math routine implementation with .s files

[Kandu, Rahul]

Hi All,

Please find the patch which implements several transcendental and trigonometric vector math routines in from of assembly .s files.
http://cr.openjdk.java.net/~rlupusoru/panama/webrev_linuxsvml_00/

This is an extension of the patch submitted by Razvan earlier which implemented the Infrastructure for calling math routines in .s files.

regards,
Rahul