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([2607:fb90:80c8:6cf3:a91a:4957:ba18:ac18]) by smtp.gmail.com with ESMTPSA id j1-20020a926e01000000b002cc52449a19sm3985402ilc.35.2022.04.21.08.21.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 21 Apr 2022 08:21:53 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Subject: [PATCH v7 50/64] target/nios2: Use gen_goto_tb for DISAS_TOO_MANY Date: Thu, 21 Apr 2022 08:17:21 -0700 Message-Id: <20220421151735.31996-51-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220421151735.31996-1-richard.henderson@linaro.org> References: <20220421151735.31996-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2607:f8b0:4864:20::d36; envelope-from=richard.henderson@linaro.org; helo=mail-io1-xd36.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: , Cc: Peter Maydell Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Depending on the reason for ending the TB, we can chain to the next TB because the PC is constant. Reviewed-by: Peter Maydell Signed-off-by: Richard Henderson --- target/nios2/translate.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/target/nios2/translate.c b/target/nios2/translate.c index 1686d2b82f..c9b5de2981 100644 --- a/target/nios2/translate.c +++ b/target/nios2/translate.c @@ -904,8 +904,11 @@ static void nios2_tr_tb_stop(DisasContextBase *dcbase, CPUState *cs) /* Indicate where the next block should start */ switch (dc->base.is_jmp) { case DISAS_TOO_MANY: + gen_goto_tb(dc, 0, dc->base.pc_next); + break; + case DISAS_UPDATE: - /* Save the current PC back into the CPU register */ + /* Save the current PC, and return to the main loop. */ tcg_gen_movi_tl(cpu_pc, dc->base.pc_next); tcg_gen_exit_tb(NULL, 0); break; -- 2.34.1