[docs]def generate(in_fd, out_fd):
"""sends a file to user
Args:
in_fd (str/int): in file descriptor
out_fd (str/int): out file descriptor
"""
sc = ''
sc += """
sub x20, x20, x20
loop_1:
"""
sc += """
mov x1, %s
mov x0, %s
sub x2, x2, x2
mov x3, 255
mov x8, 71
svc 1
""" % (in_fd, out_fd)
sc += """
cmp x0, x20
bgt loop_1
"""
return sc