COMPUTER ASSEMBLY LANGUAGE

modify our classic "Hello, world" program to print the text in a fancy way: diagonally. The output of your program should look like this at all. You can use any of the instructions we have learned so far, but you'll mostly need inc and dec, cmp. and the various conditional jumps. You can either use syscalls or the C standard ibrary functions Heres the syscall-style Hello, world! program: hello.s Prints "Hello, world! 939 section .data msg MSGLEN db equ "Hello, world!", 18, 8 $-nsg section .text global start start: mOv mov rdi, 1 mov rsi, g mov rdx, HSGLEN syscall ; Syscall code in rax ;1st arg, file desc. to urite to ; 2nd arg, addr. of message ; 3rd arg, num. of chars to print rax, 1 ; Terminate process mov mov rdi, e syscall ; Syscall code in rax ; First paraneter in rdi ; End process rax, 60 And here it is using the C library ;;; hello.s Prints "Hello, world!" section .data ; Note: sg it nul-terminated db "Hello, world!", 18, 0 nsg section .text extern printf global start start: push rbp Bov rbp, rsp mov rdi, mSg call printf pop rbp mov rax, 8 re modify our classic "Hello, world" program to print the text in a fancy way: diagonally. The output of your program should look like this at all. You can use any of the instructions we have learned so far, but you'll mostly need inc and dec, cmp. and the various conditional jumps. You can either use syscalls or the C standard ibrary functions Heres the syscall-style Hello, world! program: hello.s Prints "Hello, world! 939 section .data msg MSGLEN db equ "Hello, world!", 18, 8 $-nsg section .text global start start: mOv mov rdi, 1 mov rsi, g mov rdx, HSGLEN syscall ; Syscall code in rax ;1st arg, file desc. to urite to ; 2nd arg, addr. of message ; 3rd arg, num. of chars to print rax, 1 ; Terminate process mov mov rdi, e syscall ; Syscall code in rax ; First paraneter in rdi ; End process rax, 60 And here it is using the C library ;;; hello.s Prints "Hello, world!" section .data ; Note: sg it nul-terminated db "Hello, world!", 18, 0 nsg section .text extern printf global start start: push rbp Bov rbp, rsp mov rdi, mSg call printf pop rbp mov rax, 8 re