On Wed, Feb 04, 2015 at 11:54:39AM +, David Laight wrote:
> From: David Gibson
> > arch/powerpc/include/asm/swab.h includes some powerpc specific
> > byteswapping functions, which are implemented in terms of powerpc's
> > built in byte reversed load/store instructions. There are two problems
From: David Gibson
> arch/powerpc/include/asm/swab.h includes some powerpc specific
> byteswapping functions, which are implemented in terms of powerpc's
> built in byte reversed load/store instructions. There are two problems with
> this:
>
> 1) They're not necessary - gcc is perfectly capable
arch/powerpc/include/asm/swab.h includes some powerpc specific
byteswapping functions, which are implemented in terms of powerpc's
built in byte reversed load/store instructions. There are two problems with
this:
1) They're not necessary - gcc is perfectly capable of generating the
byte-rever
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