Re: nios2: is the ptrace ABI correct?

[Ezequiel Garcia]

Hi Arnd,

On 02/24/2015 05:54 AM, Arnd Bergmann wrote:
> On Tuesday 24 February 2015 00:04:21 Ezequiel Garcia wrote:
>> So, tried a different approach and removed pt_regs from the UAPI ptrace.h,
>> replacing it with a new user_regs that describes how registers are passed
>> to user. This however is also problematic, as pt_regs is already used
>> by glibc (not really sure what for).
>>
> 
> I've looked at glibc and could not find a use for pt_regs there. Where
> did you find it? It's quite possible that it's incorrect as well
> if the structures don't match.
> 

Gah, no, you are right. I got confused.

So it would be OK to avoid remove pt_regs from the uapi headers?
How does this affect the signal handling nios2 implementation?

-- 
Ezequiel Garcia, VanguardiaSur
www.vanguardiasur.com.ar
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