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| author | Adhemerval Zanella <azanella@linux.vnet.ibm.com> | 2012-04-26 11:18:11 -0500 |
|---|---|---|
| committer | Ryan S. Arnold <rsa@linux.vnet.ibm.com> | 2012-04-26 11:18:11 -0500 |
| commit | 0ac229c819afd15ba323838ba72d0a409f16acc4 (patch) | |
| tree | 0d048606e0862cf36d0e3798fe623fca0d41c859 /sysdeps/powerpc | |
| parent | 33f244f40b38fda964ccbfd4fa928a3d3d738f53 (diff) | |
| download | glibc-0ac229c819afd15ba323838ba72d0a409f16acc4.zip glibc-0ac229c819afd15ba323838ba72d0a409f16acc4.tar.gz glibc-0ac229c819afd15ba323838ba72d0a409f16acc4.tar.bz2 | |
Fix ctan, ctanh overflow for ldbl-128ibm (bug 11521).
Diffstat (limited to 'sysdeps/powerpc')
| -rw-r--r-- | sysdeps/powerpc/fpu/libm-test-ulps | 77 |
1 files changed, 70 insertions, 7 deletions
diff --git a/sysdeps/powerpc/fpu/libm-test-ulps b/sysdeps/powerpc/fpu/libm-test-ulps index c555297..43fa642 100644 --- a/sysdeps/powerpc/fpu/libm-test-ulps +++ b/sysdeps/powerpc/fpu/libm-test-ulps @@ -1051,16 +1051,44 @@ ifloat: 2 # ctan Test "Real part of: ctan (-2 - 3 i) == 0.376402564150424829275122113032269084e-2 - 1.00323862735360980144635859782192726 i": +float: 1 +ifloat: 1 double: 1 idouble: 1 +ldouble: 1 +ildouble: 1 +Test "Real part of: ctan (1 + 47 i) == 2.729321264492904590777293425576722354636e-41 + 1.0 i": +ldouble: 2 +ildouble: 2 Test "Imaginary part of: ctan (-2 - 3 i) == 0.376402564150424829275122113032269084e-2 - 1.00323862735360980144635859782192726 i": +double: 1 +idouble: 1 ildouble: 1 ldouble: 1 +Test "Real part of: ctan (0.75 + 1.25 i) == 0.160807785916206426725166058173438663 + 0.975363285031235646193581759755216379 i": +float: 1 +ifloat: 1 Test "Imaginary part of: ctan (0.75 + 1.25 i) == 0.160807785916206426725166058173438663 + 0.975363285031235646193581759755216379 i": +float: 1 +ifloat: 1 double: 1 idouble: 1 ildouble: 1 ldouble: 1 +Test "Real part of: ctan (0x1p1023 + 1 i) == -0.2254627924997545057926782581695274244229 + 0.8786063118883068695462540226219865087189 i": +double: 1 +idouble: 1 +Test "Real part of: ctan (0x1p127 + 1 i) == 0.2446359391192790896381501310437708987204 + 0.9101334047676183761532873794426475906201 i": +float: 1 +ifloat: 1 +Test "Imaginary part of: ctan (0x1p127 + 1 i) == 0.2446359391192790896381501310437708987204 + 0.9101334047676183761532873794426475906201 i": +float: 1 +ifloat: 1 +double: 1 +idouble: 1 +Test "Real part of: ctan (0x3.243f6cp-1 + 0 i) == -2.287733242885645987394874673945769518150e7 + 0.0 i": +float: 1 +ifloat: 1 # ctanh Test "Real part of: ctanh (-2 - 3 i) == -0.965385879022133124278480269394560686 + 0.988437503832249372031403430350121098e-2 i": @@ -1068,14 +1096,43 @@ double: 1 float: 2 idouble: 1 ifloat: 2 +Test "Imaginary part of: ctanh (-2 - 3 i) == -0.965385879022133124278480269394560686 + 0.988437503832249372031403430350121098e-2 i": +double: 1 +idouble: 1 Test "Imaginary part of: ctanh (0 + pi/4 i) == 0.0 + 1.0 i": float: 1 ifloat: 1 +double: 1 +idouble: 1 Test "Real part of: ctanh (0.75 + 1.25 i) == 1.37260757053378320258048606571226857 + 0.385795952609750664177596760720790220 i": double: 1 idouble: 1 ildouble: 1 -ldouble: 1 +ldouble: 3 +ildouble: 3 +Test "Imaginary part of: ctanh (0.75 + 1.25 i) == 1.37260757053378320258048606571226857 + 0.385795952609750664177596760720790220 i": +float: 1 +ifloat: 1 +ldouble: 2 +ildouble: 2 +Test "Imaginary part of: ctanh (47 + 1 i) == 1.0 + 2.729321264492904590777293425576722354636e-41 i": +ldouble: 2 +ildouble: 2 +Test "Imaginary part of: ctanh (0 + 0x3.243f6cp-1 i) == 0.0 - 2.287733242885645987394874673945769518150e7 i": +float: 1 +ifloat: 1 +Test "Imaginary part of: ctanh (1 + 0x1p1023 i) == 0.8786063118883068695462540226219865087189 - 0.2254627924997545057926782581695274244229 i": +double: 1 +idouble: 1 +Test "Real part of: ctanh (1 + 0x1p127 i) == 0.9101334047676183761532873794426475906201 + 0.2446359391192790896381501310437708987204 i": +float: 1 +ifloat: 1 +double: 1 +idouble: 1 +Test "Imaginary part of: ctanh (1 + 0x1p127 i) == 0.9101334047676183761532873794426475906201 + 0.2446359391192790896381501310437708987204 i": +float: 1 +ifloat: 1 +double: 1 # erf Test "erf (1.25) == 0.922900128256458230136523481197281140": @@ -2309,12 +2366,16 @@ ildouble: 1 ldouble: 1 Function: Real part of "ctan": +float: 1 +ifloat: 1 double: 1 idouble: 1 -ildouble: 1 -ldouble: 1 +ildouble: 2 +ldouble: 2 Function: Imaginary part of "ctan": +float: 1 +ifloat: 1 double: 1 idouble: 1 ildouble: 1 @@ -2325,14 +2386,16 @@ double: 1 float: 2 idouble: 1 ifloat: 2 -ildouble: 1 -ldouble: 1 +ildouble: 3 +ldouble: 3 Function: Imaginary part of "ctanh": float: 1 ifloat: 1 -ildouble: 1 -ldouble: 1 +double: 1 +idouble: 1 +ildouble: 2 +ldouble: 2 Function: "erf": double: 1 |