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NAME EORI -- Exclusive OR immediate
SYNOPSIS
EORI#<data>,<ea>
Size = (Byte, Word, Long)
FUNCTION Performs an exclusive OR operation on the destination operand with the source operand.
FORMAT
 <ea>
1514131211109876543210
00001010SIZEMODEREGISTER
16 BITS IMMEDIATE DATA8 BITS IMMEDIATE DATA
32 BITS IMMEDIATE DATA
SIZE
00->8 bits operation.
01->16 bits operation.
10->32 bits operation.
REGISTER Immediate data is placed behind the word of operating code of the instruction on 8, 16 or 32 bits.
<ea> specifies destination operand, addressing modes allowed are:
Addressing ModeModeRegister
Dn000No reg. Dn
An--
(An)010No reg. An
(An)+011No reg. An
-(An)100No reg. An
(d16,An)101No reg. An
(d8,An,Xi)110No reg. An
(bd,An,Xi)110No reg. An
([bd,An,Xi]od)110No reg. An
([bd,An],Xi,od)110No reg. An
Addressing ModeModeRegister
Abs.W111000
Abs.L111001
(d16,PC)--
(d8,PC,Xi)--
(bd,PC,Xi)--
([bd,PC,Xi],od)--
([bd,PC],Xi,od)--
#data--
RESULT
X-Not Affected
N-Set to the value of the most significant bit.
Z-Set if the result is zero.
V-Always cleared
C-Always cleared


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Änderungen und Irrtümer vorbehalten. Letzte Änderung:
14 September 2001.
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