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From: frank.chang@sifive.com
To: qemu-devel@nongnu.org
Cc: qemu-riscv@nongnu.org, Frank Chang <frank.chang@sifive.com>,
	Bin Meng <bin.meng@windriver.com>,
	Richard Henderson <richard.henderson@linaro.org>,
	Alistair Francis <alistair.francis@wdc.com>,
	Palmer Dabbelt <palmer@dabbelt.com>,
	LIU Zhiwei <zhiwei_liu@c-sky.com>
Subject: [PATCH v2 12/17] target/riscv: rvv-1.0: Add Zve32f support for configuration insns
Date: Tue, 18 Jan 2022 09:45:15 +0800	[thread overview]
Message-ID: <20220118014522.13613-13-frank.chang@sifive.com> (raw)
In-Reply-To: <20220118014522.13613-1-frank.chang@sifive.com>

From: Frank Chang <frank.chang@sifive.com>

All Zve* extensions support the vector configuration instructions.

Signed-off-by: Frank Chang <frank.chang@sifive.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
---
 target/riscv/insn_trans/trans_rvv.c.inc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/target/riscv/insn_trans/trans_rvv.c.inc b/target/riscv/insn_trans/trans_rvv.c.inc
index 9fa3862620..fd6e74c232 100644
--- a/target/riscv/insn_trans/trans_rvv.c.inc
+++ b/target/riscv/insn_trans/trans_rvv.c.inc
@@ -152,7 +152,7 @@ static bool do_vsetvl(DisasContext *s, int rd, int rs1, TCGv s2)
     TCGv s1, dst;
 
     if (!require_rvv(s) ||
-        !(has_ext(s, RVV) || s->ext_zve64f)) {
+        !(has_ext(s, RVV) || s->ext_zve32f || s->ext_zve64f)) {
         return false;
     }
 
@@ -188,7 +188,7 @@ static bool do_vsetivli(DisasContext *s, int rd, TCGv s1, TCGv s2)
     TCGv dst;
 
     if (!require_rvv(s) ||
-        !(has_ext(s, RVV) || s->ext_zve64f)) {
+        !(has_ext(s, RVV) || s->ext_zve32f || s->ext_zve64f)) {
         return false;
     }
 
-- 
2.31.1



  parent reply	other threads:[~2022-01-18  2:12 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-01-18  1:45 [PATCH v2 00/17] Add RISC-V RVV Zve32f and Zve64f extensions frank.chang
2022-01-18  1:45 ` [PATCH v2 01/17] target/riscv: rvv-1.0: Add Zve64f extension into RISC-V frank.chang
2022-01-18  1:45 ` [PATCH v2 02/17] target/riscv: rvv-1.0: Add Zve64f support for configuration insns frank.chang
2022-01-18  1:45 ` [PATCH v2 03/17] target/riscv: rvv-1.0: Add Zve64f support for load and store insns frank.chang
2022-01-18  4:42   ` Alistair Francis
2022-01-18  1:45 ` [PATCH v2 04/17] target/riscv: rvv-1.0: Add Zve64f support for vmulh variant insns frank.chang
2022-01-18  1:45 ` [PATCH v2 05/17] target/riscv: rvv-1.0: Add Zve64f support for vsmul.vv and vsmul.vx insns frank.chang
2022-01-18  1:45 ` [PATCH v2 06/17] target/riscv: rvv-1.0: Add Zve64f support for scalar fp insns frank.chang
2022-01-18  1:45 ` [PATCH v2 07/17] target/riscv: rvv-1.0: Add Zve64f support for single-width fp reduction insns frank.chang
2022-01-18  1:45 ` [PATCH v2 08/17] target/riscv: rvv-1.0: Add Zve64f support for widening type-convert insns frank.chang
2022-01-18  1:45 ` [PATCH v2 09/17] target/riscv: rvv-1.0: Add Zve64f support for narrowing " frank.chang
2022-01-18  1:45 ` [PATCH v2 10/17] target/riscv: rvv-1.0: Allow Zve64f extension to be turned on frank.chang
2022-01-18  1:45 ` [PATCH v2 11/17] target/riscv: rvv-1.0: Add Zve32f extension into RISC-V frank.chang
2022-01-18  1:45 ` frank.chang [this message]
2022-01-18  1:45 ` [PATCH v2 13/17] target/riscv: rvv-1.0: Add Zve32f support for scalar fp insns frank.chang
2022-01-18  1:45 ` [PATCH v2 14/17] target/riscv: rvv-1.0: Add Zve32f support for single-width fp reduction insns frank.chang
2022-01-18  1:45 ` [PATCH v2 15/17] target/riscv: rvv-1.0: Add Zve32f support for widening type-convert insns frank.chang
2022-01-18  1:45 ` [PATCH v2 16/17] target/riscv: rvv-1.0: Add Zve32f support for narrowing " frank.chang
2022-01-18  1:45 ` [PATCH v2 17/17] target/riscv: rvv-1.0: Allow Zve32f extension to be turned on frank.chang
2022-01-18 22:25 ` [PATCH v2 00/17] Add RISC-V RVV Zve32f and Zve64f extensions Alistair Francis

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