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| author | Richard Henderson | 2022-05-06 20:02:39 +0200 |
|---|---|---|
| committer | Peter Maydell | 2022-05-09 12:47:54 +0200 |
| commit | 3082b86b107ec7a26352bd18ada295ac1cc4faca (patch) | |
| tree | 1d688557e91434c39542c612bbea4c4ac5a7bc7b /docs | |
| parent | target/arm: Enable FEAT_CSV2_2 for -cpu max (diff) | |
| download | qemu-3082b86b107ec7a26352bd18ada295ac1cc4faca.tar.gz qemu-3082b86b107ec7a26352bd18ada295ac1cc4faca.tar.xz qemu-3082b86b107ec7a26352bd18ada295ac1cc4faca.zip | |
target/arm: Enable FEAT_CSV3 for -cpu max
This extension concerns cache speculation, which TCG does
not implement. Thus we can trivially enable this feature.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220506180242.216785-22-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/system/arm/emulation.rst | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/docs/system/arm/emulation.rst b/docs/system/arm/emulation.rst index 9765ee3eaf..48522b8e1c 100644 --- a/docs/system/arm/emulation.rst +++ b/docs/system/arm/emulation.rst @@ -16,6 +16,7 @@ the following architecture extensions: - FEAT_CSV2_1p1 (Cache speculation variant 2, version 1.1) - FEAT_CSV2_1p2 (Cache speculation variant 2, version 1.2) - FEAT_CSV2_2 (Cache speculation variant 2, version 2) +- FEAT_CSV3 (Cache speculation variant 3) - FEAT_DIT (Data Independent Timing instructions) - FEAT_DPB (DC CVAP instruction) - FEAT_Debugv8p2 (Debug changes for v8.2) |