diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2021-05-25 15:58:14 -0700 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2021-06-03 16:43:26 +0100 |
| commit | 5693887f2e97335362d945c778f2bbddd4e9d1bb (patch) | |
| tree | 064e2cc4ea55864aa274944503d2477f6db4a4d1 /target/arm/sve.decode | |
| parent | 81266a1f58bf557280c6f7ce3cad1ba8ed8a56f1 (diff) | |
target/arm: Implement bfloat widening fma (vector)
This is BFMLAL{B,T} for both AArch64 AdvSIMD and SVE,
and VFMA{B,T}.BF16 for AArch32 NEON.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20210525225817.400336-10-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'target/arm/sve.decode')
| -rw-r--r-- | target/arm/sve.decode | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/target/arm/sve.decode b/target/arm/sve.decode index 6c17898dee..5281164eea 100644 --- a/target/arm/sve.decode +++ b/target/arm/sve.decode @@ -1627,6 +1627,9 @@ FMLALT_zzzw 01100100 10 1 ..... 10 0 00 1 ..... ..... @rda_rn_rm_e0 FMLSLB_zzzw 01100100 10 1 ..... 10 1 00 0 ..... ..... @rda_rn_rm_e0 FMLSLT_zzzw 01100100 10 1 ..... 10 1 00 1 ..... ..... @rda_rn_rm_e0 +BFMLALB_zzzw 01100100 11 1 ..... 10 0 00 0 ..... ..... @rda_rn_rm_e0 +BFMLALT_zzzw 01100100 11 1 ..... 10 0 00 1 ..... ..... @rda_rn_rm_e0 + ### SVE2 floating-point bfloat16 dot-product BFDOT_zzzz 01100100 01 1 ..... 10 0 00 0 ..... ..... @rda_rn_rm_e0 |