2015-11-11  Claudiu Zissulescu  <claziss@synopsys.com>

	* config/arc/dp-hack.h: Add support for ARCHS.
	* config/arc/ieee-754/divdf3.S: Likewise.
	* config/arc/ieee-754/divsf3-stdmul.S: Likewise.
	* config/arc/ieee-754/muldf3.S: Likewise.
	* config/arc/ieee-754/mulsf3.S: Likewise
	* config/arc/lib1funcs.S: Likewise
	* config/arc/gmon/dcache_linesz.S: Don't read the build register
	for ARCv2 cores.
	* config/arc/gmon/profil.S (__profil, __profil_irq): Don't profile
	for ARCv2 cores.
	* config/arc/ieee-754/arc-ieee-754.h (MPYHU, MPYH): Define.
	* config/arc/t-arc700-uClibc: Remove hard selection for ARC 700
	cores.

From-SVN: r230151