wireguard-openbsd/regress/lib/libm/fenv, branch jd/queueboosts WireGuard implementation for the OpenBSD kernel https://git.zx2c4.com/wireguard-openbsd/atom/regress/lib/libm/fenv?h=jd%2Fqueueboosts 2019-12-21T10:05:55Z s/__arm64__/__aarch64__/g 2019-12-21T10:05:55Z kettenis kettenis@openbsd.org 2019-12-21T10:05:55Z urn:sha1:327b0a87eb6afbc1ef7770a8a1c41af98e526a11 It helps when you commit from the machine you actually tested on. Disable FP exception masking tests on armv7 and arm64. ARM hardware doesn't 2019-12-21T10:02:34Z kettenis kettenis@openbsd.org 2019-12-21T10:02:34Z urn:sha1:83dbc4bd9dceb2b9b485c3a42973feef8e75c3f4 implement this feature. ok blum@ (a while back) machine/fpu.h is not needed on amd64 and does not exist on i386. 2018-07-10T20:21:53Z bluhm bluhm@openbsd.org 2018-07-10T20:21:53Z urn:sha1:78b6bc433076a0c078003add8d4ebe2b537eb8a6 Remove the include. Clear the part of fenv that is modified by old AMD Opteron during 2018-07-09T16:20:33Z bluhm bluhm@openbsd.org 2018-07-09T16:20:33Z urn:sha1:6d6884da9552eaecc9b650abb69bf999719c27cd process startup. from guenther@ Clang does not support -ffloat-store, so libm fenv test failed on 2017-08-07T20:56:46Z bluhm bluhm@openbsd.org 2017-08-07T20:56:46Z urn:sha1:1d8d17b82369fed2b89d739194dd44db4b18b11c i386. Gcc uses this option it to store x87 registers to memory. This reduces precision and enforces rounding which this test checks. The same effect can be achieved by using a volatile double variable for the result. This works for both compilers. OK kettenis@ Use += instead of = for extra flag. Prompted by miod@ 2017-06-02T20:03:54Z otto otto@openbsd.org 2017-06-02T20:03:54Z urn:sha1:7d80b82c4649617e84b7c8ed989d20d00b8a2c2e use -ffloat-store to avoid too much precision which breaks the subtle test 2016-10-26T11:24:17Z otto otto@openbsd.org 2016-10-26T11:24:17Z urn:sha1:139635d48ba168b3ff4039abed77adb6ef26bd5c on some platforms; suggested by and ok martynas@ Remove excessive sys/cdefs.h inclusion 2012-12-05T23:19:48Z deraadt deraadt@openbsd.org 2012-12-05T23:19:48Z urn:sha1:4a39ccd02c887d988c1a5398dd2142879056da5f ok guenther millert kettenis import fenv regression test suite. this one is from freebsd and 2011-03-21T21:51:28Z martynas martynas@openbsd.org 2011-03-21T21:51:28Z urn:sha1:1924edff068dba337e8b27d392c56f551b8e7211 has more tests than i initially had. currently the last diff for amd64 posted on tech@ passes all tests.