#ifndef _NTIMAGE_H

// rev
/**
 * The IMAGE_ARM64EC_CODE_MAP_ENTRY structure represents an ARM64EC code map entry.
 */
typedef struct _IMAGE_ARM64EC_CODE_MAP_ENTRY
{
    union
    {
        ULONG StartOffset;
        struct
        {
            ULONG Type : 2;
            ULONG AddressBits : 30;
        } DUMMYSTRUCTNAME;
    } DUMMYUNIONNAME;

    ULONG Length;
} IMAGE_ARM64EC_CODE_MAP_ENTRY, *PIMAGE_ARM64EC_CODE_MAP_ENTRY;

#endif
View code on GitHub