diff options
| author | Richard Henderson | 2021-05-26 00:58:09 +0200 |
|---|---|---|
| committer | Peter Maydell | 2021-06-03 17:43:26 +0200 |
| commit | d29b17ca3eac79ab77c76ec8285698b0c57d04b2 (patch) | |
| tree | 1fbaa23f0de19948cfb94100d3e31524051f2f34 /target/arm/helper-sve.h | |
| parent | target/arm: Implement scalar float32 to bfloat16 conversion (diff) | |
| download | qemu-d29b17ca3eac79ab77c76ec8285698b0c57d04b2.tar.gz qemu-d29b17ca3eac79ab77c76ec8285698b0c57d04b2.tar.xz qemu-d29b17ca3eac79ab77c76ec8285698b0c57d04b2.zip | |
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/helper-sve.h')
| -rw-r--r-- | target/arm/helper-sve.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/target/arm/helper-sve.h b/target/arm/helper-sve.h index 29a14a21f5..dc629f851a 100644 --- a/target/arm/helper-sve.h +++ b/target/arm/helper-sve.h @@ -1197,6 +1197,8 @@ DEF_HELPER_FLAGS_5(sve_fcvt_hd, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) DEF_HELPER_FLAGS_5(sve_fcvt_sd, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) +DEF_HELPER_FLAGS_5(sve_bfcvt, TCG_CALL_NO_RWG, + void, ptr, ptr, ptr, ptr, i32) DEF_HELPER_FLAGS_5(sve_fcvtzs_hh, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) @@ -2752,6 +2754,8 @@ DEF_HELPER_FLAGS_5(sve2_fcvtnt_sh, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) DEF_HELPER_FLAGS_5(sve2_fcvtnt_ds, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) +DEF_HELPER_FLAGS_5(sve_bfcvtnt, TCG_CALL_NO_RWG, + void, ptr, ptr, ptr, ptr, i32) DEF_HELPER_FLAGS_5(sve2_fcvtlt_hs, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) |