Difference between revisions of "Armv8 Armv9 features"

From eLinux.org
Jump to: navigation, search
m (Armv8 Features: more contrasting background colours)
m (Armv8 Features: more contrasting background colours)
 
(No difference)

Latest revision as of 19:11, 16 July 2021

Armv8 Features

The following table identifies the various features available for the armv8 architecture.

Feature Description AArch32 AArch64 Armv8.0 Armv8.1 Armv8.2 Armv8.3 Armv8.4 Armv8.5 Armv8.6 Armv8.6
FEAT_SB speculation barrier o o o o o
FEAT_SSBS speculative store bypass safe o o o o o
FEAT_CSV2 cache speculation variant 2 o o o o o
FEAT_CSV2_2 cache speculation variant 2 o o o o o o o o