Toshiba PROSEC T1 - Page 130

6F3B0250
128
T1/T1S User’s Manual
7. Instructions
Rotate operations
FUN Name Expression Function Steps Speed Available Pa
g
e
No.
(
m
s)
T1 T1S
078 1 bit rotate ri
g
ht
-[ RTR1 A ]-
Rotates data of
A
1 bit to the
ri
g
ht (LSB direction). The
carry fla
g
chan
g
es accordin
g
to the result
.
26.8
ÖÖ
190
079 1 bit rotate left
-[ RTL1 A ]-
Rotates data of
A
1 bit to the
left (MSB direction). The
carry fla
g
chan
g
es accordin
g
to the result
.
26.8
ÖÖ
191
080 n bit rotate ri
g
ht
-[ A RTR n ® B ]-
Rotates data of
A n
bits to the
ri
g
ht (LSB direction) and
stores the result in
B
. The
carry fla
g
chan
g
es accordin
g
to the result
.
4 10.2
ÖÖ
192
081 n bit rotate left
-[ A RTL n ® B ]-
Rotates data of
A n
bits to the
left (MSB direction) and
stores the result in
B
. The
carry fla
g
chan
g
es accordin
g
to the result.
4 10.2
ÖÖ
193
Compare instructions
FUN Name Expression Function Steps Speed Available Pa
g
e
No.
(
m
s)
T1 T1S
096 Greater than
-[ A > B ]-
Turns ON output if
A
>
B
.
36.1
ÖÖ
196
097 Greater than or
equal
-[ A >= B ]-
Turns ON output if
A
³
B
.
35.3
ÖÖ
197
098 Equal
-[ A = B ]-
Turns ON output if
A
=
B
.
35.0
ÖÖ
198
099 Not equal
-[ A <> B ]-
Turns ON output if
A
¹
B
.
35.0
ÖÖ
199
100 Less than
-[ A < B ]-
Turns ON output if
A
<
B
.
36.1
ÖÖ
200
101 Less than or
equal
-[ A <= B ]-
Turns ON output if
A
£
B
.
35.3
ÖÖ
201
102 Double-word
g
reater than
-[ A+1 × A D> B+1 × B ]-
Turns ON output
if
A+1
×
A
>
B+1
×
B
.
36.1
ÖÖ
202
103 Double-word
g
reater than or
equal
-[ A+1 × A D>= B+1 × B ]-
Turns ON output
if
A+1
×
A
³
B+1
×
B
.
35.3
ÖÖ
203
104 Double-word
equal
-[ A+1 × A D= B+1 × B ]-
Turns ON output
if
A+1
×
A
=
B+1
×
B
.
35.0
ÖÖ
204
105 Double-word
not equal
-[ A+1 × A D<> B+1 × B ]-
Turns ON output
if
A+1
×
A
¹
B+1
×
B
.
35.0
ÖÖ
205
106 Double-word
less than
-[ A+1 × A D< B+1 × B ]-
Turns ON output
if
A+1
×
A
<
B+1
×
B
.
36.1
ÖÖ
206
107 Double-word
less than or
equal
-[ A+1 × A D<= B+1 × B ]-
Turns ON output
if
A+1
×
A
£
B+1
×
B
.
35.3
ÖÖ
207
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