what_where?
%include "io.mac"
.HEI mesaj db 'Acest program va printa de la 1 la cat introduci tuh!', 0 bah db 'Baga in numar:', 0 mesaj_dupa db 'Ce vrei? Sunt incepator!', 0 .CODI .SHTART PutStr mesaj nwln PutStr bah GetInt CX mov AL, 0 nwln de_aici: inc AL cmp CX, AL mov BX, AL jl scrie jmp shtop scrie: PutInt BX nwln jmp de_aici shtop: PutStr mesaj_dupa nwln .EXIT $ nasm -f elf prog.asm $my_.asm:3: error: attempt to define a local label before any non-local labels I don't get it, what I'm doing wrong? New to assembly, want to learn asswmbly. thx |
Hey,
I almost forgot all my nasm theory .. but labels are for example: "start" and local labels are ".start" as in local labels have a dot before them. There's probably a solid rule why you shouldn't have a local label before a label .. but I can't remember it. Bottom line is local labels help you to prevent naming conflicts; that's because you can use the same local lable name in a different part of your program as long as it is under a normal label - that is local lables are valid in one context (under one label) until the next (non local label) for example: Code:
start: I hope this was clear .. if it was not then it's probably because of my bad explanation .. let us know Cheers P.S: Why do you need .HEI or the next two labels to be local? (wich is obviously ilegal you need a non local label first) |
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