From 55c35407c3706148761373aaa1d3350b57e86e8d Mon Sep 17 00:00:00 2001 From: Frank Chang Date: Fri, 10 Dec 2021 15:56:56 +0800 Subject: target/riscv: rvv-1.0: floating-point reciprocal estimate instruction Implement the floating-point reciprocal estimate to 7 bits instruction. Signed-off-by: Frank Chang Acked-by: Alistair Francis Message-Id: <20211210075704.23951-71-frank.chang@sifive.com> Signed-off-by: Alistair Francis --- target/riscv/insn32.decode | 1 + 1 file changed, 1 insertion(+) (limited to 'target/riscv/insn32.decode') diff --git a/target/riscv/insn32.decode b/target/riscv/insn32.decode index 6e5f288..952768f 100644 --- a/target/riscv/insn32.decode +++ b/target/riscv/insn32.decode @@ -561,6 +561,7 @@ vfwnmsac_vv 111111 . ..... ..... 001 ..... 1010111 @r_vm vfwnmsac_vf 111111 . ..... ..... 101 ..... 1010111 @r_vm vfsqrt_v 010011 . ..... 00000 001 ..... 1010111 @r2_vm vfrsqrt7_v 010011 . ..... 00100 001 ..... 1010111 @r2_vm +vfrec7_v 010011 . ..... 00101 001 ..... 1010111 @r2_vm vfmin_vv 000100 . ..... ..... 001 ..... 1010111 @r_vm vfmin_vf 000100 . ..... ..... 101 ..... 1010111 @r_vm vfmax_vv 000110 . ..... ..... 001 ..... 1010111 @r_vm -- cgit v1.1