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[RFC v2 30/76] target/riscv: rvv-0.9: floating-point square-root instruc
From: |
frank . chang |
Subject: |
[RFC v2 30/76] target/riscv: rvv-0.9: floating-point square-root instruction |
Date: |
Wed, 22 Jul 2020 17:15:53 +0800 |
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
- [RFC v2 23/76] target/riscv: rvv-0.9: index load and store instructions, (continued)
- [RFC v2 23/76] target/riscv: rvv-0.9: index load and store instructions, frank . chang, 2020/07/22
- [RFC v2 24/76] target/riscv: rvv-0.9: fix address index overflow bug of indexed load/store insns, frank . chang, 2020/07/22
- [RFC v2 25/76] target/riscv: rvv-0.9: fault-only-first unit stride load, frank . chang, 2020/07/22
- [RFC v2 26/76] target/riscv: rvv-0.9: amo operations, frank . chang, 2020/07/22
- [RFC v2 27/76] target/riscv: rvv-0.9: load/store whole register instructions, frank . chang, 2020/07/22
- [RFC v2 28/76] target/riscv: rvv-0.9: update vext_max_elems() for load/store insns, frank . chang, 2020/07/22
- [RFC v2 29/76] target/riscv: rvv-0.9: take fractional LMUL into vector max elements calculation, frank . chang, 2020/07/22
- [RFC v2 30/76] target/riscv: rvv-0.9: floating-point square-root instruction,
frank . chang <=
- [RFC v2 31/76] target/riscv: rvv-0.9: floating-point classify instructions, frank . chang, 2020/07/22
- [RFC v2 32/76] target/riscv: rvv-0.9: mask population count instruction, frank . chang, 2020/07/22
- [RFC v2 33/76] target/riscv: rvv-0.9: find-first-set mask bit instruction, frank . chang, 2020/07/22
- [RFC v2 34/76] target/riscv: rvv-0.9: set-X-first mask bit instructions, frank . chang, 2020/07/22
- [RFC v2 35/76] target/riscv: rvv-0.9: iota instruction, frank . chang, 2020/07/22