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2007-08-14 Olivier Hainque <hainque@adacore.com> * s-taprop-linux.adb (Get_Stack_Attributes): New subprogram. Fetch the stack size and initial stack pointer value for a given task. (Enter_Task): Get the stack attributes of the task we are entering and let the stack checking engine know about them. * s-stchop.adb, s-stchop.ads (Notify_Stack_Attributes): New subprogram. Let the stack-checking engine know about the initial sp value and stack size associated with the current task. (Set_Stack_Info): If a stack base has been notified for the current task, honor it. Fallback to the previous less accurate method otherwise. * s-stchop-vxworks.adb (Notify_Stack_Attributes): Dummy body. From-SVN: r127435
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