diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2021-05-25 15:58:09 -0700 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2021-06-03 16:43:26 +0100 |
| commit | d29b17ca3eac79ab77c76ec8285698b0c57d04b2 (patch) | |
| tree | 1fbaa23f0de19948cfb94100d3e31524051f2f34 /target/arm/sve.decode | |
| parent | 3a98ac40fa9fca85bb37f4281e872b7519e733c5 (diff) | |
target/arm: Implement vector float32 to bfloat16 conversion
This is BFCVT{N,T} for both AArch64 AdvSIMD and SVE,
and VCVT.BF16.F32 for AArch32 NEON.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20210525225817.400336-5-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 | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/target/arm/sve.decode b/target/arm/sve.decode index cb077bfde9..18d1a0eecc 100644 --- a/target/arm/sve.decode +++ b/target/arm/sve.decode @@ -1036,6 +1036,7 @@ FNMLS_zpzzz 01100101 .. 1 ..... 111 ... ..... ..... @rdn_pg_rm_ra # SVE floating-point convert precision FCVT_sh 01100101 10 0010 00 101 ... ..... ..... @rd_pg_rn_e0 FCVT_hs 01100101 10 0010 01 101 ... ..... ..... @rd_pg_rn_e0 +BFCVT 01100101 10 0010 10 101 ... ..... ..... @rd_pg_rn_e0 FCVT_dh 01100101 11 0010 00 101 ... ..... ..... @rd_pg_rn_e0 FCVT_hd 01100101 11 0010 01 101 ... ..... ..... @rd_pg_rn_e0 FCVT_ds 01100101 11 0010 10 101 ... ..... ..... @rd_pg_rn_e0 @@ -1610,6 +1611,7 @@ RAX1 01000101 00 1 ..... 11110 1 ..... ..... @rd_rn_rm_e0 FCVTXNT_ds 01100100 00 0010 10 101 ... ..... ..... @rd_pg_rn_e0 FCVTX_ds 01100101 00 0010 10 101 ... ..... ..... @rd_pg_rn_e0 FCVTNT_sh 01100100 10 0010 00 101 ... ..... ..... @rd_pg_rn_e0 +BFCVTNT 01100100 10 0010 10 101 ... ..... ..... @rd_pg_rn_e0 FCVTLT_hs 01100100 10 0010 01 101 ... ..... ..... @rd_pg_rn_e0 FCVTNT_ds 01100100 11 0010 10 101 ... ..... ..... @rd_pg_rn_e0 FCVTLT_sd 01100100 11 0010 11 101 ... ..... ..... @rd_pg_rn_e0 |