1 #ifndef __ASM_CRIS_ARCH_IRQFLAGS_H
2 #define __ASM_CRIS_ARCH_IRQFLAGS_H
4 #include <linux/types.h>
6 static inline unsigned long arch_local_save_flags(void)
9 asm volatile("move $ccr,%0" : "=rm" (flags) : : "memory");
13 static inline void arch_local_irq_disable(void)
15 asm volatile("di" : : : "memory");
18 static inline void arch_local_irq_enable(void)
20 asm volatile("ei" : : : "memory");
23 static inline unsigned long arch_local_irq_save(void)
25 unsigned long flags = arch_local_save_flags();
26 arch_local_irq_disable();
30 static inline void arch_local_irq_restore(unsigned long flags)
32 asm volatile("move %0,$ccr" : : "rm" (flags) : "memory");
35 static inline bool arch_irqs_disabled_flags(unsigned long flags)
37 return !(flags & (1 << 5));
40 static inline bool arch_irqs_disabled(void)
42 return arch_irqs_disabled_flags(arch_local_save_flags());
45 #endif /* __ASM_CRIS_ARCH_IRQFLAGS_H */