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73 lines
2.2 KiB
73 lines
2.2 KiB
7 years ago
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Update powerpc64 ULPs.
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The last upstream ULP update before the branch, in
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commit c6922934363f44b88250567f52036d8e9972c255
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Author: Andreas Schwab <schwab@linux-m68k.org>
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Date: Sat Mar 3 14:20:24 2012 +0100
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Update powerpc libm ULPs
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did not specify 1-ULP tolerance for all tests because some of them
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returned the exact result. Current upstream uses a different way for
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specifying ULPs, after this commit:
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commit e6b6a85705be16373fb3f78ef998edc62150499c
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Author: Joseph Myers <joseph@codesourcery.com>
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Date: Wed Mar 5 15:02:38 2014 +0000
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Don't include individual test ulps in libm-test-ulps.
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This implicitly increased the test tolerance for most (all?) math
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functions to 1 ULP because at least one subtest was off by 1 ULP.
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Index: b/sysdeps/powerpc/fpu/libm-test-ulps
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===================================================================
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--- a/sysdeps/powerpc/fpu/libm-test-ulps
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+++ b/sysdeps/powerpc/fpu/libm-test-ulps
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@@ -2396,6 +2396,9 @@ ldouble: 2
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Test "sin_downward (8) == 0.9893582466233817778081235982452886721164":
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ildouble: 1
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ldouble: 1
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+Test "sin_downward (9) == 0.4121184852417565697562725663524351793439":
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+float: 1
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+ifloat: 1
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# sin_tonearest
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Test "sin_tonearest (1) == 0.8414709848078965066525023216302989996226":
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@@ -2438,10 +2441,15 @@ float: 1
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ifloat: 1
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ildouble: 2
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ldouble: 2
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+Test "sin_upward (10) == -0.5440211108893698134047476618513772816836":
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+float: 1
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+ifloat: 1
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Test "sin_upward (2) == 0.9092974268256816953960198659117448427023":
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float: 2
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ifloat: 2
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Test "sin_upward (3) == 0.1411200080598672221007448028081102798469":
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+float: 1
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+ifloat: 1
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ildouble: 1
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ldouble: 1
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Test "sin_upward (4) == -0.7568024953079282513726390945118290941359":
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@@ -2449,9 +2457,18 @@ float: 1
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ifloat: 1
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ildouble: 1
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ldouble: 1
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+Test "sin_upward (5) == -0.9589242746631384688931544061559939733525":
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+float: 1
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+ifloat: 1
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Test "sin_upward (6) == -0.2794154981989258728115554466118947596280":
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ildouble: 1
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ldouble: 1
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+Test "sin_upward (7) == 0.6569865987187890903969990915936351779369":
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+float: 1
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+ifloat: 1
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+Test "sin_upward (8) == 0.9893582466233817778081235982452886721164":
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+float: 1
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+ifloat: 1
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Test "sin_upward (9) == 0.4121184852417565697562725663524351793439":
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float: 1
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ifloat: 1
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