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Codigo Assembly ARM64 Hola Mundo para RaspbianOS

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IIoTeacher
Last edited Mar 17, 2025
Created on Mar 17, 2025

This example shows a minimal ARM64 assembly program for RaspbianOS that prints "Hola, Mundo!" to standard output. It demonstrates the low-level system call interface without any external libraries, relying directly on Linux kernel syscalls. The code first invokes the `write` syscall (x8=64) with file descriptor 1 (stdout), a pointer to the message string, and its computed length, then calls `exit` (x8=93) with status 0. The data section defines the message using the `.ascii` directive, and the length is calculated via the assembler’s dot operator. This example illustrates bare-metal-style programming for embedded development, contrasting with the commented-out C# reference.

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