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Sat, 11 Sep 2021 07:00:29 -0700 (PDT) Received: from localhost.localdomain ([2a01:4f9:3a:1e26::2]) by smtp.gmail.com with ESMTPSA id u15sm213052lfk.26.2021.09.11.07.00.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 11 Sep 2021 07:00:29 -0700 (PDT) From: Philipp Tomsich To: qemu-devel@nongnu.org Subject: [PATCH v11 12/16] target/riscv: Add a REQUIRE_32BIT macro Date: Sat, 11 Sep 2021 16:00:12 +0200 Message-Id: <20210911140016.834071-13-philipp.tomsich@vrull.eu> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210911140016.834071-1-philipp.tomsich@vrull.eu> References: <20210911140016.834071-1-philipp.tomsich@vrull.eu> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::134; envelope-from=philipp.tomsich@vrull.eu; helo=mail-lf1-x134.google.com X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-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: Richard Henderson , Kito Cheng , Bin Meng , Alistair Francis , Philipp Tomsich Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" With the changes to Zb[abcs], there's some encodings that are different in RV64 and RV32 (e.g., for rev8 and zext.h). For these, we'll need a helper macro allowing us to select on RV32, as well. Signed-off-by: Philipp Tomsich Reviewed-by: Richard Henderson Reviewed-by: Alistair Francis Reviewed-by: Bin Meng --- (no changes since v3) Changes in v3: - Moved the REQUIRE_32BIT macro into a separate commit. target/riscv/translate.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/target/riscv/translate.c b/target/riscv/translate.c index e356fc6c46..7562b2f87c 100644 --- a/target/riscv/translate.c +++ b/target/riscv/translate.c @@ -337,6 +337,12 @@ EX_SH(12) } \ } while (0) +#define REQUIRE_32BIT(ctx) do { \ + if (!is_32bit(ctx)) { \ + return false; \ + } \ +} while (0) + #define REQUIRE_64BIT(ctx) do { \ if (is_32bit(ctx)) { \ return false; \