# ----------------------------------------------------------------------------------------
# Writes "Hola, mundo" to the console using a C library. 
# Runs on Linux or any other system that does not use underscores 
#  for symbols in its C library. 
# To assemble and run:
#     gcc hola.s && ./a.out
# ----------------------------------------------------------------------------------------

        .global main

        .text
main:                                   # This is called by C library's startup code
        mov     $message, %rdi          # First integer (or pointer) parameter in %rdi
        call    puts                    # puts(message)
        ret                             # Return to C library code
message:
        .asciz "Hola, mundo"            # asciz puts a 0 byte at the end