_DISPATCHER_CONTEXT

Metadatacopy
struct _DISPATCHER_CONTEXT {
    unsigned long ControlPc;/* 0x0  4 */
    struct _RUNTIME_FUNCTION* FunctionEntry;/* 0x4  4 */
    unsigned long EstablisherFrame;/* 0x8  4 */
    struct _CONTEXT* ContextRecord;/* 0xc  4 */
};
/* source: Windows 2000 RC2 DDK Alpha libcntpr.lib CodeView type records; build 2128 per the DDK's ntverp.h */