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[173.198.77.218]) by smtp.gmail.com with ESMTPSA id b193-20020a621bca000000b005810c4286d6sm20747070pfb.0.2023.01.17.15.11.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 17 Jan 2023 15:11:28 -0800 (PST) From: Richard Henderson To: qemu-devel@nongnu.org Cc: peter.maydell@linaro.org, =?UTF-8?q?Alex=20Benn=C3=A9e?= , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PULL 21/22] tcg/riscv: Introduce OPC_NOP Date: Tue, 17 Jan 2023 13:10:50 -1000 Message-Id: <20230117231051.354444-22-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230117231051.354444-1-richard.henderson@linaro.org> References: <20230117231051.354444-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2607:f8b0:4864:20::52b; envelope-from=richard.henderson@linaro.org; helo=mail-pg1-x52b.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+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Reviewed-by: Alex Bennée Reviewed-by: Philippe Mathieu-Daudé Signed-off-by: Richard Henderson --- tcg/riscv/tcg-target.c.inc | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/tcg/riscv/tcg-target.c.inc b/tcg/riscv/tcg-target.c.inc index 136fe54d4b..82ca86431e 100644 --- a/tcg/riscv/tcg-target.c.inc +++ b/tcg/riscv/tcg-target.c.inc @@ -267,6 +267,7 @@ typedef enum { #endif OPC_FENCE = 0x0000000f, + OPC_NOP = OPC_ADDI, /* nop = addi r0,r0,0 */ } RISCVInsn; /* @@ -403,7 +404,7 @@ static void tcg_out_nop_fill(tcg_insn_unit *p, int count) { int i; for (i = 0; i < count; ++i) { - p[i] = encode_i(OPC_ADDI, TCG_REG_ZERO, TCG_REG_ZERO, 0); + p[i] = OPC_NOP; } } -- 2.34.1