On Wed, 25 Jul 2007, Jeremy Fitzhardinge wrote:
>
> No, not any more. The file and line info is out of line, in a separate
> section, indexed by the ud2a's eip.
That's irrelevant - the point is, we need to do the ud2 by hand, since we
need to control the code generation in order to associate the ud2 with the
proper file/linenr.
> The main problem with __builtin_trap is that there's no certain way to
> get the actual ud2a eip (ie, paste an asm label onto it).
Right. Which is why we need to do it as an inline asm.
Linus
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