David Schultz 205d3300b8 Tweak the conditions under which certain gcc builtins are used: ... - Unlike the builtin relational operators, builtin floating-point constants were not available until gcc 3.3, so account for this.[1] - Apparently some versions of the Intel C Compiler fallaciously define __GNUC__ without actually being compatible with the claimed gcc version. Account for this, too.[2] [1] Noticed by: Christian Hiris <4711@chello.at> [2] Submitted by: Alexander Leidinger <Alexander@Leidinger.net>		2004-07-16 06:21:56 +00:00
..
alpha	Add an fenv.h implementation for the alpha port. All of the standard	2004-06-06 09:58:55 +00:00
amd64	Insert a missing '~' in feholdexcept(), so that it correctly clears	2004-06-11 02:35:19 +00:00
arm	Add an fenv.h implementation for the arm port.	2004-06-06 10:03:59 +00:00
bsdsrc	Remove some kludges designed to ensure that the compiler didn't round	2004-05-17 01:04:37 +00:00
i387	Completely remove s_ilogb.S as the assembler implementation gives very little	2004-06-20 10:42:23 +00:00
ia64	Shift the FPSR contents by the correct amount so feupdateenv() raises	2004-06-11 02:35:30 +00:00
man	Add C99's nearbyint{,f}() functions as wrappers around rint().	2004-07-06 04:46:08 +00:00
powerpc	Add an fenv.h implementation for the powerpc port.	2004-06-06 10:05:10 +00:00
sparc64	Add an fenv.h implementation for the sparc64 port.	2004-06-06 10:05:57 +00:00
src	Tweak the conditions under which certain gcc builtins are used:	2004-07-16 06:21:56 +00:00
Makefile	Implement the classification macros isfinite(), isinf(), isnan(), and	2004-07-09 03:32:40 +00:00