From: Szabolcs Nagy Date: Sun, 1 Apr 2018 20:36:00 +0000 (+0000) Subject: fmaf test case that's hard to round in nearest rounding mode X-Git-Url: http://nsz.repo.hu/git/?p=libc-test;a=commitdiff_plain;h=bfcf8233495e3d47ec2851f43bda5b2ab24f117c fmaf test case that's hard to round in nearest rounding mode --- diff --git a/src/math/special/fmaf.h b/src/math/special/fmaf.h index 1ab2918..e034279 100644 --- a/src/math/special/fmaf.h +++ b/src/math/special/fmaf.h @@ -49,3 +49,7 @@ T(RN, -0x1p-100, 0x1.001p-49, 0x1p-126, 0x1.fffffcp-127, T(RU, -0x1p-100, 0x1.001p-49, 0x1p-126, 0x1.fffffcp-127, 0x1p-12, INEXACT|UNDERFLOW) T(RD, -0x1p-100, 0x1.001p-49, 0x1p-126, 0x1.fffff8p-127, -0x1.ffep-1, INEXACT|UNDERFLOW) T(RZ, -0x1p-100, 0x1.001p-49, 0x1p-126, 0x1.fffff8p-127, -0x1.ffep-1, INEXACT|UNDERFLOW) +T(RN, -0x1.26524ep-54, -0x1.cb7868p+11, 0x1.d10f5ep-29, 0x1.d1179ep-29, -0x1p-1, INEXACT) +T(RU, -0x1.26524ep-54, -0x1.cb7868p+11, 0x1.d10f5ep-29, 0x1.d117ap-29, 0x1p-1, INEXACT) +T(RD, -0x1.26524ep-54, -0x1.cb7868p+11, 0x1.d10f5ep-29, 0x1.d1179ep-29, -0x1p-1, INEXACT) +T(RZ, -0x1.26524ep-54, -0x1.cb7868p+11, 0x1.d10f5ep-29, 0x1.d1179ep-29, -0x1p-1, INEXACT)