386-assembler quelltexte
Verfasst: So Mär 17, 2024 3:44 pm
Code: Alles auswählen
global _start
section .data
arrayToSort: db 'asdhjasdnasmdsadmads', 0x00
arrayToSortLen: equ $-arrayToSort
section .text
_start:
mov esi, arrayToSort
loop1:
mov al, [esi]
cmp al, 0x00
je loop1end
mov al, [esi]
mov edi, esi
inc edi
loop2:
mov bl, [edi]
cmp bl, 0x00
je loop2end
mov bl, [edi]
cmp al, bl
jle noexchange
mov al, [esi]
mov bl, [edi]
mov [edi], al
mov [esi], bl
noexchange:
mov al, [esi]
inc edi
jmp loop2
loop2end:
inc esi
jmp loop1
loop1end:
mov edx, arrayToSortLen
mov ecx, arrayToSort
mov ebx, 1
mov eax, 4
int 0x80
mov ebx, 0
mov eax, 1
int 0x80
Code: Alles auswählen
david@laptop-peaq:~$
david@laptop-peaq:~$ nasm -f elf32 -g x86_20240317.asm
david@laptop-peaq:~$ ld -m elf_i386 -g x86_20240317.o
david@laptop-peaq:~$ ./a.out
aaaaadddddhjmmnsssssdavid@laptop-peaq:~$