Re: [PATCH 3/4] sparc32: return destination pointer on return from memcpy

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



From: Konrad Eisele <konrad@xxxxxxxxxxx>
Date: Wed, 19 Oct 2011 10:33:25 +0200

> Isnt the simplest way to apply the original gdbstub.c patch instead?

It's wrong, memcpy() is not implemented properly on 32-bit sparc, fix
it.

> It seems to me that memcpy is tightly programmed. Is saving 2 lines of gdbstub.c
> diff worth a memcpy rewrite?

You really can't find another register to save the initial %o0 value in?
Have you even tried?
--
To unsubscribe from this list: send the line "unsubscribe sparclinux" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [Kernel Development]     [DCCP]     [Linux ARM Development]     [Linux]     [Photo]     [Yosemite Help]     [Linux ARM Kernel]     [Linux SCSI]     [Linux x86_64]     [Linux Hams]

  Powered by Linux