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charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2a00:1450:4864:20::231; envelope-from=philmd@linaro.org; helo=mail-lj1-x231.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1698077430822100003 Inspired-by: Richard Henderson Signed-off-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Michael Rolnik Reviewed-by: Richard Henderson --- target/avr/translate.c | 18 ++++++------------ 1 file changed, 6 insertions(+), 12 deletions(-) diff --git a/target/avr/translate.c b/target/avr/translate.c index cdffa04519..52fa7cebf6 100644 --- a/target/avr/translate.c +++ b/target/avr/translate.c @@ -223,8 +223,7 @@ static void gen_add_CHf(TCGv R, TCGv Rd, TCGv Rr) tcg_gen_or_tl(t1, t1, t3); =20 tcg_gen_shri_tl(cpu_Cf, t1, 7); /* Cf =3D t1(7) */ - tcg_gen_shri_tl(cpu_Hf, t1, 3); /* Hf =3D t1(3) */ - tcg_gen_andi_tl(cpu_Hf, cpu_Hf, 1); + tcg_gen_extract_tl(cpu_Hf, t1, 3, 1); /* Hf =3D t1(3) */ } =20 static void gen_add_Vf(TCGv R, TCGv Rd, TCGv Rr) @@ -254,8 +253,7 @@ static void gen_sub_CHf(TCGv R, TCGv Rd, TCGv Rr) tcg_gen_or_tl(t2, t2, t3); /* t2 =3D ~Rd & Rr | ~Rd & R | R & Rr */ =20 tcg_gen_shri_tl(cpu_Cf, t2, 7); /* Cf =3D t2(7) */ - tcg_gen_shri_tl(cpu_Hf, t2, 3); /* Hf =3D t2(3) */ - tcg_gen_andi_tl(cpu_Hf, cpu_Hf, 1); + tcg_gen_extract_tl(cpu_Hf, t2, 3, 1); /* Hf =3D t2(3) */ } =20 static void gen_sub_Vf(TCGv R, TCGv Rd, TCGv Rr) @@ -810,8 +808,7 @@ static bool trans_FMUL(DisasContext *ctx, arg_FMUL *a) /* update output registers */ tcg_gen_shli_tl(R, R, 1); tcg_gen_andi_tl(R0, R, 0xff); - tcg_gen_shri_tl(R1, R, 8); - tcg_gen_andi_tl(R1, R1, 0xff); + tcg_gen_extract_tl(R1, R, 8, 8); return true; } =20 @@ -845,8 +842,7 @@ static bool trans_FMULS(DisasContext *ctx, arg_FMULS *a) /* update output registers */ tcg_gen_shli_tl(R, R, 1); tcg_gen_andi_tl(R0, R, 0xff); - tcg_gen_shri_tl(R1, R, 8); - tcg_gen_andi_tl(R1, R1, 0xff); + tcg_gen_extract_tl(R1, R, 8, 8); return true; } =20 @@ -878,8 +874,7 @@ static bool trans_FMULSU(DisasContext *ctx, arg_FMULSU = *a) /* update output registers */ tcg_gen_shli_tl(R, R, 1); tcg_gen_andi_tl(R0, R, 0xff); - tcg_gen_shri_tl(R1, R, 8); - tcg_gen_andi_tl(R1, R1, 0xff); + tcg_gen_extract_tl(R1, R, 8, 8); return true; } =20 @@ -2020,8 +2015,7 @@ static bool trans_LPMX(DisasContext *ctx, arg_LPMX *a) tcg_gen_qemu_ld_tl(Rd, addr, MMU_CODE_IDX, MO_UB); tcg_gen_addi_tl(addr, addr, 1); /* addr =3D addr + 1 */ tcg_gen_andi_tl(L, addr, 0xff); - tcg_gen_shri_tl(addr, addr, 8); - tcg_gen_andi_tl(H, addr, 0xff); + tcg_gen_extract_tl(H, addr, 8, 8); return true; } =20 --=20 2.41.0