gem5::FXSave Struct Reference

Public Attributes
uint16_t	fcw
uint16_t	fsw
uint8_t	ftwx
uint8_t	pad0
uint16_t	last_opcode
union {
struct {
uint32_t   fpu_ip
uint16_t   fpu_cs
uint16_t   pad1
uint32_t   fpu_dp
uint16_t   fpu_ds
uint16_t   pad2
}   ctrl32
struct {
uint64_t   fpu_ip
uint64_t   fpu_dp
}   ctrl64
};
uint32_t	mxcsr
uint32_t	mxcsr_mask
uint8_t	fpr [8][16]
uint8_t	xmm [16][16]
uint64_t	reserved [12]

Detailed Description

Definition at line 76 of file x86_cpu.cc.

Member Data Documentation

union { ... }

struct { ... } gem5::FXSave::ctrl32

struct { ... } gem5::FXSave::ctrl64

Referenced by gem5::X86KvmCPU::updateThreadContextXSave().

fcw

uint16_t gem5::FXSave::fcw

Definition at line 78 of file x86_cpu.cc.

fpr

uint8_t gem5::FXSave::fpr[8][16]

Definition at line 104 of file x86_cpu.cc.

fpu_cs

uint16_t gem5::FXSave::fpu_cs

Definition at line 88 of file x86_cpu.cc.

fpu_dp [1/2]

uint32_t gem5::FXSave::fpu_dp

Definition at line 90 of file x86_cpu.cc.

fpu_dp [2/2]

uint64_t gem5::FXSave::fpu_dp

Definition at line 98 of file x86_cpu.cc.

fpu_ds

uint16_t gem5::FXSave::fpu_ds

Definition at line 91 of file x86_cpu.cc.

fpu_ip [1/2]

uint32_t gem5::FXSave::fpu_ip

Definition at line 87 of file x86_cpu.cc.

fpu_ip [2/2]

uint64_t gem5::FXSave::fpu_ip

Definition at line 97 of file x86_cpu.cc.

fsw

uint16_t gem5::FXSave::fsw

Definition at line 79 of file x86_cpu.cc.

ftwx

uint8_t gem5::FXSave::ftwx

Definition at line 80 of file x86_cpu.cc.

last_opcode

uint16_t gem5::FXSave::last_opcode

Definition at line 82 of file x86_cpu.cc.

mxcsr

uint32_t gem5::FXSave::mxcsr

Definition at line 101 of file x86_cpu.cc.

mxcsr_mask

uint32_t gem5::FXSave::mxcsr_mask

Definition at line 102 of file x86_cpu.cc.

pad0

uint8_t gem5::FXSave::pad0

Definition at line 81 of file x86_cpu.cc.

pad1

uint16_t gem5::FXSave::pad1

Definition at line 89 of file x86_cpu.cc.

pad2

uint16_t gem5::FXSave::pad2

Definition at line 92 of file x86_cpu.cc.

reserved

uint64_t gem5::FXSave::reserved[12]

Definition at line 107 of file x86_cpu.cc.

xmm

uint8_t gem5::FXSave::xmm[16][16]

Definition at line 105 of file x86_cpu.cc.

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

• arch/x86/kvm/x86_cpu.cc