r235102 - in /trunk/gcc/ada: ChangeLog init.c s...

[charlet@gcc.gnu.org]

Author: charlet
Date: Mon Apr 18 09:24:08 2016
New Revision: 235102

URL: https://gcc.gnu.org/viewcvs?rev=235102&root=gcc&view=rev
Log:
2016-04-18  Jerome Lambourg  <lambourg@adacore.com>

	* sigtramp-vxworks-target.inc: sigtramp-vxworks: force the stack
	alignment for x86_64.
	* init.c: Better fix for guard page reset on x86_64-vx7.
	Do not try to retrieve the page that actually raised
	the signal as the probing mechanism used on x86_64 do not allow
	such retrieval. We thus just test if the guard page is active,
	and re-activate it if not.


Modified:
    trunk/gcc/ada/ChangeLog
    trunk/gcc/ada/init.c
    trunk/gcc/ada/sigtramp-vxworks-target.inc