Jeremy Fitzhardinge wrote:
> Linus Torvalds wrote:
>> .. and I'm pretty sure it's immaterial.
>>
>> We don't just do the "ud2" instruction - we also do the file and line
>> number information after it. Which means that __builtin_trap() is useless.
>>
>
> No, not any more. The file and line info is out of line, in a separate
> section, indexed by the ud2a's eip. 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).
>
Same difference, then...
-hpa
-
To unsubscribe from this list: send the line "unsubscribe linux-arch" in
the body of a message to [EMAIL PROTECTED]
More majordomo info at http://vger.kernel.org/majordomo-info.html
