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| author | Paul Zimmermann <Paul.Zimmermann@inria.fr> | 2020-03-30 15:55:55 +0200 |
|---|---|---|
| committer | Carlos O'Donell <carlos@redhat.com> | 2020-03-31 21:48:54 -0400 |
| commit | a9d42c09a327540a99f2eac25a98fd2ad6d0b540 (patch) | |
| tree | 2868b4c24e993154324f514af46329e43b2c7d1e /math/auto-libm-test-out-y0 | |
| parent | 49c3c37651e2d2ec4ff8ce21252bbbc08a9d6639 (diff) | |
| download | glibc-a9d42c09a327540a99f2eac25a98fd2ad6d0b540.zip glibc-a9d42c09a327540a99f2eac25a98fd2ad6d0b540.tar.gz glibc-a9d42c09a327540a99f2eac25a98fd2ad6d0b540.tar.bz2 | |
math: Add inputs that yield larger errors for float type (x86_64)
The corner cases included were generated using exhaustive search
for all float/binary32 values on x86_64 (comparing to MPFR for
correct rounding to nearest).
For the j0/j1/y0 functions, only cases with ulp error <= 9 were
included.
Reviewed-by: Carlos O'Donell <carlos@redhat.com>
Diffstat (limited to 'math/auto-libm-test-out-y0')
| -rw-r--r-- | math/auto-libm-test-out-y0 | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/math/auto-libm-test-out-y0 b/math/auto-libm-test-out-y0 index cc5158e..8ebb585 100644 --- a/math/auto-libm-test-out-y0 +++ b/math/auto-libm-test-out-y0 @@ -795,6 +795,31 @@ y0 0x1p-10000 = y0 tonearest binary128 0x1p-10000 : -0x1.13cc92aab9d385d1d0f2693cb631p+12 : inexact-ok = y0 towardzero binary128 0x1p-10000 : -0x1.13cc92aab9d385d1d0f2693cb631p+12 : inexact-ok = y0 upward binary128 0x1p-10000 : -0x1.13cc92aab9d385d1d0f2693cb631p+12 : inexact-ok +y0 0xd.3432bp-4 += y0 downward binary32 0xd.3432bp-4 : -0xf.fdd88p-8 : inexact-ok += y0 tonearest binary32 0xd.3432bp-4 : -0xf.fdd87p-8 : inexact-ok += y0 towardzero binary32 0xd.3432bp-4 : -0xf.fdd87p-8 : inexact-ok += y0 upward binary32 0xd.3432bp-4 : -0xf.fdd87p-8 : inexact-ok += y0 downward binary64 0xd.3432bp-4 : -0xf.fdd871793bc78p-8 : inexact-ok += y0 tonearest binary64 0xd.3432bp-4 : -0xf.fdd871793bc7p-8 : inexact-ok += y0 towardzero binary64 0xd.3432bp-4 : -0xf.fdd871793bc7p-8 : inexact-ok += y0 upward binary64 0xd.3432bp-4 : -0xf.fdd871793bc7p-8 : inexact-ok += y0 downward intel96 0xd.3432bp-4 : -0xf.fdd871793bc71fap-8 : inexact-ok += y0 tonearest intel96 0xd.3432bp-4 : -0xf.fdd871793bc71f9p-8 : inexact-ok += y0 towardzero intel96 0xd.3432bp-4 : -0xf.fdd871793bc71f9p-8 : inexact-ok += y0 upward intel96 0xd.3432bp-4 : -0xf.fdd871793bc71f9p-8 : inexact-ok += y0 downward m68k96 0xd.3432bp-4 : -0xf.fdd871793bc71fap-8 : inexact-ok += y0 tonearest m68k96 0xd.3432bp-4 : -0xf.fdd871793bc71f9p-8 : inexact-ok += y0 towardzero m68k96 0xd.3432bp-4 : -0xf.fdd871793bc71f9p-8 : inexact-ok += y0 upward m68k96 0xd.3432bp-4 : -0xf.fdd871793bc71f9p-8 : inexact-ok += y0 downward binary128 0xd.3432bp-4 : -0xf.fdd871793bc71f92d6b137b44118p-8 : inexact-ok += y0 tonearest binary128 0xd.3432bp-4 : -0xf.fdd871793bc71f92d6b137b44118p-8 : inexact-ok += y0 towardzero binary128 0xd.3432bp-4 : -0xf.fdd871793bc71f92d6b137b4411p-8 : inexact-ok += y0 upward binary128 0xd.3432bp-4 : -0xf.fdd871793bc71f92d6b137b4411p-8 : inexact-ok += y0 downward ibm128 0xd.3432bp-4 : -0xf.fdd871793bc71f92d6b137b444p-8 : inexact-ok += y0 tonearest ibm128 0xd.3432bp-4 : -0xf.fdd871793bc71f92d6b137b44p-8 : inexact-ok += y0 towardzero ibm128 0xd.3432bp-4 : -0xf.fdd871793bc71f92d6b137b44p-8 : inexact-ok += y0 upward ibm128 0xd.3432bp-4 : -0xf.fdd871793bc71f92d6b137b44p-8 : inexact-ok y0 min = y0 downward binary32 0x4p-128 : -0x3.7ac89cp+4 : inexact-ok = y0 tonearest binary32 0x4p-128 : -0x3.7ac89cp+4 : inexact-ok |