NAME
	NEG -- Negate

SYNOPSIS
	NEG	<ea>

	Size = (Byte, Word, Long)

FUNCTION
	The operand specified by <ea> is subtracted from
	zero. The result is stored in <ea>.

FORMAT
	-----------------------------------------------------------------
	|15 |14 |13 |12 |11 |10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
	|---|---|---|---|---|---|---|---|-------|-----------|-----------|
	| 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | SIZE  |    MODE   | REGISTER  |
	----------------------------------------=========================
	                                                   <ea>

SIZE
	00->Byte.
	01->Word.
	10->Long.

REGISTER
	<ea> specifies destination operand, addressing modes allowed are:
	--------------------------------- -------------------------------
	|Addressing Mode|Mode| Register | |Addressing Mode|Mode|Register|
	|-------------------------------| |-----------------------------|
	|      Dn       |000 |N° reg. Dn| |    Abs.W      |111 |  000   |
	|-------------------------------| |-----------------------------|
	|      An       | -  |    -     | |    Abs.L      |111 |  001   |
	|-------------------------------| |-----------------------------|
	|     (An)      |010 |N° reg. An| |   (d16,PC)    | -  |   -    |
	|-------------------------------| |-----------------------------|
	|     (An)+     |011 |N° reg. An| |   (d8,PC,Xi)  | -  |   -    |
	|-------------------------------| |-----------------------------|
	|    -(An)      |100 |N° reg. An| |   (bd,PC,Xi)  | -  |   -    |
	|-------------------------------| |-----------------------------|
	|    (d16,An)   |101 |N° reg. An| |([bd,PC,Xi],od)| -  |   -    |
	|-------------------------------| |-----------------------------|
	|   (d8,An,Xi)  |110 |N° reg. An| |([bd,PC],Xi,od)| -  |   -    |
	|-------------------------------| |-----------------------------|
	|   (bd,An,Xi)  |110 |N° reg. An| |    #data      | -  |   -    |
	|-------------------------------| -------------------------------
	|([bd,An,Xi]od) |110 |N° reg. An|
	|-------------------------------|
	|([bd,An],Xi,od)|110 |N° reg. An|
	---------------------------------

RESULT
	X - Set the same as the carry bit.
	N - Set if the result is negative, otherwise cleared.
	Z - Set if the result is zero, otherwise cleared.
	V - Set if overflow, otherwise cleared.
	C - Cleared if the result is zero, otherwise set.

SEE ALSO
	NBCD	NEGX

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