The ULPs format in glibc has changed slightly and now deviates from that in uClibc, so when using the files directly from glibc, for certain types of tests the ULPs values were incorrectly defaulting to 0 rather than using the values provided. This caused some tests to fail despite the max ULPs being correctly marked.
Regenerated and updated part of the ULPs file to fix this issue. This also added values for exp and log. Signed-off-by: Gregory Fong <gregory.0...@gmail.com> --- test/math/libm-test-ulps-arm | 53 ++++++++++++++++++++++++++++---------------- 1 file changed, 34 insertions(+), 19 deletions(-) diff --git a/test/math/libm-test-ulps-arm b/test/math/libm-test-ulps-arm index 7a421bf..d2d4e05 100644 --- a/test/math/libm-test-ulps-arm +++ b/test/math/libm-test-ulps-arm @@ -3135,10 +3135,11 @@ ifloat: 1 Test "cos (0x1p+127)": float: 1 ifloat: 1 -Test "cos (M_PI_6l * 2.0)": +Test "cos (M_PI_6l * 2.0) == 0.5": double: 1 idouble: 1 -Test "cos (M_PI_6l * 4.0)": +ifloat: 1 +Test "cos (M_PI_6l * 4.0) == -0.5": double: 2 float: 1 idouble: 2 @@ -3478,7 +3479,10 @@ idouble: 2 ifloat: 1 # erf -Test "erf (1.25)": +Test "erf (0.75) == 0.711155633653515131598937834591410777": +double: 1 +idouble: 1 +Test "erf (1.25) == 0.922900128256458230136523481197281140": double: 1 idouble: 1 @@ -3492,7 +3496,12 @@ ifloat: 1 Test "erfc (2.0)": double: 1 idouble: 1 -Test "erfc (4.125)": +Test "erfc (4.125) == 0.542340079956506600531223408575531062e-8": +double: 1 +idouble: 1 + +# exp +Test "exp (1) == e": double: 1 idouble: 1 @@ -3535,7 +3544,7 @@ float: 1 ifloat: 1 # expm1 -Test "expm1 (0.75)": +Test "expm1 (0.75) == 1.11700001661267466854536981983709561": double: 1 idouble: 1 Test "expm1 (1)": @@ -3558,28 +3567,28 @@ idouble: 1 ifloat: 2 # hypot -Test "hypot (-0.7, -12.4)": +Test "hypot (-0.7, -12.4) == 12.419742348374220601176836866763271": float: 1 ifloat: 1 -Test "hypot (-0.7, 12.4)": +Test "hypot (-0.7, 12.4) == 12.419742348374220601176836866763271": float: 1 ifloat: 1 -Test "hypot (-12.4, -0.7)": +Test "hypot (-12.4, -0.7) == 12.419742348374220601176836866763271": float: 1 ifloat: 1 -Test "hypot (-12.4, 0.7)": +Test "hypot (-12.4, 0.7) == 12.419742348374220601176836866763271": float: 1 ifloat: 1 -Test "hypot (0.7, -12.4)": +Test "hypot (0.7, -12.4) == 12.419742348374220601176836866763271": float: 1 ifloat: 1 -Test "hypot (0.7, 12.4)": +Test "hypot (0.7, 12.4) == 12.419742348374220601176836866763271": float: 1 ifloat: 1 -Test "hypot (12.4, -0.7)": +Test "hypot (12.4, -0.7) == 12.419742348374220601176836866763271": float: 1 ifloat: 1 -Test "hypot (12.4, 0.7)": +Test "hypot (12.4, 0.7) == 12.419742348374220601176836866763271": float: 1 ifloat: 1 @@ -3744,24 +3753,22 @@ idouble: 1 ifloat: 2 # lgamma -Test "lgamma (0.7)": +Test "lgamma (0.7) == 0.260867246531666514385732417016759578": double: 1 float: 1 idouble: 1 ifloat: 1 -Test "lgamma (1.2)": +Test "lgamma (1.2) == -0.853740900033158497197028392998854470e-1": double: 1 float: 2 idouble: 1 ifloat: 2 # log10 -Test "log10 (0.75)": +Test "log10 (0.75) == -0.124938736608299953132449886193870744": double: 1 -float: 2 idouble: 1 -ifloat: 2 -Test "log10 (e)": +Test "log10 (e) == log10(e)": float: 1 ifloat: 1 @@ -4807,6 +4814,10 @@ float: 1 idouble: 1 ifloat: 1 +Function: "exp": +double: 1 +idouble: 1 + Function: "exp10": double: 1 idouble: 1 @@ -4863,6 +4874,10 @@ float: 2 idouble: 1 ifloat: 2 +Function: "log": +float: 1 +ifloat: 1 + Function: "log10": double: 1 float: 2 -- 1.8.3.2 _______________________________________________ uClibc mailing list uClibc@uclibc.org http://lists.busybox.net/mailman/listinfo/uclibc
