Breakpad 使用方法理解文档

typedef struct _EXCEPTION_RECORD {
    DWORD    ExceptionCode;
    DWORD ExceptionFlags;
    struct _EXCEPTION_RECORD *ExceptionRecord;
    PVOID ExceptionAddress;
    DWORD NumberParameters;
    ULONG_PTR ExceptionInformation[EXCEPTION_MAXIMUM_PARAMETERS];
    } EXCEPTION_RECORD;

typedef EXCEPTION_RECORD *PEXCEPTION_RECORD;

typedef struct _CONTEXT {

    //
    // The flags values within this flag control the contents of
    // a CONTEXT record.
    //
    // If the context record is used as an input parameter, then
    // for each portion of the context record controlled by a flag
    // whose value is set, it is assumed that that portion of the
    // context record contains valid context. If the context record
    // is being used to modify a threads context, then only that
    // portion of the threads context will be modified.
    //
    // If the context record is used as an IN OUT parameter to capture
    // the context of a thread, then only those portions of the thread's
    // context corresponding to set flags will be returned.
    //
    // The context record is never used as an OUT only parameter.
    //

    DWORD ContextFlags;

    //
    // This section is specified/returned if CONTEXT_DEBUG_REGISTERS is
    // set in ContextFlags.  Note that CONTEXT_DEBUG_REGISTERS is NOT
    // included in CONTEXT_FULL.
    //

    DWORD   Dr0;
    DWORD   Dr1;
    DWORD   Dr2;
    DWORD   Dr3;
    DWORD   Dr6;
    DWORD   Dr7;

    //
    // This section is specified/returned if the
    // ContextFlags word contians the flag CONTEXT_FLOATING_POINT.
    //

    FLOATING_SAVE_AREA FloatSave;

    //
    // This section is specified/returned if the
    // ContextFlags word contians the flag CONTEXT_SEGMENTS.
    //

    DWORD   SegGs;
    DWORD   SegFs;
    DWORD   SegEs;
    DWORD   SegDs;

    //
    // This section is specified/returned if the
    // ContextFlags word contians the flag CONTEXT_INTEGER.
    //

    DWORD   Edi;
    DWORD   Esi;
    DWORD   Ebx;
    DWORD   Edx;
    DWORD   Ecx;
    DWORD   Eax;

    //
    // This section is specified/returned if the
    // ContextFlags word contians the flag CONTEXT_CONTROL.
    //

    DWORD   Ebp;
    DWORD   Eip;
    DWORD   SegCs;              // MUST BE SANITIZED
    DWORD   EFlags;             // MUST BE SANITIZED
    DWORD   Esp;
    DWORD   SegSs;

    //
    // This section is specified/returned if the ContextFlags word
    // contains the flag CONTEXT_EXTENDED_REGISTERS.
    // The format and contexts are processor specific
    //

    BYTE    ExtendedRegisters[MAXIMUM_SUPPORTED_EXTENSION];

} CONTEXT;

typedef CONTEXT *PCONTEXT;

typedef struct _EXCEPTION_POINTERS {
    PEXCEPTION_RECORD ExceptionRecord;
    PCONTEXT ContextRecord;
} EXCEPTION_POINTERS, *PEXCEPTION_POINTERS;

typedef struct {
 /* expression, function, and file are 0-terminated UTF-16 strings.  They
  * may be truncated if necessary, but should always be 0-terminated when
  * written to a file.
  * Fixed-length strings are used because MiniDumpWriteDump doesn't offer
  * a way for user streams to point to arbitrary RVAs for strings. */
 u_int16_t expression[128];  /* Assertion that failed... */
 u_int16_t function[128];    /* ...within this function... */
 u_int16_t file[128];        /* ...in this file... */
 u_int32_t line;             /* ...at this line. */
 u_int32_t type;
} MDRawAssertionInfo;