Modern Arm Assembly Language Programming: Covers Armv8-A 32-bit, 64-bit, and SIMD

© Daniel Kusswurm 2020

D. KusswurmModern Arm Assembly Language Programminghttps://doi.org/10.1007/978-1-4842-6267-2_14

14. Armv8-64 SIMD Integer Programming

Daniel Kusswurm¹ 

(1)

Geneva, IL, USA

 

This chapter covers Armv8-64 SIMD programming using packed integer operands. The content is partitioned into two major sections. The first section focuses on basic packed arithmetic including addition, subtraction, multiplication, and shift operations. The purpose of this section is to illustrate essential Armv8-64 SIMD instruction usage. The second section presents Armv8-64 SIMD functions that are useful for image-processing applications. This section also explains how to use advanced macros and macro arguments.

The discussions in this and the next two chapters ...