Intel ITANIUM ARCHITECTURE - SOFTWARE DEVELOPERS MANUAL VOLUME 3 REV 2.3 Manual page 254

shladd — Shift Left and Add
( ) shladd
Format: qp
The first source operand is shifted to the left by
Description:
source operand and the result placed in GR
3, or 4 bits.
Operation: if (PR[qp]) {
check_target_register(r
GR[r ] = (GR[r
1
GR[r ].nat = GR[r
1
}
Illegal Operation fault
Interruptions:
Volume 3: Instruction Reference
= , ,
r r count r
1 2 2 3
);
1
] << count ) + GR[r
2 2
].nat || GR[r
2
bits and then added to the second
count
2
. The first operand can be shifted by 1, 2,
r
1
];
3
].nat;
3
shladd
A2
3:245