up (Unassemble from Physical Memory)

The up command displays an assembly translation of the specified program code in physical memory.

Syntax

up Range 
up Address 
up 

Parameters

Range

Specifies the memory range in physical memory that contains the instructions to disassemble. For more information about the syntax, see Address and Address Range Syntax.

Address

Specifies the beginning of the memory range in physical memory to disassemble. Eight instructions (on an x86-based processor) or nine instructions (on an Itanium-based processor) are unassembled. For more information about the syntax, see Address and Address Range Syntax.

Environment

Comments

If you do not specify a parameter for the up command, the disassembly begins at the current address and extends eight instructions (on an x86-based processor) or nine instructions (on an Itanium-based processor).

Do not confuse this command with the u (Unassemble). The up command disassembles only physical memory, while the u command disassembles only virtual memory.

Additional Information

For more information about assembly debugging and related commands, see Debugging in Assembly Mode.