freebsd-dev/lib/msun
Bruce Evans 0814af48f7 Use STRICT_ASSIGN() for log1pf() and log1p() instead of a volatile cast
hack for log1pf() only.  The cast hack broke with gcc-4, resulting in
~1 million errors of more than 1 ulp, with a maximum error of ~1.5 ulps.
Now the maximum error for log1pf() on i386 is 0.5034 ulps again (this
depends on extra precision), and log1p() has a chance of working with
extra precision.

See s_log1pf.c 1.8 for the original hack.  (It claims only 62343 large
errors).

Convert to _FBSDID().  Another thing broken with gcc-4 is the static
const hack used for rcsids.
2008-01-19 18:13:21 +00:00
..
amd64 Implement rintl(), nearbyintl(), lrintl(), and llrintl(). 2008-01-14 02:12:07 +00:00
arm Use C comments since we now preprocess these files with CPP. 2007-04-29 14:05:22 +00:00
bsdsrc Fix tgamma() on some special args: 2007-05-02 15:24:49 +00:00
i387 Implement rintl(), nearbyintl(), lrintl(), and llrintl(). 2008-01-14 02:12:07 +00:00
ia64 Use C comments since we now preprocess these files with CPP. 2007-04-29 14:05:22 +00:00
ld80 Implement exp2l(). There is one version for machines with 80-bit 2008-01-18 21:42:46 +00:00
ld128 Implement exp2l(). There is one version for machines with 80-bit 2008-01-18 21:42:46 +00:00
man Introduce a new log(3) manpage and move the relevant functions there. 2008-01-18 21:43:00 +00:00
powerpc Use C comments since we now preprocess these files with CPP. 2007-04-29 14:05:22 +00:00
sparc64 Use C comments since we now preprocess these files with CPP. 2007-04-29 14:05:22 +00:00
src Use STRICT_ASSIGN() for log1pf() and log1p() instead of a volatile cast 2008-01-19 18:13:21 +00:00
Makefile Hook up exp2l() and related docs to the build. 2008-01-18 21:43:10 +00:00
Symbol.map Hook up exp2l() and related docs to the build. 2008-01-18 21:43:10 +00:00