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| author | Joseph Myers <joseph@codesourcery.com> | 2012-11-28 21:46:16 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2012-11-28 21:46:16 +0000 |
| commit | 9984dd012623633f6e48d6d189a8df7d6c308535 (patch) | |
| tree | fcda589028e969256495648655ec70487d243c0c /sysdeps/ieee754 | |
| parent | 14bc93a967e62abf8cf2704725b6f76619399f83 (diff) | |
| download | glibc-9984dd012623633f6e48d6d189a8df7d6c308535.tar.gz glibc-9984dd012623633f6e48d6d189a8df7d6c308535.tar.xz glibc-9984dd012623633f6e48d6d189a8df7d6c308535.zip | |
Use hex float 64-bit values in ldbl-96 asinl (bug 14803).
Diffstat (limited to 'sysdeps/ieee754')
| -rw-r--r-- | sysdeps/ieee754/ldbl-96/e_asinl.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/sysdeps/ieee754/ldbl-96/e_asinl.c b/sysdeps/ieee754/ldbl-96/e_asinl.c index c33701f11e..c1ffa3e0d9 100644 --- a/sysdeps/ieee754/ldbl-96/e_asinl.c +++ b/sysdeps/ieee754/ldbl-96/e_asinl.c @@ -64,9 +64,12 @@ static const long double one = 1.0L, huge = 1.0e+4932L, - pio2_hi = 1.5707963267948966192021943710788178805159986950457096099853515625L, - pio2_lo = 2.9127320560933561582586004641843300502121E-20L, - pio4_hi = 7.8539816339744830960109718553940894025800E-1L, + pio2_hi = 0x1.921fb54442d1846ap+0L, /* pi/2 rounded to nearest to 64 + bits. */ + pio2_lo = -0x7.6733ae8fe47c65d8p-68L, /* pi/2 - pio2_hi rounded to + nearest to 64 bits. */ + pio4_hi = 0xc.90fdaa22168c235p-4L, /* pi/4 rounded to nearest to 64 + bits. */ /* coefficient for R(x^2) */ |