; FIELD_ONE · native BGS ground mark · full iron
; =============================================================================
; NAME     FIELD_ONE
; OP       field_one(v) → v|1
; PIN      BGS ground · not a third root · SHOOT-kin discharge class
; ABI      System V · edi=v · → eax
; LAW      clean live mark on ground · never measure peel · never place rewrite
; LINE     BGS → BGF(+atoms) → BGL → SDF · SPV free
; IRON
        global  field_one
field_one:
        mov     eax, edi
        or      eax, 1
        ret