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Commit 97d44b1f authored by Alexander Graf's avatar Alexander Graf Committed by Tom Rini
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arm: Introduce setjmp/longjmp



To quit an EFI application we will need logic to jump to the caller
of a function without returning from the function we called into,
so we need setjmp/longjmp functionality.

This patch introduces a trivial implementation of these that I
verified works on armv7, thumb2 and aarch64.

Signed-off-by: default avatarAlexander Graf <agraf@suse.de>
parent 145510cc
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