gcc/libgcc/config
Paul E. Murphy 47dfdc53cd sfp-machine.h (_FP_DECL_EX): Declare _fpsr as a union of u64 and double.
2016-02-26  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>
	    Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	* config/rs6000/sfp-machine.h (_FP_DECL_EX): Declare _fpsr as a
	union of u64 and double.
	(FP_TRAPPING_EXCEPTIONS): Return a bitmask of trapping exceptions.
	(FP_INIT_ROUNDMODE): Read the fpscr instead of writing a mystery
	value.
	(FP_ROUNDMODE): Update the usage of _fpscr.


Co-Authored-By: Bill Schmidt <wschmidt@linux.vnet.ibm.com>

From-SVN: r233756
2016-02-26 19:20:54 +00:00
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rs6000 sfp-machine.h (_FP_DECL_EX): Declare _fpsr as a union of u64 and double. 2016-02-26 19:20:54 +00:00
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