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| author | Richard Henderson <richard.henderson@linaro.org> | 2019-06-09 15:22:49 -0700 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2019-06-13 15:14:03 +0100 |
| commit | d67ebada159148bfdfde84871338738e4465e985 (patch) | |
| tree | 1a22c5021c3d4cee752a06149c42b6dd9f71f488 /scripts/decodetree.py | |
| parent | be1ba4d56eba5666ee03b40e286d7315862ab188 (diff) | |
| download | focaccia-qemu-d67ebada159148bfdfde84871338738e4465e985.tar.gz focaccia-qemu-d67ebada159148bfdfde84871338738e4465e985.zip | |
target/arm: Fix output of PAuth Auth
The ARM pseudocode installs the error_code into the original pointer, not the encrypted pointer. The difference applies within the 7 bits of pac data; the result should be the sign extension of bit 55. Add a testcase to that effect. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'scripts/decodetree.py')
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