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| author | Peter Maydell <peter.maydell@linaro.org> | 2021-08-13 17:11:55 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2021-08-25 10:48:50 +0100 |
| commit | d5c571ea6d1558934b0d1a95c51a2c084cf4fd85 (patch) | |
| tree | 37c85119977db8882ade3a613a55b9f6cf89442a /target/arm/mve.decode | |
| parent | 398e7cd3cd7a82eb04d236c7e30171f058f234b7 (diff) | |
| download | qemu-d5c571ea6d1558934b0d1a95c51a2c084cf4fd85.zip qemu-d5c571ea6d1558934b0d1a95c51a2c084cf4fd85.tar.gz qemu-d5c571ea6d1558934b0d1a95c51a2c084cf4fd85.tar.bz2 | |
target/arm: Implement MVE VMAXA, VMINA
Implement the MVE VMAXA and VMINA insns, which take the absolute
value of the signed elements in the input vector and then accumulate
the unsigned max or min into the destination vector.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'target/arm/mve.decode')
| -rw-r--r-- | target/arm/mve.decode | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/target/arm/mve.decode b/target/arm/mve.decode index a05b882..0955ed0 100644 --- a/target/arm/mve.decode +++ b/target/arm/mve.decode @@ -156,6 +156,8 @@ VMUL 1110 1111 0 . .. ... 0 ... 0 1001 . 1 . 1 ... 0 @2op VQMOVUNB 111 0 1110 0 . 11 .. 01 ... 0 1110 1 0 . 0 ... 1 @1op VQMOVN_BS 111 0 1110 0 . 11 .. 11 ... 0 1110 0 0 . 0 ... 1 @1op + VMAXA 111 0 1110 0 . 11 .. 11 ... 0 1110 1 0 . 0 ... 1 @1op + VMULH_S 111 0 1110 0 . .. ...1 ... 0 1110 . 0 . 0 ... 1 @2op } @@ -176,6 +178,8 @@ VMUL 1110 1111 0 . .. ... 0 ... 0 1001 . 1 . 1 ... 0 @2op VQMOVUNT 111 0 1110 0 . 11 .. 01 ... 1 1110 1 0 . 0 ... 1 @1op VQMOVN_TS 111 0 1110 0 . 11 .. 11 ... 1 1110 0 0 . 0 ... 1 @1op + VMINA 111 0 1110 0 . 11 .. 11 ... 1 1110 1 0 . 0 ... 1 @1op + VRMULH_S 111 0 1110 0 . .. ...1 ... 1 1110 . 0 . 0 ... 1 @2op } |