tree fe87043a2d810dbb94fde139db4f6ea3da0e0a25
parent f419e6f63c5afea00d7c17ebf54f2d265f5c4d7e
author Zhigang Lu <zlu@ezchip.com> 1443579105 +0800
committer Chris Metcalf <cmetcalf@ezchip.com> 1451938171 -0500

tile/jump_label: add jump label support for TILE-Gx

Add the arch-specific code to support jump label for TILE-Gx. This
code shares NOP instruction with ftrace, so we move it to a common
header file.

Reviewed-by: Chris Metcalf <cmetcalf@ezchip.com>
Signed-off-by: Zhigang Lu <zlu@ezchip.com>
Signed-off-by: Chris Metcalf <cmetcalf@ezchip.com>