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diff --git a/amforth-6.5/avr8/words/d-lesszero.asm b/amforth-6.5/avr8/words/d-lesszero.asm
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+; ( d -- flag )
+; Compare
+; compares if a double double cell number is less than 0
+VE_DXT_ZEROLESS:
+ .dw $ff03
+ .db "d0<",0
+ .dw VE_HEAD
+ .set VE_HEAD = VE_DXT_ZEROLESS
+XT_DXT_ZEROLESS:
+ .dw PFA_DXT_ZEROLESS
+PFA_DXT_ZEROLESS:
+ adiw Y,2
+ sbrc tosh,7
+ jmp PFA_TRUE1
+ jmp PFA_ZERO1