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diff --git a/amforth-6.5/avr8/words/dabs.asm b/amforth-6.5/avr8/words/dabs.asm
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+; ( d -- ud )
+; Arithmetics
+; double cell absolute value
+VE_DABS:
+ .dw $ff04
+ .db "dabs"
+ .dw VE_HEAD
+ .set VE_HEAD = VE_DABS
+XT_DABS:
+ .dw DO_COLON
+PFA_DABS:
+ .dw XT_DUP
+ .dw XT_ZEROLESS
+ .dw XT_DOCONDBRANCH
+ .dw PFA_DABS1
+ .dw XT_DNEGATE
+PFA_DABS1:
+ .dw XT_EXIT
+; : dabs ( ud1 -- +d2 ) dup 0< if dnegate then ;