di

di[a] [range]

The di command displays the specified range of entries in the interrupt descriptor table (IDT).

Parameters

a

Causes all entries in the table to be displayed, not just the valid ones. The default is to display just the valid IDT entries.

range

Specifies the range of entries to be displayed. If you omit range, the debugger displays all IDT entries.

Example

The following example displays the valid IDT entries in the range 0h through 10h:

di 0 10

The resulting display is similar to the following:

0000  Int Gate  Sel=1418    Offst=03D8 DPL=3 Present
0001  Int Gate  Sel=2D38    Offst=0049 DPL=3 Present
0002  Int Gate  Sel=1418    Offst=03E4 DPL=3 Present
0003  Int Gate  Sel=2D38    Offst=006F DPL=3 Present
0004  Int Gate  Sel=1418    Offst=0417 DPL=3 Present
0005  Int Gate  Sel=1418    Offst=041D DPL=3 Present
0006  Int Gate  Sel=1418    Offst=0423 DPL=3 Present
0007  Int Gate  Sel=2D38    Offst=00A3 DPL=3 Present
0008  Int Gate  Sel=1418    Offst=042F DPL=3 Present
0009  Int Gate  Sel=2D38    Offst=00CA DPL=3 Present
000A  Int Gate  Sel=2D38    Offst=00D3 DPL=3 Present
000B  Int Gate  Sel=2D38    Offst=0156 DPL=3 Present
000C  Int Gate  Sel=2D38    Offst=01A4 DPL=3 Present
000D  Int Gate  Sel=2D38    Offst=01C6 DPL=3 Present