| /* |
| * 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 <linux/config.h> |
| |
| #define SNMAGIC 0xaeeeeeee8badbeefL |
| #define IS_MEDUSA() ({long sn; asm("mov %0=cpuid[%1]" : "=r"(sn) : "r"(2)); sn == SNMAGIC;}) |
| |
| #define SIMULATOR_SLEEP() asm("nop.i 0x8beef") |
| #define IS_RUNNING_ON_SIMULATOR() (sn_prom_type) |
| #define IS_RUNNING_ON_FAKE_PROM() (sn_prom_type == 2) |
| extern int sn_prom_type; /* 0=hardware, 1=medusa/realprom, 2=medusa/fakeprom */ |
| |
| #endif /* _ASM_IA64_SN_SIMULATOR_H */ |
