docs/system/arm/emulation: add FEAT_SSBS2

We implemented this at the same times as FEAT_SSBS, but forgot
to list it in the documentation.

Signed-off-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20241122225049.1617774-4-pierrick.bouvier@linaro.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
[PMM: improve commit message]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Pierrick Bouvier 2024-11-22 14:50:40 -08:00 committed by Peter Maydell
parent 75c1f8d1c9
commit 4fc5ec4c9c
1 changed files with 1 additions and 0 deletions

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@ -137,6 +137,7 @@ the following architecture extensions:
- FEAT_SVE2 (Scalable Vector Extension version 2)
- FEAT_SPECRES (Speculation restriction instructions)
- FEAT_SSBS (Speculative Store Bypass Safe)
- FEAT_SSBS2 (MRS and MSR instructions for SSBS version 2)
- FEAT_TGran16K (Support for 16KB memory translation granule size at stage 1)
- FEAT_TGran4K (Support for 4KB memory translation granule size at stage 1)
- FEAT_TGran64K (Support for 64KB memory translation granule size at stage 1)