Move Long Immediate; Misc X-Unit 3-Bit Opcode Extensions; Misc X-Unit 6-Bit Opcode Extensions - Intel ITANIUM ARCHITECTURE - SOFTWARE DEVELOPERS MANUAL VOLUME 3 REV 2.3 Manual

Table 4-69.
Opcode
Bits 40:37
Table 4-70.
Opcode
Bits
40:37
0
4.7.1.1 Break (X-Unit)
40 37 36 35
0
X1
4
break.x
4.7.2

Move Long Immediate

The move long immediate instruction is encoded within major opcode 6 using a 1-bit
reserved opcode extension in bit 20 (v
executed by an I-unit.
3:366

Misc X-Unit 3-bit Opcode Extensions

x
Bits 35:33
0

Misc X-Unit 6-bit Opcode Extensions

x
3
Bits
Bits
35:33
30:27
0
0 break.x
1 1-bit Ext
(Table
2
3
4
5
6
7
0
8
9
A
B
C
D
E
F
33 32 27 26 25
i x x
3 6
1 3 6 1
Instruction
imm
62
3
0
1
2
3
4
5
6
7
x
6
Bits 32:31
1
X1
4-73)
imm
20a
20
Operands Opcode
64
) as shown in
c
6-bit Ext (Table 4-70)
2
6 5
qp
6
Extension
x
3
0 0
Table 4-71. This instruction is
Volume 3: Instruction Formats
3
0 40 0
imm
41
41
x
6
00