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[RFC 36/65] target/riscv: rvv-0.9: widening integer multiply-add instruc
From: |
frank . chang |
Subject: |
[RFC 36/65] target/riscv: rvv-0.9: widening integer multiply-add instructions |
Date: |
Fri, 10 Jul 2020 18:48:50 +0800 |
From: Frank Chang <frank.chang@sifive.com>
Signed-off-by: Frank Chang <frank.chang@sifive.com>
---
target/riscv/insn32.decode | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/target/riscv/insn32.decode b/target/riscv/insn32.decode
index bc6c788edf..c6a7145aa5 100644
--- a/target/riscv/insn32.decode
+++ b/target/riscv/insn32.decode
@@ -420,9 +420,9 @@ vwmaccu_vv 111100 . ..... ..... 010 ..... 1010111 @r_vm
vwmaccu_vx 111100 . ..... ..... 110 ..... 1010111 @r_vm
vwmacc_vv 111101 . ..... ..... 010 ..... 1010111 @r_vm
vwmacc_vx 111101 . ..... ..... 110 ..... 1010111 @r_vm
-vwmaccsu_vv 111110 . ..... ..... 010 ..... 1010111 @r_vm
-vwmaccsu_vx 111110 . ..... ..... 110 ..... 1010111 @r_vm
-vwmaccus_vx 111111 . ..... ..... 110 ..... 1010111 @r_vm
+vwmaccsu_vv 111111 . ..... ..... 010 ..... 1010111 @r_vm
+vwmaccsu_vx 111111 . ..... ..... 110 ..... 1010111 @r_vm
+vwmaccus_vx 111110 . ..... ..... 110 ..... 1010111 @r_vm
vmv_v_v 010111 1 00000 ..... 000 ..... 1010111 @r2
vmv_v_x 010111 1 00000 ..... 100 ..... 1010111 @r2
vmv_v_i 010111 1 00000 ..... 011 ..... 1010111 @r2
--
2.17.1
- Re: [RFC 63/65] fpu: implement full set compare for fp16, (continued)
[RFC 11/65] target/riscv: rvv-0.9: add fractional LMUL, VTA and VMA, frank . chang, 2020/07/10
[RFC 12/65] target/riscv: rvv-0.9: update check functions, frank . chang, 2020/07/10
[RFC 17/65] target/riscv: rvv-0.9: fault-only-first unit stride load, frank . chang, 2020/07/10
[RFC 18/65] target/riscv: rvv-0.9: amo operations, frank . chang, 2020/07/10
[RFC 29/65] target/riscv: rvv-0.9: integer scalar move instructions, frank . chang, 2020/07/10
[RFC 36/65] target/riscv: rvv-0.9: widening integer multiply-add instructions,
frank . chang <=
[RFC 41/65] target/riscv: rvv-0.9: floating-point compare instructions, frank . chang, 2020/07/10
[RFC 42/65] target/riscv: rvv-0.9: single-width integer reduction instructions, frank . chang, 2020/07/10
[RFC 46/65] target/riscv: rvv-0.9: slide instructions, frank . chang, 2020/07/10
[RFC 48/65] target/riscv: rvv-0.9: narrowing fixed-point clip instructions, frank . chang, 2020/07/10
[RFC 49/65] target/riscv: rvv-0.9: floating-point move instructions, frank . chang, 2020/07/10
[RFC 51/65] target/riscv: rvv-0.9: single-width floating-point reduction, frank . chang, 2020/07/10
[RFC 53/65] target/riscv: rvv-0.9: single-width scaling shift instructions, frank . chang, 2020/07/10
[RFC 59/65] target/riscv: rvv-0.9: narrowing floating-point/integer type-convert, frank . chang, 2020/07/10
[RFC 65/65] target/riscv: bump to RVV 0.9, frank . chang, 2020/07/10
[RFC 01/65] target/riscv: fix rsub gvec tcg_assert_listed_vecop assertion, frank . chang, 2020/07/10