x86: signal: introduce helper macro is_ia32

Introduce new macro is_ia32 for unification of setup_rt_frame().
No effect in binary, compiler will optimize.

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 19:13:11 -07:00 • committed by Ingo Molnar
commit 455edbc423
2 changed files with 18 additions and 8 deletions