[src/trunk]: src/sys/sys Add a __always_inline

[dsl <dsl%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/4d92268a1c03
branches:  trunk
changeset: 779551:4d92268a1c03
user:      dsl <dsl%NetBSD.org@localhost>
date:      Sat Jun 02 21:27:51 2012 +0000

description:
Add a __always_inline

diffstat:

 sys/sys/cdefs.h |  8 +++++++-
 1 files changed, 7 insertions(+), 1 deletions(-)

diffs (22 lines):

diff -r 89ab1266ab3c -r 4d92268a1c03 sys/sys/cdefs.h
--- a/sys/sys/cdefs.h   Sat Jun 02 20:50:41 2012 +0000
+++ b/sys/sys/cdefs.h   Sat Jun 02 21:27:51 2012 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: cdefs.h,v 1.98 2012/04/30 20:41:33 pgoyette Exp $      */
+/*     $NetBSD: cdefs.h,v 1.99 2012/06/02 21:27:51 dsl Exp $   */
 
 /*
  * Copyright (c) 1991, 1993
@@ -232,6 +232,12 @@
 #define        __noinline      /* nothing */
 #endif
 
+#if __GNUC_PREREQ__(3, 0)
+#define        __always_inline __attribute__((__always_inline__))
+#else
+#define        __always_inline /* nothing */
+#endif
+
 #if __GNUC_PREREQ__(4, 1)
 #define        __returns_twice __attribute__((__returns_twice__))
 #else