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964f8fbf3a
This adds some new buffers to the `FPUState` struct, which contains enough space for the `xsave` instruction to run. This instruction writes the upper part of the x86 SIMD registers (YMM0-15) to a seperate 256-byte area, as well as an "xsave header" describing the region. If the underlying processor supports AVX, the `fxsave` instruction is no longer used, as `xsave` itself implictly saves all of the SSE and x87 registers. Co-authored-by: Leon Albrecht <leon.a@serenityos.org> |
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| .. | ||
| common | ||
| i386 | ||
| x86_64 | ||
| ASM_wrapper.h | ||
| CPU.h | ||
| CPUID.h | ||
| DescriptorTable.h | ||
| InterruptDisabler.h | ||
| Interrupts.h | ||
| IO.h | ||
| ISRStubs.h | ||
| linker.ld | ||
| mcontext.h | ||
| MSR.h | ||
| Processor.h | ||
| ProcessorInfo.h | ||
| RegisterState.h | ||
| SIMDState.h | ||
| TrapFrame.h | ||
| TSS.h | ||