[src/trunk]: src/lib/libpthread Add __HAVE___LWP_GETTCB_FAST support (for mip...

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

details:   https://anonhg.NetBSD.org/src/rev/60af1bcf691c
branches:  trunk
changeset: 763309:60af1bcf691c
user:      matt <matt%NetBSD.org@localhost>
date:      Thu Mar 17 00:43:48 2011 +0000

description:
Add __HAVE___LWP_GETTCB_FAST support (for mips and powerpc).

diffstat:

 lib/libpthread/pthread_int.h |  8 ++++++--
 1 files changed, 6 insertions(+), 2 deletions(-)

diffs (22 lines):

diff -r 76d6986fdcd7 -r 60af1bcf691c lib/libpthread/pthread_int.h
--- a/lib/libpthread/pthread_int.h      Wed Mar 16 23:20:00 2011 +0000
+++ b/lib/libpthread/pthread_int.h      Thu Mar 17 00:43:48 2011 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: pthread_int.h,v 1.77 2011/03/16 12:39:44 joerg Exp $   */
+/*     $NetBSD: pthread_int.h,v 1.78 2011/03/17 00:43:48 matt Exp $    */
 
 /*-
  * Copyright (c) 2001, 2002, 2003, 2006, 2007, 2008 The NetBSD Foundation, Inc.
@@ -259,7 +259,11 @@
 static inline pthread_t __constfunc
 pthread__self(void)
 {
-       struct tls_tcb *tcb = __lwp_getprivate_fast();
+#ifdef __HAVE___LWP_GETTCB_FAST
+       struct tls_tcb * const tcb = __lwp_gettcb_fast();
+#else
+       struct tls_tcb * const tcb = __lwp_getprivate_fast();
+#endif
        return (pthread_t)tcb->tcb_pthread;
 }
 #elif 0 && defined(__HAVE___LWP_GETPRIVATE_FAST)