From: Max Chou <max.c...@sifive.com>
The opfv_narrow_check needs to check the single width float operator by
require_rvf.
Signed-off-by: Max Chou <max.c...@sifive.com>
Reviewed-by: Daniel Henrique Barboza <dbarb...@ventanamicro.com>
Cc: qemu-stable <qemu-sta...@nongnu.org>
Message-ID: <20240322092600.1198921-4-max.c...@sifive.com>
Signed-off-by: Alistair Francis <alistair.fran...@wdc.com>
(cherry picked from commit 692f33a3abcaae789b08623e7cbdffcd2c738c89)
Signed-off-by: Michael Tokarev <m...@tls.msk.ru>
diff --git a/target/riscv/insn_trans/trans_rvv.c.inc
b/target/riscv/insn_trans/trans_rvv.c.inc
index e42f49a6d8..23a451cd9b 100644
--- a/target/riscv/insn_trans/trans_rvv.c.inc
+++ b/target/riscv/insn_trans/trans_rvv.c.inc
@@ -2885,6 +2885,7 @@ 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);
}
--
2.39.2
