; SPV · FREE RIDE PIN · full iron · rides BGF · never folds
; =============================================================================
; NAME     SPV  (free sample / free channel)
; OP       spv(a, b, c) → (a ^ b ^ c) | 1
; PIN      free ride · never rewrites BGS ground · never owns SDF place
; ABI      System V · edi=a · esi=b · edx=c · → eax
; LAW
;   · free thrift · free never folds into place or ground
;   · may spark near shells · may eor three free words
;   · not a fourth engine · not duo mash · passenger of measure lane
;   · C IS LIE · free mix ≠ invent god C
; LINE     BGS → BGF(+atoms) → BGL → SDF · SPV free rides
; RELATED  free_eor/ · free_rng/ · rdrand family
; ARCH     x86_64 · aarch64
; IRON
        global  spv
spv:
        mov     eax, edi
        xor     eax, esi
        xor     eax, edx
        or      eax, 1          ; free live |1
        ret