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| author | Denis Rastyogin <gerben@altlinux.org> | 2025-08-14 13:48:32 +0300 |
|---|---|---|
| committer | Philippe Mathieu-Daudé <philmd@linaro.org> | 2025-09-02 17:57:05 +0200 |
| commit | 1f82ca723478f44823a18e7151e487d58da03659 (patch) | |
| tree | 6d3d4473c6b96d9f6b768c67ced3279b7bbe95e8 /scripts/coverage | |
| parent | 51c3aebfda6489b49cebef593a1ceb597cb97a7e (diff) | |
| download | qemu-1f82ca723478f44823a18e7151e487d58da03659.zip qemu-1f82ca723478f44823a18e7151e487d58da03659.tar.gz qemu-1f82ca723478f44823a18e7151e487d58da03659.tar.bz2 | |
target/mips: fix TLB huge page check to use 64-bit shift
Use extract64(entry, psn, 1) instead of (entry & (1 << psn)) to avoid
undefined behavior for shifts by 32–63 and to make bit extraction intent explicit.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Signed-off-by: Denis Rastyogin <gerben@altlinux.org>
Message-ID: <20250814104914.13101-1-gerben@altlinux.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Diffstat (limited to 'scripts/coverage')
0 files changed, 0 insertions, 0 deletions