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Wed, 28 Jun 2023 00:12:08 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Cc: mark.cave-ayland@ilande.co.uk, =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH v3 5/8] target/sparc: Use DYNAMIC_PC_LOOKUP for conditional branches Date: Wed, 28 Jun 2023 09:11:59 +0200 Message-Id: <20230628071202.230991-6-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230628071202.230991-1-richard.henderson@linaro.org> References: <20230628071202.230991-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; 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::32c; envelope-from=richard.henderson@linaro.org; helo=mail-wm1-x32c.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, T_SCC_BODY_TEXT_LINE=-0.01 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: 1687936368048100007 When resolving JUMP_PC, we know this is for a plain branch with no other side effects. Reviewed-by: Philippe Mathieu-Daud=C3=A9 Signed-off-by: Richard Henderson --- target/sparc/translate.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/target/sparc/translate.c b/target/sparc/translate.c index 75aa1a138e..d7b569d910 100644 --- a/target/sparc/translate.c +++ b/target/sparc/translate.c @@ -941,7 +941,7 @@ static void flush_cond(DisasContext *dc) { if (dc->npc =3D=3D JUMP_PC) { gen_generic_branch(dc); - dc->npc =3D DYNAMIC_PC; + dc->npc =3D DYNAMIC_PC_LOOKUP; } } =20 @@ -951,7 +951,7 @@ static void save_npc(DisasContext *dc) switch (dc->npc) { case JUMP_PC: gen_generic_branch(dc); - dc->npc =3D DYNAMIC_PC; + dc->npc =3D DYNAMIC_PC_LOOKUP; break; case DYNAMIC_PC: case DYNAMIC_PC_LOOKUP: @@ -997,7 +997,7 @@ static void gen_mov_pc_npc(DisasContext *dc) case JUMP_PC: gen_generic_branch(dc); tcg_gen_mov_tl(cpu_pc, cpu_npc); - dc->pc =3D DYNAMIC_PC; + dc->pc =3D DYNAMIC_PC_LOOKUP; break; case DYNAMIC_PC: case DYNAMIC_PC_LOOKUP: --=20 2.34.1