2009-07-22  Brett Porter  <porter@adacore.com>

	* init.c (__gnat_init_float): For SPE, set bits in SPEFSCR instead of
	FPSCR.
	* sysdep.c (__gnat_get_task_options): Set task option enabling SPE.

2009-07-22  Gary Dismukes  <dismukes@adacore.com>

	* exp_ch5.adb, sem_util.adb, sem_attr.adb, exp_dbug.ads, exp_ch2.adb,
	exp_tss.ads, exp_ch4.adb, sem_ch4.adb: Correct spelling error.
	Minor reformatting.
	* sem_res.adb (Resolve_Explicit_Dereference): Reword one comment that
	used poor terminology.

2009-07-22  Robert Dewar  <dewar@adacore.com>

	* freeze.adb, sem_ch3.adb, sem_prag.adb: Minor reformatting
	* sem_eval.adb, exp_tss.adb: Minor comment update.
	* stylesw.adb: Code clean up.

From-SVN: r149932