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[88.187.86.199]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-395c7df3512sm21857199f8f.12.2025.03.19.06.45.34 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Wed, 19 Mar 2025 06:45:34 -0700 (PDT) From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: Richard Henderson , Anton Johansson , Peter Maydell , Pierrick Bouvier , =?utf-8?q?Philippe_Mathieu-?= =?utf-8?q?Daud=C3=A9?= Subject: [PATCH-for-10.1 05/12] tcg: Use TCGContext::insn_start_words in tcg_gen_insn_start() Date: Wed, 19 Mar 2025 14:44:59 +0100 Message-ID: <20250319134507.45045-6-philmd@linaro.org> X-Mailer: git-send-email 2.47.1 In-Reply-To: <20250319134507.45045-1-philmd@linaro.org> References: <20250319134507.45045-1-philmd@linaro.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::32d; envelope-from=philmd@linaro.org; helo=mail-wm1-x32d.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+patch=linaro.org@nongnu.org Sender: qemu-devel-bounces+patch=linaro.org@nongnu.org In tb_gen_code() we set TCGContext::insn_start_words to TARGET_INSN_START_WORDS: 290 TranslationBlock *tb_gen_code(...) 293 { ... 351 tcg_ctx->insn_start_words = TARGET_INSN_START_WORDS; This definition is expanded to: 11 # define TARGET_INSN_START_WORDS (1 + TARGET_INSN_START_EXTRA_WORDS) Directly use the identical tcg_ctx->insn_start_words variable. Signed-off-by: Philippe Mathieu-Daudé --- include/tcg/tcg-op.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/include/tcg/tcg-op.h b/include/tcg/tcg-op.h index e0038e70a8d..1f0d3b95304 100644 --- a/include/tcg/tcg-op.h +++ b/include/tcg/tcg-op.h @@ -25,7 +25,7 @@ #if TARGET_INSN_START_EXTRA_WORDS == 0 static inline void tcg_gen_insn_start(uint64_t pc) { - unsigned insn_start_words = 1; + unsigned insn_start_words = tcg_ctx->insn_start_words; TCGOp *op = tcg_emit_op(INDEX_op_insn_start, insn_start_words * 64 / TCG_TARGET_REG_BITS); @@ -34,7 +34,7 @@ static inline void tcg_gen_insn_start(uint64_t pc) #elif TARGET_INSN_START_EXTRA_WORDS == 1 static inline void tcg_gen_insn_start(uint64_t pc, uint64_t a1) { - unsigned insn_start_words = 1 + TARGET_INSN_START_EXTRA_WORDS; + unsigned insn_start_words = tcg_ctx->insn_start_words; TCGOp *op = tcg_emit_op(INDEX_op_insn_start, insn_start_words * 64 / TCG_TARGET_REG_BITS); @@ -44,7 +44,7 @@ static inline void tcg_gen_insn_start(uint64_t pc, uint64_t a1) #elif TARGET_INSN_START_EXTRA_WORDS == 2 static inline void tcg_gen_insn_start(uint64_t pc, uint64_t a1, uint64_t a2) { - unsigned insn_start_words = 1 + TARGET_INSN_START_EXTRA_WORDS; + unsigned insn_start_words = tcg_ctx->insn_start_words; TCGOp *op = tcg_emit_op(INDEX_op_insn_start, insn_start_words * 64 / TCG_TARGET_REG_BITS);