From 8db3cdefefe39e9d42b05b1610a63190e9f7fba4 Mon Sep 17 00:00:00 2001 From: Joseph Myers Date: Thu, 18 Jun 2015 23:27:41 +0000 Subject: Fix asinh missing underflows (bug 16350). Similar to various other bugs in this area, some asinh implementations do not raise the underflow exception for subnormal arguments, when the result is tiny and inexact. This patch forces the exception in a similar way to previous fixes. Tested for x86_64, x86 and mips64. [BZ #16350] * sysdeps/i386/fpu/s_asinh.S (__asinh): Force underflow exception for arguments with small absolute value. * sysdeps/i386/fpu/s_asinhf.S (__asinhf): Likewise. * sysdeps/i386/fpu/s_asinhl.S (__asinhl): Likewise. * sysdeps/ieee754/dbl-64/s_asinh.c: Include . (__asinh): Force underflow exception for arguments with small absolute value. * sysdeps/ieee754/flt-32/s_asinhf.c: Include . (__asinhf): Force underflow exception for arguments with small absolute value. * sysdeps/ieee754/ldbl-128/s_asinhl.c: Include . (__asinhl): Force underflow exception for arguments with small absolute value. * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Include . (__asinhl): Force underflow exception for arguments with small absolute value. * sysdeps/ieee754/ldbl-96/s_asinhl.c: Include . (__asinhl): Force underflow exception for arguments with small absolute value. * math/auto-libm-test-in: Do not mark underflow exceptions as possibly missing for bug 16350. * math/auto-libm-test-out: Regenerated. --- NEWS | 28 ++++++++++++++-------------- 1 file changed, 14 insertions(+), 14 deletions(-) (limited to 'NEWS') diff --git a/NEWS b/NEWS index 3f474f3..4194e5a 100644 --- a/NEWS +++ b/NEWS @@ -10,20 +10,20 @@ Version 2.22 * The following bugs are resolved with this release: 438, 4719, 6792, 13028, 13064, 14094, 14841, 14906, 14958, 15319, 15467, - 15790, 15969, 16159, 16339, 16351, 16352, 16512, 16560, 16704, 16783, - 16850, 17053, 17090, 17195, 17269, 17293, 17322, 17523, 17542, 17569, - 17581, 17588, 17596, 17620, 17621, 17628, 17631, 17692, 17711, 17715, - 17776, 17779, 17792, 17836, 17912, 17916, 17930, 17932, 17944, 17949, - 17964, 17965, 17967, 17969, 17978, 17987, 17991, 17996, 17998, 17999, - 18007, 18019, 18020, 18029, 18030, 18032, 18034, 18036, 18038, 18039, - 18042, 18043, 18046, 18047, 18049, 18068, 18080, 18093, 18100, 18104, - 18110, 18111, 18116, 18125, 18128, 18138, 18185, 18196, 18197, 18206, - 18210, 18211, 18217, 18220, 18221, 18234, 18244, 18247, 18287, 18319, - 18324, 18333, 18346, 18397, 18409, 18410, 18412, 18418, 18422, 18434, - 18444, 18468, 18469, 18470, 18479, 18483, 18495, 18496, 18497, 18498, - 18507, 18512, 18519, 18520, 18522, 18527, 18528, 18529, 18530, 18532, - 18533, 18534, 18536, 18539, 18540, 18542, 18544, 18545, 18546, 18547, - 18553, 18558. + 15790, 15969, 16159, 16339, 16350, 16351, 16352, 16512, 16560, 16704, + 16783, 16850, 17053, 17090, 17195, 17269, 17293, 17322, 17523, 17542, + 17569, 17581, 17588, 17596, 17620, 17621, 17628, 17631, 17692, 17711, + 17715, 17776, 17779, 17792, 17836, 17912, 17916, 17930, 17932, 17944, + 17949, 17964, 17965, 17967, 17969, 17978, 17987, 17991, 17996, 17998, + 17999, 18007, 18019, 18020, 18029, 18030, 18032, 18034, 18036, 18038, + 18039, 18042, 18043, 18046, 18047, 18049, 18068, 18080, 18093, 18100, + 18104, 18110, 18111, 18116, 18125, 18128, 18138, 18185, 18196, 18197, + 18206, 18210, 18211, 18217, 18220, 18221, 18234, 18244, 18247, 18287, + 18319, 18324, 18333, 18346, 18397, 18409, 18410, 18412, 18418, 18422, + 18434, 18444, 18468, 18469, 18470, 18479, 18483, 18495, 18496, 18497, + 18498, 18507, 18512, 18519, 18520, 18522, 18527, 18528, 18529, 18530, + 18532, 18533, 18534, 18536, 18539, 18540, 18542, 18544, 18545, 18546, + 18547, 18553, 18558. * Cache information can be queried via sysconf() function on s390 e.g. with _SC_LEVEL1_ICACHE_SIZE as argument. -- cgit v1.1