diff mbox series

[Stable-9.0.1,59/71] target/riscv: rvv: Check single width operator for vfncvt.rod.f.f.w

Message ID 20240607191356.529336-15-mjt@tls.msk.ru
State New
Headers show
Series Patch Round-up for stable 9.0.1, frozen on 2024-06-07 | expand

Commit Message

Michael Tokarev June 7, 2024, 7:13 p.m. UTC 
From: Max Chou <max.chou@sifive.com>

The opfv_narrow_check needs to check the single width float operator by
require_rvf.

Signed-off-by: Max Chou <max.chou@sifive.com>
Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Cc: qemu-stable <qemu-stable@nongnu.org>
Message-ID: <20240322092600.1198921-4-max.chou@sifive.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
(cherry picked from commit 692f33a3abcaae789b08623e7cbdffcd2c738c89)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
diff mbox series

Patch

diff --git a/target/riscv/insn_trans/trans_rvv.c.inc b/target/riscv/insn_trans/trans_rvv.c.inc
index 6cb9bc9fde..19059fea5f 100644
--- a/target/riscv/insn_trans/trans_rvv.c.inc
+++ b/target/riscv/insn_trans/trans_rvv.c.inc
@@ -2817,6 +2817,7 @@  static bool opffv_narrow_check(DisasContext *s, arg_rmr *a)
 static bool opffv_rod_narrow_check(DisasContext *s, arg_rmr *a)
 {
     return opfv_narrow_check(s, a) &&
+           require_rvf(s) &&
            require_scale_rvf(s) &&
            (s->sew != MO_8);
 }