Calling non-ZXB code with RANDOMIZE USR

[LTee]

Oh.... or maybe it is that easy? Is this alteration to the original source valid? It seems to work:

Code:

SUB test() asm push ix end asm randomize usr 64000 asm pop ix end asm END SUB

Edit: Or, indeed, this one (which seems a bit neater):

Code:

SUB test() asm push ix call 64000 pop ix end asm END SUB