Re: [PATCH] make CALLER_ADDRx overwriteable

Mike Frysinger
2009-02-25T22:20:44Z

On Wed, Feb 25, 2009 at 17:16, Uwe Kleine-König wrote:
> The current definition of CALLER_ADDRx isn't suitable for all platforms.
> E.g. for ARM __builtin_return_address(N) doesn't work for N > 0

afaik, the same applies to the Blackfin port. we looked at
implementing __builtin_return_address(N) and decided it wasnt worth
the hassle.
-mike