[RFC 22/65] target/riscv: rvv-0.9: floating-point square-root instruction

frank.chang@sifive.com posted 65 patches 5 years, 7 months ago
Maintainers: "Alex Bennée" <alex.bennee@linaro.org>, Aurelien Jarno <aurelien@aurel32.net>, Alistair Francis <Alistair.Francis@wdc.com>, Sagar Karandikar <sagark@eecs.berkeley.edu>, Peter Maydell <peter.maydell@linaro.org>, Bastian Koppelmann <kbastian@mail.uni-paderborn.de>, Palmer Dabbelt <palmer@dabbelt.com>
There is a newer version of this series
[RFC 22/65] target/riscv: rvv-0.9: floating-point square-root instruction
Posted by frank.chang@sifive.com 5 years, 7 months ago
From: Frank Chang <frank.chang@sifive.com>

Signed-off-by: Frank Chang <frank.chang@sifive.com>
---
 target/riscv/insn32.decode | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/target/riscv/insn32.decode b/target/riscv/insn32.decode
index e3f0fba912..1d34fa647b 100644
--- a/target/riscv/insn32.decode
+++ b/target/riscv/insn32.decode
@@ -509,7 +509,7 @@ 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
-vfsqrt_v        100011 . ..... 00000 001 ..... 1010111 @r2_vm
+vfsqrt_v        010011 . ..... 00000 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
-- 
2.17.1