Protected Mode Fpu Instruction And Data Pointer Image In Memory (16-Bit Format); Real Mode Fpu Instruction And Data Pointer Image In Memory (16-Bit Format) - Intel Quark SoC X1000 Core Developer's Manual

Figure 20. Protected Mode FPU Instruction and Data Pointer Image in Memory (16-Bit
Format)
Figure 21.

Real Mode FPU Instruction and Data Pointer Image in Memory (16-Bit Format)

®
Intel Quark SoC X1000 Core
Developer's Manual
60
16-Bit Protected Mode Format
15 7
Control Word
Status Word
Tag Word
IP Offset
CS Selector
Operand Offset
Operand Selector
16-Bit Real Address Mode and
Virtual-8086 Mode Format
15 7
Control Word
Status Word
Tag Word
Instruction Pointer 15..0
IP19.16 0 OPCODE 10..0
Operand Pointer 15..0
DP19.16 0 0 0 0 0 0 0 0 0 0 0 0
®
Intel Quark Core—System Register Organization
0
0
2
4
6
8
A
C
0
0
2
4
6
8
A
C
Order Number: 329679-001US
A5155-01
A5156-01
October 2013