/* * Copyright (C) 2000, 2001 Paolo Alberelli * Copyright (C) 2003 Paul Mundt * Copyright (C) 2004 Richard Curnow * * 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. */ #ifndef __ASM_SH_BL_BIT_64_H #define __ASM_SH_BL_BIT_64_H #include <asm/processor.h> #define SR_BL_LL 0x0000000010000000LL static inline void set_bl_bit(void) { unsigned long long __dummy0, __dummy1 = SR_BL_LL; __asm__ __volatile__("getcon " __SR ", %0\n\t" "or %0, %1, %0\n\t" "putcon %0, " __SR "\n\t" : "=&r" (__dummy0) : "r" (__dummy1)); } static inline void clear_bl_bit(void) { unsigned long long __dummy0, __dummy1 = ~SR_BL_LL; __asm__ __volatile__("getcon " __SR ", %0\n\t" "and %0, %1, %0\n\t" "putcon %0, " __SR "\n\t" : "=&r" (__dummy0) : "r" (__dummy1)); } #endif /* __ASM_SH_BL_BIT_64_H */