Methods and instructions for a 32-bit arithmetic support using 16-bit multiply and 32-bit addition
Instructions for 32-bit arithmetic support using 16-bit multiply and 32-bit addition without a barrel shifter. Illustrative instructions include operations that include receiving a first 32-bit operand, receiving a second 32-bit operand, shifting the second 32-bit operand right 16 or 15 bits to obtain a shifted second 32-bit operand, and adding the shifted second 32-bit operand and the first 32-bit operand to generate a 32-bit sum.
TEXAS INSTRUMENTS INCORPORATED
G G G
G06F G06F G06F
inventional inventional inventional
Manish Srinivas Seok-Jun
Goel Lingam Lee