Syntax

typedef struct tagCPUFrame
{
    RTHANDLE    RunningThread;  WORD        _fill0;
    DWORD       regCR2;
    RTHANDLE    regGS;          WORD        _fill1;
    RTHANDLE    regFS;          WORD        _fill2;
    RTHANDLE    regES;          WORD        _fill3;
    RTHANDLE    regDS;          WORD        _fill4;
    RTHANDLE    regLDT;         WORD        _fill5;
    DWORD       regEDI;
    DWORD       regESI;
    DWORD       regEBP;
    DWORD       regESP;
    DWORD       regEBX;
    DWORD       regEDX;
    DWORD       regECX;
    DWORD       regEAX;
    DWORD       ErrorCode;
    DWORD       ReturnEIP;
    RTHANDLE    ReturnCS;       WORD        _fill6;
    DWORD       ReturnEFLAGS;
    DWORD       ReturnESP;
    RTHANDLE    ReturnSS;       WORD        _fill7;
} CPUFRAME;

Fields

RunningThread

Handle for the thread whose CPU registers are provided.

_fill0

Reserved.

regCR2

The system’s CR2 register.
This field is only valid in the context of an exception handler.

regGS

The application’s GS register (Ring 3).

_fill1

Reserved.

regFS

The application’s FS register (Ring 3).

_fill2

Reserved.

regES

The application’s ES register (Ring 3).

_fill3

Reserved.

regDS

The application’s DS register (Ring 3).

_fill4

Reserved.

regLDT

The system’s LDTR register.

_fill5

Reserved.

regEDI

The application’s EDI register (Ring 3).

regESI

The application’s ESI register (Ring 3).

regEBP

The application’s EBP register (Ring 3).

regESP

Reserved.

regEBX

The application’s EBX register (Ring 3).

regEDX

The application’s EDX register (Ring 3).

regECX

The application’s ECX register (Ring 3).

regEAX

The application’s EAX register (Ring 3).

ErrorCode

Error code returned by the processor.
This field is only valid in the context of an exception handler.

ReturnEIP

The application’s EIP register (Ring 3).

ReturnCS

The application’s CS register (Ring 3).

_fill6

Reserved.

ReturnEFLAGS

The application’s EFLAGS register.

ReturnESP

The application’s ESP register (Ring 3).

ReturnSS

The application’s SS register (Ring 3).

_fill7

Reserved.