Data Display Debugger (DDD) is a debugging tool with a graphical user interface for Linux. Install it now (using sudo apt install ddd) because we will use it later in this chapter. The program we will write in this chapter has no output; we will be investigating the code execution and register the content with DDD.
Working with DDD
Listing 6-1 shows the sample code.
; move.asm
section .data
bNum db 123
wNum dw 12345
dNum dd 1234567890
qNum1 dq 1234567890123456789
qNum2 dq 123456
qNum3 dq 3.14
section .bss
section .text
global main
main: ...
