From e408880b8102768b2fb612a82589a143b04d6302 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Tue, 23 Mar 2004 10:01:06 +0000 Subject: Update. 2004-03-23 Ulrich Drepper * sysdeps/ia64/pt-machine.h (BUSY_WAIT_NOP): Define. * sysdeps/x86_64/pt-machine.h (BUSY_WAIT_NOP): Likewise. --- linuxthreads/sysdeps/ia64/pt-machine.h | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'linuxthreads/sysdeps/ia64') diff --git a/linuxthreads/sysdeps/ia64/pt-machine.h b/linuxthreads/sysdeps/ia64/pt-machine.h index ee489a7fc0..a04ae81e2c 100644 --- a/linuxthreads/sysdeps/ia64/pt-machine.h +++ b/linuxthreads/sysdeps/ia64/pt-machine.h @@ -1,6 +1,6 @@ /* Machine-dependent pthreads configuration and inline functions. IA-64 version. - Copyright (C) 1999, 2000, 2002, 2003 Free Software Foundation, Inc. + Copyright (C) 1999, 2000, 2002, 2003, 2004 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 @@ -127,4 +127,7 @@ testandset (int *spinlock) return ret; } +/* Indicate that we are looping. */ +#define BUSY_WAIT_NOP __asm__ ("hint @pause") + #endif /* pt-machine.h */ -- cgit v1.2.3-70-g09d2