Re: [U-Boot] [UNTESTED PATCH] ARM: orion5x: fix use of callee-saved registers in lowloevel_init

On Mon, May 7, 2018 at 10:11 PM Mans Rullgard wrote: > The lowlevel_init function uses r4 and r6 without preserving their > values as required by the AAPCS. Use r0 and r2 instead as these > are call-clobbered. > Signed-off-by: Mans Rullgard > --- >

[U-Boot] [UNTESTED PATCH] ARM: orion5x: fix use of callee-saved registers in lowloevel_init

The lowlevel_init function uses r4 and r6 without preserving their values as required by the AAPCS. Use r0 and r2 instead as these are call-clobbered. Signed-off-by: Mans Rullgard --- arch/arm/mach-orion5x/lowlevel_init.S | 168 +- 1 file changed, 84