FW: Java vs. Dwarf2 EH Unwinder

Thu Mar 28 20:43:00 GMT 2002

>>>>> On 2002年3月29日 16:12:22 +1200, Bryce McKinlay <bryce@waitaki.otago.ac.nz> said:

 Bryce> OK, but it sounds like ia64 is something of a special case
 Bryce> for unwinding, and it doesn't have any problem with unwinding
 Bryce> signal frames?
Yes.
 Bryce> The motivation here is to get other platforms
 Bryce> which use the dwarf2 unwinder working for Java - the ones
 Bryce> that are working already can continue to use their existing
 Bryce> mechanism if it makes sense.
True, but it would have to be made clear that the new
_Unwind_RaiseException() variant is not available on all
architectures (and not meant to be).
	--david