[cfe-commits] [PATCH] Extend unwind.h with the ARM unwinder interface

[James Molloy]

Hi Evgeniy,

Excellent, thanks. I've literally just finished talking to my colleague who said he thought he recognised it as our example code. That's perfectly fine, please don't add the #ifdef __linux__ as it is applicable no matter what the OS.

I was just concerned in case you took it from the GNU headers which may be under a horrible license. Our examples are free-for-use so that's no problem.

Cheers,

James

-----Original Message-----
From: Evgeniy Stepanov [mailto:eugeni.stepanov at gmail.com] 
Sent: 19 January 2012 09:45
To: James Molloy
Cc: Rafael Ávila de Espíndola; cfe-commits at cs.uiuc.edu
Subject: Re: [cfe-commits] [PATCH] Extend unwind.h with the ARM unwinder interface

This is the reference code from the "Exception Handling ABI for the
ARM® Architecture" document.

AFAIK, darwin/arm uses sj/lj exceptions, so the interface must be very
different. Should I put this code under #if defined(__arm__) &&
defined(__linux__) ?

2012/1/19 James Molloy <james.molloy at arm.com>:
> Hi,
>
> Where did this code come from? Did you write it yourself or was it
> copy-pasted from another unwind.h (and if so what was the license on that
> file?)
>
> Cheers,
>
> James
>
> -----Original Message-----
> From: cfe-commits-bounces at cs.uiuc.edu
> [mailto:cfe-commits-bounces at cs.uiuc.edu] On Behalf Of Rafael Ávila de
> Espíndola
> Sent: 18 January 2012 23:19
> To: cfe-commits at cs.uiuc.edu
> Subject: Re: [cfe-commits] [PATCH] Extend unwind.h with the ARM unwinder
> interface
>
> On 18/01/12 09:18 AM, Evgeniy Stepanov wrote:
>> Hi,
>>
>> the attached patch adds some ARM-specific declarations to the unwind.h
> header.
>>
>> OK to commit?
>
> I guess it is fine. Do you know what unwind.h looks like for darwin arm?
>
> Cheers,
> Rafael
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