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[RFC,v2,30/76] target/riscv: rvv-0.9: floating-point square-root instruction

Message ID 20200722091641.8834-31-frank.chang@sifive.com
State New
Headers show
Series target/riscv: support vector extension v0.9 | expand

Commit Message

Frank Chang July 22, 2020, 9:15 a.m. UTC
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(-)

Comments

Richard Henderson July 30, 2020, 1:02 p.m. UTC | #1
On 7/22/20 2:15 AM, frank.chang@sifive.com wrote:
> 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(-)

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>

r~
diff mbox series

Patch

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