David Schultz 96efaf6c36 Use double arithmetic instead of simulating it with two floats. This ... results in a performance gain on the order of 10% for amd64 (sledge), ia64 (pluto1), i386+SSE (Pentium 4), and sparc64 (panther), and a negligible improvement for i386 without SSE. (The i386 port still uses the hardware instruction, though.)		2005-02-21 17:44:57 +00:00
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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	Mark all inline asms that read the floating-point control or status	2005-01-14 07:09:23 +00:00
src	Use double arithmetic instead of simulating it with two floats. This	2005-02-21 17:44:57 +00:00
Makefile	Remove another vestige of support for a non-IEEE libm.	2005-02-04 18:32:13 +00:00