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[216.228.167.147]) by smtp.gmail.com with ESMTPSA id k4sm16074pgr.87.2020.08.25.14.01.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 25 Aug 2020 14:01:02 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Subject: [PATCH 57/77] tcg: Add tcg_get_insn_start_param Date: Tue, 25 Aug 2020 13:59:30 -0700 Message-Id: <20200825205950.730499-58-richard.henderson@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200825205950.730499-1-richard.henderson@linaro.org> References: <20200825205950.730499-1-richard.henderson@linaro.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2607:f8b0:4864:20::42d; envelope-from=richard.henderson@linaro.org; helo=mail-pf1-x42d.google.com X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. 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: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: edgar.iglesias@gmail.com Errors-To: qemu-devel-bounces+patch=linaro.org@nongnu.org Sender: "Qemu-devel" MicroBlaze will shortly need to update a parameter in place. Add an interface to read to match that for write. Signed-off-by: Richard Henderson --- include/tcg/tcg.h | 15 +++++++++++++++ 1 file changed, 15 insertions(+) -- 2.25.1 diff --git a/include/tcg/tcg.h b/include/tcg/tcg.h index d40c925d04..15da46131b 100644 --- a/include/tcg/tcg.h +++ b/include/tcg/tcg.h @@ -777,11 +777,26 @@ static inline TCGv_i32 TCGV_HIGH(TCGv_i64 t) } #endif +static inline TCGArg tcg_get_insn_param(TCGOp *op, int arg) +{ + return op->args[arg]; +} + static inline void tcg_set_insn_param(TCGOp *op, int arg, TCGArg v) { op->args[arg] = v; } +static inline target_ulong tcg_get_insn_start_param(TCGOp *op, int arg) +{ +#if TARGET_LONG_BITS <= TCG_TARGET_REG_BITS + return tcg_get_insn_param(op, arg); +#else + return tcg_get_insn_param(op, arg * 2) | + (tcg_get_insn_param(op, arg * 2 + 1) << 32); +#endif +} + static inline void tcg_set_insn_start_param(TCGOp *op, int arg, target_ulong v) { #if TARGET_LONG_BITS <= TCG_TARGET_REG_BITS