diff options
| author | LIU Zhiwei <zhiwei_liu@c-sky.com> | 2020-07-01 23:25:23 +0800 |
|---|---|---|
| committer | Alistair Francis <alistair.francis@wdc.com> | 2020-07-02 09:19:33 -0700 |
| commit | 0dd509594fbd53fc9c3edc79bd7a575f079c3c87 (patch) | |
| tree | 0b842e996aa0a4996b14db005e222c4c88aa0da6 /target/riscv/insn32.decode | |
| parent | 4aa5a8fed4a21fe2e132a9a21b251aa95e19de80 (diff) | |
target/riscv: vector widening floating-point fused multiply-add instructions
Signed-off-by: LIU Zhiwei <zhiwei_liu@c-sky.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-Id: <20200701152549.1218-36-zhiwei_liu@c-sky.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Diffstat (limited to 'target/riscv/insn32.decode')
| -rw-r--r-- | target/riscv/insn32.decode | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/target/riscv/insn32.decode b/target/riscv/insn32.decode index 9ca765d37f..c9d5078385 100644 --- a/target/riscv/insn32.decode +++ b/target/riscv/insn32.decode @@ -481,6 +481,14 @@ vfmsub_vv 101010 . ..... ..... 001 ..... 1010111 @r_vm vfmsub_vf 101010 . ..... ..... 101 ..... 1010111 @r_vm vfnmsub_vv 101011 . ..... ..... 001 ..... 1010111 @r_vm vfnmsub_vf 101011 . ..... ..... 101 ..... 1010111 @r_vm +vfwmacc_vv 111100 . ..... ..... 001 ..... 1010111 @r_vm +vfwmacc_vf 111100 . ..... ..... 101 ..... 1010111 @r_vm +vfwnmacc_vv 111101 . ..... ..... 001 ..... 1010111 @r_vm +vfwnmacc_vf 111101 . ..... ..... 101 ..... 1010111 @r_vm +vfwmsac_vv 111110 . ..... ..... 001 ..... 1010111 @r_vm +vfwmsac_vf 111110 . ..... ..... 101 ..... 1010111 @r_vm +vfwnmsac_vv 111111 . ..... ..... 001 ..... 1010111 @r_vm +vfwnmsac_vf 111111 . ..... ..... 101 ..... 1010111 @r_vm vsetvli 0 ........... ..... 111 ..... 1010111 @r2_zimm vsetvl 1000000 ..... ..... 111 ..... 1010111 @r |