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| author | Peter Maydell <peter.maydell@linaro.org> | 2021-09-01 09:02:36 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2021-09-01 11:08:17 +0100 |
| commit | 4773e74e5f58dbf5637a27f37cd3b95b0ee33ac8 (patch) | |
| tree | d58b72577f4ac36dd2ff9f441fb6658548c79c92 /target/arm/mve.decode | |
| parent | abfe39b263595a47f42219aa3a3fc63804a12a35 (diff) | |
| download | qemu-4773e74e5f58dbf5637a27f37cd3b95b0ee33ac8.zip qemu-4773e74e5f58dbf5637a27f37cd3b95b0ee33ac8.tar.gz qemu-4773e74e5f58dbf5637a27f37cd3b95b0ee33ac8.tar.bz2 | |
target/arm: Implement MVE fp-with-scalar VFMA, VFMAS
Implement the MVE fp-with-scalar VFMA and VFMAS insns.
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 | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/target/arm/mve.decode b/target/arm/mve.decode index 5ba8b6d..d2bd681 100644 --- a/target/arm/mve.decode +++ b/target/arm/mve.decode @@ -508,9 +508,17 @@ VSUB_scalar 1110 1110 0 . .. ... 1 ... 1 1111 . 100 .... @2scalar VQRDMULH_scalar 1111 1110 0 . .. ... 1 ... 0 1110 . 110 .... @2scalar } -# The U bit (28) is don't-care because it does not affect the result -VMLA 111- 1110 0 . .. ... 1 ... 0 1110 . 100 .... @2scalar -VMLAS 111- 1110 0 . .. ... 1 ... 1 1110 . 100 .... @2scalar +{ + VFMA_scalar 111 . 1110 0 . 11 ... 1 ... 0 1110 . 100 .... @2op_fp_scalar + # The U bit (28) is don't-care because it does not affect the result + VMLA 111 - 1110 0 . .. ... 1 ... 0 1110 . 100 .... @2scalar +} + +{ + VFMAS_scalar 111 . 1110 0 . 11 ... 1 ... 1 1110 . 100 .... @2op_fp_scalar + # The U bit (28) is don't-care because it does not affect the result + VMLAS 111 - 1110 0 . .. ... 1 ... 1 1110 . 100 .... @2scalar +} VQRDMLAH 1110 1110 0 . .. ... 0 ... 0 1110 . 100 .... @2scalar VQRDMLASH 1110 1110 0 . .. ... 0 ... 1 1110 . 100 .... @2scalar |