From: Szabolcs Nagy Date: Thu, 5 Sep 2013 18:34:03 +0000 (+0000) Subject: math: atanh special cases X-Git-Url: http://nsz.repo.hu/git/?p=libc-test;a=commitdiff_plain;h=e46cff2afb47cd99dbdfad31f411c3f7c23ac3f5 math: atanh special cases --- diff --git a/src/math/special/atanh.h b/src/math/special/atanh.h index 42cb08e..8d1cf8e 100644 --- a/src/math/special/atanh.h +++ b/src/math/special/atanh.h @@ -7,3 +7,8 @@ T(RN, 0x1p+0, inf, 0x0p+0, DIVBYZE T(RN, -0x1p+0, -inf, 0x0p+0, DIVBYZERO) T(RN, 0x1.0001p+0, nan, 0x0p+0, INVALID) T(RN, -0x1.0001p+0, nan, 0x0p+0, INVALID) +T(RN, 0x1p-66, 0x1p-66, 0x0p+0, INEXACT) +T(RN, 0x1p-1000, 0x1p-1000, 0x0p+0, INEXACT) +T(RN, 0x1p-1024, 0x1p-1024, 0x0p+0, INEXACT|UNDERFLOW) +T(RN, -0x1p-1024, -0x1p-1024, 0x0p+0, INEXACT|UNDERFLOW) +T(RN, 0x1p+1023, nan, 0x0p+0, INVALID) diff --git a/src/math/special/atanhf.h b/src/math/special/atanhf.h index e1c9aed..55a6bfb 100644 --- a/src/math/special/atanhf.h +++ b/src/math/special/atanhf.h @@ -7,3 +7,8 @@ T(RN, 0x1p+0, inf, 0x0p+0, DIVBYZERO) T(RN, -0x1p+0, -inf, 0x0p+0, DIVBYZERO) T(RN, 0x1.0001p+0, nan, 0x0p+0, INVALID) T(RN, -0x1.0001p+0, nan, 0x0p+0, INVALID) +T(RN, 0x1p-66, 0x1p-66, 0x0p+0, INEXACT) +T(RN, 0x1p-100, 0x1p-100, 0x0p+0, INEXACT) +T(RN, 0x1p-128, 0x1p-128, 0x0p+0, INEXACT|UNDERFLOW) +T(RN, -0x1p-128, -0x1p-128, 0x0p+0, INEXACT|UNDERFLOW) +T(RN, 0x1p+127, nan, 0x0p+0, INVALID) diff --git a/src/math/special/atanhl.h b/src/math/special/atanhl.h index 3ad80b1..5468164 100644 --- a/src/math/special/atanhl.h +++ b/src/math/special/atanhl.h @@ -7,3 +7,8 @@ T(RN, 0x1p+0L, inf, 0 T(RN, -0x1p+0L, -inf, 0x0p+0, DIVBYZERO) T(RN, 0x1.0001p+0L, nan, 0x0p+0, INVALID) T(RN, -0x1.0001p+0L, nan, 0x0p+0, INVALID) +T(RN, 0x1p-66L, 0x1p-66L, 0x0p+0, INEXACT) +T(RN, 0x1p-16000L, 0x1p-16000L, 0x0p+0, INEXACT) +T(RN, 0x1p-16384L, 0x1p-16384L, 0x0p+0, INEXACT|UNDERFLOW) +T(RN, -0x1p-16384L, -0x1p-16384L, 0x0p+0, INEXACT|UNDERFLOW) +T(RN, 0x1p+16383L, nan, 0x0p+0, INVALID)