From 7985141bdc16f16d39c51b49195d424ba5223187 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Fri, 27 Oct 2006 15:16:00 +0000 Subject: [PATCH] (SINGLE_THREAD_P): Define to THREAD_SELF->header.multiple_threads. --- sysdeps/unix/sysv/linux/alpha/nptl/sysdep-cancel.h | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/sysdeps/unix/sysv/linux/alpha/nptl/sysdep-cancel.h b/sysdeps/unix/sysv/linux/alpha/nptl/sysdep-cancel.h index f3f7718..7e61d68 100644 --- a/sysdeps/unix/sysv/linux/alpha/nptl/sysdep-cancel.h +++ b/sysdeps/unix/sysv/linux/alpha/nptl/sysdep-cancel.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2003 Free Software Foundation, Inc. +/* Copyright (C) 2003, 2006 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -163,7 +163,13 @@ extern int __local_multiple_threads attribute_hidden; #else -# define SINGLE_THREAD_P (1) +# ifdef IS_IN_rtld +# define SINGLE_THREAD_P \ + __builtin_expect (THREAD_GETMEM (THREAD_SELF, \ + header.multiple_threads) == 0, 1) +# else +# define SINGLE_THREAD_P (1) +# endif # define NO_CANCELLATION 1 #endif -- 2.7.4