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From: Peter Maydell <peter.maydell@linaro.org>
To: qemu-devel@nongnu.org
Subject: [PULL 11/24] target/arm: Use dup_const() instead of
bitfield_replicate()
Date: Fri, 2 Jul 2021 13:59:41 +0100
Message-Id: <20210702125954.13247-12-peter.maydell@linaro.org>
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Use dup_const() instead of bitfield_replicate() in
disas_simd_mod_imm().
(We can't replace the other use of bitfield_replicate() in this file,
in logic_imm_decode_wmask(), because that location needs to handle 2
and 4 bit elements, which dup_const() cannot.)
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20210628135835.6690-6-peter.maydell@linaro.org
---
target/arm/translate-a64.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/target/arm/translate-a64.c b/target/arm/translate-a64.c
index 66781f71cb2..e81cc20d04a 100644
--- a/target/arm/translate-a64.c
+++ b/target/arm/translate-a64.c
@@ -8212,7 +8212,7 @@ static void disas_simd_mod_imm(DisasContext *s, uint3=
2_t insn)
/* FMOV (vector, immediate) - half-precision */
imm =3D vfp_expand_imm(MO_16, abcdefgh);
/* now duplicate across the lanes */
- imm =3D bitfield_replicate(imm, 16);
+ imm =3D dup_const(MO_16, imm);
} else {
imm =3D asimd_imm_const(abcdefgh, cmode, is_neg);
}
--=20
2.20.1