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[174.21.70.228]) by smtp.gmail.com with ESMTPSA id p65sm40115pfb.62.2021.06.03.14.41.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 03 Jun 2021 14:41:44 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Subject: [PULL 18/29] softfloat: Convert floatx80_round to FloatParts Date: Thu, 3 Jun 2021 14:41:20 -0700 Message-Id: <20210603214131.629841-19-richard.henderson@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210603214131.629841-1-richard.henderson@linaro.org> References: <20210603214131.629841-1-richard.henderson@linaro.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2607:f8b0:4864:20::533; envelope-from=richard.henderson@linaro.org; helo=mail-pg1-x533.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: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?utf-8?q?Alex_Benn=C3=A9e?= Errors-To: qemu-devel-bounces+patch=linaro.org@nongnu.org Sender: "Qemu-devel" Reviewed-by: Alex Bennée Signed-off-by: Richard Henderson --- fpu/softfloat.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) -- 2.25.1 diff --git a/fpu/softfloat.c b/fpu/softfloat.c index 5a320e5302..74787d5a6e 100644 --- a/fpu/softfloat.c +++ b/fpu/softfloat.c @@ -5792,10 +5792,12 @@ float128 floatx80_to_float128(floatx80 a, float_status *status) floatx80 floatx80_round(floatx80 a, float_status *status) { - return roundAndPackFloatx80(status->floatx80_rounding_precision, - extractFloatx80Sign(a), - extractFloatx80Exp(a), - extractFloatx80Frac(a), 0, status); + FloatParts128 p; + + if (!floatx80_unpack_canonical(&p, a, status)) { + return floatx80_default_nan(status); + } + return floatx80_round_pack_canonical(&p, status); } /*----------------------------------------------------------------------------