Intel ITANIUM ARCHITECTURE - SOFTWARE DEVELOPERS MANUAL VOLUME 1 REV 2.3 Manual page 1196
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Table 4-4.
Instruction Format Summary (Continued)
Int Spec Check
M20
FP Spec Check
M21
Int ALAT Check
M22
FP ALAT Check
M23
Sync/Srlz/ALAT
M24
RSE Control
M25
Int ALAT Inval
M26
FP ALAT Inval
M27
Flush Cache
M28
Move to AR
M29
Move to AR Imm
M30
8
Move from AR
M31
Move to CR
M32
Move from CR
M33
Alloc
M34
Move to PSR
M35
Move from PSR
M36
Break
M37
Probe
M38
Probe Imm
M39
2
Probe Fault Imm
M40
2
TC Insert
M41
Mv to Ind/TR Ins
M42
Mv from Ind
M43
Set/Reset Mask
M44
Translation Purge
M45
Translation Access
M46
TC Entry Purge
M47
Nop/Hint
M48
IP-Relative Branch
B1
Counted Branch
B2
IP-Relative Call
B3
Indirect Branch
B4
Indirect Call
B5
IP-Relative Predict
B6
Indirect Predict
B7
Misc
B8
Break/Nop/Hint
B9
FP Arithmetic
F1
Fixed Multiply Add
F2
FP Select
F3
FP Compare
F4
FP Class
F5
FP Recip Approx
F6
FP Recip Sqrt App
F7
FP Min/Max/Pcmp
F8
FP Merge/Logical
F9
Convert FP to Fixed
F10
Convert Fixed to FP
F11
FP Set Controls
F12
FP Clear Flags
F13
FP Check Flags
F14
Break
F15
Nop/Hint
F16
Break
X1
Move Imm
X2
64
Long Branch
X3
Long Call
X4
Nop/Hint
X5
Volume 3: Instruction Formats
40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
1
s
x
3
1
s
x
3
0
s
x
3
0
s
x
3
0
x
x
x
3
2
4
0
x
x
x
3
2
4
0
x
x
x
3
2
4
0
x
x
x
3
2
4
1
x
x
x
3
6
1
x
x
3
6
0
s
x
x
x
3
2
4
1
x
x
3
6
1
x
x
3
6
1
x
x
3
6
1
x
sor
3
1
x
x
3
6
1
x
x
3
6
0
i
x
x
x
3
2
4
1
x
x
3
6
1
x
x
3
6
1
x
x
3
6
1
x
x
3
6
1
x
x
3
6
1
x
x
3
6
0
i
x
i
x
3
2d
4
1
x
x
3
6
1
x
x
3
6
1
x
x
3
6
0
i
x
x
x
3
2
4
4
s d wh
4
s d wh
5
s d wh
0
d wh
x
6
1
d
wh
7
s ih t
2e
2
ih t
x
2e
6
0
x
6
0/2
i
x
6
8 - D
x sf
f
4
E
x x
f
2
4
E
x
f
4
4
r
sf r
p
b
a
2
5
fc
p
2
2
0 - 1
q sf x
p
2
0 - 1
q sf x
p
2
0 - 1
sf x
x
6
0 - 1
x
x
6
0 - 1
sf x
x
6
0
x
x
6
0
sf x
x
6
0
sf x
x
6
0
s sf x
x
6
0
i
x
x
6
0
i
x
x
6
0
i
x
x
3
6
6
i
imm
9d
C
i d wh
D
i d wh
0
i
x
x
3
6
40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
imm
r
13c
2
imm
f
13c
2
imm
20b
imm
20b
r
3
ar
r
3
2
ar
imm
3
7b
ar
3
cr
r
3
2
cr
3
sol
sof
r
2
imm
r
r
3
2
r
3
r
3
r
2
r
r
3
2
r
3
imm
21a
r
r
3
2
r
3
r
3
y
imm
imm
20b
imm
20b
imm
20b
imm
20b
imm
f
f
3
2
f
f
3
2
f
f
3
2
f
f
3
2
fclass
f
7c
2
f
f
3
2
f
3
f
f
3
2
f
f
3
2
f
2
f
2
omask
amask
7c
imm
imm
y
imm
imm
imm
i
v
imm
5c
c
c
7b
imm
20b
imm
20b
y
imm
imm
7a
imm
7a
r
1
f
1
r
1
f
1
r
1
r
1
r
1
r
1
20a
r
1
i
r
2b
1
i
2b
r
1
r
1
20a
p
btype
p
btype
p
b
1
b
p
btype
2
b
p
b
2
1
timm
wh
7a
b
timm
wh
2
7a
20a
f
1
f
1
f
1
t
p
a
1
t
p
a
1
f
1
f
1
f
1
f
1
f
1
f
1
7b
20a
20a
20a
20a
r
1
p
btype
p
b
1
20a
qp
qp
qp
qp
qp
0
qp
qp
qp
qp
qp
qp
qp
qp
qp
qp
qp
qp
qp
qp
qp
qp
qp
qp
qp
qp
qp
qp
qp
qp
0
qp
qp
qp
0
qp
qp
qp
qp
qp
qp
qp
qp
qp
qp
qp
qp
qp
qp
qp
qp
qp
qp
imm
41
qp
imm
41
qp
imm
39
qp
imm
39
qp
imm
41
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