Intel architecture ia-32 Manuel D’Utilisation
![Intel](https://files.manualsbrain.com/attachments/5a71b1e7f60391972dadeef20435931cbf4621a5/common/fit/150/50/86c99b5f14aeb2708e9a9e1b5305af4ccf882c1af0155dad25413c2ed84e/brand_logo.png)
9-32 Vol. 3A
PROCESSOR MANAGEMENT AND INITIALIZATION
Figure 9-6. Task Switching (Lines 282-296 of List File)
GDT RAM
RAM_START
TSS RAM
IDT RAM
GDT Alias
IDT Alias
DS
EIP
EFLAGS
CS
SS
0
ES
ESP
•
•
•
•
•
•
•
•
SS = TSS.SS
ESP = TSS.ESP
PUSH TSS.EFLAG
PUSH TSS.CS
PUSH TSS.EIP
ES = TSS.ES
DS = TSS.DS
IRET
ESP = TSS.ESP
PUSH TSS.EFLAG
PUSH TSS.CS
PUSH TSS.EIP
ES = TSS.ES
DS = TSS.DS
IRET
GDT