[U-Boot-Users] ppc arch specific memcpy issue?

Chris Morgan chmorgan at gmail.com
Fri Feb 16 19:30:19 CET 2007


So no one has seen any issues with ppc specific memcpy/memmove in 1.1.6?

Chris



On 2/12/07, Chris Morgan <chmorgan at gmail.com> wrote:
> Using uboot 1.1.6 compiled with a powerpc gcc 4.1.0 cross compiler on
> a mpc5200 board and booting from flash. If I disable architecture
> specific bcopy, memmove and memcpy via __HAVE_ARCH_BCOPY etc, I'm able
> to boot up properly, in this case into GHS Integrity. If I use the
> architecture specific asm versions of these functions I get
> "CheckSuccess" errors.
>
> Has anyone seen something similar? It appears as if the elf load
> doesn't do the same thing with the ppc optimized code but I would have
> thought someone would have noticed this sooner since
> lib_ppc/ppcstring.S appears to have been modified for quite some time
> now.
>
> Chris
>




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