x86: signal_64.c: introduce helper function signr_convert()

This helper function is for unification of setup_rt_frame().
No effect in binary.

Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Hiroshi Shimamoto 2008-09-24 19:12:54 -07:00 • committed by Ingo Molnar
commit b94fd69827