Conditional Set

NAME
	Scc -- Conditional set

SYNOPSIS
	Scc	<ea>

        Size = (Byte)

FUNCTION
        If condition is true then byte addressed by <ea> is set to $FF,
        else byte addressed by <ea> is set to $00.

	Condition code 'cc' specifies one of the following:
0000 F  False            Z = 1      1000 VC oVerflow Clear   V = 0
0001 T  True             Z = 0      1001 VS oVerflow Set     V = 1
0010 HI HIgh             C + Z = 0  1010 PL PLus             N = 0
0011 LS Low or Same      C + Z = 1  1011 MI MInus            N = 1
0100 CC Carry Clear      C = 0      1100 GE Greater or Equal N (+) V = 0
0101 CS Carry Set        C = 1      1101 LT Less Than        N (+) V = 1
0110 NE Not Equal        Z = 0      1110 GT Greater Than     Z + (N (+) V) = 0
0111 EQ EQual            Z = 1      1111 LE Less or Equal    Z + (N (+) V) = 1

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

REGISTER
	<ea> specifies operand to set, 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
	None.

SEE ALSO
	Bcc	DBcc

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