src/winsup/cygwin ChangeLog fenv.cc wincap.cc ...

[corinna@cygwin.com]

CVSROOT:	/cvs/src
Module name:	src
Branch: 	cv-post-1_7_9
Changes by:	corinna@sourceware.org	2011-03-20 15:37:01

Modified files:
	winsup/cygwin  : ChangeLog fenv.cc wincap.cc wincap.h 

Log message:
	* fenv.cc (_feinitialise): Don't use SSE instructions on systems not
	supporting them.
	* wincap.h (wincaps::supports_sse): New element.
	* wincap.cc: Implement above element throughout.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/winsup/cygwin/ChangeLog.diff?cvsroot=src&only_with_tag=cv-post-1_7_9&r1=1.5189.2.19&r2=1.5189.2.20
http://sourceware.org/cgi-bin/cvsweb.cgi/src/winsup/cygwin/fenv.cc.diff?cvsroot=src&only_with_tag=cv-post-1_7_9&r1=1.1&r2=1.1.2.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/winsup/cygwin/wincap.cc.diff?cvsroot=src&only_with_tag=cv-post-1_7_9&r1=1.108&r2=1.108.2.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/winsup/cygwin/wincap.h.diff?cvsroot=src&only_with_tag=cv-post-1_7_9&r1=1.89&r2=1.89.2.1