diff options
| 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-erfc | |
| parent | 49c3c37651e2d2ec4ff8ce21252bbbc08a9d6639 (diff) | |
| download | glibc-a9d42c09a327540a99f2eac25a98fd2ad6d0b540.tar.gz glibc-a9d42c09a327540a99f2eac25a98fd2ad6d0b540.tar.xz glibc-a9d42c09a327540a99f2eac25a98fd2ad6d0b540.zip | |
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-erfc')
| -rw-r--r-- | math/auto-libm-test-out-erfc | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/math/auto-libm-test-out-erfc b/math/auto-libm-test-out-erfc index 257370e5ba..6a921febcb 100644 --- a/math/auto-libm-test-out-erfc +++ b/math/auto-libm-test-out-erfc @@ -2860,6 +2860,31 @@ erfc 0x6.a893032db905274042fb05c665ep+4 = erfc tonearest ibm128 0x6.a893032db905274042fb05c664p+4 : 0x0p+0 : inexact-ok underflow errno-erange = erfc towardzero ibm128 0x6.a893032db905274042fb05c664p+4 : 0x0p+0 : xfail:ibm128-libgcc inexact-ok underflow errno-erange = erfc upward ibm128 0x6.a893032db905274042fb05c664p+4 : 0x4p-1076 : xfail:ibm128-libgcc inexact-ok underflow errno-erange-ok +erfc 0xd.03d06p-4 += erfc downward binary32 0xd.03d06p-4 : 0x3.fff918p-4 : inexact-ok += erfc tonearest binary32 0xd.03d06p-4 : 0x3.fff91cp-4 : inexact-ok += erfc towardzero binary32 0xd.03d06p-4 : 0x3.fff918p-4 : inexact-ok += erfc upward binary32 0xd.03d06p-4 : 0x3.fff91cp-4 : inexact-ok += erfc downward binary64 0xd.03d06p-4 : 0x3.fff91a7d782bp-4 : inexact-ok += erfc tonearest binary64 0xd.03d06p-4 : 0x3.fff91a7d782bp-4 : inexact-ok += erfc towardzero binary64 0xd.03d06p-4 : 0x3.fff91a7d782bp-4 : inexact-ok += erfc upward binary64 0xd.03d06p-4 : 0x3.fff91a7d782b2p-4 : inexact-ok += erfc downward intel96 0xd.03d06p-4 : 0x3.fff91a7d782b0064p-4 : inexact-ok += erfc tonearest intel96 0xd.03d06p-4 : 0x3.fff91a7d782b0064p-4 : inexact-ok += erfc towardzero intel96 0xd.03d06p-4 : 0x3.fff91a7d782b0064p-4 : inexact-ok += erfc upward intel96 0xd.03d06p-4 : 0x3.fff91a7d782b0068p-4 : inexact-ok += erfc downward m68k96 0xd.03d06p-4 : 0x3.fff91a7d782b0064p-4 : inexact-ok += erfc tonearest m68k96 0xd.03d06p-4 : 0x3.fff91a7d782b0064p-4 : inexact-ok += erfc towardzero m68k96 0xd.03d06p-4 : 0x3.fff91a7d782b0064p-4 : inexact-ok += erfc upward m68k96 0xd.03d06p-4 : 0x3.fff91a7d782b0068p-4 : inexact-ok += erfc downward binary128 0xd.03d06p-4 : 0x3.fff91a7d782b006458655c2be87cp-4 : inexact-ok += erfc tonearest binary128 0xd.03d06p-4 : 0x3.fff91a7d782b006458655c2be87cp-4 : inexact-ok += erfc towardzero binary128 0xd.03d06p-4 : 0x3.fff91a7d782b006458655c2be87cp-4 : inexact-ok += erfc upward binary128 0xd.03d06p-4 : 0x3.fff91a7d782b006458655c2be87ep-4 : inexact-ok += erfc downward ibm128 0xd.03d06p-4 : 0x3.fff91a7d782b006458655c2be8p-4 : inexact-ok += erfc tonearest ibm128 0xd.03d06p-4 : 0x3.fff91a7d782b006458655c2be8p-4 : inexact-ok += erfc towardzero ibm128 0xd.03d06p-4 : 0x3.fff91a7d782b006458655c2be8p-4 : inexact-ok += erfc upward ibm128 0xd.03d06p-4 : 0x3.fff91a7d782b006458655c2be9p-4 : inexact-ok erfc min = erfc downward binary32 0x4p-128 : 0xf.fffffp-4 : inexact-ok = erfc tonearest binary32 0x4p-128 : 0x1p+0 : inexact-ok |