sparc: Handle negative offsets in arch_jump_label_transform
[ Upstream commit 9d9fa230 ] Additionally, if the offset will overflow the immediate for a ba,pt instruction, fall back on a standard ba to get an extra 3 bits. Signed-off-by: James Clarke <jrtc27@jrtc27.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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