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CWDE - (386+ only)

CWDE - Convert Word to Extended Doubleword

Converts a signed word in AX to a signed doubleword in EAX by extending the sign bit of AX throughout EAX.

Usage:

	CWDE		;

Modifies flags:

none

	Clocks				Size
Operands	808x	286	386	486	Bytes
none	-	-	3	3	1