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| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2025-02-02 16:57:49 -0300 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2025-02-03 09:40:39 -0300 |
| commit | 09e7f4d594b4308fbea18e3044148d67b59757c9 (patch) | |
| tree | aa8473f1cf69e7af6d363542f88e1f65cdd4a3b7 /math | |
| parent | fc058b46c78f090580c1ca5b785b54ae4092f0c1 (diff) | |
| download | glibc-09e7f4d594b4308fbea18e3044148d67b59757c9.tar.xz glibc-09e7f4d594b4308fbea18e3044148d67b59757c9.zip | |
math: Fix tanf for some inputs (BZ 32630)
The logic was copied wrong from CORE-MATH.
Diffstat (limited to 'math')
| -rw-r--r-- | math/auto-libm-test-in | 1 | ||||
| -rw-r--r-- | math/auto-libm-test-out-tan | 25 |
2 files changed, 26 insertions, 0 deletions
diff --git a/math/auto-libm-test-in b/math/auto-libm-test-in index 5f465b31f1..4f194da19d 100644 --- a/math/auto-libm-test-in +++ b/math/auto-libm-test-in @@ -8664,6 +8664,7 @@ tan 0x1.1ad374p+0 tan -0x1.0d55b8p+0 tan 1.57079697 tan -1.57079697 +tan 0x1.ada6aap+27 tan 0x1p-5 tan 0x1p-10 tan 0x1p-15 diff --git a/math/auto-libm-test-out-tan b/math/auto-libm-test-out-tan index 7d00d03e1d..1d5999ab90 100644 --- a/math/auto-libm-test-out-tan +++ b/math/auto-libm-test-out-tan @@ -2532,6 +2532,31 @@ tan -1.57079697 = tan tonearest ibm128 -0x1.921fc00ece4f02f278ade6ad9fp+0 : 0x1.7b91a0851bbbafa14cf21c2b5c8p+20 : inexact-ok = tan towardzero ibm128 -0x1.921fc00ece4f02f278ade6ad9fp+0 : 0x1.7b91a0851bbbafa14cf21c2b5cp+20 : inexact-ok = tan upward ibm128 -0x1.921fc00ece4f02f278ade6ad9fp+0 : 0x1.7b91a0851bbbafa14cf21c2b5c8p+20 : inexact-ok +tan 0x1.ada6aap+27 += tan downward binary32 0xd.6d355p+24 : 0x3.d00608p-4 : inexact-ok += tan tonearest binary32 0xd.6d355p+24 : 0x3.d00608p-4 : inexact-ok += tan towardzero binary32 0xd.6d355p+24 : 0x3.d00608p-4 : inexact-ok += tan upward binary32 0xd.6d355p+24 : 0x3.d0060cp-4 : inexact-ok += tan downward binary64 0xd.6d355p+24 : 0x3.d00608p-4 : inexact-ok += tan tonearest binary64 0xd.6d355p+24 : 0x3.d00608p-4 : inexact-ok += tan towardzero binary64 0xd.6d355p+24 : 0x3.d00608p-4 : inexact-ok += tan upward binary64 0xd.6d355p+24 : 0x3.d006080000002p-4 : inexact-ok += tan downward intel96 0xd.6d355p+24 : 0x3.d006080000000504p-4 : inexact-ok += tan tonearest intel96 0xd.6d355p+24 : 0x3.d006080000000508p-4 : inexact-ok += tan towardzero intel96 0xd.6d355p+24 : 0x3.d006080000000504p-4 : inexact-ok += tan upward intel96 0xd.6d355p+24 : 0x3.d006080000000508p-4 : inexact-ok += tan downward m68k96 0xd.6d355p+24 : 0x3.d006080000000504p-4 : inexact-ok += tan tonearest m68k96 0xd.6d355p+24 : 0x3.d006080000000508p-4 : inexact-ok += tan towardzero m68k96 0xd.6d355p+24 : 0x3.d006080000000504p-4 : inexact-ok += tan upward m68k96 0xd.6d355p+24 : 0x3.d006080000000508p-4 : inexact-ok += tan downward binary128 0xd.6d355p+24 : 0x3.d0060800000005067d16c1c9c15ap-4 : inexact-ok += tan tonearest binary128 0xd.6d355p+24 : 0x3.d0060800000005067d16c1c9c15ap-4 : inexact-ok += tan towardzero binary128 0xd.6d355p+24 : 0x3.d0060800000005067d16c1c9c15ap-4 : inexact-ok += tan upward binary128 0xd.6d355p+24 : 0x3.d0060800000005067d16c1c9c15cp-4 : inexact-ok += tan downward ibm128 0xd.6d355p+24 : 0x3.d0060800000005067d16c1c9c1p-4 : inexact-ok += tan tonearest ibm128 0xd.6d355p+24 : 0x3.d0060800000005067d16c1c9c1p-4 : inexact-ok += tan towardzero ibm128 0xd.6d355p+24 : 0x3.d0060800000005067d16c1c9c1p-4 : inexact-ok += tan upward ibm128 0xd.6d355p+24 : 0x3.d0060800000005067d16c1c9c2p-4 : inexact-ok tan 0x1p-5 = tan downward binary32 0x8p-8 : 0x8.00aabp-8 : inexact-ok = tan tonearest binary32 0x8p-8 : 0x8.00aacp-8 : inexact-ok |