The D command displays the content of the main memory unit:
d displays the current (the last address displayed by the previous D command) the main memory content
The e command is used to modify the main memory content:
Register command r:
Only input r will display the values of all registers.
r
Input r register name will display the value of the register
r ax
: The value of this register can be modified later
When the assembly command a is
only input a, then start from the last unit of the previous a command, if the a command has not been used, start from the current cs:ip
a
When inputting an address, start writing commands from this address
a 0100
The disassembly command u
u command does not specify an address, starting from the last unit of the previous u command, if u command has not been used, starting from the current CS:IP
u
u command to specify the address
u 0106
The trace command t
t command does not specify an address, it will start from the previous command, and the first execution starts from CS:IP
t
t command to specify the address
t=0100
t command specifies the address and value
t=0100 2
