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...he Itanium ABI, it is apparently used on many more platform types than just that one processor. A code search shows that it is in fact part of the standard gcc-provided runtime libs (see http://www.google.com/codesearch/p?hl=en#47R7EH5FbNk/trunk/gcc/gcc/unwind-generic.h&q=_Unwind_RaiseException%20lang:c). There is also a mention of "libunwind". Is libunwind a portable implementation of the Itanium unwinding ABI? 3) I really like the "invoke/unwind" abstraction that LLVM provides, as it divorces the mechanism of unwinding from the creation of an exception object. However, loo...

...gt; is apparently used on many more platform types than just that one processor. > A code search shows that it is in fact part of the standard gcc-provided > runtime libs (see > http://www.google.com/codesearch/p?hl=en#47R7EH5FbNk/trunk/gcc/gcc/unwind-generic.h&q=_Unwind_RaiseException%20lang:c). Exactly, this is part of libgcc and as such you can assume it is available. > There is also a mention of "libunwind". Is libunwind a portable > implementation of the Itanium unwinding ABI? I think it's an attempt to have a non-gcc related platform independent unwinding li...

Hi Talin, Talin wrote: > After much delay, I have finally reached the point in my work where I > need to implement some kind of exception handling. I understand that > "unwind" is currently unimplemented and will remain so for the > forseeable future. > > In the mean time, are there any examples available for implementing Java > or Python-style exceptions using

After much delay, I have finally reached the point in my work where I need to implement some kind of exception handling. I understand that "unwind" is currently unimplemented and will remain so for the forseeable future. In the mean time, are there any examples available for implementing Java or Python-style exceptions using __cxa_throw or something similar? I've read and