gcc/

gcc/
2014-12-04  Yvan Roux  <yvan.roux@linaro.org>

	Backport from trunk r215013.
	2014-09-08  Joseph Myers  <joseph@codesourcery.com>

	* defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
	Remove.
	* doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
	Remove.
	* doc/tm.texi: Regenerate.
	* system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
	Poison.
	* config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
	* config/cris/cris.h (__make_dp): Remove.

libgcc/
2014-12-04  Yvan Roux  <yvan.roux@linaro.org>

	Backport from trunk r215013.
	2014-09-08  Joseph Myers  <joseph@codesourcery.com>

	* fp-bit.c (pack_d, unpack_d): Remove LARGEST_EXPONENT_IS_NORMAL
	and ROUND_TOWARDS_ZERO conditionals.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@218357 138bc75d-0d04-0410-961f-82ee72b054a4