David Schultz aa28340df9 Revert rev 1.8, which causes small (e.g. 2 ulp) errors for some ... inputs. The trouble with replacing two floats with a double is that the latter has 6 extra bits of precision, which actually hurts accuracy in many cases. All of the constants are optimal when float arithmetic is used, and would need to be recomputed to do this right. Noticed by: bde (ucbtest)		2005-02-24 06:32:13 +00:00
..
alpha	Move machine-dependent crud to its own makefile.	2005-02-04 14:33:39 +00:00
amd64	Move machine-dependent crud to its own makefile.	2005-02-04 14:33:39 +00:00
arm	Define FE_TONEAREST, FE_TOWARDZERO, FE_UPWARD, FE_DOWNWARD and _ROUND_MASK to	2005-01-24 00:35:02 +00:00
bsdsrc	GC unused declaration	2004-12-16 20:40:49 +00:00
i387	Remove the i387 versions of atan(), atan2(), and atan2f().	2005-02-21 16:04:23 +00:00
ia64	Move machine-dependent crud to its own makefile.	2005-02-04 14:33:39 +00:00
man	Typo.	2005-01-28 21:14:16 +00:00
powerpc	Mark all inline asms that read the floating-point control or status	2005-01-14 07:09:23 +00:00
sparc64	Use hardware instructions for sqrt() and sqrtf().	2005-02-21 18:27:57 +00:00
src	Revert rev 1.8, which causes small (e.g. 2 ulp) errors for some	2005-02-24 06:32:13 +00:00
Makefile	Remove another vestige of support for a non-IEEE libm.	2005-02-04 18:32:13 +00:00