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linux/arch/xtensa/include/asm/atomic.h
Max Filippov eda8dd1224 xtensa: use a14 instead of a15 in inline assembly 
a15 is a frame pointer in the call0 xtensa ABI, don't use it explicitly
in the inline assembly. Use a14 instead, as it has the same properties
as a15 w.r.t. window overflow.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
2021-10-18 22:19:34 -07:00

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