15 lines
436 B
C
15 lines
436 B
C
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#ifndef __GILBRALTAR_SYNCHRONIZE__
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#define __GILBRALTAR_SYNCHRONIZE__
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#define enable_fiqs() __asm__ __volatile("msr DAIFClr, #1")
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#define disable_fiqs() __asm__ __volatile("msr DAIFSet, #1")
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#define enable_irqs() __asm__ __volatile("msr DAIFClr, #2")
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#define disable_irqs() __asm__ __volatile("msr DAIFSet, #2")
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enum level { TASK, IRQ, FIQ };
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void gilbraltar_enter_critical(enum level);
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void gilbraltar_leave_critical(void);
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#endif
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