[OE-core] [PATCH 1/3] u-boot: Don't make the -Os removal part of global settings.
Wolfgang Denk
wd at denx.de
Fri Jun 29 22:01:45 UTC 2012
Dear Khem Raj,
In message <CAMKF1srGhdr8kAQ+wyYPnVUW6nq_BHHup22YcGqrFrroW7WHhQ at mail.gmail.com> you wrote:
>
> > We don't want to force everyone to be stripping the -Os
> > flags from their u-boot builds. Remove it, since it pertains
> > to an old toolchain issue that is no longer relevant, and it
> > breaks the powerpc mpc8315.
>
> Its fixed that's right but I am curious how does it break with -O2
-O2 causes much bigger memory footprint, so the code does not fit any
more in the memory map and/or flash sectors that are reserved for it.
Best regards,
Wolfgang Denk
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