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| author | Richard Henderson <richard.henderson@linaro.org> | 2023-08-29 16:23:28 -0700 |
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| committer | Peter Maydell <peter.maydell@linaro.org> | 2023-09-08 12:50:44 +0100 |
| commit | 399e5e71253469630b4a41089ae5fde04d95ac68 (patch) | |
| tree | 429fefd9c9ffee66802aca4cf8b35d338a2502fc /docs/system/arm/emulation.rst | |
| parent | 6c3427eec532d534fae05d8aa740a9dcca5826e8 (diff) | |
| download | focaccia-qemu-399e5e71253469630b4a41089ae5fde04d95ac68.tar.gz focaccia-qemu-399e5e71253469630b4a41089ae5fde04d95ac68.zip | |
target/arm: Implement FEAT_PACQARMA3
Implement the QARMA3 cryptographic algorithm for PAC calculation. Implement a cpu feature to select the algorithm and document it. Signed-off-by: Aaron Lindsay <aaron@os.amperecomputing.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20230829232335.965414-6-richard.henderson@linaro.org Message-Id: <20230609172324.982888-4-aaron@os.amperecomputing.com> [rth: Merge cpu feature addition from another patch.] Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'docs/system/arm/emulation.rst')
| -rw-r--r-- | docs/system/arm/emulation.rst | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/docs/system/arm/emulation.rst b/docs/system/arm/emulation.rst index 2e6a7c8961..c4bc407486 100644 --- a/docs/system/arm/emulation.rst +++ b/docs/system/arm/emulation.rst @@ -57,6 +57,9 @@ the following architecture extensions: - FEAT_MTE (Memory Tagging Extension) - FEAT_MTE2 (Memory Tagging Extension) - FEAT_MTE3 (MTE Asymmetric Fault Handling) +- FEAT_PACIMP (Pointer authentication - IMPLEMENTATION DEFINED algorithm) +- FEAT_PACQARMA3 (Pointer authentication - QARMA3 algorithm) +- FEAT_PACQARMA5 (Pointer authentication - QARMA5 algorithm) - FEAT_PAN (Privileged access never) - FEAT_PAN2 (AT S1E1R and AT S1E1W instruction variants affected by PSTATE.PAN) - FEAT_PAN3 (Support for SCTLR_ELx.EPAN) |