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ux (Unassemble x86 BIOS)

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The ux command displays the instruction set of the x86-based BIOS code.

ux [Address]

Parameters

Address
Specifies the memory offset within the x86-based BIOS code. If you omit this parameter or specify zero, the default offset is the beginning of the BIOS.

Environment

Modes

Kernel mode only

Targets

Live debugging only

Platforms

x86-based only

Additional Information

For more information about how to debug BIOS code, see Debugging BIOS Code.

Remarks

The debugger displays the instructions that are generated from the first eight lines of code, beginning at the Address offset.

To make the ux command work correctly, HAL symbols must be available to the debugger. If the debugger cannot find these symbols, the debugger displays a "couldn't resolve" error.