linux/307size.subx


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# Size of an array in bytes.

== code

size:  # in: (addr array _) -> result/eax: int
    # . prologue
    55/push-ebp
    89/<- %ebp 4/r32/esp
    # eax = in
    8b/-> *(ebp+8) 0/r32/eax
    #
    8b/-> *eax 0/r32/eax
$size:end:
    # . epilogue
    89/<- %esp 5/r32/ebp
    5d/pop-to-ebp
    c3/return