hex.double_xor

dst1 ^= src
dst2 ^= src

dst1,dst2,src are hexes

Signature

def double_xor dst1, dst2, src { ... }

Defined in hex/logics.fj — lines 76–81 (view on GitHub).

Complexity

• Time: @+4

• Space: @+28

See the complexity glossary for what @, w, dw, dbit, n mean.

Source

Click to view the macro body

def double_xor dst1, dst2, src {
    .double_exact_xor \
        dst1+dbit+3, dst1+dbit+2, dst1+dbit+1, dst1+dbit+0, \
        dst2+dbit+3, dst2+dbit+2, dst2+dbit+1, dst2+dbit+0, \
        src
}

Depends on

• hex.double_exact_xor

Used by

• hex.xor_zero/2

Example uses

• hex.xor_zero in hex/logics.fj

---

← Previous: hex.xor_zero/3 Next: hex.address_and_variable_xor →