Data Fields | |
struct { | |
UINT32 VME:1 | |
Virtual-8086 Mode Extensions. | |
UINT32 PVI:1 | |
Protected-Mode Virtual Interrupts. | |
UINT32 TSD:1 | |
Time Stamp Disable. | |
UINT32 DE:1 | |
Debugging Extensions. | |
UINT32 PSE:1 | |
Page Size Extensions. | |
UINT32 PAE:1 | |
Physical Address Extension. | |
UINT32 MCE:1 | |
Machine Check Enable. | |
UINT32 PGE:1 | |
Page Global Enable. | |
UINT32 PCE:1 | |
UINT32 OSFXSR:1 | |
UINT32 OSXMMEXCPT:1 | |
UINT32 Reserved_0:2 | |
Reserved. | |
UINT32 VMXE:1 | |
VMX Enable. | |
UINT32 Reserved_1:18 | |
Reserved. | |
} | Bits |
UINTN | UintN |
struct { ... } IA32_CR4::Bits |
Debugging Extensions.
Machine Check Enable.
Operating System Support for FXSAVE and FXRSTOR instructions
Operating System Support for Unmasked SIMD Floating Point Exceptions.
Physical Address Extension.
Performance Monitoring Counter Enable.
Page Global Enable.
Page Size Extensions.
Protected-Mode Virtual Interrupts.
Reserved.
Reserved.
Time Stamp Disable.
UINTN IA32_CR4::UintN |
Virtual-8086 Mode Extensions.
VMX Enable.