diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2022-05-06 13:02:39 -0500 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2022-05-09 11:47:54 +0100 |
| commit | 3082b86b107ec7a26352bd18ada295ac1cc4faca (patch) | |
| tree | 1d688557e91434c39542c612bbea4c4ac5a7bc7b /target/arm/cpu_tcg.c | |
| parent | 7cb1e61851332ea661d4ef6c1d958e3cdbffe2d8 (diff) | |
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 'target/arm/cpu_tcg.c')
| -rw-r--r-- | target/arm/cpu_tcg.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/target/arm/cpu_tcg.c b/target/arm/cpu_tcg.c index 762b961707..ea4eccddc3 100644 --- a/target/arm/cpu_tcg.c +++ b/target/arm/cpu_tcg.c @@ -74,6 +74,7 @@ void aa32_max_features(ARMCPU *cpu) cpu->isar.id_pfr0 = t; t = cpu->isar.id_pfr2; + t = FIELD_DP32(t, ID_PFR2, CSV3, 1); /* FEAT_CSV3 */ t = FIELD_DP32(t, ID_PFR2, SSBS, 1); /* FEAT_SSBS */ cpu->isar.id_pfr2 = t; |