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| author | Solomon Tan <root@wjsota.com> | 2025-07-01 15:08:25 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2025-07-01 15:08:25 +0100 |
| commit | 9a3bf0e0ab628de7051b41a88c4628aa9e4d311b (patch) | |
| tree | 125188bad528fd15a3851bb67b16e80694b77996 /python/qemu/utils/qemu_ga_client.py | |
| parent | a89d18919e4b9a3f8bc67c43e4577ae76ff9ee41 (diff) | |
| download | focaccia-qemu-9a3bf0e0ab628de7051b41a88c4628aa9e4d311b.tar.gz focaccia-qemu-9a3bf0e0ab628de7051b41a88c4628aa9e4d311b.zip | |
target/arm: Make RETA[AB] UNDEF when pauth is not implemented
According to the Arm A-profile A64 Instruction Set Architecture,
RETA[AB] should be decoded as UNDEF if the pauth feature is not
implemented.
We got this right in the initial implementation, but accidentally
dropped the feature-check when we converted these insns to
decodetree.
Cc: qemu-stable@nongnu.org
Fixes: 0ebbe9021254f ("target/arm: Convert BRA[AB]Z, BLR[AB]Z, RETA[AB] to decodetree")
Signed-off-by: Solomon Tan <root@wjsota.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20250616171549.59190-1-root@wjsota.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'python/qemu/utils/qemu_ga_client.py')
0 files changed, 0 insertions, 0 deletions