT - Internal Header for RTDbgMod and the associated interpreters. */ /* * Copyright (C) 2008-2020 Oracle Corporation * * This file is part of VirtualBox Open Source Edition (OSE), as * available from http://www.virtualbox.org. This file is free software; * you can redistribute it and/or modify it under the terms of the GNU * General Public License (GPL) as published by the Free Software * Foundation, in version 2 as it comes in the "COPYING" file of the * VirtualBox OSE distribution. VirtualBox OSE is distributed in the * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind. * * The contents of this file may alternatively be used under the terms * of the Common Development and Distribution License Version 1.0 * (CDDL) only, as it comes in the "COPYING.CDDL" file of the * VirtualBox OSE 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. */ #ifndef IPRT_INCLUDED_INTERNAL_dbgmod_h #define IPRT_INCLUDED_INTERNAL_dbgmod_h #ifndef RT_WITHOUT_PRAGMA_ONCE # pragma once #endif #include #include #include /* for PFNRTLDRENUMDBG */ #include "internal/magics.h" RT_C_DECLS_BEGIN /** @addtogroup grp_rt_dbgmod * @internal * @{ */ /** Pointer to the internal module structure. */ typedef struct RTDBGMODINT *PRTDBGMODINT; /** * Virtual method table for executable image interpreters. */ typedef struct RTDBGMODVTIMG { /** Magic number (RTDBGMODVTIMG_MAGIC). */ uint32_t u32Magic; /** Reserved. */ uint32_t fReserved; /** The name of the interpreter. */ const char *pszName; /** * Try open the image. * * This combines probing and opening. * * @returns IPRT status code. No informational returns defined. * * @param pMod Pointer to the module that is being opened. * * The RTDBGMOD::pszDbgFile member will point to * the filename of any debug info we're aware of * on input. Also, or alternatively, it is expected * that the interpreter will look for debug info in * the executable image file when present and that it * may ask the image interpreter for this when it's * around. * * Upon successful return the method is expected to * initialize pImgOps and pvImgPriv. * @param enmArch The desired architecture. * @param fLdrFlags Extra loader flags (RTLDR_O_XXX). */ DECLCALLBACKMEMBER(int, pfnTryOpen)(PRTDBGMODINT pMod, RTLDRARCH enmArch, uint32_t fLdrFlags); /** * Close the interpreter, freeing all associated resources. * * The caller sets the pDbgOps and pvDbgPriv RTDBGMOD members * to NULL upon return. * * @param pMod Pointer to the module structure. */ DECLCALLBACKMEMBER(int, pfnClose)(PRTDBGMODINT pMod); /** * Enumerate the debug info contained in the executable image. * * Identical to RTLdrEnumDbgInfo. * * @returns IPRT status code or whatever pfnCallback returns. * * @param pMod Pointer to the module structure. * @param pfnCallback The callback function. Ignore the module * handle argument! * @param pvUser The user argument. */ DECLCALLBACKMEMBER(int, pfnEnumDbgInfo)(PRTDBGMODINT pMod, PFNRTLDRENUMDBG pfnCallback, void *pvUser); /** * Enumerate the segments in the executable image. * * Identical to RTLdrEnumSegments. * * @returns IPRT status code or whatever pfnCallback returns. * * @param pMod Pointer to the module structure. * @param pfnCallback The callback function. Ignore the module * handle argument! * @param pvUser The user argument. */ DECLCALLBACKMEMBER(int, pfnEnumSegments)(PRTDBGMODINT pMod, PFNRTLDRENUMSEGS pfnCallback, void *pvUser); /** * Enumerates the symbols exported by the module. * * @returns iprt status code, which might have been returned by pfnCallback. * @param pMod Pointer to the module structure. * @param fFlags Flags indicating what to return and such. * @param BaseAddress The image base addressto use when calculating the * symbol values. * @param pfnCallback The callback function which each symbol is to be fed * to. * @param pvUser User argument to pass to the enumerator. */ DECLCALLBACKMEMBER(int, pfnEnumSymbols)(PRTDBGMODINT pMod, uint32_t fFlags, RTLDRADDR BaseAddress, PFNRTLDRENUMSYMS pfnCallback, void *pvUser); /** * Gets the size of the loaded image. * * Identical to RTLdrSize. * * @returns The size in bytes, RTUINTPTR_MAX on failure. * * @param pMod Pointer to the module structure. */ DECLCALLBACKMEMBER(RTUINTPTR, pfnImageSize)(PRTDBGMODINT pMod); /** * Converts a link address to a segment:offset address (RVA included). * * @returns IPRT status code. * * @param pMod Pointer to the module structure. * @param LinkAddress The link address to convert. * @param piSeg The segment index. * @param poffSeg Where to return the segment offset. */ DECLCALLBACKMEMBER(int, pfnLinkAddressToSegOffset)(PRTDBGMODINT pMod, RTLDRADDR LinkAddress, PRTDBGSEGIDX piSeg, PRTLDRADDR poffSeg); /** * Converts an image relative virtual address to a segment:offset. * * @returns IPRT status code. * * @param pMod Pointer to the loader module structure. * @param Rva The RVA to convert. * @param piSeg The segment index. * @param poffSeg Where to return the segment offset. */ DECLCALLBACKMEMBER(int, pfnRvaToSegOffset)(PRTDBGMODINT pMod, RTLDRADDR Rva, uint32_t *piSeg, PRTLDRADDR poffSeg); /** * Creates a read-only mapping of a part of the image file. * * @returns IPRT status code and *ppvMap set on success. * * @param pMod Pointer to the module structure. * @param iDbgInfo The debug info ordinal number if the request * corresponds exactly to a debug info part from * pfnEnumDbgInfo. Otherwise, pass UINT32_MAX. * @param off The offset into the image file. * @param cb The number of bytes to map. * @param ppvMap Where to return the mapping address on success. * * @remarks Fixups will only be applied if @a iDbgInfo is specified. */ DECLCALLBACKMEMBER(int, pfnMapPart)(PRTDBGMODINT pMod, uint32_t iDbgInfo, RTFOFF off, size_t cb, void const **ppvMap); /** * Unmaps memory previously mapped by pfnMapPart. * * @returns IPRT status code, *ppvMap set to NULL on success. * * @param pMod Pointer to the module structure. * @param cb The size of the mapping. * @param ppvMap The mapping address on input, NULL on * successful return. */ DECLCALLBACKMEMBER(int, pfnUnmapPart)(PRTDBGMODINT pMod, size_t cb, void const **ppvMap); /** * Reads data from the image file. * * @returns IPRT status code, *ppvMap set to NULL on success. * * @param pMod Pointer to the module structure. * @param iDbgInfoHint The debug info ordinal number hint, pass UINT32_MAX * if not know or sure. * @param off The offset into the image file. * @param pvBuf The buffer to read into. * @param cb The number of bytes to read. */ DECLCALLBACKMEMBER(int, pfnReadAt)(PRTDBGMODINT pMod, uint32_t iDbgInfoHint, RTFOFF off, void *pvBuf, size_t cb); /** * Gets the image format. * * @returns Valid image format on success, RTLDRFMT_INVALID if not supported. * @param pMod Pointer to the module structure. */ DECLCALLBACKMEMBER(RTLDRFMT, pfnGetFormat)(PRTDBGMODINT pMod); /** * Gets the image architecture. * * @returns Valid image architecutre on success, RTLDRARCH_WHATEVER if not * supported. * @param pMod Pointer to the module structure. */ DECLCALLBACKMEMBER(RTLDRARCH, pfnGetArch)(PRTDBGMODINT pMod); /** * Generic method for querying image properties. * * @returns IPRT status code. * @param pMod Pointer to the module structure. * @param enmProp The property to query. * @param pvBuf Pointer to the return buffer. * @param cbBuf The size of the return buffer. * @param pcbRet How many bytes was actually returned. In the * case of VERR_BUFFER_OVERFLOW this will contain * the required buffer size. Optional. * @sa RTLdrQueryPropEx */ DECLCALLBACKMEMBER(int, pfnQueryProp)(PRTDBGMODINT pMod, RTLDRPROP enmProp, void *pvBuf, size_t cbBuf, size_t *pcbRet); /** * Try use unwind information to unwind one frame. * * @returns IPRT status code. Last informational status from stack reader callback. * @retval VERR_DBG_NO_UNWIND_INFO if the module contains no unwind information. * @retval VERR_DBG_UNWIND_INFO_NOT_FOUND if no unwind information was found * for the location given by iSeg:off. * * @param pMod Pointer to the module structure. * @param iSeg The segment number of the program counter. * @param off The offset into @a iSeg. Together with @a iSeg * this corresponds to the RTDBGUNWINDSTATE::uPc * value pointed to by @a pState. * @param pState The unwind state to work. * * @sa RTLdrUnwindFrame, RTDbgModUnwindFrame */ DECLCALLBACKMEMBER(int, pfnUnwindFrame)(PRTDBGMODINT pMod, RTDBGSEGIDX iSeg, RTUINTPTR off, PRTDBGUNWINDSTATE pState); /** For catching initialization errors (RTDBGMODVTIMG_MAGIC). */ uint32_t u32EndMagic; } RTDBGMODVTIMG; /** Pointer to a const RTDBGMODVTIMG. */ typedef RTDBGMODVTIMG const *PCRTDBGMODVTIMG; /** * Virtual method table for debug info interpreters. */ typedef struct RTDBGMODVTDBG { /** Magic number (RTDBGMODVTDBG_MAGIC). */ uint32_t u32Magic; /** Mask of supported debug info types, see grp_rt_dbg_type. * Used to speed up the search for a suitable interpreter. */ uint32_t fSupports; /** The name of the interpreter. */ const char *pszName; /** * Try open the image. * * This combines probing and opening. * * @returns IPRT status code. No informational returns defined. * * @param pMod Pointer to the module that is being opened. * * The RTDBGMOD::pszDbgFile member will point to * the filename of any debug info we're aware of * on input. Also, or alternatively, it is expected * that the interpreter will look for debug info in * the executable image file when present and that it * may ask the image interpreter for this when it's * around. * * Upon successful return the method is expected to * initialize pDbgOps and pvDbgPriv. * @param enmArch The desired architecture. */ DECLCALLBACKMEMBER(int, pfnTryOpen)(PRTDBGMODINT pMod, RTLDRARCH enmArch); /** * Close the interpreter, freeing all associated resources. * * The caller sets the pDbgOps and pvDbgPriv RTDBGMOD members * to NULL upon return. * * @param pMod Pointer to the module structure. */ DECLCALLBACKMEMBER(int, pfnClose)(PRTDBGMODINT pMod); /** * Converts an image relative virtual address address to a segmented address. * * @returns Segment index on success, NIL_RTDBGSEGIDX on failure. * @param pMod Pointer to the module structure. * @param uRva The image relative address to convert. * @param poffSeg Where to return the segment offset. Optional. */ DECLCALLBACKMEMBER(RTDBGSEGIDX, pfnRvaToSegOff)(PRTDBGMODINT pMod, RTUINTPTR uRva, PRTUINTPTR poffSeg); /** * Image size when mapped if segments are mapped adjacently. * * For ELF, PE, and Mach-O images this is (usually) a natural query, for LX and * NE and such it's a bit odder and the answer may not make much sense for them. * * @returns Image mapped size. * @param pMod Pointer to the module structure. */ DECLCALLBACKMEMBER(RTUINTPTR, pfnImageSize)(PRTDBGMODINT pMod); /** * Adds a segment to the module (optional). * * @returns IPRT status code. * @retval VERR_NOT_SUPPORTED if the interpreter doesn't support this feature. * @retval VERR_DBG_SEGMENT_INDEX_CONFLICT if the segment index exists already. * * @param pMod Pointer to the module structure. * @param uRva The segment image relative address. * @param cb The segment size. * @param pszName The segment name. * @param cchName The length of the segment name. * @param fFlags Segment flags. * @param piSeg The segment index or NIL_RTDBGSEGIDX on input. * The assigned segment index on successful return. * Optional. */ DECLCALLBACKMEMBER(int, pfnSegmentAdd)(PRTDBGMODINT pMod, RTUINTPTR uRva, RTUINTPTR cb, const char *pszName, size_t cchName, uint32_t fFlags, PRTDBGSEGIDX piSeg); /** * Gets the segment count. * * @returns Number of segments. * @retval NIL_RTDBGSEGIDX if unknown. * * @param pMod Pointer to the module structure. */ DECLCALLBACKMEMBER(RTDBGSEGIDX, pfnSegmentCount)(PRTDBGMODINT pMod); /** * Gets information about a segment. * * @returns IPRT status code. * @retval VERR_DBG_INVALID_SEGMENT_INDEX if iSeg is too high. * * @param pMod Pointer to the module structure. * @param iSeg The segment. * @param pSegInfo Where to store the segment information. */ DECLCALLBACKMEMBER(int, pfnSegmentByIndex)(PRTDBGMODINT pMod, RTDBGSEGIDX iSeg, PRTDBGSEGMENT pSegInfo); /** * Adds a symbol to the module (optional). * * @returns IPRT code. * @retval VERR_NOT_SUPPORTED if the interpreter doesn't support this feature. * * @param pMod Pointer to the module structure. * @param pszSymbol The symbol name. * @param cchSymbol The length for the symbol name. * @param iSeg The segment number (0-based). RTDBGMOD_SEG_RVA can be used. * @param off The offset into the segment. * @param cb The area covered by the symbol. 0 is fine. * @param fFlags Flags. * @param piOrdinal Where to return the symbol ordinal on success. If the * interpreter doesn't do ordinals, this will be set to * UINT32_MAX. Optional */ DECLCALLBACKMEMBER(int, pfnSymbolAdd)(PRTDBGMODINT pMod, const char *pszSymbol, size_t cchSymbol, uint32_t iSeg, RTUINTPTR off, RTUINTPTR cb, uint32_t fFlags, uint32_t *piOrdinal); /** * Gets the number of symbols in the module. * * This is used for figuring out the max value to pass to pfnSymbolByIndex among * other things. * * @returns The number of symbols, UINT32_MAX if not known/supported. * * @param pMod Pointer to the module structure. */ DECLCALLBACKMEMBER(uint32_t, pfnSymbolCount)(PRTDBGMODINT pMod); /** * Queries symbol information by ordinal number. * * @returns IPRT status code. * @retval VINF_SUCCESS on success, no informational status code. * @retval VERR_DBG_NO_SYMBOLS if there aren't any symbols. * @retval VERR_NOT_SUPPORTED if lookup by ordinal is not supported. * @retval VERR_SYMBOL_NOT_FOUND if there is no symbol at that index. * * @param pMod Pointer to the module structure. * @param iOrdinal The symbol ordinal number. * @param pSymInfo Where to store the symbol information. */ DECLCALLBACKMEMBER(int, pfnSymbolByOrdinal)(PRTDBGMODINT pMod, uint32_t iOrdinal, PRTDBGSYMBOL pSymInfo); /** * Queries symbol information by symbol name. * * @returns IPRT status code. * @retval VINF_SUCCESS on success, no informational status code. * @retval VERR_DBG_NO_SYMBOLS if there aren't any symbols. * @retval VERR_SYMBOL_NOT_FOUND if no suitable symbol was found. * * @param pMod Pointer to the module structure. * @param pszSymbol The symbol name. * @param cchSymbol The length of the symbol name. * @param pSymInfo Where to store the symbol information. */ DECLCALLBACKMEMBER(int, pfnSymbolByName)(PRTDBGMODINT pMod, const char *pszSymbol, size_t cchSymbol, PRTDBGSYMBOL pSymInfo); /** * Queries symbol information by address. * * The returned symbol is what the debug info interpreter considers the symbol * most applicable to the specified address. This usually means a symbol with an * address equal or lower than the requested. * * @returns IPRT status code. * @retval VINF_SUCCESS on success, no informational status code. * @retval VERR_DBG_NO_SYMBOLS if there aren't any symbols. * @retval VERR_SYMBOL_NOT_FOUND if no suitable symbol was found. * * @param pMod Pointer to the module structure. * @param iSeg The segment number (0-based) or RTDBGSEGIDX_ABS. * @param off The offset into the segment. * @param fFlags Symbol search flags, see RTDBGSYMADDR_FLAGS_XXX. * @param poffDisp Where to store the distance between the specified address * and the returned symbol. Optional. * @param pSymInfo Where to store the symbol information. */ DECLCALLBACKMEMBER(int, pfnSymbolByAddr)(PRTDBGMODINT pMod, uint32_t iSeg, RTUINTPTR off, uint32_t fFlags, PRTINTPTR poffDisp, PRTDBGSYMBOL pSymInfo); /** * Adds a line number to the module (optional). * * @returns IPRT status code. * @retval VERR_NOT_SUPPORTED if the interpreter doesn't support this feature. * * @param pMod Pointer to the module structure. * @param pszFile The filename. * @param cchFile The length of the filename. * @param uLineNo The line number. * @param iSeg The segment number (0-based). * @param off The offset into the segment. * @param piOrdinal Where to return the line number ordinal on success. If * the interpreter doesn't do ordinals, this will be set to * UINT32_MAX. Optional */ DECLCALLBACKMEMBER(int, pfnLineAdd)(PRTDBGMODINT pMod, const char *pszFile, size_t cchFile, uint32_t uLineNo, uint32_t iSeg, RTUINTPTR off, uint32_t *piOrdinal); /** * Gets the number of line numbers in the module. * * @returns The number or UINT32_MAX if not known/supported. * * @param pMod Pointer to the module structure. */ DECLCALLBACKMEMBER(uint32_t, pfnLineCount)(PRTDBGMODINT pMod); /** * Queries line number information by ordinal number. * * @returns IPRT status code. * @retval VINF_SUCCESS on success, no informational status code. * @retval VERR_DBG_NO_LINE_NUMBERS if there aren't any line numbers. * @retval VERR_DBG_LINE_NOT_FOUND if there is no line number with that * ordinal. * * @param pMod Pointer to the module structure. * @param iOrdinal The line number ordinal number. * @param pLineInfo Where to store the information about the line number. */ DECLCALLBACKMEMBER(int, pfnLineByOrdinal)(PRTDBGMODINT pMod, uint32_t iOrdinal, PRTDBGLINE pLineInfo); /** * Queries line number information by address. * * @returns IPRT status code. * @retval VINF_SUCCESS on success, no informational status code. * @retval VERR_DBG_NO_LINE_NUMBERS if there aren't any line numbers. * @retval VERR_DBG_LINE_NOT_FOUND if no suitable line number was found. * * @param pMod Pointer to the module structure. * @param iSeg The segment number (0-based) or RTDBGSEGIDX_ABS. * @param off The offset into the segment. * @param poffDisp Where to store the distance between the specified address * and the returned line number. Optional. * @param pLineInfo Where to store the information about the closest line * number. */ DECLCALLBACKMEMBER(int, pfnLineByAddr)(PRTDBGMODINT pMod, uint32_t iSeg, RTUINTPTR off, PRTINTPTR poffDisp, PRTDBGLINE pLineInfo); /** * Try use unwind information to unwind one frame. * * @returns IPRT status code. Last informational status from stack reader callback. * @retval VERR_DBG_NO_UNWIND_INFO if the module contains no unwind information. * @retval VERR_DBG_UNWIND_INFO_NOT_FOUND if no unwind information was found * for the location given by iSeg:off. * * @param pMod Pointer to the module structure. * @param iSeg The segment number of the program counter. * @param off The offset into @a iSeg. Together with @a iSeg * this corresponds to the RTDBGUNWINDSTATE::uPc * value pointed to by @a pState. * @param pState The unwind state to work. * * @sa RTDbgModUnwindFrame */ DECLCALLBACKMEMBER(int, pfnUnwindFrame)(PRTDBGMODINT pMod, RTDBGSEGIDX iSeg, RTUINTPTR off, PRTDBGUNWINDSTATE pState); /** For catching initialization errors (RTDBGMODVTDBG_MAGIC). */ uint32_t u32EndMagic; } RTDBGMODVTDBG; /** Pointer to a const RTDBGMODVTDBG. */ typedef RTDBGMODVTDBG const *PCRTDBGMODVTDBG; /** * Deferred loading callback. * * @returns IPRT status code. On success the necessary method tables should be * installed in @a pMod. * @param pDbgMod Pointer to the debug module structure. * @param pDeferred The deferred load data. */ typedef DECLCALLBACK(int) FNRTDBGMODDEFERRED(PRTDBGMODINT pDbgMod, struct RTDBGMODDEFERRED *pDeferred); /** Pointer to a deferred loading callback. */ typedef FNRTDBGMODDEFERRED *PFNRTDBGMODDEFERRED; /** * Structure pointed to by pvDbgPriv and/or pvImgPriv when * g_rtDbgModVtDbgDeferred and/or g_rtDbgModVtImgDeferred are being used. */ typedef struct RTDBGMODDEFERRED { /** Magic value (RTDBGMODDEFERRED_MAGIC). */ uint32_t u32Magic; /** Reference counter. */ uint32_t volatile cRefs; /** RTDBGMOD_F_XXX */ uint32_t fFlags; /** The image size. * Deferred loading is almost pointless without knowing the module size, as * it cannot be mapped (correctly) without it. */ RTUINTPTR cbImage; /** The configuration instance (referenced), can be NIL. */ RTDBGCFG hDbgCfg; /** Performs deferred loading of the module. */ PFNRTDBGMODDEFERRED pfnDeferred; /** Callback specific data. */ union { struct { /** The time/date stamp of the executable image and codeview file. */ uint32_t uTimestamp; } PeImage, OldCodeView; struct { /** The PDB uuid. */ RTUUID Uuid; /** The PDB age. */ uint32_t uAge; } NewCodeview; struct { /** The CRC-32 value found in the .gnu_debuglink section. */ uint32_t uCrc32; } GnuDebugLink; struct { /** The image UUID. */ RTUUID Uuid; /** Image architecture. */ RTLDRARCH enmArch; /** Number of segment mappings. */ uint32_t cSegs; /** Segment mappings. */ RTDBGSEGMENT aSegs[1]; } MachO; } u; } RTDBGMODDEFERRED; /** Pointer to the deferred loading data. */ typedef RTDBGMODDEFERRED *PRTDBGMODDEFERRED; /** * Debug module structure. */ typedef struct RTDBGMODINT { /** Magic value (RTDBGMOD_MAGIC). */ uint32_t u32Magic; /** The number of reference there are to this module. * This is used to perform automatic cleanup and sharing. */ uint32_t volatile cRefs; /** The module tag. */ uint64_t uTag; /** When set, the loading of the image and debug info (including locating any * external files), will not have taken place yet. */ uint32_t fDeferred : 1; /** Set if deferred loading failed. */ uint32_t fDeferredFailed : 1; /** Set if the debug info is based on image exports and segments. */ uint32_t fExports : 1; /** Alignment padding. */ uint32_t fPadding1 : 29; #if ARCH_BITS == 64 uint32_t u32Padding2; #endif /** The module name (short). */ char const *pszName; /** The image file specified by the user. Can be NULL. */ char const *pszImgFileSpecified; /** The module filename. Can be NULL. */ char const *pszImgFile; /** The debug info file (if external). Can be NULL. */ char const *pszDbgFile; /** The method table for the executable image interpreter. */ PCRTDBGMODVTIMG pImgVt; /** Pointer to the private data of the executable image interpreter. */ void *pvImgPriv; /** The method table for the debug info interpreter. */ PCRTDBGMODVTDBG pDbgVt; /** Pointer to the private data of the debug info interpreter. */ void *pvDbgPriv; /** Critical section serializing access to the module. */ RTCRITSECT CritSect; } RTDBGMODINT; /** Pointer to an debug module structure. */ typedef RTDBGMODINT *PRTDBGMODINT; extern DECLHIDDEN(RTSTRCACHE) g_hDbgModStrCache; extern DECLHIDDEN(RTDBGMODVTDBG const) g_rtDbgModVtDbgCodeView; extern DECLHIDDEN(RTDBGMODVTDBG const) g_rtDbgModVtDbgDwarf; extern DECLHIDDEN(RTDBGMODVTDBG const) g_rtDbgModVtDbgNm; extern DECLHIDDEN(RTDBGMODVTDBG const) g_rtDbgModVtDbgMapSym; #ifdef RT_OS_WINDOWS extern DECLHIDDEN(RTDBGMODVTDBG const) g_rtDbgModVtDbgDbgHelp; #endif extern DECLHIDDEN(RTDBGMODVTDBG const) g_rtDbgModVtDbgDeferred; extern DECLHIDDEN(RTDBGMODVTDBG const) g_rtDbgModVtDbgContainer; extern DECLHIDDEN(RTDBGMODVTIMG const) g_rtDbgModVtImgLdr; extern DECLHIDDEN(RTDBGMODVTIMG const) g_rtDbgModVtImgDeferred; DECLHIDDEN(int) rtDbgModContainerCreate(PRTDBGMODINT pMod, RTUINTPTR cbSeg); DECLHIDDEN(int) rtDbgModContainer_SymbolRemoveAll(PRTDBGMODINT pMod); DECLHIDDEN(int) rtDbgModContainer_LineRemoveAll(PRTDBGMODINT pMod); DECLHIDDEN(int) rtDbgModContainer_RemoveAll(PRTDBGMODINT pMod); DECLHIDDEN(int) rtDbgModCreateForExports(PRTDBGMODINT pDbgMod); DECLHIDDEN(int) rtDbgModDeferredCreate(PRTDBGMODINT pDbgMod, PFNRTDBGMODDEFERRED pfnDeferred, RTUINTPTR cbImage, RTDBGCFG hDbgCfg, size_t cbDeferred, uint32_t fFlags, PRTDBGMODDEFERRED *ppDeferred); DECLHIDDEN(int) rtDbgModLdrOpenFromHandle(PRTDBGMODINT pDbgMod, RTLDRMOD hLdrMod); DECLHIDDEN(int) rtDwarfUnwind_EhData(void const *pvSection, size_t cbSection, RTUINTPTR uRvaSection, RTDBGSEGIDX idxSeg, RTUINTPTR offSeg, RTUINTPTR uRva, PRTDBGUNWINDSTATE pState, RTLDRARCH enmArch); /** @} */ RT_C_DECLS_END #endif /* !IPRT_INCLUDED_INTERNAL_dbgmod_h */