IA32_FLAGS16 Union Reference


Data Fields

struct {
   UINT32   CF:1
 Carry Flag.
   UINT32   Reserved_0:1
 Reserved.
   UINT32   PF:1
 Parity Flag.
   UINT32   Reserved_1:1
 Reserved.
   UINT32   AF:1
 Auxiliary Carry Flag.
   UINT32   Reserved_2:1
 Reserved.
   UINT32   ZF:1
 Zero Flag.
   UINT32   SF:1
 Sign Flag.
   UINT32   TF:1
 Trap Flag.
   UINT32   IF:1
 Interrupt Enable Flag.
   UINT32   DF:1
 Direction Flag.
   UINT32   OF:1
 Overflow Flag.
   UINT32   IOPL:2
 I/O Privilege Level.
   UINT32   NT:1
 Nested Task.
   UINT32   Reserved_3:1
 Reserved.
Bits
UINT16 Uint16

Detailed Description

IA32 and x64 Specific Functions. Byte packed structure for 16-bit Real Mode EFLAGS.

Field Documentation

Auxiliary Carry Flag.

struct { ... } IA32_FLAGS16::Bits

Carry Flag.

Direction Flag.

Interrupt Enable Flag.

I/O Privilege Level.

Nested Task.

Overflow Flag.

Parity Flag.

Reserved.

Reserved.

Reserved.

Reserved.

Sign Flag.

Trap Flag.

Zero Flag.


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