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| author | Richard Henderson <richard.henderson@linaro.org> | 2022-05-06 13:02:40 -0500 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2022-05-09 11:47:54 +0100 |
| commit | 6d9650191ae301dc545dd9fd0727c57ec935503e (patch) | |
| tree | 46c27c4859299f5637bac180389757b6102be80d /target/arm/translate-a64.c | |
| parent | 3082b86b107ec7a26352bd18ada295ac1cc4faca (diff) | |
target/arm: Enable FEAT_DGH for -cpu max
This extension concerns not merging memory access, which TCG does
not implement. Thus we can trivially enable this feature.
Add a comment to handle_hint for the DGH instruction, but no code.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220506180242.216785-23-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'target/arm/translate-a64.c')
| -rw-r--r-- | target/arm/translate-a64.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/target/arm/translate-a64.c b/target/arm/translate-a64.c index 5a02e076b7..6a27234a5c 100644 --- a/target/arm/translate-a64.c +++ b/target/arm/translate-a64.c @@ -1427,6 +1427,7 @@ static void handle_hint(DisasContext *s, uint32_t insn, break; case 0b00100: /* SEV */ case 0b00101: /* SEVL */ + case 0b00110: /* DGH */ /* we treat all as NOP at least for now */ break; case 0b00111: /* XPACLRI */ |