2 Commits

Include renames

Author	SHA1	Message	Date
hypermistandClaude Opus 5.5	1181068a68	fix(libc): keep exact math results independent of the host libm ... drem, dremf, remainderl and remquol now set EDOM themselves for an infinite x or a zero y, as fmodl does. Apple's libm never sets errno and MinGW skips it for long double, so the host could not be relied on. Guest long is 64 bits, but the host long is 32 bits on Windows. The lrint, lround and scalbln exports now take and return std::int64_t, round through llrint and llround, and clamp scalbln exponents to the int range, where the result is already infinite or zero. The test uses INT64_MAX instead of LONG_MAX and covers remainderl, dremf and a 2^40 lrint result. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>	2026-10-19 18:45:08 +13:00
hypermistandClaude Opus 5.5	4f608a8c49	feat(libc): add exact long double and BSD math exports ... copysignl, fdiml, fmodl, remainderl, remquol, logbl, ilogbl, rintl, roundl, lroundl, lrintl, llrintl, sqrtl, modfl, nanl, scalblnl, fmal, rint(f), lrint(f), llrint(f), drem(f), scalbln(f), scalb(f), finite(f), __fpclassifyl, __isinfl, __isnanl, __isnormall, _LDtest, _Dclass, _FDclass, _LDclass and _LDsign, matching the libc.prx bundled with PPSA08427 bit for bit, including NaN propagation, errno and FreeBSD fmal special cases. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Q8tinbP1MUpUaDsbNWnGnu	2026-10-16 01:38:41 +13:00