x86-specific non-ISA processor or system features. More...
Inherits CpuSystemFeature.
Static Public Attributes | |
static final X86CpuSystemFeature | FPU = new X86CpuSystemFeature(32) |
The CPU has x87 registers, and the operating systems preserves them during context switch. | |
static final X86CpuSystemFeature | SSE = new X86CpuSystemFeature(33) |
The CPU has SSE registers, and the operating systems preserves them during context switch. | |
static final X86CpuSystemFeature | AVX = new X86CpuSystemFeature(34) |
The CPU has AVX registers, and the operating systems preserves them during context switch. | |
static final X86CpuSystemFeature | MisalignedSSE = new X86CpuSystemFeature(35) |
Processor allows to use misaligned memory operands in SSE instructions other than loads and stores. | |
static final X86CpuSystemFeature | ACE = new X86CpuSystemFeature(36) |
Processor and the operating system support the Padlock Advanced Cryptography Engine. | |
static final X86CpuSystemFeature | ACE2 = new X86CpuSystemFeature(37) |
Processor and the operating system support the Padlock Advanced Cryptography Engine 2. | |
static final X86CpuSystemFeature | RNG = new X86CpuSystemFeature(38) |
Processor and the operating system support the Padlock Random Number Generator. | |
static final X86CpuSystemFeature | PHE = new X86CpuSystemFeature(39) |
Processor and the operating system support the Padlock Hash Engine. | |
static final X86CpuSystemFeature | PMM = new X86CpuSystemFeature(40) |
Processor and the operating system support the Padlock Montgomery Multiplier. | |
static final X86CpuSystemFeature | MIC = new X86CpuSystemFeature(41) |
The CPU has MIC registers, and the operating system preserves them during context switch. | |
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static final CpuSystemFeature | CycleCounter = new CpuSystemFeature(0) |
The processor has a built-in cycle counter, and the operating system provides a way to access it. | |
static final CpuSystemFeature | CycleCounter64Bit = new CpuSystemFeature(1) |
The processor has a 64-bit cycle counter, or the operating system provides an abstraction of a 64-bit cycle counter. | |
static final CpuSystemFeature | AddressSpace64Bit = new CpuSystemFeature(2) |
The processor and the operating system allows to use 64-bit pointers. | |
static final CpuSystemFeature | GPRegisters64Bit = new CpuSystemFeature(3) |
The processor and the operating system allows to do 64-bit arithmetical operations on general-purpose registers. | |
static final CpuSystemFeature | MisalignedAccess = new CpuSystemFeature(4) |
The processor and the operating system allows misaligned memory reads and writes. | |
static final CpuSystemFeature | SingleThreaded = new CpuSystemFeature(5) |
The processor or the operating system support at most one hardware thread. | |
x86-specific non-ISA processor or system features.