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| author | Joseph Myers <joseph@codesourcery.com> | 2012-03-21 15:28:05 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2012-03-21 15:28:05 +0000 |
| commit | 1a4ac776ebc9bb07287f59f63e473db531318dff (patch) | |
| tree | 060b13d55d9091e4448a15a326d807d70f25a13c /sysdeps/x86_64/fpu | |
| parent | a458e7fe3835b8a3bcac5a54733af45cc06fc0da (diff) | |
| download | glibc-1a4ac776ebc9bb07287f59f63e473db531318dff.tar.gz glibc-1a4ac776ebc9bb07287f59f63e473db531318dff.tar.xz glibc-1a4ac776ebc9bb07287f59f63e473db531318dff.zip | |
Remove inaccurate x86 cexp implementations (bug 13883).
Diffstat (limited to 'sysdeps/x86_64/fpu')
| -rw-r--r-- | sysdeps/x86_64/fpu/libm-test-ulps | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/sysdeps/x86_64/fpu/libm-test-ulps b/sysdeps/x86_64/fpu/libm-test-ulps index fef6ea1a8a..e5eb8f9379 100644 --- a/sysdeps/x86_64/fpu/libm-test-ulps +++ b/sysdeps/x86_64/fpu/libm-test-ulps @@ -482,6 +482,9 @@ float: 1 ifloat: 1 # cexp +Test "Real part of: cexp (-10000 + 0x1p16383 i) == 1.045876464564882298442774542991176546722e-4343 + 4.421154026488516836023811173959413420548e-4344 i": +ildouble: 1 +ldouble: 1 Test "Imaginary part of: cexp (-2.0 - 3.0 i) == -0.13398091492954261346140525546115575 - 0.019098516261135196432576240858800925 i": float: 1 ifloat: 1 @@ -491,6 +494,19 @@ ifloat: 1 Test "Imaginary part of: cexp (0.75 + 1.25 i) == 0.667537446429131586942201977015932112 + 2.00900045494094876258347228145863909 i": ildouble: 1 ldouble: 1 +Test "Real part of: cexp (50 + 0x1p127 i) == 4.053997150228616856622417636046265337193e21 + 3.232070315463388524466674772633810238819e21 i": +double: 2 +float: 1 +idouble: 2 +ifloat: 1 +Test "Imaginary part of: cexp (50 + 0x1p127 i) == 4.053997150228616856622417636046265337193e21 + 3.232070315463388524466674772633810238819e21 i": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: cexp (500 + 0x1p1023 i) == -1.159886268932754433233243794561351783426e217 + 7.904017694554466595359379965081774849708e216 i": +double: 1 +idouble: 1 # clog Test "Imaginary part of: clog (-2 - 3 i) == 1.2824746787307683680267437207826593 - 2.1587989303424641704769327722648368 i": @@ -2090,11 +2106,17 @@ ildouble: 1 ldouble: 1 Function: Real part of "cexp": +double: 2 float: 1 +idouble: 2 ifloat: 1 +ildouble: 1 +ldouble: 1 Function: Imaginary part of "cexp": +double: 1 float: 1 +idouble: 1 ifloat: 1 ildouble: 1 ldouble: 1 |