arion_lnx_x86_64::user_i387_struct Struct Reference

Flag indicating whether floating-point registers are valid. More...

#include <lnx_arch_x86-64.hpp>

Public Attributes
unsigned short	cwd
	FPU Control Word.
unsigned short	swd
	FPU Status Word.
unsigned short	twd
	FPU Tag Word.
unsigned short	fop
	FPU Opcode.
__u64	rip
	FPU Instruction Pointer.
__u64	rdp
	FPU Data Pointer.
__u32	mxcsr
	MXCSR register (SSE control/status).
__u32	mxcsr_mask
	MXCSR mask.
__u32	st_space [32]
	FPU stack registers ST0-ST7 (80-bit extended precision).
__u32	xmm_space [64]
	SSE/AVX registers XMM0-XMM15 (128-bit/256-bit).
__u32	padding [24]
	Padding for alignment.

Detailed Description

Flag indicating whether floating-point registers are valid.

Member Data Documentation

cwd

unsigned short arion_lnx_x86_64::user_i387_struct::cwd

FPU Control Word.

fop

unsigned short arion_lnx_x86_64::user_i387_struct::fop

FPU Opcode.

mxcsr

__u32 arion_lnx_x86_64::user_i387_struct::mxcsr

MXCSR register (SSE control/status).

mxcsr_mask

__u32 arion_lnx_x86_64::user_i387_struct::mxcsr_mask

MXCSR mask.

padding

__u32 arion_lnx_x86_64::user_i387_struct::padding[24]

Padding for alignment.

rdp

__u64 arion_lnx_x86_64::user_i387_struct::rdp

FPU Data Pointer.

rip

__u64 arion_lnx_x86_64::user_i387_struct::rip

FPU Instruction Pointer.

st_space

__u32 arion_lnx_x86_64::user_i387_struct::st_space[32]

FPU stack registers ST0-ST7 (80-bit extended precision).

swd

unsigned short arion_lnx_x86_64::user_i387_struct::swd

FPU Status Word.

twd

unsigned short arion_lnx_x86_64::user_i387_struct::twd

FPU Tag Word.

xmm_space

__u32 arion_lnx_x86_64::user_i387_struct::xmm_space[64]

SSE/AVX registers XMM0-XMM15 (128-bit/256-bit).

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The documentation for this struct was generated from the following file:

• /home/runner/work/Arion/Arion/include/arion/platforms/linux/archs/lnx_arch_x86-64.hpp