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| author | Richard Henderson <richard.henderson@linaro.org> | 2023-05-17 21:16:05 -0700 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2023-05-23 16:49:33 -0700 |
| commit | a48b6afea4c6c7bbfa355eb732b9b97bf1d43d67 (patch) | |
| tree | cb1f70c6b946119bf89dda6ad5d8e126459e9b58 /host/include | |
| parent | 6bc12fd04243a5bfe28bc5d6ed8b0a7ed40f5de4 (diff) | |
| download | qemu-a48b6afea4c6c7bbfa355eb732b9b97bf1d43d67.zip qemu-a48b6afea4c6c7bbfa355eb732b9b97bf1d43d67.tar.gz qemu-a48b6afea4c6c7bbfa355eb732b9b97bf1d43d67.tar.bz2 | |
util: Add i386 CPUINFO_ATOMIC_VMOVDQU
Add a bit to indicate when VMOVDQU is also atomic if aligned.
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'host/include')
| -rw-r--r-- | host/include/i386/host/cpuinfo.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/host/include/i386/host/cpuinfo.h b/host/include/i386/host/cpuinfo.h index e6f7461..a653712 100644 --- a/host/include/i386/host/cpuinfo.h +++ b/host/include/i386/host/cpuinfo.h @@ -25,6 +25,7 @@ #define CPUINFO_AVX512DQ (1u << 14) #define CPUINFO_AVX512VBMI2 (1u << 15) #define CPUINFO_ATOMIC_VMOVDQA (1u << 16) +#define CPUINFO_ATOMIC_VMOVDQU (1u << 17) /* Initialized with a constructor. */ extern unsigned cpuinfo; |