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| author | Rebecca Cran | 2021-02-08 07:56:57 +0100 |
|---|---|---|
| committer | Peter Maydell | 2021-02-11 12:50:13 +0100 |
| commit | dc8b18534ea1dcc90d80ad9a61a3b0aa7eb312fb (patch) | |
| tree | c53883a976199ab5f328229d5f73da25f1abd8c5 /target/arm/op_helper.c | |
| parent | hw/arm: Remove GPIO from unimplemented NPCM7XX (diff) | |
| download | qemu-dc8b18534ea1dcc90d80ad9a61a3b0aa7eb312fb.tar.gz qemu-dc8b18534ea1dcc90d80ad9a61a3b0aa7eb312fb.tar.xz qemu-dc8b18534ea1dcc90d80ad9a61a3b0aa7eb312fb.zip | |
target/arm: Add support for FEAT_DIT, Data Independent Timing
Add support for FEAT_DIT. DIT (Data Independent Timing) is a required
feature for ARMv8.4. Since virtual machine execution is largely
nondeterministic and TCG is outside of the security domain, it's
implemented as a NOP.
Signed-off-by: Rebecca Cran <rebecca@nuviainc.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20210208065700.19454-2-rebecca@nuviainc.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'target/arm/op_helper.c')
0 files changed, 0 insertions, 0 deletions