From 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Sat, 16 Apr 2005 15:20:36 -0700 Subject: Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip! --- include/asm-ia64/sn/simulator.h | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 include/asm-ia64/sn/simulator.h (limited to 'include/asm-ia64/sn/simulator.h') diff --git a/include/asm-ia64/sn/simulator.h b/include/asm-ia64/sn/simulator.h new file mode 100644 index 000000000000..78eb4f869c8b --- /dev/null +++ b/include/asm-ia64/sn/simulator.h @@ -0,0 +1,27 @@ +/* + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + * Copyright (C) 2000-2004 Silicon Graphics, Inc. All rights reserved. + */ + +#ifndef _ASM_IA64_SN_SIMULATOR_H +#define _ASM_IA64_SN_SIMULATOR_H + +#include + +#ifdef CONFIG_IA64_SGI_SN_SIM + +#define SNMAGIC 0xaeeeeeee8badbeefL +#define IS_RUNNING_ON_SIMULATOR() ({long sn; asm("mov %0=cpuid[%1]" : "=r"(sn) : "r"(2)); sn == SNMAGIC;}) + +#define SIMULATOR_SLEEP() asm("nop.i 0x8beef") + +#else + +#define IS_RUNNING_ON_SIMULATOR() (0) +#define SIMULATOR_SLEEP() + +#endif + +#endif /* _ASM_IA64_SN_SIMULATOR_H */ -- cgit v1.2.3