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[2001:8b0:1d0::2]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4318b57b051sm50104535e9.42.2024.10.25.07.12.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 25 Oct 2024 07:12:57 -0700 (PDT) From: Peter Maydell To: qemu-arm@nongnu.org, qemu-devel@nongnu.org Cc: =?utf-8?q?Alex_Benn=C3=A9e?= , Richard Henderson , =?utf-8?q?Philippe_Mathie?= =?utf-8?q?u-Daud=C3=A9?= , Song Gao , Eduardo Habkost , "Edgar E. Iglesias" , Jiaxun Yang , Aleksandar Rikalo , Stafford Horne , Nicholas Piggin , Daniel Henrique Barboza , Yoshinori Sato , David Hildenbrand , Ilya Leoshkevich , Thomas Huth , Mark Cave-Ayland , Artyom Tarasenko , Max Filippov , qemu-ppc@nongnu.org, qemu-s390x@nongnu.org Subject: [PATCH 02/21] tests/fp: Explicitly set 2-NaN propagation rule Date: Fri, 25 Oct 2024 15:12:35 +0100 Message-Id: <20241025141254.2141506-3-peter.maydell@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20241025141254.2141506-1-peter.maydell@linaro.org> References: <20241025141254.2141506-1-peter.maydell@linaro.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::42c; envelope-from=peter.maydell@linaro.org; helo=mail-wr1-x42c.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 Explicitly set a 2-NaN propagation rule in the softfloat tests. In meson.build we put -DTARGET_ARM in fpcflags, and so we should select here the Arm propagation rule of float_2nan_prop_s_ab. Signed-off-by: Peter Maydell Reviewed-by: Philippe Mathieu-Daudé Reviewed-by: Richard Henderson --- tests/fp/fp-bench.c | 2 ++ tests/fp/fp-test-log2.c | 1 + tests/fp/fp-test.c | 2 ++ 3 files changed, 5 insertions(+) diff --git a/tests/fp/fp-bench.c b/tests/fp/fp-bench.c index 8ce0ca1545d..75c07d5d1f1 100644 --- a/tests/fp/fp-bench.c +++ b/tests/fp/fp-bench.c @@ -488,6 +488,8 @@ static void run_bench(void) { bench_func_t f; + set_float_2nan_prop_rule(float_2nan_prop_s_ab, &soft_status); + f = bench_funcs[operation][precision]; g_assert(f); f(); diff --git a/tests/fp/fp-test-log2.c b/tests/fp/fp-test-log2.c index 4eae93eb7cc..de702c4c80d 100644 --- a/tests/fp/fp-test-log2.c +++ b/tests/fp/fp-test-log2.c @@ -70,6 +70,7 @@ int main(int ac, char **av) float_status qsf = {0}; int i; + set_float_2nan_prop_rule(float_2nan_prop_s_ab, &qsf); set_float_rounding_mode(float_round_nearest_even, &qsf); test.d = 0.0; diff --git a/tests/fp/fp-test.c b/tests/fp/fp-test.c index 36b5712cda0..5f6f25c8821 100644 --- a/tests/fp/fp-test.c +++ b/tests/fp/fp-test.c @@ -935,6 +935,8 @@ void run_test(void) { unsigned int i; + set_float_2nan_prop_rule(float_2nan_prop_s_ab, &qsf); + genCases_setLevel(test_level); verCases_maxErrorCount = n_max_errors;