tree 76d4dbd9b8a34a5540f94abf45a4ecb73ae2d0f0
parent d4264f183967db9c2dae4275abb98eb1f79facb2
author Atsushi Nemoto <anemo@mba.ocn.ne.jp> 1136206789 +0900
committer Ralf Baechle <ralf@linux-mips.org> 1139319025 +0000

[MIPS] ieee754[sd]p_neg workaround
    
It looks glibc's pow() assumes an unary '-' operation for any number
(including NaNs) always inverts its sign bit (though IEEE754 does not
specify the sign bit for NaNs).  This patch make the kernel math-emu
emulates real MIPS neg.[ds] instruction.
    
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>