3 Commits

Include renames

Author	SHA1	Message	Date
Szabolcs Nagy	a6b0170a7f	fix fenv exception functions to mask their argument ... fesetround.c is a wrapper to do the arch independent argument check (on archs where rounding mode is not stored in 2 bits __fesetround still has to check its arguments) on powerpc fe*except functions do not accept the extra invalid flags of its fpscr register the useless FENV_ACCESS pragma was removed from feupdateenv	2013-08-18 20:08:18 +00:00
Szabolcs Nagy	033a9d6ad2	math: use '#pragma STDC FENV_ACCESS ON' when fenv is accessed	2012-11-13 13:34:45 +01:00
Rich Felker	b09b78905b	floating point environment, untested ... at present the i386 code does not support sse floating point, which is not part of the standard i386 abi. while it may be desirable to support it later, doing so will reduce performance and require some tricks to probe if sse support is present. this first commit is i386-only, but it should be trivial to port the asm to x86_64.	2011-06-12 15:58:15 -04:00