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| author | Joseph Myers <joseph@codesourcery.com> | 2015-09-11 15:03:10 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2015-09-11 15:03:10 +0000 |
| commit | 00a7073c3810da6ef24a2e58cf6b574ac7926d23 (patch) | |
| tree | cf78fbc63d17121dc130b6aa19cd0e15bda89e1e /math/auto-libm-test-in | |
| parent | 050f29c18873ec05ba04a4034bed8cb3f6ae4463 (diff) | |
| download | glibc-00a7073c3810da6ef24a2e58cf6b574ac7926d23.tar.gz glibc-00a7073c3810da6ef24a2e58cf6b574ac7926d23.tar.xz glibc-00a7073c3810da6ef24a2e58cf6b574ac7926d23.zip | |
Add more randomly-generated libm tests.
This patch adds more libm test inputs found through random test generation to increase observed ulps on x86_64. Tested for x86_64 and x86. * math/auto-libm-test-in: Add more tests of acosh, atanh, cbrt, cosh, csqrt, erfc, expm1 and lgamma. * math/auto-libm-test-out: Regenerated. * sysdeps/i386/fpu/libm-test-ulps: Update. * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
Diffstat (limited to 'math/auto-libm-test-in')
| -rw-r--r-- | math/auto-libm-test-in | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/math/auto-libm-test-in b/math/auto-libm-test-in index 46c3e729d6..84b3df0bee 100644 --- a/math/auto-libm-test-in +++ b/math/auto-libm-test-in @@ -123,6 +123,9 @@ acosh 0x1.5d71a6p+36 acosh 0x1.476a3c43d7edep+288 acosh 0xc.84cb1dbbd1b1p+0 acosh 0x1.0722362c26ba5p+0 +acosh 0x1.73515p+0 +acosh 0x1.1b836p+0 +acosh 0x1.07c956p+0 acosh max no-test-inline asin 0 @@ -406,6 +409,8 @@ atanh -0x2.6cb2a8p-4 atanh -0xc.21df7c7f51508p-4 atanh 0x5.8be99p-40 atanh 0x3.cbed35fe733d8p-4 +atanh -0x5.c18b6p-4 +atanh -0x7.c88a5p-8 atanh 0x1p-500 atanh 0x1p-5000 atanh min @@ -492,6 +497,7 @@ cbrt -0x3.593ed8p-72 cbrt 0x1.bd0098p-104 cbrt -0x3.300d34p+0 cbrt 0x6.247f5p-4 +cbrt -0x3.48648028cb464p+0 cbrt max cbrt -max cbrt min @@ -959,6 +965,7 @@ cosh -0x3.cee48p+0 cosh 0x2.f5d128p+0 cosh -0xd.0c03p+0 cosh -0x3.d04328728b72cp-4 +cosh 0x1.629188p+4 # GCC bug 59666: results on directed rounding may be incorrect. cosh max no-test-inline xfail-rounding:ldbl-128ibm cosh -max no-test-inline xfail-rounding:ldbl-128ibm @@ -1112,6 +1119,8 @@ csqrt -0x9.0a61a7b482d28p-168 -0x8p-152 csqrt 0x3.f768f58949e3fe6cp-4 0x2.0c2e89a5cff98p+0 csqrt 0x6.b1a2e79e9c9acp-164 0x8p-152 csqrt -0x8.ec8932bf5603p-172 0x8p-152 +csqrt -0x1.9edb24c83e22cp-172 -0x8p-152 +csqrt -0x1.65c7ac7c97a25p-176 -0x8p-152 csqrt 0x1.fffffep+127 0x1.fffffep+127 csqrt 0x1.fffffep+127 1.0 @@ -1331,6 +1340,7 @@ erfc 0x2.36c504p+0 erfc 0x1.65e31p+0 erfc 0xd.44cd3p-4 erfc 0xd.47425b3cafa48p-4 +erfc 0x1.2f644ep+0 exp 0 exp -0 @@ -1538,6 +1548,7 @@ expm1 0x6.1b4d318238d4a2a8p-4 expm1 0x5.fb8dc64e91a74p-4 expm1 0x3.735f497c4e67535cp-4 expm1 -0x7.d6c50b469d404p+0 +expm1 0x4.857de8p+4 expm1 0x4.0000000000000028p-16384 expm1 min expm1 -min @@ -2473,6 +2484,9 @@ lgamma -0x2.dea4ccp-4 lgamma -0x2.dd306p-4 lgamma -0x1.bdc8bp+0 lgamma -0x4.0a82e8p-4 +lgamma -0x1.bca67ap+0 +lgamma -0x3.46446bb6a23aap+0 +lgamma -0x3.f3d2c40911814p+0 log 1 log e |