wireguard-openbsd/lib/libm, branch master

remove macro instances from arbitrary string width specifiers. for example

2020-11-14T10:35:58Z

-width ".Dv BOB" -> -width "BOB" although they are not errors, they are misleading and probably should not get pasted around

Fix ilogb(3) implementation. The results have to match FP_ILOGB0 and

2020-11-07T11:56:40Z

FP_ILOGBNAN which isn't the case for the amd64 and i386 assembly versions. Drop these in favour of C implementations. Als reimplement ilogbl(3) by providing separate ld80 and ld128 implementations that replace the existing implementation which may hit an infinite loop when built for quad-precision long double. ok patrick@, gkoehler@

Fix ilogb(3) implementation. The results have to match FP_ILOGB0 and

2020-11-07T08:57:43Z

Align with C99 (and our implementation) and describe the return values for

2020-10-31T15:14:39Z

NaN and 0 arguments using FP_ILOGB0 and FP_ILOGBNAN.

The fegetexceptflag() function should not have a DEF_STD.

2020-07-09T22:13:29Z

Brings arm64 in line with all the other architectures. ok millert@

Add powerpc64 support.

2020-06-28T08:22:57Z

Add powerpc64 fenv bits; copied from powerpc. From drahn@

2020-06-28T08:19:34Z

correct Research Unix edition "appeared in" use in HISTORY

2020-02-08T01:09:57Z

Starting from "Combined Table of Contents" in Doug McIlroy's "A Research UNIX Reader" a table of which edition manuals appeared in. Checked against manuals from bitsavers/TUHS and source from TUHS where available. Ingo points out there are cases where something is included but not documented until a later release. bcd(6) v6 v7 printf(3) v2 v4 abort(3) v5 v6 system(3) v6 v7 fmod(3) v5 v6 ok schwarze@

Fix declaration of S1 by swapping misplaced ',' and ';'.

2019-10-30T02:08:38Z

This is inside !(defined(__amd64__) || defined(__i386__)), while the file is only used on those two architectures. "Free commit! No strings attached! No hidden tricks!" from miod

More Version 1 AT&T UNIX history.

2019-09-06T19:25:08Z

This became possible because copies of the original v1 manuals have shown up on the Internet some time ago. Reminded by Sevan Janiyan .