docs/system: add FEAT_HAF

This is a subset of FEAT_HAFDBS which we have already implemented.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20260708145841.3032079-9-alex.bennee@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Alex Bennée
2026-07-13 12:34:17 +01:00
committed by Peter Maydell
parent e1dac1c67a
commit 7c99e7b302

View File

@@ -95,6 +95,7 @@ the following architecture extensions:
- FEAT_FlagM2 (Enhancements to flag manipulation instructions)
- FEAT_GCS (Guarded Control Stack Extension)
- FEAT_GTG (Guest translation granule size)
- FEAT_HAF (Hardware management of the Access flag)
- FEAT_HAFDBS (Hardware management of the access flag and dirty bit state)
- FEAT_HBC (Hinted conditional branches)
- FEAT_HCX (Support for the HCRX_EL2 register)