From 81c64153841a516059ea3c950b9ba20380a90a54 Mon Sep 17 00:00:00 2001 From: Andreas Jaeger Date: Thu, 15 Mar 2012 16:25:57 +0100 Subject: [BZ #13658] * math/libm-test.inc (cos_test): Add more test cases. (sin_test): Likewise. (sincos_test): Likewise. --- ChangeLog | 7 +++++++ math/libm-test.inc | 6 ++++++ 2 files changed, 13 insertions(+) diff --git a/ChangeLog b/ChangeLog index 98c89a3..e495be5 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,12 @@ 2012-03-15 Andreas Jaeger + [BZ #13658] + * math/libm-test.inc (cos_test): Add more test cases. + (sin_test): Likewise. + (sincos_test): Likewise. + +2012-03-15 Andreas Jaeger + [BZ #13837] * math/libm-test.inc (cos_test): Add a test case for large input value. diff --git a/math/libm-test.inc b/math/libm-test.inc index 0801ca6..0337b60 100644 --- a/math/libm-test.inc +++ b/math/libm-test.inc @@ -2115,6 +2115,8 @@ cos_test (void) #ifdef TEST_DOUBLE TEST_f_f (cos, 0.80190127184058835, 0.69534156199418473); TEST_f_f (cos, 1e22, 0.5232147853951389454975944733847); + TEST_f_f (cos, 0x1p65, 0.998886220660580136106421721793); + TEST_f_f (cos, -0x1p65, 0.998886220660580136106421721793); TEST_f_f (cos, 0x1p1023, -0.8263698346141479945007856808117); #endif @@ -6393,6 +6395,8 @@ sin_test (void) TEST_f_f (sin, 0.80190127184058835, 0.71867942238767868); TEST_f_f (sin, 2.522464e-1, 2.4957989804940911e-1); TEST_f_f (sin, 1e22, -0.8522008497671888017727058937530); + TEST_f_f (sin, 0x1p65, -0.0471838762123546738051061498057); + TEST_f_f (sin, -0x1p65, 0.0471838762123546738051061498057); TEST_f_f (sin, 0x1p1023, 0.5631277798508840248814522055909); #endif @@ -6566,6 +6570,8 @@ sincos_test (void) #ifdef TEST_DOUBLE TEST_extra (sincos, 0.80190127184058835, 0.71867942238767868, 0.69534156199418473); TEST_extra (sincos, 1e22, -0.8522008497671888017727058937530, 0.5232147853951389454975944733847); + TEST_extra (sincos, 0x1p65, -0.0471838762123546738051061498057, 0.998886220660580136106421721793); + TEST_extra (sincos, -0x1p65, 0.0471838762123546738051061498057, 0.998886220660580136106421721793); TEST_extra (sincos, 0x1p1023, 0.5631277798508840248814522055909, -0.8263698346141479945007856808117); #endif -- cgit v1.1