[v2] target/riscv: support vector extension v0.9

[RFC v2 31/76] target/riscv: rvv-0.9: floating-point classify instructions

Posted by frank.chang@sifive.com 5 years, 6 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 1d34fa647b..7ad936e605 100644
--- a/target/riscv/insn32.decode
+++ b/target/riscv/insn32.decode
@@ -532,7 +532,7 @@ vmfgt_vf        011101 . ..... ..... 101 ..... 1010111 @r_vm
 vmfge_vf        011111 . ..... ..... 101 ..... 1010111 @r_vm
 vmford_vv       011010 . ..... ..... 001 ..... 1010111 @r_vm
 vmford_vf       011010 . ..... ..... 101 ..... 1010111 @r_vm
-vfclass_v       100011 . ..... 10000 001 ..... 1010111 @r2_vm
+vfclass_v       010011 . ..... 10000 001 ..... 1010111 @r2_vm
 vfmerge_vfm     010111 0 ..... ..... 101 ..... 1010111 @r_vm_0
 vfmv_v_f        010111 1 00000 ..... 101 ..... 1010111 @r2
 vfcvt_xu_f_v    100010 . ..... 00000 001 ..... 1010111 @r2_vm
-- 
2.17.1

Re: [RFC v2 31/76] target/riscv: rvv-0.9: floating-point classify instructions

Posted by Richard Henderson 5 years, 6 months ago

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~