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| H A D | platform_mp_stack.S | eecdf19b73fb9458915fb21ea74ba8aa96e90b36 Thu Jul 20 15:42:50 UTC 2017 Jeenu Viswambharan <jeenu.viswambharan@arm.com> FVP: Fix AArch32 stack functions to be ABI-compliant
plat_get_my_stack is called from C, so it can't expect argument
registers to be preserved. Stash registers temporarily onto the stack
instead.
plat_set_my_stack is called during early init, when there exists no
stack. Use any register other than argument registers to stash temporary
values.
Change-Id: I98052e20671d0933201d45ec7a5affccd71ce08c
Signed-off-by: Jeenu Viswambharan <jeenu.viswambharan@arm.com>
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