Interrupt Descriptor Table: Difference between revisions

Jump to navigation Jump to search
[unchecked revision][unchecked revision]
Content deleted Content added
Line 11: Line 11:
|Name || Bit || Description
|Name || Bit || Description
|-
|-
| 0 || 0..2 || These bits are ignored by the CPU and should be 0.
|Limit || 0..15 || Defines the length of the IDT in bytes (minimum value is 100h, a value of 1000h means 200 interrupts)
|-
|Limit || 0..15 || Defines the length of the IDT in bytes (minimum value is 100h, a value of 1000h means 200 interrupts).
|-
|-
|Base || 16..47 || This 32 bits are the physical address where the IDT starts (INT 0)
|Base || 16..47 || This 32 bits are the physical address where the IDT starts (INT 0)